Differential D21001 Diff 50038 src/workflow/ArcanistWeldWorkflow.php

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src/workflow/ArcanistWeldWorkflow.php

	<?php			<?php

	final class ArcanistWeldWorkflow extends ArcanistWorkflow {			final class ArcanistWeldWorkflow
				extends ArcanistArcWorkflow {

	public function getWorkflowName() {			public function getWorkflowName() {
	return 'weld';			return 'weld';
	}			}

	public function getCommandSynopses() {			public function getWorkflowInformation() {
	return phutil_console_format(<<<EOTEXT			$help = pht(<<<EOTEXT
	weld [options] __file__ __file__ ...			Robustly fuse two or more files together. The resulting joint is much stronger
				than the one created by tools like __cat__.
	EOTEXT			EOTEXT
	);			);
	}

	public function getCommandHelp() {			return $this->newWorkflowInformation()
	return phutil_console_format(<<<EOTEXT			->setSynopsis(pht('Robustly fuse files together.'))
	Robustly fuse two or more files together. The resulting joint is			->addExample('weld [options] -- __file__ __file__ ...')
	much stronger than the one created by tools like __cat__.			->setHelp($help);
	EOTEXT
	);
	}			}

	public function getArguments() {			public function getWorkflowArguments() {
	return array(			return array(
	'*' => 'files',			$this->newWorkflowArgument('files')
				->setWildcard(true),
	);			);
	}			}

	public function run() {			public function runWorkflow() {
	$files = $this->getArgument('files');			$files = $this->getArgument('files');

	if (count($files) < 2) {			if (count($files) < 2) {
	throw new ArcanistUsageException(			throw new PhutilArgumentUsageException(
	pht('Specify two or more files to weld together.'));			pht('Specify two or more files to weld together.'));
	}			}

	$buffer = array();			$buffer = array();
	foreach ($files as $file) {			foreach ($files as $file) {
	$data = Filesystem::readFile($file);			$data = Filesystem::readFile($file);
	if (!strlen($data)) {			if (!strlen($data)) {
	continue;			continue;
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