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--[===[# `no-fig-pandoc.lua`

Pandoc filter implementing a better logic for image-in-a-para vs. figure in Markdown

This Pandoc filter strips the Figure around an Image if the Figure
has no other practical child than that Image, by replacing the Figure
with a paragraph containing the Image and a non-breaking space (U+00A0)
    
An Image with a class `.fig` will cause the Figure to be preserved.
    

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#!/usr/bin/env perl

use 5.014;
# use utf8;
use utf8::all;
use strict;
use warnings;
use warnings FATAL => 'utf8';
use autodie;

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--[==============================[
Pandoc filter which converts select raw LaTeX environments into Pandoc native divs,
with the evironment name as first/only class and a possible
mandatory argument after the environment name converted to a first
paragraph in the div. This was in response to a question on how to
convert certain environments into ReStructuredText directives, so some
of the comments relate to that.

To use this filter run pandoc like this:

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--[==============================[
# attr-color.lua

A Pandoc filter which sets LaTeX text/background/frame color(s) on
Span and Div elements based on Pandoc attributes.

## Usage

See https://git.io/JI4yA

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-- If the image caption is a separate paragraph below the
-- image, then this script will move it into the curly braces in
-- Markdown and make sure it is not redundantly present.
-- For example:
--
--   ![](image1.png)
--                      ==>    ![Abb. 1: title](image1.png)
--   Abb. 1: title
--
-- You can configure which "prefixes" (like "Abb.") identify a caption paragraph

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-- DWIM selective table item copying for Moonscript (and Lua)


import_select = (target, source, ...) ->
  names = {...}
  -- allow passing a table of names,
  -- possibly with renames
  if 1 == #names and 'table' == type names[1]
    names = names[1]
  -- map keys are "new" names

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#!/usr/bin/env perl
#===============================================================================
# Perl used to not support variable-length lookbehind (VLLB) in
# regexes. Version 5.30 supports *limited length*
# VLLB, but this trick emulates VLLB in older versions too, 
# and apparently without any arbitrary
# length limit!
# 
# See <http://www.drregex.com/2019/02/variable-length-lookbehinds-actually.html?m=1>
# 

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#!/bin/sh

# pandoc-texlive.sh
# TeXLive packages needed to produce PDFs with Pandoc
# using different *TeX `--pdf-engine` options.

tlmgr install \
scheme-basic \
amsfonts \
amsmath \

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--[[

Pandoc filter which prevents code blocks containing backticks being mangled in Markdown output.


| This software is Copyright (c) 2019 by Benct Philip Jonsson.
| 
| This is free software, licensed under:
| 
|   The MIT (X11) License

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--[[

Pandoc Lua filter which converts docx with poetry as found in the wild
where each line is a paragraph and each verse is separated by an empty
paragraph into one Pandoc line block per verse, if run like this:

    pandoc -r docx+empty_paragraphs --lua-filter pandoc-poetry-line-blocks.lua poetry.docx -so poetry.md

Note the `+empty_paragraphs` extension! It is necessary for this filter to
do its work correctly!