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<title>src/Darcs/Annotate.hs</title>
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<pre><a name="line-1"></a><span class='hs-comment'>{-# LANGUAGE OverloadedStrings, TypeSynonymInstances, MultiParamTypeClasses #-}</span>
<a name="line-2"></a>
<a name="line-3"></a><span class='hs-comment'>-- Copyright (C) 2010 Petr Rockai</span>
<a name="line-4"></a><span class='hs-comment'>--</span>
<a name="line-5"></a><span class='hs-comment'>-- Permission is hereby granted, free of charge, to any person</span>
<a name="line-6"></a><span class='hs-comment'>-- obtaining a copy of this software and associated documentation</span>
<a name="line-7"></a><span class='hs-comment'>-- files (the "Software"), to deal in the Software without</span>
<a name="line-8"></a><span class='hs-comment'>-- restriction, including without limitation the rights to use, copy,</span>
<a name="line-9"></a><span class='hs-comment'>-- modify, merge, publish, distribute, sublicense, and/or sell copies</span>
<a name="line-10"></a><span class='hs-comment'>-- of the Software, and to permit persons to whom the Software is</span>
<a name="line-11"></a><span class='hs-comment'>-- furnished to do so, subject to the following conditions:</span>
<a name="line-12"></a><span class='hs-comment'>--</span>
<a name="line-13"></a><span class='hs-comment'>-- The above copyright notice and this permission notice shall be</span>
<a name="line-14"></a><span class='hs-comment'>-- included in all copies or substantial portions of the Software.</span>
<a name="line-15"></a><span class='hs-comment'>--</span>
<a name="line-16"></a><span class='hs-comment'>-- THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,</span>
<a name="line-17"></a><span class='hs-comment'>-- EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF</span>
<a name="line-18"></a><span class='hs-comment'>-- MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND</span>
<a name="line-19"></a><span class='hs-comment'>-- NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS</span>
<a name="line-20"></a><span class='hs-comment'>-- BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN</span>
<a name="line-21"></a><span class='hs-comment'>-- ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN</span>
<a name="line-22"></a><span class='hs-comment'>-- CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE</span>
<a name="line-23"></a><span class='hs-comment'>-- SOFTWARE.</span>
<a name="line-24"></a>
<a name="line-25"></a><span class='hs-comment'>-- |</span>
<a name="line-26"></a><span class='hs-comment'>-- Module : Darcs.Annotate</span>
<a name="line-27"></a><span class='hs-comment'>-- Copyright : 2010 Petr Rockai</span>
<a name="line-28"></a><span class='hs-comment'>-- License : MIT</span>
<a name="line-29"></a><span class='hs-comment'>-- Maintainer : darcs-devel@darcs.net</span>
<a name="line-30"></a><span class='hs-comment'>-- Stability : experimental</span>
<a name="line-31"></a><span class='hs-comment'>-- Portability : portable</span>
<a name="line-32"></a>
<a name="line-33"></a><span class='hs-keyword'>module</span> <span class='hs-conid'>Darcs</span><span class='hs-varop'>.</span><span class='hs-conid'>Annotate</span>
<a name="line-34"></a> <span class='hs-layout'>(</span>
<a name="line-35"></a> <span class='hs-varid'>annotate</span>
<a name="line-36"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>annotateDirectory</span>
<a name="line-37"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>format</span>
<a name="line-38"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>machineFormat</span>
<a name="line-39"></a> <span class='hs-layout'>)</span> <span class='hs-keyword'>where</span>
<a name="line-40"></a>
<a name="line-41"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Prelude</span> <span class='hs-varid'>hiding</span> <span class='hs-layout'>(</span> <span class='hs-varid'>pi</span> <span class='hs-layout'>)</span>
<a name="line-42"></a>
<a name="line-43"></a><span class='hs-keyword'>import</span> <span class='hs-keyword'>qualified</span> <span class='hs-conid'>Data</span><span class='hs-varop'>.</span><span class='hs-conid'>ByteString</span> <span class='hs-keyword'>as</span> <span class='hs-conid'>B</span>
<a name="line-44"></a><span class='hs-keyword'>import</span> <span class='hs-keyword'>qualified</span> <span class='hs-conid'>Data</span><span class='hs-varop'>.</span><span class='hs-conid'>ByteString</span><span class='hs-varop'>.</span><span class='hs-conid'>Char8</span> <span class='hs-keyword'>as</span> <span class='hs-conid'>BC</span>
<a name="line-45"></a><span class='hs-keyword'>import</span> <span class='hs-keyword'>qualified</span> <span class='hs-conid'>Data</span><span class='hs-varop'>.</span><span class='hs-conid'>Map</span> <span class='hs-keyword'>as</span> <span class='hs-conid'>M</span>
<a name="line-46"></a><span class='hs-keyword'>import</span> <span class='hs-keyword'>qualified</span> <span class='hs-conid'>Data</span><span class='hs-varop'>.</span><span class='hs-conid'>Vector</span> <span class='hs-keyword'>as</span> <span class='hs-conid'>V</span>
<a name="line-47"></a>
<a name="line-48"></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'>nub</span><span class='hs-layout'>,</span> <span class='hs-varid'>groupBy</span> <span class='hs-layout'>)</span>
<a name="line-49"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Data</span><span class='hs-varop'>.</span><span class='hs-conid'>Maybe</span><span class='hs-layout'>(</span> <span class='hs-varid'>isJust</span><span class='hs-layout'>,</span> <span class='hs-varid'>catMaybes</span><span class='hs-layout'>,</span> <span class='hs-varid'>isNothing</span> <span class='hs-layout'>)</span>
<a name="line-50"></a>
<a name="line-51"></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> <span class='hs-layout'>(</span> <span class='hs-varid'>modify</span><span class='hs-layout'>,</span> <span class='hs-varid'>when</span><span class='hs-layout'>,</span> <span class='hs-varid'>gets</span><span class='hs-layout'>,</span> <span class='hs-conid'>State</span><span class='hs-layout'>,</span> <span class='hs-varid'>execState</span> <span class='hs-layout'>)</span>
<a name="line-52"></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-53"></a>
<a name="line-54"></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'>ApplyMonad</span><span class='hs-layout'>(</span> <span class='hs-conid'>ApplyMonad</span><span class='hs-layout'>(</span><span class='hs-keyglyph'>..</span><span class='hs-layout'>)</span> <span class='hs-layout'>)</span>
<a name="line-55"></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-conid'>FileName</span><span class='hs-layout'>,</span> <span class='hs-varid'>movedirfilename</span><span class='hs-layout'>,</span> <span class='hs-varid'>fn2ps</span><span class='hs-layout'>,</span> <span class='hs-varid'>ps2fn</span> <span class='hs-layout'>)</span>
<a name="line-56"></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'>Apply</span> <span class='hs-layout'>(</span> <span class='hs-conid'>Apply</span><span class='hs-layout'>,</span> <span class='hs-varid'>apply</span><span class='hs-layout'>,</span> <span class='hs-conid'>ApplyState</span> <span class='hs-layout'>)</span>
<a name="line-57"></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'>Info</span> <span class='hs-layout'>(</span> <span class='hs-conid'>PatchInfo</span><span class='hs-layout'>(</span><span class='hs-keyglyph'>..</span><span class='hs-layout'>)</span><span class='hs-layout'>,</span> <span class='hs-varid'>humanFriendly</span><span class='hs-layout'>,</span> <span class='hs-varid'>piAuthor</span><span class='hs-layout'>,</span> <span class='hs-varid'>makeFilename</span> <span class='hs-layout'>)</span>
<a name="line-58"></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'>PatchInfoAnd</span><span class='hs-layout'>(</span> <span class='hs-varid'>info</span><span class='hs-layout'>,</span> <span class='hs-conid'>PatchInfoAnd</span> <span class='hs-layout'>)</span>
<a name="line-59"></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>
<a name="line-60"></a>
<a name="line-61"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Storage</span><span class='hs-varop'>.</span><span class='hs-conid'>Hashed</span><span class='hs-varop'>.</span><span class='hs-conid'>Tree</span><span class='hs-layout'>(</span> <span class='hs-conid'>Tree</span> <span class='hs-layout'>)</span>
<a name="line-62"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Lcs</span><span class='hs-layout'>(</span> <span class='hs-varid'>getChanges</span> <span class='hs-layout'>)</span>
<a name="line-63"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Printer</span><span class='hs-layout'>(</span> <span class='hs-varid'>renderString</span> <span class='hs-layout'>)</span>
<a name="line-64"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>ByteStringUtils</span> <span class='hs-layout'>(</span> <span class='hs-varid'>linesPS</span><span class='hs-layout'>,</span> <span class='hs-varid'>unlinesPS</span> <span class='hs-layout'>)</span>
<a name="line-65"></a>
<a name="line-66"></a><span class='hs-cpp'>#include "gadts.h"</span>
<a name="line-67"></a><span class='hs-cpp'>#include "impossible.h"</span>
<a name="line-68"></a>
<a name="line-69"></a>
<a name="line-70"></a><a name="FileOrDirectory"></a><span class='hs-keyword'>data</span> <span class='hs-conid'>FileOrDirectory</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>File</span>
<a name="line-71"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>Directory</span>
<a name="line-72"></a> <span class='hs-keyword'>deriving</span> <span class='hs-layout'>(</span><span class='hs-conid'>Show</span><span class='hs-layout'>,</span> <span class='hs-conid'>Eq</span><span class='hs-layout'>)</span>
<a name="line-73"></a>
<a name="line-74"></a><a name="Annotated"></a><span class='hs-keyword'>data</span> <span class='hs-conid'>Annotated</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>Annotated</span>
<a name="line-75"></a> <span class='hs-layout'>{</span> <span class='hs-varid'>annotated</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>V</span><span class='hs-varop'>.</span><span class='hs-conid'>Vector</span> <span class='hs-layout'>(</span><span class='hs-conid'>Maybe</span> <span class='hs-conid'>PatchInfo</span><span class='hs-layout'>,</span> <span class='hs-conid'>B</span><span class='hs-varop'>.</span><span class='hs-conid'>ByteString</span><span class='hs-layout'>)</span>
<a name="line-76"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>current</span> <span class='hs-keyglyph'>::</span> <span class='hs-keyglyph'>[</span><span class='hs-layout'>(</span><span class='hs-conid'>Int</span><span class='hs-layout'>,</span> <span class='hs-conid'>B</span><span class='hs-varop'>.</span><span class='hs-conid'>ByteString</span><span class='hs-layout'>)</span><span class='hs-keyglyph'>]</span>
<a name="line-77"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>path</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>Maybe</span> <span class='hs-conid'>FileName</span>
<a name="line-78"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>what</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>FileOrDirectory</span>
<a name="line-79"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>currentInfo</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>PatchInfo</span>
<a name="line-80"></a> <span class='hs-layout'>}</span> <span class='hs-keyword'>deriving</span> <span class='hs-conid'>Show</span>
<a name="line-81"></a>
<a name="line-82"></a>
<a name="line-83"></a><a name="AnnotatedM"></a><span class='hs-keyword'>type</span> <span class='hs-conid'>AnnotatedM</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>State</span> <span class='hs-conid'>Annotated</span>
<a name="line-84"></a>
<a name="line-85"></a><a name="instance%20ApplyMonad%20AnnotatedM%20Tree"></a><span class='hs-comment'>-- XXX: No explicit method nor default method for 'editFile', 'editDirectory'</span>
<a name="line-86"></a><a name="instance%20ApplyMonad%20AnnotatedM%20Tree"></a><span class='hs-keyword'>instance</span> <span class='hs-conid'>ApplyMonad</span> <span class='hs-conid'>AnnotatedM</span> <span class='hs-conid'>Tree</span> <span class='hs-keyword'>where</span>
<a name="line-87"></a> <span class='hs-keyword'>type</span> <span class='hs-conid'>ApplyMonadBase</span> <span class='hs-conid'>AnnotatedM</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>AnnotatedM</span>
<a name="line-88"></a>
<a name="line-89"></a> <span class='hs-varid'>nestedApply</span> <span class='hs-keyword'>_</span> <span class='hs-keyword'>_</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>undefinedFun</span> <span class='hs-str'>"nestedApply"</span>
<a name="line-90"></a> <span class='hs-varid'>liftApply</span> <span class='hs-keyword'>_</span> <span class='hs-keyword'>_</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>undefinedFun</span> <span class='hs-str'>"liftApply"</span>
<a name="line-91"></a> <span class='hs-varid'>getApplyState</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>undefinedFun</span> <span class='hs-str'>"getApplyState"</span>
<a name="line-92"></a> <span class='hs-varid'>putApplyState</span> <span class='hs-keyword'>_</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>undefinedFun</span> <span class='hs-str'>"putApplyState"</span>
<a name="line-93"></a> <span class='hs-varid'>mReadFilePS</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>undefinedFun</span> <span class='hs-str'>"mReadFilePS"</span>
<a name="line-94"></a>
<a name="line-95"></a> <span class='hs-varid'>mDoesFileExist</span> <span class='hs-keyword'>_</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>return</span> <span class='hs-conid'>True</span>
<a name="line-96"></a> <span class='hs-varid'>mDoesDirectoryExist</span> <span class='hs-keyword'>_</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>return</span> <span class='hs-conid'>True</span>
<a name="line-97"></a> <span class='hs-varid'>mCreateDirectory</span> <span class='hs-keyword'>_</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>return</span> <span class='hs-conid'>()</span>
<a name="line-98"></a> <span class='hs-varid'>mCreateFile</span> <span class='hs-keyword'>_</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>return</span> <span class='hs-conid'>()</span>
<a name="line-99"></a>
<a name="line-100"></a> <span class='hs-varid'>mRemoveFile</span> <span class='hs-varid'>f</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyword'>do</span>
<a name="line-101"></a> <span class='hs-varid'>p</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>gets</span> <span class='hs-varid'>path</span>
<a name="line-102"></a> <span class='hs-varid'>when</span> <span class='hs-layout'>(</span><span class='hs-varid'>p</span> <span class='hs-varop'>==</span> <span class='hs-conid'>Just</span> <span class='hs-varid'>f</span><span class='hs-layout'>)</span> <span class='hs-varop'>$</span> <span class='hs-varid'>modify</span> <span class='hs-layout'>(</span><span class='hs-keyglyph'>\</span><span class='hs-varid'>x</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>x</span> <span class='hs-layout'>{</span> <span class='hs-varid'>path</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>Nothing</span> <span class='hs-layout'>}</span><span class='hs-layout'>)</span>
<a name="line-103"></a> <span class='hs-varid'>updateDirectory</span> <span class='hs-varid'>f</span>
<a name="line-104"></a>
<a name="line-105"></a> <span class='hs-varid'>mRemoveDirectory</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>mRemoveFile</span>
<a name="line-106"></a>
<a name="line-107"></a> <span class='hs-varid'>mRename</span> <span class='hs-varid'>a</span> <span class='hs-varid'>b</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyword'>do</span>
<a name="line-108"></a> <span class='hs-varid'>p</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>gets</span> <span class='hs-varid'>path</span>
<a name="line-109"></a> <span class='hs-varid'>w</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>gets</span> <span class='hs-varid'>what</span>
<a name="line-110"></a> <span class='hs-varid'>when</span> <span class='hs-layout'>(</span><span class='hs-varid'>isJust</span> <span class='hs-varid'>p</span><span class='hs-layout'>)</span> <span class='hs-varop'>$</span>
<a name="line-111"></a> <span class='hs-varid'>modify</span> <span class='hs-varop'>$</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'>path</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>Just</span> <span class='hs-varop'>$</span> <span class='hs-varid'>movedirfilename</span> <span class='hs-varid'>a</span> <span class='hs-varid'>b</span> <span class='hs-layout'>(</span><span class='hs-varid'>fromJust</span> <span class='hs-varid'>p</span><span class='hs-layout'>)</span> <span class='hs-layout'>}</span>
<a name="line-112"></a> <span class='hs-varid'>when</span> <span class='hs-layout'>(</span><span class='hs-varid'>w</span> <span class='hs-varop'>==</span> <span class='hs-conid'>Directory</span><span class='hs-layout'>)</span> <span class='hs-varop'>$</span> <span class='hs-keyword'>do</span>
<a name="line-113"></a> <span class='hs-keyword'>let</span> <span class='hs-varid'>fix</span> <span class='hs-layout'>(</span><span class='hs-varid'>i</span><span class='hs-layout'>,</span> <span class='hs-varid'>x</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <span class='hs-layout'>(</span><span class='hs-varid'>i</span><span class='hs-layout'>,</span> <span class='hs-varid'>fn2ps</span> <span class='hs-varop'>$</span> <span class='hs-varid'>movedirfilename</span> <span class='hs-varid'>a</span> <span class='hs-varid'>b</span> <span class='hs-layout'>(</span><span class='hs-varid'>ps2fn</span> <span class='hs-varid'>x</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span>
<a name="line-114"></a> <span class='hs-varid'>modify</span> <span class='hs-varop'>$</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'>current</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>map</span> <span class='hs-varid'>fix</span> <span class='hs-varop'>$</span> <span class='hs-varid'>current</span> <span class='hs-varid'>st</span> <span class='hs-layout'>}</span>
<a name="line-115"></a>
<a name="line-116"></a> <span class='hs-varid'>mModifyFilePS</span> <span class='hs-varid'>f</span> <span class='hs-varid'>job</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyword'>do</span>
<a name="line-117"></a> <span class='hs-varid'>p</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>gets</span> <span class='hs-varid'>path</span>
<a name="line-118"></a> <span class='hs-varid'>when</span> <span class='hs-layout'>(</span><span class='hs-varid'>p</span> <span class='hs-varop'>==</span> <span class='hs-conid'>Just</span> <span class='hs-varid'>f</span><span class='hs-layout'>)</span> <span class='hs-varop'>$</span> <span class='hs-varid'>updateFile</span> <span class='hs-layout'>(</span><span class='hs-varid'>fmap</span> <span class='hs-varid'>linesPS</span> <span class='hs-varop'>.</span> <span class='hs-varid'>job</span> <span class='hs-varop'>.</span> <span class='hs-varid'>unlinesPS</span><span class='hs-layout'>)</span>
<a name="line-119"></a>
<a name="line-120"></a> <span class='hs-varid'>mModifyFilePSs</span> <span class='hs-varid'>f</span> <span class='hs-varid'>job</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyword'>do</span>
<a name="line-121"></a> <span class='hs-varid'>p</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>gets</span> <span class='hs-varid'>path</span>
<a name="line-122"></a> <span class='hs-varid'>when</span> <span class='hs-layout'>(</span><span class='hs-varid'>p</span> <span class='hs-varop'>==</span> <span class='hs-conid'>Just</span> <span class='hs-varid'>f</span><span class='hs-layout'>)</span> <span class='hs-varop'>$</span> <span class='hs-varid'>updateFile</span> <span class='hs-varid'>job</span>
<a name="line-123"></a>
<a name="line-124"></a><a name="undefinedFun"></a><span class='hs-definition'>undefinedFun</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>Monad</span> <span class='hs-varid'>m</span>
<a name="line-125"></a> <span class='hs-keyglyph'>=></span> <span class='hs-conid'>String</span>
<a name="line-126"></a> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>m</span> <span class='hs-varid'>a</span>
<a name="line-127"></a><span class='hs-definition'>undefinedFun</span> <span class='hs-varid'>name</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>fail</span> <span class='hs-varop'>$</span> <span class='hs-varid'>name</span> <span class='hs-varop'>++</span> <span class='hs-str'>" undefined for Annotated"</span>
<a name="line-128"></a>
<a name="line-129"></a>
<a name="line-130"></a><a name="updateFile"></a><span class='hs-definition'>updateFile</span> <span class='hs-keyglyph'>::</span> <span class='hs-layout'>(</span><span class='hs-keyglyph'>[</span><span class='hs-conid'>B</span><span class='hs-varop'>.</span><span class='hs-conid'>ByteString</span><span class='hs-keyglyph'>]</span>
<a name="line-131"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>AnnotatedM</span> <span class='hs-keyglyph'>[</span><span class='hs-conid'>B</span><span class='hs-varop'>.</span><span class='hs-conid'>ByteString</span><span class='hs-keyglyph'>]</span><span class='hs-layout'>)</span>
<a name="line-132"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>AnnotatedM</span> <span class='hs-conid'>()</span>
<a name="line-133"></a><span class='hs-definition'>updateFile</span> <span class='hs-varid'>job</span> <span class='hs-keyglyph'>=</span> <span class='hs-layout'>(</span><span class='hs-varop'>==</span><span class='hs-conid'>File</span><span class='hs-layout'>)</span> <span class='hs-varop'><$></span> <span class='hs-varid'>gets</span> <span class='hs-varid'>what</span> <span class='hs-varop'>>>=</span> <span class='hs-varid'>flip</span> <span class='hs-varid'>when</span> <span class='hs-varid'>go</span>
<a name="line-134"></a> <span class='hs-keyword'>where</span>
<a name="line-135"></a> <span class='hs-varid'>go</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyword'>do</span>
<a name="line-136"></a> <span class='hs-varid'>before</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>map</span> <span class='hs-varid'>snd</span> <span class='hs-varop'>`fmap`</span> <span class='hs-varid'>gets</span> <span class='hs-varid'>current</span>
<a name="line-137"></a> <span class='hs-varid'>after</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>job</span> <span class='hs-varid'>before</span>
<a name="line-138"></a> <span class='hs-varid'>reannotate</span> <span class='hs-varop'>$</span> <span class='hs-varid'>getChanges</span> <span class='hs-varid'>before</span> <span class='hs-varid'>after</span>
<a name="line-139"></a>
<a name="line-140"></a> <span class='hs-varid'>reannotate</span> <span class='hs-conid'>[]</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>return</span> <span class='hs-conid'>()</span>
<a name="line-141"></a> <span class='hs-varid'>reannotate</span> <span class='hs-layout'>(</span><span class='hs-layout'>(</span><span class='hs-varid'>off</span><span class='hs-layout'>,</span> <span class='hs-varid'>remove</span><span class='hs-layout'>,</span> <span class='hs-varid'>add</span><span class='hs-layout'>)</span><span class='hs-conop'>:</span><span class='hs-varid'>rest</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyword'>do</span>
<a name="line-142"></a> <span class='hs-varid'>i</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>gets</span> <span class='hs-varid'>currentInfo</span>
<a name="line-143"></a> <span class='hs-varid'>c</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>gets</span> <span class='hs-varid'>current</span>
<a name="line-144"></a> <span class='hs-varid'>a</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>gets</span> <span class='hs-varid'>annotated</span>
<a name="line-145"></a> <span class='hs-varid'>modify</span> <span class='hs-varop'>$</span> <span class='hs-keyglyph'>\</span><span class='hs-varid'>s</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>s</span> <span class='hs-layout'>{</span> <span class='hs-varid'>current</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>take</span> <span class='hs-varid'>off</span> <span class='hs-varid'>c</span> <span class='hs-varop'>++</span> <span class='hs-keyglyph'>[</span> <span class='hs-layout'>(</span><span class='hs-comment'>-</span><span class='hs-num'>1</span><span class='hs-layout'>,</span> <span class='hs-varid'>x</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>|</span> <span class='hs-varid'>x</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>add</span> <span class='hs-keyglyph'>]</span> <span class='hs-varop'>++</span>
<a name="line-146"></a> <span class='hs-varid'>drop</span> <span class='hs-layout'>(</span><span class='hs-varid'>off</span> <span class='hs-varop'>+</span> <span class='hs-varid'>length</span> <span class='hs-varid'>remove</span><span class='hs-layout'>)</span> <span class='hs-varid'>c</span>
<a name="line-147"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>annotated</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>merge</span> <span class='hs-varid'>i</span> <span class='hs-varid'>a</span> <span class='hs-varop'>$</span> <span class='hs-varid'>take</span> <span class='hs-layout'>(</span><span class='hs-varid'>length</span> <span class='hs-varid'>remove</span><span class='hs-layout'>)</span> <span class='hs-varop'>$</span> <span class='hs-varid'>drop</span> <span class='hs-varid'>off</span> <span class='hs-varid'>c</span>
<a name="line-148"></a> <span class='hs-layout'>}</span>
<a name="line-149"></a> <span class='hs-varid'>reannotate</span> <span class='hs-varid'>rest</span>
<a name="line-150"></a>
<a name="line-151"></a> <span class='hs-varid'>merge</span> <span class='hs-varid'>i</span> <span class='hs-varid'>a</span> <span class='hs-varid'>l</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>a</span> <span class='hs-conid'>V</span><span class='hs-varop'>.//</span> <span class='hs-keyglyph'>[</span> <span class='hs-layout'>(</span><span class='hs-varid'>line</span><span class='hs-layout'>,</span> <span class='hs-layout'>(</span><span class='hs-conid'>Just</span> <span class='hs-varid'>i</span><span class='hs-layout'>,</span> <span class='hs-conid'>B</span><span class='hs-varop'>.</span><span class='hs-varid'>empty</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span>
<a name="line-152"></a> <span class='hs-keyglyph'>|</span> <span class='hs-layout'>(</span><span class='hs-varid'>line</span><span class='hs-layout'>,</span> <span class='hs-keyword'>_</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>l</span><span class='hs-layout'>,</span> <span class='hs-varid'>line</span> <span class='hs-varop'>>=</span> <span class='hs-num'>0</span> <span class='hs-varop'>&&</span> <span class='hs-varid'>line</span> <span class='hs-varop'><</span> <span class='hs-conid'>V</span><span class='hs-varop'>.</span><span class='hs-varid'>length</span> <span class='hs-varid'>a</span><span class='hs-keyglyph'>]</span>
<a name="line-153"></a>
<a name="line-154"></a>
<a name="line-155"></a><a name="updateDirectory"></a><span class='hs-definition'>updateDirectory</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>FileName</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>AnnotatedM</span> <span class='hs-conid'>()</span>
<a name="line-156"></a><span class='hs-definition'>updateDirectory</span> <span class='hs-varid'>p</span> <span class='hs-keyglyph'>=</span> <span class='hs-layout'>(</span><span class='hs-varop'>==</span><span class='hs-conid'>Directory</span><span class='hs-layout'>)</span> <span class='hs-varop'><$></span> <span class='hs-varid'>gets</span> <span class='hs-varid'>what</span> <span class='hs-varop'>>>=</span> <span class='hs-varid'>flip</span> <span class='hs-varid'>when</span> <span class='hs-varid'>go</span>
<a name="line-157"></a> <span class='hs-keyword'>where</span>
<a name="line-158"></a> <span class='hs-varid'>go</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyword'>do</span> <span class='hs-keyword'>let</span> <span class='hs-varid'>line</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>fn2ps</span> <span class='hs-varid'>p</span>
<a name="line-159"></a> <span class='hs-varid'>files</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>gets</span> <span class='hs-varid'>current</span>
<a name="line-160"></a> <span class='hs-keyword'>case</span> <span class='hs-varid'>filter</span> <span class='hs-layout'>(</span><span class='hs-layout'>(</span><span class='hs-varop'>==</span><span class='hs-varid'>line</span><span class='hs-layout'>)</span> <span class='hs-varop'>.</span> <span class='hs-varid'>snd</span><span class='hs-layout'>)</span> <span class='hs-varid'>files</span> <span class='hs-keyword'>of</span>
<a name="line-161"></a> <span class='hs-keyglyph'>[</span><span class='hs-varid'>match</span><span class='hs-keyglyph'>@</span><span class='hs-layout'>(</span><span class='hs-varid'>ident</span><span class='hs-layout'>,</span> <span class='hs-keyword'>_</span><span class='hs-layout'>)</span><span class='hs-keyglyph'>]</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>reannotate</span> <span class='hs-varid'>ident</span> <span class='hs-varid'>match</span> <span class='hs-varid'>line</span>
<a name="line-162"></a> <span class='hs-keyword'>_</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>return</span> <span class='hs-conid'>()</span>
<a name="line-163"></a> <span class='hs-varid'>reannotate</span> <span class='hs-varid'>ident</span> <span class='hs-varid'>match</span> <span class='hs-varid'>line</span> <span class='hs-keyglyph'>=</span>
<a name="line-164"></a> <span class='hs-varid'>modify</span> <span class='hs-varop'>$</span> <span class='hs-keyglyph'>\</span><span class='hs-varid'>x</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>x</span> <span class='hs-layout'>{</span> <span class='hs-varid'>annotated</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>annotated</span> <span class='hs-varid'>x</span> <span class='hs-conid'>V</span><span class='hs-varop'>.//</span> <span class='hs-keyglyph'>[</span> <span class='hs-layout'>(</span><span class='hs-varid'>ident</span><span class='hs-layout'>,</span> <span class='hs-varid'>update</span> <span class='hs-varid'>line</span> <span class='hs-varop'>$</span> <span class='hs-varid'>currentInfo</span> <span class='hs-varid'>x</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>]</span>
<a name="line-165"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>current</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>filter</span> <span class='hs-layout'>(</span><span class='hs-varop'>/=</span> <span class='hs-varid'>match</span><span class='hs-layout'>)</span> <span class='hs-varop'>$</span> <span class='hs-varid'>current</span> <span class='hs-varid'>x</span> <span class='hs-layout'>}</span>
<a name="line-166"></a> <span class='hs-varid'>update</span> <span class='hs-varid'>line</span> <span class='hs-varid'>inf</span> <span class='hs-keyglyph'>=</span> <span class='hs-layout'>(</span><span class='hs-conid'>Just</span> <span class='hs-varid'>inf</span><span class='hs-layout'>,</span> <span class='hs-conid'>BC</span><span class='hs-varop'>.</span><span class='hs-varid'>concat</span> <span class='hs-keyglyph'>[</span> <span class='hs-str'>" -- created as: "</span><span class='hs-layout'>,</span> <span class='hs-varid'>line</span> <span class='hs-keyglyph'>]</span><span class='hs-layout'>)</span>
<a name="line-167"></a>
<a name="line-168"></a>
<a name="line-169"></a><a name="complete"></a><span class='hs-definition'>complete</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>Annotated</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Bool</span>
<a name="line-170"></a><span class='hs-definition'>complete</span> <span class='hs-varid'>x</span> <span class='hs-keyglyph'>=</span> <span class='hs-layout'>(</span><span class='hs-conid'>V</span><span class='hs-varop'>.</span><span class='hs-varid'>all</span> <span class='hs-layout'>(</span><span class='hs-varid'>isJust</span> <span class='hs-varop'>.</span> <span class='hs-varid'>fst</span><span class='hs-layout'>)</span> <span class='hs-varop'>$</span> <span class='hs-varid'>annotated</span> <span class='hs-varid'>x</span><span class='hs-layout'>)</span> <span class='hs-varop'>||</span> <span class='hs-layout'>(</span><span class='hs-varid'>isNothing</span> <span class='hs-varop'>$</span> <span class='hs-varid'>path</span> <span class='hs-varid'>x</span><span class='hs-layout'>)</span>
<a name="line-171"></a>
<a name="line-172"></a>
<a name="line-173"></a><a name="annotate'"></a><span class='hs-definition'>annotate'</span> <span class='hs-keyglyph'>::</span> <span class='hs-layout'>(</span><span class='hs-conid'>Apply</span> <span class='hs-varid'>p</span><span class='hs-layout'>,</span> <span class='hs-conid'>ApplyState</span> <span class='hs-varid'>p</span> <span class='hs-keyglyph'>~</span> <span class='hs-conid'>Tree</span><span class='hs-layout'>)</span>
<a name="line-174"></a> <span class='hs-keyglyph'>=></span> <span class='hs-conid'>FL</span> <span class='hs-layout'>(</span><span class='hs-conid'>PatchInfoAnd</span> <span class='hs-varid'>p</span><span class='hs-layout'>)</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>
<a name="line-175"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Annotated</span>
<a name="line-176"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Annotated</span>
<a name="line-177"></a><span class='hs-definition'>annotate'</span> <span class='hs-conid'>NilFL</span> <span class='hs-varid'>ann</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>ann</span>
<a name="line-178"></a><span class='hs-definition'>annotate'</span> <span class='hs-layout'>(</span><span class='hs-varid'>p</span> <span class='hs-conop'>:>:</span> <span class='hs-varid'>ps</span><span class='hs-layout'>)</span> <span class='hs-varid'>ann</span>
<a name="line-179"></a> <span class='hs-keyglyph'>|</span> <span class='hs-varid'>complete</span> <span class='hs-varid'>ann</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>ann</span>
<a name="line-180"></a> <span class='hs-keyglyph'>|</span> <span class='hs-varid'>otherwise</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>annotate'</span> <span class='hs-varid'>ps</span> <span class='hs-varop'>$</span> <span class='hs-varid'>execState</span> <span class='hs-layout'>(</span><span class='hs-varid'>apply</span> <span class='hs-varid'>p</span><span class='hs-layout'>)</span> <span class='hs-layout'>(</span><span class='hs-varid'>ann</span> <span class='hs-layout'>{</span> <span class='hs-varid'>currentInfo</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>info</span> <span class='hs-varid'>p</span> <span class='hs-layout'>}</span><span class='hs-layout'>)</span>
<a name="line-181"></a>
<a name="line-182"></a>
<a name="line-183"></a><a name="annotate"></a><span class='hs-definition'>annotate</span> <span class='hs-keyglyph'>::</span> <span class='hs-layout'>(</span><span class='hs-conid'>Apply</span> <span class='hs-varid'>p</span><span class='hs-layout'>,</span> <span class='hs-conid'>ApplyState</span> <span class='hs-varid'>p</span> <span class='hs-keyglyph'>~</span> <span class='hs-conid'>Tree</span><span class='hs-layout'>)</span>
<a name="line-184"></a> <span class='hs-keyglyph'>=></span> <span class='hs-conid'>FL</span> <span class='hs-layout'>(</span><span class='hs-conid'>PatchInfoAnd</span> <span class='hs-varid'>p</span><span class='hs-layout'>)</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>
<a name="line-185"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>FileName</span>
<a name="line-186"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>B</span><span class='hs-varop'>.</span><span class='hs-conid'>ByteString</span>
<a name="line-187"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Annotated</span>
<a name="line-188"></a><span class='hs-definition'>annotate</span> <span class='hs-varid'>patches</span> <span class='hs-varid'>inipath</span> <span class='hs-varid'>inicontent</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>annotate'</span> <span class='hs-varid'>patches</span> <span class='hs-varid'>initial</span>
<a name="line-189"></a> <span class='hs-keyword'>where</span>
<a name="line-190"></a> <span class='hs-varid'>initial</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>Annotated</span> <span class='hs-layout'>{</span> <span class='hs-varid'>path</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>Just</span> <span class='hs-varid'>inipath</span>
<a name="line-191"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>currentInfo</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>error</span> <span class='hs-str'>"There is no currentInfo."</span>
<a name="line-192"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>current</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>zip</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-layout'>(</span><span class='hs-varid'>linesPS</span> <span class='hs-varid'>inicontent</span><span class='hs-layout'>)</span>
<a name="line-193"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>what</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>File</span>
<a name="line-194"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>annotated</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>V</span><span class='hs-varop'>.</span><span class='hs-varid'>replicate</span> <span class='hs-layout'>(</span><span class='hs-varid'>length</span> <span class='hs-varop'>$</span> <span class='hs-varid'>breakLines</span> <span class='hs-varid'>inicontent</span><span class='hs-layout'>)</span>
<a name="line-195"></a> <span class='hs-layout'>(</span><span class='hs-conid'>Nothing</span><span class='hs-layout'>,</span> <span class='hs-conid'>B</span><span class='hs-varop'>.</span><span class='hs-varid'>empty</span><span class='hs-layout'>)</span>
<a name="line-196"></a> <span class='hs-layout'>}</span>
<a name="line-197"></a>
<a name="line-198"></a>
<a name="line-199"></a><a name="annotateDirectory"></a><span class='hs-definition'>annotateDirectory</span> <span class='hs-keyglyph'>::</span> <span class='hs-layout'>(</span><span class='hs-conid'>Apply</span> <span class='hs-varid'>p</span><span class='hs-layout'>,</span> <span class='hs-conid'>ApplyState</span> <span class='hs-varid'>p</span> <span class='hs-keyglyph'>~</span> <span class='hs-conid'>Tree</span><span class='hs-layout'>)</span>
<a name="line-200"></a> <span class='hs-keyglyph'>=></span> <span class='hs-conid'>FL</span> <span class='hs-layout'>(</span><span class='hs-conid'>PatchInfoAnd</span> <span class='hs-varid'>p</span><span class='hs-layout'>)</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>
<a name="line-201"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>FileName</span>
<a name="line-202"></a> <span class='hs-keyglyph'>-></span> <span class='hs-keyglyph'>[</span><span class='hs-conid'>FileName</span><span class='hs-keyglyph'>]</span>
<a name="line-203"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Annotated</span>
<a name="line-204"></a><span class='hs-definition'>annotateDirectory</span> <span class='hs-varid'>patches</span> <span class='hs-varid'>inipath</span> <span class='hs-varid'>inicontent</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>annotate'</span> <span class='hs-varid'>patches</span> <span class='hs-varid'>initial</span>
<a name="line-205"></a> <span class='hs-keyword'>where</span>
<a name="line-206"></a> <span class='hs-varid'>initial</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>Annotated</span> <span class='hs-layout'>{</span> <span class='hs-varid'>path</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>Just</span> <span class='hs-varid'>inipath</span>
<a name="line-207"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>currentInfo</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>error</span> <span class='hs-str'>"There is no currentInfo."</span>
<a name="line-208"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>current</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>zip</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-layout'>(</span><span class='hs-varid'>map</span> <span class='hs-varid'>fn2ps</span> <span class='hs-varid'>inicontent</span><span class='hs-layout'>)</span>
<a name="line-209"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>what</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>Directory</span>
<a name="line-210"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>annotated</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>V</span><span class='hs-varop'>.</span><span class='hs-varid'>replicate</span> <span class='hs-layout'>(</span><span class='hs-varid'>length</span> <span class='hs-varid'>inicontent</span><span class='hs-layout'>)</span> <span class='hs-layout'>(</span><span class='hs-conid'>Nothing</span><span class='hs-layout'>,</span> <span class='hs-conid'>B</span><span class='hs-varop'>.</span><span class='hs-varid'>empty</span><span class='hs-layout'>)</span>
<a name="line-211"></a> <span class='hs-layout'>}</span>
<a name="line-212"></a>
<a name="line-213"></a>
<a name="line-214"></a><a name="machineFormat"></a><span class='hs-definition'>machineFormat</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>B</span><span class='hs-varop'>.</span><span class='hs-conid'>ByteString</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Annotated</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>String</span>
<a name="line-215"></a><span class='hs-definition'>machineFormat</span> <span class='hs-varid'>d</span> <span class='hs-varid'>a</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>unlines</span> <span class='hs-keyglyph'>[</span> <span class='hs-keyword'>case</span> <span class='hs-varid'>i</span> <span class='hs-keyword'>of</span>
<a name="line-216"></a> <span class='hs-conid'>Just</span> <span class='hs-varid'>inf</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>makeFilename</span> <span class='hs-varid'>inf</span>
<a name="line-217"></a> <span class='hs-conid'>Nothing</span> <span class='hs-keyglyph'>-></span> <span class='hs-comment'>-- make unknowns uniform, for easier parsing</span>
<a name="line-218"></a> <span class='hs-str'>"19700101000000-0000-0000000000000000000000000000000000000000.gz"</span>
<a name="line-219"></a> <span class='hs-varop'>++</span> <span class='hs-str'>" | "</span> <span class='hs-varop'>++</span> <span class='hs-conid'>BC</span><span class='hs-varop'>.</span><span class='hs-varid'>unpack</span> <span class='hs-varid'>line</span> <span class='hs-varop'>++</span> <span class='hs-str'>" "</span> <span class='hs-varop'>++</span> <span class='hs-conid'>BC</span><span class='hs-varop'>.</span><span class='hs-varid'>unpack</span> <span class='hs-varid'>add</span>
<a name="line-220"></a> <span class='hs-keyglyph'>|</span> <span class='hs-layout'>(</span><span class='hs-layout'>(</span><span class='hs-varid'>i</span><span class='hs-layout'>,</span> <span class='hs-varid'>add</span><span class='hs-layout'>)</span><span class='hs-layout'>,</span> <span class='hs-varid'>line</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>zip</span> <span class='hs-layout'>(</span><span class='hs-conid'>V</span><span class='hs-varop'>.</span><span class='hs-varid'>toList</span> <span class='hs-varop'>$</span> <span class='hs-varid'>annotated</span> <span class='hs-varid'>a</span><span class='hs-layout'>)</span> <span class='hs-layout'>(</span><span class='hs-varid'>breakLines</span> <span class='hs-varid'>d</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>]</span>
<a name="line-221"></a>
<a name="line-222"></a>
<a name="line-223"></a><a name="format"></a><span class='hs-definition'>format</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>B</span><span class='hs-varop'>.</span><span class='hs-conid'>ByteString</span>
<a name="line-224"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Annotated</span>
<a name="line-225"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>String</span>
<a name="line-226"></a><span class='hs-definition'>format</span> <span class='hs-varid'>d</span> <span class='hs-varid'>a</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>pi_list</span> <span class='hs-varop'>++</span> <span class='hs-str'>"\n"</span> <span class='hs-varop'>++</span> <span class='hs-varid'>file</span>
<a name="line-227"></a> <span class='hs-keyword'>where</span>
<a name="line-228"></a> <span class='hs-varid'>pi_list</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>unlines</span> <span class='hs-varop'>$</span> <span class='hs-keyglyph'>[</span> <span class='hs-varid'>show</span> <span class='hs-varid'>n</span> <span class='hs-varop'>++</span> <span class='hs-str'>": "</span> <span class='hs-varop'>++</span> <span class='hs-varid'>renderString</span> <span class='hs-layout'>(</span><span class='hs-varid'>humanFriendly</span> <span class='hs-varid'>i</span><span class='hs-layout'>)</span>
<a name="line-229"></a> <span class='hs-keyglyph'>|</span> <span class='hs-layout'>(</span><span class='hs-varid'>n</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>Int</span><span class='hs-layout'>,</span> <span class='hs-varid'>i</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>zip</span> <span class='hs-keyglyph'>[</span><span class='hs-num'>1</span><span class='hs-keyglyph'>..</span><span class='hs-keyglyph'>]</span> <span class='hs-varid'>pis</span> <span class='hs-keyglyph'>]</span>
<a name="line-230"></a>
<a name="line-231"></a> <span class='hs-varid'>file</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>concat</span> <span class='hs-keyglyph'>[</span> <span class='hs-varid'>annotation</span> <span class='hs-layout'>(</span><span class='hs-varid'>fst</span> <span class='hs-varop'>$</span> <span class='hs-varid'>head</span> <span class='hs-varid'>chunk</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'>line</span> <span class='hs-layout'>(</span><span class='hs-varid'>head</span> <span class='hs-varid'>chunk</span><span class='hs-layout'>)</span> <span class='hs-varop'>++</span>
<a name="line-232"></a> <span class='hs-str'>"\n"</span> <span class='hs-varop'>++</span> <span class='hs-varid'>unlines</span> <span class='hs-keyglyph'>[</span> <span class='hs-varid'>indent</span> <span class='hs-num'>25</span> <span class='hs-layout'>(</span><span class='hs-str'>" | "</span> <span class='hs-varop'>++</span> <span class='hs-varid'>line</span> <span class='hs-varid'>l</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'>tail</span> <span class='hs-varid'>chunk</span> <span class='hs-keyglyph'>]</span>
<a name="line-233"></a> <span class='hs-keyglyph'>|</span> <span class='hs-varid'>chunk</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>file_ann</span> <span class='hs-keyglyph'>]</span>
<a name="line-234"></a>
<a name="line-235"></a> <span class='hs-varid'>pis</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>nub</span> <span class='hs-varop'>$</span> <span class='hs-varid'>catMaybes</span> <span class='hs-varop'>.</span> <span class='hs-varid'>map</span> <span class='hs-varid'>fst</span> <span class='hs-varop'>$</span> <span class='hs-conid'>V</span><span class='hs-varop'>.</span><span class='hs-varid'>toList</span> <span class='hs-layout'>(</span><span class='hs-varid'>annotated</span> <span class='hs-varid'>a</span><span class='hs-layout'>)</span>
<a name="line-236"></a>
<a name="line-237"></a> <span class='hs-varid'>pi_map</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>M</span><span class='hs-varop'>.</span><span class='hs-varid'>fromList</span> <span class='hs-layout'>(</span><span class='hs-varid'>zip</span> <span class='hs-varid'>pis</span> <span class='hs-keyglyph'>[</span><span class='hs-num'>1</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-layout'>)</span>
<a name="line-238"></a>
<a name="line-239"></a> <span class='hs-varid'>file_ann</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>groupBy</span> <span class='hs-layout'>(</span><span class='hs-keyglyph'>\</span><span class='hs-varid'>x</span> <span class='hs-varid'>y</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>fst</span> <span class='hs-varid'>x</span> <span class='hs-varop'>==</span> <span class='hs-varid'>fst</span> <span class='hs-varid'>y</span><span class='hs-layout'>)</span> <span class='hs-varop'>$</span> <span class='hs-varid'>zip</span> <span class='hs-layout'>(</span><span class='hs-conid'>V</span><span class='hs-varop'>.</span><span class='hs-varid'>toList</span> <span class='hs-varop'>$</span> <span class='hs-varid'>annotated</span> <span class='hs-varid'>a</span><span class='hs-layout'>)</span> <span class='hs-layout'>(</span><span class='hs-varid'>breakLines</span> <span class='hs-varid'>d</span><span class='hs-layout'>)</span>
<a name="line-240"></a>
<a name="line-241"></a> <span class='hs-varid'>line</span> <span class='hs-layout'>(</span><span class='hs-layout'>(</span><span class='hs-keyword'>_</span><span class='hs-layout'>,</span> <span class='hs-varid'>add</span><span class='hs-layout'>)</span><span class='hs-layout'>,</span> <span class='hs-varid'>l</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>BC</span><span class='hs-varop'>.</span><span class='hs-varid'>unpack</span> <span class='hs-varop'>$</span> <span class='hs-conid'>BC</span><span class='hs-varop'>.</span><span class='hs-varid'>concat</span> <span class='hs-keyglyph'>[</span><span class='hs-varid'>l</span><span class='hs-layout'>,</span> <span class='hs-str'>" "</span><span class='hs-layout'>,</span> <span class='hs-varid'>add</span><span class='hs-keyglyph'>]</span>
<a name="line-242"></a>
<a name="line-243"></a> <span class='hs-varid'>annotation</span> <span class='hs-layout'>(</span><span class='hs-conid'>Just</span> <span class='hs-varid'>i</span><span class='hs-layout'>,</span> <span class='hs-keyword'>_</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>Just</span> <span class='hs-varid'>n</span> <span class='hs-keyglyph'><-</span> <span class='hs-conid'>M</span><span class='hs-varop'>.</span><span class='hs-varid'>lookup</span> <span class='hs-varid'>i</span> <span class='hs-varid'>pi_map</span> <span class='hs-keyglyph'>=</span>
<a name="line-244"></a> <span class='hs-varid'>pad</span> <span class='hs-num'>20</span> <span class='hs-layout'>(</span><span class='hs-varid'>piMail</span> <span class='hs-varid'>i</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'>pad</span> <span class='hs-num'>4</span> <span class='hs-layout'>(</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-layout'>)</span>
<a name="line-245"></a> <span class='hs-varid'>annotation</span> <span class='hs-keyword'>_</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>pad</span> <span class='hs-num'>25</span> <span class='hs-str'>"unknown"</span>
<a name="line-246"></a>
<a name="line-247"></a> <span class='hs-varid'>pad</span> <span class='hs-varid'>n</span> <span class='hs-varid'>str</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>replicate</span> <span class='hs-layout'>(</span><span class='hs-varid'>n</span> <span class='hs-comment'>-</span> <span class='hs-varid'>length</span> <span class='hs-varid'>str</span><span class='hs-layout'>)</span> <span class='hs-chr'>' '</span> <span class='hs-varop'>++</span> <span class='hs-layout'>(</span><span class='hs-varid'>take</span> <span class='hs-varid'>n</span> <span class='hs-varid'>str</span><span class='hs-layout'>)</span>
<a name="line-248"></a>
<a name="line-249"></a> <span class='hs-varid'>indent</span> <span class='hs-varid'>n</span> <span class='hs-varid'>str</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>replicate</span> <span class='hs-varid'>n</span> <span class='hs-chr'>' '</span> <span class='hs-varop'>++</span> <span class='hs-varid'>str</span>
<a name="line-250"></a>
<a name="line-251"></a> <span class='hs-varid'>piMail</span> <span class='hs-varid'>pi</span>
<a name="line-252"></a> <span class='hs-keyglyph'>|</span> <span class='hs-chr'>'<'</span> <span class='hs-varop'>`elem`</span> <span class='hs-varid'>piAuthor</span> <span class='hs-varid'>pi</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>takeWhile</span> <span class='hs-layout'>(</span><span class='hs-varop'>/=</span> <span class='hs-chr'>'>'</span><span class='hs-layout'>)</span> <span class='hs-varop'>.</span> <span class='hs-varid'>drop</span> <span class='hs-num'>1</span> <span class='hs-varop'>.</span> <span class='hs-varid'>dropWhile</span> <span class='hs-layout'>(</span><span class='hs-varop'>/=</span> <span class='hs-chr'>'<'</span><span class='hs-layout'>)</span> <span class='hs-varop'>$</span> <span class='hs-varid'>piAuthor</span> <span class='hs-varid'>pi</span>
<a name="line-253"></a> <span class='hs-keyglyph'>|</span> <span class='hs-varid'>otherwise</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>piAuthor</span> <span class='hs-varid'>pi</span>
<a name="line-254"></a>
<a name="line-255"></a>
<a name="line-256"></a><a name="breakLines"></a><span class='hs-definition'>breakLines</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>BC</span><span class='hs-varop'>.</span><span class='hs-conid'>ByteString</span>
<a name="line-257"></a> <span class='hs-keyglyph'>-></span> <span class='hs-keyglyph'>[</span><span class='hs-conid'>BC</span><span class='hs-varop'>.</span><span class='hs-conid'>ByteString</span><span class='hs-keyglyph'>]</span>
<a name="line-258"></a><span class='hs-definition'>breakLines</span> <span class='hs-varid'>s</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyword'>case</span> <span class='hs-conid'>BC</span><span class='hs-varop'>.</span><span class='hs-varid'>split</span> <span class='hs-chr'>'\n'</span> <span class='hs-varid'>s</span> <span class='hs-keyword'>of</span>
<a name="line-259"></a> <span class='hs-conid'>[]</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>[]</span>
<a name="line-260"></a> <span class='hs-varid'>split</span> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>BC</span><span class='hs-varop'>.</span><span class='hs-varid'>null</span> <span class='hs-layout'>(</span><span class='hs-varid'>last</span> <span class='hs-varid'>split</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>init</span> <span class='hs-varid'>split</span>
<a name="line-261"></a> <span class='hs-keyglyph'>|</span> <span class='hs-varid'>otherwise</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>split</span>
<a name="line-262"></a>
</pre></body>
</html>
