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46 lines
821 B
Go
46 lines
821 B
Go
package logger
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import (
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"os"
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"github.com/mattn/go-isatty"
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)
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var (
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nocolor = "\033[0m"
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red = "\033[0;31m"
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green = "\033[0;32m"
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orange = "\033[0;33m"
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blue = "\033[0;34m"
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purple = "\033[0;35m"
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cyan = "\033[0;36m"
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gray = "\033[0;37m"
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)
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func colorize(text string, color string) string {
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if isatty.IsTerminal(os.Stdout.Fd()) {
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return color + text + nocolor
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}
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return text
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}
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// Gray ANSI color applied to a string
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func Gray(text string) string {
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return colorize(text, gray)
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}
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// Green ANSI color applied to a string
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func Green(text string) string {
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return colorize(text, green)
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}
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// Orange ANSI color applied to a string
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func Orange(text string) string {
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return colorize(text, orange)
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}
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// Red ANSI color applied to a string
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func Red(text string) string {
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return colorize(text, red)
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}
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