Drush RC file.

drushrc.php

<?php

/**
 * Shell Aliases
 */
$options['shell-aliases']['pull'] = '!git pull'; // We've all done it.
$options['shell-aliases']['pulldb'] = '!git pull && drush updatedb';
$options['shell-aliases']['noncore'] = 'pm-list --no-core';
$options['shell-aliases']['wipe'] = 'cache-clear all';


$options['shell-aliases']['dev-mode'] = '!drush en -y devel && drush vset less_devel 1 && drush vset cache 0 && drush vset block_cache 0 && drush vset page_compression 0 && drush vset preprocess_css 0 && drush vset css_gzip_compression 0 && drush vset preprocess_js 0 && drush vset js_gzip_compression 0';

$options['shell-aliases']['prod-mode'] = '!drush dis -y devel && drush vset less_devel 0 && drush vset cache 1 && drush vset block_cache 1 && drush vset page_compression 1 && drush vset preprocess_css 1 && drush vset css_gzip_compression 1 && drush vset preprocess_js 1 && drush vset js_gzip_compression 1';