start reworking exporters to be more composable

pkg/console_fmt/fmt.go

@@ -0,0 +1,81 @@
+package console_fmt
+
+import (
+	"git.ma-al.com/gora_filip/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 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
+	}
+}