I'd like to insert a code snippet into Laravel's error pages, but I can't figure out how to modify or capture the output.
This filthy hack seems to work, but the snippet is inserted before any page code.
// In laravel/app/start/global.php
App::error(function (Exception, $exception, $code)
{
echo '<script src="//localhost:35729/livereload.js"></script>';
});