mirror of
https://github.com/GothenburgBitFactory/taskwarrior.git
synced 2025-07-07 20:06:36 +02:00
286 lines
8 KiB
C++
286 lines
8 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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#define L10N // Localization complete.
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#include <sstream>
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#include <iomanip>
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#include <stdlib.h>
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#include <ViewText.h>
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#include <Duration.h>
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#include <Context.h>
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#include <main.h>
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#include <text.h>
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#include <util.h>
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#include <i18n.h>
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#include <CmdStatistics.h>
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extern Context context;
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////////////////////////////////////////////////////////////////////////////////
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CmdStatistics::CmdStatistics ()
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{
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_keyword = "stats";
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_usage = "task stats [<filter>]";
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_description = STRING_CMD_STATS_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 CmdStatistics::execute (std::string& output)
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{
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int rc = 0;
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std::stringstream out;
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std::string dateformat = context.config.get ("dateformat");
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// Go get the file sizes.
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size_t dataSize = 0;
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Directory location (context.config.get ("data.location"));
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File pending (location.data + "/pending.data");
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dataSize += pending.size ();
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File completed (location.data + "/completed.data");
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dataSize += completed.size ();
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File undo (location.data + "/undo.data");
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dataSize += undo.size ();
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std::vector <std::string> undoTxns;
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File::read (undo, undoTxns);
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int undoCount = 0;
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std::vector <std::string>::iterator tx;
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for (tx = undoTxns.begin (); tx != undoTxns.end (); ++tx)
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if (tx->substr (0, 3) == "---")
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++undoCount;
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// Get all the tasks.
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std::vector <Task> tasks;
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context.tdb.lock (context.config.getBoolean ("locking"));
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handleRecurrence ();
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context.tdb.load (tasks);
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context.tdb.commit ();
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context.tdb.unlock ();
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// Apply filter.
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std::vector <Task> filtered;
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filter (tasks, filtered);
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Date now;
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time_t earliest = time (NULL);
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time_t latest = 1;
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int totalT = 0;
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int deletedT = 0;
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int pendingT = 0;
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int completedT = 0;
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int waitingT = 0;
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int taggedT = 0;
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int annotationsT = 0;
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int recurringT = 0;
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float daysPending = 0.0;
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int descLength = 0;
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std::map <std::string, int> allTags;
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std::map <std::string, int> allProjects;
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std::vector <Task>::iterator task;
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for (task = filtered.begin (); task != filtered.end (); ++task)
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{
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++totalT;
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if (task->getStatus () == Task::deleted) ++deletedT;
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if (task->getStatus () == Task::pending) ++pendingT;
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if (task->getStatus () == Task::completed) ++completedT;
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if (task->getStatus () == Task::recurring) ++recurringT;
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if (task->getStatus () == Task::waiting) ++waitingT;
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time_t entry = strtol (task->get ("entry").c_str (), NULL, 10);
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if (entry < earliest) earliest = entry;
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if (entry > latest) latest = entry;
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if (task->getStatus () == Task::completed)
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{
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time_t end = strtol (task->get ("end").c_str (), NULL, 10);
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daysPending += (end - entry) / 86400.0;
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}
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if (task->getStatus () == Task::pending)
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daysPending += (now.toEpoch () - entry) / 86400.0;
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descLength += task->get ("description").length ();
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std::vector <Att> annotations;
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task->getAnnotations (annotations);
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annotationsT += annotations.size ();
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std::vector <std::string> tags;
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task->getTags (tags);
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if (tags.size ()) ++taggedT;
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std::vector <std::string>::iterator t;
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for (t = tags.begin (); t != tags.end (); ++t)
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allTags[*t] = 0;
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std::string project = task->get ("project");
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if (project != "")
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allProjects[project] = 0;
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}
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// Create a table for output.
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ViewText view;
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view.width (context.getWidth ());
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view.intraPadding (2);
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view.add (Column::factory ("string", STRING_CMD_STATS_CATEGORY));
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view.add (Column::factory ("string", STRING_CMD_STATS_DATA));
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int row = view.addRow ();
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view.set (row, 0, STRING_COLUMN_LABEL_STAT_PE);
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view.set (row, 1, pendingT);
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row = view.addRow ();
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view.set (row, 0, STRING_COLUMN_LABEL_STAT_WA);
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view.set (row, 1, waitingT);
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row = view.addRow ();
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view.set (row, 0, STRING_COLUMN_LABEL_STAT_RE);
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view.set (row, 1, recurringT);
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row = view.addRow ();
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view.set (row, 0, STRING_COLUMN_LABEL_STAT_CO);
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view.set (row, 1, completedT);
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row = view.addRow ();
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view.set (row, 0, STRING_COLUMN_LABEL_STAT_DE);
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view.set (row, 1, deletedT);
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row = view.addRow ();
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view.set (row, 0, STRING_CMD_STATS_TOTAL);
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view.set (row, 1, totalT);
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row = view.addRow ();
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view.set (row, 0, STRING_CMD_STATS_ANNOTATIONS);
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view.set (row, 1, annotationsT);
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row = view.addRow ();
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view.set (row, 0, STRING_CMD_STATS_UNIQUE_TAGS);
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view.set (row, 1, (int)allTags.size ());
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row = view.addRow ();
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view.set (row, 0, STRING_CMD_STATS_PROJECTS);
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view.set (row, 1, (int)allProjects.size ());
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row = view.addRow ();
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view.set (row, 0, STRING_CMD_STATS_DATA_SIZE);
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view.set (row, 1, formatBytes (dataSize));
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row = view.addRow ();
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view.set (row, 0, STRING_CMD_STATS_UNDO_TXNS);
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view.set (row, 1, undoCount);
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if (totalT)
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{
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row = view.addRow ();
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view.set (row, 0, STRING_CMD_STATS_TAGGED);
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std::stringstream value;
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value << std::setprecision (3) << (100.0 * taggedT / totalT) << "%";
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view.set (row, 1, value.str ());
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}
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if (filtered.size ())
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{
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Date e (earliest);
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row = view.addRow ();
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view.set (row, 0, STRING_CMD_STATS_OLDEST);
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view.set (row, 1, e.toString (dateformat));
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Date l (latest);
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row = view.addRow ();
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view.set (row, 0, STRING_CMD_STATS_NEWEST);
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view.set (row, 1, l.toString (dateformat));
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row = view.addRow ();
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view.set (row, 0, STRING_CMD_STATS_USED_FOR);
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view.set (row, 1, Duration (latest - earliest).format ());
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}
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if (totalT)
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{
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row = view.addRow ();
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view.set (row, 0, STRING_CMD_STATS_ADD_EVERY);
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view.set (row, 1, Duration (((latest - earliest) / totalT)).format ());
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}
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if (completedT)
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{
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row = view.addRow ();
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view.set (row, 0, STRING_CMD_STATS_COMP_EVERY);
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view.set (row, 1, Duration ((latest - earliest) / completedT).format ());
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}
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if (deletedT)
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{
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row = view.addRow ();
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view.set (row, 0, STRING_CMD_STATS_DEL_EVERY);
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view.set (row, 1, Duration ((latest - earliest) / deletedT).format ());
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}
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if (pendingT || completedT)
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{
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row = view.addRow ();
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view.set (row, 0, STRING_CMD_STATS_AVG_PEND);
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view.set (row, 1, Duration ((int) ((daysPending / (pendingT + completedT)) * 86400)).format ());
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}
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if (totalT)
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{
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row = view.addRow ();
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view.set (row, 0, STRING_CMD_STATS_DESC_LEN);
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view.set (row, 1, format (STRING_CMD_STATS_CHARS, (int) (descLength / totalT)));
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}
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// If an alternating row color is specified, notify the table.
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if (context.color ())
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{
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Color alternate (context.config.get ("color.alternate"));
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if (alternate.nontrivial ())
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{
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view.colorOdd (alternate);
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view.intraColorOdd (alternate);
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view.extraColorOdd (alternate);
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}
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}
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out << optionalBlankLine ()
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<< view.render ()
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<< optionalBlankLine ();
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output = out.str ();
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return rc;
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}
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////////////////////////////////////////////////////////////////////////////////
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