Git rebase interactive cleaning space only line changes

CleanSpacesRebase.sh

#!/bin/bash

## Rebases interactive current branch over master (or <branch> provided as first argument) removing whitespace changes

# based on https://stackoverflow.com/a/9784089/4928558 and https://stackoverflow.com/a/23911001/4928558

branch=master

if [[ $1 ]];
then
    branch=$1;
fi

git rebase -i -Xignore-all-space $branch -x "git diff --binary HEAD^ -U0 -w --no-color > patch && git checkout HEAD^ -- . && git apply patch --ignore-whitespace --unidiff-zero && git add -u && git commit --amend --no-edit"