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composer
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Added option to only show package names 

Added the --name-only (-N) option to the show command to only list
package names (and exclude version and description).

This is useful to produce a list of package names to be parsed by
a shell script for example (bash completion comes to mind).
pull/1574/head
Gerry Vandermaesen 2013-02-11 16:13:43 +01:00
parent 2552f4c65e
commit 77290069a2
1 changed files with 6 additions and 1 deletions
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5
src/Composer/Command/ShowCommand.php
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@ -46,6 +46,7 @@ class ShowCommand extends Command
new InputOption('available', 'a', InputOption::VALUE_NONE, 'List available packages only'),
new InputOption('self', 's', InputOption::VALUE_NONE, 'Show the root package information'),
new InputOption('dev', null, InputOption::VALUE_NONE, 'Enables display of dev-require packages.'),
new InputOption('name-only', 'N', InputOption::VALUE_NONE, 'List package names only'),
))
->setHelp(<<<EOT
The show command displays detailed information about a package, or
@ -147,8 +148,12 @@ EOT
}
ksort($packages[$type]);
foreach ($packages[$type] as $package) {
if ($input->getOption('name-only')) {
$output->writeln(($tree ? ' ' : '').$package->getPrettyName());
} else {
$output->writeln(($tree ? ' ' : '').$package->getPrettyName().' '.($showVersion ? '['.$this->versionParser->formatVersion($package).']' : '').' <comment>:</comment> '. strtok($package->getDescription(), "\r\n"));
}
}
if ($tree) {
$output->writeln('');
}