Function navigateUp

cli/src/hooks/__tests__/use-input-history.test.ts:139–172

()

  }

  const navigateUp = () => {
    const history = state.messageHistory
    if (history.length === 0) return

    state.isNavigating = true

    if (state.historyIndex === -1) {
      state.currentDraft = state.inputMode === 'bash' ? '!' + state.inputValue : state.inputValue
      state.currentDraftMode = state.inputMode
      state.historyIndex = history.length - 1
    } else if (state.historyIndex > 0) {
      state.historyIndex -= 1
    }

    const historyMessage = history[state.historyIndex]
    if (historyMessage === undefined) {
      state.isNavigating = false
      return
    }

    const { mode, displayText } = parseHistoryItem(historyMessage)

    if (mode !== state.inputMode) {
      setInputMode(mode)
    }

    setInputValue({
      text: displayText,
      cursorPosition: displayText.length,
      lastEditDueToNav: true,
    })

    state.isNavigating = false
  }

  const navigateDown = () => {
    const history = state.messageHistory