inline code and minted

inline code and minted

[Alan Schmitt]

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Hello,

I see that

src_coq[:exports code]{nat}

exports to (latex export with minted)

\mint{coq}~nat~

which does not work as inline code here. The following would work,
however, with a recent minted:

\mintinline{coq}{nat}

I have two questions:
- should we support this and generate this code?
- in the meantime, I created a macro that does this for latex, but it
does not work for html (it exports the “src_coq” string verbatim):
#+macro: coq @@latex:\mintinline{coq}{$1}@@@@html:src_coq[:exports code]{$1}@@
Why is this macro wrong?

Thanks,

Alan

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Re: inline code and minted

[Nicolas Goaziou]

Hello,

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

> Hello,
>
> I see that
>
> src_coq[:exports code]{nat}
>
> exports to (latex export with minted)
>
> \mint{coq}~nat~
>
> which does not work as inline code here. The following would work,
> however, with a recent minted:
>
> \mintinline{coq}{nat}
>
> I have two questions:
> - should we support this and generate this code?

Sure. Could you provide and apply a patch for that?

> - in the meantime, I created a macro that does this for latex, but it
> does not work for html (it exports the “src_coq” string verbatim):
> #+macro: coq @@latex:\mintinline{coq}{$1}@@@@html:src_coq[:exports code]{$1}@@
> Why is this macro wrong?

Contents of an export snippet, e.g. @@html:...@@ are not evaluated by
the back-end. IOW this is back-end code.


Regards,

-- 
Nicolas Goaziou

Re: inline code and minted

[Alan Schmitt]

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On 2016-02-05 14:33, Nicolas Goaziou <mail@nicolasgoaziou.fr> writes:

>> I have two questions:
>> - should we support this and generate this code?
>
> Sure. Could you provide and apply a patch for that?

Yes. Here it is for review, please let me know if I can apply it.


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From aa8c0fa91af7a9307491bad78d7f82ce1705a7bd Mon Sep 17 00:00:00 2001
From: Alan Schmitt <alan.schmitt@polytechnique.org>
Date: Fri, 5 Feb 2016 15:55:54 +0100
Subject: [PATCH] ox-latex.el: Fix minted inline

* lisp/ox-latex.el (org-latex-inline-src-block): Output minted code that
  correctly formats code inline.
---
 lisp/ox-latex.el | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/lisp/ox-latex.el b/lisp/ox-latex.el
index ec06b17..5879e40 100644
--- a/lisp/ox-latex.el
+++ b/lisp/ox-latex.el
@@ -2012,10 +2012,10 @@ contextual information."
 			     (downcase org-lang)))
 	      (options (org-latex--make-option-string
 			(plist-get info :latex-minted-options))))
-	 (concat (format "\\mint%s{%s}"
+	 (format "\\mintinline%s{%s}{%s}"
 			 (if (string= options "") "" (format "[%s]" options))
-			 mint-lang)
-		 separator code separator)))
+			 mint-lang
+			 code)))
       ;; Use listings package.
       (otherwise
        ;; Maybe translate language's name.
-- 
2.7.0


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>> - in the meantime, I created a macro that does this for latex, but it
>> does not work for html (it exports the “src_coq” string verbatim):
>> #+macro: coq @@latex:\mintinline{coq}{$1}@@@@html:src_coq[:exports code]{$1}@@
>> Why is this macro wrong?
>
> Contents of an export snippet, e.g. @@html:...@@ are not evaluated by
> the back-end. IOW this is back-end code.

I see. I think I’ll just use <code> then and skip the syntax coloring
for the moment.

Thanks,

Alan

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Re: inline code and minted

[Kaushal Modi]

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On Fri, Feb 5, 2016 at 10:01 AM Alan Schmitt <alan.schmitt@polytechnique.org>
wrote:

>
> Yes. Here it is for review, please let me know if I can apply it.
>

TIL that we can have inline source code highlighting in org exports!

For anyone else that just got enlightened about this, check out "C-h i g
(org) Structure of code blocks".

@Alan: I tried out your patch and it works great! Thanks!

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Re: inline code and minted

[Nicolas Goaziou]

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

> Yes. Here it is for review, please let me know if I can apply it.

Be my guest! Thank you.

> I see. I think I’ll just use <code> then and skip the syntax coloring
> for the moment.

I'm not sure to understand your problem. src_emacs-lisp{(+ 1 1)} should
get syntax coloring in both latex and html back-end.

Regards,

Re: inline code and minted

[Alan Schmitt]

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On 2016-02-05 18:27, Nicolas Goaziou <mail@nicolasgoaziou.fr> writes:

> Alan Schmitt <alan.schmitt@polytechnique.org> writes:
>
>> Yes. Here it is for review, please let me know if I can apply it.
>
> Be my guest! Thank you.

Done.

>> I see. I think I’ll just use <code> then and skip the syntax coloring
>> for the moment.
>
> I'm not sure to understand your problem. src_emacs-lisp{(+ 1 1)} should
> get syntax coloring in both latex and html back-end.

I’m collaborating with some people who use org from elpa, so they do not
have access to the fix. For them I can set up a macro that does the
right thing in the latex case, but I don’t know to have backend-specific
code in the latex case and the default handling in the other cases.

In other words, right now I have this:

#+macro: coq @@latex:\mintinline{coq}{$1}@@@@html:<code>$1</code>@@

and I would like to replace the @@html: bit with the default inline
source code behavior except for latex export.

Best,

Alan

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