Function signature

packages/app/src/context/command.tsx:51–54

(key: string, ctrl: boolean, meta: boolean, shift: boolean, alt: boolean)

}

function signature(key: string, ctrl: boolean, meta: boolean, shift: boolean, alt: boolean) {
  const mask = (ctrl ? 1 : 0) | (meta ? 2 : 0) | (shift ? 4 : 0) | (alt ? 8 : 0)
  return `${key}:${mask}`
}

function signatureFromEvent(event: KeyboardEvent) {
  return signature(normalizeKey(event.key), event.ctrlKey, event.metaKey, event.shiftKey, event.altKey)