update

#!/bin/bash
pushd "$HOME/dotfiles" > /dev/null || exit 1;

CURRENT_HASH=`md5sum update | awk '{ print $1 }'`

echo -n "Pulling changes... "
git pull
git submodule init
git submodule sync
git submodule update

NEW_HASH=`md5sum update | awk '{ print $1 }'`
if [ "$CURRENT_HASH" != "$NEW_HASH" ]
then
    echo "The update script has changed."
    ./update
    exit
fi

echo "Syncing..."
./sync

source "$HOME/.bashrc"
if [ ! -f bin/composer ]
then
    echo "Installing composer..."
	curl -sS https://getcomposer.org/installer | php -- --install-dir=bin --filename=composer
fi

if [ ! -f includes/bash_docker-compose.bash ]
then
    echo "Installing docker-compose autocomplete..."
    curl -L https://raw.githubusercontent.com/docker/compose/1.21.2/contrib/completion/bash/docker-compose -o includes/bash_docker-compose.bash
fi

if [ ! -f bin/php-cs-fixer ]
then
    echo "Installing php-cs-fixer..."
    curl -L https://github.com/FriendsOfPHP/PHP-CS-Fixer/releases/download/v2.13.0/php-cs-fixer.phar -o bin/php-cs-fixer
    chmod +x bin/php-cs-fixer
fi

echo -n "Updating composer and dependencies... "
bin/composer --quiet self-update
echo "Done."

if [ ! -L resources/git-template/hooks ]
then
    ln -s $HOME/dotfiles/resources/git-hooks resources/git-template/hooks
fi

popd > /dev/null

echo "Run the following command to reload your prompt"
echo
echo "source ~/.bashrc"