#!/bin/sh
#
# An example hook script to verify what is about to be committed.
# Called by "git commit" with no arguments.  The hook should
# exit with non-zero status after issuing an appropriate message if
# it wants to stop the commit.
#
# To enable this hook, rename this file to "pre-commit".

if git rev-parse --verify HEAD >/dev/null 2>&1
then
	against=HEAD
else
	# Initial commit: diff against an empty tree object
	against=4b825dc642cb6eb9a060e54bf8d69288fbee4904
fi

updatedpdfs=$(git diff --cached --name-only --diff-filter=A $against|grep --color=never "eagle/[^/]*$"|sed 's:\(eagle\)/\([^/]*\)$:\2.pdf:g')
removedpdfs=$(git diff --cached --name-only --diff-filter=D $against|grep --color=never "eagle/[^/]*$"|sed 's:\(eagle\)/\([^/]*\)$:\2.pdf:g')
cd eagle/pdf
if [ -n "$updatedpdfs" ]; then
	make $updatedpdfs
fi

unset GIT_DIR
git rm $removedpdfs
git add -f *.pdf

exit 0