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Re: ad-interactive-form vs interactive-form


From: Stefan Monnier
Subject: Re: ad-interactive-form vs interactive-form
Date: Fri, 27 Jul 2007 15:11:44 -0400
User-agent: Gnus/5.11 (Gnus v5.11) Emacs/22.1.50 (gnu/linux)

> The above was needed for a large number of functions until Emacs 21
> --- since most  prompting resulting from interactive decls happened
> directly through the C code in callint.c -- and consequently, Emacspeak
> making functions like read-from-minibuffer or read-file-name was not
> sufficient --- I needed to do the work  to perform run-time surgery to
> functions that used interactive. As of emacs 21, I only need to do this
> to commands that  use either 'c' or 'k' in their interactive spec --
> would be nice to make those prompts go through the lisp layer as well --
> in which case I could get rid of emacspeak-fix-interactive entirely.

Yes I kind of saw that in the code.  I encourage you to post feature
requests via M-x report-emacs-bug.  I know there are often significant
resistance (including from me, of course), but even if the feature is
rejected, it's important for people to know that there's someone with this
need somewhere out there.

I for one would love to see a re-implementation of call-interactively all
done in Elisp, using an alist to map code letters to the corresponding code.
I have no time for that, sadly, and feel like it'd be a difficult sell on
top of it.


        Stefan




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