<?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/AmendRecord.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) 2004,2007 David Roundy</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> <a name="line-18"></a><span class='hs-comment'>-- |</span> <a name="line-19"></a><span class='hs-comment'>-- Module : Darcs.Commands.AmendRecord</span> <a name="line-20"></a><span class='hs-comment'>-- Copyright : 2004, 2007 David Roundy</span> <a name="line-21"></a><span class='hs-comment'>-- License : GPL</span> <a name="line-22"></a><span class='hs-comment'>-- Maintainer : darcs-devel@darcs.net</span> <a name="line-23"></a><span class='hs-comment'>-- Stability : experimental</span> <a name="line-24"></a><span class='hs-comment'>-- Portability : portable</span> <a name="line-25"></a> <a name="line-26"></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'>AmendRecord</span> <a name="line-27"></a> <span class='hs-layout'>(</span> <a name="line-28"></a> <span class='hs-varid'>amendrecord</span> <a name="line-29"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>amendunrecord</span> <a name="line-30"></a> <span class='hs-layout'>)</span> <span class='hs-keyword'>where</span> <a name="line-31"></a> <a name="line-32"></a> <a name="line-33"></a><span class='hs-cpp'>#include "gadts.h"</span> <a name="line-34"></a> <a name="line-35"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Data</span><span class='hs-varop'>.</span><span class='hs-conid'>Maybe</span> <span class='hs-layout'>(</span> <span class='hs-varid'>isJust</span><span class='hs-layout'>,</span> <span class='hs-varid'>isNothing</span> <span class='hs-layout'>)</span> <a name="line-36"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Data</span><span class='hs-varop'>.</span><span class='hs-conid'>List</span> <span class='hs-layout'>(</span> <span class='hs-varid'>intersect</span> <span class='hs-layout'>)</span> <a name="line-37"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Control</span><span class='hs-varop'>.</span><span class='hs-conid'>Applicative</span> <span class='hs-layout'>(</span> <span class='hs-layout'>(</span><span class='hs-varop'><$></span><span class='hs-layout'>)</span> <span class='hs-layout'>)</span> <a name="line-38"></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> <span class='hs-varid'>unless</span> <span class='hs-layout'>)</span> <a name="line-39"></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'>removeFile</span> <span class='hs-layout'>)</span> <a name="line-40"></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-41"></a> <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'>Arguments</span> <span class='hs-layout'>(</span> <span class='hs-conid'>DarcsFlag</span> <span class='hs-layout'>(</span> <span class='hs-conid'>All</span><span class='hs-layout'>,</span> <span class='hs-conid'>AmendUnrecord</span><span class='hs-layout'>,</span> <span class='hs-conid'>Unified</span> <span class='hs-layout'>)</span><span class='hs-layout'>,</span> <a name="line-43"></a> <span class='hs-varid'>fixSubPaths</span><span class='hs-layout'>,</span> <span class='hs-varid'>setEnvDarcsFiles</span><span class='hs-layout'>,</span> <a name="line-44"></a> <span class='hs-varid'>allInteractive</span><span class='hs-layout'>,</span> <span class='hs-varid'>ignoretimes</span><span class='hs-layout'>,</span> <a name="line-45"></a> <span class='hs-varid'>askLongComment</span><span class='hs-layout'>,</span> <span class='hs-varid'>askdeps</span><span class='hs-layout'>,</span> <span class='hs-varid'>keepDate</span><span class='hs-layout'>,</span> <span class='hs-varid'>author</span><span class='hs-layout'>,</span> <span class='hs-varid'>patchnameOption</span><span class='hs-layout'>,</span> <a name="line-46"></a> <span class='hs-varid'>leaveTestDir</span><span class='hs-layout'>,</span> <span class='hs-varid'>nocompress</span><span class='hs-layout'>,</span> <span class='hs-varid'>lookforadds</span><span class='hs-layout'>,</span> <a name="line-47"></a> <span class='hs-varid'>workingRepoDir</span><span class='hs-layout'>,</span> <a name="line-48"></a> <span class='hs-varid'>matchOneNontag</span><span class='hs-layout'>,</span> <span class='hs-varid'>umaskOption</span><span class='hs-layout'>,</span> <a name="line-49"></a> <span class='hs-varid'>test</span><span class='hs-layout'>,</span> <span class='hs-varid'>listRegisteredFiles</span><span class='hs-layout'>,</span> <a name="line-50"></a> <span class='hs-varid'>getEasyAuthor</span><span class='hs-layout'>,</span> <span class='hs-varid'>setScriptsExecutableOption</span><span class='hs-layout'>,</span> <span class='hs-varid'>amendUnrecord</span> <a name="line-51"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>unified</span> <a name="line-52"></a> <span class='hs-layout'>)</span> <a name="line-53"></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'>commandAlias</span><span class='hs-layout'>,</span> <span class='hs-varid'>nodefaults</span> <span class='hs-layout'>)</span> <a name="line-54"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Darcs</span><span class='hs-varop'>.</span><span class='hs-conid'>Commands</span><span class='hs-varop'>.</span><span class='hs-conid'>Record</span> <span class='hs-layout'>(</span> <span class='hs-varid'>getDate</span><span class='hs-layout'>,</span> <span class='hs-varid'>getLog</span><span class='hs-layout'>,</span> <span class='hs-varid'>askAboutDepends</span> <span class='hs-layout'>)</span> <a name="line-55"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Darcs</span><span class='hs-varop'>.</span><span class='hs-conid'>Commands</span><span class='hs-varop'>.</span><span class='hs-conid'>Util</span> <span class='hs-layout'>(</span> <span class='hs-varid'>announceFiles</span> <span class='hs-layout'>)</span> <a name="line-56"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Darcs</span><span class='hs-varop'>.</span><span class='hs-conid'>Flags</span> <span class='hs-layout'>(</span> <span class='hs-conid'>DarcsFlag</span><span class='hs-layout'>(</span><span class='hs-conid'>Author</span><span class='hs-layout'>,</span> <span class='hs-conid'>LogFile</span><span class='hs-layout'>,</span> <span class='hs-conid'>PatchName</span><span class='hs-layout'>,</span> <span class='hs-conid'>AskDeps</span><span class='hs-layout'>,</span> <a name="line-57"></a> <span class='hs-conid'>EditLongComment</span><span class='hs-layout'>,</span> <span class='hs-conid'>PromptLongComment</span><span class='hs-layout'>,</span> <span class='hs-conid'>KeepDate</span><span class='hs-layout'>)</span> <a name="line-58"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>isInteractive</span> <a name="line-59"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>diffingOpts</span><span class='hs-layout'>,</span> <span class='hs-varid'>compression</span><span class='hs-layout'>,</span> <span class='hs-varid'>removeFromAmended</span> <span class='hs-layout'>)</span> <a name="line-60"></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'>worldReadableTemp</span> <span class='hs-layout'>)</span> <a name="line-61"></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-varid'>description</span><span class='hs-layout'>,</span> <span class='hs-conid'>PrimOf</span><span class='hs-layout'>,</span> <span class='hs-varid'>fromPrims</span><span class='hs-layout'>,</span> <a name="line-62"></a> <span class='hs-varid'>infopatch</span><span class='hs-layout'>,</span> <span class='hs-varid'>getdeps</span><span class='hs-layout'>,</span> <span class='hs-varid'>adddeps</span><span class='hs-layout'>,</span> <span class='hs-varid'>effect</span><span class='hs-layout'>,</span> <span class='hs-varid'>invertFL</span> <a name="line-63"></a> <span class='hs-layout'>)</span> <a name="line-64"></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-65"></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'>piAuthor</span><span class='hs-layout'>,</span> <span class='hs-varid'>piName</span><span class='hs-layout'>,</span> <span class='hs-varid'>piLog</span><span class='hs-layout'>,</span> <span class='hs-varid'>piDateString</span><span class='hs-layout'>,</span> <a name="line-66"></a> <span class='hs-conid'>PatchInfo</span><span class='hs-layout'>,</span> <span class='hs-varid'>patchinfo</span><span class='hs-layout'>,</span> <span class='hs-varid'>isInverted</span><span class='hs-layout'>,</span> <span class='hs-varid'>isTag</span><span class='hs-layout'>,</span> <span class='hs-varid'>invertName</span><span class='hs-layout'>,</span> <a name="line-67"></a> <span class='hs-layout'>)</span> <a name="line-68"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Darcs</span><span class='hs-varop'>.</span><span class='hs-conid'>Patch</span><span class='hs-varop'>.</span><span class='hs-conid'>Prim</span> <span class='hs-layout'>(</span> <span class='hs-varid'>canonizeFL</span> <span class='hs-layout'>)</span> <a name="line-69"></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'>Split</span> <span class='hs-layout'>(</span> <span class='hs-varid'>primSplitter</span> <span class='hs-layout'>)</span> <a name="line-70"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Darcs</span><span class='hs-varop'>.</span><span class='hs-conid'>Patch</span><span class='hs-varop'>.</span><span class='hs-conid'>PatchInfoAnd</span> <span class='hs-layout'>(</span> <span class='hs-conid'>PatchInfoAnd</span><span class='hs-layout'>,</span> <span class='hs-varid'>n2pia</span><span class='hs-layout'>,</span> <span class='hs-varid'>hopefully</span><span class='hs-layout'>,</span> <span class='hs-varid'>info</span><span class='hs-layout'>,</span> <span class='hs-varid'>patchDesc</span> <span class='hs-layout'>)</span> <a name="line-71"></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> <span class='hs-conid'>SubPath</span><span class='hs-conid'>()</span> <span class='hs-layout'>)</span> <a name="line-72"></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'>withRepoLock</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'>withGutsOf</span><span class='hs-layout'>,</span> <a name="line-73"></a> <span class='hs-varid'>tentativelyRemovePatches</span><span class='hs-layout'>,</span> <span class='hs-varid'>tentativelyAddPatch</span><span class='hs-layout'>,</span> <span class='hs-varid'>finalizeRepositoryChanges</span><span class='hs-layout'>,</span> <a name="line-74"></a> <span class='hs-varid'>amInHashedRepository</span> <a name="line-75"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>invalidateIndex</span><span class='hs-layout'>,</span> <span class='hs-varid'>unrecordedChanges</span> <a name="line-76"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>testTentative</span> <a name="line-77"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>readRecorded</span> <a name="line-78"></a> <span class='hs-layout'>)</span> <a name="line-79"></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'>globalPrefsDirDoc</span> <span class='hs-layout'>)</span> <a name="line-80"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Darcs</span><span class='hs-varop'>.</span><span class='hs-conid'>SelectChanges</span> <span class='hs-layout'>(</span> <span class='hs-varid'>selectChanges</span><span class='hs-layout'>,</span> <span class='hs-conid'>WhichChanges</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-varid'>selectionContextPrim</span><span class='hs-layout'>,</span> <a name="line-82"></a> <span class='hs-varid'>runSelection</span><span class='hs-layout'>,</span> <a name="line-83"></a> <span class='hs-varid'>withSelectedPatchFromRepo</span> <span class='hs-layout'>)</span> <a name="line-84"></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'>askUser</span><span class='hs-layout'>,</span> <span class='hs-varid'>clarifyErrors</span><span class='hs-layout'>,</span> <span class='hs-conid'>PromptConfig</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'>promptChar</span> <span class='hs-layout'>)</span> <a name="line-85"></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-layout'>(</span><span class='hs-conop'>:></span><span class='hs-layout'>)</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> <span class='hs-varid'>nullFL</span><span class='hs-layout'>,</span> <span class='hs-varid'>reverseRL</span> <span class='hs-layout'>)</span> <a name="line-86"></a> <a name="line-87"></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> <a name="line-88"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Storage</span><span class='hs-varop'>.</span><span class='hs-conid'>Hashed</span><span class='hs-varop'>.</span><span class='hs-conid'>Tree</span><span class='hs-layout'>(</span> <span class='hs-conid'>Tree</span> <span class='hs-layout'>)</span> <a name="line-89"></a> <a name="line-90"></a> <a name="line-91"></a><a name="amendrecordDescription"></a><span class='hs-definition'>amendrecordDescription</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>String</span> <a name="line-92"></a><span class='hs-definition'>amendrecordDescription</span> <span class='hs-keyglyph'>=</span> <span class='hs-str'>"Improve a patch before it leaves your repository."</span> <a name="line-93"></a> <a name="line-94"></a> <a name="line-95"></a><a name="amendrecordHelp"></a><span class='hs-definition'>amendrecordHelp</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>String</span> <a name="line-96"></a><span class='hs-definition'>amendrecordHelp</span> <span class='hs-keyglyph'>=</span> <a name="line-97"></a> <span class='hs-str'>"Amend-record updates a `draft' patch with additions or improvements,\n"</span> <span class='hs-varop'>++</span> <a name="line-98"></a> <span class='hs-str'>"resulting in a single `finished' patch. This is better than recording\n"</span> <span class='hs-varop'>++</span> <a name="line-99"></a> <span class='hs-str'>"the additions and improvements as separate patches, because then\n"</span> <span class='hs-varop'>++</span> <a name="line-100"></a> <span class='hs-str'>"whenever the `draft' patch is copied between repositories, you would\n"</span> <span class='hs-varop'>++</span> <a name="line-101"></a> <span class='hs-str'>"need to make sure all the extra patches are copied, too.\n"</span> <span class='hs-varop'>++</span> <a name="line-102"></a> <span class='hs-str'>"\n"</span> <span class='hs-varop'>++</span> <a name="line-103"></a> <span class='hs-str'>"Do not copy draft patches between repositories, because a finished\n"</span> <span class='hs-varop'>++</span> <a name="line-104"></a> <span class='hs-str'>"patch cannot be copied into a repository that contains a draft of the\n"</span> <span class='hs-varop'>++</span> <a name="line-105"></a> <span class='hs-str'>"same patch. If this has already happened, `darcs obliterate' can be\n"</span> <span class='hs-varop'>++</span> <a name="line-106"></a> <span class='hs-str'>"used to remove the draft patch.\n"</span> <span class='hs-varop'>++</span> <a name="line-107"></a> <span class='hs-str'>"\n"</span> <span class='hs-varop'>++</span> <a name="line-108"></a> <span class='hs-comment'>-- FIXME: is the following still true in Darcs 2.1? --twb</span> <a name="line-109"></a> <span class='hs-str'>"Do not run amend-record in repository that other developers can pull\n"</span> <span class='hs-varop'>++</span> <a name="line-110"></a> <span class='hs-str'>"from, because if they pull while an amend-record is in progress, their\n"</span> <span class='hs-varop'>++</span> <a name="line-111"></a> <span class='hs-str'>"repository may be corrupted.\n"</span> <span class='hs-varop'>++</span> <a name="line-112"></a> <span class='hs-str'>"\n"</span> <span class='hs-varop'>++</span> <a name="line-113"></a> <span class='hs-str'>"When recording a draft patch, it is a good idea to start the name with\n"</span> <span class='hs-varop'>++</span> <a name="line-114"></a> <span class='hs-str'>"`DRAFT:' so that other developers know it is not finished. When\n"</span> <span class='hs-varop'>++</span> <a name="line-115"></a> <span class='hs-str'>"finished, remove it with `darcs amend-record --edit-long-comment'.\n"</span> <span class='hs-varop'>++</span> <a name="line-116"></a> <span class='hs-str'>"To change the patch name without starting an editor, use --patch-name.\n"</span> <span class='hs-varop'>++</span> <a name="line-117"></a> <span class='hs-str'>"\n"</span> <span class='hs-varop'>++</span> <a name="line-118"></a> <span class='hs-str'>"Like `darcs record', if you call amend-record with files as arguments,\n"</span> <span class='hs-varop'>++</span> <a name="line-119"></a> <span class='hs-str'>"you will only be asked about changes to those files. So to amend a\n"</span> <span class='hs-varop'>++</span> <a name="line-120"></a> <span class='hs-str'>"patch to foo.c with improvements in bar.c, you would run:\n"</span> <span class='hs-varop'>++</span> <a name="line-121"></a> <span class='hs-str'>"\n"</span> <span class='hs-varop'>++</span> <a name="line-122"></a> <span class='hs-str'>" darcs amend-record --match 'touch foo.c' bar.c\n"</span> <span class='hs-varop'>++</span> <a name="line-123"></a> <span class='hs-str'>"\n"</span> <span class='hs-varop'>++</span> <a name="line-124"></a> <span class='hs-str'>"It is usually a bad idea to amend another developer's patch. To make\n"</span> <span class='hs-varop'>++</span> <a name="line-125"></a> <span class='hs-str'>"amend-record only ask about your own patches by default, you can add\n"</span> <span class='hs-varop'>++</span> <a name="line-126"></a> <span class='hs-str'>"something like `amend-record match David Roundy' to "</span> <span class='hs-varop'>++</span> <span class='hs-varid'>globalPrefsDirDoc</span> <span class='hs-varop'>++</span> <a name="line-127"></a> <span class='hs-str'>"defaults, \n"</span> <span class='hs-varop'>++</span> <a name="line-128"></a> <span class='hs-str'>"where `David Roundy' is your name.\n"</span> <a name="line-129"></a> <a name="line-130"></a> <a name="line-131"></a><a name="amendrecord"></a><span class='hs-definition'>amendrecord</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>DarcsCommand</span> <a name="line-132"></a><span class='hs-definition'>amendrecord</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>DarcsCommand</span> <a name="line-133"></a> <span class='hs-layout'>{</span> <a name="line-134"></a> <span class='hs-varid'>commandProgramName</span> <span class='hs-keyglyph'>=</span> <span class='hs-str'>"darcs"</span> <a name="line-135"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>commandName</span> <span class='hs-keyglyph'>=</span> <span class='hs-str'>"amend-record"</span> <a name="line-136"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>commandHelp</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>amendrecordHelp</span> <a name="line-137"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>commandDescription</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>amendrecordDescription</span> <a name="line-138"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>commandExtraArgs</span> <span class='hs-keyglyph'>=</span> <span class='hs-comment'>-</span><span class='hs-num'>1</span> <a name="line-139"></a> <span class='hs-layout'>,</span> <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> <a name="line-140"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>commandCommand</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>amendrecordCmd</span> <a name="line-141"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>commandPrereq</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>amInHashedRepository</span> <a name="line-142"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>commandGetArgPossibilities</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>listRegisteredFiles</span> <a name="line-143"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>commandArgdefaults</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>nodefaults</span> <a name="line-144"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>commandAdvancedOptions</span> <span class='hs-keyglyph'>=</span> <a name="line-145"></a> <span class='hs-keyglyph'>[</span> <a name="line-146"></a> <span class='hs-varid'>nocompress</span> <a name="line-147"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>ignoretimes</span> <a name="line-148"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>umaskOption</span> <a name="line-149"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>setScriptsExecutableOption</span> <a name="line-150"></a> <span class='hs-keyglyph'>]</span> <a name="line-151"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>commandBasicOptions</span> <span class='hs-keyglyph'>=</span> <a name="line-152"></a> <span class='hs-keyglyph'>[</span> <a name="line-153"></a> <span class='hs-varid'>matchOneNontag</span> <a name="line-154"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>test</span> <a name="line-155"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>leaveTestDir</span> <a name="line-156"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>allInteractive</span> <a name="line-157"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>author</span> <a name="line-158"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>patchnameOption</span> <a name="line-159"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>askdeps</span> <a name="line-160"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>askLongComment</span> <a name="line-161"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>keepDate</span> <a name="line-162"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>lookforadds</span> <a name="line-163"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>workingRepoDir</span> <a name="line-164"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>amendUnrecord</span> <a name="line-165"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>unified</span> <a name="line-166"></a> <span class='hs-keyglyph'>]</span> <a name="line-167"></a> <span class='hs-layout'>}</span> <a name="line-168"></a> <a name="line-169"></a> <a name="line-170"></a><a name="amendunrecord"></a><span class='hs-definition'>amendunrecord</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>DarcsCommand</span> <a name="line-171"></a><span class='hs-definition'>amendunrecord</span> <span class='hs-keyglyph'>=</span> <span class='hs-layout'>(</span><span class='hs-varid'>commandAlias</span> <span class='hs-str'>"amend-unrecord"</span> <span class='hs-conid'>Nothing</span> <span class='hs-varid'>amendrecord</span><span class='hs-layout'>)</span> <a name="line-172"></a> <span class='hs-layout'>{</span> <span class='hs-varid'>commandCommand</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyglyph'>\</span><span class='hs-varid'>fs</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>commandCommand</span> <span class='hs-varid'>amendrecord</span> <span class='hs-layout'>(</span><span class='hs-conid'>AmendUnrecord</span> <span class='hs-conop'>:</span> <span class='hs-varid'>fs</span><span class='hs-layout'>)</span> <a name="line-173"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>commandDescription</span> <span class='hs-keyglyph'>=</span> <span class='hs-str'>"Alias for `darcs "</span> <span class='hs-varop'>++</span> <span class='hs-varid'>commandName</span> <span class='hs-varid'>amendrecord</span> <span class='hs-varop'>++</span> <a name="line-174"></a> <span class='hs-str'>" --unrecord '.\n"</span> <span class='hs-varop'>++</span> <a name="line-175"></a> <span class='hs-str'>"This allows changes already recorded in the patch to be removed."</span> <a name="line-176"></a> <span class='hs-layout'>}</span> <a name="line-177"></a> <a name="line-178"></a> <a name="line-179"></a><a name="amendrecordCmd"></a><span class='hs-definition'>amendrecordCmd</span> <span class='hs-keyglyph'>::</span> <span class='hs-keyglyph'>[</span><span class='hs-conid'>DarcsFlag</span><span class='hs-keyglyph'>]</span> <a name="line-180"></a> <span class='hs-keyglyph'>-></span> <span class='hs-keyglyph'>[</span><span class='hs-conid'>String</span><span class='hs-keyglyph'>]</span> <a name="line-181"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>IO</span> <span class='hs-conid'>()</span> <a name="line-182"></a><span class='hs-definition'>amendrecordCmd</span> <span class='hs-varid'>opts</span> <span class='hs-conid'>[]</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>doAmendRecord</span> <span class='hs-varid'>opts</span> <span class='hs-conid'>Nothing</span> <a name="line-183"></a><span class='hs-definition'>amendrecordCmd</span> <span class='hs-varid'>opts</span> <span class='hs-varid'>args</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyword'>do</span> <a name="line-184"></a> <span class='hs-varid'>files</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-185"></a> <span class='hs-keyword'>if</span> <span class='hs-varid'>null</span> <span class='hs-varid'>files</span> <a name="line-186"></a> <span class='hs-keyword'>then</span> <span class='hs-varid'>fail</span> <span class='hs-str'>"No valid arguments were given, nothing to do."</span> <a name="line-187"></a> <span class='hs-keyword'>else</span> <span class='hs-varid'>doAmendRecord</span> <span class='hs-varid'>opts</span> <span class='hs-varop'>$</span> <span class='hs-conid'>Just</span> <span class='hs-varid'>files</span> <a name="line-188"></a> <a name="line-189"></a> <a name="line-190"></a><a name="doAmendRecord"></a><span class='hs-definition'>doAmendRecord</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'>Maybe</span> <span class='hs-keyglyph'>[</span><span class='hs-conid'>SubPath</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-191"></a><span class='hs-definition'>doAmendRecord</span> <span class='hs-varid'>opts</span> <span class='hs-varid'>files</span> <span class='hs-keyglyph'>=</span> <a name="line-192"></a> <span class='hs-varid'>withRepoLock</span> <span class='hs-varid'>opts</span> <span class='hs-varop'>$</span> <span class='hs-conid'>RepoJob</span> <span class='hs-varop'>$</span> <span class='hs-keyglyph'>\</span><span class='hs-layout'>(</span><span class='hs-varid'>repository</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-layout'>)</span> <span class='hs-keyglyph'>-></span> <span class='hs-keyword'>do</span> <a name="line-193"></a> <span class='hs-varid'>withSelectedPatchFromRepo</span> <span class='hs-str'>"amend"</span> <span class='hs-varid'>repository</span> <span class='hs-varid'>opts</span> <span class='hs-varop'>$</span> <span class='hs-keyglyph'>\</span> <span class='hs-layout'>(</span><span class='hs-keyword'>_</span> <span class='hs-conop'>:></span> <span class='hs-varid'>oldp</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>-></span> <span class='hs-keyword'>do</span> <a name="line-194"></a> <span class='hs-varid'>announceFiles</span> <span class='hs-varid'>files</span> <span class='hs-str'>"Amending changes in"</span> <a name="line-195"></a> <span class='hs-comment'>-- auxiliary function needed because the witness types differ for the isTag case</span> <a name="line-196"></a> <span class='hs-varid'>pristine</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>readRecorded</span> <span class='hs-varid'>repository</span> <a name="line-197"></a> <span class='hs-keyword'>let</span> <span class='hs-varid'>go</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>FORALL</span><span class='hs-layout'>(</span><span class='hs-varid'>u1</span><span class='hs-layout'>)</span> <span class='hs-conid'>FL</span> <span class='hs-layout'>(</span><span class='hs-conid'>PrimOf</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'>r</span> <span class='hs-varid'>u1</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-198"></a> <span class='hs-varid'>go</span> <span class='hs-conid'>NilFL</span> <span class='hs-keyglyph'>|</span> <span class='hs-varid'>not</span> <span class='hs-layout'>(</span><span class='hs-varid'>hasEditMetadata</span> <span class='hs-varid'>opts</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>putStrLn</span> <span class='hs-str'>"No changes!"</span> <a name="line-199"></a> <span class='hs-varid'>go</span> <span class='hs-varid'>ch</span> <span class='hs-keyglyph'>=</span> <a name="line-200"></a> <span class='hs-keyword'>do</span> <span class='hs-keyword'>let</span> <span class='hs-varid'>context</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>selectionContextPrim</span> <span class='hs-str'>"add"</span> <a name="line-201"></a> <span class='hs-layout'>(</span><span class='hs-varid'>intersect</span> <span class='hs-keyglyph'>[</span><span class='hs-conid'>All</span><span class='hs-layout'>,</span><span class='hs-conid'>Unified</span><span class='hs-keyglyph'>]</span> <span class='hs-varid'>opts</span><span class='hs-layout'>)</span> <a name="line-202"></a> <span class='hs-layout'>(</span><span class='hs-conid'>Just</span> <span class='hs-varid'>primSplitter</span><span class='hs-layout'>)</span> <a name="line-203"></a> <span class='hs-layout'>(</span><span class='hs-varid'>map</span> <span class='hs-varid'>toFilePath</span> <span class='hs-varop'><$></span> <span class='hs-varid'>files</span><span class='hs-layout'>)</span> <a name="line-204"></a> <span class='hs-layout'>(</span><span class='hs-conid'>Just</span> <span class='hs-varid'>pristine</span><span class='hs-layout'>)</span> <a name="line-205"></a> <span class='hs-layout'>(</span><span class='hs-varid'>chosenPatches</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'>runSelection</span> <span class='hs-layout'>(</span><span class='hs-varid'>selectChanges</span> <span class='hs-conid'>First</span> <span class='hs-varid'>ch</span><span class='hs-layout'>)</span> <span class='hs-varid'>context</span> <a name="line-206"></a> <span class='hs-varid'>addChangesToPatch</span> <span class='hs-varid'>opts</span> <span class='hs-varid'>repository</span> <span class='hs-varid'>oldp</span> <span class='hs-varid'>chosenPatches</span> <a name="line-207"></a> <span class='hs-keyword'>if</span> <span class='hs-varid'>not</span> <span class='hs-layout'>(</span><span class='hs-varid'>isTag</span> <span class='hs-layout'>(</span><span class='hs-varid'>info</span> <span class='hs-varid'>oldp</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span> <a name="line-208"></a> <span class='hs-comment'>-- amending a normal patch</span> <a name="line-209"></a> <span class='hs-keyword'>then</span> <span class='hs-keyword'>if</span> <span class='hs-varid'>removeFromAmended</span> <span class='hs-varid'>opts</span> <a name="line-210"></a> <span class='hs-keyword'>then</span> <span class='hs-keyword'>do</span> <span class='hs-keyword'>let</span> <span class='hs-varid'>sel</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>selectChanges</span> <span class='hs-conid'>Last</span> <span class='hs-layout'>(</span><span class='hs-varid'>effect</span> <span class='hs-varid'>oldp</span><span class='hs-layout'>)</span> <a name="line-211"></a> <span class='hs-varid'>context</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>selectionContextPrim</span> <span class='hs-str'>"unrecord"</span> <a name="line-212"></a> <span class='hs-layout'>(</span><span class='hs-varid'>intersect</span> <span class='hs-keyglyph'>[</span><span class='hs-conid'>All</span><span class='hs-layout'>,</span><span class='hs-conid'>Unified</span><span class='hs-keyglyph'>]</span> <span class='hs-varid'>opts</span><span class='hs-layout'>)</span> <a name="line-213"></a> <span class='hs-layout'>(</span><span class='hs-conid'>Just</span> <span class='hs-varid'>primSplitter</span><span class='hs-layout'>)</span> <a name="line-214"></a> <span class='hs-layout'>(</span><span class='hs-varid'>map</span> <span class='hs-varid'>toFilePath</span> <span class='hs-varop'><$></span> <span class='hs-varid'>files</span><span class='hs-layout'>)</span> <a name="line-215"></a> <span class='hs-layout'>(</span><span class='hs-conid'>Just</span> <span class='hs-varid'>pristine</span><span class='hs-layout'>)</span> <a name="line-216"></a> <span class='hs-layout'>(</span><span class='hs-keyword'>_</span> <span class='hs-conop'>:></span> <span class='hs-varid'>chosenPrims</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>runSelection</span> <span class='hs-varid'>sel</span> <span class='hs-varid'>context</span> <a name="line-217"></a> <span class='hs-keyword'>let</span> <span class='hs-varid'>invPrims</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>reverseRL</span> <span class='hs-layout'>(</span><span class='hs-varid'>invertFL</span> <span class='hs-varid'>chosenPrims</span><span class='hs-layout'>)</span> <a name="line-218"></a> <span class='hs-varid'>addChangesToPatch</span> <span class='hs-varid'>opts</span> <span class='hs-varid'>repository</span> <span class='hs-varid'>oldp</span> <span class='hs-varid'>invPrims</span> <a name="line-219"></a> <span class='hs-keyword'>else</span> <span class='hs-varid'>go</span> <span class='hs-varop'>=<<</span> <span class='hs-varid'>unrecordedChanges</span> <span class='hs-layout'>(</span><span class='hs-varid'>diffingOpts</span> <span class='hs-varid'>opts</span><span class='hs-layout'>)</span> <span class='hs-varid'>repository</span> <span class='hs-varid'>files</span> <a name="line-220"></a> <span class='hs-comment'>-- amending a tag</span> <a name="line-221"></a> <span class='hs-keyword'>else</span> <span class='hs-keyword'>if</span> <span class='hs-varid'>hasEditMetadata</span> <span class='hs-varid'>opts</span> <span class='hs-varop'>&&</span> <span class='hs-varid'>isNothing</span> <span class='hs-varid'>files</span> <a name="line-222"></a> <span class='hs-comment'>-- the user is not trying to add new changes to the tag so there is</span> <a name="line-223"></a> <span class='hs-comment'>-- no reason to warn.</span> <a name="line-224"></a> <span class='hs-keyword'>then</span> <span class='hs-varid'>go</span> <span class='hs-conid'>NilFL</span> <a name="line-225"></a> <span class='hs-comment'>-- the user is trying to add new changes to a tag.</span> <a name="line-226"></a> <span class='hs-keyword'>else</span> <span class='hs-keyword'>do</span> <span class='hs-keyword'>if</span> <span class='hs-varid'>hasEditMetadata</span> <span class='hs-varid'>opts</span> <a name="line-227"></a> <span class='hs-comment'>-- the user already knows that it is possible to edit tag metadata,</span> <a name="line-228"></a> <span class='hs-comment'>-- note that s/he is providing editing options!</span> <a name="line-229"></a> <span class='hs-keyword'>then</span> <span class='hs-varid'>putStrLn</span> <span class='hs-str'>"You cannot add new changes to a tag."</span> <a name="line-230"></a> <span class='hs-comment'>-- the user may not be aware that s/he can edit tag metadata.</span> <a name="line-231"></a> <span class='hs-keyword'>else</span> <span class='hs-varid'>putStrLn</span> <span class='hs-str'>"You cannot add new changes to a tag, but you are allowed to edit tag's metadata (see darcs help amend-record)."</span> <a name="line-232"></a> <span class='hs-varid'>go</span> <span class='hs-conid'>NilFL</span> <a name="line-233"></a> <a name="line-234"></a> <a name="line-235"></a><a name="addChangesToPatch"></a><span class='hs-definition'>addChangesToPatch</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-varid'>x</span> <span class='hs-varid'>y</span><span class='hs-layout'>)</span> <span class='hs-varop'>.</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-236"></a> <span class='hs-keyglyph'>=></span> <span class='hs-keyglyph'>[</span><span class='hs-conid'>DarcsFlag</span><span class='hs-keyglyph'>]</span> <a name="line-237"></a> <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-238"></a> <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'>t</span><span class='hs-layout'>)</span> <a name="line-239"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>FL</span> <span class='hs-layout'>(</span><span class='hs-conid'>PrimOf</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'>t</span> <span class='hs-varid'>y</span><span class='hs-layout'>)</span> <a name="line-240"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>IO</span> <span class='hs-conid'>()</span> <a name="line-241"></a><span class='hs-definition'>addChangesToPatch</span> <span class='hs-varid'>opts</span> <span class='hs-varid'>repository</span> <span class='hs-varid'>oldp</span> <span class='hs-varid'>chs</span> <span class='hs-keyglyph'>=</span> <a name="line-242"></a> <span class='hs-keyword'>if</span> <span class='hs-layout'>(</span><span class='hs-varid'>nullFL</span> <span class='hs-varid'>chs</span> <span class='hs-varop'>&&</span> <span class='hs-varid'>not</span> <span class='hs-layout'>(</span><span class='hs-varid'>hasEditMetadata</span> <span class='hs-varid'>opts</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span> <a name="line-243"></a> <span class='hs-keyword'>then</span> <span class='hs-varid'>putStrLn</span> <span class='hs-str'>"You don't want to record anything!"</span> <a name="line-244"></a> <span class='hs-keyword'>else</span> <span class='hs-keyword'>do</span> <a name="line-245"></a> <span class='hs-varid'>invalidateIndex</span> <span class='hs-varid'>repository</span> <a name="line-246"></a> <span class='hs-varid'>withGutsOf</span> <span class='hs-varid'>repository</span> <span class='hs-varop'>$</span> <span class='hs-keyword'>do</span> <a name="line-247"></a> <span class='hs-varid'>repository'</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>tentativelyRemovePatches</span> <span class='hs-varid'>repository</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-248"></a> <span class='hs-layout'>(</span><span class='hs-varid'>oldp</span> <span class='hs-conop'>:>:</span> <span class='hs-conid'>NilFL</span><span class='hs-layout'>)</span> <a name="line-249"></a> <span class='hs-layout'>(</span><span class='hs-varid'>mlogf</span><span class='hs-layout'>,</span> <span class='hs-varid'>newp</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>updatePatchHeader</span> <span class='hs-varid'>opts</span> <span class='hs-varid'>repository'</span> <span class='hs-varid'>oldp</span> <span class='hs-varid'>chs</span> <a name="line-250"></a> <span class='hs-varid'>setEnvDarcsFiles</span> <span class='hs-varid'>newp</span> <a name="line-251"></a> <span class='hs-varid'>repository''</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>tentativelyAddPatch</span> <span class='hs-varid'>repository'</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'>newp</span> <a name="line-252"></a> <span class='hs-keyword'>let</span> <span class='hs-varid'>failmsg</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>maybe</span> <span class='hs-str'>""</span> <span class='hs-layout'>(</span><span class='hs-keyglyph'>\</span><span class='hs-varid'>lf</span> <span class='hs-keyglyph'>-></span> <span class='hs-str'>"\nLogfile left in "</span><span class='hs-varop'>++</span><span class='hs-varid'>lf</span><span class='hs-varop'>++</span><span class='hs-str'>"."</span><span class='hs-layout'>)</span> <span class='hs-varid'>mlogf</span> <a name="line-253"></a> <span class='hs-varid'>rc</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>testTentative</span> <span class='hs-varid'>repository</span> <a name="line-254"></a> <span class='hs-varid'>when</span> <span class='hs-layout'>(</span><span class='hs-varid'>rc</span> <span class='hs-varop'>/=</span> <span class='hs-conid'>ExitSuccess</span><span class='hs-layout'>)</span> <span class='hs-varop'>$</span> <span class='hs-keyword'>do</span> <a name="line-255"></a> <span class='hs-varid'>when</span> <span class='hs-layout'>(</span><span class='hs-varid'>not</span> <span class='hs-varop'>$</span> <span class='hs-varid'>isInteractive</span> <span class='hs-varid'>opts</span><span class='hs-layout'>)</span> <span class='hs-varop'>$</span> <span class='hs-varid'>exitWith</span> <span class='hs-varid'>rc</span> <span class='hs-varop'>`clarifyErrors`</span> <span class='hs-varid'>failmsg</span> <a name="line-256"></a> <span class='hs-varid'>putStrLn</span> <span class='hs-varop'>$</span> <span class='hs-str'>"Looks like you have a bad patch: '"</span> <span class='hs-varop'>++</span> <span class='hs-varid'>patchDesc</span> <span class='hs-varid'>newp</span> <span class='hs-varop'>++</span> <span class='hs-str'>"'"</span> <a name="line-257"></a> <span class='hs-keyword'>let</span> <span class='hs-varid'>prompt</span> <span class='hs-keyglyph'>=</span> <span class='hs-str'>"Shall I amend it anyway?"</span> <a name="line-258"></a> <span class='hs-varid'>yn</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>promptChar</span> <span class='hs-layout'>(</span><span class='hs-conid'>PromptConfig</span> <span class='hs-varid'>prompt</span> <span class='hs-str'>"yn"</span> <span class='hs-conid'>[]</span> <span class='hs-layout'>(</span><span class='hs-conid'>Just</span> <span class='hs-chr'>'n'</span><span class='hs-layout'>)</span> <span class='hs-conid'>[]</span><span class='hs-layout'>)</span> <a name="line-259"></a> <span class='hs-keyword'>case</span> <span class='hs-varid'>yn</span> <span class='hs-keyword'>of</span> <a name="line-260"></a> <span class='hs-chr'>'y'</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>return</span> <span class='hs-conid'>()</span> <a name="line-261"></a> <span class='hs-keyword'>_</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>exitWith</span> <span class='hs-varid'>rc</span> <span class='hs-varop'>`clarifyErrors`</span> <span class='hs-varid'>failmsg</span> <a name="line-262"></a> <span class='hs-varid'>finalizeRepositoryChanges</span> <span class='hs-varid'>repository''</span> <span class='hs-varop'>`clarifyErrors`</span> <span class='hs-varid'>failmsg</span> <a name="line-263"></a> <span class='hs-varid'>maybe</span> <span class='hs-layout'>(</span><span class='hs-varid'>return</span> <span class='hs-conid'>()</span><span class='hs-layout'>)</span> <span class='hs-varid'>removeFile</span> <span class='hs-varid'>mlogf</span> <a name="line-264"></a> <span class='hs-varid'>putStrLn</span> <span class='hs-str'>"Finished amending patch:"</span> <a name="line-265"></a> <span class='hs-varid'>putDocLn</span> <span class='hs-varop'>$</span> <span class='hs-varid'>description</span> <span class='hs-varid'>newp</span> <a name="line-266"></a> <a name="line-267"></a> <a name="line-268"></a><a name="updatePatchHeader"></a><span class='hs-definition'>updatePatchHeader</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'>x</span> <span class='hs-varid'>y</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-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-269"></a> <span class='hs-keyglyph'>=></span> <span class='hs-keyglyph'>[</span><span class='hs-conid'>DarcsFlag</span><span class='hs-keyglyph'>]</span> <a name="line-270"></a> <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-271"></a> <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'>t</span> <span class='hs-varid'>x</span><span class='hs-layout'>)</span> <a name="line-272"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>FL</span> <span class='hs-layout'>(</span><span class='hs-conid'>PrimOf</span> <span class='hs-varid'>p</span><span class='hs-layout'>)</span> <span class='hs-conid'>C</span><span class='hs-layout'>(</span><span class='hs-varid'>x</span> <span class='hs-varid'>y</span><span class='hs-layout'>)</span> <a name="line-273"></a> <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-conid'>String</span><span class='hs-layout'>,</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'>t</span> <span class='hs-varid'>y</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span> <a name="line-274"></a><span class='hs-definition'>updatePatchHeader</span> <span class='hs-varid'>opts</span> <span class='hs-varid'>repository</span> <span class='hs-varid'>oldp</span> <span class='hs-varid'>chs</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyword'>do</span> <a name="line-275"></a> <a name="line-276"></a> <span class='hs-keyword'>let</span> <span class='hs-varid'>newchs</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>canonizeFL</span> <span class='hs-layout'>(</span><span class='hs-varid'>effect</span> <span class='hs-varid'>oldp</span> <span class='hs-varop'>+>+</span> <span class='hs-varid'>chs</span><span class='hs-layout'>)</span> <a name="line-277"></a> <a name="line-278"></a> <span class='hs-keyword'>let</span> <span class='hs-varid'>old_pdeps</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>getdeps</span> <span class='hs-varop'>$</span> <span class='hs-varid'>hopefully</span> <span class='hs-varid'>oldp</span> <a name="line-279"></a> <span class='hs-varid'>newdeps</span> <span class='hs-keyglyph'><-</span> <span class='hs-keyword'>if</span> <span class='hs-conid'>AskDeps</span> <span class='hs-varop'>`elem`</span> <span class='hs-varid'>opts</span> <a name="line-280"></a> <span class='hs-keyword'>then</span> <span class='hs-varid'>askAboutDepends</span> <span class='hs-varid'>repository</span> <span class='hs-varid'>newchs</span> <span class='hs-varid'>opts</span> <span class='hs-varid'>old_pdeps</span> <a name="line-281"></a> <span class='hs-keyword'>else</span> <span class='hs-varid'>return</span> <span class='hs-varid'>old_pdeps</span> <a name="line-282"></a> <a name="line-283"></a> <span class='hs-keyword'>let</span> <span class='hs-varid'>old_pinf</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>info</span> <span class='hs-varid'>oldp</span> <a name="line-284"></a> <span class='hs-varid'>prior</span> <span class='hs-keyglyph'>=</span> <span class='hs-layout'>(</span><span class='hs-varid'>piName</span> <span class='hs-varid'>old_pinf</span><span class='hs-layout'>,</span> <span class='hs-varid'>piLog</span> <span class='hs-varid'>old_pinf</span><span class='hs-layout'>)</span> <a name="line-285"></a> <span class='hs-varid'>make_log</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>worldReadableTemp</span> <span class='hs-str'>"darcs-amend-record"</span> <a name="line-286"></a> <span class='hs-varid'>old_author</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>piAuthor</span> <span class='hs-varid'>old_pinf</span> <a name="line-287"></a> <span class='hs-varid'>date</span> <span class='hs-keyglyph'><-</span> <span class='hs-keyword'>if</span> <span class='hs-conid'>KeepDate</span> <span class='hs-varop'>`elem`</span> <span class='hs-varid'>opts</span> <span class='hs-keyword'>then</span> <span class='hs-varid'>return</span> <span class='hs-layout'>(</span><span class='hs-varid'>piDateString</span> <span class='hs-varid'>old_pinf</span><span class='hs-layout'>)</span> <span class='hs-keyword'>else</span> <span class='hs-varid'>getDate</span> <span class='hs-varid'>opts</span> <a name="line-288"></a> <span class='hs-varid'>warnIfHijacking</span> <span class='hs-varid'>opts</span> <span class='hs-varid'>old_author</span> <a name="line-289"></a> <span class='hs-layout'>(</span><span class='hs-varid'>new_name</span><span class='hs-layout'>,</span> <span class='hs-varid'>new_log</span><span class='hs-layout'>,</span> <span class='hs-varid'>mlogf</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>getLog</span> <span class='hs-varid'>opts</span> <span class='hs-layout'>(</span><span class='hs-conid'>Just</span> <span class='hs-varid'>prior</span><span class='hs-layout'>)</span> <span class='hs-varid'>make_log</span> <span class='hs-varid'>chs</span> <a name="line-290"></a> <span class='hs-keyword'>let</span> <span class='hs-varid'>new_author</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyword'>case</span> <span class='hs-varid'>getAuthor</span> <span class='hs-varid'>opts</span> <span class='hs-keyword'>of</span> <a name="line-291"></a> <span class='hs-conid'>Just</span> <span class='hs-varid'>a</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>a</span> <a name="line-292"></a> <span class='hs-conid'>Nothing</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>piAuthor</span> <span class='hs-varid'>old_pinf</span> <a name="line-293"></a> <span class='hs-varid'>maybe_invert</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyword'>if</span> <span class='hs-varid'>isInverted</span> <span class='hs-varid'>old_pinf</span> <span class='hs-keyword'>then</span> <span class='hs-varid'>invertName</span> <span class='hs-keyword'>else</span> <span class='hs-varid'>id</span> <a name="line-294"></a> <span class='hs-varid'>new_pinf</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>maybe_invert</span> <span class='hs-varop'>`fmap`</span> <span class='hs-varid'>patchinfo</span> <span class='hs-varid'>date</span> <span class='hs-varid'>new_name</span> <a name="line-295"></a> <span class='hs-varid'>new_author</span> <span class='hs-varid'>new_log</span> <a name="line-296"></a> <a name="line-297"></a> <span class='hs-keyword'>let</span> <span class='hs-varid'>newp</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>n2pia</span> <span class='hs-layout'>(</span><span class='hs-varid'>adddeps</span> <span class='hs-layout'>(</span><span class='hs-varid'>infopatch</span> <span class='hs-varid'>new_pinf</span> <span class='hs-layout'>(</span><span class='hs-varid'>fromPrims</span> <span class='hs-varid'>newchs</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span> <span class='hs-varid'>newdeps</span><span class='hs-layout'>)</span> <a name="line-298"></a> <a name="line-299"></a> <span class='hs-varid'>return</span> <span class='hs-layout'>(</span><span class='hs-varid'>mlogf</span><span class='hs-layout'>,</span> <span class='hs-varid'>newp</span><span class='hs-layout'>)</span> <a name="line-300"></a> <a name="line-301"></a> <a name="line-302"></a><a name="warnIfHijacking"></a><span class='hs-definition'>warnIfHijacking</span> <span class='hs-keyglyph'>::</span> <span class='hs-keyglyph'>[</span><span class='hs-conid'>DarcsFlag</span><span class='hs-keyglyph'>]</span> <a name="line-303"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>String</span> <a name="line-304"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>IO</span> <span class='hs-conid'>()</span> <a name="line-305"></a><span class='hs-definition'>warnIfHijacking</span> <span class='hs-varid'>opts</span> <span class='hs-varid'>old_author</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyword'>do</span> <a name="line-306"></a> <span class='hs-varid'>authors_here</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>getEasyAuthor</span> <a name="line-307"></a> <span class='hs-keyword'>let</span> <span class='hs-varid'>edit_author</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>isJust</span> <span class='hs-layout'>(</span><span class='hs-varid'>getAuthor</span> <span class='hs-varid'>opts</span><span class='hs-layout'>)</span> <a name="line-308"></a> <span class='hs-varid'>unless</span> <span class='hs-layout'>(</span><span class='hs-varid'>edit_author</span> <span class='hs-varop'>||</span> <span class='hs-varid'>any</span> <span class='hs-layout'>(</span><span class='hs-varop'>==</span> <span class='hs-varid'>old_author</span><span class='hs-layout'>)</span> <span class='hs-varid'>authors_here</span><span class='hs-layout'>)</span> <span class='hs-varop'>$</span> <span class='hs-keyword'>do</span> <a name="line-309"></a> <span class='hs-varid'>yorn</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>askUser</span> <span class='hs-varop'>$</span> <a name="line-310"></a> <span class='hs-str'>"You're not "</span> <span class='hs-varop'>++</span> <span class='hs-varid'>old_author</span> <span class='hs-varop'>++</span><span class='hs-str'>"! Amend anyway? "</span> <a name="line-311"></a> <span class='hs-keyword'>case</span> <span class='hs-varid'>yorn</span> <span class='hs-keyword'>of</span> <span class='hs-layout'>(</span><span class='hs-chr'>'y'</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'>return</span> <span class='hs-conid'>()</span> <a name="line-312"></a> <span class='hs-keyword'>_</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>exitWith</span> <span class='hs-conid'>ExitSuccess</span> <a name="line-313"></a> <a name="line-314"></a> <a name="line-315"></a><a name="hasEditMetadata"></a><span class='hs-definition'>hasEditMetadata</span> <span class='hs-keyglyph'>::</span> <span class='hs-keyglyph'>[</span><span class='hs-conid'>DarcsFlag</span><span class='hs-keyglyph'>]</span> <a name="line-316"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Bool</span> <a name="line-317"></a><span class='hs-definition'>hasEditMetadata</span> <span class='hs-conid'>[]</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>False</span> <a name="line-318"></a><span class='hs-definition'>hasEditMetadata</span> <span class='hs-layout'>(</span><span class='hs-conid'>Author</span> <span class='hs-keyword'>_</span><span class='hs-conop'>:</span><span class='hs-keyword'>_</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>True</span> <a name="line-319"></a><span class='hs-definition'>hasEditMetadata</span> <span class='hs-layout'>(</span><span class='hs-conid'>LogFile</span> <span class='hs-keyword'>_</span><span class='hs-conop'>:</span><span class='hs-keyword'>_</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>True</span> <a name="line-320"></a><span class='hs-definition'>hasEditMetadata</span> <span class='hs-layout'>(</span><span class='hs-conid'>PatchName</span> <span class='hs-keyword'>_</span><span class='hs-conop'>:</span><span class='hs-keyword'>_</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>True</span> <a name="line-321"></a><span class='hs-definition'>hasEditMetadata</span> <span class='hs-layout'>(</span><span class='hs-conid'>EditLongComment</span><span class='hs-conop'>:</span><span class='hs-keyword'>_</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>True</span> <a name="line-322"></a><span class='hs-definition'>hasEditMetadata</span> <span class='hs-layout'>(</span><span class='hs-conid'>PromptLongComment</span><span class='hs-conop'>:</span><span class='hs-keyword'>_</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>True</span> <a name="line-323"></a><span class='hs-definition'>hasEditMetadata</span> <span class='hs-layout'>(</span><span class='hs-conid'>AskDeps</span><span class='hs-conop'>:</span><span class='hs-keyword'>_</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>True</span> <a name="line-324"></a><span class='hs-definition'>hasEditMetadata</span> <span class='hs-layout'>(</span><span class='hs-keyword'>_</span><span class='hs-conop'>:</span><span class='hs-varid'>fs</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>hasEditMetadata</span> <span class='hs-varid'>fs</span> <a name="line-325"></a> <a name="line-326"></a> <a name="line-327"></a><a name="getAuthor"></a><span class='hs-definition'>getAuthor</span> <span class='hs-keyglyph'>::</span> <span class='hs-keyglyph'>[</span><span class='hs-conid'>DarcsFlag</span><span class='hs-keyglyph'>]</span> <a name="line-328"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Maybe</span> <span class='hs-conid'>String</span> <a name="line-329"></a><span class='hs-definition'>getAuthor</span> <span class='hs-layout'>(</span><span class='hs-conid'>Author</span> <span class='hs-varid'>a</span><span class='hs-conop'>:</span><span class='hs-keyword'>_</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>Just</span> <span class='hs-varid'>a</span> <a name="line-330"></a><span class='hs-definition'>getAuthor</span> <span class='hs-layout'>(</span><span class='hs-keyword'>_</span><span class='hs-conop'>:</span><span class='hs-keyword'>as</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>getAuthor</span> <span class='hs-keyword'>as</span> <a name="line-331"></a><span class='hs-definition'>getAuthor</span> <span class='hs-conid'>[]</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>Nothing</span> <a name="line-332"></a> </pre></body> </html>