* Add to gnus-visible-headers
@ 2022-10-05 9:14 Colin Baxter
2022-10-07 16:37 ` Adam Sjøgren
2022-10-07 16:44 ` Eric S Fraga
0 siblings, 2 replies; 6+ messages in thread
From: Colin Baxter @ 2022-10-05 9:14 UTC (permalink / raw)
To: ding
I want to add a couple of new headers to the "gnus-visible-headers"
variable. I could write out all existing headers and then add the new
headers, as in
(setq gnus-visible-headers "existing\\|new").
That works, but is there a simpler way (and shorter) of just appending
the new headers?
Thank you.
Best wishes,
Colin Baxter.
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: Add to gnus-visible-headers
2022-10-05 9:14 Add to gnus-visible-headers Colin Baxter
@ 2022-10-07 16:37 ` Adam Sjøgren
2022-10-08 8:49 ` Colin Baxter
2022-10-09 6:06 ` Emanuel Berg
2022-10-07 16:44 ` Eric S Fraga
1 sibling, 2 replies; 6+ messages in thread
From: Adam Sjøgren @ 2022-10-07 16:37 UTC (permalink / raw)
To: ding
Colin writes:
> (setq gnus-visible-headers "existing\\|new").
>
> That works, but is there a simpler way (and shorter) of just appending
> the new headers?
You could do:
(setq gnus-visible-headers (concat gnus-visible-headers "\\|new"))
but if it's simpler and shorter, I'm not sure. At least you aren't
hardcoding the existing value :-)
Best regards,
Adam
--
"You shouldn't let poets lie to you." Adam Sjøgren
asjo@koldfront.dk
^ permalink raw reply [flat|nested] 6+ messages in thread* Re: Add to gnus-visible-headers
2022-10-07 16:37 ` Adam Sjøgren
@ 2022-10-08 8:49 ` Colin Baxter
2022-10-09 6:06 ` Emanuel Berg
1 sibling, 0 replies; 6+ messages in thread
From: Colin Baxter @ 2022-10-08 8:49 UTC (permalink / raw)
To: Adam Sjøgren; +Cc: ding
>>>>> Adam Sjøgren <asjo@koldfront.dk> writes:
> You could do:
> (setq gnus-visible-headers (concat gnus-visible-headers
> "\\|new"))
> but if it's simpler and shorter, I'm not sure. At least you aren't
> hardcoding the existing value :-)
Indeed! Thanks.
^ permalink raw reply [flat|nested] 6+ messages in thread* Re: Add to gnus-visible-headers
2022-10-07 16:37 ` Adam Sjøgren
2022-10-08 8:49 ` Colin Baxter
@ 2022-10-09 6:06 ` Emanuel Berg
1 sibling, 0 replies; 6+ messages in thread
From: Emanuel Berg @ 2022-10-09 6:06 UTC (permalink / raw)
To: ding
Adam Sjøgren wrote:
>> (setq gnus-visible-headers "existing\\|new").
>>
>> That works, but is there a simpler way (and shorter) of
>> just appending the new headers?
>
> You could do:
>
> (setq gnus-visible-headers (concat gnus-visible-headers "\\|new"))
You (the OP) can also use this method which really is cool
(setq auto-mode-alist `(
("\\.bal\\'" . balance-mode)
("\\.cl\\'" . common-lisp-mode)
("\\.dat\\'" . gnuplot-mode)
("\\.gpi\\'" . gnuplot-mode)
("\\.grm\\'" . sml-mode)
("\\.lu\\'" . lua-mode)
("\\.nqp\\'" . perl-mode)
("\\.php\\'" . html-mode)
("\\.pic\\'" . nroff-mode)
("\\.pl\\'" . prolog-mode)
("\\.sed\\'" . conf-mode)
("\\.service\\'" . conf-mode)
("\\.tap\\'" . gcode-mode)
("\\.tex\\'" . latex-mode)
("\\.xr\\'" . conf-xdefaults-mode)
("keys\\'" . conf-mode)
("*" . text-mode)
,@auto-mode-alist) )
> but if it's simpler and shorter, I'm not sure. At least you
> aren't hardcoding the existing value :-)
You mean like this? What's wrong with that? :)
(setq gnus-visible-headers '(
"^Bcc:"
"^Cc:"
"^Date:"
"^From:"
"^Subject:"
"^To:"
))
--
underground experts united
https://dataswamp.org/~incal
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: Add to gnus-visible-headers
2022-10-05 9:14 Add to gnus-visible-headers Colin Baxter
2022-10-07 16:37 ` Adam Sjøgren
@ 2022-10-07 16:44 ` Eric S Fraga
2022-10-08 8:48 ` Colin Baxter
1 sibling, 1 reply; 6+ messages in thread
From: Eric S Fraga @ 2022-10-07 16:44 UTC (permalink / raw)
To: ding
On Wednesday, 5 Oct 2022 at 10:14, Colin Baxter wrote:
> (setq gnus-visible-headers "existing\\|new").
>
> That works, but is there a simpler way (and shorter) of just appending
> the new headers?
What about
(setq gnus-visible-headers (concat gnus-visible-headers "\\|new"))
Untested...
--
Eric S Fraga via gnus (Emacs 29.0.50 2022-09-29) on Debian 11.4
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: Add to gnus-visible-headers
2022-10-07 16:44 ` Eric S Fraga
@ 2022-10-08 8:48 ` Colin Baxter
0 siblings, 0 replies; 6+ messages in thread
From: Colin Baxter @ 2022-10-08 8:48 UTC (permalink / raw)
To: Eric S Fraga; +Cc: ding
>>>>> Eric S Fraga <e.fraga@ucl.ac.uk> writes:
> On Wednesday, 5 Oct 2022 at 10:14, Colin Baxter wrote:
>> (setq gnus-visible-headers "existing\\|new").
>>
>> That works, but is there a simpler way (and shorter) of just
>> appending the new headers?
> What about
> (setq gnus-visible-headers (concat gnus-visible-headers "\\|new"))
> Untested... -- Eric S Fraga via gnus (Emacs 29.0.50 2022-09-29)
> on Debian 11.4
Thanks Eric. This works. I never seem to remember to use `concat'!
Best wishes,
Colin.
^ permalink raw reply [flat|nested] 6+ messages in thread
end of thread, other threads:[~2022-10-09 6:07 UTC | newest]
Thread overview: 6+ messages (download: mbox.gz / follow: Atom feed)
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2022-10-05 9:14 Add to gnus-visible-headers Colin Baxter
2022-10-07 16:37 ` Adam Sjøgren
2022-10-08 8:49 ` Colin Baxter
2022-10-09 6:06 ` Emanuel Berg
2022-10-07 16:44 ` Eric S Fraga
2022-10-08 8:48 ` Colin Baxter
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