improved_macros.user.js

// ==UserScript==
// @name          TagPro Chat Macros Userscript
// @namespace     http://www.reddit.com/user/contact_lens_linux/
// @description   Help your team with quick chat macros.
// @include       http://tagpro-*.koalabeast.com:*
// @license       GPL version 3 or any later version; http://www.gnu.org/copyleft/gpl.html
// @author        steppin, Watball, Some Ball -1, monorail
// @version       0.4
// ==/UserScript==

(function() {
    
    function contentEval(source) {
        // Check for function input.
        if ('function' == typeof source) {
            // Execute this function with no arguments, by adding parentheses.
            // One set around the function, required for valid syntax, and a
            // second empty set calls the surrounded function.
            source = '(' + source + ')();'
        }
        
        // Create a script node holding this  source code.
        var script = document.createElement('script');
        script.setAttribute("type", "application/javascript");
        script.textContent = source;
        
        // Insert the script node into the page, so it will run, and immediately
        // remove it to clean up.
        document.body.appendChild(script);
        document.body.removeChild(script);
    }
    
    tagpro.timeLeft = function(kind){
        var end = tagpro.gameEndsAt;
        var curr = new Date();
        var ms = end.getMilliseconds()-curr.getMilliseconds();
        end = end.getMinutes()*60+end.getSeconds();
        curr = curr.getMinutes()*60+curr.getSeconds();
        if(curr>end) //stradling over an hour mark
        {
            end += 60*60; //add an hour to it
        }
        var min = Math.floor((end-curr)/60);
        var sec = Math.floor((end-curr)%60+ms/1000);
        if(ms<0)
        {
            ms += 1000;
        }
        ms = Math.round(ms/100);
        if(min<10)
        {
            min = '0'+min;
        }
        if(sec<10)
        {
            sec = '0'+sec;
        }
        if(kind==1) //just min
        {
            return min;
        }
        else if(kind==2) //just sec
        {
            return sec;
        }
            return min+':'+sec+'.'+ms;
    }
    
    function actualScript() {
        var macros = {};

        // HERE'S THAT BIT I TOLD YOU TO LOOK FOR

        // Game bindings overriding adapted from JohnnyPopcorn's NeoMacro https://gist.github.com/JohnnyPopcorn/8150909
        var handlerbtn = $('#macrohandlerbutton');
        handlerbtn.keydown(keydownHandler)
        .keyup(keyupHandler);
        handlerbtn.focus();
        
        $(document).keydown(documentKeydown);
        function documentKeydown(event) {
            if (!tagpro.disableControls) {
                handlerbtn.focus(); // The handler button should be always focused
            }
        }
        
        // Prevent TagPro binds from firing on the same stuff as we have bound
        function keyupHandler(event) {
            if (event.keyCode in macros && !tagpro.disableControls) {
                event.preventDefault();
                event.stopPropagation();
            }
        }
        
        var lastMessage = 0;
        
        function chat(chatMessage) {
            function convert(msg) {
                msg = msg.replace(/\/t/g,tagpro.timeLeft(0));
                msg = msg.replace(/\/m/g,tagpro.timeLeft(1));
                msg = msg.replace(/\/s/g,tagpro.timeLeft(2));
                return msg;
            }
            var limit = 500 + 10;
            var now = new Date();
            var timeDiff = now - lastMessage;
            if (timeDiff > limit) {
                tagpro.socket.emit("chat", {
                    message: convert(chatMessage.message),
                    toAll: chatMessage.allchat
                });
                lastMessage = new Date();
            } else if (timeDiff >= 0) {
                setTimeout(chat, limit - timeDiff, chatMessage)
            }
                }
        
        function keydownHandler(event) {
            var code = event.keyCode || event.which;
            if (code in macros && !tagpro.disableControls) {
                for (var i = 0; i < macros[code].message.split('/n').length; i++) {
                    chat({ message:macros[code].message.split('/n')[i], allchat:macros[code].allchat });
                }
                event.preventDefault();
                event.stopPropagation();
                //console.log(macros[code]);
            } else if (code == 191) {
                var press = $.Event('keydown');
                press.which = 84;
                press.keyCode = 84;
                handlerbtn.trigger(press);
                $('#chat').val("");
            }
                }
    }
    
    // This dummy input will handle macro keypresses
    var btn = document.createElement("input");
    btn.style.opacity = 0;
    btn.style.position = "absolute";
    btn.style.top = "-100px";
    btn.style.left = "-100px";
    btn.id = "macrohandlerbutton";
    document.body.appendChild(btn);
    
    contentEval(actualScript);
})();