Who's at fault with the key-map issues?

Who's at fault with the key-map issues?

[Galen Boyer]

sqml-mode sets part of sgml-mode-map with
    (define-key map "\C-c\C-f" 'sgml-skip-tag-forward)

psgml-mode sets part of sgml-mode-map with
    (define-key sgml-mode-map "\C-c\C-f\C-e" 'sgml-fold-element)
    (define-key sgml-mode-map "\C-c\C-f\C-r" 'sgml-fold-region)
    (define-key sgml-mode-map "\C-c\C-f\C-s" 'sgml-fold-subelement)
    (define-key sgml-mode-map "\C-c\C-f\C-x" 'sgml-expand-element)


These clash when something like the following is in files that
get loaded.

(require 'sgml-mode)
(require 'psgml)

The error is:

   "Key sequence C-c C-f C-e uses invalid prefix characters"

brought about by C-c C-f being a keystroke in sqml-mode while
being defined as a prefix key in psgml-mode.

The actual sequence of loading for me is

(require 'xml-lite)
(require 'xae)

xml-lite requires sgml-mode, xaes require psgml.

So, it seems that the culprit is psgml since it didn't check with
sgml keymap before defining new keys, but I'm not sure...  

-- 
Galen Boyer

Re: Who's at fault with the key-map issues?

[Kai Großjohann]

Galen Boyer <galenboyer@hotpop.com> writes:

> sqml-mode sets part of sgml-mode-map with
>     (define-key map "\C-c\C-f" 'sgml-skip-tag-forward)
>
> psgml-mode sets part of sgml-mode-map with
>     (define-key sgml-mode-map "\C-c\C-f\C-e" 'sgml-fold-element)
>     (define-key sgml-mode-map "\C-c\C-f\C-r" 'sgml-fold-region)
>     (define-key sgml-mode-map "\C-c\C-f\C-s" 'sgml-fold-subelement)
>     (define-key sgml-mode-map "\C-c\C-f\C-x" 'sgml-expand-element)
>
>
> These clash when something like the following is in files that
> get loaded.

The solution, I think, is to change psgml to use symbol names
psgml-foo instead of sgml-foo.

kai
-- 
~/.signature is: umop ap!sdn    (Frank Nobis)

Re: Who's at fault with the key-map issues?

[Galen Boyer]

On Sat, 16 Nov 2002, kai.grossjohann@uni-duisburg.de wrote:
> Galen Boyer <galenboyer@hotpop.com> writes:
> 
>> sqml-mode sets part of sgml-mode-map with
>>     (define-key map "\C-c\C-f" 'sgml-skip-tag-forward)
>>
>> psgml-mode sets part of sgml-mode-map with
>>     (define-key sgml-mode-map "\C-c\C-f\C-e" 'sgml-fold-element)
>>     (define-key sgml-mode-map "\C-c\C-f\C-r" 'sgml-fold-region)
>>     (define-key sgml-mode-map "\C-c\C-f\C-s" 'sgml-fold-subelement)
>>     (define-key sgml-mode-map "\C-c\C-f\C-x" 'sgml-expand-element)
>>
>>
>> These clash when something like the following is in files that
>> get loaded.
> 
> The solution, I think, is to change psgml to use symbol names
> psgml-foo instead of sgml-foo.

I thought this as well.

I'll change my local copy and contact the authors.
-- 
Galen deForest Boyer
Sweet dreams and flying machines in pieces on the ground.

Re: Who's at fault with the key-map issues?

[Kai Großjohann]

Galen Boyer <galenboyer@hotpop.com> writes:

> I thought this as well.
>
> I'll change my local copy and contact the authors.

I think the authors might appreciate a patch ;-)

kai
-- 
~/.signature is: umop ap!sdn    (Frank Nobis)

emacs a file on a different machine

[Prabhat Acharya]

Hello:

We have several computers not on NFS.  However, we can rlogin, rcp
etc.  How do I run emacs on machine 1 and edit a file on machine 2,
given that I can rlogin and rcp (because the rhost file is properly
set)?  But note that I dont have NFS.  Thanks a lot.  BTW, I have
bash on both machines running Linux.

Sincerely, Prabhat Acharya

Re: emacs a file on a different machine

[Kai Großjohann]

Prabhat Acharya <prab@spectral.com> writes:

> We have several computers not on NFS.  However, we can rlogin, rcp
> etc.  How do I run emacs on machine 1 and edit a file on machine 2,
> given that I can rlogin and rcp (because the rhost file is properly
> set)?  But note that I dont have NFS.  Thanks a lot.  BTW, I have
> bash on both machines running Linux.

There is the Tramp package which can do this.  (Warning: I've started
the whole thing.)

http://savannah.gnu.org/projects/tramp

I hope that's the right URL.
-- 
A turnip curses Elvis