paularmstrong · January 9, 2015 04:21
diff --git a/pre-commit b/pre-commit
 #!/bin/bash

 # Optimize PNGs
 for file in `git diff --cached --name-only | grep ".png\$"`; do
    echo "Crushing $file"
    pngcrush -rem allb -brute -reduce $file ${file%.png}.new 2>&1 | grep "filesize"
    mv -f ${file%.png}.new $file
    git add $file
 done
	#!/bin/bash

	# Optimize PNGs
	for file in `git diff --cached --name-only \| grep ".png\$"`; do
	echo "Crushing $file"
	pngcrush -rem allb -brute -reduce $file ${file%.png}.new 2>&1 \| grep "filesize"
	mv -f ${file%.png}.new $file
	git add $file
	done