Make line-block toggles (lists/blockquote/code fence) undoable (#20)#28

Merged

Wavesonics merged 2 commits into

mainfrom

fix/issue-20-block-undo

Jun 12, 2026

Commits on Jun 12, 2026

Make line-block toggles undoable as one atomic step

Wavesonics
and
claude
committed
Preserve selection on line-block toggle; test span safety

Wavesonics
and
claude
committed