寻找一个工具，让我存储和插入文本片段（代码片段）到Visual Studio中

I have a demo coming up and would rather not type in front of the audience. I figured I could put the code snippets some place and put them in as I go. Now I know I can use Notepad (or pretty much any other text editor) for the purpose but I have a feeling there's something nicer out there. Anybody have any ideas for me? I have a demo coming up and would rather not ty