Shouldn&#x27;t have to be a pain? Browser plugin to paste content to editor window. Then something that runs the document its pasted into when you&#x27;ve read it?<p>However, copy, paste, (save as a script|paste in terminal), run isn&#x27;t exactly the most strenuous task in the history of man either. So it&#x27;d be a fairly meaningless chain of plugins for close to zero benefit.