Make zmodem work again

demo/index.html

@@ -19,10 +19,8 @@
         <script src="/build/addons/fullscreen/fullscreen.js" ></script>
         <script src="/build/addons/search/search.js" ></script>
 
-        <!-- Edge needs this, as of late 2017 -->
+        <!-- zmodem.js: Edge needs this, as of late 2017 -->
         <script src="/js/text-encoding.js"></script>
-
-        <script src="zmodemjs/dist/zmodem.js"></script>
     </head>
     <body>
         <h1>xterm.js: xterm, in the browser</h1>

demo/main.js

@@ -1,3 +1,5 @@
+"use strict";
+
 var term,
     protocol,
     socketURL,
@@ -109,6 +111,36 @@ function createTerminal() {
         socket.onopen = runRealTerminal;
         socket.onclose = runFakeTerminal;
         socket.onerror = runFakeTerminal;
+
+        term.zmodemAttach(socket);
+
+        term.on("zmodemRetract", () => {
+            start_form.style.display = "none";
+            start_form.onsubmit = null;
+        });
+
+        term.on("zmodemDetect", (detection) => {
+            start_form.style.display = "";
+            start_form.onsubmit = function(e) {
+                start_form.style.display = "none";
+
+                if (document.getElementById("zmstart_yes").checked) {
+                    let zsession = detection.confirm();
+
+                    current_zsession = zsession;
+
+                    if (zsession.type === "receive") {
+                        _handle_receive_session(zsession);
+                    }
+                    else {
+                        _handle_send_session(zsession);
+                    }
+                }
+                else {
+                    detection.deny();
+                }
+            };
+        });
       });
     });
   }, 0);
@@ -237,36 +269,6 @@ function abort_current_session() {
     current_zsession.abort();
 }
 
-term.zmodemAttach(socket);
-
-term.on("zmodemRetract", () => {
-    start_form.style.display = "none";
-    start_form.onsubmit = null;
-});
-
-term.on("zmodemDetect", () => {
-    start_form.style.display = "";
-    start_form.onsubmit = function(e) {
-        start_form.style.display = "none";
-
-        if (document.getElementById("zmstart_yes").checked) {
-            let zsession = detection.confirm();
-
-            current_zsession = zsession;
-
-            if (zsession.type === "receive") {
-                _handle_receive_session(zsession);
-            }
-            else {
-                _handle_send_session(zsession);
-            }
-        }
-        else {
-            detection.deny();
-        }
-    };
-});
-
 function runRealTerminal() {
     term.on("data", (d) => {
         socket.send(d);

package.json

@@ -75,7 +75,7 @@
     "lint": "tslint src/*.ts src/**/*.ts",
     "test": "gulp test",
     "build:docs": "jsdoc -c jsdoc.json",
-    "build": "gulp build; cd demo/zmodemjs; npm install",
+    "build": "gulp build; cd src/addons/zmodem/zmodemjs; npm install",
     "prepublish": "npm run build",
     "coveralls": "gulp coveralls"
   },