Keybinding -

off(id: string, callback: () => void) this.listeners.get(id)?.delete(callback);

on(id: string, callback: () => void) if (!this.listeners.has(id)) this.listeners.set(id, new Set()); this.listeners.get(id)!.add(callback); keybinding

setContext(context: string) this.activeContext = context; off(id: string, callback: () => void) this

private matches(pressed: string, bindingKeys: string[]): boolean return bindingKeys.some(k => this.normalizeKeyString(k) === pressed); callback: () =&gt

private normalizeKeyString(keys: string): string return keys.toLowerCase().replace(/\s/g, "");

✅ Manager class with registration, remapping, context support ✅ React hook + provider integration ✅ UI panel for user customization ✅ Conflict detection (optional but recommended) ✅ Local storage persistence ✅ Keyboard normalization & matching

| Action | Default | Custom | |--------|---------|--------| | Save | Ctrl+S | (click to record) | | New File | Ctrl+N | Ctrl+Shift+N | | Find | Ctrl+F | F3 |