PHP code example of facebook / hh-clilib

1. Go to this page and download the library: Download facebook/hh-clilib library. Choose the download type require.

2. Extract the ZIP file and open the index.php.

3. Add this code to the index.php.

    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

facebook / hh-clilib example snippets

Hack
// MyCLI.hh
<?hh // strict

use type Facebook\CLILib\CLIBase;

final class MyCLI extends CLIBase {
  <<__Override>>
  public async function mainAsync(): Awaitable<int> {
    $this->getStdout()->write("Hello, world!");
    return 0;
  }
}

Hack
<<__Override>>
protected function getSupportedOptions(): vec<CLIOptions\CLIOption> {
	return vec[
		CLIOptions\flag(
			() ==> { $this->verbosity++; },
			"Increase output verbosity",
			'--verbose',
			'-v',
		),
		CLIOptions\with_Options\with_