Go how to output ANSI color code

This is a creation in Article, where the information may have evolved or changed.

This bee upgrade to the 1.5 version, in the execution of bee version will be output a color Bee logo, many people feel very magical, in fact, this is the ANSI color code.

In fact, in Linux, we write C language easily can achieve this effect.

The specific writing format is as follows:

格式：\033[显示方式;前景色;背景色m 说明：前景色            背景色           颜色---------------------------------------30                40              黑色31                41              红色32                42              绿色33                43              黃色34                44              蓝色35                45              紫红色36                46              青蓝色37                47              白色显示方式           意义-------------------------0                终端默认设置1                高亮显示4                使用下划线5                闪烁7                反白显示8                不可见 例子：\033[1;31;40m    
  
   \033[0m          
  
   

For more information, please refer to Https://en.wikipedia.org/wiki/ANSI_escape_code#Colors

But it's hard to do it under Windows.

The WIN32 console does not have support for ANSI escape sequences at all until Windows "Threshold 2". [Some] replacements or additions for the console window such as JP software ' s TCC (formerly 4NT), Michael J. Mefford ' s ansi.com, Jason Hood ' s ansicon[11] and MAXIMUS5 ' s ConEmu do interpret ANSI escape sequences printed by programs.

From this paragraph can be seen win 10 only support.

Inside unclear asked Baidu, foreign affairs unclear ask Google. Search to Https://github.com/fatih/color this artifact.

Go get Github.com/fatih/color

Below I will imitate bee to write a small program.

package mainimport ("fmt""github.com/fatih/color")func main() {beeStrUp := `______| ___ \| |_/ /  ___   ___| ___ \ / _ \ / _ \| |_/ /|  __/|  __/\____/  \___| \___| v1.5.0`beeStrDown := `├── Beego     : 1.7.0├── GoVersion : go1.6.2├── GOOS      : windows├── GOARCH    : amd64├── NumCPU    : 8├── GOPATH    : x:\Eagle\go├── GOROOT    : y:\Go\├── Compiler  : gc└── Date      : Friday, 19 Aug 2016`color.Set(color.FgMagenta, color.Bold)defer color.Unset()fmt.Println(beeStrUp)color.Set(color.FgGreen, color.Bold)fmt.Println(beeStrDown)}

Operation Result: