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<pre><a name="line-1"></a><span class='hs-comment'>{-# LANGUAGE RecordWildCards #-}</span>
<a name="line-2"></a>
<a name="line-3"></a><span class='hs-keyword'>module</span> <span class='hs-conid'>Report</span><span class='hs-layout'>(</span><span class='hs-varid'>writeReport</span><span class='hs-layout'>)</span> <span class='hs-keyword'>where</span>
<a name="line-4"></a>
<a name="line-5"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Idea</span>
<a name="line-6"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Control</span><span class='hs-varop'>.</span><span class='hs-conid'>Arrow</span>
<a name="line-7"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Data</span><span class='hs-varop'>.</span><span class='hs-conid'>List</span>
<a name="line-8"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Data</span><span class='hs-varop'>.</span><span class='hs-conid'>Maybe</span>
<a name="line-9"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Data</span><span class='hs-varop'>.</span><span class='hs-conid'>Version</span>
<a name="line-10"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>System</span><span class='hs-varop'>.</span><span class='hs-conid'>FilePath</span>
<a name="line-11"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>HSE</span><span class='hs-varop'>.</span><span class='hs-conid'>All</span>
<a name="line-12"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Paths_hlint</span>
<a name="line-13"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Language</span><span class='hs-varop'>.</span><span class='hs-conid'>Haskell</span><span class='hs-varop'>.</span><span class='hs-conid'>HsColour</span><span class='hs-varop'>.</span><span class='hs-conid'>CSS</span>
<a name="line-14"></a>
<a name="line-15"></a>
<a name="line-16"></a><a name="writeTemplate"></a><span class='hs-definition'>writeTemplate</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>FilePath</span> <span class='hs-keyglyph'>-></span> <span class='hs-keyglyph'>[</span><span class='hs-layout'>(</span><span class='hs-conid'>String</span><span class='hs-layout'>,</span><span class='hs-keyglyph'>[</span><span class='hs-conid'>String</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'>FilePath</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>IO</span> <span class='hs-conid'>()</span>
<a name="line-17"></a><span class='hs-definition'>writeTemplate</span> <span class='hs-varid'>dataDir</span> <span class='hs-varid'>content</span> <span class='hs-varid'>to</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyword'>do</span>
<a name="line-18"></a> <span class='hs-varid'>src</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>readFile</span> <span class='hs-varop'>$</span> <span class='hs-varid'>dataDir</span> <span class='hs-varop'></></span> <span class='hs-str'>"report_template.html"</span>
<a name="line-19"></a> <span class='hs-varid'>writeFile</span> <span class='hs-varid'>to</span> <span class='hs-varop'>$</span> <span class='hs-varid'>unlines</span> <span class='hs-varop'>$</span> <span class='hs-varid'>concatMap</span> <span class='hs-varid'>f</span> <span class='hs-varop'>$</span> <span class='hs-varid'>lines</span> <span class='hs-varid'>src</span>
<a name="line-20"></a> <span class='hs-keyword'>where</span>
<a name="line-21"></a> <span class='hs-varid'>f</span> <span class='hs-layout'>(</span><span class='hs-chr'>'$'</span><span class='hs-conop'>:</span><span class='hs-varid'>xs</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>fromMaybe</span> <span class='hs-keyglyph'>[</span><span class='hs-chr'>'$'</span><span class='hs-conop'>:</span><span class='hs-varid'>xs</span><span class='hs-keyglyph'>]</span> <span class='hs-varop'>$</span> <span class='hs-varid'>lookup</span> <span class='hs-varid'>xs</span> <span class='hs-varid'>content</span>
<a name="line-22"></a> <span class='hs-varid'>f</span> <span class='hs-varid'>x</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyglyph'>[</span><span class='hs-varid'>x</span><span class='hs-keyglyph'>]</span>
<a name="line-23"></a>
<a name="line-24"></a>
<a name="line-25"></a><a name="writeReport"></a><span class='hs-definition'>writeReport</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>FilePath</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>FilePath</span> <span class='hs-keyglyph'>-></span> <span class='hs-keyglyph'>[</span><span class='hs-conid'>Idea</span><span class='hs-keyglyph'>]</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>IO</span> <span class='hs-conid'>()</span>
<a name="line-26"></a><span class='hs-definition'>writeReport</span> <span class='hs-varid'>dataDir</span> <span class='hs-varid'>file</span> <span class='hs-varid'>ideas</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>writeTemplate</span> <span class='hs-varid'>dataDir</span> <span class='hs-varid'>inner</span> <span class='hs-varid'>file</span>
<a name="line-27"></a> <span class='hs-keyword'>where</span>
<a name="line-28"></a> <span class='hs-varid'>generateIds</span> <span class='hs-keyglyph'>::</span> <span class='hs-keyglyph'>[</span><span class='hs-conid'>String</span><span class='hs-keyglyph'>]</span> <span class='hs-keyglyph'>-></span> <span class='hs-keyglyph'>[</span><span class='hs-layout'>(</span><span class='hs-conid'>String</span><span class='hs-layout'>,</span><span class='hs-conid'>Int</span><span class='hs-layout'>)</span><span class='hs-keyglyph'>]</span> <span class='hs-comment'>-- sorted by name</span>
<a name="line-29"></a> <span class='hs-varid'>generateIds</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>map</span> <span class='hs-layout'>(</span><span class='hs-varid'>head</span> <span class='hs-varop'>&&&</span> <span class='hs-varid'>length</span><span class='hs-layout'>)</span> <span class='hs-varop'>.</span> <span class='hs-varid'>group</span> <span class='hs-varop'>.</span> <span class='hs-varid'>sort</span>
<a name="line-30"></a> <span class='hs-varid'>files</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>generateIds</span> <span class='hs-varop'>$</span> <span class='hs-varid'>map</span> <span class='hs-layout'>(</span><span class='hs-varid'>srcFilename</span> <span class='hs-varop'>.</span> <span class='hs-varid'>loc</span><span class='hs-layout'>)</span> <span class='hs-varid'>ideas</span>
<a name="line-31"></a> <span class='hs-varid'>hints</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>generateIds</span> <span class='hs-varop'>$</span> <span class='hs-varid'>map</span> <span class='hs-varid'>hintName</span> <span class='hs-varid'>ideas</span>
<a name="line-32"></a> <span class='hs-varid'>hintName</span> <span class='hs-varid'>x</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>show</span> <span class='hs-layout'>(</span><span class='hs-varid'>severity</span> <span class='hs-varid'>x</span><span class='hs-layout'>)</span> <span class='hs-varop'>++</span> <span class='hs-str'>": "</span> <span class='hs-varop'>++</span> <span class='hs-varid'>hint</span> <span class='hs-varid'>x</span>
<a name="line-33"></a>
<a name="line-34"></a> <span class='hs-varid'>inner</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyglyph'>[</span><span class='hs-layout'>(</span><span class='hs-str'>"VERSION"</span><span class='hs-layout'>,</span><span class='hs-keyglyph'>[</span><span class='hs-chr'>'v'</span> <span class='hs-conop'>:</span> <span class='hs-varid'>showVersion</span> <span class='hs-varid'>version</span><span class='hs-keyglyph'>]</span><span class='hs-layout'>)</span><span class='hs-layout'>,</span><span class='hs-layout'>(</span><span class='hs-str'>"CONTENT"</span><span class='hs-layout'>,</span><span class='hs-varid'>content</span><span class='hs-layout'>)</span><span class='hs-layout'>,</span>
<a name="line-35"></a> <span class='hs-layout'>(</span><span class='hs-str'>"HINTS"</span><span class='hs-layout'>,</span><span class='hs-varid'>list</span> <span class='hs-str'>"hint"</span> <span class='hs-varid'>hints</span><span class='hs-layout'>)</span><span class='hs-layout'>,</span><span class='hs-layout'>(</span><span class='hs-str'>"FILES"</span><span class='hs-layout'>,</span><span class='hs-varid'>list</span> <span class='hs-str'>"file"</span> <span class='hs-varid'>files</span><span class='hs-layout'>)</span><span class='hs-keyglyph'>]</span>
<a name="line-36"></a>
<a name="line-37"></a> <span class='hs-varid'>content</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>concatMap</span> <span class='hs-layout'>(</span><span class='hs-keyglyph'>\</span><span class='hs-varid'>i</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>writeIdea</span> <span class='hs-layout'>(</span><span class='hs-varid'>getClass</span> <span class='hs-varid'>i</span><span class='hs-layout'>)</span> <span class='hs-varid'>i</span><span class='hs-layout'>)</span> <span class='hs-varid'>ideas</span>
<a name="line-38"></a> <span class='hs-varid'>getClass</span> <span class='hs-varid'>i</span> <span class='hs-keyglyph'>=</span> <span class='hs-str'>"hint"</span> <span class='hs-varop'>++</span> <span class='hs-varid'>f</span> <span class='hs-varid'>hints</span> <span class='hs-layout'>(</span><span class='hs-varid'>hintName</span> <span class='hs-varid'>i</span><span class='hs-layout'>)</span> <span class='hs-varop'>++</span> <span class='hs-str'>" file"</span> <span class='hs-varop'>++</span> <span class='hs-varid'>f</span> <span class='hs-varid'>files</span> <span class='hs-layout'>(</span><span class='hs-varid'>srcFilename</span> <span class='hs-varop'>$</span> <span class='hs-varid'>loc</span> <span class='hs-varid'>i</span><span class='hs-layout'>)</span>
<a name="line-39"></a> <span class='hs-keyword'>where</span> <span class='hs-varid'>f</span> <span class='hs-varid'>xs</span> <span class='hs-varid'>x</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>show</span> <span class='hs-varop'>$</span> <span class='hs-varid'>fromJust</span> <span class='hs-varop'>$</span> <span class='hs-varid'>findIndex</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'>x</span> <span class='hs-varop'>.</span> <span class='hs-varid'>fst</span><span class='hs-layout'>)</span> <span class='hs-varid'>xs</span>
<a name="line-40"></a>
<a name="line-41"></a> <span class='hs-varid'>list</span> <span class='hs-varid'>mode</span> <span class='hs-varid'>xs</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>zipWith</span> <span class='hs-varid'>f</span> <span class='hs-keyglyph'>[</span><span class='hs-num'>0</span><span class='hs-keyglyph'>..</span><span class='hs-keyglyph'>]</span> <span class='hs-varid'>xs</span>
<a name="line-42"></a> <span class='hs-keyword'>where</span>
<a name="line-43"></a> <span class='hs-varid'>f</span> <span class='hs-varid'>i</span> <span class='hs-layout'>(</span><span class='hs-varid'>name</span><span class='hs-layout'>,</span><span class='hs-varid'>n</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <span class='hs-str'>"<li><a id="</span> <span class='hs-varop'>++</span> <span class='hs-varid'>show</span> <span class='hs-varid'>id</span> <span class='hs-varop'>++</span> <span class='hs-str'>" href=\"javascript:show('"</span> <span class='hs-varop'>++</span> <span class='hs-varid'>id</span> <span class='hs-varop'>++</span> <span class='hs-str'>"')\">"</span> <span class='hs-varop'>++</span>
<a name="line-44"></a> <span class='hs-varid'>escapeHTML</span> <span class='hs-varid'>name</span> <span class='hs-varop'>++</span> <span class='hs-str'>" ("</span> <span class='hs-varop'>++</span> <span class='hs-varid'>show</span> <span class='hs-varid'>n</span> <span class='hs-varop'>++</span> <span class='hs-str'>")</a></li>"</span>
<a name="line-45"></a> <span class='hs-keyword'>where</span> <span class='hs-varid'>id</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>mode</span> <span class='hs-varop'>++</span> <span class='hs-varid'>show</span> <span class='hs-varid'>i</span>
<a name="line-46"></a>
<a name="line-47"></a>
<a name="line-48"></a><a name="code"></a><span class='hs-definition'>code</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>hscolour</span> <span class='hs-conid'>False</span>
<a name="line-49"></a>
<a name="line-50"></a>
<a name="line-51"></a><a name="writeIdea"></a><span class='hs-definition'>writeIdea</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>String</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Idea</span> <span class='hs-keyglyph'>-></span> <span class='hs-keyglyph'>[</span><span class='hs-conid'>String</span><span class='hs-keyglyph'>]</span>
<a name="line-52"></a><span class='hs-definition'>writeIdea</span> <span class='hs-varid'>cls</span> <span class='hs-conid'>Idea</span><span class='hs-layout'>{</span><span class='hs-keyglyph'>..</span><span class='hs-layout'>}</span> <span class='hs-keyglyph'>=</span>
<a name="line-53"></a> <span class='hs-keyglyph'>[</span><span class='hs-str'>"<div class="</span> <span class='hs-varop'>++</span> <span class='hs-varid'>show</span> <span class='hs-varid'>cls</span> <span class='hs-varop'>++</span> <span class='hs-str'>">"</span>
<a name="line-54"></a> <span class='hs-layout'>,</span><span class='hs-varid'>escapeHTML</span> <span class='hs-layout'>(</span><span class='hs-varid'>showSrcLoc</span> <span class='hs-varid'>loc</span> <span class='hs-varop'>++</span> <span class='hs-str'>" "</span> <span class='hs-varop'>++</span> <span class='hs-varid'>show</span> <span class='hs-varid'>severity</span> <span class='hs-varop'>++</span> <span class='hs-str'>": "</span> <span class='hs-varop'>++</span> <span class='hs-varid'>hint</span><span class='hs-layout'>)</span> <span class='hs-varop'>++</span> <span class='hs-str'>"<br/>"</span>
<a name="line-55"></a> <span class='hs-layout'>,</span><span class='hs-str'>"Found<br/>"</span>
<a name="line-56"></a> <span class='hs-layout'>,</span><span class='hs-varid'>code</span> <span class='hs-varid'>from</span>
<a name="line-57"></a> <span class='hs-layout'>,</span><span class='hs-str'>"Why not<br/>"</span>
<a name="line-58"></a> <span class='hs-layout'>,</span><span class='hs-varid'>code</span> <span class='hs-varid'>to</span>
<a name="line-59"></a> <span class='hs-layout'>,</span><span class='hs-str'>"</div>"</span>
<a name="line-60"></a> <span class='hs-layout'>,</span><span class='hs-str'>""</span><span class='hs-keyglyph'>]</span>
<a name="line-61"></a>
<a name="line-62"></a>
<a name="line-63"></a><span class='hs-definition'>writeIdea</span> <span class='hs-varid'>cls</span> <span class='hs-conid'>ParseError</span><span class='hs-layout'>{</span><span class='hs-keyglyph'>..</span><span class='hs-layout'>}</span> <span class='hs-keyglyph'>=</span>
<a name="line-64"></a> <span class='hs-keyglyph'>[</span><span class='hs-str'>"<div class="</span> <span class='hs-varop'>++</span> <span class='hs-varid'>show</span> <span class='hs-varid'>cls</span> <span class='hs-varop'>++</span> <span class='hs-str'>">"</span>
<a name="line-65"></a> <span class='hs-layout'>,</span><span class='hs-varid'>escapeHTML</span> <span class='hs-layout'>(</span><span class='hs-varid'>showSrcLoc</span> <span class='hs-varid'>loc</span> <span class='hs-varop'>++</span> <span class='hs-str'>" "</span> <span class='hs-varop'>++</span> <span class='hs-varid'>show</span> <span class='hs-varid'>severity</span> <span class='hs-varop'>++</span> <span class='hs-str'>": "</span> <span class='hs-varop'>++</span> <span class='hs-varid'>hint</span><span class='hs-layout'>)</span> <span class='hs-varop'>++</span> <span class='hs-str'>"<br/>"</span>
<a name="line-66"></a> <span class='hs-layout'>,</span><span class='hs-str'>"Error message<br/>"</span>
<a name="line-67"></a> <span class='hs-layout'>,</span><span class='hs-str'>"<pre>"</span> <span class='hs-varop'>++</span> <span class='hs-varid'>escapeHTML</span> <span class='hs-varid'>msg</span> <span class='hs-varop'>++</span> <span class='hs-str'>"</pre>"</span>
<a name="line-68"></a> <span class='hs-layout'>,</span><span class='hs-str'>"Code<br/>"</span>
<a name="line-69"></a> <span class='hs-layout'>,</span><span class='hs-varid'>code</span> <span class='hs-varid'>from</span>
<a name="line-70"></a> <span class='hs-layout'>,</span><span class='hs-str'>"</div>"</span>
<a name="line-71"></a> <span class='hs-layout'>,</span><span class='hs-str'>""</span><span class='hs-keyglyph'>]</span>
<a name="line-72"></a>
<a name="line-73"></a>
<a name="line-74"></a><a name="escapeHTML"></a><span class='hs-definition'>escapeHTML</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-75"></a><span class='hs-definition'>escapeHTML</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>concatMap</span> <span class='hs-varid'>f</span>
<a name="line-76"></a> <span class='hs-keyword'>where</span>
<a name="line-77"></a> <span class='hs-varid'>f</span> <span class='hs-chr'>'>'</span> <span class='hs-keyglyph'>=</span> <span class='hs-str'>"&gt;"</span>
<a name="line-78"></a> <span class='hs-varid'>f</span> <span class='hs-chr'>'<'</span> <span class='hs-keyglyph'>=</span> <span class='hs-str'>"&lt;"</span>
<a name="line-79"></a> <span class='hs-varid'>f</span> <span class='hs-chr'>'&'</span> <span class='hs-keyglyph'>=</span> <span class='hs-str'>"&amp;"</span>
<a name="line-80"></a> <span class='hs-varid'>f</span> <span class='hs-varid'>x</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyglyph'>[</span><span class='hs-varid'>x</span><span class='hs-keyglyph'>]</span>
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