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<?php |
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/* |
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* This file is part of Bowerphp. |
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* |
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* (c) Massimiliano Arione <[email protected]> |
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* |
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* For the full copyright and license information, please view the LICENSE |
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* file that was distributed with this source code. |
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*/ |
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namespace Bowerphp\Command; |
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use Symfony\Component\Console\Command\HelpCommand as SymfonyHelpCommand; |
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use Symfony\Component\Console\Input\InputArgument; |
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use Symfony\Component\Console\Input\InputOption; |
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/** |
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* This is just an extension of original HelpCommand, needed to remove the last line from help. |
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* See also {@link https://github.com/Bee-Lab/bowerphp/issues/108}. |
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*/ |
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class HelpCommand extends SymfonyHelpCommand |
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{ |
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/** |
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* {@inheritdoc} |
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*/ |
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protected function configure() |
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{ |
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$this->ignoreValidationErrors(); |
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$this |
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->setName('help') |
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->setDefinition([ |
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new InputArgument('command_name', InputArgument::OPTIONAL, 'The command name', 'help'), |
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new InputOption('xml', null, InputOption::VALUE_NONE, 'To output help as XML'), |
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new InputOption('format', null, InputOption::VALUE_REQUIRED, 'The output format (txt, xml, json, or md)', 'txt'), |
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new InputOption('raw', null, InputOption::VALUE_NONE, 'To output raw command help'), |
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]) |
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->setDescription('Displays help for a command') |
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->setHelp(<<<'EOF' |
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The <info>%command.name%</info> command displays help for a given command: |
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<info>php %command.full_name% list</info> |
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You can also output the help in other formats by using the <comment>--format</comment> option: |
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<info>php %command.full_name% --format=xml list</info> |
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EOF |
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) |
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; |
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} |
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} |
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Bee-Lab /
bowerphp
