Re: Going round in circles with latex output

[Lyndon Drake <lyndon-S8RYeTzMgQ3QT0dZR+AlfA@public.gmane.org>]

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Thanks for this. I'd come to the conclusion that writing a latex file and 
including the fragments that pandoc generates might be the way forward, but 
I'm also curious to know what I've been doing wrong.

No rush of course, but I'm keen to have a look at your filter and see what 
it does, even without docs. I've also found another filter on the list back 
in 2014 from Jesse Rosenthal that looks at Unicode ranges and wraps them in 
a latex environment, which seems like a good idea (I've done this kind of 
thing in InDesign grep styles and it works well for most normal bits of 
text).

I found the lang/otherlangs documentation, but couldn't figure out from the 
manual (might just be overlooking the correct bit) how to set a div or a 
span for another language.

Part of the problem is that if I set lang and otherlangs as follows:

  lang: en-GB
  otherlangs: [he, sy]
  
I get this:

! Package bidi Error: Oops! you have loaded package longtable after bidi 
packag

e. Please load package longtable before bidi package, and then try to run 
xelat

ex on your document again.


See the bidi package documentation for explanation.

Type  H <return>  for immediate help.

 ...                                              

                                                  

l.72 \begin{document}


pandoc: Error producing PDF


which I guess means that some kind of strange interaction in the latex 
template is producing an undesirable latex file to feed to xelatex (maybe 
pandoc-csv2table is doing something to the produced latex?). But it kind of 
put a stop to me experimenting with the spans and divs.

Best,
Lyndon

On Tuesday, June 6, 2017 at 1:08:48 PM UTC+1, BPJ wrote:
>
> You need to use the lang and otherlang variables as described in the 
> manual http://pandoc.org/MANUAL if I recall correctly.
>
> Alternatively/additionally write a latex file containing a preamble 
> fragment where you load polyglossia and any languages and fonts you need 
> with the options you need in the usual polyglossia/fontspec way and include 
> it with the -H option. You also need to mark spans/divs containing extra 
> languages with lang and dir attributes as appropriate. Use your browser's 
> page search function to find these terms in the manual.
>
> I saw your other question about font/language switching yesterday and 
> started to write some documentation for the filter I use to make those 
> things easier. Alas I couldn't finish and today there is a national holiday 
> in Sweden. I'll get back to it tomorrow. Basically you can use spans with a 
> single short class like .g for greek and the filter will inject  latex 
> markup, docx custom style names or extended (html) attributes you have 
> declared to correspond to the class in your metadata.
>
> I can comfort you that you are much better off than I was when I started 
> doing multilingual work with Pandoc. We had no filters, no native spans or 
> divs and no built-in multilingual/polyglossia support back then. Everything 
> had to be done in -H files and with raw latex in the markdown, which was a 
> pain because I needed to make things available in HTML as well.
>
> I'll also update my latex template on github which contains some stuff for 
> fontspec font loading.
>
> I hope this helps. I'm afraid I won't be able to check my mail for the 
> rest of the day.
>
>
> tis 6 juni 2017 kl. 09:02 skrev Lyndon Drake <lyn...-S8RYeTzMgQ3QT0dZR+AlfA@public.gmane.org 
> <javascript:>>:
>
>> Sorry, I probably wasn't clear: I followed the instruction from Pandoc 
>> and switched to xelatex. Now I'm stuck trying to configure the language 
>> options.
>>
>>
>> On Tuesday, June 6, 2017 at 7:41:32 AM UTC+1, BP wrote:
>>
>>> You need  the --latex-engine=xelatex option.
>>>
>>> tis 6 juni 2017 kl. 07:53 skrev Lyndon Drake <lyn...-S8RYeTzMgQ3QT0dZR+AlfA@public.gmane.org>:
>>>
>> Hi all,
>>>>
>>>> Many apologies as I'm sure this is all obvious once one knows, but I'm 
>>>> a bit stuck. I've got some Pandoc Markdown files which I'm trying to 
>>>> convert to PDF using Pandoc. They include various non-ascii characters, all 
>>>> in unicode. If I run:
>>>>
>>>> /usr/local/bin/pandoc -f 
>>>> markdown+pipe_tables+grid_tables+yaml_metadata_block --filter 
>>>> pandoc-citeproc --filter pandoc-csv2table -s -o formatted/Draft3.pdf 
>>>> text/metadata.yaml text/1-Introduction.md
>>>>
>>>> I get the following:
>>>>
>>>> ! Package inputenc Error: Unicode char ṣ (U+1E63)
>>>>
>>>> (inputenc)                not set up for use with LaTeX.
>>>>
>>>>
>>>> See the inputenc package documentation for explanation.
>>>>
>>>> Type  H <return>  for immediate help.
>>>>
>>>>  ...                                              
>>>>
>>>>                                                   
>>>>
>>>> l.125   Vandenhoeck \& Ruprecht, 1990), 39--62.}
>>>>
>>>>
>>>> Try running pandoc with --latex-engine=xelatex.
>>>>
>>>> pandoc: Error producing PDF
>>>>
>>>>
>>>> So the next step was to switch to xelatex based on the helpful 
>>>> suggestion from pandoc. As long as I don't try to use any babel or 
>>>> polyglossia environments, or biblatex, this works fine. But as I want to 
>>>> use both, I'm a bit stuck. First thing is that it looks like the default 
>>>> template tries to use babel rather than polyglossia if xetex is the engine. 
>>>> Is there a reason for this? (I want to use the biblatex-sbl style for my 
>>>> bibliography, and they recommend polyglossia.)
>>>>
>>>> I want to use English (UK) as my main language, with Hebrew and Syriac 
>>>> as other languages (I've also got some ancient Greek, but the main font 
>>>> I've chosen works fine and the output looks good for that without using a 
>>>> separate language environment).
>>>>
>>>> As a starting point, what language options do I set in my YAML metadata 
>>>> to enable those other two language environments, and how do I specify the 
>>>> fonts for them?
>>>>
>>>> Here's my YAML metadata file so far:
>>>>
>>>> ---
>>>>   author: Lyndon Drake
>>>>   documentclass: memoir
>>>>   toc: true
>>>>   papersize: a4
>>>>   fontsize: 12pt
>>>>   top-level-division: chapter
>>>>   number-sections: true
>>>>   mainfont: Skolar PE Light
>>>>   mainfontoptions: Numbers=OldStyle
>>>>   bibliography: /Users/lyndon/Documents/Media/Bibliography/0lib.bib
>>>>   csl: 
>>>> /Users/lyndon/Documents/Media/Bibliography/society-of-biblical-literature-fullnote-bibliography.csl
>>>>   notes-after-punctuation: true
>>>> ---
>>>>
>>>> Many thanks in advance for any help on this,
>>>> Lyndon
>>>>
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