if (message.substr(0, 1) === '/' && cmd) {
                        // To guard against command typos, we now emit an error message
                        return connection.sendTo(room.id, "The command '/" + cmd + "' was unrecognized. To send a message starting with '/" + cmd + "', type '//" + cmd + "'.");
                }
        }

        if (message.charAt(0) === '/' && message.charAt(1) !== '/') {
                message = '/' + message;
        }
        message = canTalk(user, room, connection, message);
        if (!message) return false;
        if (message.charAt(0) === '/' && message.charAt(1) !== '/') {
                return parse(message, room, user, connection, levelsDeep + 1);
        }

        if (color.has(user.userid)) {
                var add;
                if (user.getIdentity().substring(0, 1) !== ' ') {
                        if (room.battle) {
                                add = room.add('|html|<button name="parseCommand" class="userbuttonbattle" value="/user ' + user.getIdentity() + '"><font color = "gray">' + user.getIdentity().substr(0, 1) + '</font><b><font color = ' + color.get(user.userid) + '>' + user.name + ': </font></b></button> ' + formatMessage(message));
                        } else {
                                add = room.add('|html|<button name="parseCommand" class="userbutton" value="/user ' + user.getIdentity() + '"><font color = "gray">' + user.getIdentity().substr(0, 1) + '</font><b><font color = ' + color.get(user.userid) + '>' + user.name + ': </font></b></button> ' + formatMessage(message));
                        }
                        return add;
                } else {
                        if (room.battle) {
                                add = room.add('|html|<button name="parseCommand" class="userbuttonbattle" value="/user ' + user.getIdentity() + '"><b><font color = ' + color.get(user.userid) + '>' + user.name + ': </font></b></button> ' + formatMessage(message));
                        } else {
                                add = room.add('|html|<button name="parseCommand" class="userbutton" value="/user ' + user.getIdentity() + '"><b><font color = ' + color.get(user.userid) + '>' + user.name + ': </font></b></button> ' + formatMessage(message));
                        }
                        return add;
                }
        }

        return message;
};

exports.package = {};
fs.readFile('package.json', function(err, data) {
        if (err) return;
        exports.package = JSON.parse(data);
});

exports.uncacheTree = function(root) {
        var uncache = [require.resolve(root)];

        function getFilename(module) {
                return module.filename;
        }
        do {
                var newuncache = [];
                for (var i = 0; i < uncache.length; ++i) {
                        if (require.cache[uncache[i]]) {
                                newuncache.push.apply(newuncache,
                                        require.cache[uncache[i]].children.map(getFilename)
                                );
                                delete require.cache[uncache[i]];
                        }
                }
                uncache = newuncache;
        } while (uncache.length > 0);
};

function formatMessage(message) {
        if (typeof message == 'string') {
                message = Tools.escapeHTML(message);

                //formatting
                message = message.replace(/\*\*([^< ]([^<]*?[^< ])?)\*\*/g, '<b>$1</b>');
                message = message.replace(/\`\`([^< ](?:[^<`]*?[^< ])?)\`\`/g,'<code>$1</code>');
                message = message.replace(/\_\_([^< ]([^<]*?[^< ])?)\_\_/g, '<i>$1</i>');
                message = message.replace(/\[\[([^< ]([^<`]*?[^< ])?)\]\]/ig, '<a href = http://www.google.com/search?ie=UTF-8&btnI&q=$1>$1</a>');
                message = message.replace(/\~\~([^< ](?:[^<]*?[^< ])?)\~\~/g, '<s>$1</s>');
                message = message.replace(/(https?\:\/\/[a-z0-9-.]+(\:[0-9]+)?(\/([^\s]*[^\s?.,])?)?|[a-z0-9]([a-z0-9-\.]*[a-z0-9])?\.(com|org|net|edu|us)(\:[0-9]+)?((\/([^\s]*[^\s?.,])?)?|\b))/ig, '<a href = "http://$1">$1</a>');

                if (message.indexOf('spoiler:') > -1) {
                        var position = message.indexOf('spoiler:') + 8;
                        if (message.charAt(position) === ':') position++;
                        if (message.charAt(position) === ' ') position++;
                        message = message.substr(0, position) + '<span class = "spoiler">' + message.substr(position) + '</span>';
                }
        }
        return message;
}