A git post-commit hook which searches for deleted .py files in HEAD and removes the corresponding .pyc files.

gistfile1.sh

#!/bin/sh
#
# This post commit hook searches for deleted .py files in HEAD and removes the
# corresponding .pyc files.
#

deleted_files = 'git show --pretty="format:" --name-only HEAD --diff-filter=D'

for i in ${deleted_files[@]}; do
        file_ending=$(echo $i | grep -o "...$")
        if [ $file_ending == '.py' ] ; then
                rm ${i}c
        fi
done
exit 0