Fix a python repo that's completely out of date and badly formatted

fix_python_repo.sh

#!/bin/sh

find . -name '*.py' -exec dos2unix {} \;
find . -name '*.py' -exec 2to3 -w {} \;
find . -name '*.py' -exec autopep8 --in-place --aggressive --aggressive {} \;
find . -name '*.py' -exec docformatter --in-place {} \;
isort -rc --atomic .
find . -name '*.py' -exec vim -c '%s/except \(.*\), e:/except \1 as e:/' {} -c 'wq' \;
find . -name '*.py' -exec autoflake --in-place --remove-unused-variables {} \;
find . -name '*.py' -exec vim -c '%s/xrange/range/' {} -c 'wq' \;
# also check unicode, ...