// ColoredLog enable/disable colored log.
func (e *Echo) ColoredLog(on bool) {
if on {
color.Enable()
} else {
color.Disable()
}
}
func (l *Logger) SetOutput(w io.Writer) {
l.out = w
color.Disable()
if w, ok := w.(*os.File); ok && isatty.IsTerminal(w.Fd()) {
color.Enable()
}
// NOTE: Reintialize levels to reflect color enable/disable call.
initLevels()
}
func (l *Logger) SetOutput(w io.Writer) {
l.out = w
l.err = w
switch w := w.(type) {
case *os.File:
if isatty.IsTerminal(w.Fd()) {
color.Enable()
}
default:
color.Disable()
}
// NOTE: Reintialize levels to reflect color enable/disable call.
initLevels()
}
func (l *Logger) SetOutput(w io.Writer) {
l.out = w
l.err = w
color.Disable()
switch w := w.(type) {
case *os.File:
if isatty.IsTerminal(w.Fd()) {
color.Enable()
}
levels = []string{
color.Cyan("TRACE"),
color.Blue("DEBUG"),
color.Green("INFO"),
color.Magenta("NOTICE"),
color.Yellow("WARN"),
color.Red("ERROR"),
color.RedBg("FATAL"),
}
}
}