expalmer/metalsmith-gist — pull request #1 by sukima (2014-10-11 15:21:12+00:00)
Title: Add expanded gist syntax

This add the ability for a gist in the YAML fron matter to designate a specific file in a gist not just the entire thing.

---
gist: expalmer/4bc6203dc2a3f7134e78 sukima/510438:load_config.rb
---

By appending a `:filename` to the list it will be parsed to the following url:

https://gist.github.com/sukima/510438.json?file=load_config.rb

You reference the gist in the document the same way:

gist:sukima/510438:load_config.rb