/**
* Create new Scope from the configuration string.
*
* @param \RomanPitak\Nginx\Config\Text $configString
* @return Scope
* @throws Exception
*/
public static function fromString(Text $configString)
{
$scope = new Scope();
while (false === $configString->eof()) {
if (true === $configString->isEmptyLine()) {
$scope->addPrintable(EmptyLine::fromString($configString));
}
$char = $configString->getChar();
if ('#' === $char) {
$scope->addPrintable(Comment::fromString($configString));
continue;
}
if ('a' <= $char && 'z' >= $char) {
$scope->addDirective(Directive::fromString($configString));
continue;
}
if ('}' === $configString->getChar()) {
break;
}
$configString->inc();
}
return $scope;
}