Function wrapClearSequence

keymap.go:108–123

wrapClearSequence wraps an action to clear the accumulated key sequence after execution.

(a Action)

// wrapClearSequence wraps an action to clear the accumulated key sequence after execution.
func wrapClearSequence(a Action) Action {
	return ActionFunc(func(ctx context.Context, state *Peco, ev Event) {
		seq := state.Inputseq()
		if s, err := keyseq.KeyEventToString(ev.Key, ev.Ch, ev.Mod); err == nil {
			seq.Add(s)
		}

		if seq.Len() > 0 {
			msg := strings.Join(seq.KeyNames(), " ")
			state.Hub().SendStatusMsg(ctx, msg, 500*time.Millisecond)
			seq.Reset()
		}

		a.Execute(ctx, state, ev)
	})
}

const maxResolveActionDepth = 100