gnus-art.el, gnus.texi: buttons

gnus-art.el, gnus.texi: buttons

[Reiner Steib]

Hi,

I've committed some stuff concerning buttons in `gnus-art.el'.  If you
see problems (e.g. false positives), please holler.

,----
| 2003-03-31  Reiner Steib  <Reiner.Steib@gmx.de>
| 
| 	* gnus-art.el (gnus-button-valid-fqdn-regexp): Use
| 	`message-valid-fqdn-regexp' for initialization.
| 	(gnus-button-handle-info-url): Renamed and extended version of
| 	`gnus-button-handle-info'.
| 	(gnus-button-message-level): Renamed from `gnus-button-mail-level'
| 	(gnus-button-handle-symbol, gnus-button-handle-library)
| 	(gnus-button-handle-info-keystrokes): New functions.
| 	(gnus-button-browse-level): New variable.
| 	(gnus-button-alist): Use them.  Added levels.
| 	(gnus-header-button-alist): Added levels.
`----

In the manual (gnus.texi), I have added some stuff to (Info-goto-node
"(gnus)Article Buttons") and (info "(gnus)Article Button Levels"), a
new node.  Does this make sense?  Feel free to suggest corrections or
improvements?

Obviously, this is also a test posting, so here are more examples for
the new buttons:

- (setq gnus-button-emacs-level 9)

- If you set `gnus-button-emacs-level' (from `gnus-art.el') high
  enough in this group, you'll see buttons in this sentence too. :-)
  But to avoid false positives, this is not enabled by default.

- C-h i d m CC Mode RET, `f1 i m gnus RET', or <f1> i d m
  Emacs-lisp-intro RET

Bye, Reiner.
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      (o o)
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Re: gnus-art.el, gnus.texi: buttons

[Xavier Maillard]

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On 31 mar 2003, Reiner Steib stated:

>  Hi,

Yo :)
  
>  I've committed some stuff concerning buttons in `gnus-art.el'.  If
>  you see problems (e.g. false positives), please holler.
>  
>  ,----
> >  2003-03-31  Reiner Steib  <Reiner.Steib@gmx.de>
> >  
> >  	* gnus-art.el (gnus-button-valid-fqdn-regexp): Use
> >  	`message-valid-fqdn-regexp' for initialization.
> >  	(gnus-button-handle-info-url): Renamed and extended version
> >  	of `gnus-button-handle-info'.  (gnus-button-message-level):
> >  	Renamed from `gnus-button-mail-level'
> >  	(gnus-button-handle-symbol, gnus-button-handle-library)
> >  	(gnus-button-handle-info-keystrokes): New functions.
> >  	(gnus-button-browse-level): New variable.
> >  	(gnus-button-alist): Use them.  Added levels.
> >  	(gnus-header-button-alist): Added levels.
>  `----
>  
>  In the manual (gnus.texi), I have added some stuff to (Info-goto-node
>  "(gnus)Article Buttons") and (info "(gnus)Article Button Levels"), a
>  new node.  Does this make sense?  Feel free to suggest corrections or
>  improvements?
>  
>  Obviously, this is also a test posting, so here are more examples for
>  the new buttons:

Ah, maybe I should try it to see what it looks like before asking
questions ;)

>  - (setq gnus-button-emacs-level 9)
>  
>  - If you set `gnus-button-emacs-level' (from `gnus-art.el') high
>  enough in this group, you'll see buttons in this sentence too. :-)
>  But to avoid false positives, this is not enabled by default.

Hmm I am not sure that I understand well the aim of this. Can you
explain me it please ?

zeDek
-- 
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Anti-war disclaimer:
	"Bombing for peace is like fucking for virginity"

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Re: gnus-art.el, gnus.texi: buttons

[Vasily Korytov]

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On 1 Apr 2003, Reiner Steib wrote:

> In the manual (gnus.texi), I have added some stuff to (Info-goto-node
> "(gnus)Article Buttons") and (info "(gnus)Article Button Levels"), a
> new node.  Does this make sense?  Feel free to suggest corrections or
> improvements?

I think, that's really nice.

But here are examples, that provide false positives. Maybe, we whould
really skip the cite prefix?

  DD> (modify-coding-system-alist 'network 2628 'koi8-r) (setq
  DD> dictionary-coding-systems-for-dictionaries '(("mueller" . koi8-r)))

>> (modify-coding-system-alist 'network 2628 'koi8-r) (setq
>> dictionary-coding-systems-for-dictionaries '(("mueller" . koi8-r)))

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       I accept RFC3156 and RFC2440-compatible encrypted mail.
PGP key fingerprint: 123A 7CCE 6E26 6233 0D87 E01A A0F8 3524 FCD8 1841

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Re: gnus-art.el, gnus.texi: buttons

[Reiner Steib]

On Tue, Apr 01 2003, Vasily Korytov wrote:

> On 1 Apr 2003, Reiner Steib wrote:
     ^^^^^^^^^^ In my time zone, it was "Mon, 31 Mar 2003 22:40:43",
     when I wrote this.  Is this intended behavior or a bug in your
     `message-citation-line-function'? :-)

> I think, that's really nice.
> But here are examples, that provide false positives. 

Thanks for the feedback.  After the commit I noticed false positives
concerning `setq'[1] too, so I will change the rexexp and the level;
maybe like this:

    ("(setq[ \t\n]+\\([a-z][a-z0-9]+-[-a-z0-9]\\))"
     1 (>= gnus-button-emacs-level 7) gnus-button-handle-describe-variable 1)
        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

Note: The default for `gnus-button-*-level' is 5, i.e. this will
turned off by default.  Should it be turned on, say with level 5?
Opinions?

> Maybe, we whould really skip the cite prefix?
>   DD> (modify-coding-system-alist 'network 2628 'koi8-r) (setq
>   DD> dictionary-coding-systems-for-dictionaries '(("mueller" . koi8-r)))

This should no longer produce a match after my change.

Bye, Reiner.

[1] E.g. in <news:un0jbmb53.fsf@xpediantsolutions.com>.
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      (o o)
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Re: gnus-art.el, gnus.texi: buttons

[Reiner Steib]

On Tue, Apr 01 2003, Xavier Maillard wrote:

| Reply-To: ding@gnus.org

How are people supposed to reply to you by mail with this setting?
Please don't do this.  Use Mail-Followup-To instead.  Or read the list
from Gmane (gmane.emacs.gnus.general) and simply set Mail-Copies-To to
"nobody" or "never", which will be transformed to a suitable
Mail-Followup-To.

,----[ (Info-goto-node "(gnus)Group Parameters") ]
| `broken-reply-to'
|      Elements like `(broken-reply-to . t)' signals that `Reply-To'
|      headers in this group are to be ignored.  This can be useful if
|      you're reading a mailing list group where the listserv has inserted
|      `Reply-To' headers that point back to the listserv itself.  This is
|      broken behavior.  So there!
`----

> On 31 mar 2003, Reiner Steib stated:
[...]
>>  In the manual (gnus.texi), I have added some stuff to (Info-goto-node
>>  "(gnus)Article Buttons") [...]
> Ah, maybe I should try it to see what it looks like before asking
> questions ;)

Yes. :-)

> Hmm I am not sure that I understand well the aim of this. Can you
> explain me it please ?

What's wrong or unclear in the manual?

,----[ (Info-goto-node "(gnus)Article Buttons") ]
|    People often include references to other stuff in articles, and it
| would be nice if Gnus could just fetch whatever it is that people talk
| about with the minimum of fuzz when you hit `RET' or use the middle
| mouse button on these references.
| 
|    Gnus adds "buttons" to certain standard references by default:
| Well-formed URLs, mail addresses, Message-IDs, Info links, man pages and
| Emacs or Gnus related references.
`----

Bye, Reiner.
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       ,,,
      (o o)
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Re: gnus-art.el, gnus.texi: buttons

[Reiner Steib]

On Tue, Apr 01 2003, Reiner Steib wrote:

> I will change the rexexp and the level; maybe like this:
>     ("(setq[ \t\n]+\\([a-z][a-z0-9]+-[-a-z0-9]\\))"

Nonsense.  Maybe ...
  "(setq[ \t\n]+\\([a-z][a-z0-9]+-[-a-z0-9]+\\)[ \t\n]+.+)"
or
  "(setq[ \t\n]+\\([a-z][a-z0-9]+-[-a-z0-9]+\\)[ \t\n]+['(\"a-z0-9]+.*)".

Hm.

Bye, Reiner.
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       ,,,
      (o o)
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