created by github.com/tr3buchet/gister

fix-codebase.sh

#!/bin/bash

# Tool:     fix-codebase.sh
# Author:   James Mills, prologic at shortcircuit dot net dot au
# Date:     09 February 2015

# Fix a Python codebase that may contain several common issues:
#    - PEP8 violations
#    - Tabs instead of spaces
#    - CRLF (Windows) style line endings instead of LF (UNix) style line endings
#
# This tool just assumes the codebase violates all three and
# blatently runs do2unix, autopep8 and a sed (for tabs) on every
# file regardless of if there are no issues or not.
#
# This *should* be safe on any codebase as these tools are quite robust.

find . -type f -name "*.py" -print0 | xargs -0 -n 1 -P 8 dos2unix
find . -type f -name "*.py" -print0 | xargs -0 -n 1 -P 8 autopep8 -i
find . -type f -name "*.py" -print0 | xargs -0 -n 1 -P 8 sed -i -e 's/	/    /g'