gergely/taskwarrior-2.x
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- Displays shorter message when a command is entered incorrectly, and the full usage for "task help".

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This commit is contained in:
Paul Beckingham
2008-06-18 00:05:51 -04:00
parent 4572c97c9d
commit 7409e23ce0
4 changed files with 148 additions and 2 deletions
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145
src/task.cpp
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@@ -45,7 +45,7 @@
#endif
////////////////////////////////////////////////////////////////////////////////
void usage (Config& conf)
void shortUsage (Config& conf)
{
Table table;
int width = 80;
@@ -172,6 +172,146 @@ void usage (Config& conf)
table.addCell (row, 1, "task version");
table.addCell (row, 2, "Shows the task version number");
row = table.addRow ();
table.addCell (row, 1, "task help");
table.addCell (row, 2, "Shows the long usage text");
std::cout << table.render ()
<< std::endl;
}
////////////////////////////////////////////////////////////////////////////////
void longUsage (Config& conf)
{
Table table;
int width = 80;
#ifdef HAVE_LIBNCURSES
if (conf.get ("curses", true))
{
WINDOW* w = initscr ();
width = w->_maxx + 1;
endwin ();
}
#endif
table.addColumn (" ");
table.addColumn (" ");
table.addColumn (" ");
table.setColumnJustification (0, Table::left);
table.setColumnJustification (1, Table::left);
table.setColumnJustification (2, Table::left);
table.setColumnWidth (0, Table::minimum);
table.setColumnWidth (1, Table::minimum);
table.setColumnWidth (2, Table::flexible);
table.setTableWidth (width);
table.setDateFormat (conf.get ("dateformat", "m/d/Y"));
int row = table.addRow ();
table.addCell (row, 0, "Usage:");
table.addCell (row, 1, "task");
row = table.addRow ();
table.addCell (row, 1, "task add [tags] [attrs] desc...");
table.addCell (row, 2, "Adds a new task");
row = table.addRow ();
table.addCell (row, 1, "task list [tags] [attrs] desc...");
table.addCell (row, 2, "Lists all tasks matching the specified criteria");
row = table.addRow ();
table.addCell (row, 1, "task long [tags] [attrs] desc...");
table.addCell (row, 2, "Lists all task, all data, matching the specified criteria");
row = table.addRow ();
table.addCell (row, 1, "task ls [tags] [attrs] desc...");
table.addCell (row, 2, "Minimal listing of all tasks matching the specified criteria");
row = table.addRow ();
table.addCell (row, 1, "task completed [tags] [attrs] desc...");
table.addCell (row, 2, "Chronological listing of all completed tasks matching the specified criteria");
row = table.addRow ();
table.addCell (row, 1, "task ID [tags] [attrs] [desc...]");
table.addCell (row, 2, "Modifies the existing task with provided arguments");
row = table.addRow ();
table.addCell (row, 1, "task ID /from/to/");
table.addCell (row, 2, "Perform the substitution on the desc, for fixing mistakes");
row = table.addRow ();
table.addCell (row, 1, "task delete ID");
table.addCell (row, 2, "Deletes the specified task");
row = table.addRow ();
table.addCell (row, 1, "task info ID");
table.addCell (row, 2, "Shows all data, metadata for specified task");
row = table.addRow ();
table.addCell (row, 1, "task start ID");
table.addCell (row, 2, "Marks specified task as started, starts the clock ticking");
row = table.addRow ();
table.addCell (row, 1, "task done ID");
table.addCell (row, 2, "Marks the specified task as completed");
row = table.addRow ();
table.addCell (row, 1, "task projects");
table.addCell (row, 2, "Shows a list of all project names used, and how many tasks are in each");
row = table.addRow ();
table.addCell (row, 1, "task tags");
table.addCell (row, 2, "Shows a list of all tags used");
row = table.addRow ();
table.addCell (row, 1, "task summary");
table.addCell (row, 2, "Shows a report of task status by project");
row = table.addRow ();
table.addCell (row, 1, "task history");
table.addCell (row, 2, "Shows a report of task history, by month");
row = table.addRow ();
table.addCell (row, 1, "task next");
table.addCell (row, 2, "Shows the most important tasks for each project");
row = table.addRow ();
table.addCell (row, 1, "task calendar");
table.addCell (row, 2, "Shows a monthly calendar, with due tasks marked");
row = table.addRow ();
table.addCell (row, 1, "task active");
table.addCell (row, 2, "Shows all task that are started, but not completed");
row = table.addRow ();
table.addCell (row, 1, "task overdue");
table.addCell (row, 2, "Shows all incomplete tasks that are beyond their due date");
row = table.addRow ();
table.addCell (row, 1, "task stats");
table.addCell (row, 2, "Shows task database statistics");
row = table.addRow ();
table.addCell (row, 1, "task usage");
table.addCell (row, 2, "Shows task command usage frequency");
row = table.addRow ();
table.addCell (row, 1, "task export");
table.addCell (row, 2, "Exports all tasks as a CSV file");
row = table.addRow ();
table.addCell (row, 1, "task color");
table.addCell (row, 2, "Displays all possible colors");
row = table.addRow ();
table.addCell (row, 1, "task version");
table.addCell (row, 2, "Shows the task version number");
row = table.addRow ();
table.addCell (row, 1, "task help");
table.addCell (row, 2, "Shows the long usage text");
std::cout << table.render ()
<< std::endl;
@@ -267,7 +407,8 @@ int main (int argc, char** argv)
else if (command == "stats") handleReportStats (tdb, task, conf);
else if (command == "usage") handleReportUsage (tdb, task, conf);
else if (command == "" && task.getId ()) handleModify (tdb, task, conf);
else usage (conf);
else if (command == "help") longUsage (conf);
else shortUsage (conf);
}
catch (std::string& error)