<?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/Add.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) 2002-2004 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.Add</span>
<a name="line-20"></a><span class='hs-comment'>-- Copyright : 2002-2004 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'>Add</span>
<a name="line-27"></a> <span class='hs-layout'>(</span>
<a name="line-28"></a> <span class='hs-varid'>add</span>
<a name="line-29"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>expandDirs</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><span class='hs-cpp'>#include "impossible.h"</span>
<a name="line-35"></a>
<a name="line-36"></a>
<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'>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> <span class='hs-varid'>liftM</span> <span class='hs-layout'>)</span>
<a name="line-38"></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-layout'>(</span><span class='hs-varop'>\\</span><span class='hs-layout'>)</span><span class='hs-layout'>,</span> <span class='hs-varid'>nub</span> <span class='hs-layout'>)</span>
<a name="line-39"></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'>isNothing</span><span class='hs-layout'>,</span> <span class='hs-varid'>maybeToList</span> <span class='hs-layout'>)</span>
<a name="line-40"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Printer</span> <span class='hs-layout'>(</span> <span class='hs-varid'>text</span> <span class='hs-layout'>)</span>
<a name="line-41"></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'>findTree</span><span class='hs-layout'>,</span> <span class='hs-varid'>expand</span> <span class='hs-layout'>)</span>
<a name="line-42"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Storage</span><span class='hs-varop'>.</span><span class='hs-conid'>Hashed</span><span class='hs-varop'>.</span><span class='hs-conid'>AnchoredPath</span> <span class='hs-layout'>(</span> <span class='hs-varid'>floatPath</span><span class='hs-layout'>,</span> <span class='hs-varid'>anchorPath</span><span class='hs-layout'>,</span> <span class='hs-varid'>parents</span> <span class='hs-layout'>)</span>
<a name="line-43"></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-varop'>.</span><span class='hs-conid'>Posix</span> <span class='hs-layout'>(</span> <span class='hs-varid'>takeDirectory</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-44"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>System</span><span class='hs-varop'>.</span><span class='hs-conid'>Posix</span><span class='hs-varop'>.</span><span class='hs-conid'>Files</span> <span class='hs-layout'>(</span> <span class='hs-varid'>isRegularFile</span><span class='hs-layout'>,</span> <span class='hs-varid'>isDirectory</span><span class='hs-layout'>,</span> <span class='hs-varid'>isSymbolicLink</span> <span class='hs-layout'>)</span>
<a name="line-45"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>System</span><span class='hs-varop'>.</span><span class='hs-conid'>Directory</span> <span class='hs-layout'>(</span> <span class='hs-varid'>getPermissions</span><span class='hs-layout'>,</span> <span class='hs-varid'>readable</span> <span class='hs-layout'>)</span>
<a name="line-46"></a>
<a name="line-47"></a><span class='hs-keyword'>import</span> <span class='hs-keyword'>qualified</span> <span class='hs-conid'>System</span><span class='hs-varop'>.</span><span class='hs-conid'>FilePath</span><span class='hs-varop'>.</span><span class='hs-conid'>Windows</span> <span class='hs-keyword'>as</span> <span class='hs-conid'>WindowsFilePath</span>
<a name="line-48"></a>
<a name="line-49"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Darcs</span><span class='hs-varop'>.</span><span class='hs-conid'>Arguments</span> <span class='hs-layout'>(</span> <span class='hs-varid'>noskipBoring</span><span class='hs-layout'>,</span> <span class='hs-varid'>allowProblematicFilenames</span><span class='hs-layout'>,</span>
<a name="line-50"></a> <span class='hs-varid'>recursive</span><span class='hs-layout'>,</span> <span class='hs-varid'>workingRepoDir</span><span class='hs-layout'>,</span> <span class='hs-varid'>dryRunNoxml</span><span class='hs-layout'>,</span> <span class='hs-varid'>umaskOption</span><span class='hs-layout'>,</span>
<a name="line-51"></a> <span class='hs-varid'>listFiles</span><span class='hs-layout'>,</span> <span class='hs-varid'>listUnregisteredFiles</span><span class='hs-layout'>,</span>
<a name="line-52"></a> <span class='hs-conid'>DarcsFlag</span> <span class='hs-layout'>(</span> <span class='hs-conid'>Recursive</span><span class='hs-layout'>,</span> <span class='hs-conid'>DryRun</span><span class='hs-layout'>,</span> <span class='hs-conid'>Verbose</span><span class='hs-layout'>,</span> <span class='hs-conid'>Quiet</span> <span class='hs-layout'>)</span><span class='hs-layout'>,</span>
<a name="line-53"></a> <span class='hs-varid'>fixSubPaths</span><span class='hs-layout'>,</span>
<a name="line-54"></a> <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-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'>putVerbose</span><span class='hs-layout'>,</span> <span class='hs-varid'>putWarning</span><span class='hs-layout'>,</span> <span class='hs-varid'>nodefaults</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-varid'>includeBoring</span><span class='hs-layout'>,</span> <span class='hs-varid'>doAllowCaseOnly</span><span class='hs-layout'>,</span> <span class='hs-varid'>doAllowWindowsReserved</span> <span class='hs-layout'>)</span>
<a name="line-57"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Darcs</span><span class='hs-varop'>.</span><span class='hs-conid'>Patch</span> <span class='hs-layout'>(</span> <span class='hs-conid'>Patchy</span><span class='hs-layout'>,</span> <span class='hs-conid'>PrimPatch</span><span class='hs-layout'>,</span> <span class='hs-varid'>applyToTree</span><span class='hs-layout'>,</span> <span class='hs-varid'>addfile</span><span class='hs-layout'>,</span> <span class='hs-varid'>adddir</span> <span class='hs-layout'>)</span>
<a name="line-58"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Darcs</span><span class='hs-varop'>.</span><span class='hs-conid'>Patch</span><span class='hs-varop'>.</span><span class='hs-conid'>Apply</span> <span class='hs-layout'>(</span> <span class='hs-conid'>ApplyState</span> <span class='hs-layout'>)</span>
<a name="line-59"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Darcs</span><span class='hs-varop'>.</span><span class='hs-conid'>RepoPath</span> <span class='hs-layout'>(</span> <span class='hs-conid'>SubPath</span><span class='hs-layout'>,</span> <span class='hs-varid'>toFilePath</span><span class='hs-layout'>,</span> <span class='hs-varid'>simpleSubPath</span><span class='hs-layout'>,</span> <span class='hs-varid'>toPath</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'>Repository</span><span class='hs-varop'>.</span><span class='hs-conid'>State</span> <span class='hs-layout'>(</span> <span class='hs-varid'>readRecordedAndPending</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'>Repository</span> <span class='hs-layout'>(</span> <span class='hs-varid'>amInHashedRepository</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'>addToPending</span> <span class='hs-layout'>)</span>
<a name="line-62"></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'>darcsdirFilter</span><span class='hs-layout'>,</span> <span class='hs-varid'>boringFileFilter</span> <span class='hs-layout'>)</span>
<a name="line-63"></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'>treeHas</span><span class='hs-layout'>,</span> <span class='hs-varid'>treeHasDir</span><span class='hs-layout'>,</span> <span class='hs-varid'>treeHasAnycase</span><span class='hs-layout'>,</span> <span class='hs-varid'>getFileStatus</span><span class='hs-layout'>,</span> <span class='hs-varid'>withCurrentDirectory</span><span class='hs-layout'>,</span> <span class='hs-varid'>nubsort</span> <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'>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-varop'>+>+</span><span class='hs-layout'>)</span><span class='hs-layout'>,</span> <span class='hs-varid'>nullFL</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'>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'>Gap</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'>FreeLeft</span><span class='hs-layout'>,</span> <span class='hs-varid'>unFreeLeft</span> <span class='hs-layout'>)</span>
<a name="line-66"></a>
<a name="line-67"></a>
<a name="line-68"></a><a name="addDescription"></a><span class='hs-definition'>addDescription</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>String</span>
<a name="line-69"></a><span class='hs-definition'>addDescription</span> <span class='hs-keyglyph'>=</span> <span class='hs-str'>"Add one or more new files or directories."</span>
<a name="line-70"></a>
<a name="line-71"></a>
<a name="line-72"></a><a name="addHelp"></a><span class='hs-definition'>addHelp</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>String</span>
<a name="line-73"></a><span class='hs-definition'>addHelp</span> <span class='hs-keyglyph'>=</span>
<a name="line-74"></a> <span class='hs-str'>"Generally a repository contains both files that should be version\n"</span> <span class='hs-varop'>++</span>
<a name="line-75"></a> <span class='hs-str'>"controlled (such as source code) and files that Darcs should ignore\n"</span> <span class='hs-varop'>++</span>
<a name="line-76"></a> <span class='hs-str'>"(such as executables compiled from the source code). The `darcs add'\n"</span> <span class='hs-varop'>++</span>
<a name="line-77"></a> <span class='hs-str'>"command is used to tell Darcs which files to version control.\n"</span> <span class='hs-varop'>++</span>
<a name="line-78"></a> <span class='hs-str'>"\n"</span> <span class='hs-varop'>++</span>
<a name="line-79"></a> <span class='hs-str'>"When an existing project is first imported into a Darcs repository, it\n"</span> <span class='hs-varop'>++</span>
<a name="line-80"></a> <span class='hs-str'>"is common to run `darcs add -r *' or `darcs record -l' to add all\n"</span> <span class='hs-varop'>++</span>
<a name="line-81"></a> <span class='hs-str'>"initial source files into darcs.\n"</span><span class='hs-varop'>++</span>
<a name="line-82"></a> <span class='hs-str'>"\n"</span> <span class='hs-varop'>++</span>
<a name="line-83"></a> <span class='hs-str'>"Adding symbolic links (symlinks) is not supported.\n\n"</span>
<a name="line-84"></a>
<a name="line-85"></a>
<a name="line-86"></a><a name="addHelp'"></a><span class='hs-definition'>addHelp'</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>String</span>
<a name="line-87"></a><span class='hs-definition'>addHelp'</span> <span class='hs-keyglyph'>=</span>
<a name="line-88"></a> <span class='hs-str'>"Darcs will ignore all files and folders that look `boring'. The\n"</span> <span class='hs-varop'>++</span>
<a name="line-89"></a> <span class='hs-str'>"--boring option overrides this behaviour.\n"</span> <span class='hs-varop'>++</span>
<a name="line-90"></a> <span class='hs-str'>"\n"</span> <span class='hs-varop'>++</span>
<a name="line-91"></a> <span class='hs-str'>"Darcs will not add file if another file in the same folder has the\n"</span> <span class='hs-varop'>++</span>
<a name="line-92"></a> <span class='hs-str'>"same name, except for case. The --case-ok option overrides this\n"</span> <span class='hs-varop'>++</span>
<a name="line-93"></a> <span class='hs-str'>"behaviour. Windows and OS X usually use filesystems that do not allow\n"</span> <span class='hs-varop'>++</span>
<a name="line-94"></a> <span class='hs-str'>"files a folder to have the same name except for case (for example,\n"</span> <span class='hs-varop'>++</span>
<a name="line-95"></a> <span class='hs-str'>"`ReadMe' and `README'). If --case-ok is used, the repository might be\n"</span> <span class='hs-varop'>++</span>
<a name="line-96"></a> <span class='hs-str'>"unusable on those systems!\n\n"</span>
<a name="line-97"></a>
<a name="line-98"></a>
<a name="line-99"></a><a name="add"></a><span class='hs-definition'>add</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>DarcsCommand</span>
<a name="line-100"></a><span class='hs-definition'>add</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>DarcsCommand</span>
<a name="line-101"></a> <span class='hs-layout'>{</span>
<a name="line-102"></a> <span class='hs-varid'>commandProgramName</span> <span class='hs-keyglyph'>=</span> <span class='hs-str'>"darcs"</span>
<a name="line-103"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>commandName</span> <span class='hs-keyglyph'>=</span> <span class='hs-str'>"add"</span>
<a name="line-104"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>commandHelp</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>addHelp</span> <span class='hs-varop'>++</span> <span class='hs-varid'>addHelp'</span>
<a name="line-105"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>commandDescription</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>addDescription</span>
<a name="line-106"></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-107"></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-108"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>commandCommand</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>addCmd</span>
<a name="line-109"></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-110"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>commandGetArgPossibilities</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>listUnregisteredFiles</span>
<a name="line-111"></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-112"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>commandAdvancedOptions</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyglyph'>[</span><span class='hs-varid'>umaskOption</span><span class='hs-keyglyph'>]</span>
<a name="line-113"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>commandBasicOptions</span> <span class='hs-keyglyph'>=</span>
<a name="line-114"></a> <span class='hs-keyglyph'>[</span>
<a name="line-115"></a> <span class='hs-varid'>noskipBoring</span>
<a name="line-116"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>allowProblematicFilenames</span>
<a name="line-117"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>recursive</span> <span class='hs-str'>"add contents of subdirectories"</span>
<a name="line-118"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>workingRepoDir</span>
<a name="line-119"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>dryRunNoxml</span>
<a name="line-120"></a> <span class='hs-keyglyph'>]</span>
<a name="line-121"></a> <span class='hs-layout'>}</span>
<a name="line-122"></a>
<a name="line-123"></a>
<a name="line-124"></a><a name="addCmd"></a><span class='hs-definition'>addCmd</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-125"></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-126"></a> <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'>addCmd</span> <span class='hs-varid'>opts</span> <span class='hs-varid'>args</span>
<a name="line-128"></a> <span class='hs-keyglyph'>|</span> <span class='hs-varid'>null</span> <span class='hs-varid'>args</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>putStrLn</span> <span class='hs-varop'>$</span> <span class='hs-str'>"Nothing specified, nothing added."</span> <span class='hs-varop'>++</span>
<a name="line-129"></a> <span class='hs-str'>"Maybe you wanted to say `darcs add --recursive .'?"</span>
<a name="line-130"></a> <span class='hs-keyglyph'>|</span> <span class='hs-varid'>otherwise</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyword'>do</span>
<a name="line-131"></a> <span class='hs-varid'>fs</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-132"></a> <span class='hs-keyword'>case</span> <span class='hs-varid'>fs</span> <span class='hs-keyword'>of</span>
<a name="line-133"></a> <span class='hs-conid'>[]</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>fail</span> <span class='hs-str'>"No valid arguments were given"</span>
<a name="line-134"></a> <span class='hs-keyword'>_</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>addFiles</span> <span class='hs-varid'>opts</span> <span class='hs-varid'>fs</span>
<a name="line-135"></a>
<a name="line-136"></a>
<a name="line-137"></a><a name="addFiles"></a><span class='hs-definition'>addFiles</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-comment'>-- ^ Command options</span>
<a name="line-138"></a> <span class='hs-keyglyph'>-></span> <span class='hs-keyglyph'>[</span><span class='hs-conid'>SubPath</span><span class='hs-keyglyph'>]</span>
<a name="line-139"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>IO</span> <span class='hs-conid'>()</span>
<a name="line-140"></a><span class='hs-definition'>addFiles</span> <span class='hs-varid'>opts</span> <span class='hs-varid'>origfiles</span> <span class='hs-keyglyph'>=</span> <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-varid'>repository</span> <span class='hs-keyglyph'>-></span> <span class='hs-keyword'>do</span>
<a name="line-141"></a> <span class='hs-comment'>-- TODO do not expand here, and use findM/findIO or such later</span>
<a name="line-142"></a> <span class='hs-comment'>-- (needs adding to hashed-storage first though)</span>
<a name="line-143"></a> <span class='hs-varid'>cur</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>expand</span> <span class='hs-varop'>=<<</span> <span class='hs-varid'>readRecordedAndPending</span> <span class='hs-varid'>repository</span>
<a name="line-144"></a> <span class='hs-keyword'>let</span> <span class='hs-varid'>parlist</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>getParents</span> <span class='hs-varid'>cur</span> <span class='hs-layout'>(</span><span class='hs-varid'>map</span> <span class='hs-varid'>toFilePath</span> <span class='hs-varid'>origfiles</span><span class='hs-layout'>)</span>
<a name="line-145"></a> <span class='hs-varid'>flist'</span> <span class='hs-keyglyph'><-</span> <span class='hs-keyword'>if</span> <span class='hs-conid'>Recursive</span> <span class='hs-varop'>`elem`</span> <span class='hs-varid'>opts</span>
<a name="line-146"></a> <span class='hs-keyword'>then</span> <span class='hs-varid'>expandDirs</span> <span class='hs-varid'>origfiles</span>
<a name="line-147"></a> <span class='hs-keyword'>else</span> <span class='hs-varid'>return</span> <span class='hs-varid'>origfiles</span>
<a name="line-148"></a> <span class='hs-keyword'>let</span> <span class='hs-varid'>flist</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>nubsort</span> <span class='hs-layout'>(</span><span class='hs-varid'>parlist</span> <span class='hs-varop'>++</span> <span class='hs-varid'>toFilePath</span> <span class='hs-varop'>`map`</span> <span class='hs-varid'>flist'</span><span class='hs-layout'>)</span>
<a name="line-149"></a> <span class='hs-comment'>-- refuse to add boring files recursively:</span>
<a name="line-150"></a> <span class='hs-varid'>nboring</span> <span class='hs-keyglyph'><-</span> <span class='hs-keyword'>if</span> <span class='hs-varid'>includeBoring</span> <span class='hs-varid'>opts</span>
<a name="line-151"></a> <span class='hs-keyword'>then</span> <span class='hs-varid'>return</span> <span class='hs-varid'>darcsdirFilter</span>
<a name="line-152"></a> <span class='hs-keyword'>else</span> <span class='hs-varid'>boringFileFilter</span>
<a name="line-153"></a> <span class='hs-keyword'>let</span> <span class='hs-varid'>fixedOpts</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyword'>if</span> <span class='hs-conid'>DryRun</span> <span class='hs-varop'>`elem`</span> <span class='hs-varid'>opts</span> <span class='hs-keyword'>then</span> <span class='hs-conid'>Verbose</span><span class='hs-conop'>:</span><span class='hs-varid'>opts</span> <span class='hs-keyword'>else</span> <span class='hs-varid'>opts</span>
<a name="line-154"></a> <span class='hs-varid'>mapM_</span> <span class='hs-layout'>(</span><span class='hs-varid'>putWarning</span> <span class='hs-varid'>fixedOpts</span> <span class='hs-varop'>.</span> <span class='hs-varid'>text</span> <span class='hs-varop'>.</span> <span class='hs-layout'>(</span><span class='hs-layout'>(</span><span class='hs-varid'>msgSkipping</span> <span class='hs-varid'>msgs</span> <span class='hs-varop'>++</span> <span class='hs-str'>" boring file "</span><span class='hs-layout'>)</span><span class='hs-varop'>++</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span> <span class='hs-varop'>$</span>
<a name="line-155"></a> <span class='hs-varid'>flist</span> <span class='hs-varop'>\\</span> <span class='hs-varid'>nboring</span> <span class='hs-varid'>flist</span>
<a name="line-156"></a> <span class='hs-conid'>Sealed</span> <span class='hs-varid'>ps</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>fmap</span> <span class='hs-varid'>unFreeLeft</span> <span class='hs-varop'>$</span> <span class='hs-varid'>addp</span> <span class='hs-varid'>msgs</span> <span class='hs-varid'>fixedOpts</span> <span class='hs-varid'>cur</span> <span class='hs-varop'>$</span> <span class='hs-varid'>nboring</span> <span class='hs-varid'>flist</span>
<a name="line-157"></a> <span class='hs-varid'>when</span> <span class='hs-layout'>(</span><span class='hs-varid'>nullFL</span> <span class='hs-varid'>ps</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'>origfiles</span><span class='hs-layout'>)</span> <span class='hs-varop'>&&</span> <span class='hs-varid'>not</span> <span class='hs-layout'>(</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-layout'>)</span> <span class='hs-varop'>$</span>
<a name="line-158"></a> <span class='hs-varid'>fail</span> <span class='hs-str'>"No files were added"</span>
<a name="line-159"></a> <span class='hs-varid'>unless</span> <span class='hs-varid'>gotDryRun</span> <span class='hs-varop'>$</span> <span class='hs-varid'>addToPending</span> <span class='hs-varid'>repository</span> <span class='hs-varid'>ps</span>
<a name="line-160"></a> <span class='hs-keyword'>where</span>
<a name="line-161"></a> <span class='hs-varid'>gotDryRun</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>DryRun</span> <span class='hs-varop'>`elem`</span> <span class='hs-varid'>opts</span>
<a name="line-162"></a> <span class='hs-varid'>msgs</span>
<a name="line-163"></a> <span class='hs-keyglyph'>|</span> <span class='hs-varid'>gotDryRun</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>dryRunMessages</span>
<a name="line-164"></a> <span class='hs-keyglyph'>|</span> <span class='hs-varid'>otherwise</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>normalMessages</span>
<a name="line-165"></a>
<a name="line-166"></a>
<a name="line-167"></a><a name="addp"></a><span class='hs-definition'>addp</span> <span class='hs-keyglyph'>::</span> <span class='hs-keyword'>forall</span> <span class='hs-varid'>prim</span> <span class='hs-varop'>.</span> <span class='hs-layout'>(</span><span class='hs-conid'>Patchy</span> <span class='hs-varid'>prim</span><span class='hs-layout'>,</span> <span class='hs-conid'>PrimPatch</span> <span class='hs-varid'>prim</span><span class='hs-layout'>,</span> <span class='hs-conid'>ApplyState</span> <span class='hs-varid'>prim</span> <span class='hs-keyglyph'>~</span> <span class='hs-conid'>Tree</span><span class='hs-layout'>)</span>
<a name="line-168"></a> <span class='hs-keyglyph'>=></span> <span class='hs-conid'>AddMessages</span>
<a name="line-169"></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-170"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Tree</span> <span class='hs-conid'>IO</span>
<a name="line-171"></a> <span class='hs-keyglyph'>-></span> <span class='hs-keyglyph'>[</span><span class='hs-conid'>FilePath</span><span class='hs-keyglyph'>]</span>
<a name="line-172"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>IO</span> <span class='hs-layout'>(</span><span class='hs-conid'>FreeLeft</span> <span class='hs-layout'>(</span><span class='hs-conid'>FL</span> <span class='hs-varid'>prim</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span>
<a name="line-173"></a><span class='hs-definition'>addp</span> <span class='hs-varid'>msgs</span> <span class='hs-varid'>opts</span> <span class='hs-varid'>cur0</span> <span class='hs-varid'>files</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyword'>do</span>
<a name="line-174"></a> <span class='hs-layout'>(</span><span class='hs-varid'>ps</span><span class='hs-layout'>,</span> <span class='hs-varid'>dups</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'><-</span>
<a name="line-175"></a> <span class='hs-varid'>foldr</span>
<a name="line-176"></a> <span class='hs-layout'>(</span><span class='hs-keyglyph'>\</span><span class='hs-varid'>f</span> <span class='hs-varid'>rest</span> <span class='hs-varid'>cur</span> <span class='hs-varid'>accPS</span> <span class='hs-varid'>accDups</span> <span class='hs-keyglyph'>-></span> <span class='hs-keyword'>do</span>
<a name="line-177"></a> <span class='hs-varid'>addResult</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>addp'</span> <span class='hs-varid'>cur</span> <span class='hs-varid'>f</span>
<a name="line-178"></a> <span class='hs-keyword'>case</span> <span class='hs-varid'>addResult</span> <span class='hs-keyword'>of</span>
<a name="line-179"></a> <span class='hs-comment'>-- If a single file fails to add, stop further processing.</span>
<a name="line-180"></a> <span class='hs-layout'>(</span><span class='hs-keyword'>_</span><span class='hs-layout'>,</span> <span class='hs-conid'>Nothing</span><span class='hs-layout'>,</span> <span class='hs-conid'>Nothing</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>return</span> <span class='hs-layout'>(</span><span class='hs-conid'>[]</span><span class='hs-layout'>,</span> <span class='hs-conid'>[]</span><span class='hs-layout'>)</span>
<a name="line-181"></a> <span class='hs-layout'>(</span><span class='hs-varid'>cur'</span><span class='hs-layout'>,</span> <span class='hs-varid'>mp</span><span class='hs-layout'>,</span> <span class='hs-varid'>mdup</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>rest</span> <span class='hs-varid'>cur'</span> <span class='hs-layout'>(</span><span class='hs-varid'>maybeToList</span> <span class='hs-varid'>mp</span> <span class='hs-varop'>++</span> <span class='hs-varid'>accPS</span><span class='hs-layout'>)</span> <span class='hs-layout'>(</span><span class='hs-varid'>maybeToList</span> <span class='hs-varid'>mdup</span> <span class='hs-varop'>++</span> <span class='hs-varid'>accDups</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span>
<a name="line-182"></a> <span class='hs-layout'>(</span><span class='hs-keyglyph'>\</span><span class='hs-keyword'>_</span> <span class='hs-varid'>ps</span> <span class='hs-varid'>dups</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>return</span> <span class='hs-layout'>(</span><span class='hs-varid'>reverse</span> <span class='hs-varid'>ps</span><span class='hs-layout'>,</span> <span class='hs-varid'>dups</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span>
<a name="line-183"></a> <span class='hs-varid'>files</span>
<a name="line-184"></a> <span class='hs-varid'>cur0</span> <span class='hs-conid'>[]</span> <span class='hs-conid'>[]</span>
<a name="line-185"></a> <span class='hs-keyword'>let</span> <span class='hs-varid'>uniq_dups</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>nub</span> <span class='hs-varid'>dups</span>
<a name="line-186"></a> <span class='hs-varid'>caseMsg</span> <span class='hs-keyglyph'>=</span>
<a name="line-187"></a> <span class='hs-keyword'>if</span> <span class='hs-varid'>gotAllowCaseOnly</span> <span class='hs-keyword'>then</span> <span class='hs-str'>":"</span>
<a name="line-188"></a> <span class='hs-keyword'>else</span> <span class='hs-str'>";\nnote that to ensure portability we don't allow\n"</span> <span class='hs-varop'>++</span>
<a name="line-189"></a> <span class='hs-str'>"files that differ only in case. Use --case-ok to override this:"</span>
<a name="line-190"></a> <span class='hs-varid'>unless</span> <span class='hs-layout'>(</span><span class='hs-varid'>null</span> <span class='hs-varid'>dups</span><span class='hs-layout'>)</span> <span class='hs-varop'>$</span> <span class='hs-keyword'>do</span>
<a name="line-191"></a> <span class='hs-varid'>dupMsg</span> <span class='hs-keyglyph'><-</span>
<a name="line-192"></a> <span class='hs-keyword'>case</span> <span class='hs-varid'>uniq_dups</span> <span class='hs-keyword'>of</span>
<a name="line-193"></a> <span class='hs-keyglyph'>[</span><span class='hs-varid'>f</span><span class='hs-keyglyph'>]</span> <span class='hs-keyglyph'>-></span> <span class='hs-keyword'>do</span>
<a name="line-194"></a> <span class='hs-varid'>isDir</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>doesDirectoryReallyExist</span> <span class='hs-varid'>f</span>
<a name="line-195"></a> <span class='hs-keyword'>if</span> <span class='hs-varid'>isDir</span>
<a name="line-196"></a> <span class='hs-keyword'>then</span> <span class='hs-varid'>return</span> <span class='hs-varop'>$</span>
<a name="line-197"></a> <span class='hs-str'>"The following directory "</span> <span class='hs-varop'>++</span>
<a name="line-198"></a> <span class='hs-varid'>msgIs</span> <span class='hs-varid'>msgs</span> <span class='hs-varop'>++</span> <span class='hs-str'>" already in the repository"</span>
<a name="line-199"></a> <span class='hs-keyword'>else</span> <span class='hs-varid'>return</span> <span class='hs-varop'>$</span>
<a name="line-200"></a> <span class='hs-str'>"The following file "</span> <span class='hs-varop'>++</span>
<a name="line-201"></a> <span class='hs-varid'>msgIs</span> <span class='hs-varid'>msgs</span> <span class='hs-varop'>++</span> <span class='hs-str'>" already in the repository"</span>
<a name="line-202"></a> <span class='hs-varid'>fs</span> <span class='hs-keyglyph'>-></span> <span class='hs-keyword'>do</span>
<a name="line-203"></a> <span class='hs-varid'>areDirs</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>mapM</span> <span class='hs-varid'>doesDirectoryReallyExist</span> <span class='hs-varid'>fs</span>
<a name="line-204"></a> <span class='hs-keyword'>if</span> <span class='hs-varid'>and</span> <span class='hs-varid'>areDirs</span>
<a name="line-205"></a> <span class='hs-keyword'>then</span> <span class='hs-varid'>return</span> <span class='hs-varop'>$</span>
<a name="line-206"></a> <span class='hs-str'>"The following directories "</span> <span class='hs-varop'>++</span>
<a name="line-207"></a> <span class='hs-varid'>msgAre</span> <span class='hs-varid'>msgs</span> <span class='hs-varop'>++</span> <span class='hs-str'>" already in the repository"</span>
<a name="line-208"></a> <span class='hs-keyword'>else</span>
<a name="line-209"></a> <span class='hs-layout'>(</span><span class='hs-keyword'>if</span> <span class='hs-varid'>or</span> <span class='hs-varid'>areDirs</span>
<a name="line-210"></a> <span class='hs-keyword'>then</span> <span class='hs-varid'>return</span> <span class='hs-varop'>$</span>
<a name="line-211"></a> <span class='hs-str'>"The following files and directories "</span> <span class='hs-varop'>++</span>
<a name="line-212"></a> <span class='hs-varid'>msgAre</span> <span class='hs-varid'>msgs</span> <span class='hs-varop'>++</span> <span class='hs-str'>" already in the repository"</span>
<a name="line-213"></a> <span class='hs-keyword'>else</span> <span class='hs-varid'>return</span> <span class='hs-varop'>$</span>
<a name="line-214"></a> <span class='hs-str'>"The following files "</span> <span class='hs-varop'>++</span>
<a name="line-215"></a> <span class='hs-varid'>msgAre</span> <span class='hs-varid'>msgs</span> <span class='hs-varop'>++</span> <span class='hs-str'>" already in the repository"</span><span class='hs-layout'>)</span>
<a name="line-216"></a> <span class='hs-varid'>putWarning</span> <span class='hs-varid'>opts</span> <span class='hs-varop'>.</span> <span class='hs-varid'>text</span> <span class='hs-varop'>$</span> <span class='hs-varid'>dupMsg</span> <span class='hs-varop'>++</span> <span class='hs-varid'>caseMsg</span>
<a name="line-217"></a> <span class='hs-varid'>mapM_</span> <span class='hs-layout'>(</span><span class='hs-varid'>putWarning</span> <span class='hs-varid'>opts</span> <span class='hs-varop'>.</span> <span class='hs-varid'>text</span><span class='hs-layout'>)</span> <span class='hs-varid'>uniq_dups</span>
<a name="line-218"></a> <span class='hs-varid'>return</span> <span class='hs-varop'>$</span> <span class='hs-varid'>foldr</span> <span class='hs-layout'>(</span><span class='hs-varid'>joinGap</span> <span class='hs-layout'>(</span><span class='hs-varop'>+>+</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span> <span class='hs-layout'>(</span><span class='hs-varid'>emptyGap</span> <span class='hs-conid'>NilFL</span><span class='hs-layout'>)</span> <span class='hs-varid'>ps</span>
<a name="line-219"></a> <span class='hs-keyword'>where</span>
<a name="line-220"></a> <span class='hs-varid'>addp'</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>Tree</span> <span class='hs-conid'>IO</span>
<a name="line-221"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>FilePath</span>
<a name="line-222"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>IO</span> <span class='hs-layout'>(</span><span class='hs-conid'>Tree</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'>FreeLeft</span> <span class='hs-layout'>(</span><span class='hs-conid'>FL</span> <span class='hs-varid'>prim</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span><span class='hs-layout'>,</span> <span class='hs-conid'>Maybe</span> <span class='hs-conid'>FilePath</span><span class='hs-layout'>)</span>
<a name="line-223"></a> <span class='hs-varid'>addp'</span> <span class='hs-varid'>cur</span> <span class='hs-varid'>f</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyword'>do</span>
<a name="line-224"></a> <span class='hs-varid'>already_has</span> <span class='hs-keyglyph'><-</span> <span class='hs-layout'>(</span><span class='hs-keyword'>if</span> <span class='hs-varid'>gotAllowCaseOnly</span> <span class='hs-keyword'>then</span> <span class='hs-varid'>treeHas</span> <span class='hs-keyword'>else</span> <span class='hs-varid'>treeHasAnycase</span><span class='hs-layout'>)</span> <span class='hs-varid'>cur</span> <span class='hs-varid'>f</span>
<a name="line-225"></a> <span class='hs-varid'>mstatus</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>getFileStatus</span> <span class='hs-varid'>f</span>
<a name="line-226"></a> <span class='hs-keyword'>case</span> <span class='hs-layout'>(</span><span class='hs-varid'>already_has</span><span class='hs-layout'>,</span> <span class='hs-varid'>is_badfilename</span><span class='hs-layout'>,</span> <span class='hs-varid'>mstatus</span><span class='hs-layout'>)</span> <span class='hs-keyword'>of</span>
<a name="line-227"></a> <span class='hs-layout'>(</span><span class='hs-conid'>True</span><span class='hs-layout'>,</span> <span class='hs-keyword'>_</span><span class='hs-layout'>,</span> <span class='hs-keyword'>_</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>return</span> <span class='hs-layout'>(</span><span class='hs-varid'>cur</span><span class='hs-layout'>,</span> <span class='hs-conid'>Nothing</span><span class='hs-layout'>,</span> <span class='hs-conid'>Just</span> <span class='hs-varid'>f</span><span class='hs-layout'>)</span>
<a name="line-228"></a> <span class='hs-layout'>(</span><span class='hs-keyword'>_</span><span class='hs-layout'>,</span> <span class='hs-conid'>True</span><span class='hs-layout'>,</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-229"></a> <span class='hs-varid'>putWarning</span> <span class='hs-varid'>opts</span> <span class='hs-varop'>.</span> <span class='hs-varid'>text</span> <span class='hs-varop'>$</span>
<a name="line-230"></a> <span class='hs-str'>"The filename "</span> <span class='hs-varop'>++</span> <span class='hs-varid'>f</span> <span class='hs-varop'>++</span> <span class='hs-str'>" is invalid under Windows.\n"</span> <span class='hs-varop'>++</span>
<a name="line-231"></a> <span class='hs-str'>"Use --reserved-ok to allow it."</span>
<a name="line-232"></a> <span class='hs-varid'>return</span> <span class='hs-varid'>add_failure</span>
<a name="line-233"></a> <span class='hs-layout'>(</span><span class='hs-keyword'>_</span><span class='hs-layout'>,</span> <span class='hs-keyword'>_</span><span class='hs-layout'>,</span> <span class='hs-conid'>Just</span> <span class='hs-varid'>s</span><span class='hs-layout'>)</span>
<a name="line-234"></a> <span class='hs-keyglyph'>|</span> <span class='hs-varid'>isDirectory</span> <span class='hs-varid'>s</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>trypatch</span> <span class='hs-varop'>$</span> <span class='hs-varid'>freeGap</span> <span class='hs-layout'>(</span><span class='hs-varid'>adddir</span> <span class='hs-varid'>f</span> <span class='hs-conop'>:>:</span> <span class='hs-conid'>NilFL</span><span class='hs-layout'>)</span>
<a name="line-235"></a> <span class='hs-keyglyph'>|</span> <span class='hs-varid'>isRegularFile</span> <span class='hs-varid'>s</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>trypatch</span> <span class='hs-varop'>$</span> <span class='hs-varid'>freeGap</span> <span class='hs-layout'>(</span><span class='hs-varid'>addfile</span> <span class='hs-varid'>f</span> <span class='hs-conop'>:>:</span> <span class='hs-conid'>NilFL</span><span class='hs-layout'>)</span>
<a name="line-236"></a> <span class='hs-keyglyph'>|</span> <span class='hs-varid'>isSymbolicLink</span> <span class='hs-varid'>s</span> <span class='hs-keyglyph'>-></span> <span class='hs-keyword'>do</span>
<a name="line-237"></a> <span class='hs-varid'>putWarning</span> <span class='hs-varid'>opts</span> <span class='hs-varop'>.</span> <span class='hs-varid'>text</span> <span class='hs-varop'>$</span>
<a name="line-238"></a> <span class='hs-str'>"Sorry, file "</span> <span class='hs-varop'>++</span> <span class='hs-varid'>f</span> <span class='hs-varop'>++</span>
<a name="line-239"></a> <span class='hs-str'>" is a symbolic link, which is unsupported by darcs."</span>
<a name="line-240"></a> <span class='hs-varid'>return</span> <span class='hs-varid'>add_failure</span>
<a name="line-241"></a> <span class='hs-keyword'>_</span> <span class='hs-keyglyph'>-></span> <span class='hs-keyword'>do</span>
<a name="line-242"></a> <span class='hs-varid'>putWarning</span> <span class='hs-varid'>opts</span> <span class='hs-varop'>.</span> <span class='hs-varid'>text</span> <span class='hs-varop'>$</span> <span class='hs-str'>"File "</span><span class='hs-varop'>++</span> <span class='hs-varid'>f</span> <span class='hs-varop'>++</span><span class='hs-str'>" does not exist!"</span>
<a name="line-243"></a> <span class='hs-varid'>return</span> <span class='hs-varid'>add_failure</span>
<a name="line-244"></a> <span class='hs-keyword'>where</span>
<a name="line-245"></a> <span class='hs-varid'>is_badfilename</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>not</span> <span class='hs-layout'>(</span><span class='hs-varid'>gotAllowWindowsReserved</span> <span class='hs-varop'>||</span> <span class='hs-conid'>WindowsFilePath</span><span class='hs-varop'>.</span><span class='hs-varid'>isValid</span> <span class='hs-varid'>f</span><span class='hs-layout'>)</span>
<a name="line-246"></a> <span class='hs-varid'>add_failure</span> <span class='hs-keyglyph'>=</span> <span class='hs-layout'>(</span><span class='hs-varid'>cur</span><span class='hs-layout'>,</span> <span class='hs-conid'>Nothing</span><span class='hs-layout'>,</span> <span class='hs-conid'>Nothing</span><span class='hs-layout'>)</span>
<a name="line-247"></a> <span class='hs-varid'>trypatch</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>FreeLeft</span> <span class='hs-layout'>(</span><span class='hs-conid'>FL</span> <span class='hs-varid'>prim</span><span class='hs-layout'>)</span>
<a name="line-248"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>IO</span> <span class='hs-layout'>(</span><span class='hs-conid'>Tree</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'>FreeLeft</span> <span class='hs-layout'>(</span><span class='hs-conid'>FL</span> <span class='hs-varid'>prim</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span><span class='hs-layout'>,</span> <span class='hs-conid'>Maybe</span> <span class='hs-conid'>FilePath</span><span class='hs-layout'>)</span>
<a name="line-249"></a> <span class='hs-varid'>trypatch</span> <span class='hs-varid'>p</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyword'>do</span>
<a name="line-250"></a> <span class='hs-varid'>perms</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>getPermissions</span> <span class='hs-varid'>f</span>
<a name="line-251"></a> <span class='hs-keyword'>if</span> <span class='hs-varid'>not</span> <span class='hs-varop'>$</span> <span class='hs-varid'>readable</span> <span class='hs-varid'>perms</span>
<a name="line-252"></a> <span class='hs-keyword'>then</span> <span class='hs-keyword'>do</span>
<a name="line-253"></a> <span class='hs-varid'>putWarning</span> <span class='hs-varid'>opts</span> <span class='hs-varop'>.</span> <span class='hs-varid'>text</span> <span class='hs-varop'>$</span>
<a name="line-254"></a> <span class='hs-varid'>msgSkipping</span> <span class='hs-varid'>msgs</span> <span class='hs-varop'>++</span> <span class='hs-str'>" '"</span> <span class='hs-varop'>++</span> <span class='hs-varid'>f</span> <span class='hs-varop'>++</span> <span class='hs-str'>"': permission denied "</span>
<a name="line-255"></a> <span class='hs-varid'>return</span> <span class='hs-layout'>(</span><span class='hs-varid'>cur</span><span class='hs-layout'>,</span> <span class='hs-conid'>Nothing</span><span class='hs-layout'>,</span> <span class='hs-conid'>Nothing</span><span class='hs-layout'>)</span>
<a name="line-256"></a> <span class='hs-keyword'>else</span> <span class='hs-varid'>trypatch'</span> <span class='hs-varid'>p</span>
<a name="line-257"></a> <span class='hs-varid'>trypatch'</span> <span class='hs-varid'>p</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyword'>do</span>
<a name="line-258"></a> <span class='hs-conid'>Sealed</span> <span class='hs-varid'>p'</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>return</span> <span class='hs-varop'>$</span> <span class='hs-varid'>unFreeLeft</span> <span class='hs-varid'>p</span>
<a name="line-259"></a> <span class='hs-varid'>ok</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>treeHasDir</span> <span class='hs-varid'>cur</span> <span class='hs-varid'>parentdir</span>
<a name="line-260"></a> <span class='hs-keyword'>if</span> <span class='hs-varid'>ok</span>
<a name="line-261"></a> <span class='hs-keyword'>then</span> <span class='hs-keyword'>do</span>
<a name="line-262"></a> <span class='hs-varid'>tree</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>applyToTree</span> <span class='hs-varid'>p'</span> <span class='hs-varid'>cur</span>
<a name="line-263"></a> <span class='hs-varid'>putVerbose</span> <span class='hs-varid'>opts</span> <span class='hs-varop'>.</span> <span class='hs-varid'>text</span> <span class='hs-varop'>$</span>
<a name="line-264"></a> <span class='hs-varid'>msgAdding</span> <span class='hs-varid'>msgs</span> <span class='hs-varop'>++</span> <span class='hs-str'>" '"</span> <span class='hs-varop'>++</span> <span class='hs-varid'>f</span> <span class='hs-varop'>++</span> <span class='hs-str'>"'"</span>
<a name="line-265"></a> <span class='hs-varid'>return</span> <span class='hs-layout'>(</span><span class='hs-varid'>tree</span><span class='hs-layout'>,</span> <span class='hs-conid'>Just</span> <span class='hs-varid'>p</span><span class='hs-layout'>,</span> <span class='hs-conid'>Nothing</span><span class='hs-layout'>)</span>
<a name="line-266"></a> <span class='hs-keyword'>else</span> <span class='hs-keyword'>do</span>
<a name="line-267"></a> <span class='hs-varid'>putWarning</span> <span class='hs-varid'>opts</span> <span class='hs-varop'>.</span> <span class='hs-varid'>text</span> <span class='hs-varop'>$</span>
<a name="line-268"></a> <span class='hs-varid'>msgSkipping</span> <span class='hs-varid'>msgs</span> <span class='hs-varop'>++</span> <span class='hs-str'>" '"</span> <span class='hs-varop'>++</span> <span class='hs-varid'>f</span> <span class='hs-varop'>++</span>
<a name="line-269"></a> <span class='hs-str'>"' ... couldn't add parent directory '"</span> <span class='hs-varop'>++</span>
<a name="line-270"></a> <span class='hs-varid'>parentdir</span> <span class='hs-varop'>++</span> <span class='hs-str'>"' to repository"</span>
<a name="line-271"></a> <span class='hs-varid'>return</span> <span class='hs-layout'>(</span><span class='hs-varid'>cur</span><span class='hs-layout'>,</span> <span class='hs-conid'>Nothing</span><span class='hs-layout'>,</span> <span class='hs-conid'>Nothing</span><span class='hs-layout'>)</span>
<a name="line-272"></a> <span class='hs-varop'>`catch`</span> <span class='hs-keyglyph'>\</span><span class='hs-varid'>e</span> <span class='hs-keyglyph'>-></span> <span class='hs-keyword'>do</span>
<a name="line-273"></a> <span class='hs-varid'>putWarning</span> <span class='hs-varid'>opts</span> <span class='hs-varop'>.</span> <span class='hs-varid'>text</span> <span class='hs-varop'>$</span>
<a name="line-274"></a> <span class='hs-varid'>msgSkipping</span> <span class='hs-varid'>msgs</span> <span class='hs-varop'>++</span> <span class='hs-str'>" '"</span> <span class='hs-varop'>++</span> <span class='hs-varid'>f</span> <span class='hs-varop'>++</span> <span class='hs-str'>"' ... "</span> <span class='hs-varop'>++</span> <span class='hs-varid'>show</span> <span class='hs-varid'>e</span>
<a name="line-275"></a> <span class='hs-varid'>return</span> <span class='hs-layout'>(</span><span class='hs-varid'>cur</span><span class='hs-layout'>,</span> <span class='hs-conid'>Nothing</span><span class='hs-layout'>,</span> <span class='hs-conid'>Nothing</span><span class='hs-layout'>)</span>
<a name="line-276"></a> <span class='hs-varid'>parentdir</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>takeDirectory</span> <span class='hs-varid'>f</span>
<a name="line-277"></a> <span class='hs-varid'>gotAllowCaseOnly</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>doAllowCaseOnly</span> <span class='hs-varid'>opts</span>
<a name="line-278"></a> <span class='hs-varid'>gotAllowWindowsReserved</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>doAllowWindowsReserved</span> <span class='hs-varid'>opts</span>
<a name="line-279"></a>
<a name="line-280"></a>
<a name="line-281"></a><a name="AddMessages"></a><span class='hs-keyword'>data</span> <span class='hs-conid'>AddMessages</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>AddMessages</span>
<a name="line-282"></a> <span class='hs-layout'>{</span>
<a name="line-283"></a> <span class='hs-varid'>msgSkipping</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>String</span>
<a name="line-284"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>msgAdding</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>String</span>
<a name="line-285"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>msgIs</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>String</span>
<a name="line-286"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>msgAre</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>String</span>
<a name="line-287"></a> <span class='hs-layout'>}</span>
<a name="line-288"></a>
<a name="line-289"></a>
<a name="line-290"></a><a name="normalMessages"></a><span class='hs-definition'>normalMessages</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>AddMessages</span>
<a name="line-291"></a><span class='hs-definition'>normalMessages</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>AddMessages</span>
<a name="line-292"></a> <span class='hs-layout'>{</span>
<a name="line-293"></a> <span class='hs-varid'>msgSkipping</span> <span class='hs-keyglyph'>=</span> <span class='hs-str'>"Skipping"</span>
<a name="line-294"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>msgAdding</span> <span class='hs-keyglyph'>=</span> <span class='hs-str'>"Adding"</span>
<a name="line-295"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>msgIs</span> <span class='hs-keyglyph'>=</span> <span class='hs-str'>"is"</span>
<a name="line-296"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>msgAre</span> <span class='hs-keyglyph'>=</span> <span class='hs-str'>"are"</span>
<a name="line-297"></a> <span class='hs-layout'>}</span>
<a name="line-298"></a>
<a name="line-299"></a>
<a name="line-300"></a><a name="dryRunMessages"></a><span class='hs-definition'>dryRunMessages</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>AddMessages</span>
<a name="line-301"></a><span class='hs-definition'>dryRunMessages</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>AddMessages</span>
<a name="line-302"></a> <span class='hs-layout'>{</span>
<a name="line-303"></a> <span class='hs-varid'>msgSkipping</span> <span class='hs-keyglyph'>=</span> <span class='hs-str'>"Would skip"</span>
<a name="line-304"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>msgAdding</span> <span class='hs-keyglyph'>=</span> <span class='hs-str'>"Would add"</span>
<a name="line-305"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>msgIs</span> <span class='hs-keyglyph'>=</span> <span class='hs-str'>"would be"</span>
<a name="line-306"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>msgAre</span> <span class='hs-keyglyph'>=</span> <span class='hs-str'>"would be"</span>
<a name="line-307"></a> <span class='hs-layout'>}</span>
<a name="line-308"></a>
<a name="line-309"></a>
<a name="line-310"></a><a name="doesDirectoryReallyExist"></a><span class='hs-definition'>doesDirectoryReallyExist</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'>Bool</span>
<a name="line-311"></a><span class='hs-definition'>doesDirectoryReallyExist</span> <span class='hs-varid'>f</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>maybe</span> <span class='hs-conid'>False</span> <span class='hs-varid'>isDirectory</span> <span class='hs-varop'>`fmap`</span> <span class='hs-varid'>getFileStatus</span> <span class='hs-varid'>f</span>
<a name="line-312"></a>
<a name="line-313"></a>
<a name="line-314"></a><a name="expandDirs"></a><span class='hs-definition'>expandDirs</span> <span class='hs-keyglyph'>::</span> <span class='hs-keyglyph'>[</span><span class='hs-conid'>SubPath</span><span class='hs-keyglyph'>]</span>
<a name="line-315"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>IO</span> <span class='hs-keyglyph'>[</span><span class='hs-conid'>SubPath</span><span class='hs-keyglyph'>]</span>
<a name="line-316"></a><span class='hs-definition'>expandDirs</span> <span class='hs-varid'>fs</span> <span class='hs-keyglyph'>=</span>
<a name="line-317"></a> <span class='hs-varid'>liftM</span> <span class='hs-layout'>(</span><span class='hs-varid'>map</span> <span class='hs-layout'>(</span><span class='hs-varid'>fromJust</span> <span class='hs-varop'>.</span> <span class='hs-varid'>simpleSubPath</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span> <span class='hs-varop'>$</span>
<a name="line-318"></a> <span class='hs-varid'>concat</span> <span class='hs-varop'>`fmap`</span> <span class='hs-varid'>mapM</span> <span class='hs-layout'>(</span><span class='hs-varid'>expandOne</span> <span class='hs-varop'>.</span> <span class='hs-varid'>toPath</span><span class='hs-layout'>)</span> <span class='hs-varid'>fs</span>
<a name="line-319"></a>
<a name="line-320"></a>
<a name="line-321"></a><a name="expandOne"></a><span class='hs-definition'>expandOne</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>FilePath</span>
<a name="line-322"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>IO</span> <span class='hs-keyglyph'>[</span><span class='hs-conid'>FilePath</span><span class='hs-keyglyph'>]</span>
<a name="line-323"></a><span class='hs-definition'>expandOne</span> <span class='hs-str'>""</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>listFiles</span>
<a name="line-324"></a><span class='hs-definition'>expandOne</span> <span class='hs-varid'>f</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyword'>do</span>
<a name="line-325"></a> <span class='hs-varid'>isdir</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>doesDirectoryReallyExist</span> <span class='hs-varid'>f</span>
<a name="line-326"></a> <span class='hs-keyword'>if</span> <span class='hs-varid'>not</span> <span class='hs-varid'>isdir</span>
<a name="line-327"></a> <span class='hs-keyword'>then</span> <span class='hs-varid'>return</span> <span class='hs-keyglyph'>[</span><span class='hs-varid'>f</span><span class='hs-keyglyph'>]</span>
<a name="line-328"></a> <span class='hs-keyword'>else</span> <span class='hs-keyword'>do</span>
<a name="line-329"></a> <span class='hs-varid'>fs</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>withCurrentDirectory</span> <span class='hs-varid'>f</span> <span class='hs-varid'>listFiles</span>
<a name="line-330"></a> <span class='hs-varid'>return</span> <span class='hs-varop'>$</span> <span class='hs-varid'>f</span><span class='hs-conop'>:</span> <span class='hs-varid'>map</span> <span class='hs-layout'>(</span><span class='hs-varid'>f</span> <span class='hs-varop'></></span><span class='hs-layout'>)</span> <span class='hs-varid'>fs</span>
<a name="line-331"></a>
<a name="line-332"></a>
<a name="line-333"></a><a name="getParents"></a><span class='hs-definition'>getParents</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>Tree</span> <span class='hs-conid'>IO</span>
<a name="line-334"></a> <span class='hs-keyglyph'>-></span> <span class='hs-keyglyph'>[</span><span class='hs-conid'>FilePath</span><span class='hs-keyglyph'>]</span>
<a name="line-335"></a> <span class='hs-keyglyph'>-></span> <span class='hs-keyglyph'>[</span><span class='hs-conid'>FilePath</span><span class='hs-keyglyph'>]</span>
<a name="line-336"></a><span class='hs-definition'>getParents</span> <span class='hs-varid'>cur</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>map</span> <span class='hs-layout'>(</span><span class='hs-varid'>anchorPath</span> <span class='hs-str'>""</span><span class='hs-layout'>)</span> <span class='hs-varop'>.</span> <span class='hs-varid'>go</span> <span class='hs-varop'>.</span> <span class='hs-varid'>map</span> <span class='hs-varid'>floatPath</span>
<a name="line-337"></a> <span class='hs-keyword'>where</span>
<a name="line-338"></a> <span class='hs-varid'>go</span> <span class='hs-varid'>fs</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>filter</span> <span class='hs-layout'>(</span><span class='hs-varid'>isNothing</span> <span class='hs-varop'>.</span> <span class='hs-varid'>findTree</span> <span class='hs-varid'>cur</span><span class='hs-layout'>)</span> <span class='hs-varop'>$</span> <span class='hs-varid'>concatMap</span> <span class='hs-varid'>parents</span> <span class='hs-varid'>fs</span>
<a name="line-339"></a>
</pre></body>
</html>
