Function WatchExtensions

src/cmd/watch.go:105–147

WatchExtensions .

(extName []string, liveUpdate bool)

// WatchExtensions .
func WatchExtensions(extName []string, liveUpdate bool) {
	if !isValidForWatching() {
		os.Exit(1)
	}

	if liveUpdate {
		startDebugger()
	}

	var extNameList []string
	if len(extName) > 0 {
		extNameList = extName
	} else {
		extNameList = featureSection.Key("extensions").Strings("|")
	}

	var extPathList []string

	for _, v := range extNameList {
		extPath, err := utils.GetExtensionPath(v)
		if err != nil {
			utils.PrintError(`Extension "` + v + `" not found.`)
			continue
		}
		extPathList = append(extPathList, extPath)
	}

	if len(extPathList) == 0 {
		utils.PrintError("No extension to watch")
		os.Exit(1)
	}

	utils.Watch(extPathList, func(filePath string, err error) {
		if err != nil {
			utils.PrintError(err.Error())
			os.Exit(1)
		}

		pushExtensions("", filePath)

		utils.PrintSuccess(utils.PrependTime(`Extension "` + filePath + `" is updated`))
	}, autoReloadFunc)
}

// WatchCustomApp .
func WatchCustomApp(appName []string, liveUpdate bool) {