PhutilHelpArgumentWorkflow.php
4f9915ecac81stable

PhutilHelpArgumentWorkflow.php
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			<?php

			/**
			* @group console
			*/
			final class PhutilHelpArgumentWorkflow extends PhutilArgumentWorkflow {

			protected function didConstruct() {
			$this->setName('help');
			$this->setExamples(<<<EOHELP
			help [__command__]
			EOHELP
			);
			$this->setSynopsis(<<<EOHELP
			Show this help, or workflow help for __command__.
			EOHELP
			);
			$this->setArguments(
			array(
			array(
			'name' => 'help-with-what',
			'wildcard' => true,
			)));
			}

			public function isExecutable() {
			return true;
			}

			public function execute(PhutilArgumentParser $args) {
			$with = $args->getArg('help-with-what');

			if (!$with) {
			$args->printHelpAndExit();
			} else {
			foreach ($with as $thing) {
			echo phutil_console_format(
			"%s WORKFLOW\n\n",
			strtoupper($thing));
			echo $args->renderWorkflowHelp($thing, $show_flags = true);
			echo "\n";
			}
			exit(PhutilArgumentParser::PARSE_ERROR_CODE);
			}
			}

			}