package log import ( "fmt" "go.uber.org/zap/zapcore" ) var ( _levelToColor = map[zapcore.Level]Color{ zapcore.DebugLevel: Magenta, zapcore.InfoLevel: Blue, zapcore.WarnLevel: Yellow, zapcore.ErrorLevel: Red, zapcore.DPanicLevel: Red, zapcore.PanicLevel: Red, zapcore.FatalLevel: Red, } _unknownLevelColor = Red _levelToColorStrings = make(map[zapcore.Level]string, len(_levelToColor)) ) type Color uint8 //noinspection GoUnusedConst const ( Black Color = iota + 30 Red Green Yellow Blue Magenta Cyan White ) func (lc *logConfig) initColor() { for level, color := range _levelToColor { lcs := level.String() if lc.EnableCapitalLevel { lcs = level.CapitalString() } if lc.EnableLevelTruncation { lcs = lcs[:4] } _levelToColorStrings[level] = color.Add(lcs) } } func (c Color) Add(s string) string { return fmt.Sprintf("\x1b[%dm%s\x1b[0m", uint8(c), s) }