Function processFile

tools/ui2walk/ui2walk.go:1236–1323

(uiFilePath string)

}

func processFile(uiFilePath string) error {
	goLogicFilePath := uiFilePath[:len(uiFilePath)-3] + ".go"
	goUIFilePath := uiFilePath[:len(uiFilePath)-3] + "_ui.go"

	uiFileInfo, err := os.Stat(uiFilePath)
	if err != nil {
		return err
	}

	goUIFileInfo, err := os.Stat(goUIFilePath)
	if !*forceUpdate && err == nil && !uiFileInfo.ModTime().After(goUIFileInfo.ModTime()) {
		// The go file should be up-to-date
		return nil
	}

	fmt.Printf("Processing '%s'\n", uiFilePath)
	defer fmt.Println("")

	uiFile, err := os.Open(uiFilePath)
	if err != nil {
		return err
	}
	defer uiFile.Close()

	reader := bufio.NewReader(uiFile)

	ui, err := parseUI(reader)
	if err != nil {
		return err
	}

	goLogicFile, err := os.OpenFile(goLogicFilePath, os.O_CREATE|os.O_EXCL|os.O_WRONLY, 0666)
	if err == nil {
		defer goLogicFile.Close()

		buf := new(bytes.Buffer)

		if err := generateLogicCode(buf, ui); err != nil {
			return err
		}

		if _, err := io.Copy(goLogicFile, buf); err != nil {
			return err
		}
		if err := goLogicFile.Close(); err != nil {
			return err
		}
	}

	goUIFile, err := os.Create(goUIFilePath)
	if err != nil {
		return err
	}
	defer goUIFile.Close()

	buf := new(bytes.Buffer)

	if err := generateUICode(buf, ui); err != nil {