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<title>src/Darcs/Commands/Show.hs</title>
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<pre><a name="line-1"></a><span class='hs-comment'>-- Copyright (C) 2002-2004 David Roundy</span>
<a name="line-2"></a><span class='hs-comment'>--</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-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'>Show</span> <span class='hs-layout'>(</span> <span class='hs-varid'>showCommand</span><span class='hs-layout'>,</span> <span class='hs-varid'>list</span><span class='hs-layout'>,</span> <span class='hs-varid'>query</span> <span class='hs-layout'>)</span> <span class='hs-keyword'>where</span>
<a name="line-19"></a>
<a name="line-20"></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>
<a name="line-21"></a> <span class='hs-conid'>CommandControl</span><span class='hs-layout'>(</span><span class='hs-conid'>CommandData</span><span class='hs-layout'>,</span> <span class='hs-conid'>HiddenCommand</span><span class='hs-layout'>)</span><span class='hs-layout'>,</span>
<a name="line-22"></a> <span class='hs-varid'>commandAlias</span><span class='hs-layout'>,</span>
<a name="line-23"></a> <span class='hs-layout'>)</span>
<a name="line-24"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Darcs</span><span class='hs-varop'>.</span><span class='hs-conid'>Commands</span><span class='hs-varop'>.</span><span class='hs-conid'>ShowAuthors</span> <span class='hs-layout'>(</span> <span class='hs-varid'>showAuthors</span> <span class='hs-layout'>)</span>
<a name="line-25"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Darcs</span><span class='hs-varop'>.</span><span class='hs-conid'>Commands</span><span class='hs-varop'>.</span><span class='hs-conid'>ShowBug</span> <span class='hs-layout'>(</span> <span class='hs-varid'>showBug</span> <span class='hs-layout'>)</span>
<a name="line-26"></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'>ShowContents</span> <span class='hs-layout'>(</span> <span class='hs-varid'>showContents</span> <span class='hs-layout'>)</span>
<a name="line-27"></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'>ShowFiles</span> <span class='hs-layout'>(</span> <span class='hs-varid'>showFiles</span><span class='hs-layout'>,</span> <span class='hs-varid'>manifestCmd</span><span class='hs-layout'>,</span> <span class='hs-varid'>toListManifest</span> <span class='hs-layout'>)</span>
<a name="line-28"></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'>ShowTags</span> <span class='hs-layout'>(</span> <span class='hs-varid'>showTags</span> <span class='hs-layout'>)</span>
<a name="line-29"></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'>ShowRepo</span> <span class='hs-layout'>(</span> <span class='hs-varid'>showRepo</span> <span class='hs-layout'>)</span>
<a name="line-30"></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'>ShowIndex</span> <span class='hs-layout'>(</span> <span class='hs-varid'>showIndex</span><span class='hs-layout'>,</span> <span class='hs-varid'>showPristineCmd</span> <span class='hs-layout'>)</span>
<a name="line-31"></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'>amInRepository</span> <span class='hs-layout'>)</span>
<a name="line-32"></a>
<a name="line-33"></a><a name="showDescription"></a><span class='hs-definition'>showDescription</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>String</span>
<a name="line-34"></a><span class='hs-definition'>showDescription</span> <span class='hs-keyglyph'>=</span> <span class='hs-str'>"Show information which is stored by darcs."</span>
<a name="line-35"></a>
<a name="line-36"></a><a name="showHelp"></a><span class='hs-definition'>showHelp</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>String</span>
<a name="line-37"></a><span class='hs-definition'>showHelp</span> <span class='hs-keyglyph'>=</span>
<a name="line-38"></a> <span class='hs-str'>"Use the --help option with the subcommands to obtain help for\n"</span><span class='hs-varop'>++</span>
<a name="line-39"></a> <span class='hs-str'>"subcommands (for example, \"darcs show files --help\").\n"</span> <span class='hs-varop'>++</span>
<a name="line-40"></a> <span class='hs-str'>"\n"</span> <span class='hs-varop'>++</span>
<a name="line-41"></a> <span class='hs-str'>"In previous releases, this command was called `darcs query'.\n"</span> <span class='hs-varop'>++</span>
<a name="line-42"></a> <span class='hs-str'>"Currently this is a deprecated alias.\n"</span>
<a name="line-43"></a>
<a name="line-44"></a><a name="showCommand"></a><span class='hs-definition'>showCommand</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>DarcsCommand</span>
<a name="line-45"></a><span class='hs-definition'>showCommand</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>SuperCommand</span> <span class='hs-layout'>{</span><span class='hs-varid'>commandProgramName</span> <span class='hs-keyglyph'>=</span> <span class='hs-str'>"darcs"</span><span class='hs-layout'>,</span>
<a name="line-46"></a> <span class='hs-varid'>commandName</span> <span class='hs-keyglyph'>=</span> <span class='hs-str'>"show"</span><span class='hs-layout'>,</span>
<a name="line-47"></a> <span class='hs-varid'>commandHelp</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>showHelp</span><span class='hs-layout'>,</span>
<a name="line-48"></a> <span class='hs-varid'>commandDescription</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>showDescription</span><span class='hs-layout'>,</span>
<a name="line-49"></a> <span class='hs-varid'>commandPrereq</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>amInRepository</span><span class='hs-layout'>,</span>
<a name="line-50"></a> <span class='hs-varid'>commandSubCommands</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyglyph'>[</span><span class='hs-conid'>HiddenCommand</span> <span class='hs-varid'>showBug</span><span class='hs-layout'>,</span>
<a name="line-51"></a> <span class='hs-conid'>CommandData</span> <span class='hs-varid'>showContents</span><span class='hs-layout'>,</span>
<a name="line-52"></a> <span class='hs-conid'>CommandData</span> <span class='hs-varid'>showFiles</span><span class='hs-layout'>,</span> <span class='hs-conid'>HiddenCommand</span> <span class='hs-varid'>showManifest</span><span class='hs-layout'>,</span>
<a name="line-53"></a> <span class='hs-conid'>CommandData</span> <span class='hs-varid'>showIndex</span><span class='hs-layout'>,</span>
<a name="line-54"></a> <span class='hs-conid'>CommandData</span> <span class='hs-varid'>showPristine</span><span class='hs-layout'>,</span>
<a name="line-55"></a> <span class='hs-conid'>CommandData</span> <span class='hs-varid'>showRepo</span><span class='hs-layout'>,</span>
<a name="line-56"></a> <span class='hs-conid'>CommandData</span> <span class='hs-varid'>showAuthors</span><span class='hs-layout'>,</span>
<a name="line-57"></a> <span class='hs-conid'>CommandData</span> <span class='hs-varid'>showTags</span><span class='hs-keyglyph'>]</span>
<a name="line-58"></a> <span class='hs-layout'>}</span>
<a name="line-59"></a>
<a name="line-60"></a><a name="query"></a><span class='hs-definition'>query</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>DarcsCommand</span>
<a name="line-61"></a><span class='hs-definition'>query</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>commandAlias</span> <span class='hs-str'>"query"</span> <span class='hs-conid'>Nothing</span> <span class='hs-varid'>showCommand</span>
<a name="line-62"></a>
<a name="line-63"></a><a name="list"></a><span class='hs-definition'>list</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>DarcsCommand</span>
<a name="line-64"></a><span class='hs-definition'>list</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>commandAlias</span> <span class='hs-str'>"list"</span> <span class='hs-conid'>Nothing</span> <span class='hs-varid'>showCommand</span>
<a name="line-65"></a>
<a name="line-66"></a><a name="showPristine"></a><span class='hs-comment'>-- unfortunately, aliases for sub-commands have to live in their parent command</span>
<a name="line-67"></a><span class='hs-comment'>-- to avoid an import cycle</span>
<a name="line-68"></a><span class='hs-definition'>showPristine</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>DarcsCommand</span>
<a name="line-69"></a><span class='hs-definition'>showPristine</span> <span class='hs-keyglyph'>=</span> <span class='hs-layout'>(</span><span class='hs-varid'>commandAlias</span> <span class='hs-str'>"pristine"</span> <span class='hs-layout'>(</span><span class='hs-conid'>Just</span> <span class='hs-varid'>showCommand</span><span class='hs-layout'>)</span> <span class='hs-varid'>showIndex</span><span class='hs-layout'>)</span> <span class='hs-layout'>{</span>
<a name="line-70"></a> <span class='hs-varid'>commandCommand</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>showPristineCmd</span><span class='hs-layout'>,</span>
<a name="line-71"></a> <span class='hs-varid'>commandDescription</span> <span class='hs-keyglyph'>=</span> <span class='hs-str'>"Dump contents of pristine cache."</span><span class='hs-layout'>,</span>
<a name="line-72"></a> <span class='hs-varid'>commandHelp</span> <span class='hs-keyglyph'>=</span>
<a name="line-73"></a> <span class='hs-str'>"The `darcs show pristine' command lists all version-controlled files "</span> <span class='hs-varop'>++</span>
<a name="line-74"></a> <span class='hs-str'>"and directories along with the hashes of their pristine copies. "</span> <span class='hs-varop'>++</span>
<a name="line-75"></a> <span class='hs-str'>"For files, the fields correspond to file size, sha256 of the pristine "</span> <span class='hs-varop'>++</span>
<a name="line-76"></a> <span class='hs-str'>"file content and the filename."</span> <span class='hs-layout'>}</span>
<a name="line-77"></a>
<a name="line-78"></a><a name="showManifest"></a><span class='hs-definition'>showManifest</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>DarcsCommand</span>
<a name="line-79"></a><span class='hs-definition'>showManifest</span> <span class='hs-keyglyph'>=</span> <span class='hs-layout'>(</span><span class='hs-varid'>commandAlias</span> <span class='hs-str'>"manifest"</span> <span class='hs-layout'>(</span><span class='hs-conid'>Just</span> <span class='hs-varid'>showCommand</span><span class='hs-layout'>)</span> <span class='hs-varid'>showFiles</span><span class='hs-layout'>)</span> <span class='hs-layout'>{</span>
<a name="line-80"></a> <span class='hs-varid'>commandCommand</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>manifestCmd</span> <span class='hs-varid'>toListManifest</span>
<a name="line-81"></a><span class='hs-layout'>}</span>
<a name="line-82"></a>
</pre></body>
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