�PNG
IHDR � � ;�� �IDATx��ܻn�0���K��
�)(�pA��� ���7�LeG{�� �§㻢|�� ذaÆ
6lذaÆ
6lذaÆ
6lom��$^�y���ذag�5 bÆ
6lذaÆ
6lذa{����
6lذaÆ
�`� � ��}H�Fkm�,�m����Ӫ���ô�ô!� �x�|'ܢ˟;�E:���9�&ᶒ�}�{�v]�n&�6�
�h��_��t�ڠ͵-ҫ���Z;��Z$�.�P���k�ž)�!��o���>}l�eQfJ�T��u і���چ��\��X=8��Rن4`Vw�l�>����n�G�^��i�s��"ms�$�u��i��?w�bs[m�6�K4���O�� �.�4��%����/��� �b�C%��t ��M�ז� �-l�G6�mrz2���s�%�9��s@���-�k�9�=���)������k�B5����\��+͂�Zsٲ ��Rn��~G���R���C����� �wIcI��n7jJ���hۛNCS|���j0��8y�iHKֶۛ�k�Ɉ+;Sz������ L /��F �*\��Ԕ�#"5��m�2��[S ��������=�g��n�a�P�e�ғ�L��
lذaÆ
6l�^k��̱aÆ
6lذaÆ
6lذa;����
�_��ذaÆ
6lذaÆ
6lذaÆ
���R��� IEND�B`
setName('buffer')
->setAliases(['buf'])
->setDefinition([
new InputOption('clear', '', InputOption::VALUE_NONE, 'Clear the current buffer.'),
])
->setDescription('Show (or clear) the contents of the code input buffer.')
->setHelp(
<<<'HELP'
Show the contents of the code buffer for the current multi-line expression.
Optionally, clear the buffer by passing the --clear option.
HELP
);
}
/**
* {@inheritdoc}
*/
protected function execute(InputInterface $input, OutputInterface $output)
{
$buf = $this->getApplication()->getCodeBuffer();
if ($input->getOption('clear')) {
$this->getApplication()->resetCodeBuffer();
$output->writeln($this->formatLines($buf, 'urgent'), ShellOutput::NUMBER_LINES);
} else {
$output->writeln($this->formatLines($buf), ShellOutput::NUMBER_LINES);
}
return 0;
}
/**
* A helper method for wrapping buffer lines in `` and `` formatter strings.
*
* @param array $lines
* @param string $type (default: 'return')
*
* @return array Formatted strings
*/
protected function formatLines(array $lines, $type = 'return')
{
$template = \sprintf('<%s>%%s', $type, $type);
return \array_map(function ($line) use ($template) {
return \sprintf($template, $line);
}, $lines);
}
}