jaspervdj/stylish-haskell — pull request #8 by chrisdone (2012-06-12 07:48:28+00:00)
Title: In-place writing of a file

Just added an -i flag so that stylish will update in-place a la `sed`. Good for doing a whole project:

for i in `find . -name '*.hs'`; do stylish-haskell -i $i; done