imathis/octopress — pull request #408 by dtchepak (2012-02-02 12:22:48+00:00)
Title: Extract category_link filter from category_generator.rb plugin

Not sure if you can use this, but I found it helpful to extract a `category_link` method from within `category_generator.rb` so I could display a category as a link. I used it to get a [categories index page](https://github.com/dtchepak/davesquared.net/commit/ee4976ca8a6f80220b3c28b6b720f1b79b41b0c7#diff-2). I don't know if others would find this useful, but thought I'd send it through just in case.

Cheers,
David