tools/git-pre-commit

   1 #!/bin/sh
   2 # git hook to ensure code style
   3 # cp tools/git-pre-commit .git/hooks/pre-commit
   4
   5 which >/dev/null pep8 || (echo "please install pep8"; exit )
   6 files=$(git diff --name-only --staged --diff-filter=ACMRTUXB | egrep "*.py$")
   7
   8 if test -n "$files"; then
   9   pep8 --max-line-length=120 $files
  10   res=$?
  11   if [ $res -ne 0 ]; then
  12     echo
  13     autopep8 --max-line-length=120 --diff $files
  14     echo
  15     echo "To fix run: autopep8 --max-line-length=120 -i $files"
  16   fi
  17   exit $res
  18 fi