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51 lines
1.2 KiB
51 lines
1.2 KiB
2 years ago
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package log
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import (
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"fmt"
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"go.uber.org/zap/zapcore"
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)
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// Foreground colors.
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const (
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Black Color = iota + 30
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Red
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Green
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Yellow
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Blue
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Magenta
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Cyan
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White
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)
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var (
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_levelToColor = map[zapcore.Level]Color{
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zapcore.DebugLevel: Magenta,
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zapcore.InfoLevel: Blue,
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zapcore.WarnLevel: Yellow,
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zapcore.ErrorLevel: Red,
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zapcore.DPanicLevel: Red,
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zapcore.PanicLevel: Red,
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zapcore.FatalLevel: Red,
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}
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_unknownLevelColor = make(map[zapcore.Level][]string, len(_levelToColor))
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_levelToLowercaseColorString = make(map[zapcore.Level][]string, len(_levelToColor))
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_levelToCapitalColorString = make(map[zapcore.Level][]string, len(_levelToColor))
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)
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func init() {
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for level, color := range _levelToColor {
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_levelToLowercaseColorString[level] = append(_levelToLowercaseColorString[level], color.Add(level.String()), color.Add("caller"))
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_levelToCapitalColorString[level] = append(_levelToCapitalColorString[level], color.Add(level.CapitalString()), color.Add("caller"))
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}
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}
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// Color represents a text color.
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type Color uint8
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// Add adds the coloring to the given string.
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func (c Color) Add(s string) string {
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return fmt.Sprintf("\x1b[%dm%s\x1b[0m", uint8(c), s)
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}
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