observer/pkg/console_fmt/fmt.go

package console_fmt

import (
	"git.ma-al.com/maal-libraries/observer/pkg/level"
)

const (
	ColorReset              = "\033[0m"
	ColorRed                = "\033[31m"
	ColorGreen              = "\033[32m"
	ColorYellow             = "\033[33m"
	ColorBlue               = "\033[34m"
	ColorPurple             = "\033[35m"
	ColorCyan               = "\033[36m"
	ColorWhite              = "\033[37m"
	ColorBlackOnYellow      = "\033[43m\033[30m"
	ColorWhiteOnRed         = "\033[37m\033[41m"
	ColorWhiteOnRedBlinking = "\033[37m\033[41m\033[5m"
	ColorBold               = "\033[1m"
)

func Bold(txt string) string {
	return ColorBold + txt + ColorReset
}

func Red(txt string) string {
	return ColorRed + txt + ColorReset
}

func Green(txt string) string {
	return ColorGreen + txt + ColorReset
}

func Yellow(txt string) string {
	return ColorYellow + txt + ColorReset
}

func Blue(txt string) string {
	return ColorBlue + txt + ColorReset
}

func Purple(txt string) string {
	return ColorPurple + txt + ColorReset
}

func Cyan(txt string) string {
	return ColorCyan + txt + ColorReset
}

func White(txt string) string {
	return ColorWhite + txt + ColorReset
}

func BlackOnYellow(txt string) string {
	return ColorBlackOnYellow + txt + ColorReset
}

func WhiteOnRed(txt string) string {
	return ColorWhiteOnRed + txt + ColorReset
}

func WhiteOnRedBlinking(txt string) string {
	return ColorWhiteOnRedBlinking + txt + ColorReset
}

func SeverityLevelToColor(lvl level.SeverityLevel) string {
	switch lvl {
	case level.TRACE:
		return ColorWhite
	case level.DEBUG:
		return ColorPurple
	case level.INFO:
		return ColorBlue
	case level.WARN:
		return ColorYellow
	case level.ERR:
		return ColorRed
	case level.CRIT:
		return ColorBlackOnYellow
	case level.ALERT:
		return ColorWhiteOnRed
	default:
		return ColorWhite
	}
}