Use the correct context after executing the ex command

With the incorrect context the action EditorSelectWord didn't make any effect because it worked on the ex-entry panel editor

src/main/java/com/maddyhome/idea/vim/ui/ex/ExShortcutKeyAction.kt

@@ -36,7 +36,12 @@ internal class ExShortcutKeyAction(private val exEntryPanel: ExEntryPanel) : Dum
     if (keyStroke != null) {
       val editor = exEntryPanel.entry.editor
       val keyHandler = KeyHandler.getInstance()
-      keyHandler.handleKey(editor.vim, keyStroke, e.dataContext.vim, keyHandler.keyHandlerState)
+
+      // About the context: we use the context of the main editor to execute actions on it.
+      //   e.dataContext will refer to the ex-entry editor and commands will be executed on it,
+      //   thus it should not be used. For example, `:action EditorSelectWord` will not work with this context
+      val mainEditorContext = exEntryPanel.entry.context.vim
+      keyHandler.handleKey(editor.vim, keyStroke, mainEditorContext, keyHandler.keyHandlerState)
     }
   }