* org-babel: tangling to latex .sty/.cls files
@ 2010-03-16 22:10 Nicolas Girard
2010-03-17 15:24 ` [babel] " Dan Davison
0 siblings, 1 reply; 9+ messages in thread
From: Nicolas Girard @ 2010-03-16 22:10 UTC (permalink / raw)
To: emacs-orgmode
Hi all,
a while ago Babel allowed latex code to be tangled to a file named
f.sty or f.cls ; it's currently not possible any more, because the
tangled file is named f.sty.tex or f.cls.tex.
I tried to deal with it but I'm really missing this feature a lot.
Do you think org-babel could allow this again ?
Thanks very much in advance,
cheers,
Nicolas
^ permalink raw reply [flat|nested] 9+ messages in thread
* Re: [babel] org-babel: tangling to latex .sty/.cls files
2010-03-16 22:10 org-babel: tangling to latex .sty/.cls files Nicolas Girard
@ 2010-03-17 15:24 ` Dan Davison
2010-03-17 15:32 ` Chris Gray
0 siblings, 1 reply; 9+ messages in thread
From: Dan Davison @ 2010-03-17 15:24 UTC (permalink / raw)
To: Nicolas Girard; +Cc: emacs-orgmode
Unless I hear views to the contrary from other org-babel users, I'm
going to change this later today so that, when a file name is supplied
for tangling, org-babel no longer attempts to guess the file
extension. The only situation when tangling will guess the file name
extension is if you supply ':tangle yes' in which case the behaviour
will be as it is currently (i.e. the org file name, minus .org, plus the
extension defined in org-babel-tangle-langs.)
The patch I propose to apply is below.
For a file named z.org, here are what some blocks will tangle to with
this patch.
#+begin_src sh :tangle yes => z.sh
#+begin_src latex :tangle latex-code => latex-code
#+begin_src latex :tangle latex-code.tex => latex-code.tex
#+begin_src latex :tangle a.cls => a.cls
Dan
--8<---------------cut here---------------start------------->8---
diff --git a/contrib/babel/lisp/org-babel-tangle.el b/contrib/babel/lisp/org-babel-tangle.el
index dd76195..4880118 100644
--- a/contrib/babel/lisp/org-babel-tangle.el
+++ b/contrib/babel/lisp/org-babel-tangle.el
@@ -109,7 +109,7 @@ exported source code blocks by language."
target-file))
(file-name (when base-name
;; decide if we want to add ext to base-name
- (if (and ext (not (string= (file-name-extension base-name) ext)))
+ (if (and ext (string= "yes" tangle))
(concat base-name "." ext) base-name))))
;; ;; debugging
;; (message
--8<---------------cut here---------------end--------------->8---
Nicolas Girard <nicolas.girard@nerim.net> writes:
> Hi all,
> a while ago Babel allowed latex code to be tangled to a file named
> f.sty or f.cls ; it's currently not possible any more, because the
> tangled file is named f.sty.tex or f.cls.tex.
> I tried to deal with it but I'm really missing this feature a lot.
> Do you think org-babel could allow this again ?
> Thanks very much in advance,
> cheers,
> Nicolas
>
>
> _______________________________________________
> Emacs-orgmode mailing list
> Please use `Reply All' to send replies to the list.
> Emacs-orgmode@gnu.org
> http://lists.gnu.org/mailman/listinfo/emacs-orgmode
^ permalink raw reply related [flat|nested] 9+ messages in thread* Re: [babel] org-babel: tangling to latex .sty/.cls files
2010-03-17 15:24 ` [babel] " Dan Davison
@ 2010-03-17 15:32 ` Chris Gray
2010-03-17 16:24 ` Thomas S. Dye
2010-03-17 17:21 ` Dan Davison
0 siblings, 2 replies; 9+ messages in thread
From: Chris Gray @ 2010-03-17 15:32 UTC (permalink / raw)
To: emacs-orgmode
Dan Davison wrote:
> Unless I hear views to the contrary from other org-babel users, I'm
> going to change this later today so that, when a file name is supplied
> for tangling, org-babel no longer attempts to guess the file
> extension. The only situation when tangling will guess the file name
> extension is if you supply ':tangle yes' in which case the behaviour
> will be as it is currently (i.e. the org file name, minus .org, plus the
> extension defined in org-babel-tangle-langs.)
Would it be possible to add the extension if no extension exists?
Cheers,
Chris
^ permalink raw reply [flat|nested] 9+ messages in thread
* Re: Re: [babel] org-babel: tangling to latex .sty/.cls files
2010-03-17 15:32 ` Chris Gray
@ 2010-03-17 16:24 ` Thomas S. Dye
2010-03-18 1:13 ` Dan Davison
2010-03-17 17:21 ` Dan Davison
1 sibling, 1 reply; 9+ messages in thread
From: Thomas S. Dye @ 2010-03-17 16:24 UTC (permalink / raw)
To: Chris Gray; +Cc: emacs-orgmode
On Mar 17, 2010, at 5:32 AM, Chris Gray wrote:
> Dan Davison wrote:
>
>> Unless I hear views to the contrary from other org-babel users, I'm
>> going to change this later today so that, when a file name is
>> supplied
>> for tangling, org-babel no longer attempts to guess the file
>> extension. The only situation when tangling will guess the file name
>> extension is if you supply ':tangle yes' in which case the behaviour
>> will be as it is currently (i.e. the org file name, minus .org,
>> plus the
>> extension defined in org-babel-tangle-langs.)
>
> Would it be possible to add the extension if no extension exists?
>
> Cheers,
> Chris
Aloha Chris,
Perhaps this behavior could be controlled by a variable? I can see
how it might be handy for some uses, but I prefer Dan's proposal for
everyday use.
All the best,
Tom
^ permalink raw reply [flat|nested] 9+ messages in thread
* Re: Re: [babel] org-babel: tangling to latex .sty/.cls files
2010-03-17 16:24 ` Thomas S. Dye
@ 2010-03-18 1:13 ` Dan Davison
2010-03-18 18:09 ` Nicolas Girard
0 siblings, 1 reply; 9+ messages in thread
From: Dan Davison @ 2010-03-18 1:13 UTC (permalink / raw)
To: Thomas S. Dye; +Cc: Nicolas Girard, Chris Gray, emacs-orgmode
"Thomas S. Dye" <tsd@tsdye.com> writes:
> On Mar 17, 2010, at 5:32 AM, Chris Gray wrote:
>
>> Dan Davison wrote:
>>
>>> Unless I hear views to the contrary from other org-babel users, I'm
>>> going to change this later today so that, when a file name is
>>> supplied
>>> for tangling, org-babel no longer attempts to guess the file
>>> extension. The only situation when tangling will guess the file name
>>> extension is if you supply ':tangle yes' in which case the behaviour
>>> will be as it is currently (i.e. the org file name, minus .org,
>>> plus the
>>> extension defined in org-babel-tangle-langs.)
>>
>> Would it be possible to add the extension if no extension exists?
>>
>> Cheers,
>> Chris
>
>
> Aloha Chris,
>
> Perhaps this behavior could be controlled by a variable? I can see
> how it might be handy for some uses, but I prefer Dan's proposal for
> everyday use.
OK, I've gone ahead with that. No extension added now unless ':tangle yes'.
Dan
>
> All the best,
> Tom
>
>
> _______________________________________________
> Emacs-orgmode mailing list
> Please use `Reply All' to send replies to the list.
> Emacs-orgmode@gnu.org
> http://lists.gnu.org/mailman/listinfo/emacs-orgmode
^ permalink raw reply [flat|nested] 9+ messages in thread
* Re: Re: [babel] org-babel: tangling to latex .sty/.cls files
2010-03-18 1:13 ` Dan Davison
@ 2010-03-18 18:09 ` Nicolas Girard
2010-03-18 18:36 ` Dan Davison
0 siblings, 1 reply; 9+ messages in thread
From: Nicolas Girard @ 2010-03-18 18:09 UTC (permalink / raw)
To: emacs-orgmode
2010/3/18 Dan Davison <davison@stats.ox.ac.uk>:
> "Thomas S. Dye" <tsd@tsdye.com> writes:
>
>
> OK, I've gone ahead with that. No extension added now unless ':tangle yes'.
>
Hi Dan,
Thanks very much, but it seems to break org-babel-load-file.
From the source code of org-babel-load-file:
(org-babel-tangle-file file base-name "emacs-lisp") -> tangles f.org
into f ; but then
(load-file exported-file) -> tries to load f.el, which doesn't exist
Cheers,
Nicolas
^ permalink raw reply [flat|nested] 9+ messages in thread
* Re: Re: [babel] org-babel: tangling to latex .sty/.cls files
2010-03-18 18:09 ` Nicolas Girard
@ 2010-03-18 18:36 ` Dan Davison
2010-03-19 16:18 ` Nicolas Girard
0 siblings, 1 reply; 9+ messages in thread
From: Dan Davison @ 2010-03-18 18:36 UTC (permalink / raw)
To: Nicolas Girard; +Cc: emacs-orgmode
Nicolas Girard <nicolas.girard@nerim.net> writes:
> 2010/3/18 Dan Davison <davison@stats.ox.ac.uk>:
>> "Thomas S. Dye" <tsd@tsdye.com> writes:
>>
>
>>
>> OK, I've gone ahead with that. No extension added now unless ':tangle yes'.
>>
>
> Hi Dan,
>
> Thanks very much, but it seems to break org-babel-load-file.
>From the source code of org-babel-load-file:
> (org-babel-tangle-file file base-name "emacs-lisp") -> tangles f.org
> into f ; but then
> (load-file exported-file) -> tries to load f.el, which doesn't exist
Nicolas --
Thanks very much. I believe I have just pushed a fix for that. If you
get a chance to double-check that everything seems OK that would be
great.
Dan
>
> Cheers,
> Nicolas
>
>
> _______________________________________________
> Emacs-orgmode mailing list
> Please use `Reply All' to send replies to the list.
> Emacs-orgmode@gnu.org
> http://lists.gnu.org/mailman/listinfo/emacs-orgmode
^ permalink raw reply [flat|nested] 9+ messages in thread
* Re: Re: [babel] org-babel: tangling to latex .sty/.cls files
2010-03-17 15:32 ` Chris Gray
2010-03-17 16:24 ` Thomas S. Dye
@ 2010-03-17 17:21 ` Dan Davison
1 sibling, 0 replies; 9+ messages in thread
From: Dan Davison @ 2010-03-17 17:21 UTC (permalink / raw)
To: Chris Gray; +Cc: emacs-orgmode
Chris Gray <chrismgray@gmail.com> writes:
> Dan Davison wrote:
>
>> Unless I hear views to the contrary from other org-babel users, I'm
>> going to change this later today so that, when a file name is supplied
>> for tangling, org-babel no longer attempts to guess the file
>> extension. The only situation when tangling will guess the file name
>> extension is if you supply ':tangle yes' in which case the behaviour
>> will be as it is currently (i.e. the org file name, minus .org, plus the
>> extension defined in org-babel-tangle-langs.)
>
> Would it be possible to add the extension if no extension exists?
You mean where the extension is defined to be everything after the last
'.'? I believe that that was the kind of thing we were attempting to do
but that I am now thinking was misguided. For example, if someone wants
an output file name like xxx.yyy.tex, then they might supply :tangle
xxx.yyy in which case we might end up concluding that the extension is
yyy and they'll never get the .tex.
Dan
>
> Cheers,
> Chris
>
>
>
> _______________________________________________
> Emacs-orgmode mailing list
> Please use `Reply All' to send replies to the list.
> Emacs-orgmode@gnu.org
> http://lists.gnu.org/mailman/listinfo/emacs-orgmode
^ permalink raw reply [flat|nested] 9+ messages in thread
end of thread, other threads:[~2010-03-19 16:18 UTC | newest]
Thread overview: 9+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2010-03-16 22:10 org-babel: tangling to latex .sty/.cls files Nicolas Girard
2010-03-17 15:24 ` [babel] " Dan Davison
2010-03-17 15:32 ` Chris Gray
2010-03-17 16:24 ` Thomas S. Dye
2010-03-18 1:13 ` Dan Davison
2010-03-18 18:09 ` Nicolas Girard
2010-03-18 18:36 ` Dan Davison
2010-03-19 16:18 ` Nicolas Girard
2010-03-17 17:21 ` Dan Davison
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