Re: [O] [PATCH][ox-latex.el] Allow AUTO argument to org-latex-guess-babel-language.
Hello Rasmus,
Rasmus wrote:
1. As far as I remember, if more than one language is loaded the
order is not neutral one one should issue a \selectlanguage{LANG}.
If there are multiple languages, the main language is the latest loaded;
that
is `english' in the following example:
\RequirePackage[frenchb,english]{babel}
So if a #+LANGUAGE: LANG cookie is present I guess it should be loaded
last. Or a \selectlanguage{LANG} should be issued.
Non-rigorous testing suggests that it will do the former now on master
and thus presumably also in the patch.
AFAICT, this is so since a while. Nicolas implemented the above described
behavior months ago...
See http://lists.gnu.org/archive/html/emacs-orgmode/2012-06/msg00387.html.
Doesn't that work for you already in Org core as it is?
I'm sorry, I guess the changelog is too sparse or too unclear. Let me
try to annotate it.
** Goal: make bable work similar to inputenc (and try to be less 'smart') **
* ox-latex.el (org-latex-guess-babel-language): ignore AUTO
if argument.
I can now add (AUTO babel t) to
org-latex-default-packages-alist—you'll recognize this syntax from
inputenc (see org-latex-default-packages-alist).
This means allows me to load babel every time I export a LaTeX
document. Babel is important enough that I want I always want to load
it.
Due to the exists of org-export-default-language there is's always a
replacement for AUTO.
Let's consider an example:
1. Say, org-export-default-language is en.
2. In my document #+LANGUAGE: fr. Using this patch AUTO is replaced
by 'french' when I have a LANGUAGE-cookie. When no LANGUAGE is
present, it defaults to org-export-default-language. Thus, I only
load one language and I can have a more general
org-latex-default-packages-alist.
* ox-latex.el (org-lat ex-guess-babel-language): use language
if is not in =`org-latex-inputenc-alist'=.
Let's just continue the example above, but suppose I now want to write
a German document.
For instance with German there is both german and ngerman, and
apparently a germanb. Through the LANGUAGE-cookie I can only get
ngerman (de-de) and germanb (de). But I might want to get german for
whatever reason. So I might try
#+LANGUAGE: german
Currently it's discarded. But why not just pass it along when the
value of LANGUAGE is not in org-latex-babel-language-alist and assume
I know what I am doing?
* ox-latex.el (org-latex-guess-babel-language): retain case in final
regexp of function.
Needed for AUTO to replacing everything with uppercase.
I hope the above makes the purpose of the patch clear. I'll try to
write better change logs in the future.
Behavior changes:
1. =(AUTO babel t)= works like (AUTO inputenc t) in
=`org-latex-default-packages-alist'=. I.e. the default
language is choosen (sic).
2. if #+LANGUAGE: mylang then then \usepackage[mylang]{babel} in
outpu (sic).
This message in five line. . .
That's much clearer. Do I understand correctly that your patch does not change
anything for people who don't use AUTO for Babel in their
`org-latex-default-packages-alist'?
Best regards,
Seb
--
Sebastien Vauban
Re: [O] [PATCH][ox-latex.el] Allow AUTO argument to org-latex-guess-babel-language.
Hello Rasmus,
Rasmus wrote:
1. As far as I remember, if more than one language is loaded the
order is not neutral one one should issue a \selectlanguage{LANG}.
If there are multiple languages, the main language is the latest loaded; that
is `english' in the following example:
\RequirePackage[frenchb,english]{babel}
Best regards,
Seb
--
Sebastien Vauban
Re: [O] [PATCH][ox-latex.el] Allow AUTO argument to org-latex-guess-babel-language.
Sebastien Vauban sva-n...@mygooglest.com
writes:
Hello Rasmus,
Rasmus wrote:
1. As far as I remember, if more than one language is loaded the
order is not neutral one one should issue a \selectlanguage{LANG}.
If there are multiple languages, the main language is the latest loaded; that
is `english' in the following example:
\RequirePackage[frenchb,english]{babel}
So if a #+LANGUAGE: LANG cookie is present I guess it should be loaded
last. Or a \selectlanguage{LANG} should be issued.
Non-rigorous testing suggests that it will do the former now on master
and thus presumably also in the patch.
–Rasmus
--
El Rey ha muerto. ¡Larga vida al Rey!
Re: [O] [PATCH][ox-latex.el] Allow AUTO argument to org-latex-guess-babel-language.
Rasmus wrote:
Sebastien Vauban sva-n...@mygooglest.com writes:
Rasmus wrote:
1. As far as I remember, if more than one language is loaded the
order is not neutral one one should issue a \selectlanguage{LANG}.
If there are multiple languages, the main language is the latest loaded; that
is `english' in the following example:
\RequirePackage[frenchb,english]{babel}
So if a #+LANGUAGE: LANG cookie is present I guess it should be loaded
last. Or a \selectlanguage{LANG} should be issued.
Non-rigorous testing suggests that it will do the former now on master
and thus presumably also in the patch.
AFAICT, this is so since a while. Nicolas implemented the above described
behavior months ago...
See http://lists.gnu.org/archive/html/emacs-orgmode/2012-06/msg00387.html.
Doesn't that work for you already in Org core as it is?
Best regards,
Seb
--
Sebastien Vauban
Re: [O] [PATCH][ox-latex.el] Allow AUTO argument to org-latex-guess-babel-language.
Dear Sebastien,
1. As far as I remember, if more than one language is loaded the
order is not neutral one one should issue a \selectlanguage{LANG}.
If there are multiple languages, the main language is the latest loaded;
that
is `english' in the following example:
\RequirePackage[frenchb,english]{babel}
So if a #+LANGUAGE: LANG cookie is present I guess it should be loaded
last. Or a \selectlanguage{LANG} should be issued.
Non-rigorous testing suggests that it will do the former now on master
and thus presumably also in the patch.
AFAICT, this is so since a while. Nicolas implemented the above described
behavior months ago...
See http://lists.gnu.org/archive/html/emacs-orgmode/2012-06/msg00387.html.
Doesn't that work for you already in Org core as it is?
I'm sorry, I guess the changelog is too sparse or too unclear. Let me
try to annotate it.
** Goal: make bable work similar to inputenc (and try to be less 'smart') **
* ox-latex.el (org-latex-guess-babel-language): ignore AUTO
if argument.
I can now add (AUTO babel t) to
org-latex-default-packages-alist—you'll recognize this syntax from
inputenc (see org-latex-default-packages-alist).
This means allows me to load babel every time I export a LaTeX
document. Babel is important enough that I want I always want to load
it.
Due to the exists of org-export-default-language there is's always a
replacement for AUTO.
Let's consider an example:
1. Say, org-export-default-language is en.
2. In my document #+LANGUAGE: fr. Using this patch AUTO is replaced
by 'french' when I have a LANGUAGE-cookie. When no LANGUAGE is
present, it defaults to org-export-default-language. Thus, I only
load one language and I can have a more general
org-latex-default-packages-alist.
* ox-latex.el (org-lat ex-guess-babel-language): use language
if is not in =`org-latex-inputenc-alist'=.
Let's just continue the example above, but suppose I now want to write
a German document.
For instance with German there is both german and ngerman, and
apparently a germanb. Through the LANGUAGE-cookie I can only get
ngerman (de-de) and germanb (de). But I might want to get german for
whatever reason. So I might try
#+LANGUAGE: german
Currently it's discarded. But why not just pass it along when the
value of LANGUAGE is not in org-latex-babel-language-alist and assume
I know what I am doing?
* ox-latex.el (org-latex-guess-babel-language): retain case in final
regexp of function.
Needed for AUTO to replacing everything with uppercase.
I hope the above makes the purpose of the patch clear. I'll try to
write better change logs in the future.
Behavior changes:
1. =(AUTO babel t)= works like (AUTO inputenc t) in
=`org-latex-default-packages-alist'=. I.e. the default
language is choosen (sic).
2. if #+LANGUAGE: mylang then then \usepackage[mylang]{babel} in
outpu (sic).
This message in five line. . .
Cheers,
Rasmus
--
m-mm-mmm- bacon!
Re: [O] [PATCH][ox-latex.el] Allow AUTO argument to org-latex-guess-babel-language.
Dear Achim, Rasmus writes: This patch allows ox-latex to make a guess on which language to use if babel is a default package. See the head of the patch. What's the status of your copyright assignment? You're neither listed as a contributor nor as one of the people whose papers are in processing (see http://orgmode.org/worg/org-contribute.html) although you've mentioned that you might consider assigning copyright just recently. I'm not assigned but I'm happy to. Should I start the process? I haven't made any significant contributions to org-core. –Rasmus -- When in doubt, do it!
Re: [O] [PATCH][ox-latex.el] Allow AUTO argument to org-latex-guess-babel-language.
Rasmus ras...@gmx.us writes: Dear Achim, Rasmus writes: This patch allows ox-latex to make a guess on which language to use if babel is a default package. See the head of the patch. What's the status of your copyright assignment? You're neither listed as a contributor nor as one of the people whose papers are in processing (see http://orgmode.org/worg/org-contribute.html) although you've mentioned that you might consider assigning copyright just recently. I'm not assigned but I'm happy to. Should I start the process? I haven't made any significant contributions to org-core. I've send an email to assing at gnu just now. -- Powered by magic pixies!
[O] [PATCH][ox-latex.el] Allow AUTO argument to org-latex-guess-babel-language.
This patch allows ox-latex to make a guess on which language to use
if babel is a default package. See the head of the patch.
Two notes on the funcion:
1. As far as I remember, if more than one language is loaded the
order is not neutral one one should issue a \selectlanguage{LANG}.
2. Perhaps it should look for babel /and/ pologlossya or whatever the
package the xelatex and perhaps lualatex uses. Any thoughs?
–Rasmus
--
Together we'll stand, divided we'll fall
From dde65056267bcb4c1bfe23c2e66f570739bb72c7 Mon Sep 17 00:00:00 2001
From: rasmus ras...@gmx.us
Date: Sat, 1 Jun 2013 00:20:18 +0200
Subject: [PATCH] Allow AUTO argument to org-latex-guess-babel-language.
* ox-latex.el (org-latex-guess-babel-language): ignore AUTO
if argument.
* ox-latex.el (org-lat ex-guess-babel-language): use language
if is not in =`org-latex-inputenc-alist'=.
* ox-latex.el (org-latex-guess-babel-language): retain case
in final regexp of function.
Behavior changes:
1. =(AUTO babel t)= works like (AUTO inputenc t) in
=`org-latex-default-packages-alist'=. I.e. the default
language is choosen.
2. if #+LANGUAGE: mylang then then \usepackage[mylang]{babel} in
outpu.
TINYCHANGE
---
lisp/ox-latex.el | 12 +++-
1 file changed, 7 insertions(+), 5 deletions(-)
diff --git a/lisp/ox-latex.el b/lisp/ox-latex.el
index 3a01693..033d318 100644
--- a/lisp/ox-latex.el
+++ b/lisp/ox-latex.el
@@ -929,19 +929,21 @@ Return the new header.
;; If no language is set or Babel package is not loaded, return
;; HEADER as-is.
(if (or (not (stringp language-code))
- (not (string-match usepackage\\[\\(.*\\)\\]{babel} header)))
+ (not (string-match usepackage\\[\\(AUTO\\)?,?\\(.*\\)\\]{babel} header)))
header
(let ((options (save-match-data
- (org-split-string (match-string 1 header) ,)))
- (language (cdr (assoc language-code
- org-latex-babel-language-alist
+ (org-split-string (match-string 2 header) ,)))
+ (language (or
+ (cdr (assoc language-code
+ org-latex-babel-language-alist))
+ language-code)))
;; If LANGUAGE is already loaded, return header. Otherwise,
;; append LANGUAGE to other options.
(if (member language options) header
(replace-match (mapconcat 'identity
(append options (list language))
,)
- nil nil header 1))
+ t nil header 1))
(defun org-latex--find-verb-separator (s)
Return a character not used in string S.
--
1.8.3
Re: [O] [PATCH][ox-latex.el] Allow AUTO argument to org-latex-guess-babel-language.
Rasmus writes: This patch allows ox-latex to make a guess on which language to use if babel is a default package. See the head of the patch. What's the status of your copyright assignment? You're neither listed as a contributor nor as one of the people whose papers are in processing (see http://orgmode.org/worg/org-contribute.html) although you've mentioned that you might consider assigning copyright just recently. Regards, Achim. -- +[Q+ Matrix-12 WAVE#46+305 Neuron microQkb Andromeda XTk Blofeld]+ SD adaptation for Waldorf rackAttack V1.04R1: http://Synth.Stromeko.net/Downloads.html#WaldorfSDada
