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diffrent level logs display diffrent color
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parent
91d75e8925
commit
11e6c2829b
@ -6,6 +6,25 @@ import (
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"os"
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)
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type Brush func(string) string
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func NewBrush(color string) Brush {
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pre := "\033["
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reset := "\033[0m"
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return func(text string) string {
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return pre + color + "m" + text + reset
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}
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}
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var colors = []Brush{
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NewBrush("1;36"), // Trace cyan
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NewBrush("1;34"), // Debug blue
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NewBrush("1;32"), // Info green
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NewBrush("1;33"), // Warn yellow
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NewBrush("1;31"), // Error red
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NewBrush("1;35"), // Critical purple
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}
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// ConsoleWriter implements LoggerInterface and writes messages to terminal.
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type ConsoleWriter struct {
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lg *log.Logger
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@ -35,7 +54,7 @@ func (c *ConsoleWriter) WriteMsg(msg string, level int) error {
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if level < c.Level {
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return nil
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}
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c.lg.Println(msg)
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c.lg.Println(colors[level](msg))
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return nil
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}
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