63 lines
998 B
Go
63 lines
998 B
Go
package flog
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import (
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"fmt"
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"io"
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"strings"
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)
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func (receiver internalLogger) CanLogWarn() bool {
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return !receiver.mutedWarn
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}
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func (receiver internalLogger) Warn(a ...interface{}) {
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if !receiver.CanLogWarn() {
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return
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}
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if nil == receiver.writer {
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return
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}
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s := fmt.Sprint(a...)
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receiver.Warnf("%s", s)
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}
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func (receiver internalLogger) Warnf(format string, a ...interface{}) {
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if !receiver.CanLogWarn() {
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return
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}
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var writer io.Writer = receiver.writer
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if nil == writer {
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return
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}
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var newformat string
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{
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var buffer strings.Builder
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switch receiver.style{
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case"color":
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buffer.WriteString("\x1b[48;2;1;1;1m")
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buffer.WriteString("\x1b[38;222;56;43;6m")
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case "":
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buffer.WriteString("[warn] ")
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}
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buffer.WriteString(format)
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switch receiver.style {
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case "color":
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buffer.WriteString("\x1b[0m")
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buffer.WriteRune('\n')
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case "":
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buffer.WriteRune('\n')
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}
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newformat = buffer.String()
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}
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fmt.Fprintf(receiver.writer, newformat, a...)
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}
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