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* adding options to the minted environment of exported source blocks in latex
@ 2014-02-07 15:19 Alan Schmitt
  2014-02-07 20:45 ` Nicolas Goaziou
  0 siblings, 1 reply; 10+ messages in thread
From: Alan Schmitt @ 2014-02-07 15:19 UTC (permalink / raw)
  To: emacs-orgmode

Hello,

I use and abuse the `org-latex-minted-options' when exporting source
blocks in latex, but I'm stumped by a usage pattern. I need to change
the list of options for one given source block (adding a "belowskip"
option to it). I tried the following, but it did not do anything:

--8<---------------cut here---------------start------------->8---
#+attr_latex: :belowskip 1cm
#+BEGIN_SRC ocaml
#load "graphics.cma";;
Graphics.open_graph "";;
#+END_SRC
--8<---------------cut here---------------end--------------->8---

I guess that I can only put some specific options for "attr_latex". Is
there a way to put arbitrary options in the exported minted environment?

Thanks a lot,

Alan

^ permalink raw reply	[flat|nested] 10+ messages in thread

* Re: adding options to the minted environment of exported source blocks in latex
  2014-02-07 15:19 adding options to the minted environment of exported source blocks in latex Alan Schmitt
@ 2014-02-07 20:45 ` Nicolas Goaziou
  2014-02-09 10:16   ` Alan Schmitt
  0 siblings, 1 reply; 10+ messages in thread
From: Nicolas Goaziou @ 2014-02-07 20:45 UTC (permalink / raw)
  To: Alan Schmitt; +Cc: emacs-orgmode

Hello,

Alan Schmitt <alan.schmitt@polytechnique.org> writes:

> I use and abuse the `org-latex-minted-options' when exporting source
> blocks in latex, but I'm stumped by a usage pattern. I need to change
> the list of options for one given source block (adding a "belowskip"
> option to it). I tried the following, but it did not do anything:
>
> #+attr_latex: :belowskip 1cm
> #+BEGIN_SRC ocaml
> #load "graphics.cma";;
> Graphics.open_graph "";;
> #+END_SRC
>
> I guess that I can only put some specific options for "attr_latex". Is
> there a way to put arbitrary options in the exported minted
> environment?

At the moment, there is no Org way to add arbitrary options to listings
or minted on a per block basis.

There are basically two ways to implement this. Either we add
an :options keyword and stuff options there:

  #+attr_latex: :options a=b,c=d
  #+begin_src ...

Another option is to turn options into keywords:

  #+attr_latex: :a b :c d
  #+begin_src ...

The latter is more elegant, but it requires to know about every
minted/listings options.

It is also possible to do something in-between, i.e., tell Org about
a few selected keywords and stuff the others into :options. This is what
is done for images. Org knows about :height and :width and uses :options
for everything else.


Regards,

-- 
Nicolas Goaziou

^ permalink raw reply	[flat|nested] 10+ messages in thread

* Re: adding options to the minted environment of exported source blocks in latex
  2014-02-07 20:45 ` Nicolas Goaziou
@ 2014-02-09 10:16   ` Alan Schmitt
  2014-02-10 16:51     ` Nicolas Goaziou
  0 siblings, 1 reply; 10+ messages in thread
From: Alan Schmitt @ 2014-02-09 10:16 UTC (permalink / raw)
  To: Nicolas Goaziou; +Cc: emacs-orgmode

Hi Nicolas,

Nicolas Goaziou <n.goaziou@gmail.com> writes:

> At the moment, there is no Org way to add arbitrary options to listings
> or minted on a per block basis.
>
> There are basically two ways to implement this. Either we add
> an :options keyword and stuff options there:
>
>   #+attr_latex: :options a=b,c=d
>   #+begin_src ...
>
> Another option is to turn options into keywords:
>
>   #+attr_latex: :a b :c d
>   #+begin_src ...
>
> The latter is more elegant, but it requires to know about every
> minted/listings options.
>
> It is also possible to do something in-between, i.e., tell Org about
> a few selected keywords and stuff the others into :options. This is what
> is done for images. Org knows about :height and :width and uses :options
> for everything else.

The latter would be great. The option I'm considering does not exist in
minted, I add it in my preamble.

Best,

Alan

^ permalink raw reply	[flat|nested] 10+ messages in thread

* Re: adding options to the minted environment of exported source blocks in latex
  2014-02-09 10:16   ` Alan Schmitt
@ 2014-02-10 16:51     ` Nicolas Goaziou
  2014-02-11 15:23       ` Alan Schmitt
  0 siblings, 1 reply; 10+ messages in thread
From: Nicolas Goaziou @ 2014-02-10 16:51 UTC (permalink / raw)
  To: Alan Schmitt; +Cc: emacs-orgmode

Hello,

Alan Schmitt <alan.schmitt@polytechnique.org> writes:

> Nicolas Goaziou <n.goaziou@gmail.com> writes:
>
>> It is also possible to do something in-between, i.e., tell Org about
>> a few selected keywords and stuff the others into :options. This is what
>> is done for images. Org knows about :height and :width and uses :options
>> for everything else.
>
> The latter would be great. The option I'm considering does not exist in
> minted, I add it in my preamble.

Then the next question is: what would be the blessed keywords known by
Org? They need to be supported in both listings and minted (but not
necessarily under the same name internally).


Regards,

-- 
Nicolas Goaziou

^ permalink raw reply	[flat|nested] 10+ messages in thread

* Re: adding options to the minted environment of exported source blocks in latex
  2014-02-10 16:51     ` Nicolas Goaziou
@ 2014-02-11 15:23       ` Alan Schmitt
  2014-02-11 18:10         ` Nicolas Goaziou
  0 siblings, 1 reply; 10+ messages in thread
From: Alan Schmitt @ 2014-02-11 15:23 UTC (permalink / raw)
  To: Nicolas Goaziou; +Cc: emacs-orgmode

Nicolas Goaziou <n.goaziou@gmail.com> writes:

> Hello,
>
> Alan Schmitt <alan.schmitt@polytechnique.org> writes:
>
>> Nicolas Goaziou <n.goaziou@gmail.com> writes:
>>
>>> It is also possible to do something in-between, i.e., tell Org about
>>> a few selected keywords and stuff the others into :options. This is what
>>> is done for images. Org knows about :height and :width and uses :options
>>> for everything else.
>>
>> The latter would be great. The option I'm considering does not exist in
>> minted, I add it in my preamble.
>
> Then the next question is: what would be the blessed keywords known by
> Org? They need to be supported in both listings and minted (but not
> necessarily under the same name internally).

It is a good questions. I don't use listings, so I cannot comment about
it. I usually tweak the "frame" and "fontsize" options for minted.

Maybe the simplest approach is to have no blessed keyword, and have them
in :latex_options (as these are latex specific, the option name could be
called that).

Alan

^ permalink raw reply	[flat|nested] 10+ messages in thread

* Re: adding options to the minted environment of exported source blocks in latex
  2014-02-11 15:23       ` Alan Schmitt
@ 2014-02-11 18:10         ` Nicolas Goaziou
  2014-02-12 10:25           ` Alan Schmitt
  0 siblings, 1 reply; 10+ messages in thread
From: Nicolas Goaziou @ 2014-02-11 18:10 UTC (permalink / raw)
  To: Alan Schmitt; +Cc: emacs-orgmode

Hello,

Alan Schmitt <alan.schmitt@polytechnique.org> writes:

> Nicolas Goaziou <n.goaziou@gmail.com> writes:
>
>> Alan Schmitt <alan.schmitt@polytechnique.org> writes:
>>
>>> Nicolas Goaziou <n.goaziou@gmail.com> writes:
>>>
>>>> It is also possible to do something in-between, i.e., tell Org about
>>>> a few selected keywords and stuff the others into :options. This is what
>>>> is done for images. Org knows about :height and :width and uses :options
>>>> for everything else.
>>>
>>> The latter would be great. The option I'm considering does not exist in
>>> minted, I add it in my preamble.
>>
>> Then the next question is: what would be the blessed keywords known by
>> Org? They need to be supported in both listings and minted (but not
>> necessarily under the same name internally).
>
> It is a good questions. I don't use listings, so I cannot comment about
> it. I usually tweak the "frame" and "fontsize" options for minted.
>
> Maybe the simplest approach is to have no blessed keyword, and have them
> in :latex_options (as these are latex specific, the option name could be
> called that).

I must have misunderstood your answer then.

Anyway :latex_options would be redundant on an #+attr_latex: line. I'll
have a look at it when I get some spare time.


Regards,

-- 
Nicolas Goaziou

^ permalink raw reply	[flat|nested] 10+ messages in thread

* Re: adding options to the minted environment of exported source blocks in latex
  2014-02-11 18:10         ` Nicolas Goaziou
@ 2014-02-12 10:25           ` Alan Schmitt
  2014-03-25 15:04             ` Nicolas Goaziou
  0 siblings, 1 reply; 10+ messages in thread
From: Alan Schmitt @ 2014-02-12 10:25 UTC (permalink / raw)
  To: Nicolas Goaziou; +Cc: emacs-orgmode

Hello Nicolas,

Nicolas Goaziou <n.goaziou@gmail.com> writes:

> Anyway :latex_options would be redundant on an #+attr_latex: line. I'll
> have a look at it when I get some spare time.

Using attr_latex would be great.

Thanks,

Alan

^ permalink raw reply	[flat|nested] 10+ messages in thread

* Re: adding options to the minted environment of exported source blocks in latex
  2014-02-12 10:25           ` Alan Schmitt
@ 2014-03-25 15:04             ` Nicolas Goaziou
  2014-03-25 15:48               ` Alan Schmitt
  0 siblings, 1 reply; 10+ messages in thread
From: Nicolas Goaziou @ 2014-03-25 15:04 UTC (permalink / raw)
  To: Alan Schmitt; +Cc: emacs-orgmode

[-- Attachment #1: Type: text/plain, Size: 156 bytes --]

Hello,

Alan Schmitt <alan.schmitt@polytechnique.org> writes:

> Using attr_latex would be great.

Here is the patch. WDYT?


Regards,

-- 
Nicolas Goaziou

[-- Warning: decoded text below may be mangled, UTF-8 assumed --]
[-- Attachment #2: 0001-ox-latex-Allow-options-in-LaTeX-attributes.patch --]
[-- Type: text/x-diff, Size: 6162 bytes --]

From c56bd2754030fd999d50d349ee5282a6c16ba832 Mon Sep 17 00:00:00 2001
From: Nicolas Goaziou <n.goaziou@gmail.com>
Date: Tue, 25 Mar 2014 15:58:41 +0100
Subject: [PATCH] ox-latex: Allow :options in LaTeX attributes

* lisp/ox-latex.el (org-latex-src-block): Allow to add options to
  listings or minted block-wise.
(org-latex-listings-options, org-latex-minted-options): Update
docstring.

* doc/org.texi (@LaTeX{} specific attributes): Document feature.
---
 doc/org.texi     | 22 +++++++++++++++--
 lisp/ox-latex.el | 72 +++++++++++++++++++++++++++++++++++---------------------
 2 files changed, 65 insertions(+), 29 deletions(-)

diff --git a/doc/org.texi b/doc/org.texi
index 2abfa66..2330835 100644
--- a/doc/org.texi
+++ b/doc/org.texi
@@ -9842,6 +9842,7 @@ Here is an example
 @end example
 
 @cindex formatting source code, markup rules
+@vindex org-latex-listings
 If the example is source code from a programming language, or any other text
 that can be marked up by font-lock in Emacs, you can ask for the example to
 look like the fontified Emacs buffer@footnote{This works automatically for
@@ -11833,8 +11834,10 @@ that environment.
 @cindex source blocks, in @LaTeX{} export
 
 In addition to syntax defined in @ref{Literal examples}, names and captions
-(@pxref{Images and tables}), source blocks also accept a @code{:float}
-attribute.  You may set it to:
+(@pxref{Images and tables}), source blocks also accept two additional
+attributes: @code{:float} and @code{:options}.
+
+You may set the former to
 @itemize @minus
 @item
 @code{t}: if you want to make the source block a float.  It is the default
@@ -11854,6 +11857,21 @@ Code that may not fit in a single page.
 #+END_SRC
 @end example
 
+@vindex org-latex-listings-options
+@vindex org-latex-minted-options
+The latter allows to specify options relative to the package used to
+highlight code in the output (e.g., @code{listings}).  This is the local
+counterpart to @code{org-latex-listings-options} and
+@code{org-latex-minted-options} variables, which see.
+
+@example
+#+ATTR_LATEX: :options commentstyle=\bfseries
+#+BEGIN_SRC emacs-lisp
+  (defun Fib (n)                          ; Count rabbits.
+    (if (< n 2) n (+ (Fib (- n 1)) (Fib (- n 2)))))
+#+END_SRC
+@end example
+
 @subsubheading Special blocks in @LaTeX{} export
 @cindex special blocks, in @LaTeX{} export
 @cindex abstract, in @LaTeX{} export
diff --git a/lisp/ox-latex.el b/lisp/ox-latex.el
index 4616574..fdf1008 100644
--- a/lisp/ox-latex.el
+++ b/lisp/ox-latex.el
@@ -770,7 +770,13 @@ will typeset the code in a small size font with underlined, bold
 black keywords.
 
 Note that the same options will be applied to blocks of all
-languages."
+languages.  If you need block-specific options, you may use the
+following syntax:
+
+  #+ATTR_LATEX: :options key1=value1,key2=value2
+  #+BEGIN_SRC <LANG>
+  ...
+  #+END_SRC"
   :group 'org-export-latex
   :type '(repeat
 	  (list
@@ -817,7 +823,13 @@ will result in src blocks being exported with
 \\begin{minted}[bgcolor=bg,frame=lines]{<LANG>}
 
 as the start of the minted environment. Note that the same
-options will be applied to blocks of all languages."
+options will be applied to blocks of all languages.  If you need
+block-specific options, you may use the following syntax:
+
+  #+ATTR_LATEX: :options key1=value1,key2=value2
+  #+BEGIN_SRC <LANG>
+  ...
+  #+END_SRC"
   :group 'org-export-latex
   :type '(repeat
 	  (list
@@ -2279,14 +2291,17 @@ contextual information."
 		(format
 		 "\\begin{minted}[%s]{%s}\n%s\\end{minted}"
 		 ;; Options.
-		 (org-latex--make-option-string
-		  (if (or (not num-start)
-			  (assoc "linenos" org-latex-minted-options))
-		      org-latex-minted-options
-		    (append
-		     `(("linenos")
-		       ("firstnumber" ,(number-to-string (1+ num-start))))
-		     org-latex-minted-options)))
+		 (concat
+		  (org-latex--make-option-string
+		   (if (or (not num-start)
+			   (assoc "linenos" org-latex-minted-options))
+		       org-latex-minted-options
+		     (append
+		      `(("linenos")
+			("firstnumber" ,(number-to-string (1+ num-start))))
+		      org-latex-minted-options)))
+		  (let ((local-options (plist-get attributes :options)))
+		    (and local-options (concat "," local-options))))
 		 ;; Language.
 		 (or (cadr (assq (intern lang) org-latex-minted-langs)) lang)
 		 ;; Source code.
@@ -2328,23 +2343,26 @@ contextual information."
 	   ;; Options.
 	   (format
 	    "\\lstset{%s}\n"
-	    (org-latex--make-option-string
-	     (append
-	      org-latex-listings-options
-	      (cond
-	       ((and (not float) (plist-member attributes :float)) nil)
-	       ((string= "multicolumn" float) '(("float" "*")))
-	       ((and float (not (assoc "float" org-latex-listings-options)))
-		`(("float" ,org-latex-default-figure-position))))
-	      `(("language" ,lst-lang))
-	      (when label `(("label" ,label)))
-	      (when caption-str `(("caption" ,caption-str)))
-	      (cond ((assoc "numbers" org-latex-listings-options) nil)
-		    ((not num-start) '(("numbers" "none")))
-		    ((zerop num-start) '(("numbers" "left")))
-		    (t `(("numbers" "left")
-			 ("firstnumber"
-			  ,(number-to-string (1+ num-start)))))))))
+	    (concat
+	     (org-latex--make-option-string
+	      (append
+	       org-latex-listings-options
+	       (cond
+		((and (not float) (plist-member attributes :float)) nil)
+		((string= "multicolumn" float) '(("float" "*")))
+		((and float (not (assoc "float" org-latex-listings-options)))
+		 `(("float" ,org-latex-default-figure-position))))
+	       `(("language" ,lst-lang))
+	       (when label `(("label" ,label)))
+	       (when caption-str `(("caption" ,caption-str)))
+	       (cond ((assoc "numbers" org-latex-listings-options) nil)
+		     ((not num-start) '(("numbers" "none")))
+		     ((zerop num-start) '(("numbers" "left")))
+		     (t `(("numbers" "left")
+			  ("firstnumber"
+			   ,(number-to-string (1+ num-start))))))))
+	     (let ((local-options (plist-get attributes :options)))
+	       (and local-options (concat "," local-options)))))
 	   ;; Source code.
 	   (format
 	    "\\begin{lstlisting}\n%s\\end{lstlisting}"
-- 
1.9.1


^ permalink raw reply related	[flat|nested] 10+ messages in thread

* Re: adding options to the minted environment of exported source blocks in latex
  2014-03-25 15:04             ` Nicolas Goaziou
@ 2014-03-25 15:48               ` Alan Schmitt
  2014-03-25 18:10                 ` Nicolas Goaziou
  0 siblings, 1 reply; 10+ messages in thread
From: Alan Schmitt @ 2014-03-25 15:48 UTC (permalink / raw)
  To: Nicolas Goaziou; +Cc: emacs-orgmode

Nicolas Goaziou <n.goaziou@gmail.com> writes:

> Hello,
>
> Alan Schmitt <alan.schmitt@polytechnique.org> writes:
>
>> Using attr_latex would be great.
>
> Here is the patch. WDYT?

It's working great, thanks a lot!

Alan

^ permalink raw reply	[flat|nested] 10+ messages in thread

* Re: adding options to the minted environment of exported source blocks in latex
  2014-03-25 15:48               ` Alan Schmitt
@ 2014-03-25 18:10                 ` Nicolas Goaziou
  0 siblings, 0 replies; 10+ messages in thread
From: Nicolas Goaziou @ 2014-03-25 18:10 UTC (permalink / raw)
  To: Alan Schmitt; +Cc: emacs-orgmode

Alan Schmitt <alan.schmitt@polytechnique.org> writes:

> It's working great, thanks a lot!

Applied, then.


Regards,

-- 
Nicolas Goaziou

^ permalink raw reply	[flat|nested] 10+ messages in thread

end of thread, other threads:[~2014-03-25 18:10 UTC | newest]

Thread overview: 10+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2014-02-07 15:19 adding options to the minted environment of exported source blocks in latex Alan Schmitt
2014-02-07 20:45 ` Nicolas Goaziou
2014-02-09 10:16   ` Alan Schmitt
2014-02-10 16:51     ` Nicolas Goaziou
2014-02-11 15:23       ` Alan Schmitt
2014-02-11 18:10         ` Nicolas Goaziou
2014-02-12 10:25           ` Alan Schmitt
2014-03-25 15:04             ` Nicolas Goaziou
2014-03-25 15:48               ` Alan Schmitt
2014-03-25 18:10                 ` Nicolas Goaziou

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