square/cane — pull request #49 by marten (2012-11-15 15:47:49+00:00)
Title: Add support for a glob pattern in the style-exclude parameter

We ran into a situation where we want to run over everything in `{app,lib,spec}/**/*.rb`, yet exclude some files in `spec/questionnaires/**/*.rb`. The latter are fixture-copies of files that come in from elsewhere, and reformatting them every time we sync them is not worth the trouble. We could exclude them one by one, but using a glob seemed a better approach.