diff --git a/.gitignore b/.gitignore
index 038e279..b45f41f 100644
--- a/.gitignore
+++ b/.gitignore
@@ -4,6 +4,12 @@ build
 repo/
 db_backups
 message.txt
+
+# macOS
+.DS_Store
+
+# Local Claude Code settings
+.claude/
 # Created by https://www.gitignore.io/api/node
 # Edit at https://www.gitignore.io/?templates=node
 
diff --git a/public/asset-manifest.json b/public/asset-manifest.json
index 777e8ec..b0a3ce9 100644
--- a/public/asset-manifest.json
+++ b/public/asset-manifest.json
@@ -1,6 +1,6 @@
 {
-  "core.min.js": "core.3db744fc07.min.js",
-  "vendor.min.js": "vendor.09f02f70c0.min.js",
+  "core.min.js": "core.6332b3c288.min.js",
+  "vendor.min.js": "vendor.d7d972f465.min.js",
   "mermaid.min.js": "mermaid.f848a72d16.min.js",
   "all.min.css": "all.1a9babcb45.min.css"
 }
\ No newline at end of file
diff --git a/public/i18n/locale-en.json b/public/i18n/locale-en.json
index 8041325..1ff3bf1 100644
--- a/public/i18n/locale-en.json
+++ b/public/i18n/locale-en.json
@@ -10,6 +10,7 @@
     "user_not_found": "The requested user could not be found.",
     "user_banned": "Your account has been banned. Contact the admin for more information.",
     "repo_access_limited": "GitHub blocked access because the repository's organization restricts third-party OAuth apps. Ask an org owner to approve Anonymous GitHub under Settings → Third-party Access → OAuth app policy, or anonymize a personal fork instead.",
+    "repo_saml_enforcement": "The repository's organization enforces SAML single sign-on. Authorize your token for that organization (GitHub → Settings → Applications, or re-run the org's SSO sign-in), then retry. Alternatively, anonymize a personal fork.",
     "repo_not_found": "The repository was not found on GitHub. Check the URL and spelling, make sure you are signed in to the account that can see it, and confirm the repo isn't hidden under an org that restricts third-party app access.",
     "repo_empty": "The selected branch has no commits on GitHub. Push at least one commit, or pick a different branch, then retry.",
     "repo_not_accessible": "Anonymous GitHub cannot access this repository. Verify the repository exists and that Anonymous GitHub has been authorized for the owning organization.",
@@ -52,6 +53,7 @@
     "path_not_specified": "A file path must be specified.",
     "path_not_defined": "The file path has not been resolved yet.",
     "invalid_file_path": "The requested file path is not valid.",
+    "invalid_request": "The request is missing required fields or is malformed.",
     "no_file_selected": "Please select a file.",
     "file_not_found": "The requested file is not found.",
     "file_not_accessible": "The requested file is not accessible.",
diff --git a/public/partials/explorer.htm b/public/partials/explorer.htm
index 9947490..1aabcde 100644
--- a/public/partials/explorer.htm
+++ b/public/partials/explorer.htm
@@ -88,7 +88,8 @@
           ng-href="{{url}}"
           target="__self"
           class="btn btn-sm"
-          aria-label="Raw"
+          aria-label="View raw current file"
+          title="View the raw content of the current file"
           ><i class="fas fa-file-alt"></i><span class="d-none d-md-inline"> Raw</span></a
         >
         <a
@@ -96,7 +97,8 @@
           ng-href="{{url}}&download=true"
           target="__self"
           class="btn btn-sm"
-          aria-label="Download"
+          aria-label="Download current file"
+          title="Download the current file"
           ><i class="fas fa-download"></i><span class="d-none d-md-inline"> Download</span></a
         >
         <a
@@ -104,8 +106,9 @@
           ng-href="/api/repo/{{repoId}}/zip"
           target="__self"
           class="btn btn-sm"
-          aria-label="Download ZIP"
-          ><i class="fas fa-file-archive"></i><span class="d-none d-md-inline"> ZIP</span></a
+          aria-label="Download full repository as ZIP"
+          title="Download the full repository as a ZIP archive"
+          ><i class="fas fa-file-archive"></i><span class="d-none d-md-inline"> Full repo ZIP</span></a
         >
         <a
           ng-if="options.hasWebsite"
diff --git a/public/script/app.js b/public/script/app.js
index 1cc1c0d..f164cd1 100644
--- a/public/script/app.js
+++ b/public/script/app.js
@@ -88,13 +88,13 @@ angular
           controller: "claimController",
           title: "Claim an anonymization – Anonymous GitHub",
         })
-        .when("/pr/:pullRequestId", {
+        .when("/pr/:pullRequestId/:path*?", {
           templateUrl: "/partials/pullRequest.htm",
           controller: "pullRequestController",
           title: "Anonymous pull request – Anonymous GitHub",
           reloadOnUrl: false,
         })
-        .when("/gist/:gistId", {
+        .when("/gist/:gistId/:path*?", {
           templateUrl: "/partials/gist.htm",
           controller: "gistController",
           title: "Anonymous gist – Anonymous GitHub",
@@ -593,6 +593,23 @@ angular
               return str.replace(/&/g, "&amp;").replace(/</g, "&lt;").replace(/>/g, "&gt;").replace(/"/g, "&quot;");
             }
 
+            // Escape a value for safe interpolation into a single-quoted
+            // AngularJS expression string (e.g. ng-click="openFolder('...')")
+            // that itself sits inside a double-quoted HTML attribute which is
+            // later $compile()d. Backslash/quote are escaped at the Angular
+            // string level; &<>" are HTML-encoded for the attribute. Without
+            // this a file name like `');$emit(...)//` would break out of the
+            // expression string and execute (DOM XSS, CWE-79).
+            function escapeNgString(str) {
+              return String(str)
+                .replace(/\\/g, "\\\\")
+                .replace(/'/g, "\\'")
+                .replace(/&/g, "&amp;")
+                .replace(/</g, "&lt;")
+                .replace(/>/g, "&gt;")
+                .replace(/"/g, "&quot;");
+            }
+
             function buildSearchFilter() {
               const results = $scope.searchResults;
               if (!results || !results.length) return null;
@@ -675,11 +692,12 @@ angular
                   cssClasses.push("truncated");
                 }
 
+                const ngPath = escapeNgString(path);
                 output += `<li class="${cssClasses.join(
                   " "
-                )}" ng-class="{active: isActive('${path}'), open: ${filterSet ? "opens['" + path + "'] !== false" : "opens['" + path + "']"}}" title="${escapeHtml(sizeTitle)}">`;
+                )}" ng-class="{active: isActive('${ngPath}'), open: ${filterSet ? "opens['" + ngPath + "'] !== false" : "opens['" + ngPath + "']"}}" title="${escapeHtml(sizeTitle)}">`;
                 if (dir) {
-                  output += `<a ng-click="openFolder('${path}', $event)"><span class="tree-toggle"></span><span class="tree-icon-folder"></span><span class="tree-name">${escapeHtml(name)}</span>`;
+                  output += `<a ng-click="openFolder('${ngPath}', $event)"><span class="tree-toggle"></span><span class="tree-icon-folder"></span><span class="tree-name">${escapeHtml(name)}</span>`;
                   if (truncated) {
                     output += `<span class="truncated-warning" title="{{ 'WARNINGS.folder_truncated' | translate }}"><i class="fas fa-exclamation-triangle"></i></span>`;
                   }
@@ -911,7 +929,13 @@ angular
               const notebook = nb.parse(json);
               try {
                 $element.html("");
-                $element.append(notebook.render());
+                // notebook.render() turns notebook JSON (markdown cells, cell
+                // outputs) into HTML without sanitising it — a malicious
+                // notebook could embed <script>/onerror handlers that execute
+                // in the viewer's browser (XSS, CWE-79). Run the rendered
+                // output through DOMPurify before inserting it.
+                const rendered = notebook.render();
+                $element.html(DOMPurify.sanitize(rendered));
                 Prism.highlightAll();
               } catch (error) {
                 $element.html("Unable to render the notebook.");
@@ -3118,6 +3142,12 @@ angular
         $http.get(`/api/gist/${$scope.gistId}/content`).then(
           (res) => {
             $scope.details = res.data;
+            // Pick the default tab once the content is loaded. The ng-init in
+            // the template runs before this async response arrives (details is
+            // still null then), so without this a files-only gist would default
+            // to the hidden "comments" tab and render blank.
+            const hasFiles = res.data && res.data.files && res.data.files.length;
+            $scope.tabState = { active: hasFiles ? "files" : "comments" };
             if (callback) callback(res.data);
           },
           (err) => {
diff --git a/public/script/core.min.js b/public/script/core.min.js
index daaec54..954039e 100644
--- a/public/script/core.min.js
+++ b/public/script/core.min.js
@@ -6,5 +6,5 @@ ${e}</blockquote>
 `}table(e,t){return"<table>\n<thead>\n"+e+"</thead>\n"+(t=t&&`<tbody>${t}</tbody>`)+"</table>\n"}tablerow(e){return`<tr>
 ${e}</tr>
 `}tablecell(e,t){var i=t.header?"th":"td";return(t.align?`<${i} align="${t.align}">`:`<${i}>`)+e+`</${i}>
-`}strong(e){return`<strong>${e}</strong>`}em(e){return`<em>${e}</em>`}codespan(e){return`<code>${e}</code>`}br(){return"<br>"}del(e){return`<del>${e}</del>`}link(e,t,i){var n=c(e);if(null===n)return i;let s='<a href="'+(e=n)+'"';return t&&(s+=' title="'+t+'"'),s+=">"+i+"</a>"}image(e,t,i){var n=c(e);if(null===n)return i;let s=`<img src="${e=n}" alt="${i}"`;return t&&(s+=` title="${t}"`),s+=">"}text(e){return e}}class O{strong(e){return e}em(e){return e}codespan(e){return e}del(e){return e}html(e){return e}text(e){return e}link(e,t,i){return""+i}image(e,t,i){return""+i}br(){return""}}class D{options;renderer;textRenderer;constructor(e){this.options=e||t.defaults,this.options.renderer=this.options.renderer||new A,this.renderer=this.options.renderer,this.renderer.options=this.options,this.textRenderer=new O}static parse(e,t){return new D(t).parse(e)}static parseInline(e,t){return new D(t).parseInline(e)}parse(n,s=!0){let o="";for(let i=0;i<n.length;i++){var a=n[i];if(this.options.extensions&&this.options.extensions.renderers&&this.options.extensions.renderers[a.type]){const n=a,s=this.options.extensions.renderers[n.type].call({parser:this},n);if(!1!==s||!["space","hr","heading","code","table","blockquote","list","html","paragraph","text"].includes(n.type)){o+=s||"";continue}}switch(a.type){case"space":continue;case"hr":o+=this.renderer.hr();continue;case"heading":{const n=a;o+=this.renderer.heading(this.parseInline(n.tokens),n.depth,this.parseInline(n.tokens,this.textRenderer).replace(F,(e,t)=>"colon"===(t=t.toLowerCase())?":":"#"===t.charAt(0)?"x"===t.charAt(1)?String.fromCharCode(parseInt(t.substring(2),16)):String.fromCharCode(+t.substring(1)):""));continue}case"code":{const n=a;o+=this.renderer.code(n.text,n.lang,!!n.escaped);continue}case"table":{const n=a;let e="",t="";for(let e=0;e<n.header.length;e++)t+=this.renderer.tablecell(this.parseInline(n.header[e].tokens),{header:!0,align:n.align[e]});e+=this.renderer.tablerow(t);let i="";for(let e=0;e<n.rows.length;e++){const o=n.rows[e];t="";for(let e=0;e<o.length;e++)t+=this.renderer.tablecell(this.parseInline(o[e].tokens),{header:!1,align:n.align[e]});i+=this.renderer.tablerow(t)}o+=this.renderer.table(e,i);continue}case"blockquote":{const n=a,s=this.parse(n.tokens);o+=this.renderer.blockquote(s);continue}case"list":{const n=a,s=n.ordered,e=n.start,r=n.loose;let i="";for(let t=0;t<n.items.length;t++){const o=n.items[t],c=o.checked,u=o.task;let e="";if(o.task){const n=this.renderer.checkbox(!!c);r?0<o.tokens.length&&"paragraph"===o.tokens[0].type?(o.tokens[0].text=n+" "+o.tokens[0].text,o.tokens[0].tokens&&0<o.tokens[0].tokens.length&&"text"===o.tokens[0].tokens[0].type&&(o.tokens[0].tokens[0].text=n+" "+o.tokens[0].tokens[0].text)):o.tokens.unshift({type:"text",text:n+" "}):e+=n+" "}e+=this.parse(o.tokens,r),i+=this.renderer.listitem(e,u,!!c)}o+=this.renderer.list(i,s,e);continue}case"html":{const n=a;o+=this.renderer.html(n.text,n.block);continue}case"paragraph":{const n=a;o+=this.renderer.paragraph(this.parseInline(n.tokens));continue}case"text":{let e=a,t=e.tokens?this.parseInline(e.tokens):e.text;for(;i+1<n.length&&"text"===n[i+1].type;)e=n[++i],t+="\n"+(e.tokens?this.parseInline(e.tokens):e.text);o+=s?this.renderer.paragraph(t):t;continue}default:{const n='Token with "'+a.type+'" type was not found.';if(this.options.silent)return console.error(n),"";throw new Error(n)}}}return o}parseInline(t,i){i=i||this.renderer;let n="";for(let e=0;e<t.length;e++){var s=t[e];if(this.options.extensions&&this.options.extensions.renderers&&this.options.extensions.renderers[s.type]){const t=this.options.extensions.renderers[s.type].call({parser:this},s);if(!1!==t||!["escape","html","link","image","strong","em","codespan","br","del","text"].includes(s.type)){n+=t||"";continue}}switch(s.type){case"escape":{const t=s;n+=i.text(t.text);break}case"html":{const t=s;n+=i.html(t.text);break}case"link":{const t=s;n+=i.link(t.href,t.title,this.parseInline(t.tokens,i));break}case"image":{const t=s;n+=i.image(t.href,t.title,t.text);break}case"strong":{const t=s;n+=i.strong(this.parseInline(t.tokens,i));break}case"em":{const t=s;n+=i.em(this.parseInline(t.tokens,i));break}case"codespan":{const t=s;n+=i.codespan(t.text);break}case"br":n+=i.br();break;case"del":{const t=s;n+=i.del(this.parseInline(t.tokens,i));break}case"text":{const t=s;n+=i.text(t.text);break}default:{const t='Token with "'+s.type+'" type was not found.';if(this.options.silent)return console.error(t),"";throw new Error(t)}}}return n}}class N{options;constructor(e){this.options=e||t.defaults}static passThroughHooks=new Set(["preprocess","postprocess","processAllTokens"]);preprocess(e){return e}postprocess(e){return e}processAllTokens(e){return e}}class ce{defaults={async:!1,breaks:!1,extensions:null,gfm:!0,hooks:null,pedantic:!1,renderer:null,silent:!1,tokenizer:null,walkTokens:null};options=this.setOptions;parse=this.#e(T.lex,D.parse);parseInline=this.#e(T.lexInline,D.parseInline);Parser=D;Renderer=A;TextRenderer=O;Lexer=T;Tokenizer=p;Hooks=N;constructor(...e){this.use(...e)}walkTokens(t,i){let n=[];for(const e of t)switch(n=n.concat(i.call(this,e)),e.type){case"table":{const t=e;for(const s of t.header)n=n.concat(this.walkTokens(s.tokens,i));for(const o of t.rows)for(const t of o)n=n.concat(this.walkTokens(t.tokens,i));break}case"list":{const t=e;n=n.concat(this.walkTokens(t.items,i));break}default:{const t=e;this.defaults.extensions?.childTokens?.[t.type]?this.defaults.extensions.childTokens[t.type].forEach(e=>{e=t[e].flat(1/0);n=n.concat(this.walkTokens(e,i))}):t.tokens&&(n=n.concat(this.walkTokens(t.tokens,i)))}}return n}use(...e){const l=this.defaults.extensions||{renderers:{},childTokens:{}};return e.forEach(e=>{const t={...e};if(t.async=this.defaults.async||t.async||!1,e.extensions&&(e.extensions.forEach(i=>{if(!i.name)throw new Error("extension name required");if("renderer"in i){const n=l.renderers[i.name];l.renderers[i.name]=n?function(...e){let t=i.renderer.apply(this,e);return t=!1===t?n.apply(this,e):t}:i.renderer}if("tokenizer"in i){if(!i.level||"block"!==i.level&&"inline"!==i.level)throw new Error("extension level must be 'block' or 'inline'");var e=l[i.level];e?e.unshift(i.tokenizer):l[i.level]=[i.tokenizer],i.start&&("block"===i.level?l.startBlock?l.startBlock.push(i.start):l.startBlock=[i.start]:"inline"===i.level&&(l.startInline?l.startInline.push(i.start):l.startInline=[i.start]))}"childTokens"in i&&i.childTokens&&(l.childTokens[i.name]=i.childTokens)}),t.extensions=l),e.renderer){const l=this.defaults.renderer||new A(this.defaults);for(const t in e.renderer){if(!(t in l))throw new Error(`renderer '${t}' does not exist`);if("options"!==t){const i=t,n=e.renderer[i],s=l[i];l[i]=(...e)=>{let t=n.apply(l,e);return(t=!1===t?s.apply(l,e):t)||""}}}t.renderer=l}if(e.tokenizer){const l=this.defaults.tokenizer||new p(this.defaults);for(const t in e.tokenizer){if(!(t in l))throw new Error(`tokenizer '${t}' does not exist`);if(!["options","rules","lexer"].includes(t)){const o=t,a=e.tokenizer[o],r=l[o];l[o]=(...e)=>{let t=a.apply(l,e);return t=!1===t?r.apply(l,e):t}}}t.tokenizer=l}if(e.hooks){const l=this.defaults.hooks||new N;for(const t in e.hooks){if(!(t in l))throw new Error(`hook '${t}' does not exist`);if("options"!==t){const c=t,u=e.hooks[c],h=l[c];N.passThroughHooks.has(t)?l[c]=e=>{return this.defaults.async?Promise.resolve(u.call(l,e)).then(e=>h.call(l,e)):(e=u.call(l,e),h.call(l,e))}:l[c]=(...e)=>{let t=u.apply(l,e);return t=!1===t?h.apply(l,e):t}}}t.hooks=l}if(e.walkTokens){const l=this.defaults.walkTokens,g=e.walkTokens;t.walkTokens=function(e){let t=[];return t.push(g.call(this,e)),t=l?t.concat(l.call(this,e)):t}}this.defaults={...this.defaults,...t}}),this}setOptions(e){return this.defaults={...this.defaults,...e},this}lexer(e,t){return T.lex(e,t??this.defaults)}parser(e,t){return D.parse(e,t??this.defaults)}#e(s,o){return(i,t)=>{const e={...t},n={...this.defaults,...e};!0===this.defaults.async&&!1===e.async&&(n.silent||console.warn("marked(): The async option was set to true by an extension. The async: false option sent to parse will be ignored."),n.async=!0);t=this.#t(!!n.silent,!!n.async);if(null==i)return t(new Error("marked(): input parameter is undefined or null"));if("string"!=typeof i)return t(new Error("marked(): input parameter is of type "+Object.prototype.toString.call(i)+", string expected"));if(n.hooks&&(n.hooks.options=n),n.async)return Promise.resolve(n.hooks?n.hooks.preprocess(i):i).then(e=>s(e,n)).then(e=>n.hooks?n.hooks.processAllTokens(e):e).then(e=>n.walkTokens?Promise.all(this.walkTokens(e,n.walkTokens)).then(()=>e):e).then(e=>o(e,n)).then(e=>n.hooks?n.hooks.postprocess(e):e).catch(t);try{n.hooks&&(i=n.hooks.preprocess(i));let e=s(i,n),t=(n.hooks&&(e=n.hooks.processAllTokens(e)),n.walkTokens&&this.walkTokens(e,n.walkTokens),o(e,n));return t=n.hooks?n.hooks.postprocess(t):t}catch(e){return t(e)}}}#t(t,i){return e=>{if(e.message+="\nPlease report this to https://github.com/markedjs/marked.",t){const t="<p>An error occurred:</p><pre>"+a(e.message+"",!0)+"</pre>";return i?Promise.resolve(t):t}if(i)return Promise.reject(e);throw e}}}const I=new ce;function L(e,t){return I.parse(e,t)}L.options=L.setOptions=function(e){return I.setOptions(e),i(L.defaults=I.defaults),L},L.getDefaults=e,L.defaults=t.defaults,L.use=function(...e){return I.use(...e),i(L.defaults=I.defaults),L},L.walkTokens=function(e,t){return I.walkTokens(e,t)},L.parseInline=I.parseInline,L.Parser=D,L.parser=D.parse,L.Renderer=A,L.TextRenderer=O,L.Lexer=T,L.lexer=T.lex,L.Tokenizer=p,L.Hooks=N;var u=(L.parse=L).options,ue=L.setOptions,he=L.use,ge=L.walkTokens,le=L.parseInline,pe=L,me=D.parse,fe=T.lex;t.Hooks=N,t.Lexer=T,t.Marked=ce,t.Parser=D,t.Renderer=A,t.TextRenderer=O,t.Tokenizer=p,t.getDefaults=e,t.lexer=fe,t.marked=L,t.options=u,t.parse=pe,t.parseInline=le,t.parser=me,t.setOptions=ue,t.use=he,t.walkTokens=ge}),function(e,t){"object"==typeof exports&&"undefined"!=typeof module?module.exports=t():"function"==typeof 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 `},marked.setOptions({renderer:i,pedantic:!1,gfm:!0,breaks:!1,sanitize:!1,smartLists:!0,smartypants:!1,xhtml:!1,headerIds:!1,katex:katex}),t&&marked.use(baseUrl(t)),marked.use(markedKatex({throwOnError:!1})),marked.use(markedMermaid()),DOMPurify.sanitize(marked.parse(e,{renderer:i}))}
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diff --git a/public/script/external/marked-mermaid.js b/public/script/external/marked-mermaid.js
index 51266fa..f8d6026 100644
--- a/public/script/external/marked-mermaid.js
+++ b/public/script/external/marked-mermaid.js
@@ -39,7 +39,12 @@ function markedMermaid(options) {
               mermaid.initialize({
                 startOnLoad: false,
                 theme: 'default',
-                securityLevel: 'loose'
+                // 'strict' keeps Mermaid's own HTML/script sanitisation and
+                // disables click-binding callbacks. 'loose' (the previous
+                // value) lets diagram syntax inject clickable elements with
+                // JavaScript handlers that run in the viewer's browser
+                // (XSS, CWE-79).
+                securityLevel: 'strict'
               });
               window.mermaidInitialized = true;
             }
diff --git a/public/script/utils.js b/public/script/utils.js
index 08c4467..dc20514 100644
--- a/public/script/utils.js
+++ b/public/script/utils.js
@@ -54,12 +54,21 @@ function urlRel2abs(
 ) {
   /* Only accept commonly trusted protocols:
    * Only data-image URLs are accepted, Exotic flavours (escaped slash,
-   * html-entitied characters) are not supported to keep the function fast */
+   * html-entitied characters) are not supported to keep the function fast.
+   * "javascript:" is intentionally NOT allowed — returning such a URL
+   * unchanged would let it reach an href attribute and execute on click
+   * (XSS, CWE-79). */
   if (
-    /^(https?|file|ftps?|mailto|javascript|data:image\/[^;]{2,9};):/i.test(url)
+    /^(https?|file|ftps?|mailto|data:image\/[^;]{2,9};):/i.test(url)
   ) {
     return url; //Url is already absolute
   }
+  // Block any other explicit scheme (javascript:, vbscript:, data:text/html,
+  // …) so it can't slip through as an "absolute" URL via the relative-path
+  // handling below.
+  if (/^\s*[a-z][a-z0-9+.-]*:/i.test(url)) {
+    return "";
+  }
 
   if (url.substring(0, 2) == "//") return location.protocol + url;
   else if (url.charAt(0) == "/") return baseUrl + url;
diff --git a/public/script/vendor.min.js b/public/script/vendor.min.js
index a28a2e2..3cf8aae 100644
--- a/public/script/vendor.min.js
+++ b/public/script/vendor.min.js
@@ -1 +1 @@
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te(){this.name="DeviceCMYK",this.numComps=4,this.defaultColor=new Float32Array([0,0,0,1])}function ne(e,t,n){this.name="Lab",this.numComps=3,this.defaultColor=new Float32Array([0,0,0]),e||A("WhitePoint missing - required for color space Lab"),t=t||[0,0,0],n=n||[-100,100,-100,100],this.XW=e[0],this.YW=e[1],this.ZW=e[2],this.amin=n[0],this.amax=n[1],this.bmin=n[2],this.bmax=n[3],this.XB=t[0],this.YB=t[1],this.ZB=t[2],(this.XW<0||this.ZW<0||1!==this.YW)&&A("Invalid WhitePoint components, no fallback available"),(this.XB<0||this.YB<0||this.ZB<0)&&(m("Invalid BlackPoint, falling back to default"),this.XB=this.YB=this.ZB=0),(this.amin>this.amax||this.bmin>this.bmax)&&(m("Invalid Range, falling back to defaults"),this.amin=-100,this.amax=100,this.bmin=-100,this.bmax=100)}function ie(e,t,n,i,r,s){var o=t[n],a=t[n+1];t=t[n+2],!1!==i&&(o=0+100*o/i,a=e.amin+a*(e.amax-e.amin)/i,t=e.bmin+t*(e.bmax-e.bmin)/i),a=a>e.amax?e.amax:a<e.amin?e.amin:a,o=(i=(o+16)/116)-(t=t>e.bmax?e.bmax:t<e.bmin?e.bmin:t)/200,a=e.XW*we(i+a/500),i=e.YW*we(i),o=e.ZW*we(o),a=e.ZW<1?(e=3.1339*a+-1.617*i+-.4906*o,t=-.9785*a+1.916*i+.0333*o,.072*a+-.229*i+1.4057*o):(e=3.2406*a+-1.5372*i+-.4986*o,t=-.9689*a+1.8758*i+.0415*o,.0557*a+-.204*i+1.057*o),r[s]=255*Math.sqrt(e<0?0:1<e?1:e),r[s+1]=255*Math.sqrt(t<0?0:1<t?1:t),r[s+2]=255*Math.sqrt(a<0?0:1<a?1:a)}function k(){A("should not call Pattern constructor")}function re(e,t,n,i,r){this.matrix=t,this.coordsArr=e.get("Coords"),this.shadingType=e.get("ShadingType"),this.type="Pattern",this.ctx=r,t=e.get("ColorSpace","CS"),this.cs=t=S.parse(t,n,i),i=0;var s,o,a,l,c=1,h=(e.has("Domain")&&(i=(r=e.get("Domain"))[0],c=r[1]),r=!1);if(e.has("Extend")&&(r=(h=e.get("Extend"))[0],h=h[1]),3!==this.shadingType||r&&h||(p=this.coordsArr[0],s=this.coordsArr[1],o=this.coordsArr[2],a=this.coordsArr[3],l=this.coordsArr[4],o<=(d=this.coordsArr[5])+(p=Math.sqrt((p-a)*(p-a)+(s-l)*(s-l)))&&d<=o+p&&g("Unsupported radial gradient.")),this.extendStart=r,this.extendEnd=h,f(o=e.get("Function"))){for(var u=[],d=0,p=o.length;d<p;d++)F(s=n.fetchIfRef(o[d]))||A("Invalid function"),u.push($.parse(n,s));o=function(e){for(var t=[],n=0,i=u.length;n<i;n++)t.push(u[n](e)[0]);return t}}else F(o)||A("Invalid function"),o=$.parse(n,o);if(p=(d=c-i)/10,n=this.colorStops=[],c<=i||p<=0)m("Bad shading domain.");else{for(s=i;s<=c;s+=p)a=t.getRgb(o([s]),0),a=M.makeCssRgb(a),n.push([(s-i)/d,a]);i="transparent",e.has("Background")&&(a=t.getRgb(e.get("Background"),0),i=M.makeCssRgb(a)),r||(n.unshift([0,i]),n[1][0]+=C.SMALL_NUMBER),h||(n[n.length-1][0]-=C.SMALL_NUMBER,n.push([1,i])),this.colorStops=n}}function se(){this.type="Pattern"}function oe(e,t,n,i,r,s){this.name=e[1][0].name,this.operatorList=e[2],this.matrix=e[3]||[1,0,0,1,0,0],this.bbox=e[4],this.xstep=e[5],this.ystep=e[6],this.paintType=e[7],this.tilingType=e[8],this.color=t,this.objs=i,this.commonObjs=r,this.baseTransform=s,this.type="Pattern",this.ctx=n}function ae(){this.cache={},this.total=0}function le(e){this.stack=e||[]}x.prototype={getRgb:function(){A("Should not call ColorSpace.getRgb")},getRgbItem:function(){A("Should not call ColorSpace.getRgbItem")},getRgbBuffer:function(){A("Should not call ColorSpace.getRgbBuffer")},getOutputLength:function(){A("Should not call ColorSpace.getOutputLength")},isPassthrough:function(){return!1},createRgbBuffer:function(e,t,n,i){if(this.isPassthrough(i))return e.subarray(t);var r=new Uint8Array(3*n),s=1<<i;if(1===this.numComps&&s<n&&"DeviceGray"!==this.name&&"DeviceRGB"!==this.name){for(var o=new(i<=8?Uint8Array:Uint16Array)(s),a=0;a<s;a++)o[a]=a;var l=new Uint8Array(3*s);for(this.getRgbBuffer(o,0,s,l,0,i),a=i=0;a<n;++a)s=3*e[t++],r[i++]=l[s],r[i++]=l[s+1],r[i++]=l[s+2]}else this.getRgbBuffer(e,t,n,r,0,i);return r},usesZeroToOneRange:!0},x.parse=function(e,t,n){return(e=x.parseToIR(e,t,n))instanceof ue?e:x.fromIR(e)},x.fromIR=function(e){switch(t=f(e)?e[0]:e){case"DeviceGrayCS":return this.singletons.gray;case"DeviceRgbCS":return this.singletons.rgb;case"DeviceCmykCS":return this.singletons.cmyk;case"PatternCS":return e=(e=e[1])&&x.fromIR(e),new de(e);case"IndexedCS":var t=e[2],n=e[3];return new pe(x.fromIR(e[1]),t,n);case"AlternateCS":return t=e[3],new ue(e[1],x.fromIR(e[2]),$.fromIR(t));case"LabCS":return new ce(e[1].WhitePoint,e[1].BlackPoint,e[1].Range);default:A("Unkown name "+t)}return null},x.parseToIR=function(e,t,n){if(h(e)&&s(r=n.get("ColorSpace"))&&(r=r.get(e.name))&&(e=r),h(e=t.fetchIfRef(e)))switch(this.mode=r=e.name,r){case"DeviceGray":case"G":return"DeviceGrayCS";case"DeviceRGB":case"RGB":return"DeviceRgbCS";case"DeviceCMYK":case"CMYK":return"DeviceCmykCS";case"Pattern":return["PatternCS",null];default:A("unrecognized colorspace "+r)}else if(f(e))switch(this.mode=r=e[0].name,r){case"DeviceGray":case"G":return"DeviceGrayCS";case"DeviceRGB":case"RGB":return"DeviceRgbCS";case"DeviceCMYK":case"CMYK":return"DeviceCmykCS";case"CalGray":return"DeviceGrayCS";case"CalRGB":return"DeviceRgbCS";case"ICCBased":if(1==(r=t.fetchIfRef(e[1]).dict.get("N")))return"DeviceGrayCS";if(3==r)return"DeviceRgbCS";if(4==r)return"DeviceCmykCS";break;case"Pattern":return["PatternCS",e=(e=e[1])&&x.parseToIR(e,t,n)];case"Indexed":case"I":return["IndexedCS",n=x.parseToIR(e[1],t,n),r=e[2]+1,t=a(t=t.fetchIfRef(e[3]))?t.getBytes():t];case"Separation":case"DeviceN":var i=e[1],r=1;return h(i)?r=1:f(i)&&(r=i.length),["AlternateCS",r,n=x.parseToIR(e[2],t,n),t=$.getIR(t,t.fetchIfRef(e[3]))];case"Lab":return["LabCS",e[1].getAll()];default:A('unimplemented color space object "'+r+'"')}else A('unrecognized color space object: "'+e+'"');return null},x.isDefaultDecode=function(e,t){if(e)if(2*t!==e.length)g("The decode map is not the correct length");else for(var n=0,i=e.length;n<i;n+=2)if(0!==e[n]||1!=e[n+1])return!1;return!0},x.singletons={get gray(){return e(this,"gray",new me)},get rgb(){return e(this,"rgb",new ge)},get cmyk(){return e(this,"cmyk",new fe)}};var ce,he,S=x,ue=(Y.prototype={getRgb:function(e,t){var n=new Uint8Array(3);return this.getRgbItem(e,t,n,0),n},getRgbItem:function(e,t,n,i){e="subarray"in e?e.subarray(t,t+this.numComps):Array.prototype.slice.call(e,t,t+this.numComps),e=this.tintFn(e),this.base.getRgbItem(e,0,n,i)},getRgbBuffer:function(e,t,n,i,r,s){var o=this.tintFn,a=this.base;s=1/((1<<s)-1);for(var l=a.numComps,c=a.usesZeroToOneRange,h=a.isPassthrough(8)||!c,u=h?r:0,d=h?i:new Uint8Array(l*n),p=this.numComps,m=new Float32Array(p),g=0;g<n;g++){for(var f=0;f<p;f++)m[f]=e[t++]*s;var w=o(m);if(c)for(f=0;f<l;f++)d[u++]=255*w[f];else a.getRgbItem(w,0,d,u),u+=l}h||a.getRgbBuffer(d,0,n,i,r,8)},getOutputLength:function(e){return this.base.getOutputLength(e*this.base.numComps/this.numComps)},isPassthrough:S.prototype.isPassthrough,createRgbBuffer:S.prototype.createRgbBuffer,isDefaultDecode:function(e){return S.isDefaultDecode(e,this.numComps)},usesZeroToOneRange:!0},Y),de=(X.prototype={},X),pe=(J.prototype={getRgb:function(e,t){return this.base.getRgb(this.lookup,e[t]*this.base.numComps)},getRgbItem:function(e,t,n,i){this.base.getRgbItem(this.lookup,e[t]*this.base.numComps,n,i)},getRgbBuffer:function(e,t,n,i,r){for(var s=this.base,o=s.numComps,a=s.getOutputLength(o),l=this.lookup,c=0;c<n;++c){var h=e[t++]*o;s.getRgbBuffer(l,h,1,i,r,8),r+=a}},getOutputLength:function(e){return this.base.getOutputLength(e*this.base.numComps)},isPassthrough:S.prototype.isPassthrough,createRgbBuffer:S.prototype.createRgbBuffer,isDefaultDecode:function(){return!0},usesZeroToOneRange:!0},J),me=(Q.prototype={getRgb:function(e,t){var n=new Uint8Array(3);return this.getRgbItem(e,t,n,0),n},getRgbItem:function(e,t,n,i){e=255*e[t]|0,n[i]=n[i+1]=n[i+2]=e<0?0:255<e?255:e},getRgbBuffer:function(e,t,n,i,r,s){s=255/((1<<s)-1);for(var o=0;o<n;++o){var a=s*e[t++]|0;i[r++]=a,i[r++]=a,i[r++]=a}},getOutputLength:function(e){return 3*e},isPassthrough:S.prototype.isPassthrough,createRgbBuffer:S.prototype.createRgbBuffer,isDefaultDecode:function(e){return S.isDefaultDecode(e,this.numComps)},usesZeroToOneRange:!0},Q),ge=(Z.prototype={getRgb:function(e,t){var n=new Uint8Array(3);return this.getRgbItem(e,t,n,0),n},getRgbItem:function(e,t,n,i){var r=255*e[t]|0,s=255*e[t+1]|0;e=255*e[t+2]|0,n[i]=r<0?0:255<r?255:r,n[i+1]=s<0?0:255<s?255:s,n[i+2]=e<0?0:255<e?255:e},getRgbBuffer:function(e,t,n,i,r,s){if(n*=3,8==s)i.set(e.subarray(t,t+n),r);else{s=255/((1<<s)-1);for(var o=0;o<n;++o)i[r++]=s*e[t++]|0}},getOutputLength:function(e){return e},isPassthrough:function(e){return 8==e},createRgbBuffer:S.prototype.createRgbBuffer,isDefaultDecode:function(e){return S.isDefaultDecode(e,this.numComps)},usesZeroToOneRange:!0},Z),fe=(te.prototype={getRgb:function(e,t){var n=new Uint8Array(3);return ee(e,t,1,n,0),n},getRgbItem:function(e,t,n,i){ee(e,t,1,n,i)},getRgbBuffer:function(e,t,n,i,r,s){s=1/((1<<s)-1);for(var o=0;o<n;o++)ee(e,t,s,i,r),t+=4,r+=3},getOutputLength:function(e){return 3*(e>>2)},isPassthrough:S.prototype.isPassthrough,createRgbBuffer:S.prototype.createRgbBuffer,isDefaultDecode:function(e){return S.isDefaultDecode(e,this.numComps)},usesZeroToOneRange:!0},te),we=function(e){return 6/29<=e?e*e*e:108/841*(e-4/29)},C=(ne.prototype={getRgb:function(e,t){var n=new Uint8Array(3);return ie(this,e,t,!1,n,0),n},getRgbItem:function(e,t,n,i){ie(this,e,t,!1,n,i)},getRgbBuffer:function(e,t,n,i,r,s){s=(1<<s)-1;for(var o=0;o<n;o++)ie(this,e,t,s,i,r),t+=3,r+=3},getOutputLength:function(e){return e},isPassthrough:S.prototype.isPassthrough,isDefaultDecode:function(){return!0},usesZeroToOneRange:!1},ce=ne,k.prototype={getPattern:function(e){A("Should not call Pattern.getStyle: "+e)}},k.shadingFromIR=function(e){return C[e[0]].fromIR(e)},k.parseShading=function(e,t,n,i){var r=(e=a(e)?e.dict:e).get("ShadingType");switch(r){case 2:case 3:return new C.RadialAxial(e,t,n,i);default:return v("Unsupported shading type: "+r),new C.Dummy}},{SMALL_NUMBER:.01}),n=C,n=(re.fromIR=function(e){var r=e[1],s=e[2],o=e[3],a=e[4],l=e[5],c=e[6];return{type:"Pattern",getPattern:function(e){var t;2==r?t=e.createLinearGradient(o[0],o[1],a[0],a[1]):3==r&&(t=e.createRadialGradient(o[0],o[1],l,a[0],a[1],c)),e=0;for(var n=s.length;e<n;++e){var i=s[e];t.addColorStop(i[0],i[1])}return t}}},re.prototype={getIR:function(){var e,t,n,i,r=this.coordsArr,s=this.shadingType;return 2==s?(e=[r[0],r[1]],t=[r[2],r[3]],i=n=null):3==s?(e=[r[0],r[1]],t=[r[3],r[4]],n=r[2],i=r[5]):A("getPattern type unknown: "+s),(r=this.matrix)&&(e=M.applyTransform(e,r),t=M.applyTransform(t,r)),["RadialAxial",s,this.colorStops,e,t,n,i]}},n.RadialAxial=re,C),$=(se.fromIR=function(){return{type:"Pattern",getPattern:function(){return"hotpink"}}},se.prototype={getIR:function(){return["Dummy"]}},n.Dummy=se,oe.getIR=function(e,t,n){return["TilingPattern",n,e,t.get("Matrix"),t.get("BBox"),t.get("XStep"),t.get("YStep"),t.get("PaintType"),t=t.get("TilingType")]},oe.prototype={createPatternCanvas:function(e){var t=this.operatorList,n=this.bbox,i=this.xstep,r=this.ystep,s=this.paintType,o=this.color,a=this.objs,l=this.commonObjs,c=(v("TilingType: "+this.tilingType),n[0]),h=n[1],u=n[2],d=n[3],p=[c,h],m=(g=[c+i,h+r])[0]-p[0],g=g[1]-p[1],f=M.singularValueDecompose2dScale(this.matrix),w=M.singularValueDecompose2dScale(this.baseTransform),f=[f[0]*w[0],f[1]*w[1]],m=Math.min(Math.ceil(Math.abs(m*f[0])),3e3),g=Math.min(Math.ceil(Math.abs(g*f[1])),3e3),w=(f=_.getCanvas("pattern",m,g,!0)).context;return(a=new Ke(w,l,a)).groupLevel=e.groupLevel,this.setFillAndStrokeStyleToContext(w,s,o),this.setScale(m,g,i,r),this.transformToScale(a),a.transform.apply(a,[1,0,0,1,-p[0],-p[1]]),this.clipBbox(a,n,c,h,u,d),a.executeOperatorList(t),f.canvas},setScale:function(e,t,n,i){this.scale=[e/n,t/i]},transformToScale:function(e){var t=this.scale;e.transform.apply(e,[t[0],0,0,t[1],0,0])},scaleToContext:function(){var e=this.scale;this.ctx.scale(1/e[0],1/e[1])},clipBbox:function(e,t,n,i,r,s){t&&f(t)&&4==t.length&&(e.rectangle(n,i,r-n,s-i),e.clip(),e.endPath())},setFillAndStrokeStyleToContext:function(e,t,n){switch(t){case 1:t=this.ctx,e.fillStyle=t.fillStyle,e.strokeStyle=t.strokeStyle;break;case 2:t=S.singletons.rgb.getRgb(n,0),t=M.makeCssRgb(t),e.fillStyle=t,e.strokeStyle=t;break;default:A("Unsupported paint type: "+t)}},getPattern:function(e,t){t=this.createPatternCanvas(t);return(e=this.ctx).setTransform.apply(e,this.baseTransform),e.transform.apply(e,this.matrix),this.scaleToContext(),e.createPattern(t,"repeat")}},{getSampleArray:function(e,t,n,i){for(var r=1,s=0,o=e.length;s<o;s++)r*=e[s];r*=t,e=[];var o=t=0,a=1/(Math.pow(2,n)-1);i=i.getBytes((r*n+7)/8);for(var l=0,s=0;s<r;s++){for(;t<n;)o=(o<<=8)|i[l++],t+=8;t-=n,e.push((o>>t)*a),o&=(1<<t)-1}return e},getIR:function(e,t){var n=(n=t.dict)||t,i=[this.constructSampled,null,this.constructInterpolated,this.constructStiched,this.constructPostScript];return(i=i[n.get("FunctionType")])||A("Unknown type of function"),i.call(this,t,n,e)},fromIR:function(e){switch(e[0]){case 0:return this.constructSampledFromIR(e);case 2:return this.constructInterpolatedFromIR(e);case 3:return this.constructStichedFromIR(e);default:return this.constructPostScriptFromIR(e)}},parse:function(e,t){e=this.getIR(e,t);return this.fromIR(e)},constructSampled:function(e,t){function n(e){for(var t=e.length,n=[],i=0,r=0;r<t;r+=2)n[i]=[e[r],e[r+1]],++i;return n}var i=t.get("Domain"),r=t.get("Range"),s=(i&&r||A("No domain or range"),i.length/2),o=r.length/2,i=n(i),r=n(r),a=t.get("Size"),l=t.get("BitsPerSample");if(1!==(c=t.get("Order")||1)&&v("No support for cubic spline interpolation: "+c),!(c=t.get("Encode")))for(var c=[],h=0;h<s;++h)c.push(0),c.push(a[h]-1);return[0,s,i,c=n(c),h=(h=t.get("Decode"))?n(h):r,this.getSampleArray(a,o,l,e),a,o,Math.pow(2,l)-1,r]},constructSampledFromIR:function(x){return function(e){var t=x[1],n=x[2],i=x[3],r=x[4],s=x[5],o=x[6],a=x[7],l=x[9];t!=e.length&&A("Incorrect number of arguments: "+t+" != "+e.length);for(var c=1<<t,h=new Float64Array(c),u=new Uint32Array(c),d=0;d<c;d++)h[d]=1;for(var p=a,m=1,g=0;g<t;++g){for(var d=n[g][0],f=n[g][1],w=Math.min(Math.max(e[g],d),f),v=i[g][0]+(w-d)*((i[g][1]-i[g][0])/(f-d)),f=o[g],w=(d=(v=Math.min(Math.max(v,0),f-1))<f-1?Math.floor(v):v-1)+1-v,v=v-d,y=d*p,b=y+p,d=0;d<c;d++)d&m?(h[d]*=v,u[d]+=b):(h[d]*=w,u[d]+=y);p*=f,m<<=1}for(e=new Float64Array(a),d=0;d<a;++d){for(g=t=0;g<c;g++)t+=s[u[g]+d]*h[g];t=r[d][0]+ +t*(r[d][1]-r[d][0]),e[d]=Math.min(Math.max(t,l[d][0]),l[d][1])}return e}},constructInterpolated:function(e,t){var n=t.get("C0")||[0],i=t.get("C1")||[1],t=t.get("N");f(n)&&f(i)||A("Illegal dictionary for interpolated function");for(var r=n.length,s=[],o=0;o<r;++o)s.push(i[o]-n[o]);return[2,n,s,t]},constructInterpolatedFromIR:function(e){var i=e[1],r=e[2],s=e[3],o=r.length;return function(e){e=1==s?e[0]:Math.pow(e[0],s);for(var t=[],n=0;n<o;++n)t.push(i[n]+e*r[n]);return t}},constructStiched:function(e,t,n){(e=t.get("Domain"))||A("No domain"),1!=e.length/2&&A("Bad domain for stiched function");for(var i=t.get("Functions"),r=[],s=0,o=i.length;s<o;++s)r.push($.getIR(n,n.fetchIfRef(i[s])));return[3,e,n=t.get("Bounds"),t=t.get("Encode"),r]},constructStichedFromIR:function(e){var s=e[1],o=e[2],a=e[3];e=e[4];for(var l=[],t=0,n=e.length;t<n;t++)l.push($.fromIR(e[t]));return function(e){e=e[0];var t=s[0],n=s[1];for(n<e?e=n:e<t&&(e=t),t=0,n=o.length;t<n&&!(e<o[t]);++t);n=s[0],0<t&&(n=o[t-1]);var i=s[1],r=(t<o.length&&(i=o[t]),a[2*t]);return l[t]([r+(e-n)*(a[2*t+1]-r)/(i-n)])}},constructPostScript:function(e,t){var n=t.get("Domain"),t=t.get("Range"),e=(n||A("No domain."),t||A("No range."),new Se(e));return[4,n,t,new be(e).parse()]},constructPostScriptFromIR:function(e){var o=e[1],a=e[2],l=a.length/2,c=new xe(e[3]),h=new he;return function(e){for(var t=[],n=0,i=o.length/2;n<i;++n)t.push(e[n]);if(e=t.join("_"),h.has(e))return h.get(e);for(t=c.execute(t),i=[],n=l-1;0<=n;--n){var r=t.pop(),s=2*n;r<a[s]?r=a[s]:r>a[1+s]&&(r=a[1+s]),i[n]=r}return h.set(e,i),i}}});ae.prototype={has:function(e){return 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PDFJS.Promise,r=new PDFJS.Promise,s=new We(e,r,t,i),e.then(function(){s.passwordCallback=n,s.fetchDocument(h)}),r},Te.prototype={get numPages(){return this.pdfInfo.numPages},get fingerprint(){return this.pdfInfo.fingerprint},get embeddedFontsUsed(){return this.transport.embeddedFontsUsed},getPage:function(e){return this.transport.getPage(e)},getDestinations:function(){return this.transport.getDestinations()},getJavaScript:function(){var e=new PDFJS.Promise;return e.resolve(this.pdfInfo.javaScript),e},getOutline:function(){var e=new PDFJS.Promise;return e.resolve(this.pdfInfo.outline),e},getMetadata:function(){var e=new PDFJS.Promise,t=this.pdfInfo.metadata;return e.resolve({info:this.pdfInfo.info,metadata:t?new PDFJS.Metadata(t):null}),e},isEncrypted:function(){var e=new PDFJS.Promise;return e.resolve(this.pdfInfo.encrypted),e},getData:function(){var e=new PDFJS.Promise;return this.transport.getData(e),e},dataLoaded:function(){return this.transport.dataLoaded()},destroy:function(){this.transport.destroy()}};Le.prototype={get pageNumber(){return this.pageInfo.pageIndex+1},get rotate(){return this.pageInfo.rotate},get ref(){return this.pageInfo.ref},get view(){return this.pageInfo.view},getViewport:function(e,t){return arguments.length<2&&(t=this.rotate),new PDFJS.PageViewport(this.view,e,t,0,0)},getAnnotations:function(){var e;return this.annotationsPromise||(e=new PDFJS.Promise,this.annotationsPromise=e,this.transport.getAnnotations(this.pageInfo.pageIndex),e)},render:function(e){function t(e){var t=s.renderTasks.indexOf(i);0<=t&&s.renderTasks.splice(t,1),s.cleanupAfterRender&&(s.pendingDestroy=!0),s._tryDestroy(),e?r.reject(e):r.resolve(),n.timeEnd("Rendering"),n.timeEnd("Overall")}var n=this.stats,i=(n.time("Overall"),this.pendingDestroy=!1,this.displayReadyPromise||(this.receivingOperatorList=!0,this.displayReadyPromise=new b,this.operatorList={fnArray:[],argsArray:[],lastChunk:!1},this.stats.time("Page Request"),this.transport.messageHandler.send("RenderPageRequest",{pageIndex:this.pageNumber-1})),new He(t,e,this.objs,this.commonObjs,this.operatorList,this.pageNumber)),r=(this.renderTasks.push(i),new Ue(i)),s=this;return this.displayReadyPromise.then(function(e){s.pendingDestroy?t():(n.time("Rendering"),i.initalizeGraphics(e),i.operatorListChanged())},function(e){t(e)}),r},getTextContent:function(){var t=new PDFJS.Promise;return this.transport.messageHandler.send("GetTextContent",{pageIndex:this.pageNumber-1},function(e){t.resolve(e)}),t},getOperationList:function(){var e=new PDFJS.Promise;return e.resolve({dependencyFontsID:null,operatorList:null}),e},destroy:function(){this.pendingDestroy=!0,this._tryDestroy()},_tryDestroy:function(){this.pendingDestroy&&0===this.renderTasks.length&&!this.receivingOperatorList&&(delete this.operatorList,delete this.displayReadyPromise,this.objs.clear(),this.pendingDestroy=!1)},_startRenderPage:function(e){this.displayReadyPromise.resolve(e)},_renderPageChunk:function(e){M.concatenateToArray(this.operatorList.fnArray,e.fnArray),M.concatenateToArray(this.operatorList.argsArray,e.argsArray),this.operatorList.lastChunk=e.lastChunk;for(var t=0;t<this.renderTasks.length;t++)this.renderTasks[t].operatorListChanged();e.lastChunk&&(this.receivingOperatorList=!1,this._tryDestroy())}};function Fe(t,e,n,i){if(this.pdfDataRangeTransport=n,this.workerReadyPromise=e,this.progressCallback=i,this.commonObjs=new qe,this.pageCache=[],this.pagePromises=[],this.embeddedFontsUsed=!1,this.passwordCallback=null,!w.PDFJS.disableWorker&&"undefined"!=typeof Worker){void 0===(e=PDFJS.workerSrc)&&A("No PDFJS.workerSrc specified");try{var r=new Worker(e),s=new l("main",r),o=((this.messageHandler=s).on("test",function(e){e?(this.worker=r,this.setupMessageHandler(s)):(w.PDFJS.disableWorker=!0,this.setupFakeWorker()),t.resolve()}.bind(this)),new Uint8Array(1));return void s.send("test",o)}catch(e){m("The worker has been disabled.")}}w.PDFJS.disableWorker=!0,this.loadFakeWorkerFiles().then(function(){this.setupFakeWorker(),t.resolve()}.bind(this))}function Pe(){this.objs={}}function ze(e){this.internalRenderTask=e,b.call(this)}function Be(e,t,n,i,r,s){this.callback=e,this.params=t,this.objs=n,this.commonObjs=i,this.operatorListIdx=null,this.operatorList=r,this.pageNumber=s,this.running=!1,this.graphicsReadyCallback=null,this.cancelled=this.graphicsReady=!1}function Ne(e){"string"==typeof e?(e=e.replace(/>\\376\\377([^<]+)/g,function(e,t){for(var n=t.replace(/\\([0-3])([0-7])([0-7])/g,function(e,t,n,i){return String.fromCharCode(64*t+8*n+ +i)}),i="",r=0;r<n.length;r+=2)i=i+("&#x"+(65536+(256*n.charCodeAt(r)+n.charCodeAt(r+1))).toString(16).substring(1))+";";return">"+i}),e=(new DOMParser).parseFromString(e,"application/xml")):e instanceof Document||A("Metadata: Invalid metadata object"),this.metaDocument=e,this.metadata={},this.parse()}Fe.prototype={destroy:function(){this.pageCache=[],this.pagePromises=[];var e=this;this.messageHandler.send("Terminate",null,function(){e.worker&&e.worker.terminate()})},loadFakeWorkerFiles:function(){return PDFJS.fakeWorkerFilesLoadedPromise||(PDFJS.fakeWorkerFilesLoadedPromise=new b,M.loadScript(PDFJS.workerSrc)),PDFJS.fakeWorkerFilesLoadedPromise},setupFakeWorker:function(){g("Setting up fake worker.");var t={postMessage:function(e){t.onmessage({data:e})},terminate:function(){}},e=new l("main",t);this.setupMessageHandler(e),PDFJS.WorkerMessageHandler.setup(e)},setupMessageHandler:function(n){function t(e){n.send("UpdatePassword",e)}this.messageHandler=n;var i=this.pdfDataRangeTransport;i&&(i.addRangeListener(function(e,t){n.send("OnDataRange",{begin:e,chunk:t})}),i.addProgressListener(function(e){n.send("OnDataProgress",{loaded:e})}),n.on("RequestDataRange",function(e){i.requestDataRange(e.begin,e.end)},this)),n.on("GetDoc",function(e){this.pdfDocument=e=new Te(e.pdfInfo,this),this.workerReadyPromise.resolve(e)},this),n.on("NeedPassword",function(e){if(this.passwordCallback)return this.passwordCallback(t,q.NEED_PASSWORD);this.workerReadyPromise.reject(e.exception.message,e.exception)},this),n.on("IncorrectPassword",function(e){if(this.passwordCallback)return this.passwordCallback(t,q.INCORRECT_PASSWORD);this.workerReadyPromise.reject(e.exception.message,e.exception)},this),n.on("InvalidPDF",function(e){this.workerReadyPromise.reject(e.exception.name,e.exception)},this),n.on("MissingPDF",function(e){this.workerReadyPromise.reject(e.exception.message,e.exception)},this),n.on("UnknownError",function(e){this.workerReadyPromise.reject(e.exception.message,e.exception)},this),n.on("GetPage",function(e){e=e.pageInfo;var t=new Le(e,this);this.pageCache[e.pageIndex]=t,this.pagePromises[e.pageIndex].resolve(t)},this),n.on("GetAnnotations",function(e){this.pageCache[e.pageIndex].annotationsPromise.resolve(e.annotations)},this),n.on("StartRenderPage",function(e){var t=this.pageCache[e.pageIndex];t.stats.timeEnd("Page Request"),t._startRenderPage(e.transparency)},this),n.on("RenderPageChunk",function(e){this.pageCache[e.pageIndex]._renderPageChunk(e.operatorList)},this),n.on("commonobj",function(e){var t,n,i=e[0],r=e[1];if(!this.commonObjs.hasData(i))switch(r){case"Font":"error"in(e=e[2])?(g("Error during font loading: "+(n=e.error)),this.commonObjs.resolve(i,n)):(t=new Ye(e),O.bind([t],function(){this.commonObjs.resolve(i,t)}.bind(this)));break;case"FontPath":this.commonObjs.resolve(i,e[2]);break;default:n("Got unknown common object type "+r)}},this),n.on("obj",function(e){var t=e[0],n=e[2],i=this.pageCache[e[1]];if(!i.objs.hasData(t))switch(n){case"JpegStream":e=e[3];var r=i.objs,s=new Image;s.onload=function(){r.resolve(t,s)},s.src="data:image/jpeg;base64,"+window.btoa(e);break;case"Image":e=e[3],i.objs.resolve(t,e),"data"in e&&8e6<e.data.length&&(i.cleanupAfterRender=!0);break;default:A("Got unknown object type "+n)}},this),n.on("DocProgress",function(e){this.progressCallback&&this.progressCallback({loaded:e.loaded,total:e.total})},this),n.on("DocError",function(e){this.workerReadyPromise.reject(e)},this),n.on("PageError",function(e){var t=this.pageCache[e.pageNum-1];t.displayReadyPromise?t.displayReadyPromise.reject(e.error):A(e.error)},this),n.on("JpegDecode",function(e,a){var t=e[0],l=e[1],c=(3!=l&&1!=l&&A("Only 3 component or 1 component can be returned"),new Image);c.onload=function(){var e=c.width,t=c.height,n=4*(i=e*t),i=new Uint8Array(i*l),r=P(e,t).getContext("2d");if(r.drawImage(c,0,0),r=r.getImageData(0,0,e,t).data,3==l)for(var s=0,o=0;s<n;s+=4,o+=3)i[o]=r[s],i[o+1]=r[s+1],i[o+2]=r[s+2];else if(1==l)for(o=s=0;s<n;s+=4,o++)i[o]=r[s];a.resolve({data:i,width:e,height:t})}.bind(this),t="data:image/jpeg;base64,"+window.btoa(t),c.src=t})},fetchDocument:function(e){e.disableAutoFetch=PDFJS.disableAutoFetch,e.chunkedViewerLoading=!!this.pdfDataRangeTransport,this.messageHandler.send("GetDocRequest",{source:e,disableRange:PDFJS.disableRange,maxImageSize:PDFJS.maxImageSize,disableFontFace:PDFJS.disableFontFace})},getData:function(t){this.messageHandler.send("GetData",null,function(e){t.resolve(e)})},dataLoaded:function(){var t=new PDFJS.Promise;return this.messageHandler.send("DataLoaded",null,function(e){t.resolve(e)}),t},getPage:function(e,t){var n=e-1;return n in this.pagePromises?this.pagePromises[n]:(t=new PDFJS.Promise("Page "+e),this.pagePromises[n]=t,this.messageHandler.send("GetPageRequest",{pageIndex:n}),t)},getAnnotations:function(e){this.messageHandler.send("GetAnnotationsRequest",{pageIndex:e})},getDestinations:function(){var t=new PDFJS.Promise;return this.messageHandler.send("GetDestinations",null,function(e){t.resolve(e)}),t}};var He,We=Fe,qe=(Pe.prototype={ensureObj:function(e){var t;return this.objs[e]||(t={promise:new b(e),data:null,resolved:!1},this.objs[e]=t)},get:function(e,t){return t?(this.ensureObj(e).promise.then(t),null):((t=this.objs[e])&&t.resolved||A("Requesting object that isn't resolved yet "+e),t.data)},resolve:function(e,t){e=this.ensureObj(e);e.resolved=!0,e.data=t,e.promise.resolve(t)},isResolved:function(e){var t=this.objs;return!!t[e]&&t[e].resolved},hasData:function(e){return this.isResolved(e)},getData:function(e){var t=this.objs;return t[e]&&t[e].resolved?t[e].data:null},clear:function(){this.objs={}}},Pe),Ue=((ze.prototype=Object.create(b.prototype)).cancel=function(){this.internalRenderTask.cancel()},ze),n=(Be.prototype={initalizeGraphics:function(e){var t;this.cancelled||(PDFJS.pdfBug&&"StepperManager"in w&&w.StepperManager.enabled&&(this.stepper=w.StepperManager.create(this.pageNumber-1),this.stepper.init(this.operatorList),this.stepper.nextBreakPoint=this.stepper.getNextBreakPoint()),t=this.params,this.gfx=new Ke(t.canvasContext,this.commonObjs,this.objs,t.textLayer,t.imageLayer),this.gfx.beginDrawing(t.viewport,e),this.operatorListIdx=0,this.graphicsReady=!0,this.graphicsReadyCallback&&this.graphicsReadyCallback())},cancel:function(){this.running=!1,this.cancelled=!0,this.callback("cancelled")},operatorListChanged:function(){this.graphicsReady?(this.stepper&&this.stepper.updateOperatorList(this.operatorList),this.running||this._continue()):this.graphicsReadyCallback||(this.graphicsReadyCallback=this._continue.bind(this))},_continue:function(){this.running=!0,this.cancelled||(this.params.continueCallback?this.params.continueCallback(this._next.bind(this)):this._next())},_next:function(){this.cancelled||(this.operatorListIdx=this.gfx.executeOperatorList(this.operatorList,this.operatorListIdx,this._continue.bind(this),this.stepper),this.operatorListIdx===this.operatorList.fnArray.length&&(this.running=!1,this.operatorList.lastChunk)&&(this.gfx.endDrawing(),this.callback()))}},He=Be,PDFJS);Ne.prototype={parse:function(){var e=this.metaDocument.documentElement;if("rdf:rdf"!==e.nodeName.toLowerCase())for(e=e.firstChild;e&&"rdf:rdf"!==e.nodeName.toLowerCase();)e=e.nextSibling;var t=e?e.nodeName.toLowerCase():null;if(e&&"rdf:rdf"===t&&e.hasChildNodes())for(var n,i,r,s,o=0,a=(e=e.childNodes).length;o<a;o++)if("rdf:description"===(t=e[o]).nodeName.toLowerCase())for(r=0,s=t.childNodes.length;r<s;r++)"#text"!==t.childNodes[r].nodeName.toLowerCase()&&(i=(n=t.childNodes[r]).nodeName.toLowerCase(),this.metadata[i]=n.textContent.trim())},get:function(e){return this.metadata[e]||null},has:function(e){return void 0!==this.metadata[e]}},n.Metadata=Ne;var I={},_={getCanvas:function(e,t,n,i){return e in I?((e=I[e]).canvas.width=t,e.canvas.height=n,e.context.setTransform(1,0,0,1,0,0)):(n=(t=P(t,n)).getContext("2d"),i&&z(n),I[e]=e={canvas:t,context:n}),e},clear:function(){I={}}},Ve=function(e){this.alphaIsShape=!1,this.fontSize=0,this.fontSizeScale=1,this.textMatrix=U,this.fontMatrix=R,this.wordSpacing=this.charSpacing=this.lineY=this.lineX=this.y=this.x=this.leading=0,this.textHScale=1,this.textRise=this.textRenderingMode=0,this.fillColorSpace=S.singletons.gray,this.fillColorSpaceObj=null,this.strokeColorSpace=S.singletons.gray,this.strokeColorObj=this.fillColorObj=this.strokeColorSpaceObj=null,this.strokeColor=this.fillColor="#000000",this.lineWidth=this.strokeAlpha=this.fillAlpha=1,this.paintFormXObjectDepth=0,this.old=e};Ve.prototype={clone:function(){return Object.create(this)},setCurrentPoint:function(e,t){this.x=e,this.y=t}};function Ge(e,t,n,i,r){this.ctx=e,this.current=new Ve,this.stateStack=[],this.pendingClip=null,this.pendingEOFill=!1,this.xobjs=this.res=null,this.commonObjs=t,this.objs=n,this.textLayer=i,this.imageLayer=r,this.groupStack=[],this.baseTransform=this.processingType3=null,this.baseTransformStack=[],this.groupLevel=0,e&&z(e)}function D(e,t){if("undefined"!=typeof ImageData&&t instanceof ImageData)e.putImageData(t,0,0);else{var n=e.createImageData(t.width,t.height),i=t.data,r=n.data;if("set"in r)r.set(i);else for(var s=0,o=r.length;s<o;s++)r[s]=i[s];e.putImageData(n,0,0)}}function je(e,t,n){if(this.compiledGlyphs={},1===arguments.length){var i,r=e;for(i in r)this[i]=r[i]}}var Ke,Ye,Xe=["butt","round","square"],Je=["miter","round","bevel"],Qe={},Ze={},O=(Ge.prototype={slowCommands:{stroke:!0,closeStroke:!0,fill:!0,eoFill:!0,fillStroke:!0,eoFillStroke:!0,closeFillStroke:!0,closeEOFillStroke:!0,showText:!0,showSpacedText:!0,setStrokeColorSpace:!0,setFillColorSpace:!0,setStrokeColor:!0,setStrokeColorN:!0,setFillColor:!0,setFillColorN:!0,setStrokeGray:!0,setFillGray:!0,setStrokeRGBColor:!0,setFillRGBColor:!0,setStrokeCMYKColor:!0,setFillCMYKColor:!0,paintJpegXObject:!0,paintImageXObject:!0,paintInlineImageXObject:!0,paintInlineImageXObjectGroup:!0,paintImageMaskXObject:!0,paintImageMaskXObjectGroup:!0,shadingFill:!0},beginDrawing:function(e,t){var n=this.ctx.canvas.width,i=this.ctx.canvas.height;t?this.ctx.clearRect(0,0,n,i):(this.ctx.mozOpaque=!0,this.ctx.save(),this.ctx.fillStyle="rgb(255, 255, 255)",this.ctx.fillRect(0,0,n,i),this.ctx.restore()),n=e.transform,this.baseTransform=n.slice(),this.ctx.save(),this.ctx.transform.apply(this.ctx,n),this.textLayer&&this.textLayer.beginLayout(),this.imageLayer&&this.imageLayer.beginLayout()},executeOperatorList:function(e,t,n,i){var r=e.argsArray,s=(e=e.fnArray,r.length);if(s==(t=t||0))return t;for(var o,a=Date.now()+15,l=this.commonObjs,c=this.objs,h=this.slowCommands;;){if(i&&t===i.nextBreakPoint)return i.breakIt(t,n),t;if("dependency"!==(o=e[t]))this[o].apply(this,r[t]);else for(var u=r[t],d=0,p=u.length;d<p;d++){var m=u[d],g="g_"==m.substring(0,2);if(!g&&!c.isResolved(m))return c.get(m,n),t;if(g&&!l.isResolved(m))return l.get(m,n),t}if(++t==s)return t;if(n&&h[o]&&Date.now()>a)return setTimeout(n,0),t}},endDrawing:function(){this.ctx.restore(),_.clear(),this.textLayer&&this.textLayer.endLayout(),this.imageLayer&&this.imageLayer.endLayout()},setLineWidth:function(e){this.current.lineWidth=e,this.ctx.lineWidth=e},setLineCap:function(e){this.ctx.lineCap=Xe[e]},setLineJoin:function(e){this.ctx.lineJoin=Je[e]},setMiterLimit:function(e){this.ctx.miterLimit=e},setDash:function(e,t){var n=this.ctx;"setLineDash"in n?(n.setLineDash(e),n.lineDashOffset=t):(n.mozDash=e,n.mozDashOffset=t)},setRenderingIntent:function(){},setFlatness:function(){},setGState:function(e){for(var t=0,n=e.length;t<n;t++){var i=e[t],r=i[1];switch(i[0]){case"LW":this.setLineWidth(r);break;case"LC":this.setLineCap(r);break;case"LJ":this.setLineJoin(r);break;case"ML":this.setMiterLimit(r);break;case"D":this.setDash(r[0],r[1]);break;case"RI":this.setRenderingIntent(r);break;case"FL":this.setFlatness(r);break;case"Font":this.setFont(r[0],r[1]);break;case"CA":this.current.strokeAlpha=i[1];break;case"ca":this.current.fillAlpha=i[1],this.ctx.globalAlpha=i[1];break;case"BM":r&&r.name&&"Normal"!==r.name?(i=r.name.replace(/([A-Z])/g,function(e){return"-"+e.toLowerCase()}).substring(1),this.ctx.globalCompositeOperation=i,this.ctx.globalCompositeOperation!==i&&g('globalCompositeOperation "'+i+'" is not supported')):this.ctx.globalCompositeOperation="source-over"}}},save:function(){this.ctx.save();var e=this.current;this.stateStack.push(e),this.current=e.clone()},restore:function(){var e=this.stateStack.pop();e&&(this.current=e,this.ctx.restore())},transform:function(e,t,n,i,r,s){this.ctx.transform(e,t,n,i,r,s)},moveTo:function(e,t){this.ctx.moveTo(e,t),this.current.setCurrentPoint(e,t)},lineTo:function(e,t){this.ctx.lineTo(e,t),this.current.setCurrentPoint(e,t)},curveTo:function(e,t,n,i,r,s){this.ctx.bezierCurveTo(e,t,n,i,r,s),this.current.setCurrentPoint(r,s)},curveTo2:function(e,t,n,i){var r=this.current;this.ctx.bezierCurveTo(r.x,r.y,e,t,n,i),r.setCurrentPoint(n,i)},curveTo3:function(e,t,n,i){this.curveTo(e,t,n,i,n,i),this.current.setCurrentPoint(n,i)},closePath:function(){this.ctx.closePath()},rectangle:function(e,t,n,i){this.ctx.rect(e,t,n,i)},stroke:function(e){e=void 0===e||e;var t=this.ctx,n=this.current.strokeColor;0===this.current.lineWidth&&(t.lineWidth=this.getSinglePixelWidth()),t.globalAlpha=this.current.strokeAlpha,n&&n.hasOwnProperty("type")&&"Pattern"===n.type?(t.save(),t.strokeStyle=n.getPattern(t,this),t.stroke(),t.restore()):t.stroke(),e&&this.consumePath(),t.globalAlpha=this.current.fillAlpha},closeStroke:function(){this.closePath(),this.stroke()},fill:function(e){e=void 0===e||e;var t=this.ctx,n=this.current.fillColor,i=!1;if(n&&n.hasOwnProperty("type")&&"Pattern"===n.type&&(t.save(),t.fillStyle=n.getPattern(t,this),i=!0),this.pendingEOFill){if("mozFillRule"in this.ctx)this.ctx.mozFillRule="evenodd",this.ctx.fill(),this.ctx.mozFillRule="nonzero";else try{this.ctx.fill("evenodd")}catch(e){this.ctx.fill()}this.pendingEOFill=!1}else this.ctx.fill();i&&t.restore(),e&&this.consumePath()},eoFill:function(){this.pendingEOFill=!0,this.fill()},fillStroke:function(){this.fill(!1),this.stroke(!1),this.consumePath()},eoFillStroke:function(){this.pendingEOFill=!0,this.fillStroke()},closeFillStroke:function(){this.closePath(),this.fillStroke()},closeEOFillStroke:function(){this.pendingEOFill=!0,this.closePath(),this.fillStroke()},endPath:function(){this.consumePath()},clip:function(){this.pendingClip=Qe},eoClip:function(){this.pendingClip=Ze},beginText:function(){this.current.textMatrix=U,this.current.x=this.current.lineX=0,this.current.y=this.current.lineY=0},endText:function(){if("pendingTextPaths"in this){var e=this.pendingTextPaths,t=this.ctx;t.save(),t.beginPath();for(var n=0;n<e.length;n++){var i=e[n];t.setTransform.apply(t,i.transform),t.translate(i.x,i.y),i.addToPath(t,i.fontSize)}t.restore(),t.clip(),t.beginPath(),delete this.pendingTextPaths}else this.ctx.beginPath()},setCharSpacing:function(e){this.current.charSpacing=e},setWordSpacing:function(e){this.current.wordSpacing=e},setHScale:function(e){this.current.textHScale=e/100},setLeading:function(e){this.current.leading=-e},setFont:function(e,t){var n,i=this.commonObjs.get(e),r=this.current;i||A("Can't find font for "+e),r.fontMatrix=i.fontMatrix||R,0!==r.fontMatrix[0]&&0!==r.fontMatrix[3]||g("Invalid font matrix for font "+e),t<0?(t=-t,r.fontDirection=-1):r.fontDirection=1,this.current.font=i,this.current.fontSize=t,i.coded||(r=i.black?i.bold?"bolder":"bold":i.bold?"bold":"normal",e=i.italic?"italic":"normal",i='"'+(i.loadedName||"sans-serif")+'", '+i.fallbackName,this.current.fontSizeScale=16!=(n=16<=t?t:16)?1:t/16,this.ctx.font=e+" "+r+" "+n+"px "+i)},setTextRenderingMode:function(e){this.current.textRenderingMode=e},setTextRise:function(e){this.current.textRise=e},moveText:function(e,t){this.current.x=this.current.lineX+=e,this.current.y=this.current.lineY+=t},setLeadingMoveText:function(e,t){this.setLeading(-t),this.moveText(e,t)},setTextMatrix:function(e,t,n,i,r,s){this.current.textMatrix=[e,t,n,i,r,s],this.current.x=this.current.lineX=0,this.current.y=this.current.lineY=0},nextLine:function(){this.moveText(0,this.current.leading)},applyTextTransforms:function(){var e=this.ctx,t=this.current;e.transform.apply(e,t.textMatrix),e.translate(t.x,t.y+t.textRise),0<t.fontDirection?e.scale(t.textHScale,-1):e.scale(-t.textHScale,1)},createTextGeometry:function(){var e={},t=this.current.font,n=(a=this.ctx.mozCurrentTransform)[0],i=a[1],r=a[2],s=a[3],o=a[4],a=a[5],l=0<=n?Math.sqrt(n*n+i*i):-Math.sqrt(n*n+i*i),r=0<=s?Math.sqrt(r*r+s*s):-Math.sqrt(r*r+s*s),n=Math.atan2(i,n);return e.x=o,e.y=a,e.hScale=l,e.vScale=r,e.angle=n,e.spaceWidth=t.spaceWidth,e.fontName=t.loadedName,e.fontFamily=t.fallbackName,e.fontSize=this.current.fontSize,e},paintChar:function(e,t,n){var i,r=this.ctx,s=(a=this.current).font,o=a.fontSize/a.fontSizeScale,a=3&(l=a.textRenderingMode),l=!!(4&l);(s.disableFontFace||l)&&(i=s.getPathGenerator(this.commonObjs,e)),s.disableFontFace?(r.save(),r.translate(t,n),r.beginPath(),i(r,o),0!=a&&2!=a||r.fill(),1!=a&&2!=a||r.stroke(),r.restore()):(0!=a&&2!=a||r.fillText(e,t,n),1!=a&&2!=a||r.strokeText(e,t,n)),l&&(this.pendingTextPaths||(this.pendingTextPaths=[])).push({transform:r.mozCurrentTransform,x:t,y:n,fontSize:o,addToPath:i})},showText:function(e,t){var n,i=this.ctx,r=this.current,s=r.font,o=r.fontSize,a=r.fontSizeScale,l=r.charSpacing,c=r.wordSpacing,h=r.textHScale*r.fontDirection,u=r.fontMatrix||R,d=e.length,t=!(!this.textLayer||t),p=0,m=s.vertical,g=s.defaultVMetrics;if(s.coded){i.save(),i.transform.apply(i,r.textMatrix),i.translate(r.x,r.y),i.scale(h,1),t&&(this.save(),i.scale(1,-1),n=this.createTextGeometry(),this.restore());for(var f=0;f<d;++f){var w=e[f];null===w?(this.ctx.translate(c,0),r.x+=c*h):(this.processingType3=w,this.save(),i.scale(o,o),i.transform.apply(i,u),this.executeOperatorList(w.operatorList),this.restore(),x=(M.applyTransform([w.width,0],u)[0]*o+l)*r.fontDirection,i.translate(x,0),r.x+=x*h,p+=x)}i.restore(),this.processingType3=null}else{i.save(),this.applyTextTransforms();var v,y,b,x,A,k,S,C,f=r.lineWidth,u=r.textMatrix[0],$=r.textMatrix[1],f=0===(u=Math.sqrt(u*u+$*$))||0===f?this.getSinglePixelWidth():f/u;for(t&&(n=this.createTextGeometry()),1!=a&&(i.scale(a,a),f/=a),i.lineWidth=f,f=u=0;f<d;++f)null===(w=e[f])?u+=r.fontDirection*c:($=!1,v=w.fontChar,A=w.vmetric||g,m&&(y=-(y=w.vmetric?A[1]:.5*w.width)*o*r.fontMatrix[0],b=A[2]*o*r.fontMatrix[0]),A=(x=A?-A[0]:w.width)*o*r.fontMatrix[0]+l*r.fontDirection,k=w.accent,w.disabled||(S=m?(w=y/a,(u+b)/a):(w=u/a,0),s.remeasure&&0<x&&(x/=$=1e3*i.measureText(v).width/r.fontSize*r.fontSizeScale,$=!0,i.save(),i.scale(x,1),w/=x,k)&&(C/=x),this.paintChar(v,w,S),k&&(C=w+k.offset.x/a,v=S-k.offset.y/a,this.paintChar(k.fontChar,C,v))),u+=A,p+=A,$&&i.restore());m?r.y-=u*h:r.x+=u*h,i.restore()}return t&&(n.canvasWidth=p,m&&(n.angle+=Math.PI/2),this.textLayer.appendText(n)),p},showSpacedText:function(e){var t,n=this.ctx,i=this.current,r=i.fontSize,s=.001*i.textHScale*i.fontDirection,o=e.length,a=0,l=!!this.textLayer,c=i.font.vertical,h=0;for(l&&(n.save(),this.applyTextTransforms(),t=this.createTextGeometry(),n.restore()),n=0;n<o;++n){var u=e[n];"number"==typeof u?(u=-u*r*s,c?i.y+=u:i.x+=u,l&&(h+=u)):(u=this.showText(u,!0),l&&(a+=h+u,h=0))}l&&(t.canvasWidth=a,c&&(t.angle+=Math.PI/2),this.textLayer.appendText(t))},nextLineShowText:function(e){this.nextLine(),this.showText(e)},nextLineSetSpacingShowText:function(e,t,n){this.setWordSpacing(e),this.setCharSpacing(t),this.nextLineShowText(n)},setCharWidth:function(){},setCharWidthAndBounds:function(e,t,n,i,r,s){this.rectangle(n,i,r-n,s-i),this.clip(),this.endPath()},setStrokeColorSpace:function(e){this.current.strokeColorSpace=S.fromIR(e)},setFillColorSpace:function(e){this.current.fillColorSpace=S.fromIR(e)},setStrokeColor:function(){var e=this.current.strokeColorSpace.getRgb(arguments,0),e=M.makeCssRgb(e);this.ctx.strokeStyle=e,this.current.strokeColor=e},getColorN_Pattern:function(e,t){var n,i;return"TilingPattern"==e[0]?(n=e[1],(t=t.base)&&(i=t.getRgb(n,0)),n=new oe(e,i,this.ctx,this.objs,this.commonObjs,this.baseTransform)):"RadialAxial"==e[0]||"Dummy"==e[0]?n=k.shadingFromIR(e):A("Unkown IR type "+e[0]),n},setStrokeColorN:function(){var e=this.current.strokeColorSpace;"Pattern"==e.name?this.current.strokeColor=this.getColorN_Pattern(arguments,e):this.setStrokeColor.apply(this,arguments)},setFillColor:function(){var e=this.current.fillColorSpace.getRgb(arguments,0),e=M.makeCssRgb(e);this.ctx.fillStyle=e,this.current.fillColor=e},setFillColorN:function(){var e=this.current.fillColorSpace;"Pattern"==e.name?this.current.fillColor=this.getColorN_Pattern(arguments,e):this.setFillColor.apply(this,arguments)},setStrokeGray:function(e){this.current.strokeColorSpace=S.singletons.gray;var t=this.current.strokeColorSpace.getRgb(arguments,0),t=M.makeCssRgb(t);this.ctx.strokeStyle=t,this.current.strokeColor=t},setFillGray:function(e){this.current.fillColorSpace=S.singletons.gray;var t=this.current.fillColorSpace.getRgb(arguments,0),t=M.makeCssRgb(t);this.ctx.fillStyle=t,this.current.fillColor=t},setStrokeRGBColor:function(e,t,n){this.current.strokeColorSpace=S.singletons.rgb;var i=this.current.strokeColorSpace.getRgb(arguments,0),i=M.makeCssRgb(i);this.ctx.strokeStyle=i,this.current.strokeColor=i},setFillRGBColor:function(e,t,n){this.current.fillColorSpace=S.singletons.rgb;var i=this.current.fillColorSpace.getRgb(arguments,0),i=M.makeCssRgb(i);this.ctx.fillStyle=i,this.current.fillColor=i},setStrokeCMYKColor:function(e,t,n,i){this.current.strokeColorSpace=S.singletons.cmyk;var r=M.makeCssCmyk(arguments);this.ctx.strokeStyle=r,this.current.strokeColor=r},setFillCMYKColor:function(e,t,n,i){this.current.fillColorSpace=S.singletons.cmyk;var r=M.makeCssCmyk(arguments);this.ctx.fillStyle=r,this.current.fillColor=r},shadingFill:function(e){var t,n,i,r,s=this.ctx,o=(this.save(),e=k.shadingFromIR(e),s.fillStyle=e.getPattern(s,this),s.mozCurrentTransformInverse);o?(i=(s=s.canvas).width,r=s.height,s=M.applyTransform([0,0],o),e=M.applyTransform([0,r],o),t=M.applyTransform([i,0],o),n=M.applyTransform([i,r],o),o=Math.min(s[0],e[0],t[0],n[0]),i=Math.min(s[1],e[1],t[1],n[1]),r=Math.max(s[0],e[0],t[0],n[0]),s=Math.max(s[1],e[1],t[1],n[1]),this.ctx.fillRect(o,i,r-o,s-i)):this.ctx.fillRect(-1e10,-1e10,2e10,2e10),this.restore()},beginInlineImage:function(){A("Should not call beginInlineImage")},beginImageData:function(){A("Should not call beginImageData")},paintFormXObjectBegin:function(e,t){this.save(),this.current.paintFormXObjectDepth++,this.baseTransformStack.push(this.baseTransform),e&&f(e)&&6==e.length&&this.transform.apply(this,e),this.baseTransform=this.ctx.mozCurrentTransform,t&&f(t)&&4==t.length&&(this.rectangle(t[0],t[1],t[2]-t[0],t[3]-t[1]),this.clip(),this.endPath())},paintFormXObjectEnd:function(){for(var e=this.current.paintFormXObjectDepth;this.restore(),this.current.paintFormXObjectDepth>=e;);this.baseTransform=this.baseTransformStack.pop()},beginGroup:function(e){this.save();var t=this.ctx,n=(e.isolated||m("TODO: Support non-isolated groups."),e.knockout&&v("Support knockout groups."),t.mozCurrentTransform),i=(e.matrix&&t.transform.apply(t,e.matrix),e.bbox||A("Bounding box is required."),M.getAxialAlignedBoundingBox(e.bbox,t.mozCurrentTransform)),r=(e=Math.max(Math.ceil(i[2]-i[0]),1),Math.max(Math.ceil(i[3]-i[1]),1));for(e=_.getCanvas("groupAt"+this.groupLevel,e,r,!0).context,r=i[0],i=i[1],e.translate(-r,-i),e.transform.apply(e,n),t.setTransform(1,0,0,1,0,0),t.translate(r,i),i=0,r=(n="strokeStyle fillStyle fillRule globalAlpha lineWidth lineCap lineJoin miterLimit globalCompositeOperation font".split(" ")).length;i<r;i++){var s=n[i];s in t&&(e[s]=t[s])}"setLineDash"in t?(e.setLineDash(t.getLineDash()),e.lineDashOffset=t.lineDashOffset):"mozDash"in t&&(e.mozDash=t.mozDash,e.mozDashOffset=t.mozDashOffset),this.ctx=e,this.setGState([["SMask","None"],["BM","Normal"],["ca",1],["CA",1]]),this.groupStack.push(t),this.groupLevel++},endGroup:function(){this.groupLevel--;var e=this.ctx;this.ctx=this.groupStack.pop(),"imageSmoothingEnabled"in this.ctx?this.ctx.imageSmoothingEnabled=!1:this.ctx.mozImageSmoothingEnabled=!1,this.ctx.drawImage(e.canvas,0,0),this.restore()},beginAnnotations:function(){this.save(),this.current=new Ve},endAnnotations:function(){this.restore()},beginAnnotation:function(e,t,n){this.save(),e&&f(e)&&4==e.length&&(this.rectangle(e[0],e[1],e[2]-e[0],e[3]-e[1]),this.clip(),this.endPath()),this.transform.apply(this,t),this.transform.apply(this,n)},endAnnotation:function(){this.restore()},paintJpegXObject:function(e,t,n){var i=this.objs.get(e),r=(i||A("Dependent image isn't ready yet"),this.save(),this.ctx);r.scale(1/t,-1/n),r.drawImage(i,0,0,i.width,i.height,0,-n,t,n),this.imageLayer&&(i=r.mozCurrentTransformInverse,r=this.getCanvasPosition(0,0),this.imageLayer.appendImage({objId:e,left:r[0],top:r[1],width:t/i[0],height:n/i[3]})),this.restore()},paintImageMaskXObject:function(e){var t=this.ctx,o=e.width,a=e.height,n=this.processingType3;if(n&&!("compiled"in n)){if(o<=1e3&&a<=1e3)e:{var i,r=e.data,s=o+1,l=new Uint8Array(s*(a+1)),c=new Uint8Array([0,2,4,0,1,0,5,4,8,10,0,8,0,2,1,0]),h=3,u=4*o,d=0;for(0!==r[3]&&(l[0]=1,++d),m=1;m<o;m++)r[h]!==r[h+4]&&(l[m]=r[h]?2:1,++d),h+=4;for(0!==r[h]&&(l[m]=2,++d),h+=4,f=1;f<a;f++){i=f*s,r[h-u]!==r[h]&&(l[i]=r[h]?1:8,++d);for(var p=(r[h]?4:0)+(r[h-u]?8:0),m=1;m<o;m++)c[p=(p>>2)+(r[h+4]?4:0)+(r[h-u+4]?8:0)]&&(l[i+m]=c[p],++d),h+=4;if(r[h-u]!==r[h]&&(l[i+m]=r[h]?2:4,++d),h+=4,1e3<d){f=null;break e}}for(i=f*s,0!==r[h-=u]&&(l[i]=8,++d),m=1;m<o;m++)r[h]!==r[h+4]&&(l[i+m]=r[h]?4:8,++d),h+=4;if(0!==r[h]&&(l[i+m]=4,++d),1e3<d)f=null;else{for(var r=new Int32Array([0,s,-1,0,-s,0,0,0,1]),g=[],f=0;d&&f<=a;f++){for(i=(m=f*s)+o;m<i&&!l[m];)m++;if(m!==i){i=[m%s,f],c=l[m],h=m;do{for(u=r[c];!l[m+=u];);}while(5!==(u=l[m])&&10!==u?(c=u,l[m]=0):l[m]&=(c=u&51*c>>4)>>2|c<<2,i.push(m%s),i.push(m/s|0),--d,h!==m);g.push(i),--f}}f=function(e){e.save(),e.scale(1/o,-1/a),e.translate(0,-a),e.beginPath();for(var t=0,n=g.length;t<n;t++){var i=g[t];e.moveTo(i[0],i[1]);for(var r=2,s=i.length;r<s;r+=2)e.lineTo(i[r],i[r+1])}e.fill(),e.beginPath(),e.restore()}}}else f=null;n.compiled=f}n&&n.compiled?n.compiled(t):((n=(t=_.getCanvas("maskCanvas",o,a)).context).save(),D(n,e),n.globalCompositeOperation="source-in",e=this.current.fillColor,n.fillStyle=e&&e.hasOwnProperty("type")&&"Pattern"===e.type?e.getPattern(n,this):e,n.fillRect(0,0,o,a),n.restore(),this.paintInlineImageXObject(t.canvas))},paintImageMaskXObjectGroup:function(e){for(var t=this.ctx,n=0,i=e.length;n<i;n++){var r=e[n],s=r.width,o=r.height,a=_.getCanvas("maskCanvas",s,o),l=a.context,c=(l.save(),D(l,r),l.globalCompositeOperation="source-in",this.current.fillColor);l.fillStyle=c&&c.hasOwnProperty("type")&&"Pattern"===c.type?c.getPattern(l,this):c,l.fillRect(0,0,s,o),l.restore(),t.save(),t.transform.apply(t,r.transform),t.scale(1,-1),t.drawImage(a.canvas,0,0,s,o,0,-1,1,1),t.restore()}},paintImageXObject:function(e){(e=this.objs.get(e))||A("Dependent image isn't ready yet"),this.paintInlineImageXObject(e)},paintInlineImageXObject:function(e){for(var t,n,i=e.width,r=e.height,s=this.ctx,o=(this.save(),s.scale(1/i,-1/r),s.mozCurrentTransformInverse),a=o[0],l=o[1],a=Math.max(Math.sqrt(a*a+l*l),1),l=o[2],c=o[3],l=Math.max(Math.sqrt(l*l+c*c),1),c=e instanceof HTMLElement?e:(n=(t=_.getCanvas("inlineImage",i,r)).context,D(n,e),t.canvas),h=i,u=r,d="prescale1";2<a&&1<h||2<l&&1<u;){var p=h,m=u;2<a&&1<h&&(a/=h/(p=Math.ceil(h/2))),2<l&&1<u&&(l/=u/(m=Math.ceil(u/2))),(n=(t=_.getCanvas(d,p,m)).context).clearRect(0,0,p,m),n.drawImage(c,0,0,h,u,0,0,p,m),c=t.canvas,h=p,u=m,d="prescale1"===d?"prescale2":"prescale1"}s.drawImage(c,0,0,h,u,0,-r,i,r),this.imageLayer&&(s=this.getCanvasPosition(0,-r),this.imageLayer.appendImage({imgData:e,left:s[0],top:s[1],width:i/o[0],height:r/o[3]})),this.restore()},paintInlineImageXObjectGroup:function(e,t){var n=this.ctx,i=e.width,r=e.height,s=_.getCanvas("inlineImage",i,r);D(s.context,e);for(var o=0,a=t.length;o<a;o++){var l=t[o];n.save(),n.transform.apply(n,l.transform),n.scale(1,-1),n.drawImage(s.canvas,l.x,l.y,l.w,l.h,0,-1,1,1),this.imageLayer&&(l=this.getCanvasPosition(l.x,l.y),this.imageLayer.appendImage({imgData:e,left:l[0],top:l[1],width:i,height:r})),n.restore()}},markPoint:function(){},markPointProps:function(){},beginMarkedContent:function(){},beginMarkedContentProps:function(){},endMarkedContent:function(){},beginCompat:function(){},endCompat:function(){},consumePath:function(){if(this.pendingClip){if(this.pendingClip==Ze)if("mozFillRule"in this.ctx)this.ctx.mozFillRule="evenodd",this.ctx.clip(),this.ctx.mozFillRule="nonzero";else try{this.ctx.clip("evenodd")}catch(e){this.ctx.clip()}else this.ctx.clip();this.pendingClip=null}this.ctx.beginPath()},getSinglePixelWidth:function(){var e=this.ctx.mozCurrentTransformInverse;return Math.sqrt(Math.max(e[0]*e[0]+e[1]*e[1],e[2]*e[2]+e[3]*e[3]))},getCanvasPosition:function(e,t){var n=this.ctx.mozCurrentTransform;return[n[0]*e+n[2]*t+n[4],n[1]*e+n[3]*t+n[5]]}},Ke=Ge,PDFJS.disableFontFace=!1,n=!y&&!!((n=/Mozilla\/5.0.*?rv:(\d+).*? Gecko/.exec(window.navigator.userAgent))&&14<=n[1]),{insertRule:function(e){var t=document.getElementById("PDFJS_FONT_STYLE_TAG");t||((t=document.createElement("style")).id="PDFJS_FONT_STYLE_TAG",document.documentElement.getElementsByTagName("head")[0].appendChild(t)),(t=t.sheet).insertRule(e,t.cssRules.length)},get loadTestFont(){return e(this,"loadTestFont",atob("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"))},loadTestFontId:0,loadingContext:{requests:[],nextRequestId:0},isSyncFontLoadingSupported:n,bind:function(e,t){y&&A("bind() 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wi=/^[\u208a\u208b\u208c\u208d\u208e\u2080\u2081\u2082\u2083\u2084\u2085\u2086\u2087\u2088\u2089\u2090\u2091\u2095\u1d62\u2c7c\u2096\u2097\u2098\u2099\u2092\u209a\u1d63\u209b\u209c\u1d64\u1d65\u2093\u1d66\u1d67\u1d68\u1d69\u1d6a]/,vi=Object.freeze({"₊":"+","₋":"-","₌":"=","₍":"(","₎":")","₀":"0","₁":"1","₂":"2","₃":"3","₄":"4","₅":"5","₆":"6","₇":"7","₈":"8","₉":"9","ₐ":"a","ₑ":"e","ₕ":"h","ᵢ":"i","ⱼ":"j","ₖ":"k","ₗ":"l","ₘ":"m","ₙ":"n","ₒ":"o","ₚ":"p","ᵣ":"r","ₛ":"s","ₜ":"t","ᵤ":"u","ᵥ":"v","ₓ":"x","ᵦ":"β","ᵧ":"γ","ᵨ":"ρ","ᵩ":"ϕ","ᵪ":"χ","⁺":"+","⁻":"-","⁼":"=","⁽":"(","⁾":")","⁰":"0","¹":"1","²":"2","³":"3","⁴":"4","⁵":"5","⁶":"6","⁷":"7","⁸":"8","⁹":"9","ᴬ":"A","ᴮ":"B","ᴰ":"D","ᴱ":"E","ᴳ":"G","ᴴ":"H","ᴵ":"I","ᴶ":"J","ᴷ":"K","ᴸ":"L","ᴹ":"M","ᴺ":"N","ᴼ":"O","ᴾ":"P","ᴿ":"R","ᵀ":"T","ᵁ":"U","ⱽ":"V","ᵂ":"W","ᵃ":"a","ᵇ":"b","ᶜ":"c","ᵈ":"d","ᵉ":"e","ᶠ":"f","ᵍ":"g","ʰ":"h","ⁱ":"i","ʲ":"j","ᵏ":"k","ˡ":"l","ᵐ":"m","ⁿ":"n","ᵒ":"o","ᵖ":"p","ʳ":"r","ˢ":"s","ᵗ":"t","ᵘ":"u","ᵛ":"v","ʷ":"w","ˣ":"x","ʸ":"y","ᶻ":"z","ᵝ":"β","ᵞ":"γ","ᵟ":"δ","ᵠ":"ϕ","ᵡ":"χ","ᶿ":"θ"}),yi={"́":{text:"\\'",math:"\\acute"},"̀":{text:"\\`",math:"\\grave"},"̈":{text:'\\"',math:"\\ddot"},"̃":{text:"\\~",math:"\\tilde"},"̄":{text:"\\=",math:"\\bar"},"̆":{text:"\\u",math:"\\breve"},"̌":{text:"\\v",math:"\\check"},"̂":{text:"\\^",math:"\\hat"},"̇":{text:"\\.",math:"\\dot"},"̊":{text:"\\r",math:"\\mathring"},"̋":{text:"\\H"},"̧":{text:"\\c"}},bi={"á":"á","à":"à","ä":"ä","ǟ":"ǟ","ã":"ã","ā":"ā","ă":"ă","ắ":"ắ","ằ":"ằ","ẵ":"ẵ","ǎ":"ǎ","â":"â","ấ":"ấ","ầ":"ầ","ẫ":"ẫ","ȧ":"ȧ","ǡ":"ǡ","å":"å","ǻ":"ǻ","ḃ":"ḃ","ć":"ć","ḉ":"ḉ","č":"č","ĉ":"ĉ","ċ":"ċ","ç":"ç","ď":"ď","ḋ":"ḋ","ḑ":"ḑ","é":"é","è":"è","ë":"ë","ẽ":"ẽ","ē":"ē","ḗ":"ḗ","ḕ":"ḕ","ĕ":"ĕ","ḝ":"ḝ","ě":"ě","ê":"ê","ế":"ế","ề":"ề","ễ":"ễ","ė":"ė","ȩ":"ȩ","ḟ":"ḟ","ǵ":"ǵ","ḡ":"ḡ","ğ":"ğ","ǧ":"ǧ","ĝ":"ĝ","ġ":"ġ","ģ":"ģ","ḧ":"ḧ","ȟ":"ȟ","ĥ":"ĥ","ḣ":"ḣ","ḩ":"ḩ","í":"í","ì":"ì","ï":"ï","ḯ":"ḯ","ĩ":"ĩ","ī":"ī","ĭ":"ĭ","ǐ":"ǐ","î":"î","ǰ":"ǰ","ĵ":"ĵ","ḱ":"ḱ","ǩ":"ǩ","ķ":"ķ","ĺ":"ĺ","ľ":"ľ","ļ":"ļ","ḿ":"ḿ","ṁ":"ṁ","ń":"ń","ǹ":"ǹ","ñ":"ñ","ň":"ň","ṅ":"ṅ","ņ":"ņ","ó":"ó","ò":"ò","ö":"ö","ȫ":"ȫ","õ":"õ","ṍ":"ṍ","ṏ":"ṏ","ȭ":"ȭ","ō":"ō","ṓ":"ṓ","ṑ":"ṑ","ŏ":"ŏ","ǒ":"ǒ","ô":"ô","ố":"ố","ồ":"ồ","ỗ":"ỗ","ȯ":"ȯ","ȱ":"ȱ","ő":"ő","ṕ":"ṕ","ṗ":"ṗ","ŕ":"ŕ","ř":"ř","ṙ":"ṙ","ŗ":"ŗ","ś":"ś","ṥ":"ṥ","š":"š","ṧ":"ṧ","ŝ":"ŝ","ṡ":"ṡ","ş":"ş","ẗ":"ẗ","ť":"ť","ṫ":"ṫ","ţ":"ţ","ú":"ú","ù":"ù","ü":"ü","ǘ":"ǘ","ǜ":"ǜ","ǖ":"ǖ","ǚ":"ǚ","ũ":"ũ","ṹ":"ṹ","ū":"ū","ṻ":"ṻ","ŭ":"ŭ","ǔ":"ǔ","û":"û","ů":"ů","ű":"ű","ṽ":"ṽ","ẃ":"ẃ","ẁ":"ẁ","ẅ":"ẅ","ŵ":"ŵ","ẇ":"ẇ","ẘ":"ẘ","ẍ":"ẍ","ẋ":"ẋ","ý":"ý","ỳ":"ỳ","ÿ":"ÿ","ỹ":"ỹ","ȳ":"ȳ","ŷ":"ŷ","ẏ":"ẏ","ẙ":"ẙ","ź":"ź","ž":"ž","ẑ":"ẑ","ż":"ż","Á":"Á","À":"À","Ä":"Ä","Ǟ":"Ǟ","Ã":"Ã","Ā":"Ā","Ă":"Ă","Ắ":"Ắ","Ằ":"Ằ","Ẵ":"Ẵ","Ǎ":"Ǎ","Â":"Â","Ấ":"Ấ","Ầ":"Ầ","Ẫ":"Ẫ","Ȧ":"Ȧ","Ǡ":"Ǡ","Å":"Å","Ǻ":"Ǻ","Ḃ":"Ḃ","Ć":"Ć","Ḉ":"Ḉ","Č":"Č","Ĉ":"Ĉ","Ċ":"Ċ","Ç":"Ç","Ď":"Ď","Ḋ":"Ḋ","Ḑ":"Ḑ","É":"É","È":"È","Ë":"Ë","Ẽ":"Ẽ","Ē":"Ē","Ḗ":"Ḗ","Ḕ":"Ḕ","Ĕ":"Ĕ","Ḝ":"Ḝ","Ě":"Ě","Ê":"Ê","Ế":"Ế","Ề":"Ề","Ễ":"Ễ","Ė":"Ė","Ȩ":"Ȩ","Ḟ":"Ḟ","Ǵ":"Ǵ","Ḡ":"Ḡ","Ğ":"Ğ","Ǧ":"Ǧ","Ĝ":"Ĝ","Ġ":"Ġ","Ģ":"Ģ","Ḧ":"Ḧ","Ȟ":"Ȟ","Ĥ":"Ĥ","Ḣ":"Ḣ","Ḩ":"Ḩ","Í":"Í","Ì":"Ì","Ï":"Ï","Ḯ":"Ḯ","Ĩ":"Ĩ","Ī":"Ī","Ĭ":"Ĭ","Ǐ":"Ǐ","Î":"Î","İ":"İ","Ĵ":"Ĵ","Ḱ":"Ḱ","Ǩ":"Ǩ","Ķ":"Ķ","Ĺ":"Ĺ","Ľ":"Ľ","Ļ":"Ļ","Ḿ":"Ḿ","Ṁ":"Ṁ","Ń":"Ń","Ǹ":"Ǹ","Ñ":"Ñ","Ň":"Ň","Ṅ":"Ṅ","Ņ":"Ņ","Ó":"Ó","Ò":"Ò","Ö":"Ö","Ȫ":"Ȫ","Õ":"Õ","Ṍ":"Ṍ","Ṏ":"Ṏ","Ȭ":"Ȭ","Ō":"Ō","Ṓ":"Ṓ","Ṑ":"Ṑ","Ŏ":"Ŏ","Ǒ":"Ǒ","Ô":"Ô","Ố":"Ố","Ồ":"Ồ","Ỗ":"Ỗ","Ȯ":"Ȯ","Ȱ":"Ȱ","Ő":"Ő","Ṕ":"Ṕ","Ṗ":"Ṗ","Ŕ":"Ŕ","Ř":"Ř","Ṙ":"Ṙ","Ŗ":"Ŗ","Ś":"Ś","Ṥ":"Ṥ","Š":"Š","Ṧ":"Ṧ","Ŝ":"Ŝ","Ṡ":"Ṡ","Ş":"Ş","Ť":"Ť","Ṫ":"Ṫ","Ţ":"Ţ","Ú":"Ú","Ù":"Ù","Ü":"Ü","Ǘ":"Ǘ","Ǜ":"Ǜ","Ǖ":"Ǖ","Ǚ":"Ǚ","Ũ":"Ũ","Ṹ":"Ṹ","Ū":"Ū","Ṻ":"Ṻ","Ŭ":"Ŭ","Ǔ":"Ǔ","Û":"Û","Ů":"Ů","Ű":"Ű","Ṽ":"Ṽ","Ẃ":"Ẃ","Ẁ":"Ẁ","Ẅ":"Ẅ","Ŵ":"Ŵ","Ẇ":"Ẇ","Ẍ":"Ẍ","Ẋ":"Ẋ","Ý":"Ý","Ỳ":"Ỳ","Ÿ":"Ÿ","Ỹ":"Ỹ","Ȳ":"Ȳ","Ŷ":"Ŷ","Ẏ":"Ẏ","Ź":"Ź","Ž":"Ž","Ẑ":"Ẑ","Ż":"Ż","ά":"ά","ὰ":"ὰ","ᾱ":"ᾱ","ᾰ":"ᾰ","έ":"έ","ὲ":"ὲ","ή":"ή","ὴ":"ὴ","ί":"ί","ὶ":"ὶ","ϊ":"ϊ","ΐ":"ΐ","ῒ":"ῒ","ῑ":"ῑ","ῐ":"ῐ","ό":"ό","ὸ":"ὸ","ύ":"ύ","ὺ":"ὺ","ϋ":"ϋ","ΰ":"ΰ","ῢ":"ῢ","ῡ":"ῡ","ῠ":"ῠ","ώ":"ώ","ὼ":"ὼ","Ύ":"Ύ","Ὺ":"Ὺ","Ϋ":"Ϋ","Ῡ":"Ῡ","Ῠ":"Ῠ","Ώ":"Ώ","Ὼ":"Ὼ"};class xi{constructor(e,t){this.mode=void 0,this.gullet=void 0,this.settings=void 0,this.leftrightDepth=void 0,this.nextToken=void 0,this.mode="math",this.gullet=new fi(e,t,this.mode),this.settings=t,this.leftrightDepth=0}expect(e,t){if(void 0===t&&(t=!0),this.fetch().text!==e)throw new C("Expected '"+e+"', got '"+this.fetch().text+"'",this.fetch());t&&this.consume()}consume(){this.nextToken=null}fetch(){return null==this.nextToken&&(this.nextToken=this.gullet.expandNextToken()),this.nextToken}switchMode(e){this.mode=e,this.gullet.switchMode(e)}parse(){this.settings.globalGroup||this.gullet.beginGroup(),this.settings.colorIsTextColor&&this.gullet.macros.set("\\color","\\textcolor");try{var e=this.parseExpression(!1);return this.expect("EOF"),this.settings.globalGroup||this.gullet.endGroup(),e}finally{this.gullet.endGroups()}}subparse(e){var t=this.nextToken,e=(this.consume(),this.gullet.pushToken(new vn("}")),this.gullet.pushTokens(e),this.parseExpression(!1));return this.expect("}"),this.nextToken=t,e}parseExpression(e,t){for(var n=[];;){"math"===this.mode&&this.consumeSpaces();var i=this.fetch();if(-1!==xi.endOfExpression.indexOf(i.text))break;if(t&&i.text===t)break;if(e&&si[i.text]&&si[i.text].infix)break;i=this.parseAtom(t);if(!i)break;"internal"!==i.type&&n.push(i)}return"text"===this.mode&&this.formLigatures(n),this.handleInfixNodes(n)}handleInfixNodes(t){let n,i=-1;for(let e=0;e<t.length;e++)if("infix"===t[e].type){if(-1!==i)throw new C("only one infix operator per group",t[e].token);i=e,n=t[e].replaceWith}var e,r;return-1!==i&&n?(e=t.slice(0,i),r=t.slice(i+1),e=1===e.length&&"ordgroup"===e[0].type?e[0]:{type:"ordgroup",mode:this.mode,body:e},r=1===r.length&&"ordgroup"===r[0].type?r[0]:{type:"ordgroup",mode:this.mode,body:r},["\\\\abovefrac"===n?this.callFunction(n,[e,t[i],r],[]):this.callFunction(n,[e,r],[])]):t}handleSupSubscript(e){var t=this.fetch(),n=t.text,e=(this.consume(),this.consumeSpaces(),this.parseGroup(e));if(e)return e;throw new C("Expected group after '"+n+"'",t)}formatUnsupportedCmd(t){var n=[];for(let e=0;e<t.length;e++)n.push({type:"textord",mode:"text",text:t[e]});var e={type:"text",mode:this.mode,body:n};return{type:"color",mode:this.mode,color:this.settings.errorColor,body:[e]}}parseAtom(e){const t=this.parseGroup("atom",e);if("text"===this.mode)return t;let n,i;for(;;){this.consumeSpaces();const e=this.fetch();if("\\limits"===e.text||"\\nolimits"===e.text){if(t&&"op"===t.type){const n="\\limits"===e.text;t.limits=n,t.alwaysHandleSupSub=!0}else{if(!t||"operatorname"!==t.type)throw new C("Limit controls must follow a math operator",e);t.alwaysHandleSupSub&&(t.limits="\\limits"===e.text)}this.consume()}else if("^"===e.text){if(n)throw new C("Double superscript",e);n=this.handleSupSubscript("superscript")}else if("_"===e.text){if(i)throw new C("Double subscript",e);i=this.handleSupSubscript("subscript")}else if("'"===e.text){if(n)throw new C("Double superscript",e);const t={type:"textord",mode:this.mode,text:"\\prime"},i=[t];for(this.consume();"'"===this.fetch().text;)i.push(t),this.consume();"^"===this.fetch().text&&i.push(this.handleSupSubscript("superscript")),n={type:"ordgroup",mode:this.mode,body:i}}else{if(!vi[e.text])break;{const t=wi.test(e.text),C=[];for(C.push(new vn(vi[e.text])),this.consume();;){const e=this.fetch().text;if(!vi[e])break;if(wi.test(e)!==t)break;C.unshift(new vn(vi[e])),this.consume()}var r=this.subparse(C);t?i={type:"ordgroup",mode:"math",body:r}:n={type:"ordgroup",mode:"math",body:r}}}}return n||i?{type:"supsub",mode:this.mode,base:t,sup:n,sub:i}:t}parseFunction(e,t){var n=this.fetch(),i=n.text,r=si[i];if(!r)return null;if(this.consume(),t&&"atom"!==t&&!r.allowedInArgument)throw new C("Got function '"+i+"' with no arguments"+(t?" as "+t:""),n);if("text"===this.mode&&!r.allowedInText)throw new C("Can't use function '"+i+"' in text mode",n);if("math"===this.mode&&!1===r.allowedInMath)throw new C("Can't use function '"+i+"' in math mode",n);var{args:t,optArgs:r}=this.parseArguments(i,r);return this.callFunction(i,t,r,n,e)}callFunction(e,t,n,i,r){var s=si[e];if(s&&s.handler)return s.handler({funcName:e,parser:this,token:i,breakOnTokenText:r},t,n);throw new C("No function handler for "+e)}parseArguments(n,i){var e=i.numArgs+i.numOptionalArgs;if(0===e)return{args:[],optArgs:[]};var r=[],s=[];for(let t=0;t<e;t++){let e=i.argTypes&&i.argTypes[t];var o=t<i.numOptionalArgs,a=((i.primitive&&null==e||"sqrt"===i.type&&1===t&&null==s[0])&&(e="primitive"),this.parseGroupOfType("argument to '"+n+"'",e,o));if(o)s.push(a);else{if(null==a)throw new C("Null argument, please report this as a bug");r.push(a)}}return{args:r,optArgs:s}}parseGroupOfType(e,t,n){switch(t){case"color":return this.parseColorGroup(n);case"size":return this.parseSizeGroup(n);case"url":return this.parseUrlGroup(n);case"math":case"text":return this.parseArgumentGroup(n,t);case"hbox":{const e=this.parseArgumentGroup(n,"text");return null!=e?{type:"styling",mode:e.mode,body:[e],style:"text"}:null}case"raw":{const e=this.parseStringGroup("raw",n);return null!=e?{type:"raw",mode:"text",string:e.text}:null}case"primitive":{if(n)throw new C("A primitive argument cannot be optional");const t=this.parseGroup(e);if(null==t)throw new C("Expected group as "+e,this.fetch());return t}case"original":case null:case void 0:return this.parseArgumentGroup(n);default:throw new C("Unknown group type as "+e,this.fetch())}}consumeSpaces(){for(;" "===this.fetch().text;)this.consume()}parseStringGroup(e,t){t=this.gullet.scanArgument(t);if(null==t)return null;let n,i="";for(;"EOF"!==(n=this.fetch()).text;)i+=n.text,this.consume();return this.consume(),t.text=i,t}parseRegexGroup(e,t){var n=this.fetch();let i,r=n,s="";for(;"EOF"!==(i=this.fetch()).text&&e.test(s+i.text);)r=i,s+=r.text,this.consume();if(""===s)throw new C("Invalid "+t+": '"+n.text+"'",n);return n.range(r,s)}parseColorGroup(e){e=this.parseStringGroup("color",e);if(null==e)return null;var t=/^(#[a-f0-9]{3}|#?[a-f0-9]{6}|[a-z]+)$/i.exec(e.text);if(!t)throw new C("Invalid color: '"+e.text+"'",e);let n=t[0];return/^[0-9a-f]{6}$/i.test(n)&&(n="#"+n),{type:"color-token",mode:this.mode,color:n}}parseSizeGroup(e){let t,n=!1;if(this.gullet.consumeSpaces(),!(t=e||"{"===this.gullet.future().text?this.parseStringGroup("size",e):this.parseRegexGroup(/^[-+]? *(?:$|\d+|\d+\.\d*|\.\d*) *[a-z]{0,2} *$/,"size")))return null;e||0!==t.text.length||(t.text="0pt",n=!0);e=/([-+]?) *(\d+(?:\.\d*)?|\.\d+) *([a-z]{2})/.exec(t.text);if(!e)throw new C("Invalid size: '"+t.text+"'",t);e={number:+(e[1]+e[2]),unit:e[3]};if(pe(e))return{type:"size",mode:this.mode,value:e,isBlank:n};throw new C("Invalid unit: '"+e.unit+"'",t)}parseUrlGroup(e){this.gullet.lexer.setCatcode("%",13),this.gullet.lexer.setCatcode("~",12);var e=this.parseStringGroup("url",e);return this.gullet.lexer.setCatcode("%",14),this.gullet.lexer.setCatcode("~",13),null==e?null:(e=e.text.replace(/\\([#$%&~_^{}])/g,"$1"),{type:"url",mode:this.mode,url:e})}parseArgumentGroup(e,t){var n,i,e=this.gullet.scanArgument(e);return null==e?null:(n=this.mode,t&&this.switchMode(t),this.gullet.beginGroup(),i=this.parseExpression(!1,"EOF"),this.expect("EOF"),this.gullet.endGroup(),e={type:"ordgroup",mode:this.mode,loc:e.loc,body:i},t&&this.switchMode(n),e)}parseGroup(e,t){var n=this.fetch(),i=n.text;let r;if("{"===i||"\\begingroup"===i){this.consume();const e="{"===i?"}":"\\endgroup",t=(this.gullet.beginGroup(),this.parseExpression(!1,e)),C=this.fetch();this.expect(e),this.gullet.endGroup(),r={type:"ordgroup",mode:this.mode,loc:wn.range(n,C),body:t,semisimple:"\\begingroup"===i||void 0}}else if(null==(r=this.parseFunction(t,e)||this.parseSymbol())&&"\\"===i[0]&&!gi.hasOwnProperty(i)){if(this.settings.throwOnError)throw new C("Undefined control sequence: "+i,n);r=this.formatUnsupportedCmd(i),this.consume()}return r}formLigatures(t){let n=t.length-1;for(let e=0;e<n;++e){var i=t[e],r=i.text;"-"===r&&"-"===t[e+1].text&&(e+1<n&&"-"===t[e+2].text?(t.splice(e,3,{type:"textord",mode:"text",loc:wn.range(i,t[e+2]),text:"---"}),n-=2):(t.splice(e,2,{type:"textord",mode:"text",loc:wn.range(i,t[e+1]),text:"--"}),--n)),"'"!==r&&"`"!==r||t[e+1].text!==r||(t.splice(e,2,{type:"textord",mode:"text",loc:wn.range(i,t[e+1]),text:r+r}),--n)}}parseSymbol(){const t=this.fetch();let n=t.text;if(/^\\verb[^a-zA-Z]/.test(n)){this.consume();let e=n.slice(5);const i="*"===e.charAt(0);if((e=i?e.slice(1):e).length<2||e.charAt(0)!==e.slice(-1))throw new C("\\verb assertion failed --\n                    please report what input caused this bug");return{type:"verb",mode:"text",body:e=e.slice(1,-1),star:i}}bi.hasOwnProperty(n[0])&&!u[this.mode][n[0]]&&(this.settings.strict&&"math"===this.mode&&this.settings.reportNonstrict("unicodeTextInMathMode",'Accented Unicode text character "'+n[0]+'" used in math mode',t),n=bi[n[0]]+n.slice(1));const i=ai.exec(n);let r;if(i&&("i"===(n=n.substring(0,i.index))?n="ı":"j"===n&&(n="ȷ")),u[this.mode][n]){this.settings.strict&&"math"===this.mode&&0<="ÐÞþ".indexOf(n)&&this.settings.reportNonstrict("unicodeTextInMathMode",'Latin-1/Unicode text character "'+n[0]+'" used in math mode',t);const i=u[this.mode][n].group,C=wn.range(t);let e;if(Me.hasOwnProperty(i)){const t=i;e={type:"atom",mode:this.mode,family:t,loc:C,text:n}}else e={type:i,mode:this.mode,loc:C,text:n};r=e}else{if(!(128<=n.charCodeAt(0)))return null;this.settings.strict&&(ee(n.charCodeAt(0))?"math"===this.mode&&this.settings.reportNonstrict("unicodeTextInMathMode",'Unicode text character "'+n[0]+'" used in math mode',t):this.settings.reportNonstrict("unknownSymbol",'Unrecognized Unicode character "'+n[0]+'" ('+n.charCodeAt(0)+")",t)),r={type:"textord",mode:"text",loc:wn.range(t),text:n}}if(this.consume(),i)for(let e=0;e<i[0].length;e++){var 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this.domEvent.shiftKey},this.getAccelKey=r.isMac?function(){return this.domEvent.metaKey}:function(){return this.domEvent.ctrlKey}}.call(e.prototype)}),ace.define("ace/mouse/dragdrop_handler",["require","exports","module","ace/lib/dom","ace/lib/event","ace/lib/useragent"],function(e,t,n){"use strict";function i(t){function e(){var e,t,n,i,r,s,o,a,l=d;d=v.renderer.screenToTextCoordinates(c,h),r=d,s=l,o=Date.now(),a=!s||r.row!=s.row,s=!s||r.column!=s.column,!f||a||s?(v.moveCursorToPosition(r),f=o,w={x:c,y:h}):5<k(w.x,w.y,c,h)?f=null:200<=o-f&&(v.renderer.scrollCursorIntoView(),f=null),a=d,s=l,r=Date.now(),o=v.renderer.layerConfig.lineHeight,l=v.renderer.layerConfig.characterWidth,e=v.renderer.scroller.getBoundingClientRect(),e={x:{left:c-e.left,right:e.right-c},y:{top:h-e.top,bottom:e.bottom-h}},t=Math.min(e.x.left,e.x.right),n=Math.min(e.y.top,e.y.bottom),i={row:a.row,column:a.column},t/l<=2&&(i.column+=e.x.left<e.x.right?-3:2),n/o<=1&&(i.row+=e.y.top<e.y.bottom?-1:1),t=a.row!=i.row,l=a.column!=i.column,n=!s||a.row!=s.row,t||l&&!n?g?200<=r-g&&v.renderer.scrollCursorIntoView(i):g=r:g=null}function n(){u=v.selection.toOrientedRange(),a=v.session.addMarker(u,"ace_selection",v.getSelectionStyle()),v.clearSelection(),v.isFocused()&&v.renderer.$cursorLayer.setBlinking(!1),clearInterval(l),e(),l=setInterval(e,20),x=0,C.addListener(document,"mousemove",r)}function i(){clearInterval(l),v.session.removeMarker(a),a=null,v.selection.fromOrientedRange(u),v.isFocused()&&!m&&v.$resetCursorStyle(),x=0,f=g=d=u=null,C.removeListener(document,"mousemove",r)}function r(){null==A&&(A=setTimeout(function(){null!=A&&a&&i()},20))}function s(e){e=e.types;return!e||Array.prototype.some.call(e,function(e){return"text/plain"==e||"Text"==e})}function o(e){var t=["copy","copymove","all","uninitialized"],n=$.isMac?e.altKey:e.ctrlKey,i="uninitialized";try{i=e.dataTransfer.effectAllowed.toLowerCase()}catch(e){}var r="none";return n&&0<=t.indexOf(i)?r="copy":0<=["move","copymove","linkmove","all","uninitialized"].indexOf(i)?r="move":0<=t.indexOf(i)&&(r="copy"),r}var a,c,h,l,u,d,p,m,g,f,w,v=t.editor,y=S.createElement("img"),b=(y.src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==",$.isOpera&&(y.style.cssText="width:1px;height:1px;position:fixed;top:0;left:0;z-index:2147483647;opacity:0;"),["dragWait","dragWaitEnd","startDrag","dragReadyEnd","onMouseDrag"].forEach(function(e){t[e]=this[e]},this),v.on("mousedown",this.onMouseDown.bind(t)),v.container),x=0,A=(this.onDragStart=function(e){var t;if(this.cancelDrag||!b.draggable)return t=this,setTimeout(function(){t.startSelect(),t.captureMouse(e)},0),e.preventDefault();u=v.getSelectionRange();var n=e.dataTransfer;n.effectAllowed=v.getReadOnly()?"copy":"copyMove",$.isOpera&&(v.container.appendChild(y),y.scrollTop=0),n.setDragImage&&n.setDragImage(y,0,0),$.isOpera&&v.container.removeChild(y),n.clearData(),n.setData("Text",v.session.getTextRange()),m=!0,this.setState("drag")},this.onDragEnd=function(e){b.draggable=!1,m=!1,this.setState(null),v.getReadOnly()||(e=e.dataTransfer.dropEffect,p||"move"!=e||v.session.remove(v.getSelectionRange()),v.$resetCursorStyle()),this.editor.unsetStyle("ace_dragging"),this.editor.renderer.setCursorStyle("")},this.onDragEnter=function(e){if(!v.getReadOnly()&&s(e.dataTransfer))return c=e.clientX,h=e.clientY,a||n(),x++,e.dataTransfer.dropEffect=p=o(e),C.preventDefault(e)},this.onDragOver=function(e){if(!v.getReadOnly()&&s(e.dataTransfer))return c=e.clientX,h=e.clientY,a||(n(),x++),null!==A&&(A=null),e.dataTransfer.dropEffect=p=o(e),C.preventDefault(e)},this.onDragLeave=function(e){if(--x<=0&&a)return i(),p=null,C.preventDefault(e)},this.onDrop=function(e){if(d){var t=e.dataTransfer;if(m)switch(p){case"move":u=u.contains(d.row,d.column)?{start:d,end:d}:v.moveText(u,d);break;case"copy":u=v.moveText(u,d,!0)}else{t=t.getData("Text");u={start:d,end:v.session.insert(d,t)},v.focus(),p=null}return i(),C.preventDefault(e)}},C.addListener(b,"dragstart",this.onDragStart.bind(t),v),C.addListener(b,"dragend",this.onDragEnd.bind(t),v),C.addListener(b,"dragenter",this.onDragEnter.bind(t),v),C.addListener(b,"dragover",this.onDragOver.bind(t),v),C.addListener(b,"dragleave",this.onDragLeave.bind(t),v),C.addListener(b,"drop",this.onDrop.bind(t),v),null)}function k(e,t,n,i){return Math.sqrt(Math.pow(n-e,2)+Math.pow(i-t,2))}var S=e("../lib/dom"),C=e("../lib/event"),$=e("../lib/useragent");(function(){this.dragWait=function(){Date.now()-this.mousedownEvent.time>this.editor.getDragDelay()&&this.startDrag()},this.dragWaitEnd=function(){this.editor.container.draggable=!1,this.startSelect(this.mousedownEvent.getDocumentPosition()),this.selectEnd()},this.dragReadyEnd=function(e){this.editor.$resetCursorStyle(),this.editor.unsetStyle("ace_dragging"),this.editor.renderer.setCursorStyle(""),this.dragWaitEnd()},this.startDrag=function(){this.cancelDrag=!1;var e=this.editor,t=(e.container.draggable=!0,e.renderer.$cursorLayer.setBlinking(!1),e.setStyle("ace_dragging"),$.isWin?"default":"move");e.renderer.setCursorStyle(t),this.setState("dragReady")},this.onMouseDrag=function(e){var t=this.editor.container;$.isIE&&"dragReady"==this.state&&3<k(this.mousedownEvent.x,this.mousedownEvent.y,this.x,this.y)&&t.dragDrop(),"dragWait"===this.state&&0<k(this.mousedownEvent.x,this.mousedownEvent.y,this.x,this.y)&&(t.draggable=!1,this.startSelect(this.mousedownEvent.getDocumentPosition()))},this.onMouseDown=function(e){var t,n,i;this.$dragEnabled&&(this.mousedownEvent=e,t=this.editor,n=e.inSelection(),i=e.getButton(),1!==(e.domEvent.detail||1)||0!==i||!n||e.editor.inMultiSelectMode&&(e.getAccelKey()||e.getShiftKey())||(this.mousedownEvent.time=Date.now(),"unselectable"in(i=e.domEvent.target||e.domEvent.srcElement)&&(i.unselectable="on"),t.getDragDelay()?($.isWebKit&&(this.cancelDrag=!0,t.container.draggable=!0),this.setState("dragWait")):this.startDrag(),this.captureMouse(e,this.onMouseDrag.bind(this)),e.defaultPrevented=!0))}}).call(i.prototype),t.DragdropHandler=i}),ace.define("ace/mouse/touch_handler",["require","exports","module","ace/mouse/mouse_event","ace/lib/event","ace/lib/dom"],function(e,t,n){"use strict";var S=e("./mouse_event").MouseEvent,i=e("../lib/event"),a=e("../lib/dom");t.addTouchListeners=function(e,h){function r(){function t(e){var t,n=e.target.getAttribute("action");"more"!=n&&r?("paste"==n?i.readText().then(function(e){h.execCommand(n,e)}):n&&("cut"!=n&&"copy"!=n||(i?i.writeText(h.getCopyText()):document.execCommand("copy")),h.execCommand(n)),o.firstChild.style.display="none",r=!1,"openCommandPallete"!=n&&h.focus()):(r=!r,e=h.getCopyText(),t=h.session.getUndoManager().hasUndo(),o.replaceChild(a.buildDom(r?["span",!e&&["span",{class:"ace_mobile-button",action:"selectall"},"Select All"],e&&["span",{class:"ace_mobile-button",action:"copy"},"Copy"],e&&["span",{class:"ace_mobile-button",action:"cut"},"Cut"],i&&["span",{class:"ace_mobile-button",action:"paste"},"Paste"],t&&["span",{class:"ace_mobile-button",action:"undo"},"Undo"],["span",{class:"ace_mobile-button",action:"find"},"Find"],["span",{class:"ace_mobile-button",action:"openCommandPallete"},"Pallete"]]:["span"]),o.firstChild))}var i=window.navigator&&window.navigator.clipboard,r=!1;o=a.buildDom(["div",{class:"ace_mobile-menu",ontouchstart:function(e){y="menu",e.stopPropagation(),e.preventDefault(),h.textInput.focus()},ontouchend:function(e){e.stopPropagation(),e.preventDefault(),t(e)},onclick:t},["span"],["span",{class:"ace_mobile-button",action:"more"},"..."]],h.container)}function n(){o||r();var e=h.selection.cursor,e=h.renderer.textToScreenCoordinates(e.row,e.column),t=h.renderer.textToScreenCoordinates(0,0).pageX,n=h.renderer.scrollLeft,i=h.container.getBoundingClientRect();o.style.top=e.pageY-i.top-3+"px",e.pageX-i.left<i.width-70?(o.style.left="",o.style.right="10px"):(o.style.right="",o.style.left=t+n-i.left+"px"),o.style.display="",o.firstChild.style.display="none",h.on("input",s)}function s(e){o&&(o.style.display="none"),h.off("input",s)}function u(){f=null,clearTimeout(f);var e=h.selection.getRange(),t=e.contains(w.row,w.column);!e.isEmpty()&&t||(h.selection.moveToPosition(w),h.selection.selectWord()),y="wait",n()}var d,p,m,g,f,t,w,v,o,y="scroll",b=0,x=0,A=0,k=0;i.addListener(e,"contextmenu",function(e){v&&h.textInput.getElement().focus()},h),i.addListener(e,"touchstart",function(e){var t=e.touches;if(f||1<t.length)clearTimeout(f),f=null,m=-1,y="zoom";else{v=h.$mouseHandler.isMousePressed=!0;var n=h.renderer.layerConfig.lineHeight,i=h.renderer.layerConfig.lineHeight,r=e.timeStamp,s=(g=r,t[0]),o=s.clientX,s=s.clientY,o=(Math.abs(d-o)+Math.abs(p-s)>n&&(m=-1),d=e.clientX=o,p=e.clientY=s,A=k=0,new S(e,h));if(w=o.getDocumentPosition(),r-m<500&&1==t.length&&!b)x++,e.preventDefault(),e.button=0,f=null,clearTimeout(f),h.selection.moveToPosition(w),(s=2<=x?h.selection.getLineRange(w.row):h.session.getBracketRange(w))&&!s.isEmpty()?h.selection.setRange(s):h.selection.selectWord(),y="wait";else{x=0;var o=h.selection.cursor,t=h.selection.isEmpty()?o:h.selection.anchor,s=h.renderer.$cursorLayer.getPixelPosition(o,!0),o=h.renderer.$cursorLayer.getPixelPosition(t,!0),t=h.renderer.scroller.getBoundingClientRect(),a=h.renderer.layerConfig.offset,l=h.renderer.scrollLeft,c=function(e,t){return(e/=i)*e+(t=t/n-.75)*t};if(e.clientX<t.left)return void(y="zoom");s=c(e.clientX-t.left-s.left+l,e.clientY-t.top-s.top+a),c=c(e.clientX-t.left-o.left+l,e.clientY-t.top-o.top+a);s<3.5&&c<3.5&&(y=c<s?"cursor":"anchor"),y=c<3.5?"anchor":s<3.5?"cursor":"scroll",f=setTimeout(u,450)}m=r}},h),i.addListener(e,"touchend",function(e){v=h.$mouseHandler.isMousePressed=!1,t&&clearInterval(t),"zoom"==y?(y="",b=0):(f?(h.selection.moveToPosition(w),b=0,n):"scroll"==y?(b+=60,t=setInterval(function(){b--<=0&&(clearInterval(t),t=null),Math.abs(A)<.01&&(A=0),Math.abs(k)<.01&&(k=0),b<20&&(A*=.9),b<20&&(k*=.9);var e=h.session.getScrollTop();h.renderer.scrollBy(10*A,10*k),e==h.session.getScrollTop()&&(b=0)},10),s):n)(),clearTimeout(f),f=null},h),i.addListener(e,"touchmove",function(e){f&&(clearTimeout(f),f=null);var t=e.touches;if(!(1<t.length||"zoom"==y)){var t=t[0],n=d-t.clientX,i=p-t.clientY;if("wait"==y){if(!(4<n*n+i*i))return e.preventDefault();y="cursor"}d=t.clientX,p=t.clientY,e.clientX=t.clientX,e.clientY=t.clientY;var t=e.timeStamp,r=t-g;g=t,"scroll"==y?((t=new S(e,h)).speed=1,t.wheelX=n,t.wheelY=i,10*Math.abs(n)<Math.abs(i)&&(n=0),10*Math.abs(i)<Math.abs(n)&&(i=0),0!=r&&(A=n/r,k=i/r),h._emit("mousewheel",t),t.propagationStopped||(A=k=0)):(n=new S(e,h).getDocumentPosition(),"cursor"==y?h.selection.moveCursorToPosition(n):"anchor"==y&&h.selection.setSelectionAnchor(n.row,n.column),h.renderer.scrollCursorIntoView(n),e.preventDefault())}},h)}}),ace.define("ace/lib/net",["require","exports","module","ace/lib/dom"],function(e,t,n){"use strict";var r=e("./dom");t.get=function(e,t){var n=new XMLHttpRequest;n.open("GET",e,!0),n.onreadystatechange=function(){4===n.readyState&&t(n.responseText)},n.send(null)},t.loadScript=function(e,n){var t=r.getDocumentHead(),i=document.createElement("script");i.src=e,t.appendChild(i),i.onload=i.onreadystatechange=function(e,t){!t&&i.readyState&&"loaded"!=i.readyState&&"complete"!=i.readyState||(i=i.onload=i.onreadystatechange=null,t)||n()}},t.qualifyURL=function(e){var t=document.createElement("a");return t.href=e,t.href}}),ace.define("ace/lib/event_emitter",["require","exports","module"],function(e,t,n){"use strict";function s(){this.propagationStopped=!0}function o(){this.defaultPrevented=!0}var i={};i._emit=i._dispatchEvent=function(e,t){this._eventRegistry||(this._eventRegistry={}),this._defaultHandlers||(this._defaultHandlers={});var n=this._eventRegistry[e]||[],i=this._defaultHandlers[e];if(n.length||i){(t="object"==typeof t&&t?t:{}).type||(t.type=e),t.stopPropagation||(t.stopPropagation=s),t.preventDefault||(t.preventDefault=o);for(var n=n.slice(),r=0;r<n.length&&(n[r](t,this),!t.propagationStopped);r++);return i&&!t.defaultPrevented?i(t,this):void 0}},i._signal=function(e,t){if(n=(this._eventRegistry||{})[e])for(var n=n.slice(),i=0;i<n.length;i++)n[i](t,this)},i.once=function(t,n){var i=this;if(this.on(t,function e(){i.off(t,e),n.apply(null,arguments)}),!n)return new Promise(function(e){n=e})},i.setDefaultHandler=function(e,t){var n,i,r=this._defaultHandlers;(r=r||(this._defaultHandlers={_disabled_:{}}))[e]&&(i=r[e],(n=r._disabled_[e])||(r._disabled_[e]=n=[]),n.push(i),-1!=(i=n.indexOf(t)))&&n.splice(i,1),r[e]=t},i.removeDefaultHandler=function(e,t){var n,i=this._defaultHandlers;i&&(n=i._disabled_[e],i[e]==t?n&&this.setDefaultHandler(e,n.pop()):n&&-1!=(i=n.indexOf(t))&&n.splice(i,1))},i.on=i.addEventListener=function(e,t,n){this._eventRegistry=this._eventRegistry||{};var i=this._eventRegistry[e];return-1==(i=i||(this._eventRegistry[e]=[])).indexOf(t)&&i[n?"unshift":"push"](t),t},i.off=i.removeListener=i.removeEventListener=function(e,t){this._eventRegistry=this._eventRegistry||{};e=this._eventRegistry[e];e&&-1!==(t=e.indexOf(t))&&e.splice(t,1)},i.removeAllListeners=function(e){e||(this._eventRegistry=this._defaultHandlers=void 0),this._eventRegistry&&(this._eventRegistry[e]=void 0),this._defaultHandlers&&(this._defaultHandlers[e]=void 0)},t.EventEmitter=i}),ace.define("ace/lib/app_config",["require","exports","module","ace/lib/oop","ace/lib/event_emitter"],function(e,t,n){function i(e){"undefined"!=typeof console&&console.warn&&console.warn.apply(console,arguments)}function r(e,t){var n=new Error(e);n.data=t,"object"==typeof console&&console.error&&console.error(n),setTimeout(function(){throw n})}function s(){this.$defaultOptions={}}var o=e("./oop"),a=e("./event_emitter").EventEmitter,l={setOptions:function(t){Object.keys(t).forEach(function(e){this.setOption(e,t[e])},this)},getOptions:function(e){var t,n={};return e?Array.isArray(e)||(n=e,e=Object.keys(n)):(t=this.$options,e=Object.keys(t).filter(function(e){return!t[e].hidden})),e.forEach(function(e){n[e]=this.getOption(e)},this),n},setOption:function(e,t){var n;if(this["$"+e]!==t)return(n=this.$options[e])?n.forwardTo?this[n.forwardTo]&&this[n.forwardTo].setOption(e,t):(n.handlesSet||(this["$"+e]=t),void(n&&n.set&&n.set.call(this,t))):i('misspelled option "'+e+'"')},getOption:function(e){var t=this.$options[e];return t?t.forwardTo?this[t.forwardTo]&&this[t.forwardTo].getOption(e):t&&t.get?t.get.call(this):this["$"+e]:i('misspelled option "'+e+'"')}};(function(){o.implement(this,a),this.defineOptions=function(n,e,i){return n.$options||(this.$defaultOptions[e]=n.$options={}),Object.keys(i).forEach(function(e){var t=i[e];(t="string"==typeof 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r=this,t=(this.editor=i,new s(this),new o(this),new a(this),i.renderer.getMouseEventTarget()),n=(h.addListener(t,"click",this.onMouseEvent.bind(this,"click"),i),h.addListener(t,"mousemove",this.onMouseMove.bind(this,"mousemove"),i),h.addMultiMouseDownListener([t,i.renderer.scrollBarV&&i.renderer.scrollBarV.inner,i.renderer.scrollBarH&&i.renderer.scrollBarH.inner,i.textInput&&i.textInput.getElement()].filter(Boolean),[400,300,250],this,"onMouseEvent",i),h.addMouseWheelListener(i.container,this.onMouseWheel.bind(this,"mousewheel"),i),l(i.container,i),i.renderer.$gutter);h.addListener(n,"mousedown",this.onMouseEvent.bind(this,"guttermousedown"),i),h.addListener(n,"click",this.onMouseEvent.bind(this,"gutterclick"),i),h.addListener(n,"dblclick",this.onMouseEvent.bind(this,"gutterdblclick"),i),h.addListener(n,"mousemove",this.onMouseEvent.bind(this,"guttermousemove"),i),h.addListener(t,"mousedown",e,i),h.addListener(n,"mousedown",e,i),u.isIE&&i.renderer.scrollBarV&&(h.addListener(i.renderer.scrollBarV.element,"mousedown",e,i),h.addListener(i.renderer.scrollBarH.element,"mousedown",e,i)),i.on("mousemove",function(e){var t,n;r.state||r.$dragDelay||!r.$dragEnabled||(e=i.renderer.screenToTextCoordinates(e.x,e.y),t=i.session.selection.getRange(),n=i.renderer,!t.isEmpty()&&t.insideStart(e.row,e.column)?n.setCursorStyle("default"):n.setCursorStyle(""))},i)}var h=e("../lib/event"),u=e("../lib/useragent"),s=e("./default_handlers").DefaultHandlers,o=e("./default_gutter_handler").GutterHandler,d=e("./mouse_event").MouseEvent,a=e("./dragdrop_handler").DragdropHandler,l=e("./touch_handler").addTouchListeners,e=e("../config");(function(){this.onMouseEvent=function(e,t){this.editor._emit(e,new d(t,this.editor))},this.onMouseMove=function(e,t){var n=this.editor._eventRegistry&&this.editor._eventRegistry.mousemove;n&&n.length&&this.editor._emit(e,new d(t,this.editor))},this.onMouseWheel=function(e,t){var n=new d(t,this.editor);n.speed=2*this.$scrollSpeed,n.wheelX=t.wheelX,n.wheelY=t.wheelY,this.editor._emit(e,n)},this.setState=function(e){this.state=e},this.captureMouse=function(e,t){this.x=e.x,this.y=e.y,this.isMousePressed=!0;function n(e){if(e)return u.isWebKit&&!e.which&&a.releaseMouse?a.releaseMouse():(a.x=e.clientX,a.y=e.clientY,t&&t(e),a.mouseEvent=new d(e,a.editor),void(a.$mouseMoved=!0))}function i(e){s.off("beforeEndOperation",l),clearInterval(c),r(),a[a.state+"End"]&&a[a.state+"End"](e),a.state="",a.isMousePressed=o.$isMousePressed=!1,o.$keepTextAreaAtCursor&&o.$moveTextAreaToCursor(),a.$onCaptureMouseMove=a.releaseMouse=null,e&&a.onMouseEvent("mouseup",e),s.endOperation()}function r(){a[a.state]&&a[a.state](),a.$mouseMoved=!1}var s=this.editor,o=this.editor.renderer,a=(o.$isMousePressed=!0,this);if(u.isOldIE&&"dblclick"==e.domEvent.type)return setTimeout(function(){i(e)});var l=function(e){a.releaseMouse&&s.curOp.command.name&&s.curOp.selectionChanged&&(a[a.state+"End"]&&a[a.state+"End"](),a.state="",a.releaseMouse())},c=(s.on("beforeEndOperation",l),s.startOperation({command:{name:"mouse"}}),a.$onCaptureMouseMove=n,a.releaseMouse=h.capture(this.editor.container,n,i),setInterval(r,20))},this.releaseMouse=null,this.cancelContextMenu=function(){var t=function(e){e&&e.domEvent&&"contextmenu"!=e.domEvent.type||(this.editor.off("nativecontextmenu",t),e&&e.domEvent&&h.stopEvent(e.domEvent))}.bind(this);setTimeout(t,10),this.editor.on("nativecontextmenu",t)},this.destroy=function(){this.releaseMouse&&this.releaseMouse()}}).call(i.prototype),e.defineOptions(i.prototype,"mouseHandler",{scrollSpeed:{initialValue:2},dragDelay:{initialValue:u.isMac?150:0},dragEnabled:{initialValue:!0},focusTimeout:{initialValue:0},tooltipFollowsMouse:{initialValue:!0}}),t.MouseHandler=i}),ace.define("ace/mouse/fold_handler",["require","exports","module","ace/lib/dom"],function(e,t,n){"use strict";var i=e("../lib/dom");t.FoldHandler=function(r){r.on("click",function(e){var t=e.getDocumentPosition(),n=r.session,t=n.getFoldAt(t.row,t.column,1),t=(t&&(e.getAccelKey()?n.removeFold(t):n.expandFold(t),e.stop()),e.domEvent&&e.domEvent.target);t&&i.hasCssClass(t,"ace_inline_button")&&i.hasCssClass(t,"ace_toggle_wrap")&&(n.setOption("wrap",!n.getUseWrapMode()),r.renderer.scrollCursorIntoView())}),r.on("gutterclick",function(e){var t,n;"foldWidgets"==r.renderer.$gutterLayer.getRegion(e)&&(t=e.getDocumentPosition().row,(n=r.session).foldWidgets&&n.foldWidgets[t]&&r.session.onFoldWidgetClick(t,e),r.isFocused()||r.focus(),e.stop())}),r.on("gutterdblclick",function(e){var t,n,i;"foldWidgets"==r.renderer.$gutterLayer.getRegion(e)&&(i=e.getDocumentPosition().row,(n=(n=(t=r.session).getParentFoldRangeData(i,!0)).range||n.firstRange)&&(i=n.start.row,(i=t.getFoldAt(i,t.getLine(i).length,1))?t.removeFold(i):(t.addFold("...",n),r.renderer.scrollCursorIntoView({row:n.start.row,column:0}))),e.stop())})}}),ace.define("ace/keyboard/keybinding",["require","exports","module","ace/lib/keys","ace/lib/event"],function(e,t,n){"use strict";function i(e){this.$editor=e,this.$data={editor:e},this.$handlers=[],this.setDefaultHandler(e.commands)}var r=e("../lib/keys"),l=e("../lib/event");(function(){this.setDefaultHandler=function(e){this.removeKeyboardHandler(this.$defaultHandler),this.$defaultHandler=e,this.addKeyboardHandler(e,0)},this.setKeyboardHandler=function(e){var t=this.$handlers;if(t[t.length-1]!=e){for(;t[t.length-1]&&t[t.length-1]!=this.$defaultHandler;)this.removeKeyboardHandler(t[t.length-1]);this.addKeyboardHandler(e,1)}},this.addKeyboardHandler=function(e,t){var n;e&&("function"!=typeof e||e.handleKeyboard||(e.handleKeyboard=e),-1!=(n=this.$handlers.indexOf(e))&&this.$handlers.splice(n,1),null==t?this.$handlers.push(e):this.$handlers.splice(t,0,e),-1==n)&&e.attach&&e.attach(this.$editor)},this.removeKeyboardHandler=function(e){var t=this.$handlers.indexOf(e);return-1!=t&&(this.$handlers.splice(t,1),e.detach&&e.detach(this.$editor),!0)},this.getKeyboardHandler=function(){return this.$handlers[this.$handlers.length-1]},this.getStatusText=function(){var t=this.$data,n=t.editor;return this.$handlers.map(function(e){return e.getStatusText&&e.getStatusText(n,t)||""}).filter(Boolean).join(" ")},this.$callKeyboardHandlers=function(e,t,n,i){for(var 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i=e.split(""),r=new Array(i.length),s=new Array(i.length),o=[];g=n?1:0,c(i,o,i.length,t);for(var a=0;a<r.length;r[a]=a,a++);h(2,o,r),h(1,o,r);for(a=0;a<r.length-1;a++)t[a]===C?o[a]=l.AN:o[a]===k&&(t[a]>T&&t[a]<O||t[a]===$||t[a]===N)?o[a]=l.ON_R:0<a&&"ل"===i[a-1]&&/\u0622|\u0623|\u0625|\u0627/.test(i[a])&&(o[a-1]=o[a]=l.R_H,a++);i[i.length-1]===l.DOT&&(o[i.length-1]=l.B),"‫"===i[0]&&(o[0]=l.RLE);for(a=0;a<r.length;a++)s[a]=o[r[a]];return{logicalFromVisual:r,bidiLevels:s}},l.hasBidiCharacters=function(e,t){for(var n=!1,i=0;i<e.length;i++)t[i]=m(e.charAt(i)),n||t[i]!=k&&t[i]!=T&&t[i]!=C||(n=!0);return n},l.getVisualFromLogicalIdx=function(e,t){for(var n=0;n<t.logicalFromVisual.length;n++)if(t.logicalFromVisual[n]==e)return n;return 0}}),ace.define("ace/bidihandler",["require","exports","module","ace/lib/bidiutil","ace/lib/lang"],function(e,t,n){"use strict";function i(e){this.session=e,this.bidiMap={},this.currentRow=null,this.bidiUtil=a,this.charWidths=[],this.EOL="¬",this.showInvisibles=!0,this.isRtlDir=!1,this.$isRtl=!1,this.line="",this.wrapIndent=0,this.EOF="¶",this.RLE="‫",this.contentWidth=0,this.fontMetrics=null,this.rtlLineOffset=0,this.wrapOffset=0,this.isMoveLeftOperation=!1,this.seenBidi=r.test(e.getValue())}var a=e("./lib/bidiutil"),o=e("./lib/lang"),r=/[\u0590-\u05f4\u0600-\u06ff\u0700-\u08ac\u202B]/;(function(){this.isBidiRow=function(e,t,n){return!!this.seenBidi&&(e!==this.currentRow&&(this.currentRow=e,this.updateRowLine(t,n),this.updateBidiMap()),this.bidiMap.bidiLevels)},this.onChange=function(e){this.seenBidi?this.currentRow=null:"insert"==e.action&&r.test(e.lines.join("\n"))&&(this.seenBidi=!0,this.currentRow=null)},this.getDocumentRow=function(){var e=0,t=this.session.$screenRowCache;return e=t.length&&0<=(t=this.session.$getRowCacheIndex(t,this.currentRow))?this.session.$docRowCache[t]:e},this.getSplitIndex=function(){var e=0,t=this.session.$screenRowCache;if(t.length)for(var n,i=this.session.$getRowCacheIndex(t,this.currentRow);0<this.currentRow-e&&(n=this.session.$getRowCacheIndex(t,this.currentRow-e-1))===i;)i=n,e++;else e=this.currentRow;return e},this.updateRowLine=function(e,t){var n,i=(e=void 0===e?this.getDocumentRow():e)===this.session.getLength()-1?this.EOF:this.EOL,r=(this.wrapIndent=0,this.line=this.session.getLine(e),this.isRtlDir=this.$isRtl||this.line.charAt(0)===this.RLE,this.session.$useWrapMode&&((e=this.session.$wrapData[e])&&(0<(t=void 0===t?this.getSplitIndex():t)&&e.length?(this.wrapIndent=e.indent,this.wrapOffset=this.wrapIndent*this.charWidths[a.L],this.line=t<e.length?this.line.substring(e[t-1],e[t]):this.line.substring(e[e.length-1])):this.line=this.line.substring(0,e[t])),t!=e.length)||(this.line+=this.showInvisibles?i:a.DOT),this.session),s=0;this.line=this.line.replace(/\t|[\u1100-\u2029, \u202F-\uFFE6]/g,function(e,t){return"\t"===e||r.isFullWidth(e.charCodeAt(0))?(n="\t"===e?r.getScreenTabSize(t+s):2,s+=n-1,o.stringRepeat(a.DOT,n)):e}),this.isRtlDir&&(this.fontMetrics.$main.textContent=this.line.charAt(this.line.length-1)==a.DOT?this.line.substr(0,this.line.length-1):this.line,this.rtlLineOffset=this.contentWidth-this.fontMetrics.$main.getBoundingClientRect().width)},this.updateBidiMap=function(){var e=[];a.hasBidiCharacters(this.line,e)||this.isRtlDir?this.bidiMap=a.doBidiReorder(this.line,e,this.isRtlDir):this.bidiMap={}},this.markAsDirty=function(){this.currentRow=null},this.updateCharacterWidths=function(e){var t;this.characterWidth!==e.$characterSize.width&&(this.fontMetrics=e,t=this.characterWidth=e.$characterSize.width,e=e.$measureCharWidth("ה"),this.charWidths[a.L]=this.charWidths[a.EN]=this.charWidths[a.ON_R]=t,this.charWidths[a.R]=this.charWidths[a.AN]=e,this.charWidths[a.R_H]=.45*e,this.charWidths[a.B]=this.charWidths[a.RLE]=0,this.currentRow=null)},this.setShowInvisibles=function(e){this.showInvisibles=e,this.currentRow=null},this.setEolChar=function(e){this.EOL=e},this.setContentWidth=function(e){this.contentWidth=e},this.isRtlLine=function(e){return!!this.$isRtl||(null!=e?this.session.getLine(e).charAt(0)==this.RLE:this.isRtlDir)},this.setRtlDirection=function(e,t){for(var n=e.getCursorPosition(),i=e.selection.getSelectionAnchor().row;i<=n.row;i++)t||e.session.getLine(i).charAt(0)!==e.session.$bidiHandler.RLE?t&&e.session.getLine(i).charAt(0)!==e.session.$bidiHandler.RLE&&e.session.doc.insert({column:0,row:i},e.session.$bidiHandler.RLE):e.session.doc.removeInLine(i,0,1)},this.getPosLeft=function(e){e-=this.wrapIndent;var t=this.line.charAt(0)===this.RLE?1:0,n=t<e?this.session.getOverwrite()?e:e-1:t,i=a.getVisualFromLogicalIdx(n,this.bidiMap),r=this.bidiMap.bidiLevels,s=0;!this.session.getOverwrite()&&e<=t&&r[i]%2!=0&&i++;for(var o=0;o<i;o++)s+=this.charWidths[r[o]];return!this.session.getOverwrite()&&t<e&&r[i]%2==0&&(s+=this.charWidths[r[i]]),this.wrapIndent&&(s+=this.isRtlDir?-1*this.wrapOffset:this.wrapOffset),this.isRtlDir&&(s+=this.rtlLineOffset),s},this.getSelections=function(e,t){var n,i=this.bidiMap,r=i.bidiLevels,s=[],o=0,a=Math.min(e,t)-this.wrapIndent,l=Math.max(e,t)-this.wrapIndent,c=!1,h=!1,u=0;this.wrapIndent&&(o+=this.isRtlDir?-1*this.wrapOffset:this.wrapOffset);for(var d,p=0;p<r.length;p++)d=i.logicalFromVisual[p],n=r[p],(c=a<=d&&d<l)&&!h?u=o:!c&&h&&s.push({left:u,width:o-u}),o+=this.charWidths[n],h=c;if(c&&p===r.length&&s.push({left:u,width:o-u}),this.isRtlDir)for(var m=0;m<s.length;m++)s[m].left+=this.rtlLineOffset;return s},this.offsetToCol=function(e){this.isRtlDir&&(e-=this.rtlLineOffset);var t=0,e=Math.max(e,0),n=0,i=0,r=this.bidiMap.bidiLevels,s=this.charWidths[r[i]];for(this.wrapIndent&&(e-=this.isRtlDir?-1*this.wrapOffset:this.wrapOffset);n+s/2<e;){if(n+=s,i===r.length-1){s=0;break}s=this.charWidths[r[++i]]}return 0===(t=0<i&&r[i-1]%2!=0&&r[i]%2==0?(e<n&&i--,this.bidiMap.logicalFromVisual[i]):0<i&&r[i-1]%2==0&&r[i]%2!=0?1+(n<e?this.bidiMap.logicalFromVisual[i]:this.bidiMap.logicalFromVisual[i-1]):this.isRtlDir&&i===r.length-1&&0===s&&r[i-1]%2==0||!this.isRtlDir&&0===i&&r[i]%2!=0?1+this.bidiMap.logicalFromVisual[i]:(0<i&&r[i-1]%2!=0&&0!==s&&i--,this.bidiMap.logicalFromVisual[i]))&&this.isRtlDir&&t++,t+this.wrapIndent}}).call(i.prototype),t.BidiHandler=i}),ace.define("ace/selection",["require","exports","module","ace/lib/oop","ace/lib/lang","ace/lib/event_emitter","ace/range"],function(e,t,n){"use strict";function i(e){this.session=e,this.doc=e.getDocument(),this.clearSelection(),this.cursor=this.lead=this.doc.createAnchor(0,0),this.anchor=this.doc.createAnchor(0,0),this.$silent=!1;var t=this;this.cursor.on("change",function(e){t.$cursorChanged=!0,t.$silent||t._emit("changeCursor"),t.$isEmpty||t.$silent||t._emit("changeSelection"),t.$keepDesiredColumnOnChange||e.old.column==e.value.column||(t.$desiredColumn=null)}),this.anchor.on("change",function(){t.$anchorChanged=!0,t.$isEmpty||t.$silent||t._emit("changeSelection")})}var r=e("./lib/oop"),s=e("./lib/lang"),o=e("./lib/event_emitter").EventEmitter,a=e("./range").Range;(function(){r.implement(this,o),this.isEmpty=function(){return this.$isEmpty||this.anchor.row==this.lead.row&&this.anchor.column==this.lead.column},this.isMultiLine=function(){return!this.$isEmpty&&this.anchor.row!=this.cursor.row},this.getCursor=function(){return this.lead.getPosition()},this.setSelectionAnchor=function(e,t){this.$isEmpty=!1,this.anchor.setPosition(e,t)},this.getAnchor=this.getSelectionAnchor=function(){return this.$isEmpty?this.getSelectionLead():this.anchor.getPosition()},this.getSelectionLead=function(){return this.lead.getPosition()},this.isBackwards=function(){var e=this.anchor,t=this.lead;return e.row>t.row||e.row==t.row&&e.column>t.column},this.getRange=function(){var e=this.anchor,t=this.lead;return this.$isEmpty?a.fromPoints(t,t):this.isBackwards()?a.fromPoints(t,e):a.fromPoints(e,t)},this.clearSelection=function(){this.$isEmpty||(this.$isEmpty=!0,this._emit("changeSelection"))},this.selectAll=function(){this.$setSelection(0,0,Number.MAX_VALUE,Number.MAX_VALUE)},this.setRange=this.setSelectionRange=function(e,t){var n=t?e.end:e.start,t=t?e.start:e.end;this.$setSelection(n.row,n.column,t.row,t.column)},this.$setSelection=function(e,t,n,i){var r,s;!this.$silent&&(r=this.$isEmpty,s=this.inMultiSelectMode,this.$silent=!0,this.$cursorChanged=this.$anchorChanged=!1,this.anchor.setPosition(e,t),this.cursor.setPosition(n,i),this.$isEmpty=!a.comparePoints(this.anchor,this.cursor),this.$silent=!1,this.$cursorChanged&&this._emit("changeCursor"),this.$cursorChanged||this.$anchorChanged||r!=this.$isEmpty||s)&&this._emit("changeSelection")},this.$moveSelection=function(e){var t=this.lead;this.$isEmpty&&this.setSelectionAnchor(t.row,t.column),e.call(this)},this.selectTo=function(e,t){this.$moveSelection(function(){this.moveCursorTo(e,t)})},this.selectToPosition=function(e){this.$moveSelection(function(){this.moveCursorToPosition(e)})},this.moveTo=function(e,t){this.clearSelection(),this.moveCursorTo(e,t)},this.moveToPosition=function(e){this.clearSelection(),this.moveCursorToPosition(e)},this.selectUp=function(){this.$moveSelection(this.moveCursorUp)},this.selectDown=function(){this.$moveSelection(this.moveCursorDown)},this.selectRight=function(){this.$moveSelection(this.moveCursorRight)},this.selectLeft=function(){this.$moveSelection(this.moveCursorLeft)},this.selectLineStart=function(){this.$moveSelection(this.moveCursorLineStart)},this.selectLineEnd=function(){this.$moveSelection(this.moveCursorLineEnd)},this.selectFileEnd=function(){this.$moveSelection(this.moveCursorFileEnd)},this.selectFileStart=function(){this.$moveSelection(this.moveCursorFileStart)},this.selectWordRight=function(){this.$moveSelection(this.moveCursorWordRight)},this.selectWordLeft=function(){this.$moveSelection(this.moveCursorWordLeft)},this.getWordRange=function(e,t){var n;return void 0===t&&(e=(n=e||this.lead).row,t=n.column),this.session.getWordRange(e,t)},this.selectWord=function(){this.setSelectionRange(this.getWordRange())},this.selectAWord=function(){var e=this.getCursor(),e=this.session.getAWordRange(e.row,e.column);this.setSelectionRange(e)},this.getLineRange=function(e,t){var e="number"==typeof e?e:this.lead.row,n=this.session.getFoldLine(e),n=n?(e=n.start.row,n.end.row):e;return!0===t?new a(e,0,n,this.session.getLine(n).length):new a(e,0,n+1,0)},this.selectLine=function(){this.setSelectionRange(this.getLineRange())},this.moveCursorUp=function(){this.moveCursorBy(-1,0)},this.moveCursorDown=function(){this.moveCursorBy(1,0)},this.wouldMoveIntoSoftTab=function(e,t,n){var i=e.column,r=e.column+t;return n<0&&(i=e.column-t,r=e.column),this.session.isTabStop(e)&&this.doc.getLine(e.row).slice(i,r).split(" ").length-1==t},this.moveCursorLeft=function(){var e,t=this.lead.getPosition();(e=this.session.getFoldAt(t.row,t.column,-1))?this.moveCursorTo(e.start.row,e.start.column):0===t.column?0<t.row&&this.moveCursorTo(t.row-1,this.doc.getLine(t.row-1).length):(e=this.session.getTabSize(),this.wouldMoveIntoSoftTab(t,e,-1)&&!this.session.getNavigateWithinSoftTabs()?this.moveCursorBy(0,-e):this.moveCursorBy(0,-1))},this.moveCursorRight=function(){var e,t=this.lead.getPosition();(e=this.session.getFoldAt(t.row,t.column,1))?this.moveCursorTo(e.end.row,e.end.column):this.lead.column==this.doc.getLine(this.lead.row).length?this.lead.row<this.doc.getLength()-1&&this.moveCursorTo(this.lead.row+1,0):(e=this.session.getTabSize(),t=this.lead,this.wouldMoveIntoSoftTab(t,e,1)&&!this.session.getNavigateWithinSoftTabs()?this.moveCursorBy(0,e):this.moveCursorBy(0,1))},this.moveCursorLineStart=function(){var e=this.lead.row,t=this.lead.column,n=this.session.documentToScreenRow(e,t),n=this.session.screenToDocumentPosition(n,0),e=this.session.getDisplayLine(e,null,n.row,n.column).match(/^\s*/);e[0].length==t||this.session.$useEmacsStyleLineStart||(n.column+=e[0].length),this.moveCursorToPosition(n)},this.moveCursorLineEnd=function(){var e,t=this.lead,t=this.session.getDocumentLastRowColumnPosition(t.row,t.column);this.lead.column==t.column&&(e=this.session.getLine(t.row),t.column==e.length)&&0<(e=e.search(/\s+$/))&&(t.column=e),this.moveCursorTo(t.row,t.column)},this.moveCursorFileEnd=function(){var e=this.doc.getLength()-1,t=this.doc.getLine(e).length;this.moveCursorTo(e,t)},this.moveCursorFileStart=function(){this.moveCursorTo(0,0)},this.moveCursorLongWordRight=function(){var e=this.lead.row,t=this.lead.column,n=this.doc.getLine(e),i=n.substring(t),r=(this.session.nonTokenRe.lastIndex=0,this.session.tokenRe.lastIndex=0,this.session.getFoldAt(e,t,1));r?this.moveCursorTo(r.end.row,r.end.column):(this.session.nonTokenRe.exec(i)&&(t+=this.session.nonTokenRe.lastIndex,this.session.nonTokenRe.lastIndex=0,i=n.substring(t)),t>=n.length?(this.moveCursorTo(e,n.length),this.moveCursorRight(),e<this.doc.getLength()-1&&this.moveCursorWordRight()):(this.session.tokenRe.exec(i)&&(t+=this.session.tokenRe.lastIndex,this.session.tokenRe.lastIndex=0),this.moveCursorTo(e,t)))},this.moveCursorLongWordLeft=function(){var e,t=this.lead.row,n=this.lead.column;(e=this.session.getFoldAt(t,n,-1))?this.moveCursorTo(e.start.row,e.start.column):(null==(e=this.session.getFoldStringAt(t,n,-1))&&(e=this.doc.getLine(t).substring(0,n)),e=s.stringReverse(e),this.session.nonTokenRe.lastIndex=0,this.session.tokenRe.lastIndex=0,this.session.nonTokenRe.exec(e)&&(n-=this.session.nonTokenRe.lastIndex,e=e.slice(this.session.nonTokenRe.lastIndex),this.session.nonTokenRe.lastIndex=0),n<=0?(this.moveCursorTo(t,0),this.moveCursorLeft(),0<t&&this.moveCursorWordLeft()):(this.session.tokenRe.exec(e)&&(n-=this.session.tokenRe.lastIndex,this.session.tokenRe.lastIndex=0),this.moveCursorTo(t,n)))},this.$shortWordEndIndex=function(e){var t,n=0,i=/\s/,r=this.session.tokenRe;if(r.lastIndex=0,this.session.tokenRe.exec(e))n=this.session.tokenRe.lastIndex;else{for(;(t=e[n])&&i.test(t);)n++;if(n<1)for(r.lastIndex=0;(t=e[n])&&!r.test(t);)if(r.lastIndex=0,n++,i.test(t)){if(2<n){n--;break}for(;(t=e[n])&&i.test(t);)n++;if(2<n)break}}return r.lastIndex=0,n},this.moveCursorShortWordRight=function(){var e=this.lead.row,t=this.lead.column,n=this.doc.getLine(e),i=n.substring(t),r=this.session.getFoldAt(e,t,1);if(r)return this.moveCursorTo(r.end.row,r.end.column);if(t==n.length){for(var s=this.doc.getLength();i=this.doc.getLine(++e),e<s&&/^\s*$/.test(i););/^\s+/.test(i)||(i=""),t=0}r=this.$shortWordEndIndex(i);this.moveCursorTo(e,t+r)},this.moveCursorShortWordLeft=function(){var e=this.lead.row,t=this.lead.column;if(i=this.session.getFoldAt(e,t,-1))return this.moveCursorTo(i.start.row,i.start.column);var n=this.session.getLine(e).substring(0,t);if(0===t){for(;n=this.doc.getLine(--e),0<e&&/^\s*$/.test(n););t=n.length,/\s+$/.test(n)||(n="")}var i=s.stringReverse(n),i=this.$shortWordEndIndex(i);return this.moveCursorTo(e,t-i)},this.moveCursorWordRight=function(){this.session.$selectLongWords?this.moveCursorLongWordRight():this.moveCursorShortWordRight()},this.moveCursorWordLeft=function(){this.session.$selectLongWords?this.moveCursorLongWordLeft():this.moveCursorShortWordLeft()},this.moveCursorBy=function(e,t){var n,i=this.session.documentToScreenPosition(this.lead.row,this.lead.column),r=(0===t&&(0!==e&&(this.session.$bidiHandler.isBidiRow(i.row,this.lead.row)?(n=this.session.$bidiHandler.getPosLeft(i.column),i.column=Math.round(n/this.session.$bidiHandler.charWidths[0])):n=i.column*this.session.$bidiHandler.charWidths[0]),this.$desiredColumn?i.column=this.$desiredColumn:this.$desiredColumn=i.column),0!=e&&this.session.lineWidgets&&this.session.lineWidgets[this.lead.row]&&(r=this.session.lineWidgets[this.lead.row],e<0?e-=r.rowsAbove||0:0<e&&(e+=r.rowCount-(r.rowsAbove||0))),this.session.screenToDocumentPosition(i.row+e,i.column,n));0!==e&&0===t&&r.row===this.lead.row&&(r.column,this.lead.column),this.moveCursorTo(r.row,r.column+t,0===t)},this.moveCursorToPosition=function(e){this.moveCursorTo(e.row,e.column)},this.moveCursorTo=function(e,t,n){var i=this.session.getFoldAt(e,t,1),i=(i&&(e=i.start.row,t=i.start.column),this.$keepDesiredColumnOnChange=!0,this.session.getLine(e));/[\uDC00-\uDFFF]/.test(i.charAt(t))&&i.charAt(t-1)&&(this.lead.row==e&&this.lead.column==t+1?--t:t+=1),this.lead.setPosition(e,t),this.$keepDesiredColumnOnChange=!1,n||(this.$desiredColumn=null)},this.moveCursorToScreen=function(e,t,n){e=this.session.screenToDocumentPosition(e,t);this.moveCursorTo(e.row,e.column,n)},this.detach=function(){this.lead.detach(),this.anchor.detach(),this.session=this.doc=null},this.fromOrientedRange=function(e){this.setSelectionRange(e,e.cursor==e.start),this.$desiredColumn=e.desiredColumn||this.$desiredColumn},this.toOrientedRange=function(e){var t=this.getRange();return e?(e.start.column=t.start.column,e.start.row=t.start.row,e.end.column=t.end.column,e.end.row=t.end.row):e=t,e.cursor=this.isBackwards()?e.start:e.end,e.desiredColumn=this.$desiredColumn,e},this.getRangeOfMovements=function(e){var t=this.getCursor();try{e(this);var n=this.getCursor();return a.fromPoints(t,n)}catch(e){return a.fromPoints(t,t)}finally{this.moveCursorToPosition(t)}},this.toJSON=function(){var e;return this.rangeCount?e=this.ranges.map(function(e){var t=e.clone();return t.isBackwards=e.cursor==e.start,t}):(e=this.getRange()).isBackwards=this.isBackwards(),e},this.fromJSON=function(e){if(null==e.start){if(this.rangeList&&1<e.length){this.toSingleRange(e[0]);for(var t=e.length;t--;){var n=a.fromPoints(e[t].start,e[t].end);e[t].isBackwards&&(n.cursor=n.start),this.addRange(n,!0)}return}e=e[0]}this.rangeList&&this.toSingleRange(e),this.setSelectionRange(e,e.isBackwards)},this.isEqual=function(e){if((e.length||this.rangeCount)&&e.length!=this.rangeCount)return!1;if(!e.length||!this.ranges)return this.getRange().isEqual(e);for(var t=this.ranges.length;t--;)if(!this.ranges[t].isEqual(e[t]))return!1;return!0}}).call(i.prototype),t.Selection=i}),ace.define("ace/tokenizer",["require","exports","module","ace/config"],function(e,t,n){"use strict";function i(e){for(var t in this.states=e,this.regExps={},this.matchMappings={},this.states){for(var n=this.states[t],i=[],r=0,s=this.matchMappings[t]={defaultToken:"text"},o="g",a=[],l=0;l<n.length;l++){var c,h,u=n[l];u.defaultToken&&(s.defaultToken=u.defaultToken),u.caseInsensitive&&(o="gi"),null==u.regex||(u.regex instanceof RegExp&&(u.regex=u.regex.toString().slice(1,-1)),c=u.regex,h=new RegExp("(?:("+c+")|(.))").exec("a").length-2,Array.isArray(u.token)?1==u.token.length||1==h?u.token=u.token[0]:h-1!=u.token.length?(this.reportError("number of classes and regexp groups doesn't match",{rule:u,groupCount:h-1}),u.token=u.token[0]):(u.tokenArray=u.token,u.token=null,u.onMatch=this.$arrayTokens):"function"!=typeof u.token||u.onMatch||(u.onMatch=1<h?this.$applyToken:u.token),1<h&&(c=/\\\d/.test(u.regex)?u.regex.replace(/\\([0-9]+)/g,function(e,t){return"\\"+(parseInt(t,10)+r+1)}):(h=1,this.removeCapturingGroups(u.regex)),!u.splitRegex)&&"string"!=typeof u.token&&a.push(u),s[r]=l,r+=h,i.push(c),u.onMatch)||(u.onMatch=null)}i.length||(s[0]=0,i.push("$")),a.forEach(function(e){e.splitRegex=this.createSplitterRegexp(e.regex,o)},this),this.regExps[t]=new RegExp("("+i.join(")|(")+")|($)",o)}}var r=e("./config"),v=2e3;(function(){this.$setMaxTokenCount=function(e){v=0|e},this.$applyToken=function(e){var t=this.splitRegex.exec(e).slice(1),n=this.token.apply(this,t);if("string"==typeof n)return[{type:n,value:e}];for(var i=[],r=0,s=n.length;r<s;r++)t[r]&&(i[i.length]={type:n[r],value:t[r]});return i},this.$arrayTokens=function(e){if(!e)return[];var t=this.splitRegex.exec(e);if(!t)return"text";for(var n=[],i=this.tokenArray,r=0,s=i.length;r<s;r++)t[r+1]&&(n[n.length]={type:i[r],value:t[r+1]});return n},this.removeCapturingGroups=function(e){return e.replace(/\\.|\[(?:\\.|[^\\\]])*|\(\?[:=!]|(\()/g,function(e,t){return t?"(?:":e})},this.createSplitterRegexp=function(e,t){var o,a,l;return"$"!=(e="^"!=(e=-1!=e.indexOf("(?=")&&(o=0,a=!1,l={},e.replace(/(\\.)|(\((?:\?[=!])?)|(\))|([\[\]])/g,function(e,t,n,i,r,s){return a?a="]"!=r:r?a=!0:i?(o==l.stack&&(l.end=s+1,l.stack=-1),o--):n&&(o++,1!=n.length)&&(l.stack=o,l.start=s),e}),null!=l.end)&&/^\)*$/.test(e.substr(l.end))?e.substring(0,l.start)+e.substr(l.end):e).charAt(0)?"^"+e:e).charAt(e.length-1)&&(e+="$"),new RegExp(e,(t||"").replace("g",""))},this.getLineTokens=function(e,t){t&&"string"!=typeof t?"#tmp"===(t=(n=t.slice(0))[0])&&(n.shift(),t=n.shift()):n=[];for(var n,i,r=t||"start",s=this.states[r],o=(s||(s=this.states[r="start"]),this.matchMappings[r]),a=this.regExps[r],l=[],c=a.lastIndex=0,h=0,u={type:null,value:""};i=a.exec(e);){var d,p=o.defaultToken,m=null,g=i[0],f=a.lastIndex;f-g.length>c&&(d=e.substring(c,f-g.length),u.type==p?u.value+=d:(u.type&&l.push(u),u={type:p,value:d}));for(var w=0;w<i.length-2;w++)if(void 0!==i[w+1]){p=(m=s[o[w]]).onMatch?m.onMatch(g,r,n,e):m.token,m.next&&(r="string"==typeof m.next?m.next:m.next(r,n),(s=this.states[r])||(this.reportError("state doesn't exist",r),s=this.states[r="start"]),o=this.matchMappings[r],(a=this.regExps[r]).lastIndex=c=f),m.consumeLineEnd&&(c=f);break}if(g)if("string"==typeof p)m&&!1===m.merge||u.type!==p?(u.type&&l.push(u),u={type:p,value:g}):u.value+=g;else if(p){u.type&&l.push(u);for(u={type:null,value:""},w=0;w<p.length;w++)l.push(p[w])}if(c==e.length)break;if(c=f,h++>v){for(h>2*e.length&&this.reportError("infinite loop with in ace tokenizer",{startState:t,line:e});c<e.length;)u.type&&l.push(u),u={value:e.substring(c,c+=500),type:"overflow"};r="start",n=[];break}}return u.type&&l.push(u),1<n.length&&n[0]!==r&&n.unshift("#tmp",r),{tokens:l,state:n.length?n:r}},this.reportError=r.reportError}).call(i.prototype),t.Tokenizer=i}),ace.define("ace/mode/text_highlight_rules",["require","exports","module","ace/lib/lang"],function(e,t,n){"use strict";function i(){this.$rules={start:[{token:"empty_line",regex:"^$"},{defaultToken:"text"}]}}var l=e("../lib/lang");(function(){this.addRules=function(e,t){if(t)for(var n in e){for(var i=e[n],r=0;r<i.length;r++){var s=i[r];(s.next||s.onMatch)&&("string"==typeof s.next&&0!==s.next.indexOf(t)&&(s.next=t+s.next),s.nextState)&&0!==s.nextState.indexOf(t)&&(s.nextState=t+s.nextState)}this.$rules[t+n]=i}else for(var n in e)this.$rules[n]=e[n]},this.getRules=function(){return this.$rules},this.embedRules=function(e,t,n,i,r){e="function"==typeof e?(new e).getRules():e;if(i)for(var s=0;s<i.length;s++)i[s]=t+i[s];else for(var o in i=[],e)i.push(t+o);if(this.addRules(e,t),n)for(var a=Array.prototype[r?"push":"unshift"],s=0;s<i.length;s++)a.apply(this.$rules[i[s]],l.deepCopy(n));this.$embeds||(this.$embeds=[]),this.$embeds.push(t)},this.getEmbeds=function(){return this.$embeds};function u(e,t){return"start"==e&&!t.length||t.unshift(this.nextState,e),this.nextState}function d(e,t){return t.shift(),t.shift()||"start"}this.normalizeRules=function(){var c=0,h=this.$rules;Object.keys(h).forEach(function e(t){var n=h[t];n.processed=!0;for(var i=0;i<n.length;i++){var r=n[i],s=null,o=(Array.isArray(r)&&(s=r,r={}),!r.regex&&r.start&&(r.regex=r.start,r.next||(r.next=[]),r.next.push({defaultToken:r.token},{token:r.token+".end",regex:r.end||r.start,next:"pop"}),r.token=r.token+".start",r.push=!0),r.next||r.push);if(o&&Array.isArray(o)?((l=r.stateName)||("string"!=typeof(l=r.token)&&(l=l[0]||""),h[l]&&(l+=c++)),h[l]=o,e(r.next=l)):"pop"==o&&(r.next=d),r.push&&(r.nextState=r.next||r.push,r.next=u,delete r.push),r.rules)for(var a in r.rules)h[a]?h[a].push&&h[a].push.apply(h[a],r.rules[a]):h[a]=r.rules[a];var l="string"==typeof r?r:r.include;(s=l?Array.isArray(l)?l.map(function(e){return h[e]}):h[l]:s)&&(o=[i,1].concat(s),r.noEscape&&(o=o.filter(function(e){return!e.next})),n.splice.apply(n,o),i--),r.keywordMap&&(r.token=this.createKeywordMapper(r.keywordMap,r.defaultToken||"text",r.caseInsensitive),delete r.defaultToken)}},this)},this.createKeywordMapper=function(r,t,s,o){var a=Object.create(null);return this.$keywordList=[],Object.keys(r).forEach(function(e){for(var t=r[e].split(o||"|"),n=t.length;n--;){var i=t[n];this.$keywordList.push(i),s&&(i=i.toLowerCase()),a[i]=e}},this),r=null,s?function(e){return a[e.toLowerCase()]||t}:function(e){return a[e]||t}},this.getKeywords=function(){return this.$keywords}}).call(i.prototype),t.TextHighlightRules=i}),ace.define("ace/mode/behaviour",["require","exports","module"],function(e,t,n){"use strict";function i(){this.$behaviours={}}(function(){this.add=function(e,t,n){switch(void 0){case this.$behaviours:this.$behaviours={};case this.$behaviours[e]:this.$behaviours[e]={}}this.$behaviours[e][t]=n},this.addBehaviours=function(e){for(var t in e)for(var n in e[t])this.add(t,n,e[t][n])},this.remove=function(e){this.$behaviours&&this.$behaviours[e]&&delete this.$behaviours[e]},this.inherit=function(e,t){e=("function"==typeof e?new e:e).getBehaviours(t),this.addBehaviours(e)},this.getBehaviours=function(e){if(!e)return this.$behaviours;for(var t={},n=0;n<e.length;n++)this.$behaviours[e[n]]&&(t[e[n]]=this.$behaviours[e[n]]);return t}}).call(i.prototype),t.Behaviour=i}),ace.define("ace/token_iterator",["require","exports","module","ace/range"],function(e,t,n){"use strict";function i(e,t,n){this.$session=e,this.$row=t,this.$rowTokens=e.getTokens(t),e=e.getTokenAt(t,n),this.$tokenIndex=e?e.index:-1}var r=e("./range").Range;(function(){this.stepBackward=function(){for(--this.$tokenIndex;this.$tokenIndex<0;){if(--this.$row,this.$row<0)return this.$row=0,null;this.$rowTokens=this.$session.getTokens(this.$row),this.$tokenIndex=this.$rowTokens.length-1}return this.$rowTokens[this.$tokenIndex]},this.stepForward=function(){var e;for(this.$tokenIndex+=1;this.$tokenIndex>=this.$rowTokens.length;){if(this.$row+=1,e=e||this.$session.getLength(),this.$row>=e)return this.$row=e-1,null;this.$rowTokens=this.$session.getTokens(this.$row),this.$tokenIndex=0}return this.$rowTokens[this.$tokenIndex]},this.getCurrentToken=function(){return this.$rowTokens[this.$tokenIndex]},this.getCurrentTokenRow=function(){return this.$row},this.getCurrentTokenColumn=function(){var e=this.$rowTokens,t=this.$tokenIndex,n=e[t].start;if(void 0===n)for(n=0;0<t;)n+=e[--t].value.length;return n},this.getCurrentTokenPosition=function(){return{row:this.$row,column:this.getCurrentTokenColumn()}},this.getCurrentTokenRange=function(){var e=this.$rowTokens[this.$tokenIndex],t=this.getCurrentTokenColumn();return new r(this.$row,t,this.$row,t+e.value.length)}}).call(i.prototype),t.TokenIterator=i}),ace.define("ace/mode/behaviour/cstyle",["require","exports","module","ace/lib/oop","ace/mode/behaviour","ace/token_iterator","ace/lib/lang"],function(e,t,n){"use strict";function d(e){var t=-1;if((l=e.multiSelect&&(t=e.selection.index,l.rangeCount!=e.multiSelect.rangeCount)?{rangeCount:e.multiSelect.rangeCount}:l)[t])return g=l[t];g=l[t]={autoInsertedBrackets:0,autoInsertedRow:-1,autoInsertedLineEnd:"",maybeInsertedBrackets:0,maybeInsertedRow:-1,maybeInsertedLineStart:"",maybeInsertedLineEnd:""}}function p(e,t,n,i){var r=e.end.row-e.start.row;return{text:n+t+i,selection:[0,e.start.column+1,r,e.end.column+(r?0:1)]}}function m(u){this.add("braces","insertion",function(e,t,n,i,r){var s=n.getCursorPosition(),o=i.doc.getLine(s.row);if("{"==r)return d(n),l=n.getSelectionRange(),""!==(c=i.doc.getTextRange(l))&&"{"!==c&&n.getWrapBehavioursEnabled()?p(l,c,"{","}"):m.isSaneInsertion(n,i)?/[\]\}\)]/.test(o[s.column])||n.inMultiSelectMode||u&&u.braces?(m.recordAutoInsert(n,i,"}"),{text:"{}",selection:[1,1]}):(m.recordMaybeInsert(n,i,"{"),{text:"{",selection:[1,1]}):void 0;if("}"==r){d(n);var a=o.substring(s.column,s.column+1);if("}"==a)if(null!==i.$findOpeningBracket("}",{column:s.column+1,row:s.row})&&m.isAutoInsertedClosing(s,o,r))return m.popAutoInsertedClosing(),{text:"",selection:[1,1]}}else{if("\n"==r||"\r\n"==r){d(n);var l="";if(m.isMaybeInsertedClosing(s,o)&&(l=f.stringRepeat("}",g.maybeInsertedBrackets),m.clearMaybeInsertedClosing()),"}"===(a=o.substring(s.column,s.column+1))){var c=i.findMatchingBracket({row:s.row,column:s.column+1},"}");if(!c)return null;var h=this.$getIndent(i.getLine(c.row))}else{if(!l)return void m.clearMaybeInsertedClosing();h=this.$getIndent(o)}r=h+i.getTabString();return{text:"\n"+r+"\n"+h+l,selection:[1,r.length,1,r.length]}}m.clearMaybeInsertedClosing()}}),this.add("braces","deletion",function(e,t,n,i,r){var s=i.doc.getTextRange(r);if(!r.isMultiLine()&&"{"==s){if(d(n),"}"==i.doc.getLine(r.start.row).substring(r.end.column,r.end.column+1))return r.end.column++,r;g.maybeInsertedBrackets--}}),this.add("parens","insertion",function(e,t,n,i,r){if("("==r)return d(n),s=n.getSelectionRange(),""!==(o=i.doc.getTextRange(s))&&n.getWrapBehavioursEnabled()?p(s,o,"(",")"):m.isSaneInsertion(n,i)?(m.recordAutoInsert(n,i,")"),{text:"()",selection:[1,1]}):void 0;if(")"==r){d(n);var s=n.getCursorPosition(),o=i.doc.getLine(s.row),n=o.substring(s.column,s.column+1);if(")"==n)if(null!==i.$findOpeningBracket(")",{column:s.column+1,row:s.row})&&m.isAutoInsertedClosing(s,o,r))return m.popAutoInsertedClosing(),{text:"",selection:[1,1]}}}),this.add("parens","deletion",function(e,t,n,i,r){var s=i.doc.getTextRange(r);if(!r.isMultiLine()&&"("==s&&(d(n),")"==i.doc.getLine(r.start.row).substring(r.start.column+1,r.start.column+2)))return r.end.column++,r}),this.add("brackets","insertion",function(e,t,n,i,r){if("["==r)return d(n),s=n.getSelectionRange(),""!==(o=i.doc.getTextRange(s))&&n.getWrapBehavioursEnabled()?p(s,o,"[","]"):m.isSaneInsertion(n,i)?(m.recordAutoInsert(n,i,"]"),{text:"[]",selection:[1,1]}):void 0;if("]"==r){d(n);var s=n.getCursorPosition(),o=i.doc.getLine(s.row),n=o.substring(s.column,s.column+1);if("]"==n)if(null!==i.$findOpeningBracket("]",{column:s.column+1,row:s.row})&&m.isAutoInsertedClosing(s,o,r))return m.popAutoInsertedClosing(),{text:"",selection:[1,1]}}}),this.add("brackets","deletion",function(e,t,n,i,r){var s=i.doc.getTextRange(r);if(!r.isMultiLine()&&"["==s&&(d(n),"]"==i.doc.getLine(r.start.row).substring(r.start.column+1,r.start.column+2)))return r.end.column++,r}),this.add("string_dquotes","insertion",function(e,t,n,i,r){var s=i.$mode.$quotes||w;if(1==r.length&&s[r]&&(!this.lineCommentStart||-1==this.lineCommentStart.indexOf(r))){d(n);var o=n.getSelectionRange(),a=i.doc.getTextRange(o);if(""!==a&&(1!=a.length||!s[a])&&n.getWrapBehavioursEnabled())return p(o,a,r,r);if(!a){var s=n.getCursorPosition(),o=i.doc.getLine(s.row),a=o.substring(s.column-1,s.column),n=o.substring(s.column,s.column+1),l=i.getTokenAt(s.row,s.column),c=i.getTokenAt(s.row,s.column+1);if("\\"==a&&l&&/escape/.test(l.type))return null;var h,l=l&&/string|escape/.test(l.type),u=!c||/string|escape/.test(c.type);if(n==r)(h=l!==u)&&/string\.end/.test(c.type)&&(h=!1);else{if(l&&!u)return null;if(l&&u)return null;c=i.$mode.tokenRe,l=(c.lastIndex=0,c.test(a)),u=(c.lastIndex=0,c.test(a));if(l||u)return null;if(n&&!/[\s;,.})\]\\]/.test(n))return null;i=o[s.column-2];if(a==r&&(i==r||c.test(i)))return null;h=!0}return{text:h?r+r:"",selection:[1,1]}}}}),this.add("string_dquotes","deletion",function(e,t,n,i,r){var s=i.$mode.$quotes||w,o=i.doc.getTextRange(r);if(!r.isMultiLine()&&s.hasOwnProperty(o)&&(d(n),i.doc.getLine(r.start.row).substring(r.start.column+1,r.start.column+2)==o))return r.end.column++,r})}var g,i=e("../../lib/oop"),r=e("../behaviour").Behaviour,s=e("../../token_iterator").TokenIterator,f=e("../../lib/lang"),o=["text","paren.rparen","rparen","paren","punctuation.operator"],a=["text","paren.rparen","rparen","paren","punctuation.operator","comment"],l={},w={'"':'"',"'":"'"};m.isSaneInsertion=function(e,t){var n=e.getCursorPosition(),i=new s(t,n.row,n.column);if(!this.$matchTokenType(i.getCurrentToken()||"text",o)){if(/[)}\]]/.test(e.session.getLine(n.row)[n.column]))return!0;e=new s(t,n.row,n.column+1);if(!this.$matchTokenType(e.getCurrentToken()||"text",o))return!1}return i.stepForward(),i.getCurrentTokenRow()!==n.row||this.$matchTokenType(i.getCurrentToken()||"text",a)},m.$matchTokenType=function(e,t){return-1<t.indexOf(e.type||e)},m.recordAutoInsert=function(e,t,n){e=e.getCursorPosition(),t=t.doc.getLine(e.row);this.isAutoInsertedClosing(e,t,g.autoInsertedLineEnd[0])||(g.autoInsertedBrackets=0),g.autoInsertedRow=e.row,g.autoInsertedLineEnd=n+t.substr(e.column),g.autoInsertedBrackets++},m.recordMaybeInsert=function(e,t,n){e=e.getCursorPosition(),t=t.doc.getLine(e.row);this.isMaybeInsertedClosing(e,t)||(g.maybeInsertedBrackets=0),g.maybeInsertedRow=e.row,g.maybeInsertedLineStart=t.substr(0,e.column)+n,g.maybeInsertedLineEnd=t.substr(e.column),g.maybeInsertedBrackets++},m.isAutoInsertedClosing=function(e,t,n){return 0<g.autoInsertedBrackets&&e.row===g.autoInsertedRow&&n===g.autoInsertedLineEnd[0]&&t.substr(e.column)===g.autoInsertedLineEnd},m.isMaybeInsertedClosing=function(e,t){return 0<g.maybeInsertedBrackets&&e.row===g.maybeInsertedRow&&t.substr(e.column)===g.maybeInsertedLineEnd&&t.substr(0,e.column)==g.maybeInsertedLineStart},m.popAutoInsertedClosing=function(){g.autoInsertedLineEnd=g.autoInsertedLineEnd.substr(1),g.autoInsertedBrackets--},m.clearMaybeInsertedClosing=function(){g&&(g.maybeInsertedBrackets=0,g.maybeInsertedRow=-1)},i.inherits(m,r),t.CstyleBehaviour=m}),ace.define("ace/unicode",["require","exports","module"],function(e,t,n){"use strict";for(var i=[48,9,8,25,5,0,2,25,48,0,11,0,5,0,6,22,2,30,2,457,5,11,15,4,8,0,2,0,18,116,2,1,3,3,9,0,2,2,2,0,2,19,2,82,2,138,2,4,3,155,12,37,3,0,8,38,10,44,2,0,2,1,2,1,2,0,9,26,6,2,30,10,7,61,2,9,5,101,2,7,3,9,2,18,3,0,17,58,3,100,15,53,5,0,6,45,211,57,3,18,2,5,3,11,3,9,2,1,7,6,2,2,2,7,3,1,3,21,2,6,2,0,4,3,3,8,3,1,3,3,9,0,5,1,2,4,3,11,16,2,2,5,5,1,3,21,2,6,2,1,2,1,2,1,3,0,2,4,5,1,3,2,4,0,8,3,2,0,8,15,12,2,2,8,2,2,2,21,2,6,2,1,2,4,3,9,2,2,2,2,3,0,16,3,3,9,18,2,2,7,3,1,3,21,2,6,2,1,2,4,3,8,3,1,3,2,9,1,5,1,2,4,3,9,2,0,17,1,2,5,4,2,2,3,4,1,2,0,2,1,4,1,4,2,4,11,5,4,4,2,2,3,3,0,7,0,15,9,18,2,2,7,2,2,2,22,2,9,2,4,4,7,2,2,2,3,8,1,2,1,7,3,3,9,19,1,2,7,2,2,2,22,2,9,2,4,3,8,2,2,2,3,8,1,8,0,2,3,3,9,19,1,2,7,2,2,2,22,2,15,4,7,2,2,2,3,10,0,9,3,3,9,11,5,3,1,2,17,4,23,2,8,2,0,3,6,4,0,5,5,2,0,2,7,19,1,14,57,6,14,2,9,40,1,2,0,3,1,2,0,3,0,7,3,2,6,2,2,2,0,2,0,3,1,2,12,2,2,3,4,2,0,2,5,3,9,3,1,35,0,24,1,7,9,12,0,2,0,2,0,5,9,2,35,5,19,2,5,5,7,2,35,10,0,58,73,7,77,3,37,11,42,2,0,4,328,2,3,3,6,2,0,2,3,3,40,2,3,3,32,2,3,3,6,2,0,2,3,3,14,2,56,2,3,3,66,5,0,33,15,17,84,13,619,3,16,2,25,6,74,22,12,2,6,12,20,12,19,13,12,2,2,2,1,13,51,3,29,4,0,5,1,3,9,34,2,3,9,7,87,9,42,6,69,11,28,4,11,5,11,11,39,3,4,12,43,5,25,7,10,38,27,5,62,2,28,3,10,7,9,14,0,89,75,5,9,18,8,13,42,4,11,71,55,9,9,4,48,83,2,2,30,14,230,23,280,3,5,3,37,3,5,3,7,2,0,2,0,2,0,2,30,3,52,2,6,2,0,4,2,2,6,4,3,3,5,5,12,6,2,2,6,67,1,20,0,29,0,14,0,17,4,60,12,5,0,4,11,18,0,5,0,3,9,2,0,4,4,7,0,2,0,2,0,2,3,2,10,3,3,6,4,5,0,53,1,2684,46,2,46,2,132,7,6,15,37,11,53,10,0,17,22,10,6,2,6,2,6,2,6,2,6,2,6,2,6,2,6,2,31,48,0,470,1,36,5,2,4,6,1,5,85,3,1,3,2,2,89,2,3,6,40,4,93,18,23,57,15,513,6581,75,20939,53,1164,68,45,3,268,4,27,21,31,3,13,13,1,2,24,9,69,11,1,38,8,3,102,3,1,111,44,25,51,13,68,12,9,7,23,4,0,5,45,3,35,13,28,4,64,15,10,39,54,10,13,3,9,7,22,4,1,5,66,25,2,227,42,2,1,3,9,7,11171,13,22,5,48,8453,301,3,61,3,105,39,6,13,4,6,11,2,12,2,4,2,0,2,1,2,1,2,107,34,362,19,63,3,53,41,11,5,15,17,6,13,1,25,2,33,4,2,134,20,9,8,25,5,0,2,25,12,88,4,5,3,5,3,5,3,2],r=0,s=[],o=0;o<i.length;o+=2)s.push(r+=i[o]),i[o+1]&&s.push(45,r+=i[o+1]);t.wordChars=String.fromCharCode.apply(null,s)}),ace.define("ace/mode/text",["require","exports","module","ace/config","ace/tokenizer","ace/mode/text_highlight_rules","ace/mode/behaviour/cstyle","ace/unicode","ace/lib/lang","ace/token_iterator","ace/range"],function(e,t,n){"use strict";function i(){this.HighlightRules=s}var o=e("../config"),r=e("../tokenizer").Tokenizer,s=e("./text_highlight_rules").TextHighlightRules,a=e("./behaviour/cstyle").CstyleBehaviour,l=e("../unicode"),x=e("../lib/lang"),g=e("../token_iterator").TokenIterator,f=e("../range").Range;(function(){this.$defaultBehaviour=new a,this.tokenRe=new RegExp("^["+l.wordChars+"\\$_]+","g"),this.nonTokenRe=new RegExp("^(?:[^"+l.wordChars+"\\$_]|\\s])+","g"),this.getTokenizer=function(){return this.$tokenizer||(this.$highlightRules=this.$highlightRules||new this.HighlightRules(this.$highlightRuleConfig),this.$tokenizer=new r(this.$highlightRules.getRules())),this.$tokenizer},this.lineCommentStart="",this.blockComment="",this.toggleCommentLines=function(e,r,n,i){function t(e){for(var t=n;t<=i;t++)e(s.getLine(t),t)}var s=r.doc,o=!0,a=!0,l=1/0,c=r.getTabSize(),h=!1;if(this.lineCommentStart){f=Array.isArray(this.lineCommentStart)?(v=this.lineCommentStart.map(x.escapeRegExp).join("|"),this.lineCommentStart[0]):(v=x.escapeRegExp(this.lineCommentStart),this.lineCommentStart),v=new RegExp("^(\\s*)(?:"+v+") ?"),h=r.getUseSoftTabs();var u=function(e,t){var n,i,r=e.match(v);r&&(n=r[1].length,i=r[0].length,g(e,n,i)||" "!=r[0][i-1]||i--,s.removeInLine(t,n,i))},d=f+" ",p=function(e,t){o&&!/\S/.test(e)||(g(e,l,l)?s.insertInLine({row:t,column:l},d):s.insertInLine({row:t,column:l},f))},m=function(e,t){return v.test(e)},g=function(e,t,n){for(var i=0;t--&&" "==e.charAt(t);)i++;if(i%c!=0)return!1;for(i=0;" "==e.charAt(n++);)i++;return 2<c?i%c!=c-1:i%c==0}}else{if(!this.blockComment)return!1;var f=this.blockComment.start,w=this.blockComment.end,v=new RegExp("^(\\s*)(?:"+x.escapeRegExp(f)+")"),y=new RegExp("(?:"+x.escapeRegExp(w)+")\\s*$"),p=function(e,t){m(e,t)||o&&!/\S/.test(e)||(s.insertInLine({row:t,column:e.length},w),s.insertInLine({row:t,column:l},f))},u=function(e,t){var n;(n=e.match(y))&&s.removeInLine(t,e.length-n[0].length,e.length),(n=e.match(v))&&s.removeInLine(t,n[1].length,n[0].length)},m=function(e,t){if(v.test(e))return!0;for(var n=r.getTokens(t),i=0;i<n.length;i++)if("comment"===n[i].type)return!0}}var b=1/0;t(function(e,t){var n=e.search(/\S/);-1!==n?(n<l&&(l=n),a&&!m(e,t)&&(a=!1)):b>e.length&&(b=e.length)}),l==1/0&&(l=b,a=o=!1),h&&l%c!=0&&(l=Math.floor(l/c)*c),t(a?u:p)},this.toggleBlockComment=function(e,t,n,i){var r=this.blockComment;if(r){!r.start&&r[0]&&(r=r[0]);var s,o,a=(d=new g(t,i.row,i.column)).getCurrentToken(),l=(t.selection,t.selection.toOrientedRange());if(a&&/comment/.test(a.type)){for(;a&&/comment/.test(a.type);){if(-1!=(p=a.value.indexOf(r.start))){var c=d.getCurrentTokenRow(),h=d.getCurrentTokenColumn()+p,u=new f(c,h,c,h+r.start.length);break}a=d.stepBackward()}for(var d,p,a=(d=new g(t,i.row,i.column)).getCurrentToken();a&&/comment/.test(a.type);){if(-1!=(p=a.value.indexOf(r.end))){var c=d.getCurrentTokenRow(),h=d.getCurrentTokenColumn()+p,m=new f(c,h,c,h+r.end.length);break}a=d.stepForward()}m&&t.remove(m),u&&(t.remove(u),s=u.start.row,o=-r.start.length)}else o=r.start.length,s=n.start.row,t.insert(n.end,r.end),t.insert(n.start,r.start);l.start.row==s&&(l.start.column+=o),l.end.row==s&&(l.end.column+=o),t.selection.fromOrientedRange(l)}},this.getNextLineIndent=function(e,t,n){return this.$getIndent(t)},this.checkOutdent=function(e,t,n){return!1},this.autoOutdent=function(e,t,n){},this.$getIndent=function(e){return e.match(/^\s*/)[0]},this.createWorker=function(e){return null},this.createModeDelegates=function(e){for(var i in this.$embeds=[],this.$modes={},e){var t,n,r;e[i]&&(n=(t=e[i]).prototype.$id,(r=o.$modes[n])||(o.$modes[n]=r=new t),o.$modes[i]||(o.$modes[i]=r),this.$embeds.push(i),this.$modes[i]=r)}for(var s=["toggleBlockComment","toggleCommentLines","getNextLineIndent","checkOutdent","autoOutdent","transformAction","getCompletions"],i=0;i<s.length;i++)!function(e){var t=s[i],n=e[t];e[s[i]]=function(){return this.$delegator(t,arguments,n)}}(this)},this.$delegator=function(e,t,n){var i=t[0]||"start";if("string"!=typeof i){if(Array.isArray(i[2])){var r=i[2][i[2].length-1];if(o=this.$modes[r])return o[e].apply(o,[i[1]].concat([].slice.call(t,1)))}i=i[0]||"start"}for(var s=0;s<this.$embeds.length;s++)if(this.$modes[this.$embeds[s]]){var o,a=i.split(this.$embeds[s]);if(!a[0]&&a[1])return t[0]=a[1],(o=this.$modes[this.$embeds[s]])[e].apply(o,t)}r=n.apply(this,t);return n?r:void 0},this.transformAction=function(e,t,n,i,r){if(this.$behaviour){var s,o=this.$behaviour.getBehaviours();for(s in o)if(o[s][t]){var a=o[s][t].apply(this,arguments);if(a)return a}}},this.getKeywords=function(e){if(!this.completionKeywords){var t=this.$tokenizer.rules,n=[];for(i in t)for(var i,r=t[i],s=0,o=r.length;s<o;s++)if("string"==typeof r[s].token)/keyword|support|storage/.test(r[s].token)&&n.push(r[s].regex);else if("object"==typeof r[s].token)for(var a=0,l=r[s].token.length;a<l;a++)/keyword|support|storage/.test(r[s].token[a])&&(i=r[s].regex.match(/\(.+?\)/g)[a],n.push(i.substr(1,i.length-2)));this.completionKeywords=n}return e?n.concat(this.$keywordList||[]):this.$keywordList},this.$createKeywordList=function(){return this.$highlightRules||this.getTokenizer(),this.$keywordList=this.$highlightRules.$keywordList||[]},this.getCompletions=function(e,t,n,i){return(this.$keywordList||this.$createKeywordList()).map(function(e){return{name:e,value:e,score:0,meta:"keyword"}})},this.$id="ace/mode/text"}).call(i.prototype),t.Mode=i}),ace.define("ace/apply_delta",["require","exports","module"],function(e,t,n){"use strict";t.applyDelta=function(e,t,n){var i=t.start.row,r=t.start.column,s=e[i]||"";switch(t.action){case"insert":1===t.lines.length?e[i]=s.substring(0,r)+t.lines[0]+s.substring(r):(o=[i,1].concat(t.lines),e.splice.apply(e,o),e[i]=s.substring(0,r)+e[i],e[i+t.lines.length-1]+=s.substring(r));break;case"remove":var o=t.end.column,a=t.end.row;i===a?e[i]=s.substring(0,r)+s.substring(o):e.splice(i,a-i+1,s.substring(0,r)+e[a].substring(o))}}}),ace.define("ace/anchor",["require","exports","module","ace/lib/oop","ace/lib/event_emitter"],function(e,t,n){"use strict";var i=e("./lib/oop"),r=e("./lib/event_emitter").EventEmitter,e=t.Anchor=function(e,t,n){this.$onChange=this.onChange.bind(this),this.attach(e),void 0===n?this.setPosition(t.row,t.column):this.setPosition(t,n)};!function(){function a(e,t,n){n=n?e.column<=t.column:e.column<t.column;return e.row<t.row||e.row==t.row&&n}i.implement(this,r),this.getPosition=function(){return this.$clipPositionToDocument(this.row,this.column)},this.getDocument=function(){return this.document},this.$insertRight=!1,this.onChange=function(e){var t,n,i,r,s,o;e.start.row==e.end.row&&e.start.row!=this.row||e.start.row>this.row||(e=e,t={row:this.row,column:this.column},n=this.$insertRight,i=((o="insert"==e.action)?1:-1)*(e.end.row-e.start.row),r=(o?1:-1)*(e.end.column-e.start.column),s=e.start,o=o?s:e.end,e=a(t,s,n)?{row:t.row,column:t.column}:a(o,t,!n)?{row:t.row+i,column:t.column+(t.row==o.row?r:0)}:{row:s.row,column:s.column},this.setPosition(e.row,e.column,!0))},this.setPosition=function(e,t,n){n=n?{row:e,column:t}:this.$clipPositionToDocument(e,t);this.row==n.row&&this.column==n.column||(e={row:this.row,column:this.column},this.row=n.row,this.column=n.column,this._signal("change",{old:e,value:n}))},this.detach=function(){this.document.off("change",this.$onChange)},this.attach=function(e){this.document=e||this.document,this.document.on("change",this.$onChange)},this.$clipPositionToDocument=function(e,t){var n={};return e>=this.document.getLength()?(n.row=Math.max(0,this.document.getLength()-1),n.column=this.document.getLine(n.row).length):e<0?(n.row=0,n.column=0):(n.row=e,n.column=Math.min(this.document.getLine(n.row).length,Math.max(0,t))),t<0&&(n.column=0),n}}.call(e.prototype)}),ace.define("ace/document",["require","exports","module","ace/lib/oop","ace/apply_delta","ace/lib/event_emitter","ace/range","ace/anchor"],function(e,t,n){"use strict";function i(e){this.$lines=[""],0===e.length?this.$lines=[""]:Array.isArray(e)?this.insertMergedLines({row:0,column:0},e):this.insert({row:0,column:0},e)}var r=e("./lib/oop"),s=e("./apply_delta").applyDelta,o=e("./lib/event_emitter").EventEmitter,a=e("./range").Range,l=e("./anchor").Anchor;(function(){r.implement(this,o),this.setValue=function(e){var t=this.getLength()-1;this.remove(new a(0,0,t,this.getLine(t).length)),this.insert({row:0,column:0},e)},this.getValue=function(){return this.getAllLines().join(this.getNewLineCharacter())},this.createAnchor=function(e,t){return new l(this,e,t)},0==="aaa".split(/a/).length?this.$split=function(e){return e.replace(/\r\n|\r/g,"\n").split("\n")}:this.$split=function(e){return e.split(/\r\n|\r|\n/)},this.$detectNewLine=function(e){e=e.match(/^.*?(\r\n|\r|\n)/m);this.$autoNewLine=e?e[1]:"\n",this._signal("changeNewLineMode")},this.getNewLineCharacter=function(){switch(this.$newLineMode){case"windows":return"\r\n";case"unix":return"\n";default:return this.$autoNewLine||"\n"}},this.$autoNewLine="",this.$newLineMode="auto",this.setNewLineMode=function(e){this.$newLineMode!==e&&(this.$newLineMode=e,this._signal("changeNewLineMode"))},this.getNewLineMode=function(){return this.$newLineMode},this.isNewLine=function(e){return"\r\n"==e||"\r"==e||"\n"==e},this.getLine=function(e){return this.$lines[e]||""},this.getLines=function(e,t){return this.$lines.slice(e,t+1)},this.getAllLines=function(){return this.getLines(0,this.getLength())},this.getLength=function(){return this.$lines.length},this.getTextRange=function(e){return this.getLinesForRange(e).join(this.getNewLineCharacter())},this.getLinesForRange=function(e){var t,n;return e.start.row===e.end.row?t=[this.getLine(e.start.row).substring(e.start.column,e.end.column)]:((t=this.getLines(e.start.row,e.end.row))[0]=(t[0]||"").substring(e.start.column),n=t.length-1,e.end.row-e.start.row==n&&(t[n]=t[n].substring(0,e.end.column))),t},this.insertLines=function(e,t){return console.warn("Use of document.insertLines is deprecated. Use the insertFullLines method instead."),this.insertFullLines(e,t)},this.removeLines=function(e,t){return console.warn("Use of document.removeLines is deprecated. Use the removeFullLines method instead."),this.removeFullLines(e,t)},this.insertNewLine=function(e){return console.warn("Use of document.insertNewLine is deprecated. Use insertMergedLines(position, ['', '']) instead."),this.insertMergedLines(e,["",""])},this.insert=function(e,t){return this.getLength()<=1&&this.$detectNewLine(t),this.insertMergedLines(e,this.$split(t))},this.insertInLine=function(e,t){var n=this.clippedPos(e.row,e.column),e=this.pos(e.row,e.column+t.length);return this.applyDelta({start:n,end:e,action:"insert",lines:[t]},!0),this.clonePos(e)},this.clippedPos=function(e,t){var n=this.getLength(),n=(void 0===e?e=n:e<0?e=0:n<=e&&(e=n-1,t=void 0),this.getLine(e));return null==t&&(t=n.length),{row:e,column:t=Math.min(Math.max(t,0),n.length)}},this.clonePos=function(e){return{row:e.row,column:e.column}},this.pos=function(e,t){return{row:e,column:t}},this.$clipPosition=function(e){var t=this.getLength();return e.row>=t?(e.row=Math.max(0,t-1),e.column=this.getLine(t-1).length):(e.row=Math.max(0,e.row),e.column=Math.min(Math.max(e.column,0),this.getLine(e.row).length)),e},this.insertFullLines=function(e,t){var n=0,n=(e=Math.min(Math.max(e,0),this.getLength()))<this.getLength()?(t=t.concat([""]),0):(t=[""].concat(t),this.$lines[--e].length);this.insertMergedLines({row:e,column:n},t)},this.insertMergedLines=function(e,t){var e=this.clippedPos(e.row,e.column),n={row:e.row+t.length-1,column:(1==t.length?e.column:0)+t[t.length-1].length};return this.applyDelta({start:e,end:n,action:"insert",lines:t}),this.clonePos(n)},this.remove=function(e){var t=this.clippedPos(e.start.row,e.start.column),e=this.clippedPos(e.end.row,e.end.column);return this.applyDelta({start:t,end:e,action:"remove",lines:this.getLinesForRange({start:t,end:e})}),this.clonePos(t)},this.removeInLine=function(e,t,n){t=this.clippedPos(e,t),e=this.clippedPos(e,n);return this.applyDelta({start:t,end:e,action:"remove",lines:this.getLinesForRange({start:t,end:e})},!0),this.clonePos(t)},this.removeFullLines=function(e,t){e=Math.min(Math.max(0,e),this.getLength()-1);var n=(t=Math.min(Math.max(0,t),this.getLength()-1))==this.getLength()-1&&0<e,i=t<this.getLength()-1,r=n?e-1:e,n=n?this.getLine(r).length:0,s=i?t+1:t,i=i?0:this.getLine(s).length,r=new a(r,n,s,i),n=this.$lines.slice(e,t+1);return this.applyDelta({start:r.start,end:r.end,action:"remove",lines:this.getLinesForRange(r)}),n},this.removeNewLine=function(e){e<this.getLength()-1&&0<=e&&this.applyDelta({start:this.pos(e,this.getLine(e).length),end:this.pos(e+1,0),action:"remove",lines:["",""]})},this.replace=function(e,t){return e instanceof a||(e=a.fromPoints(e.start,e.end)),0===t.length&&e.isEmpty()?e.start:t==this.getTextRange(e)?e.end:(this.remove(e),t?this.insert(e.start,t):e.start)},this.applyDeltas=function(e){for(var t=0;t<e.length;t++)this.applyDelta(e[t])},this.revertDeltas=function(e){for(var t=e.length-1;0<=t;t--)this.revertDelta(e[t])},this.applyDelta=function(e,t){var n="insert"==e.action;(n?e.lines.length<=1&&!e.lines[0]:!a.comparePoints(e.start,e.end))||(n&&2e4<e.lines.length?this.$splitAndapplyLargeDelta(e,2e4):(s(this.$lines,e,t),this._signal("change",e)))},this.$safeApplyDelta=function(e){var t=this.$lines.length;("remove"==e.action&&e.start.row<t&&e.end.row<t||"insert"==e.action&&e.start.row<=t)&&this.applyDelta(e)},this.$splitAndapplyLargeDelta=function(e,t){for(var n=e.lines,i=n.length-t+1,r=e.start.row,s=e.start.column,o=0,a=0;o<i;o=a){a+=t-1;var l=n.slice(o,a);l.push(""),this.applyDelta({start:this.pos(r+o,s),end:this.pos(r+a,s=0),action:e.action,lines:l},!0)}e.lines=n.slice(o),e.start.row=r+o,e.start.column=s,this.applyDelta(e,!0)},this.revertDelta=function(e){this.$safeApplyDelta({start:this.clonePos(e.start),end:this.clonePos(e.end),action:"insert"==e.action?"remove":"insert",lines:e.lines.slice()})},this.indexToPosition=function(e,t){for(var n=this.$lines||this.getAllLines(),i=this.getNewLineCharacter().length,r=t||0,s=n.length;r<s;r++)if((e-=n[r].length+i)<0)return{row:r,column:e+n[r].length+i};return{row:s-1,column:e+n[s-1].length+i}},this.positionToIndex=function(e,t){for(var n=this.$lines||this.getAllLines(),i=this.getNewLineCharacter().length,r=0,s=Math.min(e.row,n.length),o=t||0;o<s;++o)r+=n[o].length+i;return r+e.column}}).call(i.prototype),t.Document=i}),ace.define("ace/background_tokenizer",["require","exports","module","ace/lib/oop","ace/lib/event_emitter"],function(e,t,n){"use strict";function i(e,t){this.running=!1,this.lines=[],this.states=[],this.currentLine=0,this.tokenizer=e;var a=this;this.$worker=function(){if(a.running){for(var e=new Date,t=a.currentLine,n=-1,i=a.doc,r=t;a.lines[t];)t++;var s=i.getLength(),o=0;for(a.running=!1;t<s;){for(a.$tokenizeRow(t),n=t;t++,a.lines[t];);if(++o%5==0&&20<new Date-e){a.running=setTimeout(a.$worker,20);break}}a.currentLine=t,r<=(n=-1==n?t:n)&&a.fireUpdateEvent(r,n)}}}var r=e("./lib/oop"),s=e("./lib/event_emitter").EventEmitter;(function(){r.implement(this,s),this.setTokenizer=function(e){this.tokenizer=e,this.lines=[],this.states=[],this.start(0)},this.setDocument=function(e){this.doc=e,this.lines=[],this.states=[],this.stop()},this.fireUpdateEvent=function(e,t){this._signal("update",{data:{first:e,last:t}})},this.start=function(e){this.currentLine=Math.min(e||0,this.currentLine,this.doc.getLength()),this.lines.splice(this.currentLine,this.lines.length),this.states.splice(this.currentLine,this.states.length),this.stop(),this.running=setTimeout(this.$worker,700)},this.scheduleStart=function(){this.running||(this.running=setTimeout(this.$worker,700))},this.$updateOnChange=function(e){var t=e.start.row,n=e.end.row-t;0==n?this.lines[t]=null:"remove"==e.action?(this.lines.splice(t,1+n,null),this.states.splice(t,1+n,null)):((e=Array(1+n)).unshift(t,1),this.lines.splice.apply(this.lines,e),this.states.splice.apply(this.states,e)),this.currentLine=Math.min(t,this.currentLine,this.doc.getLength()),this.stop()},this.stop=function(){this.running&&clearTimeout(this.running),this.running=!1},this.getTokens=function(e){return this.lines[e]||this.$tokenizeRow(e)},this.getState=function(e){return this.currentLine==e&&this.$tokenizeRow(e),this.states[e]||"start"},this.$tokenizeRow=function(e){var t=this.doc.getLine(e),n=this.states[e-1],t=this.tokenizer.getLineTokens(t,n,e);return this.states[e]+""!=t.state+""?(this.states[e]=t.state,this.lines[e+1]=null,this.currentLine>e+1&&(this.currentLine=e+1)):this.currentLine==e&&(this.currentLine=e+1),this.lines[e]=t.tokens}}).call(i.prototype),t.BackgroundTokenizer=i}),ace.define("ace/search_highlight",["require","exports","module","ace/lib/lang","ace/lib/oop","ace/range"],function(e,t,n){"use strict";function i(e,t,n){this.setRegexp(e),this.clazz=t,this.type=n||"text"}var c=e("./lib/lang"),h=(e("./lib/oop"),e("./range").Range);(function(){this.MAX_RANGES=500,this.setRegexp=function(e){this.regExp+""!=e+""&&(this.regExp=e,this.cache=[])},this.update=function(e,t,n,i){if(this.regExp)for(var r=i.firstRow,s=i.lastRow,o=r;o<=s;o++){var a=this.cache[o];null==a&&(a=(a=(a=c.getMatchOffsets(n.getLine(o),this.regExp)).length>this.MAX_RANGES?a.slice(0,this.MAX_RANGES):a).map(function(e){return new h(o,e.offset,o,e.offset+e.length)}),this.cache[o]=a.length?a:"");for(var l=a.length;l--;)t.drawSingleLineMarker(e,a[l].toScreenRange(n),this.clazz,i)}}}).call(i.prototype),t.SearchHighlight=i}),ace.define("ace/edit_session/fold_line",["require","exports","module","ace/range"],function(e,t,n){"use strict";function r(e,t){this.foldData=e,Array.isArray(t)?this.folds=t:t=this.folds=[t];e=t[t.length-1];this.range=new i(t[0].start.row,t[0].start.column,e.end.row,e.end.column),this.start=this.range.start,this.end=this.range.end,this.folds.forEach(function(e){e.setFoldLine(this)},this)}var i=e("../range").Range;(function(){this.shiftRow=function(t){this.start.row+=t,this.end.row+=t,this.folds.forEach(function(e){e.start.row+=t,e.end.row+=t})},this.addFold=function(e){if(e.sameRow){if(e.start.row<this.startRow||e.endRow>this.endRow)throw new Error("Can't add a fold to this FoldLine as it has no connection");this.folds.push(e),this.folds.sort(function(e,t){return-e.range.compareEnd(t.start.row,t.start.column)}),0<this.range.compareEnd(e.start.row,e.start.column)?(this.end.row=e.end.row,this.end.column=e.end.column):this.range.compareStart(e.end.row,e.end.column)<0&&(this.start.row=e.start.row,this.start.column=e.start.column)}else if(e.start.row==this.end.row)this.folds.push(e),this.end.row=e.end.row,this.end.column=e.end.column;else{if(e.end.row!=this.start.row)throw new Error("Trying to add fold to FoldRow that doesn't have a matching row");this.folds.unshift(e),this.start.row=e.start.row,this.start.column=e.start.column}e.foldLine=this},this.containsRow=function(e){return e>=this.start.row&&e<=this.end.row},this.walk=function(e,t,n){var i,r,s=0,o=this.folds,a=!0;null==t&&(t=this.end.row,n=this.end.column);for(var l=0;l<o.length;l++){if(-1==(r=(i=o[l]).range.compareStart(t,n)))return void e(null,t,n,s,a);if(!e(null,i.start.row,i.start.column,s,a)&&e(i.placeholder,i.start.row,i.start.column,s)||0===r)return;a=!i.sameRow,s=i.end.column}e(null,t,n,s,a)},this.getNextFoldTo=function(e,t){for(var n,i,r=0;r<this.folds.length;r++){if(-1==(i=(n=this.folds[r]).range.compareEnd(e,t)))return{fold:n,kind:"after"};if(0===i)return{fold:n,kind:"inside"}}return null},this.addRemoveChars=function(e,t,n){var i,r=this.getNextFoldTo(e,t);if(r)if(i=r.fold,"inside"==r.kind&&i.start.column!=t&&i.start.row!=e)window.console&&window.console.log(e,t,i);else if(i.start.row==e){var s,o=(s=this.folds).indexOf(i);for(0===o&&(this.start.column+=n);o<s.length;o++){if((i=s[o]).start.column+=n,!i.sameRow)return;i.end.column+=n}this.end.column+=n}},this.split=function(e,t){var n,i,e=this.getNextFoldTo(e,t);return e&&"inside"!=e.kind?(t=e.fold,e=this.folds,n=this.foldData,t=e.indexOf(t),i=e[t-1],this.end.row=i.end.row,this.end.column=i.end.column,i=new r(n,e=e.splice(t,e.length-t)),n.splice(n.indexOf(this)+1,0,i),i):null},this.merge=function(e){for(var t=e.folds,n=0;n<t.length;n++)this.addFold(t[n]);var i=this.foldData;i.splice(i.indexOf(e),1)},this.toString=function(){var t=[this.range.toString()+": ["];return this.folds.forEach(function(e){t.push("  "+e.toString())}),t.push("]"),t.join("\n")},this.idxToPosition=function(e){for(var t=0,n=0;n<this.folds.length;n++){var i=this.folds[n];if((e-=i.start.column-t)<0)return{row:i.start.row,column:i.start.column+e};if((e-=i.placeholder.length)<0)return i.start;t=i.end.column}return{row:this.end.row,column:this.end.column+e}}}).call(r.prototype),t.FoldLine=r}),ace.define("ace/range_list",["require","exports","module","ace/range"],function(e,t,n){"use strict";function i(){this.ranges=[],this.$bias=1}var a=e("./range").Range.comparePoints;(function(){this.comparePoints=a,this.pointIndex=function(e,t,n){for(var i=this.ranges,r=n||0;r<i.length;r++){var s=i[r],o=a(e,s.end);if(!(0<o))return s=a(e,s.start),0===o?t&&0!==s?-r-2:r:0<s||0===s&&!t?r:-r-1}return-r-1},this.add=function(e){var t=!e.isEmpty(),n=this.pointIndex(e.start,t),t=this.pointIndex(e.end,t,n=n<0?-n-1:n);return t<0?t=-t-1:t++,this.ranges.splice(n,t-n,e)},this.addList=function(e){for(var t=[],n=e.length;n--;)t.push.apply(t,this.add(e[n]));return t},this.substractPoint=function(e){e=this.pointIndex(e);if(0<=e)return this.ranges.splice(e,1)},this.merge=function(){for(var e=[],t=this.ranges,n=(t=t.sort(function(e,t){return a(e.start,t.start)}))[0],i=1;i<t.length;i++){var r=n,n=t[i],s=a(r.end,n.start);s<0||(0!=s||r.isEmpty()||n.isEmpty())&&(a(r.end,n.end)<0&&(r.end.row=n.end.row,r.end.column=n.end.column),t.splice(i,1),e.push(n),n=r,i--)}return this.ranges=t,e},this.contains=function(e,t){return 0<=this.pointIndex({row:e,column:t})},this.containsPoint=function(e){return 0<=this.pointIndex(e)},this.rangeAtPoint=function(e){e=this.pointIndex(e);if(0<=e)return this.ranges[e]},this.clipRows=function(e,t){var n=this.ranges;if(n[0].start.row>t||n[n.length-1].start.row<e)return[];for(var e=this.pointIndex({row:e,column:0}),i=this.pointIndex({row:t,column:0},e=e<0?-e-1:e),r=(i<0&&(i=-i-1),[]),s=e;s<i;s++)r.push(n[s]);return r},this.removeAll=function(){return this.ranges.splice(0,this.ranges.length)},this.attach=function(e){this.session&&this.detach(),this.session=e,this.onChange=this.$onChange.bind(this),this.session.on("change",this.onChange)},this.detach=function(){this.session&&(this.session.removeListener("change",this.onChange),this.session=null)},this.$onChange=function(e){for(var t=e.start,n=e.end,i=t.row,r=n.row,s=this.ranges,o=0,a=s.length;o<a&&!((h=s[o]).end.row>=i);o++);if("insert"==e.action)for(var l=r-i,c=-t.column+n.column;o<a;o++){if((h=s[o]).start.row>i)break;h.start.row==i&&h.start.column>=t.column&&(h.start.column==t.column&&this.$bias<=0||(h.start.column+=c,h.start.row+=l)),h.end.row==i&&h.end.column>=t.column&&(h.end.column==t.column&&this.$bias<0||(h.end.column==t.column&&0<c&&o<a-1&&h.end.column>h.start.column&&h.end.column==s[o+1].start.column&&(h.end.column-=c),h.end.column+=c,h.end.row+=l))}else for(var h,l=i-r,c=t.column-n.column;o<a;o++){if((h=s[o]).start.row>r)break;h.end.row<r&&(i<h.end.row||i==h.end.row&&t.column<h.end.column)?(h.end.row=i,h.end.column=t.column):h.end.row==r?h.end.column<=n.column?(l||h.end.column>t.column)&&(h.end.column=t.column,h.end.row=t.row):(h.end.column+=c,h.end.row+=l):h.end.row>r&&(h.end.row+=l),h.start.row<r&&(i<h.start.row||i==h.start.row&&t.column<h.start.column)?(h.start.row=i,h.start.column=t.column):h.start.row==r?h.start.column<=n.column?(l||h.start.column>t.column)&&(h.start.column=t.column,h.start.row=t.row):(h.start.column+=c,h.start.row+=l):h.start.row>r&&(h.start.row+=l)}if(0!=l&&o<a)for(;o<a;o++)(h=s[o]).start.row+=l,h.end.row+=l}}).call(i.prototype),t.RangeList=i}),ace.define("ace/edit_session/fold",["require","exports","module","ace/range_list","ace/lib/oop"],function(e,t,n){"use strict";function u(e,t){e.row-=t.row,0==e.row&&(e.column-=t.column)}function i(e,t){0==e.row&&(e.column+=t.column),e.row+=t.row}var r=e("../range_list").RangeList,e=e("../lib/oop"),s=t.Fold=function(e,t){this.foldLine=null,this.placeholder=t,this.range=e,this.start=e.start,this.end=e.end,this.sameRow=e.start.row==e.end.row,this.subFolds=this.ranges=[]};e.inherits(s,r),function(){this.toString=function(){return'"'+this.placeholder+'" '+this.range.toString()},this.setFoldLine=function(t){this.foldLine=t,this.subFolds.forEach(function(e){e.setFoldLine(t)})},this.clone=function(){var e=this.range.clone(),t=new s(e,this.placeholder);return this.subFolds.forEach(function(e){t.subFolds.push(e.clone())}),t.collapseChildren=this.collapseChildren,t},this.addSubFold=function(e){if(!this.range.isEqual(e)){s=e,o=this.start,u(s.start,o),u(s.end,o);for(var t=e.start.row,n=e.start.column,i=0,r=-1;i<this.subFolds.length&&1==(r=this.subFolds[i].range.compare(t,n));i++);var s=this.subFolds[i],o=0;if(0==r){if(s.range.containsRange(e))return s.addSubFold(e);o=1}for(var t=e.range.end.row,n=e.range.end.column,a=i,r=-1;a<this.subFolds.length&&1==(r=this.subFolds[a].range.compare(t,n));a++);0==r&&a++;for(var l=this.subFolds.splice(i,a-i,e),c=0==r?l.length-1:l.length,h=o;h<c;h++)e.addSubFold(l[h]);return e.setFoldLine(this.foldLine),e}},this.restoreRange=function(e){return e=e,t=this.start,i(e.start,t),void i(e.end,t);var t}}.call(s.prototype)}),ace.define("ace/edit_session/folding",["require","exports","module","ace/range","ace/edit_session/fold_line","ace/edit_session/fold","ace/token_iterator"],function(e,t,n){"use strict";var c=e("../range").Range,d=e("./fold_line").FoldLine,p=e("./fold").Fold,h=e("../token_iterator").TokenIterator;t.Folding=function(){this.getFoldAt=function(e,t,n){var i=this.getFoldLine(e);if(!i)return null;for(var r=i.folds,s=0;s<r.length;s++){var o=r[s].range;if(o.contains(e,t)&&(1!=n||!o.isEnd(e,t)||o.isEmpty())&&(-1!=n||!o.isStart(e,t)||o.isEmpty()))return r[s]}},this.getFoldsInRange=function(e){var t=e.start,n=e.end,i=this.$foldData,r=[];t.column+=1,--n.column;for(var s=0;s<i.length;s++){var o=i[s].range.compareRange(e);if(2!=o){if(-2==o)break;for(var a=i[s].folds,l=0;l<a.length;l++){var c=a[l];if(-2==(o=c.range.compareRange(e)))break;if(2!=o){if(42==o)break;r.push(c)}}}}return--t.column,n.column+=1,r},this.getFoldsInRangeList=function(e){var t;return Array.isArray(e)?(t=[],e.forEach(function(e){t=t.concat(this.getFoldsInRange(e))},this)):t=this.getFoldsInRange(e),t},this.getAllFolds=function(){for(var e=[],t=this.$foldData,n=0;n<t.length;n++)for(var i=0;i<t[n].folds.length;i++)e.push(t[n].folds[i]);return e},this.getFoldStringAt=function(e,t,n,i){if(!(i=i||this.getFoldLine(e)))return null;for(var r,s={end:{column:0}},o=0;o<i.folds.length;o++){var a,l=(a=i.folds[o]).range.compareEnd(e,t);if(-1==l){r=this.getLine(a.start.row).substring(s.end.column,a.start.column);break}if(0===l)return null;s=a}return r=r||this.getLine(a.start.row).substring(s.end.column),-1==n?r.substring(0,t-s.end.column):1==n?r.substring(t-s.end.column):r},this.getFoldLine=function(e,t){var n=this.$foldData,i=0;for(-1==(i=t?n.indexOf(t):i)&&(i=0);i<n.length;i++){var r=n[i];if(r.start.row<=e&&r.end.row>=e)return r;if(r.end.row>e)return null}return null},this.getNextFoldLine=function(e,t){var n=this.$foldData,i=0;for(-1==(i=t?n.indexOf(t):i)&&(i=0);i<n.length;i++){var r=n[i];if(r.end.row>=e)return r}return null},this.getFoldedRowCount=function(e,t){for(var n=this.$foldData,i=t-e+1,r=0;r<n.length;r++){var s=n[r],o=s.end.row,s=s.start.row;if(t<=o){s<t&&(e<=s?i-=t-s:i=0);break}e<=o&&(i-=e<=s?o-s:o-e+1)}return i},this.$addFoldLine=function(e){return this.$foldData.push(e),this.$foldData.sort(function(e,t){return e.start.row-t.start.row}),e},this.addFold=function(e,t){var n,i=this.$foldData,r=!1,s=(e instanceof p?n=e:(n=new p(t,e)).collapseChildren=t.collapseChildren,this.$clipRangeToDocument(n.range),n.start.row),e=n.start.column,o=n.end.row,t=n.end.column,a=this.getFoldAt(s,e,1),l=this.getFoldAt(o,t,-1);if(a&&l==a)return a.addSubFold(n);a&&!a.range.isStart(s,e)&&this.removeFold(a),l&&!l.range.isEnd(o,t)&&this.removeFold(l);e=this.getFoldsInRange(n.range);0<e.length&&(this.removeFolds(e),n.collapseChildren||e.forEach(function(e){n.addSubFold(e)}));for(var c=0;c<i.length;c++){var h=i[c];if(o==h.start.row){h.addFold(n),r=!0;break}if(s==h.end.row){if(h.addFold(n),r=!0,!n.sameRow){var u=i[c+1];if(u&&u.start.row==o){h.merge(u);break}}break}if(o<=h.start.row)break}return r||(h=this.$addFoldLine(new d(this.$foldData,n))),this.$useWrapMode?this.$updateWrapData(h.start.row,h.start.row):this.$updateRowLengthCache(h.start.row,h.start.row),this.$modified=!0,this._signal("changeFold",{data:n,action:"add"}),n},this.addFolds=function(e){e.forEach(function(e){this.addFold(e)},this)},this.removeFold=function(e){var t=e.foldLine,n=t.start.row,i=t.end.row,r=this.$foldData,s=t.folds;1==s.length?r.splice(r.indexOf(t),1):t.range.isEnd(e.end.row,e.end.column)?(s.pop(),t.end.row=s[s.length-1].end.row,t.end.column=s[s.length-1].end.column):t.range.isStart(e.start.row,e.start.column)?(s.shift(),t.start.row=s[0].start.row,t.start.column=s[0].start.column):e.sameRow?s.splice(s.indexOf(e),1):((s=(r=t.split(e.start.row,e.start.column)).folds).shift(),r.start.row=s[0].start.row,r.start.column=s[0].start.column),this.$updating||(this.$useWrapMode?this.$updateWrapData(n,i):this.$updateRowLengthCache(n,i)),this.$modified=!0,this._signal("changeFold",{data:e,action:"remove"})},this.removeFolds=function(e){for(var t=[],n=0;n<e.length;n++)t.push(e[n]);t.forEach(function(e){this.removeFold(e)},this),this.$modified=!0},this.expandFold=function(t){this.removeFold(t),t.subFolds.forEach(function(e){t.restoreRange(e),this.addFold(e)},this),0<t.collapseChildren&&this.foldAll(t.start.row+1,t.end.row,t.collapseChildren-1),t.subFolds=[]},this.expandFolds=function(e){e.forEach(function(e){this.expandFold(e)},this)},this.unfold=function(e,t){var n;if(null==e?(n=new c(0,0,this.getLength(),0),null==t&&(t=!0)):n="number"==typeof e?new c(e,0,e,this.getLine(e).length):"row"in e?c.fromPoints(e,e):e,e=this.getFoldsInRangeList(n),0!=t?this.removeFolds(e):this.expandFolds(e),e.length)return e},this.isRowFolded=function(e,t){return!!this.getFoldLine(e,t)},this.getRowFoldEnd=function(e,t){t=this.getFoldLine(e,t);return t?t.end.row:e},this.getRowFoldStart=function(e,t){t=this.getFoldLine(e,t);return t?t.start.row:e},this.getFoldDisplayLine=function(e,t,n,r,s){null==r&&(r=e.start.row),null==s&&(s=0),null==t&&(t=e.end.row),null==n&&(n=this.getLine(t).length);var o=this.doc,a="";return e.walk(function(e,t,n,i){if(!(t<r)){if(t==r){if(n<s)return;i=Math.max(s,i)}a+=null!=e?e:o.getLine(t).substring(i,n)}},t,n),a},this.getDisplayLine=function(e,t,n,i){var r=this.getFoldLine(e);return r?this.getFoldDisplayLine(r,e,t,n,i):(r=this.doc.getLine(e)).substring(i||0,t||r.length)},this.$cloneFoldData=function(){var t=[];return t=this.$foldData.map(function(e){e=e.folds.map(function(e){return e.clone()});return new d(t,e)})},this.toggleFold=function(e){var t=this.selection.getRange();if(t.isEmpty()){var n,i=t.start;if(n=this.getFoldAt(i.row,i.column))return void this.expandFold(n);(r=this.findMatchingBracket(i))?1==t.comparePoint(r)?t.end=r:(t.start=r,t.start.column++,t.end.column--):(r=this.findMatchingBracket({row:i.row,column:i.column+1}))?(1==t.comparePoint(r)?t.end=r:t.start=r,t.start.column++):t=this.getCommentFoldRange(i.row,i.column)||t}else{var r=this.getFoldsInRange(t);if(e&&r.length)return void this.expandFolds(r);1==r.length&&(n=r[0])}if((n=n||this.getFoldAt(t.start.row,t.start.column))&&n.range.toString()==t.toString())this.expandFold(n);else{i="...";if(!t.isMultiLine()){if((i=this.getTextRange(t)).length<4)return;i=i.trim().substring(0,2)+".."}this.addFold(i,t)}},this.getCommentFoldRange=function(e,t,n){var i=new h(this,e,t),r=i.getCurrentToken(),s=r&&r.type;if(r&&/^comment|string/.test(s)){"comment"==(s=s.match(/comment|string/)[0])&&(s+="|doc-start");var o=new RegExp(s),s=new c;if(1!=n){for(;(r=i.stepBackward())&&o.test(r.type););i.stepForward()}if(s.start.row=i.getCurrentTokenRow(),s.start.column=i.getCurrentTokenColumn()+2,i=new h(this,e,t),-1!=n){var a=-1;do{if(r=i.stepForward(),-1==a){var l=this.getState(i.$row);o.test(l)||(a=i.$row)}else if(i.$row>a)break}while(r&&o.test(r.type));r=i.stepBackward()}else r=i.getCurrentToken();return s.end.row=i.getCurrentTokenRow(),s.end.column=i.getCurrentTokenColumn()+r.value.length-2,s}},this.foldAll=function(e,t,n,i){null==n&&(n=1e5);var r=this.foldWidgets;if(r){t=t||this.getLength();for(var s,o=e=e||0;o<t;o++)null==r[o]&&(r[o]=this.getFoldWidget(o)),"start"!=r[o]||i&&!i(o)||(s=this.getFoldWidgetRange(o))&&s.isMultiLine()&&s.end.row<=t&&s.start.row>=e&&(o=s.end.row,s.collapseChildren=n,this.addFold("...",s))}},this.foldToLevel=function(e){for(this.foldAll();0<e--;)this.unfold(null,!1)},this.foldAllComments=function(){var r=this;this.foldAll(null,null,null,function(e){for(var t=r.getTokens(e),n=0;n<t.length;n++){var i=t[n];if("text"!=i.type||!/^\s+$/.test(i.value))return!!/comment/.test(i.type)}})},this.$foldStyles={manual:1,markbegin:1,markbeginend:1},this.$foldStyle="markbegin",this.setFoldStyle=function(e){if(!this.$foldStyles[e])throw new Error("invalid fold style: "+e+"["+Object.keys(this.$foldStyles).join(", ")+"]");this.$foldStyle!=e&&("manual"==(this.$foldStyle=e)&&this.unfold(),e=this.$foldMode,this.$setFolding(null),this.$setFolding(e))},this.$setFolding=function(e){this.$foldMode!=e&&(this.$foldMode=e,this.off("change",this.$updateFoldWidgets),this.off("tokenizerUpdate",this.$tokenizerUpdateFoldWidgets),this._signal("changeAnnotation"),e&&"manual"!=this.$foldStyle?(this.foldWidgets=[],this.getFoldWidget=e.getFoldWidget.bind(e,this,this.$foldStyle),this.getFoldWidgetRange=e.getFoldWidgetRange.bind(e,this,this.$foldStyle),this.$updateFoldWidgets=this.updateFoldWidgets.bind(this),this.$tokenizerUpdateFoldWidgets=this.tokenizerUpdateFoldWidgets.bind(this),this.on("change",this.$updateFoldWidgets),this.on("tokenizerUpdate",this.$tokenizerUpdateFoldWidgets)):this.foldWidgets=null)},this.getParentFoldRangeData=function(e,t){var n=this.foldWidgets;if(!n||t&&n[e])return{};for(var i=e-1;0<=i;){var r=n[i];if("start"==(r=null==r?n[i]=this.getFoldWidget(i):r)){var s=this.getFoldWidgetRange(i),o=o||s;if(s&&s.end.row>=e)break}i--}return{range:-1!==i&&s,firstRange:o}},this.onFoldWidgetClick=function(e,t){var n={children:(t=t.domEvent).shiftKey,all:t.ctrlKey||t.metaKey,siblings:t.altKey};this.$toggleFoldWidget(e,n)||(e=t.target||t.srcElement)&&/ace_fold-widget/.test(e.className)&&(e.className+=" ace_invalid")},this.$toggleFoldWidget=function(e,t){var n,i,r,s;if(this.getFoldWidget)return n=this.getFoldWidget(e),i=this.getLine(e),(i=this.getFoldAt(e,-1==(n="end"===n?-1:1)?0:i.length,n))?(t.children||t.all?this.removeFold(i):this.expandFold(i),i):(n=this.getFoldWidgetRange(e,!0))&&!n.isMultiLine()&&(i=this.getFoldAt(n.start.row,n.start.column,1))&&n.isEqual(i.range)?(this.removeFold(i),i):(t.siblings?((i=this.getParentFoldRangeData(e)).range&&(r=i.range.start.row+1,s=i.range.end.row),this.foldAll(r,s,t.all?1e4:0)):t.children?(s=n?n.end.row:this.getLength(),this.foldAll(e+1,s,t.all?1e4:0)):n&&(t.all&&(n.collapseChildren=1e4),this.addFold("...",n)),n)},this.toggleFoldWidget=function(e){var t,n=this.selection.getCursor().row;n=this.getRowFoldStart(n),!this.$toggleFoldWidget(n,{})&&(t=(t=this.getParentFoldRangeData(n,!0)).range||t.firstRange)&&(n=t.start.row,(n=this.getFoldAt(n,this.getLine(n).length,1))?this.removeFold(n):this.addFold("...",t))},this.updateFoldWidgets=function(e){var t=e.start.row,n=e.end.row-t;0==n?this.foldWidgets[t]=null:"remove"==e.action?this.foldWidgets.splice(t,1+n,null):((e=Array(1+n)).unshift(t,1),this.foldWidgets.splice.apply(this.foldWidgets,e))},this.tokenizerUpdateFoldWidgets=function(e){e=e.data;e.first!=e.last&&this.foldWidgets.length>e.first&&this.foldWidgets.splice(e.first,this.foldWidgets.length)}}}),ace.define("ace/edit_session/bracket_match",["require","exports","module","ace/token_iterator","ace/range"],function(e,t,n){"use strict";var u=e("../token_iterator").TokenIterator,a=e("../range").Range;t.BracketMatch=function(){this.findMatchingBracket=function(e,t){return 0!=e.column&&""!=(t=t||this.getLine(e.row).charAt(e.column-1))&&(t=t.match(/([\(\[\{])|([\)\]\}])/))?t[1]?this.$findClosingBracket(t[1],e):this.$findOpeningBracket(t[2],e):null},this.getBracketRange=function(e){var t,n,i=this.getLine(e.row),r=!0,s=i.charAt(e.column-1),o=s&&s.match(/([\(\[\{])|([\)\]\}])/);if(o||(s=i.charAt(e.column),e={row:e.row,column:e.column+1},o=s&&s.match(/([\(\[\{])|([\)\]\}])/),r=!1),!o)return null;if(o[1]){if(!(n=this.$findClosingBracket(o[1],e)))return null;t=a.fromPoints(e,n),r||(t.end.column++,t.start.column--),t.cursor=t.end}else{if(!(n=this.$findOpeningBracket(o[2],e)))return null;t=a.fromPoints(n,e),r||(t.start.column++,t.end.column--),t.cursor=t.start}return t},this.getMatchingBracketRanges=function(e){var t=this.getLine(e.row),n=t.charAt(e.column-1),i=n&&n.match(/([\(\[\{])|([\)\]\}])/);return i||(n=t.charAt(e.column),e={row:e.row,column:e.column+1},i=n&&n.match(/([\(\[\{])|([\)\]\}])/)),i?(t=new a(e.row,e.column-1,e.row,e.column),(n=i[1]?this.$findClosingBracket(i[1],e):this.$findOpeningBracket(i[2],e))?[t,new a(n.row,n.column,n.row,n.column+1)]:[t]):null},this.$brackets={")":"(","(":")","]":"[","[":"]","{":"}","}":"{","<":">",">":"<"},this.$findOpeningBracket=function(e,t,n){var i=this.$brackets[e],r=1,s=new u(this,t.row,t.column),o=s.getCurrentToken();if(o=o||s.stepForward()){n=n||new RegExp("(\\.?"+o.type.replace(".","\\.").replace("rparen",".paren").replace(/\b(?:end)\b/,"(?:start|begin|end)")+")+");for(var a=t.column-s.getCurrentTokenColumn()-2,l=o.value;;){for(;0<=a;){var c=l.charAt(a);if(c==i){if(0==--r)return{row:s.getCurrentTokenRow(),column:a+s.getCurrentTokenColumn()}}else c==e&&(r+=1);--a}for(;(o=s.stepBackward())&&!n.test(o.type););if(null==o)break;a=(l=o.value).length-1}return null}},this.$findClosingBracket=function(e,t,n){var i=this.$brackets[e],r=1,s=new u(this,t.row,t.column),o=s.getCurrentToken();if(o=o||s.stepForward()){n=n||new RegExp("(\\.?"+o.type.replace(".","\\.").replace("lparen",".paren").replace(/\b(?:start|begin)\b/,"(?:start|begin|end)")+")+");for(var a=t.column-s.getCurrentTokenColumn();;){for(var l=o.value,c=l.length;a<c;){var h=l.charAt(a);if(h==i){if(0==--r)return{row:s.getCurrentTokenRow(),column:a+s.getCurrentTokenColumn()}}else h==e&&(r+=1);a+=1}for(;(o=s.stepForward())&&!n.test(o.type););if(null==o)break;a=0}return null}}}}),ace.define("ace/edit_session",["require","exports","module","ace/lib/oop","ace/lib/lang","ace/bidihandler","ace/config","ace/lib/event_emitter","ace/selection","ace/mode/text","ace/range","ace/document","ace/background_tokenizer","ace/search_highlight","ace/edit_session/folding","ace/edit_session/bracket_match"],function(e,t,n){"use strict";function i(e,t){this.$breakpoints=[],this.$decorations=[],this.$frontMarkers={},this.$backMarkers={},this.$markerId=1,this.$undoSelect=!0,this.$foldData=[],this.id="session"+ ++i.$uid,this.$foldData.toString=function(){return this.join("\n")},this.on("changeFold",this.onChangeFold.bind(this)),this.$onChange=this.onChange.bind(this),"object"==typeof e&&e.getLine||(e=new d(e)),this.setDocument(e),this.selection=new a(this),this.$bidiHandler=new o(this),l.resetOptions(this),this.setMode(t),l._signal("session",this)}var r=e("./lib/oop"),s=e("./lib/lang"),o=e("./bidihandler").BidiHandler,l=e("./config"),c=e("./lib/event_emitter").EventEmitter,a=e("./selection").Selection,h=e("./mode/text").Mode,u=e("./range").Range,d=e("./document").Document,p=e("./background_tokenizer").BackgroundTokenizer,f=e("./search_highlight").SearchHighlight;i.$uid=0,function(){function a(e){return!(e<4352)&&(4352<=e&&e<=4447||4515<=e&&e<=4519||4602<=e&&e<=4607||9001<=e&&e<=9002||11904<=e&&e<=11929||11931<=e&&e<=12019||12032<=e&&e<=12245||12272<=e&&e<=12283||12288<=e&&e<=12350||12353<=e&&e<=12438||12441<=e&&e<=12543||12549<=e&&e<=12589||12593<=e&&e<=12686||12688<=e&&e<=12730||12736<=e&&e<=12771||12784<=e&&e<=12830||12832<=e&&e<=12871||12880<=e&&e<=13054||13056<=e&&e<=19903||19968<=e&&e<=42124||42128<=e&&e<=42182||43360<=e&&e<=43388||44032<=e&&e<=55203||55216<=e&&e<=55238||55243<=e&&e<=55291||63744<=e&&e<=64255||65040<=e&&e<=65049||65072<=e&&e<=65106||65108<=e&&e<=65126||65128<=e&&e<=65131||65281<=e&&e<=65376||65504<=e&&e<=65510)}r.implement(this,c),this.setDocument=function(e){this.doc&&this.doc.removeListener("change",this.$onChange),(this.doc=e).on("change",this.$onChange),this.bgTokenizer&&this.bgTokenizer.setDocument(this.getDocument()),this.resetCaches()},this.getDocument=function(){return this.doc},this.$resetRowCache=function(e){var t;e?(t=this.$docRowCache.length,(e=this.$getRowCacheIndex(this.$docRowCache,e)+1)<t&&(this.$docRowCache.splice(e,t),this.$screenRowCache.splice(e,t))):(this.$docRowCache=[],this.$screenRowCache=[])},this.$getRowCacheIndex=function(e,t){for(var n=0,i=e.length-1;n<=i;){var r=n+i>>1,s=e[r];if(s<t)n=1+r;else{if(!(t<s))return r;i=r-1}}return n-1},this.resetCaches=function(){this.$modified=!0,this.$wrapData=[],this.$rowLengthCache=[],this.$resetRowCache(0),this.bgTokenizer&&this.bgTokenizer.start(0)},this.onChangeFold=function(e){e=e.data;this.$resetRowCache(e.start.row)},this.onChange=function(e){this.$modified=!0,this.$bidiHandler.onChange(e),this.$resetRowCache(e.start.row);var t=this.$updateInternalDataOnChange(e);!this.$fromUndo&&this.$undoManager&&(t&&t.length&&(this.$undoManager.add({action:"removeFolds",folds:t},this.mergeUndoDeltas),this.mergeUndoDeltas=!0),this.$undoManager.add(e,this.mergeUndoDeltas),this.mergeUndoDeltas=!0,this.$informUndoManager.schedule()),this.bgTokenizer&&this.bgTokenizer.$updateOnChange(e),this._signal("change",e)},this.setValue=function(e){this.doc.setValue(e),this.selection.moveTo(0,0),this.$resetRowCache(0),this.setUndoManager(this.$undoManager),this.getUndoManager().reset()},this.getValue=this.toString=function(){return this.doc.getValue()},this.getSelection=function(){return this.selection},this.getState=function(e){return this.bgTokenizer.getState(e)},this.getTokens=function(e){return this.bgTokenizer.getTokens(e)},this.getTokenAt=function(e,t){var n=this.bgTokenizer.getTokens(e),i=0;if(null==t)var r=n.length-1,i=this.getLine(e).length;else for(r=0;r<n.length&&!(t<=(i+=n[r].value.length));r++);return(e=n[r])?(e.index=r,e.start=i-e.value.length,e):null},this.setUndoManager=function(e){var t;this.$undoManager=e,this.$informUndoManager&&this.$informUndoManager.cancel(),e?(e.addSession(t=this),this.$syncInformUndoManager=function(){t.$informUndoManager.cancel(),t.mergeUndoDeltas=!1},this.$informUndoManager=s.delayedCall(this.$syncInformUndoManager)):this.$syncInformUndoManager=function(){}},this.markUndoGroup=function(){this.$syncInformUndoManager&&this.$syncInformUndoManager()},this.$defaultUndoManager={undo:function(){},redo:function(){},hasUndo:function(){},hasRedo:function(){},reset:function(){},add:function(){},addSelection:function(){},startNewGroup:function(){},addSession:function(){}},this.getUndoManager=function(){return this.$undoManager||this.$defaultUndoManager},this.getTabString=function(){return this.getUseSoftTabs()?s.stringRepeat(" 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t=e.data;this.bgTokenizer.start(t.first),this._signal("tokenizerUpdate",e)},this.$modes=l.$modes,this.$mode=null,this.$modeId=null,this.setMode=function(e,t){if(e&&"object"==typeof e){if(e.getTokenizer)return this.$onChangeMode(e);var n=e,i=n.path}else i=e||"ace/mode/text";this.$modes["ace/mode/text"]||(this.$modes["ace/mode/text"]=new h),this.$modes[i]&&!n?(this.$onChangeMode(this.$modes[i]),t&&t()):(this.$modeId=i,l.loadModule(["mode",i],function(e){if(this.$modeId!==i)return t&&t();this.$modes[i]&&!n?this.$onChangeMode(this.$modes[i]):e&&e.Mode&&(e=new e.Mode(n),n||((this.$modes[i]=e).$id=i),this.$onChangeMode(e)),t&&t()}.bind(this)),this.$mode||this.$onChangeMode(this.$modes["ace/mode/text"],!0))},this.$onChangeMode=function(e,t){var n,i,r,s;t||(this.$modeId=e.$id),this.$mode===e||(n=this.$mode,this.$mode=e,this.$stopWorker(),this.$useWorker&&this.$startWorker(),void 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t=this.doc.getAllLines(),n=this.$rowLengthCache,i=0,r=0,s=this.$foldData[r],o=s?s.start.row:1/0,a=t.length,l=0;l<a;l++){if(o<l){if(a<=(l=s.end.row+1))break;o=(s=this.$foldData[r++])?s.start.row:1/0}null==n[l]&&(n[l]=this.$getStringScreenWidth(t[l])[0]),n[l]>i&&(i=n[l])}this.screenWidth=i}},this.getLine=function(e){return this.doc.getLine(e)},this.getLines=function(e,t){return this.doc.getLines(e,t)},this.getLength=function(){return this.doc.getLength()},this.getTextRange=function(e){return this.doc.getTextRange(e||this.selection.getRange())},this.insert=function(e,t){return this.doc.insert(e,t)},this.remove=function(e){return this.doc.remove(e)},this.removeFullLines=function(e,t){return this.doc.removeFullLines(e,t)},this.undoChanges=function(e,t){if(e.length){this.$fromUndo=!0;for(var n=e.length-1;-1!=n;n--){var i=e[n];"insert"==i.action||"remove"==i.action?this.doc.revertDelta(i):i.folds&&this.addFolds(i.folds)}!t&&this.$undoSelect&&(e.selectionBefore?this.selection.fromJSON(e.selectionBefore):this.selection.setRange(this.$getUndoSelection(e,!0))),this.$fromUndo=!1}},this.redoChanges=function(e,t){if(e.length){this.$fromUndo=!0;for(var n=0;n<e.length;n++){var i=e[n];"insert"!=i.action&&"remove"!=i.action||this.doc.$safeApplyDelta(i)}!t&&this.$undoSelect&&(e.selectionAfter?this.selection.fromJSON(e.selectionAfter):this.selection.setRange(this.$getUndoSelection(e,!1))),this.$fromUndo=!1}},this.setUndoSelect=function(e){this.$undoSelect=e},this.$getUndoSelection=function(e,t){function n(e){return t?"insert"!==e.action:"insert"===e.action}for(var i,r,s=0;s<e.length;s++){var 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n||(this.remove(e),r=e.start.row-e.end.row,(s=r?-e.end.column:e.start.column-e.end.column)&&(t.start.row==e.end.row&&t.start.column>e.end.column&&(t.start.column+=s),t.end.row==e.end.row)&&t.end.column>e.end.column&&(t.end.column+=s),r&&t.start.row>=e.end.row&&(t.start.row+=r,t.end.row+=r)),t.end=this.insert(t.start,o),a.length&&(i=e.start,n=t.start,r=n.row-i.row,s=n.column-i.column,this.addFolds(a.map(function(e){return(e=e.clone()).start.row==i.row&&(e.start.column+=s),e.end.row==i.row&&(e.end.column+=s),e.start.row+=r,e.end.row+=r,e}))),t},this.indentRows=function(e,t,n){n=n.replace(/\t/g,this.getTabString());for(var i=e;i<=t;i++)this.doc.insertInLine({row:i,column:0},n)},this.outdentRows=function(e){for(var t=e.collapseRows(),n=new u(0,0,0,0),i=this.getTabSize(),r=t.start.row;r<=t.end.row;++r){var s=this.getLine(r);n.start.row=r,n.end.row=r;for(var o=0;o<i&&" "==s.charAt(o);++o);o<i&&"\t"==s.charAt(o)?(n.start.column=o,n.end.column=o+1):(n.start.column=0,n.end.column=o),this.remove(n)}},this.$moveLines=function(e,t,n){if(e=this.getRowFoldStart(e),t=this.getRowFoldEnd(t),n<0){if((r=this.getRowFoldStart(e+n))<0)return 0;var i=r-e}else if(0<n){if((r=this.getRowFoldEnd(t+n))>this.doc.getLength()-1)return 0;i=r-t}else{e=this.$clipRowToDocument(e);i=(t=this.$clipRowToDocument(t))-e+1}var r=new u(e,0,t,Number.MAX_VALUE),r=this.getFoldsInRange(r).map(function(e){return(e=e.clone()).start.row+=i,e.end.row+=i,e}),n=0==n?this.doc.getLines(e,t):this.doc.removeFullLines(e,t);return this.doc.insertFullLines(e+i,n),r.length&&this.addFolds(r),i},this.moveLinesUp=function(e,t){return this.$moveLines(e,t,-1)},this.moveLinesDown=function(e,t){return this.$moveLines(e,t,1)},this.duplicateLines=function(e,t){return this.$moveLines(e,t,0)},this.$clipRowToDocument=function(e){return Math.max(0,Math.min(e,this.doc.getLength()-1))},this.$clipColumnToRow=function(e,t){return t<0?0:Math.min(this.doc.getLine(e).length,t)},this.$clipPositionToDocument=function(e,t){var n;return t=Math.max(0,t),t=e<0?e=0:(n=this.doc.getLength())<=e?this.doc.getLine(e=n-1).length:Math.min(this.doc.getLine(e).length,t),{row:e,column:t}},this.$clipRangeToDocument=function(e){e.start.row<0?(e.start.row=0,e.start.column=0):e.start.column=this.$clipColumnToRow(e.start.row,e.start.column);var t=this.doc.getLength()-1;return e.end.row>t?(e.end.row=t,e.end.column=this.doc.getLine(t).length):e.end.column=this.$clipColumnToRow(e.end.row,e.end.column),e},this.$wrapLimit=80,this.$useWrapMode=!1,this.$wrapLimitRange={min:null,max:null},this.setUseWrapMode=function(e){e!=this.$useWrapMode&&(this.$useWrapMode=e,this.$modified=!0,this.$resetRowCache(0),e&&(e=this.getLength(),this.$wrapData=Array(e),this.$updateWrapData(0,e-1)),this._signal("changeWrapMode"))},this.getUseWrapMode=function(){return this.$useWrapMode},this.setWrapLimitRange=function(e,t){this.$wrapLimitRange.min===e&&this.$wrapLimitRange.max===t||(this.$wrapLimitRange={min:e,max:t},this.$modified=!0,this.$bidiHandler.markAsDirty(),this.$useWrapMode&&this._signal("changeWrapMode"))},this.adjustWrapLimit=function(e,t){var n=this.$wrapLimitRange,t=(n.max<0&&(n={min:t,max:t}),this.$constrainWrapLimit(e,n.min,n.max));return t!=this.$wrapLimit&&1<t&&(this.$wrapLimit=t,this.$modified=!0,this.$useWrapMode&&(this.$updateWrapData(0,this.getLength()-1),this.$resetRowCache(0),this._signal("changeWrapLimit")),!0)},this.$constrainWrapLimit=function(e,t,n){return t&&(e=Math.max(t,e)),e=n?Math.min(n,e):e},this.getWrapLimit=function(){return this.$wrapLimit},this.setWrapLimit=function(e){this.setWrapLimitRange(e,e)},this.getWrapLimitRange=function(){return{min:this.$wrapLimitRange.min,max:this.$wrapLimitRange.max}},this.$updateInternalDataOnChange=function(e){var t=this.$useWrapMode,n=e.action,i=e.start,r=e.end,s=i.row,o=r.row,a=o-s,l=null;if(this.$updating=!0,0!=a)if("remove"===n){this[t?"$wrapData":"$rowLengthCache"].splice(s,a);var c=this.$foldData,l=this.getFoldsInRange(e);this.removeFolds(l);var h=0;for((p=this.getFoldLine(r.row))&&(p.addRemoveChars(r.row,r.column,i.column-r.column),p.shiftRow(-a),(u=this.getFoldLine(s))&&u!==p&&(u.merge(p),p=u),h=c.indexOf(p)+1);h<c.length;h++)(p=c[h]).start.row>=r.row&&p.shiftRow(-a);o=s}else{var u=Array(a),d=(u.unshift(s,0),t?this.$wrapData:this.$rowLengthCache),c=(d.splice.apply(d,u),this.$foldData),h=0;for((p=this.getFoldLine(s))&&(0==(d=p.range.compareInside(i.row,i.column))?(p=p.split(i.row,i.column))&&(p.shiftRow(a),p.addRemoveChars(o,0,r.column-i.column)):-1==d&&(p.addRemoveChars(s,0,r.column-i.column),p.shiftRow(a)),h=c.indexOf(p)+1);h<c.length;h++)(p=c[h]).start.row>=s&&p.shiftRow(a)}else{var p,a=Math.abs(e.start.column-e.end.column);"remove"===n&&(l=this.getFoldsInRange(e),this.removeFolds(l),a=-a),(p=this.getFoldLine(s))&&p.addRemoveChars(s,i.column,a)}return t&&this.$wrapData.length!=this.doc.getLength()&&console.error("doc.getLength() and $wrapData.length have to be the same!"),this.$updating=!1,t?this.$updateWrapData(s,o):this.$updateRowLengthCache(s,o),l},this.$updateRowLengthCache=function(e,t,n){this.$rowLengthCache[e]=null,this.$rowLengthCache[t]=null},this.$updateWrapData=function(e,t){var o,n,a=this.doc.getAllLines(),i=this.getTabSize(),r=this.$wrapData,s=this.$wrapLimit,l=e;for(t=Math.min(t,a.length-1);l<=t;)(n=this.getFoldLine(l,n))?(o=[],n.walk(function(e,t,n,i){var r;if(null!=e){(r=this.$getDisplayTokens(e,o.length))[0]=m;for(var s=1;s<r.length;s++)r[s]=g}else r=this.$getDisplayTokens(a[t].substring(i,n),o.length);o=o.concat(r)}.bind(this),n.end.row,a[n.end.row].length+1),r[n.start.row]=this.$computeWrapSplits(o,s,i),l=n.end.row+1):(o=this.$getDisplayTokens(a[l]),r[l]=this.$computeWrapSplits(o,s,i),l++)};var m=3,g=4;this.$computeWrapSplits=function(r,e,s){function t(e){for(var t=e-a,n=a;n<e;n++){var i=r[n];12!==i&&2!==i||--t}o.length||(d=function(){var e=0;if(0===u)return e;if(h)for(var t=0;t<r.length;t++){var n=r[t];if(10==n)e+=1;else{if(11!=n){if(12==n)continue;break}e+=s}}return c&&!1!==h&&(e+=s),Math.min(e,u)}(),o.indent=d),l+=t,o.push(l),a=e}if(0==r.length)return[];for(var o=[],n=r.length,a=0,l=0,c=this.$wrapAsCode,h=this.$indentedSoftWrap,u=e<=Math.max(2*s,8)||!1===h?0:Math.floor(e/2),d=0;e-d<n-a;){var i=a+e-d;if(10<=r[i-1]&&10<=r[i])t(i);else if(r[i]==m||r[i]==g){for(;i!=a-1&&r[i]!=m;i--);if(a<i);else{for(i=a+e;i<r.length&&r[i]==g;i++);if(i==r.length)break}t(i)}else{for(var p=Math.max(i-(e-(e>>2)),a-1);p<i&&r[i]<m;)i--;if(c){for(;p<i&&r[i]<m;)i--;for(;p<i&&9==r[i];)i--}else for(;p<i&&r[i]<10;)i--;p<i?t(++i):(2==r[i=a+e]&&i--,t(i-d))}}return o},this.$getDisplayTokens=function(e,t){var n,i=[];t=t||0;for(var r=0;r<e.length;r++){var s=e.charCodeAt(r);if(9==s){n=this.getScreenTabSize(i.length+t),i.push(11);for(var o=1;o<n;o++)i.push(12)}else 32==s?i.push(10):39<s&&s<48||57<s&&s<64?i.push(9):4352<=s&&a(s)?i.push(1,2):i.push(1)}return i},this.$getStringScreenWidth=function(e,t,n){if(0==t)return[0,0];var i,r;for(null==t&&(t=1/0),n=n||0,r=0;r<e.length&&(9==(i=e.charCodeAt(r))?n+=this.getScreenTabSize(n):4352<=i&&a(i)?n+=2:n+=1,!(t<n));r++);return[n,r]},this.lineWidgets=null,this.getRowLength=function(e){var t=1;return this.lineWidgets&&(t+=this.lineWidgets[e]&&this.lineWidgets[e].rowCount||0),this.$useWrapMode&&this.$wrapData[e]?this.$wrapData[e].length+t:t},this.getRowLineCount=function(e){return this.$useWrapMode&&this.$wrapData[e]?this.$wrapData[e].length+1:1},this.getRowWrapIndent=function(e){var t;return this.$useWrapMode&&(e=this.screenToDocumentPosition(e,Number.MAX_VALUE),(t=this.$wrapData[e.row]).length)&&t[0]<e.column?t.indent:0},this.getScreenLastRowColumn=function(e){e=this.screenToDocumentPosition(e,Number.MAX_VALUE);return this.documentToScreenColumn(e.row,e.column)},this.getDocumentLastRowColumn=function(e,t){e=this.documentToScreenRow(e,t);return this.getScreenLastRowColumn(e)},this.getDocumentLastRowColumnPosition=function(e,t){e=this.documentToScreenRow(e,t);return this.screenToDocumentPosition(e,Number.MAX_VALUE/10)},this.getRowSplitData=function(e){return this.$useWrapMode?this.$wrapData[e]:void 0},this.getScreenTabSize=function(e){return this.$tabSize-(e%this.$tabSize|0)},this.screenToDocumentRow=function(e,t){return this.screenToDocumentPosition(e,t).row},this.screenToDocumentColumn=function(e,t){return this.screenToDocumentPosition(e,t).column},this.screenToDocumentPosition=function(e,t,n){if(e<0)return{row:0,column:0};for(var i,r,s,o=0,a=0,l=0,c=0,h=this.$screenRowCache,u=this.$getRowCacheIndex(h,e),d=h.length,p=(s=d&&0<=u?(l=h[u],o=this.$docRowCache[u],e>h[d-1]):!d,this.getLength()-1),m=this.getNextFoldLine(o),g=m?m.start.row:1/0;l<=e&&!(e<l+(c=this.getRowLength(o))||p<=o);)l+=c,g<++o&&(o=m.end.row+1,g=(m=this.getNextFoldLine(o,m))?m.start.row:1/0),s&&(this.$docRowCache.push(o),this.$screenRowCache.push(l));if(m&&m.start.row<=o)i=this.getFoldDisplayLine(m),o=m.start.row;else{if(l+c<=e||p<o)return{row:p,column:this.getLine(p).length};i=this.getLine(o),m=null}u=0,h=Math.floor(e-l);return this.$useWrapMode&&(d=this.$wrapData[o])&&(r=d[h],0<h)&&d.length&&(u=d.indent,a=d[h-1]||d[d.length-1],i=i.substring(a)),void 0!==n&&this.$bidiHandler.isBidiRow(l+h,o,h)&&(t=this.$bidiHandler.offsetToCol(n)),a+=this.$getStringScreenWidth(i,t-u)[1],this.$useWrapMode&&r<=a&&(a=r-1),m?m.idxToPosition(a):{row:o,column:a}},this.documentToScreenPosition=function(e,t){var n=void 0===t?this.$clipPositionToDocument(e.row,e.column):this.$clipPositionToDocument(e,t),i=(e=n.row,t=n.column,0),n=null;(a=this.getFoldAt(e,t,1))&&(e=a.start.row,t=a.start.column);for(var r,s,o=0,a=this.$docRowCache,l=this.$getRowCacheIndex(a,e),c=a.length,h=(s=c&&0<=l?(o=a[l],i=this.$screenRowCache[l],e>a[c-1]):!c,this.getNextFoldLine(o)),u=h?h.start.row:1/0;o<e;){if(u<=o){if(e<(r=h.end.row+1))break;u=(h=this.getNextFoldLine(r,h))?h.start.row:1/0}else r=o+1;i+=this.getRowLength(o),o=r,s&&(this.$docRowCache.push(o),this.$screenRowCache.push(i))}var d="",n=h&&u<=o?(d=this.getFoldDisplayLine(h,e,t),h.start.row):(d=this.getLine(e).substring(0,t),e),l=0;if(this.$useWrapMode){var p=this.$wrapData[n];if(p){for(var m=0;d.length>=p[m];)i++,m++;d=d.substring(p[m-1]||0,d.length),l=0<m?p.indent:0}}return this.lineWidgets&&this.lineWidgets[o]&&this.lineWidgets[o].rowsAbove&&(i+=this.lineWidgets[o].rowsAbove),{row:i,column:l+this.$getStringScreenWidth(d)[0]}},this.documentToScreenColumn=function(e,t){return this.documentToScreenPosition(e,t).column},this.documentToScreenRow=function(e,t){return this.documentToScreenPosition(e,t).row},this.getScreenLength=function(){var e=0,t=null;if(this.$useWrapMode)for(var n=this.$wrapData.length,i=0,r=0,s=(t=this.$foldData[r++])?t.start.row:1/0;i<n;){var o=this.$wrapData[i];e+=o?o.length+1:1,s<++i&&(i=t.end.row+1,s=(t=this.$foldData[r++])?t.start.row:1/0)}else for(var e=this.getLength(),a=this.$foldData,r=0;r<a.length;r++)e-=(t=a[r]).end.row-t.start.row;return this.lineWidgets&&(e+=this.$getWidgetScreenLength()),e},this.$setFontMetrics=function(s){this.$enableVarChar&&(this.$getStringScreenWidth=function(e,t,n){if(0===t)return[0,0];var i,r;for(t=t||1/0,n=n||0,r=0;r<e.length&&!(t<(n+="\t"===(i=e.charAt(r))?this.getScreenTabSize(n):s.getCharacterWidth(i)));r++);return[n,r]})},this.destroy=function(){this.bgTokenizer&&(this.bgTokenizer.setDocument(null),this.bgTokenizer=null),this.$stopWorker(),this.removeAllListeners(),this.selection.detach()},this.isFullWidth=a}.call(i.prototype),e("./edit_session/folding").Folding.call(i.prototype),e("./edit_session/bracket_match").BracketMatch.call(i.prototype),l.defineOptions(i.prototype,"session",{wrap:{set:function(e){e&&"off"!=e?"free"==e?e=!0:"printMargin"==e?e=-1:"string"==typeof e&&(e=parseInt(e,10)||!1):e=!1,this.$wrap!=e&&((this.$wrap=e)?(this.setWrapLimitRange(e="number"==typeof e?e:null,e),this.setUseWrapMode(!0)):this.setUseWrapMode(!1))},get:function(){return this.getUseWrapMode()?-1==this.$wrap?"printMargin":this.getWrapLimitRange().min?this.$wrap:"free":"off"},handlesSet:!0},wrapMethod:{set:function(e){(e="auto"==e?"text"!=this.$mode.type:"text"!=e)!=this.$wrapAsCode&&(this.$wrapAsCode=e,this.$useWrapMode)&&(this.$useWrapMode=!1,this.setUseWrapMode(!0))},initialValue:"auto"},indentedSoftWrap:{set:function(){this.$useWrapMode&&(this.$useWrapMode=!1,this.setUseWrapMode(!0))},initialValue:!0},firstLineNumber:{set:function(){this._signal("changeBreakpoint")},initialValue:1},useWorker:{set:function(e){this.$useWorker=e,this.$stopWorker(),e&&this.$startWorker()},initialValue:!0},useSoftTabs:{initialValue:!0},tabSize:{set:function(e){0<(e=parseInt(e))&&this.$tabSize!==e&&(this.$modified=!0,this.$rowLengthCache=[],this.$tabSize=e,this._signal("changeTabSize"))},initialValue:4,handlesSet:!0},navigateWithinSoftTabs:{initialValue:!1},foldStyle:{set:function(e){this.setFoldStyle(e)},handlesSet:!0},overwrite:{set:function(e){this._signal("changeOverwrite")},initialValue:!1},newLineMode:{set:function(e){this.doc.setNewLineMode(e)},get:function(){return this.doc.getNewLineMode()},handlesSet:!0},mode:{set:function(e){this.setMode(e)},get:function(){return this.$modeId},handlesSet:!0}}),t.EditSession=i}),ace.define("ace/search",["require","exports","module","ace/lib/lang","ace/lib/oop","ace/range"],function(e,t,n){"use strict";function i(){this.$options={}}var v=e("./lib/lang"),r=e("./lib/oop"),y=e("./range").Range;(function(){this.set=function(e){return r.mixin(this.$options,e),this},this.getOptions=function(){return v.copyObject(this.$options)},this.setOptions=function(e){this.$options=e},this.find=function(e){var r,s=this.$options,e=this.$matchIterator(e,s);return!!e&&(r=null,e.forEach(function(e,t,n,i){return r=new y(e,t,n,i),!(t==i&&s.start&&s.start.start&&0!=s.skipCurrent&&r.isEqual(s.start)&&(r=null,1))}),r)},this.findAll=function(e){var t=this.$options;if(!t.needle)return[];this.$assembleRegExp(t);var n=t.range,i=n?e.getLines(n.start.row,n.end.row):e.doc.getAllLines(),r=[],s=t.re;if(t.$isMultiLine){var o,a=s.length,l=i.length-a;e:for(var c=s.offset||0;c<=l;c++){for(var h=0;h<a;h++)if(-1==i[c+h].search(s[h]))continue e;var u=i[c],d=i[c+a-1],u=u.length-u.match(s[0])[0].length,d=d.match(s[a-1])[0].length;o&&o.end.row===c&&o.end.column>u||(r.push(o=new y(c,u,c+a-1,d)),2<a&&(c=c+a-2))}}else for(var p=0;p<i.length;p++)for(var m=v.getMatchOffsets(i[p],s),h=0;h<m.length;h++){var g=m[h];r.push(new y(p,g.offset,p,g.offset+g.length))}if(n){for(var f=n.start.column,w=n.start.column,p=0,h=r.length-1;p<h&&r[p].start.column<f&&r[p].start.row==n.start.row;)p++;for(;p<h&&r[h].end.column>w&&r[h].end.row==n.end.row;)h--;for(r=r.slice(p,h+1),p=0,h=r.length;p<h;p++)r[p].start.row+=n.start.row,r[p].end.row+=n.start.row}return r},this.replace=function(e,t){var n=this.$options,i=this.$assembleRegExp(n);if(n.$isMultiLine)return t;if(i){var r=i.exec(e);if(!r||r[0].length!=e.length)return null;if(t=e.replace(i,t),n.preserveCase){t=t.split("");for(var s=Math.min(e.length,e.length);s--;){var o=e[s];o&&o.toLowerCase()!=o?t[s]=t[s].toUpperCase():t[s]=t[s].toLowerCase()}t=t.join("")}return t}},this.$assembleRegExp=function(e,t){if(e.needle instanceof RegExp)return e.re=e.needle;var n,i=e.needle;if(!e.needle)return e.re=!1;function r(e){return/\w/.test(e)||n.regExp?"\\b":""}e.regExp||(i=v.escapeRegExp(i)),e.wholeWord&&(n=e,i=r((s=i)[0])+s+r(s[s.length-1]));var s=e.caseSensitive?"gm":"gmi";if(e.$isMultiLine=!t&&/[\n\r]/.test(i),e.$isMultiLine)return e.re=this.$assembleMultilineRegExp(i,s);try{var o=new RegExp(i,s)}catch(e){o=!1}return e.re=o},this.$assembleMultilineRegExp=function(e,t){for(var n=e.replace(/\r\n|\r|\n/g,"$\n^").split("\n"),i=[],r=0;r<n.length;r++)try{i.push(new RegExp(n[r],t))}catch(e){return!1}return i},this.$matchIterator=function(h,n){var a,e,t,i,r,s,l,o,u=this.$assembleRegExp(n);return!!u&&(a=1==n.backwards,e=0!=n.skipCurrent,t=n.range,(i=(i=n.start)||(t?t[a?"end":"start"]:h.selection.getRange())).start&&(i=i[e!=a?"end":"start"]),r=t?t.start.row:0,s=t?t.end.row:h.getLength()-1,o=n.$isMultiLine?(l=u.length,function(e,t,n){var i=a?e-l+1:e;if(!(i<0)){var r=h.getLine(i),e=r.search(u[0]);if(!(!a&&e<t||-1===e)){for(var s=1;s<l;s++)if(-1==(r=h.getLine(i+s)).search(u[s]))return;var o=r.match(u[l-1])[0].length;if(!(a&&t<o))return!!n(i,e,i+l-1,o)||void 0}}}):a?function(e,t,n){var i,r=h.getLine(e),s=[];for(u.lastIndex=0;i=u.exec(r);){var o=i[0].length,a=i.index;if(!o){if(a>=r.length)break;u.lastIndex=a+=1}if(i.index+o>t)break;s.push(i.index,o)}for(var l=s.length-1;0<=l;l-=2){var c=s[l-1];if(n(e,c,e,c+(o=s[l])))return!0}}:function(e,t,n){var i=h.getLine(e);for(u.lastIndex=t;r=u.exec(i);){var r,s=r[0].length;if(n(e,r=r.index,e,r+s))return!0;if(!s&&(u.lastIndex=r+=1,r>=i.length))return!1}},{forEach:a?function(e){var t=i.row;if(!o(t,i.column,e)){for(t--;r<=t;t--)if(o(t,Number.MAX_VALUE,e))return;if(0!=n.wrap)for(t=s,r=i.row;r<=t;t--)if(o(t,Number.MAX_VALUE,e))return}}:function(e){var t=i.row;if(!o(t,i.column,e)){for(t+=1;t<=s;t++)if(o(t,0,e))return;if(0!=n.wrap)for(t=r,s=i.row;t<=s;t++)if(o(t,0,e))return}}})}}).call(i.prototype),t.Search=i}),ace.define("ace/keyboard/hash_handler",["require","exports","module","ace/lib/keys","ace/lib/useragent"],function(e,t,n){"use strict";function i(e,t){this.platform=t||(s.isMac?"mac":"win"),this.commands={},this.commandKeyBinding={},this.addCommands(e),this.$singleCommand=!0}function r(e,t){i.call(this,e,t),this.$singleCommand=!1}var a=e("../lib/keys"),s=e("../lib/useragent"),l=a.KEY_MODS;r.prototype=i.prototype,function(){function o(e){return"object"==typeof e&&e.bindKey&&e.bindKey.position||(e.isDefault?-100:0)}this.addCommand=function(e){this.commands[e.name]&&this.removeCommand(e),(this.commands[e.name]=e).bindKey&&this._buildKeyHash(e)},this.removeCommand=function(e,t){var n,i=e&&("string"==typeof e?e:e.name),r=(e=this.commands[i],t||delete this.commands[i],this.commandKeyBinding);for(n in r){var s,o=r[n];o==e?delete r[n]:Array.isArray(o)&&-1!=(s=o.indexOf(e))&&(o.splice(s,1),1==o.length)&&(r[n]=o[0])}},this.bindKey=function(e,i,r){if("object"==typeof e&&e&&(null==r&&(r=e.position),e=e[this.platform]),e)return"function"==typeof i?this.addCommand({exec:i,bindKey:e,name:i.name||e}):void e.split("|").forEach(function(e){var t="",n=(-1!=e.indexOf(" ")&&(e=(n=e.split(/\s+/)).pop(),n.forEach(function(e){e=this.parseKeys(e),e=l[e.hashId]+e.key;t+=(t?" ":"")+e,this._addCommandToBinding(t,"chainKeys")},this),t+=" "),this.parseKeys(e)),e=l[n.hashId]+n.key;this._addCommandToBinding(t+e,i,r)},this)},this._addCommandToBinding=function(e,t,n){var i=this.commandKeyBinding;if(t)if(!i[e]||this.$singleCommand)i[e]=t;else{Array.isArray(i[e])?-1!=(s=i[e].indexOf(t))&&i[e].splice(s,1):i[e]=[i[e]],"number"!=typeof n&&(n=o(t));for(var r=i[e],s=0;s<r.length;s++)if(n<o(r[s]))break;r.splice(s,0,t)}else delete i[e]},this.addCommands=function(n){n&&Object.keys(n).forEach(function(e){var t=n[e];if(t){if("string"==typeof t)return this.bindKey(t,e);"object"==typeof(t="function"==typeof t?{exec:t}:t)&&(t.name||(t.name=e),this.addCommand(t))}},this)},this.removeCommands=function(t){Object.keys(t).forEach(function(e){this.removeCommand(t[e])},this)},this.bindKeys=function(t){Object.keys(t).forEach(function(e){this.bindKey(e,t[e])},this)},this._buildKeyHash=function(e){this.bindKey(e.bindKey,e)},this.parseKeys=function(e){var t=e.toLowerCase().split(/[\-\+]([\-\+])?/).filter(function(e){return e}),n=t.pop(),i=a[n];if(a.FUNCTION_KEYS[i])n=a.FUNCTION_KEYS[i].toLowerCase();else{if(!t.length)return{key:n,hashId:-1};if(1==t.length&&"shift"==t[0])return{key:n.toUpperCase(),hashId:-1}}for(var r=0,s=t.length;s--;){var o=a.KEY_MODS[t[s]];if(null==o)return"undefined"!=typeof console&&console.error("invalid modifier "+t[s]+" in "+e),!1;r|=o}return{key:n,hashId:r}},this.findKeyCommand=function(e,t){e=l[e]+t;return this.commandKeyBinding[e]},this.handleKeyboard=function(e,t,n,i){var r,s;if(!(i<0))return r=l[t]+n,s=this.commandKeyBinding[r],e.$keyChain&&(e.$keyChain+=" "+r,s=this.commandKeyBinding[e.$keyChain]||s),!s||"chainKeys"!=s&&"chainKeys"!=s[s.length-1]?(e.$keyChain&&(t&&4!=t||1!=n.length?(-1==t||0<i)&&(e.$keyChain=""):e.$keyChain=e.$keyChain.slice(0,-r.length-1)),{command:s}):(e.$keyChain=e.$keyChain||r,{command:"null"})},this.getStatusText=function(e,t){return t.$keyChain||""}}.call(i.prototype),t.HashHandler=i,t.MultiHashHandler=r}),ace.define("ace/commands/command_manager",["require","exports","module","ace/lib/oop","ace/keyboard/hash_handler","ace/lib/event_emitter"],function(e,t,n){"use strict";function i(e,t){s.call(this,t,e),this.byName=this.commands,this.setDefaultHandler("exec",function(e){return e.command.exec(e.editor,e.args||{})})}var r=e("../lib/oop"),s=e("../keyboard/hash_handler").MultiHashHandler,o=e("../lib/event_emitter").EventEmitter;r.inherits(i,s),function(){r.implement(this,o),this.exec=function(e,t,n){if(Array.isArray(e)){for(var i=e.length;i--;)if(this.exec(e[i],t,n))return!0;return!1}var r;return!!(e="string"==typeof e?this.commands[e]:e)&&!(t&&t.$readOnly&&!e.readOnly||0!=this.$checkCommandState&&e.isAvailable&&!e.isAvailable(t)||((r={editor:t,command:e,args:n}).returnValue=this._emit("exec",r),this._signal("afterExec",r),!1===r.returnValue))},this.toggleRecording=function(e){if(!this.$inReplay)return e&&e._emit("changeStatus"),this.recording?(this.macro.pop(),this.off("exec",this.$addCommandToMacro),this.macro.length||(this.macro=this.oldMacro),this.recording=!1):(this.$addCommandToMacro||(this.$addCommandToMacro=function(e){this.macro.push([e.command,e.args])}.bind(this)),this.oldMacro=this.macro,this.macro=[],this.on("exec",this.$addCommandToMacro),this.recording=!0)},this.replay=function(t){if(!this.$inReplay&&this.macro){if(this.recording)return this.toggleRecording(t);try{this.$inReplay=!0,this.macro.forEach(function(e){"string"==typeof e?this.exec(e,t):this.exec(e[0],t,e[1])},this)}finally{this.$inReplay=!1}}},this.trimMacro=function(e){return e.map(function(e){return"string"!=typeof e[0]&&(e[0]=e[0].name),e=e[1]?e:e[0]})}}.call(i.prototype),t.CommandManager=i}),ace.define("ace/commands/default_commands",["require","exports","module","ace/lib/lang","ace/config","ace/range"],function(e,t,n){"use strict";function i(e,t){return{win:e,mac:t}}var l=e("../lib/lang"),r=e("../config"),c=e("../range").Range;t.commands=[{name:"showSettingsMenu",bindKey:i("Ctrl-,","Command-,"),exec:function(t){r.loadModule("ace/ext/settings_menu",function(e){e.init(t),t.showSettingsMenu()})},readOnly:!0},{name:"goToNextError",bindKey:i("Alt-E","F4"),exec:function(t){r.loadModule("./ext/error_marker",function(e){e.showErrorMarker(t,1)})},scrollIntoView:"animate",readOnly:!0},{name:"goToPreviousError",bindKey:i("Alt-Shift-E","Shift-F4"),exec:function(t){r.loadModule("./ext/error_marker",function(e){e.showErrorMarker(t,-1)})},scrollIntoView:"animate",readOnly:!0},{name:"selectall",description:"Select all",bindKey:i("Ctrl-A","Command-A"),exec:function(e){e.selectAll()},readOnly:!0},{name:"centerselection",description:"Center selection",bindKey:i(null,"Ctrl-L"),exec:function(e){e.centerSelection()},readOnly:!0},{name:"gotoline",description:"Go to line...",bindKey:i("Ctrl-L","Command-L"),exec:function(e,t){"number"!=typeof t||isNaN(t)||e.gotoLine(t),e.prompt({$type:"gotoLine"})},readOnly:!0},{name:"fold",bindKey:i("Alt-L|Ctrl-F1","Command-Alt-L|Command-F1"),exec:function(e){e.session.toggleFold(!1)},multiSelectAction:"forEach",scrollIntoView:"center",readOnly:!0},{name:"unfold",bindKey:i("Alt-Shift-L|Ctrl-Shift-F1","Command-Alt-Shift-L|Command-Shift-F1"),exec:function(e){e.session.toggleFold(!0)},multiSelectAction:"forEach",scrollIntoView:"center",readOnly:!0},{name:"toggleFoldWidget",bindKey:i("F2","F2"),exec:function(e){e.session.toggleFoldWidget()},multiSelectAction:"forEach",scrollIntoView:"center",readOnly:!0},{name:"toggleParentFoldWidget",bindKey:i("Alt-F2","Alt-F2"),exec:function(e){e.session.toggleFoldWidget(!0)},multiSelectAction:"forEach",scrollIntoView:"center",readOnly:!0},{name:"foldall",description:"Fold all",bindKey:i(null,"Ctrl-Command-Option-0"),exec:function(e){e.session.foldAll()},scrollIntoView:"center",readOnly:!0},{name:"foldAllComments",description:"Fold all comments",bindKey:i(null,"Ctrl-Command-Option-0"),exec:function(e){e.session.foldAllComments()},scrollIntoView:"center",readOnly:!0},{name:"foldOther",description:"Fold other",bindKey:i("Alt-0","Command-Option-0"),exec:function(e){e.session.foldAll(),e.session.unfold(e.selection.getAllRanges())},scrollIntoView:"center",readOnly:!0},{name:"unfoldall",description:"Unfold all",bindKey:i("Alt-Shift-0","Command-Option-Shift-0"),exec:function(e){e.session.unfold()},scrollIntoView:"center",readOnly:!0},{name:"findnext",description:"Find next",bindKey:i("Ctrl-K","Command-G"),exec:function(e){e.findNext()},multiSelectAction:"forEach",scrollIntoView:"center",readOnly:!0},{name:"findprevious",description:"Find previous",bindKey:i("Ctrl-Shift-K","Command-Shift-G"),exec:function(e){e.findPrevious()},multiSelectAction:"forEach",scrollIntoView:"center",readOnly:!0},{name:"selectOrFindNext",description:"Select or find next",bindKey:i("Alt-K","Ctrl-G"),exec:function(e){e.selection.isEmpty()?e.selection.selectWord():e.findNext()},readOnly:!0},{name:"selectOrFindPrevious",description:"Select or find previous",bindKey:i("Alt-Shift-K","Ctrl-Shift-G"),exec:function(e){e.selection.isEmpty()?e.selection.selectWord():e.findPrevious()},readOnly:!0},{name:"find",description:"Find",bindKey:i("Ctrl-F","Command-F"),exec:function(t){r.loadModule("ace/ext/searchbox",function(e){e.Search(t)})},readOnly:!0},{name:"overwrite",description:"Overwrite",bindKey:"Insert",exec:function(e){e.toggleOverwrite()},readOnly:!0},{name:"selecttostart",description:"Select to start",bindKey:i("Ctrl-Shift-Home","Command-Shift-Home|Command-Shift-Up"),exec:function(e){e.getSelection().selectFileStart()},multiSelectAction:"forEach",readOnly:!0,scrollIntoView:"animate",aceCommandGroup:"fileJump"},{name:"gotostart",description:"Go to start",bindKey:i("Ctrl-Home","Command-Home|Command-Up"),exec:function(e){e.navigateFileStart()},multiSelectAction:"forEach",readOnly:!0,scrollIntoView:"animate",aceCommandGroup:"fileJump"},{name:"selectup",description:"Select up",bindKey:i("Shift-Up","Shift-Up|Ctrl-Shift-P"),exec:function(e){e.getSelection().selectUp()},multiSelectAction:"forEach",scrollIntoView:"cursor",readOnly:!0},{name:"golineup",description:"Go line up",bindKey:i("Up","Up|Ctrl-P"),exec:function(e,t){e.navigateUp(t.times)},multiSelectAction:"forEach",scrollIntoView:"cursor",readOnly:!0},{name:"selecttoend",description:"Select to end",bindKey:i("Ctrl-Shift-End","Command-Shift-End|Command-Shift-Down"),exec:function(e){e.getSelection().selectFileEnd()},multiSelectAction:"forEach",readOnly:!0,scrollIntoView:"animate",aceCommandGroup:"fileJump"},{name:"gotoend",description:"Go to end",bindKey:i("Ctrl-End","Command-End|Command-Down"),exec:function(e){e.navigateFileEnd()},multiSelectAction:"forEach",readOnly:!0,scrollIntoView:"animate",aceCommandGroup:"fileJump"},{name:"selectdown",description:"Select down",bindKey:i("Shift-Down","Shift-Down|Ctrl-Shift-N"),exec:function(e){e.getSelection().selectDown()},multiSelectAction:"forEach",scrollIntoView:"cursor",readOnly:!0},{name:"golinedown",description:"Go line down",bindKey:i("Down","Down|Ctrl-N"),exec:function(e,t){e.navigateDown(t.times)},multiSelectAction:"forEach",scrollIntoView:"cursor",readOnly:!0},{name:"selectwordleft",description:"Select word left",bindKey:i("Ctrl-Shift-Left","Option-Shift-Left"),exec:function(e){e.getSelection().selectWordLeft()},multiSelectAction:"forEach",scrollIntoView:"cursor",readOnly:!0},{name:"gotowordleft",description:"Go to word left",bindKey:i("Ctrl-Left","Option-Left"),exec:function(e){e.navigateWordLeft()},multiSelectAction:"forEach",scrollIntoView:"cursor",readOnly:!0},{name:"selecttolinestart",description:"Select to line start",bindKey:i("Alt-Shift-Left","Command-Shift-Left|Ctrl-Shift-A"),exec:function(e){e.getSelection().selectLineStart()},multiSelectAction:"forEach",scrollIntoView:"cursor",readOnly:!0},{name:"gotolinestart",description:"Go to line start",bindKey:i("Alt-Left|Home","Command-Left|Home|Ctrl-A"),exec:function(e){e.navigateLineStart()},multiSelectAction:"forEach",scrollIntoView:"cursor",readOnly:!0},{name:"selectleft",description:"Select left",bindKey:i("Shift-Left","Shift-Left|Ctrl-Shift-B"),exec:function(e){e.getSelection().selectLeft()},multiSelectAction:"forEach",scrollIntoView:"cursor",readOnly:!0},{name:"gotoleft",description:"Go to left",bindKey:i("Left","Left|Ctrl-B"),exec:function(e,t){e.navigateLeft(t.times)},multiSelectAction:"forEach",scrollIntoView:"cursor",readOnly:!0},{name:"selectwordright",description:"Select word right",bindKey:i("Ctrl-Shift-Right","Option-Shift-Right"),exec:function(e){e.getSelection().selectWordRight()},multiSelectAction:"forEach",scrollIntoView:"cursor",readOnly:!0},{name:"gotowordright",description:"Go to word right",bindKey:i("Ctrl-Right","Option-Right"),exec:function(e){e.navigateWordRight()},multiSelectAction:"forEach",scrollIntoView:"cursor",readOnly:!0},{name:"selecttolineend",description:"Select to line end",bindKey:i("Alt-Shift-Right","Command-Shift-Right|Shift-End|Ctrl-Shift-E"),exec:function(e){e.getSelection().selectLineEnd()},multiSelectAction:"forEach",scrollIntoView:"cursor",readOnly:!0},{name:"gotolineend",description:"Go to line end",bindKey:i("Alt-Right|End","Command-Right|End|Ctrl-E"),exec:function(e){e.navigateLineEnd()},multiSelectAction:"forEach",scrollIntoView:"cursor",readOnly:!0},{name:"selectright",description:"Select right",bindKey:i("Shift-Right","Shift-Right"),exec:function(e){e.getSelection().selectRight()},multiSelectAction:"forEach",scrollIntoView:"cursor",readOnly:!0},{name:"gotoright",description:"Go to right",bindKey:i("Right","Right|Ctrl-F"),exec:function(e,t){e.navigateRight(t.times)},multiSelectAction:"forEach",scrollIntoView:"cursor",readOnly:!0},{name:"selectpagedown",description:"Select page down",bindKey:"Shift-PageDown",exec:function(e){e.selectPageDown()},readOnly:!0},{name:"pagedown",description:"Page down",bindKey:i(null,"Option-PageDown"),exec:function(e){e.scrollPageDown()},readOnly:!0},{name:"gotopagedown",description:"Go to page down",bindKey:i("PageDown","PageDown|Ctrl-V"),exec:function(e){e.gotoPageDown()},readOnly:!0},{name:"selectpageup",description:"Select page up",bindKey:"Shift-PageUp",exec:function(e){e.selectPageUp()},readOnly:!0},{name:"pageup",description:"Page up",bindKey:i(null,"Option-PageUp"),exec:function(e){e.scrollPageUp()},readOnly:!0},{name:"gotopageup",description:"Go to page up",bindKey:"PageUp",exec:function(e){e.gotoPageUp()},readOnly:!0},{name:"scrollup",description:"Scroll up",bindKey:i("Ctrl-Up",null),exec:function(e){e.renderer.scrollBy(0,-2*e.renderer.layerConfig.lineHeight)},readOnly:!0},{name:"scrolldown",description:"Scroll down",bindKey:i("Ctrl-Down",null),exec:function(e){e.renderer.scrollBy(0,2*e.renderer.layerConfig.lineHeight)},readOnly:!0},{name:"selectlinestart",description:"Select line start",bindKey:"Shift-Home",exec:function(e){e.getSelection().selectLineStart()},multiSelectAction:"forEach",scrollIntoView:"cursor",readOnly:!0},{name:"selectlineend",description:"Select line end",bindKey:"Shift-End",exec:function(e){e.getSelection().selectLineEnd()},multiSelectAction:"forEach",scrollIntoView:"cursor",readOnly:!0},{name:"togglerecording",description:"Toggle recording",bindKey:i("Ctrl-Alt-E","Command-Option-E"),exec:function(e){e.commands.toggleRecording(e)},readOnly:!0},{name:"replaymacro",description:"Replay macro",bindKey:i("Ctrl-Shift-E","Command-Shift-E"),exec:function(e){e.commands.replay(e)},readOnly:!0},{name:"jumptomatching",description:"Jump to matching",bindKey:i("Ctrl-\\|Ctrl-P","Command-\\"),exec:function(e){e.jumpToMatching()},multiSelectAction:"forEach",scrollIntoView:"animate",readOnly:!0},{name:"selecttomatching",description:"Select to matching",bindKey:i("Ctrl-Shift-\\|Ctrl-Shift-P","Command-Shift-\\"),exec:function(e){e.jumpToMatching(!0)},multiSelectAction:"forEach",scrollIntoView:"animate",readOnly:!0},{name:"expandToMatching",description:"Expand to matching",bindKey:i("Ctrl-Shift-M","Ctrl-Shift-M"),exec:function(e){e.jumpToMatching(!0,!0)},multiSelectAction:"forEach",scrollIntoView:"animate",readOnly:!0},{name:"passKeysToBrowser",description:"Pass keys to browser",bindKey:i(null,null),exec:function(){},passEvent:!0,readOnly:!0},{name:"copy",description:"Copy",exec:function(e){},readOnly:!0},{name:"cut",description:"Cut",exec:function(e){var t=e.$copyWithEmptySelection&&e.selection.isEmpty()?e.selection.getLineRange():e.selection.getRange();e._emit("cut",t),t.isEmpty()||e.session.remove(t),e.clearSelection()},scrollIntoView:"cursor",multiSelectAction:"forEach"},{name:"paste",description:"Paste",exec:function(e,t){e.$handlePaste(t)},scrollIntoView:"cursor"},{name:"removeline",description:"Remove line",bindKey:i("Ctrl-D","Command-D"),exec:function(e){e.removeLines()},scrollIntoView:"cursor",multiSelectAction:"forEachLine"},{name:"duplicateSelection",description:"Duplicate selection",bindKey:i("Ctrl-Shift-D","Command-Shift-D"),exec:function(e){e.duplicateSelection()},scrollIntoView:"cursor",multiSelectAction:"forEach"},{name:"sortlines",description:"Sort lines",bindKey:i("Ctrl-Alt-S","Command-Alt-S"),exec:function(e){e.sortLines()},scrollIntoView:"selection",multiSelectAction:"forEachLine"},{name:"togglecomment",description:"Toggle comment",bindKey:i("Ctrl-/","Command-/"),exec:function(e){e.toggleCommentLines()},multiSelectAction:"forEachLine",scrollIntoView:"selectionPart"},{name:"toggleBlockComment",description:"Toggle block comment",bindKey:i("Ctrl-Shift-/","Command-Shift-/"),exec:function(e){e.toggleBlockComment()},multiSelectAction:"forEach",scrollIntoView:"selectionPart"},{name:"modifyNumberUp",description:"Modify number up",bindKey:i("Ctrl-Shift-Up","Alt-Shift-Up"),exec:function(e){e.modifyNumber(1)},scrollIntoView:"cursor",multiSelectAction:"forEach"},{name:"modifyNumberDown",description:"Modify number down",bindKey:i("Ctrl-Shift-Down","Alt-Shift-Down"),exec:function(e){e.modifyNumber(-1)},scrollIntoView:"cursor",multiSelectAction:"forEach"},{name:"replace",description:"Replace",bindKey:i("Ctrl-H","Command-Option-F"),exec:function(t){r.loadModule("ace/ext/searchbox",function(e){e.Search(t,!0)})}},{name:"undo",description:"Undo",bindKey:i("Ctrl-Z","Command-Z"),exec:function(e){e.undo()}},{name:"redo",description:"Redo",bindKey:i("Ctrl-Shift-Z|Ctrl-Y","Command-Shift-Z|Command-Y"),exec:function(e){e.redo()}},{name:"copylinesup",description:"Copy lines up",bindKey:i("Alt-Shift-Up","Command-Option-Up"),exec:function(e){e.copyLinesUp()},scrollIntoView:"cursor"},{name:"movelinesup",description:"Move lines up",bindKey:i("Alt-Up","Option-Up"),exec:function(e){e.moveLinesUp()},scrollIntoView:"cursor"},{name:"copylinesdown",description:"Copy lines down",bindKey:i("Alt-Shift-Down","Command-Option-Down"),exec:function(e){e.copyLinesDown()},scrollIntoView:"cursor"},{name:"movelinesdown",description:"Move lines down",bindKey:i("Alt-Down","Option-Down"),exec:function(e){e.moveLinesDown()},scrollIntoView:"cursor"},{name:"del",description:"Delete",bindKey:i("Delete","Delete|Ctrl-D|Shift-Delete"),exec:function(e){e.remove("right")},multiSelectAction:"forEach",scrollIntoView:"cursor"},{name:"backspace",description:"Backspace",bindKey:i("Shift-Backspace|Backspace","Ctrl-Backspace|Shift-Backspace|Backspace|Ctrl-H"),exec:function(e){e.remove("left")},multiSelectAction:"forEach",scrollIntoView:"cursor"},{name:"cut_or_delete",description:"Cut or delete",bindKey:i("Shift-Delete",null),exec:function(e){if(!e.selection.isEmpty())return!1;e.remove("left")},multiSelectAction:"forEach",scrollIntoView:"cursor"},{name:"removetolinestart",description:"Remove to line start",bindKey:i("Alt-Backspace","Command-Backspace"),exec:function(e){e.removeToLineStart()},multiSelectAction:"forEach",scrollIntoView:"cursor"},{name:"removetolineend",description:"Remove to line end",bindKey:i("Alt-Delete","Ctrl-K|Command-Delete"),exec:function(e){e.removeToLineEnd()},multiSelectAction:"forEach",scrollIntoView:"cursor"},{name:"removetolinestarthard",description:"Remove to line start hard",bindKey:i("Ctrl-Shift-Backspace",null),exec:function(e){var t=e.selection.getRange();t.start.column=0,e.session.remove(t)},multiSelectAction:"forEach",scrollIntoView:"cursor"},{name:"removetolineendhard",description:"Remove to line end hard",bindKey:i("Ctrl-Shift-Delete",null),exec:function(e){var t=e.selection.getRange();t.end.column=Number.MAX_VALUE,e.session.remove(t)},multiSelectAction:"forEach",scrollIntoView:"cursor"},{name:"removewordleft",description:"Remove word left",bindKey:i("Ctrl-Backspace","Alt-Backspace|Ctrl-Alt-Backspace"),exec:function(e){e.removeWordLeft()},multiSelectAction:"forEach",scrollIntoView:"cursor"},{name:"removewordright",description:"Remove word right",bindKey:i("Ctrl-Delete","Alt-Delete"),exec:function(e){e.removeWordRight()},multiSelectAction:"forEach",scrollIntoView:"cursor"},{name:"outdent",description:"Outdent",bindKey:i("Shift-Tab","Shift-Tab"),exec:function(e){e.blockOutdent()},multiSelectAction:"forEach",scrollIntoView:"selectionPart"},{name:"indent",description:"Indent",bindKey:i("Tab","Tab"),exec:function(e){e.indent()},multiSelectAction:"forEach",scrollIntoView:"selectionPart"},{name:"blockoutdent",description:"Block outdent",bindKey:i("Ctrl-[","Ctrl-["),exec:function(e){e.blockOutdent()},multiSelectAction:"forEachLine",scrollIntoView:"selectionPart"},{name:"blockindent",description:"Block indent",bindKey:i("Ctrl-]","Ctrl-]"),exec:function(e){e.blockIndent()},multiSelectAction:"forEachLine",scrollIntoView:"selectionPart"},{name:"insertstring",description:"Insert string",exec:function(e,t){e.insert(t)},multiSelectAction:"forEach",scrollIntoView:"cursor"},{name:"inserttext",description:"Insert text",exec:function(e,t){e.insert(l.stringRepeat(t.text||"",t.times||1))},multiSelectAction:"forEach",scrollIntoView:"cursor"},{name:"splitline",description:"Split line",bindKey:i(null,"Ctrl-O"),exec:function(e){e.splitLine()},multiSelectAction:"forEach",scrollIntoView:"cursor"},{name:"transposeletters",description:"Transpose letters",bindKey:i("Alt-Shift-X","Ctrl-T"),exec:function(e){e.transposeLetters()},multiSelectAction:function(e){e.transposeSelections(1)},scrollIntoView:"cursor"},{name:"touppercase",description:"To uppercase",bindKey:i("Ctrl-U","Ctrl-U"),exec:function(e){e.toUpperCase()},multiSelectAction:"forEach",scrollIntoView:"cursor"},{name:"tolowercase",description:"To lowercase",bindKey:i("Ctrl-Shift-U","Ctrl-Shift-U"),exec:function(e){e.toLowerCase()},multiSelectAction:"forEach",scrollIntoView:"cursor"},{name:"autoindent",description:"Auto Indent",bindKey:i(null,null),exec:function(e){e.autoIndent()},multiSelectAction:"forEachLine",scrollIntoView:"animate"},{name:"expandtoline",description:"Expand to line",bindKey:i("Ctrl-Shift-L","Command-Shift-L"),exec:function(e){var t=e.selection.getRange();t.start.column=t.end.column=0,t.end.row++,e.selection.setRange(t,!1)},multiSelectAction:"forEach",scrollIntoView:"cursor",readOnly:!0},{name:"joinlines",description:"Join lines",bindKey:i(null,null),exec:function(e){for(var t=e.selection.isBackwards(),n=t?e.selection.getSelectionLead():e.selection.getSelectionAnchor(),i=t?e.selection.getSelectionAnchor():e.selection.getSelectionLead(),t=e.session.doc.getLine(n.row).length,r=e.session.doc.getTextRange(e.selection.getRange()).replace(/\n\s*/," ").length,s=e.session.doc.getLine(n.row),o=n.row+1;o<=i.row+1;o++){var a=l.stringTrimLeft(l.stringTrimRight(e.session.doc.getLine(o)));s+=a=0!==a.length?" "+a:a}i.row+1<e.session.doc.getLength()-1&&(s+=e.session.doc.getNewLineCharacter()),e.clearSelection(),e.session.doc.replace(new c(n.row,0,i.row+2,0),s),0<r?(e.selection.moveCursorTo(n.row,n.column),e.selection.selectTo(n.row,n.column+r)):(t=e.session.doc.getLine(n.row).length>t?t+1:t,e.selection.moveCursorTo(n.row,t))},multiSelectAction:"forEach",readOnly:!0},{name:"invertSelection",description:"Invert selection",bindKey:i(null,null),exec:function(e){var t=e.session.doc.getLength()-1,n=e.session.doc.getLine(t).length,i=e.selection.rangeList.ranges,r=[];i.length<1&&(i=[e.selection.getRange()]);for(var s=0;s<i.length;s++)s!=i.length-1||i[s].end.row===t&&i[s].end.column===n||r.push(new c(i[s].end.row,i[s].end.column,t,n)),0===s?0===i[s].start.row&&0===i[s].start.column||r.push(new c(0,0,i[s].start.row,i[s].start.column)):r.push(new c(i[s-1].end.row,i[s-1].end.column,i[s].start.row,i[s].start.column));e.exitMultiSelectMode(),e.clearSelection();for(s=0;s<r.length;s++)e.selection.addRange(r[s],!1)},readOnly:!0,scrollIntoView:"none"},{name:"addLineAfter",exec:function(e){e.selection.clearSelection(),e.navigateLineEnd(),e.insert("\n")},multiSelectAction:"forEach",scrollIntoView:"cursor"},{name:"addLineBefore",exec:function(e){e.selection.clearSelection();var t=e.getCursorPosition();e.selection.moveTo(t.row-1,Number.MAX_VALUE),e.insert("\n"),0===t.row&&e.navigateUp()},multiSelectAction:"forEach",scrollIntoView:"cursor"},{name:"openCommandPallete",description:"Open command pallete",bindKey:i("F1","F1"),exec:function(e){e.prompt({$type:"commands"})},readOnly:!0},{name:"modeSelect",description:"Change language mode...",bindKey:i(null,null),exec:function(e){e.prompt({$type:"modes"})},readOnly:!0}];for(var s=1;s<9;s++)t.commands.push({name:"foldToLevel"+s,description:"Fold To Level "+s,level:s,exec:function(e){e.session.foldToLevel(this.level)},scrollIntoView:"center",readOnly:!0})}),ace.define("ace/editor",["require","exports","module","ace/lib/fixoldbrowsers","ace/lib/oop","ace/lib/dom","ace/lib/lang","ace/lib/useragent","ace/keyboard/textinput","ace/mouse/mouse_handler","ace/mouse/fold_handler","ace/keyboard/keybinding","ace/edit_session","ace/search","ace/range","ace/lib/event_emitter","ace/commands/command_manager","ace/commands/default_commands","ace/config","ace/token_iterator","ace/clipboard"],function(e,t,n){"use strict";e("./lib/fixoldbrowsers");function r(e,t,n){this.$toDestroy=[];var i=e.getContainerElement();this.container=i,this.renderer=e,this.id="editor"+ ++r.$uid,this.commands=new m(o.isMac?"mac":"win",w),"object"==typeof document&&(this.textInput=new a(e.getTextAreaContainer(),this),this.renderer.textarea=this.textInput.getElement(),this.$mouseHandler=new l(this),new c(this)),this.keyBinding=new h(this),this.$search=(new d).set({wrap:!0}),this.$historyTracker=this.$historyTracker.bind(this),this.commands.on("exec",this.$historyTracker),this.$initOperationListeners(),this._$emitInputEvent=g.delayedCall(function(){this._signal("input",{}),this.session&&this.session.bgTokenizer&&this.session.bgTokenizer.scheduleStart()}.bind(this)),this.on("change",function(e,t){t._$emitInputEvent.schedule(31)}),this.setSession(t||n&&n.session||new u("")),v.resetOptions(this),n&&this.setOptions(n),v._signal("editor",this)}var s=e("./lib/oop"),i=e("./lib/dom"),g=e("./lib/lang"),o=e("./lib/useragent"),a=e("./keyboard/textinput").TextInput,l=e("./mouse/mouse_handler").MouseHandler,c=e("./mouse/fold_handler").FoldHandler,h=e("./keyboard/keybinding").KeyBinding,u=e("./edit_session").EditSession,d=e("./search").Search,f=e("./range").Range,p=e("./lib/event_emitter").EventEmitter,m=e("./commands/command_manager").CommandManager,w=e("./commands/default_commands").commands,v=e("./config"),y=e("./token_iterator").TokenIterator,b=e("./clipboard"),x=(r.$uid=0,function(){s.implement(this,p),this.$initOperationListeners=function(){this.commands.on("exec",this.startOperation.bind(this),!0),this.commands.on("afterExec",this.endOperation.bind(this),!0),this.$opResetTimer=g.delayedCall(this.endOperation.bind(this,!0)),this.on("change",function(){this.curOp||(this.startOperation(),this.curOp.selectionBefore=this.$lastSel),this.curOp.docChanged=!0}.bind(this),!0),this.on("changeSelection",function(){this.curOp||(this.startOperation(),this.curOp.selectionBefore=this.$lastSel),this.curOp.selectionChanged=!0}.bind(this),!0)},this.curOp=null,this.prevOp={},this.startOperation=function(e){if(this.curOp){if(!e||this.curOp.command)return;this.prevOp=this.curOp}e||(this.previousCommand=null,e={}),this.$opResetTimer.schedule(),this.curOp=this.session.curOp={command:e.command||{},args:e.args,scrollTop:this.renderer.scrollTop},this.curOp.selectionBefore=this.selection.toJSON()},this.endOperation=function(e){if(this.curOp&&this.session){if(e&&!1===e.returnValue||!this.session)return this.curOp=null;if((1!=e||!this.curOp.command||"mouse"!=this.curOp.command.name)&&(this._signal("beforeEndOperation"),this.curOp)){var e=this.curOp.command,t=e&&e.scrollIntoView;if(t){switch(t){case"center-animate":t="animate";case"center":this.renderer.scrollCursorIntoView(null,.5);break;case"animate":case"cursor":this.renderer.scrollCursorIntoView();break;case"selectionPart":var n=this.selection.getRange(),i=this.renderer.layerConfig;(n.start.row>=i.lastRow||n.end.row<=i.firstRow)&&this.renderer.scrollSelectionIntoView(this.selection.anchor,this.selection.lead)}"animate"==t&&this.renderer.animateScrolling(this.curOp.scrollTop)}e=this.selection.toJSON();this.curOp.selectionAfter=e,this.$lastSel=this.selection.toJSON(),this.session.getUndoManager().addSelection(e),this.prevOp=this.curOp,this.curOp=null}}},this.$mergeableCommands=["backspace","del","insertstring"],this.$historyTracker=function(e){var t,n,i,r;this.$mergeUndoDeltas&&(t=this.prevOp,n=this.$mergeableCommands,i=t.command&&e.command.name==t.command.name,"insertstring"==e.command.name?(r=e.args,void 0===this.mergeNextCommand&&(this.mergeNextCommand=!0),i=i&&this.mergeNextCommand&&(!/\s/.test(r)||/\s/.test(t.args)),this.mergeNextCommand=!0):i=i&&-1!==n.indexOf(e.command.name),(i="always"!=this.$mergeUndoDeltas&&2e3<Date.now()-this.sequenceStartTime?!1:i)?this.session.mergeUndoDeltas=!0:-1!==n.indexOf(e.command.name)&&(this.sequenceStartTime=Date.now()))},this.setKeyboardHandler=function(t,n){var i;t&&"string"==typeof t&&"ace"!=t?(this.$keybindingId=t,i=this,v.loadModule(["keybinding",t],function(e){i.$keybindingId==t&&i.keyBinding.setKeyboardHandler(e&&e.handler),n&&n()})):(this.$keybindingId=null,this.keyBinding.setKeyboardHandler(t),n&&n())},this.getKeyboardHandler=function(){return this.keyBinding.getKeyboardHandler()},this.setSession=function(e){var t,n;this.session!=e&&(this.curOp&&this.endOperation(),this.curOp={},(t=this.session)&&(this.session.off("change",this.$onDocumentChange),this.session.off("changeMode",this.$onChangeMode),this.session.off("tokenizerUpdate",this.$onTokenizerUpdate),this.session.off("changeTabSize",this.$onChangeTabSize),this.session.off("changeWrapLimit",this.$onChangeWrapLimit),this.session.off("changeWrapMode",this.$onChangeWrapMode),this.session.off("changeFold",this.$onChangeFold),this.session.off("changeFrontMarker",this.$onChangeFrontMarker),this.session.off("changeBackMarker",this.$onChangeBackMarker),this.session.off("changeBreakpoint",this.$onChangeBreakpoint),this.session.off("changeAnnotation",this.$onChangeAnnotation),this.session.off("changeOverwrite",this.$onCursorChange),this.session.off("changeScrollTop",this.$onScrollTopChange),this.session.off("changeScrollLeft",this.$onScrollLeftChange),(n=this.session.getSelection()).off("changeCursor",this.$onCursorChange),n.off("changeSelection",this.$onSelectionChange)),(this.session=e)?(this.$onDocumentChange=this.onDocumentChange.bind(this),e.on("change",this.$onDocumentChange),this.renderer.setSession(e),this.$onChangeMode=this.onChangeMode.bind(this),e.on("changeMode",this.$onChangeMode),this.$onTokenizerUpdate=this.onTokenizerUpdate.bind(this),e.on("tokenizerUpdate",this.$onTokenizerUpdate),this.$onChangeTabSize=this.renderer.onChangeTabSize.bind(this.renderer),e.on("changeTabSize",this.$onChangeTabSize),this.$onChangeWrapLimit=this.onChangeWrapLimit.bind(this),e.on("changeWrapLimit",this.$onChangeWrapLimit),this.$onChangeWrapMode=this.onChangeWrapMode.bind(this),e.on("changeWrapMode",this.$onChangeWrapMode),this.$onChangeFold=this.onChangeFold.bind(this),e.on("changeFold",this.$onChangeFold),this.$onChangeFrontMarker=this.onChangeFrontMarker.bind(this),this.session.on("changeFrontMarker",this.$onChangeFrontMarker),this.$onChangeBackMarker=this.onChangeBackMarker.bind(this),this.session.on("changeBackMarker",this.$onChangeBackMarker),this.$onChangeBreakpoint=this.onChangeBreakpoint.bind(this),this.session.on("changeBreakpoint",this.$onChangeBreakpoint),this.$onChangeAnnotation=this.onChangeAnnotation.bind(this),this.session.on("changeAnnotation",this.$onChangeAnnotation),this.$onCursorChange=this.onCursorChange.bind(this),this.session.on("changeOverwrite",this.$onCursorChange),this.$onScrollTopChange=this.onScrollTopChange.bind(this),this.session.on("changeScrollTop",this.$onScrollTopChange),this.$onScrollLeftChange=this.onScrollLeftChange.bind(this),this.session.on("changeScrollLeft",this.$onScrollLeftChange),this.selection=e.getSelection(),this.selection.on("changeCursor",this.$onCursorChange),this.$onSelectionChange=this.onSelectionChange.bind(this),this.selection.on("changeSelection",this.$onSelectionChange),this.onChangeMode(),this.onCursorChange(),this.onScrollTopChange(),this.onScrollLeftChange(),this.onSelectionChange(),this.onChangeFrontMarker(),this.onChangeBackMarker(),this.onChangeBreakpoint(),this.onChangeAnnotation(),this.session.getUseWrapMode()&&this.renderer.adjustWrapLimit(),this.renderer.updateFull()):(this.selection=null,this.renderer.setSession(e)),this._signal("changeSession",{session:e,oldSession:t}),this.curOp=null,t&&t._signal("changeEditor",{oldEditor:this}),e&&e._signal("changeEditor",{editor:this}),e)&&e.bgTokenizer&&e.bgTokenizer.scheduleStart()},this.getSession=function(){return this.session},this.setValue=function(e,t){return this.session.doc.setValue(e),t?1==t?this.navigateFileEnd():-1==t&&this.navigateFileStart():this.selectAll(),e},this.getValue=function(){return this.session.getValue()},this.getSelection=function(){return this.selection},this.resize=function(e){this.renderer.onResize(e)},this.setTheme=function(e,t){this.renderer.setTheme(e,t)},this.getTheme=function(){return this.renderer.getTheme()},this.setStyle=function(e){this.renderer.setStyle(e)},this.unsetStyle=function(e){this.renderer.unsetStyle(e)},this.getFontSize=function(){return this.getOption("fontSize")||i.computedStyle(this.container).fontSize},this.setFontSize=function(e){this.setOption("fontSize",e)},this.$highlightBrackets=function(){var i;this.$highlightPending||((i=this).$highlightPending=!0,setTimeout(function(){i.$highlightPending=!1;var e,t,n=i.session;n&&n.bgTokenizer&&(n.$bracketHighlight&&(n.$bracketHighlight.markerIds.forEach(function(e){n.removeMarker(e)}),n.$bracketHighlight=null),e=!(e=n.getMatchingBracketRanges(i.getCursorPosition()))&&n.$mode.getMatching?n.$mode.getMatching(i.session):e)&&(t="ace_bracket",Array.isArray(e)?1==e.length&&(t="ace_error_bracket"):e=[e],2==e.length&&(0==f.comparePoints(e[0].end,e[1].start)?e=[f.fromPoints(e[0].start,e[1].end)]:0==f.comparePoints(e[0].start,e[1].end)&&(e=[f.fromPoints(e[1].start,e[0].end)])),n.$bracketHighlight={ranges:e,markerIds:e.map(function(e){return n.addMarker(e,t,"text")})})},50))},this.$highlightTags=function(){var d;this.$highlightTagPending||((d=this).$highlightTagPending=!0,setTimeout(function(){d.$highlightTagPending=!1;var e=d.session;if(e&&e.bgTokenizer){var t=d.getCursorPosition(),n=new y(d.session,t.row,t.column),i=n.getCurrentToken();if(i&&/\b(?:tag-open|tag-name)/.test(i.type)){if(-1===i.type.indexOf("tag-open")||(i=n.stepForward())){var r,s=i.value,o=i.value,a=0,l=n.stepBackward();if("<"===l.value)for(;l=i,(i=n.stepForward())&&(-1!==i.type.indexOf("tag-name")?s===(o=i.value)&&("<"===l.value?a++:"</"===l.value&&a--):s===o&&"/>"===i.value&&a--),i&&0<=a;);else{do{if(i=l,l=n.stepBackward(),i)if(-1!==i.type.indexOf("tag-name"))s===i.value&&("<"===l.value?a++:"</"===l.value&&a--);else if("/>"===i.value){for(var c=0,h=l;h;){if(-1!==h.type.indexOf("tag-name")&&h.value===s){a--;break}if("<"===h.value)break;h=n.stepBackward(),c++}for(var u=0;u<c;u++)n.stepForward()}}while(l&&a<=0);n.stepForward()}i?(t=n.getCurrentTokenRow(),r=n.getCurrentTokenColumn(),t=new f(t,r,t,r+i.value.length),r=e.$backMarkers[e.$tagHighlight],e.$tagHighlight&&null!=r&&0!==t.compareRange(r.range)&&(e.removeMarker(e.$tagHighlight),e.$tagHighlight=null),e.$tagHighlight||(e.$tagHighlight=e.addMarker(t,"ace_bracket","text"))):(e.removeMarker(e.$tagHighlight),e.$tagHighlight=null)}}else e.removeMarker(e.$tagHighlight),e.$tagHighlight=null}},50))},this.focus=function(){var e=this;setTimeout(function(){e.isFocused()||e.textInput.focus()}),this.textInput.focus()},this.isFocused=function(){return this.textInput.isFocused()},this.blur=function(){this.textInput.blur()},this.onFocus=function(e){this.$isFocused||(this.$isFocused=!0,this.renderer.showCursor(),this.renderer.visualizeFocus(),this._emit("focus",e))},this.onBlur=function(e){this.$isFocused&&(this.$isFocused=!1,this.renderer.hideCursor(),this.renderer.visualizeBlur(),this._emit("blur",e))},this.$cursorChange=function(){this.renderer.updateCursor(),this.$highlightBrackets(),this.$highlightTags(),this.$updateHighlightActiveLine()},this.onDocumentChange=function(e){var t=this.session.$useWrapMode,n=e.start.row==e.end.row?e.end.row:1/0;this.renderer.updateLines(e.start.row,n,t),this._signal("change",e),this.$cursorChange()},this.onTokenizerUpdate=function(e){e=e.data;this.renderer.updateLines(e.first,e.last)},this.onScrollTopChange=function(){this.renderer.scrollToY(this.session.getScrollTop())},this.onScrollLeftChange=function(){this.renderer.scrollToX(this.session.getScrollLeft())},this.onCursorChange=function(){this.$cursorChange(),this._signal("changeSelection")},this.$updateHighlightActiveLine=function(){var e,t,n=this.getSession();this.$highlightActiveLine&&("line"==this.$selectionStyle&&this.selection.isMultiLine()||(e=this.getCursorPosition()),this.renderer.theme&&this.renderer.theme.$selectionColorConflict&&!this.selection.isEmpty()&&(e=!1),!this.renderer.$maxLines||1!==this.session.getLength()||1<this.renderer.$minLines||(e=!1)),n.$highlightLineMarker&&!e?(n.removeMarker(n.$highlightLineMarker.id),n.$highlightLineMarker=null):!n.$highlightLineMarker&&e?((t=new f(e.row,e.column,e.row,1/0)).id=n.addMarker(t,"ace_active-line","screenLine"),n.$highlightLineMarker=t):e&&(n.$highlightLineMarker.start.row=e.row,n.$highlightLineMarker.end.row=e.row,n.$highlightLineMarker.start.column=e.column,n._signal("changeBackMarker"))},this.onSelectionChange=function(e){var t,n,i=this.session,i=(i.$selectionMarker&&i.removeMarker(i.$selectionMarker),i.$selectionMarker=null,this.selection.isEmpty()?this.$updateHighlightActiveLine():(t=this.selection.getRange(),n=this.getSelectionStyle(),i.$selectionMarker=i.addMarker(t,"ace_selection",n)),this.$highlightSelectedWord&&this.$getSelectionHighLightRegexp());this.session.highlight(i),this._signal("changeSelection")},this.$getSelectionHighLightRegexp=function(){var e=this.session,t=this.getSelectionRange();if(!t.isEmpty()&&!t.isMultiLine()){var n=t.start.column,i=t.end.column,e=e.getLine(t.start.row),t=e.substring(n,i);if(!(5e3<t.length)&&/[\w\d]/.test(t)){t=this.$search.$assembleRegExp({wholeWord:!0,caseSensitive:!0,needle:t}),e=e.substring(n-1,i+1);if(t.test(e))return t}}},this.onChangeFrontMarker=function(){this.renderer.updateFrontMarkers()},this.onChangeBackMarker=function(){this.renderer.updateBackMarkers()},this.onChangeBreakpoint=function(){this.renderer.updateBreakpoints()},this.onChangeAnnotation=function(){this.renderer.setAnnotations(this.session.getAnnotations())},this.onChangeMode=function(e){this.renderer.updateText(),this._emit("changeMode",e)},this.onChangeWrapLimit=function(){this.renderer.updateFull()},this.onChangeWrapMode=function(){this.renderer.onResize(!0)},this.onChangeFold=function(){this.$updateHighlightActiveLine(),this.renderer.updateFull()},this.getSelectedText=function(){return this.session.getTextRange(this.getSelectionRange())},this.getCopyText=function(){var e=this.getSelectedText(),t=this.session.doc.getNewLineCharacter(),n=!1;if(!e&&this.$copyWithEmptySelection)for(var n=!0,i=this.selection.getAllRanges(),r=0;r<i.length;r++){var s=i[r];r&&i[r-1].start.row==s.start.row||(e+=this.session.getLine(s.start.row)+t)}var o={text:e};return this._signal("copy",o),b.lineMode=n?o.text:"",o.text},this.onCopy=function(){this.commands.exec("copy",this)},this.onCut=function(){this.commands.exec("cut",this)},this.onPaste=function(e,t){this.commands.exec("paste",this,{text:e,event:t})},this.$handlePaste=function(e){this._signal("paste",e="string"==typeof e?{text:e}:e);var t=e.text,e=t==b.lineMode,n=this.session;if(!this.inMultiSelectMode||this.inVirtualSelectionMode)e?n.insert({row:this.selection.lead.row,column:0},t):this.insert(t);else if(e)this.selection.rangeList.ranges.forEach(function(e){n.insert({row:e.start.row,column:0},t)});else{var i=t.split(/\r\n|\r|\n/),r=this.selection.rangeList.ranges,e=!(2!=i.length||i[0]&&i[1]);if(i.length!=r.length||e)return this.commands.exec("insertstring",this,t);for(var s=r.length;s--;){var o=r[s];o.isEmpty()||n.remove(o),n.insert(o.start,i[s])}}},this.execCommand=function(e,t){return this.commands.exec(e,this,t)},this.insert=function(e,t){var n,i=this.session,r=i.getMode(),s=this.getCursorPosition(),o=(this.getBehavioursEnabled()&&!t&&(n=r.transformAction(i.getState(s.row),"insertion",this,i,e))&&(e===n.text||this.inVirtualSelectionMode||(this.session.mergeUndoDeltas=!1,this.mergeNextCommand=!1),e=n.text),"\t"==e&&(e=this.session.getTabString()),this.selection.isEmpty()?this.session.getOverwrite()&&-1==e.indexOf("\n")&&((o=new f.fromPoints(s,s)).end.column+=e.length,this.session.remove(o)):(o=this.getSelectionRange(),s=this.session.remove(o),this.clearSelection()),"\n"!=e&&"\r\n"!=e||(a=i.getLine(s.row),s.column>a.search(/\S|$/)&&(t=a.substr(s.column).search(/\S|$/),i.doc.removeInLine(s.row,s.column,s.column+t))),this.clearSelection(),s.column),t=i.getState(s.row),a=i.getLine(s.row),l=r.checkOutdent(t,a,e);i.insert(s,e),n&&n.selection&&(2==n.selection.length?this.selection.setSelectionRange(new f(s.row,o+n.selection[0],s.row,o+n.selection[1])):this.selection.setSelectionRange(new f(s.row+n.selection[0],n.selection[1],s.row+n.selection[2],n.selection[3]))),this.$enableAutoIndent&&(i.getDocument().isNewLine(e)&&(o=r.getNextLineIndent(t,a.slice(0,s.column),i.getTabString()),i.insert({row:s.row+1,column:0},o)),l)&&r.autoOutdent(t,i,s.row)},this.autoIndent=function(){for(var e,t,n,i,r,s=this.session,o=s.getMode(),a=(n=this.selection.isEmpty()?(t=0,s.doc.getLength()-1):(t=(e=this.getSelectionRange()).start.row,e.end.row),""),l="",c=s.getTabString(),h=t;h<=n;h++)0<h&&(a=s.getState(h-1),i=s.getLine(h-1),l=o.getNextLineIndent(a,i,c)),i=s.getLine(h),l!==(r=o.$getIndent(i))&&(0<r.length&&(r=new f(h,0,h,r.length),s.remove(r)),0<l.length)&&s.insert({row:h,column:0},l),o.autoOutdent(a,s,h)},this.onTextInput=function(e,t){if(!t)return this.keyBinding.onTextInput(e);this.startOperation({command:{name:"insertstring"}});e=this.applyComposition.bind(this,e,t);this.selection.rangeCount?this.forEachSelection(e):e(),this.endOperation()},this.applyComposition=function(e,t){var n;(t.extendLeft||t.extendRight)&&((n=this.selection.getRange()).start.column-=t.extendLeft,n.end.column+=t.extendRight,n.start.column<0&&(n.start.row--,n.start.column+=this.session.getLine(n.start.row).length+1),this.selection.setRange(n),e||n.isEmpty()||this.remove()),!e&&this.selection.isEmpty()||this.insert(e,!0),(t.restoreStart||t.restoreEnd)&&((n=this.selection.getRange()).start.column-=t.restoreStart,n.end.column-=t.restoreEnd,this.selection.setRange(n))},this.onCommandKey=function(e,t,n){return this.keyBinding.onCommandKey(e,t,n)},this.setOverwrite=function(e){this.session.setOverwrite(e)},this.getOverwrite=function(){return this.session.getOverwrite()},this.toggleOverwrite=function(){this.session.toggleOverwrite()},this.setScrollSpeed=function(e){this.setOption("scrollSpeed",e)},this.getScrollSpeed=function(){return this.getOption("scrollSpeed")},this.setDragDelay=function(e){this.setOption("dragDelay",e)},this.getDragDelay=function(){return this.getOption("dragDelay")},this.setSelectionStyle=function(e){this.setOption("selectionStyle",e)},this.getSelectionStyle=function(){return this.getOption("selectionStyle")},this.setHighlightActiveLine=function(e){this.setOption("highlightActiveLine",e)},this.getHighlightActiveLine=function(){return this.getOption("highlightActiveLine")},this.setHighlightGutterLine=function(e){this.setOption("highlightGutterLine",e)},this.getHighlightGutterLine=function(){return this.getOption("highlightGutterLine")},this.setHighlightSelectedWord=function(e){this.setOption("highlightSelectedWord",e)},this.getHighlightSelectedWord=function(){return this.$highlightSelectedWord},this.setAnimatedScroll=function(e){this.renderer.setAnimatedScroll(e)},this.getAnimatedScroll=function(){return this.renderer.getAnimatedScroll()},this.setShowInvisibles=function(e){this.renderer.setShowInvisibles(e)},this.getShowInvisibles=function(){return this.renderer.getShowInvisibles()},this.setDisplayIndentGuides=function(e){this.renderer.setDisplayIndentGuides(e)},this.getDisplayIndentGuides=function(){return this.renderer.getDisplayIndentGuides()},this.setShowPrintMargin=function(e){this.renderer.setShowPrintMargin(e)},this.getShowPrintMargin=function(){return this.renderer.getShowPrintMargin()},this.setPrintMarginColumn=function(e){this.renderer.setPrintMarginColumn(e)},this.getPrintMarginColumn=function(){return this.renderer.getPrintMarginColumn()},this.setReadOnly=function(e){this.setOption("readOnly",e)},this.getReadOnly=function(){return this.getOption("readOnly")},this.setBehavioursEnabled=function(e){this.setOption("behavioursEnabled",e)},this.getBehavioursEnabled=function(){return this.getOption("behavioursEnabled")},this.setWrapBehavioursEnabled=function(e){this.setOption("wrapBehavioursEnabled",e)},this.getWrapBehavioursEnabled=function(){return this.getOption("wrapBehavioursEnabled")},this.setShowFoldWidgets=function(e){this.setOption("showFoldWidgets",e)},this.getShowFoldWidgets=function(){return this.getOption("showFoldWidgets")},this.setFadeFoldWidgets=function(e){this.setOption("fadeFoldWidgets",e)},this.getFadeFoldWidgets=function(){return this.getOption("fadeFoldWidgets")},this.remove=function(e){this.selection.isEmpty()&&("left"==e?this.selection.selectLeft():this.selection.selectRight());var t,n,i,e=this.getSelectionRange();this.getBehavioursEnabled()&&(n=(t=this.session).getState(e.start.row),n=t.getMode().transformAction(n,"deletion",this,t,e),0===e.end.column&&"\n"==(i=t.getTextRange(e))[i.length-1]&&(i=t.getLine(e.end.row),/^\s+$/.test(i))&&(e.end.column=i.length),n)&&(e=n),this.session.remove(e),this.clearSelection()},this.removeWordRight=function(){this.selection.isEmpty()&&this.selection.selectWordRight(),this.session.remove(this.getSelectionRange()),this.clearSelection()},this.removeWordLeft=function(){this.selection.isEmpty()&&this.selection.selectWordLeft(),this.session.remove(this.getSelectionRange()),this.clearSelection()},this.removeToLineStart=function(){this.selection.isEmpty()&&this.selection.selectLineStart(),this.selection.isEmpty()&&this.selection.selectLeft(),this.session.remove(this.getSelectionRange()),this.clearSelection()},this.removeToLineEnd=function(){this.selection.isEmpty()&&this.selection.selectLineEnd();var e=this.getSelectionRange();e.start.column==e.end.column&&e.start.row==e.end.row&&(e.end.column=0,e.end.row++),this.session.remove(e),this.clearSelection()},this.splitLine=function(){this.selection.isEmpty()||(this.session.remove(this.getSelectionRange()),this.clearSelection());var e=this.getCursorPosition();this.insert("\n"),this.moveCursorToPosition(e)},this.transposeLetters=function(){var e,t,n,i;this.selection.isEmpty()&&0!==(t=(e=this.getCursorPosition()).column)&&(i=t<(i=this.session.getLine(e.row)).length?(n=i.charAt(t)+i.charAt(t-1),new f(e.row,t-1,e.row,t+1)):(n=i.charAt(t-1)+i.charAt(t-2),new f(e.row,t-2,e.row,t)),this.session.replace(i,n),this.session.selection.moveToPosition(i.end))},this.toLowerCase=function(){var e=this.getSelectionRange(),t=(this.selection.isEmpty()&&this.selection.selectWord(),this.getSelectionRange()),n=this.session.getTextRange(t);this.session.replace(t,n.toLowerCase()),this.selection.setSelectionRange(e)},this.toUpperCase=function(){var e=this.getSelectionRange(),t=(this.selection.isEmpty()&&this.selection.selectWord(),this.getSelectionRange()),n=this.session.getTextRange(t);this.session.replace(t,n.toUpperCase()),this.selection.setSelectionRange(e)},this.indent=function(){var e=this.session,t=this.getSelectionRange();if(!(t.start.row<t.end.row)){if(t.start.column<t.end.column){var n,i=e.getTextRange(t);if(!/^\s+$/.test(i))return n=this.$getSelectedRows(),void e.indentRows(n.first,n.last,"\t")}var r=e.getLine(t.start.row),i=t.start,s=e.getTabSize(),i=e.documentToScreenColumn(i.row,i.column);if(this.session.getUseSoftTabs())var o=s-i%s,a=g.stringRepeat(" ",o);else{for(o=i%s;" "==r[t.start.column-1]&&o;)t.start.column--,o--;this.selection.setSelectionRange(t),a="\t"}return this.insert(a)}n=this.$getSelectedRows(),e.indentRows(n.first,n.last,"\t")},this.blockIndent=function(){var e=this.$getSelectedRows();this.session.indentRows(e.first,e.last,"\t")},this.blockOutdent=function(){var e=this.session.getSelection();this.session.outdentRows(e.getRange())},this.sortLines=function(){for(var e=this.$getSelectedRows(),t=this.session,n=[],i=e.first;i<=e.last;i++)n.push(t.getLine(i));n.sort(function(e,t){return e.toLowerCase()<t.toLowerCase()?-1:e.toLowerCase()>t.toLowerCase()?1:0});for(var r=new f(0,0,0,0),i=e.first;i<=e.last;i++){var s=t.getLine(i);r.start.row=i,r.end.row=i,r.end.column=s.length,t.replace(r,n[i-e.first])}},this.toggleCommentLines=function(){var e=this.session.getState(this.getCursorPosition().row),t=this.$getSelectedRows();this.session.getMode().toggleCommentLines(e,this.session,t.first,t.last)},this.toggleBlockComment=function(){var e=this.getCursorPosition(),t=this.session.getState(e.row),n=this.getSelectionRange();this.session.getMode().toggleBlockComment(t,this.session,n,e)},this.getNumberAt=function(e,t){for(var n=/[\-]?[0-9]+(?:\.[0-9]+)?/g,i=(n.lastIndex=0,this.session.getLine(e));n.lastIndex<t;){var r=n.exec(i);if(r.index<=t&&r.index+r[0].length>=t)return{value:r[0],start:r.index,end:r.index+r[0].length}}return null},this.modifyNumber=function(e){var t,n,i,r=this.selection.getCursor().row,s=this.selection.getCursor().column,o=new f(r,s-1,r,s),o=this.session.getTextRange(o);!isNaN(parseFloat(o))&&isFinite(o)?(o=this.getNumberAt(r,s))&&(i=0<=o.value.indexOf(".")?o.start+o.value.indexOf(".")+1:o.end,t=o.start+o.value.length-i,n=parseFloat(o.value),n*=Math.pow(10,t),i!==o.end&&s<i?e*=Math.pow(10,o.end-s-1):e*=Math.pow(10,o.end-s),i=(n=(n+=e)/Math.pow(10,t)).toFixed(t),e=new f(r,o.start,r,o.end),this.session.replace(e,i),this.moveCursorTo(r,Math.max(o.start+1,s+i.length-o.value.length))):this.toggleWord()},this.$toggleWordPairs=[["first","last"],["true","false"],["yes","no"],["width","height"],["top","bottom"],["right","left"],["on","off"],["x","y"],["get","set"],["max","min"],["horizontal","vertical"],["show","hide"],["add","remove"],["up","down"],["before","after"],["even","odd"],["in","out"],["inside","outside"],["next","previous"],["increase","decrease"],["attach","detach"],["&&","||"],["==","!="]],this.toggleWord=function(){for(var n,i=this.selection.getCursor().row,e=this.selection.getCursor().column,r=(this.selection.selectWord(),this.getSelectedText()),s=this.selection.getWordRange().start.column,t=r.replace(/([a-z]+|[A-Z]+)(?=[A-Z_]|$)/g,"$1 ").split(/\s/),o=e-s-1,a=(o<0&&(o=0),0),l=this,c=(r.match(/[A-Za-z0-9_]+/)&&t.forEach(function(e,t){n=a+e.length,a<=o&&o<=n&&(r=e,l.selection.clearSelection(),l.moveCursorTo(i,a+s),l.selection.selectTo(i,n+s)),a=n}),this.$toggleWordPairs),h=0;h<c.length;h++)for(var u=c[h],d=0;d<=1;d++){var p=+!d,m=r.match(new RegExp("^\\s?_?("+g.escapeRegExp(u[d])+")\\s?$","i"));m&&r.match(new RegExp("([_]|^|\\s)("+g.escapeRegExp(m[1])+")($|\\s)","g"))&&(m=r.replace(new RegExp(g.escapeRegExp(u[d]),"i"),function(e){var t=u[p];return e.toUpperCase()==e?t=t.toUpperCase():e.charAt(0).toUpperCase()==e.charAt(0)&&(t=t.substr(0,0)+u[p].charAt(0).toUpperCase()+t.substr(1)),t}),this.insert(m))}},this.removeLines=function(){var e=this.$getSelectedRows();this.session.removeFullLines(e.first,e.last),this.clearSelection()},this.duplicateSelection=function(){var e,t=this.selection,n=this.session,i=t.getRange(),r=t.isBackwards();i.isEmpty()?(e=i.start.row,n.duplicateLines(e,e)):(e=r?i.start:i.end,n=n.insert(e,n.getTextRange(i),!1),i.start=e,i.end=n,t.setSelectionRange(i,r))},this.moveLinesDown=function(){this.$moveLines(1,!1)},this.moveLinesUp=function(){this.$moveLines(-1,!1)},this.moveText=function(e,t,n){return this.session.moveText(e,t,n)},this.copyLinesUp=function(){this.$moveLines(-1,!0)},this.copyLinesDown=function(){this.$moveLines(1,!0)},this.$moveLines=function(e,t){var n=this.selection;if(!n.inMultiSelectMode||this.inVirtualSelectionMode){var i=n.toOrientedRange(),r=this.$getSelectedRows(i),s=this.session.$moveLines(r.first,r.last,t?0:e);i.moveBy(s=t&&-1==e?0:s,0),n.fromOrientedRange(i)}else{for(var o=n.rangeList.ranges,a=(n.rangeList.detach(this.session),this.inVirtualSelectionMode=!0,0),l=0,c=o.length,h=0;h<c;h++){for(var u=h,d=(o[h].moveBy(a,0),(r=this.$getSelectedRows(o[h])).first),p=r.last;++h<c;){l&&o[h].moveBy(l,0);var m=this.$getSelectedRows(o[h]);if(t&&m.first!=p)break;if(!t&&m.first>p+1)break;p=m.last}for(h--,a=this.session.$moveLines(d,p,t?0:e),t&&-1==e&&(u=h+1);u<=h;)o[u].moveBy(a,0),u++;l+=a=t?a:0}n.fromOrientedRange(n.ranges[0]),n.rangeList.attach(this.session),this.inVirtualSelectionMode=!1}},this.$getSelectedRows=function(e){return e=(e||this.getSelectionRange()).collapseRows(),{first:this.session.getRowFoldStart(e.start.row),last:this.session.getRowFoldEnd(e.end.row)}},this.onCompositionStart=function(e){this.renderer.showComposition(e)},this.onCompositionUpdate=function(e){this.renderer.setCompositionText(e)},this.onCompositionEnd=function(){this.renderer.hideComposition()},this.getFirstVisibleRow=function(){return this.renderer.getFirstVisibleRow()},this.getLastVisibleRow=function(){return this.renderer.getLastVisibleRow()},this.isRowVisible=function(e){return e>=this.getFirstVisibleRow()&&e<=this.getLastVisibleRow()},this.isRowFullyVisible=function(e){return e>=this.renderer.getFirstFullyVisibleRow()&&e<=this.renderer.getLastFullyVisibleRow()},this.$getVisibleRowCount=function(){return this.renderer.getScrollBottomRow()-this.renderer.getScrollTopRow()+1},this.$moveByPage=function(e,t){var n=this.renderer,i=this.renderer.layerConfig,r=e*Math.floor(i.height/i.lineHeight),e=(!0===t?this.selection.$moveSelection(function(){this.moveCursorBy(r,0)}):!1===t&&(this.selection.moveCursorBy(r,0),this.selection.clearSelection()),n.scrollTop);n.scrollBy(0,r*i.lineHeight),null!=t&&n.scrollCursorIntoView(null,.5),n.animateScrolling(e)},this.selectPageDown=function(){this.$moveByPage(1,!0)},this.selectPageUp=function(){this.$moveByPage(-1,!0)},this.gotoPageDown=function(){this.$moveByPage(1,!1)},this.gotoPageUp=function(){this.$moveByPage(-1,!1)},this.scrollPageDown=function(){this.$moveByPage(1)},this.scrollPageUp=function(){this.$moveByPage(-1)},this.scrollToRow=function(e){this.renderer.scrollToRow(e)},this.scrollToLine=function(e,t,n,i){this.renderer.scrollToLine(e,t,n,i)},this.centerSelection=function(){var e=this.getSelectionRange(),e={row:Math.floor(e.start.row+(e.end.row-e.start.row)/2),column:Math.floor(e.start.column+(e.end.column-e.start.column)/2)};this.renderer.alignCursor(e,.5)},this.getCursorPosition=function(){return this.selection.getCursor()},this.getCursorPositionScreen=function(){return this.session.documentToScreenPosition(this.getCursorPosition())},this.getSelectionRange=function(){return this.selection.getRange()},this.selectAll=function(){this.selection.selectAll()},this.clearSelection=function(){this.selection.clearSelection()},this.moveCursorTo=function(e,t){this.selection.moveCursorTo(e,t)},this.moveCursorToPosition=function(e){this.selection.moveCursorToPosition(e)},this.jumpToMatching=function(e,t){var n=this.getCursorPosition(),i=new y(this.session,n.row,n.column),r=i.getCurrentToken(),s=r||i.stepForward();if(s){var o,a,l,c=!1,h={},u=n.column-s.start,d={")":"(","(":"(","]":"[","[":"[","{":"{","}":"{"};do{if(s.value.match(/[{}()\[\]]/g)){for(;u<s.value.length&&!c;u++)if(d[s.value[u]])switch(a=d[s.value[u]]+"."+s.type.replace("rparen","lparen"),isNaN(h[a])&&(h[a]=0),s.value[u]){case"(":case"[":case"{":h[a]++;break;case")":case"]":case"}":h[a]--,-1===h[a]&&(o="bracket",c=!0)}}else-1!==s.type.indexOf("tag-name")&&(isNaN(h[s.value])&&(h[s.value]=0),"<"===r.value?h[s.value]++:"</"===r.value&&h[s.value]--,-1===h[s.value])&&(o="tag",c=!0)}while(c||(r=s,s=i.stepForward(),u=0),s&&!c);if(o){if("bracket"===o)!(p=this.session.getBracketRange(n))&&(l=(p=new f(i.getCurrentTokenRow(),i.getCurrentTokenColumn()+u-1,i.getCurrentTokenRow(),i.getCurrentTokenColumn()+u-1)).start,t||l.row===n.row&&Math.abs(l.column-n.column)<2)&&(p=this.session.getBracketRange(l));else if("tag"===o){if(!s||-1===s.type.indexOf("tag-name"))return;var p,m=s.value;if(0===(p=new f(i.getCurrentTokenRow(),i.getCurrentTokenColumn()-2,i.getCurrentTokenRow(),i.getCurrentTokenColumn()-2)).compare(n.row,n.column))for(c=!1;s=r,(r=i.stepBackward())&&(-1!==r.type.indexOf("tag-close")&&p.setEnd(i.getCurrentTokenRow(),i.getCurrentTokenColumn()+1),s.value===m)&&-1!==s.type.indexOf("tag-name")&&("<"===r.value?h[m]++:"</"===r.value&&h[m]--,0===h[m])&&(c=!0),r&&!c;);s&&s.type.indexOf("tag-name")&&(l=p.start).row==n.row&&Math.abs(l.column-n.column)<2&&(l=p.end)}(l=p&&p.cursor||l)&&(e?p&&t?this.selection.setRange(p):p&&p.isEqual(this.getSelectionRange())?this.clearSelection():this.selection.selectTo(l.row,l.column):this.selection.moveTo(l.row,l.column))}}},this.gotoLine=function(e,t,n){this.selection.clearSelection(),this.session.unfold({row:e-1,column:t||0}),this.exitMultiSelectMode&&this.exitMultiSelectMode(),this.moveCursorTo(e-1,t||0),this.isRowFullyVisible(e-1)||this.scrollToLine(e-1,!0,n)},this.navigateTo=function(e,t){this.selection.moveTo(e,t)},this.navigateUp=function(e){var t;if(this.selection.isMultiLine()&&!this.selection.isBackwards())return t=this.selection.anchor.getPosition(),this.moveCursorToPosition(t);this.selection.clearSelection(),this.selection.moveCursorBy(-e||-1,0)},this.navigateDown=function(e){var t;if(this.selection.isMultiLine()&&this.selection.isBackwards())return t=this.selection.anchor.getPosition(),this.moveCursorToPosition(t);this.selection.clearSelection(),this.selection.moveCursorBy(e||1,0)},this.navigateLeft=function(e){if(this.selection.isEmpty())for(e=e||1;e--;)this.selection.moveCursorLeft();else{var t=this.getSelectionRange().start;this.moveCursorToPosition(t)}this.clearSelection()},this.navigateRight=function(e){if(this.selection.isEmpty())for(e=e||1;e--;)this.selection.moveCursorRight();else{var t=this.getSelectionRange().end;this.moveCursorToPosition(t)}this.clearSelection()},this.navigateLineStart=function(){this.selection.moveCursorLineStart(),this.clearSelection()},this.navigateLineEnd=function(){this.selection.moveCursorLineEnd(),this.clearSelection()},this.navigateFileEnd=function(){this.selection.moveCursorFileEnd(),this.clearSelection()},this.navigateFileStart=function(){this.selection.moveCursorFileStart(),this.clearSelection()},this.navigateWordRight=function(){this.selection.moveCursorWordRight(),this.clearSelection()},this.navigateWordLeft=function(){this.selection.moveCursorWordLeft(),this.clearSelection()},this.replace=function(e,t){t&&this.$search.set(t);var t=this.$search.find(this.session),n=0;return t&&(this.$tryReplace(t,e)&&(n=1),this.selection.setSelectionRange(t),this.renderer.scrollSelectionIntoView(t.start,t.end)),n},this.replaceAll=function(e,t){t&&this.$search.set(t);var n=this.$search.findAll(this.session),i=0;if(n.length){t=this.getSelectionRange();this.selection.moveTo(0,0);for(var r=n.length-1;0<=r;--r)this.$tryReplace(n[r],e)&&i++;this.selection.setSelectionRange(t)}return i},this.$tryReplace=function(e,t){var n=this.session.getTextRange(e);return null!==(t=this.$search.replace(n,t))?(e.end=this.session.replace(e,t),e):null},this.getLastSearchOptions=function(){return this.$search.getOptions()},this.find=function(e,t,n){t=t||{},"string"==typeof e||e instanceof RegExp?t.needle=e:"object"==typeof e&&s.mixin(t,e);var i=this.selection.getRange(),e=(null==t.needle&&((e=this.session.getTextRange(i)||this.$search.$options.needle)||(i=this.session.getWordRange(i.start.row,i.start.column),e=this.session.getTextRange(i)),this.$search.set({needle:e})),this.$search.set(t),t.start||this.$search.set({start:i}),this.$search.find(this.session));return t.preventScroll?e:e?(this.revealRange(e,n),e):(t.backwards?i.start=i.end:i.end=i.start,void this.selection.setRange(i))},this.findNext=function(e,t){this.find({skipCurrent:!0,backwards:!1},e,t)},this.findPrevious=function(e,t){this.find(e,{skipCurrent:!0,backwards:!0},t)},this.revealRange=function(e,t){this.session.unfold(e),this.selection.setSelectionRange(e);var n=this.renderer.scrollTop;this.renderer.scrollSelectionIntoView(e.start,e.end,.5),!1!==t&&this.renderer.animateScrolling(n)},this.undo=function(){this.session.getUndoManager().undo(this.session),this.renderer.scrollCursorIntoView(null,.5)},this.redo=function(){this.session.getUndoManager().redo(this.session),this.renderer.scrollCursorIntoView(null,.5)},this.destroy=function(){this.$toDestroy&&(this.$toDestroy.forEach(function(e){e.destroy()}),this.$toDestroy=null),this.$mouseHandler&&this.$mouseHandler.destroy(),this.renderer.destroy(),this._signal("destroy",this),this.session&&this.session.destroy(),this._$emitInputEvent&&this._$emitInputEvent.cancel(),this.removeAllListeners()},this.setAutoScrollEditorIntoView=function(e){var i,r,s,o,t,n,a;e&&(s=!1,(r=this).$scrollAnchor||(this.$scrollAnchor=document.createElement("div")),(o=this.$scrollAnchor).style.cssText="position:absolute",this.container.insertBefore(o,this.container.firstChild),t=this.on("changeSelection",function(){s=!0}),n=this.renderer.on("beforeRender",function(){s&&(i=r.renderer.container.getBoundingClientRect())}),a=this.renderer.on("afterRender",function(){var e,t,n;s&&i&&(r.isFocused()||r.searchBox&&r.searchBox.isFocused())&&(e=(t=r.renderer).$cursorLayer.$pixelPos,t=t.layerConfig,n=e.top-t.offset,null!=(s=0<=e.top&&n+i.top<0||!(e.top<t.height&&e.top+i.top+t.lineHeight>window.innerHeight)&&null)&&(o.style.top=n+"px",o.style.left=e.left+"px",o.style.height=t.lineHeight+"px",o.scrollIntoView(s)),s=i=null)}),this.setAutoScrollEditorIntoView=function(e){e||(delete this.setAutoScrollEditorIntoView,this.off("changeSelection",t),this.renderer.off("afterRender",a),this.renderer.off("beforeRender",n))})},this.$resetCursorStyle=function(){var e=this.$cursorStyle||"ace",t=this.renderer.$cursorLayer;t&&(t.setSmoothBlinking(/smooth/.test(e)),t.isBlinking=!this.$readOnly&&"wide"!=e,i.setCssClass(t.element,"ace_slim-cursors",/slim/.test(e)))},this.prompt=function(t,n,i){var r=this;v.loadModule("./ext/prompt",function(e){e.prompt(r,t,n,i)})}}.call(r.prototype),v.defineOptions(r.prototype,"editor",{selectionStyle:{set:function(e){this.onSelectionChange(),this._signal("changeSelectionStyle",{data:e})},initialValue:"line"},highlightActiveLine:{set:function(){this.$updateHighlightActiveLine()},initialValue:!0},highlightSelectedWord:{set:function(e){this.$onSelectionChange()},initialValue:!0},readOnly:{set:function(e){this.textInput.setReadOnly(e),this.$resetCursorStyle()},initialValue:!1},copyWithEmptySelection:{set:function(e){this.textInput.setCopyWithEmptySelection(e)},initialValue:!1},cursorStyle:{set:function(e){this.$resetCursorStyle()},values:["ace","slim","smooth","wide"],initialValue:"ace"},mergeUndoDeltas:{values:[!1,!0,"always"],initialValue:!0},behavioursEnabled:{initialValue:!0},wrapBehavioursEnabled:{initialValue:!0},enableAutoIndent:{initialValue:!0},autoScrollEditorIntoView:{set:function(e){this.setAutoScrollEditorIntoView(e)}},keyboardHandler:{set:function(e){this.setKeyboardHandler(e)},get:function(){return this.$keybindingId},handlesSet:!0},value:{set:function(e){this.session.setValue(e)},get:function(){return this.getValue()},handlesSet:!0,hidden:!0},session:{set:function(e){this.setSession(e)},get:function(){return this.session},handlesSet:!0,hidden:!0},showLineNumbers:{set:function(e){this.renderer.$gutterLayer.setShowLineNumbers(e),this.renderer.$loop.schedule(this.renderer.CHANGE_GUTTER),e&&this.$relativeLineNumbers?x.attach(this):x.detach(this)},initialValue:!0},relativeLineNumbers:{set:function(e){this.$showLineNumbers&&e?x.attach(this):x.detach(this)}},placeholder:{set:function(e){this.$updatePlaceholder||(this.$updatePlaceholder=function(){var e=this.session&&(this.renderer.$composition||this.getValue());e&&this.renderer.placeholderNode?(this.renderer.off("afterRender",this.$updatePlaceholder),i.removeCssClass(this.container,"ace_hasPlaceholder"),this.renderer.placeholderNode.remove(),this.renderer.placeholderNode=null):e||this.renderer.placeholderNode?!e&&this.renderer.placeholderNode&&(this.renderer.placeholderNode.textContent=this.$placeholder||""):(this.renderer.on("afterRender",this.$updatePlaceholder),i.addCssClass(this.container,"ace_hasPlaceholder"),(e=i.createElement("div")).className="ace_placeholder",e.textContent=this.$placeholder||"",this.renderer.placeholderNode=e,this.renderer.content.appendChild(this.renderer.placeholderNode))}.bind(this),this.on("input",this.$updatePlaceholder)),this.$updatePlaceholder()}},hScrollBarAlwaysVisible:"renderer",vScrollBarAlwaysVisible:"renderer",highlightGutterLine:"renderer",animatedScroll:"renderer",showInvisibles:"renderer",showPrintMargin:"renderer",printMarginColumn:"renderer",printMargin:"renderer",fadeFoldWidgets:"renderer",showFoldWidgets:"renderer",displayIndentGuides:"renderer",showGutter:"renderer",fontSize:"renderer",fontFamily:"renderer",maxLines:"renderer",minLines:"renderer",scrollPastEnd:"renderer",fixedWidthGutter:"renderer",theme:"renderer",hasCssTransforms:"renderer",maxPixelHeight:"renderer",useTextareaForIME:"renderer",scrollSpeed:"$mouseHandler",dragDelay:"$mouseHandler",dragEnabled:"$mouseHandler",focusTimeout:"$mouseHandler",tooltipFollowsMouse:"$mouseHandler",firstLineNumber:"session",overwrite:"session",newLineMode:"session",useWorker:"session",useSoftTabs:"session",navigateWithinSoftTabs:"session",tabSize:"session",wrap:"session",indentedSoftWrap:"session",foldStyle:"session",mode:"session"}),{getText:function(e,t){return(Math.abs(e.selection.lead.row-t)||t+1+(t<9?"·":""))+""},getWidth:function(e,t,n){return Math.max(t.toString().length,(n.lastRow+1).toString().length,2)*n.characterWidth},update:function(e,t){t.renderer.$loop.schedule(t.renderer.CHANGE_GUTTER)},attach:function(e){e.renderer.$gutterLayer.$renderer=this,e.on("changeSelection",this.update),this.update(null,e)},detach:function(e){e.renderer.$gutterLayer.$renderer==this&&(e.renderer.$gutterLayer.$renderer=null),e.off("changeSelection",this.update),this.update(null,e)}});t.Editor=r}),ace.define("ace/undomanager",["require","exports","module","ace/range"],function(e,t,n){"use strict";function r(e,t){for(var n=t;n--;){var i=e[n];if(i&&!i[0].ignore){for(;n<t-1;){var r=function(e,t){for(var n=e.length;n--;)for(var i=0;i<t.length;i++)if(!o(e[n],t[i])){for(;n<e.length;){for(;i--;)o(t[i],e[n]);i=t.length,n++}return[e,t]}return e.selectionBefore=t.selectionBefore=e.selectionAfter=t.selectionAfter=null,[t,e]}(e[n],e[n+1]);e[n]=r[0],e[n+1]=r[1],n++}return 1}}}function a(e){return{row:e.row,column:e.column}}function i(e){var t;return e=e||this,Array.isArray(e)?e.map(i).join("\n"):(t="",e.action?(t="insert"==e.action?"+":"-",t+="["+e.lines+"]"):e.value&&(t=Array.isArray(e.value)?e.value.map(s).join("\n"):s(e.value)),e.start&&(t+=s(e)),(e.id||e.rev)&&(t+="\t("+(e.id||e.rev)+")"),t)}function s(e){return e.start.row+":"+e.start.column+"=>"+e.end.row+":"+e.end.column}function o(e,t){var n="insert"==e.action,i="insert"==t.action;if(n&&i)if(0<=m(t.start,e.end))l(t,e,-1);else{if(!(m(t.start,e.start)<=0))return;l(e,t,1)}else if(n&&!i)if(0<=m(t.start,e.end))l(t,e,-1);else{if(!(m(t.end,e.start)<=0))return;l(e,t,-1)}else if(!n&&i)if(0<=m(t.start,e.start))l(t,e,1);else{if(!(m(t.start,e.start)<=0))return;l(e,t,1)}else if(!n&&!i)if(0<=m(t.start,e.start))l(t,e,1);else{if(!(m(t.end,e.start)<=0))return;l(e,t,-1)}return 1}function l(e,t,n){c(e.start,t.start,t.end,n),c(e.end,t.start,t.end,n)}function c(e,t,n,i){e.row==(1==i?t:n).row&&(e.column+=i*(n.column-t.column)),e.row+=i*(n.row-t.row)}function h(e,t){var n=e.lines,i=e.end,r=(e.end=a(t),e.end.row-e.start.row),s=n.splice(r,n.length),r=r?t.column:t.column-e.start.column;return n.push(s[0].substring(0,r)),s[0]=s[0].substr(r),{start:a(t),end:i,lines:s,action:e.action}}function u(e,t){var n;t={start:a((n=t).start),end:a(n.end),action:n.action,lines:n.lines.slice()};for(var i=e.length;i--;){for(var r=e[i],s=0;s<r.length;s++){var o=function(e,t){var n,i,r="insert"==e.action,s="insert"==t.action;if(r&&s)m(e.start,t.start)<0?l(t,e,1):l(e,t,1);else if(r&&!s)0<=m(e.start,t.end)?l(e,t,-1):(m(e.start,t.start)<=0||l(e,p.fromPoints(t.start,e.start),-1),l(t,e,1));else if(!r&&s)0<=m(t.start,e.end)?l(t,e,-1):(m(t.start,e.start)<=0||l(t,p.fromPoints(e.start,t.start),-1),l(e,t,1));else if(!r&&!s)if(0<=m(t.start,e.end))l(t,e,-1);else{if(!(m(t.end,e.start)<=0))return m(e.start,t.start)<0&&(e=h(n=e,t.start)),0<m(e.end,t.end)&&(i=h(e,t.end)),c(t.end,e.start,e.end,-1),i&&!n&&(e.lines=i.lines,e.start=i.start,e.end=i.end,i=e),[t,n,i].filter(Boolean);l(e,t,-1)}return[t,e]}(r[s],t);t=o[0],2!=o.length&&(o[2]?(r.splice(s+1,1,o[1],o[2]),s++):o[1]||(r.splice(s,1),s--))}r.length||e.splice(i,1)}}function d(){this.$maxRev=0,this.$fromUndo=!1,this.reset()}!function(){this.addSession=function(e){this.$session=e},this.add=function(e,t,n){this.$fromUndo||e!=this.$lastDelta&&(this.$keepRedoStack||(this.$redoStack.length=0),!1!==t&&this.lastDeltas||(this.lastDeltas=[],this.$undoStack.push(this.lastDeltas),e.id=this.$rev=++this.$maxRev),"remove"!=e.action&&"insert"!=e.action||(this.$lastDelta=e),this.lastDeltas.push(e))},this.addSelection=function(e,t){this.selections.push({value:e,rev:t||this.$rev})},this.startNewGroup=function(){return this.lastDeltas=null,this.$rev},this.markIgnored=function(e,t){null==t&&(t=this.$rev+1);for(var n=this.$undoStack,i=n.length;i--;){var r=n[i][0];if(r.id<=e)break;r.id<t&&(r.ignore=!0)}this.lastDeltas=null},this.getSelection=function(e,t){for(var n=this.selections,i=n.length;i--;){var r=n[i];if(r.rev<e)return r=t?n[i+1]:r}},this.getRevision=function(){return this.$rev},this.getDeltas=function(e,t){null==t&&(t=this.$rev+1);for(var n=this.$undoStack,i=null,r=0,s=n.length;s--;){var o=n[s][0];if(o.id<t&&!i&&(i=s+1),o.id<=e){r=s+1;break}}return n.slice(r,i)},this.getChangedRanges=function(e,t){null==t&&this.$rev},this.getChangedLines=function(e,t){null==t&&this.$rev},this.undo=function(e,t){this.lastDeltas=null;var n,i=this.$undoStack;if(r(i,i.length))return e=e||this.$session,this.$redoStackBaseRev!==this.$rev&&this.$redoStack.length&&(this.$redoStack=[]),this.$fromUndo=!0,n=null,(i=i.pop())&&(n=e.undoChanges(i,t),this.$redoStack.push(i),this.$syncRev()),this.$fromUndo=!1,n},this.redo=function(e,t){if(this.lastDeltas=null,e=e||this.$session,this.$fromUndo=!0,this.$redoStackBaseRev!=this.$rev){for(var n=this.getDeltas(this.$redoStackBaseRev,this.$rev+1),i=this.$redoStack,r=n,s=0;s<r.length;s++)for(var o=r[s],a=0;a<o.length;a++)u(i,o[a]);this.$redoStackBaseRev=this.$rev,this.$redoStack.forEach(function(e){e[0].id=++this.$maxRev},this)}var n=this.$redoStack.pop(),l=null;return n&&(l=e.redoChanges(n,t),this.$undoStack.push(n),this.$syncRev()),this.$fromUndo=!1,l},this.$syncRev=function(){var e=this.$undoStack,e=e[e.length-1],e=e&&e[0].id||0;this.$redoStackBaseRev=e,this.$rev=e},this.reset=function(){this.lastDeltas=null,this.$lastDelta=null,this.$undoStack=[],this.$redoStack=[],this.$rev=0,this.mark=0,this.$redoStackBaseRev=this.$rev,this.selections=[]},this.canUndo=function(){return 0<this.$undoStack.length},this.canRedo=function(){return 0<this.$redoStack.length},this.bookmark=function(e){null==e&&(e=this.$rev),this.mark=e},this.isAtBookmark=function(){return this.$rev===this.mark},this.toJSON=function(){},this.fromJSON=function(){},this.hasUndo=this.canUndo,this.hasRedo=this.canRedo,this.isClean=this.isAtBookmark,this.markClean=this.bookmark,this.$prettyPrint=function(e){return e?i(e):i(this.$undoStack)+"\n---\n"+i(this.$redoStack)}}.call(d.prototype);var p=e("./range").Range,m=p.comparePoints;p.comparePoints;t.UndoManager=d}),ace.define("ace/layer/lines",["require","exports","module","ace/lib/dom"],function(e,t,n){"use strict";function i(e,t){this.element=e,this.canvasHeight=t||5e5,this.element.style.height=2*this.canvasHeight+"px",this.cells=[],this.cellCache=[],this.$offsetCoefficient=0}var o=e("../lib/dom");(function(){this.moveContainer=function(e){o.translate(this.element,0,-(e.firstRowScreen*e.lineHeight%this.canvasHeight)-e.offset*this.$offsetCoefficient)},this.pageChanged=function(e,t){return Math.floor(e.firstRowScreen*e.lineHeight/this.canvasHeight)!==Math.floor(t.firstRowScreen*t.lineHeight/this.canvasHeight)},this.computeLineTop=function(e,t,n){var i=t.firstRowScreen*t.lineHeight,i=Math.floor(i/this.canvasHeight);return n.documentToScreenRow(e,0)*t.lineHeight-i*this.canvasHeight},this.computeLineHeight=function(e,t,n){return t.lineHeight*n.getRowLineCount(e)},this.getLength=function(){return this.cells.length},this.get=function(e){return this.cells[e]},this.shift=function(){this.$cacheCell(this.cells.shift())},this.pop=function(){this.$cacheCell(this.cells.pop())},this.push=function(e){if(Array.isArray(e)){this.cells.push.apply(this.cells,e);for(var t=o.createFragment(this.element),n=0;n<e.length;n++)t.appendChild(e[n].element);this.element.appendChild(t)}else this.cells.push(e),this.element.appendChild(e.element)},this.unshift=function(e){if(Array.isArray(e)){this.cells.unshift.apply(this.cells,e);for(var t=o.createFragment(this.element),n=0;n<e.length;n++)t.appendChild(e[n].element);this.element.firstChild?this.element.insertBefore(t,this.element.firstChild):this.element.appendChild(t)}else this.cells.unshift(e),this.element.insertAdjacentElement("afterbegin",e.element)},this.last=function(){return this.cells.length?this.cells[this.cells.length-1]:null},this.$cacheCell=function(e){e&&(e.element.remove(),this.cellCache.push(e))},this.createCell=function(e,t,n,i){var r,s=this.cellCache.pop();return s||(r=o.createElement("div"),i&&i(r),this.element.appendChild(r),s={element:r,text:"",row:e}),s.row=e,s}}).call(i.prototype),t.Lines=i}),ace.define("ace/layer/gutter",["require","exports","module","ace/lib/dom","ace/lib/oop","ace/lib/lang","ace/lib/event_emitter","ace/layer/lines"],function(e,t,n){"use strict";function c(e){var t=document.createTextNode(""),t=(e.appendChild(t),f.createElement("span"));return e.appendChild(t),e}function i(e){this.element=f.createElement("div"),this.element.className="ace_layer ace_gutter-layer",e.appendChild(this.element),this.setShowFoldWidgets(this.$showFoldWidgets),this.gutterWidth=0,this.$annotations=[],this.$updateAnnotations=this.$updateAnnotations.bind(this),this.$lines=new a(this.element),this.$lines.$offsetCoefficient=1}var f=e("../lib/dom"),r=e("../lib/oop"),s=e("../lib/lang"),o=e("../lib/event_emitter").EventEmitter,a=e("./lines").Lines;(function(){r.implement(this,o),this.setSession=function(e){this.session&&this.session.off("change",this.$updateAnnotations),(this.session=e)&&e.on("change",this.$updateAnnotations)},this.addGutterDecoration=function(e,t){window.console&&console.warn&&console.warn("deprecated use session.addGutterDecoration"),this.session.addGutterDecoration(e,t)},this.removeGutterDecoration=function(e,t){window.console&&console.warn&&console.warn("deprecated use session.removeGutterDecoration"),this.session.removeGutterDecoration(e,t)},this.setAnnotations=function(e){this.$annotations=[];for(var t=0;t<e.length;t++){var n=e[t],i=n.row,r=(r=this.$annotations[i])||(this.$annotations[i]={text:[]}),i=(i=n.text)?s.escapeHTML(i):n.html||"",i=(-1===r.text.indexOf(i)&&r.text.push(i),n.type);"error"==i?r.className=" ace_error":"warning"==i&&" ace_error"!=r.className?r.className=" ace_warning":"info"!=i||r.className||(r.className=" ace_info")}},this.$updateAnnotations=function(e){var t,n;this.$annotations.length&&(t=e.start.row,0!=(n=e.end.row-t))&&("remove"==e.action?this.$annotations.splice(t,1+n,null):((e=new Array(1+n)).unshift(t,1),this.$annotations.splice.apply(this.$annotations,e)))},this.update=function(e){this.config=e;for(var t=this.session,n=e.firstRow,i=Math.min(e.lastRow+e.gutterOffset,t.getLength()-1),r=(this.oldLastRow=i,this.config=e,this.$lines.moveContainer(e),this.$updateCursorRow(),t.getNextFoldLine(n)),s=r?r.start.row:1/0,o=null,a=-1,l=n;;){if(s<l&&(l=r.end.row+1,s=(r=t.getNextFoldLine(l,r))?r.start.row:1/0),i<l){for(;this.$lines.getLength()>a+1;)this.$lines.pop();break}(o=this.$lines.get(++a))?o.row=l:(o=this.$lines.createCell(l,e,this.session,c),this.$lines.push(o)),this.$renderCell(o,e,r,l),l++}this._signal("afterRender"),this.$updateGutterWidth(e)},this.$updateGutterWidth=function(e){var t=this.session,n=t.gutterRenderer||this.$renderer,i=t.$firstLineNumber,r=this.$lines.last()?this.$lines.last().text:"",i=((this.$fixedWidth||t.$useWrapMode)&&(r=t.getLength()+i-1),n?n.getWidth(t,r,e):r.toString().length*e.characterWidth),n=this.$padding||this.$computePadding();(i+=n.left+n.right)===this.gutterWidth||isNaN(i)||(this.gutterWidth=i,this.element.parentNode.style.width=this.element.style.width=Math.ceil(this.gutterWidth)+"px",this._signal("changeGutterWidth",i))},this.$updateCursorRow=function(){var e;this.$highlightGutterLine&&(e=this.session.selection.getCursor(),this.$cursorRow!==e.row)&&(this.$cursorRow=e.row)},this.updateLineHighlight=function(){if(this.$highlightGutterLine){var e=this.session.selection.cursor.row;if(this.$cursorRow=e,!this.$cursorCell||this.$cursorCell.row!=e){this.$cursorCell&&(this.$cursorCell.element.className=this.$cursorCell.element.className.replace("ace_gutter-active-line ",""));var t=this.$lines.cells;this.$cursorCell=null;for(var n=0;n<t.length;n++){var i=t[n];if(i.row>=this.$cursorRow){if(i.row>this.$cursorRow){var r=this.session.getFoldLine(this.$cursorRow);if(!(0<n&&r&&r.start.row==t[n-1].row))break;i=t[n-1]}i.element.className="ace_gutter-active-line "+i.element.className,this.$cursorCell=i;break}}}}},this.scrollLines=function(e){var t=this.config;if(this.config=e,this.$updateCursorRow(),this.$lines.pageChanged(t,e))return this.update(e);this.$lines.moveContainer(e);var n=Math.min(e.lastRow+e.gutterOffset,this.session.getLength()-1),i=this.oldLastRow;if(this.oldLastRow=n,!t||i<e.firstRow)return this.update(e);if(n<t.firstRow)return this.update(e);if(t.firstRow<e.firstRow)for(var r=this.session.getFoldedRowCount(t.firstRow,e.firstRow-1);0<r;r--)this.$lines.shift();if(n<i)for(r=this.session.getFoldedRowCount(n+1,i);0<r;r--)this.$lines.pop();e.firstRow<t.firstRow&&this.$lines.unshift(this.$renderLines(e,e.firstRow,t.firstRow-1)),i<n&&this.$lines.push(this.$renderLines(e,i+1,n)),this.updateLineHighlight(),this._signal("afterRender"),this.$updateGutterWidth(e)},this.$renderLines=function(e,t,n){for(var i=[],r=t,s=this.session.getNextFoldLine(r),o=s?s.start.row:1/0;o<r&&(r=s.end.row+1,o=(s=this.session.getNextFoldLine(r,s))?s.start.row:1/0),!(n<r);){var a=this.$lines.createCell(r,e,this.session,c);this.$renderCell(a,e,s,r),i.push(a),r++}return i},this.$renderCell=function(e,t,n,i){var r,s=e.element,o=this.session,a=s.childNodes[0],l=s.childNodes[1],c=o.$firstLineNumber,h=o.$breakpoints,u=o.$decorations,d=o.gutterRenderer||this.$renderer,p=this.$showFoldWidgets&&o.foldWidgets,m=n?n.start.row:Number.MAX_VALUE,g="ace_gutter-cell ",u=(this.$highlightGutterLine&&(i==this.$cursorRow||n&&i<this.$cursorRow&&m<=i&&this.$cursorRow<=n.end.row)&&(g+="ace_gutter-active-line ",this.$cursorCell!=e)&&(this.$cursorCell&&(this.$cursorCell.element.className=this.$cursorCell.element.className.replace("ace_gutter-active-line ","")),this.$cursorCell=e),h[i]&&(g+=h[i]),u[i]&&(g+=u[i]),this.$annotations[i]&&(g+=this.$annotations[i].className),s.className!=g&&(s.className=g),(r=p&&null==(r=p[i])?p[i]=o.getFoldWidget(i):r)?(g="ace_fold-widget ace_"+r,"start"==r&&i==m&&i<n.end.row?g+=" ace_closed":g+=" ace_open",l.className!=g&&(l.className=g),h=t.lineHeight+"px",f.setStyle(l.style,"height",h),f.setStyle(l.style,"display","inline-block")):l&&f.setStyle(l.style,"display","none"),(d?d.getText(o,i):i+c).toString());return u!==a.data&&(a.data=u),f.setStyle(e.element.style,"height",this.$lines.computeLineHeight(i,t,o)+"px"),f.setStyle(e.element.style,"top",this.$lines.computeLineTop(i,t,o)+"px"),e.text=u,e},this.$fixedWidth=!1,this.$highlightGutterLine=!0,this.$renderer="",this.setHighlightGutterLine=function(e){this.$highlightGutterLine=e},this.$showLineNumbers=!0,this.$renderer="",this.setShowLineNumbers=function(e){this.$renderer=!e&&{getWidth:function(){return 0},getText:function(){return""}}},this.getShowLineNumbers=function(){return this.$showLineNumbers},this.$showFoldWidgets=!0,this.setShowFoldWidgets=function(e){e?f.addCssClass(this.element,"ace_folding-enabled"):f.removeCssClass(this.element,"ace_folding-enabled"),this.$showFoldWidgets=e,this.$padding=null},this.getShowFoldWidgets=function(){return this.$showFoldWidgets},this.$computePadding=function(){var e;return this.element.firstChild?(e=f.computedStyle(this.element.firstChild),this.$padding={},this.$padding.left=(parseInt(e.borderLeftWidth)||0)+(parseInt(e.paddingLeft)||0)+1,this.$padding.right=(parseInt(e.borderRightWidth)||0)+(parseInt(e.paddingRight)||0),this.$padding):{left:0,right:0}},this.getRegion=function(e){var t=this.$padding||this.$computePadding(),n=this.element.getBoundingClientRect();return e.x<t.left+n.left?"markers":this.$showFoldWidgets&&e.x>n.right-t.right?"foldWidgets":void 0}}).call(i.prototype),t.Gutter=i}),ace.define("ace/layer/marker",["require","exports","module","ace/range","ace/lib/dom"],function(e,t,n){"use strict";function i(e){this.element=r.createElement("div"),this.element.className="ace_layer ace_marker-layer",e.appendChild(this.element)}var p=e("../range").Range,r=e("../lib/dom");(function(){this.$padding=0,this.setPadding=function(e){this.$padding=e},this.setSession=function(e){this.session=e},this.setMarkers=function(e){this.markers=e},this.elt=function(e,t){var n=-1!=this.i&&this.element.childNodes[this.i];n?this.i++:(n=document.createElement("div"),this.element.appendChild(n),this.i=-1),n.style.cssText=t,n.className=e},this.update=function(e){if(e){var t,n;for(n in this.config=e,this.i=0,this.markers){var i,r,s,o=this.markers[n];o.range?(s=o.range.clipRows(e.firstRow,e.lastRow)).isEmpty()||(s=s.toScreenRange(this.session),o.renderer?(i=this.$getTop(s.start.row,e),r=this.$padding+s.start.column*e.characterWidth,o.renderer(t,s,r,i,e)):"fullLine"==o.type?this.drawFullLineMarker(t,s,o.clazz,e):"screenLine"==o.type?this.drawScreenLineMarker(t,s,o.clazz,e):s.isMultiLine()?"text"==o.type?this.drawTextMarker(t,s,o.clazz,e):this.drawMultiLineMarker(t,s,o.clazz,e):this.drawSingleLineMarker(t,s,o.clazz+" ace_start ace_br15",e)):o.update(t,this,this.session,e)}if(-1!=this.i)for(;this.i<this.element.childElementCount;)this.element.removeChild(this.element.lastChild)}},this.$getTop=function(e,t){return(e-t.firstRowScreen)*t.lineHeight},this.drawTextMarker=function(e,t,n,i,r){for(var s,o=this.session,a=t.start.row,l=t.end.row,c=a,h=0,u=o.getScreenLastRowColumn(c),d=new p(c,t.start.column,c,h);c<=l;c++)d.start.row=d.end.row=c,d.start.column=c==a?t.start.column:o.getRowWrapIndent(c),d.end.column=u,s=h,h=u,u=c+1<l?o.getScreenLastRowColumn(c+1):c==l?0:t.end.column,this.drawSingleLineMarker(e,d,n+(c==a?" ace_start":"")+" ace_br"+((c==a||c==a+1&&t.start.column?1:0)|(s<h?2:0)|(u<h?4:0)|(c==l?8:0)),i,c==l?0:1,r)},this.drawMultiLineMarker=function(e,t,n,i,r){var s,o=this.$padding,a=i.lineHeight,l=this.$getTop(t.start.row,i),c=o+t.start.column*i.characterWidth;r=r||"",this.session.$bidiHandler.isBidiRow(t.start.row)?((s=t.clone()).end.row=s.start.row,s.end.column=this.session.getLine(s.start.row).length,this.drawBidiSingleLineMarker(e,s,n+" ace_br1 ace_start",i,null,r)):this.elt(n+" ace_br1 ace_start","height:"+a+"px;right:0;top:"+l+"px;left:"+c+"px;"+(r||"")),this.session.$bidiHandler.isBidiRow(t.end.row)?((s=t.clone()).start.row=s.end.row,s.start.column=0,this.drawBidiSingleLineMarker(e,s,n+" ace_br12",i,null,r)):(l=this.$getTop(t.end.row,i),c=t.end.column*i.characterWidth,this.elt(n+" ace_br12","height:"+a+"px;width:"+c+"px;top:"+l+"px;left:"+o+"px;"+(r||""))),(a=(t.end.row-t.start.row-1)*i.lineHeight)<=0||(l=this.$getTop(t.start.row+1,i),e=(t.start.column?1:0)|(t.end.column?0:8),this.elt(n+(e?" ace_br"+e:""),"height:"+a+"px;right:0;top:"+l+"px;left:"+o+"px;"+(r||"")))},this.drawSingleLineMarker=function(e,t,n,i,r,s){if(this.session.$bidiHandler.isBidiRow(t.start.row))return this.drawBidiSingleLineMarker(e,t,n,i,r,s);var e=i.lineHeight,r=(t.end.column+(r||0)-t.start.column)*i.characterWidth,o=this.$getTop(t.start.row,i),t=this.$padding+t.start.column*i.characterWidth;this.elt(n,"height:"+e+"px;width:"+r+"px;top:"+o+"px;left:"+t+"px;"+(s||""))},this.drawBidiSingleLineMarker=function(e,t,n,i,r,s){var o=i.lineHeight,a=this.$getTop(t.start.row,i),l=this.$padding;this.session.$bidiHandler.getSelections(t.start.column,t.end.column).forEach(function(e){this.elt(n,"height:"+o+"px;width:"+e.width+(r||0)+"px;top:"+a+"px;left:"+(l+e.left)+"px;"+(s||""))},this)},this.drawFullLineMarker=function(e,t,n,i,r){var s=this.$getTop(t.start.row,i),o=i.lineHeight;t.start.row!=t.end.row&&(o+=this.$getTop(t.end.row,i)-s),this.elt(n,"height:"+o+"px;top:"+s+"px;left:0;right:0;"+(r||""))},this.drawScreenLineMarker=function(e,t,n,i,r){t=this.$getTop(t.start.row,i),i=i.lineHeight;this.elt(n,"height:"+i+"px;top:"+t+"px;left:0;right:0;"+(r||""))}}).call(i.prototype),t.Marker=i}),ace.define("ace/layer/text",["require","exports","module","ace/lib/oop","ace/lib/dom","ace/lib/lang","ace/layer/lines","ace/lib/event_emitter"],function(e,t,n){"use strict";function i(e){this.dom=c,this.element=this.dom.createElement("div"),this.element.className="ace_layer ace_text-layer",e.appendChild(this.element),this.$updateEolChar=this.$updateEolChar.bind(this),this.$lines=new s(this.element)}var r=e("../lib/oop"),c=e("../lib/dom"),w=e("../lib/lang"),s=e("./lines").Lines,o=e("../lib/event_emitter").EventEmitter;(function(){r.implement(this,o),this.EOF_CHAR="¶",this.EOL_CHAR_LF="¬",this.EOL_CHAR_CRLF="¤",this.EOL_CHAR=this.EOL_CHAR_LF,this.TAB_CHAR="—",this.SPACE_CHAR="·",this.$padding=0,this.MAX_LINE_LENGTH=1e4,this.$updateEolChar=function(){var e=this.session.doc,e="\n"==e.getNewLineCharacter()&&"windows"!=e.getNewLineMode()?this.EOL_CHAR_LF:this.EOL_CHAR_CRLF;if(this.EOL_CHAR!=e)return this.EOL_CHAR=e,!0},this.setPadding=function(e){this.$padding=e,this.element.style.margin="0 "+e+"px"},this.getLineHeight=function(){return this.$fontMetrics.$characterSize.height||0},this.getCharacterWidth=function(){return this.$fontMetrics.$characterSize.width||0},this.$setFontMetrics=function(e){this.$fontMetrics=e,this.$fontMetrics.on("changeCharacterSize",function(e){this._signal("changeCharacterSize",e)}.bind(this)),this.$pollSizeChanges()},this.checkForSizeChanges=function(){this.$fontMetrics.checkForSizeChanges()},this.$pollSizeChanges=function(){return this.$pollSizeChangesTimer=this.$fontMetrics.$pollSizeChanges()},this.setSession=function(e){(this.session=e)&&this.$computeTabString()},this.showInvisibles=!1,this.showSpaces=!1,this.showTabs=!1,this.showEOL=!1,this.setShowInvisibles=function(e){return this.showInvisibles!=e&&("string"==typeof(this.showInvisibles=e)?(this.showSpaces=/tab/i.test(e),this.showTabs=/space/i.test(e),this.showEOL=/eol/i.test(e)):this.showSpaces=this.showTabs=this.showEOL=e,this.$computeTabString(),!0)},this.displayIndentGuides=!0,this.setDisplayIndentGuides=function(e){return this.displayIndentGuides!=e&&(this.displayIndentGuides=e,this.$computeTabString(),!0)},this.$tabStrings=[],this.onChangeTabSize=this.$computeTabString=function(){for(var e,t,n,i,r,s,o=this.session.getTabSize(),a=(this.tabSize=o,this.$tabStrings=[0]),l=1;l<o+1;l++)this.showTabs?((s=this.dom.createElement("span")).className="ace_invisible ace_invisible_tab",s.textContent=w.stringRepeat(this.TAB_CHAR,l),a.push(s)):a.push(this.dom.createTextNode(w.stringRepeat(" ",l),this.element));this.displayIndentGuides&&(this.$indentGuideRe=/\s\S| \t|\t |\s$/,e="ace_indent-guide",t=this.showSpaces?" ace_invisible ace_invisible_space":"",n=this.showSpaces?w.stringRepeat(this.SPACE_CHAR,this.tabSize):w.stringRepeat(" ",this.tabSize),i=this.showTabs?" ace_invisible ace_invisible_tab":"",r=this.showTabs?w.stringRepeat(this.TAB_CHAR,this.tabSize):n,(s=this.dom.createElement("span")).className=e+t,s.textContent=n,this.$tabStrings[" "]=s,(s=this.dom.createElement("span")).className=e+i,s.textContent=r,this.$tabStrings["\t"]=s)},this.updateLines=function(e,t,n){if(this.config.lastRow!=e.lastRow||this.config.firstRow!=e.firstRow)return this.update(e);this.config=e;for(var i=Math.max(t,e.firstRow),r=Math.min(n,e.lastRow),s=this.element.childNodes,o=0,a=e.firstRow;a<i;a++){if(l=this.session.getFoldLine(a)){if(l.containsRow(i)){i=l.start.row;break}a=l.end.row}o++}for(var l,c=!1,a=i,h=(l=this.session.getNextFoldLine(a))?l.start.row:1/0;h<a&&(a=l.end.row+1,h=(l=this.session.getNextFoldLine(a,l))?l.start.row:1/0),!(r<a);){var u,d=s[o++];d&&(this.dom.removeChildren(d),this.$renderLine(d,a,a==h&&l),c&&(d.style.top=this.$lines.computeLineTop(a,e,this.session)+"px"),u=e.lineHeight*this.session.getRowLength(a)+"px",d.style.height!=u)&&(c=!0,d.style.height=u),a++}if(c)for(;o<this.$lines.cells.length;){var p=this.$lines.cells[o++];p.element.style.top=this.$lines.computeLineTop(p.row,e,this.session)+"px"}},this.scrollLines=function(e){var t=this.config;if(this.config=e,this.$lines.pageChanged(t,e))return this.update(e);this.$lines.moveContainer(e);var n=e.lastRow,i=t?t.lastRow:-1;if(!t||i<e.firstRow)return this.update(e);if(n<t.firstRow)return this.update(e);if(!t||t.lastRow<e.firstRow)return this.update(e);if(e.lastRow<t.firstRow)return this.update(e);if(t.firstRow<e.firstRow)for(var r=this.session.getFoldedRowCount(t.firstRow,e.firstRow-1);0<r;r--)this.$lines.shift();if(t.lastRow>e.lastRow)for(r=this.session.getFoldedRowCount(e.lastRow+1,t.lastRow);0<r;r--)this.$lines.pop();e.firstRow<t.firstRow&&this.$lines.unshift(this.$renderLinesFragment(e,e.firstRow,t.firstRow-1)),e.lastRow>t.lastRow&&this.$lines.push(this.$renderLinesFragment(e,t.lastRow+1,e.lastRow))},this.$renderLinesFragment=function(e,t,n){for(var i=[],r=t,s=this.session.getNextFoldLine(r),o=s?s.start.row:1/0;o<r&&(r=s.end.row+1,o=(s=this.session.getNextFoldLine(r,s))?s.start.row:1/0),!(n<r);){var a=this.$lines.createCell(r,e,this.session),l=a.element;this.dom.removeChildren(l),c.setStyle(l.style,"height",this.$lines.computeLineHeight(r,e,this.session)+"px"),c.setStyle(l.style,"top",this.$lines.computeLineTop(r,e,this.session)+"px"),this.$renderLine(l,r,r==o&&s),this.$useLineGroups()?l.className="ace_line_group":l.className="ace_line",i.push(a),r++}return i},this.update=function(e){this.$lines.moveContainer(e);for(var t=(this.config=e).firstRow,n=e.lastRow,i=this.$lines;i.getLength();)i.pop();i.push(this.$renderLinesFragment(e,t,n))},this.$textToken={text:!0,rparen:!0,lparen:!0},this.$renderToken=function(e,t,n,i){for(var r,s,o=this,a=/(\t)|( +)|([\x00-\x1f\x80-\xa0\xad\u1680\u180E\u2000-\u200f\u2028\u2029\u202F\u205F\uFEFF\uFFF9-\uFFFC]+)|(\u3000)|([\u1100-\u115F\u11A3-\u11A7\u11FA-\u11FF\u2329-\u232A\u2E80-\u2E99\u2E9B-\u2EF3\u2F00-\u2FD5\u2FF0-\u2FFB\u3001-\u303E\u3041-\u3096\u3099-\u30FF\u3105-\u312D\u3131-\u318E\u3190-\u31BA\u31C0-\u31E3\u31F0-\u321E\u3220-\u3247\u3250-\u32FE\u3300-\u4DBF\u4E00-\uA48C\uA490-\uA4C6\uA960-\uA97C\uAC00-\uD7A3\uD7B0-\uD7C6\uD7CB-\uD7FB\uF900-\uFAFF\uFE10-\uFE19\uFE30-\uFE52\uFE54-\uFE66\uFE68-\uFE6B\uFF01-\uFF60\uFFE0-\uFFE6]|[\uD800-\uDBFF][\uDC00-\uDFFF])/g,l=this.dom.createFragment(this.element),c=0;r=a.exec(i);){var h,u,d=r[1],p=r[2],m=r[3],g=r[4],f=r[5];!o.showSpaces&&p||(h=c!=r.index?i.slice(c,r.index):"",c=r.index+r[0].length,h&&l.appendChild(this.dom.createTextNode(h,this.element)),d?(h=o.session.getScreenTabSize(t+r.index),l.appendChild(o.$tabStrings[h].cloneNode(!0)),t+=h-1):p?o.showSpaces?((u=this.dom.createElement("span")).className="ace_invisible ace_invisible_space",u.textContent=w.stringRepeat(o.SPACE_CHAR,p.length),l.appendChild(u)):l.appendChild(this.com.createTextNode(p,this.element)):m?((u=this.dom.createElement("span")).className="ace_invisible ace_invisible_space ace_invalid",u.textContent=w.stringRepeat(o.SPACE_CHAR,m.length),l.appendChild(u)):g?(t+=1,(u=this.dom.createElement("span")).style.width=2*o.config.characterWidth+"px",u.className=o.showSpaces?"ace_cjk ace_invisible ace_invisible_space":"ace_cjk",u.textContent=o.showSpaces?o.SPACE_CHAR:g,l.appendChild(u)):f&&(t+=1,(u=this.dom.createElement("span")).style.width=2*o.config.characterWidth+"px",u.className="ace_cjk",u.textContent=f,l.appendChild(u)))}return l.appendChild(this.dom.createTextNode(c?i.slice(c):i,this.element)),this.$textToken[n.type]?e.appendChild(l):(s="ace_"+n.type.replace(/\./g," ace_"),u=this.dom.createElement("span"),"fold"==n.type&&(u.style.width=n.value.length*this.config.characterWidth+"px"),u.className=s,u.appendChild(l),e.appendChild(u)),t+i.length},this.renderIndentGuide=function(e,t,n){var i=t.search(this.$indentGuideRe);if(i<=0||n<=i)return t;if(" "==t[0])for(var r=(i-=i%this.tabSize)/this.tabSize,s=0;s<r;s++)e.appendChild(this.$tabStrings[" "].cloneNode(!0));else{if("\t"!=t[0])return t;for(s=0;s<i;s++)e.appendChild(this.$tabStrings["\t"].cloneNode(!0))}return t.substr(i)},this.$createLineElement=function(e){var t=this.dom.createElement("div");return t.className="ace_line",t.style.height=this.config.lineHeight+"px",t},this.$renderWrappedLine=function(e,t,n){var i=0,r=0,s=n[0],o=0,a=this.$createLineElement();e.appendChild(a);for(var l=0;l<t.length;l++){var c=t[l],h=c.value;if(0==l&&this.displayIndentGuides){if(i=h.length,!(h=this.renderIndentGuide(a,h,s)))continue;i-=h.length}if(i+h.length<s)o=this.$renderToken(a,o,c,h),i+=h.length;else{for(;i+h.length>=s;)o=this.$renderToken(a,o,c,h.substring(0,s-i)),h=h.substring(s-i),i=s,a=this.$createLineElement(),e.appendChild(a),a.appendChild(this.dom.createTextNode(w.stringRepeat(" ",n.indent),this.element)),o=0,s=n[++r]||Number.MAX_VALUE;0!=h.length&&(i+=h.length,o=this.$renderToken(a,o,c,h))}}n[n.length-1]>this.MAX_LINE_LENGTH&&this.$renderOverflowMessage(a,o,null,"",!0)},this.$renderSimpleLine=function(e,t){var n=0,i=t[0],r=i.value;(r=this.displayIndentGuides?this.renderIndentGuide(e,r):r)&&(n=this.$renderToken(e,n,i,r));for(var s=1;s<t.length;s++){if(n+(r=(i=t[s]).value).length>this.MAX_LINE_LENGTH)return this.$renderOverflowMessage(e,n,i,r);n=this.$renderToken(e,n,i,r)}},this.$renderOverflowMessage=function(e,t,n,i,r){n&&this.$renderToken(e,t,n,i.slice(0,this.MAX_LINE_LENGTH-t));n=this.dom.createElement("span");n.className="ace_inline_button ace_keyword ace_toggle_wrap",n.textContent=r?"<hide>":"<click to see more...>",e.appendChild(n)},this.$renderLine=function(e,t,n){var i,r,s=e;(i=(n=n||0==n?n:this.session.getFoldLine(t))?this.$getFoldLineTokens(t,n):this.session.getTokens(t)).length?(r=this.session.getRowSplitData(t))&&r.length?(this.$renderWrappedLine(e,i,r),s=e.lastChild):(s=e,this.$useLineGroups()&&(s=this.$createLineElement(),e.appendChild(s)),this.$renderSimpleLine(s,i)):this.$useLineGroups()&&(s=this.$createLineElement(),e.appendChild(s)),this.showEOL&&s&&(n&&(t=n.end.row),(r=this.dom.createElement("span")).className="ace_invisible ace_invisible_eol",r.textContent=t==this.session.getLength()-1?this.EOF_CHAR:this.EOL_CHAR,s.appendChild(r))},this.$getFoldLineTokens=function(e,t){var u=this.session,d=[],p=u.getTokens(e);return t.walk(function(e,t,n,i,r){if(null!=e)d.push({type:"fold",value:e});else if((p=r?u.getTokens(t):p).length){for(var s,o=p,a=i,l=n,c=0,h=0;h+o[c].value.length<a;)if(h+=o[c].value.length,++c==o.length)return;for(h!=a&&((s=o[c].value.substring(a-h)).length>l-a&&(s=s.substring(0,l-a)),d.push({type:o[c].type,value:s}),h=a+s.length,c+=1);h<l&&c<o.length;)(s=o[c].value).length+h>l?d.push({type:o[c].type,value:s.substring(0,l-h)}):d.push(o[c]),h+=s.length,c+=1}},t.end.row,this.session.getLine(t.end.row).length),d},this.$useLineGroups=function(){return this.session.getUseWrapMode()},this.destroy=function(){}}).call(i.prototype),t.Text=i}),ace.define("ace/layer/cursor",["require","exports","module","ace/lib/dom"],function(e,t,n){"use strict";function i(e){this.element=c.createElement("div"),this.element.className="ace_layer ace_cursor-layer",e.appendChild(this.element),this.isVisible=!1,this.isBlinking=!0,this.blinkInterval=1e3,this.smoothBlinking=!1,this.cursors=[],this.cursor=this.addCursor(),c.addCssClass(this.element,"ace_hidden-cursors"),this.$updateCursors=this.$updateOpacity.bind(this)}var c=e("../lib/dom");(function(){this.$updateOpacity=function(e){for(var t=this.cursors,n=t.length;n--;)c.setStyle(t[n].style,"opacity",e?"":"0")},this.$startCssAnimation=function(){for(var e=this.cursors,t=e.length;t--;)e[t].style.animationDuration=this.blinkInterval+"ms";setTimeout(function(){c.addCssClass(this.element,"ace_animate-blinking")}.bind(this))},this.$stopCssAnimation=function(){c.removeCssClass(this.element,"ace_animate-blinking")},this.$padding=0,this.setPadding=function(e){this.$padding=e},this.setSession=function(e){this.session=e},this.setBlinking=function(e){e!=this.isBlinking&&(this.isBlinking=e,this.restartTimer())},this.setBlinkInterval=function(e){e!=this.blinkInterval&&(this.blinkInterval=e,this.restartTimer())},this.setSmoothBlinking=function(e){e!=this.smoothBlinking&&(this.smoothBlinking=e,c.setCssClass(this.element,"ace_smooth-blinking",e),this.$updateCursors(!0),this.restartTimer())},this.addCursor=function(){var e=c.createElement("div");return e.className="ace_cursor",this.element.appendChild(e),this.cursors.push(e),e},this.removeCursor=function(){var e;if(1<this.cursors.length)return(e=this.cursors.pop()).parentNode.removeChild(e),e},this.hideCursor=function(){this.isVisible=!1,c.addCssClass(this.element,"ace_hidden-cursors"),this.restartTimer()},this.showCursor=function(){this.isVisible=!0,c.removeCssClass(this.element,"ace_hidden-cursors"),this.restartTimer()},this.restartTimer=function(){var e,t=this.$updateCursors;clearInterval(this.intervalId),clearTimeout(this.timeoutId),this.$stopCssAnimation(),this.smoothBlinking&&c.removeCssClass(this.element,"ace_smooth-blinking"),t(!0),this.isBlinking&&this.blinkInterval&&this.isVisible?(this.smoothBlinking&&setTimeout(function(){c.addCssClass(this.element,"ace_smooth-blinking")}.bind(this)),c.HAS_CSS_ANIMATION?this.$startCssAnimation():(e=function(){this.timeoutId=setTimeout(function(){t(!1)},.6*this.blinkInterval)}.bind(this),this.intervalId=setInterval(function(){t(!0),e()},this.blinkInterval),e())):this.$stopCssAnimation()},this.getPixelPosition=function(e,t){if(!this.config||!this.session)return{left:0,top:0};e=e||this.session.selection.getCursor();var n=this.session.documentToScreenPosition(e);return{left:this.$padding+(this.session.$bidiHandler.isBidiRow(n.row,e.row)?this.session.$bidiHandler.getPosLeft(n.column):n.column*this.config.characterWidth),top:(n.row-(t?this.config.firstRowScreen:0))*this.config.lineHeight}},this.isCursorInView=function(e,t){return 0<=e.top&&e.top<t.maxHeight},this.update=function(e){this.config=e;for(var t=this.session.$selectionMarkers,n=0,i=0,n=0,r=(t=void 0!==t&&0!==t.length?t:[{cursor:null}]).length;n<r;n++){var s,o,a=this.getPixelPosition(t[n].cursor,!0);(a.top>e.height+e.offset||a.top<0)&&1<n||(o=(s=this.cursors[i++]||this.addCursor()).style,this.drawCursor?this.drawCursor(s,a,e,t[n],this.session):this.isCursorInView(a,e)?(c.setStyle(o,"display","block"),c.translate(s,a.left,a.top),c.setStyle(o,"width",Math.round(e.characterWidth)+"px"),c.setStyle(o,"height",e.lineHeight+"px")):c.setStyle(o,"display","none"))}for(;this.cursors.length>i;)this.removeCursor();var l=this.session.getOverwrite();this.$setOverwrite(l),this.$pixelPos=a,this.restartTimer()},this.drawCursor=null,this.$setOverwrite=function(e){e!=this.overwrite&&((this.overwrite=e)?c.addCssClass(this.element,"ace_overwrite-cursors"):c.removeCssClass(this.element,"ace_overwrite-cursors"))},this.destroy=function(){clearInterval(this.intervalId),clearTimeout(this.timeoutId)}}).call(i.prototype),t.Cursor=i}),ace.define("ace/scrollbar",["require","exports","module","ace/lib/oop","ace/lib/dom","ace/lib/event","ace/lib/event_emitter"],function(e,t,n){"use strict";function i(e){this.element=a.createElement("div"),this.element.className="ace_scrollbar ace_scrollbar"+this.classSuffix,this.inner=a.createElement("div"),this.inner.className="ace_scrollbar-inner",this.inner.textContent=" ",this.element.appendChild(this.inner),e.appendChild(this.element),this.setVisible(!1),this.skipEvent=!1,l.addListener(this.element,"scroll",this.onScroll.bind(this)),l.addListener(this.element,"mousedown",l.preventDefault)}function r(e,t){i.call(this,e),this.scrollTop=0,this.scrollHeight=0,t.$scrollbarWidth=this.width=a.scrollbarWidth(e.ownerDocument),this.inner.style.width=this.element.style.width=(this.width||15)+5+"px",this.$minWidth=0}function s(e,t){i.call(this,e),this.scrollLeft=0,this.height=t.$scrollbarWidth,this.inner.style.height=this.element.style.height=(this.height||15)+5+"px"}var o=e("./lib/oop"),a=e("./lib/dom"),l=e("./lib/event"),c=e("./lib/event_emitter").EventEmitter;!function(){o.implement(this,c),this.setVisible=function(e){this.element.style.display=e?"":"none",this.isVisible=e,this.coeff=1}}.call(i.prototype),o.inherits(r,i),function(){this.classSuffix="-v",this.onScroll=function(){var e;this.skipEvent||(this.scrollTop=this.element.scrollTop,1!=this.coeff&&(e=this.element.clientHeight/this.scrollHeight,this.scrollTop=this.scrollTop*(1-e)/(this.coeff-e)),this._emit("scroll",{data:this.scrollTop})),this.skipEvent=!1},this.getWidth=function(){return Math.max(this.isVisible?this.width:0,this.$minWidth||0)},this.setHeight=function(e){this.element.style.height=e+"px"},this.setInnerHeight=this.setScrollHeight=function(e){32768<(this.scrollHeight=e)?(this.coeff=32768/e,e=32768):1!=this.coeff&&(this.coeff=1),this.inner.style.height=e+"px"},this.setScrollTop=function(e){this.scrollTop!=e&&(this.skipEvent=!0,this.scrollTop=e,this.element.scrollTop=e*this.coeff)}}.call(r.prototype);o.inherits(s,i),function(){this.classSuffix="-h",this.onScroll=function(){this.skipEvent||(this.scrollLeft=this.element.scrollLeft,this._emit("scroll",{data:this.scrollLeft})),this.skipEvent=!1},this.getHeight=function(){return this.isVisible?this.height:0},this.setWidth=function(e){this.element.style.width=e+"px"},this.setInnerWidth=function(e){this.inner.style.width=e+"px"},this.setScrollWidth=function(e){this.inner.style.width=e+"px"},this.setScrollLeft=function(e){this.scrollLeft!=e&&(this.skipEvent=!0,this.scrollLeft=this.element.scrollLeft=e)}}.call(s.prototype),t.ScrollBar=r,t.ScrollBarV=r,t.ScrollBarH=s,t.VScrollBar=r,t.HScrollBar=s}),ace.define("ace/renderloop",["require","exports","module","ace/lib/event"],function(e,t,n){"use strict";function i(e,t){this.onRender=e,this.pending=!1,this.changes=0,this.$recursionLimit=2,this.window=t||window;var n=this;this._flush=function(e){n.pending=!1;var t=n.changes;t&&(r.blockIdle(100),n.changes=0,n.onRender(t)),n.changes?n.$recursionLimit--<0||n.schedule():n.$recursionLimit=2}}var r=e("./lib/event");(function(){this.schedule=function(e){this.changes=this.changes|e,this.changes&&!this.pending&&(r.nextFrame(this._flush),this.pending=!0)},this.clear=function(e){var t=this.changes;return this.changes=0,t}}).call(i.prototype),t.RenderLoop=i}),ace.define("ace/layer/font_metrics",["require","exports","module","ace/lib/oop","ace/lib/dom","ace/lib/lang","ace/lib/event","ace/lib/useragent","ace/lib/event_emitter"],function(e,t,n){var i=e("../lib/oop"),r=e("../lib/dom"),s=e("../lib/lang"),o=e("../lib/event"),a=e("../lib/useragent"),l=e("../lib/event_emitter").EventEmitter,c="function"==typeof ResizeObserver,e=t.FontMetrics=function(e){this.el=r.createElement("div"),this.$setMeasureNodeStyles(this.el.style,!0),this.$main=r.createElement("div"),this.$setMeasureNodeStyles(this.$main.style),this.$measureNode=r.createElement("div"),this.$setMeasureNodeStyles(this.$measureNode.style),this.el.appendChild(this.$main),this.el.appendChild(this.$measureNode),e.appendChild(this.el),this.$measureNode.textContent=s.stringRepeat("X",256),this.$characterSize={width:0,height:0},c?this.$addObserver():this.checkForSizeChanges()};!function(){i.implement(this,l),this.$characterSize={width:0,height:0},this.$setMeasureNodeStyles=function(e,t){e.width=e.height="auto",e.left=e.top="0px",e.visibility="hidden",e.position="absolute",e.whiteSpace="pre",a.isIE<8?e["font-family"]="inherit":e.font="inherit",e.overflow=t?"hidden":"visible"},this.checkForSizeChanges=function(e){var t;!(e=void 0===e?this.$measureSizes():e)||this.$characterSize.width===e.width&&this.$characterSize.height===e.height||(this.$measureNode.style.fontWeight="bold",t=this.$measureSizes(),this.$measureNode.style.fontWeight="",this.$characterSize=e,this.charSizes=Object.create(null),this.allowBoldFonts=t&&t.width===e.width&&t.height===e.height,this._emit("changeCharacterSize",{data:e}))},this.$addObserver=function(){var t=this;this.$observer=new window.ResizeObserver(function(e){t.checkForSizeChanges()}),this.$observer.observe(this.$measureNode)},this.$pollSizeChanges=function(){var t;return this.$pollSizeChangesTimer||this.$observer?this.$pollSizeChangesTimer:(t=this).$pollSizeChangesTimer=o.onIdle(function e(){t.checkForSizeChanges(),o.onIdle(e,500)},500)},this.setPolling=function(e){e?this.$pollSizeChanges():this.$pollSizeChangesTimer&&(clearInterval(this.$pollSizeChangesTimer),this.$pollSizeChangesTimer=0)},this.$measureSizes=function(e){e={height:(e||this.$measureNode).clientHeight,width:(e||this.$measureNode).clientWidth/256};return 0===e.width||0===e.height?null:e},this.$measureCharWidth=function(e){return this.$main.textContent=s.stringRepeat(e,256),this.$main.getBoundingClientRect().width/256},this.getCharacterWidth=function(e){var t=this.charSizes[e];return t=void 0===t?this.charSizes[e]=this.$measureCharWidth(e)/this.$characterSize.width:t},this.destroy=function(){clearInterval(this.$pollSizeChangesTimer),this.$observer&&this.$observer.disconnect(),this.el&&this.el.parentNode&&this.el.parentNode.removeChild(this.el)},this.$getZoom=function e(t){return t&&t.parentElement?(window.getComputedStyle(t).zoom||1)*e(t.parentElement):1},this.$initTransformMeasureNodes=function(){function e(e,t){return["div",{style:"position: absolute;top:"+e+"px;left:"+t+"px;"}]}this.els=r.buildDom([e(0,0),e(200,0),e(0,200),e(200,200)],this.el)},this.transformCoordinates=function(e,t){function n(e,t,n){var i=e[1]*t[0]-e[0]*t[1];return[(-t[1]*n[0]+t[0]*n[1])/i,(+e[1]*n[0]-e[0]*n[1])/i]}function i(e,t){return[e[0]-t[0],e[1]-t[1]]}function r(e,t){return[e[0]+t[0],e[1]+t[1]]}function s(e,t){return[e*t[0],e*t[1]]}function o(e){e=e.getBoundingClientRect();return[e.left,e.top]}e=e&&s(1/this.$getZoom(this.el),e),this.els||this.$initTransformMeasureNodes();var a,l=o(this.els[0]),c=o(this.els[1]),h=o(this.els[2]),u=o(this.els[3]),u=n(i(u,c),i(u,h),i(r(c,h),r(u,l))),c=s(1+u[0],i(c,l)),h=s(1+u[1],i(h,l));return t?(a=u[0]*t[0]/200+u[1]*t[1]/200+1,t=r(s(t[0],c),s(t[1],h)),r(s(1/a/200,t),l)):(a=i(e,l),t=n(i(c,s(u[0],a)),i(h,s(u[1],a)),a),s(200,t))}}.call(e.prototype)}),ace.define("ace/virtual_renderer",["require","exports","module","ace/lib/oop","ace/lib/dom","ace/config","ace/layer/gutter","ace/layer/marker","ace/layer/text","ace/layer/cursor","ace/scrollbar","ace/scrollbar","ace/renderloop","ace/layer/font_metrics","ace/lib/event_emitter","ace/lib/useragent"],function(e,t,n){"use strict";function i(e,t){var n=this,e=(this.container=e||a.createElement("div"),a.addCssClass(this.container,"ace_editor"),a.HI_DPI&&a.addCssClass(this.container,"ace_hidpi"),this.setTheme(t),this.$gutter=a.createElement("div"),this.$gutter.className="ace_gutter",this.container.appendChild(this.$gutter),this.$gutter.setAttribute("aria-hidden",!0),this.scroller=a.createElement("div"),this.scroller.className="ace_scroller",this.container.appendChild(this.scroller),this.content=a.createElement("div"),this.content.className="ace_content",this.scroller.appendChild(this.content),this.$gutterLayer=new o(this.$gutter),this.$gutterLayer.on("changeGutterWidth",this.onGutterResize.bind(this)),this.$markerBack=new l(this.content),this.$textLayer=new c(this.content));this.canvas=e.element,this.$markerFront=new l(this.content),this.$cursorLayer=new h(this.content),this.$horizScroll=!1,this.$vScroll=!1,this.scrollBar=this.scrollBarV=new d(this.container,this),this.scrollBarH=new u(this.container,this),this.scrollBarV.on("scroll",function(e){n.$scrollAnimation||n.session.setScrollTop(e.data-n.scrollMargin.top)}),this.scrollBarH.on("scroll",function(e){n.$scrollAnimation||n.session.setScrollLeft(e.data-n.scrollMargin.left)}),this.scrollTop=0,this.scrollLeft=0,this.cursorPos={row:0,column:0},this.$fontMetrics=new m(this.container),this.$textLayer.$setFontMetrics(this.$fontMetrics),this.$textLayer.on("changeCharacterSize",function(e){n.updateCharacterSize(),n.onResize(!0,n.gutterWidth,n.$size.width,n.$size.height),n._signal("changeCharacterSize",e)}),this.$size={width:0,height:0,scrollerHeight:0,scrollerWidth:0,$dirty:!0},this.layerConfig={width:1,padding:0,firstRow:0,firstRowScreen:0,lastRow:0,lineHeight:0,characterWidth:0,minHeight:1,maxHeight:1,offset:0,height:1,gutterOffset:1},this.scrollMargin={left:0,right:0,top:0,bottom:0,v:0,h:0},this.margin={left:0,right:0,top:0,bottom:0,v:0,h:0},this.$keepTextAreaAtCursor=!w.isIOS,this.$loop=new p(this.$renderChanges.bind(this),this.container.ownerDocument.defaultView),this.$loop.schedule(this.CHANGE_FULL),this.updateCharacterSize(),this.setPadding(4),s.resetOptions(this),s._signal("renderer",this)}var r=e("./lib/oop"),a=e("./lib/dom"),s=e("./config"),o=e("./layer/gutter").Gutter,l=e("./layer/marker").Marker,c=e("./layer/text").Text,h=e("./layer/cursor").Cursor,u=e("./scrollbar").HScrollBar,d=e("./scrollbar").VScrollBar,p=e("./renderloop").RenderLoop,m=e("./layer/font_metrics").FontMetrics,g=e("./lib/event_emitter").EventEmitter,f='.ace_br1 {border-top-left-radius    : 3px;}.ace_br2 {border-top-right-radius   : 3px;}.ace_br3 {border-top-left-radius    : 3px; border-top-right-radius:    3px;}.ace_br4 {border-bottom-right-radius: 3px;}.ace_br5 {border-top-left-radius    : 3px; border-bottom-right-radius: 3px;}.ace_br6 {border-top-right-radius   : 3px; border-bottom-right-radius: 3px;}.ace_br7 {border-top-left-radius    : 3px; border-top-right-radius:    3px; border-bottom-right-radius: 3px;}.ace_br8 {border-bottom-left-radius : 3px;}.ace_br9 {border-top-left-radius    : 3px; border-bottom-left-radius:  3px;}.ace_br10{border-top-right-radius   : 3px; border-bottom-left-radius:  3px;}.ace_br11{border-top-left-radius    : 3px; border-top-right-radius:    3px; border-bottom-left-radius:  3px;}.ace_br12{border-bottom-right-radius: 3px; border-bottom-left-radius:  3px;}.ace_br13{border-top-left-radius    : 3px; border-bottom-right-radius: 3px; border-bottom-left-radius:  3px;}.ace_br14{border-top-right-radius   : 3px; border-bottom-right-radius: 3px; border-bottom-left-radius:  3px;}.ace_br15{border-top-left-radius    : 3px; border-top-right-radius:    3px; border-bottom-right-radius: 3px; border-bottom-left-radius: 3px;}.ace_editor {position: relative;overflow: hidden;padding: 0;font: 12px/normal \'Monaco\', \'Menlo\', \'Ubuntu Mono\', \'Consolas\', \'source-code-pro\', monospace;direction: ltr;text-align: left;-webkit-tap-highlight-color: rgba(0, 0, 0, 0);}.ace_scroller {position: absolute;overflow: hidden;top: 0;bottom: 0;background-color: inherit;-ms-user-select: none;-moz-user-select: none;-webkit-user-select: none;user-select: none;cursor: text;}.ace_content {position: absolute;box-sizing: border-box;min-width: 100%;contain: style size layout;font-variant-ligatures: no-common-ligatures;}.ace_dragging .ace_scroller:before{position: absolute;top: 0;left: 0;right: 0;bottom: 0;content: \'\';background: rgba(250, 250, 250, 0.01);z-index: 1000;}.ace_dragging.ace_dark .ace_scroller:before{background: rgba(0, 0, 0, 0.01);}.ace_selecting, .ace_selecting * {cursor: text !important;}.ace_gutter {position: absolute;overflow : hidden;width: auto;top: 0;bottom: 0;left: 0;cursor: default;z-index: 4;-ms-user-select: none;-moz-user-select: none;-webkit-user-select: none;user-select: none;contain: style size layout;}.ace_gutter-active-line {position: absolute;left: 0;right: 0;}.ace_scroller.ace_scroll-left {box-shadow: 17px 0 16px -16px rgba(0, 0, 0, 0.4) inset;}.ace_gutter-cell {position: absolute;top: 0;left: 0;right: 0;padding-left: 19px;padding-right: 6px;background-repeat: no-repeat;}.ace_gutter-cell.ace_error {background-image: url("data:image/png;base64,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");background-repeat: no-repeat;background-position: 2px center;}.ace_gutter-cell.ace_warning {background-image: url("data:image/png;base64,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");background-position: 2px center;}.ace_gutter-cell.ace_info {background-image: url("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAAAAAA6mKC9AAAAGXRFWHRTb2Z0d2FyZQBBZG9iZSBJbWFnZVJlYWR5ccllPAAAAAJ0Uk5TAAB2k804AAAAPklEQVQY02NgIB68QuO3tiLznjAwpKTgNyDbMegwisCHZUETUZV0ZqOquBpXj2rtnpSJT1AEnnRmL2OgGgAAIKkRQap2htgAAAAASUVORK5CYII=");background-position: 2px center;}.ace_dark .ace_gutter-cell.ace_info {background-image: url("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAQBAMAAADt3eJSAAAAJFBMVEUAAAChoaGAgIAqKiq+vr6tra1ZWVmUlJSbm5s8PDxubm56enrdgzg3AAAAAXRSTlMAQObYZgAAAClJREFUeNpjYMAPdsMYHegyJZFQBlsUlMFVCWUYKkAZMxZAGdxlDMQBAG+TBP4B6RyJAAAAAElFTkSuQmCC");}.ace_scrollbar {contain: strict;position: absolute;right: 0;bottom: 0;z-index: 6;}.ace_scrollbar-inner {position: absolute;cursor: text;left: 0;top: 0;}.ace_scrollbar-v{overflow-x: hidden;overflow-y: scroll;top: 0;}.ace_scrollbar-h {overflow-x: scroll;overflow-y: hidden;left: 0;}.ace_print-margin {position: absolute;height: 100%;}.ace_text-input {position: absolute;z-index: 0;width: 0.5em;height: 1em;opacity: 0;background: transparent;-moz-appearance: none;appearance: none;border: none;resize: none;outline: none;overflow: hidden;font: inherit;padding: 0 1px;margin: 0 -1px;contain: strict;-ms-user-select: text;-moz-user-select: text;-webkit-user-select: text;user-select: text;white-space: pre!important;}.ace_text-input.ace_composition {background: transparent;color: inherit;z-index: 1000;opacity: 1;}.ace_composition_placeholder { color: transparent }.ace_composition_marker { border-bottom: 1px solid;position: absolute;border-radius: 0;margin-top: 1px;}[ace_nocontext=true] {transform: none!important;filter: none!important;clip-path: none!important;mask : none!important;contain: none!important;perspective: none!important;mix-blend-mode: initial!important;z-index: auto;}.ace_layer {z-index: 1;position: absolute;overflow: hidden;word-wrap: normal;white-space: pre;height: 100%;width: 100%;box-sizing: border-box;pointer-events: none;}.ace_gutter-layer {position: relative;width: auto;text-align: right;pointer-events: auto;height: 1000000px;contain: style size layout;}.ace_text-layer {font: inherit !important;position: absolute;height: 1000000px;width: 1000000px;contain: style size layout;}.ace_text-layer > .ace_line, .ace_text-layer > .ace_line_group {contain: style size layout;position: absolute;top: 0;left: 0;right: 0;}.ace_hidpi .ace_text-layer,.ace_hidpi .ace_gutter-layer,.ace_hidpi .ace_content,.ace_hidpi .ace_gutter {contain: strict;will-change: transform;}.ace_hidpi .ace_text-layer > .ace_line, .ace_hidpi .ace_text-layer > .ace_line_group {contain: strict;}.ace_cjk {display: inline-block;text-align: center;}.ace_cursor-layer {z-index: 4;}.ace_cursor {z-index: 4;position: absolute;box-sizing: border-box;border-left: 2px solid;transform: translatez(0);}.ace_multiselect .ace_cursor {border-left-width: 1px;}.ace_slim-cursors .ace_cursor {border-left-width: 1px;}.ace_overwrite-cursors .ace_cursor {border-left-width: 0;border-bottom: 1px solid;}.ace_hidden-cursors .ace_cursor {opacity: 0.2;}.ace_hasPlaceholder .ace_hidden-cursors .ace_cursor {opacity: 0;}.ace_smooth-blinking .ace_cursor {transition: opacity 0.18s;}.ace_animate-blinking .ace_cursor {animation-duration: 1000ms;animation-timing-function: step-end;animation-name: blink-ace-animate;animation-iteration-count: infinite;}.ace_animate-blinking.ace_smooth-blinking .ace_cursor {animation-duration: 1000ms;animation-timing-function: ease-in-out;animation-name: blink-ace-animate-smooth;}@keyframes blink-ace-animate {from, to { opacity: 1; }60% { opacity: 0; }}@keyframes blink-ace-animate-smooth {from, to { opacity: 1; }45% { opacity: 1; }60% { opacity: 0; }85% { opacity: 0; }}.ace_marker-layer .ace_step, .ace_marker-layer .ace_stack {position: absolute;z-index: 3;}.ace_marker-layer .ace_selection {position: absolute;z-index: 5;}.ace_marker-layer .ace_bracket {position: absolute;z-index: 6;}.ace_marker-layer .ace_error_bracket {position: absolute;border-bottom: 1px 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border-box;cursor: default;white-space: pre;word-wrap: break-word;line-height: normal;font-style: normal;font-weight: normal;letter-spacing: normal;pointer-events: none;}.ace_folding-enabled > .ace_gutter-cell {padding-right: 13px;}.ace_fold-widget {box-sizing: border-box;margin: 0 -12px 0 1px;display: none;width: 11px;vertical-align: top;background-image: url("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAUAAAAFCAYAAACNbyblAAAANElEQVR42mWKsQ0AMAzC8ixLlrzQjzmBiEjp0A6WwBCSPgKAXoLkqSot7nN3yMwR7pZ32NzpKkVoDBUxKAAAAABJRU5ErkJggg==");background-repeat: no-repeat;background-position: center;border-radius: 3px;border: 1px solid transparent;cursor: pointer;}.ace_folding-enabled .ace_fold-widget {display: inline-block;   }.ace_fold-widget.ace_end {background-image: url("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAUAAAAFCAYAAACNbyblAAAANElEQVR42m3HwQkAMAhD0YzsRchFKI7sAikeWkrxwScEB0nh5e7KTPWimZki4tYfVbX+MNl4pyZXejUO1QAAAABJRU5ErkJggg==");}.ace_fold-widget.ace_closed {background-image: 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url("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAMAAAAFCAYAAACAcVaiAAAAHElEQVQIW2P4//+/AxAzgDADlOOAznHAKgPWAwARji8UIDTfQQAAAABJRU5ErkJggg==");}.ace_dark .ace_fold-widget:hover {box-shadow: 0 1px 1px rgba(255, 255, 255, 0.2);background-color: rgba(255, 255, 255, 0.1);}.ace_dark .ace_fold-widget:active {box-shadow: 0 1px 1px rgba(255, 255, 255, 0.2);}.ace_inline_button {border: 1px solid lightgray;display: inline-block;margin: -1px 8px;padding: 0 5px;pointer-events: auto;cursor: pointer;}.ace_inline_button:hover {border-color: gray;background: rgba(200,200,200,0.2);display: inline-block;pointer-events: auto;}.ace_fold-widget.ace_invalid {background-color: #FFB4B4;border-color: #DE5555;}.ace_fade-fold-widgets .ace_fold-widget {transition: opacity 0.4s ease 0.05s;opacity: 0;}.ace_fade-fold-widgets:hover .ace_fold-widget {transition: opacity 0.05s ease 0.05s;opacity:1;}.ace_underline {text-decoration: underline;}.ace_bold {font-weight: bold;}.ace_nobold .ace_bold {font-weight: normal;}.ace_italic {font-style: italic;}.ace_error-marker {background-color: rgba(255, 0, 0,0.2);position: absolute;z-index: 9;}.ace_highlight-marker {background-color: rgba(255, 255, 0,0.2);position: absolute;z-index: 8;}.ace_mobile-menu {position: absolute;line-height: 1.5;border-radius: 4px;-ms-user-select: none;-moz-user-select: none;-webkit-user-select: none;user-select: none;background: white;box-shadow: 1px 3px 2px grey;border: 1px solid #dcdcdc;color: black;}.ace_dark > .ace_mobile-menu {background: #333;color: #ccc;box-shadow: 1px 3px 2px grey;border: 1px solid #444;}.ace_mobile-button {padding: 2px;cursor: pointer;overflow: hidden;}.ace_mobile-button:hover {background-color: #eee;opacity:1;}.ace_mobile-button:active {background-color: #ddd;}.ace_placeholder {font-family: arial;transform: scale(0.9);transform-origin: left;white-space: pre;opacity: 0.7;margin: 0 10px;}',w=e("./lib/useragent"),v=w.isIE;a.importCssString(f,"ace_editor.css");(function(){this.CHANGE_CURSOR=1,this.CHANGE_MARKER=2,this.CHANGE_GUTTER=4,this.CHANGE_SCROLL=8,this.CHANGE_LINES=16,this.CHANGE_TEXT=32,this.CHANGE_SIZE=64,this.CHANGE_MARKER_BACK=128,this.CHANGE_MARKER_FRONT=256,this.CHANGE_FULL=512,this.CHANGE_H_SCROLL=1024,r.implement(this,g),this.updateCharacterSize=function(){this.$textLayer.allowBoldFonts!=this.$allowBoldFonts&&(this.$allowBoldFonts=this.$textLayer.allowBoldFonts,this.setStyle("ace_nobold",!this.$allowBoldFonts)),this.layerConfig.characterWidth=this.characterWidth=this.$textLayer.getCharacterWidth(),this.layerConfig.lineHeight=this.lineHeight=this.$textLayer.getLineHeight(),this.$updatePrintMargin(),a.setStyle(this.scroller.style,"line-height",this.lineHeight+"px")},this.setSession=function(e){this.session&&this.session.doc.off("changeNewLineMode",this.onChangeNewLineMode),(this.session=e)&&this.scrollMargin.top&&e.getScrollTop()<=0&&e.setScrollTop(-this.scrollMargin.top),this.$cursorLayer.setSession(e),this.$markerBack.setSession(e),this.$markerFront.setSession(e),this.$gutterLayer.setSession(e),this.$textLayer.setSession(e),e&&(this.$loop.schedule(this.CHANGE_FULL),this.session.$setFontMetrics(this.$fontMetrics),this.scrollBarH.scrollLeft=this.scrollBarV.scrollTop=null,this.onChangeNewLineMode=this.onChangeNewLineMode.bind(this),this.onChangeNewLineMode(),this.session.doc.on("changeNewLineMode",this.onChangeNewLineMode))},this.updateLines=function(e,t,n){if(void 0===t&&(t=1/0),this.$changedLines?(this.$changedLines.firstRow>e&&(this.$changedLines.firstRow=e),this.$changedLines.lastRow<t&&(this.$changedLines.lastRow=t)):this.$changedLines={firstRow:e,lastRow:t},this.$changedLines.lastRow<this.layerConfig.firstRow){if(!n)return;this.$changedLines.lastRow=this.layerConfig.lastRow}this.$changedLines.firstRow>this.layerConfig.lastRow||this.$loop.schedule(this.CHANGE_LINES)},this.onChangeNewLineMode=function(){this.$loop.schedule(this.CHANGE_TEXT),this.$textLayer.$updateEolChar(),this.session.$bidiHandler.setEolChar(this.$textLayer.EOL_CHAR)},this.onChangeTabSize=function(){this.$loop.schedule(this.CHANGE_TEXT|this.CHANGE_MARKER),this.$textLayer.onChangeTabSize()},this.updateText=function(){this.$loop.schedule(this.CHANGE_TEXT)},this.updateFull=function(e){e?this.$renderChanges(this.CHANGE_FULL,!0):this.$loop.schedule(this.CHANGE_FULL)},this.updateFontSize=function(){this.$textLayer.checkForSizeChanges()},this.$changes=0,this.$updateSizeAsync=function(){this.$loop.pending?this.$size.$dirty=!0:this.onResize()},this.onResize=function(e,t,n,i){if(!(2<this.resizing)){0<this.resizing?this.resizing++:this.resizing=e?1:0;var r=this.container,r=(i=i||r.clientHeight||r.scrollHeight,n=n||r.clientWidth||r.scrollWidth,this.$updateCachedSize(e,t,n,i));if(!this.$size.scrollerHeight||!n&&!i)return this.resizing=0;e&&(this.$gutterLayer.$padding=null),e?this.$renderChanges(r|this.$changes,!0):this.$loop.schedule(r|this.$changes),this.resizing&&(this.resizing=0),this.scrollBarV.scrollLeft=this.scrollBarV.scrollTop=null}},this.$updateCachedSize=function(e,t,n,i){i-=this.$extraHeight||0;var r=0,s=this.$size,o={width:s.width,height:s.height,scrollerHeight:s.scrollerHeight,scrollerWidth:s.scrollerWidth};return i&&(e||s.height!=i)&&(s.height=i,r|=this.CHANGE_SIZE,s.scrollerHeight=s.height,this.$horizScroll&&(s.scrollerHeight-=this.scrollBarH.getHeight()),this.scrollBarV.element.style.bottom=this.scrollBarH.getHeight()+"px",r|=this.CHANGE_SCROLL),n&&(e||s.width!=n)&&(r|=this.CHANGE_SIZE,s.width=n,null==t&&(t=this.$showGutter?this.$gutter.offsetWidth:0),this.gutterWidth=t,a.setStyle(this.scrollBarH.element.style,"left",t+"px"),a.setStyle(this.scroller.style,"left",t+this.margin.left+"px"),s.scrollerWidth=Math.max(0,n-t-this.scrollBarV.getWidth()-this.margin.h),a.setStyle(this.$gutter.style,"left",this.margin.left+"px"),t=this.scrollBarV.getWidth()+"px",a.setStyle(this.scrollBarH.element.style,"right",t),a.setStyle(this.scroller.style,"right",t),a.setStyle(this.scroller.style,"bottom",this.scrollBarH.getHeight()),this.session&&this.session.getUseWrapMode()&&this.adjustWrapLimit()||e)&&(r|=this.CHANGE_FULL),s.$dirty=!n||!i,r&&this._signal("resize",o),r},this.onGutterResize=function(e){e=this.$showGutter?e:0;e!=this.gutterWidth&&(this.$changes|=this.$updateCachedSize(!0,e,this.$size.width,this.$size.height)),this.session.getUseWrapMode()&&this.adjustWrapLimit()||this.$size.$dirty?this.$loop.schedule(this.CHANGE_FULL):this.$computeLayerConfig()},this.adjustWrapLimit=function(){var e=this.$size.scrollerWidth-2*this.$padding,e=Math.floor(e/this.characterWidth);return this.session.adjustWrapLimit(e,this.$showPrintMargin&&this.$printMarginColumn)},this.setAnimatedScroll=function(e){this.setOption("animatedScroll",e)},this.getAnimatedScroll=function(){return this.$animatedScroll},this.setShowInvisibles=function(e){this.setOption("showInvisibles",e),this.session.$bidiHandler.setShowInvisibles(e)},this.getShowInvisibles=function(){return this.getOption("showInvisibles")},this.getDisplayIndentGuides=function(){return this.getOption("displayIndentGuides")},this.setDisplayIndentGuides=function(e){this.setOption("displayIndentGuides",e)},this.setShowPrintMargin=function(e){this.setOption("showPrintMargin",e)},this.getShowPrintMargin=function(){return this.getOption("showPrintMargin")},this.setPrintMarginColumn=function(e){this.setOption("printMarginColumn",e)},this.getPrintMarginColumn=function(){return this.getOption("printMarginColumn")},this.getShowGutter=function(){return this.getOption("showGutter")},this.setShowGutter=function(e){return this.setOption("showGutter",e)},this.getFadeFoldWidgets=function(){return this.getOption("fadeFoldWidgets")},this.setFadeFoldWidgets=function(e){this.setOption("fadeFoldWidgets",e)},this.setHighlightGutterLine=function(e){this.setOption("highlightGutterLine",e)},this.getHighlightGutterLine=function(){return this.getOption("highlightGutterLine")},this.$updatePrintMargin=function(){var e;(this.$showPrintMargin||this.$printMarginEl)&&(this.$printMarginEl||((e=a.createElement("div")).className="ace_layer ace_print-margin-layer",this.$printMarginEl=a.createElement("div"),this.$printMarginEl.className="ace_print-margin",e.appendChild(this.$printMarginEl),this.content.insertBefore(e,this.content.firstChild)),(e=this.$printMarginEl.style).left=Math.round(this.characterWidth*this.$printMarginColumn+this.$padding)+"px",e.visibility=this.$showPrintMargin?"visible":"hidden",this.session)&&-1==this.session.$wrap&&this.adjustWrapLimit()},this.getContainerElement=function(){return this.container},this.getMouseEventTarget=function(){return this.scroller},this.getTextAreaContainer=function(){return this.container},this.$moveTextAreaToCursor=function(){var e,t,n,i,r,s,o;this.$isMousePressed||(e=this.textarea.style,s=this.$composition,this.$keepTextAreaAtCursor||s?(n=this.$cursorLayer.$pixelPos)&&(s&&s.markerRange&&(n=this.$cursorLayer.getPixelPosition(s.markerRange.start,!0)),o=this.layerConfig,t=n.top,n=n.left,t-=o.offset,i=s&&s.useTextareaForIME?this.lineHeight:v?0:1,t<0||t>o.height-i?a.translate(this.textarea,0,0):(o=1,r=this.$size.height-i,s?s.useTextareaForIME?(s=this.textarea.value,o=this.characterWidth*this.session.$getStringScreenWidth(s)[0]):t+=this.lineHeight+2:t+=this.lineHeight,(n-=this.scrollLeft)>this.$size.scrollerWidth-o&&(n=this.$size.scrollerWidth-o),n+=this.gutterWidth+this.margin.left,a.setStyle(e,"height",i+"px"),a.setStyle(e,"width",o+"px"),a.translate(this.textarea,Math.min(n,this.$size.scrollerWidth-o),Math.min(t,r)))):a.translate(this.textarea,-100,0))},this.getFirstVisibleRow=function(){return this.layerConfig.firstRow},this.getFirstFullyVisibleRow=function(){return this.layerConfig.firstRow+(0===this.layerConfig.offset?0:1)},this.getLastFullyVisibleRow=function(){var e=this.layerConfig,t=e.lastRow;return this.session.documentToScreenRow(t,0)*e.lineHeight-this.session.getScrollTop()>e.height-e.lineHeight?t-1:t},this.getLastVisibleRow=function(){return this.layerConfig.lastRow},this.$padding=null,this.setPadding=function(e){this.$padding=e,this.$textLayer.setPadding(e),this.$cursorLayer.setPadding(e),this.$markerFront.setPadding(e),this.$markerBack.setPadding(e),this.$loop.schedule(this.CHANGE_FULL),this.$updatePrintMargin()},this.setScrollMargin=function(e,t,n,i){var r=this.scrollMargin;r.top=0|e,r.bottom=0|t,r.right=0|i,r.left=0|n,r.v=r.top+r.bottom,r.h=r.left+r.right,r.top&&this.scrollTop<=0&&this.session&&this.session.setScrollTop(-r.top),this.updateFull()},this.setMargin=function(e,t,n,i){var r=this.margin;r.top=0|e,r.bottom=0|t,r.right=0|i,r.left=0|n,r.v=r.top+r.bottom,r.h=r.left+r.right,this.$updateCachedSize(!0,this.gutterWidth,this.$size.width,this.$size.height),this.updateFull()},this.getHScrollBarAlwaysVisible=function(){return this.$hScrollBarAlwaysVisible},this.setHScrollBarAlwaysVisible=function(e){this.setOption("hScrollBarAlwaysVisible",e)},this.getVScrollBarAlwaysVisible=function(){return this.$vScrollBarAlwaysVisible},this.setVScrollBarAlwaysVisible=function(e){this.setOption("vScrollBarAlwaysVisible",e)},this.$updateScrollBarV=function(){var e=this.layerConfig.maxHeight,t=this.$size.scrollerHeight;!this.$maxLines&&this.$scrollPastEnd&&(e-=(t-this.lineHeight)*this.$scrollPastEnd,this.scrollTop>e-t)&&(e=this.scrollTop+t,this.scrollBarV.scrollTop=null),this.scrollBarV.setScrollHeight(e+this.scrollMargin.v),this.scrollBarV.setScrollTop(this.scrollTop+this.scrollMargin.top)},this.$updateScrollBarH=function(){this.scrollBarH.setScrollWidth(this.layerConfig.width+2*this.$padding+this.scrollMargin.h),this.scrollBarH.setScrollLeft(this.scrollLeft+this.scrollMargin.left)},this.$frozen=!1,this.freeze=function(){this.$frozen=!0},this.unfreeze=function(){this.$frozen=!1},this.$renderChanges=function(e,t){if(this.$changes&&(e|=this.$changes,this.$changes=0),this.session&&this.container.offsetWidth&&!this.$frozen&&(e||t)){if(this.$size.$dirty)return this.$changes|=e,this.onResize(!0);this.lineHeight||this.$textLayer.checkForSizeChanges(),this._signal("beforeRender",e),this.session&&this.session.$bidiHandler&&this.session.$bidiHandler.updateCharacterWidths(this.$fontMetrics);var n,i,t=this.layerConfig;(e&this.CHANGE_FULL||e&this.CHANGE_SIZE||e&this.CHANGE_TEXT||e&this.CHANGE_LINES||e&this.CHANGE_SCROLL||e&this.CHANGE_H_SCROLL)&&(e|=this.$computeLayerConfig()|this.$loop.clear(),t.firstRow!=this.layerConfig.firstRow&&t.firstRowScreen==this.layerConfig.firstRowScreen&&0<(n=this.scrollTop+(t.firstRow-this.layerConfig.firstRow)*this.lineHeight)&&(this.scrollTop=n,e=(e|=this.CHANGE_SCROLL)|(this.$computeLayerConfig()|this.$loop.clear())),t=this.layerConfig,this.$updateScrollBarV(),e&this.CHANGE_H_SCROLL&&this.$updateScrollBarH(),a.translate(this.content,-this.scrollLeft,-t.offset),n=t.width+2*this.$padding+"px",i=t.minHeight+"px",a.setStyle(this.content.style,"width",n),a.setStyle(this.content.style,"height",i)),e&this.CHANGE_H_SCROLL&&(a.translate(this.content,-this.scrollLeft,-t.offset),this.scroller.className=this.scrollLeft<=0?"ace_scroller":"ace_scroller ace_scroll-left"),e&this.CHANGE_FULL?(this.$changedLines=null,this.$textLayer.update(t),this.$showGutter&&this.$gutterLayer.update(t),this.$markerBack.update(t),this.$markerFront.update(t),this.$cursorLayer.update(t),this.$moveTextAreaToCursor()):e&this.CHANGE_SCROLL?(this.$changedLines=null,e&this.CHANGE_TEXT||e&this.CHANGE_LINES?this.$textLayer.update(t):this.$textLayer.scrollLines(t),this.$showGutter&&(e&this.CHANGE_GUTTER||e&this.CHANGE_LINES?this.$gutterLayer.update(t):this.$gutterLayer.scrollLines(t)),this.$markerBack.update(t),this.$markerFront.update(t),this.$cursorLayer.update(t),this.$moveTextAreaToCursor()):(e&this.CHANGE_TEXT?(this.$changedLines=null,this.$textLayer.update(t),this.$showGutter&&this.$gutterLayer.update(t)):e&this.CHANGE_LINES?(this.$updateLines()||e&this.CHANGE_GUTTER&&this.$showGutter)&&this.$gutterLayer.update(t):e&this.CHANGE_TEXT||e&this.CHANGE_GUTTER?this.$showGutter&&this.$gutterLayer.update(t):e&this.CHANGE_CURSOR&&this.$highlightGutterLine&&this.$gutterLayer.updateLineHighlight(t),e&this.CHANGE_CURSOR&&(this.$cursorLayer.update(t),this.$moveTextAreaToCursor()),e&(this.CHANGE_MARKER|this.CHANGE_MARKER_FRONT)&&this.$markerFront.update(t),e&(this.CHANGE_MARKER|this.CHANGE_MARKER_BACK)&&this.$markerBack.update(t)),this._signal("afterRender",e)}else this.$changes|=e},this.$autosize=function(){var e=this.session.getScreenLength()*this.lineHeight,t=this.$maxLines*this.lineHeight,n=Math.min(t,Math.max((this.$minLines||1)*this.lineHeight,e))+this.scrollMargin.v+(this.$extraHeight||0);this.$horizScroll&&(n+=this.scrollBarH.getHeight());t=!((n=this.$maxPixelHeight&&n>this.$maxPixelHeight?this.$maxPixelHeight:n)<=2*this.lineHeight)&&t<e;n==this.desiredHeight&&this.$size.height==this.desiredHeight&&t==this.$vScroll||(t!=this.$vScroll&&(this.$vScroll=t,this.scrollBarV.setVisible(t)),e=this.container.clientWidth,this.container.style.height=n+"px",this.$updateCachedSize(!0,this.$gutterWidth,e,n),this.desiredHeight=n,this._signal("autosize"))},this.$computeLayerConfig=function(){var e,t=this.session,n=this.$size,i=n.height<=2*this.lineHeight,r=this.session.getScreenLength()*this.lineHeight,s=this.$getLongestLine(),o=!i&&(this.$hScrollBarAlwaysVisible||n.scrollerWidth-s-2*this.$padding<0),a=this.$horizScroll!==o,o=(a&&(this.$horizScroll=o,this.scrollBarH.setVisible(o)),this.$vScroll),l=(this.$maxLines&&1<this.lineHeight&&this.$autosize(),n.scrollerHeight+this.lineHeight),c=!this.$maxLines&&this.$scrollPastEnd?(n.scrollerHeight-this.lineHeight)*this.$scrollPastEnd:0,h=(r+=c,this.scrollMargin),i=(this.session.setScrollTop(Math.max(-h.top,Math.min(this.scrollTop,r-n.scrollerHeight+h.bottom))),this.session.setScrollLeft(Math.max(-h.left,Math.min(this.scrollLeft,s+2*this.$padding-n.scrollerWidth+h.right))),!i&&(this.$vScrollBarAlwaysVisible||n.scrollerHeight-r+c<0||this.scrollTop>h.top)),c=o!==i,h=(c&&(this.$vScroll=i,this.scrollBarV.setVisible(i)),this.scrollTop%this.lineHeight),o=Math.ceil(l/this.lineHeight)-1,o=(i=Math.max(0,Math.round((this.scrollTop-h)/this.lineHeight)))+o,u=this.lineHeight,i=t.screenToDocumentRow(i,0),d=t.getFoldLine(i),t=(d&&(i=d.start.row),d=t.documentToScreenRow(i,0),e=t.getRowLength(i)*u,o=Math.min(t.screenToDocumentRow(o,0),t.getLength()-1),l=n.scrollerHeight+t.getRowLength(o)*u+e,h=this.scrollTop-d*u,0);return this.layerConfig.width==s&&!a||(t=this.CHANGE_H_SCROLL),(a||c)&&(t|=this.$updateCachedSize(!0,this.gutterWidth,n.width,n.height),this._signal("scrollbarVisibilityChanged"),c)&&(s=this.$getLongestLine()),this.layerConfig={width:s,padding:this.$padding,firstRow:i,firstRowScreen:d,lastRow:o,lineHeight:u,characterWidth:this.characterWidth,minHeight:l,maxHeight:r,offset:h,gutterOffset:u?Math.max(0,Math.ceil((h+n.height-n.scrollerHeight)/u)):0,height:this.$size.scrollerHeight},this.session.$bidiHandler&&this.session.$bidiHandler.setContentWidth(s-this.$padding),t},this.$updateLines=function(){if(this.$changedLines){var e=this.$changedLines.firstRow,t=this.$changedLines.lastRow,n=(this.$changedLines=null,this.layerConfig);if(!(e>n.lastRow+1||t<n.firstRow)){if(t!==1/0)return this.$textLayer.updateLines(n,e,t),!0;this.$showGutter&&this.$gutterLayer.update(n),this.$textLayer.update(n)}}},this.$getLongestLine=function(){var e=this.session.getScreenWidth();return this.showInvisibles&&!this.session.$useWrapMode&&(e+=1),this.$textLayer&&e>this.$textLayer.MAX_LINE_LENGTH&&(e=this.$textLayer.MAX_LINE_LENGTH+30),Math.max(this.$size.scrollerWidth-2*this.$padding,Math.round(e*this.characterWidth))},this.updateFrontMarkers=function(){this.$markerFront.setMarkers(this.session.getMarkers(!0)),this.$loop.schedule(this.CHANGE_MARKER_FRONT)},this.updateBackMarkers=function(){this.$markerBack.setMarkers(this.session.getMarkers()),this.$loop.schedule(this.CHANGE_MARKER_BACK)},this.addGutterDecoration=function(e,t){this.$gutterLayer.addGutterDecoration(e,t)},this.removeGutterDecoration=function(e,t){this.$gutterLayer.removeGutterDecoration(e,t)},this.updateBreakpoints=function(e){this.$loop.schedule(this.CHANGE_GUTTER)},this.setAnnotations=function(e){this.$gutterLayer.setAnnotations(e),this.$loop.schedule(this.CHANGE_GUTTER)},this.updateCursor=function(){this.$loop.schedule(this.CHANGE_CURSOR)},this.hideCursor=function(){this.$cursorLayer.hideCursor()},this.showCursor=function(){this.$cursorLayer.showCursor()},this.scrollSelectionIntoView=function(e,t,n){this.scrollCursorIntoView(e,n),this.scrollCursorIntoView(t,n)},this.scrollCursorIntoView=function(e,t,n){var i,r,s;0!==this.$size.scrollerHeight&&(i=(e=this.$cursorLayer.getPixelPosition(e)).left,e=e.top,s=n&&n.top||0,n=n&&n.bottom||0,e<(r=this.$scrollAnimation?this.session.getScrollTop():this.scrollTop)+s?(t&&r+s>e+this.lineHeight&&(e-=t*this.$size.scrollerHeight),0===e&&(e=-this.scrollMargin.top),this.session.setScrollTop(e)):r+this.$size.scrollerHeight-n<e+this.lineHeight&&(t&&r+this.$size.scrollerHeight-n<e-this.lineHeight&&(e+=t*this.$size.scrollerHeight),this.session.setScrollTop(e+this.lineHeight+n-this.$size.scrollerHeight)),i<(s=this.scrollLeft)?(i<this.$padding+2*this.layerConfig.characterWidth&&(i=-this.scrollMargin.left),this.session.setScrollLeft(i)):s+this.$size.scrollerWidth<i+this.characterWidth?this.session.setScrollLeft(Math.round(i+this.characterWidth-this.$size.scrollerWidth)):s<=this.$padding&&i-s<this.characterWidth&&this.session.setScrollLeft(0))},this.getScrollTop=function(){return this.session.getScrollTop()},this.getScrollLeft=function(){return this.session.getScrollLeft()},this.getScrollTopRow=function(){return this.scrollTop/this.lineHeight},this.getScrollBottomRow=function(){return Math.max(0,Math.floor((this.scrollTop+this.$size.scrollerHeight)/this.lineHeight)-1)},this.scrollToRow=function(e){this.session.setScrollTop(e*this.lineHeight)},this.alignCursor=function(e,t){var e=this.$cursorLayer.getPixelPosition(e="number"==typeof e?{row:e,column:0}:e),n=this.$size.scrollerHeight-this.lineHeight,e=e.top-n*(t||0);return this.session.setScrollTop(e),e},this.STEPS=8,this.$calcSteps=function(e,t){for(var n,i,r=0,s=this.STEPS,o=[],r=0;r<s;++r)o.push((n=r/this.STEPS,(t-(i=e))*(Math.pow(n-1,3)+1)+i));return o},this.scrollToLine=function(e,t,n,i){e=this.$cursorLayer.getPixelPosition({row:e,column:0}).top,t&&(e-=this.$size.scrollerHeight/2),t=this.scrollTop;this.session.setScrollTop(e),!1!==n&&this.animateScrolling(t,i)},this.animateScrolling=function(e,t){var n=this.scrollTop;if(this.$animatedScroll){var i=this;if(e!=n){if(this.$scrollAnimation){var r=this.$scrollAnimation.steps;if(r.length&&(e=r[0])==n)return}var s=i.$calcSteps(e,n);this.$scrollAnimation={from:e,to:n,steps:s},clearInterval(this.$timer),i.session.setScrollTop(s.shift()),i.session.$scrollTop=n,this.$timer=setInterval(function(){if(!i.session)return clearInterval(i.$timer);s.length?(i.session.setScrollTop(s.shift()),i.session.$scrollTop=n):null!=n?(i.session.$scrollTop=-1,i.session.setScrollTop(n),n=null):(i.$timer=clearInterval(i.$timer),i.$scrollAnimation=null,t&&t())},10)}}},this.scrollToY=function(e){this.scrollTop!==e&&(this.$loop.schedule(this.CHANGE_SCROLL),this.scrollTop=e)},this.scrollToX=function(e){this.scrollLeft!==e&&(this.scrollLeft=e),this.$loop.schedule(this.CHANGE_H_SCROLL)},this.scrollTo=function(e,t){this.session.setScrollTop(t),this.session.setScrollLeft(t)},this.scrollBy=function(e,t){t&&this.session.setScrollTop(this.session.getScrollTop()+t),e&&this.session.setScrollLeft(this.session.getScrollLeft()+e)},this.isScrollableBy=function(e,t){return t<0&&this.session.getScrollTop()>=1-this.scrollMargin.top||0<t&&this.session.getScrollTop()+this.$size.scrollerHeight-this.layerConfig.maxHeight<-1+this.scrollMargin.bottom||e<0&&this.session.getScrollLeft()>=1-this.scrollMargin.left||0<e&&this.session.getScrollLeft()+this.$size.scrollerWidth-this.layerConfig.width<-1+this.scrollMargin.right||void 0},this.pixelToScreenCoordinates=function(e,t){this.$hasCssTransforms?(i={top:0,left:0},e=(n=this.$fontMetrics.transformCoordinates([e,t]))[1]-this.gutterWidth-this.margin.left,t=n[0]):i=this.scroller.getBoundingClientRect();var n=e+this.scrollLeft-i.left-this.$padding,e=n/this.characterWidth,t=Math.floor((t+this.scrollTop-i.top)/this.lineHeight),i=this.$blockCursor?Math.floor(e):Math.round(e);return{row:t,column:i,side:0<e-i?1:-1,offsetX:n}},this.screenToTextCoordinates=function(e,t){this.$hasCssTransforms?(n={top:0,left:0},e=(i=this.$fontMetrics.transformCoordinates([e,t]))[1]-this.gutterWidth-this.margin.left,t=i[0]):n=this.scroller.getBoundingClientRect();var n,i=e+this.scrollLeft-n.left-this.$padding,e=i/this.characterWidth,e=this.$blockCursor?Math.floor(e):Math.round(e),t=Math.floor((t+this.scrollTop-n.top)/this.lineHeight);return this.session.screenToDocumentPosition(t,Math.max(e,0),i)},this.textToScreenCoordinates=function(e,t){var n=this.scroller.getBoundingClientRect(),t=this.session.documentToScreenPosition(e,t),e=this.$padding+(this.session.$bidiHandler.isBidiRow(t.row,e)?this.session.$bidiHandler.getPosLeft(t.column):Math.round(t.column*this.characterWidth)),t=t.row*this.lineHeight;return{pageX:n.left+e-this.scrollLeft,pageY:n.top+t-this.scrollTop}},this.visualizeFocus=function(){a.addCssClass(this.container,"ace_focus")},this.visualizeBlur=function(){a.removeCssClass(this.container,"ace_focus")},this.showComposition=function(e){(this.$composition=e).cssText||(e.cssText=this.textarea.style.cssText),null==e.useTextareaForIME&&(e.useTextareaForIME=this.$useTextareaForIME),this.$useTextareaForIME?(a.addCssClass(this.textarea,"ace_composition"),this.textarea.style.cssText="",this.$moveTextAreaToCursor(),this.$cursorLayer.element.style.display="none"):e.markerId=this.session.addMarker(e.markerRange,"ace_composition_marker","text")},this.setCompositionText=function(e){var t=this.session.selection.cursor;this.addToken(e,"composition_placeholder",t.row,t.column),this.$moveTextAreaToCursor()},this.hideComposition=function(){var e;this.$composition&&(this.$composition.markerId&&this.session.removeMarker(this.$composition.markerId),a.removeCssClass(this.textarea,"ace_composition"),this.textarea.style.cssText=this.$composition.cssText,e=this.session.selection.cursor,this.removeExtraToken(e.row,e.column),this.$composition=null,this.$cursorLayer.element.style.display="")},this.addToken=function(e,t,n,i){var r=this.session,s=(r.bgTokenizer.lines[n]=null,{type:t,value:e}),o=r.getTokens(n);if(null==i)o.push(s);else for(var a=0,l=0;l<o.length;l++){var c=o[l];if(i<=(a+=c.value.length)){var h=c.value.length-(a-i),u=c.value.slice(0,h),h=c.value.slice(h);o.splice(l,1,{type:c.type,value:u},s,{type:c.type,value:h});break}}this.updateLines(n,n)},this.removeExtraToken=function(e,t){this.updateLines(e,e)},this.setTheme=function(n,i){function e(e){if(r.$themeId!=n)return i&&i();if(!e||!e.cssClass)throw new Error("couldn't load module "+n+" or it didn't call define");e.$id&&(r.$themeId=e.$id),a.importCssString(e.cssText,e.cssClass,r.container),r.theme&&a.removeCssClass(r.container,r.theme.cssClass);var t="padding"in e?e.padding:"padding"in(r.theme||{})?4:r.$padding;r.$padding&&t!=r.$padding&&r.setPadding(t),r.$theme=e.cssClass,r.theme=e,a.addCssClass(r.container,e.cssClass),a.setCssClass(r.container,"ace_dark",e.isDark),r.$size&&(r.$size.width=0,r.$updateSizeAsync()),r._dispatchEvent("themeLoaded",{theme:e}),i&&i()}var t,r=this;this.$themeId=n,r._dispatchEvent("themeChange",{theme:n}),n&&"string"!=typeof n?e(n):(t=n||this.$options.theme.initialValue,s.loadModule(["theme",t],e))},this.getTheme=function(){return this.$themeId},this.setStyle=function(e,t){a.setCssClass(this.container,e,!1!==t)},this.unsetStyle=function(e){a.removeCssClass(this.container,e)},this.setCursorStyle=function(e){a.setStyle(this.scroller.style,"cursor",e)},this.setMouseCursor=function(e){a.setStyle(this.scroller.style,"cursor",e)},this.attachToShadowRoot=function(){a.importCssString(f,"ace_editor.css",this.container)},this.destroy=function(){this.freeze(),this.$fontMetrics.destroy(),this.$cursorLayer.destroy(),this.removeAllListeners(),this.container.textContent=""}}).call(i.prototype),s.defineOptions(i.prototype,"renderer",{animatedScroll:{initialValue:!1},showInvisibles:{set:function(e){this.$textLayer.setShowInvisibles(e)&&this.$loop.schedule(this.CHANGE_TEXT)},initialValue:!1},showPrintMargin:{set:function(){this.$updatePrintMargin()},initialValue:!0},printMarginColumn:{set:function(){this.$updatePrintMargin()},initialValue:80},printMargin:{set:function(e){"number"==typeof e&&(this.$printMarginColumn=e),this.$showPrintMargin=!!e,this.$updatePrintMargin()},get:function(){return this.$showPrintMargin&&this.$printMarginColumn}},showGutter:{set:function(e){this.$gutter.style.display=e?"block":"none",this.$loop.schedule(this.CHANGE_FULL),this.onGutterResize()},initialValue:!0},fadeFoldWidgets:{set:function(e){a.setCssClass(this.$gutter,"ace_fade-fold-widgets",e)},initialValue:!1},showFoldWidgets:{set:function(e){this.$gutterLayer.setShowFoldWidgets(e),this.$loop.schedule(this.CHANGE_GUTTER)},initialValue:!0},displayIndentGuides:{set:function(e){this.$textLayer.setDisplayIndentGuides(e)&&this.$loop.schedule(this.CHANGE_TEXT)},initialValue:!0},highlightGutterLine:{set:function(e){this.$gutterLayer.setHighlightGutterLine(e),this.$loop.schedule(this.CHANGE_GUTTER)},initialValue:!0},hScrollBarAlwaysVisible:{set:function(e){this.$hScrollBarAlwaysVisible&&this.$horizScroll||this.$loop.schedule(this.CHANGE_SCROLL)},initialValue:!1},vScrollBarAlwaysVisible:{set:function(e){this.$vScrollBarAlwaysVisible&&this.$vScroll||this.$loop.schedule(this.CHANGE_SCROLL)},initialValue:!1},fontSize:{set:function(e){"number"==typeof e&&(e+="px"),this.container.style.fontSize=e,this.updateFontSize()},initialValue:12},fontFamily:{set:function(e){this.container.style.fontFamily=e,this.updateFontSize()}},maxLines:{set:function(e){this.updateFull()}},minLines:{set:function(e){this.$minLines<562949953421311||(this.$minLines=0),this.updateFull()}},maxPixelHeight:{set:function(e){this.updateFull()},initialValue:0},scrollPastEnd:{set:function(e){this.$scrollPastEnd!=(e=+e||0)&&(this.$scrollPastEnd=e,this.$loop.schedule(this.CHANGE_SCROLL))},initialValue:0,handlesSet:!0},fixedWidthGutter:{set:function(e){this.$gutterLayer.$fixedWidth=!!e,this.$loop.schedule(this.CHANGE_GUTTER)}},theme:{set:function(e){this.setTheme(e)},get:function(){return this.$themeId||this.theme},initialValue:"./theme/textmate",handlesSet:!0},hasCssTransforms:{},useTextareaForIME:{initialValue:!w.isMobile&&!w.isIE}}),t.VirtualRenderer=i}),ace.define("ace/worker/worker_client",["require","exports","module","ace/lib/oop","ace/lib/net","ace/lib/event_emitter","ace/config"],function(a,e,t){"use strict";function l(e){var t;return"undefined"==typeof Worker?{postMessage:function(){},terminate:function(){}}:u.get("loadWorkerFromBlob")?(t=function(t){t="importScripts('"+i.qualifyURL(t)+"');";try{return new Blob([t],{type:"application/javascript"})}catch(e){var n=new(window.BlobBuilder||window.WebKitBlobBuilder||window.MozBlobBuilder);return n.append(t),n.getBlob("application/javascript")}}(e),t=(window.URL||window.webkitURL).createObjectURL(t),new Worker(t)):new Worker(e)}function c(e){e.postMessage||(e=this.$createWorkerFromOldConfig.apply(this,arguments)),this.$worker=e,this.$sendDeltaQueue=this.$sendDeltaQueue.bind(this),this.changeListener=this.changeListener.bind(this),this.onMessage=this.onMessage.bind(this),this.callbackId=1,this.callbacks={},this.$worker.onmessage=this.onMessage}var n=a("../lib/oop"),i=a("../lib/net"),h=a("../lib/event_emitter").EventEmitter,u=a("../config");(function(){n.implement(this,h),this.$createWorkerFromOldConfig=function(e,t,n,i,r){var s,o;return a.nameToUrl&&!a.toUrl&&(a.toUrl=a.nameToUrl),u.get("packaged")||!a.toUrl?i=i||u.moduleUrl(t,"worker"):(s=this.$normalizePath,i=i||s(a.toUrl("ace/worker/worker.js",null,"_")),o={},e.forEach(function(e){o[e]=s(a.toUrl(e,null,"_").replace(/(\.js)?(\?.*)?$/,""))})),this.$worker=l(i),r&&this.send("importScripts",r),this.$worker.postMessage({init:!0,tlns:o,module:t,classname:n}),this.$worker},this.onMessage=function(e){var t=e.data;switch(t.type){case"event":this._signal(t.name,{data:t.data});break;case"call":var n=this.callbacks[t.id];n&&(n(t.data),delete this.callbacks[t.id]);break;case"error":this.reportError(t.data);break;case"log":window.console&&console.log&&console.log.apply(console,t.data)}},this.reportError=function(e){window.console&&console.error&&console.error(e)},this.$normalizePath=function(e){return i.qualifyURL(e)},this.terminate=function(){this._signal("terminate",{}),this.deltaQueue=null,this.$worker.terminate(),this.$worker=null,this.$doc&&this.$doc.off("change",this.changeListener),this.$doc=null},this.send=function(e,t){this.$worker.postMessage({command:e,args:t})},this.call=function(e,t,n){var i;n&&(i=this.callbackId++,this.callbacks[i]=n,t.push(i)),this.send(e,t)},this.emit=function(e,t){try{t.data&&t.data.err&&(t.data.err={message:t.data.err.message,stack:t.data.err.stack,code:t.data.err.code}),this.$worker.postMessage({event:e,data:{data:t.data}})}catch(e){console.error(e.stack)}},this.attachToDocument=function(e){this.$doc&&this.terminate(),this.$doc=e,this.call("setValue",[e.getValue()]),e.on("change",this.changeListener)},this.changeListener=function(e){this.deltaQueue||(this.deltaQueue=[],setTimeout(this.$sendDeltaQueue,0)),"insert"==e.action?this.deltaQueue.push(e.start,e.lines):this.deltaQueue.push(e.start,e.end)},this.$sendDeltaQueue=function(){var e=this.deltaQueue;e&&(this.deltaQueue=null,50<e.length&&e.length>this.$doc.getLength()>>1?this.call("setValue",[this.$doc.getValue()]):this.emit("change",{data:e}))}}).call(c.prototype);e.UIWorkerClient=function(e,t,n){var i=null,r=!1,s=Object.create(h),o=[],a=new c({messageBuffer:o,terminate:function(){},postMessage:function(e){o.push(e),i&&(r?setTimeout(l):l())}}),l=(a.setEmitSync=function(e){r=e},function(){var e=o.shift();e.command?i[e.command].apply(i,e.args):e.event&&s._signal(e.event,e.data)});return s.postMessage=function(e){a.onMessage({data:e})},s.callback=function(e,t){this.postMessage({type:"call",id:t,data:e})},s.emit=function(e,t){this.postMessage({type:"event",name:e,data:t})},u.loadModule(["worker",t],function(e){for(i=new e[n](s);o.length;)l()}),a},e.WorkerClient=c,e.createWorker=l}),ace.define("ace/placeholder",["require","exports","module","ace/range","ace/lib/event_emitter","ace/lib/oop"],function(e,t,n){"use strict";function i(e,t,n,i,r,s){var o=this,t=(this.length=t,this.session=e,this.doc=e.getDocument(),this.mainClass=r,this.othersClass=s,this.$onUpdate=this.onUpdate.bind(this),this.doc.on("change",this.$onUpdate),this.$others=i,this.$onCursorChange=function(){setTimeout(function(){o.onCursorChange()})},this.$pos=n,e.getUndoManager().$undoStack||e.getUndoManager().$undostack||{length:-1});this.$undoStackDepth=t.length,this.setup(),e.selection.on("changeCursor",this.$onCursorChange)}var l=e("./range").Range,r=e("./lib/event_emitter").EventEmitter,s=e("./lib/oop");(function(){s.implement(this,r),this.setup=function(){var t=this,n=this.doc,e=this.session,i=(this.selectionBefore=e.selection.toJSON(),e.selection.inMultiSelectMode&&e.selection.toSingleRange(),this.pos=n.createAnchor(this.$pos.row,this.$pos.column),this.pos);i.$insertRight=!0,i.detach(),i.markerId=e.addMarker(new l(i.row,i.column,i.row,i.column+this.length),this.mainClass,null,!1),this.others=[],this.$others.forEach(function(e){e=n.createAnchor(e.row,e.column);e.$insertRight=!0,e.detach(),t.others.push(e)}),e.setUndoSelect(!1)},this.showOtherMarkers=function(){var t,n;this.othersActive||(t=this.session,(n=this).othersActive=!0,this.others.forEach(function(e){e.markerId=t.addMarker(new l(e.row,e.column,e.row,e.column+n.length),n.othersClass,null,!1)}))},this.hideOtherMarkers=function(){if(this.othersActive){this.othersActive=!1;for(var e=0;e<this.others.length;e++)this.session.removeMarker(this.others[e].markerId)}},this.onUpdate=function(e){if(this.$updating)return this.updateAnchors(e);var t=e;if(t.start.row===t.end.row&&t.start.row===this.pos.row){this.$updating=!0;var n="insert"===e.action?t.end.column-t.start.column:t.start.column-t.end.column,i=t.start.column>=this.pos.column&&t.start.column<=this.pos.column+this.length+1,r=t.start.column-this.pos.column;if(this.updateAnchors(e),i&&(this.length+=n),i&&!this.session.$fromUndo)if("insert"===e.action)for(var s=this.others.length-1;0<=s;s--){var o={row:(a=this.others[s]).row,column:a.column+r};this.doc.insertMergedLines(o,e.lines)}else if("remove"===e.action)for(s=this.others.length-1;0<=s;s--){var a,o={row:(a=this.others[s]).row,column:a.column+r};this.doc.remove(new l(o.row,o.column,o.row,o.column-n))}this.$updating=!1,this.updateMarkers()}},this.updateAnchors=function(e){this.pos.onChange(e);for(var t=this.others.length;t--;)this.others[t].onChange(e);this.updateMarkers()},this.updateMarkers=function(){if(!this.$updating){var n=this,i=this.session,e=function(e,t){i.removeMarker(e.markerId),e.markerId=i.addMarker(new l(e.row,e.column,e.row,e.column+n.length),t,null,!1)};e(this.pos,this.mainClass);for(var t=this.others.length;t--;)e(this.others[t],this.othersClass)}},this.onCursorChange=function(e){var t;!this.$updating&&this.session&&((t=this.session.selection.getCursor()).row===this.pos.row&&t.column>=this.pos.column&&t.column<=this.pos.column+this.length?(this.showOtherMarkers(),this._emit("cursorEnter",e)):(this.hideOtherMarkers(),this._emit("cursorLeave",e)))},this.detach=function(){this.session.removeMarker(this.pos&&this.pos.markerId),this.hideOtherMarkers(),this.doc.off("change",this.$onUpdate),this.session.selection.off("changeCursor",this.$onCursorChange),this.session.setUndoSelect(!0),this.session=null},this.cancel=function(){if(-1!==this.$undoStackDepth){for(var e=this.session.getUndoManager(),t=(e.$undoStack||e.$undostack).length-this.$undoStackDepth,n=0;n<t;n++)e.undo(this.session,!0);this.selectionBefore&&this.session.selection.fromJSON(this.selectionBefore)}}}).call(i.prototype),t.PlaceHolder=i}),ace.define("ace/mouse/multi_select_handler",["require","exports","module","ace/lib/event","ace/lib/useragent"],function(e,t,n){function C(e,t){return e.row==t.row&&e.column==t.column}var $=e("../lib/event"),R=e("../lib/useragent");t.onMouseDown=function(e){var t=e.domEvent,n=t.altKey,i=t.shiftKey,r=t.ctrlKey,s=e.getAccelKey(),o=e.getButton();if(r&&R.isMac&&(o=t.button),e.editor.inMultiSelectMode&&2==o)e.editor.textInput.onContextMenu(e.domEvent);else if(r||n||s){if(0===o){var a,l,c,h,u,d,p,m,g=e.editor,f=g.selection,w=g.inMultiSelectMode,v=e.getDocumentPosition(),y=f.getCursor(),y=e.inSelection()||f.isEmpty()&&C(v,y),b=e.x,x=e.y,A=g.session,k=g.renderer.pixelToScreenCoordinates(b,x),S=k;if(g.$mouseHandler.$enableJumpToDef)r&&n||s&&n?a=i?"block":"add":n&&g.$blockSelectEnabled&&(a="block");else if(s&&!n){if(a="add",!w&&i)return}else n&&g.$blockSelectEnabled&&(a="block");if(a&&R.isMac&&t.ctrlKey&&g.$mouseHandler.cancelContextMenu(),"add"==a)!w&&y||(w||(l=f.toOrientedRange(),g.addSelectionMarker(l)),c=f.rangeList.rangeAtPoint(v),g.inVirtualSelectionMode=!0,i&&(c=null,l=f.ranges[0]||l,g.removeSelectionMarker(l)),g.once("mouseup",function(){var e=f.toOrientedRange();c&&e.isEmpty()&&C(c.cursor,e.cursor)?f.substractPoint(e.cursor):(i?f.substractPoint(l.cursor):l&&(g.removeSelectionMarker(l),f.addRange(l)),f.addRange(e)),g.inVirtualSelectionMode=!1}));else if("block"==a)return e.stop(),g.inVirtualSelectionMode=!0,u=[],d=function(){var e=g.renderer.pixelToScreenCoordinates(b,x),t=A.screenToDocumentPosition(e.row,e.column,e.offsetX);C(S,e)&&C(t,f.lead)||(S=e,g.selection.moveToPosition(t),g.renderer.scrollCursorIntoView(),g.removeSelectionMarkers(u),u=f.rectangularRangeBlock(S,k),g.$mouseHandler.$clickSelection&&1==u.length&&u[0].isEmpty()&&(u[0]=g.$mouseHandler.$clickSelection.clone()),u.forEach(g.addSelectionMarker,g),g.updateSelectionMarkers())},w&&!s?f.toSingleRange():!w&&s&&(h=f.toOrientedRange(),g.addSelectionMarker(h)),i?k=A.documentToScreenPosition(f.lead):f.moveToPosition(v),S={row:-1,column:-1},p=d,$.capture(g.container,function(e){b=e.clientX,x=e.clientY},function(e){d(),clearInterval(m),g.removeSelectionMarkers(u),u.length||(u=[f.toOrientedRange()]),h&&(g.removeSelectionMarker(h),f.toSingleRange(h));for(var t=0;t<u.length;t++)f.addRange(u[t]);g.inVirtualSelectionMode=!1,g.$mouseHandler.$clickSelection=null}),m=setInterval(function(){p()},20),e.preventDefault()}}else 0===o&&e.editor.inMultiSelectMode&&e.editor.exitMultiSelectMode()}}),ace.define("ace/commands/multi_select_commands",["require","exports","module","ace/keyboard/hash_handler"],function(e,t,n){t.defaultCommands=[{name:"addCursorAbove",description:"Add cursor above",exec:function(e){e.selectMoreLines(-1)},bindKey:{win:"Ctrl-Alt-Up",mac:"Ctrl-Alt-Up"},scrollIntoView:"cursor",readOnly:!0},{name:"addCursorBelow",description:"Add cursor below",exec:function(e){e.selectMoreLines(1)},bindKey:{win:"Ctrl-Alt-Down",mac:"Ctrl-Alt-Down"},scrollIntoView:"cursor",readOnly:!0},{name:"addCursorAboveSkipCurrent",description:"Add cursor above (skip current)",exec:function(e){e.selectMoreLines(-1,!0)},bindKey:{win:"Ctrl-Alt-Shift-Up",mac:"Ctrl-Alt-Shift-Up"},scrollIntoView:"cursor",readOnly:!0},{name:"addCursorBelowSkipCurrent",description:"Add cursor below (skip current)",exec:function(e){e.selectMoreLines(1,!0)},bindKey:{win:"Ctrl-Alt-Shift-Down",mac:"Ctrl-Alt-Shift-Down"},scrollIntoView:"cursor",readOnly:!0},{name:"selectMoreBefore",description:"Select more before",exec:function(e){e.selectMore(-1)},bindKey:{win:"Ctrl-Alt-Left",mac:"Ctrl-Alt-Left"},scrollIntoView:"cursor",readOnly:!0},{name:"selectMoreAfter",description:"Select more after",exec:function(e){e.selectMore(1)},bindKey:{win:"Ctrl-Alt-Right",mac:"Ctrl-Alt-Right"},scrollIntoView:"cursor",readOnly:!0},{name:"selectNextBefore",description:"Select next before",exec:function(e){e.selectMore(-1,!0)},bindKey:{win:"Ctrl-Alt-Shift-Left",mac:"Ctrl-Alt-Shift-Left"},scrollIntoView:"cursor",readOnly:!0},{name:"selectNextAfter",description:"Select next after",exec:function(e){e.selectMore(1,!0)},bindKey:{win:"Ctrl-Alt-Shift-Right",mac:"Ctrl-Alt-Shift-Right"},scrollIntoView:"cursor",readOnly:!0},{name:"toggleSplitSelectionIntoLines",description:"Split into lines",exec:function(e){1<e.multiSelect.rangeCount?e.multiSelect.joinSelections():e.multiSelect.splitIntoLines()},bindKey:{win:"Ctrl-Alt-L",mac:"Ctrl-Alt-L"},readOnly:!0},{name:"splitSelectionIntoLines",description:"Split into lines",exec:function(e){e.multiSelect.splitIntoLines()},readOnly:!0},{name:"alignCursors",description:"Align cursors",exec:function(e){e.alignCursors()},bindKey:{win:"Ctrl-Alt-A",mac:"Ctrl-Alt-A"},scrollIntoView:"cursor"},{name:"findAll",description:"Find all",exec:function(e){e.findAll()},bindKey:{win:"Ctrl-Alt-K",mac:"Ctrl-Alt-G"},scrollIntoView:"cursor",readOnly:!0}],t.multiSelectCommands=[{name:"singleSelection",description:"Single selection",bindKey:"esc",exec:function(e){e.exitMultiSelectMode()},scrollIntoView:"cursor",readOnly:!0,isAvailable:function(e){return e&&e.inMultiSelectMode}}];e=e("../keyboard/hash_handler").HashHandler;t.keyboardHandler=new e(t.multiSelectCommands)}),ace.define("ace/multi_select",["require","exports","module","ace/range_list","ace/range","ace/selection","ace/mouse/multi_select_handler","ace/lib/event","ace/lib/lang","ace/commands/multi_select_commands","ace/search","ace/edit_session","ace/editor","ace/config"],function(e,r,t){function n(e){var t,n;function i(e){n&&(t.renderer.setMouseCursor(""),n=!1)}e.$multiselectOnSessionChange||(e.$onAddRange=e.$onAddRange.bind(e),e.$onRemoveRange=e.$onRemoveRange.bind(e),e.$onMultiSelect=e.$onMultiSelect.bind(e),e.$onSingleSelect=e.$onSingleSelect.bind(e),e.$multiselectOnSessionChange=r.onSessionChange.bind(e),e.$checkMultiselectChange=e.$checkMultiselectChange.bind(e),e.$multiselectOnSessionChange(e),e.on("changeSession",e.$multiselectOnSessionChange),e.on("mousedown",s),e.commands.addCommands(a.defaultCommands),(t=e).textInput&&(e=t.textInput.getElement(),n=!1,o.addListener(e,"keydown",function(e){e=18==e.keyCode&&!(e.ctrlKey||e.shiftKey||e.metaKey);t.$blockSelectEnabled&&e?n||(t.renderer.setMouseCursor("crosshair"),n=!0):n&&i()},t),o.addListener(e,"keyup",i,t),o.addListener(e,"blur",i,t)))}var i=e("./range_list").RangeList,b=e("./range").Range,d=e("./selection").Selection,s=e("./mouse/multi_select_handler").onMouseDown,o=e("./lib/event"),p=e("./lib/lang"),a=e("./commands/multi_select_commands");r.commands=a.defaultCommands.concat(a.multiSelectCommands);var l=new(e("./search").Search),c=e("./edit_session").EditSession,c=(function(){this.getSelectionMarkers=function(){return this.$selectionMarkers}}.call(c.prototype),function(){this.ranges=null,this.rangeList=null,this.addRange=function(e,t){if(e){if(!this.inMultiSelectMode&&0===this.rangeCount){var n=this.toOrientedRange();if(this.rangeList.add(n),this.rangeList.add(e),2!=this.rangeList.ranges.length)return this.rangeList.removeAll(),t||this.fromOrientedRange(e);this.rangeList.removeAll(),this.rangeList.add(n),this.$onAddRange(n)}e.cursor||(e.cursor=e.end);n=this.rangeList.add(e);return this.$onAddRange(e),n.length&&this.$onRemoveRange(n),1<this.rangeCount&&!this.inMultiSelectMode&&(this._signal("multiSelect"),this.inMultiSelectMode=!0,this.session.$undoSelect=!1,this.rangeList.attach(this.session)),t||this.fromOrientedRange(e)}},this.toSingleRange=function(e){e=e||this.ranges[0];var t=this.rangeList.removeAll();t.length&&this.$onRemoveRange(t),e&&this.fromOrientedRange(e)},this.substractPoint=function(e){e=this.rangeList.substractPoint(e);if(e)return this.$onRemoveRange(e),e[0]},this.mergeOverlappingRanges=function(){var e=this.rangeList.merge();e.length&&this.$onRemoveRange(e)},this.$onAddRange=function(e){this.rangeCount=this.rangeList.ranges.length,this.ranges.unshift(e),this._signal("addRange",{range:e})},this.$onRemoveRange=function(e){var t;this.rangeCount=this.rangeList.ranges.length,1==this.rangeCount&&this.inMultiSelectMode&&(t=this.rangeList.ranges.pop(),e.push(t),this.rangeCount=0);for(var n=e.length;n--;){var i=this.ranges.indexOf(e[n]);this.ranges.splice(i,1)}this._signal("removeRange",{ranges:e}),0===this.rangeCount&&this.inMultiSelectMode&&(this.inMultiSelectMode=!1,this._signal("singleSelect"),this.session.$undoSelect=!0,this.rangeList.detach(this.session)),(t=t||this.ranges[0])&&!t.isEqual(this.getRange())&&this.fromOrientedRange(t)},this.$initRangeList=function(){this.rangeList||(this.rangeList=new i,this.ranges=[],this.rangeCount=0)},this.getAllRanges=function(){return this.rangeCount?this.rangeList.ranges.concat():[this.getRange()]},this.splitIntoLines=function(){for(var e=this.ranges.length?this.ranges:[this.getRange()],t=[],n=0;n<e.length;n++){var i=e[n],r=i.start.row,s=i.end.row;if(r===s)t.push(i.clone());else{for(t.push(new b(r,i.start.column,r,this.session.getLine(r).length));++r<s;)t.push(this.getLineRange(r,!0));t.push(new b(s,0,s,i.end.column))}0!=n||this.isBackwards()||(t=t.reverse())}this.toSingleRange();for(n=t.length;n--;)this.addRange(t[n])},this.joinSelections=function(){var e=this.rangeList.ranges,t=e[e.length-1],e=b.fromPoints(e[0].start,t.end);this.toSingleRange(),this.setSelectionRange(e,t.cursor==t.start)},this.toggleBlockSelection=function(){var e,t;1<this.rangeCount?(t=(e=this.rangeList.ranges)[e.length-1],e=b.fromPoints(e[0].start,t.end),this.toSingleRange(),this.setSelectionRange(e,t.cursor==t.start)):(e=this.session.documentToScreenPosition(this.cursor),t=this.session.documentToScreenPosition(this.anchor),this.rectangularRangeBlock(e,t).forEach(this.addRange,this))},this.rectangularRangeBlock=function(e,t,n){var i,r,s,o,a,l,c,h=[],u=e.column<t.column,d=(o=(u?(i=e.column,r=t.column,s=e.offsetX,t):(i=t.column,r=e.column,s=t.offsetX,e)).offsetX,e.row<t.row);l=(d?(a=e.row,t):(a=t.row,e)).row,i<0&&(i=0),(a=a<0?0:a)==l&&(n=!0);for(var p,m,g=a;g<=l;g++){var f=b.fromPoints(this.session.screenToDocumentPosition(g,i,s),this.session.screenToDocumentPosition(g,r,o));if(f.isEmpty()){if(c&&(p=f.end,m=c,p.row==m.row)&&p.column==m.column)break;c=f.end}f.cursor=u?f.start:f.end,h.push(f)}if(d&&h.reverse(),!n){for(var w=h.length-1;h[w].isEmpty()&&0<w;)w--;if(0<w)for(var v=0;h[v].isEmpty();)v++;for(var y=w;v<=y;y--)h[y].isEmpty()&&h.splice(y,1)}return h}}.call(d.prototype),e("./editor").Editor);(function(){this.updateSelectionMarkers=function(){this.renderer.updateCursor(),this.renderer.updateBackMarkers()},this.addSelectionMarker=function(e){e.cursor||(e.cursor=e.end);var t=this.getSelectionStyle();return e.marker=this.session.addMarker(e,"ace_selection",t),this.session.$selectionMarkers.push(e),this.session.selectionMarkerCount=this.session.$selectionMarkers.length,e},this.removeSelectionMarker=function(e){e.marker&&(this.session.removeMarker(e.marker),-1!=(e=this.session.$selectionMarkers.indexOf(e))&&this.session.$selectionMarkers.splice(e,1),this.session.selectionMarkerCount=this.session.$selectionMarkers.length)},this.removeSelectionMarkers=function(e){for(var t=this.session.$selectionMarkers,n=e.length;n--;){var i=e[n];i.marker&&(this.session.removeMarker(i.marker),-1!=(i=t.indexOf(i)))&&t.splice(i,1)}this.session.selectionMarkerCount=t.length},this.$onAddRange=function(e){this.addSelectionMarker(e.range),this.renderer.updateCursor(),this.renderer.updateBackMarkers()},this.$onRemoveRange=function(e){this.removeSelectionMarkers(e.ranges),this.renderer.updateCursor(),this.renderer.updateBackMarkers()},this.$onMultiSelect=function(e){this.inMultiSelectMode||(this.inMultiSelectMode=!0,this.setStyle("ace_multiselect"),this.keyBinding.addKeyboardHandler(a.keyboardHandler),this.commands.setDefaultHandler("exec",this.$onMultiSelectExec),this.renderer.updateCursor(),this.renderer.updateBackMarkers())},this.$onSingleSelect=function(e){this.session.multiSelect.inVirtualMode||(this.inMultiSelectMode=!1,this.unsetStyle("ace_multiselect"),this.keyBinding.removeKeyboardHandler(a.keyboardHandler),this.commands.removeDefaultHandler("exec",this.$onMultiSelectExec),this.renderer.updateCursor(),this.renderer.updateBackMarkers(),this._emit("changeSelection"))},this.$onMultiSelectExec=function(e){var t,n=e.command,i=e.editor;if(i.multiSelect)return n.multiSelectAction?t="forEach"==n.multiSelectAction?i.forEachSelection(n,e.args):"forEachLine"==n.multiSelectAction?i.forEachSelection(n,e.args,!0):"single"==n.multiSelectAction?(i.exitMultiSelectMode(),n.exec(i,e.args||{})):n.multiSelectAction(i,e.args||{}):(t=n.exec(i,e.args||{}),i.multiSelect.addRange(i.multiSelect.toOrientedRange()),i.multiSelect.mergeOverlappingRanges()),t},this.forEachSelection=function(e,t,n){if(!this.inVirtualSelectionMode){var i,r=n&&n.keepOrder,s=1==n||n&&n.$byLines,o=this.session,n=this.selection,a=n.rangeList,l=(r?n:a).ranges;if(!l.length)return e.exec?e.exec(this,t||{}):e(this,t||{});var r=n._eventRegistry,c=(n._eventRegistry={},new d(o));this.inVirtualSelectionMode=!0;for(var h=l.length;h--;){if(s)for(;0<h&&l[h].start.row==l[h-1].end.row;)h--;c.fromOrientedRange(l[h]),c.index=h,this.selection=o.selection=c;var u=e.exec?e.exec(this,t||{}):e(this,t||{});i||void 0===u||(i=u),c.toOrientedRange(l[h])}c.detach(),this.selection=o.selection=n,this.inVirtualSelectionMode=!1,n._eventRegistry=r,n.mergeOverlappingRanges(),n.ranges[0]&&n.fromOrientedRange(n.ranges[0]);a=this.renderer.$scrollAnimation;return this.onCursorChange(),this.onSelectionChange(),a&&a.from==a.to&&this.renderer.animateScrolling(a.from),i}},this.exitMultiSelectMode=function(){this.inMultiSelectMode&&!this.inVirtualSelectionMode&&this.multiSelect.toSingleRange()},this.getSelectedText=function(){var e="";if(this.inMultiSelectMode&&!this.inVirtualSelectionMode){for(var t=this.multiSelect.rangeList.ranges,n=[],i=0;i<t.length;i++)n.push(this.session.getTextRange(t[i]));var r=this.session.getDocument().getNewLineCharacter();(e=n.join(r)).length==(n.length-1)*r.length&&(e="")}else this.selection.isEmpty()||(e=this.session.getTextRange(this.getSelectionRange()));return e},this.$checkMultiselectChange=function(e,t){var n;this.inMultiSelectMode&&!this.inVirtualSelectionMode&&(n=this.multiSelect.ranges[0],this.multiSelect.isEmpty()&&t==this.multiSelect.anchor||((n=t==this.multiSelect.anchor?n.cursor==n.start?n.end:n.start:n.cursor).row!=t.row||this.session.$clipPositionToDocument(n.row,n.column).column!=t.column?this.multiSelect.toSingleRange(this.multiSelect.toOrientedRange()):this.multiSelect.mergeOverlappingRanges()))},this.findAll=function(e,t,n){(t=t||{}).needle=e||t.needle,null==t.needle&&(i=this.selection.isEmpty()?this.selection.getWordRange():this.selection.getRange(),t.needle=this.session.getTextRange(i)),this.$search.set(t);var i,r=this.$search.findAll(this.session);if(!r.length)return 0;var s=this.multiSelect;n||s.toSingleRange(r[0]);for(var o=r.length;o--;)s.addRange(r[o],!0);return i&&s.rangeList.rangeAtPoint(i.start)&&s.addRange(i,!0),r.length},this.selectMoreLines=function(e,t){var n,i,r,s=this.selection.toOrientedRange(),o=s.cursor==s.end,a=this.session.documentToScreenPosition(s.cursor),l=(this.selection.$desiredColumn&&(a.column=this.selection.$desiredColumn),this.session.screenToDocumentPosition(a.row+e,a.column));e=s.isEmpty()?l:(n=this.session.documentToScreenPosition(o?s.end:s.start),this.session.screenToDocumentPosition(n.row+e,n.column)),o?(i=b.fromPoints(l,e)).cursor=i.start:(i=b.fromPoints(e,l)).cursor=i.end,i.desiredColumn=a.column,this.selection.inMultiSelectMode?t&&(r=s.cursor):this.selection.addRange(s),this.selection.addRange(i),r&&this.selection.substractPoint(r)},this.transposeSelections=function(e){for(var t=this.session,n=t.multiSelect,i=n.ranges,r=i.length;r--;)(o=i[r]).isEmpty()&&(a=t.getWordRange(o.start.row,o.start.column),o.start.row=a.start.row,o.start.column=a.start.column,o.end.row=a.end.row,o.end.column=a.end.column);n.mergeOverlappingRanges();for(var s=[],r=i.length;r--;){var o=i[r];s.unshift(t.getTextRange(o))}e<0?s.unshift(s.pop()):s.push(s.shift());for(r=i.length;r--;){var a=(o=i[r]).clone();t.replace(o,s[r]),o.start.row=a.start.row,o.start.column=a.start.column}n.fromOrientedRange(n.ranges[0])},this.selectMore=function(e,t,n){var i,r=this.session,s=r.multiSelect.toOrientedRange();s.isEmpty()&&((s=r.getWordRange(s.start.row,s.start.column)).cursor=-1==e?s.start:s.end,this.multiSelect.addRange(s),n)||(n=r.getTextRange(s),r=r,n=n,i=e,l.$options.wrap=!0,l.$options.needle=n,l.$options.backwards=-1==i,(n=l.find(r))&&(n.cursor=-1==e?n.start:n.end,this.session.unfold(n),this.multiSelect.addRange(n),this.renderer.scrollCursorIntoView(null,.5)),t&&this.multiSelect.substractPoint(s.cursor))},this.alignCursors=function(){var r=this.session,t=r.multiSelect,e=t.ranges,n=-1,i=e.filter(function(e){if(e.cursor.row==n)return!0;n=e.cursor.row});if(e.length&&i.length!=e.length-1){i.forEach(function(e){t.substractPoint(e.cursor)});var s=0,o=1/0,a=e.map(function(e){var e=e.cursor,t=r.getLine(e.row).substr(e.column).search(/\S/g);return e.column>s&&(s=e.column),(t=-1==t?0:t)<o&&(o=t),t});e.forEach(function(e,t){var n=e.cursor,i=s-n.column,t=a[t]-o;t<i?r.insert(n,p.stringRepeat(" ",i-t)):r.remove(new b(n.row,n.column,n.row,n.column-i+t)),e.start.column=e.end.column=s,e.start.row=e.end.row=n.row,e.cursor=e.end}),t.fromOrientedRange(e[0]),this.renderer.updateCursor(),this.renderer.updateBackMarkers()}else{var i=this.selection.getRange(),l=i.start.row,c=i.end.row,e=l==c;if(e){for(var h,u=this.session.getLength();h=this.session.getLine(c),/[=:]/.test(h)&&++c<u;);for(;h=this.session.getLine(l),/[=:]/.test(h)&&0<--l;);l<0&&(l=0),u<=c&&(c=u-1)}var d=this.session.removeFullLines(l,c),d=this.$reAlignText(d,e);this.session.insert({row:l,column:0},d.join("\n")+"\n"),e||(i.start.column=0,i.end.column=d[d.length-1].length),this.selection.setRange(i)}},this.$reAlignText=function(e,t){function n(e){return p.stringRepeat(" ",e)}function i(e){return e[2]?n(r)+e[2]+n(s-e[2].length+o)+e[4].replace(/^([=:])\s+/,"$1 "):e[0]}var r,s,o,a=!0,l=!0;return e.map(function(e){var t=e.match(/(\s*)(.*?)(\s*)([=:].*)/);return t?(null==r?(r=t[1].length,s=t[2].length,o=t[3].length):(r+s+o!=t[1].length+t[2].length+t[3].length&&(l=!1),r!=t[1].length&&(a=!1),r>t[1].length&&(r=t[1].length),s<t[2].length&&(s=t[2].length),o>t[3].length&&(o=t[3].length)),t):[e]}).map(t?i:a?l?function(e){return e[2]?n(r+s-e[2].length)+e[2]+n(o)+e[4].replace(/^([=:])\s+/,"$1 "):e[0]}:i:function(e){return e[2]?n(r)+e[2]+n(o)+e[4].replace(/^([=:])\s+/,"$1 "):e[0]})}}).call(c.prototype),r.onSessionChange=function(e){var t=e.session,e=(t&&!t.multiSelect&&(t.$selectionMarkers=[],t.selection.$initRangeList(),t.multiSelect=t.selection),this.multiSelect=t&&t.multiSelect,e.oldSession);e&&(e.multiSelect.off("addRange",this.$onAddRange),e.multiSelect.off("removeRange",this.$onRemoveRange),e.multiSelect.off("multiSelect",this.$onMultiSelect),e.multiSelect.off("singleSelect",this.$onSingleSelect),e.multiSelect.lead.off("change",this.$checkMultiselectChange),e.multiSelect.anchor.off("change",this.$checkMultiselectChange)),t&&(t.multiSelect.on("addRange",this.$onAddRange),t.multiSelect.on("removeRange",this.$onRemoveRange),t.multiSelect.on("multiSelect",this.$onMultiSelect),t.multiSelect.on("singleSelect",this.$onSingleSelect),t.multiSelect.lead.on("change",this.$checkMultiselectChange),t.multiSelect.anchor.on("change",this.$checkMultiselectChange)),t&&this.inMultiSelectMode!=t.selection.inMultiSelectMode&&(t.selection.inMultiSelectMode?this.$onMultiSelect():this.$onSingleSelect())},r.MultiSelect=n,e("./config").defineOptions(c.prototype,"editor",{enableMultiselect:{set:function(e){n(this),e?(this.on("changeSession",this.$multiselectOnSessionChange),this.on("mousedown",s)):(this.off("changeSession",this.$multiselectOnSessionChange),this.off("mousedown",s))},value:!0},enableBlockSelect:{set:function(e){this.$blockSelectEnabled=e},value:!0}})}),ace.define("ace/mode/folding/fold_mode",["require","exports","module","ace/range"],function(e,t,n){"use strict";var h=e("../../range").Range,e=t.FoldMode=function(){};!function(){this.foldingStartMarker=null,this.foldingStopMarker=null,this.getFoldWidget=function(e,t,n){e=e.getLine(n);return this.foldingStartMarker.test(e)?"start":"markbeginend"==t&&this.foldingStopMarker&&this.foldingStopMarker.test(e)?"end":""},this.getFoldWidgetRange=function(e,t,n){return null},this.indentationBlock=function(e,t,n){var i=/\S/,r=e.getLine(t),s=r.search(i);if(-1!=s){for(var o,n=n||r.length,a=e.getLength(),r=t,l=t;++t<a;){var c=e.getLine(t).search(i);if(-1!=c){if(c<=s){c=e.getTokenAt(t,0);if(!c||"string"!==c.type)break}l=t}}return r<l?(o=e.getLine(l).length,new h(r,n,l,o)):void 0}},this.openingBracketBlock=function(e,t,n,i,r){n={row:n,column:i+1},i=e.$findClosingBracket(t,n,r);if(i)return"start"==(t=null==(t=e.foldWidgets[i.row])?e.getFoldWidget(i.row):t)&&i.row>n.row&&(i.row--,i.column=e.getLine(i.row).length),h.fromPoints(n,i)},this.closingBracketBlock=function(e,t,n,i,r){n={row:n,column:i},i=e.$findOpeningBracket(t,n);if(i)return i.column++,n.column--,h.fromPoints(i,n)}}.call(e.prototype)}),ace.define("ace/theme/textmate",["require","exports","module","ace/lib/dom"],function(e,t,n){"use strict";t.isDark=!1,t.cssClass="ace-tm",t.cssText='.ace-tm .ace_gutter {background: #f0f0f0;color: #333;}.ace-tm .ace_print-margin {width: 1px;background: #e8e8e8;}.ace-tm .ace_fold {background-color: #6B72E6;}.ace-tm {background-color: #FFFFFF;color: black;}.ace-tm .ace_cursor {color: black;}.ace-tm .ace_invisible {color: rgb(191, 191, 191);}.ace-tm .ace_storage,.ace-tm .ace_keyword {color: blue;}.ace-tm .ace_constant {color: rgb(197, 6, 11);}.ace-tm .ace_constant.ace_buildin {color: rgb(88, 72, 246);}.ace-tm .ace_constant.ace_language {color: rgb(88, 92, 246);}.ace-tm .ace_constant.ace_library {color: rgb(6, 150, 14);}.ace-tm .ace_invalid {background-color: rgba(255, 0, 0, 0.1);color: red;}.ace-tm .ace_support.ace_function {color: rgb(60, 76, 114);}.ace-tm .ace_support.ace_constant {color: rgb(6, 150, 14);}.ace-tm .ace_support.ace_type,.ace-tm .ace_support.ace_class {color: rgb(109, 121, 222);}.ace-tm .ace_keyword.ace_operator {color: rgb(104, 118, 135);}.ace-tm .ace_string {color: rgb(3, 106, 7);}.ace-tm .ace_comment {color: rgb(76, 136, 107);}.ace-tm .ace_comment.ace_doc {color: rgb(0, 102, 255);}.ace-tm .ace_comment.ace_doc.ace_tag {color: rgb(128, 159, 191);}.ace-tm .ace_constant.ace_numeric {color: rgb(0, 0, 205);}.ace-tm .ace_variable {color: rgb(49, 132, 149);}.ace-tm .ace_xml-pe {color: rgb(104, 104, 91);}.ace-tm .ace_entity.ace_name.ace_function {color: #0000A2;}.ace-tm .ace_heading {color: rgb(12, 7, 255);}.ace-tm .ace_list {color:rgb(185, 6, 144);}.ace-tm .ace_meta.ace_tag {color:rgb(0, 22, 142);}.ace-tm .ace_string.ace_regex {color: rgb(255, 0, 0)}.ace-tm .ace_marker-layer .ace_selection {background: rgb(181, 213, 255);}.ace-tm.ace_multiselect .ace_selection.ace_start {box-shadow: 0 0 3px 0px white;}.ace-tm .ace_marker-layer .ace_step {background: rgb(252, 255, 0);}.ace-tm .ace_marker-layer .ace_stack {background: rgb(164, 229, 101);}.ace-tm .ace_marker-layer .ace_bracket {margin: -1px 0 0 -1px;border: 1px solid rgb(192, 192, 192);}.ace-tm .ace_marker-layer .ace_active-line {background: rgba(0, 0, 0, 0.07);}.ace-tm .ace_gutter-active-line {background-color : #dcdcdc;}.ace-tm .ace_marker-layer .ace_selected-word {background: rgb(250, 250, 255);border: 1px solid rgb(200, 200, 250);}.ace-tm .ace_indent-guide {background: url("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAACCAYAAACZgbYnAAAAE0lEQVQImWP4////f4bLly//BwAmVgd1/w11/gAAAABJRU5ErkJggg==") right repeat-y;}',t.$id="ace/theme/textmate",e("../lib/dom").importCssString(t.cssText,t.cssClass)}),ace.define("ace/line_widgets",["require","exports","module","ace/lib/dom"],function(e,t,n){"use strict";function i(e){this.session=e,(this.session.widgetManager=this).session.getRowLength=this.getRowLength,this.session.$getWidgetScreenLength=this.$getWidgetScreenLength,this.updateOnChange=this.updateOnChange.bind(this),this.renderWidgets=this.renderWidgets.bind(this),this.measureWidgets=this.measureWidgets.bind(this),this.session._changedWidgets=[],this.$onChangeEditor=this.$onChangeEditor.bind(this),this.session.on("change",this.updateOnChange),this.session.on("changeFold",this.updateOnFold),this.session.on("changeEditor",this.$onChangeEditor)}var r=e("./lib/dom");(function(){this.getRowLength=function(e){var t=this.lineWidgets&&this.lineWidgets[e]&&this.lineWidgets[e].rowCount||0;return this.$useWrapMode&&this.$wrapData[e]?this.$wrapData[e].length+1+t:1+t},this.$getWidgetScreenLength=function(){var t=0;return this.lineWidgets.forEach(function(e){e&&e.rowCount&&!e.hidden&&(t+=e.rowCount)}),t},this.$onChangeEditor=function(e){this.attach(e.editor)},this.attach=function(e){e&&e.widgetManager&&e.widgetManager!=this&&e.widgetManager.detach(),this.editor!=e&&(this.detach(),this.editor=e)&&(e.widgetManager=this,e.renderer.on("beforeRender",this.measureWidgets),e.renderer.on("afterRender",this.renderWidgets))},this.detach=function(e){var t=this.editor;t&&(this.editor=null,t.widgetManager=null,t.renderer.off("beforeRender",this.measureWidgets),t.renderer.off("afterRender",this.renderWidgets),t=this.session.lineWidgets)&&t.forEach(function(e){e&&e.el&&e.el.parentNode&&(e._inDocument=!1,e.el.parentNode.removeChild(e.el))})},this.updateOnFold=function(e,t){var n=t.lineWidgets;if(n&&e.action){for(var t=e.data,i=t.start.row,r=t.end.row,s="add"==e.action,o=i+1;o<r;o++)n[o]&&(n[o].hidden=s);n[r]&&(s?n[i]?n[r].hidden=s:n[i]=n[r]:(n[i]==n[r]&&(n[i]=void 0),n[r].hidden=s))}},this.updateOnChange=function(e){var t,n,i,r=this.session.lineWidgets;r&&(t=e.start.row,0!=(n=e.end.row-t))&&("remove"==e.action?(i=r.splice(t+1,n),!r[t]&&i[i.length-1]&&(r[t]=i.pop()),i.forEach(function(e){e&&this.removeLineWidget(e)},this)):(i=new Array(n),r[t]&&null!=r[t].column&&e.start.column>r[t].column&&t++,i.unshift(t,0),r.splice.apply(r,i)),this.$updateRows())},this.$updateRows=function(){var n,e=this.session.lineWidgets;e&&(n=!0,e.forEach(function(e,t){if(e)for(n=!1,e.row=t;e.$oldWidget;)e.$oldWidget.row=t,e=e.$oldWidget}),n)&&(this.session.lineWidgets=null)},this.$registerLineWidget=function(e){this.session.lineWidgets||(this.session.lineWidgets=new Array(this.session.getLength()));var t=this.session.lineWidgets[e.row];return t&&(e.$oldWidget=t).el&&t.el.parentNode&&(t.el.parentNode.removeChild(t.el),t._inDocument=!1),this.session.lineWidgets[e.row]=e},this.addLineWidget=function(e){var t,n,i;return this.$registerLineWidget(e),e.session=this.session,this.editor&&(t=this.editor.renderer,e.html&&!e.el&&(e.el=r.createElement("div"),e.el.innerHTML=e.html),e.el&&(r.addCssClass(e.el,"ace_lineWidgetContainer"),e.el.style.position="absolute",e.el.style.zIndex=5,t.container.appendChild(e.el),e._inDocument=!0,e.coverGutter||(e.el.style.zIndex=3),null==e.pixelHeight)&&(e.pixelHeight=e.el.offsetHeight),null==e.rowCount&&(e.rowCount=e.pixelHeight/t.layerConfig.lineHeight),n=this.session.getFoldAt(e.row,0),(e.$fold=n)&&(i=this.session.lineWidgets,e.row!=n.end.row||i[n.start.row]?e.hidden=!0:i[n.start.row]=e),this.session._emit("changeFold",{data:{start:{row:e.row}}}),this.$updateRows(),this.renderWidgets(null,t),this.onWidgetChanged(e)),e},this.removeLineWidget=function(e){if(e._inDocument=!1,e.session=null,e.el&&e.el.parentNode&&e.el.parentNode.removeChild(e.el),e.editor&&e.editor.destroy)try{e.editor.destroy()}catch(e){}if(this.session.lineWidgets){var t=this.session.lineWidgets[e.row];if(t==e)this.session.lineWidgets[e.row]=e.$oldWidget,e.$oldWidget&&this.onWidgetChanged(e.$oldWidget);else for(;t;){if(t.$oldWidget==e){t.$oldWidget=e.$oldWidget;break}t=t.$oldWidget}}this.session._emit("changeFold",{data:{start:{row:e.row}}}),this.$updateRows()},this.getWidgetsAtRow=function(e){for(var t=this.session.lineWidgets,n=t&&t[e],i=[];n;)i.push(n),n=n.$oldWidget;return i},this.onWidgetChanged=function(e){this.session._changedWidgets.push(e),this.editor&&this.editor.renderer.updateFull()},this.measureWidgets=function(e,t){var n=this.session._changedWidgets,i=t.layerConfig;if(n&&n.length){for(var r=1/0,s=0;s<n.length;s++){var o=n[s];if(o&&o.el&&o.session==this.session){if(!o._inDocument){if(this.session.lineWidgets[o.row]!=o)continue;o._inDocument=!0,t.container.appendChild(o.el)}o.h=o.el.offsetHeight,o.fixedWidth||(o.w=o.el.offsetWidth,o.screenWidth=Math.ceil(o.w/i.characterWidth));var a=o.h/i.lineHeight;o.coverLine&&(a-=this.session.getRowLineCount(o.row))<0&&(a=0),o.rowCount!=a&&(o.rowCount=a,o.row<r)&&(r=o.row)}}r!=1/0&&(this.session._emit("changeFold",{data:{start:{row:r}}}),this.session.lineWidgetWidth=null),this.session._changedWidgets=[]}},this.renderWidgets=function(e,t){var n=t.layerConfig,i=this.session.lineWidgets;if(i){for(var r=Math.min(this.firstRow,n.firstRow),s=Math.max(this.lastRow,n.lastRow,i.length);0<r&&!i[r];)r--;this.firstRow=n.firstRow,this.lastRow=n.lastRow,t.$cursorLayer.config=n;for(var o=r;o<=s;o++){var a,l=i[o];l&&l.el&&(l.hidden?l.el.style.top=-100-(l.pixelHeight||0)+"px":(l._inDocument||(l._inDocument=!0,t.container.appendChild(l.el)),a=t.$cursorLayer.getPixelPosition({row:o,column:0},!0).top,l.coverLine||(a+=n.lineHeight*this.session.getRowLineCount(l.row)),l.el.style.top=a-n.offset+"px",a=l.coverGutter?0:t.gutterWidth,l.fixedWidth||(a-=t.scrollLeft),l.el.style.left=a+"px",l.fullWidth&&l.screenWidth&&(l.el.style.minWidth=n.width+2*n.padding+"px"),l.fixedWidth?l.el.style.right=t.scrollBar.getWidth()+"px":l.el.style.right=""))}}}}).call(i.prototype),t.LineWidgets=i}),ace.define("ace/ext/error_marker",["require","exports","module","ace/line_widgets","ace/lib/dom","ace/range"],function(e,t,n){"use strict";function c(e,t,n){var i=e.getAnnotations().sort(a.comparePoints);if(i.length){var r=function(e,t,n){for(var i=0,r=e.length-1;i<=r;){var s=i+r>>1,o=n(t,e[s]);if(0<o)i=1+s;else{if(!(o<0))return s;r=s-1}}return-(i+1)}(i,{row:t,column:-1},a.comparePoints),s=((r=r<0?-r-1:r)>=i.length?r=0<n?0:i.length-1:0===r&&n<0&&(r=i.length-1),i[r]);if(s&&n){if(s.row===t){for(;(s=i[r+=n])&&s.row===t;);if(!s)return i.slice()}var o=[];for(t=s.row;o[n<0?"unshift":"push"](s),(s=i[r+=n])&&s.row==t;);return o.length&&o}}}var h=e("../line_widgets").LineWidgets,u=e("../lib/dom"),a=e("../range").Range;t.showErrorMarker=function(e,t){var n,i=e.session,r=(i.widgetManager||(i.widgetManager=new h(i),i.widgetManager.attach(e)),e.getCursorPosition()),s=r.row,o=i.widgetManager.getWidgetsAtRow(s).filter(function(e){return"errorMarker"==e.type})[0],s=(o?o.destroy():s-=t,c(i,s,t));if(s){t=s[0];r.column=(t.pos&&"number"!=typeof t.column?t.pos.sc:t.column)||0,r.row=t.row,n=e.renderer.$gutterLayer.$annotations[r.row]}else{if(o)return;n={text:["Looks good!"],className:"ace_ok"}}e.session.unfold(r.row),e.selection.moveToPosition(r);function a(e,t,n){if(0===t&&("esc"===n||"return"===n))return l.destroy(),{command:"null"}}var l={row:r.row,fixedWidth:!0,coverGutter:!0,el:u.createElement("div"),type:"errorMarker"},s=l.el.appendChild(u.createElement("div")),t=l.el.appendChild(u.createElement("div")),o=(t.className="error_widget_arrow "+n.className,e.renderer.$cursorLayer.getPixelPosition(r).left);t.style.left=o+e.renderer.gutterWidth-5+"px",l.el.className="error_widget_wrapper",s.className="error_widget "+n.className,s.innerHTML=n.text.join("<br>"),s.appendChild(u.createElement("div"));l.destroy=function(){e.$mouseHandler.isMousePressed||(e.keyBinding.removeKeyboardHandler(a),i.widgetManager.removeLineWidget(l),e.off("changeSelection",l.destroy),e.off("changeSession",l.destroy),e.off("mouseup",l.destroy),e.off("change",l.destroy))},e.keyBinding.addKeyboardHandler(a),e.on("changeSelection",l.destroy),e.on("changeSession",l.destroy),e.on("mouseup",l.destroy),e.on("change",l.destroy),e.session.widgetManager.addLineWidget(l),l.el.onmousedown=e.focus.bind(e),e.renderer.scrollCursorIntoView(null,.5,{bottom:l.el.offsetHeight})},u.importCssString("    .error_widget_wrapper {        background: inherit;        color: inherit;        border:none    }    .error_widget {        border-top: solid 2px;        border-bottom: solid 2px;        margin: 5px 0;        padding: 10px 40px;        white-space: pre-wrap;    }    .error_widget.ace_error, .error_widget_arrow.ace_error{        border-color: #ff5a5a    }    .error_widget.ace_warning, .error_widget_arrow.ace_warning{        border-color: #F1D817    }    .error_widget.ace_info, .error_widget_arrow.ace_info{        border-color: #5a5a5a    }    .error_widget.ace_ok, .error_widget_arrow.ace_ok{        border-color: #5aaa5a    }    .error_widget_arrow {        position: absolute;        border: solid 5px;        border-top-color: transparent!important;        border-right-color: transparent!important;        border-left-color: transparent!important;        top: -5px;    }","")}),ace.define("ace/ace",["require","exports","module","ace/lib/fixoldbrowsers","ace/lib/dom","ace/lib/event","ace/range","ace/editor","ace/edit_session","ace/undomanager","ace/virtual_renderer","ace/worker/worker_client","ace/keyboard/hash_handler","ace/placeholder","ace/multi_select","ace/mode/folding/fold_mode","ace/theme/textmate","ace/ext/error_marker","ace/config"],function(e,s,t){"use strict";e("./lib/fixoldbrowsers");var 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2===this._status},resolve:function(e){this._updateStatus(1,e)},reject:function(e){this._updateStatus(2,e)},then:function(e,t){var n=new d;return this._handlers.push({thisPromise:this,onResolve:e,onReject:t,nextPromise:n}),j.scheduleHandlers(this),n}},n.Promise=d),K=function(){this.started={},this.times=[],this.enabled=!0};K.prototype={time:function(e){this.enabled&&(e in this.started&&g("Timer is already running for "+e),this.started[e]=Date.now())},timeEnd:function(e){this.enabled&&(e in this.started||g("Timer has not been started for "+e),this.times.push({name:e,start:this.started[e],end:Date.now()}),delete this.started[e])},toString:function(){for(var e=this.times,t="",n=0,i=0,r=e.length;i<r;++i)(s=e[i].name).length>n&&(n=s.length);for(i=0,r=e.length;i<r;++i){for(var s=(o=e[i]).end-o.start,o=o.name;o.length<n;)o+=" ";t+=o+" "+s+"ms\n"}return t}},PDFJS.createBlob=function(e,t){var n;return"function"==typeof Blob?new Blob([e],{type:t}):((n=new MozBlobBuilder).append(e),n.getBlob(t))},l.prototype={on:function(e,t,n){var i=this.actionHandler;i[e]&&A('There is already an actionName called "'+e+'"'),i[e]=[t,n]},send:function(e,t,n){e={action:e,data:t},n&&(t=this.callbackIndex++,this.callbacks[t]=n,e.callbackId=t),this.comObj.postMessage(e)}};function x(){A("should not call ColorSpace constructor")}function Y(e,t,n){this.name="Alternate",this.numComps=e,this.defaultColor=new Float32Array(e);for(var i=0;i<e;++i)this.defaultColor[i]=1;this.base=t,this.tintFn=n}function X(e){this.name="Pattern",this.base=e}function J(e,t,n){var i;if(this.name="Indexed",this.numComps=1,this.defaultColor=new Uint8Array([0]),this.base=e,this.highVal=t,e=e.numComps*t,a(n))i=new Uint8Array(e),n=n.getBytes(e),i.set(n);else if("string"==typeof n)for(i=new Uint8Array(e),t=0;t<e;++t)i[t]=n.charCodeAt(t);else n instanceof Uint8Array||n instanceof Array?i=n:A("Unrecognized lookup table: "+n);this.lookup=i}function Q(){this.name="DeviceGray",this.numComps=1,this.defaultColor=new Float32Array([0])}function Z(){this.name="DeviceRGB",this.numComps=3,this.defaultColor=new Float32Array([0,0,0])}function ee(e,t,n,i,r){var s=e[t+0]*n,o=e[t+1]*n,a=e[t+2]*n;e=s*(-4.387332384609988*s+54.48615194189176*o+18.82290502165302*a+212.25662451639585*(n*=e[t+3])-285.2331026137004)+o*(1.7149763477362134*o-5.6096736904047315*a+-17.873870861415444*n-5.497006427196366)+a*(-2.5217340131683033*a-21.248923337353073*n+17.5119270841813)+n*(-21.86122147463605*n-189.48180835922747)+255,t=s*(8.841041422036149*s+60.118027045597366*o+6.871425592049007*a+31.159100130055922*n-79.2970844816548)+o*(-15.310361306967817*o+17.575251261109482*a+131.35250912493976*n-190.9453302588951)+a*(4.444339102852739*a+9.8632861493405*n-24.86741582555878)+n*(-20.737325471181034*n-187.80453709719578)+255,s=s*(.8842522430003296*s+8.078677503112928*o+30.89978309703729*a-.23883238689178934*n-14.183576799673286)+o*(10.49593273432072*o+63.02378494754052*a+50.606957656360734*n-112.23884253719248)+a*(.03296041114873217*a+115.60384449646641*n-193.58209356861505)+n*(-22.33816807309886*n-180.12613974708367)+255,i[r]=255<e?255:e<0?0:e,i[r+1]=255<t?255:t<0?0:t,i[r+2]=255<s?255:s<0?0:s}function te(){this.name="DeviceCMYK",this.numComps=4,this.defaultColor=new Float32Array([0,0,0,1])}function ne(e,t,n){this.name="Lab",this.numComps=3,this.defaultColor=new Float32Array([0,0,0]),e||A("WhitePoint missing - required for color space Lab"),t=t||[0,0,0],n=n||[-100,100,-100,100],this.XW=e[0],this.YW=e[1],this.ZW=e[2],this.amin=n[0],this.amax=n[1],this.bmin=n[2],this.bmax=n[3],this.XB=t[0],this.YB=t[1],this.ZB=t[2],(this.XW<0||this.ZW<0||1!==this.YW)&&A("Invalid WhitePoint components, no fallback available"),(this.XB<0||this.YB<0||this.ZB<0)&&(m("Invalid BlackPoint, falling back to default"),this.XB=this.YB=this.ZB=0),(this.amin>this.amax||this.bmin>this.bmax)&&(m("Invalid Range, falling back to defaults"),this.amin=-100,this.amax=100,this.bmin=-100,this.bmax=100)}function ie(e,t,n,i,r,s){var o=t[n],a=t[n+1];t=t[n+2],!1!==i&&(o=0+100*o/i,a=e.amin+a*(e.amax-e.amin)/i,t=e.bmin+t*(e.bmax-e.bmin)/i),a=a>e.amax?e.amax:a<e.amin?e.amin:a,o=(i=(o+16)/116)-(t=t>e.bmax?e.bmax:t<e.bmin?e.bmin:t)/200,a=e.XW*we(i+a/500),i=e.YW*we(i),o=e.ZW*we(o),a=e.ZW<1?(e=3.1339*a+-1.617*i+-.4906*o,t=-.9785*a+1.916*i+.0333*o,.072*a+-.229*i+1.4057*o):(e=3.2406*a+-1.5372*i+-.4986*o,t=-.9689*a+1.8758*i+.0415*o,.0557*a+-.204*i+1.057*o),r[s]=255*Math.sqrt(e<0?0:1<e?1:e),r[s+1]=255*Math.sqrt(t<0?0:1<t?1:t),r[s+2]=255*Math.sqrt(a<0?0:1<a?1:a)}function k(){A("should not call Pattern constructor")}function re(e,t,n,i,r){this.matrix=t,this.coordsArr=e.get("Coords"),this.shadingType=e.get("ShadingType"),this.type="Pattern",this.ctx=r,t=e.get("ColorSpace","CS"),this.cs=t=S.parse(t,n,i),i=0;var s,o,a,l,c=1,h=(e.has("Domain")&&(i=(r=e.get("Domain"))[0],c=r[1]),r=!1);if(e.has("Extend")&&(r=(h=e.get("Extend"))[0],h=h[1]),3!==this.shadingType||r&&h||(p=this.coordsArr[0],s=this.coordsArr[1],o=this.coordsArr[2],a=this.coordsArr[3],l=this.coordsArr[4],o<=(d=this.coordsArr[5])+(p=Math.sqrt((p-a)*(p-a)+(s-l)*(s-l)))&&d<=o+p&&g("Unsupported radial gradient.")),this.extendStart=r,this.extendEnd=h,f(o=e.get("Function"))){for(var u=[],d=0,p=o.length;d<p;d++)F(s=n.fetchIfRef(o[d]))||A("Invalid function"),u.push($.parse(n,s));o=function(e){for(var t=[],n=0,i=u.length;n<i;n++)t.push(u[n](e)[0]);return t}}else F(o)||A("Invalid function"),o=$.parse(n,o);if(p=(d=c-i)/10,n=this.colorStops=[],c<=i||p<=0)m("Bad shading domain.");else{for(s=i;s<=c;s+=p)a=t.getRgb(o([s]),0),a=M.makeCssRgb(a),n.push([(s-i)/d,a]);i="transparent",e.has("Background")&&(a=t.getRgb(e.get("Background"),0),i=M.makeCssRgb(a)),r||(n.unshift([0,i]),n[1][0]+=C.SMALL_NUMBER),h||(n[n.length-1][0]-=C.SMALL_NUMBER,n.push([1,i])),this.colorStops=n}}function se(){this.type="Pattern"}function oe(e,t,n,i,r,s){this.name=e[1][0].name,this.operatorList=e[2],this.matrix=e[3]||[1,0,0,1,0,0],this.bbox=e[4],this.xstep=e[5],this.ystep=e[6],this.paintType=e[7],this.tilingType=e[8],this.color=t,this.objs=i,this.commonObjs=r,this.baseTransform=s,this.type="Pattern",this.ctx=n}function ae(){this.cache={},this.total=0}function le(e){this.stack=e||[]}x.prototype={getRgb:function(){A("Should not call ColorSpace.getRgb")},getRgbItem:function(){A("Should not call ColorSpace.getRgbItem")},getRgbBuffer:function(){A("Should not call ColorSpace.getRgbBuffer")},getOutputLength:function(){A("Should not call ColorSpace.getOutputLength")},isPassthrough:function(){return!1},createRgbBuffer:function(e,t,n,i){if(this.isPassthrough(i))return e.subarray(t);var r=new Uint8Array(3*n),s=1<<i;if(1===this.numComps&&s<n&&"DeviceGray"!==this.name&&"DeviceRGB"!==this.name){for(var o=new(i<=8?Uint8Array:Uint16Array)(s),a=0;a<s;a++)o[a]=a;var l=new Uint8Array(3*s);for(this.getRgbBuffer(o,0,s,l,0,i),a=i=0;a<n;++a)s=3*e[t++],r[i++]=l[s],r[i++]=l[s+1],r[i++]=l[s+2]}else this.getRgbBuffer(e,t,n,r,0,i);return r},usesZeroToOneRange:!0},x.parse=function(e,t,n){return(e=x.parseToIR(e,t,n))instanceof ue?e:x.fromIR(e)},x.fromIR=function(e){switch(t=f(e)?e[0]:e){case"DeviceGrayCS":return this.singletons.gray;case"DeviceRgbCS":return this.singletons.rgb;case"DeviceCmykCS":return this.singletons.cmyk;case"PatternCS":return e=(e=e[1])&&x.fromIR(e),new de(e);case"IndexedCS":var t=e[2],n=e[3];return new pe(x.fromIR(e[1]),t,n);case"AlternateCS":return t=e[3],new ue(e[1],x.fromIR(e[2]),$.fromIR(t));case"LabCS":return new ce(e[1].WhitePoint,e[1].BlackPoint,e[1].Range);default:A("Unkown name "+t)}return null},x.parseToIR=function(e,t,n){if(h(e)&&s(r=n.get("ColorSpace"))&&(r=r.get(e.name))&&(e=r),h(e=t.fetchIfRef(e)))switch(this.mode=r=e.name,r){case"DeviceGray":case"G":return"DeviceGrayCS";case"DeviceRGB":case"RGB":return"DeviceRgbCS";case"DeviceCMYK":case"CMYK":return"DeviceCmykCS";case"Pattern":return["PatternCS",null];default:A("unrecognized colorspace "+r)}else if(f(e))switch(this.mode=r=e[0].name,r){case"DeviceGray":case"G":return"DeviceGrayCS";case"DeviceRGB":case"RGB":return"DeviceRgbCS";case"DeviceCMYK":case"CMYK":return"DeviceCmykCS";case"CalGray":return"DeviceGrayCS";case"CalRGB":return"DeviceRgbCS";case"ICCBased":if(1==(r=t.fetchIfRef(e[1]).dict.get("N")))return"DeviceGrayCS";if(3==r)return"DeviceRgbCS";if(4==r)return"DeviceCmykCS";break;case"Pattern":return["PatternCS",e=(e=e[1])&&x.parseToIR(e,t,n)];case"Indexed":case"I":return["IndexedCS",n=x.parseToIR(e[1],t,n),r=e[2]+1,t=a(t=t.fetchIfRef(e[3]))?t.getBytes():t];case"Separation":case"DeviceN":var i=e[1],r=1;return h(i)?r=1:f(i)&&(r=i.length),["AlternateCS",r,n=x.parseToIR(e[2],t,n),t=$.getIR(t,t.fetchIfRef(e[3]))];case"Lab":return["LabCS",e[1].getAll()];default:A('unimplemented color space object "'+r+'"')}else A('unrecognized color space object: "'+e+'"');return null},x.isDefaultDecode=function(e,t){if(e)if(2*t!==e.length)g("The decode map is not the correct length");else for(var n=0,i=e.length;n<i;n+=2)if(0!==e[n]||1!=e[n+1])return!1;return!0},x.singletons={get gray(){return e(this,"gray",new me)},get rgb(){return e(this,"rgb",new ge)},get cmyk(){return e(this,"cmyk",new fe)}};var ce,he,S=x,ue=(Y.prototype={getRgb:function(e,t){var n=new Uint8Array(3);return this.getRgbItem(e,t,n,0),n},getRgbItem:function(e,t,n,i){e="subarray"in e?e.subarray(t,t+this.numComps):Array.prototype.slice.call(e,t,t+this.numComps),e=this.tintFn(e),this.base.getRgbItem(e,0,n,i)},getRgbBuffer:function(e,t,n,i,r,s){var o=this.tintFn,a=this.base;s=1/((1<<s)-1);for(var l=a.numComps,c=a.usesZeroToOneRange,h=a.isPassthrough(8)||!c,u=h?r:0,d=h?i:new Uint8Array(l*n),p=this.numComps,m=new Float32Array(p),g=0;g<n;g++){for(var f=0;f<p;f++)m[f]=e[t++]*s;var w=o(m);if(c)for(f=0;f<l;f++)d[u++]=255*w[f];else a.getRgbItem(w,0,d,u),u+=l}h||a.getRgbBuffer(d,0,n,i,r,8)},getOutputLength:function(e){return this.base.getOutputLength(e*this.base.numComps/this.numComps)},isPassthrough:S.prototype.isPassthrough,createRgbBuffer:S.prototype.createRgbBuffer,isDefaultDecode:function(e){return S.isDefaultDecode(e,this.numComps)},usesZeroToOneRange:!0},Y),de=(X.prototype={},X),pe=(J.prototype={getRgb:function(e,t){return this.base.getRgb(this.lookup,e[t]*this.base.numComps)},getRgbItem:function(e,t,n,i){this.base.getRgbItem(this.lookup,e[t]*this.base.numComps,n,i)},getRgbBuffer:function(e,t,n,i,r){for(var s=this.base,o=s.numComps,a=s.getOutputLength(o),l=this.lookup,c=0;c<n;++c){var h=e[t++]*o;s.getRgbBuffer(l,h,1,i,r,8),r+=a}},getOutputLength:function(e){return this.base.getOutputLength(e*this.base.numComps)},isPassthrough:S.prototype.isPassthrough,createRgbBuffer:S.prototype.createRgbBuffer,isDefaultDecode:function(){return!0},usesZeroToOneRange:!0},J),me=(Q.prototype={getRgb:function(e,t){var n=new Uint8Array(3);return this.getRgbItem(e,t,n,0),n},getRgbItem:function(e,t,n,i){e=255*e[t]|0,n[i]=n[i+1]=n[i+2]=e<0?0:255<e?255:e},getRgbBuffer:function(e,t,n,i,r,s){s=255/((1<<s)-1);for(var o=0;o<n;++o){var a=s*e[t++]|0;i[r++]=a,i[r++]=a,i[r++]=a}},getOutputLength:function(e){return 3*e},isPassthrough:S.prototype.isPassthrough,createRgbBuffer:S.prototype.createRgbBuffer,isDefaultDecode:function(e){return S.isDefaultDecode(e,this.numComps)},usesZeroToOneRange:!0},Q),ge=(Z.prototype={getRgb:function(e,t){var n=new Uint8Array(3);return this.getRgbItem(e,t,n,0),n},getRgbItem:function(e,t,n,i){var r=255*e[t]|0,s=255*e[t+1]|0;e=255*e[t+2]|0,n[i]=r<0?0:255<r?255:r,n[i+1]=s<0?0:255<s?255:s,n[i+2]=e<0?0:255<e?255:e},getRgbBuffer:function(e,t,n,i,r,s){if(n*=3,8==s)i.set(e.subarray(t,t+n),r);else{s=255/((1<<s)-1);for(var o=0;o<n;++o)i[r++]=s*e[t++]|0}},getOutputLength:function(e){return e},isPassthrough:function(e){return 8==e},createRgbBuffer:S.prototype.createRgbBuffer,isDefaultDecode:function(e){return S.isDefaultDecode(e,this.numComps)},usesZeroToOneRange:!0},Z),fe=(te.prototype={getRgb:function(e,t){var n=new Uint8Array(3);return ee(e,t,1,n,0),n},getRgbItem:function(e,t,n,i){ee(e,t,1,n,i)},getRgbBuffer:function(e,t,n,i,r,s){s=1/((1<<s)-1);for(var o=0;o<n;o++)ee(e,t,s,i,r),t+=4,r+=3},getOutputLength:function(e){return 3*(e>>2)},isPassthrough:S.prototype.isPassthrough,createRgbBuffer:S.prototype.createRgbBuffer,isDefaultDecode:function(e){return S.isDefaultDecode(e,this.numComps)},usesZeroToOneRange:!0},te),we=function(e){return 6/29<=e?e*e*e:108/841*(e-4/29)},C=(ne.prototype={getRgb:function(e,t){var n=new Uint8Array(3);return ie(this,e,t,!1,n,0),n},getRgbItem:function(e,t,n,i){ie(this,e,t,!1,n,i)},getRgbBuffer:function(e,t,n,i,r,s){s=(1<<s)-1;for(var o=0;o<n;o++)ie(this,e,t,s,i,r),t+=3,r+=3},getOutputLength:function(e){return e},isPassthrough:S.prototype.isPassthrough,isDefaultDecode:function(){return!0},usesZeroToOneRange:!1},ce=ne,k.prototype={getPattern:function(e){A("Should not call Pattern.getStyle: "+e)}},k.shadingFromIR=function(e){return C[e[0]].fromIR(e)},k.parseShading=function(e,t,n,i){var r=(e=a(e)?e.dict:e).get("ShadingType");switch(r){case 2:case 3:return new C.RadialAxial(e,t,n,i);default:return v("Unsupported shading type: "+r),new C.Dummy}},{SMALL_NUMBER:.01}),n=C,n=(re.fromIR=function(e){var r=e[1],s=e[2],o=e[3],a=e[4],l=e[5],c=e[6];return{type:"Pattern",getPattern:function(e){var t;2==r?t=e.createLinearGradient(o[0],o[1],a[0],a[1]):3==r&&(t=e.createRadialGradient(o[0],o[1],l,a[0],a[1],c)),e=0;for(var n=s.length;e<n;++e){var i=s[e];t.addColorStop(i[0],i[1])}return t}}},re.prototype={getIR:function(){var e,t,n,i,r=this.coordsArr,s=this.shadingType;return 2==s?(e=[r[0],r[1]],t=[r[2],r[3]],i=n=null):3==s?(e=[r[0],r[1]],t=[r[3],r[4]],n=r[2],i=r[5]):A("getPattern type unknown: "+s),(r=this.matrix)&&(e=M.applyTransform(e,r),t=M.applyTransform(t,r)),["RadialAxial",s,this.colorStops,e,t,n,i]}},n.RadialAxial=re,C),$=(se.fromIR=function(){return{type:"Pattern",getPattern:function(){return"hotpink"}}},se.prototype={getIR:function(){return["Dummy"]}},n.Dummy=se,oe.getIR=function(e,t,n){return["TilingPattern",n,e,t.get("Matrix"),t.get("BBox"),t.get("XStep"),t.get("YStep"),t.get("PaintType"),t=t.get("TilingType")]},oe.prototype={createPatternCanvas:function(e){var t=this.operatorList,n=this.bbox,i=this.xstep,r=this.ystep,s=this.paintType,o=this.color,a=this.objs,l=this.commonObjs,c=(v("TilingType: "+this.tilingType),n[0]),h=n[1],u=n[2],d=n[3],p=[c,h],m=(g=[c+i,h+r])[0]-p[0],g=g[1]-p[1],f=M.singularValueDecompose2dScale(this.matrix),w=M.singularValueDecompose2dScale(this.baseTransform),f=[f[0]*w[0],f[1]*w[1]],m=Math.min(Math.ceil(Math.abs(m*f[0])),3e3),g=Math.min(Math.ceil(Math.abs(g*f[1])),3e3),w=(f=_.getCanvas("pattern",m,g,!0)).context;return(a=new Ke(w,l,a)).groupLevel=e.groupLevel,this.setFillAndStrokeStyleToContext(w,s,o),this.setScale(m,g,i,r),this.transformToScale(a),a.transform.apply(a,[1,0,0,1,-p[0],-p[1]]),this.clipBbox(a,n,c,h,u,d),a.executeOperatorList(t),f.canvas},setScale:function(e,t,n,i){this.scale=[e/n,t/i]},transformToScale:function(e){var t=this.scale;e.transform.apply(e,[t[0],0,0,t[1],0,0])},scaleToContext:function(){var e=this.scale;this.ctx.scale(1/e[0],1/e[1])},clipBbox:function(e,t,n,i,r,s){t&&f(t)&&4==t.length&&(e.rectangle(n,i,r-n,s-i),e.clip(),e.endPath())},setFillAndStrokeStyleToContext:function(e,t,n){switch(t){case 1:t=this.ctx,e.fillStyle=t.fillStyle,e.strokeStyle=t.strokeStyle;break;case 2:t=S.singletons.rgb.getRgb(n,0),t=M.makeCssRgb(t),e.fillStyle=t,e.strokeStyle=t;break;default:A("Unsupported paint type: 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d=n[g][0],f=n[g][1],w=Math.min(Math.max(e[g],d),f),v=i[g][0]+(w-d)*((i[g][1]-i[g][0])/(f-d)),f=o[g],w=(d=(v=Math.min(Math.max(v,0),f-1))<f-1?Math.floor(v):v-1)+1-v,v=v-d,y=d*p,b=y+p,d=0;d<c;d++)d&m?(h[d]*=v,u[d]+=b):(h[d]*=w,u[d]+=y);p*=f,m<<=1}for(e=new Float64Array(a),d=0;d<a;++d){for(g=t=0;g<c;g++)t+=s[u[g]+d]*h[g];t=r[d][0]+ +t*(r[d][1]-r[d][0]),e[d]=Math.min(Math.max(t,l[d][0]),l[d][1])}return e}},constructInterpolated:function(e,t){var n=t.get("C0")||[0],i=t.get("C1")||[1],t=t.get("N");f(n)&&f(i)||A("Illegal dictionary for interpolated function");for(var r=n.length,s=[],o=0;o<r;++o)s.push(i[o]-n[o]);return[2,n,s,t]},constructInterpolatedFromIR:function(e){var i=e[1],r=e[2],s=e[3],o=r.length;return function(e){e=1==s?e[0]:Math.pow(e[0],s);for(var t=[],n=0;n<o;++n)t.push(i[n]+e*r[n]);return t}},constructStiched:function(e,t,n){(e=t.get("Domain"))||A("No domain"),1!=e.length/2&&A("Bad domain for stiched function");for(var i=t.get("Functions"),r=[],s=0,o=i.length;s<o;++s)r.push($.getIR(n,n.fetchIfRef(i[s])));return[3,e,n=t.get("Bounds"),t=t.get("Encode"),r]},constructStichedFromIR:function(e){var s=e[1],o=e[2],a=e[3];e=e[4];for(var l=[],t=0,n=e.length;t<n;t++)l.push($.fromIR(e[t]));return function(e){e=e[0];var t=s[0],n=s[1];for(n<e?e=n:e<t&&(e=t),t=0,n=o.length;t<n&&!(e<o[t]);++t);n=s[0],0<t&&(n=o[t-1]);var i=s[1],r=(t<o.length&&(i=o[t]),a[2*t]);return l[t]([r+(e-n)*(a[2*t+1]-r)/(i-n)])}},constructPostScript:function(e,t){var n=t.get("Domain"),t=t.get("Range"),e=(n||A("No domain."),t||A("No range."),new Se(e));return[4,n,t,new be(e).parse()]},constructPostScriptFromIR:function(e){var o=e[1],a=e[2],l=a.length/2,c=new xe(e[3]),h=new he;return function(e){for(var t=[],n=0,i=o.length/2;n<i;++n)t.push(e[n]);if(e=t.join("_"),h.has(e))return h.get(e);for(t=c.execute(t),i=[],n=l-1;0<=n;--n){var r=t.pop(),s=2*n;r<a[s]?r=a[s]:r>a[1+s]&&(r=a[1+s]),i[n]=r}return h.set(e,i),i}}});ae.prototype={has:function(e){return e in this.cache},get:function(e){return this.cache[e]},set:function(e,t){this.total<1024&&(this.cache[e]=t,this.total++)}},he=ae;le.prototype={push:function(e){100<=this.stack.length&&A("PostScript function stack overflow."),this.stack.push(e)},pop:function(){return this.stack.length<=0&&A("PostScript function stack underflow."),this.stack.pop()},copy:function(e){100<=this.stack.length+e&&A("PostScript function stack overflow.");var t=this.stack,n=t.length-e;for(--e;0<=e;e--,n++)t.push(t[n])},index:function(e){this.push(this.stack[this.stack.length-e-1])},roll:function(e,t){for(var n,i=this.stack,r=i.length-e,s=i.length-1,t=r+(t-Math.floor(t/e)*e),o=r,a=s;o<a;o++,a--)n=i[o],i[o]=i[a],i[a]=n;for(o=r,a=t-1;o<a;o++,a--)n=i[o],i[o]=i[a],i[a]=n;for(o=t,a=s;o<a;o++,a--)n=i[o],i[o]=i[a],i[a]=n}};function ve(e,t){this.operators=e,this.operands=t}function ye(e){this.lexer=e,this.operators=[],this.prev=this.token=null}function T(e,t){this.type=e,this.value=t}ve.prototype={execute:function(e){e=new le(e);for(var t,n,i=0,r=this.operators,s=r.length;i<s;)if("number"==typeof(t=r[i++]))e.push(t);else switch(t){case"jz":n=e.pop(),(t=e.pop())||(i=n);break;case"j":i=t=e.pop();break;case"abs":t=e.pop(),e.push(Math.abs(t));break;case"add":n=e.pop(),t=e.pop(),e.push(t+n);break;case"and":n=e.pop(),o(t=e.pop())&&o(n)?e.push(t&&n):e.push(t&n);break;case"atan":t=e.pop(),e.push(Math.atan(t));break;case"bitshift":n=e.pop(),0<(t=e.pop())?e.push(t<<n):e.push(t>>n);break;case"ceiling":t=e.pop(),e.push(Math.ceil(t));break;case"copy":t=e.pop(),e.copy(t);break;case"cos":t=e.pop(),e.push(Math.cos(t));break;case"cvi":t=0|e.pop(),e.push(t);break;case"cvr":break;case"div":n=e.pop(),t=e.pop(),e.push(t/n);break;case"dup":e.copy(1);break;case"eq":n=e.pop(),t=e.pop(),e.push(t==n);break;case"exch":e.roll(2,1);break;case"exp":n=e.pop(),t=e.pop(),e.push(Math.pow(t,n));break;case"false":e.push(!1);break;case"floor":t=e.pop(),e.push(Math.floor(t));break;case"ge":n=e.pop(),t=e.pop(),e.push(n<=t);break;case"gt":n=e.pop(),t=e.pop(),e.push(n<t);break;case"idiv":n=e.pop(),t=e.pop(),e.push(t/n|0);break;case"index":t=e.pop(),e.index(t);break;case"le":n=e.pop(),t=e.pop(),e.push(t<=n);break;case"ln":t=e.pop(),e.push(Math.log(t));break;case"log":t=e.pop(),e.push(Math.log(t)/Math.LN10);break;case"lt":n=e.pop(),t=e.pop(),e.push(t<n);break;case"mod":n=e.pop(),t=e.pop(),e.push(t%n);break;case"mul":n=e.pop(),t=e.pop(),e.push(t*n);break;case"ne":n=e.pop(),t=e.pop(),e.push(t!=n);break;case"neg":e.pop(),e.push(-n);break;case"not":o(t=e.pop())&&o(n)?e.push(t&&n):e.push(t&n);break;case"or":n=e.pop(),o(t=e.pop())&&o(n)?e.push(t||n):e.push(t|n);break;case"pop":e.pop();break;case"roll":n=e.pop(),t=e.pop(),e.roll(t,n);break;case"round":t=e.pop(),e.push(Math.round(t));break;case"sin":t=e.pop(),e.push(Math.sin(t));break;case"sqrt":t=e.pop(),e.push(Math.sqrt(t));break;case"sub":n=e.pop(),t=e.pop(),e.push(t-n);break;case"true":e.push(!0);break;case"truncate":t=(t=e.pop())<0?Math.ceil(t):Math.floor(t),e.push(t);break;case"xor":n=e.pop(),o(t=e.pop())&&o(n)?e.push(t!=n):e.push(t^n);break;default:A("Unknown 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e,t,n=this.operators.length;this.operators.push(null,null),this.parseBlock(),this.expect(L.RBRACE),this.accept(L.IF)?(this.operators[n]=this.operators.length,this.operators[n+1]="jz"):this.accept(L.LBRACE)?(e=this.operators.length,this.operators.push(null,null),t=this.operators.length,this.parseBlock(),this.expect(L.RBRACE),this.expect(L.IFELSE),this.operators[e]=this.operators.length,this.operators[e+1]="j",this.operators[n]=t,this.operators[n+1]="jz"):A("PS Function: error parsing conditional.")}},be=ye,{LBRACE:0,RBRACE:1,NUMBER:2,OPERATOR:3,IF:4,IFELSE:5}),Ae={};T.getOperator=function(e){var t=Ae[e];return t||(Ae[e]=new T(L.OPERATOR,e))},T.LBRACE=new T(L.LBRACE,"{"),T.RBRACE=new T(L.RBRACE,"}"),T.IF=new T(L.IF,"IF"),T.IFELSE=new T(L.IFELSE,"IFELSE");function ke(e){this.stream=e,this.nextChar()}ke.prototype={nextChar:function(){return this.currentChar=this.stream.getByte()},getToken:function(){for(var e=!1,t=this.currentChar;;){if(t<0)return EOF;if(e)10!==t&&13!==t||(e=!1);else 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t,n,i;e.data?this.data=e.data:(t=e.dict,(e=this.data={}).subtype=t.get("Subtype").name,n=t.get("Rect"),e.rect=M.normalizeRect(n),e.annotationFlags=t.get("F"),n=t.get("C"),e.color=f(n)&&3===n.length?n:[0,0,0],t.has("BS")?(n=t.get("BS"),e.borderWidth=n.has("W")?n.get("W"):1):(n=t.get("Border")||[0,0,1],e.borderWidth=n[2]||0),s(n=t.get("AP"))?s(n=n.get("N"))?(t=t.get("AS"))&&n.has(t.name)&&(i=n.get(t.name)):i=n:i=void 0,this.appearance=i,e.hasAppearance=!!this.appearance)};E.prototype={getData:function(){return this.data},hasHtml:function(){return!1},getHtmlElement:function(){throw new t("getHtmlElement() should be implemented in subclass")},getEmptyContainer:function(e,t){y&&A("getEmptyContainer() should be called from main thread"),t=t||this.data.rect;e=document.createElement(e);return e.style.width=Math.ceil(t[2]-t[0])+"px",e.style.height=Math.ceil(t[3]-t[1])+"px",e},isViewable:function(){var e=this.data;return!(!e||e.annotationFlags&&34&e.annotationFlags||!e.rect)},loadResources:function(t){var n=new b;return this.appearance.dict.getAsync("Resources").then(function(e){e?new ObjectLoader(e.map,t,e.xref).load().then(function(){n.resolve(e)}):n.resolve()}.bind(this)),n},getOperatorList:function(n){var i,e,r,t,s,o,a,l,c,h=new b;return this.appearance?(i=this.data,t=this.appearance.dict,e=this.loadResources("ExtGState ColorSpace Pattern Shading XObject Font".split(" ")),s=t.get("BBox")||[0,0,1,1],r=t.get("Matrix")||[1,0,0,1,0,0],t=i.rect,s=(l=M.getAxialAlignedBoundingBox(s,r))[0],o=l[1],a=l[2],l=l[3],c=s===a||o===l?[1,0,0,1,t[0],t[1]]:[a=(t[2]-t[0])/(a-s),0,0,l=(t[3]-t[1])/(l-o),t[0]-s*a,t[1]-o*l],e.then(function(e){var t=new OperatorList;t.addOp("beginAnnotation",[i.rect,c,r]),n.getOperatorList(this.appearance,e,t),t.addOp("endAnnotation",[]),h.resolve(t)}.bind(this))):h.resolve(new OperatorList),h}},E.getConstructor=function(e,t){if(e)return"Link"===e?Ee:"Text"===e?Oe:"Widget"!==e?E:t?"Tx"===t?De:_e:void 0},E.fromData=function(e){var t=E.getConstructor(e.subtype,e.fieldType);if(t)return new t({data:e})},E.fromRef=function(e,t){e=e.fetchIfRef(t);if(s(e)){var n=e.get("Subtype");if(n=h(n)?n.name:""){var i=h(i=M.getInheritableProperty(e,"FT"))?i.name:"";if(i=E.getConstructor(n,i)){if((e=new i({dict:e,ref:t})).isViewable())return e;v("unimplemented annotation type: "+n)}}}},E.appendToOperatorList=function(e,i,t,n){var r=new b;t=[];for(var s=0,o=e.length;s<o;++s)t.push(e[s].getOperatorList(n));return b.all(t).then(function(e){i.addOp("beginAnnotations",[]);for(var t=0,n=e.length;t<n;++t)i.addOpList(e[t]);i.addOp("endAnnotations",[]),r.resolve()},function(e){r.reject(e)}),r};function Ce(e){if(E.call(this,e),!e.data){var t=e.dict,n=this.data,i=(n.fieldValue=c(M.getInheritableProperty(t,"V")||""),n.alternativeText=c(t.get("TU")||""),n.defaultAppearance=M.getInheritableProperty(t,"DA")||"",M.getInheritableProperty(t,"FT")),i=(n.fieldType=h(i)?i.name:"",n.fieldFlags=M.getInheritableProperty(t,"Ff")||0,this.fieldResources=M.getInheritableProperty(t,"DR")||new Dict,[]),r=t;for(e=e.ref;r;){var t=r.get("Parent"),s=r.getRaw("Parent");if(r=r.get("T"))i.unshift(c(r));else{for(var o=0,a=(r=t.get("Kids")).length;o<a;o++){var l=r[o];if(l.num==e.num&&l.gen==e.gen)break}i.unshift("`"+o)}r=t,e=s}n.fullName=i.join(".")}}function $e(e){_e.call(this,e),e.data||(this.data.textAlignment=M.getInheritableProperty(e.dict,"Q"))}function Re(e){var t,n,i;E.call(this,e),e.data||(e=e.dict,t=this.data,n=e.get("Contents"),i=e.get("T"),t.content=c(n||""),t.title=c(i||""),t.name=e.has("Name")?e.get("Name").name:"Note")}function Me(e){var t,n,i;E.call(this,e),e.data||(t=e.dict,e=this.data,(n=t.get("A"))?"URI"===(t=n.get("S").name)?(r(i=n.get("URI"),!1)||(i=""),e.url=i):"GoTo"===t?e.dest=n.get("D"):"GoToR"===t?(r(i=s(t=n.get("F"))?t.get("F")||"":i,!1)||(i=""),e.url=i,e.dest=n.get("D")):"Named"===t?e.action=n.get("N").name:v("unrecognized link type: "+t):t.has("Dest")&&(i=t.get("Dest"),e.dest=h(i)?i.name:i))}function Te(e,t){this.pdfInfo=e,this.transport=t}function Le(e,t){this.pageInfo=e,this.transport=t,this.stats=new K,this.stats.enabled=!!w.PDFJS.enableStats,this.commonObjs=t.commonObjs,this.objs=new qe,this.pendingDestroy=this.cleanupAfterRender=this.receivingOperatorList=!1,this.renderTasks=[]}var Ee,Ie=(PDFJS.Annotation=E).prototype,_e=(M.inherit(Ce,E,{isViewable:function(){return"Sig"===this.data.fieldType?(v("unimplemented annotation type: Widget 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t.style.borderColor=M.makeCssRgb(r),t.style.borderStyle="solid",i=e[3]-e[1]-2*n,t.style.width=e[2]-e[0]-2*n+"px",t.style.height=i+"px",t.href=this.data.url||"",t}}),Ee=Me,PDFJS.maxImageSize=void 0===PDFJS.maxImageSize?-1:PDFJS.maxImageSize,PDFJS.disableFontFace=void 0!==PDFJS.disableFontFace&&PDFJS.disableFontFace,PDFJS.getDocument=function(e,t,n,i){"string"==typeof e?e={url:e}:"object"==typeof e&&null!=e&&"byteLength"in e?e={data:e}:"object"!=typeof e&&A("Invalid parameter in getDocument, need either Uint8Array, string or a parameter object"),e.url||e.data||A("Invalid parameter array, need either .data or .url");var r,s,o,a,l,c,h={};for(r in e)h[r]="url"===r&&"undefined"!=typeof window?(o=window.location.href,a=e[r],l=void 0,c=void 0,a?0<=a.indexOf(":")?a:"/"==a.charAt(0)?(c=o.indexOf("://"),c=o.indexOf("/",c+3),o.substring(0,c)+a):(l=o.length,c=o.lastIndexOf("#"),c=o.lastIndexOf("?",l=0<=c?c:l),c=o.lastIndexOf("/",0<=c?c:l),o.substring(0,c+1)+a):o):e[r];return e=new 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l("main",r),o=((this.messageHandler=s).on("test",function(e){e?(this.worker=r,this.setupMessageHandler(s)):(w.PDFJS.disableWorker=!0,this.setupFakeWorker()),t.resolve()}.bind(this)),new Uint8Array(1));return void s.send("test",o)}catch(e){m("The worker has been disabled.")}}w.PDFJS.disableWorker=!0,this.loadFakeWorkerFiles().then(function(){this.setupFakeWorker(),t.resolve()}.bind(this))}function Pe(){this.objs={}}function ze(e){this.internalRenderTask=e,b.call(this)}function Be(e,t,n,i,r,s){this.callback=e,this.params=t,this.objs=n,this.commonObjs=i,this.operatorListIdx=null,this.operatorList=r,this.pageNumber=s,this.running=!1,this.graphicsReadyCallback=null,this.cancelled=this.graphicsReady=!1}function Ne(e){"string"==typeof e?(e=e.replace(/>\\376\\377([^<]+)/g,function(e,t){for(var n=t.replace(/\\([0-3])([0-7])([0-7])/g,function(e,t,n,i){return String.fromCharCode(64*t+8*n+ 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i=this.pdfDataRangeTransport;i&&(i.addRangeListener(function(e,t){n.send("OnDataRange",{begin:e,chunk:t})}),i.addProgressListener(function(e){n.send("OnDataProgress",{loaded:e})}),n.on("RequestDataRange",function(e){i.requestDataRange(e.begin,e.end)},this)),n.on("GetDoc",function(e){this.pdfDocument=e=new Te(e.pdfInfo,this),this.workerReadyPromise.resolve(e)},this),n.on("NeedPassword",function(e){if(this.passwordCallback)return this.passwordCallback(t,q.NEED_PASSWORD);this.workerReadyPromise.reject(e.exception.message,e.exception)},this),n.on("IncorrectPassword",function(e){if(this.passwordCallback)return this.passwordCallback(t,q.INCORRECT_PASSWORD);this.workerReadyPromise.reject(e.exception.message,e.exception)},this),n.on("InvalidPDF",function(e){this.workerReadyPromise.reject(e.exception.name,e.exception)},this),n.on("MissingPDF",function(e){this.workerReadyPromise.reject(e.exception.message,e.exception)},this),n.on("UnknownError",function(e){this.workerReadyPromise.reject(e.exception.message,e.exception)},this),n.on("GetPage",function(e){e=e.pageInfo;var t=new Le(e,this);this.pageCache[e.pageIndex]=t,this.pagePromises[e.pageIndex].resolve(t)},this),n.on("GetAnnotations",function(e){this.pageCache[e.pageIndex].annotationsPromise.resolve(e.annotations)},this),n.on("StartRenderPage",function(e){var t=this.pageCache[e.pageIndex];t.stats.timeEnd("Page Request"),t._startRenderPage(e.transparency)},this),n.on("RenderPageChunk",function(e){this.pageCache[e.pageIndex]._renderPageChunk(e.operatorList)},this),n.on("commonobj",function(e){var t,n,i=e[0],r=e[1];if(!this.commonObjs.hasData(i))switch(r){case"Font":"error"in(e=e[2])?(g("Error during font loading: "+(n=e.error)),this.commonObjs.resolve(i,n)):(t=new Ye(e),O.bind([t],function(){this.commonObjs.resolve(i,t)}.bind(this)));break;case"FontPath":this.commonObjs.resolve(i,e[2]);break;default:n("Got unknown common object type "+r)}},this),n.on("obj",function(e){var t=e[0],n=e[2],i=this.pageCache[e[1]];if(!i.objs.hasData(t))switch(n){case"JpegStream":e=e[3];var r=i.objs,s=new Image;s.onload=function(){r.resolve(t,s)},s.src="data:image/jpeg;base64,"+window.btoa(e);break;case"Image":e=e[3],i.objs.resolve(t,e),"data"in e&&8e6<e.data.length&&(i.cleanupAfterRender=!0);break;default:A("Got unknown object type "+n)}},this),n.on("DocProgress",function(e){this.progressCallback&&this.progressCallback({loaded:e.loaded,total:e.total})},this),n.on("DocError",function(e){this.workerReadyPromise.reject(e)},this),n.on("PageError",function(e){var t=this.pageCache[e.pageNum-1];t.displayReadyPromise?t.displayReadyPromise.reject(e.error):A(e.error)},this),n.on("JpegDecode",function(e,a){var t=e[0],l=e[1],c=(3!=l&&1!=l&&A("Only 3 component or 1 component can be returned"),new Image);c.onload=function(){var e=c.width,t=c.height,n=4*(i=e*t),i=new Uint8Array(i*l),r=P(e,t).getContext("2d");if(r.drawImage(c,0,0),r=r.getImageData(0,0,e,t).data,3==l)for(var s=0,o=0;s<n;s+=4,o+=3)i[o]=r[s],i[o+1]=r[s+1],i[o+2]=r[s+2];else if(1==l)for(o=s=0;s<n;s+=4,o++)i[o]=r[s];a.resolve({data:i,width:e,height:t})}.bind(this),t="data:image/jpeg;base64,"+window.btoa(t),c.src=t})},fetchDocument:function(e){e.disableAutoFetch=PDFJS.disableAutoFetch,e.chunkedViewerLoading=!!this.pdfDataRangeTransport,this.messageHandler.send("GetDocRequest",{source:e,disableRange:PDFJS.disableRange,maxImageSize:PDFJS.maxImageSize,disableFontFace:PDFJS.disableFontFace})},getData:function(t){this.messageHandler.send("GetData",null,function(e){t.resolve(e)})},dataLoaded:function(){var t=new PDFJS.Promise;return this.messageHandler.send("DataLoaded",null,function(e){t.resolve(e)}),t},getPage:function(e,t){var n=e-1;return n in this.pagePromises?this.pagePromises[n]:(t=new PDFJS.Promise("Page "+e),this.pagePromises[n]=t,this.messageHandler.send("GetPageRequest",{pageIndex:n}),t)},getAnnotations:function(e){this.messageHandler.send("GetAnnotationsRequest",{pageIndex:e})},getDestinations:function(){var t=new PDFJS.Promise;return this.messageHandler.send("GetDestinations",null,function(e){t.resolve(e)}),t}};var He,We=Fe,qe=(Pe.prototype={ensureObj:function(e){var t;return this.objs[e]||(t={promise:new b(e),data:null,resolved:!1},this.objs[e]=t)},get:function(e,t){return t?(this.ensureObj(e).promise.then(t),null):((t=this.objs[e])&&t.resolved||A("Requesting object that isn't resolved yet "+e),t.data)},resolve:function(e,t){e=this.ensureObj(e);e.resolved=!0,e.data=t,e.promise.resolve(t)},isResolved:function(e){var t=this.objs;return!!t[e]&&t[e].resolved},hasData:function(e){return this.isResolved(e)},getData:function(e){var t=this.objs;return t[e]&&t[e].resolved?t[e].data:null},clear:function(){this.objs={}}},Pe),Ue=((ze.prototype=Object.create(b.prototype)).cancel=function(){this.internalRenderTask.cancel()},ze),n=(Be.prototype={initalizeGraphics:function(e){var t;this.cancelled||(PDFJS.pdfBug&&"StepperManager"in 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e=this.metaDocument.documentElement;if("rdf:rdf"!==e.nodeName.toLowerCase())for(e=e.firstChild;e&&"rdf:rdf"!==e.nodeName.toLowerCase();)e=e.nextSibling;var t=e?e.nodeName.toLowerCase():null;if(e&&"rdf:rdf"===t&&e.hasChildNodes())for(var n,i,r,s,o=0,a=(e=e.childNodes).length;o<a;o++)if("rdf:description"===(t=e[o]).nodeName.toLowerCase())for(r=0,s=t.childNodes.length;r<s;r++)"#text"!==t.childNodes[r].nodeName.toLowerCase()&&(i=(n=t.childNodes[r]).nodeName.toLowerCase(),this.metadata[i]=n.textContent.trim())},get:function(e){return this.metadata[e]||null},has:function(e){return void 0!==this.metadata[e]}},n.Metadata=Ne;var I={},_={getCanvas:function(e,t,n,i){return e in 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Ve,this.stateStack=[],this.pendingClip=null,this.pendingEOFill=!1,this.xobjs=this.res=null,this.commonObjs=t,this.objs=n,this.textLayer=i,this.imageLayer=r,this.groupStack=[],this.baseTransform=this.processingType3=null,this.baseTransformStack=[],this.groupLevel=0,e&&z(e)}function D(e,t){if("undefined"!=typeof ImageData&&t instanceof ImageData)e.putImageData(t,0,0);else{var n=e.createImageData(t.width,t.height),i=t.data,r=n.data;if("set"in r)r.set(i);else for(var s=0,o=r.length;s<o;s++)r[s]=i[s];e.putImageData(n,0,0)}}function je(e,t,n){if(this.compiledGlyphs={},1===arguments.length){var i,r=e;for(i in r)this[i]=r[i]}}var 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setTimeout(n,0),t}},endDrawing:function(){this.ctx.restore(),_.clear(),this.textLayer&&this.textLayer.endLayout(),this.imageLayer&&this.imageLayer.endLayout()},setLineWidth:function(e){this.current.lineWidth=e,this.ctx.lineWidth=e},setLineCap:function(e){this.ctx.lineCap=Xe[e]},setLineJoin:function(e){this.ctx.lineJoin=Je[e]},setMiterLimit:function(e){this.ctx.miterLimit=e},setDash:function(e,t){var n=this.ctx;"setLineDash"in n?(n.setLineDash(e),n.lineDashOffset=t):(n.mozDash=e,n.mozDashOffset=t)},setRenderingIntent:function(){},setFlatness:function(){},setGState:function(e){for(var t=0,n=e.length;t<n;t++){var i=e[t],r=i[1];switch(i[0]){case"LW":this.setLineWidth(r);break;case"LC":this.setLineCap(r);break;case"LJ":this.setLineJoin(r);break;case"ML":this.setMiterLimit(r);break;case"D":this.setDash(r[0],r[1]);break;case"RI":this.setRenderingIntent(r);break;case"FL":this.setFlatness(r);break;case"Font":this.setFont(r[0],r[1]);break;case"CA":this.current.strokeAlpha=i[1];break;case"ca":this.current.fillAlpha=i[1],this.ctx.globalAlpha=i[1];break;case"BM":r&&r.name&&"Normal"!==r.name?(i=r.name.replace(/([A-Z])/g,function(e){return"-"+e.toLowerCase()}).substring(1),this.ctx.globalCompositeOperation=i,this.ctx.globalCompositeOperation!==i&&g('globalCompositeOperation "'+i+'" is not supported')):this.ctx.globalCompositeOperation="source-over"}}},save:function(){this.ctx.save();var e=this.current;this.stateStack.push(e),this.current=e.clone()},restore:function(){var e=this.stateStack.pop();e&&(this.current=e,this.ctx.restore())},transform:function(e,t,n,i,r,s){this.ctx.transform(e,t,n,i,r,s)},moveTo:function(e,t){this.ctx.moveTo(e,t),this.current.setCurrentPoint(e,t)},lineTo:function(e,t){this.ctx.lineTo(e,t),this.current.setCurrentPoint(e,t)},curveTo:function(e,t,n,i,r,s){this.ctx.bezierCurveTo(e,t,n,i,r,s),this.current.setCurrentPoint(r,s)},curveTo2:function(e,t,n,i){var r=this.current;this.ctx.bezierCurveTo(r.x,r.y,e,t,n,i),r.setCurrentPoint(n,i)},curveTo3:function(e,t,n,i){this.curveTo(e,t,n,i,n,i),this.current.setCurrentPoint(n,i)},closePath:function(){this.ctx.closePath()},rectangle:function(e,t,n,i){this.ctx.rect(e,t,n,i)},stroke:function(e){e=void 0===e||e;var t=this.ctx,n=this.current.strokeColor;0===this.current.lineWidth&&(t.lineWidth=this.getSinglePixelWidth()),t.globalAlpha=this.current.strokeAlpha,n&&n.hasOwnProperty("type")&&"Pattern"===n.type?(t.save(),t.strokeStyle=n.getPattern(t,this),t.stroke(),t.restore()):t.stroke(),e&&this.consumePath(),t.globalAlpha=this.current.fillAlpha},closeStroke:function(){this.closePath(),this.stroke()},fill:function(e){e=void 0===e||e;var t=this.ctx,n=this.current.fillColor,i=!1;if(n&&n.hasOwnProperty("type")&&"Pattern"===n.type&&(t.save(),t.fillStyle=n.getPattern(t,this),i=!0),this.pendingEOFill){if("mozFillRule"in this.ctx)this.ctx.mozFillRule="evenodd",this.ctx.fill(),this.ctx.mozFillRule="nonzero";else try{this.ctx.fill("evenodd")}catch(e){this.ctx.fill()}this.pendingEOFill=!1}else this.ctx.fill();i&&t.restore(),e&&this.consumePath()},eoFill:function(){this.pendingEOFill=!0,this.fill()},fillStroke:function(){this.fill(!1),this.stroke(!1),this.consumePath()},eoFillStroke:function(){this.pendingEOFill=!0,this.fillStroke()},closeFillStroke:function(){this.closePath(),this.fillStroke()},closeEOFillStroke:function(){this.pendingEOFill=!0,this.closePath(),this.fillStroke()},endPath:function(){this.consumePath()},clip:function(){this.pendingClip=Qe},eoClip:function(){this.pendingClip=Ze},beginText:function(){this.current.textMatrix=U,this.current.x=this.current.lineX=0,this.current.y=this.current.lineY=0},endText:function(){if("pendingTextPaths"in this){var e=this.pendingTextPaths,t=this.ctx;t.save(),t.beginPath();for(var n=0;n<e.length;n++){var i=e[n];t.setTransform.apply(t,i.transform),t.translate(i.x,i.y),i.addToPath(t,i.fontSize)}t.restore(),t.clip(),t.beginPath(),delete this.pendingTextPaths}else this.ctx.beginPath()},setCharSpacing:function(e){this.current.charSpacing=e},setWordSpacing:function(e){this.current.wordSpacing=e},setHScale:function(e){this.current.textHScale=e/100},setLeading:function(e){this.current.leading=-e},setFont:function(e,t){var n,i=this.commonObjs.get(e),r=this.current;i||A("Can't find font for "+e),r.fontMatrix=i.fontMatrix||R,0!==r.fontMatrix[0]&&0!==r.fontMatrix[3]||g("Invalid font matrix for font "+e),t<0?(t=-t,r.fontDirection=-1):r.fontDirection=1,this.current.font=i,this.current.fontSize=t,i.coded||(r=i.black?i.bold?"bolder":"bold":i.bold?"bold":"normal",e=i.italic?"italic":"normal",i='"'+(i.loadedName||"sans-serif")+'", '+i.fallbackName,this.current.fontSizeScale=16!=(n=16<=t?t:16)?1:t/16,this.ctx.font=e+" "+r+" "+n+"px "+i)},setTextRenderingMode:function(e){this.current.textRenderingMode=e},setTextRise:function(e){this.current.textRise=e},moveText:function(e,t){this.current.x=this.current.lineX+=e,this.current.y=this.current.lineY+=t},setLeadingMoveText:function(e,t){this.setLeading(-t),this.moveText(e,t)},setTextMatrix:function(e,t,n,i,r,s){this.current.textMatrix=[e,t,n,i,r,s],this.current.x=this.current.lineX=0,this.current.y=this.current.lineY=0},nextLine:function(){this.moveText(0,this.current.leading)},applyTextTransforms:function(){var e=this.ctx,t=this.current;e.transform.apply(e,t.textMatrix),e.translate(t.x,t.y+t.textRise),0<t.fontDirection?e.scale(t.textHScale,-1):e.scale(-t.textHScale,1)},createTextGeometry:function(){var e={},t=this.current.font,n=(a=this.ctx.mozCurrentTransform)[0],i=a[1],r=a[2],s=a[3],o=a[4],a=a[5],l=0<=n?Math.sqrt(n*n+i*i):-Math.sqrt(n*n+i*i),r=0<=s?Math.sqrt(r*r+s*s):-Math.sqrt(r*r+s*s),n=Math.atan2(i,n);return e.x=o,e.y=a,e.hScale=l,e.vScale=r,e.angle=n,e.spaceWidth=t.spaceWidth,e.fontName=t.loadedName,e.fontFamily=t.fallbackName,e.fontSize=this.current.fontSize,e},paintChar:function(e,t,n){var i,r=this.ctx,s=(a=this.current).font,o=a.fontSize/a.fontSizeScale,a=3&(l=a.textRenderingMode),l=!!(4&l);(s.disableFontFace||l)&&(i=s.getPathGenerator(this.commonObjs,e)),s.disableFontFace?(r.save(),r.translate(t,n),r.beginPath(),i(r,o),0!=a&&2!=a||r.fill(),1!=a&&2!=a||r.stroke(),r.restore()):(0!=a&&2!=a||r.fillText(e,t,n),1!=a&&2!=a||r.strokeText(e,t,n)),l&&(this.pendingTextPaths||(this.pendingTextPaths=[])).push({transform:r.mozCurrentTransform,x:t,y:n,fontSize:o,addToPath:i})},showText:function(e,t){var n,i=this.ctx,r=this.current,s=r.font,o=r.fontSize,a=r.fontSizeScale,l=r.charSpacing,c=r.wordSpacing,h=r.textHScale*r.fontDirection,u=r.fontMatrix||R,d=e.length,t=!(!this.textLayer||t),p=0,m=s.vertical,g=s.defaultVMetrics;if(s.coded){i.save(),i.transform.apply(i,r.textMatrix),i.translate(r.x,r.y),i.scale(h,1),t&&(this.save(),i.scale(1,-1),n=this.createTextGeometry(),this.restore());for(var f=0;f<d;++f){var w=e[f];null===w?(this.ctx.translate(c,0),r.x+=c*h):(this.processingType3=w,this.save(),i.scale(o,o),i.transform.apply(i,u),this.executeOperatorList(w.operatorList),this.restore(),x=(M.applyTransform([w.width,0],u)[0]*o+l)*r.fontDirection,i.translate(x,0),r.x+=x*h,p+=x)}i.restore(),this.processingType3=null}else{i.save(),this.applyTextTransforms();var v,y,b,x,A,k,S,C,f=r.lineWidth,u=r.textMatrix[0],$=r.textMatrix[1],f=0===(u=Math.sqrt(u*u+$*$))||0===f?this.getSinglePixelWidth():f/u;for(t&&(n=this.createTextGeometry()),1!=a&&(i.scale(a,a),f/=a),i.lineWidth=f,f=u=0;f<d;++f)null===(w=e[f])?u+=r.fontDirection*c:($=!1,v=w.fontChar,A=w.vmetric||g,m&&(y=-(y=w.vmetric?A[1]:.5*w.width)*o*r.fontMatrix[0],b=A[2]*o*r.fontMatrix[0]),A=(x=A?-A[0]:w.width)*o*r.fontMatrix[0]+l*r.fontDirection,k=w.accent,w.disabled||(S=m?(w=y/a,(u+b)/a):(w=u/a,0),s.remeasure&&0<x&&(x/=$=1e3*i.measureText(v).width/r.fontSize*r.fontSizeScale,$=!0,i.save(),i.scale(x,1),w/=x,k)&&(C/=x),this.paintChar(v,w,S),k&&(C=w+k.offset.x/a,v=S-k.offset.y/a,this.paintChar(k.fontChar,C,v))),u+=A,p+=A,$&&i.restore());m?r.y-=u*h:r.x+=u*h,i.restore()}return t&&(n.canvasWidth=p,m&&(n.angle+=Math.PI/2),this.textLayer.appendText(n)),p},showSpacedText:function(e){var t,n=this.ctx,i=this.current,r=i.fontSize,s=.001*i.textHScale*i.fontDirection,o=e.length,a=0,l=!!this.textLayer,c=i.font.vertical,h=0;for(l&&(n.save(),this.applyTextTransforms(),t=this.createTextGeometry(),n.restore()),n=0;n<o;++n){var u=e[n];"number"==typeof u?(u=-u*r*s,c?i.y+=u:i.x+=u,l&&(h+=u)):(u=this.showText(u,!0),l&&(a+=h+u,h=0))}l&&(t.canvasWidth=a,c&&(t.angle+=Math.PI/2),this.textLayer.appendText(t))},nextLineShowText:function(e){this.nextLine(),this.showText(e)},nextLineSetSpacingShowText:function(e,t,n){this.setWordSpacing(e),this.setCharSpacing(t),this.nextLineShowText(n)},setCharWidth:function(){},setCharWidthAndBounds:function(e,t,n,i,r,s){this.rectangle(n,i,r-n,s-i),this.clip(),this.endPath()},setStrokeColorSpace:function(e){this.current.strokeColorSpace=S.fromIR(e)},setFillColorSpace:function(e){this.current.fillColorSpace=S.fromIR(e)},setStrokeColor:function(){var e=this.current.strokeColorSpace.getRgb(arguments,0),e=M.makeCssRgb(e);this.ctx.strokeStyle=e,this.current.strokeColor=e},getColorN_Pattern:function(e,t){var n,i;return"TilingPattern"==e[0]?(n=e[1],(t=t.base)&&(i=t.getRgb(n,0)),n=new oe(e,i,this.ctx,this.objs,this.commonObjs,this.baseTransform)):"RadialAxial"==e[0]||"Dummy"==e[0]?n=k.shadingFromIR(e):A("Unkown IR type "+e[0]),n},setStrokeColorN:function(){var e=this.current.strokeColorSpace;"Pattern"==e.name?this.current.strokeColor=this.getColorN_Pattern(arguments,e):this.setStrokeColor.apply(this,arguments)},setFillColor:function(){var e=this.current.fillColorSpace.getRgb(arguments,0),e=M.makeCssRgb(e);this.ctx.fillStyle=e,this.current.fillColor=e},setFillColorN:function(){var e=this.current.fillColorSpace;"Pattern"==e.name?this.current.fillColor=this.getColorN_Pattern(arguments,e):this.setFillColor.apply(this,arguments)},setStrokeGray:function(e){this.current.strokeColorSpace=S.singletons.gray;var t=this.current.strokeColorSpace.getRgb(arguments,0),t=M.makeCssRgb(t);this.ctx.strokeStyle=t,this.current.strokeColor=t},setFillGray:function(e){this.current.fillColorSpace=S.singletons.gray;var t=this.current.fillColorSpace.getRgb(arguments,0),t=M.makeCssRgb(t);this.ctx.fillStyle=t,this.current.fillColor=t},setStrokeRGBColor:function(e,t,n){this.current.strokeColorSpace=S.singletons.rgb;var i=this.current.strokeColorSpace.getRgb(arguments,0),i=M.makeCssRgb(i);this.ctx.strokeStyle=i,this.current.strokeColor=i},setFillRGBColor:function(e,t,n){this.current.fillColorSpace=S.singletons.rgb;var i=this.current.fillColorSpace.getRgb(arguments,0),i=M.makeCssRgb(i);this.ctx.fillStyle=i,this.current.fillColor=i},setStrokeCMYKColor:function(e,t,n,i){this.current.strokeColorSpace=S.singletons.cmyk;var r=M.makeCssCmyk(arguments);this.ctx.strokeStyle=r,this.current.strokeColor=r},setFillCMYKColor:function(e,t,n,i){this.current.fillColorSpace=S.singletons.cmyk;var r=M.makeCssCmyk(arguments);this.ctx.fillStyle=r,this.current.fillColor=r},shadingFill:function(e){var t,n,i,r,s=this.ctx,o=(this.save(),e=k.shadingFromIR(e),s.fillStyle=e.getPattern(s,this),s.mozCurrentTransformInverse);o?(i=(s=s.canvas).width,r=s.height,s=M.applyTransform([0,0],o),e=M.applyTransform([0,r],o),t=M.applyTransform([i,0],o),n=M.applyTransform([i,r],o),o=Math.min(s[0],e[0],t[0],n[0]),i=Math.min(s[1],e[1],t[1],n[1]),r=Math.max(s[0],e[0],t[0],n[0]),s=Math.max(s[1],e[1],t[1],n[1]),this.ctx.fillRect(o,i,r-o,s-i)):this.ctx.fillRect(-1e10,-1e10,2e10,2e10),this.restore()},beginInlineImage:function(){A("Should not call beginInlineImage")},beginImageData:function(){A("Should not call beginImageData")},paintFormXObjectBegin:function(e,t){this.save(),this.current.paintFormXObjectDepth++,this.baseTransformStack.push(this.baseTransform),e&&f(e)&&6==e.length&&this.transform.apply(this,e),this.baseTransform=this.ctx.mozCurrentTransform,t&&f(t)&&4==t.length&&(this.rectangle(t[0],t[1],t[2]-t[0],t[3]-t[1]),this.clip(),this.endPath())},paintFormXObjectEnd:function(){for(var e=this.current.paintFormXObjectDepth;this.restore(),this.current.paintFormXObjectDepth>=e;);this.baseTransform=this.baseTransformStack.pop()},beginGroup:function(e){this.save();var t=this.ctx,n=(e.isolated||m("TODO: Support non-isolated groups."),e.knockout&&v("Support knockout groups."),t.mozCurrentTransform),i=(e.matrix&&t.transform.apply(t,e.matrix),e.bbox||A("Bounding box is required."),M.getAxialAlignedBoundingBox(e.bbox,t.mozCurrentTransform)),r=(e=Math.max(Math.ceil(i[2]-i[0]),1),Math.max(Math.ceil(i[3]-i[1]),1));for(e=_.getCanvas("groupAt"+this.groupLevel,e,r,!0).context,r=i[0],i=i[1],e.translate(-r,-i),e.transform.apply(e,n),t.setTransform(1,0,0,1,0,0),t.translate(r,i),i=0,r=(n="strokeStyle fillStyle fillRule globalAlpha lineWidth lineCap lineJoin miterLimit globalCompositeOperation font".split(" ")).length;i<r;i++){var s=n[i];s in t&&(e[s]=t[s])}"setLineDash"in t?(e.setLineDash(t.getLineDash()),e.lineDashOffset=t.lineDashOffset):"mozDash"in t&&(e.mozDash=t.mozDash,e.mozDashOffset=t.mozDashOffset),this.ctx=e,this.setGState([["SMask","None"],["BM","Normal"],["ca",1],["CA",1]]),this.groupStack.push(t),this.groupLevel++},endGroup:function(){this.groupLevel--;var e=this.ctx;this.ctx=this.groupStack.pop(),"imageSmoothingEnabled"in this.ctx?this.ctx.imageSmoothingEnabled=!1:this.ctx.mozImageSmoothingEnabled=!1,this.ctx.drawImage(e.canvas,0,0),this.restore()},beginAnnotations:function(){this.save(),this.current=new Ve},endAnnotations:function(){this.restore()},beginAnnotation:function(e,t,n){this.save(),e&&f(e)&&4==e.length&&(this.rectangle(e[0],e[1],e[2]-e[0],e[3]-e[1]),this.clip(),this.endPath()),this.transform.apply(this,t),this.transform.apply(this,n)},endAnnotation:function(){this.restore()},paintJpegXObject:function(e,t,n){var i=this.objs.get(e),r=(i||A("Dependent image isn't ready yet"),this.save(),this.ctx);r.scale(1/t,-1/n),r.drawImage(i,0,0,i.width,i.height,0,-n,t,n),this.imageLayer&&(i=r.mozCurrentTransformInverse,r=this.getCanvasPosition(0,0),this.imageLayer.appendImage({objId:e,left:r[0],top:r[1],width:t/i[0],height:n/i[3]})),this.restore()},paintImageMaskXObject:function(e){var t=this.ctx,o=e.width,a=e.height,n=this.processingType3;if(n&&!("compiled"in n)){if(o<=1e3&&a<=1e3)e:{var i,r=e.data,s=o+1,l=new Uint8Array(s*(a+1)),c=new Uint8Array([0,2,4,0,1,0,5,4,8,10,0,8,0,2,1,0]),h=3,u=4*o,d=0;for(0!==r[3]&&(l[0]=1,++d),m=1;m<o;m++)r[h]!==r[h+4]&&(l[m]=r[h]?2:1,++d),h+=4;for(0!==r[h]&&(l[m]=2,++d),h+=4,f=1;f<a;f++){i=f*s,r[h-u]!==r[h]&&(l[i]=r[h]?1:8,++d);for(var p=(r[h]?4:0)+(r[h-u]?8:0),m=1;m<o;m++)c[p=(p>>2)+(r[h+4]?4:0)+(r[h-u+4]?8:0)]&&(l[i+m]=c[p],++d),h+=4;if(r[h-u]!==r[h]&&(l[i+m]=r[h]?2:4,++d),h+=4,1e3<d){f=null;break e}}for(i=f*s,0!==r[h-=u]&&(l[i]=8,++d),m=1;m<o;m++)r[h]!==r[h+4]&&(l[i+m]=r[h]?4:8,++d),h+=4;if(0!==r[h]&&(l[i+m]=4,++d),1e3<d)f=null;else{for(var r=new Int32Array([0,s,-1,0,-s,0,0,0,1]),g=[],f=0;d&&f<=a;f++){for(i=(m=f*s)+o;m<i&&!l[m];)m++;if(m!==i){i=[m%s,f],c=l[m],h=m;do{for(u=r[c];!l[m+=u];);}while(5!==(u=l[m])&&10!==u?(c=u,l[m]=0):l[m]&=(c=u&51*c>>4)>>2|c<<2,i.push(m%s),i.push(m/s|0),--d,h!==m);g.push(i),--f}}f=function(e){e.save(),e.scale(1/o,-1/a),e.translate(0,-a),e.beginPath();for(var t=0,n=g.length;t<n;t++){var i=g[t];e.moveTo(i[0],i[1]);for(var r=2,s=i.length;r<s;r+=2)e.lineTo(i[r],i[r+1])}e.fill(),e.beginPath(),e.restore()}}}else f=null;n.compiled=f}n&&n.compiled?n.compiled(t):((n=(t=_.getCanvas("maskCanvas",o,a)).context).save(),D(n,e),n.globalCompositeOperation="source-in",e=this.current.fillColor,n.fillStyle=e&&e.hasOwnProperty("type")&&"Pattern"===e.type?e.getPattern(n,this):e,n.fillRect(0,0,o,a),n.restore(),this.paintInlineImageXObject(t.canvas))},paintImageMaskXObjectGroup:function(e){for(var t=this.ctx,n=0,i=e.length;n<i;n++){var r=e[n],s=r.width,o=r.height,a=_.getCanvas("maskCanvas",s,o),l=a.context,c=(l.save(),D(l,r),l.globalCompositeOperation="source-in",this.current.fillColor);l.fillStyle=c&&c.hasOwnProperty("type")&&"Pattern"===c.type?c.getPattern(l,this):c,l.fillRect(0,0,s,o),l.restore(),t.save(),t.transform.apply(t,r.transform),t.scale(1,-1),t.drawImage(a.canvas,0,0,s,o,0,-1,1,1),t.restore()}},paintImageXObject:function(e){(e=this.objs.get(e))||A("Dependent image isn't ready yet"),this.paintInlineImageXObject(e)},paintInlineImageXObject:function(e){for(var t,n,i=e.width,r=e.height,s=this.ctx,o=(this.save(),s.scale(1/i,-1/r),s.mozCurrentTransformInverse),a=o[0],l=o[1],a=Math.max(Math.sqrt(a*a+l*l),1),l=o[2],c=o[3],l=Math.max(Math.sqrt(l*l+c*c),1),c=e instanceof HTMLElement?e:(n=(t=_.getCanvas("inlineImage",i,r)).context,D(n,e),t.canvas),h=i,u=r,d="prescale1";2<a&&1<h||2<l&&1<u;){var p=h,m=u;2<a&&1<h&&(a/=h/(p=Math.ceil(h/2))),2<l&&1<u&&(l/=u/(m=Math.ceil(u/2))),(n=(t=_.getCanvas(d,p,m)).context).clearRect(0,0,p,m),n.drawImage(c,0,0,h,u,0,0,p,m),c=t.canvas,h=p,u=m,d="prescale1"===d?"prescale2":"prescale1"}s.drawImage(c,0,0,h,u,0,-r,i,r),this.imageLayer&&(s=this.getCanvasPosition(0,-r),this.imageLayer.appendImage({imgData:e,left:s[0],top:s[1],width:i/o[0],height:r/o[3]})),this.restore()},paintInlineImageXObjectGroup:function(e,t){var n=this.ctx,i=e.width,r=e.height,s=_.getCanvas("inlineImage",i,r);D(s.context,e);for(var o=0,a=t.length;o<a;o++){var 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wi=/^[\u208a\u208b\u208c\u208d\u208e\u2080\u2081\u2082\u2083\u2084\u2085\u2086\u2087\u2088\u2089\u2090\u2091\u2095\u1d62\u2c7c\u2096\u2097\u2098\u2099\u2092\u209a\u1d63\u209b\u209c\u1d64\u1d65\u2093\u1d66\u1d67\u1d68\u1d69\u1d6a]/,vi=Object.freeze({"₊":"+","₋":"-","₌":"=","₍":"(","₎":")","₀":"0","₁":"1","₂":"2","₃":"3","₄":"4","₅":"5","₆":"6","₇":"7","₈":"8","₉":"9","ₐ":"a","ₑ":"e","ₕ":"h","ᵢ":"i","ⱼ":"j","ₖ":"k","ₗ":"l","ₘ":"m","ₙ":"n","ₒ":"o","ₚ":"p","ᵣ":"r","ₛ":"s","ₜ":"t","ᵤ":"u","ᵥ":"v","ₓ":"x","ᵦ":"β","ᵧ":"γ","ᵨ":"ρ","ᵩ":"ϕ","ᵪ":"χ","⁺":"+","⁻":"-","⁼":"=","⁽":"(","⁾":")","⁰":"0","¹":"1","²":"2","³":"3","⁴":"4","⁵":"5","⁶":"6","⁷":"7","⁸":"8","⁹":"9","ᴬ":"A","ᴮ":"B","ᴰ":"D","ᴱ":"E","ᴳ":"G","ᴴ":"H","ᴵ":"I","ᴶ":"J","ᴷ":"K","ᴸ":"L","ᴹ":"M","ᴺ":"N","ᴼ":"O","ᴾ":"P","ᴿ":"R","ᵀ":"T","ᵁ":"U","ⱽ":"V","ᵂ":"W","ᵃ":"a","ᵇ":"b","ᶜ":"c","ᵈ":"d","ᵉ":"e","ᶠ":"f","ᵍ":"g","ʰ":"h","ⁱ":"i","ʲ":"j","ᵏ":"k","ˡ":"l","ᵐ":"m","ⁿ":"n","ᵒ":"o","ᵖ":"p","ʳ":"r","ˢ":"s","ᵗ":"t","ᵘ":"u","ᵛ":"v","ʷ":"w","ˣ":"x","ʸ":"y","ᶻ":"z","ᵝ":"β","ᵞ":"γ","ᵟ":"δ","ᵠ":"ϕ","ᵡ":"χ","ᶿ":"θ"}),yi={"́":{text:"\\'",math:"\\acute"},"̀":{text:"\\`",math:"\\grave"},"̈":{text:'\\"',math:"\\ddot"},"̃":{text:"\\~",math:"\\tilde"},"̄":{text:"\\=",math:"\\bar"},"̆":{text:"\\u",math:"\\breve"},"̌":{text:"\\v",math:"\\check"},"̂":{text:"\\^",math:"\\hat"},"̇":{text:"\\.",math:"\\dot"},"̊":{text:"\\r",math:"\\mathring"},"̋":{text:"\\H"},"̧":{text:"\\c"}},bi={"á":"á","à":"à","ä":"ä","ǟ":"ǟ","ã":"ã","ā":"ā","ă":"ă","ắ":"ắ","ằ":"ằ","ẵ":"ẵ","ǎ":"ǎ","â":"â","ấ":"ấ","ầ":"ầ","ẫ":"ẫ","ȧ":"ȧ","ǡ":"ǡ","å":"å","ǻ":"ǻ","ḃ":"ḃ","ć":"ć","ḉ":"ḉ","č":"č","ĉ":"ĉ","ċ":"ċ","ç":"ç","ď":"ď","ḋ":"ḋ","ḑ":"ḑ","é":"é","è":"è","ë":"ë","ẽ":"ẽ","ē":"ē","ḗ":"ḗ","ḕ":"ḕ","ĕ":"ĕ","ḝ":"ḝ","ě":"ě","ê":"ê","ế":"ế","ề":"ề","ễ":"ễ","ė":"ė","ȩ":"ȩ","ḟ":"ḟ","ǵ":"ǵ","ḡ":"ḡ","ğ":"ğ","ǧ":"ǧ","ĝ":"ĝ","ġ":"ġ","ģ":"ģ","ḧ":"ḧ","ȟ":"ȟ","ĥ":"ĥ","ḣ":"ḣ","ḩ":"ḩ","í":"í","ì":"ì","ï":"ï","ḯ":"ḯ","ĩ":"ĩ","ī":"ī","ĭ":"ĭ","ǐ":"ǐ","î":"î","ǰ":"ǰ","ĵ":"ĵ","ḱ":"ḱ","ǩ":"ǩ","ķ":"ķ","ĺ":"ĺ","ľ":"ľ","ļ":"ļ","ḿ":"ḿ","ṁ":"ṁ","ń":"ń","ǹ":"ǹ","ñ":"ñ","ň":"ň","ṅ":"ṅ","ņ":"ņ","ó":"ó","ò":"ò","ö":"ö","ȫ":"ȫ","õ":"õ","ṍ":"ṍ","ṏ":"ṏ","ȭ":"ȭ","ō":"ō","ṓ":"ṓ","ṑ":"ṑ","ŏ":"ŏ","ǒ":"ǒ","ô":"ô","ố":"ố","ồ":"ồ","ỗ":"ỗ","ȯ":"ȯ","ȱ":"ȱ","ő":"ő","ṕ":"ṕ","ṗ":"ṗ","ŕ":"ŕ","ř":"ř","ṙ":"ṙ","ŗ":"ŗ","ś":"ś","ṥ":"ṥ","š":"š","ṧ":"ṧ","ŝ":"ŝ","ṡ":"ṡ","ş":"ş","ẗ":"ẗ","ť":"ť","ṫ":"ṫ","ţ":"ţ","ú":"ú","ù":"ù","ü":"ü","ǘ":"ǘ","ǜ":"ǜ","ǖ":"ǖ","ǚ":"ǚ","ũ":"ũ","ṹ":"ṹ","ū":"ū","ṻ":"ṻ","ŭ":"ŭ","ǔ":"ǔ","û":"û","ů":"ů","ű":"ű","ṽ":"ṽ","ẃ":"ẃ","ẁ":"ẁ","ẅ":"ẅ","ŵ":"ŵ","ẇ":"ẇ","ẘ":"ẘ","ẍ":"ẍ","ẋ":"ẋ","ý":"ý","ỳ":"ỳ","ÿ":"ÿ","ỹ":"ỹ","ȳ":"ȳ","ŷ":"ŷ","ẏ":"ẏ","ẙ":"ẙ","ź":"ź","ž":"ž","ẑ":"ẑ","ż":"ż","Á":"Á","À":"À","Ä":"Ä","Ǟ":"Ǟ","Ã":"Ã","Ā":"Ā","Ă":"Ă","Ắ":"Ắ","Ằ":"Ằ","Ẵ":"Ẵ","Ǎ":"Ǎ","Â":"Â","Ấ":"Ấ","Ầ":"Ầ","Ẫ":"Ẫ","Ȧ":"Ȧ","Ǡ":"Ǡ","Å":"Å","Ǻ":"Ǻ","Ḃ":"Ḃ","Ć":"Ć","Ḉ":"Ḉ","Č":"Č","Ĉ":"Ĉ","Ċ":"Ċ","Ç":"Ç","Ď":"Ď","Ḋ":"Ḋ","Ḑ":"Ḑ","É":"É","È":"È","Ë":"Ë","Ẽ":"Ẽ","Ē":"Ē","Ḗ":"Ḗ","Ḕ":"Ḕ","Ĕ":"Ĕ","Ḝ":"Ḝ","Ě":"Ě","Ê":"Ê","Ế":"Ế","Ề":"Ề","Ễ":"Ễ","Ė":"Ė","Ȩ":"Ȩ","Ḟ":"Ḟ","Ǵ":"Ǵ","Ḡ":"Ḡ","Ğ":"Ğ","Ǧ":"Ǧ","Ĝ":"Ĝ","Ġ":"Ġ","Ģ":"Ģ","Ḧ":"Ḧ","Ȟ":"Ȟ","Ĥ":"Ĥ","Ḣ":"Ḣ","Ḩ":"Ḩ","Í":"Í","Ì":"Ì","Ï":"Ï","Ḯ":"Ḯ","Ĩ":"Ĩ","Ī":"Ī","Ĭ":"Ĭ","Ǐ":"Ǐ","Î":"Î","İ":"İ","Ĵ":"Ĵ","Ḱ":"Ḱ","Ǩ":"Ǩ","Ķ":"Ķ","Ĺ":"Ĺ","Ľ":"Ľ","Ļ":"Ļ","Ḿ":"Ḿ","Ṁ":"Ṁ","Ń":"Ń","Ǹ":"Ǹ","Ñ":"Ñ","Ň":"Ň","Ṅ":"Ṅ","Ņ":"Ņ","Ó":"Ó","Ò":"Ò","Ö":"Ö","Ȫ":"Ȫ","Õ":"Õ","Ṍ":"Ṍ","Ṏ":"Ṏ","Ȭ":"Ȭ","Ō":"Ō","Ṓ":"Ṓ","Ṑ":"Ṑ","Ŏ":"Ŏ","Ǒ":"Ǒ","Ô":"Ô","Ố":"Ố","Ồ":"Ồ","Ỗ":"Ỗ","Ȯ":"Ȯ","Ȱ":"Ȱ","Ő":"Ő","Ṕ":"Ṕ","Ṗ":"Ṗ","Ŕ":"Ŕ","Ř":"Ř","Ṙ":"Ṙ","Ŗ":"Ŗ","Ś":"Ś","Ṥ":"Ṥ","Š":"Š","Ṧ":"Ṧ","Ŝ":"Ŝ","Ṡ":"Ṡ","Ş":"Ş","Ť":"Ť","Ṫ":"Ṫ","Ţ":"Ţ","Ú":"Ú","Ù":"Ù","Ü":"Ü","Ǘ":"Ǘ","Ǜ":"Ǜ","Ǖ":"Ǖ","Ǚ":"Ǚ","Ũ":"Ũ","Ṹ":"Ṹ","Ū":"Ū","Ṻ":"Ṻ","Ŭ":"Ŭ","Ǔ":"Ǔ","Û":"Û","Ů":"Ů","Ű":"Ű","Ṽ":"Ṽ","Ẃ":"Ẃ","Ẁ":"Ẁ","Ẅ":"Ẅ","Ŵ":"Ŵ","Ẇ":"Ẇ","Ẍ":"Ẍ","Ẋ":"Ẋ","Ý":"Ý","Ỳ":"Ỳ","Ÿ":"Ÿ","Ỹ":"Ỹ","Ȳ":"Ȳ","Ŷ":"Ŷ","Ẏ":"Ẏ","Ź":"Ź","Ž":"Ž","Ẑ":"Ẑ","Ż":"Ż","ά":"ά","ὰ":"ὰ","ᾱ":"ᾱ","ᾰ":"ᾰ","έ":"έ","ὲ":"ὲ","ή":"ή","ὴ":"ὴ","ί":"ί","ὶ":"ὶ","ϊ":"ϊ","ΐ":"ΐ","ῒ":"ῒ","ῑ":"ῑ","ῐ":"ῐ","ό":"ό","ὸ":"ὸ","ύ":"ύ","ὺ":"ὺ","ϋ":"ϋ","ΰ":"ΰ","ῢ":"ῢ","ῡ":"ῡ","ῠ":"ῠ","ώ":"ώ","ὼ":"ὼ","Ύ":"Ύ","Ὺ":"Ὺ","Ϋ":"Ϋ","Ῡ":"Ῡ","Ῠ":"Ῠ","Ώ":"Ώ","Ὼ":"Ὼ"};class xi{constructor(e,t){this.mode=void 0,this.gullet=void 0,this.settings=void 0,this.leftrightDepth=void 0,this.nextToken=void 0,this.mode="math",this.gullet=new fi(e,t,this.mode),this.settings=t,this.leftrightDepth=0}expect(e,t){if(void 0===t&&(t=!0),this.fetch().text!==e)throw new C("Expected '"+e+"', got '"+this.fetch().text+"'",this.fetch());t&&this.consume()}consume(){this.nextToken=null}fetch(){return null==this.nextToken&&(this.nextToken=this.gullet.expandNextToken()),this.nextToken}switchMode(e){this.mode=e,this.gullet.switchMode(e)}parse(){this.settings.globalGroup||this.gullet.beginGroup(),this.settings.colorIsTextColor&&this.gullet.macros.set("\\color","\\textcolor");try{var e=this.parseExpression(!1);return this.expect("EOF"),this.settings.globalGroup||this.gullet.endGroup(),e}finally{this.gullet.endGroups()}}subparse(e){var t=this.nextToken,e=(this.consume(),this.gullet.pushToken(new vn("}")),this.gullet.pushTokens(e),this.parseExpression(!1));return this.expect("}"),this.nextToken=t,e}parseExpression(e,t){for(var n=[];;){"math"===this.mode&&this.consumeSpaces();var i=this.fetch();if(-1!==xi.endOfExpression.indexOf(i.text))break;if(t&&i.text===t)break;if(e&&si[i.text]&&si[i.text].infix)break;i=this.parseAtom(t);if(!i)break;"internal"!==i.type&&n.push(i)}return"text"===this.mode&&this.formLigatures(n),this.handleInfixNodes(n)}handleInfixNodes(t){let n,i=-1;for(let e=0;e<t.length;e++)if("infix"===t[e].type){if(-1!==i)throw new C("only one infix operator per group",t[e].token);i=e,n=t[e].replaceWith}var e,r;return-1!==i&&n?(e=t.slice(0,i),r=t.slice(i+1),e=1===e.length&&"ordgroup"===e[0].type?e[0]:{type:"ordgroup",mode:this.mode,body:e},r=1===r.length&&"ordgroup"===r[0].type?r[0]:{type:"ordgroup",mode:this.mode,body:r},["\\\\abovefrac"===n?this.callFunction(n,[e,t[i],r],[]):this.callFunction(n,[e,r],[])]):t}handleSupSubscript(e){var t=this.fetch(),n=t.text,e=(this.consume(),this.consumeSpaces(),this.parseGroup(e));if(e)return e;throw new C("Expected group after '"+n+"'",t)}formatUnsupportedCmd(t){var n=[];for(let e=0;e<t.length;e++)n.push({type:"textord",mode:"text",text:t[e]});var e={type:"text",mode:this.mode,body:n};return{type:"color",mode:this.mode,color:this.settings.errorColor,body:[e]}}parseAtom(e){const t=this.parseGroup("atom",e);if("text"===this.mode)return t;let n,i;for(;;){this.consumeSpaces();const e=this.fetch();if("\\limits"===e.text||"\\nolimits"===e.text){if(t&&"op"===t.type){const n="\\limits"===e.text;t.limits=n,t.alwaysHandleSupSub=!0}else{if(!t||"operatorname"!==t.type)throw new C("Limit controls must follow a math operator",e);t.alwaysHandleSupSub&&(t.limits="\\limits"===e.text)}this.consume()}else if("^"===e.text){if(n)throw new C("Double superscript",e);n=this.handleSupSubscript("superscript")}else if("_"===e.text){if(i)throw new C("Double subscript",e);i=this.handleSupSubscript("subscript")}else if("'"===e.text){if(n)throw new C("Double superscript",e);const t={type:"textord",mode:this.mode,text:"\\prime"},i=[t];for(this.consume();"'"===this.fetch().text;)i.push(t),this.consume();"^"===this.fetch().text&&i.push(this.handleSupSubscript("superscript")),n={type:"ordgroup",mode:this.mode,body:i}}else{if(!vi[e.text])break;{const t=wi.test(e.text),C=[];for(C.push(new vn(vi[e.text])),this.consume();;){const e=this.fetch().text;if(!vi[e])break;if(wi.test(e)!==t)break;C.unshift(new vn(vi[e])),this.consume()}var r=this.subparse(C);t?i={type:"ordgroup",mode:"math",body:r}:n={type:"ordgroup",mode:"math",body:r}}}}return n||i?{type:"supsub",mode:this.mode,base:t,sup:n,sub:i}:t}parseFunction(e,t){var n=this.fetch(),i=n.text,r=si[i];if(!r)return null;if(this.consume(),t&&"atom"!==t&&!r.allowedInArgument)throw new C("Got function '"+i+"' with no arguments"+(t?" as "+t:""),n);if("text"===this.mode&&!r.allowedInText)throw new C("Can't use function '"+i+"' in text mode",n);if("math"===this.mode&&!1===r.allowedInMath)throw new C("Can't use function '"+i+"' in math mode",n);var{args:t,optArgs:r}=this.parseArguments(i,r);return this.callFunction(i,t,r,n,e)}callFunction(e,t,n,i,r){var s=si[e];if(s&&s.handler)return s.handler({funcName:e,parser:this,token:i,breakOnTokenText:r},t,n);throw new C("No function handler for "+e)}parseArguments(n,i){var e=i.numArgs+i.numOptionalArgs;if(0===e)return{args:[],optArgs:[]};var r=[],s=[];for(let t=0;t<e;t++){let e=i.argTypes&&i.argTypes[t];var o=t<i.numOptionalArgs,a=((i.primitive&&null==e||"sqrt"===i.type&&1===t&&null==s[0])&&(e="primitive"),this.parseGroupOfType("argument to '"+n+"'",e,o));if(o)s.push(a);else{if(null==a)throw new C("Null argument, please report this as a bug");r.push(a)}}return{args:r,optArgs:s}}parseGroupOfType(e,t,n){switch(t){case"color":return this.parseColorGroup(n);case"size":return this.parseSizeGroup(n);case"url":return this.parseUrlGroup(n);case"math":case"text":return this.parseArgumentGroup(n,t);case"hbox":{const e=this.parseArgumentGroup(n,"text");return null!=e?{type:"styling",mode:e.mode,body:[e],style:"text"}:null}case"raw":{const e=this.parseStringGroup("raw",n);return null!=e?{type:"raw",mode:"text",string:e.text}:null}case"primitive":{if(n)throw new C("A primitive argument cannot be optional");const t=this.parseGroup(e);if(null==t)throw new C("Expected group as "+e,this.fetch());return t}case"original":case null:case void 0:return this.parseArgumentGroup(n);default:throw new C("Unknown group type as "+e,this.fetch())}}consumeSpaces(){for(;" "===this.fetch().text;)this.consume()}parseStringGroup(e,t){t=this.gullet.scanArgument(t);if(null==t)return null;let n,i="";for(;"EOF"!==(n=this.fetch()).text;)i+=n.text,this.consume();return this.consume(),t.text=i,t}parseRegexGroup(e,t){var n=this.fetch();let i,r=n,s="";for(;"EOF"!==(i=this.fetch()).text&&e.test(s+i.text);)r=i,s+=r.text,this.consume();if(""===s)throw new C("Invalid "+t+": '"+n.text+"'",n);return n.range(r,s)}parseColorGroup(e){e=this.parseStringGroup("color",e);if(null==e)return null;var t=/^(#[a-f0-9]{3}|#?[a-f0-9]{6}|[a-z]+)$/i.exec(e.text);if(!t)throw new C("Invalid color: '"+e.text+"'",e);let n=t[0];return/^[0-9a-f]{6}$/i.test(n)&&(n="#"+n),{type:"color-token",mode:this.mode,color:n}}parseSizeGroup(e){let t,n=!1;if(this.gullet.consumeSpaces(),!(t=e||"{"===this.gullet.future().text?this.parseStringGroup("size",e):this.parseRegexGroup(/^[-+]? *(?:$|\d+|\d+\.\d*|\.\d*) *[a-z]{0,2} *$/,"size")))return null;e||0!==t.text.length||(t.text="0pt",n=!0);e=/([-+]?) *(\d+(?:\.\d*)?|\.\d+) *([a-z]{2})/.exec(t.text);if(!e)throw new C("Invalid size: '"+t.text+"'",t);e={number:+(e[1]+e[2]),unit:e[3]};if(pe(e))return{type:"size",mode:this.mode,value:e,isBlank:n};throw new C("Invalid unit: '"+e.unit+"'",t)}parseUrlGroup(e){this.gullet.lexer.setCatcode("%",13),this.gullet.lexer.setCatcode("~",12);var e=this.parseStringGroup("url",e);return this.gullet.lexer.setCatcode("%",14),this.gullet.lexer.setCatcode("~",13),null==e?null:(e=e.text.replace(/\\([#$%&~_^{}])/g,"$1"),{type:"url",mode:this.mode,url:e})}parseArgumentGroup(e,t){var n,i,e=this.gullet.scanArgument(e);return null==e?null:(n=this.mode,t&&this.switchMode(t),this.gullet.beginGroup(),i=this.parseExpression(!1,"EOF"),this.expect("EOF"),this.gullet.endGroup(),e={type:"ordgroup",mode:this.mode,loc:e.loc,body:i},t&&this.switchMode(n),e)}parseGroup(e,t){var n=this.fetch(),i=n.text;let r;if("{"===i||"\\begingroup"===i){this.consume();const e="{"===i?"}":"\\endgroup",t=(this.gullet.beginGroup(),this.parseExpression(!1,e)),C=this.fetch();this.expect(e),this.gullet.endGroup(),r={type:"ordgroup",mode:this.mode,loc:wn.range(n,C),body:t,semisimple:"\\begingroup"===i||void 0}}else if(null==(r=this.parseFunction(t,e)||this.parseSymbol())&&"\\"===i[0]&&!gi.hasOwnProperty(i)){if(this.settings.throwOnError)throw new C("Undefined control sequence: "+i,n);r=this.formatUnsupportedCmd(i),this.consume()}return r}formLigatures(t){let n=t.length-1;for(let e=0;e<n;++e){var i=t[e],r=i.text;"-"===r&&"-"===t[e+1].text&&(e+1<n&&"-"===t[e+2].text?(t.splice(e,3,{type:"textord",mode:"text",loc:wn.range(i,t[e+2]),text:"---"}),n-=2):(t.splice(e,2,{type:"textord",mode:"text",loc:wn.range(i,t[e+1]),text:"--"}),--n)),"'"!==r&&"`"!==r||t[e+1].text!==r||(t.splice(e,2,{type:"textord",mode:"text",loc:wn.range(i,t[e+1]),text:r+r}),--n)}}parseSymbol(){const t=this.fetch();let n=t.text;if(/^\\verb[^a-zA-Z]/.test(n)){this.consume();let e=n.slice(5);const i="*"===e.charAt(0);if((e=i?e.slice(1):e).length<2||e.charAt(0)!==e.slice(-1))throw new C("\\verb assertion failed --\n                    please report what input caused this bug");return{type:"verb",mode:"text",body:e=e.slice(1,-1),star:i}}bi.hasOwnProperty(n[0])&&!u[this.mode][n[0]]&&(this.settings.strict&&"math"===this.mode&&this.settings.reportNonstrict("unicodeTextInMathMode",'Accented Unicode text character "'+n[0]+'" used in math mode',t),n=bi[n[0]]+n.slice(1));const i=ai.exec(n);let r;if(i&&("i"===(n=n.substring(0,i.index))?n="ı":"j"===n&&(n="ȷ")),u[this.mode][n]){this.settings.strict&&"math"===this.mode&&0<="ÐÞþ".indexOf(n)&&this.settings.reportNonstrict("unicodeTextInMathMode",'Latin-1/Unicode text character "'+n[0]+'" used in math mode',t);const i=u[this.mode][n].group,C=wn.range(t);let e;if(Me.hasOwnProperty(i)){const t=i;e={type:"atom",mode:this.mode,family:t,loc:C,text:n}}else e={type:i,mode:this.mode,loc:C,text:n};r=e}else{if(!(128<=n.charCodeAt(0)))return null;this.settings.strict&&(ee(n.charCodeAt(0))?"math"===this.mode&&this.settings.reportNonstrict("unicodeTextInMathMode",'Unicode text character "'+n[0]+'" used in math mode',t):this.settings.reportNonstrict("unknownSymbol",'Unrecognized Unicode character "'+n[0]+'" ('+n.charCodeAt(0)+")",t)),r={type:"textord",mode:"text",loc:wn.range(t),text:n}}if(this.consume(),i)for(let e=0;e<i[0].length;e++){var 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this.domEvent.shiftKey},this.getAccelKey=r.isMac?function(){return this.domEvent.metaKey}:function(){return this.domEvent.ctrlKey}}.call(e.prototype)}),ace.define("ace/mouse/dragdrop_handler",["require","exports","module","ace/lib/dom","ace/lib/event","ace/lib/useragent"],function(e,t,n){"use strict";function i(t){function e(){var e,t,n,i,r,s,o,a,l=d;d=v.renderer.screenToTextCoordinates(c,h),r=d,s=l,o=Date.now(),a=!s||r.row!=s.row,s=!s||r.column!=s.column,!f||a||s?(v.moveCursorToPosition(r),f=o,w={x:c,y:h}):5<k(w.x,w.y,c,h)?f=null:200<=o-f&&(v.renderer.scrollCursorIntoView(),f=null),a=d,s=l,r=Date.now(),o=v.renderer.layerConfig.lineHeight,l=v.renderer.layerConfig.characterWidth,e=v.renderer.scroller.getBoundingClientRect(),e={x:{left:c-e.left,right:e.right-c},y:{top:h-e.top,bottom:e.bottom-h}},t=Math.min(e.x.left,e.x.right),n=Math.min(e.y.top,e.y.bottom),i={row:a.row,column:a.column},t/l<=2&&(i.column+=e.x.left<e.x.right?-3:2),n/o<=1&&(i.row+=e.y.top<e.y.bottom?-1:1),t=a.row!=i.row,l=a.column!=i.column,n=!s||a.row!=s.row,t||l&&!n?g?200<=r-g&&v.renderer.scrollCursorIntoView(i):g=r:g=null}function n(){u=v.selection.toOrientedRange(),a=v.session.addMarker(u,"ace_selection",v.getSelectionStyle()),v.clearSelection(),v.isFocused()&&v.renderer.$cursorLayer.setBlinking(!1),clearInterval(l),e(),l=setInterval(e,20),x=0,C.addListener(document,"mousemove",r)}function i(){clearInterval(l),v.session.removeMarker(a),a=null,v.selection.fromOrientedRange(u),v.isFocused()&&!m&&v.$resetCursorStyle(),x=0,f=g=d=u=null,C.removeListener(document,"mousemove",r)}function r(){null==A&&(A=setTimeout(function(){null!=A&&a&&i()},20))}function s(e){e=e.types;return!e||Array.prototype.some.call(e,function(e){return"text/plain"==e||"Text"==e})}function o(e){var t=["copy","copymove","all","uninitialized"],n=$.isMac?e.altKey:e.ctrlKey,i="uninitialized";try{i=e.dataTransfer.effectAllowed.toLowerCase()}catch(e){}var r="none";return n&&0<=t.indexOf(i)?r="copy":0<=["move","copymove","linkmove","all","uninitialized"].indexOf(i)?r="move":0<=t.indexOf(i)&&(r="copy"),r}var a,c,h,l,u,d,p,m,g,f,w,v=t.editor,y=S.createElement("img"),b=(y.src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==",$.isOpera&&(y.style.cssText="width:1px;height:1px;position:fixed;top:0;left:0;z-index:2147483647;opacity:0;"),["dragWait","dragWaitEnd","startDrag","dragReadyEnd","onMouseDrag"].forEach(function(e){t[e]=this[e]},this),v.on("mousedown",this.onMouseDown.bind(t)),v.container),x=0,A=(this.onDragStart=function(e){var t;if(this.cancelDrag||!b.draggable)return t=this,setTimeout(function(){t.startSelect(),t.captureMouse(e)},0),e.preventDefault();u=v.getSelectionRange();var n=e.dataTransfer;n.effectAllowed=v.getReadOnly()?"copy":"copyMove",$.isOpera&&(v.container.appendChild(y),y.scrollTop=0),n.setDragImage&&n.setDragImage(y,0,0),$.isOpera&&v.container.removeChild(y),n.clearData(),n.setData("Text",v.session.getTextRange()),m=!0,this.setState("drag")},this.onDragEnd=function(e){b.draggable=!1,m=!1,this.setState(null),v.getReadOnly()||(e=e.dataTransfer.dropEffect,p||"move"!=e||v.session.remove(v.getSelectionRange()),v.$resetCursorStyle()),this.editor.unsetStyle("ace_dragging"),this.editor.renderer.setCursorStyle("")},this.onDragEnter=function(e){if(!v.getReadOnly()&&s(e.dataTransfer))return c=e.clientX,h=e.clientY,a||n(),x++,e.dataTransfer.dropEffect=p=o(e),C.preventDefault(e)},this.onDragOver=function(e){if(!v.getReadOnly()&&s(e.dataTransfer))return c=e.clientX,h=e.clientY,a||(n(),x++),null!==A&&(A=null),e.dataTransfer.dropEffect=p=o(e),C.preventDefault(e)},this.onDragLeave=function(e){if(--x<=0&&a)return i(),p=null,C.preventDefault(e)},this.onDrop=function(e){if(d){var t=e.dataTransfer;if(m)switch(p){case"move":u=u.contains(d.row,d.column)?{start:d,end:d}:v.moveText(u,d);break;case"copy":u=v.moveText(u,d,!0)}else{t=t.getData("Text");u={start:d,end:v.session.insert(d,t)},v.focus(),p=null}return i(),C.preventDefault(e)}},C.addListener(b,"dragstart",this.onDragStart.bind(t),v),C.addListener(b,"dragend",this.onDragEnd.bind(t),v),C.addListener(b,"dragenter",this.onDragEnter.bind(t),v),C.addListener(b,"dragover",this.onDragOver.bind(t),v),C.addListener(b,"dragleave",this.onDragLeave.bind(t),v),C.addListener(b,"drop",this.onDrop.bind(t),v),null)}function k(e,t,n,i){return Math.sqrt(Math.pow(n-e,2)+Math.pow(i-t,2))}var S=e("../lib/dom"),C=e("../lib/event"),$=e("../lib/useragent");(function(){this.dragWait=function(){Date.now()-this.mousedownEvent.time>this.editor.getDragDelay()&&this.startDrag()},this.dragWaitEnd=function(){this.editor.container.draggable=!1,this.startSelect(this.mousedownEvent.getDocumentPosition()),this.selectEnd()},this.dragReadyEnd=function(e){this.editor.$resetCursorStyle(),this.editor.unsetStyle("ace_dragging"),this.editor.renderer.setCursorStyle(""),this.dragWaitEnd()},this.startDrag=function(){this.cancelDrag=!1;var e=this.editor,t=(e.container.draggable=!0,e.renderer.$cursorLayer.setBlinking(!1),e.setStyle("ace_dragging"),$.isWin?"default":"move");e.renderer.setCursorStyle(t),this.setState("dragReady")},this.onMouseDrag=function(e){var t=this.editor.container;$.isIE&&"dragReady"==this.state&&3<k(this.mousedownEvent.x,this.mousedownEvent.y,this.x,this.y)&&t.dragDrop(),"dragWait"===this.state&&0<k(this.mousedownEvent.x,this.mousedownEvent.y,this.x,this.y)&&(t.draggable=!1,this.startSelect(this.mousedownEvent.getDocumentPosition()))},this.onMouseDown=function(e){var t,n,i;this.$dragEnabled&&(this.mousedownEvent=e,t=this.editor,n=e.inSelection(),i=e.getButton(),1!==(e.domEvent.detail||1)||0!==i||!n||e.editor.inMultiSelectMode&&(e.getAccelKey()||e.getShiftKey())||(this.mousedownEvent.time=Date.now(),"unselectable"in(i=e.domEvent.target||e.domEvent.srcElement)&&(i.unselectable="on"),t.getDragDelay()?($.isWebKit&&(this.cancelDrag=!0,t.container.draggable=!0),this.setState("dragWait")):this.startDrag(),this.captureMouse(e,this.onMouseDrag.bind(this)),e.defaultPrevented=!0))}}).call(i.prototype),t.DragdropHandler=i}),ace.define("ace/mouse/touch_handler",["require","exports","module","ace/mouse/mouse_event","ace/lib/event","ace/lib/dom"],function(e,t,n){"use strict";var S=e("./mouse_event").MouseEvent,i=e("../lib/event"),a=e("../lib/dom");t.addTouchListeners=function(e,h){function r(){function t(e){var t,n=e.target.getAttribute("action");"more"!=n&&r?("paste"==n?i.readText().then(function(e){h.execCommand(n,e)}):n&&("cut"!=n&&"copy"!=n||(i?i.writeText(h.getCopyText()):document.execCommand("copy")),h.execCommand(n)),o.firstChild.style.display="none",r=!1,"openCommandPallete"!=n&&h.focus()):(r=!r,e=h.getCopyText(),t=h.session.getUndoManager().hasUndo(),o.replaceChild(a.buildDom(r?["span",!e&&["span",{class:"ace_mobile-button",action:"selectall"},"Select All"],e&&["span",{class:"ace_mobile-button",action:"copy"},"Copy"],e&&["span",{class:"ace_mobile-button",action:"cut"},"Cut"],i&&["span",{class:"ace_mobile-button",action:"paste"},"Paste"],t&&["span",{class:"ace_mobile-button",action:"undo"},"Undo"],["span",{class:"ace_mobile-button",action:"find"},"Find"],["span",{class:"ace_mobile-button",action:"openCommandPallete"},"Pallete"]]:["span"]),o.firstChild))}var i=window.navigator&&window.navigator.clipboard,r=!1;o=a.buildDom(["div",{class:"ace_mobile-menu",ontouchstart:function(e){y="menu",e.stopPropagation(),e.preventDefault(),h.textInput.focus()},ontouchend:function(e){e.stopPropagation(),e.preventDefault(),t(e)},onclick:t},["span"],["span",{class:"ace_mobile-button",action:"more"},"..."]],h.container)}function n(){o||r();var e=h.selection.cursor,e=h.renderer.textToScreenCoordinates(e.row,e.column),t=h.renderer.textToScreenCoordinates(0,0).pageX,n=h.renderer.scrollLeft,i=h.container.getBoundingClientRect();o.style.top=e.pageY-i.top-3+"px",e.pageX-i.left<i.width-70?(o.style.left="",o.style.right="10px"):(o.style.right="",o.style.left=t+n-i.left+"px"),o.style.display="",o.firstChild.style.display="none",h.on("input",s)}function s(e){o&&(o.style.display="none"),h.off("input",s)}function u(){f=null,clearTimeout(f);var e=h.selection.getRange(),t=e.contains(w.row,w.column);!e.isEmpty()&&t||(h.selection.moveToPosition(w),h.selection.selectWord()),y="wait",n()}var d,p,m,g,f,t,w,v,o,y="scroll",b=0,x=0,A=0,k=0;i.addListener(e,"contextmenu",function(e){v&&h.textInput.getElement().focus()},h),i.addListener(e,"touchstart",function(e){var t=e.touches;if(f||1<t.length)clearTimeout(f),f=null,m=-1,y="zoom";else{v=h.$mouseHandler.isMousePressed=!0;var n=h.renderer.layerConfig.lineHeight,i=h.renderer.layerConfig.lineHeight,r=e.timeStamp,s=(g=r,t[0]),o=s.clientX,s=s.clientY,o=(Math.abs(d-o)+Math.abs(p-s)>n&&(m=-1),d=e.clientX=o,p=e.clientY=s,A=k=0,new S(e,h));if(w=o.getDocumentPosition(),r-m<500&&1==t.length&&!b)x++,e.preventDefault(),e.button=0,f=null,clearTimeout(f),h.selection.moveToPosition(w),(s=2<=x?h.selection.getLineRange(w.row):h.session.getBracketRange(w))&&!s.isEmpty()?h.selection.setRange(s):h.selection.selectWord(),y="wait";else{x=0;var o=h.selection.cursor,t=h.selection.isEmpty()?o:h.selection.anchor,s=h.renderer.$cursorLayer.getPixelPosition(o,!0),o=h.renderer.$cursorLayer.getPixelPosition(t,!0),t=h.renderer.scroller.getBoundingClientRect(),a=h.renderer.layerConfig.offset,l=h.renderer.scrollLeft,c=function(e,t){return(e/=i)*e+(t=t/n-.75)*t};if(e.clientX<t.left)return void(y="zoom");s=c(e.clientX-t.left-s.left+l,e.clientY-t.top-s.top+a),c=c(e.clientX-t.left-o.left+l,e.clientY-t.top-o.top+a);s<3.5&&c<3.5&&(y=c<s?"cursor":"anchor"),y=c<3.5?"anchor":s<3.5?"cursor":"scroll",f=setTimeout(u,450)}m=r}},h),i.addListener(e,"touchend",function(e){v=h.$mouseHandler.isMousePressed=!1,t&&clearInterval(t),"zoom"==y?(y="",b=0):(f?(h.selection.moveToPosition(w),b=0,n):"scroll"==y?(b+=60,t=setInterval(function(){b--<=0&&(clearInterval(t),t=null),Math.abs(A)<.01&&(A=0),Math.abs(k)<.01&&(k=0),b<20&&(A*=.9),b<20&&(k*=.9);var e=h.session.getScrollTop();h.renderer.scrollBy(10*A,10*k),e==h.session.getScrollTop()&&(b=0)},10),s):n)(),clearTimeout(f),f=null},h),i.addListener(e,"touchmove",function(e){f&&(clearTimeout(f),f=null);var t=e.touches;if(!(1<t.length||"zoom"==y)){var t=t[0],n=d-t.clientX,i=p-t.clientY;if("wait"==y){if(!(4<n*n+i*i))return e.preventDefault();y="cursor"}d=t.clientX,p=t.clientY,e.clientX=t.clientX,e.clientY=t.clientY;var t=e.timeStamp,r=t-g;g=t,"scroll"==y?((t=new S(e,h)).speed=1,t.wheelX=n,t.wheelY=i,10*Math.abs(n)<Math.abs(i)&&(n=0),10*Math.abs(i)<Math.abs(n)&&(i=0),0!=r&&(A=n/r,k=i/r),h._emit("mousewheel",t),t.propagationStopped||(A=k=0)):(n=new S(e,h).getDocumentPosition(),"cursor"==y?h.selection.moveCursorToPosition(n):"anchor"==y&&h.selection.setSelectionAnchor(n.row,n.column),h.renderer.scrollCursorIntoView(n),e.preventDefault())}},h)}}),ace.define("ace/lib/net",["require","exports","module","ace/lib/dom"],function(e,t,n){"use strict";var r=e("./dom");t.get=function(e,t){var n=new XMLHttpRequest;n.open("GET",e,!0),n.onreadystatechange=function(){4===n.readyState&&t(n.responseText)},n.send(null)},t.loadScript=function(e,n){var t=r.getDocumentHead(),i=document.createElement("script");i.src=e,t.appendChild(i),i.onload=i.onreadystatechange=function(e,t){!t&&i.readyState&&"loaded"!=i.readyState&&"complete"!=i.readyState||(i=i.onload=i.onreadystatechange=null,t)||n()}},t.qualifyURL=function(e){var t=document.createElement("a");return t.href=e,t.href}}),ace.define("ace/lib/event_emitter",["require","exports","module"],function(e,t,n){"use strict";function s(){this.propagationStopped=!0}function o(){this.defaultPrevented=!0}var i={};i._emit=i._dispatchEvent=function(e,t){this._eventRegistry||(this._eventRegistry={}),this._defaultHandlers||(this._defaultHandlers={});var n=this._eventRegistry[e]||[],i=this._defaultHandlers[e];if(n.length||i){(t="object"==typeof t&&t?t:{}).type||(t.type=e),t.stopPropagation||(t.stopPropagation=s),t.preventDefault||(t.preventDefault=o);for(var n=n.slice(),r=0;r<n.length&&(n[r](t,this),!t.propagationStopped);r++);return i&&!t.defaultPrevented?i(t,this):void 0}},i._signal=function(e,t){if(n=(this._eventRegistry||{})[e])for(var n=n.slice(),i=0;i<n.length;i++)n[i](t,this)},i.once=function(t,n){var i=this;if(this.on(t,function e(){i.off(t,e),n.apply(null,arguments)}),!n)return new Promise(function(e){n=e})},i.setDefaultHandler=function(e,t){var n,i,r=this._defaultHandlers;(r=r||(this._defaultHandlers={_disabled_:{}}))[e]&&(i=r[e],(n=r._disabled_[e])||(r._disabled_[e]=n=[]),n.push(i),-1!=(i=n.indexOf(t)))&&n.splice(i,1),r[e]=t},i.removeDefaultHandler=function(e,t){var n,i=this._defaultHandlers;i&&(n=i._disabled_[e],i[e]==t?n&&this.setDefaultHandler(e,n.pop()):n&&-1!=(i=n.indexOf(t))&&n.splice(i,1))},i.on=i.addEventListener=function(e,t,n){this._eventRegistry=this._eventRegistry||{};var i=this._eventRegistry[e];return-1==(i=i||(this._eventRegistry[e]=[])).indexOf(t)&&i[n?"unshift":"push"](t),t},i.off=i.removeListener=i.removeEventListener=function(e,t){this._eventRegistry=this._eventRegistry||{};e=this._eventRegistry[e];e&&-1!==(t=e.indexOf(t))&&e.splice(t,1)},i.removeAllListeners=function(e){e||(this._eventRegistry=this._defaultHandlers=void 0),this._eventRegistry&&(this._eventRegistry[e]=void 0),this._defaultHandlers&&(this._defaultHandlers[e]=void 0)},t.EventEmitter=i}),ace.define("ace/lib/app_config",["require","exports","module","ace/lib/oop","ace/lib/event_emitter"],function(e,t,n){function i(e){"undefined"!=typeof console&&console.warn&&console.warn.apply(console,arguments)}function r(e,t){var n=new Error(e);n.data=t,"object"==typeof console&&console.error&&console.error(n),setTimeout(function(){throw n})}function s(){this.$defaultOptions={}}var o=e("./oop"),a=e("./event_emitter").EventEmitter,l={setOptions:function(t){Object.keys(t).forEach(function(e){this.setOption(e,t[e])},this)},getOptions:function(e){var t,n={};return e?Array.isArray(e)||(n=e,e=Object.keys(n)):(t=this.$options,e=Object.keys(t).filter(function(e){return!t[e].hidden})),e.forEach(function(e){n[e]=this.getOption(e)},this),n},setOption:function(e,t){var n;if(this["$"+e]!==t)return(n=this.$options[e])?n.forwardTo?this[n.forwardTo]&&this[n.forwardTo].setOption(e,t):(n.handlesSet||(this["$"+e]=t),void(n&&n.set&&n.set.call(this,t))):i('misspelled option "'+e+'"')},getOption:function(e){var t=this.$options[e];return t?t.forwardTo?this[t.forwardTo]&&this[t.forwardTo].getOption(e):t&&t.get?t.get.call(this):this["$"+e]:i('misspelled option "'+e+'"')}};(function(){o.implement(this,a),this.defineOptions=function(n,e,i){return n.$options||(this.$defaultOptions[e]=n.$options={}),Object.keys(i).forEach(function(e){var t=i[e];(t="string"==typeof 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r=this,t=(this.editor=i,new s(this),new o(this),new a(this),i.renderer.getMouseEventTarget()),n=(h.addListener(t,"click",this.onMouseEvent.bind(this,"click"),i),h.addListener(t,"mousemove",this.onMouseMove.bind(this,"mousemove"),i),h.addMultiMouseDownListener([t,i.renderer.scrollBarV&&i.renderer.scrollBarV.inner,i.renderer.scrollBarH&&i.renderer.scrollBarH.inner,i.textInput&&i.textInput.getElement()].filter(Boolean),[400,300,250],this,"onMouseEvent",i),h.addMouseWheelListener(i.container,this.onMouseWheel.bind(this,"mousewheel"),i),l(i.container,i),i.renderer.$gutter);h.addListener(n,"mousedown",this.onMouseEvent.bind(this,"guttermousedown"),i),h.addListener(n,"click",this.onMouseEvent.bind(this,"gutterclick"),i),h.addListener(n,"dblclick",this.onMouseEvent.bind(this,"gutterdblclick"),i),h.addListener(n,"mousemove",this.onMouseEvent.bind(this,"guttermousemove"),i),h.addListener(t,"mousedown",e,i),h.addListener(n,"mousedown",e,i),u.isIE&&i.renderer.scrollBarV&&(h.addListener(i.renderer.scrollBarV.element,"mousedown",e,i),h.addListener(i.renderer.scrollBarH.element,"mousedown",e,i)),i.on("mousemove",function(e){var t,n;r.state||r.$dragDelay||!r.$dragEnabled||(e=i.renderer.screenToTextCoordinates(e.x,e.y),t=i.session.selection.getRange(),n=i.renderer,!t.isEmpty()&&t.insideStart(e.row,e.column)?n.setCursorStyle("default"):n.setCursorStyle(""))},i)}var h=e("../lib/event"),u=e("../lib/useragent"),s=e("./default_handlers").DefaultHandlers,o=e("./default_gutter_handler").GutterHandler,d=e("./mouse_event").MouseEvent,a=e("./dragdrop_handler").DragdropHandler,l=e("./touch_handler").addTouchListeners,e=e("../config");(function(){this.onMouseEvent=function(e,t){this.editor._emit(e,new d(t,this.editor))},this.onMouseMove=function(e,t){var n=this.editor._eventRegistry&&this.editor._eventRegistry.mousemove;n&&n.length&&this.editor._emit(e,new d(t,this.editor))},this.onMouseWheel=function(e,t){var n=new d(t,this.editor);n.speed=2*this.$scrollSpeed,n.wheelX=t.wheelX,n.wheelY=t.wheelY,this.editor._emit(e,n)},this.setState=function(e){this.state=e},this.captureMouse=function(e,t){this.x=e.x,this.y=e.y,this.isMousePressed=!0;function n(e){if(e)return u.isWebKit&&!e.which&&a.releaseMouse?a.releaseMouse():(a.x=e.clientX,a.y=e.clientY,t&&t(e),a.mouseEvent=new d(e,a.editor),void(a.$mouseMoved=!0))}function i(e){s.off("beforeEndOperation",l),clearInterval(c),r(),a[a.state+"End"]&&a[a.state+"End"](e),a.state="",a.isMousePressed=o.$isMousePressed=!1,o.$keepTextAreaAtCursor&&o.$moveTextAreaToCursor(),a.$onCaptureMouseMove=a.releaseMouse=null,e&&a.onMouseEvent("mouseup",e),s.endOperation()}function r(){a[a.state]&&a[a.state](),a.$mouseMoved=!1}var s=this.editor,o=this.editor.renderer,a=(o.$isMousePressed=!0,this);if(u.isOldIE&&"dblclick"==e.domEvent.type)return setTimeout(function(){i(e)});var l=function(e){a.releaseMouse&&s.curOp.command.name&&s.curOp.selectionChanged&&(a[a.state+"End"]&&a[a.state+"End"](),a.state="",a.releaseMouse())},c=(s.on("beforeEndOperation",l),s.startOperation({command:{name:"mouse"}}),a.$onCaptureMouseMove=n,a.releaseMouse=h.capture(this.editor.container,n,i),setInterval(r,20))},this.releaseMouse=null,this.cancelContextMenu=function(){var t=function(e){e&&e.domEvent&&"contextmenu"!=e.domEvent.type||(this.editor.off("nativecontextmenu",t),e&&e.domEvent&&h.stopEvent(e.domEvent))}.bind(this);setTimeout(t,10),this.editor.on("nativecontextmenu",t)},this.destroy=function(){this.releaseMouse&&this.releaseMouse()}}).call(i.prototype),e.defineOptions(i.prototype,"mouseHandler",{scrollSpeed:{initialValue:2},dragDelay:{initialValue:u.isMac?150:0},dragEnabled:{initialValue:!0},focusTimeout:{initialValue:0},tooltipFollowsMouse:{initialValue:!0}}),t.MouseHandler=i}),ace.define("ace/mouse/fold_handler",["require","exports","module","ace/lib/dom"],function(e,t,n){"use strict";var i=e("../lib/dom");t.FoldHandler=function(r){r.on("click",function(e){var t=e.getDocumentPosition(),n=r.session,t=n.getFoldAt(t.row,t.column,1),t=(t&&(e.getAccelKey()?n.removeFold(t):n.expandFold(t),e.stop()),e.domEvent&&e.domEvent.target);t&&i.hasCssClass(t,"ace_inline_button")&&i.hasCssClass(t,"ace_toggle_wrap")&&(n.setOption("wrap",!n.getUseWrapMode()),r.renderer.scrollCursorIntoView())}),r.on("gutterclick",function(e){var t,n;"foldWidgets"==r.renderer.$gutterLayer.getRegion(e)&&(t=e.getDocumentPosition().row,(n=r.session).foldWidgets&&n.foldWidgets[t]&&r.session.onFoldWidgetClick(t,e),r.isFocused()||r.focus(),e.stop())}),r.on("gutterdblclick",function(e){var t,n,i;"foldWidgets"==r.renderer.$gutterLayer.getRegion(e)&&(i=e.getDocumentPosition().row,(n=(n=(t=r.session).getParentFoldRangeData(i,!0)).range||n.firstRange)&&(i=n.start.row,(i=t.getFoldAt(i,t.getLine(i).length,1))?t.removeFold(i):(t.addFold("...",n),r.renderer.scrollCursorIntoView({row:n.start.row,column:0}))),e.stop())})}}),ace.define("ace/keyboard/keybinding",["require","exports","module","ace/lib/keys","ace/lib/event"],function(e,t,n){"use strict";function i(e){this.$editor=e,this.$data={editor:e},this.$handlers=[],this.setDefaultHandler(e.commands)}var r=e("../lib/keys"),l=e("../lib/event");(function(){this.setDefaultHandler=function(e){this.removeKeyboardHandler(this.$defaultHandler),this.$defaultHandler=e,this.addKeyboardHandler(e,0)},this.setKeyboardHandler=function(e){var t=this.$handlers;if(t[t.length-1]!=e){for(;t[t.length-1]&&t[t.length-1]!=this.$defaultHandler;)this.removeKeyboardHandler(t[t.length-1]);this.addKeyboardHandler(e,1)}},this.addKeyboardHandler=function(e,t){var n;e&&("function"!=typeof e||e.handleKeyboard||(e.handleKeyboard=e),-1!=(n=this.$handlers.indexOf(e))&&this.$handlers.splice(n,1),null==t?this.$handlers.push(e):this.$handlers.splice(t,0,e),-1==n)&&e.attach&&e.attach(this.$editor)},this.removeKeyboardHandler=function(e){var t=this.$handlers.indexOf(e);return-1!=t&&(this.$handlers.splice(t,1),e.detach&&e.detach(this.$editor),!0)},this.getKeyboardHandler=function(){return this.$handlers[this.$handlers.length-1]},this.getStatusText=function(){var t=this.$data,n=t.editor;return this.$handlers.map(function(e){return e.getStatusText&&e.getStatusText(n,t)||""}).filter(Boolean).join(" ")},this.$callKeyboardHandlers=function(e,t,n,i){for(var 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i=e.split(""),r=new Array(i.length),s=new Array(i.length),o=[];g=n?1:0,c(i,o,i.length,t);for(var a=0;a<r.length;r[a]=a,a++);h(2,o,r),h(1,o,r);for(a=0;a<r.length-1;a++)t[a]===C?o[a]=l.AN:o[a]===k&&(t[a]>T&&t[a]<O||t[a]===$||t[a]===N)?o[a]=l.ON_R:0<a&&"ل"===i[a-1]&&/\u0622|\u0623|\u0625|\u0627/.test(i[a])&&(o[a-1]=o[a]=l.R_H,a++);i[i.length-1]===l.DOT&&(o[i.length-1]=l.B),"‫"===i[0]&&(o[0]=l.RLE);for(a=0;a<r.length;a++)s[a]=o[r[a]];return{logicalFromVisual:r,bidiLevels:s}},l.hasBidiCharacters=function(e,t){for(var n=!1,i=0;i<e.length;i++)t[i]=m(e.charAt(i)),n||t[i]!=k&&t[i]!=T&&t[i]!=C||(n=!0);return n},l.getVisualFromLogicalIdx=function(e,t){for(var n=0;n<t.logicalFromVisual.length;n++)if(t.logicalFromVisual[n]==e)return n;return 0}}),ace.define("ace/bidihandler",["require","exports","module","ace/lib/bidiutil","ace/lib/lang"],function(e,t,n){"use strict";function i(e){this.session=e,this.bidiMap={},this.currentRow=null,this.bidiUtil=a,this.charWidths=[],this.EOL="¬",this.showInvisibles=!0,this.isRtlDir=!1,this.$isRtl=!1,this.line="",this.wrapIndent=0,this.EOF="¶",this.RLE="‫",this.contentWidth=0,this.fontMetrics=null,this.rtlLineOffset=0,this.wrapOffset=0,this.isMoveLeftOperation=!1,this.seenBidi=r.test(e.getValue())}var a=e("./lib/bidiutil"),o=e("./lib/lang"),r=/[\u0590-\u05f4\u0600-\u06ff\u0700-\u08ac\u202B]/;(function(){this.isBidiRow=function(e,t,n){return!!this.seenBidi&&(e!==this.currentRow&&(this.currentRow=e,this.updateRowLine(t,n),this.updateBidiMap()),this.bidiMap.bidiLevels)},this.onChange=function(e){this.seenBidi?this.currentRow=null:"insert"==e.action&&r.test(e.lines.join("\n"))&&(this.seenBidi=!0,this.currentRow=null)},this.getDocumentRow=function(){var e=0,t=this.session.$screenRowCache;return e=t.length&&0<=(t=this.session.$getRowCacheIndex(t,this.currentRow))?this.session.$docRowCache[t]:e},this.getSplitIndex=function(){var e=0,t=this.session.$screenRowCache;if(t.length)for(var n,i=this.session.$getRowCacheIndex(t,this.currentRow);0<this.currentRow-e&&(n=this.session.$getRowCacheIndex(t,this.currentRow-e-1))===i;)i=n,e++;else e=this.currentRow;return e},this.updateRowLine=function(e,t){var n,i=(e=void 0===e?this.getDocumentRow():e)===this.session.getLength()-1?this.EOF:this.EOL,r=(this.wrapIndent=0,this.line=this.session.getLine(e),this.isRtlDir=this.$isRtl||this.line.charAt(0)===this.RLE,this.session.$useWrapMode&&((e=this.session.$wrapData[e])&&(0<(t=void 0===t?this.getSplitIndex():t)&&e.length?(this.wrapIndent=e.indent,this.wrapOffset=this.wrapIndent*this.charWidths[a.L],this.line=t<e.length?this.line.substring(e[t-1],e[t]):this.line.substring(e[e.length-1])):this.line=this.line.substring(0,e[t])),t!=e.length)||(this.line+=this.showInvisibles?i:a.DOT),this.session),s=0;this.line=this.line.replace(/\t|[\u1100-\u2029, \u202F-\uFFE6]/g,function(e,t){return"\t"===e||r.isFullWidth(e.charCodeAt(0))?(n="\t"===e?r.getScreenTabSize(t+s):2,s+=n-1,o.stringRepeat(a.DOT,n)):e}),this.isRtlDir&&(this.fontMetrics.$main.textContent=this.line.charAt(this.line.length-1)==a.DOT?this.line.substr(0,this.line.length-1):this.line,this.rtlLineOffset=this.contentWidth-this.fontMetrics.$main.getBoundingClientRect().width)},this.updateBidiMap=function(){var e=[];a.hasBidiCharacters(this.line,e)||this.isRtlDir?this.bidiMap=a.doBidiReorder(this.line,e,this.isRtlDir):this.bidiMap={}},this.markAsDirty=function(){this.currentRow=null},this.updateCharacterWidths=function(e){var t;this.characterWidth!==e.$characterSize.width&&(this.fontMetrics=e,t=this.characterWidth=e.$characterSize.width,e=e.$measureCharWidth("ה"),this.charWidths[a.L]=this.charWidths[a.EN]=this.charWidths[a.ON_R]=t,this.charWidths[a.R]=this.charWidths[a.AN]=e,this.charWidths[a.R_H]=.45*e,this.charWidths[a.B]=this.charWidths[a.RLE]=0,this.currentRow=null)},this.setShowInvisibles=function(e){this.showInvisibles=e,this.currentRow=null},this.setEolChar=function(e){this.EOL=e},this.setContentWidth=function(e){this.contentWidth=e},this.isRtlLine=function(e){return!!this.$isRtl||(null!=e?this.session.getLine(e).charAt(0)==this.RLE:this.isRtlDir)},this.setRtlDirection=function(e,t){for(var n=e.getCursorPosition(),i=e.selection.getSelectionAnchor().row;i<=n.row;i++)t||e.session.getLine(i).charAt(0)!==e.session.$bidiHandler.RLE?t&&e.session.getLine(i).charAt(0)!==e.session.$bidiHandler.RLE&&e.session.doc.insert({column:0,row:i},e.session.$bidiHandler.RLE):e.session.doc.removeInLine(i,0,1)},this.getPosLeft=function(e){e-=this.wrapIndent;var t=this.line.charAt(0)===this.RLE?1:0,n=t<e?this.session.getOverwrite()?e:e-1:t,i=a.getVisualFromLogicalIdx(n,this.bidiMap),r=this.bidiMap.bidiLevels,s=0;!this.session.getOverwrite()&&e<=t&&r[i]%2!=0&&i++;for(var o=0;o<i;o++)s+=this.charWidths[r[o]];return!this.session.getOverwrite()&&t<e&&r[i]%2==0&&(s+=this.charWidths[r[i]]),this.wrapIndent&&(s+=this.isRtlDir?-1*this.wrapOffset:this.wrapOffset),this.isRtlDir&&(s+=this.rtlLineOffset),s},this.getSelections=function(e,t){var n,i=this.bidiMap,r=i.bidiLevels,s=[],o=0,a=Math.min(e,t)-this.wrapIndent,l=Math.max(e,t)-this.wrapIndent,c=!1,h=!1,u=0;this.wrapIndent&&(o+=this.isRtlDir?-1*this.wrapOffset:this.wrapOffset);for(var d,p=0;p<r.length;p++)d=i.logicalFromVisual[p],n=r[p],(c=a<=d&&d<l)&&!h?u=o:!c&&h&&s.push({left:u,width:o-u}),o+=this.charWidths[n],h=c;if(c&&p===r.length&&s.push({left:u,width:o-u}),this.isRtlDir)for(var m=0;m<s.length;m++)s[m].left+=this.rtlLineOffset;return s},this.offsetToCol=function(e){this.isRtlDir&&(e-=this.rtlLineOffset);var t=0,e=Math.max(e,0),n=0,i=0,r=this.bidiMap.bidiLevels,s=this.charWidths[r[i]];for(this.wrapIndent&&(e-=this.isRtlDir?-1*this.wrapOffset:this.wrapOffset);n+s/2<e;){if(n+=s,i===r.length-1){s=0;break}s=this.charWidths[r[++i]]}return 0===(t=0<i&&r[i-1]%2!=0&&r[i]%2==0?(e<n&&i--,this.bidiMap.logicalFromVisual[i]):0<i&&r[i-1]%2==0&&r[i]%2!=0?1+(n<e?this.bidiMap.logicalFromVisual[i]:this.bidiMap.logicalFromVisual[i-1]):this.isRtlDir&&i===r.length-1&&0===s&&r[i-1]%2==0||!this.isRtlDir&&0===i&&r[i]%2!=0?1+this.bidiMap.logicalFromVisual[i]:(0<i&&r[i-1]%2!=0&&0!==s&&i--,this.bidiMap.logicalFromVisual[i]))&&this.isRtlDir&&t++,t+this.wrapIndent}}).call(i.prototype),t.BidiHandler=i}),ace.define("ace/selection",["require","exports","module","ace/lib/oop","ace/lib/lang","ace/lib/event_emitter","ace/range"],function(e,t,n){"use strict";function i(e){this.session=e,this.doc=e.getDocument(),this.clearSelection(),this.cursor=this.lead=this.doc.createAnchor(0,0),this.anchor=this.doc.createAnchor(0,0),this.$silent=!1;var t=this;this.cursor.on("change",function(e){t.$cursorChanged=!0,t.$silent||t._emit("changeCursor"),t.$isEmpty||t.$silent||t._emit("changeSelection"),t.$keepDesiredColumnOnChange||e.old.column==e.value.column||(t.$desiredColumn=null)}),this.anchor.on("change",function(){t.$anchorChanged=!0,t.$isEmpty||t.$silent||t._emit("changeSelection")})}var r=e("./lib/oop"),s=e("./lib/lang"),o=e("./lib/event_emitter").EventEmitter,a=e("./range").Range;(function(){r.implement(this,o),this.isEmpty=function(){return this.$isEmpty||this.anchor.row==this.lead.row&&this.anchor.column==this.lead.column},this.isMultiLine=function(){return!this.$isEmpty&&this.anchor.row!=this.cursor.row},this.getCursor=function(){return this.lead.getPosition()},this.setSelectionAnchor=function(e,t){this.$isEmpty=!1,this.anchor.setPosition(e,t)},this.getAnchor=this.getSelectionAnchor=function(){return this.$isEmpty?this.getSelectionLead():this.anchor.getPosition()},this.getSelectionLead=function(){return this.lead.getPosition()},this.isBackwards=function(){var e=this.anchor,t=this.lead;return e.row>t.row||e.row==t.row&&e.column>t.column},this.getRange=function(){var e=this.anchor,t=this.lead;return this.$isEmpty?a.fromPoints(t,t):this.isBackwards()?a.fromPoints(t,e):a.fromPoints(e,t)},this.clearSelection=function(){this.$isEmpty||(this.$isEmpty=!0,this._emit("changeSelection"))},this.selectAll=function(){this.$setSelection(0,0,Number.MAX_VALUE,Number.MAX_VALUE)},this.setRange=this.setSelectionRange=function(e,t){var n=t?e.end:e.start,t=t?e.start:e.end;this.$setSelection(n.row,n.column,t.row,t.column)},this.$setSelection=function(e,t,n,i){var r,s;!this.$silent&&(r=this.$isEmpty,s=this.inMultiSelectMode,this.$silent=!0,this.$cursorChanged=this.$anchorChanged=!1,this.anchor.setPosition(e,t),this.cursor.setPosition(n,i),this.$isEmpty=!a.comparePoints(this.anchor,this.cursor),this.$silent=!1,this.$cursorChanged&&this._emit("changeCursor"),this.$cursorChanged||this.$anchorChanged||r!=this.$isEmpty||s)&&this._emit("changeSelection")},this.$moveSelection=function(e){var t=this.lead;this.$isEmpty&&this.setSelectionAnchor(t.row,t.column),e.call(this)},this.selectTo=function(e,t){this.$moveSelection(function(){this.moveCursorTo(e,t)})},this.selectToPosition=function(e){this.$moveSelection(function(){this.moveCursorToPosition(e)})},this.moveTo=function(e,t){this.clearSelection(),this.moveCursorTo(e,t)},this.moveToPosition=function(e){this.clearSelection(),this.moveCursorToPosition(e)},this.selectUp=function(){this.$moveSelection(this.moveCursorUp)},this.selectDown=function(){this.$moveSelection(this.moveCursorDown)},this.selectRight=function(){this.$moveSelection(this.moveCursorRight)},this.selectLeft=function(){this.$moveSelection(this.moveCursorLeft)},this.selectLineStart=function(){this.$moveSelection(this.moveCursorLineStart)},this.selectLineEnd=function(){this.$moveSelection(this.moveCursorLineEnd)},this.selectFileEnd=function(){this.$moveSelection(this.moveCursorFileEnd)},this.selectFileStart=function(){this.$moveSelection(this.moveCursorFileStart)},this.selectWordRight=function(){this.$moveSelection(this.moveCursorWordRight)},this.selectWordLeft=function(){this.$moveSelection(this.moveCursorWordLeft)},this.getWordRange=function(e,t){var n;return void 0===t&&(e=(n=e||this.lead).row,t=n.column),this.session.getWordRange(e,t)},this.selectWord=function(){this.setSelectionRange(this.getWordRange())},this.selectAWord=function(){var e=this.getCursor(),e=this.session.getAWordRange(e.row,e.column);this.setSelectionRange(e)},this.getLineRange=function(e,t){var e="number"==typeof e?e:this.lead.row,n=this.session.getFoldLine(e),n=n?(e=n.start.row,n.end.row):e;return!0===t?new a(e,0,n,this.session.getLine(n).length):new a(e,0,n+1,0)},this.selectLine=function(){this.setSelectionRange(this.getLineRange())},this.moveCursorUp=function(){this.moveCursorBy(-1,0)},this.moveCursorDown=function(){this.moveCursorBy(1,0)},this.wouldMoveIntoSoftTab=function(e,t,n){var i=e.column,r=e.column+t;return n<0&&(i=e.column-t,r=e.column),this.session.isTabStop(e)&&this.doc.getLine(e.row).slice(i,r).split(" ").length-1==t},this.moveCursorLeft=function(){var e,t=this.lead.getPosition();(e=this.session.getFoldAt(t.row,t.column,-1))?this.moveCursorTo(e.start.row,e.start.column):0===t.column?0<t.row&&this.moveCursorTo(t.row-1,this.doc.getLine(t.row-1).length):(e=this.session.getTabSize(),this.wouldMoveIntoSoftTab(t,e,-1)&&!this.session.getNavigateWithinSoftTabs()?this.moveCursorBy(0,-e):this.moveCursorBy(0,-1))},this.moveCursorRight=function(){var e,t=this.lead.getPosition();(e=this.session.getFoldAt(t.row,t.column,1))?this.moveCursorTo(e.end.row,e.end.column):this.lead.column==this.doc.getLine(this.lead.row).length?this.lead.row<this.doc.getLength()-1&&this.moveCursorTo(this.lead.row+1,0):(e=this.session.getTabSize(),t=this.lead,this.wouldMoveIntoSoftTab(t,e,1)&&!this.session.getNavigateWithinSoftTabs()?this.moveCursorBy(0,e):this.moveCursorBy(0,1))},this.moveCursorLineStart=function(){var e=this.lead.row,t=this.lead.column,n=this.session.documentToScreenRow(e,t),n=this.session.screenToDocumentPosition(n,0),e=this.session.getDisplayLine(e,null,n.row,n.column).match(/^\s*/);e[0].length==t||this.session.$useEmacsStyleLineStart||(n.column+=e[0].length),this.moveCursorToPosition(n)},this.moveCursorLineEnd=function(){var e,t=this.lead,t=this.session.getDocumentLastRowColumnPosition(t.row,t.column);this.lead.column==t.column&&(e=this.session.getLine(t.row),t.column==e.length)&&0<(e=e.search(/\s+$/))&&(t.column=e),this.moveCursorTo(t.row,t.column)},this.moveCursorFileEnd=function(){var e=this.doc.getLength()-1,t=this.doc.getLine(e).length;this.moveCursorTo(e,t)},this.moveCursorFileStart=function(){this.moveCursorTo(0,0)},this.moveCursorLongWordRight=function(){var e=this.lead.row,t=this.lead.column,n=this.doc.getLine(e),i=n.substring(t),r=(this.session.nonTokenRe.lastIndex=0,this.session.tokenRe.lastIndex=0,this.session.getFoldAt(e,t,1));r?this.moveCursorTo(r.end.row,r.end.column):(this.session.nonTokenRe.exec(i)&&(t+=this.session.nonTokenRe.lastIndex,this.session.nonTokenRe.lastIndex=0,i=n.substring(t)),t>=n.length?(this.moveCursorTo(e,n.length),this.moveCursorRight(),e<this.doc.getLength()-1&&this.moveCursorWordRight()):(this.session.tokenRe.exec(i)&&(t+=this.session.tokenRe.lastIndex,this.session.tokenRe.lastIndex=0),this.moveCursorTo(e,t)))},this.moveCursorLongWordLeft=function(){var e,t=this.lead.row,n=this.lead.column;(e=this.session.getFoldAt(t,n,-1))?this.moveCursorTo(e.start.row,e.start.column):(null==(e=this.session.getFoldStringAt(t,n,-1))&&(e=this.doc.getLine(t).substring(0,n)),e=s.stringReverse(e),this.session.nonTokenRe.lastIndex=0,this.session.tokenRe.lastIndex=0,this.session.nonTokenRe.exec(e)&&(n-=this.session.nonTokenRe.lastIndex,e=e.slice(this.session.nonTokenRe.lastIndex),this.session.nonTokenRe.lastIndex=0),n<=0?(this.moveCursorTo(t,0),this.moveCursorLeft(),0<t&&this.moveCursorWordLeft()):(this.session.tokenRe.exec(e)&&(n-=this.session.tokenRe.lastIndex,this.session.tokenRe.lastIndex=0),this.moveCursorTo(t,n)))},this.$shortWordEndIndex=function(e){var t,n=0,i=/\s/,r=this.session.tokenRe;if(r.lastIndex=0,this.session.tokenRe.exec(e))n=this.session.tokenRe.lastIndex;else{for(;(t=e[n])&&i.test(t);)n++;if(n<1)for(r.lastIndex=0;(t=e[n])&&!r.test(t);)if(r.lastIndex=0,n++,i.test(t)){if(2<n){n--;break}for(;(t=e[n])&&i.test(t);)n++;if(2<n)break}}return r.lastIndex=0,n},this.moveCursorShortWordRight=function(){var e=this.lead.row,t=this.lead.column,n=this.doc.getLine(e),i=n.substring(t),r=this.session.getFoldAt(e,t,1);if(r)return this.moveCursorTo(r.end.row,r.end.column);if(t==n.length){for(var s=this.doc.getLength();i=this.doc.getLine(++e),e<s&&/^\s*$/.test(i););/^\s+/.test(i)||(i=""),t=0}r=this.$shortWordEndIndex(i);this.moveCursorTo(e,t+r)},this.moveCursorShortWordLeft=function(){var e=this.lead.row,t=this.lead.column;if(i=this.session.getFoldAt(e,t,-1))return this.moveCursorTo(i.start.row,i.start.column);var n=this.session.getLine(e).substring(0,t);if(0===t){for(;n=this.doc.getLine(--e),0<e&&/^\s*$/.test(n););t=n.length,/\s+$/.test(n)||(n="")}var i=s.stringReverse(n),i=this.$shortWordEndIndex(i);return this.moveCursorTo(e,t-i)},this.moveCursorWordRight=function(){this.session.$selectLongWords?this.moveCursorLongWordRight():this.moveCursorShortWordRight()},this.moveCursorWordLeft=function(){this.session.$selectLongWords?this.moveCursorLongWordLeft():this.moveCursorShortWordLeft()},this.moveCursorBy=function(e,t){var n,i=this.session.documentToScreenPosition(this.lead.row,this.lead.column),r=(0===t&&(0!==e&&(this.session.$bidiHandler.isBidiRow(i.row,this.lead.row)?(n=this.session.$bidiHandler.getPosLeft(i.column),i.column=Math.round(n/this.session.$bidiHandler.charWidths[0])):n=i.column*this.session.$bidiHandler.charWidths[0]),this.$desiredColumn?i.column=this.$desiredColumn:this.$desiredColumn=i.column),0!=e&&this.session.lineWidgets&&this.session.lineWidgets[this.lead.row]&&(r=this.session.lineWidgets[this.lead.row],e<0?e-=r.rowsAbove||0:0<e&&(e+=r.rowCount-(r.rowsAbove||0))),this.session.screenToDocumentPosition(i.row+e,i.column,n));0!==e&&0===t&&r.row===this.lead.row&&(r.column,this.lead.column),this.moveCursorTo(r.row,r.column+t,0===t)},this.moveCursorToPosition=function(e){this.moveCursorTo(e.row,e.column)},this.moveCursorTo=function(e,t,n){var i=this.session.getFoldAt(e,t,1),i=(i&&(e=i.start.row,t=i.start.column),this.$keepDesiredColumnOnChange=!0,this.session.getLine(e));/[\uDC00-\uDFFF]/.test(i.charAt(t))&&i.charAt(t-1)&&(this.lead.row==e&&this.lead.column==t+1?--t:t+=1),this.lead.setPosition(e,t),this.$keepDesiredColumnOnChange=!1,n||(this.$desiredColumn=null)},this.moveCursorToScreen=function(e,t,n){e=this.session.screenToDocumentPosition(e,t);this.moveCursorTo(e.row,e.column,n)},this.detach=function(){this.lead.detach(),this.anchor.detach(),this.session=this.doc=null},this.fromOrientedRange=function(e){this.setSelectionRange(e,e.cursor==e.start),this.$desiredColumn=e.desiredColumn||this.$desiredColumn},this.toOrientedRange=function(e){var t=this.getRange();return e?(e.start.column=t.start.column,e.start.row=t.start.row,e.end.column=t.end.column,e.end.row=t.end.row):e=t,e.cursor=this.isBackwards()?e.start:e.end,e.desiredColumn=this.$desiredColumn,e},this.getRangeOfMovements=function(e){var t=this.getCursor();try{e(this);var n=this.getCursor();return a.fromPoints(t,n)}catch(e){return a.fromPoints(t,t)}finally{this.moveCursorToPosition(t)}},this.toJSON=function(){var e;return this.rangeCount?e=this.ranges.map(function(e){var t=e.clone();return t.isBackwards=e.cursor==e.start,t}):(e=this.getRange()).isBackwards=this.isBackwards(),e},this.fromJSON=function(e){if(null==e.start){if(this.rangeList&&1<e.length){this.toSingleRange(e[0]);for(var t=e.length;t--;){var n=a.fromPoints(e[t].start,e[t].end);e[t].isBackwards&&(n.cursor=n.start),this.addRange(n,!0)}return}e=e[0]}this.rangeList&&this.toSingleRange(e),this.setSelectionRange(e,e.isBackwards)},this.isEqual=function(e){if((e.length||this.rangeCount)&&e.length!=this.rangeCount)return!1;if(!e.length||!this.ranges)return this.getRange().isEqual(e);for(var t=this.ranges.length;t--;)if(!this.ranges[t].isEqual(e[t]))return!1;return!0}}).call(i.prototype),t.Selection=i}),ace.define("ace/tokenizer",["require","exports","module","ace/config"],function(e,t,n){"use strict";function i(e){for(var t in this.states=e,this.regExps={},this.matchMappings={},this.states){for(var n=this.states[t],i=[],r=0,s=this.matchMappings[t]={defaultToken:"text"},o="g",a=[],l=0;l<n.length;l++){var c,h,u=n[l];u.defaultToken&&(s.defaultToken=u.defaultToken),u.caseInsensitive&&(o="gi"),null==u.regex||(u.regex instanceof RegExp&&(u.regex=u.regex.toString().slice(1,-1)),c=u.regex,h=new RegExp("(?:("+c+")|(.))").exec("a").length-2,Array.isArray(u.token)?1==u.token.length||1==h?u.token=u.token[0]:h-1!=u.token.length?(this.reportError("number of classes and regexp groups doesn't match",{rule:u,groupCount:h-1}),u.token=u.token[0]):(u.tokenArray=u.token,u.token=null,u.onMatch=this.$arrayTokens):"function"!=typeof u.token||u.onMatch||(u.onMatch=1<h?this.$applyToken:u.token),1<h&&(c=/\\\d/.test(u.regex)?u.regex.replace(/\\([0-9]+)/g,function(e,t){return"\\"+(parseInt(t,10)+r+1)}):(h=1,this.removeCapturingGroups(u.regex)),!u.splitRegex)&&"string"!=typeof u.token&&a.push(u),s[r]=l,r+=h,i.push(c),u.onMatch)||(u.onMatch=null)}i.length||(s[0]=0,i.push("$")),a.forEach(function(e){e.splitRegex=this.createSplitterRegexp(e.regex,o)},this),this.regExps[t]=new RegExp("("+i.join(")|(")+")|($)",o)}}var r=e("./config"),v=2e3;(function(){this.$setMaxTokenCount=function(e){v=0|e},this.$applyToken=function(e){var t=this.splitRegex.exec(e).slice(1),n=this.token.apply(this,t);if("string"==typeof n)return[{type:n,value:e}];for(var i=[],r=0,s=n.length;r<s;r++)t[r]&&(i[i.length]={type:n[r],value:t[r]});return i},this.$arrayTokens=function(e){if(!e)return[];var t=this.splitRegex.exec(e);if(!t)return"text";for(var n=[],i=this.tokenArray,r=0,s=i.length;r<s;r++)t[r+1]&&(n[n.length]={type:i[r],value:t[r+1]});return n},this.removeCapturingGroups=function(e){return e.replace(/\\.|\[(?:\\.|[^\\\]])*|\(\?[:=!]|(\()/g,function(e,t){return t?"(?:":e})},this.createSplitterRegexp=function(e,t){var o,a,l;return"$"!=(e="^"!=(e=-1!=e.indexOf("(?=")&&(o=0,a=!1,l={},e.replace(/(\\.)|(\((?:\?[=!])?)|(\))|([\[\]])/g,function(e,t,n,i,r,s){return a?a="]"!=r:r?a=!0:i?(o==l.stack&&(l.end=s+1,l.stack=-1),o--):n&&(o++,1!=n.length)&&(l.stack=o,l.start=s),e}),null!=l.end)&&/^\)*$/.test(e.substr(l.end))?e.substring(0,l.start)+e.substr(l.end):e).charAt(0)?"^"+e:e).charAt(e.length-1)&&(e+="$"),new RegExp(e,(t||"").replace("g",""))},this.getLineTokens=function(e,t){t&&"string"!=typeof t?"#tmp"===(t=(n=t.slice(0))[0])&&(n.shift(),t=n.shift()):n=[];for(var n,i,r=t||"start",s=this.states[r],o=(s||(s=this.states[r="start"]),this.matchMappings[r]),a=this.regExps[r],l=[],c=a.lastIndex=0,h=0,u={type:null,value:""};i=a.exec(e);){var d,p=o.defaultToken,m=null,g=i[0],f=a.lastIndex;f-g.length>c&&(d=e.substring(c,f-g.length),u.type==p?u.value+=d:(u.type&&l.push(u),u={type:p,value:d}));for(var w=0;w<i.length-2;w++)if(void 0!==i[w+1]){p=(m=s[o[w]]).onMatch?m.onMatch(g,r,n,e):m.token,m.next&&(r="string"==typeof m.next?m.next:m.next(r,n),(s=this.states[r])||(this.reportError("state doesn't exist",r),s=this.states[r="start"]),o=this.matchMappings[r],(a=this.regExps[r]).lastIndex=c=f),m.consumeLineEnd&&(c=f);break}if(g)if("string"==typeof p)m&&!1===m.merge||u.type!==p?(u.type&&l.push(u),u={type:p,value:g}):u.value+=g;else if(p){u.type&&l.push(u);for(u={type:null,value:""},w=0;w<p.length;w++)l.push(p[w])}if(c==e.length)break;if(c=f,h++>v){for(h>2*e.length&&this.reportError("infinite loop with in ace tokenizer",{startState:t,line:e});c<e.length;)u.type&&l.push(u),u={value:e.substring(c,c+=500),type:"overflow"};r="start",n=[];break}}return u.type&&l.push(u),1<n.length&&n[0]!==r&&n.unshift("#tmp",r),{tokens:l,state:n.length?n:r}},this.reportError=r.reportError}).call(i.prototype),t.Tokenizer=i}),ace.define("ace/mode/text_highlight_rules",["require","exports","module","ace/lib/lang"],function(e,t,n){"use strict";function i(){this.$rules={start:[{token:"empty_line",regex:"^$"},{defaultToken:"text"}]}}var l=e("../lib/lang");(function(){this.addRules=function(e,t){if(t)for(var n in e){for(var i=e[n],r=0;r<i.length;r++){var s=i[r];(s.next||s.onMatch)&&("string"==typeof s.next&&0!==s.next.indexOf(t)&&(s.next=t+s.next),s.nextState)&&0!==s.nextState.indexOf(t)&&(s.nextState=t+s.nextState)}this.$rules[t+n]=i}else for(var n in e)this.$rules[n]=e[n]},this.getRules=function(){return this.$rules},this.embedRules=function(e,t,n,i,r){e="function"==typeof e?(new e).getRules():e;if(i)for(var s=0;s<i.length;s++)i[s]=t+i[s];else for(var o in i=[],e)i.push(t+o);if(this.addRules(e,t),n)for(var a=Array.prototype[r?"push":"unshift"],s=0;s<i.length;s++)a.apply(this.$rules[i[s]],l.deepCopy(n));this.$embeds||(this.$embeds=[]),this.$embeds.push(t)},this.getEmbeds=function(){return this.$embeds};function u(e,t){return"start"==e&&!t.length||t.unshift(this.nextState,e),this.nextState}function d(e,t){return t.shift(),t.shift()||"start"}this.normalizeRules=function(){var c=0,h=this.$rules;Object.keys(h).forEach(function e(t){var n=h[t];n.processed=!0;for(var i=0;i<n.length;i++){var r=n[i],s=null,o=(Array.isArray(r)&&(s=r,r={}),!r.regex&&r.start&&(r.regex=r.start,r.next||(r.next=[]),r.next.push({defaultToken:r.token},{token:r.token+".end",regex:r.end||r.start,next:"pop"}),r.token=r.token+".start",r.push=!0),r.next||r.push);if(o&&Array.isArray(o)?((l=r.stateName)||("string"!=typeof(l=r.token)&&(l=l[0]||""),h[l]&&(l+=c++)),h[l]=o,e(r.next=l)):"pop"==o&&(r.next=d),r.push&&(r.nextState=r.next||r.push,r.next=u,delete r.push),r.rules)for(var a in r.rules)h[a]?h[a].push&&h[a].push.apply(h[a],r.rules[a]):h[a]=r.rules[a];var l="string"==typeof r?r:r.include;(s=l?Array.isArray(l)?l.map(function(e){return h[e]}):h[l]:s)&&(o=[i,1].concat(s),r.noEscape&&(o=o.filter(function(e){return!e.next})),n.splice.apply(n,o),i--),r.keywordMap&&(r.token=this.createKeywordMapper(r.keywordMap,r.defaultToken||"text",r.caseInsensitive),delete r.defaultToken)}},this)},this.createKeywordMapper=function(r,t,s,o){var a=Object.create(null);return this.$keywordList=[],Object.keys(r).forEach(function(e){for(var t=r[e].split(o||"|"),n=t.length;n--;){var i=t[n];this.$keywordList.push(i),s&&(i=i.toLowerCase()),a[i]=e}},this),r=null,s?function(e){return a[e.toLowerCase()]||t}:function(e){return a[e]||t}},this.getKeywords=function(){return this.$keywords}}).call(i.prototype),t.TextHighlightRules=i}),ace.define("ace/mode/behaviour",["require","exports","module"],function(e,t,n){"use strict";function i(){this.$behaviours={}}(function(){this.add=function(e,t,n){switch(void 0){case this.$behaviours:this.$behaviours={};case this.$behaviours[e]:this.$behaviours[e]={}}this.$behaviours[e][t]=n},this.addBehaviours=function(e){for(var t in e)for(var n in e[t])this.add(t,n,e[t][n])},this.remove=function(e){this.$behaviours&&this.$behaviours[e]&&delete this.$behaviours[e]},this.inherit=function(e,t){e=("function"==typeof e?new e:e).getBehaviours(t),this.addBehaviours(e)},this.getBehaviours=function(e){if(!e)return this.$behaviours;for(var t={},n=0;n<e.length;n++)this.$behaviours[e[n]]&&(t[e[n]]=this.$behaviours[e[n]]);return t}}).call(i.prototype),t.Behaviour=i}),ace.define("ace/token_iterator",["require","exports","module","ace/range"],function(e,t,n){"use strict";function i(e,t,n){this.$session=e,this.$row=t,this.$rowTokens=e.getTokens(t),e=e.getTokenAt(t,n),this.$tokenIndex=e?e.index:-1}var r=e("./range").Range;(function(){this.stepBackward=function(){for(--this.$tokenIndex;this.$tokenIndex<0;){if(--this.$row,this.$row<0)return this.$row=0,null;this.$rowTokens=this.$session.getTokens(this.$row),this.$tokenIndex=this.$rowTokens.length-1}return this.$rowTokens[this.$tokenIndex]},this.stepForward=function(){var e;for(this.$tokenIndex+=1;this.$tokenIndex>=this.$rowTokens.length;){if(this.$row+=1,e=e||this.$session.getLength(),this.$row>=e)return this.$row=e-1,null;this.$rowTokens=this.$session.getTokens(this.$row),this.$tokenIndex=0}return this.$rowTokens[this.$tokenIndex]},this.getCurrentToken=function(){return this.$rowTokens[this.$tokenIndex]},this.getCurrentTokenRow=function(){return this.$row},this.getCurrentTokenColumn=function(){var e=this.$rowTokens,t=this.$tokenIndex,n=e[t].start;if(void 0===n)for(n=0;0<t;)n+=e[--t].value.length;return n},this.getCurrentTokenPosition=function(){return{row:this.$row,column:this.getCurrentTokenColumn()}},this.getCurrentTokenRange=function(){var e=this.$rowTokens[this.$tokenIndex],t=this.getCurrentTokenColumn();return new r(this.$row,t,this.$row,t+e.value.length)}}).call(i.prototype),t.TokenIterator=i}),ace.define("ace/mode/behaviour/cstyle",["require","exports","module","ace/lib/oop","ace/mode/behaviour","ace/token_iterator","ace/lib/lang"],function(e,t,n){"use strict";function d(e){var t=-1;if((l=e.multiSelect&&(t=e.selection.index,l.rangeCount!=e.multiSelect.rangeCount)?{rangeCount:e.multiSelect.rangeCount}:l)[t])return g=l[t];g=l[t]={autoInsertedBrackets:0,autoInsertedRow:-1,autoInsertedLineEnd:"",maybeInsertedBrackets:0,maybeInsertedRow:-1,maybeInsertedLineStart:"",maybeInsertedLineEnd:""}}function p(e,t,n,i){var r=e.end.row-e.start.row;return{text:n+t+i,selection:[0,e.start.column+1,r,e.end.column+(r?0:1)]}}function m(u){this.add("braces","insertion",function(e,t,n,i,r){var s=n.getCursorPosition(),o=i.doc.getLine(s.row);if("{"==r)return d(n),l=n.getSelectionRange(),""!==(c=i.doc.getTextRange(l))&&"{"!==c&&n.getWrapBehavioursEnabled()?p(l,c,"{","}"):m.isSaneInsertion(n,i)?/[\]\}\)]/.test(o[s.column])||n.inMultiSelectMode||u&&u.braces?(m.recordAutoInsert(n,i,"}"),{text:"{}",selection:[1,1]}):(m.recordMaybeInsert(n,i,"{"),{text:"{",selection:[1,1]}):void 0;if("}"==r){d(n);var a=o.substring(s.column,s.column+1);if("}"==a)if(null!==i.$findOpeningBracket("}",{column:s.column+1,row:s.row})&&m.isAutoInsertedClosing(s,o,r))return m.popAutoInsertedClosing(),{text:"",selection:[1,1]}}else{if("\n"==r||"\r\n"==r){d(n);var l="";if(m.isMaybeInsertedClosing(s,o)&&(l=f.stringRepeat("}",g.maybeInsertedBrackets),m.clearMaybeInsertedClosing()),"}"===(a=o.substring(s.column,s.column+1))){var c=i.findMatchingBracket({row:s.row,column:s.column+1},"}");if(!c)return null;var h=this.$getIndent(i.getLine(c.row))}else{if(!l)return void m.clearMaybeInsertedClosing();h=this.$getIndent(o)}r=h+i.getTabString();return{text:"\n"+r+"\n"+h+l,selection:[1,r.length,1,r.length]}}m.clearMaybeInsertedClosing()}}),this.add("braces","deletion",function(e,t,n,i,r){var s=i.doc.getTextRange(r);if(!r.isMultiLine()&&"{"==s){if(d(n),"}"==i.doc.getLine(r.start.row).substring(r.end.column,r.end.column+1))return r.end.column++,r;g.maybeInsertedBrackets--}}),this.add("parens","insertion",function(e,t,n,i,r){if("("==r)return d(n),s=n.getSelectionRange(),""!==(o=i.doc.getTextRange(s))&&n.getWrapBehavioursEnabled()?p(s,o,"(",")"):m.isSaneInsertion(n,i)?(m.recordAutoInsert(n,i,")"),{text:"()",selection:[1,1]}):void 0;if(")"==r){d(n);var s=n.getCursorPosition(),o=i.doc.getLine(s.row),n=o.substring(s.column,s.column+1);if(")"==n)if(null!==i.$findOpeningBracket(")",{column:s.column+1,row:s.row})&&m.isAutoInsertedClosing(s,o,r))return m.popAutoInsertedClosing(),{text:"",selection:[1,1]}}}),this.add("parens","deletion",function(e,t,n,i,r){var s=i.doc.getTextRange(r);if(!r.isMultiLine()&&"("==s&&(d(n),")"==i.doc.getLine(r.start.row).substring(r.start.column+1,r.start.column+2)))return r.end.column++,r}),this.add("brackets","insertion",function(e,t,n,i,r){if("["==r)return d(n),s=n.getSelectionRange(),""!==(o=i.doc.getTextRange(s))&&n.getWrapBehavioursEnabled()?p(s,o,"[","]"):m.isSaneInsertion(n,i)?(m.recordAutoInsert(n,i,"]"),{text:"[]",selection:[1,1]}):void 0;if("]"==r){d(n);var s=n.getCursorPosition(),o=i.doc.getLine(s.row),n=o.substring(s.column,s.column+1);if("]"==n)if(null!==i.$findOpeningBracket("]",{column:s.column+1,row:s.row})&&m.isAutoInsertedClosing(s,o,r))return m.popAutoInsertedClosing(),{text:"",selection:[1,1]}}}),this.add("brackets","deletion",function(e,t,n,i,r){var s=i.doc.getTextRange(r);if(!r.isMultiLine()&&"["==s&&(d(n),"]"==i.doc.getLine(r.start.row).substring(r.start.column+1,r.start.column+2)))return r.end.column++,r}),this.add("string_dquotes","insertion",function(e,t,n,i,r){var s=i.$mode.$quotes||w;if(1==r.length&&s[r]&&(!this.lineCommentStart||-1==this.lineCommentStart.indexOf(r))){d(n);var o=n.getSelectionRange(),a=i.doc.getTextRange(o);if(""!==a&&(1!=a.length||!s[a])&&n.getWrapBehavioursEnabled())return p(o,a,r,r);if(!a){var s=n.getCursorPosition(),o=i.doc.getLine(s.row),a=o.substring(s.column-1,s.column),n=o.substring(s.column,s.column+1),l=i.getTokenAt(s.row,s.column),c=i.getTokenAt(s.row,s.column+1);if("\\"==a&&l&&/escape/.test(l.type))return null;var h,l=l&&/string|escape/.test(l.type),u=!c||/string|escape/.test(c.type);if(n==r)(h=l!==u)&&/string\.end/.test(c.type)&&(h=!1);else{if(l&&!u)return null;if(l&&u)return null;c=i.$mode.tokenRe,l=(c.lastIndex=0,c.test(a)),u=(c.lastIndex=0,c.test(a));if(l||u)return null;if(n&&!/[\s;,.})\]\\]/.test(n))return null;i=o[s.column-2];if(a==r&&(i==r||c.test(i)))return null;h=!0}return{text:h?r+r:"",selection:[1,1]}}}}),this.add("string_dquotes","deletion",function(e,t,n,i,r){var s=i.$mode.$quotes||w,o=i.doc.getTextRange(r);if(!r.isMultiLine()&&s.hasOwnProperty(o)&&(d(n),i.doc.getLine(r.start.row).substring(r.start.column+1,r.start.column+2)==o))return r.end.column++,r})}var g,i=e("../../lib/oop"),r=e("../behaviour").Behaviour,s=e("../../token_iterator").TokenIterator,f=e("../../lib/lang"),o=["text","paren.rparen","rparen","paren","punctuation.operator"],a=["text","paren.rparen","rparen","paren","punctuation.operator","comment"],l={},w={'"':'"',"'":"'"};m.isSaneInsertion=function(e,t){var n=e.getCursorPosition(),i=new s(t,n.row,n.column);if(!this.$matchTokenType(i.getCurrentToken()||"text",o)){if(/[)}\]]/.test(e.session.getLine(n.row)[n.column]))return!0;e=new s(t,n.row,n.column+1);if(!this.$matchTokenType(e.getCurrentToken()||"text",o))return!1}return i.stepForward(),i.getCurrentTokenRow()!==n.row||this.$matchTokenType(i.getCurrentToken()||"text",a)},m.$matchTokenType=function(e,t){return-1<t.indexOf(e.type||e)},m.recordAutoInsert=function(e,t,n){e=e.getCursorPosition(),t=t.doc.getLine(e.row);this.isAutoInsertedClosing(e,t,g.autoInsertedLineEnd[0])||(g.autoInsertedBrackets=0),g.autoInsertedRow=e.row,g.autoInsertedLineEnd=n+t.substr(e.column),g.autoInsertedBrackets++},m.recordMaybeInsert=function(e,t,n){e=e.getCursorPosition(),t=t.doc.getLine(e.row);this.isMaybeInsertedClosing(e,t)||(g.maybeInsertedBrackets=0),g.maybeInsertedRow=e.row,g.maybeInsertedLineStart=t.substr(0,e.column)+n,g.maybeInsertedLineEnd=t.substr(e.column),g.maybeInsertedBrackets++},m.isAutoInsertedClosing=function(e,t,n){return 0<g.autoInsertedBrackets&&e.row===g.autoInsertedRow&&n===g.autoInsertedLineEnd[0]&&t.substr(e.column)===g.autoInsertedLineEnd},m.isMaybeInsertedClosing=function(e,t){return 0<g.maybeInsertedBrackets&&e.row===g.maybeInsertedRow&&t.substr(e.column)===g.maybeInsertedLineEnd&&t.substr(0,e.column)==g.maybeInsertedLineStart},m.popAutoInsertedClosing=function(){g.autoInsertedLineEnd=g.autoInsertedLineEnd.substr(1),g.autoInsertedBrackets--},m.clearMaybeInsertedClosing=function(){g&&(g.maybeInsertedBrackets=0,g.maybeInsertedRow=-1)},i.inherits(m,r),t.CstyleBehaviour=m}),ace.define("ace/unicode",["require","exports","module"],function(e,t,n){"use strict";for(var i=[48,9,8,25,5,0,2,25,48,0,11,0,5,0,6,22,2,30,2,457,5,11,15,4,8,0,2,0,18,116,2,1,3,3,9,0,2,2,2,0,2,19,2,82,2,138,2,4,3,155,12,37,3,0,8,38,10,44,2,0,2,1,2,1,2,0,9,26,6,2,30,10,7,61,2,9,5,101,2,7,3,9,2,18,3,0,17,58,3,100,15,53,5,0,6,45,211,57,3,18,2,5,3,11,3,9,2,1,7,6,2,2,2,7,3,1,3,21,2,6,2,0,4,3,3,8,3,1,3,3,9,0,5,1,2,4,3,11,16,2,2,5,5,1,3,21,2,6,2,1,2,1,2,1,3,0,2,4,5,1,3,2,4,0,8,3,2,0,8,15,12,2,2,8,2,2,2,21,2,6,2,1,2,4,3,9,2,2,2,2,3,0,16,3,3,9,18,2,2,7,3,1,3,21,2,6,2,1,2,4,3,8,3,1,3,2,9,1,5,1,2,4,3,9,2,0,17,1,2,5,4,2,2,3,4,1,2,0,2,1,4,1,4,2,4,11,5,4,4,2,2,3,3,0,7,0,15,9,18,2,2,7,2,2,2,22,2,9,2,4,4,7,2,2,2,3,8,1,2,1,7,3,3,9,19,1,2,7,2,2,2,22,2,9,2,4,3,8,2,2,2,3,8,1,8,0,2,3,3,9,19,1,2,7,2,2,2,22,2,15,4,7,2,2,2,3,10,0,9,3,3,9,11,5,3,1,2,17,4,23,2,8,2,0,3,6,4,0,5,5,2,0,2,7,19,1,14,57,6,14,2,9,40,1,2,0,3,1,2,0,3,0,7,3,2,6,2,2,2,0,2,0,3,1,2,12,2,2,3,4,2,0,2,5,3,9,3,1,35,0,24,1,7,9,12,0,2,0,2,0,5,9,2,35,5,19,2,5,5,7,2,35,10,0,58,73,7,77,3,37,11,42,2,0,4,328,2,3,3,6,2,0,2,3,3,40,2,3,3,32,2,3,3,6,2,0,2,3,3,14,2,56,2,3,3,66,5,0,33,15,17,84,13,619,3,16,2,25,6,74,22,12,2,6,12,20,12,19,13,12,2,2,2,1,13,51,3,29,4,0,5,1,3,9,34,2,3,9,7,87,9,42,6,69,11,28,4,11,5,11,11,39,3,4,12,43,5,25,7,10,38,27,5,62,2,28,3,10,7,9,14,0,89,75,5,9,18,8,13,42,4,11,71,55,9,9,4,48,83,2,2,30,14,230,23,280,3,5,3,37,3,5,3,7,2,0,2,0,2,0,2,30,3,52,2,6,2,0,4,2,2,6,4,3,3,5,5,12,6,2,2,6,67,1,20,0,29,0,14,0,17,4,60,12,5,0,4,11,18,0,5,0,3,9,2,0,4,4,7,0,2,0,2,0,2,3,2,10,3,3,6,4,5,0,53,1,2684,46,2,46,2,132,7,6,15,37,11,53,10,0,17,22,10,6,2,6,2,6,2,6,2,6,2,6,2,6,2,6,2,31,48,0,470,1,36,5,2,4,6,1,5,85,3,1,3,2,2,89,2,3,6,40,4,93,18,23,57,15,513,6581,75,20939,53,1164,68,45,3,268,4,27,21,31,3,13,13,1,2,24,9,69,11,1,38,8,3,102,3,1,111,44,25,51,13,68,12,9,7,23,4,0,5,45,3,35,13,28,4,64,15,10,39,54,10,13,3,9,7,22,4,1,5,66,25,2,227,42,2,1,3,9,7,11171,13,22,5,48,8453,301,3,61,3,105,39,6,13,4,6,11,2,12,2,4,2,0,2,1,2,1,2,107,34,362,19,63,3,53,41,11,5,15,17,6,13,1,25,2,33,4,2,134,20,9,8,25,5,0,2,25,12,88,4,5,3,5,3,5,3,2],r=0,s=[],o=0;o<i.length;o+=2)s.push(r+=i[o]),i[o+1]&&s.push(45,r+=i[o+1]);t.wordChars=String.fromCharCode.apply(null,s)}),ace.define("ace/mode/text",["require","exports","module","ace/config","ace/tokenizer","ace/mode/text_highlight_rules","ace/mode/behaviour/cstyle","ace/unicode","ace/lib/lang","ace/token_iterator","ace/range"],function(e,t,n){"use strict";function i(){this.HighlightRules=s}var o=e("../config"),r=e("../tokenizer").Tokenizer,s=e("./text_highlight_rules").TextHighlightRules,a=e("./behaviour/cstyle").CstyleBehaviour,l=e("../unicode"),x=e("../lib/lang"),g=e("../token_iterator").TokenIterator,f=e("../range").Range;(function(){this.$defaultBehaviour=new a,this.tokenRe=new RegExp("^["+l.wordChars+"\\$_]+","g"),this.nonTokenRe=new RegExp("^(?:[^"+l.wordChars+"\\$_]|\\s])+","g"),this.getTokenizer=function(){return this.$tokenizer||(this.$highlightRules=this.$highlightRules||new this.HighlightRules(this.$highlightRuleConfig),this.$tokenizer=new r(this.$highlightRules.getRules())),this.$tokenizer},this.lineCommentStart="",this.blockComment="",this.toggleCommentLines=function(e,r,n,i){function t(e){for(var t=n;t<=i;t++)e(s.getLine(t),t)}var s=r.doc,o=!0,a=!0,l=1/0,c=r.getTabSize(),h=!1;if(this.lineCommentStart){f=Array.isArray(this.lineCommentStart)?(v=this.lineCommentStart.map(x.escapeRegExp).join("|"),this.lineCommentStart[0]):(v=x.escapeRegExp(this.lineCommentStart),this.lineCommentStart),v=new RegExp("^(\\s*)(?:"+v+") ?"),h=r.getUseSoftTabs();var u=function(e,t){var n,i,r=e.match(v);r&&(n=r[1].length,i=r[0].length,g(e,n,i)||" "!=r[0][i-1]||i--,s.removeInLine(t,n,i))},d=f+" ",p=function(e,t){o&&!/\S/.test(e)||(g(e,l,l)?s.insertInLine({row:t,column:l},d):s.insertInLine({row:t,column:l},f))},m=function(e,t){return v.test(e)},g=function(e,t,n){for(var i=0;t--&&" "==e.charAt(t);)i++;if(i%c!=0)return!1;for(i=0;" "==e.charAt(n++);)i++;return 2<c?i%c!=c-1:i%c==0}}else{if(!this.blockComment)return!1;var f=this.blockComment.start,w=this.blockComment.end,v=new RegExp("^(\\s*)(?:"+x.escapeRegExp(f)+")"),y=new RegExp("(?:"+x.escapeRegExp(w)+")\\s*$"),p=function(e,t){m(e,t)||o&&!/\S/.test(e)||(s.insertInLine({row:t,column:e.length},w),s.insertInLine({row:t,column:l},f))},u=function(e,t){var n;(n=e.match(y))&&s.removeInLine(t,e.length-n[0].length,e.length),(n=e.match(v))&&s.removeInLine(t,n[1].length,n[0].length)},m=function(e,t){if(v.test(e))return!0;for(var n=r.getTokens(t),i=0;i<n.length;i++)if("comment"===n[i].type)return!0}}var b=1/0;t(function(e,t){var n=e.search(/\S/);-1!==n?(n<l&&(l=n),a&&!m(e,t)&&(a=!1)):b>e.length&&(b=e.length)}),l==1/0&&(l=b,a=o=!1),h&&l%c!=0&&(l=Math.floor(l/c)*c),t(a?u:p)},this.toggleBlockComment=function(e,t,n,i){var r=this.blockComment;if(r){!r.start&&r[0]&&(r=r[0]);var s,o,a=(d=new g(t,i.row,i.column)).getCurrentToken(),l=(t.selection,t.selection.toOrientedRange());if(a&&/comment/.test(a.type)){for(;a&&/comment/.test(a.type);){if(-1!=(p=a.value.indexOf(r.start))){var c=d.getCurrentTokenRow(),h=d.getCurrentTokenColumn()+p,u=new f(c,h,c,h+r.start.length);break}a=d.stepBackward()}for(var d,p,a=(d=new g(t,i.row,i.column)).getCurrentToken();a&&/comment/.test(a.type);){if(-1!=(p=a.value.indexOf(r.end))){var c=d.getCurrentTokenRow(),h=d.getCurrentTokenColumn()+p,m=new f(c,h,c,h+r.end.length);break}a=d.stepForward()}m&&t.remove(m),u&&(t.remove(u),s=u.start.row,o=-r.start.length)}else o=r.start.length,s=n.start.row,t.insert(n.end,r.end),t.insert(n.start,r.start);l.start.row==s&&(l.start.column+=o),l.end.row==s&&(l.end.column+=o),t.selection.fromOrientedRange(l)}},this.getNextLineIndent=function(e,t,n){return this.$getIndent(t)},this.checkOutdent=function(e,t,n){return!1},this.autoOutdent=function(e,t,n){},this.$getIndent=function(e){return e.match(/^\s*/)[0]},this.createWorker=function(e){return null},this.createModeDelegates=function(e){for(var i in this.$embeds=[],this.$modes={},e){var t,n,r;e[i]&&(n=(t=e[i]).prototype.$id,(r=o.$modes[n])||(o.$modes[n]=r=new t),o.$modes[i]||(o.$modes[i]=r),this.$embeds.push(i),this.$modes[i]=r)}for(var s=["toggleBlockComment","toggleCommentLines","getNextLineIndent","checkOutdent","autoOutdent","transformAction","getCompletions"],i=0;i<s.length;i++)!function(e){var t=s[i],n=e[t];e[s[i]]=function(){return this.$delegator(t,arguments,n)}}(this)},this.$delegator=function(e,t,n){var i=t[0]||"start";if("string"!=typeof i){if(Array.isArray(i[2])){var r=i[2][i[2].length-1];if(o=this.$modes[r])return o[e].apply(o,[i[1]].concat([].slice.call(t,1)))}i=i[0]||"start"}for(var s=0;s<this.$embeds.length;s++)if(this.$modes[this.$embeds[s]]){var o,a=i.split(this.$embeds[s]);if(!a[0]&&a[1])return t[0]=a[1],(o=this.$modes[this.$embeds[s]])[e].apply(o,t)}r=n.apply(this,t);return n?r:void 0},this.transformAction=function(e,t,n,i,r){if(this.$behaviour){var s,o=this.$behaviour.getBehaviours();for(s in o)if(o[s][t]){var a=o[s][t].apply(this,arguments);if(a)return a}}},this.getKeywords=function(e){if(!this.completionKeywords){var t=this.$tokenizer.rules,n=[];for(i in t)for(var i,r=t[i],s=0,o=r.length;s<o;s++)if("string"==typeof r[s].token)/keyword|support|storage/.test(r[s].token)&&n.push(r[s].regex);else if("object"==typeof r[s].token)for(var a=0,l=r[s].token.length;a<l;a++)/keyword|support|storage/.test(r[s].token[a])&&(i=r[s].regex.match(/\(.+?\)/g)[a],n.push(i.substr(1,i.length-2)));this.completionKeywords=n}return e?n.concat(this.$keywordList||[]):this.$keywordList},this.$createKeywordList=function(){return this.$highlightRules||this.getTokenizer(),this.$keywordList=this.$highlightRules.$keywordList||[]},this.getCompletions=function(e,t,n,i){return(this.$keywordList||this.$createKeywordList()).map(function(e){return{name:e,value:e,score:0,meta:"keyword"}})},this.$id="ace/mode/text"}).call(i.prototype),t.Mode=i}),ace.define("ace/apply_delta",["require","exports","module"],function(e,t,n){"use strict";t.applyDelta=function(e,t,n){var i=t.start.row,r=t.start.column,s=e[i]||"";switch(t.action){case"insert":1===t.lines.length?e[i]=s.substring(0,r)+t.lines[0]+s.substring(r):(o=[i,1].concat(t.lines),e.splice.apply(e,o),e[i]=s.substring(0,r)+e[i],e[i+t.lines.length-1]+=s.substring(r));break;case"remove":var o=t.end.column,a=t.end.row;i===a?e[i]=s.substring(0,r)+s.substring(o):e.splice(i,a-i+1,s.substring(0,r)+e[a].substring(o))}}}),ace.define("ace/anchor",["require","exports","module","ace/lib/oop","ace/lib/event_emitter"],function(e,t,n){"use strict";var i=e("./lib/oop"),r=e("./lib/event_emitter").EventEmitter,e=t.Anchor=function(e,t,n){this.$onChange=this.onChange.bind(this),this.attach(e),void 0===n?this.setPosition(t.row,t.column):this.setPosition(t,n)};!function(){function a(e,t,n){n=n?e.column<=t.column:e.column<t.column;return e.row<t.row||e.row==t.row&&n}i.implement(this,r),this.getPosition=function(){return this.$clipPositionToDocument(this.row,this.column)},this.getDocument=function(){return this.document},this.$insertRight=!1,this.onChange=function(e){var t,n,i,r,s,o;e.start.row==e.end.row&&e.start.row!=this.row||e.start.row>this.row||(e=e,t={row:this.row,column:this.column},n=this.$insertRight,i=((o="insert"==e.action)?1:-1)*(e.end.row-e.start.row),r=(o?1:-1)*(e.end.column-e.start.column),s=e.start,o=o?s:e.end,e=a(t,s,n)?{row:t.row,column:t.column}:a(o,t,!n)?{row:t.row+i,column:t.column+(t.row==o.row?r:0)}:{row:s.row,column:s.column},this.setPosition(e.row,e.column,!0))},this.setPosition=function(e,t,n){n=n?{row:e,column:t}:this.$clipPositionToDocument(e,t);this.row==n.row&&this.column==n.column||(e={row:this.row,column:this.column},this.row=n.row,this.column=n.column,this._signal("change",{old:e,value:n}))},this.detach=function(){this.document.off("change",this.$onChange)},this.attach=function(e){this.document=e||this.document,this.document.on("change",this.$onChange)},this.$clipPositionToDocument=function(e,t){var n={};return e>=this.document.getLength()?(n.row=Math.max(0,this.document.getLength()-1),n.column=this.document.getLine(n.row).length):e<0?(n.row=0,n.column=0):(n.row=e,n.column=Math.min(this.document.getLine(n.row).length,Math.max(0,t))),t<0&&(n.column=0),n}}.call(e.prototype)}),ace.define("ace/document",["require","exports","module","ace/lib/oop","ace/apply_delta","ace/lib/event_emitter","ace/range","ace/anchor"],function(e,t,n){"use strict";function i(e){this.$lines=[""],0===e.length?this.$lines=[""]:Array.isArray(e)?this.insertMergedLines({row:0,column:0},e):this.insert({row:0,column:0},e)}var r=e("./lib/oop"),s=e("./apply_delta").applyDelta,o=e("./lib/event_emitter").EventEmitter,a=e("./range").Range,l=e("./anchor").Anchor;(function(){r.implement(this,o),this.setValue=function(e){var t=this.getLength()-1;this.remove(new a(0,0,t,this.getLine(t).length)),this.insert({row:0,column:0},e)},this.getValue=function(){return this.getAllLines().join(this.getNewLineCharacter())},this.createAnchor=function(e,t){return new l(this,e,t)},0==="aaa".split(/a/).length?this.$split=function(e){return e.replace(/\r\n|\r/g,"\n").split("\n")}:this.$split=function(e){return e.split(/\r\n|\r|\n/)},this.$detectNewLine=function(e){e=e.match(/^.*?(\r\n|\r|\n)/m);this.$autoNewLine=e?e[1]:"\n",this._signal("changeNewLineMode")},this.getNewLineCharacter=function(){switch(this.$newLineMode){case"windows":return"\r\n";case"unix":return"\n";default:return this.$autoNewLine||"\n"}},this.$autoNewLine="",this.$newLineMode="auto",this.setNewLineMode=function(e){this.$newLineMode!==e&&(this.$newLineMode=e,this._signal("changeNewLineMode"))},this.getNewLineMode=function(){return this.$newLineMode},this.isNewLine=function(e){return"\r\n"==e||"\r"==e||"\n"==e},this.getLine=function(e){return this.$lines[e]||""},this.getLines=function(e,t){return this.$lines.slice(e,t+1)},this.getAllLines=function(){return this.getLines(0,this.getLength())},this.getLength=function(){return this.$lines.length},this.getTextRange=function(e){return this.getLinesForRange(e).join(this.getNewLineCharacter())},this.getLinesForRange=function(e){var t,n;return e.start.row===e.end.row?t=[this.getLine(e.start.row).substring(e.start.column,e.end.column)]:((t=this.getLines(e.start.row,e.end.row))[0]=(t[0]||"").substring(e.start.column),n=t.length-1,e.end.row-e.start.row==n&&(t[n]=t[n].substring(0,e.end.column))),t},this.insertLines=function(e,t){return console.warn("Use of document.insertLines is deprecated. Use the insertFullLines method instead."),this.insertFullLines(e,t)},this.removeLines=function(e,t){return console.warn("Use of document.removeLines is deprecated. Use the removeFullLines method instead."),this.removeFullLines(e,t)},this.insertNewLine=function(e){return console.warn("Use of document.insertNewLine is deprecated. Use insertMergedLines(position, ['', '']) instead."),this.insertMergedLines(e,["",""])},this.insert=function(e,t){return this.getLength()<=1&&this.$detectNewLine(t),this.insertMergedLines(e,this.$split(t))},this.insertInLine=function(e,t){var n=this.clippedPos(e.row,e.column),e=this.pos(e.row,e.column+t.length);return this.applyDelta({start:n,end:e,action:"insert",lines:[t]},!0),this.clonePos(e)},this.clippedPos=function(e,t){var n=this.getLength(),n=(void 0===e?e=n:e<0?e=0:n<=e&&(e=n-1,t=void 0),this.getLine(e));return null==t&&(t=n.length),{row:e,column:t=Math.min(Math.max(t,0),n.length)}},this.clonePos=function(e){return{row:e.row,column:e.column}},this.pos=function(e,t){return{row:e,column:t}},this.$clipPosition=function(e){var t=this.getLength();return e.row>=t?(e.row=Math.max(0,t-1),e.column=this.getLine(t-1).length):(e.row=Math.max(0,e.row),e.column=Math.min(Math.max(e.column,0),this.getLine(e.row).length)),e},this.insertFullLines=function(e,t){var n=0,n=(e=Math.min(Math.max(e,0),this.getLength()))<this.getLength()?(t=t.concat([""]),0):(t=[""].concat(t),this.$lines[--e].length);this.insertMergedLines({row:e,column:n},t)},this.insertMergedLines=function(e,t){var e=this.clippedPos(e.row,e.column),n={row:e.row+t.length-1,column:(1==t.length?e.column:0)+t[t.length-1].length};return this.applyDelta({start:e,end:n,action:"insert",lines:t}),this.clonePos(n)},this.remove=function(e){var t=this.clippedPos(e.start.row,e.start.column),e=this.clippedPos(e.end.row,e.end.column);return this.applyDelta({start:t,end:e,action:"remove",lines:this.getLinesForRange({start:t,end:e})}),this.clonePos(t)},this.removeInLine=function(e,t,n){t=this.clippedPos(e,t),e=this.clippedPos(e,n);return this.applyDelta({start:t,end:e,action:"remove",lines:this.getLinesForRange({start:t,end:e})},!0),this.clonePos(t)},this.removeFullLines=function(e,t){e=Math.min(Math.max(0,e),this.getLength()-1);var n=(t=Math.min(Math.max(0,t),this.getLength()-1))==this.getLength()-1&&0<e,i=t<this.getLength()-1,r=n?e-1:e,n=n?this.getLine(r).length:0,s=i?t+1:t,i=i?0:this.getLine(s).length,r=new a(r,n,s,i),n=this.$lines.slice(e,t+1);return this.applyDelta({start:r.start,end:r.end,action:"remove",lines:this.getLinesForRange(r)}),n},this.removeNewLine=function(e){e<this.getLength()-1&&0<=e&&this.applyDelta({start:this.pos(e,this.getLine(e).length),end:this.pos(e+1,0),action:"remove",lines:["",""]})},this.replace=function(e,t){return e instanceof a||(e=a.fromPoints(e.start,e.end)),0===t.length&&e.isEmpty()?e.start:t==this.getTextRange(e)?e.end:(this.remove(e),t?this.insert(e.start,t):e.start)},this.applyDeltas=function(e){for(var t=0;t<e.length;t++)this.applyDelta(e[t])},this.revertDeltas=function(e){for(var t=e.length-1;0<=t;t--)this.revertDelta(e[t])},this.applyDelta=function(e,t){var n="insert"==e.action;(n?e.lines.length<=1&&!e.lines[0]:!a.comparePoints(e.start,e.end))||(n&&2e4<e.lines.length?this.$splitAndapplyLargeDelta(e,2e4):(s(this.$lines,e,t),this._signal("change",e)))},this.$safeApplyDelta=function(e){var t=this.$lines.length;("remove"==e.action&&e.start.row<t&&e.end.row<t||"insert"==e.action&&e.start.row<=t)&&this.applyDelta(e)},this.$splitAndapplyLargeDelta=function(e,t){for(var n=e.lines,i=n.length-t+1,r=e.start.row,s=e.start.column,o=0,a=0;o<i;o=a){a+=t-1;var l=n.slice(o,a);l.push(""),this.applyDelta({start:this.pos(r+o,s),end:this.pos(r+a,s=0),action:e.action,lines:l},!0)}e.lines=n.slice(o),e.start.row=r+o,e.start.column=s,this.applyDelta(e,!0)},this.revertDelta=function(e){this.$safeApplyDelta({start:this.clonePos(e.start),end:this.clonePos(e.end),action:"insert"==e.action?"remove":"insert",lines:e.lines.slice()})},this.indexToPosition=function(e,t){for(var n=this.$lines||this.getAllLines(),i=this.getNewLineCharacter().length,r=t||0,s=n.length;r<s;r++)if((e-=n[r].length+i)<0)return{row:r,column:e+n[r].length+i};return{row:s-1,column:e+n[s-1].length+i}},this.positionToIndex=function(e,t){for(var n=this.$lines||this.getAllLines(),i=this.getNewLineCharacter().length,r=0,s=Math.min(e.row,n.length),o=t||0;o<s;++o)r+=n[o].length+i;return r+e.column}}).call(i.prototype),t.Document=i}),ace.define("ace/background_tokenizer",["require","exports","module","ace/lib/oop","ace/lib/event_emitter"],function(e,t,n){"use strict";function i(e,t){this.running=!1,this.lines=[],this.states=[],this.currentLine=0,this.tokenizer=e;var a=this;this.$worker=function(){if(a.running){for(var e=new Date,t=a.currentLine,n=-1,i=a.doc,r=t;a.lines[t];)t++;var s=i.getLength(),o=0;for(a.running=!1;t<s;){for(a.$tokenizeRow(t),n=t;t++,a.lines[t];);if(++o%5==0&&20<new Date-e){a.running=setTimeout(a.$worker,20);break}}a.currentLine=t,r<=(n=-1==n?t:n)&&a.fireUpdateEvent(r,n)}}}var r=e("./lib/oop"),s=e("./lib/event_emitter").EventEmitter;(function(){r.implement(this,s),this.setTokenizer=function(e){this.tokenizer=e,this.lines=[],this.states=[],this.start(0)},this.setDocument=function(e){this.doc=e,this.lines=[],this.states=[],this.stop()},this.fireUpdateEvent=function(e,t){this._signal("update",{data:{first:e,last:t}})},this.start=function(e){this.currentLine=Math.min(e||0,this.currentLine,this.doc.getLength()),this.lines.splice(this.currentLine,this.lines.length),this.states.splice(this.currentLine,this.states.length),this.stop(),this.running=setTimeout(this.$worker,700)},this.scheduleStart=function(){this.running||(this.running=setTimeout(this.$worker,700))},this.$updateOnChange=function(e){var t=e.start.row,n=e.end.row-t;0==n?this.lines[t]=null:"remove"==e.action?(this.lines.splice(t,1+n,null),this.states.splice(t,1+n,null)):((e=Array(1+n)).unshift(t,1),this.lines.splice.apply(this.lines,e),this.states.splice.apply(this.states,e)),this.currentLine=Math.min(t,this.currentLine,this.doc.getLength()),this.stop()},this.stop=function(){this.running&&clearTimeout(this.running),this.running=!1},this.getTokens=function(e){return this.lines[e]||this.$tokenizeRow(e)},this.getState=function(e){return this.currentLine==e&&this.$tokenizeRow(e),this.states[e]||"start"},this.$tokenizeRow=function(e){var t=this.doc.getLine(e),n=this.states[e-1],t=this.tokenizer.getLineTokens(t,n,e);return this.states[e]+""!=t.state+""?(this.states[e]=t.state,this.lines[e+1]=null,this.currentLine>e+1&&(this.currentLine=e+1)):this.currentLine==e&&(this.currentLine=e+1),this.lines[e]=t.tokens}}).call(i.prototype),t.BackgroundTokenizer=i}),ace.define("ace/search_highlight",["require","exports","module","ace/lib/lang","ace/lib/oop","ace/range"],function(e,t,n){"use strict";function i(e,t,n){this.setRegexp(e),this.clazz=t,this.type=n||"text"}var c=e("./lib/lang"),h=(e("./lib/oop"),e("./range").Range);(function(){this.MAX_RANGES=500,this.setRegexp=function(e){this.regExp+""!=e+""&&(this.regExp=e,this.cache=[])},this.update=function(e,t,n,i){if(this.regExp)for(var r=i.firstRow,s=i.lastRow,o=r;o<=s;o++){var a=this.cache[o];null==a&&(a=(a=(a=c.getMatchOffsets(n.getLine(o),this.regExp)).length>this.MAX_RANGES?a.slice(0,this.MAX_RANGES):a).map(function(e){return new h(o,e.offset,o,e.offset+e.length)}),this.cache[o]=a.length?a:"");for(var l=a.length;l--;)t.drawSingleLineMarker(e,a[l].toScreenRange(n),this.clazz,i)}}}).call(i.prototype),t.SearchHighlight=i}),ace.define("ace/edit_session/fold_line",["require","exports","module","ace/range"],function(e,t,n){"use strict";function r(e,t){this.foldData=e,Array.isArray(t)?this.folds=t:t=this.folds=[t];e=t[t.length-1];this.range=new i(t[0].start.row,t[0].start.column,e.end.row,e.end.column),this.start=this.range.start,this.end=this.range.end,this.folds.forEach(function(e){e.setFoldLine(this)},this)}var i=e("../range").Range;(function(){this.shiftRow=function(t){this.start.row+=t,this.end.row+=t,this.folds.forEach(function(e){e.start.row+=t,e.end.row+=t})},this.addFold=function(e){if(e.sameRow){if(e.start.row<this.startRow||e.endRow>this.endRow)throw new Error("Can't add a fold to this FoldLine as it has no connection");this.folds.push(e),this.folds.sort(function(e,t){return-e.range.compareEnd(t.start.row,t.start.column)}),0<this.range.compareEnd(e.start.row,e.start.column)?(this.end.row=e.end.row,this.end.column=e.end.column):this.range.compareStart(e.end.row,e.end.column)<0&&(this.start.row=e.start.row,this.start.column=e.start.column)}else if(e.start.row==this.end.row)this.folds.push(e),this.end.row=e.end.row,this.end.column=e.end.column;else{if(e.end.row!=this.start.row)throw new Error("Trying to add fold to FoldRow that doesn't have a matching row");this.folds.unshift(e),this.start.row=e.start.row,this.start.column=e.start.column}e.foldLine=this},this.containsRow=function(e){return e>=this.start.row&&e<=this.end.row},this.walk=function(e,t,n){var i,r,s=0,o=this.folds,a=!0;null==t&&(t=this.end.row,n=this.end.column);for(var l=0;l<o.length;l++){if(-1==(r=(i=o[l]).range.compareStart(t,n)))return void e(null,t,n,s,a);if(!e(null,i.start.row,i.start.column,s,a)&&e(i.placeholder,i.start.row,i.start.column,s)||0===r)return;a=!i.sameRow,s=i.end.column}e(null,t,n,s,a)},this.getNextFoldTo=function(e,t){for(var n,i,r=0;r<this.folds.length;r++){if(-1==(i=(n=this.folds[r]).range.compareEnd(e,t)))return{fold:n,kind:"after"};if(0===i)return{fold:n,kind:"inside"}}return null},this.addRemoveChars=function(e,t,n){var i,r=this.getNextFoldTo(e,t);if(r)if(i=r.fold,"inside"==r.kind&&i.start.column!=t&&i.start.row!=e)window.console&&window.console.log(e,t,i);else if(i.start.row==e){var s,o=(s=this.folds).indexOf(i);for(0===o&&(this.start.column+=n);o<s.length;o++){if((i=s[o]).start.column+=n,!i.sameRow)return;i.end.column+=n}this.end.column+=n}},this.split=function(e,t){var n,i,e=this.getNextFoldTo(e,t);return e&&"inside"!=e.kind?(t=e.fold,e=this.folds,n=this.foldData,t=e.indexOf(t),i=e[t-1],this.end.row=i.end.row,this.end.column=i.end.column,i=new r(n,e=e.splice(t,e.length-t)),n.splice(n.indexOf(this)+1,0,i),i):null},this.merge=function(e){for(var t=e.folds,n=0;n<t.length;n++)this.addFold(t[n]);var i=this.foldData;i.splice(i.indexOf(e),1)},this.toString=function(){var t=[this.range.toString()+": ["];return this.folds.forEach(function(e){t.push("  "+e.toString())}),t.push("]"),t.join("\n")},this.idxToPosition=function(e){for(var t=0,n=0;n<this.folds.length;n++){var i=this.folds[n];if((e-=i.start.column-t)<0)return{row:i.start.row,column:i.start.column+e};if((e-=i.placeholder.length)<0)return i.start;t=i.end.column}return{row:this.end.row,column:this.end.column+e}}}).call(r.prototype),t.FoldLine=r}),ace.define("ace/range_list",["require","exports","module","ace/range"],function(e,t,n){"use strict";function i(){this.ranges=[],this.$bias=1}var a=e("./range").Range.comparePoints;(function(){this.comparePoints=a,this.pointIndex=function(e,t,n){for(var i=this.ranges,r=n||0;r<i.length;r++){var s=i[r],o=a(e,s.end);if(!(0<o))return s=a(e,s.start),0===o?t&&0!==s?-r-2:r:0<s||0===s&&!t?r:-r-1}return-r-1},this.add=function(e){var t=!e.isEmpty(),n=this.pointIndex(e.start,t),t=this.pointIndex(e.end,t,n=n<0?-n-1:n);return t<0?t=-t-1:t++,this.ranges.splice(n,t-n,e)},this.addList=function(e){for(var t=[],n=e.length;n--;)t.push.apply(t,this.add(e[n]));return t},this.substractPoint=function(e){e=this.pointIndex(e);if(0<=e)return this.ranges.splice(e,1)},this.merge=function(){for(var e=[],t=this.ranges,n=(t=t.sort(function(e,t){return a(e.start,t.start)}))[0],i=1;i<t.length;i++){var r=n,n=t[i],s=a(r.end,n.start);s<0||(0!=s||r.isEmpty()||n.isEmpty())&&(a(r.end,n.end)<0&&(r.end.row=n.end.row,r.end.column=n.end.column),t.splice(i,1),e.push(n),n=r,i--)}return this.ranges=t,e},this.contains=function(e,t){return 0<=this.pointIndex({row:e,column:t})},this.containsPoint=function(e){return 0<=this.pointIndex(e)},this.rangeAtPoint=function(e){e=this.pointIndex(e);if(0<=e)return this.ranges[e]},this.clipRows=function(e,t){var n=this.ranges;if(n[0].start.row>t||n[n.length-1].start.row<e)return[];for(var e=this.pointIndex({row:e,column:0}),i=this.pointIndex({row:t,column:0},e=e<0?-e-1:e),r=(i<0&&(i=-i-1),[]),s=e;s<i;s++)r.push(n[s]);return r},this.removeAll=function(){return this.ranges.splice(0,this.ranges.length)},this.attach=function(e){this.session&&this.detach(),this.session=e,this.onChange=this.$onChange.bind(this),this.session.on("change",this.onChange)},this.detach=function(){this.session&&(this.session.removeListener("change",this.onChange),this.session=null)},this.$onChange=function(e){for(var t=e.start,n=e.end,i=t.row,r=n.row,s=this.ranges,o=0,a=s.length;o<a&&!((h=s[o]).end.row>=i);o++);if("insert"==e.action)for(var l=r-i,c=-t.column+n.column;o<a;o++){if((h=s[o]).start.row>i)break;h.start.row==i&&h.start.column>=t.column&&(h.start.column==t.column&&this.$bias<=0||(h.start.column+=c,h.start.row+=l)),h.end.row==i&&h.end.column>=t.column&&(h.end.column==t.column&&this.$bias<0||(h.end.column==t.column&&0<c&&o<a-1&&h.end.column>h.start.column&&h.end.column==s[o+1].start.column&&(h.end.column-=c),h.end.column+=c,h.end.row+=l))}else for(var h,l=i-r,c=t.column-n.column;o<a;o++){if((h=s[o]).start.row>r)break;h.end.row<r&&(i<h.end.row||i==h.end.row&&t.column<h.end.column)?(h.end.row=i,h.end.column=t.column):h.end.row==r?h.end.column<=n.column?(l||h.end.column>t.column)&&(h.end.column=t.column,h.end.row=t.row):(h.end.column+=c,h.end.row+=l):h.end.row>r&&(h.end.row+=l),h.start.row<r&&(i<h.start.row||i==h.start.row&&t.column<h.start.column)?(h.start.row=i,h.start.column=t.column):h.start.row==r?h.start.column<=n.column?(l||h.start.column>t.column)&&(h.start.column=t.column,h.start.row=t.row):(h.start.column+=c,h.start.row+=l):h.start.row>r&&(h.start.row+=l)}if(0!=l&&o<a)for(;o<a;o++)(h=s[o]).start.row+=l,h.end.row+=l}}).call(i.prototype),t.RangeList=i}),ace.define("ace/edit_session/fold",["require","exports","module","ace/range_list","ace/lib/oop"],function(e,t,n){"use strict";function u(e,t){e.row-=t.row,0==e.row&&(e.column-=t.column)}function i(e,t){0==e.row&&(e.column+=t.column),e.row+=t.row}var r=e("../range_list").RangeList,e=e("../lib/oop"),s=t.Fold=function(e,t){this.foldLine=null,this.placeholder=t,this.range=e,this.start=e.start,this.end=e.end,this.sameRow=e.start.row==e.end.row,this.subFolds=this.ranges=[]};e.inherits(s,r),function(){this.toString=function(){return'"'+this.placeholder+'" '+this.range.toString()},this.setFoldLine=function(t){this.foldLine=t,this.subFolds.forEach(function(e){e.setFoldLine(t)})},this.clone=function(){var e=this.range.clone(),t=new s(e,this.placeholder);return this.subFolds.forEach(function(e){t.subFolds.push(e.clone())}),t.collapseChildren=this.collapseChildren,t},this.addSubFold=function(e){if(!this.range.isEqual(e)){s=e,o=this.start,u(s.start,o),u(s.end,o);for(var t=e.start.row,n=e.start.column,i=0,r=-1;i<this.subFolds.length&&1==(r=this.subFolds[i].range.compare(t,n));i++);var s=this.subFolds[i],o=0;if(0==r){if(s.range.containsRange(e))return s.addSubFold(e);o=1}for(var t=e.range.end.row,n=e.range.end.column,a=i,r=-1;a<this.subFolds.length&&1==(r=this.subFolds[a].range.compare(t,n));a++);0==r&&a++;for(var l=this.subFolds.splice(i,a-i,e),c=0==r?l.length-1:l.length,h=o;h<c;h++)e.addSubFold(l[h]);return e.setFoldLine(this.foldLine),e}},this.restoreRange=function(e){return e=e,t=this.start,i(e.start,t),void i(e.end,t);var t}}.call(s.prototype)}),ace.define("ace/edit_session/folding",["require","exports","module","ace/range","ace/edit_session/fold_line","ace/edit_session/fold","ace/token_iterator"],function(e,t,n){"use strict";var c=e("../range").Range,d=e("./fold_line").FoldLine,p=e("./fold").Fold,h=e("../token_iterator").TokenIterator;t.Folding=function(){this.getFoldAt=function(e,t,n){var i=this.getFoldLine(e);if(!i)return null;for(var r=i.folds,s=0;s<r.length;s++){var o=r[s].range;if(o.contains(e,t)&&(1!=n||!o.isEnd(e,t)||o.isEmpty())&&(-1!=n||!o.isStart(e,t)||o.isEmpty()))return r[s]}},this.getFoldsInRange=function(e){var t=e.start,n=e.end,i=this.$foldData,r=[];t.column+=1,--n.column;for(var s=0;s<i.length;s++){var o=i[s].range.compareRange(e);if(2!=o){if(-2==o)break;for(var a=i[s].folds,l=0;l<a.length;l++){var c=a[l];if(-2==(o=c.range.compareRange(e)))break;if(2!=o){if(42==o)break;r.push(c)}}}}return--t.column,n.column+=1,r},this.getFoldsInRangeList=function(e){var t;return Array.isArray(e)?(t=[],e.forEach(function(e){t=t.concat(this.getFoldsInRange(e))},this)):t=this.getFoldsInRange(e),t},this.getAllFolds=function(){for(var e=[],t=this.$foldData,n=0;n<t.length;n++)for(var i=0;i<t[n].folds.length;i++)e.push(t[n].folds[i]);return e},this.getFoldStringAt=function(e,t,n,i){if(!(i=i||this.getFoldLine(e)))return null;for(var r,s={end:{column:0}},o=0;o<i.folds.length;o++){var a,l=(a=i.folds[o]).range.compareEnd(e,t);if(-1==l){r=this.getLine(a.start.row).substring(s.end.column,a.start.column);break}if(0===l)return null;s=a}return r=r||this.getLine(a.start.row).substring(s.end.column),-1==n?r.substring(0,t-s.end.column):1==n?r.substring(t-s.end.column):r},this.getFoldLine=function(e,t){var n=this.$foldData,i=0;for(-1==(i=t?n.indexOf(t):i)&&(i=0);i<n.length;i++){var r=n[i];if(r.start.row<=e&&r.end.row>=e)return r;if(r.end.row>e)return null}return null},this.getNextFoldLine=function(e,t){var n=this.$foldData,i=0;for(-1==(i=t?n.indexOf(t):i)&&(i=0);i<n.length;i++){var r=n[i];if(r.end.row>=e)return r}return null},this.getFoldedRowCount=function(e,t){for(var n=this.$foldData,i=t-e+1,r=0;r<n.length;r++){var s=n[r],o=s.end.row,s=s.start.row;if(t<=o){s<t&&(e<=s?i-=t-s:i=0);break}e<=o&&(i-=e<=s?o-s:o-e+1)}return i},this.$addFoldLine=function(e){return this.$foldData.push(e),this.$foldData.sort(function(e,t){return e.start.row-t.start.row}),e},this.addFold=function(e,t){var n,i=this.$foldData,r=!1,s=(e instanceof p?n=e:(n=new p(t,e)).collapseChildren=t.collapseChildren,this.$clipRangeToDocument(n.range),n.start.row),e=n.start.column,o=n.end.row,t=n.end.column,a=this.getFoldAt(s,e,1),l=this.getFoldAt(o,t,-1);if(a&&l==a)return a.addSubFold(n);a&&!a.range.isStart(s,e)&&this.removeFold(a),l&&!l.range.isEnd(o,t)&&this.removeFold(l);e=this.getFoldsInRange(n.range);0<e.length&&(this.removeFolds(e),n.collapseChildren||e.forEach(function(e){n.addSubFold(e)}));for(var c=0;c<i.length;c++){var h=i[c];if(o==h.start.row){h.addFold(n),r=!0;break}if(s==h.end.row){if(h.addFold(n),r=!0,!n.sameRow){var u=i[c+1];if(u&&u.start.row==o){h.merge(u);break}}break}if(o<=h.start.row)break}return r||(h=this.$addFoldLine(new d(this.$foldData,n))),this.$useWrapMode?this.$updateWrapData(h.start.row,h.start.row):this.$updateRowLengthCache(h.start.row,h.start.row),this.$modified=!0,this._signal("changeFold",{data:n,action:"add"}),n},this.addFolds=function(e){e.forEach(function(e){this.addFold(e)},this)},this.removeFold=function(e){var t=e.foldLine,n=t.start.row,i=t.end.row,r=this.$foldData,s=t.folds;1==s.length?r.splice(r.indexOf(t),1):t.range.isEnd(e.end.row,e.end.column)?(s.pop(),t.end.row=s[s.length-1].end.row,t.end.column=s[s.length-1].end.column):t.range.isStart(e.start.row,e.start.column)?(s.shift(),t.start.row=s[0].start.row,t.start.column=s[0].start.column):e.sameRow?s.splice(s.indexOf(e),1):((s=(r=t.split(e.start.row,e.start.column)).folds).shift(),r.start.row=s[0].start.row,r.start.column=s[0].start.column),this.$updating||(this.$useWrapMode?this.$updateWrapData(n,i):this.$updateRowLengthCache(n,i)),this.$modified=!0,this._signal("changeFold",{data:e,action:"remove"})},this.removeFolds=function(e){for(var t=[],n=0;n<e.length;n++)t.push(e[n]);t.forEach(function(e){this.removeFold(e)},this),this.$modified=!0},this.expandFold=function(t){this.removeFold(t),t.subFolds.forEach(function(e){t.restoreRange(e),this.addFold(e)},this),0<t.collapseChildren&&this.foldAll(t.start.row+1,t.end.row,t.collapseChildren-1),t.subFolds=[]},this.expandFolds=function(e){e.forEach(function(e){this.expandFold(e)},this)},this.unfold=function(e,t){var n;if(null==e?(n=new c(0,0,this.getLength(),0),null==t&&(t=!0)):n="number"==typeof e?new c(e,0,e,this.getLine(e).length):"row"in e?c.fromPoints(e,e):e,e=this.getFoldsInRangeList(n),0!=t?this.removeFolds(e):this.expandFolds(e),e.length)return e},this.isRowFolded=function(e,t){return!!this.getFoldLine(e,t)},this.getRowFoldEnd=function(e,t){t=this.getFoldLine(e,t);return t?t.end.row:e},this.getRowFoldStart=function(e,t){t=this.getFoldLine(e,t);return t?t.start.row:e},this.getFoldDisplayLine=function(e,t,n,r,s){null==r&&(r=e.start.row),null==s&&(s=0),null==t&&(t=e.end.row),null==n&&(n=this.getLine(t).length);var o=this.doc,a="";return e.walk(function(e,t,n,i){if(!(t<r)){if(t==r){if(n<s)return;i=Math.max(s,i)}a+=null!=e?e:o.getLine(t).substring(i,n)}},t,n),a},this.getDisplayLine=function(e,t,n,i){var r=this.getFoldLine(e);return r?this.getFoldDisplayLine(r,e,t,n,i):(r=this.doc.getLine(e)).substring(i||0,t||r.length)},this.$cloneFoldData=function(){var t=[];return t=this.$foldData.map(function(e){e=e.folds.map(function(e){return e.clone()});return new d(t,e)})},this.toggleFold=function(e){var t=this.selection.getRange();if(t.isEmpty()){var n,i=t.start;if(n=this.getFoldAt(i.row,i.column))return void this.expandFold(n);(r=this.findMatchingBracket(i))?1==t.comparePoint(r)?t.end=r:(t.start=r,t.start.column++,t.end.column--):(r=this.findMatchingBracket({row:i.row,column:i.column+1}))?(1==t.comparePoint(r)?t.end=r:t.start=r,t.start.column++):t=this.getCommentFoldRange(i.row,i.column)||t}else{var r=this.getFoldsInRange(t);if(e&&r.length)return void this.expandFolds(r);1==r.length&&(n=r[0])}if((n=n||this.getFoldAt(t.start.row,t.start.column))&&n.range.toString()==t.toString())this.expandFold(n);else{i="...";if(!t.isMultiLine()){if((i=this.getTextRange(t)).length<4)return;i=i.trim().substring(0,2)+".."}this.addFold(i,t)}},this.getCommentFoldRange=function(e,t,n){var i=new h(this,e,t),r=i.getCurrentToken(),s=r&&r.type;if(r&&/^comment|string/.test(s)){"comment"==(s=s.match(/comment|string/)[0])&&(s+="|doc-start");var o=new RegExp(s),s=new c;if(1!=n){for(;(r=i.stepBackward())&&o.test(r.type););i.stepForward()}if(s.start.row=i.getCurrentTokenRow(),s.start.column=i.getCurrentTokenColumn()+2,i=new h(this,e,t),-1!=n){var a=-1;do{if(r=i.stepForward(),-1==a){var l=this.getState(i.$row);o.test(l)||(a=i.$row)}else if(i.$row>a)break}while(r&&o.test(r.type));r=i.stepBackward()}else r=i.getCurrentToken();return s.end.row=i.getCurrentTokenRow(),s.end.column=i.getCurrentTokenColumn()+r.value.length-2,s}},this.foldAll=function(e,t,n,i){null==n&&(n=1e5);var r=this.foldWidgets;if(r){t=t||this.getLength();for(var s,o=e=e||0;o<t;o++)null==r[o]&&(r[o]=this.getFoldWidget(o)),"start"!=r[o]||i&&!i(o)||(s=this.getFoldWidgetRange(o))&&s.isMultiLine()&&s.end.row<=t&&s.start.row>=e&&(o=s.end.row,s.collapseChildren=n,this.addFold("...",s))}},this.foldToLevel=function(e){for(this.foldAll();0<e--;)this.unfold(null,!1)},this.foldAllComments=function(){var r=this;this.foldAll(null,null,null,function(e){for(var t=r.getTokens(e),n=0;n<t.length;n++){var i=t[n];if("text"!=i.type||!/^\s+$/.test(i.value))return!!/comment/.test(i.type)}})},this.$foldStyles={manual:1,markbegin:1,markbeginend:1},this.$foldStyle="markbegin",this.setFoldStyle=function(e){if(!this.$foldStyles[e])throw new Error("invalid fold style: "+e+"["+Object.keys(this.$foldStyles).join(", ")+"]");this.$foldStyle!=e&&("manual"==(this.$foldStyle=e)&&this.unfold(),e=this.$foldMode,this.$setFolding(null),this.$setFolding(e))},this.$setFolding=function(e){this.$foldMode!=e&&(this.$foldMode=e,this.off("change",this.$updateFoldWidgets),this.off("tokenizerUpdate",this.$tokenizerUpdateFoldWidgets),this._signal("changeAnnotation"),e&&"manual"!=this.$foldStyle?(this.foldWidgets=[],this.getFoldWidget=e.getFoldWidget.bind(e,this,this.$foldStyle),this.getFoldWidgetRange=e.getFoldWidgetRange.bind(e,this,this.$foldStyle),this.$updateFoldWidgets=this.updateFoldWidgets.bind(this),this.$tokenizerUpdateFoldWidgets=this.tokenizerUpdateFoldWidgets.bind(this),this.on("change",this.$updateFoldWidgets),this.on("tokenizerUpdate",this.$tokenizerUpdateFoldWidgets)):this.foldWidgets=null)},this.getParentFoldRangeData=function(e,t){var n=this.foldWidgets;if(!n||t&&n[e])return{};for(var i=e-1;0<=i;){var r=n[i];if("start"==(r=null==r?n[i]=this.getFoldWidget(i):r)){var s=this.getFoldWidgetRange(i),o=o||s;if(s&&s.end.row>=e)break}i--}return{range:-1!==i&&s,firstRange:o}},this.onFoldWidgetClick=function(e,t){var n={children:(t=t.domEvent).shiftKey,all:t.ctrlKey||t.metaKey,siblings:t.altKey};this.$toggleFoldWidget(e,n)||(e=t.target||t.srcElement)&&/ace_fold-widget/.test(e.className)&&(e.className+=" ace_invalid")},this.$toggleFoldWidget=function(e,t){var n,i,r,s;if(this.getFoldWidget)return n=this.getFoldWidget(e),i=this.getLine(e),(i=this.getFoldAt(e,-1==(n="end"===n?-1:1)?0:i.length,n))?(t.children||t.all?this.removeFold(i):this.expandFold(i),i):(n=this.getFoldWidgetRange(e,!0))&&!n.isMultiLine()&&(i=this.getFoldAt(n.start.row,n.start.column,1))&&n.isEqual(i.range)?(this.removeFold(i),i):(t.siblings?((i=this.getParentFoldRangeData(e)).range&&(r=i.range.start.row+1,s=i.range.end.row),this.foldAll(r,s,t.all?1e4:0)):t.children?(s=n?n.end.row:this.getLength(),this.foldAll(e+1,s,t.all?1e4:0)):n&&(t.all&&(n.collapseChildren=1e4),this.addFold("...",n)),n)},this.toggleFoldWidget=function(e){var t,n=this.selection.getCursor().row;n=this.getRowFoldStart(n),!this.$toggleFoldWidget(n,{})&&(t=(t=this.getParentFoldRangeData(n,!0)).range||t.firstRange)&&(n=t.start.row,(n=this.getFoldAt(n,this.getLine(n).length,1))?this.removeFold(n):this.addFold("...",t))},this.updateFoldWidgets=function(e){var t=e.start.row,n=e.end.row-t;0==n?this.foldWidgets[t]=null:"remove"==e.action?this.foldWidgets.splice(t,1+n,null):((e=Array(1+n)).unshift(t,1),this.foldWidgets.splice.apply(this.foldWidgets,e))},this.tokenizerUpdateFoldWidgets=function(e){e=e.data;e.first!=e.last&&this.foldWidgets.length>e.first&&this.foldWidgets.splice(e.first,this.foldWidgets.length)}}}),ace.define("ace/edit_session/bracket_match",["require","exports","module","ace/token_iterator","ace/range"],function(e,t,n){"use strict";var u=e("../token_iterator").TokenIterator,a=e("../range").Range;t.BracketMatch=function(){this.findMatchingBracket=function(e,t){return 0!=e.column&&""!=(t=t||this.getLine(e.row).charAt(e.column-1))&&(t=t.match(/([\(\[\{])|([\)\]\}])/))?t[1]?this.$findClosingBracket(t[1],e):this.$findOpeningBracket(t[2],e):null},this.getBracketRange=function(e){var t,n,i=this.getLine(e.row),r=!0,s=i.charAt(e.column-1),o=s&&s.match(/([\(\[\{])|([\)\]\}])/);if(o||(s=i.charAt(e.column),e={row:e.row,column:e.column+1},o=s&&s.match(/([\(\[\{])|([\)\]\}])/),r=!1),!o)return null;if(o[1]){if(!(n=this.$findClosingBracket(o[1],e)))return null;t=a.fromPoints(e,n),r||(t.end.column++,t.start.column--),t.cursor=t.end}else{if(!(n=this.$findOpeningBracket(o[2],e)))return null;t=a.fromPoints(n,e),r||(t.start.column++,t.end.column--),t.cursor=t.start}return t},this.getMatchingBracketRanges=function(e){var t=this.getLine(e.row),n=t.charAt(e.column-1),i=n&&n.match(/([\(\[\{])|([\)\]\}])/);return i||(n=t.charAt(e.column),e={row:e.row,column:e.column+1},i=n&&n.match(/([\(\[\{])|([\)\]\}])/)),i?(t=new a(e.row,e.column-1,e.row,e.column),(n=i[1]?this.$findClosingBracket(i[1],e):this.$findOpeningBracket(i[2],e))?[t,new a(n.row,n.column,n.row,n.column+1)]:[t]):null},this.$brackets={")":"(","(":")","]":"[","[":"]","{":"}","}":"{","<":">",">":"<"},this.$findOpeningBracket=function(e,t,n){var i=this.$brackets[e],r=1,s=new u(this,t.row,t.column),o=s.getCurrentToken();if(o=o||s.stepForward()){n=n||new RegExp("(\\.?"+o.type.replace(".","\\.").replace("rparen",".paren").replace(/\b(?:end)\b/,"(?:start|begin|end)")+")+");for(var a=t.column-s.getCurrentTokenColumn()-2,l=o.value;;){for(;0<=a;){var c=l.charAt(a);if(c==i){if(0==--r)return{row:s.getCurrentTokenRow(),column:a+s.getCurrentTokenColumn()}}else c==e&&(r+=1);--a}for(;(o=s.stepBackward())&&!n.test(o.type););if(null==o)break;a=(l=o.value).length-1}return null}},this.$findClosingBracket=function(e,t,n){var i=this.$brackets[e],r=1,s=new u(this,t.row,t.column),o=s.getCurrentToken();if(o=o||s.stepForward()){n=n||new RegExp("(\\.?"+o.type.replace(".","\\.").replace("lparen",".paren").replace(/\b(?:start|begin)\b/,"(?:start|begin|end)")+")+");for(var a=t.column-s.getCurrentTokenColumn();;){for(var l=o.value,c=l.length;a<c;){var h=l.charAt(a);if(h==i){if(0==--r)return{row:s.getCurrentTokenRow(),column:a+s.getCurrentTokenColumn()}}else h==e&&(r+=1);a+=1}for(;(o=s.stepForward())&&!n.test(o.type););if(null==o)break;a=0}return null}}}}),ace.define("ace/edit_session",["require","exports","module","ace/lib/oop","ace/lib/lang","ace/bidihandler","ace/config","ace/lib/event_emitter","ace/selection","ace/mode/text","ace/range","ace/document","ace/background_tokenizer","ace/search_highlight","ace/edit_session/folding","ace/edit_session/bracket_match"],function(e,t,n){"use strict";function i(e,t){this.$breakpoints=[],this.$decorations=[],this.$frontMarkers={},this.$backMarkers={},this.$markerId=1,this.$undoSelect=!0,this.$foldData=[],this.id="session"+ ++i.$uid,this.$foldData.toString=function(){return this.join("\n")},this.on("changeFold",this.onChangeFold.bind(this)),this.$onChange=this.onChange.bind(this),"object"==typeof e&&e.getLine||(e=new d(e)),this.setDocument(e),this.selection=new a(this),this.$bidiHandler=new o(this),l.resetOptions(this),this.setMode(t),l._signal("session",this)}var r=e("./lib/oop"),s=e("./lib/lang"),o=e("./bidihandler").BidiHandler,l=e("./config"),c=e("./lib/event_emitter").EventEmitter,a=e("./selection").Selection,h=e("./mode/text").Mode,u=e("./range").Range,d=e("./document").Document,p=e("./background_tokenizer").BackgroundTokenizer,f=e("./search_highlight").SearchHighlight;i.$uid=0,function(){function a(e){return!(e<4352)&&(4352<=e&&e<=4447||4515<=e&&e<=4519||4602<=e&&e<=4607||9001<=e&&e<=9002||11904<=e&&e<=11929||11931<=e&&e<=12019||12032<=e&&e<=12245||12272<=e&&e<=12283||12288<=e&&e<=12350||12353<=e&&e<=12438||12441<=e&&e<=12543||12549<=e&&e<=12589||12593<=e&&e<=12686||12688<=e&&e<=12730||12736<=e&&e<=12771||12784<=e&&e<=12830||12832<=e&&e<=12871||12880<=e&&e<=13054||13056<=e&&e<=19903||19968<=e&&e<=42124||42128<=e&&e<=42182||43360<=e&&e<=43388||44032<=e&&e<=55203||55216<=e&&e<=55238||55243<=e&&e<=55291||63744<=e&&e<=64255||65040<=e&&e<=65049||65072<=e&&e<=65106||65108<=e&&e<=65126||65128<=e&&e<=65131||65281<=e&&e<=65376||65504<=e&&e<=65510)}r.implement(this,c),this.setDocument=function(e){this.doc&&this.doc.removeListener("change",this.$onChange),(this.doc=e).on("change",this.$onChange),this.bgTokenizer&&this.bgTokenizer.setDocument(this.getDocument()),this.resetCaches()},this.getDocument=function(){return this.doc},this.$resetRowCache=function(e){var t;e?(t=this.$docRowCache.length,(e=this.$getRowCacheIndex(this.$docRowCache,e)+1)<t&&(this.$docRowCache.splice(e,t),this.$screenRowCache.splice(e,t))):(this.$docRowCache=[],this.$screenRowCache=[])},this.$getRowCacheIndex=function(e,t){for(var n=0,i=e.length-1;n<=i;){var r=n+i>>1,s=e[r];if(s<t)n=1+r;else{if(!(t<s))return r;i=r-1}}return n-1},this.resetCaches=function(){this.$modified=!0,this.$wrapData=[],this.$rowLengthCache=[],this.$resetRowCache(0),this.bgTokenizer&&this.bgTokenizer.start(0)},this.onChangeFold=function(e){e=e.data;this.$resetRowCache(e.start.row)},this.onChange=function(e){this.$modified=!0,this.$bidiHandler.onChange(e),this.$resetRowCache(e.start.row);var t=this.$updateInternalDataOnChange(e);!this.$fromUndo&&this.$undoManager&&(t&&t.length&&(this.$undoManager.add({action:"removeFolds",folds:t},this.mergeUndoDeltas),this.mergeUndoDeltas=!0),this.$undoManager.add(e,this.mergeUndoDeltas),this.mergeUndoDeltas=!0,this.$informUndoManager.schedule()),this.bgTokenizer&&this.bgTokenizer.$updateOnChange(e),this._signal("change",e)},this.setValue=function(e){this.doc.setValue(e),this.selection.moveTo(0,0),this.$resetRowCache(0),this.setUndoManager(this.$undoManager),this.getUndoManager().reset()},this.getValue=this.toString=function(){return this.doc.getValue()},this.getSelection=function(){return this.selection},this.getState=function(e){return this.bgTokenizer.getState(e)},this.getTokens=function(e){return this.bgTokenizer.getTokens(e)},this.getTokenAt=function(e,t){var n=this.bgTokenizer.getTokens(e),i=0;if(null==t)var r=n.length-1,i=this.getLine(e).length;else for(r=0;r<n.length&&!(t<=(i+=n[r].value.length));r++);return(e=n[r])?(e.index=r,e.start=i-e.value.length,e):null},this.setUndoManager=function(e){var t;this.$undoManager=e,this.$informUndoManager&&this.$informUndoManager.cancel(),e?(e.addSession(t=this),this.$syncInformUndoManager=function(){t.$informUndoManager.cancel(),t.mergeUndoDeltas=!1},this.$informUndoManager=s.delayedCall(this.$syncInformUndoManager)):this.$syncInformUndoManager=function(){}},this.markUndoGroup=function(){this.$syncInformUndoManager&&this.$syncInformUndoManager()},this.$defaultUndoManager={undo:function(){},redo:function(){},hasUndo:function(){},hasRedo:function(){},reset:function(){},add:function(){},addSelection:function(){},startNewGroup:function(){},addSession:function(){}},this.getUndoManager=function(){return this.$undoManager||this.$defaultUndoManager},this.getTabString=function(){return this.getUseSoftTabs()?s.stringRepeat(" 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t=e.data;this.bgTokenizer.start(t.first),this._signal("tokenizerUpdate",e)},this.$modes=l.$modes,this.$mode=null,this.$modeId=null,this.setMode=function(e,t){if(e&&"object"==typeof e){if(e.getTokenizer)return this.$onChangeMode(e);var n=e,i=n.path}else i=e||"ace/mode/text";this.$modes["ace/mode/text"]||(this.$modes["ace/mode/text"]=new h),this.$modes[i]&&!n?(this.$onChangeMode(this.$modes[i]),t&&t()):(this.$modeId=i,l.loadModule(["mode",i],function(e){if(this.$modeId!==i)return t&&t();this.$modes[i]&&!n?this.$onChangeMode(this.$modes[i]):e&&e.Mode&&(e=new e.Mode(n),n||((this.$modes[i]=e).$id=i),this.$onChangeMode(e)),t&&t()}.bind(this)),this.$mode||this.$onChangeMode(this.$modes["ace/mode/text"],!0))},this.$onChangeMode=function(e,t){var n,i,r,s;t||(this.$modeId=e.$id),this.$mode===e||(n=this.$mode,this.$mode=e,this.$stopWorker(),this.$useWorker&&this.$startWorker(),void 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t=this.doc.getAllLines(),n=this.$rowLengthCache,i=0,r=0,s=this.$foldData[r],o=s?s.start.row:1/0,a=t.length,l=0;l<a;l++){if(o<l){if(a<=(l=s.end.row+1))break;o=(s=this.$foldData[r++])?s.start.row:1/0}null==n[l]&&(n[l]=this.$getStringScreenWidth(t[l])[0]),n[l]>i&&(i=n[l])}this.screenWidth=i}},this.getLine=function(e){return this.doc.getLine(e)},this.getLines=function(e,t){return this.doc.getLines(e,t)},this.getLength=function(){return this.doc.getLength()},this.getTextRange=function(e){return this.doc.getTextRange(e||this.selection.getRange())},this.insert=function(e,t){return this.doc.insert(e,t)},this.remove=function(e){return this.doc.remove(e)},this.removeFullLines=function(e,t){return this.doc.removeFullLines(e,t)},this.undoChanges=function(e,t){if(e.length){this.$fromUndo=!0;for(var n=e.length-1;-1!=n;n--){var i=e[n];"insert"==i.action||"remove"==i.action?this.doc.revertDelta(i):i.folds&&this.addFolds(i.folds)}!t&&this.$undoSelect&&(e.selectionBefore?this.selection.fromJSON(e.selectionBefore):this.selection.setRange(this.$getUndoSelection(e,!0))),this.$fromUndo=!1}},this.redoChanges=function(e,t){if(e.length){this.$fromUndo=!0;for(var n=0;n<e.length;n++){var i=e[n];"insert"!=i.action&&"remove"!=i.action||this.doc.$safeApplyDelta(i)}!t&&this.$undoSelect&&(e.selectionAfter?this.selection.fromJSON(e.selectionAfter):this.selection.setRange(this.$getUndoSelection(e,!1))),this.$fromUndo=!1}},this.setUndoSelect=function(e){this.$undoSelect=e},this.$getUndoSelection=function(e,t){function n(e){return t?"insert"!==e.action:"insert"===e.action}for(var i,r,s=0;s<e.length;s++){var 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n||(this.remove(e),r=e.start.row-e.end.row,(s=r?-e.end.column:e.start.column-e.end.column)&&(t.start.row==e.end.row&&t.start.column>e.end.column&&(t.start.column+=s),t.end.row==e.end.row)&&t.end.column>e.end.column&&(t.end.column+=s),r&&t.start.row>=e.end.row&&(t.start.row+=r,t.end.row+=r)),t.end=this.insert(t.start,o),a.length&&(i=e.start,n=t.start,r=n.row-i.row,s=n.column-i.column,this.addFolds(a.map(function(e){return(e=e.clone()).start.row==i.row&&(e.start.column+=s),e.end.row==i.row&&(e.end.column+=s),e.start.row+=r,e.end.row+=r,e}))),t},this.indentRows=function(e,t,n){n=n.replace(/\t/g,this.getTabString());for(var i=e;i<=t;i++)this.doc.insertInLine({row:i,column:0},n)},this.outdentRows=function(e){for(var t=e.collapseRows(),n=new u(0,0,0,0),i=this.getTabSize(),r=t.start.row;r<=t.end.row;++r){var s=this.getLine(r);n.start.row=r,n.end.row=r;for(var o=0;o<i&&" "==s.charAt(o);++o);o<i&&"\t"==s.charAt(o)?(n.start.column=o,n.end.column=o+1):(n.start.column=0,n.end.column=o),this.remove(n)}},this.$moveLines=function(e,t,n){if(e=this.getRowFoldStart(e),t=this.getRowFoldEnd(t),n<0){if((r=this.getRowFoldStart(e+n))<0)return 0;var i=r-e}else if(0<n){if((r=this.getRowFoldEnd(t+n))>this.doc.getLength()-1)return 0;i=r-t}else{e=this.$clipRowToDocument(e);i=(t=this.$clipRowToDocument(t))-e+1}var r=new u(e,0,t,Number.MAX_VALUE),r=this.getFoldsInRange(r).map(function(e){return(e=e.clone()).start.row+=i,e.end.row+=i,e}),n=0==n?this.doc.getLines(e,t):this.doc.removeFullLines(e,t);return this.doc.insertFullLines(e+i,n),r.length&&this.addFolds(r),i},this.moveLinesUp=function(e,t){return this.$moveLines(e,t,-1)},this.moveLinesDown=function(e,t){return this.$moveLines(e,t,1)},this.duplicateLines=function(e,t){return this.$moveLines(e,t,0)},this.$clipRowToDocument=function(e){return Math.max(0,Math.min(e,this.doc.getLength()-1))},this.$clipColumnToRow=function(e,t){return t<0?0:Math.min(this.doc.getLine(e).length,t)},this.$clipPositionToDocument=function(e,t){var n;return t=Math.max(0,t),t=e<0?e=0:(n=this.doc.getLength())<=e?this.doc.getLine(e=n-1).length:Math.min(this.doc.getLine(e).length,t),{row:e,column:t}},this.$clipRangeToDocument=function(e){e.start.row<0?(e.start.row=0,e.start.column=0):e.start.column=this.$clipColumnToRow(e.start.row,e.start.column);var t=this.doc.getLength()-1;return e.end.row>t?(e.end.row=t,e.end.column=this.doc.getLine(t).length):e.end.column=this.$clipColumnToRow(e.end.row,e.end.column),e},this.$wrapLimit=80,this.$useWrapMode=!1,this.$wrapLimitRange={min:null,max:null},this.setUseWrapMode=function(e){e!=this.$useWrapMode&&(this.$useWrapMode=e,this.$modified=!0,this.$resetRowCache(0),e&&(e=this.getLength(),this.$wrapData=Array(e),this.$updateWrapData(0,e-1)),this._signal("changeWrapMode"))},this.getUseWrapMode=function(){return this.$useWrapMode},this.setWrapLimitRange=function(e,t){this.$wrapLimitRange.min===e&&this.$wrapLimitRange.max===t||(this.$wrapLimitRange={min:e,max:t},this.$modified=!0,this.$bidiHandler.markAsDirty(),this.$useWrapMode&&this._signal("changeWrapMode"))},this.adjustWrapLimit=function(e,t){var n=this.$wrapLimitRange,t=(n.max<0&&(n={min:t,max:t}),this.$constrainWrapLimit(e,n.min,n.max));return t!=this.$wrapLimit&&1<t&&(this.$wrapLimit=t,this.$modified=!0,this.$useWrapMode&&(this.$updateWrapData(0,this.getLength()-1),this.$resetRowCache(0),this._signal("changeWrapLimit")),!0)},this.$constrainWrapLimit=function(e,t,n){return t&&(e=Math.max(t,e)),e=n?Math.min(n,e):e},this.getWrapLimit=function(){return this.$wrapLimit},this.setWrapLimit=function(e){this.setWrapLimitRange(e,e)},this.getWrapLimitRange=function(){return{min:this.$wrapLimitRange.min,max:this.$wrapLimitRange.max}},this.$updateInternalDataOnChange=function(e){var t=this.$useWrapMode,n=e.action,i=e.start,r=e.end,s=i.row,o=r.row,a=o-s,l=null;if(this.$updating=!0,0!=a)if("remove"===n){this[t?"$wrapData":"$rowLengthCache"].splice(s,a);var c=this.$foldData,l=this.getFoldsInRange(e);this.removeFolds(l);var h=0;for((p=this.getFoldLine(r.row))&&(p.addRemoveChars(r.row,r.column,i.column-r.column),p.shiftRow(-a),(u=this.getFoldLine(s))&&u!==p&&(u.merge(p),p=u),h=c.indexOf(p)+1);h<c.length;h++)(p=c[h]).start.row>=r.row&&p.shiftRow(-a);o=s}else{var u=Array(a),d=(u.unshift(s,0),t?this.$wrapData:this.$rowLengthCache),c=(d.splice.apply(d,u),this.$foldData),h=0;for((p=this.getFoldLine(s))&&(0==(d=p.range.compareInside(i.row,i.column))?(p=p.split(i.row,i.column))&&(p.shiftRow(a),p.addRemoveChars(o,0,r.column-i.column)):-1==d&&(p.addRemoveChars(s,0,r.column-i.column),p.shiftRow(a)),h=c.indexOf(p)+1);h<c.length;h++)(p=c[h]).start.row>=s&&p.shiftRow(a)}else{var p,a=Math.abs(e.start.column-e.end.column);"remove"===n&&(l=this.getFoldsInRange(e),this.removeFolds(l),a=-a),(p=this.getFoldLine(s))&&p.addRemoveChars(s,i.column,a)}return t&&this.$wrapData.length!=this.doc.getLength()&&console.error("doc.getLength() and $wrapData.length have to be the same!"),this.$updating=!1,t?this.$updateWrapData(s,o):this.$updateRowLengthCache(s,o),l},this.$updateRowLengthCache=function(e,t,n){this.$rowLengthCache[e]=null,this.$rowLengthCache[t]=null},this.$updateWrapData=function(e,t){var o,n,a=this.doc.getAllLines(),i=this.getTabSize(),r=this.$wrapData,s=this.$wrapLimit,l=e;for(t=Math.min(t,a.length-1);l<=t;)(n=this.getFoldLine(l,n))?(o=[],n.walk(function(e,t,n,i){var r;if(null!=e){(r=this.$getDisplayTokens(e,o.length))[0]=m;for(var s=1;s<r.length;s++)r[s]=g}else r=this.$getDisplayTokens(a[t].substring(i,n),o.length);o=o.concat(r)}.bind(this),n.end.row,a[n.end.row].length+1),r[n.start.row]=this.$computeWrapSplits(o,s,i),l=n.end.row+1):(o=this.$getDisplayTokens(a[l]),r[l]=this.$computeWrapSplits(o,s,i),l++)};var m=3,g=4;this.$computeWrapSplits=function(r,e,s){function t(e){for(var t=e-a,n=a;n<e;n++){var i=r[n];12!==i&&2!==i||--t}o.length||(d=function(){var e=0;if(0===u)return e;if(h)for(var t=0;t<r.length;t++){var n=r[t];if(10==n)e+=1;else{if(11!=n){if(12==n)continue;break}e+=s}}return c&&!1!==h&&(e+=s),Math.min(e,u)}(),o.indent=d),l+=t,o.push(l),a=e}if(0==r.length)return[];for(var o=[],n=r.length,a=0,l=0,c=this.$wrapAsCode,h=this.$indentedSoftWrap,u=e<=Math.max(2*s,8)||!1===h?0:Math.floor(e/2),d=0;e-d<n-a;){var i=a+e-d;if(10<=r[i-1]&&10<=r[i])t(i);else if(r[i]==m||r[i]==g){for(;i!=a-1&&r[i]!=m;i--);if(a<i);else{for(i=a+e;i<r.length&&r[i]==g;i++);if(i==r.length)break}t(i)}else{for(var p=Math.max(i-(e-(e>>2)),a-1);p<i&&r[i]<m;)i--;if(c){for(;p<i&&r[i]<m;)i--;for(;p<i&&9==r[i];)i--}else for(;p<i&&r[i]<10;)i--;p<i?t(++i):(2==r[i=a+e]&&i--,t(i-d))}}return o},this.$getDisplayTokens=function(e,t){var n,i=[];t=t||0;for(var r=0;r<e.length;r++){var s=e.charCodeAt(r);if(9==s){n=this.getScreenTabSize(i.length+t),i.push(11);for(var o=1;o<n;o++)i.push(12)}else 32==s?i.push(10):39<s&&s<48||57<s&&s<64?i.push(9):4352<=s&&a(s)?i.push(1,2):i.push(1)}return i},this.$getStringScreenWidth=function(e,t,n){if(0==t)return[0,0];var i,r;for(null==t&&(t=1/0),n=n||0,r=0;r<e.length&&(9==(i=e.charCodeAt(r))?n+=this.getScreenTabSize(n):4352<=i&&a(i)?n+=2:n+=1,!(t<n));r++);return[n,r]},this.lineWidgets=null,this.getRowLength=function(e){var t=1;return this.lineWidgets&&(t+=this.lineWidgets[e]&&this.lineWidgets[e].rowCount||0),this.$useWrapMode&&this.$wrapData[e]?this.$wrapData[e].length+t:t},this.getRowLineCount=function(e){return this.$useWrapMode&&this.$wrapData[e]?this.$wrapData[e].length+1:1},this.getRowWrapIndent=function(e){var t;return this.$useWrapMode&&(e=this.screenToDocumentPosition(e,Number.MAX_VALUE),(t=this.$wrapData[e.row]).length)&&t[0]<e.column?t.indent:0},this.getScreenLastRowColumn=function(e){e=this.screenToDocumentPosition(e,Number.MAX_VALUE);return this.documentToScreenColumn(e.row,e.column)},this.getDocumentLastRowColumn=function(e,t){e=this.documentToScreenRow(e,t);return this.getScreenLastRowColumn(e)},this.getDocumentLastRowColumnPosition=function(e,t){e=this.documentToScreenRow(e,t);return this.screenToDocumentPosition(e,Number.MAX_VALUE/10)},this.getRowSplitData=function(e){return this.$useWrapMode?this.$wrapData[e]:void 0},this.getScreenTabSize=function(e){return this.$tabSize-(e%this.$tabSize|0)},this.screenToDocumentRow=function(e,t){return this.screenToDocumentPosition(e,t).row},this.screenToDocumentColumn=function(e,t){return this.screenToDocumentPosition(e,t).column},this.screenToDocumentPosition=function(e,t,n){if(e<0)return{row:0,column:0};for(var i,r,s,o=0,a=0,l=0,c=0,h=this.$screenRowCache,u=this.$getRowCacheIndex(h,e),d=h.length,p=(s=d&&0<=u?(l=h[u],o=this.$docRowCache[u],e>h[d-1]):!d,this.getLength()-1),m=this.getNextFoldLine(o),g=m?m.start.row:1/0;l<=e&&!(e<l+(c=this.getRowLength(o))||p<=o);)l+=c,g<++o&&(o=m.end.row+1,g=(m=this.getNextFoldLine(o,m))?m.start.row:1/0),s&&(this.$docRowCache.push(o),this.$screenRowCache.push(l));if(m&&m.start.row<=o)i=this.getFoldDisplayLine(m),o=m.start.row;else{if(l+c<=e||p<o)return{row:p,column:this.getLine(p).length};i=this.getLine(o),m=null}u=0,h=Math.floor(e-l);return this.$useWrapMode&&(d=this.$wrapData[o])&&(r=d[h],0<h)&&d.length&&(u=d.indent,a=d[h-1]||d[d.length-1],i=i.substring(a)),void 0!==n&&this.$bidiHandler.isBidiRow(l+h,o,h)&&(t=this.$bidiHandler.offsetToCol(n)),a+=this.$getStringScreenWidth(i,t-u)[1],this.$useWrapMode&&r<=a&&(a=r-1),m?m.idxToPosition(a):{row:o,column:a}},this.documentToScreenPosition=function(e,t){var n=void 0===t?this.$clipPositionToDocument(e.row,e.column):this.$clipPositionToDocument(e,t),i=(e=n.row,t=n.column,0),n=null;(a=this.getFoldAt(e,t,1))&&(e=a.start.row,t=a.start.column);for(var r,s,o=0,a=this.$docRowCache,l=this.$getRowCacheIndex(a,e),c=a.length,h=(s=c&&0<=l?(o=a[l],i=this.$screenRowCache[l],e>a[c-1]):!c,this.getNextFoldLine(o)),u=h?h.start.row:1/0;o<e;){if(u<=o){if(e<(r=h.end.row+1))break;u=(h=this.getNextFoldLine(r,h))?h.start.row:1/0}else r=o+1;i+=this.getRowLength(o),o=r,s&&(this.$docRowCache.push(o),this.$screenRowCache.push(i))}var d="",n=h&&u<=o?(d=this.getFoldDisplayLine(h,e,t),h.start.row):(d=this.getLine(e).substring(0,t),e),l=0;if(this.$useWrapMode){var p=this.$wrapData[n];if(p){for(var m=0;d.length>=p[m];)i++,m++;d=d.substring(p[m-1]||0,d.length),l=0<m?p.indent:0}}return this.lineWidgets&&this.lineWidgets[o]&&this.lineWidgets[o].rowsAbove&&(i+=this.lineWidgets[o].rowsAbove),{row:i,column:l+this.$getStringScreenWidth(d)[0]}},this.documentToScreenColumn=function(e,t){return this.documentToScreenPosition(e,t).column},this.documentToScreenRow=function(e,t){return this.documentToScreenPosition(e,t).row},this.getScreenLength=function(){var e=0,t=null;if(this.$useWrapMode)for(var n=this.$wrapData.length,i=0,r=0,s=(t=this.$foldData[r++])?t.start.row:1/0;i<n;){var o=this.$wrapData[i];e+=o?o.length+1:1,s<++i&&(i=t.end.row+1,s=(t=this.$foldData[r++])?t.start.row:1/0)}else for(var e=this.getLength(),a=this.$foldData,r=0;r<a.length;r++)e-=(t=a[r]).end.row-t.start.row;return this.lineWidgets&&(e+=this.$getWidgetScreenLength()),e},this.$setFontMetrics=function(s){this.$enableVarChar&&(this.$getStringScreenWidth=function(e,t,n){if(0===t)return[0,0];var i,r;for(t=t||1/0,n=n||0,r=0;r<e.length&&!(t<(n+="\t"===(i=e.charAt(r))?this.getScreenTabSize(n):s.getCharacterWidth(i)));r++);return[n,r]})},this.destroy=function(){this.bgTokenizer&&(this.bgTokenizer.setDocument(null),this.bgTokenizer=null),this.$stopWorker(),this.removeAllListeners(),this.selection.detach()},this.isFullWidth=a}.call(i.prototype),e("./edit_session/folding").Folding.call(i.prototype),e("./edit_session/bracket_match").BracketMatch.call(i.prototype),l.defineOptions(i.prototype,"session",{wrap:{set:function(e){e&&"off"!=e?"free"==e?e=!0:"printMargin"==e?e=-1:"string"==typeof e&&(e=parseInt(e,10)||!1):e=!1,this.$wrap!=e&&((this.$wrap=e)?(this.setWrapLimitRange(e="number"==typeof e?e:null,e),this.setUseWrapMode(!0)):this.setUseWrapMode(!1))},get:function(){return this.getUseWrapMode()?-1==this.$wrap?"printMargin":this.getWrapLimitRange().min?this.$wrap:"free":"off"},handlesSet:!0},wrapMethod:{set:function(e){(e="auto"==e?"text"!=this.$mode.type:"text"!=e)!=this.$wrapAsCode&&(this.$wrapAsCode=e,this.$useWrapMode)&&(this.$useWrapMode=!1,this.setUseWrapMode(!0))},initialValue:"auto"},indentedSoftWrap:{set:function(){this.$useWrapMode&&(this.$useWrapMode=!1,this.setUseWrapMode(!0))},initialValue:!0},firstLineNumber:{set:function(){this._signal("changeBreakpoint")},initialValue:1},useWorker:{set:function(e){this.$useWorker=e,this.$stopWorker(),e&&this.$startWorker()},initialValue:!0},useSoftTabs:{initialValue:!0},tabSize:{set:function(e){0<(e=parseInt(e))&&this.$tabSize!==e&&(this.$modified=!0,this.$rowLengthCache=[],this.$tabSize=e,this._signal("changeTabSize"))},initialValue:4,handlesSet:!0},navigateWithinSoftTabs:{initialValue:!1},foldStyle:{set:function(e){this.setFoldStyle(e)},handlesSet:!0},overwrite:{set:function(e){this._signal("changeOverwrite")},initialValue:!1},newLineMode:{set:function(e){this.doc.setNewLineMode(e)},get:function(){return this.doc.getNewLineMode()},handlesSet:!0},mode:{set:function(e){this.setMode(e)},get:function(){return this.$modeId},handlesSet:!0}}),t.EditSession=i}),ace.define("ace/search",["require","exports","module","ace/lib/lang","ace/lib/oop","ace/range"],function(e,t,n){"use strict";function i(){this.$options={}}var v=e("./lib/lang"),r=e("./lib/oop"),y=e("./range").Range;(function(){this.set=function(e){return r.mixin(this.$options,e),this},this.getOptions=function(){return v.copyObject(this.$options)},this.setOptions=function(e){this.$options=e},this.find=function(e){var r,s=this.$options,e=this.$matchIterator(e,s);return!!e&&(r=null,e.forEach(function(e,t,n,i){return r=new y(e,t,n,i),!(t==i&&s.start&&s.start.start&&0!=s.skipCurrent&&r.isEqual(s.start)&&(r=null,1))}),r)},this.findAll=function(e){var t=this.$options;if(!t.needle)return[];this.$assembleRegExp(t);var n=t.range,i=n?e.getLines(n.start.row,n.end.row):e.doc.getAllLines(),r=[],s=t.re;if(t.$isMultiLine){var o,a=s.length,l=i.length-a;e:for(var c=s.offset||0;c<=l;c++){for(var h=0;h<a;h++)if(-1==i[c+h].search(s[h]))continue e;var u=i[c],d=i[c+a-1],u=u.length-u.match(s[0])[0].length,d=d.match(s[a-1])[0].length;o&&o.end.row===c&&o.end.column>u||(r.push(o=new y(c,u,c+a-1,d)),2<a&&(c=c+a-2))}}else for(var p=0;p<i.length;p++)for(var m=v.getMatchOffsets(i[p],s),h=0;h<m.length;h++){var g=m[h];r.push(new y(p,g.offset,p,g.offset+g.length))}if(n){for(var f=n.start.column,w=n.start.column,p=0,h=r.length-1;p<h&&r[p].start.column<f&&r[p].start.row==n.start.row;)p++;for(;p<h&&r[h].end.column>w&&r[h].end.row==n.end.row;)h--;for(r=r.slice(p,h+1),p=0,h=r.length;p<h;p++)r[p].start.row+=n.start.row,r[p].end.row+=n.start.row}return r},this.replace=function(e,t){var n=this.$options,i=this.$assembleRegExp(n);if(n.$isMultiLine)return t;if(i){var r=i.exec(e);if(!r||r[0].length!=e.length)return null;if(t=e.replace(i,t),n.preserveCase){t=t.split("");for(var s=Math.min(e.length,e.length);s--;){var o=e[s];o&&o.toLowerCase()!=o?t[s]=t[s].toUpperCase():t[s]=t[s].toLowerCase()}t=t.join("")}return t}},this.$assembleRegExp=function(e,t){if(e.needle instanceof RegExp)return e.re=e.needle;var n,i=e.needle;if(!e.needle)return e.re=!1;function r(e){return/\w/.test(e)||n.regExp?"\\b":""}e.regExp||(i=v.escapeRegExp(i)),e.wholeWord&&(n=e,i=r((s=i)[0])+s+r(s[s.length-1]));var s=e.caseSensitive?"gm":"gmi";if(e.$isMultiLine=!t&&/[\n\r]/.test(i),e.$isMultiLine)return e.re=this.$assembleMultilineRegExp(i,s);try{var o=new RegExp(i,s)}catch(e){o=!1}return e.re=o},this.$assembleMultilineRegExp=function(e,t){for(var n=e.replace(/\r\n|\r|\n/g,"$\n^").split("\n"),i=[],r=0;r<n.length;r++)try{i.push(new RegExp(n[r],t))}catch(e){return!1}return i},this.$matchIterator=function(h,n){var a,e,t,i,r,s,l,o,u=this.$assembleRegExp(n);return!!u&&(a=1==n.backwards,e=0!=n.skipCurrent,t=n.range,(i=(i=n.start)||(t?t[a?"end":"start"]:h.selection.getRange())).start&&(i=i[e!=a?"end":"start"]),r=t?t.start.row:0,s=t?t.end.row:h.getLength()-1,o=n.$isMultiLine?(l=u.length,function(e,t,n){var i=a?e-l+1:e;if(!(i<0)){var r=h.getLine(i),e=r.search(u[0]);if(!(!a&&e<t||-1===e)){for(var s=1;s<l;s++)if(-1==(r=h.getLine(i+s)).search(u[s]))return;var o=r.match(u[l-1])[0].length;if(!(a&&t<o))return!!n(i,e,i+l-1,o)||void 0}}}):a?function(e,t,n){var i,r=h.getLine(e),s=[];for(u.lastIndex=0;i=u.exec(r);){var o=i[0].length,a=i.index;if(!o){if(a>=r.length)break;u.lastIndex=a+=1}if(i.index+o>t)break;s.push(i.index,o)}for(var l=s.length-1;0<=l;l-=2){var c=s[l-1];if(n(e,c,e,c+(o=s[l])))return!0}}:function(e,t,n){var i=h.getLine(e);for(u.lastIndex=t;r=u.exec(i);){var r,s=r[0].length;if(n(e,r=r.index,e,r+s))return!0;if(!s&&(u.lastIndex=r+=1,r>=i.length))return!1}},{forEach:a?function(e){var t=i.row;if(!o(t,i.column,e)){for(t--;r<=t;t--)if(o(t,Number.MAX_VALUE,e))return;if(0!=n.wrap)for(t=s,r=i.row;r<=t;t--)if(o(t,Number.MAX_VALUE,e))return}}:function(e){var t=i.row;if(!o(t,i.column,e)){for(t+=1;t<=s;t++)if(o(t,0,e))return;if(0!=n.wrap)for(t=r,s=i.row;t<=s;t++)if(o(t,0,e))return}}})}}).call(i.prototype),t.Search=i}),ace.define("ace/keyboard/hash_handler",["require","exports","module","ace/lib/keys","ace/lib/useragent"],function(e,t,n){"use strict";function i(e,t){this.platform=t||(s.isMac?"mac":"win"),this.commands={},this.commandKeyBinding={},this.addCommands(e),this.$singleCommand=!0}function r(e,t){i.call(this,e,t),this.$singleCommand=!1}var a=e("../lib/keys"),s=e("../lib/useragent"),l=a.KEY_MODS;r.prototype=i.prototype,function(){function o(e){return"object"==typeof e&&e.bindKey&&e.bindKey.position||(e.isDefault?-100:0)}this.addCommand=function(e){this.commands[e.name]&&this.removeCommand(e),(this.commands[e.name]=e).bindKey&&this._buildKeyHash(e)},this.removeCommand=function(e,t){var n,i=e&&("string"==typeof e?e:e.name),r=(e=this.commands[i],t||delete this.commands[i],this.commandKeyBinding);for(n in r){var s,o=r[n];o==e?delete r[n]:Array.isArray(o)&&-1!=(s=o.indexOf(e))&&(o.splice(s,1),1==o.length)&&(r[n]=o[0])}},this.bindKey=function(e,i,r){if("object"==typeof e&&e&&(null==r&&(r=e.position),e=e[this.platform]),e)return"function"==typeof i?this.addCommand({exec:i,bindKey:e,name:i.name||e}):void e.split("|").forEach(function(e){var t="",n=(-1!=e.indexOf(" ")&&(e=(n=e.split(/\s+/)).pop(),n.forEach(function(e){e=this.parseKeys(e),e=l[e.hashId]+e.key;t+=(t?" ":"")+e,this._addCommandToBinding(t,"chainKeys")},this),t+=" "),this.parseKeys(e)),e=l[n.hashId]+n.key;this._addCommandToBinding(t+e,i,r)},this)},this._addCommandToBinding=function(e,t,n){var i=this.commandKeyBinding;if(t)if(!i[e]||this.$singleCommand)i[e]=t;else{Array.isArray(i[e])?-1!=(s=i[e].indexOf(t))&&i[e].splice(s,1):i[e]=[i[e]],"number"!=typeof n&&(n=o(t));for(var r=i[e],s=0;s<r.length;s++)if(n<o(r[s]))break;r.splice(s,0,t)}else delete i[e]},this.addCommands=function(n){n&&Object.keys(n).forEach(function(e){var t=n[e];if(t){if("string"==typeof t)return this.bindKey(t,e);"object"==typeof(t="function"==typeof t?{exec:t}:t)&&(t.name||(t.name=e),this.addCommand(t))}},this)},this.removeCommands=function(t){Object.keys(t).forEach(function(e){this.removeCommand(t[e])},this)},this.bindKeys=function(t){Object.keys(t).forEach(function(e){this.bindKey(e,t[e])},this)},this._buildKeyHash=function(e){this.bindKey(e.bindKey,e)},this.parseKeys=function(e){var t=e.toLowerCase().split(/[\-\+]([\-\+])?/).filter(function(e){return e}),n=t.pop(),i=a[n];if(a.FUNCTION_KEYS[i])n=a.FUNCTION_KEYS[i].toLowerCase();else{if(!t.length)return{key:n,hashId:-1};if(1==t.length&&"shift"==t[0])return{key:n.toUpperCase(),hashId:-1}}for(var r=0,s=t.length;s--;){var o=a.KEY_MODS[t[s]];if(null==o)return"undefined"!=typeof console&&console.error("invalid modifier "+t[s]+" in "+e),!1;r|=o}return{key:n,hashId:r}},this.findKeyCommand=function(e,t){e=l[e]+t;return this.commandKeyBinding[e]},this.handleKeyboard=function(e,t,n,i){var r,s;if(!(i<0))return r=l[t]+n,s=this.commandKeyBinding[r],e.$keyChain&&(e.$keyChain+=" "+r,s=this.commandKeyBinding[e.$keyChain]||s),!s||"chainKeys"!=s&&"chainKeys"!=s[s.length-1]?(e.$keyChain&&(t&&4!=t||1!=n.length?(-1==t||0<i)&&(e.$keyChain=""):e.$keyChain=e.$keyChain.slice(0,-r.length-1)),{command:s}):(e.$keyChain=e.$keyChain||r,{command:"null"})},this.getStatusText=function(e,t){return t.$keyChain||""}}.call(i.prototype),t.HashHandler=i,t.MultiHashHandler=r}),ace.define("ace/commands/command_manager",["require","exports","module","ace/lib/oop","ace/keyboard/hash_handler","ace/lib/event_emitter"],function(e,t,n){"use strict";function i(e,t){s.call(this,t,e),this.byName=this.commands,this.setDefaultHandler("exec",function(e){return e.command.exec(e.editor,e.args||{})})}var r=e("../lib/oop"),s=e("../keyboard/hash_handler").MultiHashHandler,o=e("../lib/event_emitter").EventEmitter;r.inherits(i,s),function(){r.implement(this,o),this.exec=function(e,t,n){if(Array.isArray(e)){for(var i=e.length;i--;)if(this.exec(e[i],t,n))return!0;return!1}var r;return!!(e="string"==typeof e?this.commands[e]:e)&&!(t&&t.$readOnly&&!e.readOnly||0!=this.$checkCommandState&&e.isAvailable&&!e.isAvailable(t)||((r={editor:t,command:e,args:n}).returnValue=this._emit("exec",r),this._signal("afterExec",r),!1===r.returnValue))},this.toggleRecording=function(e){if(!this.$inReplay)return e&&e._emit("changeStatus"),this.recording?(this.macro.pop(),this.off("exec",this.$addCommandToMacro),this.macro.length||(this.macro=this.oldMacro),this.recording=!1):(this.$addCommandToMacro||(this.$addCommandToMacro=function(e){this.macro.push([e.command,e.args])}.bind(this)),this.oldMacro=this.macro,this.macro=[],this.on("exec",this.$addCommandToMacro),this.recording=!0)},this.replay=function(t){if(!this.$inReplay&&this.macro){if(this.recording)return this.toggleRecording(t);try{this.$inReplay=!0,this.macro.forEach(function(e){"string"==typeof e?this.exec(e,t):this.exec(e[0],t,e[1])},this)}finally{this.$inReplay=!1}}},this.trimMacro=function(e){return e.map(function(e){return"string"!=typeof e[0]&&(e[0]=e[0].name),e=e[1]?e:e[0]})}}.call(i.prototype),t.CommandManager=i}),ace.define("ace/commands/default_commands",["require","exports","module","ace/lib/lang","ace/config","ace/range"],function(e,t,n){"use strict";function i(e,t){return{win:e,mac:t}}var l=e("../lib/lang"),r=e("../config"),c=e("../range").Range;t.commands=[{name:"showSettingsMenu",bindKey:i("Ctrl-,","Command-,"),exec:function(t){r.loadModule("ace/ext/settings_menu",function(e){e.init(t),t.showSettingsMenu()})},readOnly:!0},{name:"goToNextError",bindKey:i("Alt-E","F4"),exec:function(t){r.loadModule("./ext/error_marker",function(e){e.showErrorMarker(t,1)})},scrollIntoView:"animate",readOnly:!0},{name:"goToPreviousError",bindKey:i("Alt-Shift-E","Shift-F4"),exec:function(t){r.loadModule("./ext/error_marker",function(e){e.showErrorMarker(t,-1)})},scrollIntoView:"animate",readOnly:!0},{name:"selectall",description:"Select all",bindKey:i("Ctrl-A","Command-A"),exec:function(e){e.selectAll()},readOnly:!0},{name:"centerselection",description:"Center selection",bindKey:i(null,"Ctrl-L"),exec:function(e){e.centerSelection()},readOnly:!0},{name:"gotoline",description:"Go to line...",bindKey:i("Ctrl-L","Command-L"),exec:function(e,t){"number"!=typeof t||isNaN(t)||e.gotoLine(t),e.prompt({$type:"gotoLine"})},readOnly:!0},{name:"fold",bindKey:i("Alt-L|Ctrl-F1","Command-Alt-L|Command-F1"),exec:function(e){e.session.toggleFold(!1)},multiSelectAction:"forEach",scrollIntoView:"center",readOnly:!0},{name:"unfold",bindKey:i("Alt-Shift-L|Ctrl-Shift-F1","Command-Alt-Shift-L|Command-Shift-F1"),exec:function(e){e.session.toggleFold(!0)},multiSelectAction:"forEach",scrollIntoView:"center",readOnly:!0},{name:"toggleFoldWidget",bindKey:i("F2","F2"),exec:function(e){e.session.toggleFoldWidget()},multiSelectAction:"forEach",scrollIntoView:"center",readOnly:!0},{name:"toggleParentFoldWidget",bindKey:i("Alt-F2","Alt-F2"),exec:function(e){e.session.toggleFoldWidget(!0)},multiSelectAction:"forEach",scrollIntoView:"center",readOnly:!0},{name:"foldall",description:"Fold all",bindKey:i(null,"Ctrl-Command-Option-0"),exec:function(e){e.session.foldAll()},scrollIntoView:"center",readOnly:!0},{name:"foldAllComments",description:"Fold all comments",bindKey:i(null,"Ctrl-Command-Option-0"),exec:function(e){e.session.foldAllComments()},scrollIntoView:"center",readOnly:!0},{name:"foldOther",description:"Fold other",bindKey:i("Alt-0","Command-Option-0"),exec:function(e){e.session.foldAll(),e.session.unfold(e.selection.getAllRanges())},scrollIntoView:"center",readOnly:!0},{name:"unfoldall",description:"Unfold all",bindKey:i("Alt-Shift-0","Command-Option-Shift-0"),exec:function(e){e.session.unfold()},scrollIntoView:"center",readOnly:!0},{name:"findnext",description:"Find next",bindKey:i("Ctrl-K","Command-G"),exec:function(e){e.findNext()},multiSelectAction:"forEach",scrollIntoView:"center",readOnly:!0},{name:"findprevious",description:"Find previous",bindKey:i("Ctrl-Shift-K","Command-Shift-G"),exec:function(e){e.findPrevious()},multiSelectAction:"forEach",scrollIntoView:"center",readOnly:!0},{name:"selectOrFindNext",description:"Select or find next",bindKey:i("Alt-K","Ctrl-G"),exec:function(e){e.selection.isEmpty()?e.selection.selectWord():e.findNext()},readOnly:!0},{name:"selectOrFindPrevious",description:"Select or find previous",bindKey:i("Alt-Shift-K","Ctrl-Shift-G"),exec:function(e){e.selection.isEmpty()?e.selection.selectWord():e.findPrevious()},readOnly:!0},{name:"find",description:"Find",bindKey:i("Ctrl-F","Command-F"),exec:function(t){r.loadModule("ace/ext/searchbox",function(e){e.Search(t)})},readOnly:!0},{name:"overwrite",description:"Overwrite",bindKey:"Insert",exec:function(e){e.toggleOverwrite()},readOnly:!0},{name:"selecttostart",description:"Select to start",bindKey:i("Ctrl-Shift-Home","Command-Shift-Home|Command-Shift-Up"),exec:function(e){e.getSelection().selectFileStart()},multiSelectAction:"forEach",readOnly:!0,scrollIntoView:"animate",aceCommandGroup:"fileJump"},{name:"gotostart",description:"Go to start",bindKey:i("Ctrl-Home","Command-Home|Command-Up"),exec:function(e){e.navigateFileStart()},multiSelectAction:"forEach",readOnly:!0,scrollIntoView:"animate",aceCommandGroup:"fileJump"},{name:"selectup",description:"Select up",bindKey:i("Shift-Up","Shift-Up|Ctrl-Shift-P"),exec:function(e){e.getSelection().selectUp()},multiSelectAction:"forEach",scrollIntoView:"cursor",readOnly:!0},{name:"golineup",description:"Go line up",bindKey:i("Up","Up|Ctrl-P"),exec:function(e,t){e.navigateUp(t.times)},multiSelectAction:"forEach",scrollIntoView:"cursor",readOnly:!0},{name:"selecttoend",description:"Select to end",bindKey:i("Ctrl-Shift-End","Command-Shift-End|Command-Shift-Down"),exec:function(e){e.getSelection().selectFileEnd()},multiSelectAction:"forEach",readOnly:!0,scrollIntoView:"animate",aceCommandGroup:"fileJump"},{name:"gotoend",description:"Go to end",bindKey:i("Ctrl-End","Command-End|Command-Down"),exec:function(e){e.navigateFileEnd()},multiSelectAction:"forEach",readOnly:!0,scrollIntoView:"animate",aceCommandGroup:"fileJump"},{name:"selectdown",description:"Select down",bindKey:i("Shift-Down","Shift-Down|Ctrl-Shift-N"),exec:function(e){e.getSelection().selectDown()},multiSelectAction:"forEach",scrollIntoView:"cursor",readOnly:!0},{name:"golinedown",description:"Go line down",bindKey:i("Down","Down|Ctrl-N"),exec:function(e,t){e.navigateDown(t.times)},multiSelectAction:"forEach",scrollIntoView:"cursor",readOnly:!0},{name:"selectwordleft",description:"Select word left",bindKey:i("Ctrl-Shift-Left","Option-Shift-Left"),exec:function(e){e.getSelection().selectWordLeft()},multiSelectAction:"forEach",scrollIntoView:"cursor",readOnly:!0},{name:"gotowordleft",description:"Go to word left",bindKey:i("Ctrl-Left","Option-Left"),exec:function(e){e.navigateWordLeft()},multiSelectAction:"forEach",scrollIntoView:"cursor",readOnly:!0},{name:"selecttolinestart",description:"Select to line start",bindKey:i("Alt-Shift-Left","Command-Shift-Left|Ctrl-Shift-A"),exec:function(e){e.getSelection().selectLineStart()},multiSelectAction:"forEach",scrollIntoView:"cursor",readOnly:!0},{name:"gotolinestart",description:"Go to line start",bindKey:i("Alt-Left|Home","Command-Left|Home|Ctrl-A"),exec:function(e){e.navigateLineStart()},multiSelectAction:"forEach",scrollIntoView:"cursor",readOnly:!0},{name:"selectleft",description:"Select left",bindKey:i("Shift-Left","Shift-Left|Ctrl-Shift-B"),exec:function(e){e.getSelection().selectLeft()},multiSelectAction:"forEach",scrollIntoView:"cursor",readOnly:!0},{name:"gotoleft",description:"Go to left",bindKey:i("Left","Left|Ctrl-B"),exec:function(e,t){e.navigateLeft(t.times)},multiSelectAction:"forEach",scrollIntoView:"cursor",readOnly:!0},{name:"selectwordright",description:"Select word right",bindKey:i("Ctrl-Shift-Right","Option-Shift-Right"),exec:function(e){e.getSelection().selectWordRight()},multiSelectAction:"forEach",scrollIntoView:"cursor",readOnly:!0},{name:"gotowordright",description:"Go to word right",bindKey:i("Ctrl-Right","Option-Right"),exec:function(e){e.navigateWordRight()},multiSelectAction:"forEach",scrollIntoView:"cursor",readOnly:!0},{name:"selecttolineend",description:"Select to line end",bindKey:i("Alt-Shift-Right","Command-Shift-Right|Shift-End|Ctrl-Shift-E"),exec:function(e){e.getSelection().selectLineEnd()},multiSelectAction:"forEach",scrollIntoView:"cursor",readOnly:!0},{name:"gotolineend",description:"Go to line end",bindKey:i("Alt-Right|End","Command-Right|End|Ctrl-E"),exec:function(e){e.navigateLineEnd()},multiSelectAction:"forEach",scrollIntoView:"cursor",readOnly:!0},{name:"selectright",description:"Select right",bindKey:i("Shift-Right","Shift-Right"),exec:function(e){e.getSelection().selectRight()},multiSelectAction:"forEach",scrollIntoView:"cursor",readOnly:!0},{name:"gotoright",description:"Go to right",bindKey:i("Right","Right|Ctrl-F"),exec:function(e,t){e.navigateRight(t.times)},multiSelectAction:"forEach",scrollIntoView:"cursor",readOnly:!0},{name:"selectpagedown",description:"Select page down",bindKey:"Shift-PageDown",exec:function(e){e.selectPageDown()},readOnly:!0},{name:"pagedown",description:"Page down",bindKey:i(null,"Option-PageDown"),exec:function(e){e.scrollPageDown()},readOnly:!0},{name:"gotopagedown",description:"Go to page down",bindKey:i("PageDown","PageDown|Ctrl-V"),exec:function(e){e.gotoPageDown()},readOnly:!0},{name:"selectpageup",description:"Select page up",bindKey:"Shift-PageUp",exec:function(e){e.selectPageUp()},readOnly:!0},{name:"pageup",description:"Page up",bindKey:i(null,"Option-PageUp"),exec:function(e){e.scrollPageUp()},readOnly:!0},{name:"gotopageup",description:"Go to page up",bindKey:"PageUp",exec:function(e){e.gotoPageUp()},readOnly:!0},{name:"scrollup",description:"Scroll up",bindKey:i("Ctrl-Up",null),exec:function(e){e.renderer.scrollBy(0,-2*e.renderer.layerConfig.lineHeight)},readOnly:!0},{name:"scrolldown",description:"Scroll down",bindKey:i("Ctrl-Down",null),exec:function(e){e.renderer.scrollBy(0,2*e.renderer.layerConfig.lineHeight)},readOnly:!0},{name:"selectlinestart",description:"Select line start",bindKey:"Shift-Home",exec:function(e){e.getSelection().selectLineStart()},multiSelectAction:"forEach",scrollIntoView:"cursor",readOnly:!0},{name:"selectlineend",description:"Select line end",bindKey:"Shift-End",exec:function(e){e.getSelection().selectLineEnd()},multiSelectAction:"forEach",scrollIntoView:"cursor",readOnly:!0},{name:"togglerecording",description:"Toggle recording",bindKey:i("Ctrl-Alt-E","Command-Option-E"),exec:function(e){e.commands.toggleRecording(e)},readOnly:!0},{name:"replaymacro",description:"Replay macro",bindKey:i("Ctrl-Shift-E","Command-Shift-E"),exec:function(e){e.commands.replay(e)},readOnly:!0},{name:"jumptomatching",description:"Jump to matching",bindKey:i("Ctrl-\\|Ctrl-P","Command-\\"),exec:function(e){e.jumpToMatching()},multiSelectAction:"forEach",scrollIntoView:"animate",readOnly:!0},{name:"selecttomatching",description:"Select to matching",bindKey:i("Ctrl-Shift-\\|Ctrl-Shift-P","Command-Shift-\\"),exec:function(e){e.jumpToMatching(!0)},multiSelectAction:"forEach",scrollIntoView:"animate",readOnly:!0},{name:"expandToMatching",description:"Expand to matching",bindKey:i("Ctrl-Shift-M","Ctrl-Shift-M"),exec:function(e){e.jumpToMatching(!0,!0)},multiSelectAction:"forEach",scrollIntoView:"animate",readOnly:!0},{name:"passKeysToBrowser",description:"Pass keys to browser",bindKey:i(null,null),exec:function(){},passEvent:!0,readOnly:!0},{name:"copy",description:"Copy",exec:function(e){},readOnly:!0},{name:"cut",description:"Cut",exec:function(e){var t=e.$copyWithEmptySelection&&e.selection.isEmpty()?e.selection.getLineRange():e.selection.getRange();e._emit("cut",t),t.isEmpty()||e.session.remove(t),e.clearSelection()},scrollIntoView:"cursor",multiSelectAction:"forEach"},{name:"paste",description:"Paste",exec:function(e,t){e.$handlePaste(t)},scrollIntoView:"cursor"},{name:"removeline",description:"Remove line",bindKey:i("Ctrl-D","Command-D"),exec:function(e){e.removeLines()},scrollIntoView:"cursor",multiSelectAction:"forEachLine"},{name:"duplicateSelection",description:"Duplicate selection",bindKey:i("Ctrl-Shift-D","Command-Shift-D"),exec:function(e){e.duplicateSelection()},scrollIntoView:"cursor",multiSelectAction:"forEach"},{name:"sortlines",description:"Sort lines",bindKey:i("Ctrl-Alt-S","Command-Alt-S"),exec:function(e){e.sortLines()},scrollIntoView:"selection",multiSelectAction:"forEachLine"},{name:"togglecomment",description:"Toggle comment",bindKey:i("Ctrl-/","Command-/"),exec:function(e){e.toggleCommentLines()},multiSelectAction:"forEachLine",scrollIntoView:"selectionPart"},{name:"toggleBlockComment",description:"Toggle block comment",bindKey:i("Ctrl-Shift-/","Command-Shift-/"),exec:function(e){e.toggleBlockComment()},multiSelectAction:"forEach",scrollIntoView:"selectionPart"},{name:"modifyNumberUp",description:"Modify number up",bindKey:i("Ctrl-Shift-Up","Alt-Shift-Up"),exec:function(e){e.modifyNumber(1)},scrollIntoView:"cursor",multiSelectAction:"forEach"},{name:"modifyNumberDown",description:"Modify number down",bindKey:i("Ctrl-Shift-Down","Alt-Shift-Down"),exec:function(e){e.modifyNumber(-1)},scrollIntoView:"cursor",multiSelectAction:"forEach"},{name:"replace",description:"Replace",bindKey:i("Ctrl-H","Command-Option-F"),exec:function(t){r.loadModule("ace/ext/searchbox",function(e){e.Search(t,!0)})}},{name:"undo",description:"Undo",bindKey:i("Ctrl-Z","Command-Z"),exec:function(e){e.undo()}},{name:"redo",description:"Redo",bindKey:i("Ctrl-Shift-Z|Ctrl-Y","Command-Shift-Z|Command-Y"),exec:function(e){e.redo()}},{name:"copylinesup",description:"Copy lines up",bindKey:i("Alt-Shift-Up","Command-Option-Up"),exec:function(e){e.copyLinesUp()},scrollIntoView:"cursor"},{name:"movelinesup",description:"Move lines up",bindKey:i("Alt-Up","Option-Up"),exec:function(e){e.moveLinesUp()},scrollIntoView:"cursor"},{name:"copylinesdown",description:"Copy lines down",bindKey:i("Alt-Shift-Down","Command-Option-Down"),exec:function(e){e.copyLinesDown()},scrollIntoView:"cursor"},{name:"movelinesdown",description:"Move lines down",bindKey:i("Alt-Down","Option-Down"),exec:function(e){e.moveLinesDown()},scrollIntoView:"cursor"},{name:"del",description:"Delete",bindKey:i("Delete","Delete|Ctrl-D|Shift-Delete"),exec:function(e){e.remove("right")},multiSelectAction:"forEach",scrollIntoView:"cursor"},{name:"backspace",description:"Backspace",bindKey:i("Shift-Backspace|Backspace","Ctrl-Backspace|Shift-Backspace|Backspace|Ctrl-H"),exec:function(e){e.remove("left")},multiSelectAction:"forEach",scrollIntoView:"cursor"},{name:"cut_or_delete",description:"Cut or delete",bindKey:i("Shift-Delete",null),exec:function(e){if(!e.selection.isEmpty())return!1;e.remove("left")},multiSelectAction:"forEach",scrollIntoView:"cursor"},{name:"removetolinestart",description:"Remove to line start",bindKey:i("Alt-Backspace","Command-Backspace"),exec:function(e){e.removeToLineStart()},multiSelectAction:"forEach",scrollIntoView:"cursor"},{name:"removetolineend",description:"Remove to line end",bindKey:i("Alt-Delete","Ctrl-K|Command-Delete"),exec:function(e){e.removeToLineEnd()},multiSelectAction:"forEach",scrollIntoView:"cursor"},{name:"removetolinestarthard",description:"Remove to line start hard",bindKey:i("Ctrl-Shift-Backspace",null),exec:function(e){var t=e.selection.getRange();t.start.column=0,e.session.remove(t)},multiSelectAction:"forEach",scrollIntoView:"cursor"},{name:"removetolineendhard",description:"Remove to line end hard",bindKey:i("Ctrl-Shift-Delete",null),exec:function(e){var t=e.selection.getRange();t.end.column=Number.MAX_VALUE,e.session.remove(t)},multiSelectAction:"forEach",scrollIntoView:"cursor"},{name:"removewordleft",description:"Remove word left",bindKey:i("Ctrl-Backspace","Alt-Backspace|Ctrl-Alt-Backspace"),exec:function(e){e.removeWordLeft()},multiSelectAction:"forEach",scrollIntoView:"cursor"},{name:"removewordright",description:"Remove word right",bindKey:i("Ctrl-Delete","Alt-Delete"),exec:function(e){e.removeWordRight()},multiSelectAction:"forEach",scrollIntoView:"cursor"},{name:"outdent",description:"Outdent",bindKey:i("Shift-Tab","Shift-Tab"),exec:function(e){e.blockOutdent()},multiSelectAction:"forEach",scrollIntoView:"selectionPart"},{name:"indent",description:"Indent",bindKey:i("Tab","Tab"),exec:function(e){e.indent()},multiSelectAction:"forEach",scrollIntoView:"selectionPart"},{name:"blockoutdent",description:"Block outdent",bindKey:i("Ctrl-[","Ctrl-["),exec:function(e){e.blockOutdent()},multiSelectAction:"forEachLine",scrollIntoView:"selectionPart"},{name:"blockindent",description:"Block indent",bindKey:i("Ctrl-]","Ctrl-]"),exec:function(e){e.blockIndent()},multiSelectAction:"forEachLine",scrollIntoView:"selectionPart"},{name:"insertstring",description:"Insert string",exec:function(e,t){e.insert(t)},multiSelectAction:"forEach",scrollIntoView:"cursor"},{name:"inserttext",description:"Insert text",exec:function(e,t){e.insert(l.stringRepeat(t.text||"",t.times||1))},multiSelectAction:"forEach",scrollIntoView:"cursor"},{name:"splitline",description:"Split line",bindKey:i(null,"Ctrl-O"),exec:function(e){e.splitLine()},multiSelectAction:"forEach",scrollIntoView:"cursor"},{name:"transposeletters",description:"Transpose letters",bindKey:i("Alt-Shift-X","Ctrl-T"),exec:function(e){e.transposeLetters()},multiSelectAction:function(e){e.transposeSelections(1)},scrollIntoView:"cursor"},{name:"touppercase",description:"To uppercase",bindKey:i("Ctrl-U","Ctrl-U"),exec:function(e){e.toUpperCase()},multiSelectAction:"forEach",scrollIntoView:"cursor"},{name:"tolowercase",description:"To lowercase",bindKey:i("Ctrl-Shift-U","Ctrl-Shift-U"),exec:function(e){e.toLowerCase()},multiSelectAction:"forEach",scrollIntoView:"cursor"},{name:"autoindent",description:"Auto Indent",bindKey:i(null,null),exec:function(e){e.autoIndent()},multiSelectAction:"forEachLine",scrollIntoView:"animate"},{name:"expandtoline",description:"Expand to line",bindKey:i("Ctrl-Shift-L","Command-Shift-L"),exec:function(e){var t=e.selection.getRange();t.start.column=t.end.column=0,t.end.row++,e.selection.setRange(t,!1)},multiSelectAction:"forEach",scrollIntoView:"cursor",readOnly:!0},{name:"joinlines",description:"Join lines",bindKey:i(null,null),exec:function(e){for(var t=e.selection.isBackwards(),n=t?e.selection.getSelectionLead():e.selection.getSelectionAnchor(),i=t?e.selection.getSelectionAnchor():e.selection.getSelectionLead(),t=e.session.doc.getLine(n.row).length,r=e.session.doc.getTextRange(e.selection.getRange()).replace(/\n\s*/," ").length,s=e.session.doc.getLine(n.row),o=n.row+1;o<=i.row+1;o++){var a=l.stringTrimLeft(l.stringTrimRight(e.session.doc.getLine(o)));s+=a=0!==a.length?" "+a:a}i.row+1<e.session.doc.getLength()-1&&(s+=e.session.doc.getNewLineCharacter()),e.clearSelection(),e.session.doc.replace(new c(n.row,0,i.row+2,0),s),0<r?(e.selection.moveCursorTo(n.row,n.column),e.selection.selectTo(n.row,n.column+r)):(t=e.session.doc.getLine(n.row).length>t?t+1:t,e.selection.moveCursorTo(n.row,t))},multiSelectAction:"forEach",readOnly:!0},{name:"invertSelection",description:"Invert selection",bindKey:i(null,null),exec:function(e){var t=e.session.doc.getLength()-1,n=e.session.doc.getLine(t).length,i=e.selection.rangeList.ranges,r=[];i.length<1&&(i=[e.selection.getRange()]);for(var s=0;s<i.length;s++)s!=i.length-1||i[s].end.row===t&&i[s].end.column===n||r.push(new c(i[s].end.row,i[s].end.column,t,n)),0===s?0===i[s].start.row&&0===i[s].start.column||r.push(new c(0,0,i[s].start.row,i[s].start.column)):r.push(new c(i[s-1].end.row,i[s-1].end.column,i[s].start.row,i[s].start.column));e.exitMultiSelectMode(),e.clearSelection();for(s=0;s<r.length;s++)e.selection.addRange(r[s],!1)},readOnly:!0,scrollIntoView:"none"},{name:"addLineAfter",exec:function(e){e.selection.clearSelection(),e.navigateLineEnd(),e.insert("\n")},multiSelectAction:"forEach",scrollIntoView:"cursor"},{name:"addLineBefore",exec:function(e){e.selection.clearSelection();var t=e.getCursorPosition();e.selection.moveTo(t.row-1,Number.MAX_VALUE),e.insert("\n"),0===t.row&&e.navigateUp()},multiSelectAction:"forEach",scrollIntoView:"cursor"},{name:"openCommandPallete",description:"Open command pallete",bindKey:i("F1","F1"),exec:function(e){e.prompt({$type:"commands"})},readOnly:!0},{name:"modeSelect",description:"Change language mode...",bindKey:i(null,null),exec:function(e){e.prompt({$type:"modes"})},readOnly:!0}];for(var s=1;s<9;s++)t.commands.push({name:"foldToLevel"+s,description:"Fold To Level "+s,level:s,exec:function(e){e.session.foldToLevel(this.level)},scrollIntoView:"center",readOnly:!0})}),ace.define("ace/editor",["require","exports","module","ace/lib/fixoldbrowsers","ace/lib/oop","ace/lib/dom","ace/lib/lang","ace/lib/useragent","ace/keyboard/textinput","ace/mouse/mouse_handler","ace/mouse/fold_handler","ace/keyboard/keybinding","ace/edit_session","ace/search","ace/range","ace/lib/event_emitter","ace/commands/command_manager","ace/commands/default_commands","ace/config","ace/token_iterator","ace/clipboard"],function(e,t,n){"use strict";e("./lib/fixoldbrowsers");function r(e,t,n){this.$toDestroy=[];var i=e.getContainerElement();this.container=i,this.renderer=e,this.id="editor"+ ++r.$uid,this.commands=new m(o.isMac?"mac":"win",w),"object"==typeof document&&(this.textInput=new a(e.getTextAreaContainer(),this),this.renderer.textarea=this.textInput.getElement(),this.$mouseHandler=new l(this),new c(this)),this.keyBinding=new h(this),this.$search=(new d).set({wrap:!0}),this.$historyTracker=this.$historyTracker.bind(this),this.commands.on("exec",this.$historyTracker),this.$initOperationListeners(),this._$emitInputEvent=g.delayedCall(function(){this._signal("input",{}),this.session&&this.session.bgTokenizer&&this.session.bgTokenizer.scheduleStart()}.bind(this)),this.on("change",function(e,t){t._$emitInputEvent.schedule(31)}),this.setSession(t||n&&n.session||new u("")),v.resetOptions(this),n&&this.setOptions(n),v._signal("editor",this)}var s=e("./lib/oop"),i=e("./lib/dom"),g=e("./lib/lang"),o=e("./lib/useragent"),a=e("./keyboard/textinput").TextInput,l=e("./mouse/mouse_handler").MouseHandler,c=e("./mouse/fold_handler").FoldHandler,h=e("./keyboard/keybinding").KeyBinding,u=e("./edit_session").EditSession,d=e("./search").Search,f=e("./range").Range,p=e("./lib/event_emitter").EventEmitter,m=e("./commands/command_manager").CommandManager,w=e("./commands/default_commands").commands,v=e("./config"),y=e("./token_iterator").TokenIterator,b=e("./clipboard"),x=(r.$uid=0,function(){s.implement(this,p),this.$initOperationListeners=function(){this.commands.on("exec",this.startOperation.bind(this),!0),this.commands.on("afterExec",this.endOperation.bind(this),!0),this.$opResetTimer=g.delayedCall(this.endOperation.bind(this,!0)),this.on("change",function(){this.curOp||(this.startOperation(),this.curOp.selectionBefore=this.$lastSel),this.curOp.docChanged=!0}.bind(this),!0),this.on("changeSelection",function(){this.curOp||(this.startOperation(),this.curOp.selectionBefore=this.$lastSel),this.curOp.selectionChanged=!0}.bind(this),!0)},this.curOp=null,this.prevOp={},this.startOperation=function(e){if(this.curOp){if(!e||this.curOp.command)return;this.prevOp=this.curOp}e||(this.previousCommand=null,e={}),this.$opResetTimer.schedule(),this.curOp=this.session.curOp={command:e.command||{},args:e.args,scrollTop:this.renderer.scrollTop},this.curOp.selectionBefore=this.selection.toJSON()},this.endOperation=function(e){if(this.curOp&&this.session){if(e&&!1===e.returnValue||!this.session)return this.curOp=null;if((1!=e||!this.curOp.command||"mouse"!=this.curOp.command.name)&&(this._signal("beforeEndOperation"),this.curOp)){var e=this.curOp.command,t=e&&e.scrollIntoView;if(t){switch(t){case"center-animate":t="animate";case"center":this.renderer.scrollCursorIntoView(null,.5);break;case"animate":case"cursor":this.renderer.scrollCursorIntoView();break;case"selectionPart":var n=this.selection.getRange(),i=this.renderer.layerConfig;(n.start.row>=i.lastRow||n.end.row<=i.firstRow)&&this.renderer.scrollSelectionIntoView(this.selection.anchor,this.selection.lead)}"animate"==t&&this.renderer.animateScrolling(this.curOp.scrollTop)}e=this.selection.toJSON();this.curOp.selectionAfter=e,this.$lastSel=this.selection.toJSON(),this.session.getUndoManager().addSelection(e),this.prevOp=this.curOp,this.curOp=null}}},this.$mergeableCommands=["backspace","del","insertstring"],this.$historyTracker=function(e){var t,n,i,r;this.$mergeUndoDeltas&&(t=this.prevOp,n=this.$mergeableCommands,i=t.command&&e.command.name==t.command.name,"insertstring"==e.command.name?(r=e.args,void 0===this.mergeNextCommand&&(this.mergeNextCommand=!0),i=i&&this.mergeNextCommand&&(!/\s/.test(r)||/\s/.test(t.args)),this.mergeNextCommand=!0):i=i&&-1!==n.indexOf(e.command.name),(i="always"!=this.$mergeUndoDeltas&&2e3<Date.now()-this.sequenceStartTime?!1:i)?this.session.mergeUndoDeltas=!0:-1!==n.indexOf(e.command.name)&&(this.sequenceStartTime=Date.now()))},this.setKeyboardHandler=function(t,n){var i;t&&"string"==typeof t&&"ace"!=t?(this.$keybindingId=t,i=this,v.loadModule(["keybinding",t],function(e){i.$keybindingId==t&&i.keyBinding.setKeyboardHandler(e&&e.handler),n&&n()})):(this.$keybindingId=null,this.keyBinding.setKeyboardHandler(t),n&&n())},this.getKeyboardHandler=function(){return this.keyBinding.getKeyboardHandler()},this.setSession=function(e){var t,n;this.session!=e&&(this.curOp&&this.endOperation(),this.curOp={},(t=this.session)&&(this.session.off("change",this.$onDocumentChange),this.session.off("changeMode",this.$onChangeMode),this.session.off("tokenizerUpdate",this.$onTokenizerUpdate),this.session.off("changeTabSize",this.$onChangeTabSize),this.session.off("changeWrapLimit",this.$onChangeWrapLimit),this.session.off("changeWrapMode",this.$onChangeWrapMode),this.session.off("changeFold",this.$onChangeFold),this.session.off("changeFrontMarker",this.$onChangeFrontMarker),this.session.off("changeBackMarker",this.$onChangeBackMarker),this.session.off("changeBreakpoint",this.$onChangeBreakpoint),this.session.off("changeAnnotation",this.$onChangeAnnotation),this.session.off("changeOverwrite",this.$onCursorChange),this.session.off("changeScrollTop",this.$onScrollTopChange),this.session.off("changeScrollLeft",this.$onScrollLeftChange),(n=this.session.getSelection()).off("changeCursor",this.$onCursorChange),n.off("changeSelection",this.$onSelectionChange)),(this.session=e)?(this.$onDocumentChange=this.onDocumentChange.bind(this),e.on("change",this.$onDocumentChange),this.renderer.setSession(e),this.$onChangeMode=this.onChangeMode.bind(this),e.on("changeMode",this.$onChangeMode),this.$onTokenizerUpdate=this.onTokenizerUpdate.bind(this),e.on("tokenizerUpdate",this.$onTokenizerUpdate),this.$onChangeTabSize=this.renderer.onChangeTabSize.bind(this.renderer),e.on("changeTabSize",this.$onChangeTabSize),this.$onChangeWrapLimit=this.onChangeWrapLimit.bind(this),e.on("changeWrapLimit",this.$onChangeWrapLimit),this.$onChangeWrapMode=this.onChangeWrapMode.bind(this),e.on("changeWrapMode",this.$onChangeWrapMode),this.$onChangeFold=this.onChangeFold.bind(this),e.on("changeFold",this.$onChangeFold),this.$onChangeFrontMarker=this.onChangeFrontMarker.bind(this),this.session.on("changeFrontMarker",this.$onChangeFrontMarker),this.$onChangeBackMarker=this.onChangeBackMarker.bind(this),this.session.on("changeBackMarker",this.$onChangeBackMarker),this.$onChangeBreakpoint=this.onChangeBreakpoint.bind(this),this.session.on("changeBreakpoint",this.$onChangeBreakpoint),this.$onChangeAnnotation=this.onChangeAnnotation.bind(this),this.session.on("changeAnnotation",this.$onChangeAnnotation),this.$onCursorChange=this.onCursorChange.bind(this),this.session.on("changeOverwrite",this.$onCursorChange),this.$onScrollTopChange=this.onScrollTopChange.bind(this),this.session.on("changeScrollTop",this.$onScrollTopChange),this.$onScrollLeftChange=this.onScrollLeftChange.bind(this),this.session.on("changeScrollLeft",this.$onScrollLeftChange),this.selection=e.getSelection(),this.selection.on("changeCursor",this.$onCursorChange),this.$onSelectionChange=this.onSelectionChange.bind(this),this.selection.on("changeSelection",this.$onSelectionChange),this.onChangeMode(),this.onCursorChange(),this.onScrollTopChange(),this.onScrollLeftChange(),this.onSelectionChange(),this.onChangeFrontMarker(),this.onChangeBackMarker(),this.onChangeBreakpoint(),this.onChangeAnnotation(),this.session.getUseWrapMode()&&this.renderer.adjustWrapLimit(),this.renderer.updateFull()):(this.selection=null,this.renderer.setSession(e)),this._signal("changeSession",{session:e,oldSession:t}),this.curOp=null,t&&t._signal("changeEditor",{oldEditor:this}),e&&e._signal("changeEditor",{editor:this}),e)&&e.bgTokenizer&&e.bgTokenizer.scheduleStart()},this.getSession=function(){return this.session},this.setValue=function(e,t){return this.session.doc.setValue(e),t?1==t?this.navigateFileEnd():-1==t&&this.navigateFileStart():this.selectAll(),e},this.getValue=function(){return this.session.getValue()},this.getSelection=function(){return this.selection},this.resize=function(e){this.renderer.onResize(e)},this.setTheme=function(e,t){this.renderer.setTheme(e,t)},this.getTheme=function(){return this.renderer.getTheme()},this.setStyle=function(e){this.renderer.setStyle(e)},this.unsetStyle=function(e){this.renderer.unsetStyle(e)},this.getFontSize=function(){return this.getOption("fontSize")||i.computedStyle(this.container).fontSize},this.setFontSize=function(e){this.setOption("fontSize",e)},this.$highlightBrackets=function(){var i;this.$highlightPending||((i=this).$highlightPending=!0,setTimeout(function(){i.$highlightPending=!1;var e,t,n=i.session;n&&n.bgTokenizer&&(n.$bracketHighlight&&(n.$bracketHighlight.markerIds.forEach(function(e){n.removeMarker(e)}),n.$bracketHighlight=null),e=!(e=n.getMatchingBracketRanges(i.getCursorPosition()))&&n.$mode.getMatching?n.$mode.getMatching(i.session):e)&&(t="ace_bracket",Array.isArray(e)?1==e.length&&(t="ace_error_bracket"):e=[e],2==e.length&&(0==f.comparePoints(e[0].end,e[1].start)?e=[f.fromPoints(e[0].start,e[1].end)]:0==f.comparePoints(e[0].start,e[1].end)&&(e=[f.fromPoints(e[1].start,e[0].end)])),n.$bracketHighlight={ranges:e,markerIds:e.map(function(e){return n.addMarker(e,t,"text")})})},50))},this.$highlightTags=function(){var d;this.$highlightTagPending||((d=this).$highlightTagPending=!0,setTimeout(function(){d.$highlightTagPending=!1;var e=d.session;if(e&&e.bgTokenizer){var t=d.getCursorPosition(),n=new y(d.session,t.row,t.column),i=n.getCurrentToken();if(i&&/\b(?:tag-open|tag-name)/.test(i.type)){if(-1===i.type.indexOf("tag-open")||(i=n.stepForward())){var r,s=i.value,o=i.value,a=0,l=n.stepBackward();if("<"===l.value)for(;l=i,(i=n.stepForward())&&(-1!==i.type.indexOf("tag-name")?s===(o=i.value)&&("<"===l.value?a++:"</"===l.value&&a--):s===o&&"/>"===i.value&&a--),i&&0<=a;);else{do{if(i=l,l=n.stepBackward(),i)if(-1!==i.type.indexOf("tag-name"))s===i.value&&("<"===l.value?a++:"</"===l.value&&a--);else if("/>"===i.value){for(var c=0,h=l;h;){if(-1!==h.type.indexOf("tag-name")&&h.value===s){a--;break}if("<"===h.value)break;h=n.stepBackward(),c++}for(var u=0;u<c;u++)n.stepForward()}}while(l&&a<=0);n.stepForward()}i?(t=n.getCurrentTokenRow(),r=n.getCurrentTokenColumn(),t=new f(t,r,t,r+i.value.length),r=e.$backMarkers[e.$tagHighlight],e.$tagHighlight&&null!=r&&0!==t.compareRange(r.range)&&(e.removeMarker(e.$tagHighlight),e.$tagHighlight=null),e.$tagHighlight||(e.$tagHighlight=e.addMarker(t,"ace_bracket","text"))):(e.removeMarker(e.$tagHighlight),e.$tagHighlight=null)}}else e.removeMarker(e.$tagHighlight),e.$tagHighlight=null}},50))},this.focus=function(){var e=this;setTimeout(function(){e.isFocused()||e.textInput.focus()}),this.textInput.focus()},this.isFocused=function(){return this.textInput.isFocused()},this.blur=function(){this.textInput.blur()},this.onFocus=function(e){this.$isFocused||(this.$isFocused=!0,this.renderer.showCursor(),this.renderer.visualizeFocus(),this._emit("focus",e))},this.onBlur=function(e){this.$isFocused&&(this.$isFocused=!1,this.renderer.hideCursor(),this.renderer.visualizeBlur(),this._emit("blur",e))},this.$cursorChange=function(){this.renderer.updateCursor(),this.$highlightBrackets(),this.$highlightTags(),this.$updateHighlightActiveLine()},this.onDocumentChange=function(e){var t=this.session.$useWrapMode,n=e.start.row==e.end.row?e.end.row:1/0;this.renderer.updateLines(e.start.row,n,t),this._signal("change",e),this.$cursorChange()},this.onTokenizerUpdate=function(e){e=e.data;this.renderer.updateLines(e.first,e.last)},this.onScrollTopChange=function(){this.renderer.scrollToY(this.session.getScrollTop())},this.onScrollLeftChange=function(){this.renderer.scrollToX(this.session.getScrollLeft())},this.onCursorChange=function(){this.$cursorChange(),this._signal("changeSelection")},this.$updateHighlightActiveLine=function(){var e,t,n=this.getSession();this.$highlightActiveLine&&("line"==this.$selectionStyle&&this.selection.isMultiLine()||(e=this.getCursorPosition()),this.renderer.theme&&this.renderer.theme.$selectionColorConflict&&!this.selection.isEmpty()&&(e=!1),!this.renderer.$maxLines||1!==this.session.getLength()||1<this.renderer.$minLines||(e=!1)),n.$highlightLineMarker&&!e?(n.removeMarker(n.$highlightLineMarker.id),n.$highlightLineMarker=null):!n.$highlightLineMarker&&e?((t=new f(e.row,e.column,e.row,1/0)).id=n.addMarker(t,"ace_active-line","screenLine"),n.$highlightLineMarker=t):e&&(n.$highlightLineMarker.start.row=e.row,n.$highlightLineMarker.end.row=e.row,n.$highlightLineMarker.start.column=e.column,n._signal("changeBackMarker"))},this.onSelectionChange=function(e){var t,n,i=this.session,i=(i.$selectionMarker&&i.removeMarker(i.$selectionMarker),i.$selectionMarker=null,this.selection.isEmpty()?this.$updateHighlightActiveLine():(t=this.selection.getRange(),n=this.getSelectionStyle(),i.$selectionMarker=i.addMarker(t,"ace_selection",n)),this.$highlightSelectedWord&&this.$getSelectionHighLightRegexp());this.session.highlight(i),this._signal("changeSelection")},this.$getSelectionHighLightRegexp=function(){var e=this.session,t=this.getSelectionRange();if(!t.isEmpty()&&!t.isMultiLine()){var n=t.start.column,i=t.end.column,e=e.getLine(t.start.row),t=e.substring(n,i);if(!(5e3<t.length)&&/[\w\d]/.test(t)){t=this.$search.$assembleRegExp({wholeWord:!0,caseSensitive:!0,needle:t}),e=e.substring(n-1,i+1);if(t.test(e))return t}}},this.onChangeFrontMarker=function(){this.renderer.updateFrontMarkers()},this.onChangeBackMarker=function(){this.renderer.updateBackMarkers()},this.onChangeBreakpoint=function(){this.renderer.updateBreakpoints()},this.onChangeAnnotation=function(){this.renderer.setAnnotations(this.session.getAnnotations())},this.onChangeMode=function(e){this.renderer.updateText(),this._emit("changeMode",e)},this.onChangeWrapLimit=function(){this.renderer.updateFull()},this.onChangeWrapMode=function(){this.renderer.onResize(!0)},this.onChangeFold=function(){this.$updateHighlightActiveLine(),this.renderer.updateFull()},this.getSelectedText=function(){return this.session.getTextRange(this.getSelectionRange())},this.getCopyText=function(){var e=this.getSelectedText(),t=this.session.doc.getNewLineCharacter(),n=!1;if(!e&&this.$copyWithEmptySelection)for(var n=!0,i=this.selection.getAllRanges(),r=0;r<i.length;r++){var s=i[r];r&&i[r-1].start.row==s.start.row||(e+=this.session.getLine(s.start.row)+t)}var o={text:e};return this._signal("copy",o),b.lineMode=n?o.text:"",o.text},this.onCopy=function(){this.commands.exec("copy",this)},this.onCut=function(){this.commands.exec("cut",this)},this.onPaste=function(e,t){this.commands.exec("paste",this,{text:e,event:t})},this.$handlePaste=function(e){this._signal("paste",e="string"==typeof e?{text:e}:e);var t=e.text,e=t==b.lineMode,n=this.session;if(!this.inMultiSelectMode||this.inVirtualSelectionMode)e?n.insert({row:this.selection.lead.row,column:0},t):this.insert(t);else if(e)this.selection.rangeList.ranges.forEach(function(e){n.insert({row:e.start.row,column:0},t)});else{var i=t.split(/\r\n|\r|\n/),r=this.selection.rangeList.ranges,e=!(2!=i.length||i[0]&&i[1]);if(i.length!=r.length||e)return this.commands.exec("insertstring",this,t);for(var s=r.length;s--;){var o=r[s];o.isEmpty()||n.remove(o),n.insert(o.start,i[s])}}},this.execCommand=function(e,t){return this.commands.exec(e,this,t)},this.insert=function(e,t){var n,i=this.session,r=i.getMode(),s=this.getCursorPosition(),o=(this.getBehavioursEnabled()&&!t&&(n=r.transformAction(i.getState(s.row),"insertion",this,i,e))&&(e===n.text||this.inVirtualSelectionMode||(this.session.mergeUndoDeltas=!1,this.mergeNextCommand=!1),e=n.text),"\t"==e&&(e=this.session.getTabString()),this.selection.isEmpty()?this.session.getOverwrite()&&-1==e.indexOf("\n")&&((o=new f.fromPoints(s,s)).end.column+=e.length,this.session.remove(o)):(o=this.getSelectionRange(),s=this.session.remove(o),this.clearSelection()),"\n"!=e&&"\r\n"!=e||(a=i.getLine(s.row),s.column>a.search(/\S|$/)&&(t=a.substr(s.column).search(/\S|$/),i.doc.removeInLine(s.row,s.column,s.column+t))),this.clearSelection(),s.column),t=i.getState(s.row),a=i.getLine(s.row),l=r.checkOutdent(t,a,e);i.insert(s,e),n&&n.selection&&(2==n.selection.length?this.selection.setSelectionRange(new f(s.row,o+n.selection[0],s.row,o+n.selection[1])):this.selection.setSelectionRange(new f(s.row+n.selection[0],n.selection[1],s.row+n.selection[2],n.selection[3]))),this.$enableAutoIndent&&(i.getDocument().isNewLine(e)&&(o=r.getNextLineIndent(t,a.slice(0,s.column),i.getTabString()),i.insert({row:s.row+1,column:0},o)),l)&&r.autoOutdent(t,i,s.row)},this.autoIndent=function(){for(var e,t,n,i,r,s=this.session,o=s.getMode(),a=(n=this.selection.isEmpty()?(t=0,s.doc.getLength()-1):(t=(e=this.getSelectionRange()).start.row,e.end.row),""),l="",c=s.getTabString(),h=t;h<=n;h++)0<h&&(a=s.getState(h-1),i=s.getLine(h-1),l=o.getNextLineIndent(a,i,c)),i=s.getLine(h),l!==(r=o.$getIndent(i))&&(0<r.length&&(r=new f(h,0,h,r.length),s.remove(r)),0<l.length)&&s.insert({row:h,column:0},l),o.autoOutdent(a,s,h)},this.onTextInput=function(e,t){if(!t)return this.keyBinding.onTextInput(e);this.startOperation({command:{name:"insertstring"}});e=this.applyComposition.bind(this,e,t);this.selection.rangeCount?this.forEachSelection(e):e(),this.endOperation()},this.applyComposition=function(e,t){var n;(t.extendLeft||t.extendRight)&&((n=this.selection.getRange()).start.column-=t.extendLeft,n.end.column+=t.extendRight,n.start.column<0&&(n.start.row--,n.start.column+=this.session.getLine(n.start.row).length+1),this.selection.setRange(n),e||n.isEmpty()||this.remove()),!e&&this.selection.isEmpty()||this.insert(e,!0),(t.restoreStart||t.restoreEnd)&&((n=this.selection.getRange()).start.column-=t.restoreStart,n.end.column-=t.restoreEnd,this.selection.setRange(n))},this.onCommandKey=function(e,t,n){return this.keyBinding.onCommandKey(e,t,n)},this.setOverwrite=function(e){this.session.setOverwrite(e)},this.getOverwrite=function(){return this.session.getOverwrite()},this.toggleOverwrite=function(){this.session.toggleOverwrite()},this.setScrollSpeed=function(e){this.setOption("scrollSpeed",e)},this.getScrollSpeed=function(){return this.getOption("scrollSpeed")},this.setDragDelay=function(e){this.setOption("dragDelay",e)},this.getDragDelay=function(){return this.getOption("dragDelay")},this.setSelectionStyle=function(e){this.setOption("selectionStyle",e)},this.getSelectionStyle=function(){return this.getOption("selectionStyle")},this.setHighlightActiveLine=function(e){this.setOption("highlightActiveLine",e)},this.getHighlightActiveLine=function(){return this.getOption("highlightActiveLine")},this.setHighlightGutterLine=function(e){this.setOption("highlightGutterLine",e)},this.getHighlightGutterLine=function(){return this.getOption("highlightGutterLine")},this.setHighlightSelectedWord=function(e){this.setOption("highlightSelectedWord",e)},this.getHighlightSelectedWord=function(){return this.$highlightSelectedWord},this.setAnimatedScroll=function(e){this.renderer.setAnimatedScroll(e)},this.getAnimatedScroll=function(){return this.renderer.getAnimatedScroll()},this.setShowInvisibles=function(e){this.renderer.setShowInvisibles(e)},this.getShowInvisibles=function(){return this.renderer.getShowInvisibles()},this.setDisplayIndentGuides=function(e){this.renderer.setDisplayIndentGuides(e)},this.getDisplayIndentGuides=function(){return this.renderer.getDisplayIndentGuides()},this.setShowPrintMargin=function(e){this.renderer.setShowPrintMargin(e)},this.getShowPrintMargin=function(){return this.renderer.getShowPrintMargin()},this.setPrintMarginColumn=function(e){this.renderer.setPrintMarginColumn(e)},this.getPrintMarginColumn=function(){return this.renderer.getPrintMarginColumn()},this.setReadOnly=function(e){this.setOption("readOnly",e)},this.getReadOnly=function(){return this.getOption("readOnly")},this.setBehavioursEnabled=function(e){this.setOption("behavioursEnabled",e)},this.getBehavioursEnabled=function(){return this.getOption("behavioursEnabled")},this.setWrapBehavioursEnabled=function(e){this.setOption("wrapBehavioursEnabled",e)},this.getWrapBehavioursEnabled=function(){return this.getOption("wrapBehavioursEnabled")},this.setShowFoldWidgets=function(e){this.setOption("showFoldWidgets",e)},this.getShowFoldWidgets=function(){return this.getOption("showFoldWidgets")},this.setFadeFoldWidgets=function(e){this.setOption("fadeFoldWidgets",e)},this.getFadeFoldWidgets=function(){return this.getOption("fadeFoldWidgets")},this.remove=function(e){this.selection.isEmpty()&&("left"==e?this.selection.selectLeft():this.selection.selectRight());var t,n,i,e=this.getSelectionRange();this.getBehavioursEnabled()&&(n=(t=this.session).getState(e.start.row),n=t.getMode().transformAction(n,"deletion",this,t,e),0===e.end.column&&"\n"==(i=t.getTextRange(e))[i.length-1]&&(i=t.getLine(e.end.row),/^\s+$/.test(i))&&(e.end.column=i.length),n)&&(e=n),this.session.remove(e),this.clearSelection()},this.removeWordRight=function(){this.selection.isEmpty()&&this.selection.selectWordRight(),this.session.remove(this.getSelectionRange()),this.clearSelection()},this.removeWordLeft=function(){this.selection.isEmpty()&&this.selection.selectWordLeft(),this.session.remove(this.getSelectionRange()),this.clearSelection()},this.removeToLineStart=function(){this.selection.isEmpty()&&this.selection.selectLineStart(),this.selection.isEmpty()&&this.selection.selectLeft(),this.session.remove(this.getSelectionRange()),this.clearSelection()},this.removeToLineEnd=function(){this.selection.isEmpty()&&this.selection.selectLineEnd();var e=this.getSelectionRange();e.start.column==e.end.column&&e.start.row==e.end.row&&(e.end.column=0,e.end.row++),this.session.remove(e),this.clearSelection()},this.splitLine=function(){this.selection.isEmpty()||(this.session.remove(this.getSelectionRange()),this.clearSelection());var e=this.getCursorPosition();this.insert("\n"),this.moveCursorToPosition(e)},this.transposeLetters=function(){var e,t,n,i;this.selection.isEmpty()&&0!==(t=(e=this.getCursorPosition()).column)&&(i=t<(i=this.session.getLine(e.row)).length?(n=i.charAt(t)+i.charAt(t-1),new f(e.row,t-1,e.row,t+1)):(n=i.charAt(t-1)+i.charAt(t-2),new f(e.row,t-2,e.row,t)),this.session.replace(i,n),this.session.selection.moveToPosition(i.end))},this.toLowerCase=function(){var e=this.getSelectionRange(),t=(this.selection.isEmpty()&&this.selection.selectWord(),this.getSelectionRange()),n=this.session.getTextRange(t);this.session.replace(t,n.toLowerCase()),this.selection.setSelectionRange(e)},this.toUpperCase=function(){var e=this.getSelectionRange(),t=(this.selection.isEmpty()&&this.selection.selectWord(),this.getSelectionRange()),n=this.session.getTextRange(t);this.session.replace(t,n.toUpperCase()),this.selection.setSelectionRange(e)},this.indent=function(){var e=this.session,t=this.getSelectionRange();if(!(t.start.row<t.end.row)){if(t.start.column<t.end.column){var n,i=e.getTextRange(t);if(!/^\s+$/.test(i))return n=this.$getSelectedRows(),void e.indentRows(n.first,n.last,"\t")}var r=e.getLine(t.start.row),i=t.start,s=e.getTabSize(),i=e.documentToScreenColumn(i.row,i.column);if(this.session.getUseSoftTabs())var o=s-i%s,a=g.stringRepeat(" ",o);else{for(o=i%s;" "==r[t.start.column-1]&&o;)t.start.column--,o--;this.selection.setSelectionRange(t),a="\t"}return this.insert(a)}n=this.$getSelectedRows(),e.indentRows(n.first,n.last,"\t")},this.blockIndent=function(){var e=this.$getSelectedRows();this.session.indentRows(e.first,e.last,"\t")},this.blockOutdent=function(){var e=this.session.getSelection();this.session.outdentRows(e.getRange())},this.sortLines=function(){for(var e=this.$getSelectedRows(),t=this.session,n=[],i=e.first;i<=e.last;i++)n.push(t.getLine(i));n.sort(function(e,t){return e.toLowerCase()<t.toLowerCase()?-1:e.toLowerCase()>t.toLowerCase()?1:0});for(var r=new f(0,0,0,0),i=e.first;i<=e.last;i++){var s=t.getLine(i);r.start.row=i,r.end.row=i,r.end.column=s.length,t.replace(r,n[i-e.first])}},this.toggleCommentLines=function(){var e=this.session.getState(this.getCursorPosition().row),t=this.$getSelectedRows();this.session.getMode().toggleCommentLines(e,this.session,t.first,t.last)},this.toggleBlockComment=function(){var e=this.getCursorPosition(),t=this.session.getState(e.row),n=this.getSelectionRange();this.session.getMode().toggleBlockComment(t,this.session,n,e)},this.getNumberAt=function(e,t){for(var n=/[\-]?[0-9]+(?:\.[0-9]+)?/g,i=(n.lastIndex=0,this.session.getLine(e));n.lastIndex<t;){var r=n.exec(i);if(r.index<=t&&r.index+r[0].length>=t)return{value:r[0],start:r.index,end:r.index+r[0].length}}return null},this.modifyNumber=function(e){var t,n,i,r=this.selection.getCursor().row,s=this.selection.getCursor().column,o=new f(r,s-1,r,s),o=this.session.getTextRange(o);!isNaN(parseFloat(o))&&isFinite(o)?(o=this.getNumberAt(r,s))&&(i=0<=o.value.indexOf(".")?o.start+o.value.indexOf(".")+1:o.end,t=o.start+o.value.length-i,n=parseFloat(o.value),n*=Math.pow(10,t),i!==o.end&&s<i?e*=Math.pow(10,o.end-s-1):e*=Math.pow(10,o.end-s),i=(n=(n+=e)/Math.pow(10,t)).toFixed(t),e=new f(r,o.start,r,o.end),this.session.replace(e,i),this.moveCursorTo(r,Math.max(o.start+1,s+i.length-o.value.length))):this.toggleWord()},this.$toggleWordPairs=[["first","last"],["true","false"],["yes","no"],["width","height"],["top","bottom"],["right","left"],["on","off"],["x","y"],["get","set"],["max","min"],["horizontal","vertical"],["show","hide"],["add","remove"],["up","down"],["before","after"],["even","odd"],["in","out"],["inside","outside"],["next","previous"],["increase","decrease"],["attach","detach"],["&&","||"],["==","!="]],this.toggleWord=function(){for(var n,i=this.selection.getCursor().row,e=this.selection.getCursor().column,r=(this.selection.selectWord(),this.getSelectedText()),s=this.selection.getWordRange().start.column,t=r.replace(/([a-z]+|[A-Z]+)(?=[A-Z_]|$)/g,"$1 ").split(/\s/),o=e-s-1,a=(o<0&&(o=0),0),l=this,c=(r.match(/[A-Za-z0-9_]+/)&&t.forEach(function(e,t){n=a+e.length,a<=o&&o<=n&&(r=e,l.selection.clearSelection(),l.moveCursorTo(i,a+s),l.selection.selectTo(i,n+s)),a=n}),this.$toggleWordPairs),h=0;h<c.length;h++)for(var u=c[h],d=0;d<=1;d++){var p=+!d,m=r.match(new RegExp("^\\s?_?("+g.escapeRegExp(u[d])+")\\s?$","i"));m&&r.match(new RegExp("([_]|^|\\s)("+g.escapeRegExp(m[1])+")($|\\s)","g"))&&(m=r.replace(new RegExp(g.escapeRegExp(u[d]),"i"),function(e){var t=u[p];return e.toUpperCase()==e?t=t.toUpperCase():e.charAt(0).toUpperCase()==e.charAt(0)&&(t=t.substr(0,0)+u[p].charAt(0).toUpperCase()+t.substr(1)),t}),this.insert(m))}},this.removeLines=function(){var e=this.$getSelectedRows();this.session.removeFullLines(e.first,e.last),this.clearSelection()},this.duplicateSelection=function(){var e,t=this.selection,n=this.session,i=t.getRange(),r=t.isBackwards();i.isEmpty()?(e=i.start.row,n.duplicateLines(e,e)):(e=r?i.start:i.end,n=n.insert(e,n.getTextRange(i),!1),i.start=e,i.end=n,t.setSelectionRange(i,r))},this.moveLinesDown=function(){this.$moveLines(1,!1)},this.moveLinesUp=function(){this.$moveLines(-1,!1)},this.moveText=function(e,t,n){return this.session.moveText(e,t,n)},this.copyLinesUp=function(){this.$moveLines(-1,!0)},this.copyLinesDown=function(){this.$moveLines(1,!0)},this.$moveLines=function(e,t){var n=this.selection;if(!n.inMultiSelectMode||this.inVirtualSelectionMode){var i=n.toOrientedRange(),r=this.$getSelectedRows(i),s=this.session.$moveLines(r.first,r.last,t?0:e);i.moveBy(s=t&&-1==e?0:s,0),n.fromOrientedRange(i)}else{for(var o=n.rangeList.ranges,a=(n.rangeList.detach(this.session),this.inVirtualSelectionMode=!0,0),l=0,c=o.length,h=0;h<c;h++){for(var u=h,d=(o[h].moveBy(a,0),(r=this.$getSelectedRows(o[h])).first),p=r.last;++h<c;){l&&o[h].moveBy(l,0);var m=this.$getSelectedRows(o[h]);if(t&&m.first!=p)break;if(!t&&m.first>p+1)break;p=m.last}for(h--,a=this.session.$moveLines(d,p,t?0:e),t&&-1==e&&(u=h+1);u<=h;)o[u].moveBy(a,0),u++;l+=a=t?a:0}n.fromOrientedRange(n.ranges[0]),n.rangeList.attach(this.session),this.inVirtualSelectionMode=!1}},this.$getSelectedRows=function(e){return e=(e||this.getSelectionRange()).collapseRows(),{first:this.session.getRowFoldStart(e.start.row),last:this.session.getRowFoldEnd(e.end.row)}},this.onCompositionStart=function(e){this.renderer.showComposition(e)},this.onCompositionUpdate=function(e){this.renderer.setCompositionText(e)},this.onCompositionEnd=function(){this.renderer.hideComposition()},this.getFirstVisibleRow=function(){return this.renderer.getFirstVisibleRow()},this.getLastVisibleRow=function(){return this.renderer.getLastVisibleRow()},this.isRowVisible=function(e){return e>=this.getFirstVisibleRow()&&e<=this.getLastVisibleRow()},this.isRowFullyVisible=function(e){return e>=this.renderer.getFirstFullyVisibleRow()&&e<=this.renderer.getLastFullyVisibleRow()},this.$getVisibleRowCount=function(){return this.renderer.getScrollBottomRow()-this.renderer.getScrollTopRow()+1},this.$moveByPage=function(e,t){var n=this.renderer,i=this.renderer.layerConfig,r=e*Math.floor(i.height/i.lineHeight),e=(!0===t?this.selection.$moveSelection(function(){this.moveCursorBy(r,0)}):!1===t&&(this.selection.moveCursorBy(r,0),this.selection.clearSelection()),n.scrollTop);n.scrollBy(0,r*i.lineHeight),null!=t&&n.scrollCursorIntoView(null,.5),n.animateScrolling(e)},this.selectPageDown=function(){this.$moveByPage(1,!0)},this.selectPageUp=function(){this.$moveByPage(-1,!0)},this.gotoPageDown=function(){this.$moveByPage(1,!1)},this.gotoPageUp=function(){this.$moveByPage(-1,!1)},this.scrollPageDown=function(){this.$moveByPage(1)},this.scrollPageUp=function(){this.$moveByPage(-1)},this.scrollToRow=function(e){this.renderer.scrollToRow(e)},this.scrollToLine=function(e,t,n,i){this.renderer.scrollToLine(e,t,n,i)},this.centerSelection=function(){var e=this.getSelectionRange(),e={row:Math.floor(e.start.row+(e.end.row-e.start.row)/2),column:Math.floor(e.start.column+(e.end.column-e.start.column)/2)};this.renderer.alignCursor(e,.5)},this.getCursorPosition=function(){return this.selection.getCursor()},this.getCursorPositionScreen=function(){return this.session.documentToScreenPosition(this.getCursorPosition())},this.getSelectionRange=function(){return this.selection.getRange()},this.selectAll=function(){this.selection.selectAll()},this.clearSelection=function(){this.selection.clearSelection()},this.moveCursorTo=function(e,t){this.selection.moveCursorTo(e,t)},this.moveCursorToPosition=function(e){this.selection.moveCursorToPosition(e)},this.jumpToMatching=function(e,t){var n=this.getCursorPosition(),i=new y(this.session,n.row,n.column),r=i.getCurrentToken(),s=r||i.stepForward();if(s){var o,a,l,c=!1,h={},u=n.column-s.start,d={")":"(","(":"(","]":"[","[":"[","{":"{","}":"{"};do{if(s.value.match(/[{}()\[\]]/g)){for(;u<s.value.length&&!c;u++)if(d[s.value[u]])switch(a=d[s.value[u]]+"."+s.type.replace("rparen","lparen"),isNaN(h[a])&&(h[a]=0),s.value[u]){case"(":case"[":case"{":h[a]++;break;case")":case"]":case"}":h[a]--,-1===h[a]&&(o="bracket",c=!0)}}else-1!==s.type.indexOf("tag-name")&&(isNaN(h[s.value])&&(h[s.value]=0),"<"===r.value?h[s.value]++:"</"===r.value&&h[s.value]--,-1===h[s.value])&&(o="tag",c=!0)}while(c||(r=s,s=i.stepForward(),u=0),s&&!c);if(o){if("bracket"===o)!(p=this.session.getBracketRange(n))&&(l=(p=new f(i.getCurrentTokenRow(),i.getCurrentTokenColumn()+u-1,i.getCurrentTokenRow(),i.getCurrentTokenColumn()+u-1)).start,t||l.row===n.row&&Math.abs(l.column-n.column)<2)&&(p=this.session.getBracketRange(l));else if("tag"===o){if(!s||-1===s.type.indexOf("tag-name"))return;var p,m=s.value;if(0===(p=new f(i.getCurrentTokenRow(),i.getCurrentTokenColumn()-2,i.getCurrentTokenRow(),i.getCurrentTokenColumn()-2)).compare(n.row,n.column))for(c=!1;s=r,(r=i.stepBackward())&&(-1!==r.type.indexOf("tag-close")&&p.setEnd(i.getCurrentTokenRow(),i.getCurrentTokenColumn()+1),s.value===m)&&-1!==s.type.indexOf("tag-name")&&("<"===r.value?h[m]++:"</"===r.value&&h[m]--,0===h[m])&&(c=!0),r&&!c;);s&&s.type.indexOf("tag-name")&&(l=p.start).row==n.row&&Math.abs(l.column-n.column)<2&&(l=p.end)}(l=p&&p.cursor||l)&&(e?p&&t?this.selection.setRange(p):p&&p.isEqual(this.getSelectionRange())?this.clearSelection():this.selection.selectTo(l.row,l.column):this.selection.moveTo(l.row,l.column))}}},this.gotoLine=function(e,t,n){this.selection.clearSelection(),this.session.unfold({row:e-1,column:t||0}),this.exitMultiSelectMode&&this.exitMultiSelectMode(),this.moveCursorTo(e-1,t||0),this.isRowFullyVisible(e-1)||this.scrollToLine(e-1,!0,n)},this.navigateTo=function(e,t){this.selection.moveTo(e,t)},this.navigateUp=function(e){var t;if(this.selection.isMultiLine()&&!this.selection.isBackwards())return t=this.selection.anchor.getPosition(),this.moveCursorToPosition(t);this.selection.clearSelection(),this.selection.moveCursorBy(-e||-1,0)},this.navigateDown=function(e){var t;if(this.selection.isMultiLine()&&this.selection.isBackwards())return t=this.selection.anchor.getPosition(),this.moveCursorToPosition(t);this.selection.clearSelection(),this.selection.moveCursorBy(e||1,0)},this.navigateLeft=function(e){if(this.selection.isEmpty())for(e=e||1;e--;)this.selection.moveCursorLeft();else{var t=this.getSelectionRange().start;this.moveCursorToPosition(t)}this.clearSelection()},this.navigateRight=function(e){if(this.selection.isEmpty())for(e=e||1;e--;)this.selection.moveCursorRight();else{var t=this.getSelectionRange().end;this.moveCursorToPosition(t)}this.clearSelection()},this.navigateLineStart=function(){this.selection.moveCursorLineStart(),this.clearSelection()},this.navigateLineEnd=function(){this.selection.moveCursorLineEnd(),this.clearSelection()},this.navigateFileEnd=function(){this.selection.moveCursorFileEnd(),this.clearSelection()},this.navigateFileStart=function(){this.selection.moveCursorFileStart(),this.clearSelection()},this.navigateWordRight=function(){this.selection.moveCursorWordRight(),this.clearSelection()},this.navigateWordLeft=function(){this.selection.moveCursorWordLeft(),this.clearSelection()},this.replace=function(e,t){t&&this.$search.set(t);var t=this.$search.find(this.session),n=0;return t&&(this.$tryReplace(t,e)&&(n=1),this.selection.setSelectionRange(t),this.renderer.scrollSelectionIntoView(t.start,t.end)),n},this.replaceAll=function(e,t){t&&this.$search.set(t);var n=this.$search.findAll(this.session),i=0;if(n.length){t=this.getSelectionRange();this.selection.moveTo(0,0);for(var r=n.length-1;0<=r;--r)this.$tryReplace(n[r],e)&&i++;this.selection.setSelectionRange(t)}return i},this.$tryReplace=function(e,t){var n=this.session.getTextRange(e);return null!==(t=this.$search.replace(n,t))?(e.end=this.session.replace(e,t),e):null},this.getLastSearchOptions=function(){return this.$search.getOptions()},this.find=function(e,t,n){t=t||{},"string"==typeof e||e instanceof RegExp?t.needle=e:"object"==typeof e&&s.mixin(t,e);var i=this.selection.getRange(),e=(null==t.needle&&((e=this.session.getTextRange(i)||this.$search.$options.needle)||(i=this.session.getWordRange(i.start.row,i.start.column),e=this.session.getTextRange(i)),this.$search.set({needle:e})),this.$search.set(t),t.start||this.$search.set({start:i}),this.$search.find(this.session));return t.preventScroll?e:e?(this.revealRange(e,n),e):(t.backwards?i.start=i.end:i.end=i.start,void this.selection.setRange(i))},this.findNext=function(e,t){this.find({skipCurrent:!0,backwards:!1},e,t)},this.findPrevious=function(e,t){this.find(e,{skipCurrent:!0,backwards:!0},t)},this.revealRange=function(e,t){this.session.unfold(e),this.selection.setSelectionRange(e);var n=this.renderer.scrollTop;this.renderer.scrollSelectionIntoView(e.start,e.end,.5),!1!==t&&this.renderer.animateScrolling(n)},this.undo=function(){this.session.getUndoManager().undo(this.session),this.renderer.scrollCursorIntoView(null,.5)},this.redo=function(){this.session.getUndoManager().redo(this.session),this.renderer.scrollCursorIntoView(null,.5)},this.destroy=function(){this.$toDestroy&&(this.$toDestroy.forEach(function(e){e.destroy()}),this.$toDestroy=null),this.$mouseHandler&&this.$mouseHandler.destroy(),this.renderer.destroy(),this._signal("destroy",this),this.session&&this.session.destroy(),this._$emitInputEvent&&this._$emitInputEvent.cancel(),this.removeAllListeners()},this.setAutoScrollEditorIntoView=function(e){var i,r,s,o,t,n,a;e&&(s=!1,(r=this).$scrollAnchor||(this.$scrollAnchor=document.createElement("div")),(o=this.$scrollAnchor).style.cssText="position:absolute",this.container.insertBefore(o,this.container.firstChild),t=this.on("changeSelection",function(){s=!0}),n=this.renderer.on("beforeRender",function(){s&&(i=r.renderer.container.getBoundingClientRect())}),a=this.renderer.on("afterRender",function(){var e,t,n;s&&i&&(r.isFocused()||r.searchBox&&r.searchBox.isFocused())&&(e=(t=r.renderer).$cursorLayer.$pixelPos,t=t.layerConfig,n=e.top-t.offset,null!=(s=0<=e.top&&n+i.top<0||!(e.top<t.height&&e.top+i.top+t.lineHeight>window.innerHeight)&&null)&&(o.style.top=n+"px",o.style.left=e.left+"px",o.style.height=t.lineHeight+"px",o.scrollIntoView(s)),s=i=null)}),this.setAutoScrollEditorIntoView=function(e){e||(delete this.setAutoScrollEditorIntoView,this.off("changeSelection",t),this.renderer.off("afterRender",a),this.renderer.off("beforeRender",n))})},this.$resetCursorStyle=function(){var e=this.$cursorStyle||"ace",t=this.renderer.$cursorLayer;t&&(t.setSmoothBlinking(/smooth/.test(e)),t.isBlinking=!this.$readOnly&&"wide"!=e,i.setCssClass(t.element,"ace_slim-cursors",/slim/.test(e)))},this.prompt=function(t,n,i){var r=this;v.loadModule("./ext/prompt",function(e){e.prompt(r,t,n,i)})}}.call(r.prototype),v.defineOptions(r.prototype,"editor",{selectionStyle:{set:function(e){this.onSelectionChange(),this._signal("changeSelectionStyle",{data:e})},initialValue:"line"},highlightActiveLine:{set:function(){this.$updateHighlightActiveLine()},initialValue:!0},highlightSelectedWord:{set:function(e){this.$onSelectionChange()},initialValue:!0},readOnly:{set:function(e){this.textInput.setReadOnly(e),this.$resetCursorStyle()},initialValue:!1},copyWithEmptySelection:{set:function(e){this.textInput.setCopyWithEmptySelection(e)},initialValue:!1},cursorStyle:{set:function(e){this.$resetCursorStyle()},values:["ace","slim","smooth","wide"],initialValue:"ace"},mergeUndoDeltas:{values:[!1,!0,"always"],initialValue:!0},behavioursEnabled:{initialValue:!0},wrapBehavioursEnabled:{initialValue:!0},enableAutoIndent:{initialValue:!0},autoScrollEditorIntoView:{set:function(e){this.setAutoScrollEditorIntoView(e)}},keyboardHandler:{set:function(e){this.setKeyboardHandler(e)},get:function(){return this.$keybindingId},handlesSet:!0},value:{set:function(e){this.session.setValue(e)},get:function(){return this.getValue()},handlesSet:!0,hidden:!0},session:{set:function(e){this.setSession(e)},get:function(){return this.session},handlesSet:!0,hidden:!0},showLineNumbers:{set:function(e){this.renderer.$gutterLayer.setShowLineNumbers(e),this.renderer.$loop.schedule(this.renderer.CHANGE_GUTTER),e&&this.$relativeLineNumbers?x.attach(this):x.detach(this)},initialValue:!0},relativeLineNumbers:{set:function(e){this.$showLineNumbers&&e?x.attach(this):x.detach(this)}},placeholder:{set:function(e){this.$updatePlaceholder||(this.$updatePlaceholder=function(){var e=this.session&&(this.renderer.$composition||this.getValue());e&&this.renderer.placeholderNode?(this.renderer.off("afterRender",this.$updatePlaceholder),i.removeCssClass(this.container,"ace_hasPlaceholder"),this.renderer.placeholderNode.remove(),this.renderer.placeholderNode=null):e||this.renderer.placeholderNode?!e&&this.renderer.placeholderNode&&(this.renderer.placeholderNode.textContent=this.$placeholder||""):(this.renderer.on("afterRender",this.$updatePlaceholder),i.addCssClass(this.container,"ace_hasPlaceholder"),(e=i.createElement("div")).className="ace_placeholder",e.textContent=this.$placeholder||"",this.renderer.placeholderNode=e,this.renderer.content.appendChild(this.renderer.placeholderNode))}.bind(this),this.on("input",this.$updatePlaceholder)),this.$updatePlaceholder()}},hScrollBarAlwaysVisible:"renderer",vScrollBarAlwaysVisible:"renderer",highlightGutterLine:"renderer",animatedScroll:"renderer",showInvisibles:"renderer",showPrintMargin:"renderer",printMarginColumn:"renderer",printMargin:"renderer",fadeFoldWidgets:"renderer",showFoldWidgets:"renderer",displayIndentGuides:"renderer",showGutter:"renderer",fontSize:"renderer",fontFamily:"renderer",maxLines:"renderer",minLines:"renderer",scrollPastEnd:"renderer",fixedWidthGutter:"renderer",theme:"renderer",hasCssTransforms:"renderer",maxPixelHeight:"renderer",useTextareaForIME:"renderer",scrollSpeed:"$mouseHandler",dragDelay:"$mouseHandler",dragEnabled:"$mouseHandler",focusTimeout:"$mouseHandler",tooltipFollowsMouse:"$mouseHandler",firstLineNumber:"session",overwrite:"session",newLineMode:"session",useWorker:"session",useSoftTabs:"session",navigateWithinSoftTabs:"session",tabSize:"session",wrap:"session",indentedSoftWrap:"session",foldStyle:"session",mode:"session"}),{getText:function(e,t){return(Math.abs(e.selection.lead.row-t)||t+1+(t<9?"·":""))+""},getWidth:function(e,t,n){return Math.max(t.toString().length,(n.lastRow+1).toString().length,2)*n.characterWidth},update:function(e,t){t.renderer.$loop.schedule(t.renderer.CHANGE_GUTTER)},attach:function(e){e.renderer.$gutterLayer.$renderer=this,e.on("changeSelection",this.update),this.update(null,e)},detach:function(e){e.renderer.$gutterLayer.$renderer==this&&(e.renderer.$gutterLayer.$renderer=null),e.off("changeSelection",this.update),this.update(null,e)}});t.Editor=r}),ace.define("ace/undomanager",["require","exports","module","ace/range"],function(e,t,n){"use strict";function r(e,t){for(var n=t;n--;){var i=e[n];if(i&&!i[0].ignore){for(;n<t-1;){var r=function(e,t){for(var n=e.length;n--;)for(var i=0;i<t.length;i++)if(!o(e[n],t[i])){for(;n<e.length;){for(;i--;)o(t[i],e[n]);i=t.length,n++}return[e,t]}return e.selectionBefore=t.selectionBefore=e.selectionAfter=t.selectionAfter=null,[t,e]}(e[n],e[n+1]);e[n]=r[0],e[n+1]=r[1],n++}return 1}}}function a(e){return{row:e.row,column:e.column}}function i(e){var t;return e=e||this,Array.isArray(e)?e.map(i).join("\n"):(t="",e.action?(t="insert"==e.action?"+":"-",t+="["+e.lines+"]"):e.value&&(t=Array.isArray(e.value)?e.value.map(s).join("\n"):s(e.value)),e.start&&(t+=s(e)),(e.id||e.rev)&&(t+="\t("+(e.id||e.rev)+")"),t)}function s(e){return e.start.row+":"+e.start.column+"=>"+e.end.row+":"+e.end.column}function o(e,t){var n="insert"==e.action,i="insert"==t.action;if(n&&i)if(0<=m(t.start,e.end))l(t,e,-1);else{if(!(m(t.start,e.start)<=0))return;l(e,t,1)}else if(n&&!i)if(0<=m(t.start,e.end))l(t,e,-1);else{if(!(m(t.end,e.start)<=0))return;l(e,t,-1)}else if(!n&&i)if(0<=m(t.start,e.start))l(t,e,1);else{if(!(m(t.start,e.start)<=0))return;l(e,t,1)}else if(!n&&!i)if(0<=m(t.start,e.start))l(t,e,1);else{if(!(m(t.end,e.start)<=0))return;l(e,t,-1)}return 1}function l(e,t,n){c(e.start,t.start,t.end,n),c(e.end,t.start,t.end,n)}function c(e,t,n,i){e.row==(1==i?t:n).row&&(e.column+=i*(n.column-t.column)),e.row+=i*(n.row-t.row)}function h(e,t){var n=e.lines,i=e.end,r=(e.end=a(t),e.end.row-e.start.row),s=n.splice(r,n.length),r=r?t.column:t.column-e.start.column;return n.push(s[0].substring(0,r)),s[0]=s[0].substr(r),{start:a(t),end:i,lines:s,action:e.action}}function u(e,t){var n;t={start:a((n=t).start),end:a(n.end),action:n.action,lines:n.lines.slice()};for(var i=e.length;i--;){for(var r=e[i],s=0;s<r.length;s++){var o=function(e,t){var n,i,r="insert"==e.action,s="insert"==t.action;if(r&&s)m(e.start,t.start)<0?l(t,e,1):l(e,t,1);else if(r&&!s)0<=m(e.start,t.end)?l(e,t,-1):(m(e.start,t.start)<=0||l(e,p.fromPoints(t.start,e.start),-1),l(t,e,1));else if(!r&&s)0<=m(t.start,e.end)?l(t,e,-1):(m(t.start,e.start)<=0||l(t,p.fromPoints(e.start,t.start),-1),l(e,t,1));else if(!r&&!s)if(0<=m(t.start,e.end))l(t,e,-1);else{if(!(m(t.end,e.start)<=0))return m(e.start,t.start)<0&&(e=h(n=e,t.start)),0<m(e.end,t.end)&&(i=h(e,t.end)),c(t.end,e.start,e.end,-1),i&&!n&&(e.lines=i.lines,e.start=i.start,e.end=i.end,i=e),[t,n,i].filter(Boolean);l(e,t,-1)}return[t,e]}(r[s],t);t=o[0],2!=o.length&&(o[2]?(r.splice(s+1,1,o[1],o[2]),s++):o[1]||(r.splice(s,1),s--))}r.length||e.splice(i,1)}}function d(){this.$maxRev=0,this.$fromUndo=!1,this.reset()}!function(){this.addSession=function(e){this.$session=e},this.add=function(e,t,n){this.$fromUndo||e!=this.$lastDelta&&(this.$keepRedoStack||(this.$redoStack.length=0),!1!==t&&this.lastDeltas||(this.lastDeltas=[],this.$undoStack.push(this.lastDeltas),e.id=this.$rev=++this.$maxRev),"remove"!=e.action&&"insert"!=e.action||(this.$lastDelta=e),this.lastDeltas.push(e))},this.addSelection=function(e,t){this.selections.push({value:e,rev:t||this.$rev})},this.startNewGroup=function(){return this.lastDeltas=null,this.$rev},this.markIgnored=function(e,t){null==t&&(t=this.$rev+1);for(var n=this.$undoStack,i=n.length;i--;){var r=n[i][0];if(r.id<=e)break;r.id<t&&(r.ignore=!0)}this.lastDeltas=null},this.getSelection=function(e,t){for(var n=this.selections,i=n.length;i--;){var r=n[i];if(r.rev<e)return r=t?n[i+1]:r}},this.getRevision=function(){return this.$rev},this.getDeltas=function(e,t){null==t&&(t=this.$rev+1);for(var n=this.$undoStack,i=null,r=0,s=n.length;s--;){var o=n[s][0];if(o.id<t&&!i&&(i=s+1),o.id<=e){r=s+1;break}}return n.slice(r,i)},this.getChangedRanges=function(e,t){null==t&&this.$rev},this.getChangedLines=function(e,t){null==t&&this.$rev},this.undo=function(e,t){this.lastDeltas=null;var n,i=this.$undoStack;if(r(i,i.length))return e=e||this.$session,this.$redoStackBaseRev!==this.$rev&&this.$redoStack.length&&(this.$redoStack=[]),this.$fromUndo=!0,n=null,(i=i.pop())&&(n=e.undoChanges(i,t),this.$redoStack.push(i),this.$syncRev()),this.$fromUndo=!1,n},this.redo=function(e,t){if(this.lastDeltas=null,e=e||this.$session,this.$fromUndo=!0,this.$redoStackBaseRev!=this.$rev){for(var n=this.getDeltas(this.$redoStackBaseRev,this.$rev+1),i=this.$redoStack,r=n,s=0;s<r.length;s++)for(var o=r[s],a=0;a<o.length;a++)u(i,o[a]);this.$redoStackBaseRev=this.$rev,this.$redoStack.forEach(function(e){e[0].id=++this.$maxRev},this)}var n=this.$redoStack.pop(),l=null;return n&&(l=e.redoChanges(n,t),this.$undoStack.push(n),this.$syncRev()),this.$fromUndo=!1,l},this.$syncRev=function(){var e=this.$undoStack,e=e[e.length-1],e=e&&e[0].id||0;this.$redoStackBaseRev=e,this.$rev=e},this.reset=function(){this.lastDeltas=null,this.$lastDelta=null,this.$undoStack=[],this.$redoStack=[],this.$rev=0,this.mark=0,this.$redoStackBaseRev=this.$rev,this.selections=[]},this.canUndo=function(){return 0<this.$undoStack.length},this.canRedo=function(){return 0<this.$redoStack.length},this.bookmark=function(e){null==e&&(e=this.$rev),this.mark=e},this.isAtBookmark=function(){return this.$rev===this.mark},this.toJSON=function(){},this.fromJSON=function(){},this.hasUndo=this.canUndo,this.hasRedo=this.canRedo,this.isClean=this.isAtBookmark,this.markClean=this.bookmark,this.$prettyPrint=function(e){return e?i(e):i(this.$undoStack)+"\n---\n"+i(this.$redoStack)}}.call(d.prototype);var p=e("./range").Range,m=p.comparePoints;p.comparePoints;t.UndoManager=d}),ace.define("ace/layer/lines",["require","exports","module","ace/lib/dom"],function(e,t,n){"use strict";function i(e,t){this.element=e,this.canvasHeight=t||5e5,this.element.style.height=2*this.canvasHeight+"px",this.cells=[],this.cellCache=[],this.$offsetCoefficient=0}var o=e("../lib/dom");(function(){this.moveContainer=function(e){o.translate(this.element,0,-(e.firstRowScreen*e.lineHeight%this.canvasHeight)-e.offset*this.$offsetCoefficient)},this.pageChanged=function(e,t){return Math.floor(e.firstRowScreen*e.lineHeight/this.canvasHeight)!==Math.floor(t.firstRowScreen*t.lineHeight/this.canvasHeight)},this.computeLineTop=function(e,t,n){var i=t.firstRowScreen*t.lineHeight,i=Math.floor(i/this.canvasHeight);return n.documentToScreenRow(e,0)*t.lineHeight-i*this.canvasHeight},this.computeLineHeight=function(e,t,n){return t.lineHeight*n.getRowLineCount(e)},this.getLength=function(){return this.cells.length},this.get=function(e){return this.cells[e]},this.shift=function(){this.$cacheCell(this.cells.shift())},this.pop=function(){this.$cacheCell(this.cells.pop())},this.push=function(e){if(Array.isArray(e)){this.cells.push.apply(this.cells,e);for(var t=o.createFragment(this.element),n=0;n<e.length;n++)t.appendChild(e[n].element);this.element.appendChild(t)}else this.cells.push(e),this.element.appendChild(e.element)},this.unshift=function(e){if(Array.isArray(e)){this.cells.unshift.apply(this.cells,e);for(var t=o.createFragment(this.element),n=0;n<e.length;n++)t.appendChild(e[n].element);this.element.firstChild?this.element.insertBefore(t,this.element.firstChild):this.element.appendChild(t)}else this.cells.unshift(e),this.element.insertAdjacentElement("afterbegin",e.element)},this.last=function(){return this.cells.length?this.cells[this.cells.length-1]:null},this.$cacheCell=function(e){e&&(e.element.remove(),this.cellCache.push(e))},this.createCell=function(e,t,n,i){var r,s=this.cellCache.pop();return s||(r=o.createElement("div"),i&&i(r),this.element.appendChild(r),s={element:r,text:"",row:e}),s.row=e,s}}).call(i.prototype),t.Lines=i}),ace.define("ace/layer/gutter",["require","exports","module","ace/lib/dom","ace/lib/oop","ace/lib/lang","ace/lib/event_emitter","ace/layer/lines"],function(e,t,n){"use strict";function c(e){var t=document.createTextNode(""),t=(e.appendChild(t),f.createElement("span"));return e.appendChild(t),e}function i(e){this.element=f.createElement("div"),this.element.className="ace_layer ace_gutter-layer",e.appendChild(this.element),this.setShowFoldWidgets(this.$showFoldWidgets),this.gutterWidth=0,this.$annotations=[],this.$updateAnnotations=this.$updateAnnotations.bind(this),this.$lines=new a(this.element),this.$lines.$offsetCoefficient=1}var f=e("../lib/dom"),r=e("../lib/oop"),s=e("../lib/lang"),o=e("../lib/event_emitter").EventEmitter,a=e("./lines").Lines;(function(){r.implement(this,o),this.setSession=function(e){this.session&&this.session.off("change",this.$updateAnnotations),(this.session=e)&&e.on("change",this.$updateAnnotations)},this.addGutterDecoration=function(e,t){window.console&&console.warn&&console.warn("deprecated use session.addGutterDecoration"),this.session.addGutterDecoration(e,t)},this.removeGutterDecoration=function(e,t){window.console&&console.warn&&console.warn("deprecated use session.removeGutterDecoration"),this.session.removeGutterDecoration(e,t)},this.setAnnotations=function(e){this.$annotations=[];for(var t=0;t<e.length;t++){var n=e[t],i=n.row,r=(r=this.$annotations[i])||(this.$annotations[i]={text:[]}),i=(i=n.text)?s.escapeHTML(i):n.html||"",i=(-1===r.text.indexOf(i)&&r.text.push(i),n.type);"error"==i?r.className=" ace_error":"warning"==i&&" ace_error"!=r.className?r.className=" ace_warning":"info"!=i||r.className||(r.className=" ace_info")}},this.$updateAnnotations=function(e){var t,n;this.$annotations.length&&(t=e.start.row,0!=(n=e.end.row-t))&&("remove"==e.action?this.$annotations.splice(t,1+n,null):((e=new Array(1+n)).unshift(t,1),this.$annotations.splice.apply(this.$annotations,e)))},this.update=function(e){this.config=e;for(var t=this.session,n=e.firstRow,i=Math.min(e.lastRow+e.gutterOffset,t.getLength()-1),r=(this.oldLastRow=i,this.config=e,this.$lines.moveContainer(e),this.$updateCursorRow(),t.getNextFoldLine(n)),s=r?r.start.row:1/0,o=null,a=-1,l=n;;){if(s<l&&(l=r.end.row+1,s=(r=t.getNextFoldLine(l,r))?r.start.row:1/0),i<l){for(;this.$lines.getLength()>a+1;)this.$lines.pop();break}(o=this.$lines.get(++a))?o.row=l:(o=this.$lines.createCell(l,e,this.session,c),this.$lines.push(o)),this.$renderCell(o,e,r,l),l++}this._signal("afterRender"),this.$updateGutterWidth(e)},this.$updateGutterWidth=function(e){var t=this.session,n=t.gutterRenderer||this.$renderer,i=t.$firstLineNumber,r=this.$lines.last()?this.$lines.last().text:"",i=((this.$fixedWidth||t.$useWrapMode)&&(r=t.getLength()+i-1),n?n.getWidth(t,r,e):r.toString().length*e.characterWidth),n=this.$padding||this.$computePadding();(i+=n.left+n.right)===this.gutterWidth||isNaN(i)||(this.gutterWidth=i,this.element.parentNode.style.width=this.element.style.width=Math.ceil(this.gutterWidth)+"px",this._signal("changeGutterWidth",i))},this.$updateCursorRow=function(){var e;this.$highlightGutterLine&&(e=this.session.selection.getCursor(),this.$cursorRow!==e.row)&&(this.$cursorRow=e.row)},this.updateLineHighlight=function(){if(this.$highlightGutterLine){var e=this.session.selection.cursor.row;if(this.$cursorRow=e,!this.$cursorCell||this.$cursorCell.row!=e){this.$cursorCell&&(this.$cursorCell.element.className=this.$cursorCell.element.className.replace("ace_gutter-active-line ",""));var t=this.$lines.cells;this.$cursorCell=null;for(var n=0;n<t.length;n++){var i=t[n];if(i.row>=this.$cursorRow){if(i.row>this.$cursorRow){var r=this.session.getFoldLine(this.$cursorRow);if(!(0<n&&r&&r.start.row==t[n-1].row))break;i=t[n-1]}i.element.className="ace_gutter-active-line "+i.element.className,this.$cursorCell=i;break}}}}},this.scrollLines=function(e){var t=this.config;if(this.config=e,this.$updateCursorRow(),this.$lines.pageChanged(t,e))return this.update(e);this.$lines.moveContainer(e);var n=Math.min(e.lastRow+e.gutterOffset,this.session.getLength()-1),i=this.oldLastRow;if(this.oldLastRow=n,!t||i<e.firstRow)return this.update(e);if(n<t.firstRow)return this.update(e);if(t.firstRow<e.firstRow)for(var r=this.session.getFoldedRowCount(t.firstRow,e.firstRow-1);0<r;r--)this.$lines.shift();if(n<i)for(r=this.session.getFoldedRowCount(n+1,i);0<r;r--)this.$lines.pop();e.firstRow<t.firstRow&&this.$lines.unshift(this.$renderLines(e,e.firstRow,t.firstRow-1)),i<n&&this.$lines.push(this.$renderLines(e,i+1,n)),this.updateLineHighlight(),this._signal("afterRender"),this.$updateGutterWidth(e)},this.$renderLines=function(e,t,n){for(var i=[],r=t,s=this.session.getNextFoldLine(r),o=s?s.start.row:1/0;o<r&&(r=s.end.row+1,o=(s=this.session.getNextFoldLine(r,s))?s.start.row:1/0),!(n<r);){var a=this.$lines.createCell(r,e,this.session,c);this.$renderCell(a,e,s,r),i.push(a),r++}return i},this.$renderCell=function(e,t,n,i){var r,s=e.element,o=this.session,a=s.childNodes[0],l=s.childNodes[1],c=o.$firstLineNumber,h=o.$breakpoints,u=o.$decorations,d=o.gutterRenderer||this.$renderer,p=this.$showFoldWidgets&&o.foldWidgets,m=n?n.start.row:Number.MAX_VALUE,g="ace_gutter-cell ",u=(this.$highlightGutterLine&&(i==this.$cursorRow||n&&i<this.$cursorRow&&m<=i&&this.$cursorRow<=n.end.row)&&(g+="ace_gutter-active-line ",this.$cursorCell!=e)&&(this.$cursorCell&&(this.$cursorCell.element.className=this.$cursorCell.element.className.replace("ace_gutter-active-line ","")),this.$cursorCell=e),h[i]&&(g+=h[i]),u[i]&&(g+=u[i]),this.$annotations[i]&&(g+=this.$annotations[i].className),s.className!=g&&(s.className=g),(r=p&&null==(r=p[i])?p[i]=o.getFoldWidget(i):r)?(g="ace_fold-widget ace_"+r,"start"==r&&i==m&&i<n.end.row?g+=" ace_closed":g+=" ace_open",l.className!=g&&(l.className=g),h=t.lineHeight+"px",f.setStyle(l.style,"height",h),f.setStyle(l.style,"display","inline-block")):l&&f.setStyle(l.style,"display","none"),(d?d.getText(o,i):i+c).toString());return u!==a.data&&(a.data=u),f.setStyle(e.element.style,"height",this.$lines.computeLineHeight(i,t,o)+"px"),f.setStyle(e.element.style,"top",this.$lines.computeLineTop(i,t,o)+"px"),e.text=u,e},this.$fixedWidth=!1,this.$highlightGutterLine=!0,this.$renderer="",this.setHighlightGutterLine=function(e){this.$highlightGutterLine=e},this.$showLineNumbers=!0,this.$renderer="",this.setShowLineNumbers=function(e){this.$renderer=!e&&{getWidth:function(){return 0},getText:function(){return""}}},this.getShowLineNumbers=function(){return this.$showLineNumbers},this.$showFoldWidgets=!0,this.setShowFoldWidgets=function(e){e?f.addCssClass(this.element,"ace_folding-enabled"):f.removeCssClass(this.element,"ace_folding-enabled"),this.$showFoldWidgets=e,this.$padding=null},this.getShowFoldWidgets=function(){return this.$showFoldWidgets},this.$computePadding=function(){var e;return this.element.firstChild?(e=f.computedStyle(this.element.firstChild),this.$padding={},this.$padding.left=(parseInt(e.borderLeftWidth)||0)+(parseInt(e.paddingLeft)||0)+1,this.$padding.right=(parseInt(e.borderRightWidth)||0)+(parseInt(e.paddingRight)||0),this.$padding):{left:0,right:0}},this.getRegion=function(e){var t=this.$padding||this.$computePadding(),n=this.element.getBoundingClientRect();return e.x<t.left+n.left?"markers":this.$showFoldWidgets&&e.x>n.right-t.right?"foldWidgets":void 0}}).call(i.prototype),t.Gutter=i}),ace.define("ace/layer/marker",["require","exports","module","ace/range","ace/lib/dom"],function(e,t,n){"use strict";function i(e){this.element=r.createElement("div"),this.element.className="ace_layer ace_marker-layer",e.appendChild(this.element)}var p=e("../range").Range,r=e("../lib/dom");(function(){this.$padding=0,this.setPadding=function(e){this.$padding=e},this.setSession=function(e){this.session=e},this.setMarkers=function(e){this.markers=e},this.elt=function(e,t){var n=-1!=this.i&&this.element.childNodes[this.i];n?this.i++:(n=document.createElement("div"),this.element.appendChild(n),this.i=-1),n.style.cssText=t,n.className=e},this.update=function(e){if(e){var t,n;for(n in this.config=e,this.i=0,this.markers){var i,r,s,o=this.markers[n];o.range?(s=o.range.clipRows(e.firstRow,e.lastRow)).isEmpty()||(s=s.toScreenRange(this.session),o.renderer?(i=this.$getTop(s.start.row,e),r=this.$padding+s.start.column*e.characterWidth,o.renderer(t,s,r,i,e)):"fullLine"==o.type?this.drawFullLineMarker(t,s,o.clazz,e):"screenLine"==o.type?this.drawScreenLineMarker(t,s,o.clazz,e):s.isMultiLine()?"text"==o.type?this.drawTextMarker(t,s,o.clazz,e):this.drawMultiLineMarker(t,s,o.clazz,e):this.drawSingleLineMarker(t,s,o.clazz+" ace_start ace_br15",e)):o.update(t,this,this.session,e)}if(-1!=this.i)for(;this.i<this.element.childElementCount;)this.element.removeChild(this.element.lastChild)}},this.$getTop=function(e,t){return(e-t.firstRowScreen)*t.lineHeight},this.drawTextMarker=function(e,t,n,i,r){for(var s,o=this.session,a=t.start.row,l=t.end.row,c=a,h=0,u=o.getScreenLastRowColumn(c),d=new p(c,t.start.column,c,h);c<=l;c++)d.start.row=d.end.row=c,d.start.column=c==a?t.start.column:o.getRowWrapIndent(c),d.end.column=u,s=h,h=u,u=c+1<l?o.getScreenLastRowColumn(c+1):c==l?0:t.end.column,this.drawSingleLineMarker(e,d,n+(c==a?" ace_start":"")+" ace_br"+((c==a||c==a+1&&t.start.column?1:0)|(s<h?2:0)|(u<h?4:0)|(c==l?8:0)),i,c==l?0:1,r)},this.drawMultiLineMarker=function(e,t,n,i,r){var s,o=this.$padding,a=i.lineHeight,l=this.$getTop(t.start.row,i),c=o+t.start.column*i.characterWidth;r=r||"",this.session.$bidiHandler.isBidiRow(t.start.row)?((s=t.clone()).end.row=s.start.row,s.end.column=this.session.getLine(s.start.row).length,this.drawBidiSingleLineMarker(e,s,n+" ace_br1 ace_start",i,null,r)):this.elt(n+" ace_br1 ace_start","height:"+a+"px;right:0;top:"+l+"px;left:"+c+"px;"+(r||"")),this.session.$bidiHandler.isBidiRow(t.end.row)?((s=t.clone()).start.row=s.end.row,s.start.column=0,this.drawBidiSingleLineMarker(e,s,n+" ace_br12",i,null,r)):(l=this.$getTop(t.end.row,i),c=t.end.column*i.characterWidth,this.elt(n+" ace_br12","height:"+a+"px;width:"+c+"px;top:"+l+"px;left:"+o+"px;"+(r||""))),(a=(t.end.row-t.start.row-1)*i.lineHeight)<=0||(l=this.$getTop(t.start.row+1,i),e=(t.start.column?1:0)|(t.end.column?0:8),this.elt(n+(e?" ace_br"+e:""),"height:"+a+"px;right:0;top:"+l+"px;left:"+o+"px;"+(r||"")))},this.drawSingleLineMarker=function(e,t,n,i,r,s){if(this.session.$bidiHandler.isBidiRow(t.start.row))return this.drawBidiSingleLineMarker(e,t,n,i,r,s);var e=i.lineHeight,r=(t.end.column+(r||0)-t.start.column)*i.characterWidth,o=this.$getTop(t.start.row,i),t=this.$padding+t.start.column*i.characterWidth;this.elt(n,"height:"+e+"px;width:"+r+"px;top:"+o+"px;left:"+t+"px;"+(s||""))},this.drawBidiSingleLineMarker=function(e,t,n,i,r,s){var o=i.lineHeight,a=this.$getTop(t.start.row,i),l=this.$padding;this.session.$bidiHandler.getSelections(t.start.column,t.end.column).forEach(function(e){this.elt(n,"height:"+o+"px;width:"+e.width+(r||0)+"px;top:"+a+"px;left:"+(l+e.left)+"px;"+(s||""))},this)},this.drawFullLineMarker=function(e,t,n,i,r){var s=this.$getTop(t.start.row,i),o=i.lineHeight;t.start.row!=t.end.row&&(o+=this.$getTop(t.end.row,i)-s),this.elt(n,"height:"+o+"px;top:"+s+"px;left:0;right:0;"+(r||""))},this.drawScreenLineMarker=function(e,t,n,i,r){t=this.$getTop(t.start.row,i),i=i.lineHeight;this.elt(n,"height:"+i+"px;top:"+t+"px;left:0;right:0;"+(r||""))}}).call(i.prototype),t.Marker=i}),ace.define("ace/layer/text",["require","exports","module","ace/lib/oop","ace/lib/dom","ace/lib/lang","ace/layer/lines","ace/lib/event_emitter"],function(e,t,n){"use strict";function i(e){this.dom=c,this.element=this.dom.createElement("div"),this.element.className="ace_layer ace_text-layer",e.appendChild(this.element),this.$updateEolChar=this.$updateEolChar.bind(this),this.$lines=new s(this.element)}var r=e("../lib/oop"),c=e("../lib/dom"),w=e("../lib/lang"),s=e("./lines").Lines,o=e("../lib/event_emitter").EventEmitter;(function(){r.implement(this,o),this.EOF_CHAR="¶",this.EOL_CHAR_LF="¬",this.EOL_CHAR_CRLF="¤",this.EOL_CHAR=this.EOL_CHAR_LF,this.TAB_CHAR="—",this.SPACE_CHAR="·",this.$padding=0,this.MAX_LINE_LENGTH=1e4,this.$updateEolChar=function(){var e=this.session.doc,e="\n"==e.getNewLineCharacter()&&"windows"!=e.getNewLineMode()?this.EOL_CHAR_LF:this.EOL_CHAR_CRLF;if(this.EOL_CHAR!=e)return this.EOL_CHAR=e,!0},this.setPadding=function(e){this.$padding=e,this.element.style.margin="0 "+e+"px"},this.getLineHeight=function(){return this.$fontMetrics.$characterSize.height||0},this.getCharacterWidth=function(){return this.$fontMetrics.$characterSize.width||0},this.$setFontMetrics=function(e){this.$fontMetrics=e,this.$fontMetrics.on("changeCharacterSize",function(e){this._signal("changeCharacterSize",e)}.bind(this)),this.$pollSizeChanges()},this.checkForSizeChanges=function(){this.$fontMetrics.checkForSizeChanges()},this.$pollSizeChanges=function(){return this.$pollSizeChangesTimer=this.$fontMetrics.$pollSizeChanges()},this.setSession=function(e){(this.session=e)&&this.$computeTabString()},this.showInvisibles=!1,this.showSpaces=!1,this.showTabs=!1,this.showEOL=!1,this.setShowInvisibles=function(e){return this.showInvisibles!=e&&("string"==typeof(this.showInvisibles=e)?(this.showSpaces=/tab/i.test(e),this.showTabs=/space/i.test(e),this.showEOL=/eol/i.test(e)):this.showSpaces=this.showTabs=this.showEOL=e,this.$computeTabString(),!0)},this.displayIndentGuides=!0,this.setDisplayIndentGuides=function(e){return this.displayIndentGuides!=e&&(this.displayIndentGuides=e,this.$computeTabString(),!0)},this.$tabStrings=[],this.onChangeTabSize=this.$computeTabString=function(){for(var e,t,n,i,r,s,o=this.session.getTabSize(),a=(this.tabSize=o,this.$tabStrings=[0]),l=1;l<o+1;l++)this.showTabs?((s=this.dom.createElement("span")).className="ace_invisible ace_invisible_tab",s.textContent=w.stringRepeat(this.TAB_CHAR,l),a.push(s)):a.push(this.dom.createTextNode(w.stringRepeat(" ",l),this.element));this.displayIndentGuides&&(this.$indentGuideRe=/\s\S| \t|\t |\s$/,e="ace_indent-guide",t=this.showSpaces?" ace_invisible ace_invisible_space":"",n=this.showSpaces?w.stringRepeat(this.SPACE_CHAR,this.tabSize):w.stringRepeat(" ",this.tabSize),i=this.showTabs?" ace_invisible ace_invisible_tab":"",r=this.showTabs?w.stringRepeat(this.TAB_CHAR,this.tabSize):n,(s=this.dom.createElement("span")).className=e+t,s.textContent=n,this.$tabStrings[" "]=s,(s=this.dom.createElement("span")).className=e+i,s.textContent=r,this.$tabStrings["\t"]=s)},this.updateLines=function(e,t,n){if(this.config.lastRow!=e.lastRow||this.config.firstRow!=e.firstRow)return this.update(e);this.config=e;for(var i=Math.max(t,e.firstRow),r=Math.min(n,e.lastRow),s=this.element.childNodes,o=0,a=e.firstRow;a<i;a++){if(l=this.session.getFoldLine(a)){if(l.containsRow(i)){i=l.start.row;break}a=l.end.row}o++}for(var l,c=!1,a=i,h=(l=this.session.getNextFoldLine(a))?l.start.row:1/0;h<a&&(a=l.end.row+1,h=(l=this.session.getNextFoldLine(a,l))?l.start.row:1/0),!(r<a);){var u,d=s[o++];d&&(this.dom.removeChildren(d),this.$renderLine(d,a,a==h&&l),c&&(d.style.top=this.$lines.computeLineTop(a,e,this.session)+"px"),u=e.lineHeight*this.session.getRowLength(a)+"px",d.style.height!=u)&&(c=!0,d.style.height=u),a++}if(c)for(;o<this.$lines.cells.length;){var p=this.$lines.cells[o++];p.element.style.top=this.$lines.computeLineTop(p.row,e,this.session)+"px"}},this.scrollLines=function(e){var t=this.config;if(this.config=e,this.$lines.pageChanged(t,e))return this.update(e);this.$lines.moveContainer(e);var n=e.lastRow,i=t?t.lastRow:-1;if(!t||i<e.firstRow)return this.update(e);if(n<t.firstRow)return this.update(e);if(!t||t.lastRow<e.firstRow)return this.update(e);if(e.lastRow<t.firstRow)return this.update(e);if(t.firstRow<e.firstRow)for(var r=this.session.getFoldedRowCount(t.firstRow,e.firstRow-1);0<r;r--)this.$lines.shift();if(t.lastRow>e.lastRow)for(r=this.session.getFoldedRowCount(e.lastRow+1,t.lastRow);0<r;r--)this.$lines.pop();e.firstRow<t.firstRow&&this.$lines.unshift(this.$renderLinesFragment(e,e.firstRow,t.firstRow-1)),e.lastRow>t.lastRow&&this.$lines.push(this.$renderLinesFragment(e,t.lastRow+1,e.lastRow))},this.$renderLinesFragment=function(e,t,n){for(var i=[],r=t,s=this.session.getNextFoldLine(r),o=s?s.start.row:1/0;o<r&&(r=s.end.row+1,o=(s=this.session.getNextFoldLine(r,s))?s.start.row:1/0),!(n<r);){var a=this.$lines.createCell(r,e,this.session),l=a.element;this.dom.removeChildren(l),c.setStyle(l.style,"height",this.$lines.computeLineHeight(r,e,this.session)+"px"),c.setStyle(l.style,"top",this.$lines.computeLineTop(r,e,this.session)+"px"),this.$renderLine(l,r,r==o&&s),this.$useLineGroups()?l.className="ace_line_group":l.className="ace_line",i.push(a),r++}return i},this.update=function(e){this.$lines.moveContainer(e);for(var t=(this.config=e).firstRow,n=e.lastRow,i=this.$lines;i.getLength();)i.pop();i.push(this.$renderLinesFragment(e,t,n))},this.$textToken={text:!0,rparen:!0,lparen:!0},this.$renderToken=function(e,t,n,i){for(var r,s,o=this,a=/(\t)|( +)|([\x00-\x1f\x80-\xa0\xad\u1680\u180E\u2000-\u200f\u2028\u2029\u202F\u205F\uFEFF\uFFF9-\uFFFC]+)|(\u3000)|([\u1100-\u115F\u11A3-\u11A7\u11FA-\u11FF\u2329-\u232A\u2E80-\u2E99\u2E9B-\u2EF3\u2F00-\u2FD5\u2FF0-\u2FFB\u3001-\u303E\u3041-\u3096\u3099-\u30FF\u3105-\u312D\u3131-\u318E\u3190-\u31BA\u31C0-\u31E3\u31F0-\u321E\u3220-\u3247\u3250-\u32FE\u3300-\u4DBF\u4E00-\uA48C\uA490-\uA4C6\uA960-\uA97C\uAC00-\uD7A3\uD7B0-\uD7C6\uD7CB-\uD7FB\uF900-\uFAFF\uFE10-\uFE19\uFE30-\uFE52\uFE54-\uFE66\uFE68-\uFE6B\uFF01-\uFF60\uFFE0-\uFFE6]|[\uD800-\uDBFF][\uDC00-\uDFFF])/g,l=this.dom.createFragment(this.element),c=0;r=a.exec(i);){var h,u,d=r[1],p=r[2],m=r[3],g=r[4],f=r[5];!o.showSpaces&&p||(h=c!=r.index?i.slice(c,r.index):"",c=r.index+r[0].length,h&&l.appendChild(this.dom.createTextNode(h,this.element)),d?(h=o.session.getScreenTabSize(t+r.index),l.appendChild(o.$tabStrings[h].cloneNode(!0)),t+=h-1):p?o.showSpaces?((u=this.dom.createElement("span")).className="ace_invisible ace_invisible_space",u.textContent=w.stringRepeat(o.SPACE_CHAR,p.length),l.appendChild(u)):l.appendChild(this.com.createTextNode(p,this.element)):m?((u=this.dom.createElement("span")).className="ace_invisible ace_invisible_space ace_invalid",u.textContent=w.stringRepeat(o.SPACE_CHAR,m.length),l.appendChild(u)):g?(t+=1,(u=this.dom.createElement("span")).style.width=2*o.config.characterWidth+"px",u.className=o.showSpaces?"ace_cjk ace_invisible ace_invisible_space":"ace_cjk",u.textContent=o.showSpaces?o.SPACE_CHAR:g,l.appendChild(u)):f&&(t+=1,(u=this.dom.createElement("span")).style.width=2*o.config.characterWidth+"px",u.className="ace_cjk",u.textContent=f,l.appendChild(u)))}return l.appendChild(this.dom.createTextNode(c?i.slice(c):i,this.element)),this.$textToken[n.type]?e.appendChild(l):(s="ace_"+n.type.replace(/\./g," ace_"),u=this.dom.createElement("span"),"fold"==n.type&&(u.style.width=n.value.length*this.config.characterWidth+"px"),u.className=s,u.appendChild(l),e.appendChild(u)),t+i.length},this.renderIndentGuide=function(e,t,n){var i=t.search(this.$indentGuideRe);if(i<=0||n<=i)return t;if(" "==t[0])for(var r=(i-=i%this.tabSize)/this.tabSize,s=0;s<r;s++)e.appendChild(this.$tabStrings[" "].cloneNode(!0));else{if("\t"!=t[0])return t;for(s=0;s<i;s++)e.appendChild(this.$tabStrings["\t"].cloneNode(!0))}return t.substr(i)},this.$createLineElement=function(e){var t=this.dom.createElement("div");return t.className="ace_line",t.style.height=this.config.lineHeight+"px",t},this.$renderWrappedLine=function(e,t,n){var i=0,r=0,s=n[0],o=0,a=this.$createLineElement();e.appendChild(a);for(var l=0;l<t.length;l++){var c=t[l],h=c.value;if(0==l&&this.displayIndentGuides){if(i=h.length,!(h=this.renderIndentGuide(a,h,s)))continue;i-=h.length}if(i+h.length<s)o=this.$renderToken(a,o,c,h),i+=h.length;else{for(;i+h.length>=s;)o=this.$renderToken(a,o,c,h.substring(0,s-i)),h=h.substring(s-i),i=s,a=this.$createLineElement(),e.appendChild(a),a.appendChild(this.dom.createTextNode(w.stringRepeat(" ",n.indent),this.element)),o=0,s=n[++r]||Number.MAX_VALUE;0!=h.length&&(i+=h.length,o=this.$renderToken(a,o,c,h))}}n[n.length-1]>this.MAX_LINE_LENGTH&&this.$renderOverflowMessage(a,o,null,"",!0)},this.$renderSimpleLine=function(e,t){var n=0,i=t[0],r=i.value;(r=this.displayIndentGuides?this.renderIndentGuide(e,r):r)&&(n=this.$renderToken(e,n,i,r));for(var s=1;s<t.length;s++){if(n+(r=(i=t[s]).value).length>this.MAX_LINE_LENGTH)return this.$renderOverflowMessage(e,n,i,r);n=this.$renderToken(e,n,i,r)}},this.$renderOverflowMessage=function(e,t,n,i,r){n&&this.$renderToken(e,t,n,i.slice(0,this.MAX_LINE_LENGTH-t));n=this.dom.createElement("span");n.className="ace_inline_button ace_keyword ace_toggle_wrap",n.textContent=r?"<hide>":"<click to see more...>",e.appendChild(n)},this.$renderLine=function(e,t,n){var i,r,s=e;(i=(n=n||0==n?n:this.session.getFoldLine(t))?this.$getFoldLineTokens(t,n):this.session.getTokens(t)).length?(r=this.session.getRowSplitData(t))&&r.length?(this.$renderWrappedLine(e,i,r),s=e.lastChild):(s=e,this.$useLineGroups()&&(s=this.$createLineElement(),e.appendChild(s)),this.$renderSimpleLine(s,i)):this.$useLineGroups()&&(s=this.$createLineElement(),e.appendChild(s)),this.showEOL&&s&&(n&&(t=n.end.row),(r=this.dom.createElement("span")).className="ace_invisible ace_invisible_eol",r.textContent=t==this.session.getLength()-1?this.EOF_CHAR:this.EOL_CHAR,s.appendChild(r))},this.$getFoldLineTokens=function(e,t){var u=this.session,d=[],p=u.getTokens(e);return t.walk(function(e,t,n,i,r){if(null!=e)d.push({type:"fold",value:e});else if((p=r?u.getTokens(t):p).length){for(var s,o=p,a=i,l=n,c=0,h=0;h+o[c].value.length<a;)if(h+=o[c].value.length,++c==o.length)return;for(h!=a&&((s=o[c].value.substring(a-h)).length>l-a&&(s=s.substring(0,l-a)),d.push({type:o[c].type,value:s}),h=a+s.length,c+=1);h<l&&c<o.length;)(s=o[c].value).length+h>l?d.push({type:o[c].type,value:s.substring(0,l-h)}):d.push(o[c]),h+=s.length,c+=1}},t.end.row,this.session.getLine(t.end.row).length),d},this.$useLineGroups=function(){return this.session.getUseWrapMode()},this.destroy=function(){}}).call(i.prototype),t.Text=i}),ace.define("ace/layer/cursor",["require","exports","module","ace/lib/dom"],function(e,t,n){"use strict";function i(e){this.element=c.createElement("div"),this.element.className="ace_layer ace_cursor-layer",e.appendChild(this.element),this.isVisible=!1,this.isBlinking=!0,this.blinkInterval=1e3,this.smoothBlinking=!1,this.cursors=[],this.cursor=this.addCursor(),c.addCssClass(this.element,"ace_hidden-cursors"),this.$updateCursors=this.$updateOpacity.bind(this)}var c=e("../lib/dom");(function(){this.$updateOpacity=function(e){for(var t=this.cursors,n=t.length;n--;)c.setStyle(t[n].style,"opacity",e?"":"0")},this.$startCssAnimation=function(){for(var e=this.cursors,t=e.length;t--;)e[t].style.animationDuration=this.blinkInterval+"ms";setTimeout(function(){c.addCssClass(this.element,"ace_animate-blinking")}.bind(this))},this.$stopCssAnimation=function(){c.removeCssClass(this.element,"ace_animate-blinking")},this.$padding=0,this.setPadding=function(e){this.$padding=e},this.setSession=function(e){this.session=e},this.setBlinking=function(e){e!=this.isBlinking&&(this.isBlinking=e,this.restartTimer())},this.setBlinkInterval=function(e){e!=this.blinkInterval&&(this.blinkInterval=e,this.restartTimer())},this.setSmoothBlinking=function(e){e!=this.smoothBlinking&&(this.smoothBlinking=e,c.setCssClass(this.element,"ace_smooth-blinking",e),this.$updateCursors(!0),this.restartTimer())},this.addCursor=function(){var e=c.createElement("div");return e.className="ace_cursor",this.element.appendChild(e),this.cursors.push(e),e},this.removeCursor=function(){var e;if(1<this.cursors.length)return(e=this.cursors.pop()).parentNode.removeChild(e),e},this.hideCursor=function(){this.isVisible=!1,c.addCssClass(this.element,"ace_hidden-cursors"),this.restartTimer()},this.showCursor=function(){this.isVisible=!0,c.removeCssClass(this.element,"ace_hidden-cursors"),this.restartTimer()},this.restartTimer=function(){var e,t=this.$updateCursors;clearInterval(this.intervalId),clearTimeout(this.timeoutId),this.$stopCssAnimation(),this.smoothBlinking&&c.removeCssClass(this.element,"ace_smooth-blinking"),t(!0),this.isBlinking&&this.blinkInterval&&this.isVisible?(this.smoothBlinking&&setTimeout(function(){c.addCssClass(this.element,"ace_smooth-blinking")}.bind(this)),c.HAS_CSS_ANIMATION?this.$startCssAnimation():(e=function(){this.timeoutId=setTimeout(function(){t(!1)},.6*this.blinkInterval)}.bind(this),this.intervalId=setInterval(function(){t(!0),e()},this.blinkInterval),e())):this.$stopCssAnimation()},this.getPixelPosition=function(e,t){if(!this.config||!this.session)return{left:0,top:0};e=e||this.session.selection.getCursor();var n=this.session.documentToScreenPosition(e);return{left:this.$padding+(this.session.$bidiHandler.isBidiRow(n.row,e.row)?this.session.$bidiHandler.getPosLeft(n.column):n.column*this.config.characterWidth),top:(n.row-(t?this.config.firstRowScreen:0))*this.config.lineHeight}},this.isCursorInView=function(e,t){return 0<=e.top&&e.top<t.maxHeight},this.update=function(e){this.config=e;for(var t=this.session.$selectionMarkers,n=0,i=0,n=0,r=(t=void 0!==t&&0!==t.length?t:[{cursor:null}]).length;n<r;n++){var s,o,a=this.getPixelPosition(t[n].cursor,!0);(a.top>e.height+e.offset||a.top<0)&&1<n||(o=(s=this.cursors[i++]||this.addCursor()).style,this.drawCursor?this.drawCursor(s,a,e,t[n],this.session):this.isCursorInView(a,e)?(c.setStyle(o,"display","block"),c.translate(s,a.left,a.top),c.setStyle(o,"width",Math.round(e.characterWidth)+"px"),c.setStyle(o,"height",e.lineHeight+"px")):c.setStyle(o,"display","none"))}for(;this.cursors.length>i;)this.removeCursor();var l=this.session.getOverwrite();this.$setOverwrite(l),this.$pixelPos=a,this.restartTimer()},this.drawCursor=null,this.$setOverwrite=function(e){e!=this.overwrite&&((this.overwrite=e)?c.addCssClass(this.element,"ace_overwrite-cursors"):c.removeCssClass(this.element,"ace_overwrite-cursors"))},this.destroy=function(){clearInterval(this.intervalId),clearTimeout(this.timeoutId)}}).call(i.prototype),t.Cursor=i}),ace.define("ace/scrollbar",["require","exports","module","ace/lib/oop","ace/lib/dom","ace/lib/event","ace/lib/event_emitter"],function(e,t,n){"use strict";function i(e){this.element=a.createElement("div"),this.element.className="ace_scrollbar ace_scrollbar"+this.classSuffix,this.inner=a.createElement("div"),this.inner.className="ace_scrollbar-inner",this.inner.textContent=" ",this.element.appendChild(this.inner),e.appendChild(this.element),this.setVisible(!1),this.skipEvent=!1,l.addListener(this.element,"scroll",this.onScroll.bind(this)),l.addListener(this.element,"mousedown",l.preventDefault)}function r(e,t){i.call(this,e),this.scrollTop=0,this.scrollHeight=0,t.$scrollbarWidth=this.width=a.scrollbarWidth(e.ownerDocument),this.inner.style.width=this.element.style.width=(this.width||15)+5+"px",this.$minWidth=0}function s(e,t){i.call(this,e),this.scrollLeft=0,this.height=t.$scrollbarWidth,this.inner.style.height=this.element.style.height=(this.height||15)+5+"px"}var o=e("./lib/oop"),a=e("./lib/dom"),l=e("./lib/event"),c=e("./lib/event_emitter").EventEmitter;!function(){o.implement(this,c),this.setVisible=function(e){this.element.style.display=e?"":"none",this.isVisible=e,this.coeff=1}}.call(i.prototype),o.inherits(r,i),function(){this.classSuffix="-v",this.onScroll=function(){var e;this.skipEvent||(this.scrollTop=this.element.scrollTop,1!=this.coeff&&(e=this.element.clientHeight/this.scrollHeight,this.scrollTop=this.scrollTop*(1-e)/(this.coeff-e)),this._emit("scroll",{data:this.scrollTop})),this.skipEvent=!1},this.getWidth=function(){return Math.max(this.isVisible?this.width:0,this.$minWidth||0)},this.setHeight=function(e){this.element.style.height=e+"px"},this.setInnerHeight=this.setScrollHeight=function(e){32768<(this.scrollHeight=e)?(this.coeff=32768/e,e=32768):1!=this.coeff&&(this.coeff=1),this.inner.style.height=e+"px"},this.setScrollTop=function(e){this.scrollTop!=e&&(this.skipEvent=!0,this.scrollTop=e,this.element.scrollTop=e*this.coeff)}}.call(r.prototype);o.inherits(s,i),function(){this.classSuffix="-h",this.onScroll=function(){this.skipEvent||(this.scrollLeft=this.element.scrollLeft,this._emit("scroll",{data:this.scrollLeft})),this.skipEvent=!1},this.getHeight=function(){return this.isVisible?this.height:0},this.setWidth=function(e){this.element.style.width=e+"px"},this.setInnerWidth=function(e){this.inner.style.width=e+"px"},this.setScrollWidth=function(e){this.inner.style.width=e+"px"},this.setScrollLeft=function(e){this.scrollLeft!=e&&(this.skipEvent=!0,this.scrollLeft=this.element.scrollLeft=e)}}.call(s.prototype),t.ScrollBar=r,t.ScrollBarV=r,t.ScrollBarH=s,t.VScrollBar=r,t.HScrollBar=s}),ace.define("ace/renderloop",["require","exports","module","ace/lib/event"],function(e,t,n){"use strict";function i(e,t){this.onRender=e,this.pending=!1,this.changes=0,this.$recursionLimit=2,this.window=t||window;var n=this;this._flush=function(e){n.pending=!1;var t=n.changes;t&&(r.blockIdle(100),n.changes=0,n.onRender(t)),n.changes?n.$recursionLimit--<0||n.schedule():n.$recursionLimit=2}}var r=e("./lib/event");(function(){this.schedule=function(e){this.changes=this.changes|e,this.changes&&!this.pending&&(r.nextFrame(this._flush),this.pending=!0)},this.clear=function(e){var t=this.changes;return this.changes=0,t}}).call(i.prototype),t.RenderLoop=i}),ace.define("ace/layer/font_metrics",["require","exports","module","ace/lib/oop","ace/lib/dom","ace/lib/lang","ace/lib/event","ace/lib/useragent","ace/lib/event_emitter"],function(e,t,n){var i=e("../lib/oop"),r=e("../lib/dom"),s=e("../lib/lang"),o=e("../lib/event"),a=e("../lib/useragent"),l=e("../lib/event_emitter").EventEmitter,c="function"==typeof ResizeObserver,e=t.FontMetrics=function(e){this.el=r.createElement("div"),this.$setMeasureNodeStyles(this.el.style,!0),this.$main=r.createElement("div"),this.$setMeasureNodeStyles(this.$main.style),this.$measureNode=r.createElement("div"),this.$setMeasureNodeStyles(this.$measureNode.style),this.el.appendChild(this.$main),this.el.appendChild(this.$measureNode),e.appendChild(this.el),this.$measureNode.textContent=s.stringRepeat("X",256),this.$characterSize={width:0,height:0},c?this.$addObserver():this.checkForSizeChanges()};!function(){i.implement(this,l),this.$characterSize={width:0,height:0},this.$setMeasureNodeStyles=function(e,t){e.width=e.height="auto",e.left=e.top="0px",e.visibility="hidden",e.position="absolute",e.whiteSpace="pre",a.isIE<8?e["font-family"]="inherit":e.font="inherit",e.overflow=t?"hidden":"visible"},this.checkForSizeChanges=function(e){var t;!(e=void 0===e?this.$measureSizes():e)||this.$characterSize.width===e.width&&this.$characterSize.height===e.height||(this.$measureNode.style.fontWeight="bold",t=this.$measureSizes(),this.$measureNode.style.fontWeight="",this.$characterSize=e,this.charSizes=Object.create(null),this.allowBoldFonts=t&&t.width===e.width&&t.height===e.height,this._emit("changeCharacterSize",{data:e}))},this.$addObserver=function(){var t=this;this.$observer=new window.ResizeObserver(function(e){t.checkForSizeChanges()}),this.$observer.observe(this.$measureNode)},this.$pollSizeChanges=function(){var t;return this.$pollSizeChangesTimer||this.$observer?this.$pollSizeChangesTimer:(t=this).$pollSizeChangesTimer=o.onIdle(function e(){t.checkForSizeChanges(),o.onIdle(e,500)},500)},this.setPolling=function(e){e?this.$pollSizeChanges():this.$pollSizeChangesTimer&&(clearInterval(this.$pollSizeChangesTimer),this.$pollSizeChangesTimer=0)},this.$measureSizes=function(e){e={height:(e||this.$measureNode).clientHeight,width:(e||this.$measureNode).clientWidth/256};return 0===e.width||0===e.height?null:e},this.$measureCharWidth=function(e){return this.$main.textContent=s.stringRepeat(e,256),this.$main.getBoundingClientRect().width/256},this.getCharacterWidth=function(e){var t=this.charSizes[e];return t=void 0===t?this.charSizes[e]=this.$measureCharWidth(e)/this.$characterSize.width:t},this.destroy=function(){clearInterval(this.$pollSizeChangesTimer),this.$observer&&this.$observer.disconnect(),this.el&&this.el.parentNode&&this.el.parentNode.removeChild(this.el)},this.$getZoom=function e(t){return t&&t.parentElement?(window.getComputedStyle(t).zoom||1)*e(t.parentElement):1},this.$initTransformMeasureNodes=function(){function e(e,t){return["div",{style:"position: absolute;top:"+e+"px;left:"+t+"px;"}]}this.els=r.buildDom([e(0,0),e(200,0),e(0,200),e(200,200)],this.el)},this.transformCoordinates=function(e,t){function n(e,t,n){var i=e[1]*t[0]-e[0]*t[1];return[(-t[1]*n[0]+t[0]*n[1])/i,(+e[1]*n[0]-e[0]*n[1])/i]}function i(e,t){return[e[0]-t[0],e[1]-t[1]]}function r(e,t){return[e[0]+t[0],e[1]+t[1]]}function s(e,t){return[e*t[0],e*t[1]]}function o(e){e=e.getBoundingClientRect();return[e.left,e.top]}e=e&&s(1/this.$getZoom(this.el),e),this.els||this.$initTransformMeasureNodes();var a,l=o(this.els[0]),c=o(this.els[1]),h=o(this.els[2]),u=o(this.els[3]),u=n(i(u,c),i(u,h),i(r(c,h),r(u,l))),c=s(1+u[0],i(c,l)),h=s(1+u[1],i(h,l));return t?(a=u[0]*t[0]/200+u[1]*t[1]/200+1,t=r(s(t[0],c),s(t[1],h)),r(s(1/a/200,t),l)):(a=i(e,l),t=n(i(c,s(u[0],a)),i(h,s(u[1],a)),a),s(200,t))}}.call(e.prototype)}),ace.define("ace/virtual_renderer",["require","exports","module","ace/lib/oop","ace/lib/dom","ace/config","ace/layer/gutter","ace/layer/marker","ace/layer/text","ace/layer/cursor","ace/scrollbar","ace/scrollbar","ace/renderloop","ace/layer/font_metrics","ace/lib/event_emitter","ace/lib/useragent"],function(e,t,n){"use strict";function i(e,t){var n=this,e=(this.container=e||a.createElement("div"),a.addCssClass(this.container,"ace_editor"),a.HI_DPI&&a.addCssClass(this.container,"ace_hidpi"),this.setTheme(t),this.$gutter=a.createElement("div"),this.$gutter.className="ace_gutter",this.container.appendChild(this.$gutter),this.$gutter.setAttribute("aria-hidden",!0),this.scroller=a.createElement("div"),this.scroller.className="ace_scroller",this.container.appendChild(this.scroller),this.content=a.createElement("div"),this.content.className="ace_content",this.scroller.appendChild(this.content),this.$gutterLayer=new o(this.$gutter),this.$gutterLayer.on("changeGutterWidth",this.onGutterResize.bind(this)),this.$markerBack=new l(this.content),this.$textLayer=new c(this.content));this.canvas=e.element,this.$markerFront=new l(this.content),this.$cursorLayer=new h(this.content),this.$horizScroll=!1,this.$vScroll=!1,this.scrollBar=this.scrollBarV=new d(this.container,this),this.scrollBarH=new u(this.container,this),this.scrollBarV.on("scroll",function(e){n.$scrollAnimation||n.session.setScrollTop(e.data-n.scrollMargin.top)}),this.scrollBarH.on("scroll",function(e){n.$scrollAnimation||n.session.setScrollLeft(e.data-n.scrollMargin.left)}),this.scrollTop=0,this.scrollLeft=0,this.cursorPos={row:0,column:0},this.$fontMetrics=new m(this.container),this.$textLayer.$setFontMetrics(this.$fontMetrics),this.$textLayer.on("changeCharacterSize",function(e){n.updateCharacterSize(),n.onResize(!0,n.gutterWidth,n.$size.width,n.$size.height),n._signal("changeCharacterSize",e)}),this.$size={width:0,height:0,scrollerHeight:0,scrollerWidth:0,$dirty:!0},this.layerConfig={width:1,padding:0,firstRow:0,firstRowScreen:0,lastRow:0,lineHeight:0,characterWidth:0,minHeight:1,maxHeight:1,offset:0,height:1,gutterOffset:1},this.scrollMargin={left:0,right:0,top:0,bottom:0,v:0,h:0},this.margin={left:0,right:0,top:0,bottom:0,v:0,h:0},this.$keepTextAreaAtCursor=!w.isIOS,this.$loop=new p(this.$renderChanges.bind(this),this.container.ownerDocument.defaultView),this.$loop.schedule(this.CHANGE_FULL),this.updateCharacterSize(),this.setPadding(4),s.resetOptions(this),s._signal("renderer",this)}var r=e("./lib/oop"),a=e("./lib/dom"),s=e("./config"),o=e("./layer/gutter").Gutter,l=e("./layer/marker").Marker,c=e("./layer/text").Text,h=e("./layer/cursor").Cursor,u=e("./scrollbar").HScrollBar,d=e("./scrollbar").VScrollBar,p=e("./renderloop").RenderLoop,m=e("./layer/font_metrics").FontMetrics,g=e("./lib/event_emitter").EventEmitter,f='.ace_br1 {border-top-left-radius    : 3px;}.ace_br2 {border-top-right-radius   : 3px;}.ace_br3 {border-top-left-radius    : 3px; border-top-right-radius:    3px;}.ace_br4 {border-bottom-right-radius: 3px;}.ace_br5 {border-top-left-radius    : 3px; border-bottom-right-radius: 3px;}.ace_br6 {border-top-right-radius   : 3px; border-bottom-right-radius: 3px;}.ace_br7 {border-top-left-radius    : 3px; border-top-right-radius:    3px; border-bottom-right-radius: 3px;}.ace_br8 {border-bottom-left-radius : 3px;}.ace_br9 {border-top-left-radius    : 3px; border-bottom-left-radius:  3px;}.ace_br10{border-top-right-radius   : 3px; border-bottom-left-radius:  3px;}.ace_br11{border-top-left-radius    : 3px; border-top-right-radius:    3px; border-bottom-left-radius:  3px;}.ace_br12{border-bottom-right-radius: 3px; border-bottom-left-radius:  3px;}.ace_br13{border-top-left-radius    : 3px; border-bottom-right-radius: 3px; border-bottom-left-radius:  3px;}.ace_br14{border-top-right-radius   : 3px; border-bottom-right-radius: 3px; border-bottom-left-radius:  3px;}.ace_br15{border-top-left-radius    : 3px; border-top-right-radius:    3px; border-bottom-right-radius: 3px; border-bottom-left-radius: 3px;}.ace_editor {position: relative;overflow: hidden;padding: 0;font: 12px/normal \'Monaco\', \'Menlo\', \'Ubuntu Mono\', \'Consolas\', \'source-code-pro\', monospace;direction: ltr;text-align: left;-webkit-tap-highlight-color: rgba(0, 0, 0, 0);}.ace_scroller {position: absolute;overflow: hidden;top: 0;bottom: 0;background-color: inherit;-ms-user-select: none;-moz-user-select: none;-webkit-user-select: none;user-select: none;cursor: text;}.ace_content {position: absolute;box-sizing: border-box;min-width: 100%;contain: style size layout;font-variant-ligatures: no-common-ligatures;}.ace_dragging .ace_scroller:before{position: absolute;top: 0;left: 0;right: 0;bottom: 0;content: \'\';background: rgba(250, 250, 250, 0.01);z-index: 1000;}.ace_dragging.ace_dark .ace_scroller:before{background: rgba(0, 0, 0, 0.01);}.ace_selecting, .ace_selecting * {cursor: text !important;}.ace_gutter {position: absolute;overflow : hidden;width: auto;top: 0;bottom: 0;left: 0;cursor: default;z-index: 4;-ms-user-select: none;-moz-user-select: none;-webkit-user-select: none;user-select: none;contain: style size layout;}.ace_gutter-active-line {position: absolute;left: 0;right: 0;}.ace_scroller.ace_scroll-left {box-shadow: 17px 0 16px -16px rgba(0, 0, 0, 0.4) inset;}.ace_gutter-cell {position: absolute;top: 0;left: 0;right: 0;padding-left: 19px;padding-right: 6px;background-repeat: no-repeat;}.ace_gutter-cell.ace_error {background-image: url("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAMAAAAoLQ9TAAABOFBMVEX/////////QRswFAb/Ui4wFAYwFAYwFAaWGAfDRymzOSH/PxswFAb/SiUwFAYwFAbUPRvjQiDllog5HhHdRybsTi3/Tyv9Tir+Syj/UC3////XurebMBIwFAb/RSHbPx/gUzfdwL3kzMivKBAwFAbbvbnhPx66NhowFAYwFAaZJg8wFAaxKBDZurf/RB6mMxb/SCMwFAYwFAbxQB3+RB4wFAb/Qhy4Oh+4QifbNRcwFAYwFAYwFAb/QRzdNhgwFAYwFAbav7v/Uy7oaE68MBK5LxLewr/r2NXewLswFAaxJw4wFAbkPRy2PyYwFAaxKhLm1tMwFAazPiQwFAaUGAb/QBrfOx3bvrv/VC/maE4wFAbRPBq6MRO8Qynew8Dp2tjfwb0wFAbx6eju5+by6uns4uH9/f36+vr/GkHjAAAAYnRSTlMAGt+64rnWu/bo8eAA4InH3+DwoN7j4eLi4xP99Nfg4+b+/u9B/eDs1MD1mO7+4PHg2MXa347g7vDizMLN4eG+Pv7i5evs/v79yu7S3/DV7/498Yv24eH+4ufQ3Ozu/v7+y13sRqwAAADLSURBVHjaZc/XDsFgGIBhtDrshlitmk2IrbHFqL2pvXf/+78DPokj7+Fz9qpU/9UXJIlhmPaTaQ6QPaz0mm+5gwkgovcV6GZzd5JtCQwgsxoHOvJO15kleRLAnMgHFIESUEPmawB9ngmelTtipwwfASilxOLyiV5UVUyVAfbG0cCPHig+GBkzAENHS0AstVF6bacZIOzgLmxsHbt2OecNgJC83JERmePUYq8ARGkJx6XtFsdddBQgZE2nPR6CICZhawjA4Fb/chv+399kfR+MMMDGOQAAAABJRU5ErkJggg==");background-repeat: no-repeat;background-position: 2px center;}.ace_gutter-cell.ace_warning {background-image: url("data:image/png;base64,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");background-position: 2px center;}.ace_gutter-cell.ace_info {background-image: url("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAAAAAA6mKC9AAAAGXRFWHRTb2Z0d2FyZQBBZG9iZSBJbWFnZVJlYWR5ccllPAAAAAJ0Uk5TAAB2k804AAAAPklEQVQY02NgIB68QuO3tiLznjAwpKTgNyDbMegwisCHZUETUZV0ZqOquBpXj2rtnpSJT1AEnnRmL2OgGgAAIKkRQap2htgAAAAASUVORK5CYII=");background-position: 2px center;}.ace_dark .ace_gutter-cell.ace_info {background-image: url("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAQBAMAAADt3eJSAAAAJFBMVEUAAAChoaGAgIAqKiq+vr6tra1ZWVmUlJSbm5s8PDxubm56enrdgzg3AAAAAXRSTlMAQObYZgAAAClJREFUeNpjYMAPdsMYHegyJZFQBlsUlMFVCWUYKkAZMxZAGdxlDMQBAG+TBP4B6RyJAAAAAElFTkSuQmCC");}.ace_scrollbar {contain: strict;position: absolute;right: 0;bottom: 0;z-index: 6;}.ace_scrollbar-inner {position: absolute;cursor: text;left: 0;top: 0;}.ace_scrollbar-v{overflow-x: hidden;overflow-y: scroll;top: 0;}.ace_scrollbar-h {overflow-x: scroll;overflow-y: hidden;left: 0;}.ace_print-margin {position: absolute;height: 100%;}.ace_text-input {position: absolute;z-index: 0;width: 0.5em;height: 1em;opacity: 0;background: transparent;-moz-appearance: none;appearance: none;border: none;resize: none;outline: none;overflow: hidden;font: inherit;padding: 0 1px;margin: 0 -1px;contain: strict;-ms-user-select: text;-moz-user-select: text;-webkit-user-select: text;user-select: text;white-space: pre!important;}.ace_text-input.ace_composition {background: transparent;color: inherit;z-index: 1000;opacity: 1;}.ace_composition_placeholder { color: transparent }.ace_composition_marker { border-bottom: 1px solid;position: absolute;border-radius: 0;margin-top: 1px;}[ace_nocontext=true] {transform: none!important;filter: none!important;clip-path: none!important;mask : none!important;contain: none!important;perspective: none!important;mix-blend-mode: initial!important;z-index: auto;}.ace_layer {z-index: 1;position: absolute;overflow: hidden;word-wrap: normal;white-space: pre;height: 100%;width: 100%;box-sizing: border-box;pointer-events: none;}.ace_gutter-layer {position: relative;width: auto;text-align: right;pointer-events: auto;height: 1000000px;contain: style size layout;}.ace_text-layer {font: inherit !important;position: absolute;height: 1000000px;width: 1000000px;contain: style size layout;}.ace_text-layer > .ace_line, .ace_text-layer > .ace_line_group {contain: style size layout;position: absolute;top: 0;left: 0;right: 0;}.ace_hidpi .ace_text-layer,.ace_hidpi .ace_gutter-layer,.ace_hidpi .ace_content,.ace_hidpi .ace_gutter {contain: strict;will-change: transform;}.ace_hidpi .ace_text-layer > .ace_line, .ace_hidpi .ace_text-layer > .ace_line_group {contain: strict;}.ace_cjk {display: inline-block;text-align: center;}.ace_cursor-layer {z-index: 4;}.ace_cursor {z-index: 4;position: absolute;box-sizing: border-box;border-left: 2px solid;transform: translatez(0);}.ace_multiselect .ace_cursor {border-left-width: 1px;}.ace_slim-cursors .ace_cursor {border-left-width: 1px;}.ace_overwrite-cursors .ace_cursor {border-left-width: 0;border-bottom: 1px solid;}.ace_hidden-cursors .ace_cursor {opacity: 0.2;}.ace_hasPlaceholder .ace_hidden-cursors .ace_cursor {opacity: 0;}.ace_smooth-blinking .ace_cursor {transition: opacity 0.18s;}.ace_animate-blinking .ace_cursor {animation-duration: 1000ms;animation-timing-function: step-end;animation-name: blink-ace-animate;animation-iteration-count: infinite;}.ace_animate-blinking.ace_smooth-blinking .ace_cursor {animation-duration: 1000ms;animation-timing-function: ease-in-out;animation-name: blink-ace-animate-smooth;}@keyframes blink-ace-animate {from, to { opacity: 1; }60% { opacity: 0; }}@keyframes blink-ace-animate-smooth {from, to { opacity: 1; }45% { opacity: 1; }60% { opacity: 0; }85% { opacity: 0; }}.ace_marker-layer .ace_step, .ace_marker-layer .ace_stack {position: absolute;z-index: 3;}.ace_marker-layer .ace_selection {position: absolute;z-index: 5;}.ace_marker-layer .ace_bracket {position: absolute;z-index: 6;}.ace_marker-layer .ace_error_bracket {position: absolute;border-bottom: 1px 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border-box;cursor: default;white-space: pre;word-wrap: break-word;line-height: normal;font-style: normal;font-weight: normal;letter-spacing: normal;pointer-events: none;}.ace_folding-enabled > .ace_gutter-cell {padding-right: 13px;}.ace_fold-widget {box-sizing: border-box;margin: 0 -12px 0 1px;display: none;width: 11px;vertical-align: top;background-image: url("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAUAAAAFCAYAAACNbyblAAAANElEQVR42mWKsQ0AMAzC8ixLlrzQjzmBiEjp0A6WwBCSPgKAXoLkqSot7nN3yMwR7pZ32NzpKkVoDBUxKAAAAABJRU5ErkJggg==");background-repeat: no-repeat;background-position: center;border-radius: 3px;border: 1px solid transparent;cursor: pointer;}.ace_folding-enabled .ace_fold-widget {display: inline-block;   }.ace_fold-widget.ace_end {background-image: url("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAUAAAAFCAYAAACNbyblAAAANElEQVR42m3HwQkAMAhD0YzsRchFKI7sAikeWkrxwScEB0nh5e7KTPWimZki4tYfVbX+MNl4pyZXejUO1QAAAABJRU5ErkJggg==");}.ace_fold-widget.ace_closed {background-image: 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url("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAMAAAAFCAYAAACAcVaiAAAAHElEQVQIW2P4//+/AxAzgDADlOOAznHAKgPWAwARji8UIDTfQQAAAABJRU5ErkJggg==");}.ace_dark .ace_fold-widget:hover {box-shadow: 0 1px 1px rgba(255, 255, 255, 0.2);background-color: rgba(255, 255, 255, 0.1);}.ace_dark .ace_fold-widget:active {box-shadow: 0 1px 1px rgba(255, 255, 255, 0.2);}.ace_inline_button {border: 1px solid lightgray;display: inline-block;margin: -1px 8px;padding: 0 5px;pointer-events: auto;cursor: pointer;}.ace_inline_button:hover {border-color: gray;background: rgba(200,200,200,0.2);display: inline-block;pointer-events: auto;}.ace_fold-widget.ace_invalid {background-color: #FFB4B4;border-color: #DE5555;}.ace_fade-fold-widgets .ace_fold-widget {transition: opacity 0.4s ease 0.05s;opacity: 0;}.ace_fade-fold-widgets:hover .ace_fold-widget {transition: opacity 0.05s ease 0.05s;opacity:1;}.ace_underline {text-decoration: underline;}.ace_bold {font-weight: bold;}.ace_nobold .ace_bold {font-weight: normal;}.ace_italic {font-style: italic;}.ace_error-marker {background-color: rgba(255, 0, 0,0.2);position: absolute;z-index: 9;}.ace_highlight-marker {background-color: rgba(255, 255, 0,0.2);position: absolute;z-index: 8;}.ace_mobile-menu {position: absolute;line-height: 1.5;border-radius: 4px;-ms-user-select: none;-moz-user-select: none;-webkit-user-select: none;user-select: none;background: white;box-shadow: 1px 3px 2px grey;border: 1px solid #dcdcdc;color: black;}.ace_dark > .ace_mobile-menu {background: #333;color: #ccc;box-shadow: 1px 3px 2px grey;border: 1px solid #444;}.ace_mobile-button {padding: 2px;cursor: pointer;overflow: hidden;}.ace_mobile-button:hover {background-color: #eee;opacity:1;}.ace_mobile-button:active {background-color: #ddd;}.ace_placeholder {font-family: arial;transform: scale(0.9);transform-origin: left;white-space: pre;opacity: 0.7;margin: 0 10px;}',w=e("./lib/useragent"),v=w.isIE;a.importCssString(f,"ace_editor.css");(function(){this.CHANGE_CURSOR=1,this.CHANGE_MARKER=2,this.CHANGE_GUTTER=4,this.CHANGE_SCROLL=8,this.CHANGE_LINES=16,this.CHANGE_TEXT=32,this.CHANGE_SIZE=64,this.CHANGE_MARKER_BACK=128,this.CHANGE_MARKER_FRONT=256,this.CHANGE_FULL=512,this.CHANGE_H_SCROLL=1024,r.implement(this,g),this.updateCharacterSize=function(){this.$textLayer.allowBoldFonts!=this.$allowBoldFonts&&(this.$allowBoldFonts=this.$textLayer.allowBoldFonts,this.setStyle("ace_nobold",!this.$allowBoldFonts)),this.layerConfig.characterWidth=this.characterWidth=this.$textLayer.getCharacterWidth(),this.layerConfig.lineHeight=this.lineHeight=this.$textLayer.getLineHeight(),this.$updatePrintMargin(),a.setStyle(this.scroller.style,"line-height",this.lineHeight+"px")},this.setSession=function(e){this.session&&this.session.doc.off("changeNewLineMode",this.onChangeNewLineMode),(this.session=e)&&this.scrollMargin.top&&e.getScrollTop()<=0&&e.setScrollTop(-this.scrollMargin.top),this.$cursorLayer.setSession(e),this.$markerBack.setSession(e),this.$markerFront.setSession(e),this.$gutterLayer.setSession(e),this.$textLayer.setSession(e),e&&(this.$loop.schedule(this.CHANGE_FULL),this.session.$setFontMetrics(this.$fontMetrics),this.scrollBarH.scrollLeft=this.scrollBarV.scrollTop=null,this.onChangeNewLineMode=this.onChangeNewLineMode.bind(this),this.onChangeNewLineMode(),this.session.doc.on("changeNewLineMode",this.onChangeNewLineMode))},this.updateLines=function(e,t,n){if(void 0===t&&(t=1/0),this.$changedLines?(this.$changedLines.firstRow>e&&(this.$changedLines.firstRow=e),this.$changedLines.lastRow<t&&(this.$changedLines.lastRow=t)):this.$changedLines={firstRow:e,lastRow:t},this.$changedLines.lastRow<this.layerConfig.firstRow){if(!n)return;this.$changedLines.lastRow=this.layerConfig.lastRow}this.$changedLines.firstRow>this.layerConfig.lastRow||this.$loop.schedule(this.CHANGE_LINES)},this.onChangeNewLineMode=function(){this.$loop.schedule(this.CHANGE_TEXT),this.$textLayer.$updateEolChar(),this.session.$bidiHandler.setEolChar(this.$textLayer.EOL_CHAR)},this.onChangeTabSize=function(){this.$loop.schedule(this.CHANGE_TEXT|this.CHANGE_MARKER),this.$textLayer.onChangeTabSize()},this.updateText=function(){this.$loop.schedule(this.CHANGE_TEXT)},this.updateFull=function(e){e?this.$renderChanges(this.CHANGE_FULL,!0):this.$loop.schedule(this.CHANGE_FULL)},this.updateFontSize=function(){this.$textLayer.checkForSizeChanges()},this.$changes=0,this.$updateSizeAsync=function(){this.$loop.pending?this.$size.$dirty=!0:this.onResize()},this.onResize=function(e,t,n,i){if(!(2<this.resizing)){0<this.resizing?this.resizing++:this.resizing=e?1:0;var r=this.container,r=(i=i||r.clientHeight||r.scrollHeight,n=n||r.clientWidth||r.scrollWidth,this.$updateCachedSize(e,t,n,i));if(!this.$size.scrollerHeight||!n&&!i)return this.resizing=0;e&&(this.$gutterLayer.$padding=null),e?this.$renderChanges(r|this.$changes,!0):this.$loop.schedule(r|this.$changes),this.resizing&&(this.resizing=0),this.scrollBarV.scrollLeft=this.scrollBarV.scrollTop=null}},this.$updateCachedSize=function(e,t,n,i){i-=this.$extraHeight||0;var r=0,s=this.$size,o={width:s.width,height:s.height,scrollerHeight:s.scrollerHeight,scrollerWidth:s.scrollerWidth};return i&&(e||s.height!=i)&&(s.height=i,r|=this.CHANGE_SIZE,s.scrollerHeight=s.height,this.$horizScroll&&(s.scrollerHeight-=this.scrollBarH.getHeight()),this.scrollBarV.element.style.bottom=this.scrollBarH.getHeight()+"px",r|=this.CHANGE_SCROLL),n&&(e||s.width!=n)&&(r|=this.CHANGE_SIZE,s.width=n,null==t&&(t=this.$showGutter?this.$gutter.offsetWidth:0),this.gutterWidth=t,a.setStyle(this.scrollBarH.element.style,"left",t+"px"),a.setStyle(this.scroller.style,"left",t+this.margin.left+"px"),s.scrollerWidth=Math.max(0,n-t-this.scrollBarV.getWidth()-this.margin.h),a.setStyle(this.$gutter.style,"left",this.margin.left+"px"),t=this.scrollBarV.getWidth()+"px",a.setStyle(this.scrollBarH.element.style,"right",t),a.setStyle(this.scroller.style,"right",t),a.setStyle(this.scroller.style,"bottom",this.scrollBarH.getHeight()),this.session&&this.session.getUseWrapMode()&&this.adjustWrapLimit()||e)&&(r|=this.CHANGE_FULL),s.$dirty=!n||!i,r&&this._signal("resize",o),r},this.onGutterResize=function(e){e=this.$showGutter?e:0;e!=this.gutterWidth&&(this.$changes|=this.$updateCachedSize(!0,e,this.$size.width,this.$size.height)),this.session.getUseWrapMode()&&this.adjustWrapLimit()||this.$size.$dirty?this.$loop.schedule(this.CHANGE_FULL):this.$computeLayerConfig()},this.adjustWrapLimit=function(){var e=this.$size.scrollerWidth-2*this.$padding,e=Math.floor(e/this.characterWidth);return this.session.adjustWrapLimit(e,this.$showPrintMargin&&this.$printMarginColumn)},this.setAnimatedScroll=function(e){this.setOption("animatedScroll",e)},this.getAnimatedScroll=function(){return this.$animatedScroll},this.setShowInvisibles=function(e){this.setOption("showInvisibles",e),this.session.$bidiHandler.setShowInvisibles(e)},this.getShowInvisibles=function(){return this.getOption("showInvisibles")},this.getDisplayIndentGuides=function(){return this.getOption("displayIndentGuides")},this.setDisplayIndentGuides=function(e){this.setOption("displayIndentGuides",e)},this.setShowPrintMargin=function(e){this.setOption("showPrintMargin",e)},this.getShowPrintMargin=function(){return this.getOption("showPrintMargin")},this.setPrintMarginColumn=function(e){this.setOption("printMarginColumn",e)},this.getPrintMarginColumn=function(){return this.getOption("printMarginColumn")},this.getShowGutter=function(){return this.getOption("showGutter")},this.setShowGutter=function(e){return this.setOption("showGutter",e)},this.getFadeFoldWidgets=function(){return this.getOption("fadeFoldWidgets")},this.setFadeFoldWidgets=function(e){this.setOption("fadeFoldWidgets",e)},this.setHighlightGutterLine=function(e){this.setOption("highlightGutterLine",e)},this.getHighlightGutterLine=function(){return this.getOption("highlightGutterLine")},this.$updatePrintMargin=function(){var e;(this.$showPrintMargin||this.$printMarginEl)&&(this.$printMarginEl||((e=a.createElement("div")).className="ace_layer ace_print-margin-layer",this.$printMarginEl=a.createElement("div"),this.$printMarginEl.className="ace_print-margin",e.appendChild(this.$printMarginEl),this.content.insertBefore(e,this.content.firstChild)),(e=this.$printMarginEl.style).left=Math.round(this.characterWidth*this.$printMarginColumn+this.$padding)+"px",e.visibility=this.$showPrintMargin?"visible":"hidden",this.session)&&-1==this.session.$wrap&&this.adjustWrapLimit()},this.getContainerElement=function(){return this.container},this.getMouseEventTarget=function(){return this.scroller},this.getTextAreaContainer=function(){return this.container},this.$moveTextAreaToCursor=function(){var e,t,n,i,r,s,o;this.$isMousePressed||(e=this.textarea.style,s=this.$composition,this.$keepTextAreaAtCursor||s?(n=this.$cursorLayer.$pixelPos)&&(s&&s.markerRange&&(n=this.$cursorLayer.getPixelPosition(s.markerRange.start,!0)),o=this.layerConfig,t=n.top,n=n.left,t-=o.offset,i=s&&s.useTextareaForIME?this.lineHeight:v?0:1,t<0||t>o.height-i?a.translate(this.textarea,0,0):(o=1,r=this.$size.height-i,s?s.useTextareaForIME?(s=this.textarea.value,o=this.characterWidth*this.session.$getStringScreenWidth(s)[0]):t+=this.lineHeight+2:t+=this.lineHeight,(n-=this.scrollLeft)>this.$size.scrollerWidth-o&&(n=this.$size.scrollerWidth-o),n+=this.gutterWidth+this.margin.left,a.setStyle(e,"height",i+"px"),a.setStyle(e,"width",o+"px"),a.translate(this.textarea,Math.min(n,this.$size.scrollerWidth-o),Math.min(t,r)))):a.translate(this.textarea,-100,0))},this.getFirstVisibleRow=function(){return this.layerConfig.firstRow},this.getFirstFullyVisibleRow=function(){return this.layerConfig.firstRow+(0===this.layerConfig.offset?0:1)},this.getLastFullyVisibleRow=function(){var e=this.layerConfig,t=e.lastRow;return this.session.documentToScreenRow(t,0)*e.lineHeight-this.session.getScrollTop()>e.height-e.lineHeight?t-1:t},this.getLastVisibleRow=function(){return this.layerConfig.lastRow},this.$padding=null,this.setPadding=function(e){this.$padding=e,this.$textLayer.setPadding(e),this.$cursorLayer.setPadding(e),this.$markerFront.setPadding(e),this.$markerBack.setPadding(e),this.$loop.schedule(this.CHANGE_FULL),this.$updatePrintMargin()},this.setScrollMargin=function(e,t,n,i){var r=this.scrollMargin;r.top=0|e,r.bottom=0|t,r.right=0|i,r.left=0|n,r.v=r.top+r.bottom,r.h=r.left+r.right,r.top&&this.scrollTop<=0&&this.session&&this.session.setScrollTop(-r.top),this.updateFull()},this.setMargin=function(e,t,n,i){var r=this.margin;r.top=0|e,r.bottom=0|t,r.right=0|i,r.left=0|n,r.v=r.top+r.bottom,r.h=r.left+r.right,this.$updateCachedSize(!0,this.gutterWidth,this.$size.width,this.$size.height),this.updateFull()},this.getHScrollBarAlwaysVisible=function(){return this.$hScrollBarAlwaysVisible},this.setHScrollBarAlwaysVisible=function(e){this.setOption("hScrollBarAlwaysVisible",e)},this.getVScrollBarAlwaysVisible=function(){return this.$vScrollBarAlwaysVisible},this.setVScrollBarAlwaysVisible=function(e){this.setOption("vScrollBarAlwaysVisible",e)},this.$updateScrollBarV=function(){var e=this.layerConfig.maxHeight,t=this.$size.scrollerHeight;!this.$maxLines&&this.$scrollPastEnd&&(e-=(t-this.lineHeight)*this.$scrollPastEnd,this.scrollTop>e-t)&&(e=this.scrollTop+t,this.scrollBarV.scrollTop=null),this.scrollBarV.setScrollHeight(e+this.scrollMargin.v),this.scrollBarV.setScrollTop(this.scrollTop+this.scrollMargin.top)},this.$updateScrollBarH=function(){this.scrollBarH.setScrollWidth(this.layerConfig.width+2*this.$padding+this.scrollMargin.h),this.scrollBarH.setScrollLeft(this.scrollLeft+this.scrollMargin.left)},this.$frozen=!1,this.freeze=function(){this.$frozen=!0},this.unfreeze=function(){this.$frozen=!1},this.$renderChanges=function(e,t){if(this.$changes&&(e|=this.$changes,this.$changes=0),this.session&&this.container.offsetWidth&&!this.$frozen&&(e||t)){if(this.$size.$dirty)return this.$changes|=e,this.onResize(!0);this.lineHeight||this.$textLayer.checkForSizeChanges(),this._signal("beforeRender",e),this.session&&this.session.$bidiHandler&&this.session.$bidiHandler.updateCharacterWidths(this.$fontMetrics);var n,i,t=this.layerConfig;(e&this.CHANGE_FULL||e&this.CHANGE_SIZE||e&this.CHANGE_TEXT||e&this.CHANGE_LINES||e&this.CHANGE_SCROLL||e&this.CHANGE_H_SCROLL)&&(e|=this.$computeLayerConfig()|this.$loop.clear(),t.firstRow!=this.layerConfig.firstRow&&t.firstRowScreen==this.layerConfig.firstRowScreen&&0<(n=this.scrollTop+(t.firstRow-this.layerConfig.firstRow)*this.lineHeight)&&(this.scrollTop=n,e=(e|=this.CHANGE_SCROLL)|(this.$computeLayerConfig()|this.$loop.clear())),t=this.layerConfig,this.$updateScrollBarV(),e&this.CHANGE_H_SCROLL&&this.$updateScrollBarH(),a.translate(this.content,-this.scrollLeft,-t.offset),n=t.width+2*this.$padding+"px",i=t.minHeight+"px",a.setStyle(this.content.style,"width",n),a.setStyle(this.content.style,"height",i)),e&this.CHANGE_H_SCROLL&&(a.translate(this.content,-this.scrollLeft,-t.offset),this.scroller.className=this.scrollLeft<=0?"ace_scroller":"ace_scroller ace_scroll-left"),e&this.CHANGE_FULL?(this.$changedLines=null,this.$textLayer.update(t),this.$showGutter&&this.$gutterLayer.update(t),this.$markerBack.update(t),this.$markerFront.update(t),this.$cursorLayer.update(t),this.$moveTextAreaToCursor()):e&this.CHANGE_SCROLL?(this.$changedLines=null,e&this.CHANGE_TEXT||e&this.CHANGE_LINES?this.$textLayer.update(t):this.$textLayer.scrollLines(t),this.$showGutter&&(e&this.CHANGE_GUTTER||e&this.CHANGE_LINES?this.$gutterLayer.update(t):this.$gutterLayer.scrollLines(t)),this.$markerBack.update(t),this.$markerFront.update(t),this.$cursorLayer.update(t),this.$moveTextAreaToCursor()):(e&this.CHANGE_TEXT?(this.$changedLines=null,this.$textLayer.update(t),this.$showGutter&&this.$gutterLayer.update(t)):e&this.CHANGE_LINES?(this.$updateLines()||e&this.CHANGE_GUTTER&&this.$showGutter)&&this.$gutterLayer.update(t):e&this.CHANGE_TEXT||e&this.CHANGE_GUTTER?this.$showGutter&&this.$gutterLayer.update(t):e&this.CHANGE_CURSOR&&this.$highlightGutterLine&&this.$gutterLayer.updateLineHighlight(t),e&this.CHANGE_CURSOR&&(this.$cursorLayer.update(t),this.$moveTextAreaToCursor()),e&(this.CHANGE_MARKER|this.CHANGE_MARKER_FRONT)&&this.$markerFront.update(t),e&(this.CHANGE_MARKER|this.CHANGE_MARKER_BACK)&&this.$markerBack.update(t)),this._signal("afterRender",e)}else this.$changes|=e},this.$autosize=function(){var e=this.session.getScreenLength()*this.lineHeight,t=this.$maxLines*this.lineHeight,n=Math.min(t,Math.max((this.$minLines||1)*this.lineHeight,e))+this.scrollMargin.v+(this.$extraHeight||0);this.$horizScroll&&(n+=this.scrollBarH.getHeight());t=!((n=this.$maxPixelHeight&&n>this.$maxPixelHeight?this.$maxPixelHeight:n)<=2*this.lineHeight)&&t<e;n==this.desiredHeight&&this.$size.height==this.desiredHeight&&t==this.$vScroll||(t!=this.$vScroll&&(this.$vScroll=t,this.scrollBarV.setVisible(t)),e=this.container.clientWidth,this.container.style.height=n+"px",this.$updateCachedSize(!0,this.$gutterWidth,e,n),this.desiredHeight=n,this._signal("autosize"))},this.$computeLayerConfig=function(){var e,t=this.session,n=this.$size,i=n.height<=2*this.lineHeight,r=this.session.getScreenLength()*this.lineHeight,s=this.$getLongestLine(),o=!i&&(this.$hScrollBarAlwaysVisible||n.scrollerWidth-s-2*this.$padding<0),a=this.$horizScroll!==o,o=(a&&(this.$horizScroll=o,this.scrollBarH.setVisible(o)),this.$vScroll),l=(this.$maxLines&&1<this.lineHeight&&this.$autosize(),n.scrollerHeight+this.lineHeight),c=!this.$maxLines&&this.$scrollPastEnd?(n.scrollerHeight-this.lineHeight)*this.$scrollPastEnd:0,h=(r+=c,this.scrollMargin),i=(this.session.setScrollTop(Math.max(-h.top,Math.min(this.scrollTop,r-n.scrollerHeight+h.bottom))),this.session.setScrollLeft(Math.max(-h.left,Math.min(this.scrollLeft,s+2*this.$padding-n.scrollerWidth+h.right))),!i&&(this.$vScrollBarAlwaysVisible||n.scrollerHeight-r+c<0||this.scrollTop>h.top)),c=o!==i,h=(c&&(this.$vScroll=i,this.scrollBarV.setVisible(i)),this.scrollTop%this.lineHeight),o=Math.ceil(l/this.lineHeight)-1,o=(i=Math.max(0,Math.round((this.scrollTop-h)/this.lineHeight)))+o,u=this.lineHeight,i=t.screenToDocumentRow(i,0),d=t.getFoldLine(i),t=(d&&(i=d.start.row),d=t.documentToScreenRow(i,0),e=t.getRowLength(i)*u,o=Math.min(t.screenToDocumentRow(o,0),t.getLength()-1),l=n.scrollerHeight+t.getRowLength(o)*u+e,h=this.scrollTop-d*u,0);return this.layerConfig.width==s&&!a||(t=this.CHANGE_H_SCROLL),(a||c)&&(t|=this.$updateCachedSize(!0,this.gutterWidth,n.width,n.height),this._signal("scrollbarVisibilityChanged"),c)&&(s=this.$getLongestLine()),this.layerConfig={width:s,padding:this.$padding,firstRow:i,firstRowScreen:d,lastRow:o,lineHeight:u,characterWidth:this.characterWidth,minHeight:l,maxHeight:r,offset:h,gutterOffset:u?Math.max(0,Math.ceil((h+n.height-n.scrollerHeight)/u)):0,height:this.$size.scrollerHeight},this.session.$bidiHandler&&this.session.$bidiHandler.setContentWidth(s-this.$padding),t},this.$updateLines=function(){if(this.$changedLines){var e=this.$changedLines.firstRow,t=this.$changedLines.lastRow,n=(this.$changedLines=null,this.layerConfig);if(!(e>n.lastRow+1||t<n.firstRow)){if(t!==1/0)return this.$textLayer.updateLines(n,e,t),!0;this.$showGutter&&this.$gutterLayer.update(n),this.$textLayer.update(n)}}},this.$getLongestLine=function(){var e=this.session.getScreenWidth();return this.showInvisibles&&!this.session.$useWrapMode&&(e+=1),this.$textLayer&&e>this.$textLayer.MAX_LINE_LENGTH&&(e=this.$textLayer.MAX_LINE_LENGTH+30),Math.max(this.$size.scrollerWidth-2*this.$padding,Math.round(e*this.characterWidth))},this.updateFrontMarkers=function(){this.$markerFront.setMarkers(this.session.getMarkers(!0)),this.$loop.schedule(this.CHANGE_MARKER_FRONT)},this.updateBackMarkers=function(){this.$markerBack.setMarkers(this.session.getMarkers()),this.$loop.schedule(this.CHANGE_MARKER_BACK)},this.addGutterDecoration=function(e,t){this.$gutterLayer.addGutterDecoration(e,t)},this.removeGutterDecoration=function(e,t){this.$gutterLayer.removeGutterDecoration(e,t)},this.updateBreakpoints=function(e){this.$loop.schedule(this.CHANGE_GUTTER)},this.setAnnotations=function(e){this.$gutterLayer.setAnnotations(e),this.$loop.schedule(this.CHANGE_GUTTER)},this.updateCursor=function(){this.$loop.schedule(this.CHANGE_CURSOR)},this.hideCursor=function(){this.$cursorLayer.hideCursor()},this.showCursor=function(){this.$cursorLayer.showCursor()},this.scrollSelectionIntoView=function(e,t,n){this.scrollCursorIntoView(e,n),this.scrollCursorIntoView(t,n)},this.scrollCursorIntoView=function(e,t,n){var i,r,s;0!==this.$size.scrollerHeight&&(i=(e=this.$cursorLayer.getPixelPosition(e)).left,e=e.top,s=n&&n.top||0,n=n&&n.bottom||0,e<(r=this.$scrollAnimation?this.session.getScrollTop():this.scrollTop)+s?(t&&r+s>e+this.lineHeight&&(e-=t*this.$size.scrollerHeight),0===e&&(e=-this.scrollMargin.top),this.session.setScrollTop(e)):r+this.$size.scrollerHeight-n<e+this.lineHeight&&(t&&r+this.$size.scrollerHeight-n<e-this.lineHeight&&(e+=t*this.$size.scrollerHeight),this.session.setScrollTop(e+this.lineHeight+n-this.$size.scrollerHeight)),i<(s=this.scrollLeft)?(i<this.$padding+2*this.layerConfig.characterWidth&&(i=-this.scrollMargin.left),this.session.setScrollLeft(i)):s+this.$size.scrollerWidth<i+this.characterWidth?this.session.setScrollLeft(Math.round(i+this.characterWidth-this.$size.scrollerWidth)):s<=this.$padding&&i-s<this.characterWidth&&this.session.setScrollLeft(0))},this.getScrollTop=function(){return this.session.getScrollTop()},this.getScrollLeft=function(){return this.session.getScrollLeft()},this.getScrollTopRow=function(){return this.scrollTop/this.lineHeight},this.getScrollBottomRow=function(){return Math.max(0,Math.floor((this.scrollTop+this.$size.scrollerHeight)/this.lineHeight)-1)},this.scrollToRow=function(e){this.session.setScrollTop(e*this.lineHeight)},this.alignCursor=function(e,t){var e=this.$cursorLayer.getPixelPosition(e="number"==typeof e?{row:e,column:0}:e),n=this.$size.scrollerHeight-this.lineHeight,e=e.top-n*(t||0);return this.session.setScrollTop(e),e},this.STEPS=8,this.$calcSteps=function(e,t){for(var n,i,r=0,s=this.STEPS,o=[],r=0;r<s;++r)o.push((n=r/this.STEPS,(t-(i=e))*(Math.pow(n-1,3)+1)+i));return o},this.scrollToLine=function(e,t,n,i){e=this.$cursorLayer.getPixelPosition({row:e,column:0}).top,t&&(e-=this.$size.scrollerHeight/2),t=this.scrollTop;this.session.setScrollTop(e),!1!==n&&this.animateScrolling(t,i)},this.animateScrolling=function(e,t){var n=this.scrollTop;if(this.$animatedScroll){var i=this;if(e!=n){if(this.$scrollAnimation){var r=this.$scrollAnimation.steps;if(r.length&&(e=r[0])==n)return}var s=i.$calcSteps(e,n);this.$scrollAnimation={from:e,to:n,steps:s},clearInterval(this.$timer),i.session.setScrollTop(s.shift()),i.session.$scrollTop=n,this.$timer=setInterval(function(){if(!i.session)return clearInterval(i.$timer);s.length?(i.session.setScrollTop(s.shift()),i.session.$scrollTop=n):null!=n?(i.session.$scrollTop=-1,i.session.setScrollTop(n),n=null):(i.$timer=clearInterval(i.$timer),i.$scrollAnimation=null,t&&t())},10)}}},this.scrollToY=function(e){this.scrollTop!==e&&(this.$loop.schedule(this.CHANGE_SCROLL),this.scrollTop=e)},this.scrollToX=function(e){this.scrollLeft!==e&&(this.scrollLeft=e),this.$loop.schedule(this.CHANGE_H_SCROLL)},this.scrollTo=function(e,t){this.session.setScrollTop(t),this.session.setScrollLeft(t)},this.scrollBy=function(e,t){t&&this.session.setScrollTop(this.session.getScrollTop()+t),e&&this.session.setScrollLeft(this.session.getScrollLeft()+e)},this.isScrollableBy=function(e,t){return t<0&&this.session.getScrollTop()>=1-this.scrollMargin.top||0<t&&this.session.getScrollTop()+this.$size.scrollerHeight-this.layerConfig.maxHeight<-1+this.scrollMargin.bottom||e<0&&this.session.getScrollLeft()>=1-this.scrollMargin.left||0<e&&this.session.getScrollLeft()+this.$size.scrollerWidth-this.layerConfig.width<-1+this.scrollMargin.right||void 0},this.pixelToScreenCoordinates=function(e,t){this.$hasCssTransforms?(i={top:0,left:0},e=(n=this.$fontMetrics.transformCoordinates([e,t]))[1]-this.gutterWidth-this.margin.left,t=n[0]):i=this.scroller.getBoundingClientRect();var n=e+this.scrollLeft-i.left-this.$padding,e=n/this.characterWidth,t=Math.floor((t+this.scrollTop-i.top)/this.lineHeight),i=this.$blockCursor?Math.floor(e):Math.round(e);return{row:t,column:i,side:0<e-i?1:-1,offsetX:n}},this.screenToTextCoordinates=function(e,t){this.$hasCssTransforms?(n={top:0,left:0},e=(i=this.$fontMetrics.transformCoordinates([e,t]))[1]-this.gutterWidth-this.margin.left,t=i[0]):n=this.scroller.getBoundingClientRect();var n,i=e+this.scrollLeft-n.left-this.$padding,e=i/this.characterWidth,e=this.$blockCursor?Math.floor(e):Math.round(e),t=Math.floor((t+this.scrollTop-n.top)/this.lineHeight);return this.session.screenToDocumentPosition(t,Math.max(e,0),i)},this.textToScreenCoordinates=function(e,t){var n=this.scroller.getBoundingClientRect(),t=this.session.documentToScreenPosition(e,t),e=this.$padding+(this.session.$bidiHandler.isBidiRow(t.row,e)?this.session.$bidiHandler.getPosLeft(t.column):Math.round(t.column*this.characterWidth)),t=t.row*this.lineHeight;return{pageX:n.left+e-this.scrollLeft,pageY:n.top+t-this.scrollTop}},this.visualizeFocus=function(){a.addCssClass(this.container,"ace_focus")},this.visualizeBlur=function(){a.removeCssClass(this.container,"ace_focus")},this.showComposition=function(e){(this.$composition=e).cssText||(e.cssText=this.textarea.style.cssText),null==e.useTextareaForIME&&(e.useTextareaForIME=this.$useTextareaForIME),this.$useTextareaForIME?(a.addCssClass(this.textarea,"ace_composition"),this.textarea.style.cssText="",this.$moveTextAreaToCursor(),this.$cursorLayer.element.style.display="none"):e.markerId=this.session.addMarker(e.markerRange,"ace_composition_marker","text")},this.setCompositionText=function(e){var t=this.session.selection.cursor;this.addToken(e,"composition_placeholder",t.row,t.column),this.$moveTextAreaToCursor()},this.hideComposition=function(){var e;this.$composition&&(this.$composition.markerId&&this.session.removeMarker(this.$composition.markerId),a.removeCssClass(this.textarea,"ace_composition"),this.textarea.style.cssText=this.$composition.cssText,e=this.session.selection.cursor,this.removeExtraToken(e.row,e.column),this.$composition=null,this.$cursorLayer.element.style.display="")},this.addToken=function(e,t,n,i){var r=this.session,s=(r.bgTokenizer.lines[n]=null,{type:t,value:e}),o=r.getTokens(n);if(null==i)o.push(s);else for(var a=0,l=0;l<o.length;l++){var c=o[l];if(i<=(a+=c.value.length)){var h=c.value.length-(a-i),u=c.value.slice(0,h),h=c.value.slice(h);o.splice(l,1,{type:c.type,value:u},s,{type:c.type,value:h});break}}this.updateLines(n,n)},this.removeExtraToken=function(e,t){this.updateLines(e,e)},this.setTheme=function(n,i){function e(e){if(r.$themeId!=n)return i&&i();if(!e||!e.cssClass)throw new Error("couldn't load module "+n+" or it didn't call define");e.$id&&(r.$themeId=e.$id),a.importCssString(e.cssText,e.cssClass,r.container),r.theme&&a.removeCssClass(r.container,r.theme.cssClass);var t="padding"in e?e.padding:"padding"in(r.theme||{})?4:r.$padding;r.$padding&&t!=r.$padding&&r.setPadding(t),r.$theme=e.cssClass,r.theme=e,a.addCssClass(r.container,e.cssClass),a.setCssClass(r.container,"ace_dark",e.isDark),r.$size&&(r.$size.width=0,r.$updateSizeAsync()),r._dispatchEvent("themeLoaded",{theme:e}),i&&i()}var t,r=this;this.$themeId=n,r._dispatchEvent("themeChange",{theme:n}),n&&"string"!=typeof n?e(n):(t=n||this.$options.theme.initialValue,s.loadModule(["theme",t],e))},this.getTheme=function(){return this.$themeId},this.setStyle=function(e,t){a.setCssClass(this.container,e,!1!==t)},this.unsetStyle=function(e){a.removeCssClass(this.container,e)},this.setCursorStyle=function(e){a.setStyle(this.scroller.style,"cursor",e)},this.setMouseCursor=function(e){a.setStyle(this.scroller.style,"cursor",e)},this.attachToShadowRoot=function(){a.importCssString(f,"ace_editor.css",this.container)},this.destroy=function(){this.freeze(),this.$fontMetrics.destroy(),this.$cursorLayer.destroy(),this.removeAllListeners(),this.container.textContent=""}}).call(i.prototype),s.defineOptions(i.prototype,"renderer",{animatedScroll:{initialValue:!1},showInvisibles:{set:function(e){this.$textLayer.setShowInvisibles(e)&&this.$loop.schedule(this.CHANGE_TEXT)},initialValue:!1},showPrintMargin:{set:function(){this.$updatePrintMargin()},initialValue:!0},printMarginColumn:{set:function(){this.$updatePrintMargin()},initialValue:80},printMargin:{set:function(e){"number"==typeof e&&(this.$printMarginColumn=e),this.$showPrintMargin=!!e,this.$updatePrintMargin()},get:function(){return this.$showPrintMargin&&this.$printMarginColumn}},showGutter:{set:function(e){this.$gutter.style.display=e?"block":"none",this.$loop.schedule(this.CHANGE_FULL),this.onGutterResize()},initialValue:!0},fadeFoldWidgets:{set:function(e){a.setCssClass(this.$gutter,"ace_fade-fold-widgets",e)},initialValue:!1},showFoldWidgets:{set:function(e){this.$gutterLayer.setShowFoldWidgets(e),this.$loop.schedule(this.CHANGE_GUTTER)},initialValue:!0},displayIndentGuides:{set:function(e){this.$textLayer.setDisplayIndentGuides(e)&&this.$loop.schedule(this.CHANGE_TEXT)},initialValue:!0},highlightGutterLine:{set:function(e){this.$gutterLayer.setHighlightGutterLine(e),this.$loop.schedule(this.CHANGE_GUTTER)},initialValue:!0},hScrollBarAlwaysVisible:{set:function(e){this.$hScrollBarAlwaysVisible&&this.$horizScroll||this.$loop.schedule(this.CHANGE_SCROLL)},initialValue:!1},vScrollBarAlwaysVisible:{set:function(e){this.$vScrollBarAlwaysVisible&&this.$vScroll||this.$loop.schedule(this.CHANGE_SCROLL)},initialValue:!1},fontSize:{set:function(e){"number"==typeof e&&(e+="px"),this.container.style.fontSize=e,this.updateFontSize()},initialValue:12},fontFamily:{set:function(e){this.container.style.fontFamily=e,this.updateFontSize()}},maxLines:{set:function(e){this.updateFull()}},minLines:{set:function(e){this.$minLines<562949953421311||(this.$minLines=0),this.updateFull()}},maxPixelHeight:{set:function(e){this.updateFull()},initialValue:0},scrollPastEnd:{set:function(e){this.$scrollPastEnd!=(e=+e||0)&&(this.$scrollPastEnd=e,this.$loop.schedule(this.CHANGE_SCROLL))},initialValue:0,handlesSet:!0},fixedWidthGutter:{set:function(e){this.$gutterLayer.$fixedWidth=!!e,this.$loop.schedule(this.CHANGE_GUTTER)}},theme:{set:function(e){this.setTheme(e)},get:function(){return this.$themeId||this.theme},initialValue:"./theme/textmate",handlesSet:!0},hasCssTransforms:{},useTextareaForIME:{initialValue:!w.isMobile&&!w.isIE}}),t.VirtualRenderer=i}),ace.define("ace/worker/worker_client",["require","exports","module","ace/lib/oop","ace/lib/net","ace/lib/event_emitter","ace/config"],function(a,e,t){"use strict";function l(e){var t;return"undefined"==typeof Worker?{postMessage:function(){},terminate:function(){}}:u.get("loadWorkerFromBlob")?(t=function(t){t="importScripts('"+i.qualifyURL(t)+"');";try{return new Blob([t],{type:"application/javascript"})}catch(e){var n=new(window.BlobBuilder||window.WebKitBlobBuilder||window.MozBlobBuilder);return n.append(t),n.getBlob("application/javascript")}}(e),t=(window.URL||window.webkitURL).createObjectURL(t),new Worker(t)):new Worker(e)}function c(e){e.postMessage||(e=this.$createWorkerFromOldConfig.apply(this,arguments)),this.$worker=e,this.$sendDeltaQueue=this.$sendDeltaQueue.bind(this),this.changeListener=this.changeListener.bind(this),this.onMessage=this.onMessage.bind(this),this.callbackId=1,this.callbacks={},this.$worker.onmessage=this.onMessage}var n=a("../lib/oop"),i=a("../lib/net"),h=a("../lib/event_emitter").EventEmitter,u=a("../config");(function(){n.implement(this,h),this.$createWorkerFromOldConfig=function(e,t,n,i,r){var s,o;return a.nameToUrl&&!a.toUrl&&(a.toUrl=a.nameToUrl),u.get("packaged")||!a.toUrl?i=i||u.moduleUrl(t,"worker"):(s=this.$normalizePath,i=i||s(a.toUrl("ace/worker/worker.js",null,"_")),o={},e.forEach(function(e){o[e]=s(a.toUrl(e,null,"_").replace(/(\.js)?(\?.*)?$/,""))})),this.$worker=l(i),r&&this.send("importScripts",r),this.$worker.postMessage({init:!0,tlns:o,module:t,classname:n}),this.$worker},this.onMessage=function(e){var t=e.data;switch(t.type){case"event":this._signal(t.name,{data:t.data});break;case"call":var n=this.callbacks[t.id];n&&(n(t.data),delete this.callbacks[t.id]);break;case"error":this.reportError(t.data);break;case"log":window.console&&console.log&&console.log.apply(console,t.data)}},this.reportError=function(e){window.console&&console.error&&console.error(e)},this.$normalizePath=function(e){return i.qualifyURL(e)},this.terminate=function(){this._signal("terminate",{}),this.deltaQueue=null,this.$worker.terminate(),this.$worker=null,this.$doc&&this.$doc.off("change",this.changeListener),this.$doc=null},this.send=function(e,t){this.$worker.postMessage({command:e,args:t})},this.call=function(e,t,n){var i;n&&(i=this.callbackId++,this.callbacks[i]=n,t.push(i)),this.send(e,t)},this.emit=function(e,t){try{t.data&&t.data.err&&(t.data.err={message:t.data.err.message,stack:t.data.err.stack,code:t.data.err.code}),this.$worker.postMessage({event:e,data:{data:t.data}})}catch(e){console.error(e.stack)}},this.attachToDocument=function(e){this.$doc&&this.terminate(),this.$doc=e,this.call("setValue",[e.getValue()]),e.on("change",this.changeListener)},this.changeListener=function(e){this.deltaQueue||(this.deltaQueue=[],setTimeout(this.$sendDeltaQueue,0)),"insert"==e.action?this.deltaQueue.push(e.start,e.lines):this.deltaQueue.push(e.start,e.end)},this.$sendDeltaQueue=function(){var e=this.deltaQueue;e&&(this.deltaQueue=null,50<e.length&&e.length>this.$doc.getLength()>>1?this.call("setValue",[this.$doc.getValue()]):this.emit("change",{data:e}))}}).call(c.prototype);e.UIWorkerClient=function(e,t,n){var i=null,r=!1,s=Object.create(h),o=[],a=new c({messageBuffer:o,terminate:function(){},postMessage:function(e){o.push(e),i&&(r?setTimeout(l):l())}}),l=(a.setEmitSync=function(e){r=e},function(){var e=o.shift();e.command?i[e.command].apply(i,e.args):e.event&&s._signal(e.event,e.data)});return s.postMessage=function(e){a.onMessage({data:e})},s.callback=function(e,t){this.postMessage({type:"call",id:t,data:e})},s.emit=function(e,t){this.postMessage({type:"event",name:e,data:t})},u.loadModule(["worker",t],function(e){for(i=new e[n](s);o.length;)l()}),a},e.WorkerClient=c,e.createWorker=l}),ace.define("ace/placeholder",["require","exports","module","ace/range","ace/lib/event_emitter","ace/lib/oop"],function(e,t,n){"use strict";function i(e,t,n,i,r,s){var o=this,t=(this.length=t,this.session=e,this.doc=e.getDocument(),this.mainClass=r,this.othersClass=s,this.$onUpdate=this.onUpdate.bind(this),this.doc.on("change",this.$onUpdate),this.$others=i,this.$onCursorChange=function(){setTimeout(function(){o.onCursorChange()})},this.$pos=n,e.getUndoManager().$undoStack||e.getUndoManager().$undostack||{length:-1});this.$undoStackDepth=t.length,this.setup(),e.selection.on("changeCursor",this.$onCursorChange)}var l=e("./range").Range,r=e("./lib/event_emitter").EventEmitter,s=e("./lib/oop");(function(){s.implement(this,r),this.setup=function(){var t=this,n=this.doc,e=this.session,i=(this.selectionBefore=e.selection.toJSON(),e.selection.inMultiSelectMode&&e.selection.toSingleRange(),this.pos=n.createAnchor(this.$pos.row,this.$pos.column),this.pos);i.$insertRight=!0,i.detach(),i.markerId=e.addMarker(new l(i.row,i.column,i.row,i.column+this.length),this.mainClass,null,!1),this.others=[],this.$others.forEach(function(e){e=n.createAnchor(e.row,e.column);e.$insertRight=!0,e.detach(),t.others.push(e)}),e.setUndoSelect(!1)},this.showOtherMarkers=function(){var t,n;this.othersActive||(t=this.session,(n=this).othersActive=!0,this.others.forEach(function(e){e.markerId=t.addMarker(new l(e.row,e.column,e.row,e.column+n.length),n.othersClass,null,!1)}))},this.hideOtherMarkers=function(){if(this.othersActive){this.othersActive=!1;for(var e=0;e<this.others.length;e++)this.session.removeMarker(this.others[e].markerId)}},this.onUpdate=function(e){if(this.$updating)return this.updateAnchors(e);var t=e;if(t.start.row===t.end.row&&t.start.row===this.pos.row){this.$updating=!0;var n="insert"===e.action?t.end.column-t.start.column:t.start.column-t.end.column,i=t.start.column>=this.pos.column&&t.start.column<=this.pos.column+this.length+1,r=t.start.column-this.pos.column;if(this.updateAnchors(e),i&&(this.length+=n),i&&!this.session.$fromUndo)if("insert"===e.action)for(var s=this.others.length-1;0<=s;s--){var o={row:(a=this.others[s]).row,column:a.column+r};this.doc.insertMergedLines(o,e.lines)}else if("remove"===e.action)for(s=this.others.length-1;0<=s;s--){var a,o={row:(a=this.others[s]).row,column:a.column+r};this.doc.remove(new l(o.row,o.column,o.row,o.column-n))}this.$updating=!1,this.updateMarkers()}},this.updateAnchors=function(e){this.pos.onChange(e);for(var t=this.others.length;t--;)this.others[t].onChange(e);this.updateMarkers()},this.updateMarkers=function(){if(!this.$updating){var n=this,i=this.session,e=function(e,t){i.removeMarker(e.markerId),e.markerId=i.addMarker(new l(e.row,e.column,e.row,e.column+n.length),t,null,!1)};e(this.pos,this.mainClass);for(var t=this.others.length;t--;)e(this.others[t],this.othersClass)}},this.onCursorChange=function(e){var t;!this.$updating&&this.session&&((t=this.session.selection.getCursor()).row===this.pos.row&&t.column>=this.pos.column&&t.column<=this.pos.column+this.length?(this.showOtherMarkers(),this._emit("cursorEnter",e)):(this.hideOtherMarkers(),this._emit("cursorLeave",e)))},this.detach=function(){this.session.removeMarker(this.pos&&this.pos.markerId),this.hideOtherMarkers(),this.doc.off("change",this.$onUpdate),this.session.selection.off("changeCursor",this.$onCursorChange),this.session.setUndoSelect(!0),this.session=null},this.cancel=function(){if(-1!==this.$undoStackDepth){for(var e=this.session.getUndoManager(),t=(e.$undoStack||e.$undostack).length-this.$undoStackDepth,n=0;n<t;n++)e.undo(this.session,!0);this.selectionBefore&&this.session.selection.fromJSON(this.selectionBefore)}}}).call(i.prototype),t.PlaceHolder=i}),ace.define("ace/mouse/multi_select_handler",["require","exports","module","ace/lib/event","ace/lib/useragent"],function(e,t,n){function C(e,t){return e.row==t.row&&e.column==t.column}var $=e("../lib/event"),R=e("../lib/useragent");t.onMouseDown=function(e){var t=e.domEvent,n=t.altKey,i=t.shiftKey,r=t.ctrlKey,s=e.getAccelKey(),o=e.getButton();if(r&&R.isMac&&(o=t.button),e.editor.inMultiSelectMode&&2==o)e.editor.textInput.onContextMenu(e.domEvent);else if(r||n||s){if(0===o){var a,l,c,h,u,d,p,m,g=e.editor,f=g.selection,w=g.inMultiSelectMode,v=e.getDocumentPosition(),y=f.getCursor(),y=e.inSelection()||f.isEmpty()&&C(v,y),b=e.x,x=e.y,A=g.session,k=g.renderer.pixelToScreenCoordinates(b,x),S=k;if(g.$mouseHandler.$enableJumpToDef)r&&n||s&&n?a=i?"block":"add":n&&g.$blockSelectEnabled&&(a="block");else if(s&&!n){if(a="add",!w&&i)return}else n&&g.$blockSelectEnabled&&(a="block");if(a&&R.isMac&&t.ctrlKey&&g.$mouseHandler.cancelContextMenu(),"add"==a)!w&&y||(w||(l=f.toOrientedRange(),g.addSelectionMarker(l)),c=f.rangeList.rangeAtPoint(v),g.inVirtualSelectionMode=!0,i&&(c=null,l=f.ranges[0]||l,g.removeSelectionMarker(l)),g.once("mouseup",function(){var e=f.toOrientedRange();c&&e.isEmpty()&&C(c.cursor,e.cursor)?f.substractPoint(e.cursor):(i?f.substractPoint(l.cursor):l&&(g.removeSelectionMarker(l),f.addRange(l)),f.addRange(e)),g.inVirtualSelectionMode=!1}));else if("block"==a)return e.stop(),g.inVirtualSelectionMode=!0,u=[],d=function(){var e=g.renderer.pixelToScreenCoordinates(b,x),t=A.screenToDocumentPosition(e.row,e.column,e.offsetX);C(S,e)&&C(t,f.lead)||(S=e,g.selection.moveToPosition(t),g.renderer.scrollCursorIntoView(),g.removeSelectionMarkers(u),u=f.rectangularRangeBlock(S,k),g.$mouseHandler.$clickSelection&&1==u.length&&u[0].isEmpty()&&(u[0]=g.$mouseHandler.$clickSelection.clone()),u.forEach(g.addSelectionMarker,g),g.updateSelectionMarkers())},w&&!s?f.toSingleRange():!w&&s&&(h=f.toOrientedRange(),g.addSelectionMarker(h)),i?k=A.documentToScreenPosition(f.lead):f.moveToPosition(v),S={row:-1,column:-1},p=d,$.capture(g.container,function(e){b=e.clientX,x=e.clientY},function(e){d(),clearInterval(m),g.removeSelectionMarkers(u),u.length||(u=[f.toOrientedRange()]),h&&(g.removeSelectionMarker(h),f.toSingleRange(h));for(var t=0;t<u.length;t++)f.addRange(u[t]);g.inVirtualSelectionMode=!1,g.$mouseHandler.$clickSelection=null}),m=setInterval(function(){p()},20),e.preventDefault()}}else 0===o&&e.editor.inMultiSelectMode&&e.editor.exitMultiSelectMode()}}),ace.define("ace/commands/multi_select_commands",["require","exports","module","ace/keyboard/hash_handler"],function(e,t,n){t.defaultCommands=[{name:"addCursorAbove",description:"Add cursor above",exec:function(e){e.selectMoreLines(-1)},bindKey:{win:"Ctrl-Alt-Up",mac:"Ctrl-Alt-Up"},scrollIntoView:"cursor",readOnly:!0},{name:"addCursorBelow",description:"Add cursor below",exec:function(e){e.selectMoreLines(1)},bindKey:{win:"Ctrl-Alt-Down",mac:"Ctrl-Alt-Down"},scrollIntoView:"cursor",readOnly:!0},{name:"addCursorAboveSkipCurrent",description:"Add cursor above (skip current)",exec:function(e){e.selectMoreLines(-1,!0)},bindKey:{win:"Ctrl-Alt-Shift-Up",mac:"Ctrl-Alt-Shift-Up"},scrollIntoView:"cursor",readOnly:!0},{name:"addCursorBelowSkipCurrent",description:"Add cursor below (skip current)",exec:function(e){e.selectMoreLines(1,!0)},bindKey:{win:"Ctrl-Alt-Shift-Down",mac:"Ctrl-Alt-Shift-Down"},scrollIntoView:"cursor",readOnly:!0},{name:"selectMoreBefore",description:"Select more before",exec:function(e){e.selectMore(-1)},bindKey:{win:"Ctrl-Alt-Left",mac:"Ctrl-Alt-Left"},scrollIntoView:"cursor",readOnly:!0},{name:"selectMoreAfter",description:"Select more after",exec:function(e){e.selectMore(1)},bindKey:{win:"Ctrl-Alt-Right",mac:"Ctrl-Alt-Right"},scrollIntoView:"cursor",readOnly:!0},{name:"selectNextBefore",description:"Select next before",exec:function(e){e.selectMore(-1,!0)},bindKey:{win:"Ctrl-Alt-Shift-Left",mac:"Ctrl-Alt-Shift-Left"},scrollIntoView:"cursor",readOnly:!0},{name:"selectNextAfter",description:"Select next after",exec:function(e){e.selectMore(1,!0)},bindKey:{win:"Ctrl-Alt-Shift-Right",mac:"Ctrl-Alt-Shift-Right"},scrollIntoView:"cursor",readOnly:!0},{name:"toggleSplitSelectionIntoLines",description:"Split into lines",exec:function(e){1<e.multiSelect.rangeCount?e.multiSelect.joinSelections():e.multiSelect.splitIntoLines()},bindKey:{win:"Ctrl-Alt-L",mac:"Ctrl-Alt-L"},readOnly:!0},{name:"splitSelectionIntoLines",description:"Split into lines",exec:function(e){e.multiSelect.splitIntoLines()},readOnly:!0},{name:"alignCursors",description:"Align cursors",exec:function(e){e.alignCursors()},bindKey:{win:"Ctrl-Alt-A",mac:"Ctrl-Alt-A"},scrollIntoView:"cursor"},{name:"findAll",description:"Find all",exec:function(e){e.findAll()},bindKey:{win:"Ctrl-Alt-K",mac:"Ctrl-Alt-G"},scrollIntoView:"cursor",readOnly:!0}],t.multiSelectCommands=[{name:"singleSelection",description:"Single selection",bindKey:"esc",exec:function(e){e.exitMultiSelectMode()},scrollIntoView:"cursor",readOnly:!0,isAvailable:function(e){return e&&e.inMultiSelectMode}}];e=e("../keyboard/hash_handler").HashHandler;t.keyboardHandler=new e(t.multiSelectCommands)}),ace.define("ace/multi_select",["require","exports","module","ace/range_list","ace/range","ace/selection","ace/mouse/multi_select_handler","ace/lib/event","ace/lib/lang","ace/commands/multi_select_commands","ace/search","ace/edit_session","ace/editor","ace/config"],function(e,r,t){function n(e){var t,n;function i(e){n&&(t.renderer.setMouseCursor(""),n=!1)}e.$multiselectOnSessionChange||(e.$onAddRange=e.$onAddRange.bind(e),e.$onRemoveRange=e.$onRemoveRange.bind(e),e.$onMultiSelect=e.$onMultiSelect.bind(e),e.$onSingleSelect=e.$onSingleSelect.bind(e),e.$multiselectOnSessionChange=r.onSessionChange.bind(e),e.$checkMultiselectChange=e.$checkMultiselectChange.bind(e),e.$multiselectOnSessionChange(e),e.on("changeSession",e.$multiselectOnSessionChange),e.on("mousedown",s),e.commands.addCommands(a.defaultCommands),(t=e).textInput&&(e=t.textInput.getElement(),n=!1,o.addListener(e,"keydown",function(e){e=18==e.keyCode&&!(e.ctrlKey||e.shiftKey||e.metaKey);t.$blockSelectEnabled&&e?n||(t.renderer.setMouseCursor("crosshair"),n=!0):n&&i()},t),o.addListener(e,"keyup",i,t),o.addListener(e,"blur",i,t)))}var i=e("./range_list").RangeList,b=e("./range").Range,d=e("./selection").Selection,s=e("./mouse/multi_select_handler").onMouseDown,o=e("./lib/event"),p=e("./lib/lang"),a=e("./commands/multi_select_commands");r.commands=a.defaultCommands.concat(a.multiSelectCommands);var l=new(e("./search").Search),c=e("./edit_session").EditSession,c=(function(){this.getSelectionMarkers=function(){return this.$selectionMarkers}}.call(c.prototype),function(){this.ranges=null,this.rangeList=null,this.addRange=function(e,t){if(e){if(!this.inMultiSelectMode&&0===this.rangeCount){var n=this.toOrientedRange();if(this.rangeList.add(n),this.rangeList.add(e),2!=this.rangeList.ranges.length)return this.rangeList.removeAll(),t||this.fromOrientedRange(e);this.rangeList.removeAll(),this.rangeList.add(n),this.$onAddRange(n)}e.cursor||(e.cursor=e.end);n=this.rangeList.add(e);return this.$onAddRange(e),n.length&&this.$onRemoveRange(n),1<this.rangeCount&&!this.inMultiSelectMode&&(this._signal("multiSelect"),this.inMultiSelectMode=!0,this.session.$undoSelect=!1,this.rangeList.attach(this.session)),t||this.fromOrientedRange(e)}},this.toSingleRange=function(e){e=e||this.ranges[0];var t=this.rangeList.removeAll();t.length&&this.$onRemoveRange(t),e&&this.fromOrientedRange(e)},this.substractPoint=function(e){e=this.rangeList.substractPoint(e);if(e)return this.$onRemoveRange(e),e[0]},this.mergeOverlappingRanges=function(){var e=this.rangeList.merge();e.length&&this.$onRemoveRange(e)},this.$onAddRange=function(e){this.rangeCount=this.rangeList.ranges.length,this.ranges.unshift(e),this._signal("addRange",{range:e})},this.$onRemoveRange=function(e){var t;this.rangeCount=this.rangeList.ranges.length,1==this.rangeCount&&this.inMultiSelectMode&&(t=this.rangeList.ranges.pop(),e.push(t),this.rangeCount=0);for(var n=e.length;n--;){var i=this.ranges.indexOf(e[n]);this.ranges.splice(i,1)}this._signal("removeRange",{ranges:e}),0===this.rangeCount&&this.inMultiSelectMode&&(this.inMultiSelectMode=!1,this._signal("singleSelect"),this.session.$undoSelect=!0,this.rangeList.detach(this.session)),(t=t||this.ranges[0])&&!t.isEqual(this.getRange())&&this.fromOrientedRange(t)},this.$initRangeList=function(){this.rangeList||(this.rangeList=new i,this.ranges=[],this.rangeCount=0)},this.getAllRanges=function(){return this.rangeCount?this.rangeList.ranges.concat():[this.getRange()]},this.splitIntoLines=function(){for(var e=this.ranges.length?this.ranges:[this.getRange()],t=[],n=0;n<e.length;n++){var i=e[n],r=i.start.row,s=i.end.row;if(r===s)t.push(i.clone());else{for(t.push(new b(r,i.start.column,r,this.session.getLine(r).length));++r<s;)t.push(this.getLineRange(r,!0));t.push(new b(s,0,s,i.end.column))}0!=n||this.isBackwards()||(t=t.reverse())}this.toSingleRange();for(n=t.length;n--;)this.addRange(t[n])},this.joinSelections=function(){var e=this.rangeList.ranges,t=e[e.length-1],e=b.fromPoints(e[0].start,t.end);this.toSingleRange(),this.setSelectionRange(e,t.cursor==t.start)},this.toggleBlockSelection=function(){var e,t;1<this.rangeCount?(t=(e=this.rangeList.ranges)[e.length-1],e=b.fromPoints(e[0].start,t.end),this.toSingleRange(),this.setSelectionRange(e,t.cursor==t.start)):(e=this.session.documentToScreenPosition(this.cursor),t=this.session.documentToScreenPosition(this.anchor),this.rectangularRangeBlock(e,t).forEach(this.addRange,this))},this.rectangularRangeBlock=function(e,t,n){var i,r,s,o,a,l,c,h=[],u=e.column<t.column,d=(o=(u?(i=e.column,r=t.column,s=e.offsetX,t):(i=t.column,r=e.column,s=t.offsetX,e)).offsetX,e.row<t.row);l=(d?(a=e.row,t):(a=t.row,e)).row,i<0&&(i=0),(a=a<0?0:a)==l&&(n=!0);for(var p,m,g=a;g<=l;g++){var f=b.fromPoints(this.session.screenToDocumentPosition(g,i,s),this.session.screenToDocumentPosition(g,r,o));if(f.isEmpty()){if(c&&(p=f.end,m=c,p.row==m.row)&&p.column==m.column)break;c=f.end}f.cursor=u?f.start:f.end,h.push(f)}if(d&&h.reverse(),!n){for(var w=h.length-1;h[w].isEmpty()&&0<w;)w--;if(0<w)for(var v=0;h[v].isEmpty();)v++;for(var y=w;v<=y;y--)h[y].isEmpty()&&h.splice(y,1)}return h}}.call(d.prototype),e("./editor").Editor);(function(){this.updateSelectionMarkers=function(){this.renderer.updateCursor(),this.renderer.updateBackMarkers()},this.addSelectionMarker=function(e){e.cursor||(e.cursor=e.end);var t=this.getSelectionStyle();return e.marker=this.session.addMarker(e,"ace_selection",t),this.session.$selectionMarkers.push(e),this.session.selectionMarkerCount=this.session.$selectionMarkers.length,e},this.removeSelectionMarker=function(e){e.marker&&(this.session.removeMarker(e.marker),-1!=(e=this.session.$selectionMarkers.indexOf(e))&&this.session.$selectionMarkers.splice(e,1),this.session.selectionMarkerCount=this.session.$selectionMarkers.length)},this.removeSelectionMarkers=function(e){for(var t=this.session.$selectionMarkers,n=e.length;n--;){var i=e[n];i.marker&&(this.session.removeMarker(i.marker),-1!=(i=t.indexOf(i)))&&t.splice(i,1)}this.session.selectionMarkerCount=t.length},this.$onAddRange=function(e){this.addSelectionMarker(e.range),this.renderer.updateCursor(),this.renderer.updateBackMarkers()},this.$onRemoveRange=function(e){this.removeSelectionMarkers(e.ranges),this.renderer.updateCursor(),this.renderer.updateBackMarkers()},this.$onMultiSelect=function(e){this.inMultiSelectMode||(this.inMultiSelectMode=!0,this.setStyle("ace_multiselect"),this.keyBinding.addKeyboardHandler(a.keyboardHandler),this.commands.setDefaultHandler("exec",this.$onMultiSelectExec),this.renderer.updateCursor(),this.renderer.updateBackMarkers())},this.$onSingleSelect=function(e){this.session.multiSelect.inVirtualMode||(this.inMultiSelectMode=!1,this.unsetStyle("ace_multiselect"),this.keyBinding.removeKeyboardHandler(a.keyboardHandler),this.commands.removeDefaultHandler("exec",this.$onMultiSelectExec),this.renderer.updateCursor(),this.renderer.updateBackMarkers(),this._emit("changeSelection"))},this.$onMultiSelectExec=function(e){var t,n=e.command,i=e.editor;if(i.multiSelect)return n.multiSelectAction?t="forEach"==n.multiSelectAction?i.forEachSelection(n,e.args):"forEachLine"==n.multiSelectAction?i.forEachSelection(n,e.args,!0):"single"==n.multiSelectAction?(i.exitMultiSelectMode(),n.exec(i,e.args||{})):n.multiSelectAction(i,e.args||{}):(t=n.exec(i,e.args||{}),i.multiSelect.addRange(i.multiSelect.toOrientedRange()),i.multiSelect.mergeOverlappingRanges()),t},this.forEachSelection=function(e,t,n){if(!this.inVirtualSelectionMode){var i,r=n&&n.keepOrder,s=1==n||n&&n.$byLines,o=this.session,n=this.selection,a=n.rangeList,l=(r?n:a).ranges;if(!l.length)return e.exec?e.exec(this,t||{}):e(this,t||{});var r=n._eventRegistry,c=(n._eventRegistry={},new d(o));this.inVirtualSelectionMode=!0;for(var h=l.length;h--;){if(s)for(;0<h&&l[h].start.row==l[h-1].end.row;)h--;c.fromOrientedRange(l[h]),c.index=h,this.selection=o.selection=c;var u=e.exec?e.exec(this,t||{}):e(this,t||{});i||void 0===u||(i=u),c.toOrientedRange(l[h])}c.detach(),this.selection=o.selection=n,this.inVirtualSelectionMode=!1,n._eventRegistry=r,n.mergeOverlappingRanges(),n.ranges[0]&&n.fromOrientedRange(n.ranges[0]);a=this.renderer.$scrollAnimation;return this.onCursorChange(),this.onSelectionChange(),a&&a.from==a.to&&this.renderer.animateScrolling(a.from),i}},this.exitMultiSelectMode=function(){this.inMultiSelectMode&&!this.inVirtualSelectionMode&&this.multiSelect.toSingleRange()},this.getSelectedText=function(){var e="";if(this.inMultiSelectMode&&!this.inVirtualSelectionMode){for(var t=this.multiSelect.rangeList.ranges,n=[],i=0;i<t.length;i++)n.push(this.session.getTextRange(t[i]));var r=this.session.getDocument().getNewLineCharacter();(e=n.join(r)).length==(n.length-1)*r.length&&(e="")}else this.selection.isEmpty()||(e=this.session.getTextRange(this.getSelectionRange()));return e},this.$checkMultiselectChange=function(e,t){var n;this.inMultiSelectMode&&!this.inVirtualSelectionMode&&(n=this.multiSelect.ranges[0],this.multiSelect.isEmpty()&&t==this.multiSelect.anchor||((n=t==this.multiSelect.anchor?n.cursor==n.start?n.end:n.start:n.cursor).row!=t.row||this.session.$clipPositionToDocument(n.row,n.column).column!=t.column?this.multiSelect.toSingleRange(this.multiSelect.toOrientedRange()):this.multiSelect.mergeOverlappingRanges()))},this.findAll=function(e,t,n){(t=t||{}).needle=e||t.needle,null==t.needle&&(i=this.selection.isEmpty()?this.selection.getWordRange():this.selection.getRange(),t.needle=this.session.getTextRange(i)),this.$search.set(t);var i,r=this.$search.findAll(this.session);if(!r.length)return 0;var s=this.multiSelect;n||s.toSingleRange(r[0]);for(var o=r.length;o--;)s.addRange(r[o],!0);return i&&s.rangeList.rangeAtPoint(i.start)&&s.addRange(i,!0),r.length},this.selectMoreLines=function(e,t){var n,i,r,s=this.selection.toOrientedRange(),o=s.cursor==s.end,a=this.session.documentToScreenPosition(s.cursor),l=(this.selection.$desiredColumn&&(a.column=this.selection.$desiredColumn),this.session.screenToDocumentPosition(a.row+e,a.column));e=s.isEmpty()?l:(n=this.session.documentToScreenPosition(o?s.end:s.start),this.session.screenToDocumentPosition(n.row+e,n.column)),o?(i=b.fromPoints(l,e)).cursor=i.start:(i=b.fromPoints(e,l)).cursor=i.end,i.desiredColumn=a.column,this.selection.inMultiSelectMode?t&&(r=s.cursor):this.selection.addRange(s),this.selection.addRange(i),r&&this.selection.substractPoint(r)},this.transposeSelections=function(e){for(var t=this.session,n=t.multiSelect,i=n.ranges,r=i.length;r--;)(o=i[r]).isEmpty()&&(a=t.getWordRange(o.start.row,o.start.column),o.start.row=a.start.row,o.start.column=a.start.column,o.end.row=a.end.row,o.end.column=a.end.column);n.mergeOverlappingRanges();for(var s=[],r=i.length;r--;){var o=i[r];s.unshift(t.getTextRange(o))}e<0?s.unshift(s.pop()):s.push(s.shift());for(r=i.length;r--;){var a=(o=i[r]).clone();t.replace(o,s[r]),o.start.row=a.start.row,o.start.column=a.start.column}n.fromOrientedRange(n.ranges[0])},this.selectMore=function(e,t,n){var i,r=this.session,s=r.multiSelect.toOrientedRange();s.isEmpty()&&((s=r.getWordRange(s.start.row,s.start.column)).cursor=-1==e?s.start:s.end,this.multiSelect.addRange(s),n)||(n=r.getTextRange(s),r=r,n=n,i=e,l.$options.wrap=!0,l.$options.needle=n,l.$options.backwards=-1==i,(n=l.find(r))&&(n.cursor=-1==e?n.start:n.end,this.session.unfold(n),this.multiSelect.addRange(n),this.renderer.scrollCursorIntoView(null,.5)),t&&this.multiSelect.substractPoint(s.cursor))},this.alignCursors=function(){var r=this.session,t=r.multiSelect,e=t.ranges,n=-1,i=e.filter(function(e){if(e.cursor.row==n)return!0;n=e.cursor.row});if(e.length&&i.length!=e.length-1){i.forEach(function(e){t.substractPoint(e.cursor)});var s=0,o=1/0,a=e.map(function(e){var e=e.cursor,t=r.getLine(e.row).substr(e.column).search(/\S/g);return e.column>s&&(s=e.column),(t=-1==t?0:t)<o&&(o=t),t});e.forEach(function(e,t){var n=e.cursor,i=s-n.column,t=a[t]-o;t<i?r.insert(n,p.stringRepeat(" ",i-t)):r.remove(new b(n.row,n.column,n.row,n.column-i+t)),e.start.column=e.end.column=s,e.start.row=e.end.row=n.row,e.cursor=e.end}),t.fromOrientedRange(e[0]),this.renderer.updateCursor(),this.renderer.updateBackMarkers()}else{var i=this.selection.getRange(),l=i.start.row,c=i.end.row,e=l==c;if(e){for(var h,u=this.session.getLength();h=this.session.getLine(c),/[=:]/.test(h)&&++c<u;);for(;h=this.session.getLine(l),/[=:]/.test(h)&&0<--l;);l<0&&(l=0),u<=c&&(c=u-1)}var d=this.session.removeFullLines(l,c),d=this.$reAlignText(d,e);this.session.insert({row:l,column:0},d.join("\n")+"\n"),e||(i.start.column=0,i.end.column=d[d.length-1].length),this.selection.setRange(i)}},this.$reAlignText=function(e,t){function n(e){return p.stringRepeat(" ",e)}function i(e){return e[2]?n(r)+e[2]+n(s-e[2].length+o)+e[4].replace(/^([=:])\s+/,"$1 "):e[0]}var r,s,o,a=!0,l=!0;return e.map(function(e){var t=e.match(/(\s*)(.*?)(\s*)([=:].*)/);return t?(null==r?(r=t[1].length,s=t[2].length,o=t[3].length):(r+s+o!=t[1].length+t[2].length+t[3].length&&(l=!1),r!=t[1].length&&(a=!1),r>t[1].length&&(r=t[1].length),s<t[2].length&&(s=t[2].length),o>t[3].length&&(o=t[3].length)),t):[e]}).map(t?i:a?l?function(e){return e[2]?n(r+s-e[2].length)+e[2]+n(o)+e[4].replace(/^([=:])\s+/,"$1 "):e[0]}:i:function(e){return e[2]?n(r)+e[2]+n(o)+e[4].replace(/^([=:])\s+/,"$1 "):e[0]})}}).call(c.prototype),r.onSessionChange=function(e){var t=e.session,e=(t&&!t.multiSelect&&(t.$selectionMarkers=[],t.selection.$initRangeList(),t.multiSelect=t.selection),this.multiSelect=t&&t.multiSelect,e.oldSession);e&&(e.multiSelect.off("addRange",this.$onAddRange),e.multiSelect.off("removeRange",this.$onRemoveRange),e.multiSelect.off("multiSelect",this.$onMultiSelect),e.multiSelect.off("singleSelect",this.$onSingleSelect),e.multiSelect.lead.off("change",this.$checkMultiselectChange),e.multiSelect.anchor.off("change",this.$checkMultiselectChange)),t&&(t.multiSelect.on("addRange",this.$onAddRange),t.multiSelect.on("removeRange",this.$onRemoveRange),t.multiSelect.on("multiSelect",this.$onMultiSelect),t.multiSelect.on("singleSelect",this.$onSingleSelect),t.multiSelect.lead.on("change",this.$checkMultiselectChange),t.multiSelect.anchor.on("change",this.$checkMultiselectChange)),t&&this.inMultiSelectMode!=t.selection.inMultiSelectMode&&(t.selection.inMultiSelectMode?this.$onMultiSelect():this.$onSingleSelect())},r.MultiSelect=n,e("./config").defineOptions(c.prototype,"editor",{enableMultiselect:{set:function(e){n(this),e?(this.on("changeSession",this.$multiselectOnSessionChange),this.on("mousedown",s)):(this.off("changeSession",this.$multiselectOnSessionChange),this.off("mousedown",s))},value:!0},enableBlockSelect:{set:function(e){this.$blockSelectEnabled=e},value:!0}})}),ace.define("ace/mode/folding/fold_mode",["require","exports","module","ace/range"],function(e,t,n){"use strict";var h=e("../../range").Range,e=t.FoldMode=function(){};!function(){this.foldingStartMarker=null,this.foldingStopMarker=null,this.getFoldWidget=function(e,t,n){e=e.getLine(n);return this.foldingStartMarker.test(e)?"start":"markbeginend"==t&&this.foldingStopMarker&&this.foldingStopMarker.test(e)?"end":""},this.getFoldWidgetRange=function(e,t,n){return null},this.indentationBlock=function(e,t,n){var i=/\S/,r=e.getLine(t),s=r.search(i);if(-1!=s){for(var o,n=n||r.length,a=e.getLength(),r=t,l=t;++t<a;){var c=e.getLine(t).search(i);if(-1!=c){if(c<=s){c=e.getTokenAt(t,0);if(!c||"string"!==c.type)break}l=t}}return r<l?(o=e.getLine(l).length,new h(r,n,l,o)):void 0}},this.openingBracketBlock=function(e,t,n,i,r){n={row:n,column:i+1},i=e.$findClosingBracket(t,n,r);if(i)return"start"==(t=null==(t=e.foldWidgets[i.row])?e.getFoldWidget(i.row):t)&&i.row>n.row&&(i.row--,i.column=e.getLine(i.row).length),h.fromPoints(n,i)},this.closingBracketBlock=function(e,t,n,i,r){n={row:n,column:i},i=e.$findOpeningBracket(t,n);if(i)return i.column++,n.column--,h.fromPoints(i,n)}}.call(e.prototype)}),ace.define("ace/theme/textmate",["require","exports","module","ace/lib/dom"],function(e,t,n){"use strict";t.isDark=!1,t.cssClass="ace-tm",t.cssText='.ace-tm .ace_gutter {background: #f0f0f0;color: #333;}.ace-tm .ace_print-margin {width: 1px;background: #e8e8e8;}.ace-tm .ace_fold {background-color: #6B72E6;}.ace-tm {background-color: #FFFFFF;color: black;}.ace-tm .ace_cursor {color: black;}.ace-tm .ace_invisible {color: rgb(191, 191, 191);}.ace-tm .ace_storage,.ace-tm .ace_keyword {color: blue;}.ace-tm .ace_constant {color: rgb(197, 6, 11);}.ace-tm .ace_constant.ace_buildin {color: rgb(88, 72, 246);}.ace-tm .ace_constant.ace_language {color: rgb(88, 92, 246);}.ace-tm .ace_constant.ace_library {color: rgb(6, 150, 14);}.ace-tm .ace_invalid {background-color: rgba(255, 0, 0, 0.1);color: red;}.ace-tm .ace_support.ace_function {color: rgb(60, 76, 114);}.ace-tm .ace_support.ace_constant {color: rgb(6, 150, 14);}.ace-tm .ace_support.ace_type,.ace-tm .ace_support.ace_class {color: rgb(109, 121, 222);}.ace-tm .ace_keyword.ace_operator {color: rgb(104, 118, 135);}.ace-tm .ace_string {color: rgb(3, 106, 7);}.ace-tm .ace_comment {color: rgb(76, 136, 107);}.ace-tm .ace_comment.ace_doc {color: rgb(0, 102, 255);}.ace-tm .ace_comment.ace_doc.ace_tag {color: rgb(128, 159, 191);}.ace-tm .ace_constant.ace_numeric {color: rgb(0, 0, 205);}.ace-tm .ace_variable {color: rgb(49, 132, 149);}.ace-tm .ace_xml-pe {color: rgb(104, 104, 91);}.ace-tm .ace_entity.ace_name.ace_function {color: #0000A2;}.ace-tm .ace_heading {color: rgb(12, 7, 255);}.ace-tm .ace_list {color:rgb(185, 6, 144);}.ace-tm .ace_meta.ace_tag {color:rgb(0, 22, 142);}.ace-tm .ace_string.ace_regex {color: rgb(255, 0, 0)}.ace-tm .ace_marker-layer .ace_selection {background: rgb(181, 213, 255);}.ace-tm.ace_multiselect .ace_selection.ace_start {box-shadow: 0 0 3px 0px white;}.ace-tm .ace_marker-layer .ace_step {background: rgb(252, 255, 0);}.ace-tm .ace_marker-layer .ace_stack {background: rgb(164, 229, 101);}.ace-tm .ace_marker-layer .ace_bracket {margin: -1px 0 0 -1px;border: 1px solid rgb(192, 192, 192);}.ace-tm .ace_marker-layer .ace_active-line {background: rgba(0, 0, 0, 0.07);}.ace-tm .ace_gutter-active-line {background-color : #dcdcdc;}.ace-tm .ace_marker-layer .ace_selected-word {background: rgb(250, 250, 255);border: 1px solid rgb(200, 200, 250);}.ace-tm .ace_indent-guide {background: url("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAACCAYAAACZgbYnAAAAE0lEQVQImWP4////f4bLly//BwAmVgd1/w11/gAAAABJRU5ErkJggg==") right repeat-y;}',t.$id="ace/theme/textmate",e("../lib/dom").importCssString(t.cssText,t.cssClass)}),ace.define("ace/line_widgets",["require","exports","module","ace/lib/dom"],function(e,t,n){"use strict";function i(e){this.session=e,(this.session.widgetManager=this).session.getRowLength=this.getRowLength,this.session.$getWidgetScreenLength=this.$getWidgetScreenLength,this.updateOnChange=this.updateOnChange.bind(this),this.renderWidgets=this.renderWidgets.bind(this),this.measureWidgets=this.measureWidgets.bind(this),this.session._changedWidgets=[],this.$onChangeEditor=this.$onChangeEditor.bind(this),this.session.on("change",this.updateOnChange),this.session.on("changeFold",this.updateOnFold),this.session.on("changeEditor",this.$onChangeEditor)}var r=e("./lib/dom");(function(){this.getRowLength=function(e){var t=this.lineWidgets&&this.lineWidgets[e]&&this.lineWidgets[e].rowCount||0;return this.$useWrapMode&&this.$wrapData[e]?this.$wrapData[e].length+1+t:1+t},this.$getWidgetScreenLength=function(){var t=0;return this.lineWidgets.forEach(function(e){e&&e.rowCount&&!e.hidden&&(t+=e.rowCount)}),t},this.$onChangeEditor=function(e){this.attach(e.editor)},this.attach=function(e){e&&e.widgetManager&&e.widgetManager!=this&&e.widgetManager.detach(),this.editor!=e&&(this.detach(),this.editor=e)&&(e.widgetManager=this,e.renderer.on("beforeRender",this.measureWidgets),e.renderer.on("afterRender",this.renderWidgets))},this.detach=function(e){var t=this.editor;t&&(this.editor=null,t.widgetManager=null,t.renderer.off("beforeRender",this.measureWidgets),t.renderer.off("afterRender",this.renderWidgets),t=this.session.lineWidgets)&&t.forEach(function(e){e&&e.el&&e.el.parentNode&&(e._inDocument=!1,e.el.parentNode.removeChild(e.el))})},this.updateOnFold=function(e,t){var n=t.lineWidgets;if(n&&e.action){for(var t=e.data,i=t.start.row,r=t.end.row,s="add"==e.action,o=i+1;o<r;o++)n[o]&&(n[o].hidden=s);n[r]&&(s?n[i]?n[r].hidden=s:n[i]=n[r]:(n[i]==n[r]&&(n[i]=void 0),n[r].hidden=s))}},this.updateOnChange=function(e){var t,n,i,r=this.session.lineWidgets;r&&(t=e.start.row,0!=(n=e.end.row-t))&&("remove"==e.action?(i=r.splice(t+1,n),!r[t]&&i[i.length-1]&&(r[t]=i.pop()),i.forEach(function(e){e&&this.removeLineWidget(e)},this)):(i=new Array(n),r[t]&&null!=r[t].column&&e.start.column>r[t].column&&t++,i.unshift(t,0),r.splice.apply(r,i)),this.$updateRows())},this.$updateRows=function(){var n,e=this.session.lineWidgets;e&&(n=!0,e.forEach(function(e,t){if(e)for(n=!1,e.row=t;e.$oldWidget;)e.$oldWidget.row=t,e=e.$oldWidget}),n)&&(this.session.lineWidgets=null)},this.$registerLineWidget=function(e){this.session.lineWidgets||(this.session.lineWidgets=new Array(this.session.getLength()));var t=this.session.lineWidgets[e.row];return t&&(e.$oldWidget=t).el&&t.el.parentNode&&(t.el.parentNode.removeChild(t.el),t._inDocument=!1),this.session.lineWidgets[e.row]=e},this.addLineWidget=function(e){var t,n,i;return this.$registerLineWidget(e),e.session=this.session,this.editor&&(t=this.editor.renderer,e.html&&!e.el&&(e.el=r.createElement("div"),e.el.innerHTML=e.html),e.el&&(r.addCssClass(e.el,"ace_lineWidgetContainer"),e.el.style.position="absolute",e.el.style.zIndex=5,t.container.appendChild(e.el),e._inDocument=!0,e.coverGutter||(e.el.style.zIndex=3),null==e.pixelHeight)&&(e.pixelHeight=e.el.offsetHeight),null==e.rowCount&&(e.rowCount=e.pixelHeight/t.layerConfig.lineHeight),n=this.session.getFoldAt(e.row,0),(e.$fold=n)&&(i=this.session.lineWidgets,e.row!=n.end.row||i[n.start.row]?e.hidden=!0:i[n.start.row]=e),this.session._emit("changeFold",{data:{start:{row:e.row}}}),this.$updateRows(),this.renderWidgets(null,t),this.onWidgetChanged(e)),e},this.removeLineWidget=function(e){if(e._inDocument=!1,e.session=null,e.el&&e.el.parentNode&&e.el.parentNode.removeChild(e.el),e.editor&&e.editor.destroy)try{e.editor.destroy()}catch(e){}if(this.session.lineWidgets){var t=this.session.lineWidgets[e.row];if(t==e)this.session.lineWidgets[e.row]=e.$oldWidget,e.$oldWidget&&this.onWidgetChanged(e.$oldWidget);else for(;t;){if(t.$oldWidget==e){t.$oldWidget=e.$oldWidget;break}t=t.$oldWidget}}this.session._emit("changeFold",{data:{start:{row:e.row}}}),this.$updateRows()},this.getWidgetsAtRow=function(e){for(var t=this.session.lineWidgets,n=t&&t[e],i=[];n;)i.push(n),n=n.$oldWidget;return i},this.onWidgetChanged=function(e){this.session._changedWidgets.push(e),this.editor&&this.editor.renderer.updateFull()},this.measureWidgets=function(e,t){var n=this.session._changedWidgets,i=t.layerConfig;if(n&&n.length){for(var r=1/0,s=0;s<n.length;s++){var o=n[s];if(o&&o.el&&o.session==this.session){if(!o._inDocument){if(this.session.lineWidgets[o.row]!=o)continue;o._inDocument=!0,t.container.appendChild(o.el)}o.h=o.el.offsetHeight,o.fixedWidth||(o.w=o.el.offsetWidth,o.screenWidth=Math.ceil(o.w/i.characterWidth));var a=o.h/i.lineHeight;o.coverLine&&(a-=this.session.getRowLineCount(o.row))<0&&(a=0),o.rowCount!=a&&(o.rowCount=a,o.row<r)&&(r=o.row)}}r!=1/0&&(this.session._emit("changeFold",{data:{start:{row:r}}}),this.session.lineWidgetWidth=null),this.session._changedWidgets=[]}},this.renderWidgets=function(e,t){var n=t.layerConfig,i=this.session.lineWidgets;if(i){for(var r=Math.min(this.firstRow,n.firstRow),s=Math.max(this.lastRow,n.lastRow,i.length);0<r&&!i[r];)r--;this.firstRow=n.firstRow,this.lastRow=n.lastRow,t.$cursorLayer.config=n;for(var o=r;o<=s;o++){var a,l=i[o];l&&l.el&&(l.hidden?l.el.style.top=-100-(l.pixelHeight||0)+"px":(l._inDocument||(l._inDocument=!0,t.container.appendChild(l.el)),a=t.$cursorLayer.getPixelPosition({row:o,column:0},!0).top,l.coverLine||(a+=n.lineHeight*this.session.getRowLineCount(l.row)),l.el.style.top=a-n.offset+"px",a=l.coverGutter?0:t.gutterWidth,l.fixedWidth||(a-=t.scrollLeft),l.el.style.left=a+"px",l.fullWidth&&l.screenWidth&&(l.el.style.minWidth=n.width+2*n.padding+"px"),l.fixedWidth?l.el.style.right=t.scrollBar.getWidth()+"px":l.el.style.right=""))}}}}).call(i.prototype),t.LineWidgets=i}),ace.define("ace/ext/error_marker",["require","exports","module","ace/line_widgets","ace/lib/dom","ace/range"],function(e,t,n){"use strict";function c(e,t,n){var i=e.getAnnotations().sort(a.comparePoints);if(i.length){var r=function(e,t,n){for(var i=0,r=e.length-1;i<=r;){var s=i+r>>1,o=n(t,e[s]);if(0<o)i=1+s;else{if(!(o<0))return s;r=s-1}}return-(i+1)}(i,{row:t,column:-1},a.comparePoints),s=((r=r<0?-r-1:r)>=i.length?r=0<n?0:i.length-1:0===r&&n<0&&(r=i.length-1),i[r]);if(s&&n){if(s.row===t){for(;(s=i[r+=n])&&s.row===t;);if(!s)return i.slice()}var o=[];for(t=s.row;o[n<0?"unshift":"push"](s),(s=i[r+=n])&&s.row==t;);return o.length&&o}}}var h=e("../line_widgets").LineWidgets,u=e("../lib/dom"),a=e("../range").Range;t.showErrorMarker=function(e,t){var n,i=e.session,r=(i.widgetManager||(i.widgetManager=new h(i),i.widgetManager.attach(e)),e.getCursorPosition()),s=r.row,o=i.widgetManager.getWidgetsAtRow(s).filter(function(e){return"errorMarker"==e.type})[0],s=(o?o.destroy():s-=t,c(i,s,t));if(s){t=s[0];r.column=(t.pos&&"number"!=typeof t.column?t.pos.sc:t.column)||0,r.row=t.row,n=e.renderer.$gutterLayer.$annotations[r.row]}else{if(o)return;n={text:["Looks good!"],className:"ace_ok"}}e.session.unfold(r.row),e.selection.moveToPosition(r);function a(e,t,n){if(0===t&&("esc"===n||"return"===n))return l.destroy(),{command:"null"}}var l={row:r.row,fixedWidth:!0,coverGutter:!0,el:u.createElement("div"),type:"errorMarker"},s=l.el.appendChild(u.createElement("div")),t=l.el.appendChild(u.createElement("div")),o=(t.className="error_widget_arrow "+n.className,e.renderer.$cursorLayer.getPixelPosition(r).left);t.style.left=o+e.renderer.gutterWidth-5+"px",l.el.className="error_widget_wrapper",s.className="error_widget "+n.className,s.innerHTML=n.text.join("<br>"),s.appendChild(u.createElement("div"));l.destroy=function(){e.$mouseHandler.isMousePressed||(e.keyBinding.removeKeyboardHandler(a),i.widgetManager.removeLineWidget(l),e.off("changeSelection",l.destroy),e.off("changeSession",l.destroy),e.off("mouseup",l.destroy),e.off("change",l.destroy))},e.keyBinding.addKeyboardHandler(a),e.on("changeSelection",l.destroy),e.on("changeSession",l.destroy),e.on("mouseup",l.destroy),e.on("change",l.destroy),e.session.widgetManager.addLineWidget(l),l.el.onmousedown=e.focus.bind(e),e.renderer.scrollCursorIntoView(null,.5,{bottom:l.el.offsetHeight})},u.importCssString("    .error_widget_wrapper {        background: inherit;        color: inherit;        border:none    }    .error_widget {        border-top: solid 2px;        border-bottom: solid 2px;        margin: 5px 0;        padding: 10px 40px;        white-space: pre-wrap;    }    .error_widget.ace_error, .error_widget_arrow.ace_error{        border-color: #ff5a5a    }    .error_widget.ace_warning, .error_widget_arrow.ace_warning{        border-color: #F1D817    }    .error_widget.ace_info, .error_widget_arrow.ace_info{        border-color: #5a5a5a    }    .error_widget.ace_ok, .error_widget_arrow.ace_ok{        border-color: #5aaa5a    }    .error_widget_arrow {        position: absolute;        border: solid 5px;        border-top-color: transparent!important;        border-right-color: transparent!important;        border-left-color: transparent!important;        top: -5px;    }","")}),ace.define("ace/ace",["require","exports","module","ace/lib/fixoldbrowsers","ace/lib/dom","ace/lib/event","ace/range","ace/editor","ace/edit_session","ace/undomanager","ace/virtual_renderer","ace/worker/worker_client","ace/keyboard/hash_handler","ace/placeholder","ace/multi_select","ace/mode/folding/fold_mode","ace/theme/textmate","ace/ext/error_marker","ace/config"],function(e,s,t){"use strict";e("./lib/fixoldbrowsers");var 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new file mode 100644
index 0000000..083c6e8
--- /dev/null
+++ b/scripts/dev-proxy.js
@@ -0,0 +1,186 @@
+/**
+ * Dev proxy for local UI iteration.
+ *
+ * Serves the local `public/` folder for HTML/CSS/JS/partials/images so you
+ * see your design changes instantly, and proxies everything else (API,
+ * auth, repo content, …) to the live https://anonymous.4open.science site.
+ *
+ *   npm run dev:ui         # default port 4001
+ *   PORT=5000 npm run dev:ui
+ *
+ * Notes
+ * - Cookies from upstream are rewritten so they stick on localhost:
+ *     • `Secure` flag stripped
+ *     • `Domain=anonymous.4open.science` stripped
+ * - GitHub OAuth callback points at the production host, so live sign-in
+ *   won't complete against localhost. You can still browse as an anonymous
+ *   visitor (landing page, FAQ, anonymous repo mirrors) with full data.
+ */
+
+const path = require("path");
+const express = require("express");
+const {
+  createProxyMiddleware,
+  responseInterceptor,
+} = require("http-proxy-middleware");
+
+const fs = require("fs");
+
+const UPSTREAM = process.env.UPSTREAM || "https://anonymous.4open.science";
+const PORT = parseInt(process.env.PORT || "4001", 10);
+const PUBLIC_DIR = path.resolve(__dirname, "..", "public");
+
+// Re-read manifest on each request so gulp rebuilds are picked up instantly.
+const manifestPath = path.join(PUBLIC_DIR, "asset-manifest.json");
+function asset(name) {
+  try {
+    const manifest = JSON.parse(fs.readFileSync(manifestPath, "utf-8"));
+    return manifest[name] || name;
+  } catch {
+    return name;
+  }
+}
+
+// Paths that should always be served from the local `public/` folder.
+// Anything else falls through to the proxy.
+const LOCAL_PREFIXES = [
+  "/css/",
+  "/script/",
+  "/partials/",
+  "/fonts/",
+  "/imgs/",
+  "/i18n/",
+  "/favicon/",
+  "/favicon.ico",
+  "/robots.txt",
+];
+
+function isLocalPath(urlPath) {
+  if (urlPath === "/" || urlPath === "/index.html") return true;
+  return LOCAL_PREFIXES.some((p) => urlPath === p || urlPath.startsWith(p));
+}
+
+const app = express();
+
+// 0) Serve hashed asset filenames by stripping the hash.
+app.get(/^\/(script|css)\/(.+)\.([a-f0-9]{10})\.(min\.\w+|\w+)$/, (req, res, next) => {
+  const dir = req.params[0];
+  const base = req.params[1];
+  const ext = req.params[3];
+  const filePath = path.join(PUBLIC_DIR, dir, `${base}.${ext}`);
+  if (!fs.existsSync(filePath)) return next();
+  res.sendFile(filePath);
+});
+
+// 1) Local static for the UI shell.
+app.use((req, res, next) => {
+  if (req.method === "GET" && isLocalPath(req.path)) {
+    res.setHeader("Cache-Control", "no-store, max-age=0");
+    // The SPA entry: serve index.html with asset-hash placeholders filled in.
+    if (req.path === "/" || req.path === "/index.html") {
+      let html = fs.readFileSync(path.join(PUBLIC_DIR, "index.html"), "utf-8");
+      html = html
+        .replace("__CORE_JS__", asset("core.min.js"))
+        .replace("__VENDOR_JS__", asset("vendor.min.js"))
+        .replace("__MERMAID_JS__", asset("mermaid.min.js"))
+        .replace("__ALL_CSS__", asset("all.min.css"));
+      res.type("html").send(html);
+      return;
+    }
+    return express.static(PUBLIC_DIR, {
+      fallthrough: true,
+      etag: false,
+      cacheControl: false,
+    })(req, res, next);
+  }
+  next();
+});
+
+// 2) SPA catch-all: serve local index.html for HTML page navigations
+//    so all routes use the local shell (with split bundles).
+app.use((req, res, next) => {
+  const accept = req.headers.accept || "";
+  if (
+    req.method === "GET" &&
+    accept.includes("text/html") &&
+    !req.path.startsWith("/api/") &&
+    !req.path.startsWith("/github/") &&
+    !req.path.startsWith("/w/")
+  ) {
+    let html = fs.readFileSync(path.join(PUBLIC_DIR, "index.html"), "utf-8");
+    html = html
+      .replace("__CORE_JS__", asset("core.min.js"))
+      .replace("__VENDOR_JS__", asset("vendor.min.js"))
+      .replace("__MERMAID_JS__", asset("mermaid.min.js"))
+      .replace("__ALL_CSS__", asset("all.min.css"));
+    res.type("html").send(html);
+    return;
+  }
+  next();
+});
+
+// 3) Proxy everything else to the live site.
+app.use(
+  createProxyMiddleware({
+    target: UPSTREAM,
+    changeOrigin: true,
+    secure: true,
+    ws: true,
+    xfwd: false,
+    followRedirects: false,
+    selfHandleResponse: true, // so we can rewrite Set-Cookie + HTML
+    cookieDomainRewrite: "",
+    cookiePathRewrite: "/",
+    onProxyReq(proxyReq, req) {
+      // Make upstream think the request came in over HTTPS at its domain.
+      proxyReq.setHeader("origin", UPSTREAM);
+      proxyReq.setHeader("referer", UPSTREAM + req.originalUrl);
+    },
+    onProxyRes: responseInterceptor(async (buffer, proxyRes, req, res) => {
+      // Rewrite Set-Cookie so cookies stick on localhost.
+      const setCookie = proxyRes.headers["set-cookie"];
+      if (setCookie) {
+        const rewritten = setCookie.map((c) =>
+          c
+            .replace(/;\s*Secure/gi, "")
+            .replace(/;\s*Domain=[^;]+/gi, "")
+            .replace(/;\s*SameSite=None/gi, "; SameSite=Lax"),
+        );
+        res.setHeader("set-cookie", rewritten);
+      }
+
+      // Rewrite Location headers on 3xx redirects.
+      const location = proxyRes.headers["location"];
+      if (location && typeof location === "string") {
+        try {
+          const u = new URL(location, UPSTREAM);
+          if (u.origin === UPSTREAM) {
+            res.setHeader("location", u.pathname + u.search + u.hash);
+          }
+        } catch {
+          /* leave as-is */
+        }
+      }
+
+      const ct = String(proxyRes.headers["content-type"] || "");
+      if (ct.includes("text/html")) {
+        // Swap upstream domain references in HTML so relative navigation
+        // stays on localhost.
+        const body = buffer
+          .toString("utf8")
+          .replace(new RegExp(UPSTREAM.replace(/[.*+?^${}()|[\]\\]/g, "\\$&"), "g"), "");
+        return body;
+      }
+      return buffer;
+    }),
+    logLevel: "warn",
+  }),
+);
+
+app.listen(PORT, () => {
+  console.log(
+    `\n  dev-proxy  http://localhost:${PORT}` +
+      `\n  → local:   ${PUBLIC_DIR}` +
+      `\n  → upstream ${UPSTREAM}\n`,
+  );
+});
diff --git a/src/config.ts b/src/config.ts
index d331896..12ef55b 100644
--- a/src/config.ts
+++ b/src/config.ts
@@ -1,4 +1,5 @@
 import { resolve } from "path";
+import { randomBytes } from "crypto";
 
 interface Config {
   SESSION_SECRET: string;
@@ -37,7 +38,10 @@ interface Config {
   RATE_LIMIT: number;
 }
 const config: Config = {
-  SESSION_SECRET: "SESSION_SECRET",
+  // Predictable defaults are dangerous: a known SESSION_SECRET lets anyone
+  // forge session cookies. Default to empty and resolve below — random in
+  // dev, required in production. See the post-env block.
+  SESSION_SECRET: "",
   CLIENT_ID: "CLIENT_ID",
   CLIENT_SECRET: "CLIENT_SECRET",
   GITHUB_TOKEN: "",
@@ -99,4 +103,42 @@ for (const conf in process.env) {
   }
 }
 
+// Harden security-sensitive secrets that still hold an unset/predictable
+// value after reading the environment (CWE-798).
+const isProduction = process.env.NODE_ENV === "production";
+
+// SESSION_SECRET: a known value allows session forgery. Require it in
+// production; in development fall back to a per-process random value so the
+// app still boots without shipping a guessable secret.
+if (!config.SESSION_SECRET || config.SESSION_SECRET === "SESSION_SECRET") {
+  if (isProduction) {
+    throw new Error(
+      "SESSION_SECRET must be set to a strong random value in production"
+    );
+  }
+  config.SESSION_SECRET = randomBytes(32).toString("hex");
+  // eslint-disable-next-line no-console
+  console.warn(
+    "SESSION_SECRET not set — generated a random development secret. " +
+      "Sessions will not persist across restarts. Set SESSION_SECRET in production."
+  );
+}
+
+// Refuse to start in production with the placeholder OAuth credentials or the
+// default database password baked into the image.
+if (isProduction) {
+  const insecureDefaults: [string, string][] = [
+    ["CLIENT_ID", "CLIENT_ID"],
+    ["CLIENT_SECRET", "CLIENT_SECRET"],
+    ["DB_PASSWORD", "password"],
+  ];
+  for (const [key, badValue] of insecureDefaults) {
+    if ((config as unknown as Record<string, unknown>)[key] === badValue) {
+      throw new Error(
+        `${key} is using its insecure default value; set it via the environment in production`
+      );
+    }
+  }
+}
+
 export default config;
diff --git a/src/core/anonymize-utils.ts b/src/core/anonymize-utils.ts
index 0dd2f72..bde99db 100644
--- a/src/core/anonymize-utils.ts
+++ b/src/core/anonymize-utils.ts
@@ -284,6 +284,29 @@ interface CompiledTermVariant {
   mask: string;
 }
 
+// Detect exponential-backtracking regex shapes — a quantifier applied to a
+// group that itself contains a quantifier or top-level alternation, e.g.
+// (a+)+, (a*)*, (a|aa)+, and the nested form ((a+))+. Anonymization terms come
+// from the repository owner and are applied as live regexes against file
+// content, so a crafted term could otherwise hang the worker (ReDoS,
+// CWE-1333/624). This is a heuristic, not a proof: the lazy [\s\S]*? body
+// matches across nested parentheses so nested quantified groups are caught,
+// and it errs toward over-escaping benign regexes rather than letting a
+// dangerous one through. It is not exhaustive — exotic backtracking shapes may
+// still slip past — so it backstops, rather than replaces, any execution-time
+// bound on the regex.
+function hasCatastrophicBacktracking(src: string): boolean {
+  const quantifiedGroup = /\(([\s\S]*?)\)\s*(?:[*+]|\{\d+(?:,\d*)?\})/g;
+  let match: RegExpExecArray | null;
+  while ((match = quantifiedGroup.exec(src)) !== null) {
+    const inner = match[1];
+    if (/[*+]|\{\d+(?:,\d*)?\}/.test(inner) || inner.includes("|")) {
+      return true;
+    }
+  }
+  return false;
+}
+
 function compileTerms(terms: string[] | undefined): CompiledTermVariant[] {
   if (!terms || terms.length === 0) return [];
   const compiled: CompiledTermVariant[] = [];
@@ -298,9 +321,16 @@ function compileTerms(terms: string[] | undefined): CompiledTermVariant[] {
       parsed.replacement !== null
         ? parsed.replacement
         : config.ANONYMIZATION_MASK + "-" + (i + 1);
+    // Use the term as a regex only when it both compiles AND is free of
+    // catastrophic-backtracking shapes; otherwise escape it to a literal so a
+    // malicious term cannot trigger ReDoS during anonymization.
+    let useAsRegex = true;
     try {
       new RegExp(term, "gi");
     } catch {
+      useAsRegex = false;
+    }
+    if (!useAsRegex || hasCatastrophicBacktracking(term)) {
       term = term.replace(/[-[\]{}()*+?.,\\^$|#]/g, "\\$&");
     }
     for (const variant of termVariants(term)) {
diff --git a/src/core/source/GitHubRepository.ts b/src/core/source/GitHubRepository.ts
index 3f8c463..2fa0564 100644
--- a/src/core/source/GitHubRepository.ts
+++ b/src/core/source/GitHubRepository.ts
@@ -295,6 +295,24 @@ export async function getRepositoryFromGitHub(opt: {
         cause: error as Error,
       });
     }
+    // SAML SSO-protected orgs return a 403 with a distinct message. Without
+    // this branch it falls through to the generic 401/403 handler below and
+    // is reported as "token_expired", which sends users to re-login instead
+    // of authorizing their token for the organization (the real fix). See
+    // #379/#550.
+    if (
+      error instanceof Error &&
+      error.message.includes("SAML enforcement")
+    ) {
+      throw new AnonymousError("repo_saml_enforcement", {
+        httpStatus: 403,
+        object: {
+          owner: opt.owner,
+          repo: opt.repo,
+        },
+        cause: error as Error,
+      });
+    }
     // If the name 404s but we know the GitHub repo id, the repo was
     // probably renamed. Look it up by id and continue with the new name.
     const status = (error as { status?: number }).status;
diff --git a/src/core/storage/FileSystem.ts b/src/core/storage/FileSystem.ts
index 40133c2..3e18720 100644
--- a/src/core/storage/FileSystem.ts
+++ b/src/core/storage/FileSystem.ts
@@ -24,6 +24,7 @@ export default class FileSystem extends StorageBase {
 
   /** @override */
   async exists(repoId: string, p: string = ""): Promise<FILE_TYPE> {
+    this.assertSafePath(p);
     const fullPath = join(config.FOLDER, this.repoPath(repoId), p);
     try {
       const stat = await fs.promises.stat(fullPath);
@@ -37,17 +38,20 @@ export default class FileSystem extends StorageBase {
 
   /** @override */
   async send(repoId: string, p: string, res: Response) {
+    this.assertSafePath(p);
     const fullPath = join(config.FOLDER, this.repoPath(repoId), p);
     res.sendFile(fullPath, { dotfiles: "allow" });
   }
 
   /** @override */
   async read(repoId: string, p: string): Promise<Readable> {
+    this.assertSafePath(p);
     const fullPath = join(config.FOLDER, this.repoPath(repoId), p);
     return fs.createReadStream(fullPath);
   }
 
   async fileInfo(repoId: string, path: string) {
+    this.assertSafePath(path);
     const fullPath = join(config.FOLDER, this.repoPath(repoId), path);
     const info = await fs.promises.stat(fullPath);
     return {
@@ -67,6 +71,7 @@ export default class FileSystem extends StorageBase {
     _source?: string,
     expectedSize?: number
   ): Promise<void> {
+    this.assertSafePath(p);
     const fullPath = join(config.FOLDER, this.repoPath(repoId), p);
     // Atomic write: stream into a sibling .tmp and only rename into place
     // when the source stream finishes successfully. If the source errors
@@ -126,6 +131,7 @@ export default class FileSystem extends StorageBase {
 
   /** @override */
   async rm(repoId: string, dir: string = ""): Promise<void> {
+    this.assertSafePath(dir);
     const fullPath = join(config.FOLDER, this.repoPath(repoId), dir);
     await fs.promises.rm(fullPath, {
       force: true,
@@ -135,6 +141,7 @@ export default class FileSystem extends StorageBase {
 
   /** @override */
   async mk(repoId: string, dir: string = ""): Promise<void> {
+    this.assertSafePath(dir);
     const fullPath = join(config.FOLDER, this.repoPath(repoId), dir);
     try {
       await fs.promises.mkdir(fullPath, {
@@ -155,6 +162,7 @@ export default class FileSystem extends StorageBase {
       onEntry?: (file: { path: string; size: number }) => void;
     } = {}
   ): Promise<IFile[]> {
+    this.assertSafePath(dir);
     const fullPath = join(config.FOLDER, this.repoPath(repoId), dir);
     const files = await fs.promises.readdir(fullPath);
     const output2: IFile[] = [];
@@ -197,13 +205,18 @@ export default class FileSystem extends StorageBase {
 
   /** @override */
   async extractZip(repoId: string, p: string, data: Readable): Promise<void> {
+    this.assertSafePath(p);
     const pipe = promisify(pipeline);
     const fullPath = join(config.FOLDER, this.repoPath(repoId), p);
     const extractor = Extract({
       path: fullPath,
       decodeString: (buf) => {
         const name = buf.toString();
-        const newName = name.substr(name.indexOf("/") + 1);
+        // Strip the top-level directory GitHub wraps every entry in, then
+        // drop any "../" / absolute segments so a malicious entry name
+        // cannot escape the extraction root (zip-slip, CWE-24).
+        const stripped = name.substr(name.indexOf("/") + 1);
+        const newName = this.sanitizeZipEntryName(stripped);
         if (newName == "") {
           return "___IGNORE___";
         }
@@ -223,6 +236,7 @@ export default class FileSystem extends StorageBase {
       fileTransformer?: (path: string) => Transform;
     }
   ) {
+    this.assertSafePath(dir);
     const archive = archiver(opt?.format || "zip", {});
     const fullPath = join(config.FOLDER, this.repoPath(repoId), dir);
 
diff --git a/src/core/storage/S3.ts b/src/core/storage/S3.ts
index 2c20ffd..1113508 100644
--- a/src/core/storage/S3.ts
+++ b/src/core/storage/S3.ts
@@ -54,6 +54,7 @@ export default class S3Storage extends StorageBase {
   /** @override */
   async exists(repoId: string, path: string = ""): Promise<FILE_TYPE> {
     if (!config.S3_BUCKET) throw new Error("S3_BUCKET not set");
+    this.assertSafePath(path);
     try {
       // if we can get the file info, it is a file
       await this.fileInfo(repoId, path);
@@ -79,6 +80,7 @@ export default class S3Storage extends StorageBase {
   /** @override */
   async rm(repoId: string, dir: string = ""): Promise<void> {
     if (!config.S3_BUCKET) throw new Error("S3_BUCKET not set");
+    this.assertSafePath(dir);
     const data = await this.client(200000).listObjectsV2({
       Bucket: config.S3_BUCKET,
       Prefix: join(this.repoPath(repoId), dir),
@@ -110,6 +112,7 @@ export default class S3Storage extends StorageBase {
   /** @override */
   async send(repoId: string, path: string, res: Response) {
     if (!config.S3_BUCKET) throw new Error("S3_BUCKET not set");
+    this.assertSafePath(path);
     try {
       const command = new GetObjectCommand({
         Bucket: config.S3_BUCKET,
@@ -145,6 +148,7 @@ export default class S3Storage extends StorageBase {
 
   async fileInfo(repoId: string, path: string) {
     if (!config.S3_BUCKET) throw new Error("S3_BUCKET not set");
+    this.assertSafePath(path);
     const info = await this.client(3000).headObject({
       Bucket: config.S3_BUCKET,
       Key: join(this.repoPath(repoId), path),
@@ -161,6 +165,7 @@ export default class S3Storage extends StorageBase {
   /** @override */
   async read(repoId: string, path: string): Promise<Readable> {
     if (!config.S3_BUCKET) throw new Error("S3_BUCKET not set");
+    this.assertSafePath(path);
     const command = new GetObjectCommand({
       Bucket: config.S3_BUCKET,
       Key: join(this.repoPath(repoId), path),
@@ -184,6 +189,7 @@ export default class S3Storage extends StorageBase {
     expectedSize?: number
   ): Promise<void> {
     if (!config.S3_BUCKET) throw new Error("S3_BUCKET not set");
+    this.assertSafePath(path);
 
     // No fire-and-forget rm on stream error: Upload uses multipart and
     // does not commit a partially-uploaded object, so there's nothing to
@@ -249,6 +255,7 @@ export default class S3Storage extends StorageBase {
   /** @override */
   async listFiles(repoId: string, dir: string = ""): Promise<IFile[]> {
     if (!config.S3_BUCKET) throw new Error("S3_BUCKET not set");
+    this.assertSafePath(dir);
     if (dir && dir[dir.length - 1] != "/") dir = dir + "/";
     const out: IFile[] = [];
     let req: ListObjectsV2CommandOutput;
@@ -287,6 +294,7 @@ export default class S3Storage extends StorageBase {
     data: Readable,
     source?: string
   ): Promise<void> {
+    this.assertSafePath(path);
     let toS3: ArchiveStreamToS3;
     return new Promise((resolve, reject) => {
       if (!config.S3_BUCKET) return reject("S3_BUCKET not set");
@@ -296,7 +304,13 @@ export default class S3Storage extends StorageBase {
         s3: this.client(2 * 60 * 60 * 1000), // 2h timeout
         type: "zip",
         onEntry: (header) => {
-          header.name = header.name.substring(header.name.indexOf("/") + 1);
+          // Strip the wrapping top-level dir, then drop any "../" / absolute
+          // segments so a crafted entry name cannot write objects outside
+          // the repo key prefix (zip-slip, CWE-23).
+          const stripped = header.name.substring(
+            header.name.indexOf("/") + 1
+          );
+          header.name = this.sanitizeZipEntryName(stripped);
           if (source) {
             header.Tagging = `source=${source}`;
             header.Metadata = {
@@ -329,6 +343,7 @@ export default class S3Storage extends StorageBase {
     }
   ) {
     if (!config.S3_BUCKET) throw new Error("S3_BUCKET not set");
+    this.assertSafePath(dir);
     const archive = archiver(opt?.format || "zip", {});
     if (dir && dir[dir.length - 1] != "/") dir = dir + "/";
 
diff --git a/src/core/storage/Storage.ts b/src/core/storage/Storage.ts
index 6538e4b..abb8b79 100644
--- a/src/core/storage/Storage.ts
+++ b/src/core/storage/Storage.ts
@@ -6,6 +6,7 @@ import { Response } from "express";
 import S3Storage from "./S3";
 import FileSystem from "./FileSystem";
 import { IFile } from "../model/files/files.types";
+import AnonymousError from "../AnonymousError";
 
 export type Storage = S3Storage | FileSystem;
 
@@ -124,4 +125,56 @@ export default abstract class StorageBase {
       join(repoId, "original") + (process.platform === "win32" ? "\\" : "/")
     );
   }
+
+  /**
+   * Reject any path/dir argument that could escape the per-repo base
+   * directory (filesystem) or key prefix (S3) once joined. The storage
+   * methods take a path component that ultimately derives from the request
+   * URL; `path.join`/key concatenation normalises `../` but does NOT stop it
+   * from climbing above the base. Validating the raw component before it is
+   * joined is the load-bearing defence against path traversal / zip-slip
+   * (CWE-22/23/24) for both backends.
+   *
+   * Throws AnonymousError(400) when the path is absolute or contains a `..`
+   * segment. An empty string (the repo root) is allowed.
+   */
+  protected assertSafePath(p: string | undefined): void {
+    if (p == null || p === "") return;
+    if (typeof p !== "string") {
+      throw new AnonymousError("invalid_path", {
+        httpStatus: 400,
+        object: String(p),
+      });
+    }
+    // Absolute paths (POSIX "/x", Windows "C:\x" / "\x") must not be allowed
+    // to override the base in a join.
+    if (/^([a-zA-Z]:)?[\\/]/.test(p)) {
+      throw new AnonymousError("invalid_path", { httpStatus: 400, object: p });
+    }
+    for (const segment of p.split(/[\\/]/)) {
+      if (segment === "..") {
+        throw new AnonymousError("invalid_path", {
+          httpStatus: 400,
+          object: p,
+        });
+      }
+    }
+  }
+
+  /**
+   * Sanitise a single zip entry name during extraction. The archive
+   * extractors strip the leading top-level directory of each entry; this
+   * additionally drops any `..` / absolute components so a crafted entry like
+   * `repo/../../../etc/crontab` cannot escape the extraction root
+   * (zip-slip, CWE-23/24). Returns "" when nothing safe remains.
+   */
+  protected sanitizeZipEntryName(name: string): string {
+    return name
+      .split(/[\\/]/)
+      .filter(
+        (segment) =>
+          segment !== "" && segment !== "." && segment !== ".."
+      )
+      .join("/");
+  }
 }
diff --git a/src/server/index.ts b/src/server/index.ts
index f83b977..c96c379 100644
--- a/src/server/index.ts
+++ b/src/server/index.ts
@@ -109,6 +109,10 @@ export default async function start() {
     })
   );
   app.set("etag", "strong");
+  // Trust exactly TRUST_PROXY proxy hops so Express derives request.ip from
+  // the right X-Forwarded-For entry. This is what makes request.ip
+  // trustworthy for rate limiting instead of a client-spoofable header.
+  app.set("trust proxy", config.TRUST_PROXY);
 
   // handle session and connection
   app.use(initSession());
@@ -134,9 +138,11 @@ export default async function start() {
     request: express.Request,
     _response: express.Response
   ): string {
-    if (request.headers["cf-connecting-ip"]) {
-      return request.headers["cf-connecting-ip"] as string;
-    }
+    // Use request.ip, which Express resolves from X-Forwarded-For honouring
+    // the configured "trust proxy" hop count. Do NOT key off the
+    // cf-connecting-ip header directly: when the server isn't actually behind
+    // Cloudflare a client can set that header to an arbitrary value per
+    // request and trivially bypass the rate limiter (CWE-290).
     if (!request.ip && request.socket.remoteAddress) {
       logger.warn("request.ip is missing");
       return request.socket.remoteAddress;
diff --git a/src/server/routes/admin.ts b/src/server/routes/admin.ts
index ea6daa0..15b404a 100644
--- a/src/server/routes/admin.ts
+++ b/src/server/routes/admin.ts
@@ -105,9 +105,18 @@ function escapeRegex(s: string): string {
   return s.replace(/[-[\]{}()*+?.,\\^$|#\s]/g, "\\$&");
 }
 
+// Only plain field paths may be used as a Mongo sort key. Rejecting keys that
+// start with "$" or contain anything other than [A-Za-z0-9_.] prevents an
+// admin-supplied req.query.sort from injecting operator-prefixed keys
+// (e.g. "$where") into the query object (CWE-943).
+function isSafeSortField(field: unknown): field is string {
+  return typeof field === "string" && /^[A-Za-z_][A-Za-z0-9_.]*$/.test(field);
+}
+
 function parseSort(req: express.Request, fallbackField = "_id"): Record<string, 1 | -1> {
   const direction = req.query.direction === "asc" ? 1 : -1;
-  const field = (req.query.sort as string) || fallbackField;
+  const requested = req.query.sort;
+  const field = isSafeSortField(requested) ? requested : fallbackField;
   return { [field]: direction };
 }
 
diff --git a/src/server/routes/file.ts b/src/server/routes/file.ts
index eb24bae..772a604 100644
--- a/src/server/routes/file.ts
+++ b/src/server/routes/file.ts
@@ -50,6 +50,23 @@ router.get(
         res
       );
     }
+    // Reject path traversal before the path reaches the storage layer. The
+    // storage backends also validate, but failing fast here keeps a crafted
+    // "../" URL from being treated as a real lookup (CWE-22/25).
+    if (
+      anonymizedPath
+        .split(/[\\/]/)
+        .some((segment) => segment === "..") ||
+      /^[\\/]/.test(anonymizedPath)
+    ) {
+      return handleError(
+        new AnonymousError("invalid_path", {
+          httpStatus: 400,
+          object: anonymizedPath,
+        }),
+        res
+      );
+    }
 
     const repo = await getRepo(req, res, {
       nocheck: false,
diff --git a/src/server/routes/webview.ts b/src/server/routes/webview.ts
index 0b5efa1..7d45393 100644
--- a/src/server/routes/webview.ts
+++ b/src/server/routes/webview.ts
@@ -85,6 +85,15 @@ async function webView(req: express.Request, res: express.Response) {
     const filePath = req.path.substring(
       indexRepoId + req.params.repoId.length + 1
     );
+    // Reject traversal in the URL-derived segment before joining it onto the
+    // page-source root. Stripping a single leading "/" or "." is not enough
+    // to stop "../../" sequences from climbing out of the repo (CWE-22).
+    if (filePath.split(/[\\/]/).some((segment) => segment === "..")) {
+      throw new AnonymousError("invalid_path", {
+        httpStatus: 400,
+        object: filePath,
+      });
+    }
     let requestPath = path.join(wRoot, filePath);
     if (requestPath.at(0) == "/" || requestPath.at(0) == ".") {
       requestPath = requestPath.substring(1);
diff --git a/src/streamer/route.ts b/src/streamer/route.ts
index 1c3faec..49cb1ce 100644
--- a/src/streamer/route.ts
+++ b/src/streamer/route.ts
@@ -13,7 +13,11 @@ export const router = express.Router();
 router.post(
   "/download",
   async (req: express.Request, res: express.Response) => {
+    req.body = req.body || {};
     const token: string = req.body.token;
+    if (typeof req.body.repoFullName !== "string" || typeof token !== "string") {
+      return res.status(400).json({ error: "invalid_request" });
+    }
     const repoFullName = req.body.repoFullName.split("/");
     const repoId = req.body.repoId;
     const commit = req.body.commit;
@@ -41,6 +45,9 @@ router.post(
 router.post("/", async (req: express.Request, res: express.Response) => {
   req.body = req.body || {};
   const token: string = req.body.token;
+  if (typeof req.body.repoFullName !== "string" || typeof token !== "string") {
+    return res.status(400).json({ error: "invalid_request" });
+  }
   const repoFullName = req.body.repoFullName.split("/");
   const repoId = req.body.repoId;
   const fileSha = req.body.sha;