logger

Simplistic, opinionated logging for Golang

• Zero dependencies
• Global logger (with optional local logger)
• Leveled
• Useful defaults / i.e. zero-config
• Simple API
• Colors on Linux (Windows colors are horrible and unnecessary)
• Set leveling via environmental variables LOGGER=trace|debug|info|warn|error

[trace] 20:04:57.670116 logger.go:125: trace shows granular timestamp and line info
[debug] 20:04:57 logger.go:129: debug shows regular timestamp and line info
[info]  2019/05/08 20:04:57 info shows timestamp
[warn]  2019/05/08 20:04:57 warn shows timestamp
[error] 2019/05/08 20:04:57 logger.go:141: error shows timestamp and line info

Install

go get github.com/schollz/logger

Usage

package main

import (
	log "github.com/schollz/logger"
)

func main() {
	log.SetLevel("debug")
	log.Debug("hello, world")
}

Contributing

Pull requests are welcome. Feel free to...

• Revise documentation
• Add new features
• Fix bugs
• Suggest improvements

License

MIT