v1.0.0

[hoangsvit]

PR Type

Enhancement, Documentation

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Description

• Complete Gmail Alias Toolkit application with full-featured popup UI including email account management, multi-format alias generation (Random, Custom Tags, Gmail Tricks), favorites system, and history tracking

• Background service worker implementing context menu creation, email generation handlers with multiple format options, custom tag presets, Gmail tricks (dot variation, plus tags, googlemail domain), and storage integration

• Content script for injecting generated emails into input fields across all websites with visual feedback and framework compatibility (React/Vue)

• Tailwind CSS migration with custom color palette configuration and PostCSS setup for modern, maintainable styling

• Reusable UI components (Button, Input, Toggle) with Tailwind styling and accessibility features

• Feature-rich components including Settings modal with presets/backup, Welcome Screen for onboarding, Keyboard Shortcuts reference, Statistics tracking, and Favorites management

• Comprehensive documentation with README guide covering features, installation, usage, tech stack, and troubleshooting

• GitHub automation workflows for CI/CD (automated releases to extension stores), Dependabot integration, PR management, and issue templates

• Project metadata updates with version bump to 1.0.0, MIT license, and proper package configuration

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Diagram Walkthrough

flowchart LR
  A["User Interface<br/>Popup App"] -->|"fillEmail message"| B["Background Service<br/>Worker"]
  B -->|"Generate Aliases"| C["Email Generator<br/>Random/Tags/Tricks"]
  C -->|"Store Data"| D["Browser Storage<br/>Accounts/History/Stats"]
  A -->|"Display Results"| E["Content Script<br/>Field Injection"]
  E -->|"Fill Fields"| F["Web Pages<br/>Input Elements"]
  G["Tailwind CSS<br/>Styling"] -->|"Style"| A
  H["GitHub Workflows<br/>CI/CD"] -->|"Deploy"| I["Extension Stores<br/>Chrome/Firefox/Edge"]

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File Walkthrough

	Relevant files
Formatting	2 files style.css Migrate to Tailwind CSS styling framework                                entrypoints/popup/style.css Replaced custom CSS with Tailwind directives (@tailwind base, components, utilities) Simplified global styles to reset margins/padding and set box-sizing Updated body styling with specific dimensions (360px width, 480px min-height) and system fonts Added root element styling for full width/height layout +17/-62  App.css Simplify CSS with custom fade-in animation                              entrypoints/popup/App.css Replaced logo and animation styles with custom fade-in keyframe animation Removed card and documentation styles Added .animate-fade-in utility class for fade-in effect with opacity and transform +8/-35
Enhancement	16 files background.ts Add comprehensive background service worker functionality entrypoints/background.ts Implemented context menu creation on extension install with parent and submenu items Added handlers for random email generation with multiple format options (private-mail, alphanumeric, words, timestamp) Implemented custom tag presets and Gmail tricks (dot variation, googlemail domain, remove dots) Added history tracking and statistics collection for generated aliases Integrated storage API to persist email accounts and settings +213/-1  content.ts Implement content script for email field injection              entrypoints/content.ts Changed matches pattern from Gmail-specific to for broader compatibility Implemented message listener for fillEmail action from background script Added support for filling INPUT, TEXTAREA, and contentEditable elements Included visual feedback with green background flash effect on fill Dispatched input/change events for framework compatibility (React/Vue) +43/-2    App.tsx Build complete Gmail Alias Toolkit popup application          entrypoints/popup/App.tsx Replaced boilerplate React component with full-featured Gmail alias toolkit application Implemented email account management with multi-account support and dropdown selector Added unified email generator with three tabs (Random, Custom Tags, Gmail Tricks) Integrated favorites system, recent aliases history with search/filter/sort capabilities Added settings modal, statistics tracking, and keyboard shortcuts (Ctrl+K, Enter, Esc) Implemented welcome screen for first-time users with email validation +895/-25 GmailTricks.tsx Add Gmail Tricks component with advanced alias variations entrypoints/popup/components/GmailTricks.tsx Created new component for Gmail-specific alias tricks (dot variation, plus tags, googlemail domain) Implemented six trick types with configurable variation counts Added randomize dots toggle for truly random dot position generation Included dot+plus combinations and remove dots functionality Provided informational UI explaining how Gmail ignores dots and plus addressing +349/-0  Settings.tsx Implement Settings modal with presets and backup                  entrypoints/popup/components/Settings.tsx Created comprehensive settings modal with three tabs (General, Presets, Advanced) Implemented custom preset management (add/remove) with label and tag configuration Added settings for history limit, random format, theme, auto-save, and notifications Included export/import functionality for settings backup and restore Added reset settings and clear history options with confirmation dialogs +386/-0  WelcomeScreen.tsx Add Welcome Screen for first-time user onboarding                entrypoints/popup/components/WelcomeScreen.tsx Created onboarding screen for first-time users with email input validation Implemented Tab key auto-completion for @gmail.com domain Added email format validation with helpful error messages Included feature preview cards highlighting core capabilities Provided advanced setup link to settings for power users +217/-0  Favorites.tsx Add Favorites component for quick alias access                      entrypoints/popup/components/Favorites.tsx Created favorites management component with add/remove functionality Implemented storage persistence and real-time updates on base email changes Added star icon visual indicator for favorite aliases Included empty state with call-to-action for adding first favorite Provided quick copy and delete buttons for each favorite +194/-0  KeyboardShortcuts.tsx Add Keyboard Shortcuts reference component                              entrypoints/popup/components/KeyboardShortcuts.tsx Created keyboard shortcuts reference modal component Implemented three main shortcuts (Enter, Ctrl/Cmd+K, Esc) with descriptions and context Added modal dialog with close button and keyboard shortcut display +55/-0    Statistics.tsx Add Statistics component for usage tracking                            entrypoints/popup/components/Statistics.tsx New file created (referenced in App.tsx imports but content not shown in diff) Component for displaying usage statistics and analytics +112/-0  Button.tsx Add reusable Button component                                                        entrypoints/popup/components/Button.tsx New file created (referenced in Settings.tsx imports but content not shown in diff) Reusable button component with variants and styling +50/-0    Input.tsx Add reusable Input component                                                          entrypoints/popup/components/Input.tsx New file created (referenced in Settings.tsx imports but content not shown in diff) Reusable input component with label and styling +38/-0    Toggle.tsx Add reusable Toggle component                                                        entrypoints/popup/components/Toggle.tsx New file created (referenced in Settings.tsx imports but content not shown in diff) Reusable toggle switch component for boolean settings +31/-0    Statistics.tsx Statistics component with storage-based data tracking        entrypoints/popup/components/Statistics.tsx New React component displaying user statistics with collapsible UI Tracks total generated aliases, most used tag, and creation counts for today and this week Implements real-time updates via browser storage change listener Renders statistics in a 2x2 grid with color-coded cards when expanded +112/-0  Button.tsx Customizable Button component with variant support              entrypoints/popup/components/Button.tsx New reusable Button component with multiple variants (primary, secondary, danger, success) Supports configurable sizes (sm, md, lg) and optional icon rendering Includes disabled state styling and full-width option Uses Tailwind CSS for styling with focus ring and hover effects +50/-0    Input.tsx Reusable Input component with type support                              entrypoints/popup/components/Input.tsx New Input component supporting text, email, and number input types Includes optional label, placeholder, and keyboard event handling Implements disabled state and focus ring styling with Tailwind CSS Provides onChange callback for value updates +38/-0    Toggle.tsx Accessible Toggle switch component                                              entrypoints/popup/components/Toggle.tsx New Toggle switch component with animated state transitions Supports label and optional description text Implements accessible switch role with aria-checked attribute Uses Tailwind CSS for styling with smooth transform animations +31/-0
Configuration changes	7 files wxt.config.ts Configure WXT with manifest and auto-icons setup                  wxt.config.ts Added EventEmitter configuration to fix maxListeners warning Included @wxt-dev/auto-icons module for automatic icon generation Added comprehensive manifest configuration with permissions and metadata Set Firefox-specific browser settings with unique extension ID Configured auto-icons with overlay development indicator +21/-3    tailwind.config.ts Add Tailwind CSS configuration with custom colors                tailwind.config.ts Created new Tailwind configuration file with custom color palette Extended theme with primary color shades (50-900) for consistent branding Configured content paths for HTML, TSX, and TS files in entrypoints Set up for CSP-safe Tailwind usage without CDN +24/-0    postcss.config.js Add PostCSS configuration for Tailwind processing                postcss.config.js Created new PostCSS configuration file Configured Tailwind CSS and autoprefixer plugins for CSS processing +6/-0      release.yml Automated release and store submission workflow                    .github/workflows/release.yml New CI/CD workflow for automated extension submission to web stores Builds extension for Chrome, Firefox, Edge, and Opera browsers Automatically updates CHANGELOG.md and creates GitHub releases on version tags Submits built packages to respective extension stores using WXT CLI +83/-0    dependabot-auto-merge.yml Dependabot automatic merge workflow                                            .github/workflows/dependabot-auto-merge.yml New workflow for automatic merging of Dependabot pull requests Auto-merges semver-minor and semver-patch dependency updates Uses Dependabot metadata to determine update type Reduces manual review overhead for routine dependency updates +31/-0    pr-closed.yml Merged PR thank you comment workflow                                          .github/workflows/pr-closed.yml New workflow that posts thank you comment when pull requests are merged Triggers on pull_request_target closed event with merged status check Uses GitHub script action to create automated comment Acknowledges contributor efforts for merged contributions +29/-0    dependabot.yml Dependabot configuration for dependency updates                    .github/dependabot.yml New Dependabot configuration for automated dependency updates Enables weekly checks for GitHub Actions updates Tags dependency update PRs with 'dependencies' label Follows GitHub's recommended dependency management practices +12/-0
Documentation	6 files index.html Update popup HTML title and formatting                                      entrypoints/popup/index.html Updated title from generic "Default Popup Title" to "Gmail Alias Toolkit" Reformatted HTML structure with improved spacing and readability Maintained manifest type meta tag and root div for React mounting +14/-11  README.md Write complete project documentation and user guide            README.md Replaced generic WXT+React template documentation with comprehensive Gmail Alias Toolkit guide Added detailed feature list, installation instructions, and usage examples Included tech stack, project structure, keyboard shortcuts, and troubleshooting sections Provided privacy/security information and roadmap for future features Added tips, tricks, and support information +254/-2  config.yml Issue template configuration and routing                                  .github/ISSUE_TEMPLATE/config.yml New issue template configuration file Defines bug report form with title and description fields Includes contact links for feature requests and questions Routes users to discussions for non-bug topics +29/-0    bug_report.md Bug report issue template                                                                .github/ISSUE_TEMPLATE/bug_report.md New bug report issue template with structured format Includes sections for bug description, reproduction steps, and expected behavior Requests environment information (OS, browser, version) Provides space for screenshots and additional context +36/-0    PULL_REQUEST_TEMPLATE.md Pull request template with change type classification        .github/PULL_REQUEST_TEMPLATE.md New pull request template with description and change type sections Includes checkboxes for PR type classification (bugfix, feature, refactoring, etc.) Requests summary of changes and related issue references Provides space for screenshots and dependencies documentation +27/-0    LICENSE.md MIT License file                                                                                  LICENSE.md New MIT License file for the project Copyright assigned to ePlus.DEV for 2025 Standard MIT license terms with full permissions and liability disclaimers Enables open-source distribution and usage +21/-0
Dependencies	1 files package.json Update package metadata and add Tailwind dependencies        package.json Updated project name to gmail-alias-toolkit with matching description Bumped version to 1.0.0 and added author and license information Added Tailwind CSS, PostCSS, autoprefixer, and auto-icons dependencies Added homepage URL and MIT license +10/-3

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[qodo-code-review]

PR Compliance Guide 🔍

Below is a summary of compliance checks for this PR:

Security Compliance
⚪	Message-based DOM injection Description: The content script runs on <all_urls> and performs DOM writes to the currently focused editable element based on browser.runtime.onMessage data without validating sender/message origin, so if another extension component (or another extension that knows the extension ID) can send a crafted fillEmail message it could trigger unintended content injection into arbitrary pages. content.ts [2-45] Referred Code matches: ["<all_urls>"], main() { console.log("Gmail Alias Toolkit content script loaded"); // Listen for messages from background script browser.runtime.onMessage.addListener((message) => { if (message.action === "fillEmail" && message.email) { // Get the active element (the input field that was right-clicked) const activeElement = document.activeElement; if ( activeElement && (activeElement.tagName === "INPUT" || activeElement.tagName === "TEXTAREA" || activeElement.isContentEditable) ) { if ( activeElement instanceof HTMLInputElement || activeElement instanceof HTMLTextAreaElement ) { // Fill input or textarea ... (clipped 23 lines)
Ticket Compliance
⚪	🎫 No ticket provided Create ticket/issue
Codebase Duplication Compliance
⚪	Codebase context is not defined Follow the guide to enable codebase context checks.
Custom Compliance
🔴	Generic: Comprehensive Audit Trails Objective: To create a detailed and reliable record of critical system actions for security analysis and compliance. Status: Missing audit logging: Critical actions (writing email_accounts, alias history, and alias_stats) are performed without audit log entries containing a user identifier, timestamp, action description, and outcome. Referred Code // Handle context menu clicks browser.contextMenus.onClicked.addListener(async (info, tab) => { if (!tab?.id) return; // Get base email from storage const result = await browser.storage.local.get([ "email_accounts", "base_email", "app_settings", ]); let baseEmail = "your.email@gmail.com"; if (result.email_accounts && Array.isArray(result.email_accounts)) { const activeAccount = result.email_accounts.find( (acc: any) => acc.isActive ); if (activeAccount) { baseEmail = activeAccount.email; } } else if (result.base_email) { baseEmail = result.base_email; ... (clipped 118 lines) Learn more about managing compliance generic rules or creating your own custom rules
	Generic: Robust Error Handling and Edge Case Management Objective: Ensure comprehensive error handling that provides meaningful context and graceful degradation Status: Unhandled async failures: Multiple async operations (storage reads/writes and browser.tabs.sendMessage) lack try/catch or fallback handling, risking silent feature failure on permission/runtime/storage errors. Referred Code browser.contextMenus.onClicked.addListener(async (info, tab) => { if (!tab?.id) return; // Get base email from storage const result = await browser.storage.local.get([ "email_accounts", "base_email", "app_settings", ]); let baseEmail = "your.email@gmail.com"; if (result.email_accounts && Array.isArray(result.email_accounts)) { const activeAccount = result.email_accounts.find( (acc: any) => acc.isActive ); if (activeAccount) { baseEmail = activeAccount.email; } } else if (result.base_email) { baseEmail = result.base_email; } ... (clipped 117 lines) Learn more about managing compliance generic rules or creating your own custom rules
	Generic: Security-First Input Validation and Data Handling Objective: Ensure all data inputs are validated, sanitized, and handled securely to prevent vulnerabilities Status: Unvalidated JSON import: Imported settings JSON is parsed and persisted to storage without schema validation/sanitization, enabling malformed or hostile values to be stored and later used. Referred Code const handleImportSettings = () => { const input = document.createElement('input'); input.type = 'file'; input.accept = '.json'; input.onchange = async (e) => { const file = (e.target as HTMLInputElement).files?.[0]; if (!file) return; try { const text = await file.text(); const imported = JSON.parse(text); saveSettings({ ...DEFAULT_SETTINGS, ...imported }); } catch (err) { alert('Failed to import settings. Please check the file format.'); } }; input.click(); }; Learn more about managing compliance generic rules or creating your own custom rules
⚪	Generic: Meaningful Naming and Self-Documenting Code Objective: Ensure all identifiers clearly express their purpose and intent, making code self-documenting Status: Generic identifiers used: Several new identifiers are generic/ambiguous (e.g., result, updated, stats, and pervasive any usage) which reduces self-documentation and type clarity. Referred Code interface StorageResult { [key: string]: any; gmail_alias_recent?: Alias[]; base_email?: string; app_settings?: AppSettings; alias_stats?: { total: number; tags: Record<string, number>; }; } const PRESETS: Preset[] = [ { id: 'shopping', label: 'Shopping', tag: 'shopping' }, { id: 'work', label: 'Work', tag: 'work' }, { id: 'test', label: 'Test', tag: 'test' }, { id: 'social', label: 'Social', tag: 'social' }, { id: 'finance', label: 'Finance', tag: 'finance' }, { id: 'travel', label: 'Travel', tag: 'travel' }, ]; const STORAGE_KEY = 'gmail_alias_recent'; ... (clipped 157 lines) Learn more about managing compliance generic rules or creating your own custom rules
	Generic: Secure Error Handling Objective: To prevent the leakage of sensitive system information through error messages while providing sufficient detail for internal debugging. Status: Raw error logged: The clipboard failure path logs the raw error object via console.error, which may expose implementation details in user-accessible extension logs. Referred Code const copyToClipboard = async (email: string) => { try { await navigator.clipboard.writeText(email); setCopiedEmail(email); saveRecentAlias(email); setTimeout(() => setCopiedEmail(null), 2000); } catch (err) { console.error('Failed to copy:', err); } }; Learn more about managing compliance generic rules or creating your own custom rules
	Generic: Secure Logging Practices Objective: To ensure logs are useful for debugging and auditing without exposing sensitive information like PII, PHI, or cardholder data. Status: Unstructured console logs: New logging is unstructured console.log/console.error (not parseable/JSON) and could become a vector for accidental PII logging as email-related features evolve. Referred Code console.log("Gmail Alias Toolkit background started"); Learn more about managing compliance generic rules or creating your own custom rules
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Compliance status legend

🟢 - Fully Compliant
🟡 - Partial Compliant
🔴 - Not Compliant
⚪ - Requires Further Human Verification
🏷️ - Compliance label

[qodo-code-review]

PR Code Suggestions ✨

Explore these optional code suggestions:

Category	Suggestion	Impact
General	Clear old menus first Call browser.contextMenus.removeAll() at the beginning of the onInstalled listener to prevent duplicate context menu items on extension updates. entrypoints/background.ts [5-11] -browser.runtime.onInstalled.addListener(() => { +browser.runtime.onInstalled.addListener(async () => { + await browser.contextMenus.removeAll(); // Parent menu browser.contextMenus.create({ id: "gmail-alias-parent", title: "Gmail Alias Toolkit", contexts: ["editable"], }); // ...other creates }); [To ensure code accuracy, apply this suggestion manually] Suggestion importance[1-10]: 8 __ Why: This suggestion addresses a valid bug where context menu items could be duplicated upon extension re-installation or update. Clearing existing menus ensures a clean setup and prevents UI clutter.	Medium
	Use right‐click target for fill Track the right-clicked element using a contextmenu event listener instead of relying on document.activeElement to ensure the correct field is filled. entrypoints/content.ts [7-17] +let lastRightClickTarget: EventTarget | null = null; +document.addEventListener("contextmenu", (e) => { + lastRightClickTarget = e.target; +}); + browser.runtime.onMessage.addListener((message) => { if (message.action === "fillEmail" && message.email) { - // Get the active element (the input field that was right-clicked) - const activeElement = document.activeElement; + const target = lastRightClickTarget || document.activeElement; + if ( + target instanceof HTMLInputElement || + target instanceof HTMLTextAreaElement || + (target instanceof HTMLElement && target.isContentEditable) + ) { + const activeElement = target; + // ...rest of fill logic - if ( - activeElement && - (activeElement.tagName === "INPUT" || - activeElement.tagName === "TEXTAREA" || - activeElement.isContentEditable) - ) { - Apply / Chat Suggestion importance[1-10]: 7 __ Why: The suggestion correctly points out that document.activeElement is not always reliable for context menu actions and proposes a more robust solution by listening for the contextmenu event to capture the correct target element.	Medium
	Avoid using setTimeout for state updates Remove the setTimeout wrapper from the generateRandomAlias function and let React handle state update batching automatically. entrypoints/popup/App.tsx [232-257] const generateRandomAlias = () => { - // Clear previous results first - setGeneratedRandomList([]); - setLastGeneratedRandom(''); - const aliases: string[] = []; const timestamp = Date.now(); for (let i = 0; i < randomEmailCount; i++) { const randomTag = generateRandomString(randomFormat, i + timestamp); const alias = generateAlias(randomTag); if (alias) { aliases.push(alias); } } - // Use setTimeout to ensure state update triggers re-render - setTimeout(() => { - if (aliases.length > 0) { - setLastGeneratedRandom(aliases[0]); - setGeneratedRandomList(aliases); - // Copy first one to clipboard - copyToClipboard(aliases[0]); - } - }, 0); + if (aliases.length > 0) { + setLastGeneratedRandom(aliases[0]); + setGeneratedRandomList(aliases); + // Copy first one to clipboard + copyToClipboard(aliases[0]); + } else { + // Clear previous results if no new aliases are generated + setLastGeneratedRandom(''); + setGeneratedRandomList([]); + } }; Apply / Chat Suggestion importance[1-10]: 5 __ Why: The suggestion correctly identifies that using setTimeout for state updates is an anti-pattern in modern React and proposes a cleaner, more idiomatic solution that relies on React's automatic batching.	Low
	Correct the project name in comment Update the project name in the automated "thank you" comment from "Google Cloud Skills Boost - Helper" to "Gmail Alias Toolkit". .github/workflows/pr-closed.yml [18-29] - name: Post Thank You Comment uses: actions/github-script@ed597411d8f924073f98dfc5c65a23a2325f34cd # v8.0.0 env: - comment: Thanks for helping make **Google Cloud Skills Boost - Helper** better! + comment: Thanks for helping make **Gmail Alias Toolkit** better! with: script: | github.rest.issues.createComment({ issue_number: context.issue.number, owner: context.repo.owner, repo: context.repo.repo, body: process.env.comment }) Apply / Chat Suggestion importance[1-10]: 5 __ Why: The suggestion corrects a copy-paste error in an automated comment, ensuring the correct project name is used, which improves professionalism.	Low
Possible issue	Fix GitHub release notes generation Fix the GitHub Release action by removing the mutually exclusive body_path and generate_release_notes options, and instead use the output from the changelog step for the release body. .github/workflows/release.yml [67-75] - name: Create GitHub Release if: startsWith(github.ref, 'refs/tags/') uses: softprops/action-gh-release@v2 with: name: "v.${{ github.ref_name }}" draft: true - generate_release_notes: true - body_path: INSTALL.md + body: ${{ steps.changelog.outputs.changes }} files: .output/*.zip Apply / Chat Suggestion importance[1-10]: 8 __ Why: This suggestion fixes a bug in the release workflow where release notes would not be generated correctly, ensuring the changelog is included as intended.	Medium
	Set button type attribute Add type="button" to the element to prevent it from unintentionally submitting forms. entrypoints/popup/components/Button.tsx [41-45] <button + type="button" onClick={onClick} disabled={disabled} className={`${baseClasses} ${variantClasses[variant]} ${sizeClasses[size]} ${widthClass} ${disabledClass} flex items-center justify-center gap-2`} > Apply / Chat Suggestion importance[1-10]: 6 __ Why: This suggestion prevents potential bugs by explicitly setting the button type, which is a good practice for reusable components that might be used within forms.	Low
	Prevent toggle submit Add type="button" to the toggle switch's element to prevent it from unintentionally submitting forms. entrypoints/popup/components/Toggle.tsx [15-22] <button + type="button" onClick={() => onChange(!enabled)} className={`relative inline-flex h-6 w-11 items-center rounded-full transition-colors ${ enabled ? 'bg-blue-600' : 'bg-gray-300' }`} aria-checked={enabled} role="switch" > Apply / Chat Suggestion importance[1-10]: 6 __ Why: This suggestion prevents potential bugs by explicitly setting the button type, which is a good practice for reusable components that might be used within forms.	Low
Update

[github-actions]

Thanks for helping make Gmail Alias Toolkit better!