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<title>src/Text/Pandoc/Writers/Markdown.hs</title>
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<pre><a name="line-1"></a><span class='hs-comment'>{-# LANGUAGE OverloadedStrings #-}</span>
<a name="line-2"></a><span class='hs-comment'>{-
<a name="line-3"></a>Copyright (C) 2006-2010 John MacFarlane <jgm@berkeley.edu>
<a name="line-4"></a>
<a name="line-5"></a>This program is free software; you can redistribute it and/or modify
<a name="line-6"></a>it under the terms of the GNU General Public License as published by
<a name="line-7"></a>the Free Software Foundation; either version 2 of the License, or
<a name="line-8"></a>(at your option) any later version.
<a name="line-9"></a>
<a name="line-10"></a>This program is distributed in the hope that it will be useful,
<a name="line-11"></a>but WITHOUT ANY WARRANTY; without even the implied warranty of
<a name="line-12"></a>MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
<a name="line-13"></a>GNU General Public License for more details.
<a name="line-14"></a>
<a name="line-15"></a>You should have received a copy of the GNU General Public License
<a name="line-16"></a>along with this program; if not, write to the Free Software
<a name="line-17"></a>Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
<a name="line-18"></a>-}</span>
<a name="line-19"></a>
<a name="line-20"></a><span class='hs-comment'>{- |
<a name="line-21"></a> Module : Text.Pandoc.Writers.Markdown
<a name="line-22"></a> Copyright : Copyright (C) 2006-2010 John MacFarlane
<a name="line-23"></a> License : GNU GPL, version 2 or above
<a name="line-24"></a>
<a name="line-25"></a> Maintainer : John MacFarlane <jgm@berkeley.edu>
<a name="line-26"></a> Stability : alpha
<a name="line-27"></a> Portability : portable
<a name="line-28"></a>
<a name="line-29"></a>Conversion of 'Pandoc' documents to markdown-formatted plain text.
<a name="line-30"></a>
<a name="line-31"></a>Markdown: <<a href="http://daringfireball.net/projects/markdown/">http://daringfireball.net/projects/markdown/</a>>
<a name="line-32"></a>-}</span>
<a name="line-33"></a><span class='hs-keyword'>module</span> <span class='hs-conid'>Text</span><span class='hs-varop'>.</span><span class='hs-conid'>Pandoc</span><span class='hs-varop'>.</span><span class='hs-conid'>Writers</span><span class='hs-varop'>.</span><span class='hs-conid'>Markdown</span> <span class='hs-layout'>(</span><span class='hs-varid'>writeMarkdown</span><span class='hs-layout'>,</span> <span class='hs-varid'>writePlain</span><span class='hs-layout'>)</span> <span class='hs-keyword'>where</span>
<a name="line-34"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Text</span><span class='hs-varop'>.</span><span class='hs-conid'>Pandoc</span><span class='hs-varop'>.</span><span class='hs-conid'>Definition</span>
<a name="line-35"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Text</span><span class='hs-varop'>.</span><span class='hs-conid'>Pandoc</span><span class='hs-varop'>.</span><span class='hs-conid'>Generic</span>
<a name="line-36"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Text</span><span class='hs-varop'>.</span><span class='hs-conid'>Pandoc</span><span class='hs-varop'>.</span><span class='hs-conid'>Templates</span> <span class='hs-layout'>(</span><span class='hs-varid'>renderTemplate</span><span class='hs-layout'>)</span>
<a name="line-37"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Text</span><span class='hs-varop'>.</span><span class='hs-conid'>Pandoc</span><span class='hs-varop'>.</span><span class='hs-conid'>Shared</span>
<a name="line-38"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Text</span><span class='hs-varop'>.</span><span class='hs-conid'>Pandoc</span><span class='hs-varop'>.</span><span class='hs-conid'>Parsing</span> <span class='hs-varid'>hiding</span> <span class='hs-layout'>(</span><span class='hs-varid'>blankline</span><span class='hs-layout'>)</span>
<a name="line-39"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Text</span><span class='hs-varop'>.</span><span class='hs-conid'>ParserCombinators</span><span class='hs-varop'>.</span><span class='hs-conid'>Parsec</span> <span class='hs-layout'>(</span> <span class='hs-varid'>runParser</span><span class='hs-layout'>,</span> <span class='hs-conid'>GenParser</span> <span class='hs-layout'>)</span>
<a name="line-40"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Data</span><span class='hs-varop'>.</span><span class='hs-conid'>List</span> <span class='hs-layout'>(</span> <span class='hs-varid'>group</span><span class='hs-layout'>,</span> <span class='hs-varid'>isPrefixOf</span><span class='hs-layout'>,</span> <span class='hs-varid'>find</span><span class='hs-layout'>,</span> <span class='hs-varid'>intersperse</span><span class='hs-layout'>,</span> <span class='hs-varid'>transpose</span> <span class='hs-layout'>)</span>
<a name="line-41"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Text</span><span class='hs-varop'>.</span><span class='hs-conid'>Pandoc</span><span class='hs-varop'>.</span><span class='hs-conid'>Pretty</span>
<a name="line-42"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Control</span><span class='hs-varop'>.</span><span class='hs-conid'>Monad</span><span class='hs-varop'>.</span><span class='hs-conid'>State</span>
<a name="line-43"></a>
<a name="line-44"></a><a name="Notes"></a><span class='hs-keyword'>type</span> <span class='hs-conid'>Notes</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyglyph'>[</span><span class='hs-keyglyph'>[</span><span class='hs-conid'>Block</span><span class='hs-keyglyph'>]</span><span class='hs-keyglyph'>]</span>
<a name="line-45"></a><a name="Refs"></a><span class='hs-keyword'>type</span> <span class='hs-conid'>Refs</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyglyph'>[</span><span class='hs-layout'>(</span><span class='hs-keyglyph'>[</span><span class='hs-conid'>Inline</span><span class='hs-keyglyph'>]</span><span class='hs-layout'>,</span> <span class='hs-conid'>Target</span><span class='hs-layout'>)</span><span class='hs-keyglyph'>]</span>
<a name="line-46"></a><a name="WriterState"></a><span class='hs-keyword'>data</span> <span class='hs-conid'>WriterState</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>WriterState</span> <span class='hs-layout'>{</span> <span class='hs-varid'>stNotes</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>Notes</span>
<a name="line-47"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>stRefs</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>Refs</span>
<a name="line-48"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>stPlain</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>Bool</span> <span class='hs-layout'>}</span>
<a name="line-49"></a>
<a name="line-50"></a><a name="writeMarkdown"></a><span class='hs-comment'>-- | Convert Pandoc to Markdown.</span>
<a name="line-51"></a><span class='hs-definition'>writeMarkdown</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>WriterOptions</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Pandoc</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>String</span>
<a name="line-52"></a><span class='hs-definition'>writeMarkdown</span> <span class='hs-varid'>opts</span> <span class='hs-varid'>document</span> <span class='hs-keyglyph'>=</span>
<a name="line-53"></a> <span class='hs-varid'>evalState</span> <span class='hs-layout'>(</span><span class='hs-varid'>pandocToMarkdown</span> <span class='hs-varid'>opts</span> <span class='hs-varid'>document</span><span class='hs-layout'>)</span> <span class='hs-conid'>WriterState</span><span class='hs-layout'>{</span> <span class='hs-varid'>stNotes</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>[]</span>
<a name="line-54"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>stRefs</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>[]</span>
<a name="line-55"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>stPlain</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>False</span> <span class='hs-layout'>}</span>
<a name="line-56"></a>
<a name="line-57"></a><a name="writePlain"></a><span class='hs-comment'>-- | Convert Pandoc to plain text (like markdown, but without links,</span>
<a name="line-58"></a><span class='hs-comment'>-- pictures, or inline formatting).</span>
<a name="line-59"></a><span class='hs-definition'>writePlain</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>WriterOptions</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Pandoc</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>String</span>
<a name="line-60"></a><span class='hs-definition'>writePlain</span> <span class='hs-varid'>opts</span> <span class='hs-varid'>document</span> <span class='hs-keyglyph'>=</span>
<a name="line-61"></a> <span class='hs-varid'>evalState</span> <span class='hs-layout'>(</span><span class='hs-varid'>pandocToMarkdown</span> <span class='hs-varid'>opts</span><span class='hs-layout'>{</span><span class='hs-varid'>writerStrictMarkdown</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>True</span><span class='hs-layout'>}</span>
<a name="line-62"></a> <span class='hs-varid'>document'</span><span class='hs-layout'>)</span> <span class='hs-conid'>WriterState</span><span class='hs-layout'>{</span> <span class='hs-varid'>stNotes</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>[]</span>
<a name="line-63"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>stRefs</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>[]</span>
<a name="line-64"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>stPlain</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>True</span> <span class='hs-layout'>}</span>
<a name="line-65"></a> <span class='hs-keyword'>where</span> <span class='hs-varid'>document'</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>plainify</span> <span class='hs-varid'>document</span>
<a name="line-66"></a>
<a name="line-67"></a><a name="plainify"></a><span class='hs-definition'>plainify</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>Pandoc</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Pandoc</span>
<a name="line-68"></a><span class='hs-definition'>plainify</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>bottomUp</span> <span class='hs-varid'>go</span>
<a name="line-69"></a> <span class='hs-keyword'>where</span> <span class='hs-varid'>go</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>Inline</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Inline</span>
<a name="line-70"></a> <span class='hs-varid'>go</span> <span class='hs-layout'>(</span><span class='hs-conid'>Emph</span> <span class='hs-varid'>xs</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>SmallCaps</span> <span class='hs-varid'>xs</span>
<a name="line-71"></a> <span class='hs-varid'>go</span> <span class='hs-layout'>(</span><span class='hs-conid'>Strong</span> <span class='hs-varid'>xs</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>SmallCaps</span> <span class='hs-varid'>xs</span>
<a name="line-72"></a> <span class='hs-varid'>go</span> <span class='hs-layout'>(</span><span class='hs-conid'>Strikeout</span> <span class='hs-varid'>xs</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>SmallCaps</span> <span class='hs-varid'>xs</span>
<a name="line-73"></a> <span class='hs-varid'>go</span> <span class='hs-layout'>(</span><span class='hs-conid'>Superscript</span> <span class='hs-varid'>xs</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>SmallCaps</span> <span class='hs-varid'>xs</span>
<a name="line-74"></a> <span class='hs-varid'>go</span> <span class='hs-layout'>(</span><span class='hs-conid'>Subscript</span> <span class='hs-varid'>xs</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>SmallCaps</span> <span class='hs-varid'>xs</span>
<a name="line-75"></a> <span class='hs-varid'>go</span> <span class='hs-layout'>(</span><span class='hs-conid'>SmallCaps</span> <span class='hs-varid'>xs</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>SmallCaps</span> <span class='hs-varid'>xs</span>
<a name="line-76"></a> <span class='hs-varid'>go</span> <span class='hs-layout'>(</span><span class='hs-conid'>Code</span> <span class='hs-keyword'>_</span> <span class='hs-varid'>s</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>Str</span> <span class='hs-varid'>s</span>
<a name="line-77"></a> <span class='hs-varid'>go</span> <span class='hs-layout'>(</span><span class='hs-conid'>Math</span> <span class='hs-keyword'>_</span> <span class='hs-varid'>s</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>Str</span> <span class='hs-varid'>s</span>
<a name="line-78"></a> <span class='hs-varid'>go</span> <span class='hs-layout'>(</span><span class='hs-conid'>RawInline</span> <span class='hs-keyword'>_</span> <span class='hs-keyword'>_</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>Str</span> <span class='hs-str'>""</span>
<a name="line-79"></a> <span class='hs-varid'>go</span> <span class='hs-layout'>(</span><span class='hs-conid'>Link</span> <span class='hs-varid'>xs</span> <span class='hs-keyword'>_</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>SmallCaps</span> <span class='hs-varid'>xs</span>
<a name="line-80"></a> <span class='hs-varid'>go</span> <span class='hs-layout'>(</span><span class='hs-conid'>Image</span> <span class='hs-varid'>xs</span> <span class='hs-keyword'>_</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>SmallCaps</span> <span class='hs-varop'>$</span> <span class='hs-keyglyph'>[</span><span class='hs-conid'>Str</span> <span class='hs-str'>"["</span><span class='hs-keyglyph'>]</span> <span class='hs-varop'>++</span> <span class='hs-varid'>xs</span> <span class='hs-varop'>++</span> <span class='hs-keyglyph'>[</span><span class='hs-conid'>Str</span> <span class='hs-str'>"]"</span><span class='hs-keyglyph'>]</span>
<a name="line-81"></a> <span class='hs-varid'>go</span> <span class='hs-layout'>(</span><span class='hs-conid'>Cite</span> <span class='hs-keyword'>_</span> <span class='hs-varid'>cits</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>SmallCaps</span> <span class='hs-varid'>cits</span>
<a name="line-82"></a> <span class='hs-varid'>go</span> <span class='hs-varid'>x</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>x</span>
<a name="line-83"></a>
<a name="line-84"></a><a name="pandocToMarkdown"></a><span class='hs-comment'>-- | Return markdown representation of document.</span>
<a name="line-85"></a><span class='hs-definition'>pandocToMarkdown</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>WriterOptions</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Pandoc</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>State</span> <span class='hs-conid'>WriterState</span> <span class='hs-conid'>String</span>
<a name="line-86"></a><span class='hs-definition'>pandocToMarkdown</span> <span class='hs-varid'>opts</span> <span class='hs-layout'>(</span><span class='hs-conid'>Pandoc</span> <span class='hs-layout'>(</span><span class='hs-conid'>Meta</span> <span class='hs-varid'>title</span> <span class='hs-varid'>authors</span> <span class='hs-varid'>date</span><span class='hs-layout'>)</span> <span class='hs-varid'>blocks</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyword'>do</span>
<a name="line-87"></a> <span class='hs-varid'>title'</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>inlineListToMarkdown</span> <span class='hs-varid'>opts</span> <span class='hs-varid'>title</span>
<a name="line-88"></a> <span class='hs-varid'>authors'</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>mapM</span> <span class='hs-layout'>(</span><span class='hs-varid'>inlineListToMarkdown</span> <span class='hs-varid'>opts</span><span class='hs-layout'>)</span> <span class='hs-varid'>authors</span>
<a name="line-89"></a> <span class='hs-varid'>date'</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>inlineListToMarkdown</span> <span class='hs-varid'>opts</span> <span class='hs-varid'>date</span>
<a name="line-90"></a> <span class='hs-keyword'>let</span> <span class='hs-varid'>titleblock</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>not</span> <span class='hs-varop'>$</span> <span class='hs-varid'>null</span> <span class='hs-varid'>title</span> <span class='hs-varop'>&&</span> <span class='hs-varid'>null</span> <span class='hs-varid'>authors</span> <span class='hs-varop'>&&</span> <span class='hs-varid'>null</span> <span class='hs-varid'>date</span>
<a name="line-91"></a> <span class='hs-keyword'>let</span> <span class='hs-varid'>headerBlocks</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>filter</span> <span class='hs-varid'>isHeaderBlock</span> <span class='hs-varid'>blocks</span>
<a name="line-92"></a> <span class='hs-keyword'>let</span> <span class='hs-varid'>toc</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyword'>if</span> <span class='hs-varid'>writerTableOfContents</span> <span class='hs-varid'>opts</span>
<a name="line-93"></a> <span class='hs-keyword'>then</span> <span class='hs-varid'>tableOfContents</span> <span class='hs-varid'>opts</span> <span class='hs-varid'>headerBlocks</span>
<a name="line-94"></a> <span class='hs-keyword'>else</span> <span class='hs-varid'>empty</span>
<a name="line-95"></a> <span class='hs-varid'>body</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>blockListToMarkdown</span> <span class='hs-varid'>opts</span> <span class='hs-varid'>blocks</span>
<a name="line-96"></a> <span class='hs-varid'>st</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>get</span>
<a name="line-97"></a> <span class='hs-varid'>notes'</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>notesToMarkdown</span> <span class='hs-varid'>opts</span> <span class='hs-layout'>(</span><span class='hs-varid'>reverse</span> <span class='hs-varop'>$</span> <span class='hs-varid'>stNotes</span> <span class='hs-varid'>st</span><span class='hs-layout'>)</span>
<a name="line-98"></a> <span class='hs-varid'>st'</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>get</span> <span class='hs-comment'>-- note that the notes may contain refs</span>
<a name="line-99"></a> <span class='hs-varid'>refs'</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>refsToMarkdown</span> <span class='hs-varid'>opts</span> <span class='hs-layout'>(</span><span class='hs-varid'>reverse</span> <span class='hs-varop'>$</span> <span class='hs-varid'>stRefs</span> <span class='hs-varid'>st'</span><span class='hs-layout'>)</span>
<a name="line-100"></a> <span class='hs-keyword'>let</span> <span class='hs-varid'>colwidth</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyword'>if</span> <span class='hs-varid'>writerWrapText</span> <span class='hs-varid'>opts</span>
<a name="line-101"></a> <span class='hs-keyword'>then</span> <span class='hs-conid'>Just</span> <span class='hs-varop'>$</span> <span class='hs-varid'>writerColumns</span> <span class='hs-varid'>opts</span>
<a name="line-102"></a> <span class='hs-keyword'>else</span> <span class='hs-conid'>Nothing</span>
<a name="line-103"></a> <span class='hs-keyword'>let</span> <span class='hs-varid'>main</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>render</span> <span class='hs-varid'>colwidth</span> <span class='hs-varop'>$</span> <span class='hs-varid'>body</span> <span class='hs-varop'><></span>
<a name="line-104"></a> <span class='hs-layout'>(</span><span class='hs-keyword'>if</span> <span class='hs-varid'>isEmpty</span> <span class='hs-varid'>notes'</span> <span class='hs-keyword'>then</span> <span class='hs-varid'>empty</span> <span class='hs-keyword'>else</span> <span class='hs-varid'>blankline</span> <span class='hs-varop'><></span> <span class='hs-varid'>notes'</span><span class='hs-layout'>)</span> <span class='hs-varop'><></span>
<a name="line-105"></a> <span class='hs-layout'>(</span><span class='hs-keyword'>if</span> <span class='hs-varid'>isEmpty</span> <span class='hs-varid'>refs'</span> <span class='hs-keyword'>then</span> <span class='hs-varid'>empty</span> <span class='hs-keyword'>else</span> <span class='hs-varid'>blankline</span> <span class='hs-varop'><></span> <span class='hs-varid'>refs'</span><span class='hs-layout'>)</span>
<a name="line-106"></a> <span class='hs-keyword'>let</span> <span class='hs-varid'>context</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>writerVariables</span> <span class='hs-varid'>opts</span> <span class='hs-varop'>++</span>
<a name="line-107"></a> <span class='hs-keyglyph'>[</span> <span class='hs-layout'>(</span><span class='hs-str'>"toc"</span><span class='hs-layout'>,</span> <span class='hs-varid'>render</span> <span class='hs-varid'>colwidth</span> <span class='hs-varid'>toc</span><span class='hs-layout'>)</span>
<a name="line-108"></a> <span class='hs-layout'>,</span> <span class='hs-layout'>(</span><span class='hs-str'>"body"</span><span class='hs-layout'>,</span> <span class='hs-varid'>main</span><span class='hs-layout'>)</span>
<a name="line-109"></a> <span class='hs-layout'>,</span> <span class='hs-layout'>(</span><span class='hs-str'>"title"</span><span class='hs-layout'>,</span> <span class='hs-varid'>render</span> <span class='hs-varid'>colwidth</span> <span class='hs-varid'>title'</span><span class='hs-layout'>)</span>
<a name="line-110"></a> <span class='hs-layout'>,</span> <span class='hs-layout'>(</span><span class='hs-str'>"date"</span><span class='hs-layout'>,</span> <span class='hs-varid'>render</span> <span class='hs-varid'>colwidth</span> <span class='hs-varid'>date'</span><span class='hs-layout'>)</span>
<a name="line-111"></a> <span class='hs-keyglyph'>]</span> <span class='hs-varop'>++</span>
<a name="line-112"></a> <span class='hs-keyglyph'>[</span> <span class='hs-layout'>(</span><span class='hs-str'>"titleblock"</span><span class='hs-layout'>,</span> <span class='hs-str'>"yes"</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>|</span> <span class='hs-varid'>titleblock</span> <span class='hs-keyglyph'>]</span> <span class='hs-varop'>++</span>
<a name="line-113"></a> <span class='hs-keyglyph'>[</span> <span class='hs-layout'>(</span><span class='hs-str'>"author"</span><span class='hs-layout'>,</span> <span class='hs-varid'>render</span> <span class='hs-varid'>colwidth</span> <span class='hs-varid'>a</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>|</span> <span class='hs-varid'>a</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>authors'</span> <span class='hs-keyglyph'>]</span>
<a name="line-114"></a> <span class='hs-keyword'>if</span> <span class='hs-varid'>writerStandalone</span> <span class='hs-varid'>opts</span>
<a name="line-115"></a> <span class='hs-keyword'>then</span> <span class='hs-varid'>return</span> <span class='hs-varop'>$</span> <span class='hs-varid'>renderTemplate</span> <span class='hs-varid'>context</span> <span class='hs-varop'>$</span> <span class='hs-varid'>writerTemplate</span> <span class='hs-varid'>opts</span>
<a name="line-116"></a> <span class='hs-keyword'>else</span> <span class='hs-varid'>return</span> <span class='hs-varid'>main</span>
<a name="line-117"></a>
<a name="line-118"></a><a name="refsToMarkdown"></a><span class='hs-comment'>-- | Return markdown representation of reference key table.</span>
<a name="line-119"></a><span class='hs-definition'>refsToMarkdown</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>WriterOptions</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Refs</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>State</span> <span class='hs-conid'>WriterState</span> <span class='hs-conid'>Doc</span>
<a name="line-120"></a><span class='hs-definition'>refsToMarkdown</span> <span class='hs-varid'>opts</span> <span class='hs-varid'>refs</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>mapM</span> <span class='hs-layout'>(</span><span class='hs-varid'>keyToMarkdown</span> <span class='hs-varid'>opts</span><span class='hs-layout'>)</span> <span class='hs-varid'>refs</span> <span class='hs-varop'>>>=</span> <span class='hs-varid'>return</span> <span class='hs-varop'>.</span> <span class='hs-varid'>vcat</span>
<a name="line-121"></a>
<a name="line-122"></a><a name="keyToMarkdown"></a><span class='hs-comment'>-- | Return markdown representation of a reference key. </span>
<a name="line-123"></a><span class='hs-definition'>keyToMarkdown</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>WriterOptions</span>
<a name="line-124"></a> <span class='hs-keyglyph'>-></span> <span class='hs-layout'>(</span><span class='hs-keyglyph'>[</span><span class='hs-conid'>Inline</span><span class='hs-keyglyph'>]</span><span class='hs-layout'>,</span> <span class='hs-layout'>(</span><span class='hs-conid'>String</span><span class='hs-layout'>,</span> <span class='hs-conid'>String</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span>
<a name="line-125"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>State</span> <span class='hs-conid'>WriterState</span> <span class='hs-conid'>Doc</span>
<a name="line-126"></a><span class='hs-definition'>keyToMarkdown</span> <span class='hs-varid'>opts</span> <span class='hs-layout'>(</span><span class='hs-varid'>label</span><span class='hs-layout'>,</span> <span class='hs-layout'>(</span><span class='hs-varid'>src</span><span class='hs-layout'>,</span> <span class='hs-varid'>tit</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyword'>do</span>
<a name="line-127"></a> <span class='hs-varid'>label'</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>inlineListToMarkdown</span> <span class='hs-varid'>opts</span> <span class='hs-varid'>label</span>
<a name="line-128"></a> <span class='hs-keyword'>let</span> <span class='hs-varid'>tit'</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyword'>if</span> <span class='hs-varid'>null</span> <span class='hs-varid'>tit</span>
<a name="line-129"></a> <span class='hs-keyword'>then</span> <span class='hs-varid'>empty</span>
<a name="line-130"></a> <span class='hs-keyword'>else</span> <span class='hs-varid'>space</span> <span class='hs-varop'><></span> <span class='hs-str'>"\""</span> <span class='hs-varop'><></span> <span class='hs-varid'>text</span> <span class='hs-varid'>tit</span> <span class='hs-varop'><></span> <span class='hs-str'>"\""</span>
<a name="line-131"></a> <span class='hs-varid'>return</span> <span class='hs-varop'>$</span> <span class='hs-varid'>nest</span> <span class='hs-num'>2</span> <span class='hs-varop'>$</span> <span class='hs-varid'>hang</span> <span class='hs-num'>2</span>
<a name="line-132"></a> <span class='hs-layout'>(</span><span class='hs-str'>"["</span> <span class='hs-varop'><></span> <span class='hs-varid'>label'</span> <span class='hs-varop'><></span> <span class='hs-str'>"]:"</span> <span class='hs-varop'><></span> <span class='hs-varid'>space</span><span class='hs-layout'>)</span> <span class='hs-layout'>(</span><span class='hs-varid'>text</span> <span class='hs-varid'>src</span> <span class='hs-varop'><></span> <span class='hs-varid'>tit'</span><span class='hs-layout'>)</span>
<a name="line-133"></a>
<a name="line-134"></a><a name="notesToMarkdown"></a><span class='hs-comment'>-- | Return markdown representation of notes.</span>
<a name="line-135"></a><span class='hs-definition'>notesToMarkdown</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>WriterOptions</span> <span class='hs-keyglyph'>-></span> <span class='hs-keyglyph'>[</span><span class='hs-keyglyph'>[</span><span class='hs-conid'>Block</span><span class='hs-keyglyph'>]</span><span class='hs-keyglyph'>]</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>State</span> <span class='hs-conid'>WriterState</span> <span class='hs-conid'>Doc</span>
<a name="line-136"></a><span class='hs-definition'>notesToMarkdown</span> <span class='hs-varid'>opts</span> <span class='hs-varid'>notes</span> <span class='hs-keyglyph'>=</span>
<a name="line-137"></a> <span class='hs-varid'>mapM</span> <span class='hs-layout'>(</span><span class='hs-keyglyph'>\</span><span class='hs-layout'>(</span><span class='hs-varid'>num</span><span class='hs-layout'>,</span> <span class='hs-varid'>note</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>noteToMarkdown</span> <span class='hs-varid'>opts</span> <span class='hs-varid'>num</span> <span class='hs-varid'>note</span><span class='hs-layout'>)</span> <span class='hs-layout'>(</span><span class='hs-varid'>zip</span> <span class='hs-keyglyph'>[</span><span class='hs-num'>1</span><span class='hs-keyglyph'>..</span><span class='hs-keyglyph'>]</span> <span class='hs-varid'>notes</span><span class='hs-layout'>)</span> <span class='hs-varop'>>>=</span>
<a name="line-138"></a> <span class='hs-varid'>return</span> <span class='hs-varop'>.</span> <span class='hs-varid'>vsep</span>
<a name="line-139"></a>
<a name="line-140"></a><a name="noteToMarkdown"></a><span class='hs-comment'>-- | Return markdown representation of a note.</span>
<a name="line-141"></a><span class='hs-definition'>noteToMarkdown</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>WriterOptions</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Int</span> <span class='hs-keyglyph'>-></span> <span class='hs-keyglyph'>[</span><span class='hs-conid'>Block</span><span class='hs-keyglyph'>]</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>State</span> <span class='hs-conid'>WriterState</span> <span class='hs-conid'>Doc</span>
<a name="line-142"></a><span class='hs-definition'>noteToMarkdown</span> <span class='hs-varid'>opts</span> <span class='hs-varid'>num</span> <span class='hs-varid'>blocks</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyword'>do</span>
<a name="line-143"></a> <span class='hs-varid'>contents</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>blockListToMarkdown</span> <span class='hs-varid'>opts</span> <span class='hs-varid'>blocks</span>
<a name="line-144"></a> <span class='hs-keyword'>let</span> <span class='hs-varid'>num'</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>text</span> <span class='hs-varop'>$</span> <span class='hs-varid'>show</span> <span class='hs-varid'>num</span>
<a name="line-145"></a> <span class='hs-keyword'>let</span> <span class='hs-varid'>marker</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>text</span> <span class='hs-str'>"[^"</span> <span class='hs-varop'><></span> <span class='hs-varid'>num'</span> <span class='hs-varop'><></span> <span class='hs-varid'>text</span> <span class='hs-str'>"]:"</span>
<a name="line-146"></a> <span class='hs-keyword'>let</span> <span class='hs-varid'>markerSize</span> <span class='hs-keyglyph'>=</span> <span class='hs-num'>4</span> <span class='hs-varop'>+</span> <span class='hs-varid'>offset</span> <span class='hs-varid'>num'</span>
<a name="line-147"></a> <span class='hs-keyword'>let</span> <span class='hs-varid'>spacer</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyword'>case</span> <span class='hs-varid'>writerTabStop</span> <span class='hs-varid'>opts</span> <span class='hs-comment'>-</span> <span class='hs-varid'>markerSize</span> <span class='hs-keyword'>of</span>
<a name="line-148"></a> <span class='hs-varid'>n</span> <span class='hs-keyglyph'>|</span> <span class='hs-varid'>n</span> <span class='hs-varop'>></span> <span class='hs-num'>0</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>text</span> <span class='hs-varop'>$</span> <span class='hs-varid'>replicate</span> <span class='hs-varid'>n</span> <span class='hs-chr'>' '</span>
<a name="line-149"></a> <span class='hs-keyword'>_</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>text</span> <span class='hs-str'>" "</span>
<a name="line-150"></a> <span class='hs-varid'>return</span> <span class='hs-varop'>$</span> <span class='hs-varid'>hang</span> <span class='hs-layout'>(</span><span class='hs-varid'>writerTabStop</span> <span class='hs-varid'>opts</span><span class='hs-layout'>)</span> <span class='hs-layout'>(</span><span class='hs-varid'>marker</span> <span class='hs-varop'><></span> <span class='hs-varid'>spacer</span><span class='hs-layout'>)</span> <span class='hs-varid'>contents</span>
<a name="line-151"></a>
<a name="line-152"></a><a name="escapeString"></a><span class='hs-comment'>-- | Escape special characters for Markdown.</span>
<a name="line-153"></a><span class='hs-definition'>escapeString</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>String</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>String</span>
<a name="line-154"></a><span class='hs-definition'>escapeString</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>escapeStringUsing</span> <span class='hs-varid'>markdownEscapes</span>
<a name="line-155"></a> <span class='hs-keyword'>where</span> <span class='hs-varid'>markdownEscapes</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>backslashEscapes</span> <span class='hs-str'>"\\`*_$<>#~^"</span>
<a name="line-156"></a>
<a name="line-157"></a><a name="tableOfContents"></a><span class='hs-comment'>-- | Construct table of contents from list of header blocks.</span>
<a name="line-158"></a><span class='hs-definition'>tableOfContents</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>WriterOptions</span> <span class='hs-keyglyph'>-></span> <span class='hs-keyglyph'>[</span><span class='hs-conid'>Block</span><span class='hs-keyglyph'>]</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Doc</span>
<a name="line-159"></a><span class='hs-definition'>tableOfContents</span> <span class='hs-varid'>opts</span> <span class='hs-varid'>headers</span> <span class='hs-keyglyph'>=</span>
<a name="line-160"></a> <span class='hs-keyword'>let</span> <span class='hs-varid'>opts'</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>opts</span> <span class='hs-layout'>{</span> <span class='hs-varid'>writerIgnoreNotes</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>True</span> <span class='hs-layout'>}</span>
<a name="line-161"></a> <span class='hs-varid'>contents</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>BulletList</span> <span class='hs-varop'>$</span> <span class='hs-varid'>map</span> <span class='hs-varid'>elementToListItem</span> <span class='hs-varop'>$</span> <span class='hs-varid'>hierarchicalize</span> <span class='hs-varid'>headers</span>
<a name="line-162"></a> <span class='hs-keyword'>in</span> <span class='hs-varid'>evalState</span> <span class='hs-layout'>(</span><span class='hs-varid'>blockToMarkdown</span> <span class='hs-varid'>opts'</span> <span class='hs-varid'>contents</span><span class='hs-layout'>)</span> <span class='hs-conid'>WriterState</span><span class='hs-layout'>{</span> <span class='hs-varid'>stNotes</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>[]</span>
<a name="line-163"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>stRefs</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>[]</span>
<a name="line-164"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>stPlain</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>False</span> <span class='hs-layout'>}</span>
<a name="line-165"></a>
<a name="line-166"></a><a name="elementToListItem"></a><span class='hs-comment'>-- | Converts an Element to a list item for a table of contents,</span>
<a name="line-167"></a><span class='hs-definition'>elementToListItem</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>Element</span> <span class='hs-keyglyph'>-></span> <span class='hs-keyglyph'>[</span><span class='hs-conid'>Block</span><span class='hs-keyglyph'>]</span>
<a name="line-168"></a><span class='hs-definition'>elementToListItem</span> <span class='hs-layout'>(</span><span class='hs-conid'>Blk</span> <span class='hs-keyword'>_</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>[]</span>
<a name="line-169"></a><span class='hs-definition'>elementToListItem</span> <span class='hs-layout'>(</span><span class='hs-conid'>Sec</span> <span class='hs-keyword'>_</span> <span class='hs-keyword'>_</span> <span class='hs-keyword'>_</span> <span class='hs-varid'>headerText</span> <span class='hs-varid'>subsecs</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyglyph'>[</span><span class='hs-conid'>Plain</span> <span class='hs-varid'>headerText</span><span class='hs-keyglyph'>]</span> <span class='hs-varop'>++</span>
<a name="line-170"></a> <span class='hs-keyword'>if</span> <span class='hs-varid'>null</span> <span class='hs-varid'>subsecs</span>
<a name="line-171"></a> <span class='hs-keyword'>then</span> <span class='hs-conid'>[]</span>
<a name="line-172"></a> <span class='hs-keyword'>else</span> <span class='hs-keyglyph'>[</span><span class='hs-conid'>BulletList</span> <span class='hs-varop'>$</span> <span class='hs-varid'>map</span> <span class='hs-varid'>elementToListItem</span> <span class='hs-varid'>subsecs</span><span class='hs-keyglyph'>]</span>
<a name="line-173"></a>
<a name="line-174"></a><a name="attrsToMarkdown"></a><span class='hs-definition'>attrsToMarkdown</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>Attr</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Doc</span>
<a name="line-175"></a><span class='hs-definition'>attrsToMarkdown</span> <span class='hs-varid'>attribs</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>braces</span> <span class='hs-varop'>$</span> <span class='hs-varid'>hsep</span> <span class='hs-keyglyph'>[</span><span class='hs-varid'>attribId</span><span class='hs-layout'>,</span> <span class='hs-varid'>attribClasses</span><span class='hs-layout'>,</span> <span class='hs-varid'>attribKeys</span><span class='hs-keyglyph'>]</span>
<a name="line-176"></a> <span class='hs-keyword'>where</span> <span class='hs-varid'>attribId</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyword'>case</span> <span class='hs-varid'>attribs</span> <span class='hs-keyword'>of</span>
<a name="line-177"></a> <span class='hs-layout'>(</span><span class='hs-conid'>[]</span><span class='hs-layout'>,</span><span class='hs-keyword'>_</span><span class='hs-layout'>,</span><span class='hs-keyword'>_</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>empty</span>
<a name="line-178"></a> <span class='hs-layout'>(</span><span class='hs-varid'>i</span><span class='hs-layout'>,</span><span class='hs-keyword'>_</span><span class='hs-layout'>,</span><span class='hs-keyword'>_</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>-></span> <span class='hs-str'>"#"</span> <span class='hs-varop'><></span> <span class='hs-varid'>text</span> <span class='hs-varid'>i</span>
<a name="line-179"></a> <span class='hs-varid'>attribClasses</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyword'>case</span> <span class='hs-varid'>attribs</span> <span class='hs-keyword'>of</span>
<a name="line-180"></a> <span class='hs-layout'>(</span><span class='hs-keyword'>_</span><span class='hs-layout'>,</span><span class='hs-conid'>[]</span><span class='hs-layout'>,</span><span class='hs-keyword'>_</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>empty</span>
<a name="line-181"></a> <span class='hs-layout'>(</span><span class='hs-keyword'>_</span><span class='hs-layout'>,</span><span class='hs-varid'>cs</span><span class='hs-layout'>,</span><span class='hs-keyword'>_</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>hsep</span> <span class='hs-varop'>$</span>
<a name="line-182"></a> <span class='hs-varid'>map</span> <span class='hs-layout'>(</span><span class='hs-varid'>text</span> <span class='hs-varop'>.</span> <span class='hs-layout'>(</span><span class='hs-chr'>'.'</span><span class='hs-conop'>:</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span>
<a name="line-183"></a> <span class='hs-varid'>cs</span>
<a name="line-184"></a> <span class='hs-varid'>attribKeys</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyword'>case</span> <span class='hs-varid'>attribs</span> <span class='hs-keyword'>of</span>
<a name="line-185"></a> <span class='hs-layout'>(</span><span class='hs-keyword'>_</span><span class='hs-layout'>,</span><span class='hs-keyword'>_</span><span class='hs-layout'>,</span><span class='hs-conid'>[]</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>empty</span>
<a name="line-186"></a> <span class='hs-layout'>(</span><span class='hs-keyword'>_</span><span class='hs-layout'>,</span><span class='hs-keyword'>_</span><span class='hs-layout'>,</span><span class='hs-varid'>ks</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>hsep</span> <span class='hs-varop'>$</span>
<a name="line-187"></a> <span class='hs-varid'>map</span> <span class='hs-layout'>(</span><span class='hs-keyglyph'>\</span><span class='hs-layout'>(</span><span class='hs-varid'>k</span><span class='hs-layout'>,</span><span class='hs-varid'>v</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>text</span> <span class='hs-varid'>k</span>
<a name="line-188"></a> <span class='hs-varop'><></span> <span class='hs-str'>"=\""</span> <span class='hs-varop'><></span> <span class='hs-varid'>text</span> <span class='hs-varid'>v</span> <span class='hs-varop'><></span> <span class='hs-str'>"\""</span><span class='hs-layout'>)</span> <span class='hs-varid'>ks</span>
<a name="line-189"></a>
<a name="line-190"></a><a name="olMarker"></a><span class='hs-comment'>-- | Ordered list start parser for use in Para below.</span>
<a name="line-191"></a><span class='hs-definition'>olMarker</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>GenParser</span> <span class='hs-conid'>Char</span> <span class='hs-conid'>ParserState</span> <span class='hs-conid'>Char</span>
<a name="line-192"></a><span class='hs-definition'>olMarker</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyword'>do</span> <span class='hs-layout'>(</span><span class='hs-varid'>start</span><span class='hs-layout'>,</span> <span class='hs-varid'>style'</span><span class='hs-layout'>,</span> <span class='hs-varid'>delim</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>anyOrderedListMarker</span>
<a name="line-193"></a> <span class='hs-keyword'>if</span> <span class='hs-varid'>delim</span> <span class='hs-varop'>==</span> <span class='hs-conid'>Period</span> <span class='hs-varop'>&&</span>
<a name="line-194"></a> <span class='hs-layout'>(</span><span class='hs-varid'>style'</span> <span class='hs-varop'>==</span> <span class='hs-conid'>UpperAlpha</span> <span class='hs-varop'>||</span> <span class='hs-layout'>(</span><span class='hs-varid'>style'</span> <span class='hs-varop'>==</span> <span class='hs-conid'>UpperRoman</span> <span class='hs-varop'>&&</span>
<a name="line-195"></a> <span class='hs-varid'>start</span> <span class='hs-varop'>`elem`</span> <span class='hs-keyglyph'>[</span><span class='hs-num'>1</span><span class='hs-layout'>,</span> <span class='hs-num'>5</span><span class='hs-layout'>,</span> <span class='hs-num'>10</span><span class='hs-layout'>,</span> <span class='hs-num'>50</span><span class='hs-layout'>,</span> <span class='hs-num'>100</span><span class='hs-layout'>,</span> <span class='hs-num'>500</span><span class='hs-layout'>,</span> <span class='hs-num'>1000</span><span class='hs-keyglyph'>]</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span>
<a name="line-196"></a> <span class='hs-keyword'>then</span> <span class='hs-varid'>spaceChar</span> <span class='hs-varop'>>></span> <span class='hs-varid'>spaceChar</span>
<a name="line-197"></a> <span class='hs-keyword'>else</span> <span class='hs-varid'>spaceChar</span>
<a name="line-198"></a>
<a name="line-199"></a><a name="beginsWithOrderedListMarker"></a><span class='hs-comment'>-- | True if string begins with an ordered list marker</span>
<a name="line-200"></a><span class='hs-definition'>beginsWithOrderedListMarker</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>String</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Bool</span>
<a name="line-201"></a><span class='hs-definition'>beginsWithOrderedListMarker</span> <span class='hs-varid'>str</span> <span class='hs-keyglyph'>=</span>
<a name="line-202"></a> <span class='hs-keyword'>case</span> <span class='hs-varid'>runParser</span> <span class='hs-varid'>olMarker</span> <span class='hs-varid'>defaultParserState</span> <span class='hs-str'>"para start"</span> <span class='hs-layout'>(</span><span class='hs-varid'>take</span> <span class='hs-num'>10</span> <span class='hs-varid'>str</span><span class='hs-layout'>)</span> <span class='hs-keyword'>of</span>
<a name="line-203"></a> <span class='hs-conid'>Left</span> <span class='hs-keyword'>_</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>False</span>
<a name="line-204"></a> <span class='hs-conid'>Right</span> <span class='hs-keyword'>_</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>True</span>
<a name="line-205"></a>
<a name="line-206"></a><a name="blockToMarkdown"></a><span class='hs-comment'>-- | Convert Pandoc block element to markdown.</span>
<a name="line-207"></a><span class='hs-definition'>blockToMarkdown</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>WriterOptions</span> <span class='hs-comment'>-- ^ Options</span>
<a name="line-208"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Block</span> <span class='hs-comment'>-- ^ Block element</span>
<a name="line-209"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>State</span> <span class='hs-conid'>WriterState</span> <span class='hs-conid'>Doc</span>
<a name="line-210"></a><span class='hs-definition'>blockToMarkdown</span> <span class='hs-keyword'>_</span> <span class='hs-conid'>Null</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>return</span> <span class='hs-varid'>empty</span>
<a name="line-211"></a><span class='hs-definition'>blockToMarkdown</span> <span class='hs-varid'>opts</span> <span class='hs-layout'>(</span><span class='hs-conid'>Plain</span> <span class='hs-varid'>inlines</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyword'>do</span>
<a name="line-212"></a> <span class='hs-varid'>contents</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>inlineListToMarkdown</span> <span class='hs-varid'>opts</span> <span class='hs-varid'>inlines</span>
<a name="line-213"></a> <span class='hs-varid'>return</span> <span class='hs-varop'>$</span> <span class='hs-varid'>contents</span> <span class='hs-varop'><></span> <span class='hs-varid'>cr</span>
<a name="line-214"></a><span class='hs-definition'>blockToMarkdown</span> <span class='hs-varid'>opts</span> <span class='hs-layout'>(</span><span class='hs-conid'>Para</span> <span class='hs-varid'>inlines</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyword'>do</span>
<a name="line-215"></a> <span class='hs-varid'>contents</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>inlineListToMarkdown</span> <span class='hs-varid'>opts</span> <span class='hs-varid'>inlines</span>
<a name="line-216"></a> <span class='hs-comment'>-- escape if para starts with ordered list marker</span>
<a name="line-217"></a> <span class='hs-varid'>st</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>get</span>
<a name="line-218"></a> <span class='hs-keyword'>let</span> <span class='hs-varid'>esc</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyword'>if</span> <span class='hs-layout'>(</span><span class='hs-varid'>not</span> <span class='hs-layout'>(</span><span class='hs-varid'>writerStrictMarkdown</span> <span class='hs-varid'>opts</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span> <span class='hs-varop'>&&</span>
<a name="line-219"></a> <span class='hs-varid'>not</span> <span class='hs-layout'>(</span><span class='hs-varid'>stPlain</span> <span class='hs-varid'>st</span><span class='hs-layout'>)</span> <span class='hs-varop'>&&</span>
<a name="line-220"></a> <span class='hs-varid'>beginsWithOrderedListMarker</span> <span class='hs-layout'>(</span><span class='hs-varid'>render</span> <span class='hs-conid'>Nothing</span> <span class='hs-varid'>contents</span><span class='hs-layout'>)</span>
<a name="line-221"></a> <span class='hs-keyword'>then</span> <span class='hs-varid'>text</span> <span class='hs-str'>"\x200B"</span> <span class='hs-comment'>-- zero-width space, a hack</span>
<a name="line-222"></a> <span class='hs-keyword'>else</span> <span class='hs-varid'>empty</span>
<a name="line-223"></a> <span class='hs-varid'>return</span> <span class='hs-varop'>$</span> <span class='hs-varid'>esc</span> <span class='hs-varop'><></span> <span class='hs-varid'>contents</span> <span class='hs-varop'><></span> <span class='hs-varid'>blankline</span>
<a name="line-224"></a><span class='hs-definition'>blockToMarkdown</span> <span class='hs-keyword'>_</span> <span class='hs-layout'>(</span><span class='hs-conid'>RawBlock</span> <span class='hs-varid'>f</span> <span class='hs-varid'>str</span><span class='hs-layout'>)</span>
<a name="line-225"></a> <span class='hs-keyglyph'>|</span> <span class='hs-varid'>f</span> <span class='hs-varop'>==</span> <span class='hs-str'>"html"</span> <span class='hs-varop'>||</span> <span class='hs-varid'>f</span> <span class='hs-varop'>==</span> <span class='hs-str'>"latex"</span> <span class='hs-varop'>||</span> <span class='hs-varid'>f</span> <span class='hs-varop'>==</span> <span class='hs-str'>"tex"</span> <span class='hs-varop'>||</span> <span class='hs-varid'>f</span> <span class='hs-varop'>==</span> <span class='hs-str'>"markdown"</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyword'>do</span>
<a name="line-226"></a> <span class='hs-varid'>st</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>get</span>
<a name="line-227"></a> <span class='hs-keyword'>if</span> <span class='hs-varid'>stPlain</span> <span class='hs-varid'>st</span>
<a name="line-228"></a> <span class='hs-keyword'>then</span> <span class='hs-varid'>return</span> <span class='hs-varid'>empty</span>
<a name="line-229"></a> <span class='hs-keyword'>else</span> <span class='hs-varid'>return</span> <span class='hs-varop'>$</span> <span class='hs-varid'>text</span> <span class='hs-varid'>str</span> <span class='hs-varop'><></span> <span class='hs-varid'>text</span> <span class='hs-str'>"\n"</span>
<a name="line-230"></a><span class='hs-definition'>blockToMarkdown</span> <span class='hs-keyword'>_</span> <span class='hs-layout'>(</span><span class='hs-conid'>RawBlock</span> <span class='hs-keyword'>_</span> <span class='hs-keyword'>_</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>return</span> <span class='hs-varid'>empty</span>
<a name="line-231"></a><span class='hs-definition'>blockToMarkdown</span> <span class='hs-keyword'>_</span> <span class='hs-conid'>HorizontalRule</span> <span class='hs-keyglyph'>=</span>
<a name="line-232"></a> <span class='hs-varid'>return</span> <span class='hs-varop'>$</span> <span class='hs-varid'>blankline</span> <span class='hs-varop'><></span> <span class='hs-varid'>text</span> <span class='hs-str'>"* * * * *"</span> <span class='hs-varop'><></span> <span class='hs-varid'>blankline</span>
<a name="line-233"></a><span class='hs-definition'>blockToMarkdown</span> <span class='hs-varid'>opts</span> <span class='hs-layout'>(</span><span class='hs-conid'>Header</span> <span class='hs-varid'>level</span> <span class='hs-varid'>inlines</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyword'>do</span>
<a name="line-234"></a> <span class='hs-varid'>contents</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>inlineListToMarkdown</span> <span class='hs-varid'>opts</span> <span class='hs-varid'>inlines</span>
<a name="line-235"></a> <span class='hs-varid'>st</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>get</span>
<a name="line-236"></a> <span class='hs-keyword'>let</span> <span class='hs-varid'>setext</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>writerSetextHeaders</span> <span class='hs-varid'>opts</span>
<a name="line-237"></a> <span class='hs-varid'>return</span> <span class='hs-varop'>$</span> <span class='hs-varid'>nowrap</span>
<a name="line-238"></a> <span class='hs-varop'>$</span> <span class='hs-keyword'>case</span> <span class='hs-varid'>level</span> <span class='hs-keyword'>of</span>
<a name="line-239"></a> <span class='hs-num'>1</span> <span class='hs-keyglyph'>|</span> <span class='hs-varid'>setext</span> <span class='hs-keyglyph'>-></span>
<a name="line-240"></a> <span class='hs-varid'>contents</span> <span class='hs-varop'><></span> <span class='hs-varid'>cr</span> <span class='hs-varop'><></span> <span class='hs-varid'>text</span> <span class='hs-layout'>(</span><span class='hs-varid'>replicate</span> <span class='hs-layout'>(</span><span class='hs-varid'>offset</span> <span class='hs-varid'>contents</span><span class='hs-layout'>)</span> <span class='hs-chr'>'='</span><span class='hs-layout'>)</span> <span class='hs-varop'><></span>
<a name="line-241"></a> <span class='hs-varid'>blankline</span>
<a name="line-242"></a> <span class='hs-num'>2</span> <span class='hs-keyglyph'>|</span> <span class='hs-varid'>setext</span> <span class='hs-keyglyph'>-></span>
<a name="line-243"></a> <span class='hs-varid'>contents</span> <span class='hs-varop'><></span> <span class='hs-varid'>cr</span> <span class='hs-varop'><></span> <span class='hs-varid'>text</span> <span class='hs-layout'>(</span><span class='hs-varid'>replicate</span> <span class='hs-layout'>(</span><span class='hs-varid'>offset</span> <span class='hs-varid'>contents</span><span class='hs-layout'>)</span> <span class='hs-chr'>'-'</span><span class='hs-layout'>)</span> <span class='hs-varop'><></span>
<a name="line-244"></a> <span class='hs-varid'>blankline</span>
<a name="line-245"></a> <span class='hs-comment'>-- ghc interprets '#' characters in column 1 as linenum specifiers.</span>
<a name="line-246"></a> <span class='hs-keyword'>_</span> <span class='hs-keyglyph'>|</span> <span class='hs-varid'>stPlain</span> <span class='hs-varid'>st</span> <span class='hs-varop'>||</span> <span class='hs-varid'>writerLiterateHaskell</span> <span class='hs-varid'>opts</span> <span class='hs-keyglyph'>-></span>
<a name="line-247"></a> <span class='hs-varid'>contents</span> <span class='hs-varop'><></span> <span class='hs-varid'>blankline</span>
<a name="line-248"></a> <span class='hs-keyword'>_</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>text</span> <span class='hs-layout'>(</span><span class='hs-varid'>replicate</span> <span class='hs-varid'>level</span> <span class='hs-chr'>'#'</span><span class='hs-layout'>)</span> <span class='hs-varop'><></span> <span class='hs-varid'>space</span> <span class='hs-varop'><></span> <span class='hs-varid'>contents</span> <span class='hs-varop'><></span> <span class='hs-varid'>blankline</span>
<a name="line-249"></a><span class='hs-definition'>blockToMarkdown</span> <span class='hs-varid'>opts</span> <span class='hs-layout'>(</span><span class='hs-conid'>CodeBlock</span> <span class='hs-layout'>(</span><span class='hs-keyword'>_</span><span class='hs-layout'>,</span><span class='hs-varid'>classes</span><span class='hs-layout'>,</span><span class='hs-keyword'>_</span><span class='hs-layout'>)</span> <span class='hs-varid'>str</span><span class='hs-layout'>)</span>
<a name="line-250"></a> <span class='hs-keyglyph'>|</span> <span class='hs-str'>"haskell"</span> <span class='hs-varop'>`elem`</span> <span class='hs-varid'>classes</span> <span class='hs-varop'>&&</span> <span class='hs-str'>"literate"</span> <span class='hs-varop'>`elem`</span> <span class='hs-varid'>classes</span> <span class='hs-varop'>&&</span>
<a name="line-251"></a> <span class='hs-varid'>writerLiterateHaskell</span> <span class='hs-varid'>opts</span> <span class='hs-keyglyph'>=</span>
<a name="line-252"></a> <span class='hs-varid'>return</span> <span class='hs-varop'>$</span> <span class='hs-varid'>prefixed</span> <span class='hs-str'>"> "</span> <span class='hs-layout'>(</span><span class='hs-varid'>text</span> <span class='hs-varid'>str</span><span class='hs-layout'>)</span> <span class='hs-varop'><></span> <span class='hs-varid'>blankline</span>
<a name="line-253"></a><span class='hs-definition'>blockToMarkdown</span> <span class='hs-varid'>opts</span> <span class='hs-layout'>(</span><span class='hs-conid'>CodeBlock</span> <span class='hs-varid'>attribs</span> <span class='hs-varid'>str</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>return</span> <span class='hs-varop'>$</span>
<a name="line-254"></a> <span class='hs-keyword'>if</span> <span class='hs-varid'>writerStrictMarkdown</span> <span class='hs-varid'>opts</span> <span class='hs-varop'>||</span> <span class='hs-varid'>attribs</span> <span class='hs-varop'>==</span> <span class='hs-varid'>nullAttr</span>
<a name="line-255"></a> <span class='hs-keyword'>then</span> <span class='hs-varid'>nest</span> <span class='hs-layout'>(</span><span class='hs-varid'>writerTabStop</span> <span class='hs-varid'>opts</span><span class='hs-layout'>)</span> <span class='hs-layout'>(</span><span class='hs-varid'>text</span> <span class='hs-varid'>str</span><span class='hs-layout'>)</span> <span class='hs-varop'><></span> <span class='hs-varid'>blankline</span>
<a name="line-256"></a> <span class='hs-keyword'>else</span> <span class='hs-comment'>-- use delimited code block</span>
<a name="line-257"></a> <span class='hs-layout'>(</span><span class='hs-varid'>tildes</span> <span class='hs-varop'><></span> <span class='hs-varid'>space</span> <span class='hs-varop'><></span> <span class='hs-varid'>attrs</span> <span class='hs-varop'><></span> <span class='hs-varid'>cr</span> <span class='hs-varop'><></span> <span class='hs-varid'>text</span> <span class='hs-varid'>str</span> <span class='hs-varop'><></span>
<a name="line-258"></a> <span class='hs-varid'>cr</span> <span class='hs-varop'><></span> <span class='hs-varid'>tildes</span><span class='hs-layout'>)</span> <span class='hs-varop'><></span> <span class='hs-varid'>blankline</span>
<a name="line-259"></a> <span class='hs-keyword'>where</span> <span class='hs-varid'>tildes</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>text</span> <span class='hs-str'>"~~~~"</span>
<a name="line-260"></a> <span class='hs-varid'>attrs</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>attrsToMarkdown</span> <span class='hs-varid'>attribs</span>
<a name="line-261"></a><span class='hs-definition'>blockToMarkdown</span> <span class='hs-varid'>opts</span> <span class='hs-layout'>(</span><span class='hs-conid'>BlockQuote</span> <span class='hs-varid'>blocks</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyword'>do</span>
<a name="line-262"></a> <span class='hs-varid'>st</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>get</span>
<a name="line-263"></a> <span class='hs-comment'>-- if we're writing literate haskell, put a space before the bird tracks</span>
<a name="line-264"></a> <span class='hs-comment'>-- so they won't be interpreted as lhs...</span>
<a name="line-265"></a> <span class='hs-keyword'>let</span> <span class='hs-varid'>leader</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyword'>if</span> <span class='hs-varid'>writerLiterateHaskell</span> <span class='hs-varid'>opts</span>
<a name="line-266"></a> <span class='hs-keyword'>then</span> <span class='hs-str'>" > "</span>
<a name="line-267"></a> <span class='hs-keyword'>else</span> <span class='hs-keyword'>if</span> <span class='hs-varid'>stPlain</span> <span class='hs-varid'>st</span>
<a name="line-268"></a> <span class='hs-keyword'>then</span> <span class='hs-str'>" "</span>
<a name="line-269"></a> <span class='hs-keyword'>else</span> <span class='hs-str'>"> "</span>
<a name="line-270"></a> <span class='hs-varid'>contents</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>blockListToMarkdown</span> <span class='hs-varid'>opts</span> <span class='hs-varid'>blocks</span>
<a name="line-271"></a> <span class='hs-varid'>return</span> <span class='hs-varop'>$</span> <span class='hs-layout'>(</span><span class='hs-varid'>prefixed</span> <span class='hs-varid'>leader</span> <span class='hs-varid'>contents</span><span class='hs-layout'>)</span> <span class='hs-varop'><></span> <span class='hs-varid'>blankline</span>
<a name="line-272"></a><span class='hs-definition'>blockToMarkdown</span> <span class='hs-varid'>opts</span> <span class='hs-layout'>(</span><span class='hs-conid'>Table</span> <span class='hs-varid'>caption</span> <span class='hs-varid'>aligns</span> <span class='hs-varid'>widths</span> <span class='hs-varid'>headers</span> <span class='hs-varid'>rows</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyword'>do</span>
<a name="line-273"></a> <span class='hs-varid'>caption'</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>inlineListToMarkdown</span> <span class='hs-varid'>opts</span> <span class='hs-varid'>caption</span>
<a name="line-274"></a> <span class='hs-keyword'>let</span> <span class='hs-varid'>caption''</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyword'>if</span> <span class='hs-varid'>null</span> <span class='hs-varid'>caption</span>
<a name="line-275"></a> <span class='hs-keyword'>then</span> <span class='hs-varid'>empty</span>
<a name="line-276"></a> <span class='hs-keyword'>else</span> <span class='hs-varid'>blankline</span> <span class='hs-varop'><></span> <span class='hs-str'>": "</span> <span class='hs-varop'><></span> <span class='hs-varid'>caption'</span> <span class='hs-varop'><></span> <span class='hs-varid'>blankline</span>
<a name="line-277"></a> <span class='hs-varid'>headers'</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>mapM</span> <span class='hs-layout'>(</span><span class='hs-varid'>blockListToMarkdown</span> <span class='hs-varid'>opts</span><span class='hs-layout'>)</span> <span class='hs-varid'>headers</span>
<a name="line-278"></a> <span class='hs-keyword'>let</span> <span class='hs-varid'>alignHeader</span> <span class='hs-varid'>alignment</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyword'>case</span> <span class='hs-varid'>alignment</span> <span class='hs-keyword'>of</span>
<a name="line-279"></a> <span class='hs-conid'>AlignLeft</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>lblock</span>
<a name="line-280"></a> <span class='hs-conid'>AlignCenter</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>cblock</span>
<a name="line-281"></a> <span class='hs-conid'>AlignRight</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>rblock</span>
<a name="line-282"></a> <span class='hs-conid'>AlignDefault</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>lblock</span>
<a name="line-283"></a> <span class='hs-varid'>rawRows</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>mapM</span> <span class='hs-layout'>(</span><span class='hs-varid'>mapM</span> <span class='hs-layout'>(</span><span class='hs-varid'>blockListToMarkdown</span> <span class='hs-varid'>opts</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span> <span class='hs-varid'>rows</span>
<a name="line-284"></a> <span class='hs-keyword'>let</span> <span class='hs-varid'>isSimple</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>all</span> <span class='hs-layout'>(</span><span class='hs-varop'>==</span><span class='hs-num'>0</span><span class='hs-layout'>)</span> <span class='hs-varid'>widths</span>
<a name="line-285"></a> <span class='hs-keyword'>let</span> <span class='hs-varid'>numChars</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>maximum</span> <span class='hs-varop'>.</span> <span class='hs-varid'>map</span> <span class='hs-varid'>offset</span>
<a name="line-286"></a> <span class='hs-keyword'>let</span> <span class='hs-varid'>widthsInChars</span> <span class='hs-keyglyph'>=</span>
<a name="line-287"></a> <span class='hs-keyword'>if</span> <span class='hs-varid'>isSimple</span>
<a name="line-288"></a> <span class='hs-keyword'>then</span> <span class='hs-varid'>map</span> <span class='hs-layout'>(</span><span class='hs-layout'>(</span><span class='hs-varop'>+</span><span class='hs-num'>2</span><span class='hs-layout'>)</span> <span class='hs-varop'>.</span> <span class='hs-varid'>numChars</span><span class='hs-layout'>)</span> <span class='hs-varop'>$</span> <span class='hs-varid'>transpose</span> <span class='hs-layout'>(</span><span class='hs-varid'>headers'</span> <span class='hs-conop'>:</span> <span class='hs-varid'>rawRows</span><span class='hs-layout'>)</span>
<a name="line-289"></a> <span class='hs-keyword'>else</span> <span class='hs-varid'>map</span> <span class='hs-layout'>(</span><span class='hs-varid'>floor</span> <span class='hs-varop'>.</span> <span class='hs-layout'>(</span><span class='hs-varid'>fromIntegral</span> <span class='hs-layout'>(</span><span class='hs-varid'>writerColumns</span> <span class='hs-varid'>opts</span><span class='hs-layout'>)</span> <span class='hs-varop'>*</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span> <span class='hs-varid'>widths</span>
<a name="line-290"></a> <span class='hs-keyword'>let</span> <span class='hs-varid'>makeRow</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>hcat</span> <span class='hs-varop'>.</span> <span class='hs-varid'>intersperse</span> <span class='hs-layout'>(</span><span class='hs-varid'>lblock</span> <span class='hs-num'>1</span> <span class='hs-layout'>(</span><span class='hs-varid'>text</span> <span class='hs-str'>" "</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span> <span class='hs-varop'>.</span>
<a name="line-291"></a> <span class='hs-layout'>(</span><span class='hs-varid'>zipWith3</span> <span class='hs-varid'>alignHeader</span> <span class='hs-varid'>aligns</span> <span class='hs-varid'>widthsInChars</span><span class='hs-layout'>)</span>
<a name="line-292"></a> <span class='hs-keyword'>let</span> <span class='hs-varid'>rows'</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>map</span> <span class='hs-varid'>makeRow</span> <span class='hs-varid'>rawRows</span>
<a name="line-293"></a> <span class='hs-keyword'>let</span> <span class='hs-varid'>head'</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>makeRow</span> <span class='hs-varid'>headers'</span>
<a name="line-294"></a> <span class='hs-keyword'>let</span> <span class='hs-varid'>maxRowHeight</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>maximum</span> <span class='hs-varop'>$</span> <span class='hs-varid'>map</span> <span class='hs-varid'>height</span> <span class='hs-layout'>(</span><span class='hs-varid'>head'</span><span class='hs-conop'>:</span><span class='hs-varid'>rows'</span><span class='hs-layout'>)</span>
<a name="line-295"></a> <span class='hs-keyword'>let</span> <span class='hs-varid'>underline</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>cat</span> <span class='hs-varop'>$</span> <span class='hs-varid'>intersperse</span> <span class='hs-layout'>(</span><span class='hs-varid'>text</span> <span class='hs-str'>" "</span><span class='hs-layout'>)</span> <span class='hs-varop'>$</span>
<a name="line-296"></a> <span class='hs-varid'>map</span> <span class='hs-layout'>(</span><span class='hs-keyglyph'>\</span><span class='hs-varid'>width</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>text</span> <span class='hs-layout'>(</span><span class='hs-varid'>replicate</span> <span class='hs-varid'>width</span> <span class='hs-chr'>'-'</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span> <span class='hs-varid'>widthsInChars</span>
<a name="line-297"></a> <span class='hs-keyword'>let</span> <span class='hs-varid'>border</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyword'>if</span> <span class='hs-varid'>maxRowHeight</span> <span class='hs-varop'>></span> <span class='hs-num'>1</span>
<a name="line-298"></a> <span class='hs-keyword'>then</span> <span class='hs-varid'>text</span> <span class='hs-layout'>(</span><span class='hs-varid'>replicate</span> <span class='hs-layout'>(</span><span class='hs-varid'>sum</span> <span class='hs-varid'>widthsInChars</span> <span class='hs-varop'>+</span>
<a name="line-299"></a> <span class='hs-varid'>length</span> <span class='hs-varid'>widthsInChars</span> <span class='hs-comment'>-</span> <span class='hs-num'>1</span><span class='hs-layout'>)</span> <span class='hs-chr'>'-'</span><span class='hs-layout'>)</span>
<a name="line-300"></a> <span class='hs-keyword'>else</span> <span class='hs-keyword'>if</span> <span class='hs-varid'>all</span> <span class='hs-varid'>null</span> <span class='hs-varid'>headers</span>
<a name="line-301"></a> <span class='hs-keyword'>then</span> <span class='hs-varid'>underline</span>
<a name="line-302"></a> <span class='hs-keyword'>else</span> <span class='hs-varid'>empty</span>
<a name="line-303"></a> <span class='hs-keyword'>let</span> <span class='hs-varid'>head''</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyword'>if</span> <span class='hs-varid'>all</span> <span class='hs-varid'>null</span> <span class='hs-varid'>headers</span>
<a name="line-304"></a> <span class='hs-keyword'>then</span> <span class='hs-varid'>empty</span>
<a name="line-305"></a> <span class='hs-keyword'>else</span> <span class='hs-varid'>border</span> <span class='hs-varop'><></span> <span class='hs-varid'>cr</span> <span class='hs-varop'><></span> <span class='hs-varid'>head'</span>
<a name="line-306"></a> <span class='hs-keyword'>let</span> <span class='hs-varid'>body</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyword'>if</span> <span class='hs-varid'>maxRowHeight</span> <span class='hs-varop'>></span> <span class='hs-num'>1</span>
<a name="line-307"></a> <span class='hs-keyword'>then</span> <span class='hs-varid'>vsep</span> <span class='hs-varid'>rows'</span>
<a name="line-308"></a> <span class='hs-keyword'>else</span> <span class='hs-varid'>vcat</span> <span class='hs-varid'>rows'</span>
<a name="line-309"></a> <span class='hs-keyword'>let</span> <span class='hs-varid'>bottom</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyword'>if</span> <span class='hs-varid'>all</span> <span class='hs-varid'>null</span> <span class='hs-varid'>headers</span>
<a name="line-310"></a> <span class='hs-keyword'>then</span> <span class='hs-varid'>underline</span>
<a name="line-311"></a> <span class='hs-keyword'>else</span> <span class='hs-varid'>border</span>
<a name="line-312"></a> <span class='hs-varid'>return</span> <span class='hs-varop'>$</span> <span class='hs-varid'>nest</span> <span class='hs-num'>2</span> <span class='hs-varop'>$</span> <span class='hs-varid'>head''</span> <span class='hs-varop'>$$</span> <span class='hs-varid'>underline</span> <span class='hs-varop'>$$</span> <span class='hs-varid'>body</span> <span class='hs-varop'>$$</span>
<a name="line-313"></a> <span class='hs-varid'>bottom</span> <span class='hs-varop'>$$</span> <span class='hs-varid'>blankline</span> <span class='hs-varop'>$$</span> <span class='hs-varid'>caption''</span> <span class='hs-varop'>$$</span> <span class='hs-varid'>blankline</span>
<a name="line-314"></a><span class='hs-definition'>blockToMarkdown</span> <span class='hs-varid'>opts</span> <span class='hs-layout'>(</span><span class='hs-conid'>BulletList</span> <span class='hs-varid'>items</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyword'>do</span>
<a name="line-315"></a> <span class='hs-varid'>contents</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>mapM</span> <span class='hs-layout'>(</span><span class='hs-varid'>bulletListItemToMarkdown</span> <span class='hs-varid'>opts</span><span class='hs-layout'>)</span> <span class='hs-varid'>items</span>
<a name="line-316"></a> <span class='hs-varid'>return</span> <span class='hs-varop'>$</span> <span class='hs-varid'>cat</span> <span class='hs-varid'>contents</span> <span class='hs-varop'><></span> <span class='hs-varid'>blankline</span>
<a name="line-317"></a><span class='hs-definition'>blockToMarkdown</span> <span class='hs-varid'>opts</span> <span class='hs-layout'>(</span><span class='hs-conid'>OrderedList</span> <span class='hs-varid'>attribs</span> <span class='hs-varid'>items</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyword'>do</span>
<a name="line-318"></a> <span class='hs-keyword'>let</span> <span class='hs-varid'>markers</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>orderedListMarkers</span> <span class='hs-varid'>attribs</span>
<a name="line-319"></a> <span class='hs-keyword'>let</span> <span class='hs-varid'>markers'</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>map</span> <span class='hs-layout'>(</span><span class='hs-keyglyph'>\</span><span class='hs-varid'>m</span> <span class='hs-keyglyph'>-></span> <span class='hs-keyword'>if</span> <span class='hs-varid'>length</span> <span class='hs-varid'>m</span> <span class='hs-varop'><</span> <span class='hs-num'>3</span>
<a name="line-320"></a> <span class='hs-keyword'>then</span> <span class='hs-varid'>m</span> <span class='hs-varop'>++</span> <span class='hs-varid'>replicate</span> <span class='hs-layout'>(</span><span class='hs-num'>3</span> <span class='hs-comment'>-</span> <span class='hs-varid'>length</span> <span class='hs-varid'>m</span><span class='hs-layout'>)</span> <span class='hs-chr'>' '</span>
<a name="line-321"></a> <span class='hs-keyword'>else</span> <span class='hs-varid'>m</span><span class='hs-layout'>)</span> <span class='hs-varid'>markers</span>
<a name="line-322"></a> <span class='hs-varid'>contents</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>mapM</span> <span class='hs-layout'>(</span><span class='hs-keyglyph'>\</span><span class='hs-layout'>(</span><span class='hs-varid'>item</span><span class='hs-layout'>,</span> <span class='hs-varid'>num</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>orderedListItemToMarkdown</span> <span class='hs-varid'>opts</span> <span class='hs-varid'>item</span> <span class='hs-varid'>num</span><span class='hs-layout'>)</span> <span class='hs-varop'>$</span>
<a name="line-323"></a> <span class='hs-varid'>zip</span> <span class='hs-varid'>markers'</span> <span class='hs-varid'>items</span>
<a name="line-324"></a> <span class='hs-varid'>return</span> <span class='hs-varop'>$</span> <span class='hs-varid'>cat</span> <span class='hs-varid'>contents</span> <span class='hs-varop'><></span> <span class='hs-varid'>blankline</span>
<a name="line-325"></a><span class='hs-definition'>blockToMarkdown</span> <span class='hs-varid'>opts</span> <span class='hs-layout'>(</span><span class='hs-conid'>DefinitionList</span> <span class='hs-varid'>items</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyword'>do</span>
<a name="line-326"></a> <span class='hs-varid'>contents</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>mapM</span> <span class='hs-layout'>(</span><span class='hs-varid'>definitionListItemToMarkdown</span> <span class='hs-varid'>opts</span><span class='hs-layout'>)</span> <span class='hs-varid'>items</span>
<a name="line-327"></a> <span class='hs-varid'>return</span> <span class='hs-varop'>$</span> <span class='hs-varid'>cat</span> <span class='hs-varid'>contents</span> <span class='hs-varop'><></span> <span class='hs-varid'>blankline</span>
<a name="line-328"></a>
<a name="line-329"></a><a name="bulletListItemToMarkdown"></a><span class='hs-comment'>-- | Convert bullet list item (list of blocks) to markdown.</span>
<a name="line-330"></a><span class='hs-definition'>bulletListItemToMarkdown</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>WriterOptions</span> <span class='hs-keyglyph'>-></span> <span class='hs-keyglyph'>[</span><span class='hs-conid'>Block</span><span class='hs-keyglyph'>]</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>State</span> <span class='hs-conid'>WriterState</span> <span class='hs-conid'>Doc</span>
<a name="line-331"></a><span class='hs-definition'>bulletListItemToMarkdown</span> <span class='hs-varid'>opts</span> <span class='hs-varid'>items</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyword'>do</span>
<a name="line-332"></a> <span class='hs-varid'>contents</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>blockListToMarkdown</span> <span class='hs-varid'>opts</span> <span class='hs-varid'>items</span>
<a name="line-333"></a> <span class='hs-keyword'>let</span> <span class='hs-varid'>sps</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>replicate</span> <span class='hs-layout'>(</span><span class='hs-varid'>writerTabStop</span> <span class='hs-varid'>opts</span> <span class='hs-comment'>-</span> <span class='hs-num'>2</span><span class='hs-layout'>)</span> <span class='hs-chr'>' '</span>
<a name="line-334"></a> <span class='hs-keyword'>let</span> <span class='hs-varid'>start</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>text</span> <span class='hs-layout'>(</span><span class='hs-chr'>'-'</span> <span class='hs-conop'>:</span> <span class='hs-chr'>' '</span> <span class='hs-conop'>:</span> <span class='hs-varid'>sps</span><span class='hs-layout'>)</span>
<a name="line-335"></a> <span class='hs-varid'>return</span> <span class='hs-varop'>$</span> <span class='hs-varid'>hang</span> <span class='hs-layout'>(</span><span class='hs-varid'>writerTabStop</span> <span class='hs-varid'>opts</span><span class='hs-layout'>)</span> <span class='hs-varid'>start</span> <span class='hs-varop'>$</span> <span class='hs-varid'>contents</span> <span class='hs-varop'><></span> <span class='hs-varid'>cr</span>
<a name="line-336"></a>
<a name="line-337"></a><a name="orderedListItemToMarkdown"></a><span class='hs-comment'>-- | Convert ordered list item (a list of blocks) to markdown.</span>
<a name="line-338"></a><span class='hs-definition'>orderedListItemToMarkdown</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>WriterOptions</span> <span class='hs-comment'>-- ^ options</span>
<a name="line-339"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>String</span> <span class='hs-comment'>-- ^ list item marker</span>
<a name="line-340"></a> <span class='hs-keyglyph'>-></span> <span class='hs-keyglyph'>[</span><span class='hs-conid'>Block</span><span class='hs-keyglyph'>]</span> <span class='hs-comment'>-- ^ list item (list of blocks)</span>
<a name="line-341"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>State</span> <span class='hs-conid'>WriterState</span> <span class='hs-conid'>Doc</span>
<a name="line-342"></a><span class='hs-definition'>orderedListItemToMarkdown</span> <span class='hs-varid'>opts</span> <span class='hs-varid'>marker</span> <span class='hs-varid'>items</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyword'>do</span>
<a name="line-343"></a> <span class='hs-varid'>contents</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>blockListToMarkdown</span> <span class='hs-varid'>opts</span> <span class='hs-varid'>items</span>
<a name="line-344"></a> <span class='hs-keyword'>let</span> <span class='hs-varid'>sps</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyword'>case</span> <span class='hs-varid'>length</span> <span class='hs-varid'>marker</span> <span class='hs-comment'>-</span> <span class='hs-varid'>writerTabStop</span> <span class='hs-varid'>opts</span> <span class='hs-keyword'>of</span>
<a name="line-345"></a> <span class='hs-varid'>n</span> <span class='hs-keyglyph'>|</span> <span class='hs-varid'>n</span> <span class='hs-varop'>></span> <span class='hs-num'>0</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>text</span> <span class='hs-varop'>$</span> <span class='hs-varid'>replicate</span> <span class='hs-varid'>n</span> <span class='hs-chr'>' '</span>
<a name="line-346"></a> <span class='hs-keyword'>_</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>text</span> <span class='hs-str'>" "</span>
<a name="line-347"></a> <span class='hs-keyword'>let</span> <span class='hs-varid'>start</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>text</span> <span class='hs-varid'>marker</span> <span class='hs-varop'><></span> <span class='hs-varid'>sps</span>
<a name="line-348"></a> <span class='hs-varid'>return</span> <span class='hs-varop'>$</span> <span class='hs-varid'>hang</span> <span class='hs-layout'>(</span><span class='hs-varid'>writerTabStop</span> <span class='hs-varid'>opts</span><span class='hs-layout'>)</span> <span class='hs-varid'>start</span> <span class='hs-varop'>$</span> <span class='hs-varid'>contents</span> <span class='hs-varop'><></span> <span class='hs-varid'>cr</span>
<a name="line-349"></a>
<a name="line-350"></a><a name="definitionListItemToMarkdown"></a><span class='hs-comment'>-- | Convert definition list item (label, list of blocks) to markdown.</span>
<a name="line-351"></a><span class='hs-definition'>definitionListItemToMarkdown</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>WriterOptions</span>
<a name="line-352"></a> <span class='hs-keyglyph'>-></span> <span class='hs-layout'>(</span><span class='hs-keyglyph'>[</span><span class='hs-conid'>Inline</span><span class='hs-keyglyph'>]</span><span class='hs-layout'>,</span><span class='hs-keyglyph'>[</span><span class='hs-keyglyph'>[</span><span class='hs-conid'>Block</span><span class='hs-keyglyph'>]</span><span class='hs-keyglyph'>]</span><span class='hs-layout'>)</span>
<a name="line-353"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>State</span> <span class='hs-conid'>WriterState</span> <span class='hs-conid'>Doc</span>
<a name="line-354"></a><span class='hs-definition'>definitionListItemToMarkdown</span> <span class='hs-varid'>opts</span> <span class='hs-layout'>(</span><span class='hs-varid'>label</span><span class='hs-layout'>,</span> <span class='hs-varid'>defs</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyword'>do</span>
<a name="line-355"></a> <span class='hs-varid'>labelText</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>inlineListToMarkdown</span> <span class='hs-varid'>opts</span> <span class='hs-varid'>label</span>
<a name="line-356"></a> <span class='hs-keyword'>let</span> <span class='hs-varid'>tabStop</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>writerTabStop</span> <span class='hs-varid'>opts</span>
<a name="line-357"></a> <span class='hs-varid'>st</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>get</span>
<a name="line-358"></a> <span class='hs-keyword'>let</span> <span class='hs-varid'>leader</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyword'>if</span> <span class='hs-varid'>stPlain</span> <span class='hs-varid'>st</span> <span class='hs-keyword'>then</span> <span class='hs-str'>" "</span> <span class='hs-keyword'>else</span> <span class='hs-str'>": "</span>
<a name="line-359"></a> <span class='hs-keyword'>let</span> <span class='hs-varid'>sps</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyword'>case</span> <span class='hs-varid'>writerTabStop</span> <span class='hs-varid'>opts</span> <span class='hs-comment'>-</span> <span class='hs-num'>3</span> <span class='hs-keyword'>of</span>
<a name="line-360"></a> <span class='hs-varid'>n</span> <span class='hs-keyglyph'>|</span> <span class='hs-varid'>n</span> <span class='hs-varop'>></span> <span class='hs-num'>0</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>text</span> <span class='hs-varop'>$</span> <span class='hs-varid'>replicate</span> <span class='hs-varid'>n</span> <span class='hs-chr'>' '</span>
<a name="line-361"></a> <span class='hs-keyword'>_</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>text</span> <span class='hs-str'>" "</span>
<a name="line-362"></a> <span class='hs-varid'>defs'</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>mapM</span> <span class='hs-layout'>(</span><span class='hs-varid'>mapM</span> <span class='hs-layout'>(</span><span class='hs-varid'>blockToMarkdown</span> <span class='hs-varid'>opts</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span> <span class='hs-varid'>defs</span>
<a name="line-363"></a> <span class='hs-keyword'>let</span> <span class='hs-varid'>contents</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>vcat</span> <span class='hs-varop'>$</span> <span class='hs-varid'>map</span> <span class='hs-layout'>(</span><span class='hs-keyglyph'>\</span><span class='hs-varid'>d</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>hang</span> <span class='hs-varid'>tabStop</span> <span class='hs-layout'>(</span><span class='hs-varid'>leader</span> <span class='hs-varop'><></span> <span class='hs-varid'>sps</span><span class='hs-layout'>)</span> <span class='hs-varop'>$</span> <span class='hs-varid'>vcat</span> <span class='hs-varid'>d</span> <span class='hs-varop'><></span> <span class='hs-varid'>cr</span><span class='hs-layout'>)</span> <span class='hs-varid'>defs'</span>
<a name="line-364"></a> <span class='hs-varid'>return</span> <span class='hs-varop'>$</span> <span class='hs-varid'>nowrap</span> <span class='hs-varid'>labelText</span> <span class='hs-varop'><></span> <span class='hs-varid'>cr</span> <span class='hs-varop'><></span> <span class='hs-varid'>contents</span> <span class='hs-varop'><></span> <span class='hs-varid'>cr</span>
<a name="line-365"></a>
<a name="line-366"></a><a name="blockListToMarkdown"></a><span class='hs-comment'>-- | Convert list of Pandoc block elements to markdown.</span>
<a name="line-367"></a><span class='hs-definition'>blockListToMarkdown</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>WriterOptions</span> <span class='hs-comment'>-- ^ Options</span>
<a name="line-368"></a> <span class='hs-keyglyph'>-></span> <span class='hs-keyglyph'>[</span><span class='hs-conid'>Block</span><span class='hs-keyglyph'>]</span> <span class='hs-comment'>-- ^ List of block elements</span>
<a name="line-369"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>State</span> <span class='hs-conid'>WriterState</span> <span class='hs-conid'>Doc</span>
<a name="line-370"></a><span class='hs-definition'>blockListToMarkdown</span> <span class='hs-varid'>opts</span> <span class='hs-varid'>blocks</span> <span class='hs-keyglyph'>=</span>
<a name="line-371"></a> <span class='hs-varid'>mapM</span> <span class='hs-layout'>(</span><span class='hs-varid'>blockToMarkdown</span> <span class='hs-varid'>opts</span><span class='hs-layout'>)</span> <span class='hs-layout'>(</span><span class='hs-varid'>fixBlocks</span> <span class='hs-varid'>blocks</span><span class='hs-layout'>)</span> <span class='hs-varop'>>>=</span> <span class='hs-varid'>return</span> <span class='hs-varop'>.</span> <span class='hs-varid'>cat</span>
<a name="line-372"></a> <span class='hs-comment'>-- insert comment between list and indented code block, or the</span>
<a name="line-373"></a> <span class='hs-comment'>-- code block will be treated as a list continuation paragraph</span>
<a name="line-374"></a> <span class='hs-keyword'>where</span> <span class='hs-varid'>fixBlocks</span> <span class='hs-layout'>(</span><span class='hs-varid'>b</span> <span class='hs-conop'>:</span> <span class='hs-conid'>CodeBlock</span> <span class='hs-varid'>attr</span> <span class='hs-varid'>x</span> <span class='hs-conop'>:</span> <span class='hs-varid'>rest</span><span class='hs-layout'>)</span>
<a name="line-375"></a> <span class='hs-keyglyph'>|</span> <span class='hs-layout'>(</span><span class='hs-varid'>writerStrictMarkdown</span> <span class='hs-varid'>opts</span> <span class='hs-varop'>||</span> <span class='hs-varid'>attr</span> <span class='hs-varop'>==</span> <span class='hs-varid'>nullAttr</span><span class='hs-layout'>)</span> <span class='hs-varop'>&&</span> <span class='hs-varid'>isListBlock</span> <span class='hs-varid'>b</span> <span class='hs-keyglyph'>=</span>
<a name="line-376"></a> <span class='hs-varid'>b</span> <span class='hs-conop'>:</span> <span class='hs-conid'>RawBlock</span> <span class='hs-str'>"html"</span> <span class='hs-str'>"<!-- -->\n"</span> <span class='hs-conop'>:</span> <span class='hs-conid'>CodeBlock</span> <span class='hs-varid'>attr</span> <span class='hs-varid'>x</span> <span class='hs-conop'>:</span>
<a name="line-377"></a> <span class='hs-varid'>fixBlocks</span> <span class='hs-varid'>rest</span>
<a name="line-378"></a> <span class='hs-varid'>fixBlocks</span> <span class='hs-layout'>(</span><span class='hs-varid'>x</span> <span class='hs-conop'>:</span> <span class='hs-varid'>xs</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>x</span> <span class='hs-conop'>:</span> <span class='hs-varid'>fixBlocks</span> <span class='hs-varid'>xs</span>
<a name="line-379"></a> <span class='hs-varid'>fixBlocks</span> <span class='hs-conid'>[]</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>[]</span>
<a name="line-380"></a> <span class='hs-varid'>isListBlock</span> <span class='hs-layout'>(</span><span class='hs-conid'>BulletList</span> <span class='hs-keyword'>_</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>True</span>
<a name="line-381"></a> <span class='hs-varid'>isListBlock</span> <span class='hs-layout'>(</span><span class='hs-conid'>OrderedList</span> <span class='hs-keyword'>_</span> <span class='hs-keyword'>_</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>True</span>
<a name="line-382"></a> <span class='hs-varid'>isListBlock</span> <span class='hs-layout'>(</span><span class='hs-conid'>DefinitionList</span> <span class='hs-keyword'>_</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>True</span>
<a name="line-383"></a> <span class='hs-varid'>isListBlock</span> <span class='hs-keyword'>_</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>False</span>
<a name="line-384"></a>
<a name="line-385"></a><a name="getReference"></a><span class='hs-comment'>-- | Get reference for target; if none exists, create unique one and return.</span>
<a name="line-386"></a><span class='hs-comment'>-- Prefer label if possible; otherwise, generate a unique key.</span>
<a name="line-387"></a><span class='hs-definition'>getReference</span> <span class='hs-keyglyph'>::</span> <span class='hs-keyglyph'>[</span><span class='hs-conid'>Inline</span><span class='hs-keyglyph'>]</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Target</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>State</span> <span class='hs-conid'>WriterState</span> <span class='hs-keyglyph'>[</span><span class='hs-conid'>Inline</span><span class='hs-keyglyph'>]</span>
<a name="line-388"></a><span class='hs-definition'>getReference</span> <span class='hs-varid'>label</span> <span class='hs-layout'>(</span><span class='hs-varid'>src</span><span class='hs-layout'>,</span> <span class='hs-varid'>tit</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyword'>do</span>
<a name="line-389"></a> <span class='hs-varid'>st</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>get</span>
<a name="line-390"></a> <span class='hs-keyword'>case</span> <span class='hs-varid'>find</span> <span class='hs-layout'>(</span><span class='hs-layout'>(</span><span class='hs-varop'>==</span> <span class='hs-layout'>(</span><span class='hs-varid'>src</span><span class='hs-layout'>,</span> <span class='hs-varid'>tit</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span> <span class='hs-varop'>.</span> <span class='hs-varid'>snd</span><span class='hs-layout'>)</span> <span class='hs-layout'>(</span><span class='hs-varid'>stRefs</span> <span class='hs-varid'>st</span><span class='hs-layout'>)</span> <span class='hs-keyword'>of</span>
<a name="line-391"></a> <span class='hs-conid'>Just</span> <span class='hs-layout'>(</span><span class='hs-varid'>ref</span><span class='hs-layout'>,</span> <span class='hs-keyword'>_</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>return</span> <span class='hs-varid'>ref</span>
<a name="line-392"></a> <span class='hs-conid'>Nothing</span> <span class='hs-keyglyph'>-></span> <span class='hs-keyword'>do</span>
<a name="line-393"></a> <span class='hs-keyword'>let</span> <span class='hs-varid'>label'</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyword'>case</span> <span class='hs-varid'>find</span> <span class='hs-layout'>(</span><span class='hs-layout'>(</span><span class='hs-varop'>==</span> <span class='hs-varid'>label</span><span class='hs-layout'>)</span> <span class='hs-varop'>.</span> <span class='hs-varid'>fst</span><span class='hs-layout'>)</span> <span class='hs-layout'>(</span><span class='hs-varid'>stRefs</span> <span class='hs-varid'>st</span><span class='hs-layout'>)</span> <span class='hs-keyword'>of</span>
<a name="line-394"></a> <span class='hs-conid'>Just</span> <span class='hs-keyword'>_</span> <span class='hs-keyglyph'>-></span> <span class='hs-comment'>-- label is used; generate numerical label</span>
<a name="line-395"></a> <span class='hs-keyword'>case</span> <span class='hs-varid'>find</span> <span class='hs-layout'>(</span><span class='hs-keyglyph'>\</span><span class='hs-varid'>n</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>not</span> <span class='hs-layout'>(</span><span class='hs-varid'>any</span> <span class='hs-layout'>(</span><span class='hs-varop'>==</span> <span class='hs-keyglyph'>[</span><span class='hs-conid'>Str</span> <span class='hs-layout'>(</span><span class='hs-varid'>show</span> <span class='hs-varid'>n</span><span class='hs-layout'>)</span><span class='hs-keyglyph'>]</span><span class='hs-layout'>)</span>
<a name="line-396"></a> <span class='hs-layout'>(</span><span class='hs-varid'>map</span> <span class='hs-varid'>fst</span> <span class='hs-layout'>(</span><span class='hs-varid'>stRefs</span> <span class='hs-varid'>st</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>[</span><span class='hs-num'>1</span><span class='hs-keyglyph'>..</span><span class='hs-layout'>(</span><span class='hs-num'>10000</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>Integer</span><span class='hs-layout'>)</span><span class='hs-keyglyph'>]</span> <span class='hs-keyword'>of</span>
<a name="line-397"></a> <span class='hs-conid'>Just</span> <span class='hs-varid'>x</span> <span class='hs-keyglyph'>-></span> <span class='hs-keyglyph'>[</span><span class='hs-conid'>Str</span> <span class='hs-layout'>(</span><span class='hs-varid'>show</span> <span class='hs-varid'>x</span><span class='hs-layout'>)</span><span class='hs-keyglyph'>]</span>
<a name="line-398"></a> <span class='hs-conid'>Nothing</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>error</span> <span class='hs-str'>"no unique label"</span>
<a name="line-399"></a> <span class='hs-conid'>Nothing</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>label</span>
<a name="line-400"></a> <span class='hs-varid'>modify</span> <span class='hs-layout'>(</span><span class='hs-keyglyph'>\</span><span class='hs-varid'>s</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>s</span><span class='hs-layout'>{</span> <span class='hs-varid'>stRefs</span> <span class='hs-keyglyph'>=</span> <span class='hs-layout'>(</span><span class='hs-varid'>label'</span><span class='hs-layout'>,</span> <span class='hs-layout'>(</span><span class='hs-varid'>src</span><span class='hs-layout'>,</span><span class='hs-varid'>tit</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span> <span class='hs-conop'>:</span> <span class='hs-varid'>stRefs</span> <span class='hs-varid'>st</span> <span class='hs-layout'>}</span><span class='hs-layout'>)</span>
<a name="line-401"></a> <span class='hs-varid'>return</span> <span class='hs-varid'>label'</span>
<a name="line-402"></a>
<a name="line-403"></a><a name="inlineListToMarkdown"></a><span class='hs-comment'>-- | Convert list of Pandoc inline elements to markdown.</span>
<a name="line-404"></a><span class='hs-definition'>inlineListToMarkdown</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>WriterOptions</span> <span class='hs-keyglyph'>-></span> <span class='hs-keyglyph'>[</span><span class='hs-conid'>Inline</span><span class='hs-keyglyph'>]</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>State</span> <span class='hs-conid'>WriterState</span> <span class='hs-conid'>Doc</span>
<a name="line-405"></a><span class='hs-definition'>inlineListToMarkdown</span> <span class='hs-varid'>opts</span> <span class='hs-varid'>lst</span> <span class='hs-keyglyph'>=</span>
<a name="line-406"></a> <span class='hs-varid'>mapM</span> <span class='hs-layout'>(</span><span class='hs-varid'>inlineToMarkdown</span> <span class='hs-varid'>opts</span><span class='hs-layout'>)</span> <span class='hs-varid'>lst</span> <span class='hs-varop'>>>=</span> <span class='hs-varid'>return</span> <span class='hs-varop'>.</span> <span class='hs-varid'>cat</span>
<a name="line-407"></a>
<a name="line-408"></a><a name="escapeSpaces"></a><span class='hs-definition'>escapeSpaces</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>Inline</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Inline</span>
<a name="line-409"></a><span class='hs-definition'>escapeSpaces</span> <span class='hs-layout'>(</span><span class='hs-conid'>Str</span> <span class='hs-varid'>s</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>Str</span> <span class='hs-varop'>$</span> <span class='hs-varid'>substitute</span> <span class='hs-str'>" "</span> <span class='hs-str'>"\\ "</span> <span class='hs-varid'>s</span>
<a name="line-410"></a><span class='hs-definition'>escapeSpaces</span> <span class='hs-conid'>Space</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>Str</span> <span class='hs-str'>"\\ "</span>
<a name="line-411"></a><span class='hs-definition'>escapeSpaces</span> <span class='hs-varid'>x</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>x</span>
<a name="line-412"></a>
<a name="line-413"></a><a name="inlineToMarkdown"></a><span class='hs-comment'>-- | Convert Pandoc inline element to markdown.</span>
<a name="line-414"></a><span class='hs-definition'>inlineToMarkdown</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>WriterOptions</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Inline</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>State</span> <span class='hs-conid'>WriterState</span> <span class='hs-conid'>Doc</span>
<a name="line-415"></a><span class='hs-definition'>inlineToMarkdown</span> <span class='hs-varid'>opts</span> <span class='hs-layout'>(</span><span class='hs-conid'>Emph</span> <span class='hs-varid'>lst</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyword'>do</span>
<a name="line-416"></a> <span class='hs-varid'>contents</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>inlineListToMarkdown</span> <span class='hs-varid'>opts</span> <span class='hs-varid'>lst</span>
<a name="line-417"></a> <span class='hs-varid'>return</span> <span class='hs-varop'>$</span> <span class='hs-str'>"*"</span> <span class='hs-varop'><></span> <span class='hs-varid'>contents</span> <span class='hs-varop'><></span> <span class='hs-str'>"*"</span>
<a name="line-418"></a><span class='hs-definition'>inlineToMarkdown</span> <span class='hs-varid'>opts</span> <span class='hs-layout'>(</span><span class='hs-conid'>Strong</span> <span class='hs-varid'>lst</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyword'>do</span>
<a name="line-419"></a> <span class='hs-varid'>contents</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>inlineListToMarkdown</span> <span class='hs-varid'>opts</span> <span class='hs-varid'>lst</span>
<a name="line-420"></a> <span class='hs-varid'>return</span> <span class='hs-varop'>$</span> <span class='hs-str'>"**"</span> <span class='hs-varop'><></span> <span class='hs-varid'>contents</span> <span class='hs-varop'><></span> <span class='hs-str'>"**"</span>
<a name="line-421"></a><span class='hs-definition'>inlineToMarkdown</span> <span class='hs-varid'>opts</span> <span class='hs-layout'>(</span><span class='hs-conid'>Strikeout</span> <span class='hs-varid'>lst</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyword'>do</span>
<a name="line-422"></a> <span class='hs-varid'>contents</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>inlineListToMarkdown</span> <span class='hs-varid'>opts</span> <span class='hs-varid'>lst</span>
<a name="line-423"></a> <span class='hs-varid'>return</span> <span class='hs-varop'>$</span> <span class='hs-str'>"~~"</span> <span class='hs-varop'><></span> <span class='hs-varid'>contents</span> <span class='hs-varop'><></span> <span class='hs-str'>"~~"</span>
<a name="line-424"></a><span class='hs-definition'>inlineToMarkdown</span> <span class='hs-varid'>opts</span> <span class='hs-layout'>(</span><span class='hs-conid'>Superscript</span> <span class='hs-varid'>lst</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyword'>do</span>
<a name="line-425"></a> <span class='hs-keyword'>let</span> <span class='hs-varid'>lst'</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>bottomUp</span> <span class='hs-varid'>escapeSpaces</span> <span class='hs-varid'>lst</span>
<a name="line-426"></a> <span class='hs-varid'>contents</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>inlineListToMarkdown</span> <span class='hs-varid'>opts</span> <span class='hs-varid'>lst'</span>
<a name="line-427"></a> <span class='hs-varid'>return</span> <span class='hs-varop'>$</span> <span class='hs-str'>"^"</span> <span class='hs-varop'><></span> <span class='hs-varid'>contents</span> <span class='hs-varop'><></span> <span class='hs-str'>"^"</span>
<a name="line-428"></a><span class='hs-definition'>inlineToMarkdown</span> <span class='hs-varid'>opts</span> <span class='hs-layout'>(</span><span class='hs-conid'>Subscript</span> <span class='hs-varid'>lst</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyword'>do</span>
<a name="line-429"></a> <span class='hs-keyword'>let</span> <span class='hs-varid'>lst'</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>bottomUp</span> <span class='hs-varid'>escapeSpaces</span> <span class='hs-varid'>lst</span>
<a name="line-430"></a> <span class='hs-varid'>contents</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>inlineListToMarkdown</span> <span class='hs-varid'>opts</span> <span class='hs-varid'>lst'</span>
<a name="line-431"></a> <span class='hs-varid'>return</span> <span class='hs-varop'>$</span> <span class='hs-str'>"~"</span> <span class='hs-varop'><></span> <span class='hs-varid'>contents</span> <span class='hs-varop'><></span> <span class='hs-str'>"~"</span>
<a name="line-432"></a><span class='hs-definition'>inlineToMarkdown</span> <span class='hs-varid'>opts</span> <span class='hs-layout'>(</span><span class='hs-conid'>SmallCaps</span> <span class='hs-varid'>lst</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>inlineListToMarkdown</span> <span class='hs-varid'>opts</span> <span class='hs-varid'>lst</span>
<a name="line-433"></a><span class='hs-definition'>inlineToMarkdown</span> <span class='hs-varid'>opts</span> <span class='hs-layout'>(</span><span class='hs-conid'>Quoted</span> <span class='hs-conid'>SingleQuote</span> <span class='hs-varid'>lst</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyword'>do</span>
<a name="line-434"></a> <span class='hs-varid'>contents</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>inlineListToMarkdown</span> <span class='hs-varid'>opts</span> <span class='hs-varid'>lst</span>
<a name="line-435"></a> <span class='hs-varid'>return</span> <span class='hs-varop'>$</span> <span class='hs-str'>"‘"</span> <span class='hs-varop'><></span> <span class='hs-varid'>contents</span> <span class='hs-varop'><></span> <span class='hs-str'>"’"</span>
<a name="line-436"></a><span class='hs-definition'>inlineToMarkdown</span> <span class='hs-varid'>opts</span> <span class='hs-layout'>(</span><span class='hs-conid'>Quoted</span> <span class='hs-conid'>DoubleQuote</span> <span class='hs-varid'>lst</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyword'>do</span>
<a name="line-437"></a> <span class='hs-varid'>contents</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>inlineListToMarkdown</span> <span class='hs-varid'>opts</span> <span class='hs-varid'>lst</span>
<a name="line-438"></a> <span class='hs-varid'>return</span> <span class='hs-varop'>$</span> <span class='hs-str'>"“"</span> <span class='hs-varop'><></span> <span class='hs-varid'>contents</span> <span class='hs-varop'><></span> <span class='hs-str'>"”"</span>
<a name="line-439"></a><span class='hs-definition'>inlineToMarkdown</span> <span class='hs-varid'>opts</span> <span class='hs-layout'>(</span><span class='hs-conid'>Code</span> <span class='hs-varid'>attr</span> <span class='hs-varid'>str</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span>
<a name="line-440"></a> <span class='hs-keyword'>let</span> <span class='hs-varid'>tickGroups</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>filter</span> <span class='hs-layout'>(</span><span class='hs-keyglyph'>\</span><span class='hs-varid'>s</span> <span class='hs-keyglyph'>-></span> <span class='hs-chr'>'`'</span> <span class='hs-varop'>`elem`</span> <span class='hs-varid'>s</span><span class='hs-layout'>)</span> <span class='hs-varop'>$</span> <span class='hs-varid'>group</span> <span class='hs-varid'>str</span>
<a name="line-441"></a> <span class='hs-varid'>longest</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyword'>if</span> <span class='hs-varid'>null</span> <span class='hs-varid'>tickGroups</span>
<a name="line-442"></a> <span class='hs-keyword'>then</span> <span class='hs-num'>0</span>
<a name="line-443"></a> <span class='hs-keyword'>else</span> <span class='hs-varid'>maximum</span> <span class='hs-varop'>$</span> <span class='hs-varid'>map</span> <span class='hs-varid'>length</span> <span class='hs-varid'>tickGroups</span>
<a name="line-444"></a> <span class='hs-varid'>marker</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>replicate</span> <span class='hs-layout'>(</span><span class='hs-varid'>longest</span> <span class='hs-varop'>+</span> <span class='hs-num'>1</span><span class='hs-layout'>)</span> <span class='hs-chr'>'`'</span>
<a name="line-445"></a> <span class='hs-varid'>spacer</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyword'>if</span> <span class='hs-layout'>(</span><span class='hs-varid'>longest</span> <span class='hs-varop'>==</span> <span class='hs-num'>0</span><span class='hs-layout'>)</span> <span class='hs-keyword'>then</span> <span class='hs-str'>""</span> <span class='hs-keyword'>else</span> <span class='hs-str'>" "</span>
<a name="line-446"></a> <span class='hs-varid'>attrs</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyword'>if</span> <span class='hs-varid'>writerStrictMarkdown</span> <span class='hs-varid'>opts</span> <span class='hs-varop'>||</span> <span class='hs-varid'>attr</span> <span class='hs-varop'>==</span> <span class='hs-varid'>nullAttr</span>
<a name="line-447"></a> <span class='hs-keyword'>then</span> <span class='hs-varid'>empty</span>
<a name="line-448"></a> <span class='hs-keyword'>else</span> <span class='hs-varid'>attrsToMarkdown</span> <span class='hs-varid'>attr</span>
<a name="line-449"></a> <span class='hs-keyword'>in</span> <span class='hs-varid'>return</span> <span class='hs-varop'>$</span> <span class='hs-varid'>text</span> <span class='hs-layout'>(</span><span class='hs-varid'>marker</span> <span class='hs-varop'>++</span> <span class='hs-varid'>spacer</span> <span class='hs-varop'>++</span> <span class='hs-varid'>str</span> <span class='hs-varop'>++</span> <span class='hs-varid'>spacer</span> <span class='hs-varop'>++</span> <span class='hs-varid'>marker</span><span class='hs-layout'>)</span> <span class='hs-varop'><></span> <span class='hs-varid'>attrs</span>
<a name="line-450"></a><span class='hs-definition'>inlineToMarkdown</span> <span class='hs-keyword'>_</span> <span class='hs-layout'>(</span><span class='hs-conid'>Str</span> <span class='hs-varid'>str</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyword'>do</span>
<a name="line-451"></a> <span class='hs-varid'>st</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>get</span>
<a name="line-452"></a> <span class='hs-keyword'>if</span> <span class='hs-varid'>stPlain</span> <span class='hs-varid'>st</span>
<a name="line-453"></a> <span class='hs-keyword'>then</span> <span class='hs-varid'>return</span> <span class='hs-varop'>$</span> <span class='hs-varid'>text</span> <span class='hs-varid'>str</span>
<a name="line-454"></a> <span class='hs-keyword'>else</span> <span class='hs-varid'>return</span> <span class='hs-varop'>$</span> <span class='hs-varid'>text</span> <span class='hs-varop'>$</span> <span class='hs-varid'>escapeString</span> <span class='hs-varid'>str</span>
<a name="line-455"></a><span class='hs-definition'>inlineToMarkdown</span> <span class='hs-keyword'>_</span> <span class='hs-layout'>(</span><span class='hs-conid'>Math</span> <span class='hs-conid'>InlineMath</span> <span class='hs-varid'>str</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span>
<a name="line-456"></a> <span class='hs-varid'>return</span> <span class='hs-varop'>$</span> <span class='hs-str'>"$"</span> <span class='hs-varop'><></span> <span class='hs-varid'>text</span> <span class='hs-varid'>str</span> <span class='hs-varop'><></span> <span class='hs-str'>"$"</span>
<a name="line-457"></a><span class='hs-definition'>inlineToMarkdown</span> <span class='hs-keyword'>_</span> <span class='hs-layout'>(</span><span class='hs-conid'>Math</span> <span class='hs-conid'>DisplayMath</span> <span class='hs-varid'>str</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span>
<a name="line-458"></a> <span class='hs-varid'>return</span> <span class='hs-varop'>$</span> <span class='hs-str'>"$$"</span> <span class='hs-varop'><></span> <span class='hs-varid'>text</span> <span class='hs-varid'>str</span> <span class='hs-varop'><></span> <span class='hs-str'>"$$"</span>
<a name="line-459"></a><span class='hs-definition'>inlineToMarkdown</span> <span class='hs-keyword'>_</span> <span class='hs-layout'>(</span><span class='hs-conid'>RawInline</span> <span class='hs-varid'>f</span> <span class='hs-varid'>str</span><span class='hs-layout'>)</span>
<a name="line-460"></a> <span class='hs-keyglyph'>|</span> <span class='hs-varid'>f</span> <span class='hs-varop'>==</span> <span class='hs-str'>"html"</span> <span class='hs-varop'>||</span> <span class='hs-varid'>f</span> <span class='hs-varop'>==</span> <span class='hs-str'>"latex"</span> <span class='hs-varop'>||</span> <span class='hs-varid'>f</span> <span class='hs-varop'>==</span> <span class='hs-str'>"tex"</span> <span class='hs-varop'>||</span> <span class='hs-varid'>f</span> <span class='hs-varop'>==</span> <span class='hs-str'>"markdown"</span> <span class='hs-keyglyph'>=</span>
<a name="line-461"></a> <span class='hs-varid'>return</span> <span class='hs-varop'>$</span> <span class='hs-varid'>text</span> <span class='hs-varid'>str</span>
<a name="line-462"></a><span class='hs-definition'>inlineToMarkdown</span> <span class='hs-keyword'>_</span> <span class='hs-layout'>(</span><span class='hs-conid'>RawInline</span> <span class='hs-keyword'>_</span> <span class='hs-keyword'>_</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>return</span> <span class='hs-varid'>empty</span>
<a name="line-463"></a><span class='hs-definition'>inlineToMarkdown</span> <span class='hs-varid'>opts</span> <span class='hs-layout'>(</span><span class='hs-conid'>LineBreak</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>return</span> <span class='hs-varop'>$</span>
<a name="line-464"></a> <span class='hs-keyword'>if</span> <span class='hs-varid'>writerStrictMarkdown</span> <span class='hs-varid'>opts</span>
<a name="line-465"></a> <span class='hs-keyword'>then</span> <span class='hs-str'>" "</span> <span class='hs-varop'><></span> <span class='hs-varid'>cr</span>
<a name="line-466"></a> <span class='hs-keyword'>else</span> <span class='hs-str'>"\\"</span> <span class='hs-varop'><></span> <span class='hs-varid'>cr</span>
<a name="line-467"></a><span class='hs-definition'>inlineToMarkdown</span> <span class='hs-keyword'>_</span> <span class='hs-conid'>Space</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>return</span> <span class='hs-varid'>space</span>
<a name="line-468"></a><span class='hs-definition'>inlineToMarkdown</span> <span class='hs-varid'>opts</span> <span class='hs-layout'>(</span><span class='hs-conid'>Cite</span> <span class='hs-layout'>(</span><span class='hs-varid'>c</span><span class='hs-conop'>:</span><span class='hs-varid'>cs</span><span class='hs-layout'>)</span> <span class='hs-varid'>lst</span><span class='hs-layout'>)</span>
<a name="line-469"></a> <span class='hs-keyglyph'>|</span> <span class='hs-varid'>writerCiteMethod</span> <span class='hs-varid'>opts</span> <span class='hs-varop'>==</span> <span class='hs-conid'>Citeproc</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>inlineListToMarkdown</span> <span class='hs-varid'>opts</span> <span class='hs-varid'>lst</span>
<a name="line-470"></a> <span class='hs-keyglyph'>|</span> <span class='hs-varid'>citationMode</span> <span class='hs-varid'>c</span> <span class='hs-varop'>==</span> <span class='hs-conid'>AuthorInText</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyword'>do</span>
<a name="line-471"></a> <span class='hs-varid'>suffs</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>inlineListToMarkdown</span> <span class='hs-varid'>opts</span> <span class='hs-varop'>$</span> <span class='hs-varid'>citationSuffix</span> <span class='hs-varid'>c</span>
<a name="line-472"></a> <span class='hs-varid'>rest</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>mapM</span> <span class='hs-varid'>convertOne</span> <span class='hs-varid'>cs</span>
<a name="line-473"></a> <span class='hs-keyword'>let</span> <span class='hs-varid'>inbr</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>suffs</span> <span class='hs-varop'><+></span> <span class='hs-varid'>joincits</span> <span class='hs-varid'>rest</span>
<a name="line-474"></a> <span class='hs-varid'>br</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyword'>if</span> <span class='hs-varid'>isEmpty</span> <span class='hs-varid'>inbr</span> <span class='hs-keyword'>then</span> <span class='hs-varid'>empty</span> <span class='hs-keyword'>else</span> <span class='hs-varid'>char</span> <span class='hs-chr'>'['</span> <span class='hs-varop'><></span> <span class='hs-varid'>inbr</span> <span class='hs-varop'><></span> <span class='hs-varid'>char</span> <span class='hs-chr'>']'</span>
<a name="line-475"></a> <span class='hs-varid'>return</span> <span class='hs-varop'>$</span> <span class='hs-varid'>text</span> <span class='hs-layout'>(</span><span class='hs-str'>"@"</span> <span class='hs-varop'>++</span> <span class='hs-varid'>citationId</span> <span class='hs-varid'>c</span><span class='hs-layout'>)</span> <span class='hs-varop'><+></span> <span class='hs-varid'>br</span>
<a name="line-476"></a> <span class='hs-keyglyph'>|</span> <span class='hs-varid'>otherwise</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyword'>do</span>
<a name="line-477"></a> <span class='hs-varid'>cits</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>mapM</span> <span class='hs-varid'>convertOne</span> <span class='hs-layout'>(</span><span class='hs-varid'>c</span><span class='hs-conop'>:</span><span class='hs-varid'>cs</span><span class='hs-layout'>)</span>
<a name="line-478"></a> <span class='hs-varid'>return</span> <span class='hs-varop'>$</span> <span class='hs-varid'>text</span> <span class='hs-str'>"["</span> <span class='hs-varop'><></span> <span class='hs-varid'>joincits</span> <span class='hs-varid'>cits</span> <span class='hs-varop'><></span> <span class='hs-varid'>text</span> <span class='hs-str'>"]"</span>
<a name="line-479"></a> <span class='hs-keyword'>where</span>
<a name="line-480"></a> <span class='hs-varid'>joincits</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>hcat</span> <span class='hs-varop'>.</span> <span class='hs-varid'>intersperse</span> <span class='hs-layout'>(</span><span class='hs-varid'>text</span> <span class='hs-str'>"; "</span><span class='hs-layout'>)</span> <span class='hs-varop'>.</span> <span class='hs-varid'>filter</span> <span class='hs-layout'>(</span><span class='hs-varid'>not</span> <span class='hs-varop'>.</span> <span class='hs-varid'>isEmpty</span><span class='hs-layout'>)</span>
<a name="line-481"></a> <span class='hs-varid'>convertOne</span> <span class='hs-conid'>Citation</span> <span class='hs-layout'>{</span> <span class='hs-varid'>citationId</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>k</span>
<a name="line-482"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>citationPrefix</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>pinlines</span>
<a name="line-483"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>citationSuffix</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>sinlines</span>
<a name="line-484"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>citationMode</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>m</span> <span class='hs-layout'>}</span>
<a name="line-485"></a> <span class='hs-keyglyph'>=</span> <span class='hs-keyword'>do</span>
<a name="line-486"></a> <span class='hs-varid'>pdoc</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>inlineListToMarkdown</span> <span class='hs-varid'>opts</span> <span class='hs-varid'>pinlines</span>
<a name="line-487"></a> <span class='hs-varid'>sdoc</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>inlineListToMarkdown</span> <span class='hs-varid'>opts</span> <span class='hs-varid'>sinlines</span>
<a name="line-488"></a> <span class='hs-keyword'>let</span> <span class='hs-varid'>k'</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>text</span> <span class='hs-layout'>(</span><span class='hs-varid'>modekey</span> <span class='hs-varid'>m</span> <span class='hs-varop'>++</span> <span class='hs-str'>"@"</span> <span class='hs-varop'>++</span> <span class='hs-varid'>k</span><span class='hs-layout'>)</span>
<a name="line-489"></a> <span class='hs-varid'>r</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyword'>case</span> <span class='hs-varid'>sinlines</span> <span class='hs-keyword'>of</span>
<a name="line-490"></a> <span class='hs-conid'>Str</span> <span class='hs-layout'>(</span><span class='hs-varid'>y</span><span class='hs-conop'>:</span><span class='hs-keyword'>_</span><span class='hs-layout'>)</span><span class='hs-conop'>:</span><span class='hs-keyword'>_</span> <span class='hs-keyglyph'>|</span> <span class='hs-varid'>y</span> <span class='hs-varop'>`elem`</span> <span class='hs-str'>",;]@"</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>k'</span> <span class='hs-varop'><></span> <span class='hs-varid'>sdoc</span>
<a name="line-491"></a> <span class='hs-keyword'>_</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>k'</span> <span class='hs-varop'><+></span> <span class='hs-varid'>sdoc</span>
<a name="line-492"></a> <span class='hs-varid'>return</span> <span class='hs-varop'>$</span> <span class='hs-varid'>pdoc</span> <span class='hs-varop'><+></span> <span class='hs-varid'>r</span>
<a name="line-493"></a> <span class='hs-varid'>modekey</span> <span class='hs-conid'>SuppressAuthor</span> <span class='hs-keyglyph'>=</span> <span class='hs-str'>"-"</span>
<a name="line-494"></a> <span class='hs-varid'>modekey</span> <span class='hs-keyword'>_</span> <span class='hs-keyglyph'>=</span> <span class='hs-str'>""</span>
<a name="line-495"></a><span class='hs-definition'>inlineToMarkdown</span> <span class='hs-keyword'>_</span> <span class='hs-layout'>(</span><span class='hs-conid'>Cite</span> <span class='hs-keyword'>_</span> <span class='hs-keyword'>_</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>return</span> <span class='hs-varop'>$</span> <span class='hs-varid'>text</span> <span class='hs-str'>""</span>
<a name="line-496"></a><span class='hs-definition'>inlineToMarkdown</span> <span class='hs-varid'>opts</span> <span class='hs-layout'>(</span><span class='hs-conid'>Link</span> <span class='hs-varid'>txt</span> <span class='hs-layout'>(</span><span class='hs-varid'>src</span><span class='hs-layout'>,</span> <span class='hs-varid'>tit</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyword'>do</span>
<a name="line-497"></a> <span class='hs-varid'>linktext</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>inlineListToMarkdown</span> <span class='hs-varid'>opts</span> <span class='hs-varid'>txt</span>
<a name="line-498"></a> <span class='hs-keyword'>let</span> <span class='hs-varid'>linktitle</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyword'>if</span> <span class='hs-varid'>null</span> <span class='hs-varid'>tit</span>
<a name="line-499"></a> <span class='hs-keyword'>then</span> <span class='hs-varid'>empty</span>
<a name="line-500"></a> <span class='hs-keyword'>else</span> <span class='hs-varid'>text</span> <span class='hs-varop'>$</span> <span class='hs-str'>" \""</span> <span class='hs-varop'>++</span> <span class='hs-varid'>tit</span> <span class='hs-varop'>++</span> <span class='hs-str'>"\""</span>
<a name="line-501"></a> <span class='hs-keyword'>let</span> <span class='hs-varid'>srcSuffix</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyword'>if</span> <span class='hs-varid'>isPrefixOf</span> <span class='hs-str'>"mailto:"</span> <span class='hs-varid'>src</span> <span class='hs-keyword'>then</span> <span class='hs-varid'>drop</span> <span class='hs-num'>7</span> <span class='hs-varid'>src</span> <span class='hs-keyword'>else</span> <span class='hs-varid'>src</span>
<a name="line-502"></a> <span class='hs-keyword'>let</span> <span class='hs-varid'>useAuto</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyword'>case</span> <span class='hs-layout'>(</span><span class='hs-varid'>tit</span><span class='hs-layout'>,</span><span class='hs-varid'>txt</span><span class='hs-layout'>)</span> <span class='hs-keyword'>of</span>
<a name="line-503"></a> <span class='hs-layout'>(</span><span class='hs-str'>""</span><span class='hs-layout'>,</span> <span class='hs-keyglyph'>[</span><span class='hs-conid'>Code</span> <span class='hs-keyword'>_</span> <span class='hs-varid'>s</span><span class='hs-keyglyph'>]</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>|</span> <span class='hs-varid'>s</span> <span class='hs-varop'>==</span> <span class='hs-varid'>srcSuffix</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>True</span>
<a name="line-504"></a> <span class='hs-keyword'>_</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>False</span>
<a name="line-505"></a> <span class='hs-keyword'>let</span> <span class='hs-varid'>useRefLinks</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>writerReferenceLinks</span> <span class='hs-varid'>opts</span> <span class='hs-varop'>&&</span> <span class='hs-varid'>not</span> <span class='hs-varid'>useAuto</span>
<a name="line-506"></a> <span class='hs-varid'>ref</span> <span class='hs-keyglyph'><-</span> <span class='hs-keyword'>if</span> <span class='hs-varid'>useRefLinks</span> <span class='hs-keyword'>then</span> <span class='hs-varid'>getReference</span> <span class='hs-varid'>txt</span> <span class='hs-layout'>(</span><span class='hs-varid'>src</span><span class='hs-layout'>,</span> <span class='hs-varid'>tit</span><span class='hs-layout'>)</span> <span class='hs-keyword'>else</span> <span class='hs-varid'>return</span> <span class='hs-conid'>[]</span>
<a name="line-507"></a> <span class='hs-varid'>reftext</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>inlineListToMarkdown</span> <span class='hs-varid'>opts</span> <span class='hs-varid'>ref</span>
<a name="line-508"></a> <span class='hs-varid'>return</span> <span class='hs-varop'>$</span> <span class='hs-keyword'>if</span> <span class='hs-varid'>useAuto</span>
<a name="line-509"></a> <span class='hs-keyword'>then</span> <span class='hs-str'>"<"</span> <span class='hs-varop'><></span> <span class='hs-varid'>text</span> <span class='hs-varid'>srcSuffix</span> <span class='hs-varop'><></span> <span class='hs-str'>">"</span>
<a name="line-510"></a> <span class='hs-keyword'>else</span> <span class='hs-keyword'>if</span> <span class='hs-varid'>useRefLinks</span>
<a name="line-511"></a> <span class='hs-keyword'>then</span> <span class='hs-keyword'>let</span> <span class='hs-varid'>first</span> <span class='hs-keyglyph'>=</span> <span class='hs-str'>"["</span> <span class='hs-varop'><></span> <span class='hs-varid'>linktext</span> <span class='hs-varop'><></span> <span class='hs-str'>"]"</span>
<a name="line-512"></a> <span class='hs-varid'>second</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyword'>if</span> <span class='hs-varid'>txt</span> <span class='hs-varop'>==</span> <span class='hs-varid'>ref</span>
<a name="line-513"></a> <span class='hs-keyword'>then</span> <span class='hs-str'>"[]"</span>
<a name="line-514"></a> <span class='hs-keyword'>else</span> <span class='hs-str'>"["</span> <span class='hs-varop'><></span> <span class='hs-varid'>reftext</span> <span class='hs-varop'><></span> <span class='hs-str'>"]"</span>
<a name="line-515"></a> <span class='hs-keyword'>in</span> <span class='hs-varid'>first</span> <span class='hs-varop'><></span> <span class='hs-varid'>second</span>
<a name="line-516"></a> <span class='hs-keyword'>else</span> <span class='hs-str'>"["</span> <span class='hs-varop'><></span> <span class='hs-varid'>linktext</span> <span class='hs-varop'><></span> <span class='hs-str'>"]("</span> <span class='hs-varop'><></span>
<a name="line-517"></a> <span class='hs-varid'>text</span> <span class='hs-varid'>src</span> <span class='hs-varop'><></span> <span class='hs-varid'>linktitle</span> <span class='hs-varop'><></span> <span class='hs-str'>")"</span>
<a name="line-518"></a><span class='hs-definition'>inlineToMarkdown</span> <span class='hs-varid'>opts</span> <span class='hs-layout'>(</span><span class='hs-conid'>Image</span> <span class='hs-varid'>alternate</span> <span class='hs-layout'>(</span><span class='hs-varid'>source</span><span class='hs-layout'>,</span> <span class='hs-varid'>tit</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyword'>do</span>
<a name="line-519"></a> <span class='hs-keyword'>let</span> <span class='hs-varid'>txt</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyword'>if</span> <span class='hs-varid'>null</span> <span class='hs-varid'>alternate</span> <span class='hs-varop'>||</span> <span class='hs-varid'>alternate</span> <span class='hs-varop'>==</span> <span class='hs-keyglyph'>[</span><span class='hs-conid'>Str</span> <span class='hs-varid'>source</span><span class='hs-keyglyph'>]</span>
<a name="line-520"></a> <span class='hs-comment'>-- to prevent autolinks</span>
<a name="line-521"></a> <span class='hs-keyword'>then</span> <span class='hs-keyglyph'>[</span><span class='hs-conid'>Str</span> <span class='hs-str'>""</span><span class='hs-keyglyph'>]</span>
<a name="line-522"></a> <span class='hs-keyword'>else</span> <span class='hs-varid'>alternate</span>
<a name="line-523"></a> <span class='hs-varid'>linkPart</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>inlineToMarkdown</span> <span class='hs-varid'>opts</span> <span class='hs-layout'>(</span><span class='hs-conid'>Link</span> <span class='hs-varid'>txt</span> <span class='hs-layout'>(</span><span class='hs-varid'>source</span><span class='hs-layout'>,</span> <span class='hs-varid'>tit</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span>
<a name="line-524"></a> <span class='hs-varid'>return</span> <span class='hs-varop'>$</span> <span class='hs-str'>"!"</span> <span class='hs-varop'><></span> <span class='hs-varid'>linkPart</span>
<a name="line-525"></a><span class='hs-definition'>inlineToMarkdown</span> <span class='hs-keyword'>_</span> <span class='hs-layout'>(</span><span class='hs-conid'>Note</span> <span class='hs-varid'>contents</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyword'>do</span>
<a name="line-526"></a> <span class='hs-varid'>modify</span> <span class='hs-layout'>(</span><span class='hs-keyglyph'>\</span><span class='hs-varid'>st</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>st</span><span class='hs-layout'>{</span> <span class='hs-varid'>stNotes</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>contents</span> <span class='hs-conop'>:</span> <span class='hs-varid'>stNotes</span> <span class='hs-varid'>st</span> <span class='hs-layout'>}</span><span class='hs-layout'>)</span>
<a name="line-527"></a> <span class='hs-varid'>st</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>get</span>
<a name="line-528"></a> <span class='hs-keyword'>let</span> <span class='hs-varid'>ref</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>show</span> <span class='hs-varop'>$</span> <span class='hs-layout'>(</span><span class='hs-varid'>length</span> <span class='hs-varop'>$</span> <span class='hs-varid'>stNotes</span> <span class='hs-varid'>st</span><span class='hs-layout'>)</span>
<a name="line-529"></a> <span class='hs-varid'>return</span> <span class='hs-varop'>$</span> <span class='hs-str'>"[^"</span> <span class='hs-varop'><></span> <span class='hs-varid'>text</span> <span class='hs-varid'>ref</span> <span class='hs-varop'><></span> <span class='hs-str'>"]"</span>
</pre></body>
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