Send code to Linux clipboard on slide show.

[JoeAnonimist]

Describe the Feature Request

Send code to Linux clipboard when a slide with code is shown.

Additional notes

It would make for a nice workflow I think. Open two panes in Terminator, one with a presentation, the other one with a repl.

• show slide, code gets copied, talk a little
• switch panes, paste the code, execute, talk some more
• switch back and repeat

I actually tried to make a plugin overriding the code rendering function: send the contents to clipboard using pyperclip and raise the exception to resume rendering. But it doesn't seem to work, if I have say 5 slides with code only the first and the last get copied.