chore: fix permissions for contributors workflow

.github/workflows/codeql.yml

@@ -29,13 +29,13 @@ jobs:
             build-mode: none
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v4
+        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 #v4.2.2
 
       - name: Set up pnpm package manager
-        uses: pnpm/action-setup@v4
+        uses: pnpm/action-setup@a7487c7e89a18df4991f7f222e4898a00d66ddda #v4.1.0
 
       - name: Set up Node.js
-        uses: actions/setup-node@v4
+        uses: actions/setup-node@49933ea5288caeca8642d1e84afbd3f7d6820020 #v4.4.0
         with:
           node-version-file: .node-version
           cache: "pnpm"
@@ -44,7 +44,7 @@ jobs:
         run: pnpm install --frozen-lockfile
 
       - name: Initialize CodeQL
-        uses: github/codeql-action/init@v3
+        uses: github/codeql-action/init@b1e4dc3db58c9601794e22a9f6d28d45461b9dbf #v3.29.0
         with:
           queries: security-extended
           languages: ${{ matrix.language }}
@@ -56,6 +56,6 @@ jobs:
           pnpm run build
 
       - name: Perform CodeQL Analysis
-        uses: github/codeql-action/analyze@v3
+        uses: github/codeql-action/analyze@b1e4dc3db58c9601794e22a9f6d28d45461b9dbf #v3.29.0
         with:
           category: "/language:${{matrix.language}}"

.github/workflows/contributors.yml

@@ -0,0 +1,21 @@
+on:
+  push:
+    branches:
+      - main
+
+permissions:
+  contents: write
+  pull-requests: write
+
+jobs:
+  contrib-readme-job:
+    runs-on: ubuntu-latest
+    name: Automatically update the contributors list in the README
+    permissions:
+      contents: write
+      pull-requests: write
+    steps:
+      - name: Contribute List
+        uses: akhilmhdh/contributors-readme-action@1ff4c56187458b34cd602aee93e897344ce34bfc #v2.3.10
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

.github/workflows/dependabot-automerge.yml

@@ -0,0 +1,82 @@
+name: Dependabot Automerge
+
+on:
+  pull_request_target:
+    types: [opened, synchronize, reopened]
+
+permissions:
+  pull-requests: write
+  contents: write
+  checks: read
+
+jobs:
+  security-scan:
+    name: Security Vulnerability Scan
+    if: ${{ github.actor == 'dependabot[bot]' }}
+    uses: "google/osv-scanner-action/.github/workflows/osv-scanner-reusable-pr.yml@e69cc6c86b31f1e7e23935bbe7031b50e51082de" # v2.0.2
+    with:
+      scan-args: |-
+        -r
+        --skip-git
+        --lockfile=pnpm-lock.yaml
+        --lockfile=src-tauri/Cargo.lock
+        --lockfile=nodecar/pnpm-lock.yaml
+        ./
+    permissions:
+      security-events: write
+      contents: read
+      actions: read
+
+  lint-js:
+    name: Lint JavaScript/TypeScript
+    if: ${{ github.actor == 'dependabot[bot]' }}
+    uses: ./.github/workflows/lint-js.yml
+    secrets: inherit
+    permissions:
+      contents: read
+
+  lint-rust:
+    name: Lint Rust
+    if: ${{ github.actor == 'dependabot[bot]' }}
+    uses: ./.github/workflows/lint-rs.yml
+    secrets: inherit
+    permissions:
+      contents: read
+
+  codeql:
+    name: CodeQL
+    uses: ./.github/workflows/codeql.yml
+    secrets: inherit
+    permissions:
+      security-events: write
+      contents: read
+      packages: read
+      actions: read
+
+  spellcheck:
+    name: Spell Check
+    uses: ./.github/workflows/spellcheck.yml
+    secrets: inherit
+    permissions:
+      contents: read
+
+  dependabot-automerge:
+    name: Dependabot Automerge
+    if: ${{ github.actor == 'dependabot[bot]' }}
+    needs: [security-scan, lint-js, lint-rust, codeql, spellcheck]
+    runs-on: ubuntu-latest
+    steps:
+      - name: Dependabot metadata
+        id: metadata
+        uses: dependabot/fetch-metadata@08eff52bf64351f401fb50d4972fa95b9f2c2d1b #v2.4.0
+        with:
+          compat-lookup: true
+          github-token: "${{ secrets.SECRET_DEPENDABOT_GITHUB_TOKEN }}"
+
+      - name: Auto-merge minor and patch updates
+        uses: ridedott/merge-me-action@338053c6f9b9311a6be80208f6f0723981e40627 #v2.10.122
+        with:
+          GITHUB_TOKEN: ${{ secrets.SECRET_DEPENDABOT_GITHUB_TOKEN }}
+          PRESET: DEPENDABOT_MINOR
+          MERGE_METHOD: SQUASH
+    timeout-minutes: 10

.github/workflows/greetings.yml

@@ -0,0 +1,16 @@
+name: Greetings
+
+on: [pull_request_target, issues]
+
+jobs:
+  greeting:
+    runs-on: ubuntu-latest
+    permissions:
+      issues: write
+      pull-requests: write
+    steps:
+      - uses: actions/first-interaction@34f15e814fe48ac9312ccf29db4e74fa767cbab7 #v1.3.0
+        with:
+          repo-token: ${{ secrets.GITHUB_TOKEN }}
+          issue-message: "Thank you for your first issue! If it's a feature request, please make sure it's clear what you want, why you want it, and how important it is to you. If you posted a bug report, please make sure it includes as much detail as possible. Thank you ❤️"
+          pr-message: "Welcome to the community and thank you for your first contribution ❤️ A human will review your PR shortly. Make sure that the pipelines are green, so that the PR is considered ready for a review and could be merged."

.github/workflows/lint-js.yml

@@ -16,6 +16,9 @@ on:
       - ".github/workflows/lint-rs.yml"
       - ".github/workflows/osv.yml"
 
+permissions:
+  contents: read
+
 jobs:
   build:
     strategy:
@@ -31,13 +34,13 @@ jobs:
         run: git config --global core.autocrlf false
 
       - name: Checkout repository code
-        uses: actions/checkout@v4
+        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 #v4.2.2
 
       - name: Set up pnpm package manager
-        uses: pnpm/action-setup@v4
+        uses: pnpm/action-setup@a7487c7e89a18df4991f7f222e4898a00d66ddda #v4.1.0
 
       - name: Set up Node.js
-        uses: actions/setup-node@v4
+        uses: actions/setup-node@49933ea5288caeca8642d1e84afbd3f7d6820020 #v4.4.0
         with:
           node-version-file: .node-version
           cache: "pnpm"

.github/workflows/lint-rs.yml

@@ -24,6 +24,9 @@ on:
       - "tsconfig.json"
       - "biome.json"
 
+permissions:
+  contents: read
+
 jobs:
   build:
     strategy:
@@ -39,20 +42,21 @@ jobs:
         run: git config --global core.autocrlf false
 
       - name: Checkout repository code
-        uses: actions/checkout@v4
+        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 #v4.2.2
 
       - name: Set up pnpm package manager
-        uses: pnpm/action-setup@v4
+        uses: pnpm/action-setup@a7487c7e89a18df4991f7f222e4898a00d66ddda #v4.1.0
 
       - name: Set up Node.js
-        uses: actions/setup-node@v4
+        uses: actions/setup-node@49933ea5288caeca8642d1e84afbd3f7d6820020 #v4.4.0
         with:
           node-version-file: .node-version
           cache: "pnpm"
 
       - name: Install Rust toolchain
-        uses: dtolnay/rust-toolchain@stable
+        uses: dtolnay/rust-toolchain@b3b07ba8b418998c39fb20f53e8b695cdcc8de1b #master
         with:
+          toolchain: stable
           components: rustfmt, clippy
 
       - name: Install cargo-audit

.github/workflows/pr-checks.yml

@@ -16,11 +16,15 @@ jobs:
     name: Lint JavaScript/TypeScript
     uses: ./.github/workflows/lint-js.yml
     secrets: inherit
+    permissions:
+      contents: read
 
   lint-rust:
     name: Lint Rust
     uses: ./.github/workflows/lint-rs.yml
     secrets: inherit
+    permissions:
+      contents: read
 
   security-scan:
     name: Security Vulnerability Scan

.github/workflows/release.yml

@@ -31,11 +31,15 @@ jobs:
     name: Lint JavaScript/TypeScript
     uses: ./.github/workflows/lint-js.yml
     secrets: inherit
+    permissions:
+      contents: read
 
   lint-rust:
     name: Lint Rust
     uses: ./.github/workflows/lint-rs.yml
     secrets: inherit
+    permissions:
+      contents: read
 
   codeql:
     name: CodeQL
@@ -51,6 +55,8 @@ jobs:
     name: Spell Check
     uses: ./.github/workflows/spellcheck.yml
     secrets: inherit
+    permissions:
+      contents: read
 
   release:
     needs: [security-scan, lint-js, lint-rust, codeql, spellcheck]
@@ -99,19 +105,20 @@ jobs:
 
     runs-on: ${{ matrix.platform }}
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 #v4.2.2
 
       - name: Setup Node.js
-        uses: actions/setup-node@v4
+        uses: actions/setup-node@49933ea5288caeca8642d1e84afbd3f7d6820020 #v4.4.0
         with:
           node-version-file: .node-version
 
       - name: Setup pnpm
-        uses: pnpm/action-setup@v4
+        uses: pnpm/action-setup@a7487c7e89a18df4991f7f222e4898a00d66ddda #v4.1.0
 
       - name: Setup Rust
-        uses: dtolnay/rust-toolchain@stable
+        uses: dtolnay/rust-toolchain@b3b07ba8b418998c39fb20f53e8b695cdcc8de1b #master
         with:
+          toolchain: stable
           targets: ${{ matrix.target }}
 
       - name: Install dependencies (Ubuntu only)
@@ -121,7 +128,7 @@ jobs:
           sudo apt-get install -y libwebkit2gtk-4.1-dev libgtk-3-dev libayatana-appindicator3-dev librsvg2-dev pkg-config xdg-utils
 
       - name: Rust cache
-        uses: swatinem/rust-cache@v2
+        uses: swatinem/rust-cache@9d47c6ad4b02e050fd481d890b2ea34778fd09d6 #v2.7.8
         with:
           workdir: ./src-tauri
 
@@ -153,7 +160,7 @@ jobs:
         run: pnpm build
 
       - name: Build Tauri app
-        uses: tauri-apps/tauri-action@v0
+        uses: tauri-apps/tauri-action@42e9df6c59070d114bf90dcd3943a1b8f138b113 #v0.5.20
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
           GITHUB_REF_NAME: ${{ github.ref_name }}
@@ -166,7 +173,7 @@ jobs:
           args: ${{ matrix.args }}
 
       - name: Commit CHANGELOG.md
-        uses: stefanzweifel/git-auto-commit-action@v6
+        uses: stefanzweifel/git-auto-commit-action@778341af668090896ca464160c2def5d1d1a3eb0 #v6.0.1
         with:
           branch: main
           commit_message: "docs: update CHANGELOG.md for ${{ github.ref_name }} [skip ci]"

.github/workflows/rolling-release.yml

@@ -30,11 +30,15 @@ jobs:
     name: Lint JavaScript/TypeScript
     uses: ./.github/workflows/lint-js.yml
     secrets: inherit
+    permissions:
+      contents: read
 
   lint-rust:
     name: Lint Rust
     uses: ./.github/workflows/lint-rs.yml
     secrets: inherit
+    permissions:
+      contents: read
 
   codeql:
     name: CodeQL
@@ -50,6 +54,8 @@ jobs:
     name: Spell Check
     uses: ./.github/workflows/spellcheck.yml
     secrets: inherit
+    permissions:
+      contents: read
 
   rolling-release:
     needs: [security-scan, lint-js, lint-rust, codeql, spellcheck]
@@ -98,19 +104,20 @@ jobs:
 
     runs-on: ${{ matrix.platform }}
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 #v4.2.2
 
       - name: Setup Node.js
-        uses: actions/setup-node@v4
+        uses: actions/setup-node@49933ea5288caeca8642d1e84afbd3f7d6820020 #v4.4.0
         with:
           node-version-file: .node-version
 
       - name: Setup pnpm
-        uses: pnpm/action-setup@v4
+        uses: pnpm/action-setup@a7487c7e89a18df4991f7f222e4898a00d66ddda #v4.1.0
 
       - name: Setup Rust
-        uses: dtolnay/rust-toolchain@stable
+        uses: dtolnay/rust-toolchain@b3b07ba8b418998c39fb20f53e8b695cdcc8de1b #master
         with:
+          toolchain: stable
           targets: ${{ matrix.target }}
 
       - name: Install dependencies (Ubuntu only)
@@ -120,7 +127,7 @@ jobs:
           sudo apt-get install -y libwebkit2gtk-4.1-dev libgtk-3-dev libayatana-appindicator3-dev librsvg2-dev pkg-config xdg-utils
 
       - name: Rust cache
-        uses: swatinem/rust-cache@v2
+        uses: swatinem/rust-cache@9d47c6ad4b02e050fd481d890b2ea34778fd09d6 #v2.7.8
         with:
           workdir: ./src-tauri
 
@@ -161,7 +168,7 @@ jobs:
           echo "Generated timestamp: ${TIMESTAMP}-${COMMIT_HASH}"
 
       - name: Build Tauri app
-        uses: tauri-apps/tauri-action@v0
+        uses: tauri-apps/tauri-action@42e9df6c59070d114bf90dcd3943a1b8f138b113 #v0.5.20
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
           BUILD_TAG: "nightly-${{ steps.timestamp.outputs.timestamp }}"

.github/workflows/spellcheck.yml

@@ -21,6 +21,6 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout Actions Repository
-        uses: actions/checkout@v4
+        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 #v4.2.2
       - name: Spell Check Repo
-        uses: crate-ci/typos@v1.33.1
+        uses: crate-ci/typos@b1ae8d918b6e85bd611117d3d9a3be4f903ee5e4 #v1.33.1

.github/workflows/stale.yml

@@ -0,0 +1,21 @@
+name: Mark stale issues and pull requests
+
+on:
+  schedule:
+    - cron: "35 23 * * *"
+
+jobs:
+  stale:
+    runs-on: ubuntu-latest
+    permissions:
+      issues: write
+      pull-requests: write
+
+    steps:
+      - uses: actions/stale@5bef64f19d7facfb25b37b414482c7164d639639 # v9.1.0
+        with:
+          repo-token: ${{ secrets.GITHUB_TOKEN }}
+          stale-issue-message: "This issue has been inactive for 60 days. Please respond to keep it open."
+          stale-pr-message: "This pull request has been inactive for 60 days. Please respond to keep it open."
+          stale-issue-label: "stale"
+          stale-pr-label: "stale"

.vscode/settings.json

@@ -1,6 +1,7 @@
 {
   "cSpell.words": [
     "ahooks",
+    "akhilmhdh",
     "appimage",
     "appindicator",
     "applescript",
@@ -38,12 +39,14 @@
     "libpango",
     "librsvg",
     "libwebkit",
+    "libxdo",
     "mountpoint",
     "msvc",
     "msys",
     "Mullvad",
     "mullvadbrowser",
     "nodecar",
+    "nodemon",
     "ntlm",
     "objc",
     "orhun",

README.md

@@ -83,6 +83,11 @@ Have questions or want to contribute? We'd love to hear from you!
  </picture>
 </a>
 
+## Contributors
+
+<!-- readme: collaborators,contributors -start -->
+<!-- readme: collaborators,contributors -end -->
+
 ## Contact
 
 Have an urgent question or want to report a security vulnerability? Send an email to contact at donutbrowser dot com and we'll get back to you as fast as possible.

nodecar/package.json

@@ -28,8 +28,12 @@
     "get-port": "^7.1.0",
     "nodemon": "^3.1.10",
     "proxy-chain": "^2.5.9",
+    "tmp": "^0.2.3",
     "ts-node": "^10.9.2",
     "typescript": "^5.8.3",
     "typescript-eslint": "^8.34.0"
+  },
+  "devDependencies": {
+    "@types/tmp": "^0.2.6"
   }
 }

nodecar/src/proxy-storage.ts

@@ -1,8 +1,7 @@
 import fs from "node:fs";
 import path from "node:path";
-import os from "node:os";
+import tmp from "tmp";
 
-// Define the proxy configuration type
 export interface ProxyConfig {
   id: string;
   upstreamUrl: string;
@@ -12,10 +11,8 @@ export interface ProxyConfig {
   pid?: number;
 }
 
-// Path to store proxy configurations
-const STORAGE_DIR = path.join(os.tmpdir(), "donutbrowser", "proxies");
+const STORAGE_DIR = path.join(tmp.tmpdir, "donutbrowser", "proxies");
 
-// Ensure storage directory exists
 if (!fs.existsSync(STORAGE_DIR)) {
   fs.mkdirSync(STORAGE_DIR, { recursive: true });
 }
@@ -88,7 +85,7 @@ export function listProxyConfigs(): ProxyConfig[] {
         try {
           const content = fs.readFileSync(
             path.join(STORAGE_DIR, file),
-            "utf-8"
+            "utf-8",
           );
           return JSON.parse(content) as ProxyConfig;
         } catch (error) {
@@ -111,14 +108,18 @@ export function listProxyConfigs(): ProxyConfig[] {
 export function updateProxyConfig(config: ProxyConfig): boolean {
   const filePath = path.join(STORAGE_DIR, `${config.id}.json`);
 
-  if (!fs.existsSync(filePath)) {
-    return false;
-  }
-
   try {
+    fs.readFileSync(filePath, "utf-8");
     fs.writeFileSync(filePath, JSON.stringify(config, null, 2));
     return true;
   } catch (error) {
+    if ((error as NodeJS.ErrnoException).code === "ENOENT") {
+      console.error(
+        `Config ${config.id} was deleted while the app was running`,
+      );
+      return false;
+    }
+
     console.error(`Error updating proxy config ${config.id}:`, error);
     return false;
   }
@@ -135,7 +136,7 @@ export function isProcessRunning(pid: number): boolean {
     // but checks if it exists
     process.kill(pid, 0);
     return true;
-  } catch (error) {
+  } catch {
     return false;
   }
 }

package.json

@@ -2,7 +2,7 @@
   "name": "donutbrowser",
   "private": true,
   "license": "AGPL-3.0",
-  "version": "0.5.1",
+  "version": "0.5.4",
   "type": "module",
   "scripts": {
     "dev": "next dev --turbopack",
@@ -20,6 +20,7 @@
     "format:js": "biome check src/ --fix",
     "format": "pnpm format:js && pnpm format:rust",
     "cargo": "cd src-tauri && cargo",
+    "unused-exports:js": "ts-unused-exports tsconfig.json",
     "check-unused-commands": "cd src-tauri && cargo run --bin check_unused_commands"
   },
   "dependencies": {
@@ -71,6 +72,7 @@
     "husky": "^9.1.7",
     "lint-staged": "^16.1.1",
     "tailwindcss": "^4.1.10",
+    "ts-unused-exports": "^11.0.1",
     "tw-animate-css": "^1.3.4",
     "typescript": "~5.8.3",
     "typescript-eslint": "^8.34.0"

pnpm-lock.yaml

@@ -147,6 +147,9 @@ importers:
       tailwindcss:
         specifier: ^4.1.10
         version: 4.1.10
+      ts-unused-exports:
+        specifier: ^11.0.1
+        version: 11.0.1(typescript@5.8.3)
       tw-animate-css:
         specifier: ^1.3.4
         version: 1.3.4
@@ -180,6 +183,9 @@ importers:
       proxy-chain:
         specifier: ^2.5.9
         version: 2.5.9
+      tmp:
+        specifier: ^0.2.3
+        version: 0.2.3
       ts-node:
         specifier: ^10.9.2
         version: 10.9.2(@types/node@24.0.1)(typescript@5.8.3)
@@ -189,6 +195,10 @@ importers:
       typescript-eslint:
         specifier: ^8.34.0
         version: 8.34.0(eslint@9.29.0(jiti@2.4.2))(typescript@5.8.3)
+    devDependencies:
+      '@types/tmp':
+        specifier: ^0.2.6
+        version: 0.2.6
 
 packages:
 
@@ -1539,6 +1549,9 @@ packages:
   '@types/react@19.1.8':
     resolution: {integrity: sha512-AwAfQ2Wa5bCx9WP8nZL2uMZWod7J7/JSplxbTmBQ5ms6QpqNYm672H0Vu9ZVKVngQ+ii4R/byguVEUZQyeg44g==}
 
+  '@types/tmp@0.2.6':
+    resolution: {integrity: sha512-chhaNf2oKHlRkDGt+tiKE2Z5aJ6qalm7Z9rlLdBwmOiAAf09YQvvoLXjWK4HWPF1xU/fqvMgfNfpVoBscA/tKA==}
+
   '@typescript-eslint/eslint-plugin@8.34.0':
     resolution: {integrity: sha512-QXwAlHlbcAwNlEEMKQS2RCgJsgXrTJdjXT08xEgbPFa2yYQgVjBymxP5DrfrE7X7iodSzd9qBUHUycdyVJTW1w==}
     engines: {node: ^18.18.0 || ^20.9.0 || >=21.1.0}
@@ -3406,6 +3419,10 @@ packages:
     resolution: {integrity: sha512-tX5e7OM1HnYr2+a2C/4V0htOcSQcoSTH9KgJnVvNm5zm/cyEWKJ7j7YutsH9CxMdtOkkLFy2AHrMci9IM8IPZQ==}
     engines: {node: '>=12.0.0'}
 
+  tmp@0.2.3:
+    resolution: {integrity: sha512-nZD7m9iCPC5g0pYmcaxogYKggSfLsdxl8of3Q/oIbqCqLLIO9IAF0GWjX1z9NZRHPiXv8Wex4yDCaZsgEw0Y8w==}
+    engines: {node: '>=14.14'}
+
   to-regex-range@5.0.1:
     resolution: {integrity: sha512-65P7iz6X5yEr1cwcgvQxbbIw7Uk3gOy5dIdtZ4rDveLqhrdJP+Li/Hx6tyK0NEb+2GCyneCMJiGqrADCSNk8sQ==}
     engines: {node: '>=8.0'}
@@ -3437,6 +3454,12 @@ packages:
       '@swc/wasm':
         optional: true
 
+  ts-unused-exports@11.0.1:
+    resolution: {integrity: sha512-b1uIe0B8YfNZjeb+bx62LrB6qaO4CHT8SqMVBkwbwLj7Nh0xQ4J8uV0dS9E6AABId0U4LQ+3yB/HXZBMslGn2A==}
+    hasBin: true
+    peerDependencies:
+      typescript: '>=3.8.3'
+
   tsconfig-paths@3.15.0:
     resolution: {integrity: sha512-2Ac2RgzDe/cn48GvOe3M+o82pEFewD3UPbyoUHHdKasHwJKjds4fLXWf/Ux5kATBKN20oaFGu+jbElp1pos0mg==}
 
@@ -4816,6 +4839,8 @@ snapshots:
     dependencies:
       csstype: 3.1.3
 
+  '@types/tmp@0.2.6': {}
+
   '@typescript-eslint/eslint-plugin@8.34.0(@typescript-eslint/parser@8.34.0(eslint@9.29.0(jiti@2.4.2))(typescript@5.8.3))(eslint@9.29.0(jiti@2.4.2))(typescript@5.8.3)':
     dependencies:
       '@eslint-community/regexpp': 4.12.1
@@ -6992,6 +7017,8 @@ snapshots:
       fdir: 6.4.5(picomatch@4.0.2)
       picomatch: 4.0.2
 
+  tmp@0.2.3: {}
+
   to-regex-range@5.0.1:
     dependencies:
       is-number: 7.0.0
@@ -7022,6 +7049,12 @@ snapshots:
       v8-compile-cache-lib: 3.0.1
       yn: 3.1.1
 
+  ts-unused-exports@11.0.1(typescript@5.8.3):
+    dependencies:
+      chalk: 4.1.2
+      tsconfig-paths: 3.15.0
+      typescript: 5.8.3
+
   tsconfig-paths@3.15.0:
     dependencies:
       '@types/json5': 0.0.29

src-tauri/Cargo.lock

@@ -993,7 +993,7 @@ dependencies = [
 
 [[package]]
 name = "donutbrowser"
-version = "0.5.1"
+version = "0.5.4"
 dependencies = [
  "async-trait",
  "base64 0.22.1",

src-tauri/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "donutbrowser"
-version = "0.5.1"
+version = "0.5.4"
 description = "Simple Yet Powerful Browser Orchestrator"
 authors = ["zhom@github"]
 edition = "2021"

src-tauri/src/auto_updater.rs

@@ -1,3 +1,4 @@
+use crate::api_client::is_browser_version_nightly;
 use crate::browser_runner::{BrowserProfile, BrowserRunner};
 use crate::browser_version_service::{BrowserVersionInfo, BrowserVersionService};
 use crate::settings_manager::SettingsManager;
@@ -101,16 +102,19 @@ impl AutoUpdater {
           // Apply chromium threshold logic
           if browser == "chromium" {
             // For chromium, only show notifications if there are 50+ new versions
-            // Count how many versions are newer than the current profile version
-            let newer_versions_count = versions
-              .iter()
-              .filter(|v| self.is_version_newer(&v.version, &profile.version))
-              .count();
+            let current_version = &profile.version.parse::<u32>().unwrap();
+            let new_version = &update.new_version.parse::<u32>().unwrap();
 
-            if newer_versions_count >= 50 {
+            let result = new_version - current_version;
+            println!(
+              "Current version: {current_version}, New version: {new_version}, Result: {result}"
+            );
+            if result > 50 {
               notifications.push(update);
             } else {
-              println!("Skipping chromium update notification: only {newer_versions_count} new versions (need 50+)");
+              println!(
+                "Skipping chromium update notification: only {result} new versions (need 50+)"
+              );
             }
           } else {
             notifications.push(update);
@@ -123,6 +127,8 @@ impl AutoUpdater {
   }
 
   pub async fn check_for_updates_with_progress(&self, app_handle: &tauri::AppHandle) {
+    println!("Starting auto-update check with progress...");
+
     // Check for browser updates and trigger auto-downloads
     match self.check_for_updates().await {
       Ok(update_notifications) => {
@@ -139,22 +145,63 @@ impl AutoUpdater {
               notification.browser, notification.new_version
             );
 
-            // Emit a custom event to trigger auto-download
-            let auto_update_event = serde_json::json!({
-              "browser": notification.browser,
-              "new_version": notification.new_version,
-              "notification_id": notification.id,
-              "affected_profiles": notification.affected_profiles
-            });
+            // Clone app_handle for the async task
+            let app_handle_clone = app_handle.clone();
+            let browser = notification.browser.clone();
+            let new_version = notification.new_version.clone();
+            let notification_id = notification.id.clone();
+            let affected_profiles = notification.affected_profiles.clone();
 
-            if let Err(e) = app_handle.emit("browser-auto-update-available", &auto_update_event) {
-              eprintln!(
-                "Failed to emit auto-update event for {}: {e}",
-                notification.browser
-              );
-            } else {
-              println!("Emitted auto-update event for {}", notification.browser);
-            }
+            // Spawn async task to handle the download and auto-update
+            tokio::spawn(async move {
+              // First, check if browser already exists
+              match crate::browser_runner::is_browser_downloaded(
+                browser.clone(),
+                new_version.clone(),
+              ) {
+                true => {
+                  println!("Browser {browser} {new_version} already downloaded, proceeding to auto-update profiles");
+
+                  // Browser already exists, go straight to profile update
+                  match crate::auto_updater::complete_browser_update_with_auto_update(
+                    browser.clone(),
+                    new_version.clone(),
+                  )
+                  .await
+                  {
+                    Ok(updated_profiles) => {
+                      println!(
+                        "Auto-update completed for {} profiles: {:?}",
+                        updated_profiles.len(),
+                        updated_profiles
+                      );
+                    }
+                    Err(e) => {
+                      eprintln!("Failed to complete auto-update for {browser}: {e}");
+                    }
+                  }
+                }
+                false => {
+                  println!("Downloading browser {browser} version {new_version}...");
+
+                  // Emit the auto-update event to trigger frontend handling
+                  let auto_update_event = serde_json::json!({
+                    "browser": browser,
+                    "new_version": new_version,
+                    "notification_id": notification_id,
+                    "affected_profiles": affected_profiles
+                  });
+
+                  if let Err(e) =
+                    app_handle_clone.emit("browser-auto-update-available", &auto_update_event)
+                  {
+                    eprintln!("Failed to emit auto-update event for {browser}: {e}");
+                  } else {
+                    println!("Emitted auto-update event for {browser}");
+                  }
+                }
+              }
+            });
           }
         } else {
           println!("No browser updates needed");
@@ -173,16 +220,15 @@ impl AutoUpdater {
     available_versions: &[BrowserVersionInfo],
   ) -> Result<Option<UpdateNotification>, Box<dyn std::error::Error + Send + Sync>> {
     let current_version = &profile.version;
-    let is_current_stable = !self.is_nightly_version(current_version);
+    let is_current_nightly = is_browser_version_nightly(&profile.browser, current_version, None);
 
     // Find the best available update
     let best_update = available_versions
       .iter()
       .filter(|v| {
         // Only consider versions newer than current
-        self.is_version_newer(&v.version, current_version) &&
-                // Respect version type preference
-                is_current_stable != v.is_prerelease
+        self.is_version_newer(&v.version, current_version)
+          && is_browser_version_nightly(&profile.browser, &v.version, None) == is_current_nightly
       })
       .max_by(|a, b| self.compare_versions(&a.version, &b.version));
 
@@ -367,14 +413,6 @@ impl AutoUpdater {
     Ok(())
   }
 
-  // Helper methods
-
-  fn is_nightly_version(&self, version: &str) -> bool {
-    // Use the centralized nightly detection function
-    // Since we don't have browser context here, use the general fallback
-    crate::api_client::is_nightly_version(version)
-  }
-
   fn is_version_newer(&self, version1: &str, version2: &str) -> bool {
     self.compare_versions(version1, version2) == std::cmp::Ordering::Greater
   }
@@ -502,21 +540,6 @@ mod tests {
     }
   }
 
-  #[test]
-  fn test_is_nightly_version() {
-    let updater = AutoUpdater::new();
-
-    assert!(updater.is_nightly_version("1.0.0-alpha"));
-    assert!(updater.is_nightly_version("1.0.0-beta"));
-    assert!(updater.is_nightly_version("1.0.0-rc"));
-    assert!(updater.is_nightly_version("1.0.0a1"));
-    assert!(updater.is_nightly_version("1.0.0b1"));
-    assert!(updater.is_nightly_version("1.0.0-dev"));
-
-    assert!(!updater.is_nightly_version("1.0.0"));
-    assert!(!updater.is_nightly_version("1.2.3"));
-  }
-
   #[test]
   fn test_compare_versions() {
     let updater = AutoUpdater::new();

src-tauri/src/browser.rs

@@ -1,6 +1,4 @@
-use base64::{engine::general_purpose, Engine as _};
 use serde::{Deserialize, Serialize};
-use std::fs;
 use std::path::{Path, PathBuf};
 
 #[derive(Debug, Serialize, Deserialize, Clone)]
@@ -56,7 +54,7 @@ pub trait Browser: Send + Sync {
   fn create_launch_args(
     &self,
     profile_path: &str,
-    _proxy_settings: Option<&ProxySettings>,
+    proxy_settings: Option<&ProxySettings>,
     url: Option<String>,
   ) -> Result<Vec<String>, Box<dyn std::error::Error>>;
   fn is_version_downloaded(&self, version: &str, binaries_dir: &Path) -> bool;
@@ -639,14 +637,10 @@ impl Browser for ChromiumBrowser {
     // Add proxy configuration if provided
     if let Some(proxy) = proxy_settings {
       if proxy.enabled {
-        let pac_path = Path::new(profile_path).join("proxy.pac");
-        if pac_path.exists() {
-          let pac_content = fs::read(&pac_path)?;
-          let pac_base64 = general_purpose::STANDARD.encode(&pac_content);
-          args.push(format!(
-            "--proxy-pac-url=data:application/x-javascript-config;base64,{pac_base64}"
-          ));
-        }
+        args.push(format!(
+          "--proxy-server=http://{}:{}",
+          proxy.host, proxy.port
+        ));
       }
     }
 

src-tauri/src/browser_runner.rs

@@ -1454,6 +1454,7 @@ impl BrowserRunner {
     &self,
     profile: &BrowserProfile,
     url: Option<String>,
+    local_proxy_settings: Option<&ProxySettings>,
   ) -> Result<BrowserProfile, Box<dyn std::error::Error + Send + Sync>> {
     // Create browser instance
     let browser_type = BrowserType::from_str(&profile.browser)
@@ -1465,6 +1466,7 @@ impl BrowserRunner {
     browser_dir.push(&profile.browser);
     browser_dir.push(&profile.version);
 
+    println!("Browser directory: {browser_dir:?}");
     let executable_path = browser
       .get_executable_path(&browser_dir)
       .expect("Failed to get executable path");
@@ -1475,9 +1477,16 @@ impl BrowserRunner {
       // Continue anyway, the error might not be critical
     }
 
-    // Get launch arguments (proxy settings will be handled later if needed)
+    // For Chromium browsers, use local proxy settings if available
+    // For Firefox browsers, continue using original proxy settings (handled via PAC files)
+    let proxy_for_launch_args = match browser_type {
+      BrowserType::Chromium | BrowserType::Brave => local_proxy_settings.or(profile.proxy.as_ref()),
+      _ => profile.proxy.as_ref(),
+    };
+
+    // Get launch arguments
     let browser_args = browser
-      .create_launch_args(&profile.profile_path, None, url)
+      .create_launch_args(&profile.profile_path, proxy_for_launch_args, url)
       .expect("Failed to create launch arguments");
 
     // Launch browser using platform-specific method
@@ -1605,6 +1614,7 @@ impl BrowserRunner {
     app_handle: tauri::AppHandle,
     profile: &BrowserProfile,
     url: &str,
+    _internal_proxy_settings: Option<&ProxySettings>,
   ) -> Result<(), Box<dyn std::error::Error + Send + Sync>> {
     // Use the comprehensive browser status check
     let is_running = self.check_browser_status(app_handle, profile).await?;
@@ -1735,6 +1745,7 @@ impl BrowserRunner {
     app_handle: tauri::AppHandle,
     profile: &BrowserProfile,
     url: Option<String>,
+    internal_proxy_settings: Option<&ProxySettings>,
   ) -> Result<BrowserProfile, Box<dyn std::error::Error + Send + Sync>> {
     // Get the most up-to-date profile data
     let profiles = self.list_profiles().expect("Failed to list profiles");
@@ -1779,7 +1790,12 @@ impl BrowserRunner {
           }
         }
         match self
-          .open_url_in_existing_browser(app_handle, &final_profile, url_ref)
+          .open_url_in_existing_browser(
+            app_handle,
+            &final_profile,
+            url_ref,
+            internal_proxy_settings,
+          )
           .await
         {
           Ok(()) => {
@@ -1804,7 +1820,7 @@ impl BrowserRunner {
                   final_profile.browser
                 );
                 // Fallback to launching a new instance for other browsers
-                self.launch_browser(&final_profile, url).await
+                self.launch_browser(&final_profile, url, internal_proxy_settings).await
               }
             }
           }
@@ -1812,7 +1828,9 @@ impl BrowserRunner {
       } else {
         // This case shouldn't happen since we checked is_some() above, but handle it gracefully
         println!("URL was unexpectedly None, launching new browser instance");
-        self.launch_browser(&final_profile, url).await
+        self
+          .launch_browser(&final_profile, url, internal_proxy_settings)
+          .await
       }
     } else {
       // Browser is not running or no URL provided, launch new instance
@@ -1821,7 +1839,9 @@ impl BrowserRunner {
       } else {
         println!("Launching new browser instance - no URL provided");
       }
-      self.launch_browser(&final_profile, url).await
+      self
+        .launch_browser(&final_profile, url, internal_proxy_settings)
+        .await
     }
   }
 
@@ -2241,6 +2261,9 @@ pub async fn launch_browser_profile(
 ) -> Result<BrowserProfile, String> {
   let browser_runner = BrowserRunner::new();
 
+  // Store the internal proxy settings for passing to launch_browser
+  let mut internal_proxy_settings: Option<ProxySettings> = None;
+
   // If the profile has proxy settings, we need to start the proxy first
   // and update the profile with proxy settings before launching
   let profile_for_launch = profile.clone();
@@ -2254,14 +2277,17 @@ pub async fn launch_browser_profile(
         .start_proxy(app_handle.clone(), proxy, temp_pid, Some(&profile.name))
         .await
       {
-        Ok(internal_proxy_settings) => {
+        Ok(internal_proxy) => {
           let browser_runner = BrowserRunner::new();
           let profiles_dir = browser_runner.get_profiles_dir();
           let profile_path = profiles_dir.join(profile.name.to_lowercase().replace(" ", "_"));
 
+          // Store the internal proxy settings for later use
+          internal_proxy_settings = Some(internal_proxy.clone());
+
           // Apply the proxy settings with the internal proxy to the profile directory
           browser_runner
-            .apply_proxy_settings_to_profile(&profile_path, proxy, Some(&internal_proxy_settings))
+            .apply_proxy_settings_to_profile(&profile_path, proxy, Some(&internal_proxy))
             .map_err(|e| format!("Failed to update profile proxy: {e}"))?;
 
           println!("Successfully started proxy for profile: {}", profile.name);
@@ -2287,7 +2313,7 @@ pub async fn launch_browser_profile(
 
   // Launch browser or open URL in existing instance
   let updated_profile = browser_runner
-    .launch_or_open_url(app_handle.clone(), &profile_for_launch, url)
+    .launch_or_open_url(app_handle.clone(), &profile_for_launch, url, internal_proxy_settings.as_ref())
     .await
     .map_err(|e| {
       // Check if this is an architecture compatibility issue

src-tauri/src/default_browser.rs

@@ -535,7 +535,7 @@ pub async fn open_url_with_profile(
 
   // Use launch_or_open_url which handles both launching new instances and opening in existing ones
   runner
-    .launch_or_open_url(app_handle, &profile, Some(url.clone()))
+    .launch_or_open_url(app_handle, &profile, Some(url.clone()), None)
     .await
     .map_err(|e| {
       println!("Failed to open URL with profile '{profile_name}': {e}");
@@ -612,7 +612,7 @@ pub async fn smart_open_url(
 
       // Try to open the URL with this running profile
       match runner
-        .launch_or_open_url(app_handle.clone(), profile, Some(url.clone()))
+        .launch_or_open_url(app_handle.clone(), profile, Some(url.clone()), None)
         .await
       {
         Ok(_) => {

src-tauri/src/version_updater.rs

@@ -263,149 +263,108 @@ impl VersionUpdater {
     &self,
     app_handle: &tauri::AppHandle,
   ) -> Result<Vec<BackgroundUpdateResult>, Box<dyn std::error::Error + Send + Sync>> {
-    println!("Starting background version update for all browsers");
-
-    let all_browsers = [
-      "firefox",
-      "firefox-developer",
-      "mullvad-browser",
-      "zen",
-      "brave",
-      "chromium",
-      "tor-browser",
-    ];
-
-    // Filter browsers to only include those supported on the current platform
-    let browsers: Vec<&str> = all_browsers
-      .iter()
-      .filter(|browser| {
-        self
-          .version_service
-          .is_browser_supported(browser)
-          .unwrap_or(false)
-      })
-      .copied()
-      .collect();
-
-    let total_browsers = browsers.len();
+    let supported_browsers = self.version_service.get_supported_browsers();
+    let total_browsers = supported_browsers.len();
     let mut results = Vec::new();
     let mut total_new_versions = 0;
 
-    println!(
-      "Updating {} supported browsers (filtered from {} total)",
-      browsers.len(),
-      all_browsers.len()
-    );
-
-    // Emit start event
-    let progress = VersionUpdateProgress {
-      current_browser: "".to_string(),
+    // Emit initial progress
+    let initial_progress = VersionUpdateProgress {
+      current_browser: String::new(),
       total_browsers,
       completed_browsers: 0,
       new_versions_found: 0,
       browser_new_versions: 0,
       status: "updating".to_string(),
     };
-    if let Err(e) = app_handle.emit("version-update-progress", &progress) {
-      eprintln!("Failed to emit start progress: {e}");
-    } else {
-      println!("Emitted start progress event");
+
+    if let Err(e) = app_handle.emit("version-update-progress", &initial_progress) {
+      eprintln!("Failed to emit initial progress: {e}");
     }
 
-    for (index, browser) in browsers.iter().enumerate() {
-      println!(
-        "Processing browser {} ({}/{}): {}",
-        browser,
-        index + 1,
-        total_browsers,
-        browser
-      );
+    for (index, browser) in supported_browsers.iter().enumerate() {
+      println!("Updating browser versions for: {browser}");
 
-      // Emit progress for current browser
+      // Emit progress update for current browser
       let progress = VersionUpdateProgress {
-        current_browser: browser.to_string(),
+        current_browser: browser.clone(),
         total_browsers,
         completed_browsers: index,
         new_versions_found: total_new_versions,
         browser_new_versions: 0,
         status: "updating".to_string(),
       };
+
       if let Err(e) = app_handle.emit("version-update-progress", &progress) {
         eprintln!("Failed to emit progress for {browser}: {e}");
-      } else {
-        println!("Emitted progress event for browser: {browser}");
       }
 
-      if !self.version_service.should_update_cache(browser) {
-        println!("Skipping {browser} - cache is still fresh");
-
-        let browser_result = BackgroundUpdateResult {
-          browser: browser.to_string(),
-          new_versions_count: 0,
-          total_versions_count: 0,
-          updated_successfully: true,
-          error: None,
-        };
-        results.push(browser_result);
-        continue;
-      }
-
-      println!("Fetching new versions for browser: {browser}");
-
-      let result = self.update_browser_versions(browser).await;
-
-      match result {
-        Ok(new_count) => {
-          total_new_versions += new_count;
-          let browser_result = BackgroundUpdateResult {
-            browser: browser.to_string(),
-            new_versions_count: new_count,
-            total_versions_count: 0, // We'll update this if needed
+      match self.update_browser_versions(browser).await {
+        Ok(new_versions_count) => {
+          results.push(BackgroundUpdateResult {
+            browser: browser.clone(),
+            new_versions_count,
+            total_versions_count: 0, // We don't track total for background updates
             updated_successfully: true,
             error: None,
-          };
-          results.push(browser_result);
+          });
 
-          println!("Found {new_count} new versions for {browser}");
+          total_new_versions += new_versions_count;
+
+          // Emit progress update with new versions found
+          let progress = VersionUpdateProgress {
+            current_browser: browser.clone(),
+            total_browsers,
+            completed_browsers: index,
+            new_versions_found: total_new_versions,
+            browser_new_versions: new_versions_count,
+            status: "updating".to_string(),
+          };
+
+          if let Err(e) = app_handle.emit("version-update-progress", &progress) {
+            eprintln!("Failed to emit progress with versions for {browser}: {e}");
+          }
         }
         Err(e) => {
-          eprintln!("Failed to update versions for {browser}: {e}");
-          let browser_result = BackgroundUpdateResult {
-            browser: browser.to_string(),
+          results.push(BackgroundUpdateResult {
+            browser: browser.clone(),
             new_versions_count: 0,
             total_versions_count: 0,
             updated_successfully: false,
             error: Some(e.to_string()),
-          };
-          results.push(browser_result);
+          });
         }
       }
-
-      // Small delay between browsers to avoid overwhelming APIs
-      tokio::time::sleep(Duration::from_millis(200)).await;
     }
 
-    self
-      .auto_updater
-      .check_for_updates_with_progress(app_handle)
-      .await;
-
-    // Emit completion event
-    let progress = VersionUpdateProgress {
-      current_browser: "".to_string(),
+    // Emit completion
+    let final_progress = VersionUpdateProgress {
+      current_browser: String::new(),
       total_browsers,
       completed_browsers: total_browsers,
       new_versions_found: total_new_versions,
       browser_new_versions: 0,
       status: "completed".to_string(),
     };
-    if let Err(e) = app_handle.emit("version-update-progress", &progress) {
+
+    if let Err(e) = app_handle.emit("version-update-progress", &final_progress) {
       eprintln!("Failed to emit completion progress: {e}");
-    } else {
-      println!("Emitted completion progress event");
     }
 
-    println!("Version update completed. Found {total_new_versions} new versions total");
+    // After all version updates are complete, trigger auto-update check
+    if total_new_versions > 0 {
+      println!(
+        "Found {total_new_versions} new versions across all browsers. Checking for auto-updates..."
+      );
+
+      // Trigger auto-update check which will automatically download browsers
+      self
+        .auto_updater
+        .check_for_updates_with_progress(app_handle)
+        .await;
+    } else {
+      println!("No new versions found, skipping auto-update check");
+    }
 
     Ok(results)
   }

src-tauri/tauri.conf.json

@@ -1,7 +1,7 @@
 {
   "$schema": "https://schema.tauri.app/config/2",
   "productName": "Donut Browser",
-  "version": "0.5.1",
+  "version": "0.5.4",
   "identifier": "com.donutbrowser",
   "build": {
     "beforeDevCommand": "pnpm dev",

src/components/app-update-toast.tsx

@@ -35,20 +35,20 @@ export function AppUpdateToast({
   };
 
   return (
-    <div className="flex items-start w-full bg-white dark:bg-gray-800 border border-gray-200 dark:border-gray-700 rounded-lg p-4 shadow-lg max-w-md">
+    <div className="flex items-start p-4 w-full max-w-md bg-white rounded-lg border border-gray-200 shadow-lg dark:bg-gray-800 dark:border-gray-700">
       <div className="mr-3 mt-0.5">
         {isUpdating ? (
-          <LuRefreshCw className="h-5 w-5 text-blue-500 animate-spin flex-shrink-0" />
+          <LuRefreshCw className="flex-shrink-0 w-5 h-5 text-blue-500 animate-spin" />
         ) : (
-          <FaDownload className="h-5 w-5 text-blue-500 flex-shrink-0" />
+          <FaDownload className="flex-shrink-0 w-5 h-5 text-blue-500" />
         )}
       </div>
 
       <div className="flex-1 min-w-0">
-        <div className="flex items-start justify-between gap-2">
+        <div className="flex gap-2 justify-between items-start">
           <div className="flex flex-col gap-1">
-            <div className="flex items-center gap-2">
-              <span className="font-semibold text-foreground text-sm">
+            <div className="flex gap-2 items-center">
+              <span className="text-sm font-semibold text-foreground">
                 Donut Browser Update Available
               </span>
               <Badge
@@ -69,9 +69,9 @@ export function AppUpdateToast({
               variant="ghost"
               size="sm"
               onClick={onDismiss}
-              className="h-6 w-6 p-0 shrink-0"
+              className="p-0 w-6 h-6 shrink-0"
             >
-              <FaTimes className="h-3 w-3" />
+              <FaTimes className="w-3 h-3" />
             </Button>
           )}
         </div>
@@ -83,13 +83,13 @@ export function AppUpdateToast({
         )}
 
         {!isUpdating && (
-          <div className="flex items-center gap-2 mt-3">
+          <div className="flex gap-2 items-center mt-3">
             <Button
               onClick={() => void handleUpdateClick()}
               size="sm"
-              className="flex items-center gap-2 text-xs"
+              className="flex gap-2 items-center text-xs"
             >
-              <FaDownload className="h-3 w-3" />
+              <FaDownload className="w-3 h-3" />
               Update Now
             </Button>
             <Button
@@ -102,21 +102,6 @@ export function AppUpdateToast({
             </Button>
           </div>
         )}
-
-        {updateInfo.release_notes && !isUpdating && (
-          <div className="mt-2">
-            <details className="text-xs">
-              <summary className="cursor-pointer text-muted-foreground hover:text-foreground">
-                Release Notes
-              </summary>
-              <div className="mt-1 text-muted-foreground whitespace-pre-wrap max-h-32 overflow-y-auto">
-                {updateInfo.release_notes.length > 200
-                  ? `${updateInfo.release_notes.substring(0, 200)}...`
-                  : updateInfo.release_notes}
-              </div>
-            </details>
-          </div>
-        )}
       </div>
     </div>
   );

src/components/change-version-dialog.tsx

@@ -164,13 +164,60 @@ export function ChangeVersionDialog({
             </div>
           </div>
 
-          {!releaseTypes.stable || !releaseTypes.nightly ? (
+          {!releaseTypes.stable && !releaseTypes.nightly ? (
             <Alert>
               <AlertDescription>
-                Only {profile.release_type} releases are available for{" "}
+                No releases are available for{" "}
                 {getBrowserDisplayName(profile.browser)}.
               </AlertDescription>
             </Alert>
+          ) : !releaseTypes.stable || !releaseTypes.nightly ? (
+            <div className="space-y-4">
+              <Alert>
+                <AlertDescription>
+                  Only {profile.release_type} releases are available for{" "}
+                  {getBrowserDisplayName(profile.browser)}.
+                </AlertDescription>
+              </Alert>
+              <div className="grid gap-2">
+                <Label>New Release Type</Label>
+                {isLoadingReleaseTypes ? (
+                  <div className="text-sm text-muted-foreground">
+                    Loading release types...
+                  </div>
+                ) : (
+                  <div className="space-y-4">
+                    {selectedReleaseType &&
+                      selectedReleaseType !== profile.release_type &&
+                      selectedVersion &&
+                      !isVersionDownloaded(selectedVersion) && (
+                        <Alert>
+                          <AlertDescription>
+                            You must download{" "}
+                            {getBrowserDisplayName(profile.browser)}{" "}
+                            {selectedVersion} before switching to this release
+                            type. Use the download button above to get the
+                            latest version.
+                          </AlertDescription>
+                        </Alert>
+                      )}
+
+                    <ReleaseTypeSelector
+                      selectedReleaseType={selectedReleaseType}
+                      onReleaseTypeSelect={setSelectedReleaseType}
+                      availableReleaseTypes={releaseTypes}
+                      browser={profile.browser}
+                      isDownloading={isDownloading}
+                      onDownload={() => {
+                        void handleDownload();
+                      }}
+                      placeholder="Select release type..."
+                      downloadedVersions={downloadedVersions}
+                    />
+                  </div>
+                )}
+              </div>
+            </div>
           ) : (
             <div className="grid gap-2">
               <Label>New Release Type</Label>
@@ -179,18 +226,35 @@ export function ChangeVersionDialog({
                   Loading release types...
                 </div>
               ) : (
-                <ReleaseTypeSelector
-                  selectedReleaseType={selectedReleaseType}
-                  onReleaseTypeSelect={setSelectedReleaseType}
-                  availableReleaseTypes={releaseTypes}
-                  browser={profile.browser}
-                  isDownloading={isDownloading}
-                  onDownload={() => {
-                    void handleDownload();
-                  }}
-                  placeholder="Select release type..."
-                  downloadedVersions={downloadedVersions}
-                />
+                <div className="space-y-4">
+                  {selectedReleaseType &&
+                    selectedReleaseType !== profile.release_type &&
+                    selectedVersion &&
+                    !isVersionDownloaded(selectedVersion) && (
+                      <Alert>
+                        <AlertDescription>
+                          You must download{" "}
+                          {getBrowserDisplayName(profile.browser)}{" "}
+                          {selectedVersion} before switching to this release
+                          type. Use the download button above to get the latest
+                          version.
+                        </AlertDescription>
+                      </Alert>
+                    )}
+
+                  <ReleaseTypeSelector
+                    selectedReleaseType={selectedReleaseType}
+                    onReleaseTypeSelect={setSelectedReleaseType}
+                    availableReleaseTypes={releaseTypes}
+                    browser={profile.browser}
+                    isDownloading={isDownloading}
+                    onDownload={() => {
+                      void handleDownload();
+                    }}
+                    placeholder="Select release type..."
+                    downloadedVersions={downloadedVersions}
+                  />
+                </div>
               )}
             </div>
           )}

src/components/create-profile-dialog.tsx

@@ -93,6 +93,7 @@ export function CreateProfileDialog({
     isDownloading,
     downloadedVersions,
     loadDownloadedVersions,
+    isVersionDownloaded,
   } = useBrowserDownload();
 
   const {
@@ -280,6 +281,7 @@ export function CreateProfileDialog({
     selectedBrowser &&
     selectedReleaseType &&
     selectedVersion &&
+    isVersionDownloaded(selectedVersion) &&
     (!proxyEnabled || isProxyDisabled || (proxyHost && proxyPort)) &&
     !nameError;
 
@@ -370,37 +372,48 @@ export function CreateProfileDialog({
             </Select>
           </div>
 
-          {selectedBrowser &&
-          (!releaseTypes.stable || !releaseTypes.nightly) ? (
-            <Alert>
-              <AlertDescription>
-                Only {(releaseTypes.stable && "Stable") ?? "Nightly"} releases
-                are available for {getBrowserDisplayName(selectedBrowser)}.
-              </AlertDescription>
-            </Alert>
-          ) : (
+          {selectedBrowser ? (
             <div className="grid gap-2">
               <Label>Release Type</Label>
               {isLoadingReleaseTypes ? (
                 <div className="text-sm text-muted-foreground">
                   Loading release types...
                 </div>
+              ) : Object.keys(releaseTypes).length === 0 ? (
+                <Alert>
+                  <AlertDescription>
+                    No releases are available for{" "}
+                    {getBrowserDisplayName(selectedBrowser)}.
+                  </AlertDescription>
+                </Alert>
               ) : (
-                <ReleaseTypeSelector
-                  selectedReleaseType={selectedReleaseType}
-                  onReleaseTypeSelect={setSelectedReleaseType}
-                  availableReleaseTypes={releaseTypes}
-                  browser={selectedBrowser ?? ""}
-                  isDownloading={isDownloading}
-                  onDownload={() => {
-                    void handleDownload();
-                  }}
-                  placeholder="Select release type..."
-                  downloadedVersions={downloadedVersions}
-                />
+                <div className="space-y-4">
+                  {(!releaseTypes.stable || !releaseTypes.nightly) && (
+                    <Alert>
+                      <AlertDescription>
+                        Only {(releaseTypes.stable && "Stable") ?? "Nightly"}{" "}
+                        releases are available for{" "}
+                        {getBrowserDisplayName(selectedBrowser)}.
+                      </AlertDescription>
+                    </Alert>
+                  )}
+
+                  <ReleaseTypeSelector
+                    selectedReleaseType={selectedReleaseType}
+                    onReleaseTypeSelect={setSelectedReleaseType}
+                    availableReleaseTypes={releaseTypes}
+                    browser={selectedBrowser}
+                    isDownloading={isDownloading}
+                    onDownload={() => {
+                      void handleDownload();
+                    }}
+                    placeholder="Select release type..."
+                    downloadedVersions={downloadedVersions}
+                  />
+                </div>
               )}
             </div>
-          )}
+          ) : null}
 
           {/* Proxy Settings */}
           <div className="grid gap-4 pt-4 border-t">

src/components/update-notification.tsx

@@ -1,107 +0,0 @@
-"use client";
-
-/* eslint-disable @typescript-eslint/no-misused-promises */
-
-import { Badge } from "@/components/ui/badge";
-import { Button } from "@/components/ui/button";
-import { getBrowserDisplayName } from "@/lib/browser-utils";
-import React from "react";
-import { FaDownload, FaTimes } from "react-icons/fa";
-
-interface UpdateNotification {
-  id: string;
-  browser: string;
-  current_version: string;
-  new_version: string;
-  affected_profiles: string[];
-  is_stable_update: boolean;
-  timestamp: number;
-}
-
-interface UpdateNotificationProps {
-  notification: UpdateNotification;
-  onUpdate: (browser: string, newVersion: string) => Promise<void>;
-  onDismiss: (notificationId: string) => Promise<void>;
-  isUpdating?: boolean;
-}
-
-export function UpdateNotificationComponent({
-  notification,
-  onUpdate,
-  onDismiss,
-  isUpdating = false,
-}: UpdateNotificationProps) {
-  const browserDisplayName = getBrowserDisplayName(notification.browser);
-
-  const profileText =
-    notification.affected_profiles.length === 1
-      ? `profile "${notification.affected_profiles[0]}"`
-      : `${notification.affected_profiles.length} profiles`;
-
-  const handleUpdateClick = async () => {
-    // Dismiss the notification immediately to close the modal
-    await onDismiss(notification.id);
-    // Then start the update process
-    await onUpdate(notification.browser, notification.new_version);
-  };
-
-  return (
-    <div className="flex flex-col gap-3 p-4 max-w-md rounded-lg border shadow-lg bg-background border-border">
-      <div className="flex gap-2 justify-between items-start">
-        <div className="flex flex-col gap-1">
-          <div className="flex gap-2 items-center">
-            <span className="font-semibold text-foreground">
-              {browserDisplayName} Update Available
-            </span>
-            <Badge
-              variant={notification.is_stable_update ? "default" : "secondary"}
-            >
-              {notification.is_stable_update ? "Stable" : "Nightly"}
-            </Badge>
-          </div>
-          <div className="text-sm text-muted-foreground">
-            Update {profileText} from {notification.current_version} to{" "}
-            <span className="font-medium">{notification.new_version}</span>
-          </div>
-        </div>
-        <Button
-          variant="ghost"
-          size="sm"
-          onClick={async () => {
-            await onDismiss(notification.id);
-          }}
-          className="p-0 w-6 h-6 shrink-0"
-        >
-          <FaTimes className="w-3 h-3" />
-        </Button>
-      </div>
-
-      <div className="flex gap-2 items-center">
-        <Button
-          onClick={handleUpdateClick}
-          disabled={isUpdating}
-          size="sm"
-          className="flex gap-2 items-center"
-        >
-          <FaDownload className="w-3 h-3" />
-          Update
-        </Button>
-        <Button
-          variant="outline"
-          onClick={async () => {
-            await onDismiss(notification.id);
-          }}
-          size="sm"
-        >
-          Later
-        </Button>
-      </div>
-
-      {notification.affected_profiles.length > 1 && (
-        <div className="text-xs text-muted-foreground">
-          Affected profiles: {notification.affected_profiles.join(", ")}
-        </div>
-      )}
-    </div>
-  );
-}

src/components/version-selector.tsx

@@ -1,156 +0,0 @@
-"use client";
-
-import { LoadingButton } from "@/components/loading-button";
-import { Badge } from "@/components/ui/badge";
-import { Button } from "@/components/ui/button";
-import {
-  Command,
-  CommandEmpty,
-  CommandGroup,
-  CommandInput,
-  CommandItem,
-  CommandList,
-} from "@/components/ui/command";
-import {
-  Popover,
-  PopoverContent,
-  PopoverTrigger,
-} from "@/components/ui/popover";
-import { cn } from "@/lib/utils";
-import { useState } from "react";
-import { LuDownload } from "react-icons/lu";
-import { LuCheck, LuChevronsUpDown } from "react-icons/lu";
-import { ScrollArea } from "./ui/scroll-area";
-
-interface GithubRelease {
-  tag_name: string;
-  assets: {
-    name: string;
-    browser_download_url: string;
-    hash?: string;
-  }[];
-  published_at: string;
-  is_nightly: boolean;
-}
-
-interface VersionSelectorProps {
-  selectedVersion: string | null;
-  onVersionSelect: (version: string | null) => void;
-  availableVersions: GithubRelease[];
-  downloadedVersions: string[];
-  isDownloading: boolean;
-  onDownload: () => void;
-  placeholder?: string;
-  showDownloadButton?: boolean;
-}
-
-export function VersionSelector({
-  selectedVersion,
-  onVersionSelect,
-  availableVersions,
-  downloadedVersions,
-  isDownloading,
-  onDownload,
-  placeholder = "Select version...",
-  showDownloadButton = true,
-}: VersionSelectorProps) {
-  const [versionPopoverOpen, setVersionPopoverOpen] = useState(false);
-
-  const isVersionDownloaded = selectedVersion
-    ? downloadedVersions.includes(selectedVersion)
-    : false;
-
-  return (
-    <div className="space-y-4">
-      <Popover
-        open={versionPopoverOpen}
-        onOpenChange={setVersionPopoverOpen}
-        modal={true}
-      >
-        <PopoverTrigger asChild>
-          <Button
-            variant="outline"
-            role="combobox"
-            aria-expanded={versionPopoverOpen}
-            className="justify-between w-full"
-          >
-            {selectedVersion ?? placeholder}
-            <LuChevronsUpDown className="ml-2 w-4 h-4 opacity-50 shrink-0" />
-          </Button>
-        </PopoverTrigger>
-        <PopoverContent className="w-[300px] p-0">
-          <Command>
-            <CommandInput placeholder="Search versions..." />
-            <CommandEmpty>No versions found.</CommandEmpty>
-            <CommandList>
-              <ScrollArea
-                className={
-                  "[&>[data-radix-scroll-area-viewport]]:max-h-[200px]"
-                }
-              >
-                <CommandGroup>
-                  {availableVersions.map((version) => {
-                    const isDownloaded = downloadedVersions.includes(
-                      version.tag_name,
-                    );
-                    return (
-                      <CommandItem
-                        key={version.tag_name}
-                        value={version.tag_name}
-                        onSelect={(currentValue) => {
-                          onVersionSelect(
-                            currentValue === selectedVersion
-                              ? null
-                              : currentValue,
-                          );
-                          setVersionPopoverOpen(false);
-                        }}
-                      >
-                        <LuCheck
-                          className={cn(
-                            "mr-2 h-4 w-4",
-                            selectedVersion === version.tag_name
-                              ? "opacity-100"
-                              : "opacity-0",
-                          )}
-                        />
-                        <div className="flex gap-2 items-center">
-                          <span>{version.tag_name}</span>
-                          {version.is_nightly && (
-                            <Badge variant="secondary" className="text-xs">
-                              Nightly
-                            </Badge>
-                          )}
-                          {isDownloaded && (
-                            <Badge variant="default" className="text-xs">
-                              Downloaded
-                            </Badge>
-                          )}
-                        </div>
-                      </CommandItem>
-                    );
-                  })}
-                </CommandGroup>
-              </ScrollArea>
-            </CommandList>
-          </Command>
-        </PopoverContent>
-      </Popover>
-
-      {/* Download Button */}
-      {showDownloadButton && selectedVersion && !isVersionDownloaded && (
-        <LoadingButton
-          isLoading={isDownloading}
-          onClick={() => {
-            onDownload();
-          }}
-          variant="outline"
-          className="w-full"
-        >
-          <LuDownload className="mr-2 w-4 h-4" />
-          {isDownloading ? "Downloading..." : "Download Browser"}
-        </LoadingButton>
-      )}
-    </div>
-  );
-}

src/hooks/use-browser-support.ts

@@ -1,12 +1,6 @@
 import { invoke } from "@tauri-apps/api/core";
 import { useEffect, useState } from "react";
 
-export interface BrowserSupportInfo {
-  supportedBrowsers: string[];
-  isLoading: boolean;
-  error: string | null;
-}
-
 export function useBrowserSupport() {
   const [supportedBrowsers, setSupportedBrowsers] = useState<string[]>([]);
   const [isLoading, setIsLoading] = useState(true);

src/hooks/use-permissions.ts

@@ -20,7 +20,7 @@ const loadMacOSPermissions = async () => {
 
 export type PermissionType = "microphone" | "camera";
 
-export interface UsePermissionsReturn {
+interface UsePermissionsReturn {
   requestPermission: (type: PermissionType) => Promise<void>;
   isMicrophoneAccessGranted: boolean;
   isCameraAccessGranted: boolean;

src/lib/browser-utils.ts

@@ -46,14 +46,3 @@ export function getBrowserIcon(browserType: string) {
       return null;
   }
 }
-
-/**
- * Format browser name by capitalizing words and joining with spaces
- * (fallback method for simple transformations)
- */
-export function formatBrowserName(browserType: string): string {
-  return browserType
-    .split("-")
-    .map((word) => word.charAt(0).toUpperCase() + word.slice(1))
-    .join(" ");
-}

src/lib/toast-utils.ts

@@ -2,27 +2,26 @@ import { UnifiedToast } from "@/components/custom-toast";
 import React from "react";
 import { toast as sonnerToast } from "sonner";
 
-// Define toast types locally
-export interface BaseToastProps {
+interface BaseToastProps {
   id?: string;
   title: string;
   description?: string;
   duration?: number;
 }
 
-export interface LoadingToastProps extends BaseToastProps {
+interface LoadingToastProps extends BaseToastProps {
   type: "loading";
 }
 
-export interface SuccessToastProps extends BaseToastProps {
+interface SuccessToastProps extends BaseToastProps {
   type: "success";
 }
 
-export interface ErrorToastProps extends BaseToastProps {
+interface ErrorToastProps extends BaseToastProps {
   type: "error";
 }
 
-export interface DownloadToastProps extends BaseToastProps {
+interface DownloadToastProps extends BaseToastProps {
   type: "download";
   stage?:
     | "downloading"
@@ -37,7 +36,7 @@ export interface DownloadToastProps extends BaseToastProps {
   };
 }
 
-export interface VersionUpdateToastProps extends BaseToastProps {
+interface VersionUpdateToastProps extends BaseToastProps {
   type: "version-update";
   progress?: {
     current: number;
@@ -47,39 +46,23 @@ export interface VersionUpdateToastProps extends BaseToastProps {
   };
 }
 
-export interface FetchingToastProps extends BaseToastProps {
-  type: "fetching";
-  browserName?: string;
-}
-
-export interface TwilightUpdateToastProps extends BaseToastProps {
-  type: "twilight-update";
-  browserName?: string;
-  hasUpdate?: boolean;
-}
-
-export type ToastProps =
-  | LoadingToastProps
+type ToastProps =
   | SuccessToastProps
   | ErrorToastProps
   | DownloadToastProps
-  | VersionUpdateToastProps
-  | FetchingToastProps
-  | TwilightUpdateToastProps;
+  | LoadingToastProps
+  | VersionUpdateToastProps;
 
-// Unified toast function
 export function showToast(props: ToastProps & { id?: string }) {
   const toastId = props.id ?? `toast-${props.type}-${Date.now()}`;
 
-  // Improved duration logic - make toasts disappear more quickly
   let duration: number;
   if (props.duration !== undefined) {
     duration = props.duration;
   } else {
     switch (props.type) {
       case "loading":
-      case "fetching":
-        duration = 10000; // 10 seconds instead of infinite
+        duration = 10000;
         break;
       case "download":
         // Only keep infinite for active downloading, others get shorter durations
@@ -91,18 +74,15 @@ export function showToast(props: ToastProps & { id?: string }) {
           duration = 20000;
         }
         break;
-      case "version-update":
-        duration = 15000;
-        break;
-      case "twilight-update":
-        duration = 10000;
-        break;
       case "success":
         duration = 3000;
         break;
       case "error":
         duration = 10000;
         break;
+      case "version-update":
+        duration = 15000;
+        break;
       default:
         duration = 5000;
     }
@@ -152,22 +132,6 @@ export function showToast(props: ToastProps & { id?: string }) {
   return toastId;
 }
 
-// Convenience functions for common use cases
-export function showLoadingToast(
-  title: string,
-  options?: {
-    id?: string;
-    description?: string;
-    duration?: number;
-  },
-) {
-  return showToast({
-    type: "loading",
-    title,
-    ...options,
-  });
-}
-
 export function showDownloadToast(
   browserName: string,
   version: string,
@@ -206,45 +170,6 @@ export function showDownloadToast(
   });
 }
 
-export function showVersionUpdateToast(
-  title: string,
-  options?: {
-    id?: string;
-    description?: string;
-    progress?: {
-      current: number;
-      total: number;
-      found: number;
-      current_browser?: string;
-    };
-    duration?: number;
-  },
-) {
-  return showToast({
-    type: "version-update",
-    title,
-    ...options,
-  });
-}
-
-export function showFetchingToast(
-  browserName: string,
-  options?: {
-    id?: string;
-    description?: string;
-    duration?: number;
-  },
-) {
-  return showToast({
-    type: "fetching",
-    title: `Checking for new ${browserName} versions...`,
-    description:
-      options?.description ?? "Fetching latest release information...",
-    browserName,
-    ...options,
-  });
-}
-
 export function showSuccessToast(
   title: string,
   options?: {
@@ -275,25 +200,6 @@ export function showErrorToast(
   });
 }
 
-export function showTwilightUpdateToast(
-  browserName: string,
-  options?: {
-    id?: string;
-    description?: string;
-    hasUpdate?: boolean;
-    duration?: number;
-  },
-) {
-  return showToast({
-    type: "twilight-update",
-    title: options?.hasUpdate
-      ? `${browserName} twilight update available`
-      : `Checking for ${browserName} twilight updates...`,
-    browserName,
-    ...options,
-  });
-}
-
 export function showAutoUpdateToast(
   browserName: string,
   version: string,
@@ -314,17 +220,10 @@ export function showAutoUpdateToast(
   });
 }
 
-// Generic helper for dismissing toasts
 export function dismissToast(id: string) {
   sonnerToast.dismiss(id);
 }
 
-// Dismiss all toasts
-export function dismissAllToasts() {
-  sonnerToast.dismiss();
-}
-
-// Add a specific function for unified version update progress
 export function showUnifiedVersionUpdateToast(
   title: string,
   options?: {

src/types.ts

@@ -43,22 +43,3 @@ export interface AppUpdateInfo {
   is_nightly: boolean;
   published_at: string;
 }
-
-export interface AppVersionInfo {
-  version: string;
-  is_nightly: boolean;
-}
-
-export type PermissionType = "microphone" | "camera" | "location";
-
-export type PermissionStatus =
-  | "granted"
-  | "denied"
-  | "not_determined"
-  | "restricted";
-
-export interface PermissionInfo {
-  permission_type: PermissionType;
-  status: PermissionStatus;
-  description: string;
-}