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<title>src/Text/Pandoc/Writers/RST.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.RST
<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 reStructuredText.
<a name="line-30"></a>
<a name="line-31"></a>reStructuredText: <<a href="http://docutils.sourceforge.net/rst.html">http://docutils.sourceforge.net/rst.html</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'>RST</span> <span class='hs-layout'>(</span> <span class='hs-varid'>writeRST</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'>Shared</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'>Data</span><span class='hs-varop'>.</span><span class='hs-conid'>List</span> <span class='hs-layout'>(</span> <span class='hs-varid'>isPrefixOf</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-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'>Pretty</span>
<a name="line-39"></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-40"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Control</span><span class='hs-varop'>.</span><span class='hs-conid'>Applicative</span> <span class='hs-layout'>(</span> <span class='hs-layout'>(</span><span class='hs-varop'><$></span><span class='hs-layout'>)</span> <span class='hs-layout'>)</span>
<a name="line-41"></a>
<a name="line-42"></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-43"></a>
<a name="line-44"></a><a name="WriterState"></a><span class='hs-keyword'>data</span> <span class='hs-conid'>WriterState</span> <span class='hs-keyglyph'>=</span>
<a name="line-45"></a> <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-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-46"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>stLinks</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>Refs</span>
<a name="line-47"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>stImages</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'>stHasMath</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>Bool</span>
<a name="line-49"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>stOptions</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>WriterOptions</span>
<a name="line-50"></a> <span class='hs-layout'>}</span>
<a name="line-51"></a>
<a name="line-52"></a><a name="writeRST"></a><span class='hs-comment'>-- | Convert Pandoc to RST.</span>
<a name="line-53"></a><span class='hs-definition'>writeRST</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-54"></a><span class='hs-definition'>writeRST</span> <span class='hs-varid'>opts</span> <span class='hs-varid'>document</span> <span class='hs-keyglyph'>=</span>
<a name="line-55"></a> <span class='hs-keyword'>let</span> <span class='hs-varid'>st</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'>[]</span><span class='hs-layout'>,</span> <span class='hs-varid'>stLinks</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>[]</span><span class='hs-layout'>,</span>
<a name="line-56"></a> <span class='hs-varid'>stImages</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>[]</span><span class='hs-layout'>,</span> <span class='hs-varid'>stHasMath</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>False</span><span class='hs-layout'>,</span>
<a name="line-57"></a> <span class='hs-varid'>stOptions</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>opts</span> <span class='hs-layout'>}</span>
<a name="line-58"></a> <span class='hs-keyword'>in</span> <span class='hs-varid'>evalState</span> <span class='hs-layout'>(</span><span class='hs-varid'>pandocToRST</span> <span class='hs-varid'>document</span><span class='hs-layout'>)</span> <span class='hs-varid'>st</span>
<a name="line-59"></a>
<a name="line-60"></a><a name="pandocToRST"></a><span class='hs-comment'>-- | Return RST representation of document.</span>
<a name="line-61"></a><span class='hs-definition'>pandocToRST</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-62"></a><span class='hs-definition'>pandocToRST</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'>tit</span> <span class='hs-varid'>auth</span> <span class='hs-varid'>dat</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-63"></a> <span class='hs-varid'>opts</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>liftM</span> <span class='hs-varid'>stOptions</span> <span class='hs-varid'>get</span>
<a name="line-64"></a> <span class='hs-varid'>title</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>titleToRST</span> <span class='hs-varid'>tit</span>
<a name="line-65"></a> <span class='hs-varid'>authors</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>mapM</span> <span class='hs-varid'>inlineListToRST</span> <span class='hs-varid'>auth</span>
<a name="line-66"></a> <span class='hs-varid'>date</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>inlineListToRST</span> <span class='hs-varid'>dat</span>
<a name="line-67"></a> <span class='hs-varid'>body</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>blockListToRST</span> <span class='hs-varid'>blocks</span>
<a name="line-68"></a> <span class='hs-varid'>notes</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>liftM</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-layout'>)</span> <span class='hs-varid'>get</span> <span class='hs-varop'>>>=</span> <span class='hs-varid'>notesToRST</span>
<a name="line-69"></a> <span class='hs-comment'>-- note that the notes may contain refs, so we do them first</span>
<a name="line-70"></a> <span class='hs-varid'>refs</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>liftM</span> <span class='hs-layout'>(</span><span class='hs-varid'>reverse</span> <span class='hs-varop'>.</span> <span class='hs-varid'>stLinks</span><span class='hs-layout'>)</span> <span class='hs-varid'>get</span> <span class='hs-varop'>>>=</span> <span class='hs-varid'>refsToRST</span>
<a name="line-71"></a> <span class='hs-varid'>pics</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>liftM</span> <span class='hs-layout'>(</span><span class='hs-varid'>reverse</span> <span class='hs-varop'>.</span> <span class='hs-varid'>stImages</span><span class='hs-layout'>)</span> <span class='hs-varid'>get</span> <span class='hs-varop'>>>=</span> <span class='hs-varid'>pictRefsToRST</span>
<a name="line-72"></a> <span class='hs-varid'>hasMath</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>liftM</span> <span class='hs-varid'>stHasMath</span> <span class='hs-varid'>get</span>
<a name="line-73"></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-74"></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-75"></a> <span class='hs-keyword'>else</span> <span class='hs-conid'>Nothing</span>
<a name="line-76"></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'>$</span> <span class='hs-varid'>foldl</span> <span class='hs-layout'>(</span><span class='hs-varop'>$+$</span><span class='hs-layout'>)</span> <span class='hs-varid'>empty</span> <span class='hs-varop'>$</span> <span class='hs-keyglyph'>[</span><span class='hs-varid'>body</span><span class='hs-layout'>,</span> <span class='hs-varid'>notes</span><span class='hs-layout'>,</span> <span class='hs-varid'>refs</span><span class='hs-layout'>,</span> <span class='hs-varid'>pics</span><span class='hs-keyglyph'>]</span>
<a name="line-77"></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-78"></a> <span class='hs-keyglyph'>[</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-79"></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-conid'>Nothing</span> <span class='hs-varid'>title</span><span class='hs-layout'>)</span>
<a name="line-80"></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> <span class='hs-keyglyph'>]</span> <span class='hs-varop'>++</span>
<a name="line-81"></a> <span class='hs-keyglyph'>[</span> <span class='hs-layout'>(</span><span class='hs-str'>"math"</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'>hasMath</span> <span class='hs-keyglyph'>]</span> <span class='hs-varop'>++</span>
<a name="line-82"></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-83"></a> <span class='hs-keyword'>if</span> <span class='hs-varid'>writerStandalone</span> <span class='hs-varid'>opts</span>
<a name="line-84"></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-85"></a> <span class='hs-keyword'>else</span> <span class='hs-varid'>return</span> <span class='hs-varid'>main</span>
<a name="line-86"></a>
<a name="line-87"></a><a name="refsToRST"></a><span class='hs-comment'>-- | Return RST representation of reference key table.</span>
<a name="line-88"></a><span class='hs-definition'>refsToRST</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-89"></a><span class='hs-definition'>refsToRST</span> <span class='hs-varid'>refs</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>mapM</span> <span class='hs-varid'>keyToRST</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-90"></a>
<a name="line-91"></a><a name="keyToRST"></a><span class='hs-comment'>-- | Return RST representation of a reference key. </span>
<a name="line-92"></a><span class='hs-definition'>keyToRST</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-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-93"></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-94"></a><span class='hs-definition'>keyToRST</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-keyword'>_</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-95"></a> <span class='hs-varid'>label'</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>inlineListToRST</span> <span class='hs-varid'>label</span>
<a name="line-96"></a> <span class='hs-keyword'>let</span> <span class='hs-varid'>label''</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyword'>if</span> <span class='hs-chr'>':'</span> <span class='hs-varop'>`elem`</span> <span class='hs-layout'>(</span><span class='hs-varid'>render</span> <span class='hs-conid'>Nothing</span> <span class='hs-varid'>label'</span><span class='hs-layout'>)</span>
<a name="line-97"></a> <span class='hs-keyword'>then</span> <span class='hs-varid'>char</span> <span class='hs-chr'>'`'</span> <span class='hs-varop'><></span> <span class='hs-varid'>label'</span> <span class='hs-varop'><></span> <span class='hs-varid'>char</span> <span class='hs-chr'>'`'</span>
<a name="line-98"></a> <span class='hs-keyword'>else</span> <span class='hs-varid'>label'</span>
<a name="line-99"></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'>label''</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'>src</span>
<a name="line-100"></a>
<a name="line-101"></a><a name="notesToRST"></a><span class='hs-comment'>-- | Return RST representation of notes.</span>
<a name="line-102"></a><span class='hs-definition'>notesToRST</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-103"></a><span class='hs-definition'>notesToRST</span> <span class='hs-varid'>notes</span> <span class='hs-keyglyph'>=</span>
<a name="line-104"></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'>noteToRST</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-105"></a> <span class='hs-varid'>return</span> <span class='hs-varop'>.</span> <span class='hs-varid'>vsep</span>
<a name="line-106"></a>
<a name="line-107"></a><a name="noteToRST"></a><span class='hs-comment'>-- | Return RST representation of a note.</span>
<a name="line-108"></a><span class='hs-definition'>noteToRST</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-109"></a><span class='hs-definition'>noteToRST</span> <span class='hs-varid'>num</span> <span class='hs-varid'>note</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyword'>do</span>
<a name="line-110"></a> <span class='hs-varid'>contents</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>blockListToRST</span> <span class='hs-varid'>note</span>
<a name="line-111"></a> <span class='hs-keyword'>let</span> <span class='hs-varid'>marker</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-layout'>(</span><span class='hs-varid'>show</span> <span class='hs-varid'>num</span><span class='hs-layout'>)</span> <span class='hs-varop'><></span> <span class='hs-str'>"]"</span>
<a name="line-112"></a> <span class='hs-varid'>return</span> <span class='hs-varop'>$</span> <span class='hs-varid'>marker</span> <span class='hs-varop'>$$</span> <span class='hs-varid'>nest</span> <span class='hs-num'>3</span> <span class='hs-varid'>contents</span>
<a name="line-113"></a>
<a name="line-114"></a><a name="pictRefsToRST"></a><span class='hs-comment'>-- | Return RST representation of picture reference table.</span>
<a name="line-115"></a><span class='hs-definition'>pictRefsToRST</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-116"></a><span class='hs-definition'>pictRefsToRST</span> <span class='hs-varid'>refs</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>mapM</span> <span class='hs-varid'>pictToRST</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-117"></a>
<a name="line-118"></a><a name="pictToRST"></a><span class='hs-comment'>-- | Return RST representation of a picture substitution reference. </span>
<a name="line-119"></a><span class='hs-definition'>pictToRST</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-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-120"></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-121"></a><span class='hs-definition'>pictToRST</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-keyword'>_</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-122"></a> <span class='hs-varid'>label'</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>inlineListToRST</span> <span class='hs-varid'>label</span>
<a name="line-123"></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'>label'</span> <span class='hs-varop'><></span> <span class='hs-str'>"| image:: "</span> <span class='hs-varop'><></span> <span class='hs-varid'>text</span> <span class='hs-varid'>src</span>
<a name="line-124"></a>
<a name="line-125"></a><a name="escapeString"></a><span class='hs-comment'>-- | Escape special characters for RST.</span>
<a name="line-126"></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-127"></a><span class='hs-definition'>escapeString</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>escapeStringUsing</span> <span class='hs-layout'>(</span><span class='hs-varid'>backslashEscapes</span> <span class='hs-str'>"`\\|*_"</span><span class='hs-layout'>)</span>
<a name="line-128"></a>
<a name="line-129"></a><a name="titleToRST"></a><span class='hs-definition'>titleToRST</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-130"></a><span class='hs-definition'>titleToRST</span> <span class='hs-conid'>[]</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>return</span> <span class='hs-varid'>empty</span>
<a name="line-131"></a><span class='hs-definition'>titleToRST</span> <span class='hs-varid'>lst</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyword'>do</span>
<a name="line-132"></a> <span class='hs-varid'>contents</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>inlineListToRST</span> <span class='hs-varid'>lst</span>
<a name="line-133"></a> <span class='hs-keyword'>let</span> <span class='hs-varid'>titleLength</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>length</span> <span class='hs-varop'>$</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-keyglyph'>::</span> <span class='hs-conid'>String</span><span class='hs-layout'>)</span>
<a name="line-134"></a> <span class='hs-keyword'>let</span> <span class='hs-varid'>border</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'>titleLength</span> <span class='hs-chr'>'='</span><span class='hs-layout'>)</span>
<a name="line-135"></a> <span class='hs-varid'>return</span> <span class='hs-varop'>$</span> <span class='hs-varid'>border</span> <span class='hs-varop'>$$</span> <span class='hs-varid'>contents</span> <span class='hs-varop'>$$</span> <span class='hs-varid'>border</span>
<a name="line-136"></a>
<a name="line-137"></a><a name="blockToRST"></a><span class='hs-comment'>-- | Convert Pandoc block element to RST. </span>
<a name="line-138"></a><span class='hs-definition'>blockToRST</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>Block</span> <span class='hs-comment'>-- ^ Block element</span>
<a name="line-139"></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-140"></a><span class='hs-definition'>blockToRST</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-141"></a><span class='hs-definition'>blockToRST</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-varid'>inlineListToRST</span> <span class='hs-varid'>inlines</span>
<a name="line-142"></a><span class='hs-definition'>blockToRST</span> <span class='hs-layout'>(</span><span class='hs-conid'>Para</span> <span class='hs-keyglyph'>[</span><span class='hs-conid'>Image</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-keyglyph'>]</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyword'>do</span>
<a name="line-143"></a> <span class='hs-varid'>capt</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>inlineListToRST</span> <span class='hs-varid'>txt</span>
<a name="line-144"></a> <span class='hs-keyword'>let</span> <span class='hs-varid'>fig</span> <span class='hs-keyglyph'>=</span> <span class='hs-str'>"figure:: "</span> <span class='hs-varop'><></span> <span class='hs-varid'>text</span> <span class='hs-varid'>src</span>
<a name="line-145"></a> <span class='hs-keyword'>let</span> <span class='hs-varid'>align</span> <span class='hs-keyglyph'>=</span> <span class='hs-str'>":align: center"</span>
<a name="line-146"></a> <span class='hs-keyword'>let</span> <span class='hs-varid'>alt</span> <span class='hs-keyglyph'>=</span> <span class='hs-str'>":alt: "</span> <span class='hs-varop'><></span> <span class='hs-keyword'>if</span> <span class='hs-varid'>null</span> <span class='hs-varid'>tit</span> <span class='hs-keyword'>then</span> <span class='hs-varid'>capt</span> <span class='hs-keyword'>else</span> <span class='hs-varid'>text</span> <span class='hs-varid'>tit</span>
<a name="line-147"></a> <span class='hs-varid'>return</span> <span class='hs-varop'>$</span> <span class='hs-varid'>hang</span> <span class='hs-num'>3</span> <span class='hs-str'>".. "</span> <span class='hs-varop'>$</span> <span class='hs-varid'>fig</span> <span class='hs-varop'>$$</span> <span class='hs-varid'>align</span> <span class='hs-varop'>$$</span> <span class='hs-varid'>alt</span> <span class='hs-varop'>$+$</span> <span class='hs-varid'>capt</span> <span class='hs-varop'>$$</span> <span class='hs-varid'>blankline</span>
<a name="line-148"></a><span class='hs-definition'>blockToRST</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-149"></a> <span class='hs-varid'>contents</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>inlineListToRST</span> <span class='hs-varid'>inlines</span>
<a name="line-150"></a> <span class='hs-varid'>return</span> <span class='hs-varop'>$</span> <span class='hs-varid'>contents</span> <span class='hs-varop'><></span> <span class='hs-varid'>blankline</span>
<a name="line-151"></a><span class='hs-definition'>blockToRST</span> <span class='hs-layout'>(</span><span class='hs-conid'>RawBlock</span> <span class='hs-varid'>f</span> <span class='hs-varid'>str</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span>
<a name="line-152"></a> <span class='hs-varid'>return</span> <span class='hs-varop'>$</span> <span class='hs-varid'>blankline</span> <span class='hs-varop'><></span> <span class='hs-str'>".. raw:: "</span> <span class='hs-varop'><></span> <span class='hs-varid'>text</span> <span class='hs-varid'>f</span> <span class='hs-varop'>$+$</span>
<a name="line-153"></a> <span class='hs-layout'>(</span><span class='hs-varid'>nest</span> <span class='hs-num'>3</span> <span class='hs-varop'>$</span> <span class='hs-varid'>text</span> <span class='hs-varid'>str</span><span class='hs-layout'>)</span> <span class='hs-varop'>$$</span> <span class='hs-varid'>blankline</span>
<a name="line-154"></a><span class='hs-definition'>blockToRST</span> <span class='hs-conid'>HorizontalRule</span> <span class='hs-keyglyph'>=</span>
<a name="line-155"></a> <span class='hs-varid'>return</span> <span class='hs-varop'>$</span> <span class='hs-varid'>blankline</span> <span class='hs-varop'>$$</span> <span class='hs-str'>"--------------"</span> <span class='hs-varop'>$$</span> <span class='hs-varid'>blankline</span>
<a name="line-156"></a><span class='hs-definition'>blockToRST</span> <span class='hs-layout'>(</span><span class='hs-conid'>Header</span> <span class='hs-varid'>level</span> <span class='hs-varid'>inlines</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyword'>do</span>
<a name="line-157"></a> <span class='hs-varid'>contents</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>inlineListToRST</span> <span class='hs-varid'>inlines</span>
<a name="line-158"></a> <span class='hs-keyword'>let</span> <span class='hs-varid'>headerChar</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyword'>if</span> <span class='hs-varid'>level</span> <span class='hs-varop'>></span> <span class='hs-num'>5</span> <span class='hs-keyword'>then</span> <span class='hs-chr'>' '</span> <span class='hs-keyword'>else</span> <span class='hs-str'>"=-~^'"</span> <span class='hs-varop'>!!</span> <span class='hs-layout'>(</span><span class='hs-varid'>level</span> <span class='hs-comment'>-</span> <span class='hs-num'>1</span><span class='hs-layout'>)</span>
<a name="line-159"></a> <span class='hs-keyword'>let</span> <span class='hs-varid'>border</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>text</span> <span class='hs-varop'>$</span> <span class='hs-varid'>replicate</span> <span class='hs-layout'>(</span><span class='hs-varid'>offset</span> <span class='hs-varid'>contents</span><span class='hs-layout'>)</span> <span class='hs-varid'>headerChar</span>
<a name="line-160"></a> <span class='hs-varid'>return</span> <span class='hs-varop'>$</span> <span class='hs-varid'>contents</span> <span class='hs-varop'>$$</span> <span class='hs-varid'>border</span> <span class='hs-varop'>$$</span> <span class='hs-varid'>blankline</span>
<a name="line-161"></a><span class='hs-definition'>blockToRST</span> <span class='hs-layout'>(</span><span class='hs-conid'>CodeBlock</span> <span class='hs-layout'>(</span><span class='hs-keyword'>_</span><span class='hs-layout'>,</span><span class='hs-varid'>classes</span><span class='hs-layout'>,</span><span class='hs-keyword'>_</span><span class='hs-layout'>)</span> <span class='hs-varid'>str</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyword'>do</span>
<a name="line-162"></a> <span class='hs-varid'>opts</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>stOptions</span> <span class='hs-varop'><$></span> <span class='hs-varid'>get</span>
<a name="line-163"></a> <span class='hs-keyword'>let</span> <span class='hs-varid'>tabstop</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>writerTabStop</span> <span class='hs-varid'>opts</span>
<a name="line-164"></a> <span class='hs-keyword'>if</span> <span class='hs-str'>"haskell"</span> <span class='hs-varop'>`elem`</span> <span class='hs-varid'>classes</span> <span class='hs-varop'>&&</span> <span class='hs-str'>"literate"</span> <span class='hs-varop'>`elem`</span> <span class='hs-varid'>classes</span> <span class='hs-varop'>&&</span>
<a name="line-165"></a> <span class='hs-varid'>writerLiterateHaskell</span> <span class='hs-varid'>opts</span>
<a name="line-166"></a> <span class='hs-keyword'>then</span> <span class='hs-varid'>return</span> <span class='hs-varop'>$</span> <span class='hs-varid'>prefixed</span> <span class='hs-str'>"> "</span> <span class='hs-layout'>(</span><span class='hs-varid'>text</span> <span class='hs-varid'>str</span><span class='hs-layout'>)</span> <span class='hs-varop'>$$</span> <span class='hs-varid'>blankline</span>
<a name="line-167"></a> <span class='hs-keyword'>else</span> <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'>nest</span> <span class='hs-varid'>tabstop</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-168"></a><span class='hs-definition'>blockToRST</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-169"></a> <span class='hs-varid'>tabstop</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>get</span> <span class='hs-varop'>>>=</span> <span class='hs-layout'>(</span><span class='hs-varid'>return</span> <span class='hs-varop'>.</span> <span class='hs-varid'>writerTabStop</span> <span class='hs-varop'>.</span> <span class='hs-varid'>stOptions</span><span class='hs-layout'>)</span>
<a name="line-170"></a> <span class='hs-varid'>contents</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>blockListToRST</span> <span class='hs-varid'>blocks</span>
<a name="line-171"></a> <span class='hs-varid'>return</span> <span class='hs-varop'>$</span> <span class='hs-layout'>(</span><span class='hs-varid'>nest</span> <span class='hs-varid'>tabstop</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-172"></a><span class='hs-definition'>blockToRST</span> <span class='hs-layout'>(</span><span class='hs-conid'>Table</span> <span class='hs-varid'>caption</span> <span class='hs-keyword'>_</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-173"></a> <span class='hs-varid'>caption'</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>inlineListToRST</span> <span class='hs-varid'>caption</span>
<a name="line-174"></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-175"></a> <span class='hs-keyword'>then</span> <span class='hs-varid'>empty</span>
<a name="line-176"></a> <span class='hs-keyword'>else</span> <span class='hs-varid'>blankline</span> <span class='hs-varop'><></span> <span class='hs-varid'>text</span> <span class='hs-str'>"Table: "</span> <span class='hs-varop'><></span> <span class='hs-varid'>caption'</span>
<a name="line-177"></a> <span class='hs-varid'>headers'</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>mapM</span> <span class='hs-varid'>blockListToRST</span> <span class='hs-varid'>headers</span>
<a name="line-178"></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-varid'>blockListToRST</span><span class='hs-layout'>)</span> <span class='hs-varid'>rows</span>
<a name="line-179"></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> <span class='hs-varop'>&&</span> <span class='hs-varid'>all</span> <span class='hs-layout'>(</span><span class='hs-varid'>all</span> <span class='hs-layout'>(</span><span class='hs-keyglyph'>\</span><span class='hs-varid'>bs</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>length</span> <span class='hs-varid'>bs</span> <span class='hs-varop'>==</span> <span class='hs-num'>1</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span> <span class='hs-varid'>rows</span>
<a name="line-180"></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-181"></a> <span class='hs-varid'>opts</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>get</span> <span class='hs-varop'>>>=</span> <span class='hs-varid'>return</span> <span class='hs-varop'>.</span> <span class='hs-varid'>stOptions</span>
<a name="line-182"></a> <span class='hs-keyword'>let</span> <span class='hs-varid'>widthsInChars</span> <span class='hs-keyglyph'>=</span>
<a name="line-183"></a> <span class='hs-keyword'>if</span> <span class='hs-varid'>isSimple</span>
<a name="line-184"></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-185"></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-186"></a> <span class='hs-keyword'>let</span> <span class='hs-varid'>hpipeBlocks</span> <span class='hs-varid'>blocks</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>hcat</span> <span class='hs-keyglyph'>[</span><span class='hs-varid'>beg</span><span class='hs-layout'>,</span> <span class='hs-varid'>middle</span><span class='hs-layout'>,</span> <span class='hs-varid'>end</span><span class='hs-keyglyph'>]</span>
<a name="line-187"></a> <span class='hs-keyword'>where</span> <span class='hs-varid'>h</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>maximum</span> <span class='hs-layout'>(</span><span class='hs-varid'>map</span> <span class='hs-varid'>height</span> <span class='hs-varid'>blocks</span><span class='hs-layout'>)</span>
<a name="line-188"></a> <span class='hs-varid'>sep'</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>lblock</span> <span class='hs-num'>3</span> <span class='hs-varop'>$</span> <span class='hs-varid'>vcat</span> <span class='hs-layout'>(</span><span class='hs-varid'>map</span> <span class='hs-varid'>text</span> <span class='hs-varop'>$</span> <span class='hs-varid'>replicate</span> <span class='hs-varid'>h</span> <span class='hs-str'>" | "</span><span class='hs-layout'>)</span>
<a name="line-189"></a> <span class='hs-varid'>beg</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>lblock</span> <span class='hs-num'>2</span> <span class='hs-varop'>$</span> <span class='hs-varid'>vcat</span> <span class='hs-layout'>(</span><span class='hs-varid'>map</span> <span class='hs-varid'>text</span> <span class='hs-varop'>$</span> <span class='hs-varid'>replicate</span> <span class='hs-varid'>h</span> <span class='hs-str'>"| "</span><span class='hs-layout'>)</span>
<a name="line-190"></a> <span class='hs-varid'>end</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>lblock</span> <span class='hs-num'>2</span> <span class='hs-varop'>$</span> <span class='hs-varid'>vcat</span> <span class='hs-layout'>(</span><span class='hs-varid'>map</span> <span class='hs-varid'>text</span> <span class='hs-varop'>$</span> <span class='hs-varid'>replicate</span> <span class='hs-varid'>h</span> <span class='hs-str'>" |"</span><span class='hs-layout'>)</span>
<a name="line-191"></a> <span class='hs-varid'>middle</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-varid'>sep'</span> <span class='hs-varid'>blocks</span>
<a name="line-192"></a> <span class='hs-keyword'>let</span> <span class='hs-varid'>makeRow</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>hpipeBlocks</span> <span class='hs-varop'>.</span> <span class='hs-varid'>zipWith</span> <span class='hs-varid'>lblock</span> <span class='hs-varid'>widthsInChars</span>
<a name="line-193"></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-194"></a> <span class='hs-varid'>rows'</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-varid'>row</span> <span class='hs-keyglyph'>-></span> <span class='hs-keyword'>do</span> <span class='hs-varid'>cols</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>mapM</span> <span class='hs-varid'>blockListToRST</span> <span class='hs-varid'>row</span>
<a name="line-195"></a> <span class='hs-varid'>return</span> <span class='hs-varop'>$</span> <span class='hs-varid'>makeRow</span> <span class='hs-varid'>cols</span><span class='hs-layout'>)</span> <span class='hs-varid'>rows</span>
<a name="line-196"></a> <span class='hs-keyword'>let</span> <span class='hs-varid'>border</span> <span class='hs-varid'>ch</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>char</span> <span class='hs-chr'>'+'</span> <span class='hs-varop'><></span> <span class='hs-varid'>char</span> <span class='hs-varid'>ch</span> <span class='hs-varop'><></span>
<a name="line-197"></a> <span class='hs-layout'>(</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'>char</span> <span class='hs-varid'>ch</span> <span class='hs-varop'><></span> <span class='hs-varid'>char</span> <span class='hs-chr'>'+'</span> <span class='hs-varop'><></span> <span class='hs-varid'>char</span> <span class='hs-varid'>ch</span><span class='hs-layout'>)</span> <span class='hs-varop'>$</span>
<a name="line-198"></a> <span class='hs-varid'>map</span> <span class='hs-layout'>(</span><span class='hs-keyglyph'>\</span><span class='hs-varid'>l</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'>l</span> <span class='hs-varid'>ch</span><span class='hs-layout'>)</span> <span class='hs-varid'>widthsInChars</span><span class='hs-layout'>)</span> <span class='hs-varop'><></span>
<a name="line-199"></a> <span class='hs-varid'>char</span> <span class='hs-varid'>ch</span> <span class='hs-varop'><></span> <span class='hs-varid'>char</span> <span class='hs-chr'>'+'</span>
<a name="line-200"></a> <span class='hs-keyword'>let</span> <span class='hs-varid'>body</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>vcat</span> <span class='hs-varop'>$</span> <span class='hs-varid'>intersperse</span> <span class='hs-layout'>(</span><span class='hs-varid'>border</span> <span class='hs-chr'>'-'</span><span class='hs-layout'>)</span> <span class='hs-varid'>rows'</span>
<a name="line-201"></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-202"></a> <span class='hs-keyword'>then</span> <span class='hs-varid'>empty</span>
<a name="line-203"></a> <span class='hs-keyword'>else</span> <span class='hs-varid'>head'</span> <span class='hs-varop'>$$</span> <span class='hs-varid'>border</span> <span class='hs-chr'>'='</span>
<a name="line-204"></a> <span class='hs-varid'>return</span> <span class='hs-varop'>$</span> <span class='hs-varid'>border</span> <span class='hs-chr'>'-'</span> <span class='hs-varop'>$$</span> <span class='hs-varid'>head''</span> <span class='hs-varop'>$$</span> <span class='hs-varid'>body</span> <span class='hs-varop'>$$</span> <span class='hs-varid'>border</span> <span class='hs-chr'>'-'</span> <span class='hs-varop'>$$</span> <span class='hs-varid'>caption''</span> <span class='hs-varop'>$$</span> <span class='hs-varid'>blankline</span>
<a name="line-205"></a><span class='hs-definition'>blockToRST</span> <span class='hs-layout'>(</span><span class='hs-conid'>BulletList</span> <span class='hs-varid'>items</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyword'>do</span>
<a name="line-206"></a> <span class='hs-varid'>contents</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>mapM</span> <span class='hs-varid'>bulletListItemToRST</span> <span class='hs-varid'>items</span>
<a name="line-207"></a> <span class='hs-comment'>-- ensure that sublists have preceding blank line</span>
<a name="line-208"></a> <span class='hs-varid'>return</span> <span class='hs-varop'>$</span> <span class='hs-varid'>blankline</span> <span class='hs-varop'>$$</span> <span class='hs-varid'>vcat</span> <span class='hs-varid'>contents</span> <span class='hs-varop'>$$</span> <span class='hs-varid'>blankline</span>
<a name="line-209"></a><span class='hs-definition'>blockToRST</span> <span class='hs-layout'>(</span><span class='hs-conid'>OrderedList</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-varid'>items</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyword'>do</span>
<a name="line-210"></a> <span class='hs-keyword'>let</span> <span class='hs-varid'>markers</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyword'>if</span> <span class='hs-varid'>start</span> <span class='hs-varop'>==</span> <span class='hs-num'>1</span> <span class='hs-varop'>&&</span> <span class='hs-varid'>style'</span> <span class='hs-varop'>==</span> <span class='hs-conid'>DefaultStyle</span> <span class='hs-varop'>&&</span> <span class='hs-varid'>delim</span> <span class='hs-varop'>==</span> <span class='hs-conid'>DefaultDelim</span>
<a name="line-211"></a> <span class='hs-keyword'>then</span> <span class='hs-varid'>take</span> <span class='hs-layout'>(</span><span class='hs-varid'>length</span> <span class='hs-varid'>items</span><span class='hs-layout'>)</span> <span class='hs-varop'>$</span> <span class='hs-varid'>repeat</span> <span class='hs-str'>"#."</span>
<a name="line-212"></a> <span class='hs-keyword'>else</span> <span class='hs-varid'>take</span> <span class='hs-layout'>(</span><span class='hs-varid'>length</span> <span class='hs-varid'>items</span><span class='hs-layout'>)</span> <span class='hs-varop'>$</span> <span class='hs-varid'>orderedListMarkers</span>
<a name="line-213"></a> <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>
<a name="line-214"></a> <span class='hs-keyword'>let</span> <span class='hs-varid'>maxMarkerLength</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'>length</span> <span class='hs-varid'>markers</span>
<a name="line-215"></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'>let</span> <span class='hs-varid'>s</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>maxMarkerLength</span> <span class='hs-comment'>-</span> <span class='hs-varid'>length</span> <span class='hs-varid'>m</span>
<a name="line-216"></a> <span class='hs-keyword'>in</span> <span class='hs-varid'>m</span> <span class='hs-varop'>++</span> <span class='hs-varid'>replicate</span> <span class='hs-varid'>s</span> <span class='hs-chr'>' '</span><span class='hs-layout'>)</span> <span class='hs-varid'>markers</span>
<a name="line-217"></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'>orderedListItemToRST</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-218"></a> <span class='hs-varid'>zip</span> <span class='hs-varid'>markers'</span> <span class='hs-varid'>items</span>
<a name="line-219"></a> <span class='hs-comment'>-- ensure that sublists have preceding blank line</span>
<a name="line-220"></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'>vcat</span> <span class='hs-varid'>contents</span> <span class='hs-varop'>$$</span> <span class='hs-varid'>blankline</span>
<a name="line-221"></a><span class='hs-definition'>blockToRST</span> <span class='hs-layout'>(</span><span class='hs-conid'>DefinitionList</span> <span class='hs-varid'>items</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyword'>do</span>
<a name="line-222"></a> <span class='hs-varid'>contents</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>mapM</span> <span class='hs-varid'>definitionListItemToRST</span> <span class='hs-varid'>items</span>
<a name="line-223"></a> <span class='hs-comment'>-- ensure that sublists have preceding blank line</span>
<a name="line-224"></a> <span class='hs-varid'>return</span> <span class='hs-varop'>$</span> <span class='hs-varid'>blankline</span> <span class='hs-varop'>$$</span> <span class='hs-varid'>vcat</span> <span class='hs-varid'>contents</span> <span class='hs-varop'>$$</span> <span class='hs-varid'>blankline</span>
<a name="line-225"></a>
<a name="line-226"></a><a name="bulletListItemToRST"></a><span class='hs-comment'>-- | Convert bullet list item (list of blocks) to RST.</span>
<a name="line-227"></a><span class='hs-definition'>bulletListItemToRST</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-228"></a><span class='hs-definition'>bulletListItemToRST</span> <span class='hs-varid'>items</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyword'>do</span>
<a name="line-229"></a> <span class='hs-varid'>contents</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>blockListToRST</span> <span class='hs-varid'>items</span>
<a name="line-230"></a> <span class='hs-varid'>return</span> <span class='hs-varop'>$</span> <span class='hs-varid'>hang</span> <span class='hs-num'>3</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-varid'>cr</span>
<a name="line-231"></a>
<a name="line-232"></a><a name="orderedListItemToRST"></a><span class='hs-comment'>-- | Convert ordered list item (a list of blocks) to RST.</span>
<a name="line-233"></a><span class='hs-definition'>orderedListItemToRST</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>String</span> <span class='hs-comment'>-- ^ marker for list item</span>
<a name="line-234"></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-235"></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-236"></a><span class='hs-definition'>orderedListItemToRST</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-237"></a> <span class='hs-varid'>contents</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>blockListToRST</span> <span class='hs-varid'>items</span>
<a name="line-238"></a> <span class='hs-keyword'>let</span> <span class='hs-varid'>marker'</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>marker</span> <span class='hs-varop'>++</span> <span class='hs-str'>" "</span>
<a name="line-239"></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'>length</span> <span class='hs-varid'>marker'</span><span class='hs-layout'>)</span> <span class='hs-layout'>(</span><span class='hs-varid'>text</span> <span class='hs-varid'>marker'</span><span class='hs-layout'>)</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-240"></a>
<a name="line-241"></a><a name="definitionListItemToRST"></a><span class='hs-comment'>-- | Convert defintion list item (label, list of blocks) to RST.</span>
<a name="line-242"></a><span class='hs-definition'>definitionListItemToRST</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-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> <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-243"></a><span class='hs-definition'>definitionListItemToRST</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-244"></a> <span class='hs-varid'>label'</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>inlineListToRST</span> <span class='hs-varid'>label</span>
<a name="line-245"></a> <span class='hs-varid'>contents</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>liftM</span> <span class='hs-varid'>vcat</span> <span class='hs-varop'>$</span> <span class='hs-varid'>mapM</span> <span class='hs-varid'>blockListToRST</span> <span class='hs-varid'>defs</span>
<a name="line-246"></a> <span class='hs-varid'>tabstop</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>get</span> <span class='hs-varop'>>>=</span> <span class='hs-layout'>(</span><span class='hs-varid'>return</span> <span class='hs-varop'>.</span> <span class='hs-varid'>writerTabStop</span> <span class='hs-varop'>.</span> <span class='hs-varid'>stOptions</span><span class='hs-layout'>)</span>
<a name="line-247"></a> <span class='hs-varid'>return</span> <span class='hs-varop'>$</span> <span class='hs-varid'>label'</span> <span class='hs-varop'>$$</span> <span class='hs-varid'>nest</span> <span class='hs-varid'>tabstop</span> <span class='hs-layout'>(</span><span class='hs-varid'>contents</span> <span class='hs-varop'><></span> <span class='hs-varid'>cr</span><span class='hs-layout'>)</span>
<a name="line-248"></a>
<a name="line-249"></a><a name="blockListToRST"></a><span class='hs-comment'>-- | Convert list of Pandoc block elements to RST.</span>
<a name="line-250"></a><span class='hs-definition'>blockListToRST</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-comment'>-- ^ List of block elements</span>
<a name="line-251"></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-252"></a><span class='hs-definition'>blockListToRST</span> <span class='hs-varid'>blocks</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>mapM</span> <span class='hs-varid'>blockToRST</span> <span class='hs-varid'>blocks</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-253"></a>
<a name="line-254"></a><a name="inlineListToRST"></a><span class='hs-comment'>-- | Convert list of Pandoc inline elements to RST.</span>
<a name="line-255"></a><span class='hs-definition'>inlineListToRST</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-256"></a><span class='hs-definition'>inlineListToRST</span> <span class='hs-varid'>lst</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>mapM</span> <span class='hs-varid'>inlineToRST</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'>hcat</span>
<a name="line-257"></a>
<a name="line-258"></a><a name="inlineToRST"></a><span class='hs-comment'>-- | Convert Pandoc inline element to RST.</span>
<a name="line-259"></a><span class='hs-definition'>inlineToRST</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-260"></a><span class='hs-definition'>inlineToRST</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-261"></a> <span class='hs-varid'>contents</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>inlineListToRST</span> <span class='hs-varid'>lst</span>
<a name="line-262"></a> <span class='hs-varid'>return</span> <span class='hs-varop'>$</span> <span class='hs-str'>"*"</span> <span class='hs-varop'><></span> <span class='hs-varid'>contents</span> <span class='hs-varop'><></span> <span class='hs-str'>"*"</span>
<a name="line-263"></a><span class='hs-definition'>inlineToRST</span> <span class='hs-layout'>(</span><span class='hs-conid'>Strong</span> <span class='hs-varid'>lst</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyword'>do</span>
<a name="line-264"></a> <span class='hs-varid'>contents</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>inlineListToRST</span> <span class='hs-varid'>lst</span>
<a name="line-265"></a> <span class='hs-varid'>return</span> <span class='hs-varop'>$</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-266"></a><span class='hs-definition'>inlineToRST</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-267"></a> <span class='hs-varid'>contents</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>inlineListToRST</span> <span class='hs-varid'>lst</span>
<a name="line-268"></a> <span class='hs-varid'>return</span> <span class='hs-varop'>$</span> <span class='hs-str'>"[STRIKEOUT:"</span> <span class='hs-varop'><></span> <span class='hs-varid'>contents</span> <span class='hs-varop'><></span> <span class='hs-str'>"]"</span>
<a name="line-269"></a><span class='hs-definition'>inlineToRST</span> <span class='hs-layout'>(</span><span class='hs-conid'>Superscript</span> <span class='hs-varid'>lst</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyword'>do</span>
<a name="line-270"></a> <span class='hs-varid'>contents</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>inlineListToRST</span> <span class='hs-varid'>lst</span>
<a name="line-271"></a> <span class='hs-varid'>return</span> <span class='hs-varop'>$</span> <span class='hs-str'>"\\ :sup:`"</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-272"></a><span class='hs-definition'>inlineToRST</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-273"></a> <span class='hs-varid'>contents</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>inlineListToRST</span> <span class='hs-varid'>lst</span>
<a name="line-274"></a> <span class='hs-varid'>return</span> <span class='hs-varop'>$</span> <span class='hs-str'>"\\ :sub:`"</span> <span class='hs-varop'><></span> <span class='hs-varid'>contents</span> <span class='hs-varop'><></span> <span class='hs-str'>"`\\ "</span>
<a name="line-275"></a><span class='hs-definition'>inlineToRST</span> <span class='hs-layout'>(</span><span class='hs-conid'>SmallCaps</span> <span class='hs-varid'>lst</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>inlineListToRST</span> <span class='hs-varid'>lst</span>
<a name="line-276"></a><span class='hs-definition'>inlineToRST</span> <span class='hs-layout'>(</span><span class='hs-conid'>Quoted</span> <span class='hs-conid'>SingleQuote</span> <span class='hs-varid'>lst</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyword'>do</span>
<a name="line-277"></a> <span class='hs-varid'>contents</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>inlineListToRST</span> <span class='hs-varid'>lst</span>
<a name="line-278"></a> <span class='hs-varid'>return</span> <span class='hs-varop'>$</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-279"></a><span class='hs-definition'>inlineToRST</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-280"></a> <span class='hs-varid'>contents</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>inlineListToRST</span> <span class='hs-varid'>lst</span>
<a name="line-281"></a> <span class='hs-varid'>return</span> <span class='hs-varop'>$</span> <span class='hs-str'>"“"</span> <span class='hs-varop'><></span> <span class='hs-varid'>contents</span> <span class='hs-varop'><></span> <span class='hs-str'>"”"</span>
<a name="line-282"></a><span class='hs-definition'>inlineToRST</span> <span class='hs-layout'>(</span><span class='hs-conid'>Cite</span> <span class='hs-keyword'>_</span> <span class='hs-varid'>lst</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span>
<a name="line-283"></a> <span class='hs-varid'>inlineListToRST</span> <span class='hs-varid'>lst</span>
<a name="line-284"></a><span class='hs-definition'>inlineToRST</span> <span class='hs-conid'>EmDash</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>return</span> <span class='hs-varop'>$</span> <span class='hs-varid'>char</span> <span class='hs-chr'>'\8212'</span>
<a name="line-285"></a><span class='hs-definition'>inlineToRST</span> <span class='hs-conid'>EnDash</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>return</span> <span class='hs-varop'>$</span> <span class='hs-varid'>char</span> <span class='hs-chr'>'\8211'</span>
<a name="line-286"></a><span class='hs-definition'>inlineToRST</span> <span class='hs-conid'>Apostrophe</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>return</span> <span class='hs-varop'>$</span> <span class='hs-varid'>char</span> <span class='hs-chr'>'\8217'</span>
<a name="line-287"></a><span class='hs-definition'>inlineToRST</span> <span class='hs-conid'>Ellipses</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>return</span> <span class='hs-varop'>$</span> <span class='hs-varid'>char</span> <span class='hs-chr'>'\8230'</span>
<a name="line-288"></a><span class='hs-definition'>inlineToRST</span> <span class='hs-layout'>(</span><span class='hs-conid'>Code</span> <span class='hs-keyword'>_</span> <span class='hs-varid'>str</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>return</span> <span class='hs-varop'>$</span> <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-289"></a><span class='hs-definition'>inlineToRST</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-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-290"></a><span class='hs-definition'>inlineToRST</span> <span class='hs-layout'>(</span><span class='hs-conid'>Math</span> <span class='hs-varid'>t</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-291"></a> <span class='hs-varid'>modify</span> <span class='hs-varop'>$</span> <span class='hs-keyglyph'>\</span><span class='hs-varid'>st</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>st</span><span class='hs-layout'>{</span> <span class='hs-varid'>stHasMath</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>True</span> <span class='hs-layout'>}</span>
<a name="line-292"></a> <span class='hs-varid'>return</span> <span class='hs-varop'>$</span> <span class='hs-keyword'>if</span> <span class='hs-varid'>t</span> <span class='hs-varop'>==</span> <span class='hs-conid'>InlineMath</span>
<a name="line-293"></a> <span class='hs-keyword'>then</span> <span class='hs-str'>":math:`$"</span> <span class='hs-varop'><></span> <span class='hs-varid'>text</span> <span class='hs-varid'>str</span> <span class='hs-varop'><></span> <span class='hs-str'>"$`"</span>
<a name="line-294"></a> <span class='hs-keyword'>else</span> <span class='hs-str'>":math:`$$"</span> <span class='hs-varop'><></span> <span class='hs-varid'>text</span> <span class='hs-varid'>str</span> <span class='hs-varop'><></span> <span class='hs-str'>"$$`"</span>
<a name="line-295"></a><span class='hs-definition'>inlineToRST</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-296"></a><span class='hs-definition'>inlineToRST</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-varid'>cr</span> <span class='hs-comment'>-- there's no line break in RST</span>
<a name="line-297"></a><span class='hs-definition'>inlineToRST</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-298"></a><span class='hs-definition'>inlineToRST</span> <span class='hs-layout'>(</span><span class='hs-conid'>Link</span> <span class='hs-keyglyph'>[</span><span class='hs-conid'>Code</span> <span class='hs-keyword'>_</span> <span class='hs-varid'>str</span><span class='hs-keyglyph'>]</span> <span class='hs-layout'>(</span><span class='hs-varid'>src</span><span class='hs-layout'>,</span> <span class='hs-keyword'>_</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>|</span> <span class='hs-varid'>src</span> <span class='hs-varop'>==</span> <span class='hs-varid'>str</span> <span class='hs-varop'>||</span>
<a name="line-299"></a> <span class='hs-varid'>src</span> <span class='hs-varop'>==</span> <span class='hs-str'>"mailto:"</span> <span class='hs-varop'>++</span> <span class='hs-varid'>str</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyword'>do</span>
<a name="line-300"></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-301"></a> <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'>unescapeURI</span> <span class='hs-varid'>srcSuffix</span>
<a name="line-302"></a><span class='hs-definition'>inlineToRST</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-303"></a> <span class='hs-keyword'>let</span> <span class='hs-varid'>src</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>unescapeURI</span> <span class='hs-varid'>src'</span>
<a name="line-304"></a> <span class='hs-varid'>useReferenceLinks</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>get</span> <span class='hs-varop'>>>=</span> <span class='hs-varid'>return</span> <span class='hs-varop'>.</span> <span class='hs-varid'>writerReferenceLinks</span> <span class='hs-varop'>.</span> <span class='hs-varid'>stOptions</span>
<a name="line-305"></a> <span class='hs-varid'>linktext</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>inlineListToRST</span> <span class='hs-varop'>$</span> <span class='hs-varid'>normalizeSpaces</span> <span class='hs-varid'>txt</span>
<a name="line-306"></a> <span class='hs-keyword'>if</span> <span class='hs-varid'>useReferenceLinks</span>
<a name="line-307"></a> <span class='hs-keyword'>then</span> <span class='hs-keyword'>do</span> <span class='hs-varid'>refs</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>get</span> <span class='hs-varop'>>>=</span> <span class='hs-varid'>return</span> <span class='hs-varop'>.</span> <span class='hs-varid'>stLinks</span>
<a name="line-308"></a> <span class='hs-keyword'>let</span> <span class='hs-varid'>refs'</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyword'>if</span> <span class='hs-layout'>(</span><span class='hs-varid'>txt</span><span class='hs-layout'>,</span> <span class='hs-layout'>(</span><span class='hs-varid'>src</span><span class='hs-layout'>,</span> <span class='hs-varid'>tit</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span> <span class='hs-varop'>`elem`</span> <span class='hs-varid'>refs</span>
<a name="line-309"></a> <span class='hs-keyword'>then</span> <span class='hs-varid'>refs</span>
<a name="line-310"></a> <span class='hs-keyword'>else</span> <span class='hs-layout'>(</span><span class='hs-varid'>txt</span><span class='hs-layout'>,</span> <span class='hs-layout'>(</span><span class='hs-varid'>src</span><span class='hs-layout'>,</span> <span class='hs-varid'>tit</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span><span class='hs-conop'>:</span><span class='hs-varid'>refs</span>
<a name="line-311"></a> <span class='hs-varid'>modify</span> <span class='hs-varop'>$</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'>stLinks</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>refs'</span> <span class='hs-layout'>}</span>
<a name="line-312"></a> <span class='hs-varid'>return</span> <span class='hs-varop'>$</span> <span class='hs-str'>"`"</span> <span class='hs-varop'><></span> <span class='hs-varid'>linktext</span> <span class='hs-varop'><></span> <span class='hs-str'>"`_"</span>
<a name="line-313"></a> <span class='hs-keyword'>else</span> <span class='hs-varid'>return</span> <span class='hs-varop'>$</span> <span class='hs-str'>"`"</span> <span class='hs-varop'><></span> <span class='hs-varid'>linktext</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'>src</span> <span class='hs-varop'><></span> <span class='hs-str'>">`_"</span>
<a name="line-314"></a><span class='hs-definition'>inlineToRST</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-315"></a> <span class='hs-keyword'>let</span> <span class='hs-varid'>source</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>unescapeURI</span> <span class='hs-varid'>source'</span>
<a name="line-316"></a> <span class='hs-varid'>pics</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>get</span> <span class='hs-varop'>>>=</span> <span class='hs-varid'>return</span> <span class='hs-varop'>.</span> <span class='hs-varid'>stImages</span>
<a name="line-317"></a> <span class='hs-keyword'>let</span> <span class='hs-varid'>labelsUsed</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>map</span> <span class='hs-varid'>fst</span> <span class='hs-varid'>pics</span>
<a name="line-318"></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-str'>""</span><span class='hs-keyglyph'>]</span> <span class='hs-varop'>||</span>
<a name="line-319"></a> <span class='hs-varid'>alternate</span> <span class='hs-varop'>`elem`</span> <span class='hs-varid'>labelsUsed</span>
<a name="line-320"></a> <span class='hs-keyword'>then</span> <span class='hs-keyglyph'>[</span><span class='hs-conid'>Str</span> <span class='hs-varop'>$</span> <span class='hs-str'>"image"</span> <span class='hs-varop'>++</span> <span class='hs-varid'>show</span> <span class='hs-layout'>(</span><span class='hs-varid'>length</span> <span class='hs-varid'>pics</span><span class='hs-layout'>)</span><span class='hs-keyglyph'>]</span>
<a name="line-321"></a> <span class='hs-keyword'>else</span> <span class='hs-varid'>alternate</span>
<a name="line-322"></a> <span class='hs-keyword'>let</span> <span class='hs-varid'>pics'</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyword'>if</span> <span class='hs-layout'>(</span><span class='hs-varid'>txt</span><span class='hs-layout'>,</span> <span class='hs-layout'>(</span><span class='hs-varid'>source</span><span class='hs-layout'>,</span> <span class='hs-varid'>tit</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span> <span class='hs-varop'>`elem`</span> <span class='hs-varid'>pics</span>
<a name="line-323"></a> <span class='hs-keyword'>then</span> <span class='hs-varid'>pics</span>
<a name="line-324"></a> <span class='hs-keyword'>else</span> <span class='hs-layout'>(</span><span class='hs-varid'>txt</span><span class='hs-layout'>,</span> <span class='hs-layout'>(</span><span class='hs-varid'>source</span><span class='hs-layout'>,</span> <span class='hs-varid'>tit</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span><span class='hs-conop'>:</span><span class='hs-varid'>pics</span>
<a name="line-325"></a> <span class='hs-varid'>modify</span> <span class='hs-varop'>$</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'>stImages</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>pics'</span> <span class='hs-layout'>}</span>
<a name="line-326"></a> <span class='hs-varid'>label</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>inlineListToRST</span> <span class='hs-varid'>txt</span>
<a name="line-327"></a> <span class='hs-varid'>return</span> <span class='hs-varop'>$</span> <span class='hs-str'>"|"</span> <span class='hs-varop'><></span> <span class='hs-varid'>label</span> <span class='hs-varop'><></span> <span class='hs-str'>"|"</span>
<a name="line-328"></a><span class='hs-definition'>inlineToRST</span> <span class='hs-layout'>(</span><span class='hs-conid'>Note</span> <span class='hs-varid'>contents</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyword'>do</span>
<a name="line-329"></a> <span class='hs-comment'>-- add to notes in state</span>
<a name="line-330"></a> <span class='hs-varid'>notes</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>get</span> <span class='hs-varop'>>>=</span> <span class='hs-varid'>return</span> <span class='hs-varop'>.</span> <span class='hs-varid'>stNotes</span>
<a name="line-331"></a> <span class='hs-varid'>modify</span> <span class='hs-varop'>$</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'>notes</span> <span class='hs-layout'>}</span>
<a name="line-332"></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'>$</span> <span class='hs-layout'>(</span><span class='hs-varid'>length</span> <span class='hs-varid'>notes</span><span class='hs-layout'>)</span> <span class='hs-varop'>+</span> <span class='hs-num'>1</span>
<a name="line-333"></a> <span class='hs-varid'>return</span> <span class='hs-varop'>$</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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