Disable taking over arrow keys and Home/End

gradle.properties

@@ -1,9 +1,9 @@
 # suppress inspection "UnusedProperty" for whole file
 
-ideaVersion=LATEST-EAP-SNAPSHOT
+ideaVersion=2020.2
 downloadIdeaSources=true
 instrumentPluginCode=true
-version=SNAPSHOT
+version=chylex
 javaVersion=1.8
 kotlinVersion=1.3.71
 publishUsername=username

resources/META-INF/plugin.xml

@@ -1,4 +1,4 @@
-<idea-plugin url="https://plugins.jetbrains.com/plugin/164" xmlns:xi="http://www.w3.org/2001/XInclude">
+<idea-plugin xmlns:xi="http://www.w3.org/2001/XInclude">
   <name>IdeaVim</name>
   <id>IdeaVIM</id>
   <change-notes><![CDATA[
@@ -32,7 +32,7 @@
         <li><a href="https://youtrack.jetbrains.com/issues/VIM">Issue tracker</a>: feature requests and bug reports</li>
       </ul>
     ]]></description>
-  <version>SNAPSHOT</version>
+  <version>chylex</version>
   <vendor>JetBrains</vendor>
 
   <!-- Please search for "[VERSION UPDATE]" in project in case you update the since-build version -->

src/com/maddyhome/idea/vim/action/VimShortcutKeyAction.kt

@@ -101,6 +101,10 @@ class VimShortcutKeyAction : AnAction(), DumbAware/*, LightEditCompatible*/ {
       if (keyCode == KeyEvent.VK_TAB && editor.isTemplateActive()) return false
 
       if ((keyCode == KeyEvent.VK_TAB || keyCode == KeyEvent.VK_ENTER) && editor.appCodeTemplateCaptured()) return false
+      
+      if (keyCode == KeyEvent.VK_LEFT || keyCode == KeyEvent.VK_RIGHT) return false
+      if (keyCode == KeyEvent.VK_UP || keyCode == KeyEvent.VK_DOWN) return false
+      if (keyCode == KeyEvent.VK_HOME || keyCode == KeyEvent.VK_END) return false
 
       if (editor.inInsertMode) { // XXX: <Tab> won't be recorded in macros
         if (keyCode == KeyEvent.VK_TAB) {