This extension adds an action to vscode to duplicate the current selection.
Adds the action duplicateselection.action.copySelectionForwardAction and duplicateselection.action.copySelectionBackwardAction
To get a behaviour similar to SublimeText or Notepad++ you can use the following in your keybindings.json:
Initial release of DuplicateSelection. Does nothing else as what is mentioned in the features.
When using duplicateselection.action.copySelectionBackwardAction the message