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Re: [O] interaction between org-latex-custom-lang-environments and name
From: |
Alan Schmitt |
Subject: |
Re: [O] interaction between org-latex-custom-lang-environments and name when exporting to latex |
Date: |
Tue, 24 Nov 2015 09:07:12 +0100 |
User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/24.5 (darwin) |
Hi Rasmus,
On 2015-11-23 18:54, Rasmus <address@hidden> writes:
> Hi Alan,
>
> Alan Schmitt <address@hidden> writes:
>
>> What I propose is to have either a string or a function in
>> `org-latex-custom-lang-environments'. A string would be used as it is
>> currently, whereas a function would be applied. Here is what it could
>> look like:
>
> I think a format-string is fine, though I don’t oppose allowing a function
> as well. I don’t foresee a great necessity of the latter, though.
>
> I'd use format-spec. E.g. here’s how hyperref is filled
>
> (let ((template (plist-get info :latex-hyperref-template)))
> (and (stringp template)
> (format-spec template (org-latex--format-spec info))))
I did not know about `format-spec', it's really nice!
> Then the cdr of an element in org-latex-custom-lang-environments can be
> something like:
>
> \begin{%e}[label=%l, myfunkyoption=val]
> %c
> \end{%e}
What would "%e" be bound to? Since this is a customization for a given
source block, it should be fixed, so I think we only need "%l" and "%c".
> The only downside is that you’d have to somehow discriminate between the
> "old" case where the cdr is a single word denoting an environment.
> Something like this might work:
>
> (string-match-p "\\`\\w+\\'" "hest1")
This was the main reason why I did not want to go that route. This said,
after understanding this regexp, I see how I can explain how the two
cases are distinguished in the docstring.
>> My main design question is what the arguments to the function should be.
>> I thought the formatted source code and label would work, but I'm
>> wondering if it may be better to simply give the `src-block' and `info'
>> arguments directly.
>
> Well, functions would be user written. In general I’d favor info and
> src-block, but I don’t think it’s very user-friendly, as it requires quite
> some knowledge about how ox works. Also, when using such functions, the
> user would have to write a lot of boilerplate to get e.g . the label.
Yes. I'll give the template string a try and will report back.
Thanks,
Alan
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- [O] interaction between org-latex-custom-lang-environments and name when exporting to latex, Alan Schmitt, 2015/11/16
- Re: [O] interaction between org-latex-custom-lang-environments and name when exporting to latex, Alan Schmitt, 2015/11/20
- Re: [O] interaction between org-latex-custom-lang-environments and name when exporting to latex, Rasmus, 2015/11/20
- Re: [O] interaction between org-latex-custom-lang-environments and name when exporting to latex, Alan Schmitt, 2015/11/20
- Re: [O] interaction between org-latex-custom-lang-environments and name when exporting to latex, Alan Schmitt, 2015/11/23
- Re: [O] interaction between org-latex-custom-lang-environments and name when exporting to latex, Rasmus, 2015/11/23
- Re: [O] interaction between org-latex-custom-lang-environments and name when exporting to latex,
Alan Schmitt <=
- Re: [O] interaction between org-latex-custom-lang-environments and name when exporting to latex, Rasmus, 2015/11/24
- Re: [O] interaction between org-latex-custom-lang-environments and name when exporting to latex, Alan Schmitt, 2015/11/25
- Re: [O] interaction between org-latex-custom-lang-environments and name when exporting to latex, Rasmus, 2015/11/25
- Re: [O] interaction between org-latex-custom-lang-environments and name when exporting to latex, Alan Schmitt, 2015/11/27
- Re: [O] interaction between org-latex-custom-lang-environments and name when exporting to latex, Rasmus, 2015/11/27
- Re: [O] interaction between org-latex-custom-lang-environments and name when exporting to latex, Alan Schmitt, 2015/11/30
- Re: [O] interaction between org-latex-custom-lang-environments and name when exporting to latex, Rasmus, 2015/11/30