go-logger

Simply colorful console logger for Go

Introduction

This package implements simple logging API for Golang. The main idea of this project is to minimise the amount of code you need to write to log something. You receive pretty colorful log messages wherever you want without any terrible settings and function calls

Look and feel

package main

import (
	"encoding/json"

	logging "github.com/Roma004/go-logger"
)

type Abc struct {
	Abc string `json:"field_one"`
	Asd string `json:"field_two"`
}

func main() {

	log := logging.MyLog{}

	log.Info("Start of func main")

	a := Abc{
		Abc: "hello from Golang",
		Asd: "I hate coding in Go ;(",
	}

	b, err := json.Marshal(a)
	if err != nil {
		log.Error("JSON Marshal error", err)
	}
	log.LargeDebug(b, "\n\n", string(b))
	log.Info("struct Abc marshaled, result:", string(b))

	b = append(b, 18)
	log.Warning("Try to fail json.Unmarshal")

	var data Abc
	err = json.Unmarshal(b, &data)
	if err != nil {
		log.Error("Unmarshalling data failure", err)
		log.FailureStatus("Unmarshalling data", "FAILURE")
	}

	log.Debug(data)

	log.Info("End of func main")
}

All functions in one piece of code

package main

import logging "github.com/Roma004/go-logger"

func main() {
	log := logging.MyLog{}

	log.Info("Something happened!", 200, "OK")
	log.ErrorLog("An error occured:", 500, "Internal Server Error")
	log.Warning("!!Use of ASD.SDF!! This function is deprecated!")
	log.Debug("My debug info:", 123, []interface{}{1.18, 32, "asd"})
	log.FailureStatus("Reading data from socket", "FAILURE")
	log.SuccessStatus("Connecting to peer", "SUCCESS")
	log.Time()
	log.LargeDebug("some very large debug info here")
}

Installation

Install package using go get:

go get github.com/Roma004/go-logger

just import it in your code:

import (
    ...

    logging "github.com/Roma004/go-logger"
)

And enjoy!

Documentation

for dosc see https://pkg.go.dev/github.com/Roma004/go-logger