bug#33007: 27.0.50; Proposal for function to edit and return string

[Lars Ingebrigtsen]

Michael Heerdegen <michael_heerdegen@web.de> writes:

> do you think it would make sense to add a :setup-function key to
> `string-edit'?  That arg could then be used to manipulate the key
> bindings or toggle modes and such things.

Sure; go ahead and add that.

> Related question: Is it planned that this function will also be used to
> implement reading Elisp expressions from a buffer, or other things
> besides plain strings?

There's nothing planned, really.  :-)  Adding a variation to read a Lisp
form from a buffer would also be nice (which would signal an error if
the form isn't complete, much like `M-:' does these days).

-- 
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