drupal-clean()

gistfile1.sh

function drupal-clean() {
    # Remove existing database
    drush sql-drop -y;
    # Remove existing install
    sudo rm -rf sites/default;
    # Restore the sites/default/default.settings.php file
    sudo git checkout -- sites/default;
    # Temporarily make the sites/default writable by anyone
    sudo chmod -R 777 sites/default;
    # Ensure the owner is the current user, not root user
    sudo chown -R `whoami` sites/default;
    # Now that we own it and can write, change the permissions back to how drupal expects them
    sudo git checkout -- sites/default;
    # But still ensure that we own the folder
    sudo chown -R `whoami` sites/default;
}