mirror of
https://github.com/GothenburgBitFactory/taskwarrior.git
synced 2025-07-07 20:06:36 +02:00
58a677ffb5
- Eliminated stored arg_overrides and file_override in Context.
- Removed Filter, Subst, Task, Sequence from Context.
- Remove shadow file support. Hallelujah.
- Disabled/commented out most commands, ready for the big transition
to the new parsing style.
- Obsoleted Subst.{h,cpp}.
136 lines
4 KiB
C++
136 lines
4 KiB
C++
////////////////////////////////////////////////////////////////////////////////
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// taskwarrior - a command line task list manager.
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//
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// Copyright 2006 - 2011, Paul Beckingham, Federico Hernandez.
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// All rights reserved.
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//
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// This program is free software; you can redistribute it and/or modify it under
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// the terms of the GNU General Public License as published by the Free Software
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// Foundation; either version 2 of the License, or (at your option) any later
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// version.
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//
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// This program is distributed in the hope that it will be useful, but WITHOUT
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// ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
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// FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
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// details.
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//
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// You should have received a copy of the GNU General Public License along with
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// this program; if not, write to the
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//
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// Free Software Foundation, Inc.,
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// 51 Franklin Street, Fifth Floor,
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// Boston, MA
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// 02110-1301
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// USA
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//
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////////////////////////////////////////////////////////////////////////////////
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#include <sstream>
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#include <Context.h>
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#include <Permission.h>
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#include <main.h>
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#include <CmdPrepend.h>
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extern Context context;
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////////////////////////////////////////////////////////////////////////////////
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CmdPrepend::CmdPrepend ()
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{
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_keyword = "prepend";
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_usage = "task prepend <IDs> [tags] [attrs] desc...";
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_description = "Prepends more description to an existing task.";
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_read_only = false;
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_displays_id = false;
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}
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////////////////////////////////////////////////////////////////////////////////
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int CmdPrepend::execute (std::string& output)
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{
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/*
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if (!context.task.has ("description"))
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throw std::string ("Additional text must be provided.");
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*/
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int rc = 0;
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/*
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int count = 0;
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std::stringstream out;
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std::vector <Task> tasks;
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context.tdb.lock (context.config.getBoolean ("locking"));
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Filter filter;
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context.tdb.loadPending (tasks, filter);
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// Filter sequence.
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std::vector <Task> all = tasks;
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context.filter.applySequence (tasks, context.sequence);
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if (tasks.size () == 0)
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{
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context.footnote ("No tasks specified.");
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return 1;
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}
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Permission permission;
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if (context.sequence.size () > (size_t) context.config.getInteger ("bulk"))
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permission.bigSequence ();
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std::vector <Task>::iterator task;
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for (task = tasks.begin (); task != tasks.end (); ++task)
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{
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std::vector <Task>::iterator other;
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for (other = all.begin (); other != all.end (); ++other)
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{
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if (other->id == task->id || // Self
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(task->has ("parent") &&
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task->get ("parent") == other->get ("parent")) || // Sibling
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other->get ("uuid") == task->get ("parent")) // Parent
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{
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Task before (*other);
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// A non-zero value forces a file write.
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int changes = 0;
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// Apply other deltas.
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changes += deltaPrepend (*other);
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changes += deltaTags (*other);
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changes += deltaAttributes (*other);
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changes += deltaSubstitutions (*other);
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if (taskDiff (before, *other))
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{
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// Only allow valid tasks.
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other->validate ();
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if (changes && permission.confirmed (before, taskDifferences (before, *other) + "Are you sure?"))
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{
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context.tdb.update (*other);
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if (context.config.getBoolean ("echo.command"))
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out << "Prepended '"
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<< context.task.get ("description")
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<< "' to task "
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<< other->id
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<< ".\n";
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if (before.get ("project") != other->get ("project"))
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context.footnote (onProjectChange (before, *other));
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++count;
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}
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}
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}
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}
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}
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context.tdb.commit ();
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context.tdb.unlock ();
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if (context.config.getBoolean ("echo.command"))
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out << "Prepended " << count << " task" << (count == 1 ? ".\n" : "s.\n");
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output = out.str ();
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*/
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return rc;
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}
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////////////////////////////////////////////////////////////////////////////////
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