const PUNCTUATION_KEYS: Set<PunctuationKey>;

Defined in: constants.ts:291

Set of all valid punctuation keys commonly used in keyboard shortcuts.

These are the literal characters as they appear in KeyboardEvent.key (layout-dependent, typically US keyboard layout). Common shortcuts include:

• Mod+/ - Toggle comment
• Mod+[ / Mod+] - Indent/outdent
• Mod+= / Mod+- - Zoom in/out

Note: Punctuation keys are affected by Shift (Shift+',' → '<' on US layout), so they're excluded from Shift-based hotkey combinations to avoid layout-dependent behavior.