Logger with custom level

main.go

package main

import (
	"os"

	"github.com/charmbracelet/lipgloss"
	"github.com/charmbracelet/log"
)

const SuccessLevel = log.InfoLevel + 1

type Logger struct {
	*log.Logger
}

func (l *Logger) Success(msg string, args ...any) {
	l.Log(SuccessLevel, msg, args...)
}

func NewLogger() *Logger {
	l := new(Logger)
	logger := log.New(os.Stderr)
	styles := log.DefaultStyles()
	styles.Levels[SuccessLevel] = lipgloss.NewStyle().
		SetString("SUCCESS").
		Bold(true).
		MaxWidth(4).
		Foreground(lipgloss.Color("86"))
	logger.SetStyles(styles)
	l.Logger = logger
	return l
}

func main() {
	logger := NewLogger()
	logger.Success("blah")
}