pantr::task('help', 'Display this help message')->usage('help <task>')->option('global-tasks')->shorthand('g')->desc('Show global pantr tasks only')->run(function ($req) {
// show info on one task
if (isset($req[0])) {
$taskName = $req[0];
$tasks = pantr::getDefinedTasks();
if (isset($tasks[$taskName])) {
$task = $tasks[$taskName];
if ($task->getName() == 'help') {
$task->desc('Display detailed information for a task');
}
$task->printHelp();
}
} else {
// show summary of all tasks
pantr::writeln('Usage:', pantr::SECTION)->write('pantr [options]')->write(' <task> ', pantr::PARAMETER)->writeln('[args]');
Application::printOptions();
pantr::out()->nl()->writeln('Available tasks:', pantr::SECTION);
$showGlobalTasks = isset($req['global-tasks']);
$tasks = pantr::getDefinedTasks();
$names = array_keys($tasks);
sort($names);
foreach ($names as $key) {
$task = $tasks[$key];
$taskName = $task->getName();
$isGlobalTask = $task->isGlobal();
$showTask = $task->isHidden() == false && $showGlobalTasks == $isGlobalTask;
if ($showTask) {
if ($task->getName() != $key) {
pantr::writeAction($key, 'Alias for [' . $task->getName() . '|INFO]');
} else {
pantr::writeAction($key, $task->getDescription());
