Convert 10 dialogs from old classes (.export-dialog, .batch-dialog, .find-dialog)
to the new unified .modal structure with proper accessibility attributes.
Changes:
- find-dialog: small modal with find/replace controls
- export-dialog: large modal with export options
- print-preview-overlay: full-size modal for print preview
- table-generator-dialog: default modal for table creation
- ascii-art-dialog: large modal for ASCII art generation
- universal-converter-dialog: large modal for file conversion
- batch-dialog: large modal for batch processing
- pdf-editor-dialog: full-size modal for PDF editing
- header-footer-dialog: default modal for header/footer config
- field-picker-dialog: small modal for field selection
All dialogs now include:
- role="dialog" and aria-modal="true" for accessibility
- aria-labelledby pointing to title element
- .modal-backdrop with data-close attribute
- .modal-content with appropriate size class
- .modal-header with title and close button
- .modal-body for content
- .modal-footer with action buttons
Amit Haridas
- Create adapters/types.js with comprehensive type definitions
- Create adapters/electron/fs.js for file system operations
- Prepare structure for future migration to Tauri/Flutter
This abstraction layer makes future platform migration easier
and enables better testing with mock adapters.
Amit Haridas
- Add previewDebounceTimers map to track debounce timers per tab
- Add updatePreview(tabId, immediate) with optional immediate flag
- Debounce preview updates during typing (300ms delay)
- Use immediate=true for tab switches and file loads
- Refactor _renderPreview as internal method
This significantly improves editor responsiveness when typing
in large markdown files.
Amit Haridas
- Add tab type system ('markdown' and 'pdf')
- Create PDF tabs with their own state (page, zoom, rotation)
- Update closeTab to properly clean up PDF resources
- Update updateUI to handle PDF tabs (hide toolbar, etc.)
- Add visual indicators for PDF tabs in tab bar
- Add CSS styles for PDF tab containers
Fixes: PDF and markdown multitab function not working
Amit Haridas
- Add custom EditorView.theme for CodeMirror 6 with JetBrains Mono
- Update .editor-textarea and #editor font-family to prioritize JetBrains Mono
- Update preview code blocks (#preview code, .preview-content code) to use JetBrains Mono
- Ensures consistent monospace font across editor source and markdown rendering
Amit Haridas
CSS improvements:
- Standardize dark theme selectors to body[class*="dark"] pattern
- This ensures all dark themes (theme-dark, theme-dracula, etc.)
receive consistent styling
- Add semantic color variables (--text-primary, --bg-primary, etc.)
- Replace hardcoded colors with CSS variables in:
- Tab bar component
- Toolbar separator
- Pane resizer
- Status bar
- Add fallback values for backward compatibility
This improves maintainability and makes theming more consistent.
Amit Haridas
Accessibility improvements:
- Add global focus-visible styles for keyboard navigation
- Add focus-visible for sidebar panel close button
- Add skip-link styles for screen reader users
- Add .sr-only class for visually hidden content
- Add prefers-reduced-motion support for users sensitive to motion
- Add prefers-contrast: high support for high contrast mode
Amit Haridas
CSS improvements:
- Remove duplicate CSS reset from styles-modern.css
- Add focus-visible styles for sidebar icons
- Add error/loading state components (skeleton, spinner, messages)
- Add success, warning, info message components
- Add dark theme support for new components
Code quality:
- Replace inline error style with CSS class in renderer.js
Amit Haridas
- Fix duplicate editorContainer declaration in renderer.js
- Add missing browser globals to eslint config (prompt, FileReader, etc.)
- Add global object for Jest test setup
- Replace path.basename with portable string split in logo preview
Refactor inline command palette into a proper CommandPalette class
with search highlighting, keyboard navigation, and overlay UI.
Register all app actions including formatting, file ops, and sidebar
toggles.
- Grouped toolbar buttons into logical sections: Format, Structure, Insert, View
- Added toolbar-group CSS class for visual grouping
- Updated button titles with keyboard shortcut hints
- Enhanced status bar HTML structure with left/right layout
- Restructured status bar into left/right sections with separators
- Added character count, cursor line/column position, encoding, and language mode indicators
- Added cursor position tracking via CodeMirror onUpdate callback
- Added file path display that updates on tab switch
- Simplified word count display for cleaner status bar layout
Update worker path from .js to .mjs to match the new ESM-only build
structure in pdfjs-dist v5. Core API (getDocument, getPage, render)
remains compatible.
- Update marked from ^16.2.1 to ^17.0.3
- Add marked-highlight ^2.2.3 for syntax highlighting support
- Replace deprecated marked.setOptions() with marked.use() in renderer.js
- Extract highlight config into markedHighlight() extension (required in v17)
- Update test mock to reflect new API (use instead of setOptions)
Major Features:
- Integrated PDF viewer with zoom, page navigation, and fit modes
- PDF editor toolbar with direct access to all PDF operations
- New app branding with docico1.png icon
- ConcreteInfo theme (light & dark variants)
- Comprehensive PDF editing: merge, split, compress, rotate, delete, reorder
- Watermark, encrypt, decrypt, and permissions management
- Overwrite original file option for all PDF operations
UI Improvements:
- PDF viewer takes full screen when active (hides tabs and toolbar)
- Compact modals with reduced font sizes
- Dark theme fixes for icons and dialogs
- Save/Save As options for PDF operations
- Improved PDF toolbar theming
Technical:
- Added isPdfViewerActive state tracking
- Proper PDF document lifecycle management
- Fixed hang issues when switching between PDF and markdown
- All dependencies are open-source (MIT, Apache 2.0, BSD)
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude <noreply@anthropic.com>
amitwh
