Re: move-lines.el: a lazy programmer's package to move lines around

> 3.- repeat-maps: Never used them, but happy to learn how to use them :-)
>
> My main concern is that I don't know how to write one for the situation:
>
> Currently, I'm using C-S-up and C-S-down and I think I would be able to
> write a repeat-map for this. However, suppose user uses C-S-up and
> C-S-down to mark paragraphs and wants to remap move-lines-up and
> move-lines-down. Is there a way to reflect the new bindings in a repeat map?

'repeat-mode' is based on command names, so no problem to remap commands
to other keys.

Or you can directly use 'set-transient-map' like in 'indent-rigidly'.
IOW, we need to generalize 'indent-rigidly' that moves the selected text
only horizontally to a new command that will move the selected region
in any direction in which the cursor moves until exiting the transient mode.