github/linguist — pull request #818 by Flyingmana (2013-12-08 20:40:26+00:00)
Title: recognize composer.lock as generated file

as extension to https://github.com/github/linguist/pull/790

because of: https://twitter.com/dbu/status/409651620499038208
> dbu @dbu: is there a way in @github diffs to treat the composer.lock file like minified js and binary files (collapsed by default)? its bloating diffs