Function ChordInterceptor

src/keybindings/KeybindingProviderSetup.tsx:226–307

(t0)

  handler: () => void;
};
function ChordInterceptor(t0) {
  const $ = _c(6);
  const {
    bindings,
    pendingChordRef,
    setPendingChord,
    activeContexts,
    handlerRegistryRef
  } = t0;
  let t1;
  if ($[0] !== activeContexts || $[1] !== bindings || $[2] !== handlerRegistryRef || $[3] !== pendingChordRef || $[4] !== setPendingChord) {
    t1 = (input, key, event) => {
      if ((key.wheelUp || key.wheelDown) && pendingChordRef.current === null) {
        return;
      }
      const registry = handlerRegistryRef.current;
      const handlerContexts = new Set();
      if (registry) {
        for (const handlers of registry.values()) {
          for (const registration of handlers) {
            handlerContexts.add(registration.context);
          }
        }
      }
      const contexts = [...handlerContexts, ...activeContexts, "Global"];
      const wasInChord = pendingChordRef.current !== null;
      const result = resolveKeyWithChordState(input, key, contexts, bindings, pendingChordRef.current);
      bb23: switch (result.type) {
        case "chord_started":
          {
            setPendingChord(result.pending);
            event.stopImmediatePropagation();
            break bb23;
          }
        case "match":
          {
            setPendingChord(null);
            if (wasInChord) {
              const contextsSet = new Set(contexts);
              if (registry) {
                const handlers_0 = registry.get(result.action);
                if (handlers_0 && handlers_0.size > 0) {
                  for (const registration_0 of handlers_0) {
                    if (contextsSet.has(registration_0.context)) {
                      registration_0.handler();
                      event.stopImmediatePropagation();
                      break;
                    }
                  }
                }
              }
            }
            break bb23;
          }
        case "chord_cancelled":
          {
            setPendingChord(null);
            event.stopImmediatePropagation();