| private _validateReportWidth ( integer $width ) : integer | ||
| $width | integer | The width of the report. If "auto" then will be replaced by the terminal width. |
| return | integer | |
private function _validateReportWidth($width)
{
if ($width === 'auto' && preg_match('|\\d+ (\\d+)|', shell_exec('stty size 2>&1'), $matches) === 1) {
return (int) $matches[1];
}
return (int) $width;
}