utils

func CopyFile ¶

func CopyFile(source, dest string)

CopyFile copy文件

func GetConf ¶

func GetConf(module, key string) interface{}

func Loading ¶

func Loading(fn func(interface{}), arg interface{})

Loading async show load progress TODO: go fn ISSUE: *File.Sync()

func PathExists ¶

func PathExists(path string) (bool, error)

Exists 路径是否存在

func ReadLine ¶

func ReadLine(s string, handler func(string)) error

ReadLine 按行对字符串进行处理

func ReadStdin ¶

func ReadStdin(prompt string, handler func(string) bool) (input string)

ReadStdin 给与提示 + 接收stdin + 执行注册的匿名函数

func RunCmd ¶

func RunCmd(cmd *exec.Cmd)

RunCmd 执行命令

func Value ¶

func Value(s, k string) string

Value 从一段带有冒号(:)的字符串中 解析出值