JugglerShu/XVim — pull request #314 by skue (2012-12-31 02:13:25+00:00)
Title: Remove reliance on system pasteboard

This commit addresses [Issue 254](https://github.com/JugglerShu/XVim/issues/254), "Yanking overwrites the system clipboard."

This pull does the following:

* Adds a **[no]pasteboard** option, which will not override the system clipboard when `nopasteboard` is set, which is the default. (It might be better to call this `[no]clipboard`, feel free to change it.)

* Uses the `""` buffer as the default buffer, in addition to the numbered buffers.

* Adds the `"*` buffer to optionally copy/paste from the system clipboard, even when `noclipboard` is set (similar to MacVim).

I am new to your code base and this is my first change, so please review it carefully and modify as needed. Thanks again for this amazing plug-in!