UX improvements: dark mode, tabbed editor, live preview, templates, bug fixes & tests (!1) · Merge requests · Cédric Le Ninivin / cribjs-editor

Open Cédric Le Ninivin requested to merge feature/improvements-2026 into master Apr 07, 2026

Summary

Home page redesign: hero section with feature grid and CTA buttons
Dark mode: auto (prefers-color-scheme) + manual toggle in header
Tabbed multi-file editor: auto-detects HTML/JS/CSS, smart preview mapping
Live preview: URL bar, reload on save, cross-origin fallback
Templates gallery: 5 starter templates
Keyboard shortcuts modal
Bug fixes: tab switch data loss, preview URL persistence, cross-origin reload, file upload reset
Cleanup: modernized URL API in crib-enable.js, improved error display with copy button, removed dead code
Unit tests: QUnit test suite (21 tests, 39 assertions) for editor utility functions

All changes deployed to https://cribjs.nexedi.net via ZIP import
10 Playwright smoke tests passed (home page, dark mode, navigation, editor, preview, file manager, grep, unit tests)
QUnit unit tests: 21/21 passed, 39/39 assertions