Consider direnv tool

[markph0204]

I'm Submitting a request for consideration to include direnv

[ ] Bug report
[X] Tool/language/etc documentation request

Bug Location

Tool/Language/etc

direnv is a wonderful auto bash environment enable/disabler. Not only can it activate/activate virtual environments (Python/Ruby), but it can also set/unset env variables.

Other Information

I've been updating the WIKI as I've adopted the tool and happy here as needed.