- Remove directory filtering from file picker
- When folder selected, insert folder path into input (not as attachment)
- Folder path becomes search query to filter files in that folder
- Files still create attachments as before
- User can navigate folder structure using @ mentions
- Use '.' as query instead of empty string for @ mention
- Fuzzy search matches all files with '.' pattern
- Filter out directories (paths ending with /)
- Shows git files + all project files when typing @
- When query is empty, show only git files (no search)
- When query has text, search all files + git files
- Avoids server returning directories for empty query
- Simpler and faster UX for @ mentions
- Filter git files ending with / (directories)
- Filter search results ending with / (directories)
- Only show actual files in file picker
- Directories cannot be attached as files
- Remove leading slash from file paths (use relative paths from workspace)
- Server expects relative paths like 'file.md' not '/file.md'
- Convert isInitialized from let to signal to persist across renders
- Fix file picker not showing files on first open
- Paths from find.files() are already relative to workspace
- Add required 'url' field to file parts in API request
- Use url, mime, filename instead of path field
- Prevent duplicate attachments by checking if path already exists
- Show all files when picker opens with empty query (use space as query)
- Filter git files only when search query provided
- Enter key now works correctly when file list has items
- Move attachment chips inside textarea wrapper (appears inline)
- Keep textarea focused when pressing Escape (no focus stealing)
- Track ignored @ positions after Escape to prevent re-triggering picker
- Clear ignored positions on message send
- Use capture phase for Escape key handling (true flag on addEventListener)
- Escape now works like email: type @example.com naturally after dismissing picker
- Chips show above textarea input with better spacing (pt-2 pb-1)
- Use isInitialized flag to prevent effect re-triggering
- Use gitFilesFetched flag to prevent duplicate git API calls
- Fetch git files and initial files only once on first open
- Only refetch when search query actually changes
- Git files are optional - don't block on empty results
- Logs show initialization state for debugging
- Log all API calls with timing information
- Log cache hits and misses
- Log query changes and effect triggers
- Log response data structure
- Log file counts at each step
- Log errors with elapsed time
- Helps diagnose slow loading and missing files issues
- Handle file.status() errors gracefully (warn instead of error)
- Make git files optional (empty array if endpoint fails)
- Prevent duplicate API calls by tracking last query
- Only fetch git files once (check if cached before fetching)
- Short-circuit when no search query (just show git files)
- Better error messages (warn for git, error for search)
- Change from modal dialog to inline popover (no focus stealing)
- Keep textarea focused while file picker is open
- Fix loading flickering by caching git files
- Debounce file search to prevent rapid refetching
- Escape closes picker without removing @ text
- Enter selects file from picker
- Arrow keys navigate picker when open, history when closed
- Position picker above textarea using absolute positioning
- Mouse hover updates selection index
- Remove blur/focus from picker input
- Create attachment type system with file, text, symbol, and agent sources
- Implement file picker with SDK integration (find.files, file.status)
- Add @ detection in prompt input to trigger file search
- Create attachment chips UI for managing attached files
- Add attachment state management per session
- Update message submission to include attachments
- Implement drag & drop support for adding files
- Show git-modified files first in file picker with +/- indicators
- Filter files as user types after @
- Clear attachments after successful message send
