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30 lines
585 B
30 lines
585 B
package logx |
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import ( |
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"fmt" |
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"runtime" |
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"strings" |
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"time" |
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) |
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func getCaller(callDepth int) string { |
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_, file, line, ok := runtime.Caller(callDepth) |
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if !ok { |
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return "" |
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} |
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return prettyCaller(file, line) |
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} |
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func getTimestamp() string { |
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return time.Now().Format(timeFormat) |
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} |
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func prettyCaller(file string, line int) string { |
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idx := strings.LastIndexByte(file, '/') |
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if idx < 0 { |
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return fmt.Sprintf("%s:%d", file, line) |
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} |
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idx = strings.LastIndexByte(file[:idx], '/') |
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if idx < 0 { |
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return fmt.Sprintf("%s:%d", file, line) |
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} |
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return fmt.Sprintf("%s:%d", file[idx+1:], line) |
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}
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