Ketty

ketty 是一个 Golang 开发的简单的日志美化输出 Logger 。

Github

https://github.com/anqiansong/ketty

安装

$ go install github.com/anqiansong/ketty@latest 

快速开始

func main(){ console.Info(` { "name":"Hello Ketty", "description":"a color logger", "author":"anqiansong", "category":"console", "github":"https://github.com/anqiansong/ketty", "useage":[ "info", "debug" ] }`) console.Debug("Hello Ketty") console.Warn("Hello Ketty") console.Error(errors.New("error test")) } 

终端显示

Goland 显示

用法

直接使用

直接使用的 Console 实例支持一些默认配置项：

• 使用 frame.WithLineStyle 作为边框
• 默认美化日志

func main(){ console.Info("Hello ketty, This is info log") console.Debug("Hello ketty, This debug log") console.Warn("Hello ketty, This warn log") console.Error(errors.New("Hello ketty,This is an error")) } 

初始化

 // 替换默认的边框 plusStyle := text.WithPlusStyle() c := console.NewConsole(console.WithTextOption(plusStyle)) 

Console 配置

 c.DisableBorder() // 禁用边框 c.DisableColor() // 禁用颜色美化 

打印 log

 // 输出 info 日志 c.Info("Hello Ketty, It's now %q", time.Now()) 

边框样式

预设样式

• WithLineStyle 默认样式

[INFO] 2021-11-26 23:24:51.826 ┌──────────── [INFO] 2021-11-26 23:24:51.826 │ Hello Ketty [INFO] 2021-11-26 23:24:51.826 └──────────── 

• WithDotStyle

[INFO] 2021-11-26 23:25:16.794 ............. [INFO] 2021-11-26 23:25:16.794 . Hello Ketty [INFO] 2021-11-26 23:25:16.794 ............. 

• WithStarStyle

[INFO] 2021-11-26 23:25:30.461 ************* [INFO] 2021-11-26 23:25:30.461 * Hello Ketty [INFO] 2021-11-26 23:25:30.461 ************* 

• WithPlusStyle

[INFO] 2021-11-26 23:25:45.736 +------------ [INFO] 2021-11-26 23:25:45.736 | Hello Ketty [INFO] 2021-11-26 23:25:45.736 +------------ 

• WithFivePointedStarStyle

[INFO] 2021-11-26 23:26:02.382 ★★★★★★★★★★★★★ [INFO] 2021-11-26 23:26:02.382 ★ Hello Ketty [INFO] 2021-11-26 23:26:02.382 ★★★★★★★★★★★★★ 

• WithDoubleLine

[INFO] 2021-11-26 23:26:18.008 [INFO] 2021-11-26 23:26:18.008 Hello Ketty [INFO] 2021-11-26 23:26:18.008 

• DisableBorder

[INFO] 2021-11-26 22:33:01.695 Hello Ketty, It's now "2021-11-26 22:33:01.695338 +0800 CST m=+0.000156150" 

自定义样式

• WithCommonBorder

// 边框横向、众项、拐角均为一种符号 plusStyle := text.WithCommonBorder("x") 

[INFO] 2021-11-26 23:26:44.162 xxxxxxxxxxxxx [INFO] 2021-11-26 23:26:44.162 x Hello Ketty [INFO] 2021-11-26 23:26:44.162 xxxxxxxxxxxxx 

• WithBorder

 // arg1: 左上角符号 // arg2: 左下角符号 // arg3: 横向边框符号 // arg4: 垂直边框符号 plusStyle := text.WithBorder("=","=","-","|") c := console.NewConsole(console.WithTextOption(plusStyle)) 

[INFO] 2021-11-26 23:26:59.321 =------------ [INFO] 2021-11-26 23:26:59.321 | Hello Ketty [INFO] 2021-11-26 23:26:59.321 =------------ 

日志持久化

TODO

注意事项

Windows 不支持美化输出。