/**
* Runs the application, returning the status to exit with.
*
* @return integer The exit status.
* @access public
*/
public function run()
{
$exit_status = 0;
// Curator doesn't do anything without at least one argument, besides the curator command itself.
if ($this->argc === 0) {
Console::stdout('Use \'' . $this->cmd . ' --help\' for usage information.');
} else {
try {
$parser = $this->buildCommandLineParser();
$result = $parser->parse();
// determine where our relevant directories are.
if (!empty($result->options['proj_path'])) {
$project_dir = realpath($result->options['proj_path']);
}
if (empty($project_dir)) {
$project_dir = $_SERVER['PWD'];
}
$this->createDirectoryAtPath($project_dir);
try {
$project = new Project($project_dir);
switch ($result->command_name) {
case 'new':
$project->install();
break;
case 'clean':
$project->clean();
break;
case 'build':
$project->build();
break;
}
} catch (\Exception $e) {
Console::stderr('** Command \'' . $result->command_name . '\' has failed:');
Console::stderr(' ' . $e->getMessage());
}
} catch (\Exception $e) {
$parser->displayError($e->getMessage());
$exit_status = $e->getCode();
}
}
return $exit_status;
}
