45 lines
653 B
Go
45 lines
653 B
Go
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package lvl
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type Level int
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const (
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Debug Level = iota
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Info
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Warn
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Error
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)
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// String makes the Level to a string
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func (l Level) String() string {
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switch l {
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case Debug:
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return "Debug"
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case Info:
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return "Info"
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case Warn:
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return "Warn"
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case Error:
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return "Error"
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}
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return "Undefined"
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}
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// Colorize colors a string for the shell matching to its level
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func (l Level) Colorize(str string) string {
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var color string
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switch l {
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case Debug:
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color = "\033[32m" // green
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case Info:
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color = "\033[97m" // white
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case Warn:
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color = "\033[33m" // yellow
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case Error:
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color = "\033[31m" // red
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}
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return color + str + "\033[0m"
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}
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