Investigate monkey patch of PrismJS

[jcubic]

I have an idea for a new feature for jQuery Terminal

This is the code for the highlight function from PrismJS:

highlight: function (text, grammar, language) {
	var env = {
		code: text,
		grammar: grammar,
		language: language
	};
	_.hooks.run('before-tokenize', env);
	if (!env.grammar) {
		throw new Error('The language "' + env.language + '" has no grammar.');
	}
	env.tokens = _.tokenize(env.code, env.grammar);
	_.hooks.run('after-tokenize', env);
	return Token.stringify(_.util.encode(env.tokens), env.language);
},

There is a need to test with different grammars if those hooks make a difference. I was told they do.

[jcubic]

I'm not sure if there are any differences but for the sake of having the same code as prism. I've added the hooks.