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<pre><a name="line-1"></a><span class='hs-comment'>-- Copyright (C) 2002-2004 David Roundy</span>
<a name="line-2"></a><span class='hs-comment'>-- Copyright (C) 2005 Juliusz Chroboczek</span>
<a name="line-3"></a><span class='hs-comment'>--</span>
<a name="line-4"></a><span class='hs-comment'>-- This program is free software; you can redistribute it and/or modify</span>
<a name="line-5"></a><span class='hs-comment'>-- it under the terms of the GNU General Public License as published by</span>
<a name="line-6"></a><span class='hs-comment'>-- the Free Software Foundation; either version 2, or (at your option)</span>
<a name="line-7"></a><span class='hs-comment'>-- any later version.</span>
<a name="line-8"></a><span class='hs-comment'>--</span>
<a name="line-9"></a><span class='hs-comment'>-- This program is distributed in the hope that it will be useful,</span>
<a name="line-10"></a><span class='hs-comment'>-- but WITHOUT ANY WARRANTY; without even the implied warranty of</span>
<a name="line-11"></a><span class='hs-comment'>-- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the</span>
<a name="line-12"></a><span class='hs-comment'>-- GNU General Public License for more details.</span>
<a name="line-13"></a><span class='hs-comment'>--</span>
<a name="line-14"></a><span class='hs-comment'>-- You should have received a copy of the GNU General Public License</span>
<a name="line-15"></a><span class='hs-comment'>-- along with this program; see the file COPYING. If not, write to</span>
<a name="line-16"></a><span class='hs-comment'>-- the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,</span>
<a name="line-17"></a><span class='hs-comment'>-- Boston, MA 02110-1301, USA.</span>
<a name="line-18"></a>
<a name="line-19"></a><span class='hs-comment'>{-# OPTIONS_GHC -cpp -fglasgow-exts #-}</span>
<a name="line-20"></a><span class='hs-comment'>{-# LANGUAGE CPP, ScopedTypeVariables #-}</span>
<a name="line-21"></a>
<a name="line-22"></a><span class='hs-cpp'>#include "gadts.h"</span>
<a name="line-23"></a>
<a name="line-24"></a><span class='hs-keyword'>module</span> <span class='hs-conid'>Darcs</span><span class='hs-varop'>.</span><span class='hs-conid'>Repository</span>
<a name="line-25"></a> <span class='hs-layout'>(</span> <span class='hs-conid'>Repository</span><span class='hs-layout'>,</span> <span class='hs-layout'>(</span><span class='hs-varop'>$-</span><span class='hs-layout'>)</span><span class='hs-layout'>,</span> <span class='hs-varid'>maybeIdentifyRepository</span><span class='hs-layout'>,</span> <span class='hs-varid'>identifyRepositoryFor</span>
<a name="line-26"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>withRepoLock</span><span class='hs-layout'>,</span> <span class='hs-varid'>withRepoReadLock</span><span class='hs-layout'>,</span> <span class='hs-varid'>withRepository</span><span class='hs-layout'>,</span> <span class='hs-varid'>withRepositoryDirectory</span>
<a name="line-27"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>withGutsOf</span><span class='hs-layout'>,</span> <span class='hs-varid'>makePatchLazy</span><span class='hs-layout'>,</span> <span class='hs-varid'>writePatchSet</span><span class='hs-layout'>,</span> <span class='hs-varid'>findRepository</span><span class='hs-layout'>,</span> <span class='hs-varid'>amInRepository</span>
<a name="line-28"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>amNotInRepository</span><span class='hs-layout'>,</span> <span class='hs-varid'>slurp_pending</span><span class='hs-layout'>,</span> <span class='hs-varid'>replacePristine</span><span class='hs-layout'>,</span> <span class='hs-varid'>slurp_recorded</span>
<a name="line-29"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>slurp_recorded_and_unrecorded</span><span class='hs-layout'>,</span> <span class='hs-varid'>withRecorded</span><span class='hs-layout'>,</span> <span class='hs-varid'>read_repo</span><span class='hs-layout'>,</span> <span class='hs-varid'>prefsUrl</span>
<a name="line-30"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>add_to_pending</span><span class='hs-layout'>,</span> <span class='hs-varid'>tentativelyAddPatch</span><span class='hs-layout'>,</span> <span class='hs-varid'>tentativelyRemovePatches</span>
<a name="line-31"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>tentativelyAddToPending</span><span class='hs-layout'>,</span> <span class='hs-varid'>tentativelyReplacePatches</span>
<a name="line-32"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>tentativelyMergePatches</span><span class='hs-layout'>,</span> <span class='hs-varid'>considerMergeToWorking</span><span class='hs-layout'>,</span> <span class='hs-varid'>revertRepositoryChanges</span>
<a name="line-33"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>finalizeRepositoryChanges</span><span class='hs-layout'>,</span> <span class='hs-varid'>createRepository</span><span class='hs-layout'>,</span> <span class='hs-varid'>copyRepository</span>
<a name="line-34"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>copy_oldrepo_patches</span><span class='hs-layout'>,</span> <span class='hs-varid'>patchSetToRepository</span><span class='hs-layout'>,</span> <span class='hs-varid'>unrevertUrl</span><span class='hs-layout'>,</span> <span class='hs-varid'>applyToWorking</span>
<a name="line-35"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>patchSetToPatches</span><span class='hs-layout'>,</span> <span class='hs-varid'>createPristineDirectoryTree</span>
<a name="line-36"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>createPartialsPristineDirectoryTree</span><span class='hs-layout'>,</span> <span class='hs-varid'>optimizeInventory</span><span class='hs-layout'>,</span> <span class='hs-varid'>cleanRepository</span>
<a name="line-37"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>getMarkedupFile</span><span class='hs-layout'>,</span> <span class='hs-conid'>PatchSet</span><span class='hs-layout'>,</span> <span class='hs-conid'>SealedPatchSet</span><span class='hs-layout'>,</span> <span class='hs-conid'>PatchInfoAnd</span>
<a name="line-38"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>setScriptsExecutable</span><span class='hs-layout'>,</span> <span class='hs-varid'>checkUnrelatedRepos</span><span class='hs-layout'>,</span> <span class='hs-varid'>testTentative</span><span class='hs-layout'>,</span> <span class='hs-varid'>testRecorded</span>
<a name="line-39"></a> <span class='hs-comment'>-- * Recorded and unrecorded and pending.</span>
<a name="line-40"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>readRecorded</span><span class='hs-layout'>,</span> <span class='hs-varid'>readUnrecorded</span><span class='hs-layout'>,</span> <span class='hs-varid'>unrecordedChanges</span><span class='hs-layout'>,</span> <span class='hs-varid'>readPending</span><span class='hs-layout'>,</span> <span class='hs-varid'>pendingChanges</span>
<a name="line-41"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>readRecordedAndPending</span>
<a name="line-42"></a> <span class='hs-comment'>-- * Index.</span>
<a name="line-43"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>readIndex</span><span class='hs-layout'>,</span> <span class='hs-varid'>invalidateIndex</span>
<a name="line-44"></a> <span class='hs-layout'>)</span> <span class='hs-keyword'>where</span>
<a name="line-45"></a>
<a name="line-46"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>System</span><span class='hs-varop'>.</span><span class='hs-conid'>Exit</span> <span class='hs-layout'>(</span> <span class='hs-conid'>ExitCode</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'>exitWith</span> <span class='hs-layout'>)</span>
<a name="line-47"></a>
<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'>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> <span class='hs-varid'>readUnrecorded</span><span class='hs-layout'>,</span> <span class='hs-varid'>readWorking</span><span class='hs-layout'>,</span> <span class='hs-varid'>unrecordedChanges</span>
<a name="line-49"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>readPending</span><span class='hs-layout'>,</span> <span class='hs-varid'>pendingChanges</span><span class='hs-layout'>,</span> <span class='hs-varid'>readIndex</span><span class='hs-layout'>,</span> <span class='hs-varid'>invalidateIndex</span>
<a name="line-50"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>readRecordedAndPending</span> <span class='hs-layout'>)</span>
<a name="line-51"></a>
<a name="line-52"></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'>Internal</span>
<a name="line-53"></a> <span class='hs-layout'>(</span><span class='hs-conid'>Repository</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'>RepoType</span><span class='hs-layout'>(</span><span class='hs-keyglyph'>..</span><span class='hs-layout'>)</span><span class='hs-layout'>,</span> <span class='hs-layout'>(</span><span class='hs-varop'>$-</span><span class='hs-layout'>)</span><span class='hs-layout'>,</span>
<a name="line-54"></a> <span class='hs-varid'>maybeIdentifyRepository</span><span class='hs-layout'>,</span> <span class='hs-varid'>identifyRepositoryFor</span><span class='hs-layout'>,</span>
<a name="line-55"></a> <span class='hs-varid'>findRepository</span><span class='hs-layout'>,</span> <span class='hs-varid'>amInRepository</span><span class='hs-layout'>,</span> <span class='hs-varid'>amNotInRepository</span><span class='hs-layout'>,</span>
<a name="line-56"></a> <span class='hs-varid'>makePatchLazy</span><span class='hs-layout'>,</span>
<a name="line-57"></a> <span class='hs-varid'>slurp_pending</span><span class='hs-layout'>,</span>
<a name="line-58"></a> <span class='hs-varid'>slurp_recorded</span><span class='hs-layout'>,</span> <span class='hs-varid'>slurp_recorded_and_unrecorded</span><span class='hs-layout'>,</span>
<a name="line-59"></a> <span class='hs-varid'>withRecorded</span><span class='hs-layout'>,</span>
<a name="line-60"></a> <span class='hs-varid'>read_repo</span><span class='hs-layout'>,</span>
<a name="line-61"></a> <span class='hs-varid'>prefsUrl</span><span class='hs-layout'>,</span>
<a name="line-62"></a> <span class='hs-varid'>withRepoLock</span><span class='hs-layout'>,</span> <span class='hs-varid'>withRepoReadLock</span><span class='hs-layout'>,</span> <span class='hs-varid'>withRepository</span><span class='hs-layout'>,</span> <span class='hs-varid'>withRepositoryDirectory</span><span class='hs-layout'>,</span> <span class='hs-varid'>withGutsOf</span><span class='hs-layout'>,</span>
<a name="line-63"></a> <span class='hs-varid'>tentativelyAddPatch</span><span class='hs-layout'>,</span> <span class='hs-varid'>tentativelyRemovePatches</span><span class='hs-layout'>,</span> <span class='hs-varid'>tentativelyAddToPending</span><span class='hs-layout'>,</span>
<a name="line-64"></a> <span class='hs-varid'>tentativelyReplacePatches</span><span class='hs-layout'>,</span>
<a name="line-65"></a> <span class='hs-varid'>revertRepositoryChanges</span><span class='hs-layout'>,</span> <span class='hs-varid'>finalizeRepositoryChanges</span><span class='hs-layout'>,</span>
<a name="line-66"></a> <span class='hs-varid'>unrevertUrl</span><span class='hs-layout'>,</span>
<a name="line-67"></a> <span class='hs-varid'>applyToWorking</span><span class='hs-layout'>,</span> <span class='hs-varid'>patchSetToPatches</span><span class='hs-layout'>,</span>
<a name="line-68"></a> <span class='hs-varid'>createPristineDirectoryTree</span><span class='hs-layout'>,</span> <span class='hs-varid'>createPartialsPristineDirectoryTree</span><span class='hs-layout'>,</span>
<a name="line-69"></a> <span class='hs-varid'>optimizeInventory</span><span class='hs-layout'>,</span> <span class='hs-varid'>cleanRepository</span><span class='hs-layout'>,</span>
<a name="line-70"></a> <span class='hs-varid'>getMarkedupFile</span><span class='hs-layout'>,</span>
<a name="line-71"></a> <span class='hs-varid'>setScriptsExecutable</span><span class='hs-layout'>,</span>
<a name="line-72"></a> <span class='hs-varid'>testTentative</span><span class='hs-layout'>,</span> <span class='hs-varid'>testRecorded</span><span class='hs-layout'>,</span>
<a name="line-73"></a> <span class='hs-varid'>make_new_pending</span>
<a name="line-74"></a> <span class='hs-layout'>)</span>
<a name="line-75"></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'>Merge</span><span class='hs-layout'>(</span> <span class='hs-varid'>tentativelyMergePatches</span><span class='hs-layout'>,</span> <span class='hs-varid'>considerMergeToWorking</span> <span class='hs-layout'>)</span>
<a name="line-76"></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'>Cache</span> <span class='hs-layout'>(</span> <span class='hs-varid'>unionCaches</span><span class='hs-layout'>,</span> <span class='hs-varid'>fetchFileUsingCache</span><span class='hs-layout'>,</span> <span class='hs-conid'>HashedDir</span><span class='hs-layout'>(</span><span class='hs-keyglyph'>..</span><span class='hs-layout'>)</span> <span class='hs-layout'>)</span>
<a name="line-77"></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-conid'>PatchSet</span><span class='hs-layout'>,</span> <span class='hs-conid'>SealedPatchSet</span> <span class='hs-layout'>)</span>
<a name="line-78"></a>
<a name="line-79"></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'>unless</span><span class='hs-layout'>,</span> <span class='hs-varid'>when</span> <span class='hs-layout'>)</span>
<a name="line-80"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Data</span><span class='hs-varop'>.</span><span class='hs-conid'>Either</span><span class='hs-layout'>(</span><span class='hs-conid'>Either</span><span class='hs-layout'>(</span><span class='hs-keyglyph'>..</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span>
<a name="line-81"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>System</span><span class='hs-varop'>.</span><span class='hs-conid'>Directory</span> <span class='hs-layout'>(</span> <span class='hs-varid'>createDirectory</span><span class='hs-layout'>,</span> <span class='hs-varid'>renameDirectory</span> <span class='hs-layout'>)</span>
<a name="line-82"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>System</span><span class='hs-varop'>.</span><span class='hs-conid'>IO</span><span class='hs-varop'>.</span><span class='hs-conid'>Error</span> <span class='hs-layout'>(</span> <span class='hs-varid'>isAlreadyExistsError</span> <span class='hs-layout'>)</span>
<a name="line-83"></a>
<a name="line-84"></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'>Repository</span><span class='hs-varop'>.</span><span class='hs-conid'>DarcsRepo</span> <span class='hs-keyword'>as</span> <span class='hs-conid'>DarcsRepo</span>
<a name="line-85"></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'>Repository</span><span class='hs-varop'>.</span><span class='hs-conid'>HashedRepo</span> <span class='hs-keyword'>as</span> <span class='hs-conid'>HashedRepo</span>
<a name="line-86"></a>
<a name="line-87"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Darcs</span><span class='hs-varop'>.</span><span class='hs-conid'>Hopefully</span> <span class='hs-layout'>(</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-varid'>extractHash</span> <span class='hs-layout'>)</span>
<a name="line-88"></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'>Checkpoint</span> <span class='hs-layout'>(</span> <span class='hs-varid'>identify_checkpoint</span><span class='hs-layout'>,</span> <span class='hs-varid'>write_checkpoint_patch</span><span class='hs-layout'>,</span> <span class='hs-varid'>get_checkpoint</span> <span class='hs-layout'>)</span>
<a name="line-89"></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'>ApplyPatches</span> <span class='hs-layout'>(</span> <span class='hs-varid'>apply_patches</span> <span class='hs-layout'>)</span>
<a name="line-90"></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'>HashedRepo</span> <span class='hs-layout'>(</span> <span class='hs-varid'>apply_to_tentative_pristine</span><span class='hs-layout'>,</span> <span class='hs-varid'>pris2inv</span> <span class='hs-layout'>)</span>
<a name="line-91"></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'>InternalTypes</span> <span class='hs-layout'>(</span> <span class='hs-conid'>Pristine</span><span class='hs-layout'>(</span><span class='hs-keyglyph'>..</span><span class='hs-layout'>)</span> <span class='hs-layout'>)</span>
<a name="line-92"></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-conid'>Prim</span><span class='hs-layout'>,</span> <span class='hs-conid'>Patch</span><span class='hs-layout'>,</span> <span class='hs-varid'>patch2patchinfo</span><span class='hs-layout'>,</span> <span class='hs-varid'>apply</span> <span class='hs-layout'>)</span>
<a name="line-93"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Darcs</span><span class='hs-varop'>.</span><span class='hs-conid'>Witnesses</span><span class='hs-varop'>.</span><span class='hs-conid'>Ordered</span> <span class='hs-layout'>(</span> <span class='hs-conid'>FL</span><span class='hs-layout'>(</span><span class='hs-keyglyph'>..</span><span class='hs-layout'>)</span><span class='hs-layout'>,</span> <span class='hs-conid'>RL</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'>bunchFL</span><span class='hs-layout'>,</span> <span class='hs-varid'>mapFL</span><span class='hs-layout'>,</span> <span class='hs-varid'>mapRL</span><span class='hs-layout'>,</span> <span class='hs-varid'>mapRL_RL</span><span class='hs-layout'>,</span> <span class='hs-varid'>concatFL</span>
<a name="line-94"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>reverseRL</span> <span class='hs-layout'>,</span><span class='hs-varid'>concatRL</span><span class='hs-layout'>,</span> <span class='hs-varid'>lengthRL</span><span class='hs-layout'>,</span> <span class='hs-varid'>isShorterThanRL</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-95"></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>
<a name="line-96"></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'>Format</span> <span class='hs-layout'>(</span> <span class='hs-conid'>RepoProperty</span> <span class='hs-layout'>(</span> <span class='hs-conid'>HashedInventory</span> <span class='hs-layout'>)</span><span class='hs-layout'>,</span>
<a name="line-97"></a> <span class='hs-varid'>createRepoFormat</span><span class='hs-layout'>,</span> <span class='hs-varid'>formatHas</span><span class='hs-layout'>,</span> <span class='hs-varid'>writeRepoFormat</span> <span class='hs-layout'>)</span>
<a name="line-98"></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'>Prefs</span> <span class='hs-layout'>(</span> <span class='hs-varid'>writeDefaultPrefs</span> <span class='hs-layout'>)</span>
<a name="line-99"></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'>Pristine</span> <span class='hs-layout'>(</span> <span class='hs-varid'>createPristine</span><span class='hs-layout'>,</span> <span class='hs-varid'>flagsToPristine</span><span class='hs-layout'>,</span> <span class='hs-varid'>createPristineFromWorking</span> <span class='hs-layout'>)</span>
<a name="line-100"></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'>Depends</span> <span class='hs-layout'>(</span> <span class='hs-varid'>get_patches_beyond_tag</span> <span class='hs-layout'>)</span>
<a name="line-101"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Darcs</span><span class='hs-varop'>.</span><span class='hs-conid'>Utils</span> <span class='hs-layout'>(</span> <span class='hs-varid'>withCurrentDirectory</span><span class='hs-layout'>,</span> <span class='hs-varid'>catchall</span><span class='hs-layout'>,</span> <span class='hs-varid'>promptYorn</span><span class='hs-layout'>,</span> <span class='hs-varid'>prettyError</span> <span class='hs-layout'>)</span>
<a name="line-102"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Darcs</span><span class='hs-varop'>.</span><span class='hs-conid'>External</span> <span class='hs-layout'>(</span> <span class='hs-varid'>copyFileOrUrl</span><span class='hs-layout'>,</span> <span class='hs-conid'>Cachable</span><span class='hs-layout'>(</span><span class='hs-keyglyph'>..</span><span class='hs-layout'>)</span> <span class='hs-layout'>)</span>
<a name="line-103"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Progress</span> <span class='hs-layout'>(</span> <span class='hs-varid'>debugMessage</span><span class='hs-layout'>,</span> <span class='hs-varid'>tediousSize</span><span class='hs-layout'>,</span>
<a name="line-104"></a> <span class='hs-varid'>beginTedious</span><span class='hs-layout'>,</span> <span class='hs-varid'>endTedious</span><span class='hs-layout'>,</span> <span class='hs-varid'>progress</span> <span class='hs-layout'>)</span>
<a name="line-105"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Darcs</span><span class='hs-varop'>.</span><span class='hs-conid'>ProgressPatches</span> <span class='hs-layout'>(</span><span class='hs-varid'>progressRLShowTags</span><span class='hs-layout'>,</span> <span class='hs-varid'>progressFL</span><span class='hs-layout'>)</span>
<a name="line-106"></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'>writeBinFile</span><span class='hs-layout'>,</span> <span class='hs-varid'>writeDocBinFile</span><span class='hs-layout'>,</span> <span class='hs-varid'>rm_recursive</span> <span class='hs-layout'>)</span>
<a name="line-107"></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'>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-conid'>FlippedSeal</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'>flipSeal</span><span class='hs-layout'>,</span> <span class='hs-varid'>mapFlipped</span> <span class='hs-layout'>)</span>
<a name="line-108"></a>
<a name="line-109"></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-conid'>DarcsFlag</span><span class='hs-layout'>(</span> <span class='hs-conid'>Quiet</span><span class='hs-layout'>,</span> <span class='hs-conid'>Partial</span><span class='hs-layout'>,</span> <span class='hs-conid'>Lazy</span><span class='hs-layout'>,</span> <span class='hs-conid'>Ephemeral</span><span class='hs-layout'>,</span> <span class='hs-conid'>Complete</span><span class='hs-layout'>,</span>
<a name="line-110"></a> <span class='hs-conid'>AllowUnrelatedRepos</span><span class='hs-layout'>,</span> <span class='hs-conid'>NoUpdateWorking</span> <span class='hs-layout'>)</span>
<a name="line-111"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>compression</span> <span class='hs-layout'>)</span>
<a name="line-112"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Darcs</span><span class='hs-varop'>.</span><span class='hs-conid'>Global</span> <span class='hs-layout'>(</span> <span class='hs-varid'>darcsdir</span> <span class='hs-layout'>)</span>
<a name="line-113"></a>
<a name="line-114"></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-varid'>emptyTree</span> <span class='hs-layout'>)</span>
<a name="line-115"></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'>Hash</span><span class='hs-layout'>(</span> <span class='hs-varid'>encodeBase16</span> <span class='hs-layout'>)</span>
<a name="line-116"></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'>Darcs</span><span class='hs-layout'>(</span> <span class='hs-varid'>writeDarcsHashed</span><span class='hs-layout'>,</span> <span class='hs-varid'>darcsAddMissingHashes</span> <span class='hs-layout'>)</span>
<a name="line-117"></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-layout'>(</span> <span class='hs-varid'>writePlainTree</span> <span class='hs-layout'>)</span>
<a name="line-118"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>ByteStringUtils</span><span class='hs-layout'>(</span> <span class='hs-varid'>gzReadFilePS</span> <span class='hs-layout'>)</span>
<a name="line-119"></a>
<a name="line-120"></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-121"></a>
<a name="line-122"></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'>BS</span>
<a name="line-123"></a>
<a name="line-124"></a><span class='hs-cpp'>#include "impossible.h"</span>
<a name="line-125"></a>
<a name="line-126"></a><a name="createRepository"></a><span class='hs-definition'>createRepository</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-conid'>IO</span> <span class='hs-conid'>()</span>
<a name="line-127"></a><span class='hs-definition'>createRepository</span> <span class='hs-varid'>opts</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyword'>do</span>
<a name="line-128"></a> <span class='hs-varid'>createDirectory</span> <span class='hs-varid'>darcsdir</span> <span class='hs-varop'>`catch`</span>
<a name="line-129"></a> <span class='hs-layout'>(</span><span class='hs-keyglyph'>\</span><span class='hs-varid'>e</span><span class='hs-keyglyph'>-></span> <span class='hs-keyword'>if</span> <span class='hs-varid'>isAlreadyExistsError</span> <span class='hs-varid'>e</span>
<a name="line-130"></a> <span class='hs-keyword'>then</span> <span class='hs-varid'>fail</span> <span class='hs-str'>"Tree has already been initialized!"</span>
<a name="line-131"></a> <span class='hs-keyword'>else</span> <span class='hs-varid'>fail</span> <span class='hs-varop'>$</span> <span class='hs-str'>"Error creating directory `"</span><span class='hs-varop'>++</span><span class='hs-varid'>darcsdir</span><span class='hs-varop'>++</span><span class='hs-str'>"'."</span><span class='hs-layout'>)</span>
<a name="line-132"></a> <span class='hs-keyword'>let</span> <span class='hs-varid'>rf</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>createRepoFormat</span> <span class='hs-varid'>opts</span>
<a name="line-133"></a> <span class='hs-varid'>createPristine</span> <span class='hs-varop'>$</span> <span class='hs-varid'>flagsToPristine</span> <span class='hs-varid'>opts</span> <span class='hs-varid'>rf</span>
<a name="line-134"></a> <span class='hs-varid'>createDirectory</span> <span class='hs-varop'>$</span> <span class='hs-varid'>darcsdir</span> <span class='hs-varop'>++</span> <span class='hs-str'>"/patches"</span>
<a name="line-135"></a> <span class='hs-varid'>createDirectory</span> <span class='hs-varop'>$</span> <span class='hs-varid'>darcsdir</span> <span class='hs-varop'>++</span> <span class='hs-str'>"/prefs"</span>
<a name="line-136"></a> <span class='hs-varid'>writeDefaultPrefs</span>
<a name="line-137"></a> <span class='hs-varid'>writeRepoFormat</span> <span class='hs-varid'>rf</span> <span class='hs-layout'>(</span><span class='hs-varid'>darcsdir</span><span class='hs-varop'>++</span><span class='hs-str'>"/format"</span><span class='hs-layout'>)</span>
<a name="line-138"></a> <span class='hs-keyword'>if</span> <span class='hs-varid'>formatHas</span> <span class='hs-conid'>HashedInventory</span> <span class='hs-varid'>rf</span>
<a name="line-139"></a> <span class='hs-keyword'>then</span> <span class='hs-varid'>writeBinFile</span> <span class='hs-layout'>(</span><span class='hs-varid'>darcsdir</span><span class='hs-varop'>++</span><span class='hs-str'>"/hashed_inventory"</span><span class='hs-layout'>)</span> <span class='hs-str'>""</span>
<a name="line-140"></a> <span class='hs-keyword'>else</span> <span class='hs-conid'>DarcsRepo</span><span class='hs-varop'>.</span><span class='hs-varid'>write_inventory</span> <span class='hs-str'>"."</span> <span class='hs-layout'>(</span><span class='hs-layout'>(</span><span class='hs-conid'>NilRL</span><span class='hs-conop'>:<:</span><span class='hs-conid'>NilRL</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>PatchSet</span> <span class='hs-conid'>Patch</span> <span class='hs-conid'>C</span><span class='hs-layout'>(</span><span class='hs-conid'>()</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span> <span class='hs-comment'>-- YUCK!</span>
<a name="line-141"></a>
<a name="line-142"></a><a name="copyRepository"></a><span class='hs-definition'>copyRepository</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'>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'>t</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-143"></a><span class='hs-definition'>copyRepository</span> <span class='hs-varid'>fromrepository</span><span class='hs-keyglyph'>@</span><span class='hs-layout'>(</span><span class='hs-conid'>Repo</span> <span class='hs-keyword'>_</span> <span class='hs-varid'>opts</span> <span class='hs-varid'>rf</span> <span class='hs-keyword'>_</span><span class='hs-layout'>)</span>
<a name="line-144"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>Partial</span> <span class='hs-varop'>`elem`</span> <span class='hs-varid'>opts</span> <span class='hs-varop'>&&</span> <span class='hs-varid'>not</span> <span class='hs-layout'>(</span><span class='hs-varid'>formatHas</span> <span class='hs-conid'>HashedInventory</span> <span class='hs-varid'>rf</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span>
<a name="line-145"></a> <span class='hs-keyword'>do</span> <span class='hs-varid'>isPartial</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>copyPartialRepository</span> <span class='hs-varid'>fromrepository</span>
<a name="line-146"></a> <span class='hs-varid'>unless</span> <span class='hs-layout'>(</span><span class='hs-varid'>isPartial</span> <span class='hs-varop'>==</span> <span class='hs-conid'>IsPartial</span><span class='hs-layout'>)</span> <span class='hs-varop'>$</span> <span class='hs-varid'>copyFullRepository</span> <span class='hs-varid'>fromrepository</span>
<a name="line-147"></a> <span class='hs-keyglyph'>|</span> <span class='hs-varid'>otherwise</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>copyFullRepository</span> <span class='hs-varid'>fromrepository</span>
<a name="line-148"></a>
<a name="line-149"></a><a name="PorNP"></a><span class='hs-keyword'>data</span> <span class='hs-conid'>PorNP</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>NotPartial</span> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>IsPartial</span>
<a name="line-150"></a> <span class='hs-keyword'>deriving</span> <span class='hs-layout'>(</span> <span class='hs-conid'>Eq</span> <span class='hs-layout'>)</span>
<a name="line-151"></a>
<a name="line-152"></a><a name="RepoSort"></a><span class='hs-keyword'>data</span> <span class='hs-conid'>RepoSort</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>Hashed</span> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>Old</span>
<a name="line-153"></a>
<a name="line-154"></a><a name="copyInventory"></a><span class='hs-definition'>copyInventory</span> <span class='hs-keyglyph'>::</span> <span class='hs-keyword'>forall</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'>t</span><span class='hs-layout'>)</span><span class='hs-varop'>.</span> <span class='hs-conid'>RepoPatch</span> <span class='hs-varid'>p</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'>t</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-155"></a><span class='hs-definition'>copyInventory</span> <span class='hs-varid'>fromrepo</span><span class='hs-keyglyph'>@</span><span class='hs-layout'>(</span><span class='hs-conid'>Repo</span> <span class='hs-varid'>fromdir</span> <span class='hs-varid'>opts</span> <span class='hs-varid'>rf</span> <span class='hs-layout'>(</span><span class='hs-conid'>DarcsRepository</span> <span class='hs-keyword'>_</span> <span class='hs-varid'>cremote</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyword'>do</span>
<a name="line-156"></a> <span class='hs-varid'>repo</span><span class='hs-keyglyph'>@</span><span class='hs-layout'>(</span><span class='hs-conid'>Repo</span> <span class='hs-varid'>todir</span> <span class='hs-varid'>xx</span> <span class='hs-varid'>rf2</span> <span class='hs-layout'>(</span><span class='hs-conid'>DarcsRepository</span> <span class='hs-varid'>yy</span> <span class='hs-varid'>c</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>identifyRepositoryFor</span> <span class='hs-varid'>fromrepo</span> <span class='hs-str'>"."</span>
<a name="line-157"></a> <span class='hs-keyword'>let</span> <span class='hs-varid'>newrepo</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'>t</span><span class='hs-layout'>)</span>
<a name="line-158"></a> <span class='hs-varid'>newrepo</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>Repo</span> <span class='hs-varid'>todir</span> <span class='hs-varid'>xx</span> <span class='hs-varid'>rf2</span> <span class='hs-layout'>(</span><span class='hs-conid'>DarcsRepository</span> <span class='hs-varid'>yy</span> <span class='hs-layout'>(</span><span class='hs-varid'>c</span> <span class='hs-varop'>`unionCaches`</span> <span class='hs-varid'>cremote</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span>
<a name="line-159"></a> <span class='hs-varid'>copyHashedHashed</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>HashedRepo</span><span class='hs-varop'>.</span><span class='hs-varid'>copy_repo</span> <span class='hs-varid'>newrepo</span> <span class='hs-varid'>opts</span> <span class='hs-varid'>fromdir</span>
<a name="line-160"></a> <span class='hs-varid'>copyAnythingToOld</span> <span class='hs-varid'>r</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>withCurrentDirectory</span> <span class='hs-varid'>todir</span> <span class='hs-varop'>$</span> <span class='hs-varid'>read_repo</span> <span class='hs-varid'>r</span> <span class='hs-varop'>>>=</span>
<a name="line-161"></a> <span class='hs-conid'>DarcsRepo</span><span class='hs-varop'>.</span><span class='hs-varid'>write_inventory_and_patches</span> <span class='hs-varid'>opts</span>
<a name="line-162"></a> <span class='hs-varid'>repoSort</span> <span class='hs-varid'>rfx</span> <span class='hs-keyglyph'>|</span> <span class='hs-varid'>formatHas</span> <span class='hs-conid'>HashedInventory</span> <span class='hs-varid'>rfx</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>Hashed</span>
<a name="line-163"></a> <span class='hs-keyglyph'>|</span> <span class='hs-varid'>otherwise</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>Old</span>
<a name="line-164"></a> <span class='hs-keyword'>case</span> <span class='hs-varid'>repoSort</span> <span class='hs-varid'>rf2</span> <span class='hs-keyword'>of</span>
<a name="line-165"></a> <span class='hs-conid'>Hashed</span> <span class='hs-keyglyph'>-></span>
<a name="line-166"></a> <span class='hs-keyword'>if</span> <span class='hs-varid'>formatHas</span> <span class='hs-conid'>HashedInventory</span> <span class='hs-varid'>rf</span>
<a name="line-167"></a> <span class='hs-keyword'>then</span> <span class='hs-varid'>copyHashedHashed</span>
<a name="line-168"></a> <span class='hs-keyword'>else</span> <span class='hs-varid'>withCurrentDirectory</span> <span class='hs-varid'>todir</span> <span class='hs-varop'>$</span>
<a name="line-169"></a> <span class='hs-keyword'>do</span> <span class='hs-conid'>HashedRepo</span><span class='hs-varop'>.</span><span class='hs-varid'>revert_tentative_changes</span>
<a name="line-170"></a> <span class='hs-varid'>patches</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>read_repo</span> <span class='hs-varid'>fromrepo</span>
<a name="line-171"></a> <span class='hs-keyword'>let</span> <span class='hs-varid'>k</span> <span class='hs-keyglyph'>=</span> <span class='hs-str'>"Copying patch"</span>
<a name="line-172"></a> <span class='hs-varid'>beginTedious</span> <span class='hs-varid'>k</span>
<a name="line-173"></a> <span class='hs-varid'>tediousSize</span> <span class='hs-varid'>k</span> <span class='hs-layout'>(</span><span class='hs-varid'>lengthRL</span> <span class='hs-varop'>$</span> <span class='hs-varid'>concatRL</span> <span class='hs-varid'>patches</span><span class='hs-layout'>)</span>
<a name="line-174"></a> <span class='hs-keyword'>let</span> <span class='hs-varid'>patches'</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>mapRL_RL</span> <span class='hs-layout'>(</span><span class='hs-varid'>mapRL_RL</span> <span class='hs-layout'>(</span><span class='hs-varid'>progress</span> <span class='hs-varid'>k</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span> <span class='hs-varid'>patches</span>
<a name="line-175"></a> <span class='hs-conid'>HashedRepo</span><span class='hs-varop'>.</span><span class='hs-varid'>write_tentative_inventory</span> <span class='hs-varid'>c</span> <span class='hs-layout'>(</span><span class='hs-varid'>compression</span> <span class='hs-varid'>opts</span><span class='hs-layout'>)</span> <span class='hs-varid'>patches'</span>
<a name="line-176"></a> <span class='hs-varid'>endTedious</span> <span class='hs-varid'>k</span>
<a name="line-177"></a> <span class='hs-conid'>HashedRepo</span><span class='hs-varop'>.</span><span class='hs-varid'>finalize_tentative_changes</span> <span class='hs-varid'>repo</span> <span class='hs-layout'>(</span><span class='hs-varid'>compression</span> <span class='hs-varid'>opts</span><span class='hs-layout'>)</span>
<a name="line-178"></a> <span class='hs-conid'>Old</span> <span class='hs-keyglyph'>-></span> <span class='hs-keyword'>case</span> <span class='hs-varid'>repoSort</span> <span class='hs-varid'>rf</span> <span class='hs-keyword'>of</span>
<a name="line-179"></a> <span class='hs-conid'>Hashed</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>copyAnythingToOld</span> <span class='hs-varid'>fromrepo</span>
<a name="line-180"></a> <span class='hs-keyword'>_</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>copy_oldrepo_patches</span> <span class='hs-varid'>opts</span> <span class='hs-varid'>fromrepo</span> <span class='hs-varid'>todir</span>
<a name="line-181"></a>
<a name="line-182"></a><a name="copy_oldrepo_patches"></a><span class='hs-definition'>copy_oldrepo_patches</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-keyglyph'>[</span><span class='hs-conid'>DarcsFlag</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'>t</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>FilePath</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>IO</span> <span class='hs-conid'>()</span>
<a name="line-183"></a><span class='hs-definition'>copy_oldrepo_patches</span> <span class='hs-varid'>opts</span> <span class='hs-varid'>repository</span><span class='hs-keyglyph'>@</span><span class='hs-layout'>(</span><span class='hs-conid'>Repo</span> <span class='hs-varid'>dir</span> <span class='hs-keyword'>_</span> <span class='hs-keyword'>_</span> <span class='hs-keyword'>_</span><span class='hs-layout'>)</span> <span class='hs-varid'>out</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyword'>do</span>
<a name="line-184"></a> <span class='hs-conid'>Sealed</span> <span class='hs-varid'>patches</span> <span class='hs-keyglyph'><-</span> <span class='hs-conid'>DarcsRepo</span><span class='hs-varop'>.</span><span class='hs-varid'>read_repo</span> <span class='hs-varid'>opts</span> <span class='hs-str'>"."</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>IO</span> <span class='hs-layout'>(</span><span class='hs-conid'>SealedPatchSet</span> <span class='hs-conid'>Patch</span><span class='hs-layout'>)</span>
<a name="line-185"></a> <span class='hs-varid'>mpi</span> <span class='hs-keyglyph'><-</span> <span class='hs-keyword'>if</span> <span class='hs-conid'>Partial</span> <span class='hs-varop'>`elem`</span> <span class='hs-varid'>opts</span>
<a name="line-186"></a> <span class='hs-comment'>-- FIXME this should get last pinfo *before*</span>
<a name="line-187"></a> <span class='hs-comment'>-- desired tag...</span>
<a name="line-188"></a> <span class='hs-keyword'>then</span> <span class='hs-varid'>identify_checkpoint</span> <span class='hs-varid'>repository</span>
<a name="line-189"></a> <span class='hs-keyword'>else</span> <span class='hs-varid'>return</span> <span class='hs-conid'>Nothing</span>
<a name="line-190"></a> <span class='hs-conid'>FlippedSeal</span> <span class='hs-varid'>scp</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>return</span> <span class='hs-varop'>$</span> <span class='hs-varid'>since_checkpoint</span> <span class='hs-varid'>mpi</span> <span class='hs-varop'>$</span> <span class='hs-varid'>concatRL</span> <span class='hs-varid'>patches</span>
<a name="line-191"></a> <span class='hs-conid'>DarcsRepo</span><span class='hs-varop'>.</span><span class='hs-varid'>copy_patches</span> <span class='hs-varid'>opts</span> <span class='hs-varid'>dir</span> <span class='hs-varid'>out</span> <span class='hs-varop'>$</span> <span class='hs-varid'>mapRL</span> <span class='hs-varid'>info</span> <span class='hs-varop'>$</span> <span class='hs-varid'>scp</span>
<a name="line-192"></a> <span class='hs-keyword'>where</span> <span class='hs-varid'>since_checkpoint</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>Maybe</span> <span class='hs-conid'>PatchInfo</span>
<a name="line-193"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>RL</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> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>FlippedSeal</span> <span class='hs-layout'>(</span><span class='hs-conid'>RL</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-layout'>)</span> <span class='hs-conid'>C</span><span class='hs-layout'>(</span><span class='hs-varid'>y</span><span class='hs-layout'>)</span>
<a name="line-194"></a> <span class='hs-varid'>since_checkpoint</span> <span class='hs-conid'>Nothing</span> <span class='hs-varid'>ps</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>flipSeal</span> <span class='hs-varid'>ps</span>
<a name="line-195"></a> <span class='hs-varid'>since_checkpoint</span> <span class='hs-layout'>(</span><span class='hs-conid'>Just</span> <span class='hs-varid'>ch</span><span class='hs-layout'>)</span> <span class='hs-layout'>(</span><span class='hs-varid'>hp</span><span class='hs-conop'>:<:</span><span class='hs-varid'>ps</span><span class='hs-layout'>)</span>
<a name="line-196"></a> <span class='hs-keyglyph'>|</span> <span class='hs-varid'>ch</span> <span class='hs-varop'>==</span> <span class='hs-varid'>info</span> <span class='hs-varid'>hp</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>flipSeal</span> <span class='hs-varop'>$</span> <span class='hs-varid'>hp</span> <span class='hs-conop'>:<:</span> <span class='hs-conid'>NilRL</span>
<a name="line-197"></a> <span class='hs-keyglyph'>|</span> <span class='hs-varid'>otherwise</span> <span class='hs-keyglyph'>=</span> <span class='hs-layout'>(</span><span class='hs-varid'>hp</span> <span class='hs-conop'>:<:</span><span class='hs-layout'>)</span> <span class='hs-varop'>`mapFlipped`</span> <span class='hs-varid'>since_checkpoint</span> <span class='hs-layout'>(</span><span class='hs-conid'>Just</span> <span class='hs-varid'>ch</span><span class='hs-layout'>)</span> <span class='hs-varid'>ps</span>
<a name="line-198"></a> <span class='hs-varid'>since_checkpoint</span> <span class='hs-keyword'>_</span> <span class='hs-conid'>NilRL</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>flipSeal</span> <span class='hs-conid'>NilRL</span>
<a name="line-199"></a>
<a name="line-200"></a><a name="copyPartialRepository"></a><span class='hs-definition'>copyPartialRepository</span> <span class='hs-keyglyph'>::</span> <span class='hs-keyword'>forall</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'>t</span><span class='hs-layout'>)</span><span class='hs-varop'>.</span> <span class='hs-conid'>RepoPatch</span> <span class='hs-varid'>p</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'>t</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>IO</span> <span class='hs-conid'>PorNP</span>
<a name="line-201"></a><span class='hs-definition'>copyPartialRepository</span> <span class='hs-varid'>fromrepository</span><span class='hs-keyglyph'>@</span><span class='hs-layout'>(</span><span class='hs-conid'>Repo</span> <span class='hs-keyword'>_</span> <span class='hs-varid'>opts</span> <span class='hs-keyword'>_</span> <span class='hs-keyword'>_</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyword'>do</span>
<a name="line-202"></a> <span class='hs-varid'>mch</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>get_checkpoint</span> <span class='hs-varid'>fromrepository</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>IO</span> <span class='hs-layout'>(</span><span class='hs-conid'>Maybe</span> <span class='hs-layout'>(</span><span class='hs-conid'>Sealed</span> <span class='hs-layout'>(</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-layout'>)</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span>
<a name="line-203"></a> <span class='hs-keyword'>case</span> <span class='hs-varid'>mch</span> <span class='hs-keyword'>of</span>
<a name="line-204"></a> <span class='hs-conid'>Nothing</span> <span class='hs-keyglyph'>-></span> <span class='hs-keyword'>do</span> <span class='hs-varid'>putStrLn</span> <span class='hs-str'>"No checkpoint."</span>
<a name="line-205"></a> <span class='hs-varid'>return</span> <span class='hs-conid'>NotPartial</span>
<a name="line-206"></a> <span class='hs-conid'>Just</span> <span class='hs-layout'>(</span><span class='hs-conid'>Sealed</span> <span class='hs-varid'>ch</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>-></span>
<a name="line-207"></a> <span class='hs-keyword'>do</span> <span class='hs-varid'>copyInventory</span> <span class='hs-varid'>fromrepository</span>
<a name="line-208"></a> <span class='hs-varid'>withRepoLock</span> <span class='hs-varid'>opts</span> <span class='hs-varop'>$-</span> <span class='hs-keyglyph'>\</span><span class='hs-varid'>torepository</span> <span class='hs-keyglyph'>-></span> <span class='hs-keyword'>do</span>
<a name="line-209"></a> <span class='hs-varid'>write_checkpoint_patch</span> <span class='hs-varid'>ch</span>
<a name="line-210"></a> <span class='hs-varid'>local_patches</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>read_repo</span> <span class='hs-varid'>torepository</span>
<a name="line-211"></a> <span class='hs-keyword'>let</span> <span class='hs-varid'>pi_ch</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>patch2patchinfo</span> <span class='hs-varid'>ch</span>
<a name="line-212"></a> <span class='hs-conid'>FlippedSeal</span> <span class='hs-varid'>ps</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>return</span> <span class='hs-varop'>$</span> <span class='hs-varid'>get_patches_beyond_tag</span> <span class='hs-varid'>pi_ch</span> <span class='hs-varid'>local_patches</span>
<a name="line-213"></a> <span class='hs-keyword'>let</span> <span class='hs-varid'>needed_patches</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>reverseRL</span> <span class='hs-varid'>ps</span>
<a name="line-214"></a> <span class='hs-varid'>apply</span> <span class='hs-varid'>opts</span> <span class='hs-varid'>ch</span> <span class='hs-varop'>`catch`</span>
<a name="line-215"></a> <span class='hs-keyglyph'>\</span><span class='hs-varid'>e</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>fail</span> <span class='hs-layout'>(</span><span class='hs-str'>"Bad checkpoint!\n"</span> <span class='hs-varop'>++</span> <span class='hs-varid'>prettyError</span> <span class='hs-varid'>e</span><span class='hs-layout'>)</span>
<a name="line-216"></a> <span class='hs-varid'>apply_patches</span> <span class='hs-varid'>opts</span> <span class='hs-varid'>needed_patches</span>
<a name="line-217"></a> <span class='hs-varid'>debugMessage</span> <span class='hs-str'>"Writing the pristine"</span>
<a name="line-218"></a> <span class='hs-varid'>pristineFromWorking</span> <span class='hs-varid'>torepository</span>
<a name="line-219"></a> <span class='hs-varid'>return</span> <span class='hs-conid'>IsPartial</span>
<a name="line-220"></a>
<a name="line-221"></a><a name="copyFullRepository"></a><span class='hs-definition'>copyFullRepository</span> <span class='hs-keyglyph'>::</span> <span class='hs-keyword'>forall</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'>t</span><span class='hs-layout'>)</span><span class='hs-varop'>.</span> <span class='hs-conid'>RepoPatch</span> <span class='hs-varid'>p</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'>t</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-222"></a><span class='hs-definition'>copyFullRepository</span> <span class='hs-varid'>fromrepository</span><span class='hs-keyglyph'>@</span><span class='hs-layout'>(</span><span class='hs-conid'>Repo</span> <span class='hs-varid'>fromdir</span> <span class='hs-varid'>opts</span> <span class='hs-varid'>rffrom</span> <span class='hs-keyword'>_</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyword'>do</span>
<a name="line-223"></a> <span class='hs-varid'>copyInventory</span> <span class='hs-varid'>fromrepository</span>
<a name="line-224"></a> <span class='hs-varid'>debugMessage</span> <span class='hs-str'>"Copying prefs"</span>
<a name="line-225"></a> <span class='hs-varid'>copyFileOrUrl</span> <span class='hs-varid'>opts</span> <span class='hs-layout'>(</span><span class='hs-varid'>fromdir</span><span class='hs-varop'>++</span><span class='hs-str'>"/"</span><span class='hs-varop'>++</span><span class='hs-varid'>darcsdir</span><span class='hs-varop'>++</span><span class='hs-str'>"/prefs/prefs"</span><span class='hs-layout'>)</span> <span class='hs-layout'>(</span><span class='hs-varid'>darcsdir</span><span class='hs-varop'>++</span><span class='hs-str'>"/prefs/prefs"</span><span class='hs-layout'>)</span> <span class='hs-layout'>(</span><span class='hs-conid'>MaxAge</span> <span class='hs-num'>600</span><span class='hs-layout'>)</span>
<a name="line-226"></a> <span class='hs-varop'>`catchall`</span> <span class='hs-varid'>return</span> <span class='hs-conid'>()</span>
<a name="line-227"></a> <span class='hs-varid'>debugMessage</span> <span class='hs-str'>"Grabbing lock in new repository..."</span>
<a name="line-228"></a> <span class='hs-varid'>withRepoLock</span> <span class='hs-varid'>opts</span> <span class='hs-varop'>$-</span> <span class='hs-keyglyph'>\</span><span class='hs-varid'>torepository</span><span class='hs-keyglyph'>@</span><span class='hs-layout'>(</span><span class='hs-conid'>Repo</span> <span class='hs-keyword'>_</span> <span class='hs-keyword'>_</span> <span class='hs-varid'>rfto</span> <span class='hs-layout'>(</span><span class='hs-conid'>DarcsRepository</span> <span class='hs-keyword'>_</span> <span class='hs-varid'>c</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>-></span>
<a name="line-229"></a> <span class='hs-keyword'>if</span> <span class='hs-varid'>formatHas</span> <span class='hs-conid'>HashedInventory</span> <span class='hs-varid'>rffrom</span> <span class='hs-varop'>&&</span> <span class='hs-varid'>formatHas</span> <span class='hs-conid'>HashedInventory</span> <span class='hs-varid'>rfto</span>
<a name="line-230"></a> <span class='hs-keyword'>then</span> <span class='hs-keyword'>do</span> <span class='hs-varid'>debugMessage</span> <span class='hs-str'>"Writing working directory contents..."</span>
<a name="line-231"></a> <span class='hs-varid'>createPristineDirectoryTree</span> <span class='hs-varid'>torepository</span> <span class='hs-str'>"."</span>
<a name="line-232"></a> <span class='hs-varid'>fetch_patches_if_necessary</span> <span class='hs-varid'>opts</span> <span class='hs-varid'>torepository</span>
<a name="line-233"></a> <span class='hs-varid'>when</span> <span class='hs-layout'>(</span><span class='hs-conid'>Partial</span> <span class='hs-varop'>`elem`</span> <span class='hs-varid'>opts</span><span class='hs-layout'>)</span> <span class='hs-varop'>$</span> <span class='hs-varid'>putStrLn</span> <span class='hs-varop'>$</span>
<a name="line-234"></a> <span class='hs-str'>"--partial: hashed or darcs-2 repository detected, using --lazy instead"</span>
<a name="line-235"></a> <span class='hs-keyword'>else</span> <span class='hs-keyword'>if</span> <span class='hs-varid'>formatHas</span> <span class='hs-conid'>HashedInventory</span> <span class='hs-varid'>rfto</span>
<a name="line-236"></a> <span class='hs-keyword'>then</span> <span class='hs-keyword'>do</span> <span class='hs-varid'>local_patches</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>read_repo</span> <span class='hs-varid'>torepository</span>
<a name="line-237"></a> <span class='hs-varid'>replacePristine</span> <span class='hs-varid'>torepository</span> <span class='hs-varid'>emptyTree</span>
<a name="line-238"></a> <span class='hs-keyword'>let</span> <span class='hs-varid'>patchesToApply</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>progressFL</span> <span class='hs-str'>"Applying patch"</span> <span class='hs-varop'>$</span> <span class='hs-varid'>concatFL</span> <span class='hs-varop'>$</span> <span class='hs-varid'>reverseRL</span> <span class='hs-varop'>$</span>
<a name="line-239"></a> <span class='hs-varid'>mapRL_RL</span> <span class='hs-varid'>reverseRL</span> <span class='hs-varid'>local_patches</span>
<a name="line-240"></a> <span class='hs-varid'>sequence_</span> <span class='hs-varop'>$</span> <span class='hs-varid'>mapFL</span> <span class='hs-layout'>(</span><span class='hs-varid'>apply_to_tentative_pristine</span> <span class='hs-varid'>c</span> <span class='hs-varid'>opts</span><span class='hs-layout'>)</span> <span class='hs-varop'>$</span> <span class='hs-varid'>bunchFL</span> <span class='hs-num'>100</span> <span class='hs-varid'>patchesToApply</span>
<a name="line-241"></a> <span class='hs-varid'>finalizeRepositoryChanges</span> <span class='hs-varid'>torepository</span>
<a name="line-242"></a> <span class='hs-varid'>debugMessage</span> <span class='hs-str'>"Writing working directory contents..."</span>
<a name="line-243"></a> <span class='hs-varid'>createPristineDirectoryTree</span> <span class='hs-varid'>torepository</span> <span class='hs-str'>"."</span>
<a name="line-244"></a> <span class='hs-keyword'>else</span> <span class='hs-keyword'>do</span> <span class='hs-varid'>read_repo</span> <span class='hs-varid'>torepository</span> <span class='hs-varop'>>>=</span> <span class='hs-layout'>(</span><span class='hs-varid'>apply_patches</span> <span class='hs-varid'>opts</span> <span class='hs-varop'>.</span> <span class='hs-varid'>reverseRL</span> <span class='hs-varop'>.</span> <span class='hs-varid'>concatRL</span><span class='hs-layout'>)</span>
<a name="line-245"></a> <span class='hs-varid'>debugMessage</span> <span class='hs-str'>"Writing the pristine"</span>
<a name="line-246"></a> <span class='hs-varid'>pristineFromWorking</span> <span class='hs-varid'>torepository</span>
<a name="line-247"></a>
<a name="line-248"></a><a name="writePatchSet"></a><span class='hs-comment'>-- | writePatchSet is like patchSetToRepository, except that it doesn't</span>
<a name="line-249"></a><span class='hs-comment'>-- touch the working directory or pristine cache.</span>
<a name="line-250"></a><span class='hs-definition'>writePatchSet</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'>PatchSet</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-layout'>)</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-conid'>IO</span> <span class='hs-layout'>(</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'>t</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span>
<a name="line-251"></a><span class='hs-definition'>writePatchSet</span> <span class='hs-varid'>patchset</span> <span class='hs-varid'>opts</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyword'>do</span>
<a name="line-252"></a> <span class='hs-varid'>maybeRepo</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>maybeIdentifyRepository</span> <span class='hs-varid'>opts</span> <span class='hs-str'>"."</span>
<a name="line-253"></a> <span class='hs-keyword'>let</span> <span class='hs-varid'>repo</span><span class='hs-keyglyph'>@</span><span class='hs-layout'>(</span><span class='hs-conid'>Repo</span> <span class='hs-keyword'>_</span> <span class='hs-keyword'>_</span> <span class='hs-varid'>rf2</span> <span class='hs-layout'>(</span><span class='hs-conid'>DarcsRepository</span> <span class='hs-keyword'>_</span> <span class='hs-varid'>c</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span>
<a name="line-254"></a> <span class='hs-keyword'>case</span> <span class='hs-varid'>maybeRepo</span> <span class='hs-keyword'>of</span>
<a name="line-255"></a> <span class='hs-conid'>Right</span> <span class='hs-varid'>r</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>r</span>
<a name="line-256"></a> <span class='hs-conid'>Left</span> <span class='hs-varid'>e</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>bug</span> <span class='hs-layout'>(</span><span class='hs-str'>"Current directory not repository in writePatchSet: "</span> <span class='hs-varop'>++</span> <span class='hs-varid'>e</span><span class='hs-layout'>)</span>
<a name="line-257"></a> <span class='hs-varid'>debugMessage</span> <span class='hs-str'>"Writing inventory"</span>
<a name="line-258"></a> <span class='hs-keyword'>if</span> <span class='hs-varid'>formatHas</span> <span class='hs-conid'>HashedInventory</span> <span class='hs-varid'>rf2</span>
<a name="line-259"></a> <span class='hs-keyword'>then</span> <span class='hs-keyword'>do</span> <span class='hs-conid'>HashedRepo</span><span class='hs-varop'>.</span><span class='hs-varid'>write_tentative_inventory</span> <span class='hs-varid'>c</span> <span class='hs-layout'>(</span><span class='hs-varid'>compression</span> <span class='hs-varid'>opts</span><span class='hs-layout'>)</span> <span class='hs-varid'>patchset</span>
<a name="line-260"></a> <span class='hs-conid'>HashedRepo</span><span class='hs-varop'>.</span><span class='hs-varid'>finalize_tentative_changes</span> <span class='hs-varid'>repo</span> <span class='hs-layout'>(</span><span class='hs-varid'>compression</span> <span class='hs-varid'>opts</span><span class='hs-layout'>)</span>
<a name="line-261"></a> <span class='hs-keyword'>else</span> <span class='hs-conid'>DarcsRepo</span><span class='hs-varop'>.</span><span class='hs-varid'>write_inventory_and_patches</span> <span class='hs-varid'>opts</span> <span class='hs-varid'>patchset</span>
<a name="line-262"></a> <span class='hs-varid'>return</span> <span class='hs-varid'>repo</span>
<a name="line-263"></a>
<a name="line-264"></a><a name="patchSetToRepository"></a><span class='hs-comment'>-- | patchSetToRepository takes a patch set, and writes a new repository in the current directory</span>
<a name="line-265"></a><span class='hs-comment'>-- that contains all the patches in the patch set. This function is used when 'darcs get'ing a</span>
<a name="line-266"></a><span class='hs-comment'>-- repository with the --to-match flag and the new repository is not in hashed format.</span>
<a name="line-267"></a><span class='hs-comment'>-- This function does not (yet) work for hashed repositories. If the passed @DarcsFlag@s tell </span>
<a name="line-268"></a><span class='hs-comment'>-- darcs to create a hashed repository, this function will call @error@.</span>
<a name="line-269"></a><span class='hs-definition'>patchSetToRepository</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'>Repository</span> <span class='hs-varid'>p</span> <span class='hs-conid'>C</span><span class='hs-layout'>(</span><span class='hs-varid'>r1</span> <span class='hs-varid'>u1</span> <span class='hs-varid'>r1</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>PatchSet</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-layout'>)</span>
<a name="line-270"></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-conid'>IO</span> <span class='hs-layout'>(</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'>t</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span>
<a name="line-271"></a><span class='hs-definition'>patchSetToRepository</span> <span class='hs-layout'>(</span><span class='hs-conid'>Repo</span> <span class='hs-varid'>fromrepo</span> <span class='hs-keyword'>_</span> <span class='hs-varid'>rf</span> <span class='hs-keyword'>_</span><span class='hs-layout'>)</span> <span class='hs-varid'>patchset</span> <span class='hs-varid'>opts</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyword'>do</span>
<a name="line-272"></a> <span class='hs-varid'>when</span> <span class='hs-layout'>(</span><span class='hs-varid'>formatHas</span> <span class='hs-conid'>HashedInventory</span> <span class='hs-varid'>rf</span><span class='hs-layout'>)</span> <span class='hs-varop'>$</span> <span class='hs-comment'>-- set up sources and all that</span>
<a name="line-273"></a> <span class='hs-keyword'>do</span> <span class='hs-varid'>writeFile</span> <span class='hs-str'>"_darcs/tentative_pristine"</span> <span class='hs-str'>""</span> <span class='hs-comment'>-- this is hokey</span>
<a name="line-274"></a> <span class='hs-varid'>repox</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>writePatchSet</span> <span class='hs-varid'>patchset</span> <span class='hs-varid'>opts</span>
<a name="line-275"></a> <span class='hs-conid'>HashedRepo</span><span class='hs-varop'>.</span><span class='hs-varid'>copy_repo</span> <span class='hs-varid'>repox</span> <span class='hs-varid'>opts</span> <span class='hs-varid'>fromrepo</span>
<a name="line-276"></a> <span class='hs-varid'>repo</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>writePatchSet</span> <span class='hs-varid'>patchset</span> <span class='hs-varid'>opts</span>
<a name="line-277"></a> <span class='hs-varid'>read_repo</span> <span class='hs-varid'>repo</span> <span class='hs-varop'>>>=</span> <span class='hs-layout'>(</span><span class='hs-varid'>apply_patches</span> <span class='hs-varid'>opts</span> <span class='hs-varop'>.</span> <span class='hs-varid'>reverseRL</span> <span class='hs-varop'>.</span> <span class='hs-varid'>concatRL</span><span class='hs-layout'>)</span>
<a name="line-278"></a> <span class='hs-varid'>debugMessage</span> <span class='hs-str'>"Writing the pristine"</span>
<a name="line-279"></a> <span class='hs-varid'>pristineFromWorking</span> <span class='hs-varid'>repo</span>
<a name="line-280"></a> <span class='hs-varid'>return</span> <span class='hs-varid'>repo</span>
<a name="line-281"></a>
<a name="line-282"></a><a name="checkUnrelatedRepos"></a><span class='hs-definition'>checkUnrelatedRepos</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'>PatchInfo</span><span class='hs-keyglyph'>]</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>PatchSet</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-layout'>)</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>PatchSet</span> <span class='hs-varid'>p</span> <span class='hs-conid'>C</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-conid'>IO</span> <span class='hs-conid'>()</span>
<a name="line-283"></a><span class='hs-definition'>checkUnrelatedRepos</span> <span class='hs-varid'>opts</span> <span class='hs-varid'>common</span> <span class='hs-varid'>us</span> <span class='hs-varid'>them</span>
<a name="line-284"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>AllowUnrelatedRepos</span> <span class='hs-varop'>`elem`</span> <span class='hs-varid'>opts</span> <span class='hs-varop'>||</span> <span class='hs-varid'>not</span> <span class='hs-layout'>(</span><span class='hs-varid'>null</span> <span class='hs-varid'>common</span><span class='hs-layout'>)</span>
<a name="line-285"></a> <span class='hs-varop'>||</span> <span class='hs-varid'>concatRL</span> <span class='hs-varid'>us</span> <span class='hs-varop'>`isShorterThanRL`</span> <span class='hs-num'>5</span> <span class='hs-varop'>||</span> <span class='hs-varid'>concatRL</span> <span class='hs-varid'>them</span> <span class='hs-varop'>`isShorterThanRL`</span> <span class='hs-num'>5</span>
<a name="line-286"></a> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>return</span> <span class='hs-conid'>()</span>
<a name="line-287"></a> <span class='hs-keyglyph'>|</span> <span class='hs-varid'>otherwise</span>
<a name="line-288"></a> <span class='hs-keyglyph'>=</span> <span class='hs-keyword'>do</span> <span class='hs-varid'>yorn</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>promptYorn</span> <span class='hs-layout'>(</span><span class='hs-str'>"Repositories seem to be unrelated. Proceed?"</span><span class='hs-layout'>)</span>
<a name="line-289"></a> <span class='hs-varid'>when</span> <span class='hs-layout'>(</span><span class='hs-varid'>yorn</span> <span class='hs-varop'>/=</span> <span class='hs-chr'>'y'</span><span class='hs-layout'>)</span> <span class='hs-varop'>$</span> <span class='hs-keyword'>do</span> <span class='hs-varid'>putStrLn</span> <span class='hs-str'>"Cancelled."</span>
<a name="line-290"></a> <span class='hs-varid'>exitWith</span> <span class='hs-conid'>ExitSuccess</span>
<a name="line-291"></a>
<a name="line-292"></a><a name="fetch_patches_if_necessary"></a><span class='hs-comment'>-- | Unless a flag has been given in the first argument that tells darcs not to do so (--lazy,</span>
<a name="line-293"></a><span class='hs-comment'>-- --partial or --ephemeral), this function fetches all patches that the given repository has </span>
<a name="line-294"></a><span class='hs-comment'>-- with fetchFileUsingCache. This is used as a helper in copyFullRepository.</span>
<a name="line-295"></a><span class='hs-definition'>fetch_patches_if_necessary</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-keyglyph'>[</span><span class='hs-conid'>DarcsFlag</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'>t</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-296"></a><span class='hs-definition'>fetch_patches_if_necessary</span> <span class='hs-varid'>opts</span> <span class='hs-varid'>torepository</span><span class='hs-keyglyph'>@</span><span class='hs-layout'>(</span><span class='hs-conid'>Repo</span> <span class='hs-keyword'>_</span> <span class='hs-keyword'>_</span> <span class='hs-keyword'>_</span> <span class='hs-layout'>(</span><span class='hs-conid'>DarcsRepository</span> <span class='hs-keyword'>_</span> <span class='hs-varid'>c</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span>
<a name="line-297"></a> <span class='hs-varid'>unless</span> <span class='hs-layout'>(</span><span class='hs-conid'>Partial</span> <span class='hs-varop'>`elem`</span> <span class='hs-varid'>opts</span> <span class='hs-varop'>||</span> <span class='hs-conid'>Lazy</span> <span class='hs-varop'>`elem`</span> <span class='hs-varid'>opts</span> <span class='hs-varop'>||</span> <span class='hs-conid'>Ephemeral</span> <span class='hs-varop'>`elem`</span> <span class='hs-varid'>opts</span><span class='hs-layout'>)</span> <span class='hs-varop'>$</span>
<a name="line-298"></a> <span class='hs-keyword'>do</span> <span class='hs-varid'>unless</span> <span class='hs-layout'>(</span><span class='hs-conid'>Complete</span> <span class='hs-varop'>`elem`</span> <span class='hs-varid'>opts</span><span class='hs-layout'>)</span> <span class='hs-varop'>$</span>
<a name="line-299"></a> <span class='hs-varid'>putInfo</span> <span class='hs-str'>"Copying patches, to get lazy repository hit ctrl-C..."</span>
<a name="line-300"></a> <span class='hs-varid'>r</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>read_repo</span> <span class='hs-varid'>torepository</span>
<a name="line-301"></a> <span class='hs-keyword'>let</span> <span class='hs-varid'>peekaboo</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>PatchInfoAnd</span> <span class='hs-varid'>p</span> <span class='hs-conid'>C</span><span class='hs-layout'>(</span><span class='hs-varid'>x</span> <span class='hs-varid'>y</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>IO</span> <span class='hs-conid'>()</span>
<a name="line-302"></a> <span class='hs-varid'>peekaboo</span> <span class='hs-varid'>x</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyword'>case</span> <span class='hs-varid'>extractHash</span> <span class='hs-varid'>x</span> <span class='hs-keyword'>of</span>
<a name="line-303"></a> <span class='hs-conid'>Left</span> <span class='hs-keyword'>_</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>return</span> <span class='hs-conid'>()</span>
<a name="line-304"></a> <span class='hs-conid'>Right</span> <span class='hs-varid'>h</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>fetchFileUsingCache</span> <span class='hs-varid'>c</span> <span class='hs-conid'>HashedPatchesDir</span> <span class='hs-varid'>h</span> <span class='hs-varop'>>></span> <span class='hs-varid'>return</span> <span class='hs-conid'>()</span>
<a name="line-305"></a> <span class='hs-varid'>sequence_</span> <span class='hs-varop'>$</span> <span class='hs-varid'>mapRL</span> <span class='hs-varid'>peekaboo</span> <span class='hs-varop'>$</span> <span class='hs-varid'>progressRLShowTags</span> <span class='hs-str'>"Copying patches"</span> <span class='hs-varop'>$</span> <span class='hs-varid'>concatRL</span> <span class='hs-varid'>r</span>
<a name="line-306"></a> <span class='hs-keyword'>where</span> <span class='hs-varid'>putInfo</span> <span class='hs-keyglyph'>=</span> <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-conid'>Quiet</span> <span class='hs-varop'>`elem`</span> <span class='hs-varid'>opts</span><span class='hs-layout'>)</span> <span class='hs-varop'>.</span> <span class='hs-varid'>putStrLn</span>
<a name="line-307"></a>
<a name="line-308"></a><a name="add_to_pending"></a><span class='hs-definition'>add_to_pending</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'>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'>t</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>FL</span> <span class='hs-conid'>Prim</span> <span class='hs-conid'>C</span><span class='hs-layout'>(</span><span class='hs-varid'>u</span> <span class='hs-varid'>y</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-309"></a><span class='hs-definition'>add_to_pending</span> <span class='hs-layout'>(</span><span class='hs-conid'>Repo</span> <span class='hs-keyword'>_</span> <span class='hs-varid'>opts</span> <span class='hs-keyword'>_</span> <span class='hs-keyword'>_</span><span class='hs-layout'>)</span> <span class='hs-keyword'>_</span> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>NoUpdateWorking</span> <span class='hs-varop'>`elem`</span> <span class='hs-varid'>opts</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>return</span> <span class='hs-conid'>()</span>
<a name="line-310"></a><span class='hs-definition'>add_to_pending</span> <span class='hs-varid'>repo</span><span class='hs-keyglyph'>@</span><span class='hs-layout'>(</span><span class='hs-conid'>Repo</span> <span class='hs-keyword'>_</span> <span class='hs-varid'>opts</span> <span class='hs-keyword'>_</span> <span class='hs-keyword'>_</span><span class='hs-layout'>)</span> <span class='hs-varid'>p</span> <span class='hs-keyglyph'>=</span>
<a name="line-311"></a> <span class='hs-keyword'>do</span> <span class='hs-varid'>pend</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>unrecordedChanges</span> <span class='hs-varid'>opts</span> <span class='hs-varid'>repo</span> <span class='hs-conid'>[]</span>
<a name="line-312"></a> <span class='hs-varid'>invalidateIndex</span> <span class='hs-varid'>repo</span>
<a name="line-313"></a> <span class='hs-varid'>make_new_pending</span> <span class='hs-varid'>repo</span> <span class='hs-layout'>(</span><span class='hs-varid'>pend</span> <span class='hs-varop'>+>+</span> <span class='hs-varid'>p</span><span class='hs-layout'>)</span>
<a name="line-314"></a>
<a name="line-315"></a><a name="replacePristine"></a><span class='hs-comment'>-- | Replace the existing pristine with a new one (loaded up in a Tree object).</span>
<a name="line-316"></a><span class='hs-definition'>replacePristine</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'>t</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Tree</span> <span class='hs-conid'>IO</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>IO</span> <span class='hs-conid'>()</span>
<a name="line-317"></a><span class='hs-definition'>replacePristine</span> <span class='hs-layout'>(</span><span class='hs-conid'>Repo</span> <span class='hs-varid'>r</span> <span class='hs-sel'>_opts</span> <span class='hs-sel'>_rf</span> <span class='hs-layout'>(</span><span class='hs-conid'>DarcsRepository</span> <span class='hs-varid'>pris</span> <span class='hs-sel'>_c</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span> <span class='hs-varid'>tree</span> <span class='hs-keyglyph'>=</span>
<a name="line-318"></a> <span class='hs-varid'>withCurrentDirectory</span> <span class='hs-varid'>r</span> <span class='hs-varop'>$</span> <span class='hs-varid'>replace</span> <span class='hs-varid'>pris</span>
<a name="line-319"></a> <span class='hs-keyword'>where</span> <span class='hs-varid'>replace</span> <span class='hs-conid'>HashedPristine</span> <span class='hs-keyglyph'>=</span>
<a name="line-320"></a> <span class='hs-keyword'>do</span> <span class='hs-keyword'>let</span> <span class='hs-varid'>t</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>darcsdir</span> <span class='hs-varop'></></span> <span class='hs-str'>"hashed_inventory"</span>
<a name="line-321"></a> <span class='hs-varid'>i</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>gzReadFilePS</span> <span class='hs-varid'>t</span>
<a name="line-322"></a> <span class='hs-varid'>tree'</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>darcsAddMissingHashes</span> <span class='hs-varid'>tree</span>
<a name="line-323"></a> <span class='hs-varid'>root</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>writeDarcsHashed</span> <span class='hs-varid'>tree'</span> <span class='hs-varop'>$</span> <span class='hs-varid'>darcsdir</span> <span class='hs-varop'></></span> <span class='hs-str'>"pristine.hashed"</span>
<a name="line-324"></a> <span class='hs-varid'>writeDocBinFile</span> <span class='hs-varid'>t</span> <span class='hs-varop'>$</span> <span class='hs-varid'>pris2inv</span> <span class='hs-layout'>(</span><span class='hs-conid'>BS</span><span class='hs-varop'>.</span><span class='hs-varid'>unpack</span> <span class='hs-varop'>$</span> <span class='hs-varid'>encodeBase16</span> <span class='hs-varid'>root</span><span class='hs-layout'>)</span> <span class='hs-varid'>i</span>
<a name="line-325"></a> <span class='hs-varid'>replace</span> <span class='hs-layout'>(</span><span class='hs-conid'>PlainPristine</span> <span class='hs-varid'>n</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span>
<a name="line-326"></a> <span class='hs-keyword'>do</span> <span class='hs-varid'>rm_recursive</span> <span class='hs-varid'>nold</span> <span class='hs-varop'>`catchall`</span> <span class='hs-varid'>return</span> <span class='hs-conid'>()</span>
<a name="line-327"></a> <span class='hs-varid'>writePlainTree</span> <span class='hs-varid'>tree</span> <span class='hs-varid'>ntmp</span>
<a name="line-328"></a> <span class='hs-varid'>renameDirectory</span> <span class='hs-varid'>n</span> <span class='hs-varid'>nold</span>
<a name="line-329"></a> <span class='hs-varid'>renameDirectory</span> <span class='hs-varid'>ntmp</span> <span class='hs-varid'>n</span>
<a name="line-330"></a> <span class='hs-varid'>return</span> <span class='hs-conid'>()</span>
<a name="line-331"></a> <span class='hs-varid'>replace</span> <span class='hs-layout'>(</span><span class='hs-conid'>NoPristine</span> <span class='hs-keyword'>_</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>return</span> <span class='hs-conid'>()</span>
<a name="line-332"></a> <span class='hs-varid'>nold</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>darcsdir</span> <span class='hs-varop'></></span> <span class='hs-str'>"pristine-old"</span>
<a name="line-333"></a> <span class='hs-varid'>ntmp</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>darcsdir</span> <span class='hs-varop'></></span> <span class='hs-str'>"pristine-tmp"</span>
<a name="line-334"></a>
<a name="line-335"></a><a name="pristineFromWorking"></a><span class='hs-definition'>pristineFromWorking</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'>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'>t</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-336"></a><span class='hs-definition'>pristineFromWorking</span> <span class='hs-varid'>repo</span><span class='hs-keyglyph'>@</span><span class='hs-layout'>(</span><span class='hs-conid'>Repo</span> <span class='hs-varid'>dir</span> <span class='hs-keyword'>_</span> <span class='hs-varid'>rf</span> <span class='hs-keyword'>_</span><span class='hs-layout'>)</span>
<a name="line-337"></a> <span class='hs-keyglyph'>|</span> <span class='hs-varid'>formatHas</span> <span class='hs-conid'>HashedInventory</span> <span class='hs-varid'>rf</span> <span class='hs-keyglyph'>=</span>
<a name="line-338"></a> <span class='hs-varid'>withCurrentDirectory</span> <span class='hs-varid'>dir</span> <span class='hs-varop'>$</span> <span class='hs-varid'>readWorking</span> <span class='hs-varop'>>>=</span> <span class='hs-varid'>replacePristine</span> <span class='hs-varid'>repo</span>
<a name="line-339"></a><span class='hs-definition'>pristineFromWorking</span> <span class='hs-layout'>(</span><span class='hs-conid'>Repo</span> <span class='hs-varid'>dir</span> <span class='hs-keyword'>_</span> <span class='hs-keyword'>_</span> <span class='hs-layout'>(</span><span class='hs-conid'>DarcsRepository</span> <span class='hs-varid'>p</span> <span class='hs-keyword'>_</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span>
<a name="line-340"></a> <span class='hs-varid'>withCurrentDirectory</span> <span class='hs-varid'>dir</span> <span class='hs-varop'>$</span> <span class='hs-varid'>createPristineFromWorking</span> <span class='hs-varid'>p</span>
<a name="line-341"></a>
</pre></body>
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