英文:
Ouput escaped sequences on Windows
问题
有没有类似于colorama（Python）的东西可以用于Go语言？不仅仅是为了输出颜色，还可以像这样写print("\033[1;32mMy text in green\033[0m")并获得带颜色的文本？
我从一个程序中传递一个字符串（比如git log --color=always），它输出转义序列，我希望能够以带颜色的方式输出它。
$ git log --color=always | go run prog.go
如何使转义序列起作用？（我得到这样的东西?[1;32，颜色应该被设置）。除了解析字符串并使用color之类的工具，没有更好的解决方案吗？
英文:
Is there something like colorama (python) for golang? Not just to output color, but to be able to just write print("\033[1;32mMy text in green\033[0m") and get the colored text?
I pipe a string from a program (say git log --color=always) which output escaped sequences, and I want to be able to output it with the colors too.
$ git log --color=always | go run prog.go
How can I make the escaped sequences work? (I get these kinds of thing ?[1;32 where the color was supposed to be set).
Is there no better solution than parsing the string and use color for example?
答案1
得分: 2
以下是翻译好的内容：
<https://github.com/shiena/ansicolor>满足了我的需求。几乎完美。
writer := ansicolor.NewAnsiColorWriter(os.Stdout)
fmt.Fprint(writer, "\033[1;32m我的绿色文本\033[0m")
这样可以工作！
英文:
<https://github.com/shiena/ansicolor> did what I needed. Almost perfect.
writer := ansicolor.NewAnsiColorWriter(os.Stdout)
fmt.Fprint(writer, "3[1;32mMy text in green3[0m")
# that works!
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