I recently added a git hook to automatically format my patches with git-clang-format.
It happens on pre-commit. If the commit is --amend, the script chooses HEAD~1 to compare against instead of HEAD. The script is here: https://gist.github.com/henryr/e89f9724eb85a6d5ea48ff0027f36793 If you want to try it yourself (caveat emptor): wget https://gist.githubusercontent.com/henryr/e89f9724eb85a6d5ea48ff0027f36793/raw/cb9316ddeceedff798a143ddaa8d9640ec566da3/pre-commit -O ${IMPALA_HOME}/.git/hooks/pre-commit chmod +x ${IMPALA_HOME}/.git/hooks/pre-commit (Warning, may overwrite any existing pre-commit hook you have). If we all get to using this or something similar, we'll cut down on all the review back-and-forth about style and formatting issues, which has to be worth the time it takes to try out this script. Henry
