gookit/color - Go语言命令行色彩使用库教程
1.安装
go
go get github.com/gookit/color
2.基础颜色(16-color)
提供通用的API方法:Print Printf Println Sprint Sprintf
1、例如:
go
color.Yellow.Println("bold message")
color.Blue.Println("bold message")
color.White.Println("bold message")
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2、特例,仅仅设置前景和背景颜色:
go
// 仅使用前景色
color.FgCyan.Printf("Simple to use %s\n", "color")
// 仅使用背景色
color.BgRed.Printf("Simple to use %s\n", "color")
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3、构建风格
go
// 完全自定义: 前景色 背景色 选项(字体)
style := color.New(color.FgRed, color.BgBlack, color.OpBold)
style.Println("custom color style")
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4、直接设置控制台属性
go
// 设置console颜色
_, err := color.Set(color.FgCyan)
if err != nil {
return
}
// 输出信息
fmt.Print("message")
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5、扩展风格方法
go
color.Info.Println("Info message")
color.Note.Println("Note message")
color.Notice.Println("Notice message")
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全部扩展风格:
go
// Info color style
Info = &Theme{"info", Style{OpReset, FgGreen}}
// Note color style
Note = &Theme{"note", Style{OpBold, FgLightCyan}}
// Warn color style
Warn = &Theme{"warning", Style{OpBold, FgYellow}}
// Light color style
Light = &Theme{"light", Style{FgLightWhite, BgBlack}}
// Error color style
Error = &Theme{"error", Style{FgLightWhite, BgRed}}
// Danger color style
Danger = &Theme{"danger", Style{OpBold, FgRed}}
// Debug color style
Debug = &Theme{"debug", Style{OpReset, FgCyan}}
// Notice color style
Notice = &Theme{"notice", Style{OpBold, FgCyan}}
// Comment color style
Comment = &Theme{"comment", Style{OpReset, FgYellow}}
// Success color style
Success = &Theme{"success", Style{OpBold, FgGreen}}
// Primary color style
Primary = &Theme{"primary", Style{OpReset, FgBlue}}
// Question color style
Question = &Theme{"question", Style{OpReset, FgMagenta}}
// Secondary color style
Secondary = &Theme{"secondary", Style{FgDarkGray}}
6、简约提示风格
go
color.Info.Tips("Info tips message")
color.Notice.Tips("Notice tips message")
color.Error.Tips("Error tips message")
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7、着重提示风格
go
color.Info.Prompt("Info prompt message")
color.Error.Prompt("Error prompt message")
color.Danger.Prompt("Danger prompt message")
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8、强调提示风格
go
color.Warn.Block("Warn block message")
color.Debug.Block("Debug block message")
color.Question.Block("Question block message")
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3.256色彩/RGB风格
参考官方文档: