PHP code example of hoa / console

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

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

    

hoa / console example snippets

Hoa\Console\Cursor::move('left left left up up');

Hoa\Console\Cursor::move('← ← ← ↑ ↑');

Hoa\Console\Cursor::moveTo(13, 42);

Hoa\Console\Cursor::save();     // save
Hoa\Console\Cursor::move('↓');  // move below
Hoa\Console\Cursor::clear('↔'); // clear the line
echo 'Something below…';        // write something
Hoa\Console\Cursor::restore();  // restore

Hoa\Console\Cursor::colorize(
    'underlined foreground(yellow) background(#932e2e)'
);

$mouse = Hoa\Console\Mouse::getInstance();
$mouse->on('mousedown', function ($bucket) {
    print_r($bucket->getData());
});

$mouse::track();

Hoa\Console\Window::setSize(40, 80);
Hoa\Console\Window::moveTo(400, 100);

Hoa\Console\Window::minimize();
sleep(2);
Hoa\Console\Window::restore();

Hoa\Console\Window::setTitle('My awesome application');

Hoa\Event\Event::getEvent('hoa://Event/Console/Window:resize')
    ->attach(function (Hoa\Event\Bucket $bucket) {
        $data = $bucket->getData();
        $size = $data['size'];

        echo
            'New dimensions: ', $size['x'], ' lines x ',
            $size['y'], ' columns.', "\n";
    });

$readline = new Hoa\Console\Readline\Readline();
$line     = $readline->readLine('> '); // “> ” is the prefix of the line.

$password = new Hoa\Console\Readline\Password();
$line     = $password->readLine('password: ');

$readline->addMapping('a', 'z'); // crazy, we replace “a” by “z”.
$readline->addMapping('\C-R', function ($readline) {
    // do something when pressing Ctrl-R.
});

$functions = get_defined_functions();
$readline->setAutocompleter(
    new Hoa\Console\Readline\Autocompleter\Aggregate([
        new Hoa\Console\Readline\Autocompleter\Path(),
        new Hoa\Console\Readline\Autocompleter\Word($functions['internal'])
    ])
);

$processus = new Hoa\Console\Processus('ls');
$processus->open();
echo $processus->readAll();

$processus->writeAll('foobar');

$processus = new Hoa\Console\Processus('ls');
$processus->on('output', function (Hoa\Event\Bucket $bucket) {
    $data = $bucket->getData();
    echo '> ', $data['line'], "\n";
});
$processus->run();

$parser = new Hoa\Console\Parser();
$parser->parse('-s --long=value input');

$options = new Hoa\Console\GetOption(
    [
        // long name              type                  short name
        //  ↓                      ↓                         ↓
        ['short', Hoa\Console\GetOption::NO_ARGUMENT,       's'],
        ['long',  Hoa\Console\GetOption::REQUIRED_ARGUMENT, 'l']
    ],
    $parser
);

$short = false;
$long  = null;

//          short name                  value
//               ↓                        ↓
while (false !== $c = $options->getOption($v)) {
    switch ($c) {
        case 's':
            $short = true;

            break;

        case 'l':
            $long = $v;

            break;
    }
}

var_dump($short, $long); // bool(true) and string(5) "value".

    case '__ambiguous':
        $options->resolveOptionAmbiguity($v);

        break;