Install Quake 3: Arena on a mac

install-quake3.sh

#!/bin/bash

# Install Quake 3: Arena on a mac

set -e # exit on error

if [ ! -d ${HOME}/ioq3 ]; then
    (cd ${HOME} && git clone https://github.com/ioquake/ioq3)
else
    (cd ${HOME}/ioq3 && git pull --rebase)
fi

(cd ${HOME}/ioq3 && ./make-macosx.sh x86_64 && cd ${HOME}/ioq3/build && cp -af release-darwin-x86_64/ /Applications/ioquake3)

echo "Quake 3: Arena installation successful!"

COUNT=0
while [ $COUNT -lt 9 ]; do
    if [ ! -f /Applications/ioquake3/baseq3/pak$COUNT.pk3 ]; then
        curl -L http://files.anitalink.com/gamecache/quake3/baseq3/pak$COUNT.pk3 > /Applications/ioquake3/baseq3/pak$COUNT.pk3
    fi
    let COUNT+=1
done

read -p "Do you want to start the game now? (y/n) " -n 1 -r

if [[ $REPLY =~ ^[Yy]$ ]]
then
    open /Applications/ioquake3/ioquake3.app
fi