Replace the multi-tab model with single-note navigation. One note is
open at a time; clicking any note (sidebar, wikilink, relationship)
replaces the current note in the editor. Back/Forward history still
works via Cmd+[/].
Removed: TabBar component, useClosedTabHistory, tab reorder/close/
reopen logic, Cmd+W/Cmd+Shift+T shortcuts, Close Tab and Reopen
Closed Tab menu items, tabLayout utility, and all related tests.
Simplified: useTabManagement (single-note), useAppNavigation (no tab
lookup), useKeyboardNavigation (note nav only), useNoteCreation (no
close-tab cleanup), useDeleteActions (deselect instead of close tab),
Editor (no TabBar render), Rust menu (removed 2 menu items).
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
When toggling from raw mode back to BlockNote, the editor now correctly
re-parses content from tab.content instead of using stale cached blocks.
Key changes:
- useEditorTabSwap: detect rawMode true→false transition, invalidate
block cache, and re-parse from tab.content. Added rawSwapPendingRef
guard to prevent a second effect run from re-caching stale blocks
before the deferred doSwap microtask runs.
- useRawMode: added onBeforeRawEnd callback to flush debounced raw
editor content synchronously before toggling off.
- Editor.tsx: wired rawLatestContentRef and handleBeforeRawEnd to
ensure the latest raw content reaches tab.content before the swap.
- RawEditorView: exposed latestContentRef so parent can read the
latest keystroke content without waiting for the 500ms debounce.
- EditorContent: threaded rawLatestContentRef through to RawEditorView.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Cache scrollTop alongside blocks in the tab swap cache. On tab leave,
capture the scroll container position; on tab restore, apply it via
requestAnimationFrame after blocks are rendered.
Co-authored-by: Test <test@test.com>
Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com>
When the editor's first block is an H1 heading, the note title
automatically stays in sync. Changes are debounced at 500ms.
Manual rename via tab breaks the sync until the tab is switched.
- Show H1 in editor (stop stripping on load, stop reconstructing on save)
- New useHeadingTitleSync hook tracks sync state and debounces title updates
- handleEditorChange keeps frontmatter title: in sync with H1
- Fast path for H1-only content preserves instant new-note interactivity
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Extract heading-stripping logic into `extractEditorBody` — fixes a bug
where the regex failed to strip the title heading from newly created
notes (because `splitFrontmatter` left a leading newline that the
regex didn't account for).
Add a fast path in `doSwap` for empty body content: when the body is
empty (common case for new notes), skip the potentially-async
`tryParseMarkdownToBlocks` pipeline entirely and apply a single empty
paragraph block synchronously. This eliminates the multi-second delay
caused by BlockNote's async markdown parser initialization.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
