mirror of
https://github.com/GothenburgBitFactory/taskwarrior.git
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172 lines
5.2 KiB
C++
172 lines
5.2 KiB
C++
////////////////////////////////////////////////////////////////////////////////
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//
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// Copyright 2006 - 2016, 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 <ColDepends.h>
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#include <algorithm>
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#include <Context.h>
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#include <shared.h>
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#include <format.h>
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#include <utf8.h>
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#include <i18n.h>
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#include <main.h>
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#include <stdlib.h>
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extern Context context;
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////////////////////////////////////////////////////////////////////////////////
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ColumnDepends::ColumnDepends ()
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{
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_name = "depends";
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_style = "list";
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_label = STRING_COLUMN_LABEL_DEP;
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_styles = {"list",
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"count",
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"indicator"};
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_examples = {"1 2 10",
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"[3]",
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context.config.get ("dependency.indicator")};
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_hyphenate = false;
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}
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////////////////////////////////////////////////////////////////////////////////
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// Overriden so that style <----> label are linked.
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// Note that you can not determine which gets called first.
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void ColumnDepends::setStyle (const std::string& value)
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{
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_style = value;
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if (_style == "indicator" && _label == STRING_COLUMN_LABEL_DEP) _label = _label.substr (0, context.config.get ("dependency.indicator").length ());
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else if (_style == "count" && _label == STRING_COLUMN_LABEL_DEP) _label = STRING_COLUMN_LABEL_DEP_S;
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}
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////////////////////////////////////////////////////////////////////////////////
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// Set the minimum and maximum widths for the value.
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void ColumnDepends::measure (Task& task, unsigned int& minimum, unsigned int& maximum)
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{
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minimum = maximum = 0;
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if (task.has (_name))
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{
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if (_style == "indicator")
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{
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minimum = maximum = utf8_width (context.config.get ("dependency.indicator"));
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}
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else if (_style == "count")
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{
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minimum = maximum = 2 + format ((int) dependencyGetBlocking (task).size ()).length ();
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}
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else if (_style == "default" ||
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_style == "list")
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{
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minimum = maximum = 0;
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auto blocking = dependencyGetBlocking (task);
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std::vector <int> blocking_ids;
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for (auto& i : blocking)
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blocking_ids.push_back (i.id);
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auto all = join (" ", blocking_ids);
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maximum = all.length ();
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unsigned int length;
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for (auto& i : blocking)
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{
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length = format (i.id).length ();
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if (length > minimum)
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minimum = length;
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}
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}
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else
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throw format (STRING_COLUMN_BAD_FORMAT, _name, _style);
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}
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}
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////////////////////////////////////////////////////////////////////////////////
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void ColumnDepends::render (
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std::vector <std::string>& lines,
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Task& task,
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int width,
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Color& color)
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{
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if (task.has (_name))
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{
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if (_style == "indicator")
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{
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renderStringRight (lines, width, color, context.config.get ("dependency.indicator"));
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}
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else if (_style == "count")
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{
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renderStringRight (lines, width, color, '[' + format (static_cast <int>(dependencyGetBlocking (task).size ())) + ']');
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}
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else if (_style == "default" ||
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_style == "list")
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{
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auto blocking = dependencyGetBlocking (task);
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std::vector <int> blocking_ids;
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for (const auto& t : blocking)
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blocking_ids.push_back (t.id);
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auto combined = join (" ", blocking_ids);
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std::vector <std::string> all;
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wrapText (all, combined, width, _hyphenate);
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for (const auto& i : all)
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renderStringLeft (lines, width, color, i);
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}
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}
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}
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////////////////////////////////////////////////////////////////////////////////
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void ColumnDepends::modify (Task& task, const std::string& value)
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{
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// Apply or remove dendencies in turn.
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for (auto& dep : split (value, ','))
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{
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if (dep[0] == '-')
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{
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if (dep.length () == 37)
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task.removeDependency (dep.substr (1));
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else
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task.removeDependency (strtol (dep.substr (1).c_str (), NULL, 10));
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}
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else
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{
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if (dep.length () == 36)
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task.addDependency (dep);
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else
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task.addDependency (strtol (dep.c_str (), NULL, 10));
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}
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}
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}
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////////////////////////////////////////////////////////////////////////////////
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