feat(composer): add rich text editor with formatting and mentions#310

Merged

wesbillman merged 33 commits intomainfrom

tho/richtext-editor

Apr 14, 2026

Commits on Apr 14, 2026

feat: rich text editor with formatting toolbar, image ref chips, and TipTap integration
tellaho
committed
feat: move formatting toolbar inline with bottom toolbar ingresses
tellaho
committed
refactor(composer): rearrange toolbar — passive [@ 📎 😊 Aa], expanded [Aa ✕ | formatting]
tellaho
committed
feat(composer): animate toolbar passive ↔ expanded toggle with motion/react
tellaho
committed
fix(composer): emoji picker state leak, dedupe Aa toggle, add aria labels
tellaho
committed
fix(composer): make toolbar animations fire simultaneously
tellaho
committed
fix(composer): clip toolbar exit ghosting with overflow-hidden
tellaho
committed
feat(composer): mention highlights, fix list/quote Enter, remove inline image tagging
tellaho
committed
feat(composer): optimistic upload placeholder skeleton
tellaho
committed
fix(composer): preserve trailing space after @-mention and #channel autocomplete insertion
tellaho
committed
feat(markdown): image preview max-width + click-to-open lightbox
tellaho
committed
fix(composer): prevent Aa toggle clipping during layout animation
tellaho
committed
feat(composer): click-to-open lightbox on attachment thumbnails
tellaho
committed
feat(composer): show per-file upload skeletons for concurrent uploads
tellaho
committed
revert: undo Aa toggle clipping fix (5672463) — made it worse per tho
tellaho
committed
fix(composer): prevent GPU layer promotion on Aa toggle to fix stale SVG repaint
tellaho
committed
feat(markdown): responsive images with 2-column gallery for multiple attachments
tellaho
committed
fix(composer): preserve attachment order during concurrent uploads
tellaho
committed
style(composer): remove shadow, add bottom margin to form container
tellaho
committed
feat(composer): highlight #channel-name patterns in TipTap editor
tellaho
committed
test: mention/channel highlight patterns and upload slot ordering
tellaho
committed
fix(composer): move Aa toggle inside AnimatePresence to fix intermittent render
tellaho
committed
fix(markdown): resolve TypeScript errors in ImageGalleryGrouper props access
tellaho
committed
fix(composer): disable heading input rules to preserve literal # characters
tellaho
committed
refactor: extract timeline media changes to separate PR (#316)
tellaho
committed
fix: revert local worktree exclude and unintentional sidebar shortcut change
tellaho
committed
fix: restore sidebar shortcut to 's' (Cmd+B is now bold)
tellaho
committed
fix(composer): prevent upload slot corruption when removing attachments mid-upload
tellaho
committed
fix(composer): account for block boundary newlines in cursor mapping
tellaho
committed
fix: resolve Biome lint and format violations
tellaho
committed
fix(e2e): update tests for Tiptap contenteditable composer
tellaho
committed
refactor(composer): remove inline image reference system
tellaho
committed
fix(composer): preserve drafts across channel switches
tellaho
committed