It fixed cloning of rows and columns if a table had been inserted manually

.gitignore

@@ -11,3 +11,30 @@ reports/
 coverage/
 ._*
 bower_components/
+
+### JetBrains template
+# Covers JetBrains IDEs: IntelliJ, RubyMine, PhpStorm, AppCode, PyCharm, CLion, Android Studio and Webstorm
+# Reference: https://intellij-support.jetbrains.com/hc/en-us/articles/206544839
+
+.idea
+
+## File-based project format:
+*.iws
+
+## Plugin-specific files:
+
+# IntelliJ
+/out/
+
+# mpeltonen/sbt-idea plugin
+.idea_modules/
+
+# JIRA plugin
+atlassian-ide-plugin.xml
+
+# Crashlytics plugin (for Android Studio and IntelliJ)
+com_crashlytics_export_strings.xml
+crashlytics.properties
+crashlytics-build.properties
+fabric.properties
+

bower.json

@@ -1,10 +1,10 @@
 {
-  "name": "medium-editor-tables",
-  "homepage": "http://yabwe.github.io/medium-editor/",
+  "name": "medium-editor-tables-fork",
+  "homepage": "https://github.com/lexgorbunov/medium-editor-tables-fork",
   "authors": [
-    "Davi Ferreira <hi@daviferreira.com>"
+    "Alexanger Gorbunov <lexgorbunov@gmail.com>"
   ],
-  "description": "MediumEditor extension to allow tables.",
+  "description": "MediumEditor extension to allow tables (fork).",
   "main": [
     "dist/js/medium-editor-tables.js",
     "dist/css/medium-editor-tables.css"
@@ -31,10 +31,13 @@
     "package.json",
     "src/js",
     "README.md",
-    "CHANGES.md"
+    "CHANGES.md",
+    "test",
+    "tests"
   ],
   "dependencies": {
     "medium-editor": "^5.5.1",
     "normalize.css": "^3.0.3"
-  }
+  },
+  "version": "0.5.3"
 }

dist/js/medium-editor-tables.js

@@ -323,18 +323,20 @@ Builder.prototype = {
     addRow: function (before, e) {
         e.preventDefault();
         e.stopPropagation();
-        var tbody = this._range.parentNode.parentNode,
+        var currentTr = this._range.parentNode,
+            tbody = currentTr.parentNode,
             tr = this._doc.createElement('tr'),
             td;
-        for (var i = 0; i < this._range.parentNode.childNodes.length; i++) {
+
+        for (var i = 0; i < currentTr.querySelectorAll('td').length; i++) {
             td = this._doc.createElement('td');
             td.appendChild(this._doc.createElement('br'));
             tr.appendChild(td);
         }
-        if (before !== true && this._range.parentNode.nextSibling) {
-            tbody.insertBefore(tr, this._range.parentNode.nextSibling);
+        if (before !== true && currentTr.nextSibling) {
+            tbody.insertBefore(tr, currentTr.nextSibling);
         } else if (before === true) {
-            tbody.insertBefore(tr, this._range.parentNode);
+            tbody.insertBefore(tr, currentTr);
         } else {
             tbody.appendChild(tr);
         }
@@ -351,19 +353,21 @@ Builder.prototype = {
     addColumn: function (before, e) {
         e.preventDefault();
         e.stopPropagation();
-        var cell = Array.prototype.indexOf.call(this._range.parentNode.childNodes, this._range),
-            tbody = this._range.parentNode.parentNode,
-            td;
+        var currentTr = this._range.parentNode,
+            cell = Array.prototype.indexOf.call(currentTr.querySelectorAll('td'), this._range),
+            tbody = currentTr.parentNode,
+            td,
+            tableTrs = tbody.querySelectorAll('tr');
 
-        for (var i = 0; i < tbody.childNodes.length; i++) {
+        for (var i = 0; i < tableTrs.length; i++) {
             td = this._doc.createElement('td');
             td.appendChild(this._doc.createElement('br'));
             if (before === true) {
-                tbody.childNodes[i].insertBefore(td, tbody.childNodes[i].childNodes[cell]);
-            } else if (this._range.parentNode.parentNode.childNodes[i].childNodes[cell].nextSibling) {
-                tbody.childNodes[i].insertBefore(td, tbody.childNodes[i].childNodes[cell].nextSibling);
+                tableTrs[i].insertBefore(td, tableTrs[i].querySelectorAll('td')[cell]);
+            } else if (currentTr.parentNode.querySelectorAll('tr')[i].querySelectorAll('td')[cell].nextSibling) {
+                tableTrs[i].insertBefore(td, tableTrs[i].querySelectorAll('td')[cell].nextSibling);
             } else {
-                tbody.childNodes[i].appendChild(td);
+                tableTrs[i].appendChild(td);
             }
         }
 
@@ -373,20 +377,21 @@ Builder.prototype = {
     removeColumn: function (e) {
         e.preventDefault();
         e.stopPropagation();
-        var cell = Array.prototype.indexOf.call(this._range.parentNode.childNodes, this._range),
+        var cell = Array.prototype.indexOf.call(this._range.parentNode.querySelectorAll('td'), this._range),
             tbody = this._range.parentNode.parentNode,
-            rows = tbody.childNodes.length;
+            currentTrs = tbody.querySelectorAll('tr'),
+            rows = currentTrs.length;
 
         for (var i = 0; i < rows; i++) {
-            tbody.childNodes[i].removeChild(tbody.childNodes[i].childNodes[cell]);
+            currentTrs[i].removeChild(currentTrs[i].querySelectorAll('td')[cell]);
         }
         this.options.onClick(0, 0);
     },
 
     removeTable: function (e) {
         e.preventDefault();
         e.stopPropagation();
-        var cell = Array.prototype.indexOf.call(this._range.parentNode.childNodes, this._range),
+        var cell = Array.prototype.indexOf.call(this._range.parentNode.querySelectorAll('td'), this._range),
             table = this._range.parentNode.parentNode.parentNode;
 
         table.parentNode.removeChild(table);