<?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/Commands/Annotate.hs</title>
<link type='text/css' rel='stylesheet' href='hscolour.css' />
</head>
<body>
<pre><a name="line-1"></a><span class='hs-comment'>-- Copyright (C) 2003 David Roundy, 2010-2011 Petr Rockai</span>
<a name="line-2"></a><span class='hs-comment'>--</span>
<a name="line-3"></a><span class='hs-comment'>-- This program is free software; you can redistribute it and/or modify</span>
<a name="line-4"></a><span class='hs-comment'>-- it under the terms of the GNU General Public License as published by</span>
<a name="line-5"></a><span class='hs-comment'>-- the Free Software Foundation; either version 2, or (at your option)</span>
<a name="line-6"></a><span class='hs-comment'>-- any later version.</span>
<a name="line-7"></a><span class='hs-comment'>--</span>
<a name="line-8"></a><span class='hs-comment'>-- This program is distributed in the hope that it will be useful,</span>
<a name="line-9"></a><span class='hs-comment'>-- but WITHOUT ANY WARRANTY; without even the implied warranty of</span>
<a name="line-10"></a><span class='hs-comment'>-- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the</span>
<a name="line-11"></a><span class='hs-comment'>-- GNU General Public License for more details.</span>
<a name="line-12"></a><span class='hs-comment'>--</span>
<a name="line-13"></a><span class='hs-comment'>-- You should have received a copy of the GNU General Public License</span>
<a name="line-14"></a><span class='hs-comment'>-- along with this program; see the file COPYING. If not, write to</span>
<a name="line-15"></a><span class='hs-comment'>-- the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,</span>
<a name="line-16"></a><span class='hs-comment'>-- Boston, MA 02110-1301, USA.</span>
<a name="line-17"></a><span class='hs-comment'>{-# LANGUAGE CPP, OverloadedStrings #-}</span>
<a name="line-18"></a><span class='hs-comment'>{-# OPTIONS_GHC -cpp #-}</span>
<a name="line-19"></a>
<a name="line-20"></a><span class='hs-keyword'>module</span> <span class='hs-conid'>Darcs</span><span class='hs-varop'>.</span><span class='hs-conid'>Commands</span><span class='hs-varop'>.</span><span class='hs-conid'>Annotate</span> <span class='hs-layout'>(</span> <span class='hs-varid'>annotate</span> <span class='hs-layout'>)</span> <span class='hs-keyword'>where</span>
<a name="line-21"></a>
<a name="line-22"></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-layout'>(</span> <span class='hs-varid'>when</span> <span class='hs-layout'>)</span>
<a name="line-23"></a>
<a name="line-24"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Darcs</span><span class='hs-varop'>.</span><span class='hs-conid'>Commands</span> <span class='hs-layout'>(</span> <span class='hs-conid'>DarcsCommand</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'>nodefaults</span> <span class='hs-layout'>)</span>
<a name="line-25"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Darcs</span><span class='hs-varop'>.</span><span class='hs-conid'>Arguments</span> <span class='hs-layout'>(</span> <span class='hs-conid'>DarcsFlag</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'>workingRepoDir</span><span class='hs-layout'>,</span>
<a name="line-26"></a> <span class='hs-varid'>summary</span><span class='hs-layout'>,</span> <span class='hs-varid'>unified</span><span class='hs-layout'>,</span> <span class='hs-varid'>machineReadable</span><span class='hs-layout'>,</span>
<a name="line-27"></a> <span class='hs-varid'>xmloutput</span><span class='hs-layout'>,</span> <span class='hs-varid'>creatorhash</span><span class='hs-layout'>,</span>
<a name="line-28"></a> <span class='hs-varid'>fixSubPaths</span><span class='hs-layout'>,</span>
<a name="line-29"></a> <span class='hs-varid'>listRegisteredFiles</span><span class='hs-layout'>,</span>
<a name="line-30"></a> <span class='hs-varid'>matchOne</span><span class='hs-layout'>,</span>
<a name="line-31"></a> <span class='hs-layout'>)</span>
<a name="line-32"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Darcs</span><span class='hs-varop'>.</span><span class='hs-conid'>Flags</span> <span class='hs-layout'>(</span> <span class='hs-varid'>isUnified</span> <span class='hs-layout'>)</span>
<a name="line-33"></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'>Plain</span><span class='hs-layout'>(</span> <span class='hs-varid'>readPlainTree</span> <span class='hs-layout'>)</span>
<a name="line-34"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Darcs</span><span class='hs-varop'>.</span><span class='hs-conid'>Repository</span><span class='hs-varop'>.</span><span class='hs-conid'>State</span> <span class='hs-layout'>(</span> <span class='hs-varid'>readRecorded</span> <span class='hs-layout'>)</span>
<a name="line-35"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Darcs</span><span class='hs-varop'>.</span><span class='hs-conid'>Repository</span> <span class='hs-layout'>(</span> <span class='hs-conid'>Repository</span><span class='hs-layout'>,</span> <span class='hs-varid'>amInHashedRepository</span><span class='hs-layout'>,</span> <span class='hs-varid'>withRepository</span><span class='hs-layout'>,</span> <span class='hs-conid'>RepoJob</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'>readRepo</span> <span class='hs-layout'>)</span>
<a name="line-36"></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'>Set</span> <span class='hs-layout'>(</span> <span class='hs-varid'>newset2RL</span> <span class='hs-layout'>)</span>
<a name="line-37"></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-layout'>(</span> <span class='hs-conid'>RepoPatch</span><span class='hs-layout'>,</span> <span class='hs-conid'>Named</span><span class='hs-layout'>,</span> <span class='hs-varid'>patch2patchinfo</span><span class='hs-layout'>,</span> <span class='hs-varid'>xmlSummary</span><span class='hs-layout'>,</span> <span class='hs-varid'>invertRL</span> <span class='hs-layout'>)</span>
<a name="line-38"></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'>ApplyState</span> <span class='hs-layout'>)</span>
<a name="line-39"></a><span class='hs-keyword'>import</span> <span class='hs-keyword'>qualified</span> <span class='hs-conid'>Darcs</span><span class='hs-varop'>.</span><span class='hs-conid'>Patch</span> <span class='hs-layout'>(</span> <span class='hs-varid'>summary</span> <span class='hs-layout'>)</span>
<a name="line-40"></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> <span class='hs-layout'>(</span> <span class='hs-varid'>pack</span><span class='hs-layout'>,</span> <span class='hs-varid'>concat</span><span class='hs-layout'>,</span> <span class='hs-varid'>intercalate</span> <span class='hs-layout'>)</span>
<a name="line-41"></a><span class='hs-keyword'>import</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'>Lazy</span> <span class='hs-layout'>(</span> <span class='hs-varid'>toChunks</span> <span class='hs-layout'>)</span>
<a name="line-42"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Darcs</span><span class='hs-varop'>.</span><span class='hs-conid'>PrintPatch</span> <span class='hs-layout'>(</span> <span class='hs-varid'>printPatch</span><span class='hs-layout'>,</span> <span class='hs-varid'>contextualPrintPatch</span> <span class='hs-layout'>)</span>
<a name="line-43"></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-varid'>withFileNames</span> <span class='hs-layout'>)</span>
<a name="line-44"></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'>fp2fn</span> <span class='hs-layout'>)</span>
<a name="line-45"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>System</span><span class='hs-varop'>.</span><span class='hs-conid'>FilePath</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-46"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Darcs</span><span class='hs-varop'>.</span><span class='hs-conid'>RepoPath</span><span class='hs-layout'>(</span> <span class='hs-varid'>toFilePath</span> <span class='hs-layout'>)</span>
<a name="line-47"></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-varid'>humanFriendly</span><span class='hs-layout'>,</span> <span class='hs-varid'>toXml</span><span class='hs-layout'>,</span> <span class='hs-varid'>showPatchInfo</span> <span class='hs-layout'>)</span>
<a name="line-48"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Darcs</span><span class='hs-varop'>.</span><span class='hs-conid'>Match</span> <span class='hs-layout'>(</span> <span class='hs-varid'>matchPatch</span><span class='hs-layout'>,</span> <span class='hs-varid'>haveNonrangeMatch</span><span class='hs-layout'>,</span> <span class='hs-varid'>getFirstMatch</span><span class='hs-layout'>,</span> <span class='hs-varid'>getOnePatchset</span><span class='hs-layout'>,</span> <span class='hs-varid'>getNonrangeMatchS</span> <span class='hs-layout'>)</span>
<a name="line-49"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Darcs</span><span class='hs-varop'>.</span><span class='hs-conid'>Lock</span> <span class='hs-layout'>(</span> <span class='hs-varid'>withTempDir</span> <span class='hs-layout'>)</span>
<a name="line-50"></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'>Sealed</span> <span class='hs-layout'>(</span> <span class='hs-conid'>Sealed2</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'>Sealed</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'>seal</span> <span class='hs-layout'>)</span>
<a name="line-51"></a><span class='hs-keyword'>import</span> <span class='hs-keyword'>qualified</span> <span class='hs-conid'>Darcs</span><span class='hs-varop'>.</span><span class='hs-conid'>Annotate</span> <span class='hs-keyword'>as</span> <span class='hs-conid'>A</span>
<a name="line-52"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Printer</span> <span class='hs-layout'>(</span> <span class='hs-varid'>putDocLn</span><span class='hs-layout'>,</span> <span class='hs-conid'>Doc</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'>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> <span class='hs-conid'>TreeItem</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'>readBlob</span><span class='hs-layout'>,</span> <span class='hs-varid'>list</span><span class='hs-layout'>,</span> <span class='hs-varid'>expand</span> <span class='hs-layout'>)</span>
<a name="line-55"></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'>Monad</span><span class='hs-layout'>(</span> <span class='hs-varid'>findM</span><span class='hs-layout'>,</span> <span class='hs-varid'>virtualTreeIO</span> <span class='hs-layout'>)</span>
<a name="line-56"></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'>AnchoredPath</span><span class='hs-layout'>(</span> <span class='hs-varid'>floatPath</span><span class='hs-layout'>,</span> <span class='hs-varid'>anchorPath</span> <span class='hs-layout'>)</span>
<a name="line-57"></a><span class='hs-cpp'>#include "gadts.h"</span>
<a name="line-58"></a><span class='hs-cpp'>#include "impossible.h"</span>
<a name="line-59"></a>
<a name="line-60"></a><a name="annotateDescription"></a><span class='hs-definition'>annotateDescription</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>String</span>
<a name="line-61"></a><span class='hs-definition'>annotateDescription</span> <span class='hs-keyglyph'>=</span> <span class='hs-str'>"Display which patch last modified something."</span>
<a name="line-62"></a>
<a name="line-63"></a><a name="annotateHelp"></a><span class='hs-definition'>annotateHelp</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>String</span>
<a name="line-64"></a><span class='hs-definition'>annotateHelp</span> <span class='hs-keyglyph'>=</span>
<a name="line-65"></a> <span class='hs-str'>"The `darcs annotate' command provides two unrelated operations. When\n"</span> <span class='hs-varop'>++</span>
<a name="line-66"></a> <span class='hs-str'>"called on a file, it will find the patch that last modified each line\n"</span> <span class='hs-varop'>++</span>
<a name="line-67"></a> <span class='hs-str'>"in that file. When called on a patch (e.g. using --patch), it will\n"</span> <span class='hs-varop'>++</span>
<a name="line-68"></a> <span class='hs-str'>"print the internal representation of that patch.\n"</span> <span class='hs-varop'>++</span>
<a name="line-69"></a> <span class='hs-str'>"\n"</span> <span class='hs-varop'>++</span>
<a name="line-70"></a> <span class='hs-str'>"The --summary option will result in a summarized patch annotation,\n"</span> <span class='hs-varop'>++</span>
<a name="line-71"></a> <span class='hs-str'>"similar to `darcs whatsnew'. It has no effect on file annotations.\n"</span> <span class='hs-varop'>++</span>
<a name="line-72"></a> <span class='hs-str'>"\n"</span> <span class='hs-varop'>++</span>
<a name="line-73"></a> <span class='hs-str'>"By default, output is in a human-readable format. The --xml-output\n"</span> <span class='hs-varop'>++</span>
<a name="line-74"></a> <span class='hs-str'>"option can be used to generate output for machine postprocessing.\n"</span>
<a name="line-75"></a>
<a name="line-76"></a><a name="annotate"></a><span class='hs-definition'>annotate</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>DarcsCommand</span>
<a name="line-77"></a><span class='hs-definition'>annotate</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>DarcsCommand</span> <span class='hs-layout'>{</span><span class='hs-varid'>commandProgramName</span> <span class='hs-keyglyph'>=</span> <span class='hs-str'>"darcs"</span><span class='hs-layout'>,</span>
<a name="line-78"></a> <span class='hs-varid'>commandName</span> <span class='hs-keyglyph'>=</span> <span class='hs-str'>"annotate"</span><span class='hs-layout'>,</span>
<a name="line-79"></a> <span class='hs-varid'>commandHelp</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>annotateHelp</span><span class='hs-layout'>,</span>
<a name="line-80"></a> <span class='hs-varid'>commandDescription</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>annotateDescription</span><span class='hs-layout'>,</span>
<a name="line-81"></a> <span class='hs-varid'>commandExtraArgs</span> <span class='hs-keyglyph'>=</span> <span class='hs-comment'>-</span><span class='hs-num'>1</span><span class='hs-layout'>,</span>
<a name="line-82"></a> <span class='hs-varid'>commandExtraArgHelp</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyglyph'>[</span><span class='hs-str'>"[FILE or DIRECTORY]..."</span><span class='hs-keyglyph'>]</span><span class='hs-layout'>,</span>
<a name="line-83"></a> <span class='hs-varid'>commandCommand</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>annotateCmd</span><span class='hs-layout'>,</span>
<a name="line-84"></a> <span class='hs-varid'>commandPrereq</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>amInHashedRepository</span><span class='hs-layout'>,</span>
<a name="line-85"></a> <span class='hs-varid'>commandGetArgPossibilities</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>listRegisteredFiles</span><span class='hs-layout'>,</span>
<a name="line-86"></a> <span class='hs-varid'>commandArgdefaults</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>nodefaults</span><span class='hs-layout'>,</span>
<a name="line-87"></a> <span class='hs-varid'>commandAdvancedOptions</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>[]</span><span class='hs-layout'>,</span>
<a name="line-88"></a> <span class='hs-varid'>commandBasicOptions</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyglyph'>[</span><span class='hs-varid'>summary</span><span class='hs-layout'>,</span><span class='hs-varid'>unified</span><span class='hs-layout'>,</span>
<a name="line-89"></a> <span class='hs-varid'>machineReadable</span><span class='hs-layout'>,</span>
<a name="line-90"></a> <span class='hs-varid'>xmloutput</span><span class='hs-layout'>,</span>
<a name="line-91"></a> <span class='hs-varid'>matchOne</span><span class='hs-layout'>,</span> <span class='hs-varid'>creatorhash</span><span class='hs-layout'>,</span>
<a name="line-92"></a> <span class='hs-varid'>workingRepoDir</span><span class='hs-keyglyph'>]</span><span class='hs-layout'>}</span>
<a name="line-93"></a>
<a name="line-94"></a><a name="annotateCmd"></a><span class='hs-definition'>annotateCmd</span> <span class='hs-keyglyph'>::</span> <span class='hs-keyglyph'>[</span><span class='hs-conid'>DarcsFlag</span><span class='hs-keyglyph'>]</span> <span class='hs-keyglyph'>-></span> <span class='hs-keyglyph'>[</span><span class='hs-conid'>String</span><span class='hs-keyglyph'>]</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>IO</span> <span class='hs-conid'>()</span>
<a name="line-95"></a><span class='hs-definition'>annotateCmd</span> <span class='hs-varid'>opts</span> <span class='hs-varid'>files</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>withRepository</span> <span class='hs-varid'>opts</span> <span class='hs-layout'>(</span><span class='hs-conid'>RepoJob</span> <span class='hs-layout'>(</span><span class='hs-varid'>annotate'</span> <span class='hs-varid'>opts</span> <span class='hs-varid'>files</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span>
<a name="line-96"></a>
<a name="line-97"></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'>RepoPatch</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-98"></a> <span class='hs-keyglyph'>=></span> <span class='hs-keyglyph'>[</span><span class='hs-conid'>DarcsFlag</span><span class='hs-keyglyph'>]</span> <span class='hs-keyglyph'>-></span> <span class='hs-keyglyph'>[</span><span class='hs-conid'>String</span><span class='hs-keyglyph'>]</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Repository</span> <span class='hs-varid'>p</span> <span class='hs-conid'>C</span><span class='hs-layout'>(</span><span class='hs-varid'>r</span> <span class='hs-varid'>u</span> <span class='hs-varid'>r</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>IO</span> <span class='hs-conid'>()</span>
<a name="line-99"></a>
<a name="line-100"></a><span class='hs-definition'>annotate'</span> <span class='hs-varid'>opts</span> <span class='hs-conid'>[]</span> <span class='hs-varid'>repository</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyword'>do</span>
<a name="line-101"></a> <span class='hs-varid'>when</span> <span class='hs-layout'>(</span><span class='hs-varid'>not</span> <span class='hs-varop'>$</span> <span class='hs-varid'>haveNonrangeMatch</span> <span class='hs-varid'>opts</span><span class='hs-layout'>)</span> <span class='hs-varop'>$</span>
<a name="line-102"></a> <span class='hs-varid'>fail</span> <span class='hs-varop'>$</span> <span class='hs-str'>"Annotate requires either a patch pattern or a "</span> <span class='hs-varop'>++</span>
<a name="line-103"></a> <span class='hs-str'>"file or directory argument."</span>
<a name="line-104"></a> <span class='hs-conid'>Sealed2</span> <span class='hs-varid'>p</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>matchPatch</span> <span class='hs-varid'>opts</span> <span class='hs-varop'>`fmap`</span> <span class='hs-varid'>readRepo</span> <span class='hs-varid'>repository</span>
<a name="line-105"></a> <span class='hs-keyword'>if</span> <span class='hs-conid'>Summary</span> <span class='hs-varop'>`elem`</span> <span class='hs-varid'>opts</span>
<a name="line-106"></a> <span class='hs-keyword'>then</span> <span class='hs-keyword'>do</span> <span class='hs-varid'>putDocLn</span> <span class='hs-varop'>$</span> <span class='hs-varid'>showpi</span> <span class='hs-varop'>$</span> <span class='hs-varid'>patch2patchinfo</span> <span class='hs-varid'>p</span>
<a name="line-107"></a> <span class='hs-varid'>putDocLn</span> <span class='hs-varop'>$</span> <span class='hs-varid'>show_summary</span> <span class='hs-varid'>p</span>
<a name="line-108"></a> <span class='hs-keyword'>else</span> <span class='hs-keyword'>if</span> <span class='hs-varid'>isUnified</span> <span class='hs-varid'>opts</span>
<a name="line-109"></a> <span class='hs-keyword'>then</span> <span class='hs-varid'>withTempDir</span> <span class='hs-str'>"context"</span> <span class='hs-varop'>$</span> <span class='hs-keyglyph'>\</span><span class='hs-keyword'>_</span> <span class='hs-keyglyph'>-></span>
<a name="line-110"></a> <span class='hs-keyword'>do</span> <span class='hs-varid'>getFirstMatch</span> <span class='hs-varid'>repository</span> <span class='hs-varid'>opts</span>
<a name="line-111"></a> <span class='hs-varid'>c</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>readPlainTree</span> <span class='hs-str'>"."</span>
<a name="line-112"></a> <span class='hs-varid'>contextualPrintPatch</span> <span class='hs-varid'>c</span> <span class='hs-varid'>p</span>
<a name="line-113"></a> <span class='hs-keyword'>else</span> <span class='hs-varid'>printPatch</span> <span class='hs-varid'>p</span>
<a name="line-114"></a> <span class='hs-keyword'>where</span> <span class='hs-varid'>showpi</span> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>MachineReadable</span> <span class='hs-varop'>`elem`</span> <span class='hs-varid'>opts</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>showPatchInfo</span>
<a name="line-115"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>XMLOutput</span> <span class='hs-varop'>`elem`</span> <span class='hs-varid'>opts</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>toXml</span>
<a name="line-116"></a> <span class='hs-keyglyph'>|</span> <span class='hs-varid'>otherwise</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>humanFriendly</span>
<a name="line-117"></a> <span class='hs-varid'>show_summary</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>RepoPatch</span> <span class='hs-varid'>p</span> <span class='hs-keyglyph'>=></span> <span class='hs-conid'>Named</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-118"></a> <span class='hs-varid'>show_summary</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyword'>if</span> <span class='hs-conid'>XMLOutput</span> <span class='hs-varop'>`elem`</span> <span class='hs-varid'>opts</span>
<a name="line-119"></a> <span class='hs-keyword'>then</span> <span class='hs-varid'>xmlSummary</span>
<a name="line-120"></a> <span class='hs-keyword'>else</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-varid'>summary</span>
<a name="line-121"></a>
<a name="line-122"></a><span class='hs-definition'>annotate'</span> <span class='hs-varid'>opts</span> <span class='hs-keyglyph'>[</span><span class='hs-str'>""</span><span class='hs-keyglyph'>]</span> <span class='hs-varid'>repository</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>annotate'</span> <span class='hs-varid'>opts</span> <span class='hs-conid'>[]</span> <span class='hs-varid'>repository</span>
<a name="line-123"></a><span class='hs-definition'>annotate'</span> <span class='hs-varid'>opts</span> <span class='hs-varid'>args</span><span class='hs-keyglyph'>@</span><span class='hs-keyglyph'>[</span><span class='hs-keyword'>_</span><span class='hs-keyglyph'>]</span> <span class='hs-varid'>repository</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyword'>do</span>
<a name="line-124"></a> <span class='hs-varid'>r</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>readRepo</span> <span class='hs-varid'>repository</span>
<a name="line-125"></a> <span class='hs-layout'>(</span><span class='hs-varid'>origpath</span><span class='hs-conop'>:</span><span class='hs-keyword'>_</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>fixSubPaths</span> <span class='hs-varid'>opts</span> <span class='hs-varid'>args</span>
<a name="line-126"></a> <span class='hs-varid'>recorded</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>readRecorded</span> <span class='hs-varid'>repository</span>
<a name="line-127"></a>
<a name="line-128"></a> <span class='hs-layout'>(</span><span class='hs-conid'>Sealed</span> <span class='hs-varid'>patches</span><span class='hs-layout'>,</span> <span class='hs-varid'>initial</span><span class='hs-layout'>,</span> <span class='hs-varid'>path</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'><-</span>
<a name="line-129"></a> <span class='hs-keyword'>if</span> <span class='hs-varid'>haveNonrangeMatch</span> <span class='hs-varid'>opts</span>
<a name="line-130"></a> <span class='hs-keyword'>then</span> <span class='hs-keyword'>do</span> <span class='hs-conid'>Sealed</span> <span class='hs-varid'>x</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>getOnePatchset</span> <span class='hs-varid'>repository</span> <span class='hs-varid'>opts</span>
<a name="line-131"></a> <span class='hs-keyword'>let</span> <span class='hs-varid'>fn</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyglyph'>[</span><span class='hs-varid'>fp2fn</span> <span class='hs-varop'>$</span> <span class='hs-varid'>toFilePath</span> <span class='hs-varid'>origpath</span><span class='hs-keyglyph'>]</span>
<a name="line-132"></a> <span class='hs-varid'>nonRangeMatch</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>getNonrangeMatchS</span> <span class='hs-varid'>opts</span> <span class='hs-varid'>r</span>
<a name="line-133"></a> <span class='hs-layout'>(</span><span class='hs-keyword'>_</span><span class='hs-layout'>,</span> <span class='hs-keyglyph'>[</span><span class='hs-varid'>path</span><span class='hs-keyglyph'>]</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'>withFileNames</span> <span class='hs-conid'>Nothing</span> <span class='hs-varid'>fn</span> <span class='hs-varid'>nonRangeMatch</span>
<a name="line-134"></a> <span class='hs-varid'>initial</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>snd</span> <span class='hs-varop'>`fmap`</span> <span class='hs-varid'>virtualTreeIO</span> <span class='hs-layout'>(</span><span class='hs-varid'>getNonrangeMatchS</span> <span class='hs-varid'>opts</span> <span class='hs-varid'>r</span><span class='hs-layout'>)</span> <span class='hs-varid'>recorded</span>
<a name="line-135"></a> <span class='hs-varid'>return</span> <span class='hs-varop'>$</span> <span class='hs-layout'>(</span><span class='hs-varid'>seal</span> <span class='hs-varop'>$</span> <span class='hs-varid'>newset2RL</span> <span class='hs-varid'>x</span><span class='hs-layout'>,</span> <span class='hs-varid'>initial</span><span class='hs-layout'>,</span> <span class='hs-varid'>toFilePath</span> <span class='hs-varid'>path</span><span class='hs-layout'>)</span>
<a name="line-136"></a> <span class='hs-keyword'>else</span> <span class='hs-varid'>return</span> <span class='hs-varop'>$</span> <span class='hs-layout'>(</span><span class='hs-varid'>seal</span> <span class='hs-varop'>$</span> <span class='hs-varid'>newset2RL</span> <span class='hs-varid'>r</span><span class='hs-layout'>,</span> <span class='hs-varid'>recorded</span><span class='hs-layout'>,</span> <span class='hs-varid'>toFilePath</span> <span class='hs-varid'>origpath</span><span class='hs-layout'>)</span>
<a name="line-137"></a>
<a name="line-138"></a> <span class='hs-varid'>found</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>findM</span> <span class='hs-varid'>initial</span> <span class='hs-layout'>(</span><span class='hs-varid'>floatPath</span> <span class='hs-varop'>$</span> <span class='hs-varid'>toFilePath</span> <span class='hs-varid'>path</span><span class='hs-layout'>)</span>
<a name="line-139"></a> <span class='hs-comment'>-- TODO need to decide about the --machine flag</span>
<a name="line-140"></a> <span class='hs-keyword'>let</span> <span class='hs-varid'>fmt</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyword'>if</span> <span class='hs-conid'>MachineReadable</span> <span class='hs-varop'>`elem`</span> <span class='hs-varid'>opts</span> <span class='hs-keyword'>then</span> <span class='hs-conid'>A</span><span class='hs-varop'>.</span><span class='hs-varid'>machineFormat</span> <span class='hs-keyword'>else</span> <span class='hs-conid'>A</span><span class='hs-varop'>.</span><span class='hs-varid'>format</span>
<a name="line-141"></a> <span class='hs-keyword'>case</span> <span class='hs-varid'>found</span> <span class='hs-keyword'>of</span>
<a name="line-142"></a> <span class='hs-conid'>Nothing</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>fail</span> <span class='hs-varop'>$</span> <span class='hs-str'>"No such file or directory: "</span> <span class='hs-varop'>++</span> <span class='hs-varid'>toFilePath</span> <span class='hs-varid'>path</span>
<a name="line-143"></a> <span class='hs-conid'>Just</span> <span class='hs-layout'>(</span><span class='hs-conid'>SubTree</span> <span class='hs-varid'>s</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>-></span> <span class='hs-keyword'>do</span>
<a name="line-144"></a> <span class='hs-varid'>s'</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>expand</span> <span class='hs-varid'>s</span>
<a name="line-145"></a> <span class='hs-keyword'>let</span> <span class='hs-varid'>subs</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>map</span> <span class='hs-layout'>(</span><span class='hs-varid'>fp2fn</span> <span class='hs-varop'>.</span> <span class='hs-layout'>(</span><span class='hs-varid'>path</span> <span class='hs-varop'></></span><span class='hs-layout'>)</span> <span class='hs-varop'>.</span> <span class='hs-varid'>anchorPath</span> <span class='hs-str'>""</span> <span class='hs-varop'>.</span> <span class='hs-varid'>fst</span><span class='hs-layout'>)</span> <span class='hs-varop'>$</span> <span class='hs-varid'>list</span> <span class='hs-varid'>s'</span>
<a name="line-146"></a> <span class='hs-varid'>showPath</span> <span class='hs-layout'>(</span><span class='hs-varid'>n</span><span class='hs-layout'>,</span> <span class='hs-conid'>File</span> <span class='hs-keyword'>_</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>BC</span><span class='hs-varop'>.</span><span class='hs-varid'>pack</span> <span class='hs-layout'>(</span><span class='hs-varid'>path</span> <span class='hs-varop'></></span> <span class='hs-varid'>n</span><span class='hs-layout'>)</span>
<a name="line-147"></a> <span class='hs-varid'>showPath</span> <span class='hs-layout'>(</span><span class='hs-varid'>n</span><span class='hs-layout'>,</span> <span class='hs-keyword'>_</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>BC</span><span class='hs-varop'>.</span><span class='hs-varid'>concat</span> <span class='hs-keyglyph'>[</span><span class='hs-conid'>BC</span><span class='hs-varop'>.</span><span class='hs-varid'>pack</span> <span class='hs-layout'>(</span><span class='hs-varid'>path</span> <span class='hs-varop'></></span> <span class='hs-varid'>n</span><span class='hs-layout'>)</span><span class='hs-layout'>,</span> <span class='hs-str'>"/"</span><span class='hs-keyglyph'>]</span>
<a name="line-148"></a> <span class='hs-varid'>putStrLn</span> <span class='hs-varop'>$</span> <span class='hs-varid'>fmt</span> <span class='hs-layout'>(</span><span class='hs-conid'>BC</span><span class='hs-varop'>.</span><span class='hs-varid'>intercalate</span> <span class='hs-str'>"\n"</span> <span class='hs-varop'>$</span> <span class='hs-varid'>map</span> <span class='hs-varid'>showPath</span> <span class='hs-varop'>$</span>
<a name="line-149"></a> <span class='hs-varid'>map</span> <span class='hs-layout'>(</span><span class='hs-keyglyph'>\</span><span class='hs-layout'>(</span><span class='hs-varid'>x</span><span class='hs-layout'>,</span><span class='hs-varid'>y</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>-></span> <span class='hs-layout'>(</span><span class='hs-varid'>anchorPath</span> <span class='hs-str'>""</span> <span class='hs-varid'>x</span><span class='hs-layout'>,</span> <span class='hs-varid'>y</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span> <span class='hs-varop'>$</span> <span class='hs-varid'>list</span> <span class='hs-varid'>s'</span><span class='hs-layout'>)</span> <span class='hs-varop'>$</span>
<a name="line-150"></a> <span class='hs-conid'>A</span><span class='hs-varop'>.</span><span class='hs-varid'>annotateDirectory</span> <span class='hs-layout'>(</span><span class='hs-varid'>invertRL</span> <span class='hs-varid'>patches</span><span class='hs-layout'>)</span> <span class='hs-layout'>(</span><span class='hs-varid'>fp2fn</span> <span class='hs-varop'>$</span> <span class='hs-str'>"./"</span> <span class='hs-varop'>++</span> <span class='hs-varid'>path</span><span class='hs-layout'>)</span> <span class='hs-varid'>subs</span>
<a name="line-151"></a> <span class='hs-conid'>Just</span> <span class='hs-layout'>(</span><span class='hs-conid'>File</span> <span class='hs-varid'>b</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>-></span> <span class='hs-keyword'>do</span> <span class='hs-varid'>con</span> <span class='hs-keyglyph'><-</span> <span class='hs-conid'>BC</span><span class='hs-varop'>.</span><span class='hs-varid'>concat</span> <span class='hs-varop'>`fmap`</span> <span class='hs-varid'>toChunks</span> <span class='hs-varop'>`fmap`</span> <span class='hs-varid'>readBlob</span> <span class='hs-varid'>b</span>
<a name="line-152"></a> <span class='hs-varid'>putStrLn</span> <span class='hs-varop'>$</span> <span class='hs-varid'>fmt</span> <span class='hs-varid'>con</span> <span class='hs-varop'>$</span> <span class='hs-conid'>A</span><span class='hs-varop'>.</span><span class='hs-varid'>annotate</span> <span class='hs-layout'>(</span><span class='hs-varid'>invertRL</span> <span class='hs-varid'>patches</span><span class='hs-layout'>)</span> <span class='hs-layout'>(</span><span class='hs-varid'>fp2fn</span> <span class='hs-varop'>$</span> <span class='hs-str'>"./"</span> <span class='hs-varop'>++</span> <span class='hs-varid'>path</span><span class='hs-layout'>)</span> <span class='hs-varid'>con</span>
<a name="line-153"></a> <span class='hs-conid'>Just</span> <span class='hs-layout'>(</span><span class='hs-conid'>Stub</span> <span class='hs-keyword'>_</span> <span class='hs-keyword'>_</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>impossible</span>
<a name="line-154"></a>
<a name="line-155"></a><span class='hs-definition'>annotate'</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'>fail</span> <span class='hs-str'>"annotate accepts at most one argument"</span>
</pre></body>
</html>
