Keyboard Shortcuts

Overview (registry + services)

• Registry implementation: packages/web-client/src/utils/keyboardShortcuts.ts.
• Registry is created in packages/web-client/src/index.ts and wired with:
  • isEnabled() (respects the keyboard shortcuts preference + open dialogs)
  • getActivePanel() (for scope resolution)
  • binding overrides (from local storage via clientPreferences)
• Core panel services expose services.keyboardShortcuts.register(...) so plugins can register panel-scoped shortcuts.

Global shortcuts (app-level)

• Register in KeyboardNavigationController via KeyboardShortcutRegistry.register(...).
• Registry attaches a single document keydown listener (capture phase) and dispatches by key.
• Handlers should still guard on editable targets (e.g., isEditableTarget pattern in KeyboardNavigationController).
• Examples: panel navigation (Ctrl+P / Ctrl+H), command palette (Cmd/Ctrl+K), panel cycling.
• Split placement uses Ctrl+S (see split-panel shortcut in KeyboardNavigationController).

Focus history shortcuts

• Focus history is tracked in PanelWorkspaceController and persisted in local storage (aiAssistantPanelFocusHistory).
• Ctrl+A/C/D/F/L/N/T focus the last-used artifacts/chat/diff/files/lists/notes/time-tracker panel.
• If none exist, the shortcut opens a modal panel of that type.

Panel/plugin shortcuts (panel-scoped)

• Use services.keyboardShortcuts.register(...) from the panel module (see lists/notes/time-tracker).
• Set scope explicitly:
  • scope: 'panelType' + panelType for a shared binding across all instances of a panel.
  • scope: 'panelInstance' + panelId for instance-specific bindings.
• Always provide a stable bindingId to support user-configurable overrides (defaults to id if omitted).
• If a handler consumes the event, call event.preventDefault() and event.stopPropagation() before returning true.

Panel focus awareness

• Panels subscribe to panel.active context and cache isPanelSelected.
• This is the de-facto signal for whether panel shortcuts should run.

Other global listeners to be aware of

• CommandPaletteController attaches a keydown listener while open and consumes keys like Escape.
• PanelWorkspaceController listens for Escape to close modal panels, but blocks when certain overlays are open.

Common options on KeyboardShortcut

• allowShift: match even when Shift is pressed but not part of the modifiers.
• allowWhenDisabled: allow handling even when global shortcuts are disabled (useful for dialogs).
• priority: resolve conflicts within the same scope.
• platform: restrict to mac, win, linux, or all.

When adding new shortcuts

• Prefer global shortcuts for true app-level actions.
• For panel behavior, register through services.keyboardShortcuts so bindings can be overridden later.
• Avoid stealing keys from text inputs; always check editable targets before acting.