Fix line endings problem when work on windows and linux (when lot of messages The file will have its original line endings in your working directory. warning: LF will be replaced by CRLF in...)

fix_line_endings

#!/usr/bin/env bash

# https://help.github.com/articles/dealing-with-line-endings/#refreshing-a-repository-after-changing-line-endings

git add . -u
git commit -m "Saving files before refreshing line endings"
git rm --cached -r .
git reset --hard
git add .
git commit -m "Normalize all the line endings"

# Now you can git reset --hard HEAD~2 if have two last commits or git reset --hard HEAD~1 if one.