Function processCursorLeft

packages/cli/src/internal/prompt/date.ts:162–175

(state: State)

}

function processCursorLeft(state: State) {
  const previousPart = state.dateParts[state.cursor].previousPart()
  return Option.match(previousPart, {
    onNone: () => Action.Beep(),
    onSome: (previous) =>
      Action.NextFrame({
        state: {
          ...state,
          typed: "",
          cursor: state.dateParts.indexOf(previous)
        }
      })
  })
}

function processCursorRight(state: State) {
  const nextPart = state.dateParts[state.cursor].nextPart()