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[Console] made the defaults in Application more easily customizable

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Fabien Potencier 2011-10-25 17:11:49 +02:00
parent b112ef5fdc
commit 95ec41b075
2 changed files with 49 additions and 18 deletions
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1
CHANGELOG-2.1.md
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@ -46,6 +46,7 @@ To get the diff between two versions, go to https://github.com/symfony/symfony/c
### Console
* made the defaults (helper set, commands, input definition) in Application more easily customizable
* added support for the shell even if readline is not available
### ClassLoader

66
src/Symfony/Component/Console/Application.php
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@ -71,25 +71,12 @@ class Application
$this->catchExceptions = true;
$this->autoExit = true;
$this->commands = array();
$this->helperSet = new HelperSet(array(
new FormatterHelper(),
new DialogHelper(),
));
$this->helperSet = $this->getDefaultHelperSet();
$this->definition = $this->getDefaultInputDefinition();
$this->add(new HelpCommand());
$this->add(new ListCommand());
$this->definition = new InputDefinition(array(
new InputArgument('command', InputArgument::REQUIRED, 'The command to execute'),
new InputOption('--help', '-h', InputOption::VALUE_NONE, 'Display this help message.'),
new InputOption('--quiet', '-q', InputOption::VALUE_NONE, 'Do not output any message.'),
new InputOption('--verbose', '-v', InputOption::VALUE_NONE, 'Increase verbosity of messages.'),
new InputOption('--version', '-V', InputOption::VALUE_NONE, 'Display this program version.'),
new InputOption('--ansi', '', InputOption::VALUE_NONE, 'Force ANSI output.'),
new InputOption('--no-ansi', '', InputOption::VALUE_NONE, 'Disable ANSI output.'),
new InputOption('--no-interaction', '-n', InputOption::VALUE_NONE, 'Do not ask any interactive question.'),
));
foreach ($this->getDefaultCommands() as $command) {
$this->add($command);
}
}
/**
@ -809,6 +796,49 @@ class Application
return $input->getFirstArgument('command');
}
/**
* Gets the default input definition.
*
* @return InputDefinition An InputDefinition instance
*/
protected function getDefaultInputDefinition()
{
return new InputDefinition(array(
new InputArgument('command', InputArgument::REQUIRED, 'The command to execute'),
new InputOption('--help', '-h', InputOption::VALUE_NONE, 'Display this help message.'),
new InputOption('--quiet', '-q', InputOption::VALUE_NONE, 'Do not output any message.'),
new InputOption('--verbose', '-v', InputOption::VALUE_NONE, 'Increase verbosity of messages.'),
new InputOption('--version', '-V', InputOption::VALUE_NONE, 'Display this program version.'),
new InputOption('--ansi', '', InputOption::VALUE_NONE, 'Force ANSI output.'),
new InputOption('--no-ansi', '', InputOption::VALUE_NONE, 'Disable ANSI output.'),
new InputOption('--no-interaction', '-n', InputOption::VALUE_NONE, 'Do not ask any interactive question.'),
));
}
/**
* Gets the default commands that should always be available.
*
* @return array An array of default Command instances
*/
protected function getDefaultCommands()
{
return array(new HelpCommand(), new ListCommand());
}
/**
* Gets the default helper set with the helpers that should always be available.
*
* @return HelperSet A HelperSet instance
*/
protected function getDefaultHelperSet()
{
return new HelperSet(array(
new FormatterHelper(),
new DialogHelper(),
));
}
/**
* Sorts commands in alphabetical order.
*