/**
* Creates a TextStyle from its textual representation. This is useful
* to keep the syntax short and readable when working with text styles.
*
* @param string $string The textual representation
*
* @return Jm_Console_TextStyle
*
* @throws Jm_Console_TextStyleException if $string cannot be parsed
*
* @TODO examples
*/
public static function fromString($string)
{
return Jm_Console_TextStyleFactory::singleton()->createFromString($string);
}
/**
* @expectedException Exception
*/
public function testClone()
{
require_once 'Jm/Autoloader.php';
$factory = Jm_Console_TextStyleFactory::singleton();
clone $factory;
}
/**
* Sets the default text style.
*
* @param string|Jm_Console_TextStyle $style the value
*
* @return Jm_Console_Output
*
* @throws InvalidArgumentException if $style is not a string or a
* Jm_Console_TextStyle
*/
public function setDefaultTextStyle($style)
{
if (is_string($style)) {
$style = Jm_Console_TextStyleFactory::singleton()->createFromString($style);
}
if (!is_a($style, 'Jm_Console_TextStyle')) {
throw new Exception(sprintf('$style eas expected to be a string. %s found', gettype($style)));
}
$this->defaultTextStyle = $style;
return $this;
}
