Add IdeaVim actions promoter to promote vim actions

CHANGES.md

@@ -33,6 +33,7 @@ usual beta standards.
 * [VIM-1799](https://youtrack.jetbrains.com/issue/VIM-1799)
   [VIM-1794](https://youtrack.jetbrains.com/issue/VIM-179a)
   Special characters are not interpreted on yanking
+* [VIM-2218](https://youtrack.jetbrains.com/issue/VIM-2218) Fix some shortcuts for 2021.+
 
 ## 0.64, 2020-12-23
 

resources/META-INF/plugin.xml

@@ -79,6 +79,8 @@
     <postStartupActivity implementation="com.maddyhome.idea.vim.PluginStartup" order="first"/>
 
     <editorFloatingToolbarProvider implementation="com.maddyhome.idea.vim.ui.ReloadFloatingToolbar"/>
+
+    <actionPromoter implementation="com.maddyhome.idea.vim.key.VimActionsPromoter" order="last"/>
   </extensions>
 
   <xi:include href="/META-INF/includes/ApplicationServices.xml" xpointer="xpointer(/idea-plugin/*)"/>

src/com/maddyhome/idea/vim/key/VimActionsPromoter.kt

@@ -0,0 +1,33 @@
+/*
+ * IdeaVim - Vim emulator for IDEs based on the IntelliJ platform
+ * Copyright (C) 2003-2021 The IdeaVim authors
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package com.maddyhome.idea.vim.key
+
+import com.intellij.openapi.actionSystem.ActionPromoter
+import com.intellij.openapi.actionSystem.AnAction
+import com.intellij.openapi.actionSystem.DataContext
+import com.intellij.openapi.actionSystem.EmptyAction
+import com.maddyhome.idea.vim.action.VimShortcutKeyAction
+
+class VimActionsPromoter : ActionPromoter {
+  override fun promote(actions: MutableList<AnAction>, context: DataContext): List<AnAction> {
+    return actions.filter {
+      it is EmptyAction.MyDelegatingAction && it.delegate is VimShortcutKeyAction
+    }
+  }
+}