function Terminal::getSttyColumns

Runs and parses stty -a if it's available, suppressing any error output.

1 call to Terminal::getSttyColumns()

Terminal::initDimensionsUsingStty in vendor/symfony/console/Terminal.php

Initializes dimensions using the output of an stty columns line.

File

vendor/symfony/console/Terminal.php, line 194

Class

Terminal

Namespace

Symfony\Component\Console

Code

private static function getSttyColumns() : ?string {
    return self::readFromProcess([
        'stty',
        '-a',
    ]);
}