git diff output that shows only the deleted lines from your diff.

git-diff-deleted

#!/bin/bash
#
# Written by Hrishikesh S
#
# Filters the output of git diff by showing you only the lines that are deletions. 
# It doesn't display additions. 
#
# Put this anywhere on your $PATH (~/bin is recommended). Then git will see it
# and you'll be able to do `git diff-deleted`.
#

set -e
# the stuff "\030" and stuff is for colorized output, ignore it.
git diff | awk '{if ($1 ~ /^[-]{1}/) {print "\033[31m" $0 "\033[0m"} else if($1 ~ /^[-]{3}/) {print "\033[1;32m" $0 "\033[0m"}}'