CocoaPods/CocoaPods — pull request #1643 by floere (2013-12-03 17:52:09+00:00)
Title: Add regexp-search capabilities to full text search and lower memory usage.

This is a small rewrite to the full text search

```pod search ```

which makes it possible to use regular expressions.

It also slightly lowers memory usage, because it avoids using temporary strings. Instead, it uses an Array of existing strings.

I've added only a single spec which shows off the capability. Please let me know if you need more examples.