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24 lines
503 B
Go
24 lines
503 B
Go
package logging
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import (
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"strings"
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)
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// Indent adds two spaces to the beginning of each line of the given string,
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// with the goal of making the log level filter understand it as a line
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// continuation rather than possibly as new log lines.
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func Indent(s string) string {
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var b strings.Builder
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for len(s) > 0 {
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end := strings.IndexByte(s, '\n')
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if end == -1 {
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end = len(s) - 1
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}
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var l string
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l, s = s[:end+1], s[end+1:]
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b.WriteString(" ")
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b.WriteString(l)
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}
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return b.String()
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}
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