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Re: Emacs setup assistants
From: |
David Kastrup |
Subject: |
Re: Emacs setup assistants |
Date: |
19 May 2004 08:34:46 +0200 |
User-agent: |
Gnus/5.09 (Gnus v5.9.0) Emacs/21.3.50 |
Lars Magne Ingebrigtsen <address@hidden> writes:
> One project that's been on my mind (well, far back of my mind) for a
> few years has been to implement something that would make it easy to
> set up complex stuff by guiding the user through the process.
>
> This differs from Customize by being a guided tour through the
> options, not just a big whopping menu of stuff to twiddle.
>
> For instance, when setting Gnus up for reading news, an assistant
> would look around the environment for sensible news server defaults,
> present these to the user, ask for corrections, and at the end check
> whether the information given is sensible (ie., that the news server
> exists). (That's a pretty trivial example; setting up spam handling
> or mail reading is much more complicated. :-)
>
> My original plan was to use something HTML-like, and use w3, but Per
> Abraahmsen suggested using something more TeXinfo like, and I thought
> that was a really groovy idea, so here's an example assistant
> specification.
>
> (It's a mock-up; no code has been written, and most assistants would
> have more pages than one.)
>
> -----------
> @title Configuring Gnus for reading news
> @node Server name and port
> @variable server :string (gnus-getenv-nntpserver)
> @variable port :number 119
> @validate
> (let ((stream
> (condition-case err
> (open-network-stream "nntpd" nil server port)
> (error (setq error err)))))
> (if (memq (process-status stream) '(open run))
> (progn
> (delete-process stream)
> t)
> nil)))
> @end validate
> @result gnus-select-method (list server port)
> @text
> To read Usenet news with Gnus, you first have to tell
> Gnus where the news server is.
>
> The server name is @variable{server}; port number @variable{port}.
> @end text
> -----------
>
> Rendering this is another issue.
>
> I'm posting this here (on the Emacs and XEmacs development lists) to
> let all y'all know what's up, and get the loud objections that I'm
> sure are imminent... :-)
Well, there currently is the possibility to say:
If you want to enable document parsing permanently, press @kbd{C-x
C-e} after the following expression:
@example
(progn (require 'tex)
(customize-save-variable 'TeX-master nil "Manual"))
@end example
> And also -- would actually extending the texinfo.el parser be a good
> idea, or should I just roll my own (which would call texinfo.el
> functions, of course)?
I don't see what you are getting at. Info files are not read by the
texinfo parser. Is the question whether you should write your own
info reader?
--
David Kastrup, Kriemhildstr. 15, 44793 Bochum
- Emacs setup assistants, Lars Magne Ingebrigtsen, 2004/05/18
- Re: Emacs setup assistants,
David Kastrup <=
- Re: Emacs setup assistants, Richard Stallman, 2004/05/20
- Re: Emacs setup assistants, Ted Zlatanov, 2004/05/20
- Re: Emacs setup assistants, Richard Stallman, 2004/05/21
- Re: Emacs setup assistants, Eli Zaretskii, 2004/05/21
- Re: Emacs setup assistants, Richard Stallman, 2004/05/23