RFE: add letters as accelerator for persistent entries

[mat-m]

Actually the persistent stack show all lines like

https://fsf.org This is copied from text parcellite

But having:

A. https://fsf.org B. This is copied from text C. parcellite

Where A,B & C would be underlined and reachable through key press, like a menu accelerator. So, without mouse, I can do Ctrl-Alt-H, A to paste the FSF url.

A similar addition to add 1..9 0 to first ten history items would be great also.

[rickyrockrat]

I agree with the persistent stack, and I like the idea a lot. Getting it coded is a different story time wise.

[mat-m]

Thanks to acknowledge my request. I have no coding skill to help, sorry.