func Warn(format string, v ...interface{}) { fmt.Fprint(Stderr, pretty.Colorize("{{.Yellow}}[WARN]{{.Default}} ")) Msg(format, v...) }
// Info prints a message. func Info(format string, v ...interface{}) { fmt.Fprint(Stderr, pretty.Colorize("{{.Green}}--->{{.Default}} ")) fmt.Fprintf(Stderr, appendNewLine(format), v...) }
func Debug(msg string, v ...interface{}) { if IsDebugging { fmt.Fprint(Stderr, pretty.Colorize("{{.Cyan}}[DEBUG]{{.Default}} ")) Msg(msg, v...) } }
// Err prints an error message. It does not cause an exit. func Err(format string, v ...interface{}) { fmt.Fprint(Stderr, pretty.Colorize("{{.Red}}[ERROR]{{.Default}} ")) fmt.Fprintf(Stderr, appendNewLine(format), v...) }