<?xml version="1.0" encoding="UTF-8"?> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"> <html> <head> <!-- Generated by HsColour, http://code.haskell.org/~malcolm/hscolour/ --> <title>src/Darcs/Patch/Summary.hs</title> <link type='text/css' rel='stylesheet' href='hscolour.css' /> </head> <body> <pre><a name="line-1"></a><span class='hs-keyword'>module</span> <span class='hs-conid'>Darcs</span><span class='hs-varop'>.</span><span class='hs-conid'>Patch</span><span class='hs-varop'>.</span><span class='hs-conid'>Summary</span> <a name="line-2"></a> <span class='hs-layout'>(</span> <span class='hs-varid'>plainSummary</span><span class='hs-layout'>,</span> <span class='hs-varid'>plainSummaryPrim</span><span class='hs-layout'>,</span> <span class='hs-varid'>plainSummaryPrims</span><span class='hs-layout'>,</span> <a name="line-3"></a> <span class='hs-varid'>xmlSummary</span> <span class='hs-layout'>)</span> <a name="line-4"></a> <span class='hs-keyword'>where</span> <a name="line-5"></a> <a name="line-6"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Darcs</span><span class='hs-varop'>.</span><span class='hs-conid'>Patch</span><span class='hs-varop'>.</span><span class='hs-conid'>FileName</span> <span class='hs-layout'>(</span> <span class='hs-varid'>fn2fp</span> <span class='hs-layout'>)</span> <a name="line-7"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Darcs</span><span class='hs-varop'>.</span><span class='hs-conid'>Patch</span><span class='hs-varop'>.</span><span class='hs-conid'>Conflict</span> <span class='hs-layout'>(</span> <span class='hs-conid'>Conflict</span><span class='hs-layout'>(</span><span class='hs-keyglyph'>..</span><span class='hs-layout'>)</span><span class='hs-layout'>,</span> <span class='hs-conid'>IsConflictedPrim</span><span class='hs-layout'>(</span><span class='hs-conid'>IsC</span><span class='hs-layout'>)</span><span class='hs-layout'>,</span> <span class='hs-conid'>ConflictState</span><span class='hs-layout'>(</span><span class='hs-keyglyph'>..</span><span class='hs-layout'>)</span> <span class='hs-layout'>)</span> <a name="line-8"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Darcs</span><span class='hs-varop'>.</span><span class='hs-conid'>Patch</span><span class='hs-varop'>.</span><span class='hs-conid'>Effect</span> <span class='hs-layout'>(</span> <span class='hs-conid'>Effect</span> <span class='hs-layout'>)</span> <a name="line-9"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Darcs</span><span class='hs-varop'>.</span><span class='hs-conid'>Patch</span><span class='hs-varop'>.</span><span class='hs-conid'>Prim</span><span class='hs-varop'>.</span><span class='hs-conid'>Class</span> <span class='hs-layout'>(</span> <span class='hs-conid'>PrimDetails</span><span class='hs-layout'>(</span><span class='hs-keyglyph'>..</span><span class='hs-layout'>)</span><span class='hs-layout'>,</span> <span class='hs-conid'>PrimPatchBase</span> <span class='hs-layout'>)</span> <a name="line-10"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Darcs</span><span class='hs-varop'>.</span><span class='hs-conid'>Patch</span><span class='hs-varop'>.</span><span class='hs-conid'>SummaryData</span> <span class='hs-layout'>(</span> <span class='hs-conid'>SummDetail</span><span class='hs-layout'>(</span><span class='hs-keyglyph'>..</span><span class='hs-layout'>)</span><span class='hs-layout'>,</span> <span class='hs-conid'>SummOp</span><span class='hs-layout'>(</span><span class='hs-keyglyph'>..</span><span class='hs-layout'>)</span> <span class='hs-layout'>)</span> <a name="line-11"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Darcs</span><span class='hs-varop'>.</span><span class='hs-conid'>Witnesses</span><span class='hs-varop'>.</span><span class='hs-conid'>Ordered</span> <span class='hs-layout'>(</span> <span class='hs-conid'>FL</span><span class='hs-layout'>,</span> <span class='hs-varid'>mapFL</span> <span class='hs-layout'>)</span> <a name="line-12"></a> <a name="line-13"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Printer</span> <span class='hs-layout'>(</span> <span class='hs-conid'>Doc</span><span class='hs-layout'>,</span> <span class='hs-varid'>empty</span><span class='hs-layout'>,</span> <span class='hs-varid'>vcat</span><span class='hs-layout'>,</span> <a name="line-14"></a> <span class='hs-varid'>text</span><span class='hs-layout'>,</span> <a name="line-15"></a> <span class='hs-varid'>minus</span><span class='hs-layout'>,</span> <span class='hs-varid'>plus</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> <span class='hs-layout'>(</span><span class='hs-varop'><+></span><span class='hs-layout'>)</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-16"></a> <span class='hs-layout'>)</span> <a name="line-17"></a> <a name="line-18"></a><span class='hs-cpp'>#include "gadts.h"</span> <a name="line-19"></a> <a name="line-20"></a><a name="plainSummaryPrim"></a><span class='hs-definition'>plainSummaryPrim</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>PrimDetails</span> <span class='hs-varid'>prim</span> <span class='hs-keyglyph'>=></span> <span class='hs-varid'>prim</span> <span class='hs-conid'>C</span><span class='hs-layout'>(</span><span class='hs-varid'>x</span> <span class='hs-varid'>y</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Doc</span> <a name="line-21"></a><span class='hs-definition'>plainSummaryPrim</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>vcat</span> <span class='hs-varop'>.</span> <span class='hs-varid'>map</span> <span class='hs-varid'>summChunkToLine</span> <span class='hs-varop'>.</span> <span class='hs-varid'>genSummary</span> <span class='hs-varop'>.</span> <span class='hs-layout'>(</span><span class='hs-conop'>:</span><span class='hs-conid'>[]</span><span class='hs-layout'>)</span> <span class='hs-varop'>.</span> <span class='hs-conid'>IsC</span> <span class='hs-conid'>Okay</span> <a name="line-22"></a> <a name="line-23"></a><a name="plainSummaryPrims"></a><span class='hs-definition'>plainSummaryPrims</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>PrimDetails</span> <span class='hs-varid'>prim</span> <span class='hs-keyglyph'>=></span> <span class='hs-conid'>FL</span> <span class='hs-varid'>prim</span> <span class='hs-conid'>C</span><span class='hs-layout'>(</span><span class='hs-varid'>x</span> <span class='hs-varid'>y</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Doc</span> <a name="line-24"></a><span class='hs-definition'>plainSummaryPrims</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>vcat</span> <span class='hs-varop'>.</span> <span class='hs-varid'>map</span> <span class='hs-varid'>summChunkToLine</span> <span class='hs-varop'>.</span> <span class='hs-varid'>genSummary</span> <span class='hs-varop'>.</span> <span class='hs-varid'>mapFL</span> <span class='hs-layout'>(</span><span class='hs-conid'>IsC</span> <span class='hs-conid'>Okay</span><span class='hs-layout'>)</span> <a name="line-25"></a> <a name="line-26"></a><a name="plainSummary"></a><span class='hs-definition'>plainSummary</span> <span class='hs-keyglyph'>::</span> <span class='hs-layout'>(</span><span class='hs-conid'>Conflict</span> <span class='hs-varid'>e</span><span class='hs-layout'>,</span> <span class='hs-conid'>Effect</span> <span class='hs-varid'>e</span><span class='hs-layout'>,</span> <span class='hs-conid'>PrimPatchBase</span> <span class='hs-varid'>e</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=></span> <span class='hs-varid'>e</span> <span class='hs-conid'>C</span><span class='hs-layout'>(</span><span class='hs-varid'>x</span> <span class='hs-varid'>y</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Doc</span> <a name="line-27"></a><span class='hs-definition'>plainSummary</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>vcat</span> <span class='hs-varop'>.</span> <span class='hs-varid'>map</span> <span class='hs-varid'>summChunkToLine</span> <span class='hs-varop'>.</span> <span class='hs-varid'>genSummary</span> <span class='hs-varop'>.</span> <span class='hs-varid'>conflictedEffect</span> <a name="line-28"></a> <a name="line-29"></a><a name="xmlSummary"></a><span class='hs-definition'>xmlSummary</span> <span class='hs-keyglyph'>::</span> <span class='hs-layout'>(</span><span class='hs-conid'>Effect</span> <span class='hs-varid'>p</span><span class='hs-layout'>,</span> <span class='hs-conid'>Conflict</span> <span class='hs-varid'>p</span><span class='hs-layout'>,</span> <span class='hs-conid'>PrimPatchBase</span> <span class='hs-varid'>p</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=></span> <span class='hs-varid'>p</span> <span class='hs-conid'>C</span><span class='hs-layout'>(</span><span class='hs-varid'>x</span> <span class='hs-varid'>y</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Doc</span> <a name="line-30"></a><span class='hs-definition'>xmlSummary</span> <span class='hs-varid'>p</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>text</span> <span class='hs-str'>"<summary>"</span> <a name="line-31"></a> <span class='hs-varop'>$$</span> <span class='hs-layout'>(</span><span class='hs-varid'>vcat</span> <span class='hs-varop'>.</span> <span class='hs-varid'>map</span> <span class='hs-varid'>summChunkToXML</span> <span class='hs-varop'>.</span> <span class='hs-varid'>genSummary</span> <span class='hs-varop'>.</span> <span class='hs-varid'>conflictedEffect</span> <span class='hs-varop'>$</span> <span class='hs-varid'>p</span><span class='hs-layout'>)</span> <a name="line-32"></a> <span class='hs-varop'>$$</span> <span class='hs-varid'>text</span> <span class='hs-str'>"</summary>"</span> <a name="line-33"></a> <a name="line-34"></a><a name="escapeXML"></a><span class='hs-comment'>-- Yuck duplicated code below...</span> <a name="line-35"></a><span class='hs-definition'>escapeXML</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>String</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Doc</span> <a name="line-36"></a><span class='hs-definition'>escapeXML</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>text</span> <span class='hs-varop'>.</span> <span class='hs-varid'>strReplace</span> <span class='hs-chr'>'\''</span> <span class='hs-str'>"&apos;"</span> <span class='hs-varop'>.</span> <span class='hs-varid'>strReplace</span> <span class='hs-chr'>'"'</span> <span class='hs-str'>"&quot;"</span> <span class='hs-varop'>.</span> <a name="line-37"></a> <span class='hs-varid'>strReplace</span> <span class='hs-chr'>'>'</span> <span class='hs-str'>"&gt;"</span> <span class='hs-varop'>.</span> <span class='hs-varid'>strReplace</span> <span class='hs-chr'>'<'</span> <span class='hs-str'>"&lt;"</span> <span class='hs-varop'>.</span> <span class='hs-varid'>strReplace</span> <span class='hs-chr'>'&'</span> <span class='hs-str'>"&amp;"</span> <a name="line-38"></a> <a name="line-39"></a><a name="strReplace"></a><span class='hs-definition'>strReplace</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>Char</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>String</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-40"></a><span class='hs-definition'>strReplace</span> <span class='hs-keyword'>_</span> <span class='hs-keyword'>_</span> <span class='hs-conid'>[]</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>[]</span> <a name="line-41"></a><span class='hs-definition'>strReplace</span> <span class='hs-varid'>x</span> <span class='hs-varid'>y</span> <span class='hs-layout'>(</span><span class='hs-varid'>z</span><span class='hs-conop'>:</span><span class='hs-varid'>zs</span><span class='hs-layout'>)</span> <a name="line-42"></a> <span class='hs-keyglyph'>|</span> <span class='hs-varid'>x</span> <span class='hs-varop'>==</span> <span class='hs-varid'>z</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>y</span> <span class='hs-varop'>++</span> <span class='hs-layout'>(</span><span class='hs-varid'>strReplace</span> <span class='hs-varid'>x</span> <span class='hs-varid'>y</span> <span class='hs-varid'>zs</span><span class='hs-layout'>)</span> <a name="line-43"></a> <span class='hs-keyglyph'>|</span> <span class='hs-varid'>otherwise</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>z</span> <span class='hs-conop'>:</span> <span class='hs-layout'>(</span><span class='hs-varid'>strReplace</span> <span class='hs-varid'>x</span> <span class='hs-varid'>y</span> <span class='hs-varid'>zs</span><span class='hs-layout'>)</span> <a name="line-44"></a><span class='hs-comment'>-- end yuck duplicated code.</span> <a name="line-45"></a> <a name="line-46"></a><a name="SummChunk"></a><span class='hs-comment'>-- | High-level representation of a piece of patch summary</span> <a name="line-47"></a><a name="SummChunk"></a><span class='hs-keyword'>data</span> <span class='hs-conid'>SummChunk</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>SummChunk</span> <span class='hs-conid'>SummDetail</span> <span class='hs-conid'>ConflictState</span> <a name="line-48"></a> <span class='hs-keyword'>deriving</span> <span class='hs-layout'>(</span><span class='hs-conid'>Ord</span><span class='hs-layout'>,</span> <span class='hs-conid'>Eq</span><span class='hs-layout'>)</span> <a name="line-49"></a> <a name="line-50"></a><a name="genSummary"></a><span class='hs-definition'>genSummary</span> <span class='hs-keyglyph'>::</span> <span class='hs-keyword'>forall</span> <span class='hs-varid'>p</span> <span class='hs-varop'>.</span> <span class='hs-conid'>PrimDetails</span> <span class='hs-varid'>p</span> <span class='hs-keyglyph'>=></span> <span class='hs-keyglyph'>[</span><span class='hs-conid'>IsConflictedPrim</span> <span class='hs-varid'>p</span><span class='hs-keyglyph'>]</span> <span class='hs-keyglyph'>-></span> <span class='hs-keyglyph'>[</span><span class='hs-conid'>SummChunk</span><span class='hs-keyglyph'>]</span> <a name="line-51"></a><span class='hs-definition'>genSummary</span> <span class='hs-varid'>p</span> <a name="line-52"></a> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>combine</span> <span class='hs-varop'>$</span> <span class='hs-varid'>concatMap</span> <span class='hs-varid'>s2</span> <span class='hs-varid'>p</span> <a name="line-53"></a> <span class='hs-keyword'>where</span> <span class='hs-varid'>s2</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>IsConflictedPrim</span> <span class='hs-varid'>p</span> <span class='hs-keyglyph'>-></span> <span class='hs-keyglyph'>[</span><span class='hs-conid'>SummChunk</span><span class='hs-keyglyph'>]</span> <a name="line-54"></a> <span class='hs-varid'>s2</span> <span class='hs-layout'>(</span><span class='hs-conid'>IsC</span> <span class='hs-varid'>c</span> <span class='hs-varid'>x</span><span class='hs-layout'>)</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'>d</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>SummChunk</span> <span class='hs-varid'>d</span> <span class='hs-varid'>c</span><span class='hs-layout'>)</span> <span class='hs-varop'>$</span> <span class='hs-varid'>summarizePrim</span> <span class='hs-varid'>x</span> <a name="line-55"></a> <span class='hs-varid'>combine</span> <span class='hs-layout'>(</span><span class='hs-varid'>x1</span><span class='hs-keyglyph'>@</span><span class='hs-layout'>(</span><span class='hs-conid'>SummChunk</span> <span class='hs-varid'>d1</span> <span class='hs-varid'>c1</span><span class='hs-layout'>)</span> <span class='hs-conop'>:</span> <span class='hs-varid'>x2</span><span class='hs-keyglyph'>@</span><span class='hs-layout'>(</span><span class='hs-conid'>SummChunk</span> <span class='hs-varid'>d2</span> <span class='hs-varid'>c2</span><span class='hs-layout'>)</span> <span class='hs-conop'>:</span> <span class='hs-varid'>ss</span><span class='hs-layout'>)</span> <a name="line-56"></a> <span class='hs-keyglyph'>=</span> <span class='hs-keyword'>case</span> <span class='hs-varid'>combineDetail</span> <span class='hs-varid'>d1</span> <span class='hs-varid'>d2</span> <span class='hs-keyword'>of</span> <a name="line-57"></a> <span class='hs-conid'>Nothing</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>x1</span> <span class='hs-conop'>:</span> <span class='hs-varid'>combine</span> <span class='hs-layout'>(</span><span class='hs-varid'>x2</span><span class='hs-conop'>:</span><span class='hs-varid'>ss</span><span class='hs-layout'>)</span> <a name="line-58"></a> <span class='hs-conid'>Just</span> <span class='hs-varid'>d3</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>combine</span> <span class='hs-varop'>$</span> <span class='hs-conid'>SummChunk</span> <span class='hs-varid'>d3</span> <span class='hs-layout'>(</span><span class='hs-varid'>combineConflitStates</span> <span class='hs-varid'>c1</span> <span class='hs-varid'>c2</span><span class='hs-layout'>)</span> <span class='hs-conop'>:</span> <span class='hs-varid'>ss</span> <a name="line-59"></a> <span class='hs-varid'>combine</span> <span class='hs-layout'>(</span><span class='hs-varid'>x</span><span class='hs-conop'>:</span><span class='hs-varid'>ss</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>x</span> <span class='hs-conop'>:</span> <span class='hs-varid'>combine</span> <span class='hs-varid'>ss</span> <a name="line-60"></a> <span class='hs-varid'>combine</span> <span class='hs-conid'>[]</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>[]</span> <a name="line-61"></a> <span class='hs-comment'>--</span> <a name="line-62"></a> <span class='hs-varid'>combineDetail</span> <span class='hs-layout'>(</span><span class='hs-conid'>SummFile</span> <span class='hs-varid'>o1</span> <span class='hs-varid'>f1</span> <span class='hs-varid'>r1</span> <span class='hs-varid'>a1</span> <span class='hs-varid'>x1</span><span class='hs-layout'>)</span> <span class='hs-layout'>(</span><span class='hs-conid'>SummFile</span> <span class='hs-varid'>o2</span> <span class='hs-varid'>f2</span> <span class='hs-varid'>r2</span> <span class='hs-varid'>a2</span> <span class='hs-varid'>x2</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>|</span> <span class='hs-varid'>f1</span> <span class='hs-varop'>==</span> <span class='hs-varid'>f2</span> <span class='hs-keyglyph'>=</span> <a name="line-63"></a> <span class='hs-keyword'>do</span> <span class='hs-varid'>o3</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>combineOp</span> <span class='hs-varid'>o1</span> <span class='hs-varid'>o2</span> <a name="line-64"></a> <span class='hs-varid'>return</span> <span class='hs-varop'>$</span> <span class='hs-conid'>SummFile</span> <span class='hs-varid'>o3</span> <span class='hs-varid'>f1</span> <span class='hs-layout'>(</span><span class='hs-varid'>r1</span> <span class='hs-varop'>+</span> <span class='hs-varid'>r2</span><span class='hs-layout'>)</span> <span class='hs-layout'>(</span><span class='hs-varid'>a1</span> <span class='hs-varop'>+</span> <span class='hs-varid'>a2</span><span class='hs-layout'>)</span> <span class='hs-layout'>(</span><span class='hs-varid'>x1</span> <span class='hs-varop'>+</span> <span class='hs-varid'>x2</span><span class='hs-layout'>)</span> <a name="line-65"></a> <span class='hs-varid'>combineDetail</span> <span class='hs-keyword'>_</span> <span class='hs-keyword'>_</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>Nothing</span> <a name="line-66"></a> <span class='hs-comment'>--</span> <a name="line-67"></a> <span class='hs-varid'>combineConflitStates</span> <span class='hs-conid'>Conflicted</span> <span class='hs-keyword'>_</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>Conflicted</span> <a name="line-68"></a> <span class='hs-varid'>combineConflitStates</span> <span class='hs-keyword'>_</span> <span class='hs-conid'>Conflicted</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>Conflicted</span> <a name="line-69"></a> <span class='hs-varid'>combineConflitStates</span> <span class='hs-conid'>Duplicated</span> <span class='hs-keyword'>_</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>Duplicated</span> <a name="line-70"></a> <span class='hs-varid'>combineConflitStates</span> <span class='hs-keyword'>_</span> <span class='hs-conid'>Duplicated</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>Duplicated</span> <a name="line-71"></a> <span class='hs-varid'>combineConflitStates</span> <span class='hs-conid'>Okay</span> <span class='hs-conid'>Okay</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>Okay</span> <a name="line-72"></a> <span class='hs-comment'>-- Don't combine AddFile and RmFile: (maybe an old revision of) darcs</span> <a name="line-73"></a> <span class='hs-comment'>-- allows a single patch to add and remove the same file, see issue 185</span> <a name="line-74"></a> <span class='hs-varid'>combineOp</span> <span class='hs-conid'>SummAdd</span> <span class='hs-conid'>SummRm</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>Nothing</span> <a name="line-75"></a> <span class='hs-varid'>combineOp</span> <span class='hs-conid'>SummRm</span> <span class='hs-conid'>SummAdd</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>Nothing</span> <a name="line-76"></a> <span class='hs-varid'>combineOp</span> <span class='hs-conid'>SummAdd</span> <span class='hs-keyword'>_</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>Just</span> <span class='hs-conid'>SummAdd</span> <a name="line-77"></a> <span class='hs-varid'>combineOp</span> <span class='hs-keyword'>_</span> <span class='hs-conid'>SummAdd</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>Just</span> <span class='hs-conid'>SummAdd</span> <a name="line-78"></a> <span class='hs-varid'>combineOp</span> <span class='hs-conid'>SummRm</span> <span class='hs-keyword'>_</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>Just</span> <span class='hs-conid'>SummRm</span> <a name="line-79"></a> <span class='hs-varid'>combineOp</span> <span class='hs-keyword'>_</span> <span class='hs-conid'>SummRm</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>Just</span> <span class='hs-conid'>SummRm</span> <a name="line-80"></a> <span class='hs-varid'>combineOp</span> <span class='hs-conid'>SummMod</span> <span class='hs-conid'>SummMod</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>Just</span> <span class='hs-conid'>SummMod</span> <a name="line-81"></a> <a name="line-82"></a><a name="summChunkToXML"></a><span class='hs-definition'>summChunkToXML</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>SummChunk</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Doc</span> <a name="line-83"></a><span class='hs-definition'>summChunkToXML</span> <span class='hs-layout'>(</span><span class='hs-conid'>SummChunk</span> <span class='hs-varid'>detail</span> <span class='hs-varid'>c</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <a name="line-84"></a> <span class='hs-keyword'>case</span> <span class='hs-varid'>detail</span> <span class='hs-keyword'>of</span> <a name="line-85"></a> <span class='hs-conid'>SummRmDir</span> <span class='hs-varid'>f</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>xconf</span> <span class='hs-varid'>c</span> <span class='hs-str'>"remove_directory"</span> <span class='hs-layout'>(</span><span class='hs-varid'>xfn</span> <span class='hs-varid'>f</span><span class='hs-layout'>)</span> <a name="line-86"></a> <span class='hs-conid'>SummAddDir</span> <span class='hs-varid'>f</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>xconf</span> <span class='hs-varid'>c</span> <span class='hs-str'>"add_directory"</span> <span class='hs-layout'>(</span><span class='hs-varid'>xfn</span> <span class='hs-varid'>f</span><span class='hs-layout'>)</span> <a name="line-87"></a> <span class='hs-conid'>SummFile</span> <span class='hs-conid'>SummRm</span> <span class='hs-varid'>f</span> <span class='hs-keyword'>_</span> <span class='hs-keyword'>_</span> <span class='hs-keyword'>_</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>xconf</span> <span class='hs-varid'>c</span> <span class='hs-str'>"remove_file"</span> <span class='hs-layout'>(</span><span class='hs-varid'>xfn</span> <span class='hs-varid'>f</span><span class='hs-layout'>)</span> <a name="line-88"></a> <span class='hs-conid'>SummFile</span> <span class='hs-conid'>SummAdd</span> <span class='hs-varid'>f</span> <span class='hs-keyword'>_</span> <span class='hs-keyword'>_</span> <span class='hs-keyword'>_</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>xconf</span> <span class='hs-varid'>c</span> <span class='hs-str'>"add_file"</span> <span class='hs-layout'>(</span><span class='hs-varid'>xfn</span> <span class='hs-varid'>f</span><span class='hs-layout'>)</span> <a name="line-89"></a> <span class='hs-conid'>SummFile</span> <span class='hs-conid'>SummMod</span> <span class='hs-varid'>f</span> <span class='hs-varid'>r</span> <span class='hs-varid'>a</span> <span class='hs-varid'>x</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>xconf</span> <span class='hs-varid'>c</span> <span class='hs-str'>"modify_file"</span> <span class='hs-varop'>$</span> <span class='hs-varid'>xfn</span> <span class='hs-varid'>f</span> <span class='hs-varop'><></span> <span class='hs-varid'>xrm</span> <span class='hs-varid'>r</span> <span class='hs-varop'><></span> <span class='hs-varid'>xad</span> <span class='hs-varid'>a</span> <span class='hs-varop'><></span> <span class='hs-varid'>xrp</span> <span class='hs-varid'>x</span> <a name="line-90"></a> <span class='hs-conid'>SummMv</span> <span class='hs-varid'>f1</span> <span class='hs-varid'>f2</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>text</span> <span class='hs-str'>"<move from=\""</span> <span class='hs-varop'><></span> <span class='hs-varid'>xfn</span> <span class='hs-varid'>f1</span> <a name="line-91"></a> <span class='hs-varop'><></span> <span class='hs-varid'>text</span> <span class='hs-str'>"\" to=\""</span> <span class='hs-varop'><></span> <span class='hs-varid'>xfn</span> <span class='hs-varid'>f2</span> <span class='hs-varop'><></span> <span class='hs-varid'>text</span><span class='hs-str'>"\"/>"</span> <a name="line-92"></a> <span class='hs-conid'>SummNone</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>empty</span> <a name="line-93"></a> <span class='hs-keyword'>where</span> <a name="line-94"></a> <span class='hs-varid'>xconf</span> <span class='hs-conid'>Okay</span> <span class='hs-varid'>t</span> <span class='hs-varid'>x</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>text</span> <span class='hs-layout'>(</span><span class='hs-chr'>'<'</span><span class='hs-conop'>:</span><span class='hs-varid'>t</span><span class='hs-varop'>++</span><span class='hs-str'>">"</span><span class='hs-layout'>)</span> <span class='hs-varop'>$$</span> <span class='hs-varid'>x</span> <span class='hs-varop'>$$</span> <span class='hs-varid'>text</span> <span class='hs-layout'>(</span><span class='hs-str'>"</"</span><span class='hs-varop'>++</span><span class='hs-varid'>t</span><span class='hs-varop'>++</span><span class='hs-str'>">"</span><span class='hs-layout'>)</span> <a name="line-95"></a> <span class='hs-varid'>xconf</span> <span class='hs-conid'>Conflicted</span> <span class='hs-varid'>t</span> <span class='hs-varid'>x</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>text</span> <span class='hs-layout'>(</span><span class='hs-chr'>'<'</span><span class='hs-conop'>:</span><span class='hs-varid'>t</span><span class='hs-varop'>++</span><span class='hs-str'>" conflict='true'>"</span><span class='hs-layout'>)</span> <span class='hs-varop'>$$</span> <span class='hs-varid'>x</span> <span class='hs-varop'>$$</span> <span class='hs-varid'>text</span> <span class='hs-layout'>(</span><span class='hs-str'>"</"</span><span class='hs-varop'>++</span><span class='hs-varid'>t</span><span class='hs-varop'>++</span><span class='hs-str'>">"</span><span class='hs-layout'>)</span> <a name="line-96"></a> <span class='hs-varid'>xconf</span> <span class='hs-conid'>Duplicated</span> <span class='hs-varid'>t</span> <span class='hs-varid'>x</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>text</span> <span class='hs-layout'>(</span><span class='hs-chr'>'<'</span><span class='hs-conop'>:</span><span class='hs-varid'>t</span><span class='hs-varop'>++</span><span class='hs-str'>" duplicate='true'>"</span><span class='hs-layout'>)</span> <span class='hs-varop'>$$</span> <span class='hs-varid'>x</span> <span class='hs-varop'>$$</span> <span class='hs-varid'>text</span> <span class='hs-layout'>(</span><span class='hs-str'>"</"</span><span class='hs-varop'>++</span><span class='hs-varid'>t</span><span class='hs-varop'>++</span><span class='hs-str'>">"</span><span class='hs-layout'>)</span> <a name="line-97"></a> <span class='hs-varid'>xfn</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>escapeXML</span> <span class='hs-varop'>.</span> <span class='hs-varid'>dropDotSlash</span> <span class='hs-varop'>.</span><span class='hs-varid'>fn2fp</span> <a name="line-98"></a> <span class='hs-comment'>--</span> <a name="line-99"></a> <span class='hs-varid'>xad</span> <span class='hs-num'>0</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>empty</span> <a name="line-100"></a> <span class='hs-varid'>xad</span> <span class='hs-varid'>a</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>text</span> <span class='hs-str'>"<added_lines num='"</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'>a</span><span class='hs-layout'>)</span> <span class='hs-varop'><></span> <span class='hs-varid'>text</span> <span class='hs-str'>"'/>"</span> <a name="line-101"></a> <span class='hs-varid'>xrm</span> <span class='hs-num'>0</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>empty</span> <a name="line-102"></a> <span class='hs-varid'>xrm</span> <span class='hs-varid'>a</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>text</span> <span class='hs-str'>"<removed_lines num='"</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'>a</span><span class='hs-layout'>)</span> <span class='hs-varop'><></span> <span class='hs-varid'>text</span> <span class='hs-str'>"'/>"</span> <a name="line-103"></a> <span class='hs-varid'>xrp</span> <span class='hs-num'>0</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>empty</span> <a name="line-104"></a> <span class='hs-varid'>xrp</span> <span class='hs-varid'>a</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>text</span> <span class='hs-str'>"<replaced_tokens num='"</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'>a</span><span class='hs-layout'>)</span> <span class='hs-varop'><></span> <span class='hs-varid'>text</span> <span class='hs-str'>"'/>"</span> <a name="line-105"></a> <a name="line-106"></a><a name="summChunkToLine"></a><span class='hs-definition'>summChunkToLine</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>SummChunk</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Doc</span> <a name="line-107"></a><span class='hs-definition'>summChunkToLine</span> <span class='hs-layout'>(</span><span class='hs-conid'>SummChunk</span> <span class='hs-varid'>detail</span> <span class='hs-varid'>c</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <a name="line-108"></a> <span class='hs-keyword'>case</span> <span class='hs-varid'>detail</span> <span class='hs-keyword'>of</span> <a name="line-109"></a> <span class='hs-conid'>SummRmDir</span> <span class='hs-varid'>f</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>lconf</span> <span class='hs-varid'>c</span> <span class='hs-str'>"R"</span> <span class='hs-varop'>$</span> <span class='hs-varid'>text</span> <span class='hs-layout'>(</span><span class='hs-varid'>fn2fp</span> <span class='hs-varid'>f</span><span class='hs-layout'>)</span> <span class='hs-varop'><></span> <span class='hs-varid'>text</span> <span class='hs-str'>"/"</span> <a name="line-110"></a> <span class='hs-conid'>SummAddDir</span> <span class='hs-varid'>f</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>lconf</span> <span class='hs-varid'>c</span> <span class='hs-str'>"A"</span> <span class='hs-varop'>$</span> <span class='hs-varid'>text</span> <span class='hs-layout'>(</span><span class='hs-varid'>fn2fp</span> <span class='hs-varid'>f</span><span class='hs-layout'>)</span> <span class='hs-varop'><></span> <span class='hs-varid'>text</span> <span class='hs-str'>"/"</span> <a name="line-111"></a> <span class='hs-conid'>SummFile</span> <span class='hs-conid'>SummRm</span> <span class='hs-varid'>f</span> <span class='hs-keyword'>_</span> <span class='hs-keyword'>_</span> <span class='hs-keyword'>_</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>lconf</span> <span class='hs-varid'>c</span> <span class='hs-str'>"R"</span> <span class='hs-varop'>$</span> <span class='hs-varid'>text</span> <span class='hs-layout'>(</span><span class='hs-varid'>fn2fp</span> <span class='hs-varid'>f</span><span class='hs-layout'>)</span> <a name="line-112"></a> <span class='hs-conid'>SummFile</span> <span class='hs-conid'>SummAdd</span> <span class='hs-varid'>f</span> <span class='hs-keyword'>_</span> <span class='hs-keyword'>_</span> <span class='hs-keyword'>_</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>lconf</span> <span class='hs-varid'>c</span> <span class='hs-str'>"A"</span> <span class='hs-varop'>$</span> <span class='hs-varid'>text</span> <span class='hs-layout'>(</span><span class='hs-varid'>fn2fp</span> <span class='hs-varid'>f</span><span class='hs-layout'>)</span> <a name="line-113"></a> <span class='hs-conid'>SummFile</span> <span class='hs-conid'>SummMod</span> <span class='hs-varid'>f</span> <span class='hs-varid'>r</span> <span class='hs-varid'>a</span> <span class='hs-varid'>x</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>lconf</span> <span class='hs-varid'>c</span> <span class='hs-str'>"M"</span> <span class='hs-varop'>$</span> <span class='hs-varid'>text</span> <span class='hs-layout'>(</span><span class='hs-varid'>fn2fp</span> <span class='hs-varid'>f</span><span class='hs-layout'>)</span> <span class='hs-varop'><+></span> <span class='hs-varid'>rm</span> <span class='hs-varid'>r</span> <span class='hs-varop'><+></span> <span class='hs-varid'>ad</span> <span class='hs-varid'>a</span> <span class='hs-varop'><+></span> <span class='hs-varid'>rp</span> <span class='hs-varid'>x</span> <a name="line-114"></a> <span class='hs-conid'>SummMv</span> <span class='hs-varid'>f1</span> <span class='hs-varid'>f2</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>text</span> <span class='hs-str'>" "</span> <span class='hs-varop'><></span> <span class='hs-varid'>text</span> <span class='hs-layout'>(</span><span class='hs-varid'>fn2fp</span> <span class='hs-varid'>f1</span><span class='hs-layout'>)</span> <a name="line-115"></a> <span class='hs-varop'><></span> <span class='hs-varid'>text</span> <span class='hs-str'>" -> "</span> <span class='hs-varop'><></span> <span class='hs-varid'>text</span> <span class='hs-layout'>(</span><span class='hs-varid'>fn2fp</span> <span class='hs-varid'>f2</span><span class='hs-layout'>)</span> <a name="line-116"></a> <span class='hs-conid'>SummNone</span> <span class='hs-keyglyph'>-></span> <span class='hs-keyword'>case</span> <span class='hs-varid'>c</span> <span class='hs-keyword'>of</span> <a name="line-117"></a> <span class='hs-conid'>Okay</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>empty</span> <a name="line-118"></a> <span class='hs-keyword'>_</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>lconf</span> <span class='hs-varid'>c</span> <span class='hs-str'>""</span> <span class='hs-varid'>empty</span> <a name="line-119"></a> <span class='hs-keyword'>where</span> <a name="line-120"></a> <span class='hs-varid'>lconf</span> <span class='hs-conid'>Okay</span> <span class='hs-varid'>t</span> <span class='hs-varid'>x</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>text</span> <span class='hs-varid'>t</span> <span class='hs-varop'><+></span> <span class='hs-varid'>x</span> <a name="line-121"></a> <span class='hs-varid'>lconf</span> <span class='hs-conid'>Conflicted</span> <span class='hs-varid'>t</span> <span class='hs-varid'>x</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>text</span> <span class='hs-layout'>(</span><span class='hs-varid'>t</span> <span class='hs-varop'>++</span> <span class='hs-str'>"!"</span><span class='hs-layout'>)</span> <span class='hs-varop'><+></span> <span class='hs-varid'>x</span> <a name="line-122"></a> <span class='hs-varid'>lconf</span> <span class='hs-conid'>Duplicated</span> <span class='hs-varid'>t</span> <span class='hs-varid'>x</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>text</span> <span class='hs-varid'>t</span> <span class='hs-varop'><+></span> <span class='hs-varid'>x</span> <span class='hs-varop'><+></span> <span class='hs-varid'>text</span> <span class='hs-str'>"duplicate"</span> <a name="line-123"></a> <span class='hs-comment'>--</span> <a name="line-124"></a> <span class='hs-varid'>ad</span> <span class='hs-num'>0</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>empty</span> <a name="line-125"></a> <span class='hs-varid'>ad</span> <span class='hs-varid'>a</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>plus</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'>a</span><span class='hs-layout'>)</span> <a name="line-126"></a> <span class='hs-varid'>rm</span> <span class='hs-num'>0</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>empty</span> <a name="line-127"></a> <span class='hs-varid'>rm</span> <span class='hs-varid'>a</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>minus</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'>a</span><span class='hs-layout'>)</span> <a name="line-128"></a> <span class='hs-varid'>rp</span> <span class='hs-num'>0</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>empty</span> <a name="line-129"></a> <span class='hs-varid'>rp</span> <span class='hs-varid'>a</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>text</span> <span class='hs-str'>"r"</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'>a</span><span class='hs-layout'>)</span> <a name="line-130"></a> <a name="line-131"></a><a name="dropDotSlash"></a><span class='hs-definition'>dropDotSlash</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>FilePath</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>FilePath</span> <a name="line-132"></a><span class='hs-definition'>dropDotSlash</span> <span class='hs-layout'>(</span><span class='hs-chr'>'.'</span><span class='hs-conop'>:</span><span class='hs-chr'>'/'</span><span class='hs-conop'>:</span><span class='hs-varid'>str</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>dropDotSlash</span> <span class='hs-varid'>str</span> <a name="line-133"></a><span class='hs-definition'>dropDotSlash</span> <span class='hs-varid'>str</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>str</span> <a name="line-134"></a> </pre></body> </html>
