Parsing props

gistfile1.js

function get_props( description ) {
	var users = [];

	// Cleanup for easier parsing.
	description = description.toLowerCase().replace( /[\n|, ]fixes(.*)/i, '' ).replace( /(\n|. )see(.*)/i, '' );

	// Place enter to fix cases where it otherwise would fail. See changeset 22094
	if ( '.' != description.substr(description.length - 1) ) {
		description += '.';
	}

	// Get the props part
	var props = description.match(/\nprops(.*)./i);

	// If there are props then clean it out and build up an array.
	if ( props !== null ) {
		// Replace and with a comma so array can be build.
		users = props[1].trim().replace(' and ', ', ');

		// Build array
		users = users.split( /\s*,\s*/ );

		// Clean usernames up
		users = users.map( function(user) {
			user = user.replace(' for the original patch', '');
			user = user.replace(' for initial patch', '');
			user = user.replace(' for the initial patch', '');
			user = user.replace(' for the original js file and concept', '');
			user = user.replace(' for the original js file', '');
			user = user.replace(' for troubleshooting', '');
			user = user.replace(' for first patch and testing', '');
			user = user.replace(' for patches', '');
			user = user.replace(' for the exhaustive research', '');
			user = user.replace(' for the assist', '');

			return user;
		});

		// Remove empty and incorrect values
		users = users.filter(function(e){
			// ignore and.
			if ( 'and' == e ) {
				return false;
			}

			return e;
		});
	}

	return users;
}