Version 2.0 - 2025

✨ New Features

Advanced Code Editor

• CSS and JavaScript syntax highlighting with CodeMirror 6
• Integrated OneDark dark theme
• Native tab support in editors
• Line numbering
• Auto-completion and smart bracket matching

Enhanced User Interface

• Collapsible CSS and JavaScript sections with arrow indicators
• Auto-collapse of empty sections when editing a rule
• Dynamic vertical space distribution between editors
• Internal scroll in editors to prevent overflow
• Responsive width that adapts to the window
• Modern dark theme with cohesive color palette

Rule Management

• Support for multiple URL patterns separated by commas
• Persistent edit mode after updating a rule
• Visual highlight of the rule being edited
• Cancel button to exit edit mode

User Experience

• Opens in a Firefox tab instead of a popup window
• Ctrl+S / Cmd+S keyboard shortcut for quick save
• Optimized spacing for easier clicks

🔒 Security and Compliance

• Replaced innerHTML with createElement and textContent for improved security
• Added data_collection_permissions compliant with Mozilla requirements
• Strict user data validation

🐛 Bug Fixes

• Fixed height constraints with flexbox
• Improved focus management and keyboard navigation
• Stabilized responsive layout