Update Chromium to latest nightly build for OS X

chrominator.sh

#! /bin/sh

echo "Downloading the latest Chromium build"

echo "Preparing a temporary working area"
mkdir ~/Downloads/chrominator
cd ~/Downloads/chrominator

echo "Fetching the latest Chromium build"
MY_VAR="$(curl http://build.chromium.org/f/chromium/snapshots/Mac/LATEST)"
curl -o latest.zip http://build.chromium.org/f/chromium/snapshots/Mac/$MY_VAR/chrome-mac.zip

echo "Unpacking Chromium"
unzip -q latest.zip

echo "Installing Chromium"
rm -R /Applications/Chromium.app
mv chrome-mac/Chromium.app /Applications/

echo "Cleaning up temporary work area"
rm -R ~/Downloads/chrominator

while true
do
echo "Would you like to run Chromium, y or n?"
read CONFIRM
case $CONFIRM in
y|Y|yes|YES|Yes) break ;;
n|N|no|NO|No)
echo "Thanks for using Chrominator, enjoy your fresh Chromium"
exit
;;
*) echo "Please enter yes or no"
esac
done

echo "Launching today's freshest Chromium build"
open -a Chromium.app