vvval /
go-metadata-scanner
| Total Lines | 27 |
| Duplicated Lines | 0 % |
| Changes | 0 | ||
| 1 | package log |
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| 2 | |||
| 3 | import ( |
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| 4 | "fmt" |
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| 5 | "github.com/mgutz/ansi" |
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| 6 | "regexp" |
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| 7 | "strings" |
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| 8 | ) |
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| 9 | |||
| 10 | var reg *regexp.Regexp |
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| 11 | |||
| 12 | func init() { |
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| 13 | reg, _ = regexp.Compile(`<([^>]+)>`) |
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| 14 | } |
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| 15 | |||
| 16 | // Printf works identically to fmt.Print but adds `<white+hb>color formatting support for CLI</reset>`. |
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| 17 | func printf(format string, args ...interface{}) { |
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| 18 | fmt.Print(sprintf(format, args...)) |
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introduced
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| 19 | } |
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| 20 | |||
| 21 | // Sprintf works identically to fmt.Sprintf but adds `<white+hb>color formatting support for CLI</reset>`. |
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| 22 | func sprintf(format string, args ...interface{}) string { |
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| 23 | format = reg.ReplaceAllStringFunc(format, func(s string) string { |
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| 24 | return ansi.ColorCode(strings.Trim(s, "<>/")) |
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| 25 | }) |
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| 26 | |||
| 27 | return fmt.Sprintf(format, args...) |
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| 28 | } |
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| 29 |
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