Copy output of last command with keyboard shortcut

[Syphdias]

From Shell Integration:

Triple-click while holding control (Linux) or command (macOS) to select the output of a command.

If you want to select it, you probably want to copy it. I propose a new keyboard action copy_commandoutput_to_clipboard that does exactly that.

What would be nice, is to just be able to use the regular keybind for copy_to_clipboard: If nothing was selected, do copy_commandoutput_to_clipboard. I don't think there is a way to chain performable: actions (yet) so this might need to be a separate keybind or a separate action to do both: copy_commandoutput_or_copy_to_clipboard.

I don't have a use for it but writing to a file would just be one more step so I suggest also adding a write_commandoutput_file akin to write_scrollback_file, write_screen_file, and write_screen_file.

PS: This requires shell integration to work, of course.

[00-kat]

Related: #6810.