mirror of
https://github.com/SagerNet/sing-box.git
synced 2024-09-19 18:17:50 +00:00
50 lines
1.1 KiB
Go
50 lines
1.1 KiB
Go
package log
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import (
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F "github.com/sagernet/sing/common/format"
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"github.com/logrusorgru/aurora"
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"github.com/sirupsen/logrus"
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)
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type logrusHook struct{}
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func (h *logrusHook) Levels() []logrus.Level {
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return logrus.AllLevels
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}
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func (h *logrusHook) Fire(entry *logrus.Entry) error {
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if prefix, loaded := entry.Data["prefix"]; loaded {
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prefixStr := prefix.(string)
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delete(entry.Data, "prefix")
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entry.Message = prefixStr + entry.Message
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}
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var idCtx *idContext
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if entry.Context != nil {
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idCtx, _ = entry.Context.Value(idType).(*idContext)
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}
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if idCtx != nil {
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var color aurora.Color
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color = aurora.Color(uint8(idCtx.id))
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color %= 215
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row := uint(color / 36)
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column := uint(color % 36)
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var r, g, b float32
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r = float32(row * 51)
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g = float32(column / 6 * 51)
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b = float32((column % 6) * 51)
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luma := 0.2126*r + 0.7152*g + 0.0722*b
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if luma < 60 {
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row = 5 - row
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column = 35 - column
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color = aurora.Color(row*36 + column)
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}
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color += 16
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color = color << 16
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color |= 1 << 14
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entry.Message = F.ToString("[", aurora.Colorize(idCtx.id, color).String(), "] ", entry.Message)
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}
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return nil
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}
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