entr

Run arbitrary commands when files change
http://entrproject.org/

Current versions
3.9
HEAD

Recent formula history

ilovezfs entr 3.9
ilovezfs entr 3.8
David Beitey entr 3.7
Mike McQuaid Use hash rockets again. (#5177)
Mike McQuaid Use Ruby 1.9+ symbol hash keys in all formulae. (#4942)

Formula code at GitHub