* # of parameters of `org-latex-format-headline-function'
@ 2014-10-17 8:50 Sebastien Vauban
2014-10-17 15:21 ` Nick Dokos
0 siblings, 1 reply; 3+ messages in thread
From: Sebastien Vauban @ 2014-10-17 8:50 UTC (permalink / raw)
To: emacs-orgmode-mXXj517/zsQ
Hello,
During the summer, the number of parameters of the
`org-latex-format-headline-function' changed from 5 to 6: addition of
`info'.
The new version of my private formatting function is:
--8<---------------cut here---------------start------------->8---
;; function for formatting the headline's text
(setq org-latex-format-headline-function
'my/org-latex-format-headline)
;; markup for TODO keywords and for tags, as a printf format
(defun my/org-latex-format-headline (todo todo-type priority text tags info)
"Default function for formatting the headline's text."
(concat (when todo
(format "{%s\\textbf{\\textsc{\\textsf{%s}}}} "
(cond ((equal todo-type 'todo) "\\color{red}")
((equal todo-type 'done) "\\color{teal}")
(t "\\color{gray}"))
todo))
(when priority
(format "\\framebox{\\#%c} " priority))
text
(when tags
(format "\\hfill{}\\fbox{\\textsc{%s}}"
(mapconcat 'identity tags ":")))))
--8<---------------cut here---------------end--------------->8---
That works on `master', but not on Org from ELPA (`maint').
As parts of my config file are shared between my coworkers, and as some
of them don't have Git Org but the ELPA package, how can I support both
versions of Org?
Do I have to test the Org version number, or is there a more clever way?
Best regards,
Seb
--
Sebastien Vauban
^ permalink raw reply [flat|nested] 3+ messages in thread* Re: # of parameters of `org-latex-format-headline-function'
2014-10-17 8:50 # of parameters of `org-latex-format-headline-function' Sebastien Vauban
@ 2014-10-17 15:21 ` Nick Dokos
2014-10-21 7:30 ` Sebastien Vauban
0 siblings, 1 reply; 3+ messages in thread
From: Nick Dokos @ 2014-10-17 15:21 UTC (permalink / raw)
To: emacs-orgmode
Sebastien Vauban <sva-news@mygooglest.com>
writes:
> Hello,
>
> During the summer, the number of parameters of the
> `org-latex-format-headline-function' changed from 5 to 6: addition of
> `info'.
>
> The new version of my private formatting function is:
>
> ;; function for formatting the headline's text
> (setq org-latex-format-headline-function
> 'my/org-latex-format-headline)
>
> ;; markup for TODO keywords and for tags, as a printf format
> (defun my/org-latex-format-headline (todo todo-type priority text tags info)
> "Default function for formatting the headline's text."
> (concat (when todo
> (format "{%s\\textbf{\\textsc{\\textsf{%s}}}} "
> (cond ((equal todo-type 'todo) "\\color{red}")
> ((equal todo-type 'done) "\\color{teal}")
> (t "\\color{gray}"))
> todo))
> (when priority
> (format "\\framebox{\\#%c} " priority))
> text
> (when tags
> (format "\\hfill{}\\fbox{\\textsc{%s}}"
> (mapconcat 'identity tags ":")))))
>
> That works on `master', but not on Org from ELPA (`maint').
>
> As parts of my config file are shared between my coworkers, and as some
> of them don't have Git Org but the ELPA package, how can I support both
> versions of Org?
>
> Do I have to test the Org version number, or is there a more clever way?
>
Make info an &optional parameter in your function: recent org will call
it with a non-nil info, old org will call it without an info parameter
(which I believe will make it nil inside your function).
Untested.
Nick
^ permalink raw reply [flat|nested] 3+ messages in thread* Re: # of parameters of `org-latex-format-headline-function'
2014-10-17 15:21 ` Nick Dokos
@ 2014-10-21 7:30 ` Sebastien Vauban
0 siblings, 0 replies; 3+ messages in thread
From: Sebastien Vauban @ 2014-10-21 7:30 UTC (permalink / raw)
To: emacs-orgmode-mXXj517/zsQ
Nick Dokos wrote:
> Sebastien Vauban writes:
>>
>> During the summer, the number of parameters of the
>> `org-latex-format-headline-function' changed from 5 to 6: addition of
>> `info'.
>>
>> The new version of my private formatting function is:
>>
>> ;; function for formatting the headline's text
>> (setq org-latex-format-headline-function
>> 'my/org-latex-format-headline)
>>
>> ;; markup for TODO keywords and for tags, as a printf format
>> (defun my/org-latex-format-headline (todo todo-type priority text tags info)
>> "Default function for formatting the headline's text."
>> ...)
>>
>>
>> How can I support both versions of Org? Do I have to test the Org
>> version number, or is there a more clever way?
>
> Make info an &optional parameter in your function: recent org will call
> it with a non-nil info, old org will call it without an info parameter
> (which I believe will make it nil inside your function).
>
> Untested.
Tested. Works perfectly. Thank you!
Best regards,
Seb
--
Sebastien Vauban
^ permalink raw reply [flat|nested] 3+ messages in thread
end of thread, other threads:[~2014-10-21 7:30 UTC | newest]
Thread overview: 3+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2014-10-17 8:50 # of parameters of `org-latex-format-headline-function' Sebastien Vauban
2014-10-17 15:21 ` Nick Dokos
2014-10-21 7:30 ` Sebastien Vauban
Code repositories for project(s) associated with this public inbox
https://git.savannah.gnu.org/cgit/emacs/org-mode.git
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).