碼農(nóng)即使做ppt，也離不開代碼，在keynote下，如果要粘貼代碼，如何做到語法高亮呢？

補(bǔ)充1，該功能由pygments提供支持，所以支持的語言見：http://pygments.org/languages/

補(bǔ)充2，下文中的直接轉(zhuǎn)化剪貼板里的內(nèi)容，設(shè)置語言為-S py，其中py的意思是如果這段代碼存成文件的話，應(yīng)該是.py，所以，如果你想要貼一段objective-c的代碼，顯然就是-s m了。

原文和出處轉(zhuǎn)載如下，不另行翻譯了：

Do you want to display some code in a?Keynote?presentation?

It‘s easy. All you need is?Homebrew?installed.

First you need to install the program?highlight.

$ brew install highlight

So you have a piece of code. For example some Python code. The take that snippet of code and save it to a file like?code.py. Now all you need to do is run this:

$ highlight -O rtf code.py | pbcopy

Then, switch back into Keynote and simply paste.

But if you don‘t want to create a file of the snippet, simply copy the snippet from within your editor and run this:

$ pbpaste | highlight -S py -O rtf | pbcopy

The?-S py?means "syntax is py (for python)".

You can use?highlight?for a bunch of other things like creating HTML. See?man highlight?for more tips.

原文：http://www.cnblogs.com/walkerwang/p/3957144.html

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