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#!/usr/bin/env php
<?php
require_once dirname(dirname(__FILE__)).'/__init_script__.php';
$args = new PhutilArgumentParser($argv);
$args->setTagline(pht('crazy workflow delegation'));
$args->setSynopsis(<<<EOHELP
**subworkflow.php** do echo __args__ ...
Echo some stuff using a convoluted series of delegate workflows.
EOHELP
);
// This shows how to do manual parsing of raw arguments.
final class PhutilEchoExampleArgumentWorkflow extends PhutilArgumentWorkflow {
public function isExecutable() {
return true;
}
public function shouldParsePartial() {
return true;
}
public function execute(PhutilArgumentParser $args) {
$unconsumed = $args->getUnconsumedArgumentVector();
echo implode(' ', $unconsumed)."\n";
return 0;
}
}
// This shows how to delegate to sub-workflows.
final class PhutilDoExampleArgumentWorkflow extends PhutilArgumentWorkflow {
public function isExecutable() {
return true;
}
public function shouldParsePartial() {
return true;
}
public function execute(PhutilArgumentParser $args) {
$echo_workflow = id(new PhutilEchoExampleArgumentWorkflow())
->setName('echo')
->setExamples('**echo** __string__ ...')
->setSynopsis(pht('Echo __string__.'));
$args->parseWorkflows(
array(
$echo_workflow,
new PhutilHelpArgumentWorkflow(),
));
}
}
$do_workflow = id(new PhutilDoExampleArgumentWorkflow())
->setName('do')
->setExamples('**do** __thing__ ...')
->setSynopsis(pht('Do __thing__.'));
$args->parseWorkflows(
array(
$do_workflow,
new PhutilHelpArgumentWorkflow(),
));
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