refactor: check for camoufox inside install dir directly

.vscode/settings.json

@@ -25,6 +25,7 @@
     "cmdk",
     "codegen",
     "codesign",
+    "commitish",
     "CTYPE",
     "daijro",
     "dataclasses",
@@ -178,6 +179,7 @@
     "xfconf",
     "xsettings",
     "zhom",
+    "zipball",
     "zoneinfo"
   ]
 }

src-tauri/src/browser.rs

@@ -168,7 +168,7 @@ mod linux {
     install_dir: &Path,
     browser_type: &BrowserType,
   ) -> Result<PathBuf, Box<dyn std::error::Error>> {
-    // Expected structure: install_dir/<browser>/<binary>
+    // Expected structure by default: install_dir/<browser>/<binary>
     let browser_subdir = install_dir.join(browser_type.as_str());
 
     // Try firefox first (preferred), then firefox-bin
@@ -198,8 +198,8 @@ mod linux {
       }
       BrowserType::Camoufox => {
         vec![
-          browser_subdir.join("camoufox-bin"),
-          browser_subdir.join("camoufox"),
+          install_dir.join("camoufox-bin"),
+          install_dir.join("camoufox"),
         ]
       }
       _ => vec![],
@@ -213,9 +213,9 @@ mod linux {
 
     Err(
       format!(
-        "Firefox executable not found in {}/{}",
+        "Executable not found for {} in {}",
+        browser_type.as_str(),
         install_dir.display(),
-        browser_type.as_str()
       )
       .into(),
     )
@@ -256,10 +256,6 @@ mod linux {
     // Expected structure: install_dir/<browser>/<binary>
     let browser_subdir = install_dir.join(browser_type.as_str());
 
-    if !browser_subdir.exists() || !browser_subdir.is_dir() {
-      return false;
-    }
-
     let possible_executables = match browser_type {
       BrowserType::Firefox | BrowserType::FirefoxDeveloper => {
         vec![
@@ -286,8 +282,8 @@ mod linux {
       }
       BrowserType::Camoufox => {
         vec![
-          browser_subdir.join("camoufox-bin"),
-          browser_subdir.join("camoufox"),
+          install_dir.join("camoufox-bin"),
+          install_dir.join("camoufox"),
         ]
       }
       _ => vec![],

src-tauri/src/extraction.rs

@@ -45,6 +45,12 @@ impl Extractor {
       return Ok(());
     };
 
+    // For Camoufox on Linux, we expect the executable directly under version directory
+    // e.g., binaries/camoufox/<version>/camoufox, without an extra camoufox/ subdirectory
+    if browser_type == "camoufox" {
+      return Ok(());
+    }
+
     let expected_subdir = dest_dir.join(browser_type);
 
     // If the executable is not in the expected subdirectory, create the structure

src-tauri/src/profile/manager.rs

@@ -603,6 +603,11 @@ impl ProfileManager {
         })?;
     }
 
+    // Emit profile update event so frontend UIs can refresh immediately (e.g. proxy manager)
+    if let Err(e) = app_handle.emit("profile-updated", &profile) {
+      println!("Warning: Failed to emit profile update event: {e}");
+    }
+
     Ok(profile)
   }