README

Provide some useful utils for the php CLI.

• Parse CLI arguments and options
• Console color render
• CLI code highlighter
• Build simple CLI application
• CLI env information helper

Install

composer require toolkit/cli-utils

Console color

Color::printf('<info>%s</info> world', 'hello');
Color::println('hello world', 'info');
Color::println('hello world', 'error');
Color::println('hello world', 'warning');
Color::println('hello world', 'success');

echo Color::render('hello world', 'success');

PHP file highlight

This is inspire jakub-onderka/php-console-highlighter

use Toolkit\Cli\Highlighter;

// this is an comment
$rendered = Highlighter::create()->highlight(file_get_contents(__FILE__));

\Toolkit\Cli\Cli::write($rendered);

Parse CLI arguments and options

use Toolkit\Cli\Flags;

$argv = $_SERVER['argv'];
// notice: must shift first element.
$script = \array_shift($argv);
// do parse
list($args, $shortOpts, $longOpts) = Flags::parseArgv($argv);

Build CLI application

You can quickly build an simple CLI application:

use Toolkit\Cli\App;

// create app instance
$app = new App([
  'desc' => 'this is my cli application',
]);

Register commands

Use closure:

$app->addCommand('test', function ($app) {
    echo "args:\n";
    /** @var Toolkit\Cli\App $app */
    /** @noinspection ForgottenDebugOutputInspection */
    print_r($app->getArgs());

}, 'the description text for the command: test');

Use closure with config:

$app->addByConfig(function ($app) {
    echo "args:\n";
    /** @var Toolkit\Cli\App $app */
    /** @noinspection ForgottenDebugOutputInspection */
    print_r($app->getArgs());

}, [
  'name' => 'cmd2',
  'desc' => 'the description text for the command: test',
]);

Use an object:

class MyCommand
{
    public function getHelpConfig(): array
    {
        $help = <<<STR
Options:
  --info    Output some information

Example:
  {{fullCmd}}

STR;

        return [
            'name'  => 'list',
            'desc'  => 'list all directory name in src/',
            'help'  => $help,
        ];
    }

    public function __invoke(App $app)
    {
        echo "hello\n";
    }
}

// add command
$app->addObject(new MyCommand);

Run application

// run
$app->run();

Run demo: php example/liteApp

CLI downloader

use Toolkit\Cli\Download;

$url  = 'http://no2.php.net/distributions/php-7.2.5.tar.bz2';
$down = Download::file($url, '');

// $down->setShowType('bar');
$down->start();

Progress bar output:

Connected...
Mime-type: text/html; charset=utf-8
Being redirected to: http://no2.php.net/distributions/php-7.2.5.tar.bz2
Connected...
FileSize: 14280 kb
Mime-type: application/octet-stream
[========================================>                                                           ] 40% (3076/7590 kb)

Progress text output:

Download: http://no2.php.net/distributions/php-7.2.5.tar.bz2
Save As: /path/to/php-7.2.5.tar.bz2

Connected ...
Got the file size: 14280 kb
Found the mime-type: application/octet-stream
Made some progress, downloaded 641 kb so far

License

MIT