function TextDescriptor::getColumnWidth

Parameters

array<Command|string> $commands:

1 call to TextDescriptor::getColumnWidth()

TextDescriptor::describeApplication in vendor/symfony/console/Descriptor/TextDescriptor.php

Describes an Application instance.

File

vendor/symfony/console/Descriptor/TextDescriptor.php, line 277

Class

TextDescriptor

Text descriptor.

Namespace

Symfony\Component\Console\Descriptor

Code

private function getColumnWidth(array $commands) : int {
    $widths = [];
    foreach ($commands as $command) {
        if ($command instanceof Command) {
            $widths[] = Helper::width($command->getName());
            foreach ($command->getAliases() as $alias) {
                $widths[] = Helper::width($alias);
            }
        }
        else {
            $widths[] = Helper::width($command);
        }
    }
    return $widths ? max($widths) + 2 : 0;
}