fixed text binding (enter, utf8 chars..)

README.md

@@ -12,9 +12,9 @@ In the future, we want to enable users to implement their own collaborative type
 
 Unlike other frameworks, Yjs supports P2P message propagation and is not bound to a specific communication protocol. Therefore, Yjs is extremely scalable and can be used in a wide range of application scenarios.
 
-We support several communication protocols as so called *Connectors*. You find a bunch of Connectors in the [y-connectors](https://github.com/rwth-acis/y-connectors) repository. Currently supported communication protocols:
+We support several communication protocols as so called *Connectors*. You can create your own connector too - as it is described [here](https://dadamonad.github.io/yjs/connector/Howto-create-your-own-Connector.html). Currently, we support the following communication protocols:
 * [XMPP-Connector](http://xmpp.org) - Propagates updates in a XMPP multi-user-chat room
-* [WebRTC-Connector](http://peerjs.com/) - Propagate updates directly with WebRTC
+* [WebRTC-Connector](http://peerjs.com) - Propagate updates directly with WebRTC
 * [IWC-Connector](http://dbis.rwth-aachen.de/cms/projects/the-xmpp-experience#interwidget-communication) - Inter-widget Communication
 
 You can use Yjs client-, and server- side. You can get it as via npm, and bower. We even provide a polymer element for Yjs!
@@ -61,9 +61,14 @@ But I would become really motivated if you gave me some feedback :) ([github](ht
 * Reimplement support for XML as a data type
 * Custom data types
 
-## Support
-Please report _any_ issues to the [Github issue page](https://github.com/rwth-acis/yjs/issues)!
-I would appreciate if developers give me feedback on how _convenient_ the framework is, and if it is easy to use. Particularly the XML-support may not support every DOM-methods - if you encounter a method that does not cause any change on other peers, please state function name, and sample parameters. However, there are browser-specific features, that Y won't support.
+
+## Get help
+[![Gitter](https://badges.gitter.im/Join%20Chat.svg)](https://gitter.im/rwth-acis/yjs?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge)
+
+Please report _any_ issues to the [Github issue page](https://github.com/rwth-acis/yjs/issues)! I try to fix them very soon, if possible.
+
+## Contribution
+I created this framework during my bachelor thesis at the chair of computer science 5 [(i5)](http://dbis.rwth-aachen.de/cms), RWTH University. Since December 2014 I'm working on Yjs as a part of my student worker job at the i5.
 
 ## License
 Yjs is licensed under the [MIT License](./LICENSE.txt).

bower.json

@@ -1,6 +1,6 @@
 {
   "name": "yjs",
-  "version": "0.3.2",
+  "version": "0.4.1",
   "homepage": "https://github.com/DadaMonad/yjs",
   "authors": [
     "Kevin Jahns <kevin.jahns@rwth-aachen.de>"

build/node/Types/StructuredTypes.js

@@ -137,7 +137,7 @@ module.exports = function(HB) {
       while (true) {
         if (o instanceof types.Delimiter && (o.prev_cl != null)) {
           o = o.prev_cl;
-          while (o.isDeleted() || !(o instanceof types.Delimiter)) {
+          while (o.isDeleted() && (o.prev_cl != null)) {
             o = o.prev_cl;
           }
           break;

build/node/Types/TextTypes.js

@@ -71,7 +71,7 @@ module.exports = function(HB) {
       if (((_ref = this.content) != null ? _ref.getUid : void 0) != null) {
         json['content'] = this.content.getUid();
       } else {
-        json['content'] = this.content;
+        json['content'] = JSON.stringify(this.content);
       }
       return json;
     };
@@ -82,6 +82,9 @@ module.exports = function(HB) {
   types.TextInsert.parse = function(json) {
     var content, next, origin, parent, prev, uid;
     content = json['content'], uid = json['uid'], prev = json['prev'], next = json['next'], origin = json['origin'], parent = json['parent'];
+    if (typeof content === "string") {
+      content = JSON.parse(content);
+    }
     return new types.TextInsert(content, uid, prev, next, origin, parent);
   };
   types.Array = (function(_super) {
@@ -362,14 +365,20 @@ module.exports = function(HB) {
           }
         };
         writeContent = function(content) {
-          var append;
-          append = "";
-          if (content[content.length - 1] === " ") {
-            content = content.slice(0, content.length - 1);
-            append = ' ';
+          var c, content_array, i, _j, _len1, _results;
+          content_array = content.replace(new RegExp("\n", 'g'), " ").split(" ");
+          textfield.innerText = "";
+          _results = [];
+          for (i = _j = 0, _len1 = content_array.length; _j < _len1; i = ++_j) {
+            c = content_array[i];
+            textfield.innerText += c;
+            if (i !== content_array.length - 1) {
+              _results.push(textfield.innerHTML += '&nbsp;');
+            } else {
+              _results.push(void 0);
+            }
           }
-          textfield.textContent = content;
-          return textfield.innerHTML += append;
+          return _results;
         };
       }
       writeContent(this.val());
@@ -420,11 +429,11 @@ module.exports = function(HB) {
         }
         creator_token = true;
         char = null;
-        if (event.key != null) {
+        if (event.keyCode === 13) {
+          char = '\n';
+        } else if (event.key != null) {
           if (event.charCode === 32) {
             char = " ";
-          } else if (event.keyCode === 13) {
-            char = '\n';
           } else {
             char = event.key;
           }

lib/Types/StructuredTypes.coffee

@@ -131,7 +131,7 @@ module.exports = (HB)->
           # for the current array. Therefore we reach a Delimiter.
           # Then, we'll just return the last character.
           o = o.prev_cl
-          while o.isDeleted() or not (o instanceof types.Delimiter)
+          while o.isDeleted() and o.prev_cl?
             o = o.prev_cl
           break
         if position <= 0 and not o.isDeleted()

lib/Types/TextTypes.coffee

@@ -75,7 +75,7 @@ module.exports = (HB)->
       if @content?.getUid?
         json['content'] = @content.getUid()
       else
-        json['content'] = @content
+        json['content'] = JSON.stringify @content
       json
 
   types.TextInsert.parse = (json)->
@@ -87,6 +87,8 @@ module.exports = (HB)->
       'origin' : origin
       'parent' : parent
     } = json
+    if typeof content is "string"
+      content = JSON.parse(content)
     new types.TextInsert content, uid, prev, next, origin, parent
 
 
@@ -348,12 +350,12 @@ module.exports = (HB)->
             s.removeAllRanges()
             s.addRange(r)
         writeContent = (content)->
-          append = ""
-          if content[content.length - 1] is " "
-            content = content.slice(0,content.length-1)
-            append = ' '
-          textfield.textContent = content
-          textfield.innerHTML += append
+          content_array = content.replace(new RegExp("\n",'g')," ").split(" ")
+          textfield.innerText = ""
+          for c, i in content_array
+            textfield.innerText += c
+            if i isnt content_array.length-1
+              textfield.innerHTML += ' '
 
       writeContent this.val()
 
@@ -390,11 +392,11 @@ module.exports = (HB)->
           return true
         creator_token = true
         char = null
-        if event.key?
+        if event.keyCode is 13
+          char = '\n'
+        else if event.key?
           if event.charCode is 32
             char = " "
-          else if event.keyCode is 13
-            char = '\n'
           else
             char = event.key
         else

package.json

@@ -1,6 +1,6 @@
 {
   "name": "yjs",
-  "version": "0.3.2",
+  "version": "0.4.1",
   "description": "A Framework that enables Real-Time Collaboration on arbitrary data structures.",
   "main": "./build/node/y.js",
   "scripts": {