Embed formatted, syntax-highlighted source code in Keynote - Mac OS X Hints
A much better approach would be to have the source code text (suitably formatted and highlighted) inserted natively in your presentation. Since you can drag Rich Text Format (RTF) text to Keynote, all you need is a way to convert your code to RTF.
via macosxhints.com
三種方法中，最簡單的直接用 VIM TOhtml 弄成 HTML，用 Safari 開，把內容拉過去。
第二間單的是裝 highlight，將 code 轉成 RTF，可直接拉到 Keynote
