Command Clipboard Trim Right

The TrimRightClipboard command removes trailing whitespace from the clipboard content.

Example

In the following expansion:

1. {CopySelection} copies the selection to the clipboard,
2. {TrimRightClipboard} removes trailing whitespace from the clipboard content,
3. and finally {Paste} pastes the clipboard content,
   thereby overwriting the selection with its version without trailing whitespace.