Single-key shortcuts (1/2/3 device switch) are skipped while any editor
dialog or modal is open (role=dialog/alertdialog, aria-modal, dialog[open],
.modal-backdrop) or focus is inside one. Dialog-like page content inside
the canvas frame does not count.
Refs #39
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Core editor shortcuts become registry commands run by the single
useCommandShortcuts dispatcher: undo/redo, delete, duplicate (after +
select), copy/paste, Alt+arrow move, 1/2/3 device, Cmd+S/Shift+P/P site
commands and Cmd+/ cheat sheet. Tab/Esc no longer fire from buttons or
dialogs. Context menu labels come from formatShortcut.
Refs #39
Regression coverage for the safety-sensitive part of keyboard copy/paste:
nothing previously tested that Ctrl/Cmd+V regenerates node ids via
regenerateTreeIds before actions.addNodeTree -- the exact logic whose
absence caused a duplicate-id corruption bug. Also covers sibling-parent
targeting (with ROOT fallback), the empty-clipboard no-op, and the
existing input/contentEditable focus guard.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
shadowdaoandClaude Opus 5.5