bug#50929: Add slurp-sexp and barf-sexp

[Rudolf Adamkovič]

Philip Kaludercic <philipk@posteo.net> writes:

> Richard Stallman <rms@gnu.org> writes:
>
>> […] can we find short enough ones to give them?
>
> I use C-<left> and C-<right>, but alternatives I can think of are
> M-<left> and M-<right>, C-< and C-> or M-[ and M-].  The former two
> combinations are both bound to left- and right-word, and the latter two
> combination is unbound in emacs-lisp-mode.

How about us, people without the arrow keys? :) BTW, I find C-() and C-{} used 
by Paredit fairly usable.

>> I think `swallow-sexp' and `disgorge-sexp' are better names.
>
> I like these too.

Another option: "pull in" and "push out" sexp.

Rudy
-- 
"Programming reliably --- must be an activity of an undeniably mathematical 
nature […] You see, mathematics is about thinking, and doing mathematics is 
always trying to think as well as possible." -- Edsger W. Dijkstra (1981)

Rudolf Adamkovič <salutis@me.com>
Studenohorská 25
84103 Bratislava
Slovakia

[he/him]