mirror of
https://github.com/GothenburgBitFactory/taskwarrior.git
synced 2025-07-07 20:06:36 +02:00
d03c4cda8a
- Many files were missing an explicit cmake.h include. Some were not including it at all. Now it's used almost everywhere. (cherry picked from commit 82ae86979c497e6d1d0c6b2b5a55aa379ec82c98)
118 lines
3.8 KiB
C++
118 lines
3.8 KiB
C++
////////////////////////////////////////////////////////////////////////////////
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// taskwarrior - a command line task list manager.
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//
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// Copyright 2006-2013, Paul Beckingham, Federico Hernandez.
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//
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// Permission is hereby granted, free of charge, to any person obtaining a copy
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// of this software and associated documentation files (the "Software"), to deal
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// in the Software without restriction, including without limitation the rights
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// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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// copies of the Software, and to permit persons to whom the Software is
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// furnished to do so, subject to the following conditions:
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//
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// The above copyright notice and this permission notice shall be included
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// in all copies or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
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// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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// THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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// SOFTWARE.
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//
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// http://www.opensource.org/licenses/mit-license.php
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//
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////////////////////////////////////////////////////////////////////////////////
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#include <cmake.h>
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#include <algorithm>
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#include <CmdHelp.h>
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#include <ViewText.h>
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#include <Context.h>
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#include <i18n.h>
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#include <text.h>
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#include <util.h>
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extern Context context;
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////////////////////////////////////////////////////////////////////////////////
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CmdHelp::CmdHelp ()
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{
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_keyword = "help";
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_usage = "task help";
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_description = STRING_CMD_HELP_USAGE;
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_read_only = true;
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_displays_id = false;
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}
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////////////////////////////////////////////////////////////////////////////////
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int CmdHelp::execute (std::string& output)
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{
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ViewText view;
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view.width (context.getWidth ());
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view.add (Column::factory ("string.left", ""));
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view.add (Column::factory ("string.left", ""));
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view.add (Column::factory ("string.left", ""));
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// Static first row.
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int row = view.addRow ();
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view.set (row, 0, STRING_CMD_HELP_USAGE_LABEL);
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view.set (row, 1, "task");
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view.set (row, 2, STRING_CMD_HELP_USAGE_DESC);
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// Obsolete method of getting a list of all commands.
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std::vector <std::string> all;
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std::map <std::string, Command*>::iterator i;
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for (i = context.commands.begin (); i != context.commands.end (); ++i)
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all.push_back (i->first);
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// Sort alphabetically by usage.
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std::sort (all.begin (), all.end ());
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// Add the regular commands.
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std::vector <std::string>::iterator name;
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for (name = all.begin (); name != all.end (); ++name)
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{
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if ((*name)[0] != '_')
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{
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row = view.addRow ();
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view.set (row, 1, context.commands[*name]->usage ());
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view.set (row, 2, context.commands[*name]->description ());
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}
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}
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// Add the helper commands.
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for (name = all.begin (); name != all.end (); ++name)
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{
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if ((*name)[0] == '_')
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{
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row = view.addRow ();
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view.set (row, 1, context.commands[*name]->usage ());
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view.set (row, 2, context.commands[*name]->description ());
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}
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}
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// Add the aliases commands.
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row = view.addRow ();
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view.set (row, 1, " ");
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std::map <std::string, std::string>::iterator alias;
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for (alias = context.aliases.begin ();
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alias != context.aliases.end ();
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++alias)
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{
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row = view.addRow ();
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view.set (row, 1, alias->first);
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view.set (row, 2, format (STRING_CMD_HELP_ALIASED, alias->second));
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}
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output = "\n"
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+ view.render ()
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+ "\n"
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+ STRING_CMD_HELP_TEXT;
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return 0;
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}
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////////////////////////////////////////////////////////////////////////////////
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