diff --git a/exec/load/chateng.js b/exec/load/chateng.js
new file mode 100644
index 0000000000000000000000000000000000000000..8c08edb908d0429990f2fc0a0e176a75a1a246d3
--- /dev/null
+++ b/exec/load/chateng.js
@@ -0,0 +1,241 @@
+/*
+ JAVASCRIPT MULTI-USER CHAT ENGINE -- BY MCMLXXIX (Matt Johnson) 08/2008
+ -----------------------------------------------
+ FULLSCREEN DEFAULT OR WINDOWED MODE WITH SUPPLIED PARAMETERS
+ //TODO: ADD SCROLLBACK HISTORY WINDOW FOR CHAT MESSAGES
+
+ NOTE:
+ For a simple full screen chat, create a script like the following:
+
+ load("chateng.js");
+ var chat=new ChatEngine(root_directory,room_name);
+ Chat(chat);
+
+ This will call the following Chat() function
+ to handle the engine in its simplest form
+
+ For more advanced chatting, see
+ ChatEngine this.Init() method
+*/
+function Chat(Engine)
+{
+ while(1)
+ {
+ Engine.Cycle();
+ var key=console.inkey(K_NOCRLF|K_NOSPIN|K_NOECHO,25);
+ if(!Engine.ProcessKey(key)) return;
+ }
+}
+
+
+//*************MAIN ENGINE*************
+load("qengine.js");
+var ChatLog;
+function ChatEngine(root,name,log_)
+{
+ ChatLog= (log_?log_:new Logger(this.root,this.name));
+ this.root= (root?root:Quit(100));
+ this.name= (name?name:"chat");
+
+ //DEFAULT VALUES FOR FULL SCREEN CHAT MODE WITH NO DEDICATED INPUT LINE
+ this.realtime= false;
+ this.input_line=false;
+ this.fullscreen=true;
+ this.columns= 79;
+ this.rows= 24;
+ this.x= 1;
+ this.y= 1;
+
+ this.local_color= "\1n\1g";
+ this.remote_color= "\1n\1c";
+
+ this.buffer= "";
+ this.messages= [];
+ this.history= [];
+ this.queue=new DataQueue(this.root,this.name,ChatLog);
+
+ this.Init=function(mode,parameters)
+ {
+ if(mode)
+ {
+ if(!parameters) Quit(100);
+ switch(mode)
+ {
+ case 'F':
+ break;
+ case 'W': //WINDOW MODE
+ this.columns= parameters.columns;
+ this.rows= parameters.rows;
+ this.input_line=parameters.input_line;
+ this.x= parameters.x;
+ this.y= parameters.y;
+ this.fullscreen=false;
+ break;
+ case 'S': //SINGLE LINE MODE
+ this.rows= 1;
+ this.columns= parameters.columns;
+ this.x= parameters.x;
+ this.y= parameters.y;
+ this.input_line={x:this.x,y:this.y};
+ this.fullscreen=false;
+ break;
+ }
+ console.gotoxy(this.x,this.y);
+ Log("Chat Initialized:");
+ Log("mode: " + (this.fullscreen==true?"fullscreen":(mode=='W'?"window":"single line")));
+ }
+ if(this.fullscreen) console.clear();
+ }
+ this.Cycle=function()
+ {
+ this.Receive();
+ this.GetNotices();
+ }
+ this.ProcessKey=function(key)
+ {
+ switch(key.toUpperCase())
+ {
+ case 'Q':
+ if(this.buffer=="/")
+ {
+ file_remove(this.queue.user_file.name);
+ return false;
+ }
+ else this.Buffer(key);
+ break;
+ case '\b':
+ this.BackSpace();
+ break;
+ case '\r':
+ if(!this.fullscreen) ClearLine(this.columns,this.input_line.x,this.input_line.y);
+ else
+ {
+ console.left(this.buffer.length)
+ console.cleartoeol();
+ }
+ if(!console.strlen(RemoveSpaces(this.buffer)))
+ {
+ this.buffer="";
+ break;
+ }
+ var message={message:this.buffer,user:user.number};
+ this.buffer="";
+ this.Send(message);
+ break;
+ default:
+ this.Buffer(key);
+ break;
+ }
+ return true;
+ }
+ this.BackSpace=function()
+ {
+ if(this.buffer.length>0)
+ {
+ if(!this.fullscreen)
+ {
+ var offset=this.buffer.length;
+ console.gotoxy(this.input_line.x+offset,this.input_line.y);
+ }
+ this.buffer=this.buffer.substring(0,this.buffer.length-1);
+ console.left();
+ if(this.fullscreen) console.cleartoeol();
+ else ClearLine(this.columns-this.buffer.length);
+ }
+ }
+ this.Buffer=function(key)
+ {
+ if(this.input_line)
+ {
+ var offset=this.buffer.length;
+ console.gotoxy(this.input_line.x+offset,this.input_line.y);
+ }
+ this.buffer+=key;
+ console.putmsg(key);
+ }
+ this.GetNotices=function()
+ {
+ for(notice in this.queue.notices)
+ {
+ this.Display(this.queue.notices[notice]);
+ }
+ this.queue.notices=[];
+ }
+ this.Display=function(text,color,user_)
+ {
+ if(!color) color="\1r\1h";
+ //FOR FULLSCREEN MODE WITH NO INPUT LINE, DISPLAY MESSAGE IN FULL AND RETURN
+ if(this.fullscreen)
+ {
+ if(user_) console.putmsg("\r" + color + system.username(user_) + ": " + text + "\r\n",P_SAVEATR);
+ else console.putmsg("\r" + color + text + "\r\n",P_SAVEATR);
+ if(this.buffer.length) console.putmsg(this.local_color+this.buffer);
+ }
+ else
+ {
+ //FOR ALL OTHER MODES, STORE MESSAGES IN AN ARRAY AND HANDLE WRAPPING
+ if(user_) this.Concat(color + system.username(user_)+ ": " + text);
+ else this.Concat(color + text);
+ console.gotoxy(this.x,this.y);
+ for(msg in this.messages)
+ {
+ console.gotoxy(this.x,this.y+parseInt(msg));
+ console.putmsg(this.messages[msg],P_SAVEATR);
+ ClearLine(console.strlen(strip_ctrl(this.messages[msg])));
+ }
+ }
+ }
+ this.Concat=function(text)
+ {
+ var array=word_wrap(text,this.columns,text.length,false);
+ Log(text);
+ array=array.split(/[\r\n$]+/);
+ for(item in array)
+ if(array[item]!="") this.messages.push(RemoveSpaces(array[item]));
+ while(this.messages.length>=this.rows)
+ this.history.push(this.messages.shift());
+ }
+ this.Receive=function()
+ {
+ var data=this.queue.ReceiveData(this.name);
+ for(item in data)
+ {
+ if(data[item].info)
+ {
+ /*
+ TODO: ADD PROCESSING RULES FOR NON-MESSAGE DATA
+ I.E. PLAYERS ENTERING GAMES, GAME INVITES, PRIVATE CHAT INVITES
+ */
+ }
+ if(data[item].message)
+ this.Display(data[item].message,this.remote_color,data[item].user);
+ }
+ }
+ this.Send=function(data)
+ {
+ this.queue.SendData(data,this.name);
+ if(data.message) this.Display(data.message,this.local_color,user.number);
+ }
+ function Log(text)
+ {
+ ChatLog.Log(text);
+ }
+ function Quit(ERR)
+ {
+ if(ERR)
+ switch(ERR)
+ {
+ case 100:
+ Log("Error: No root directory specified");
+ break;
+ case 200:
+ Log("Error: No chat window parameters specified");
+ break;
+ default:
+ Log("Error: Unknown");
+ break;
+ }
+ exit(0);
+ }
+}
+