zimbatm/direnv — pull request #58 by carlgwilliam (2013-05-17 13:17:29+00:00)
Title: invoke bash with --noprofile and --norc

If bash is invoked noramlly the env vars set in .bashrc can be stacked against each other which is undesired. E.g. if the `PATH=$PATH:$SOMETHING` then SOMETHING end up int he path twice.