/**
* Make sure the compass and sass gems are up to date.
*
* If the gems are not present, the system will install them automatically,
* but won't update them after that for speeds sake. Call this from sake to
* ensure you've got the most up-to-date version.
*
* Designed to be called as a sake command:
* <code>
* sapphire/sake dev/compass/updategems
* </code>
*
* @param bool $verbose - use Compass::$errors_are_errors = false to suppress.
*
*/
public function updategems($verbose = false)
{
foreach (self::$required_gems[self::$sass_version] as $gem => $version) {
if (is_numeric($gem)) {
$gem = $version;
$version = null;
}
if ($error = Rubygems::require_gem($gem, $version, true)) {
echo $error;
}
}
if ($verbose) {
echo "\nGem update succesfull\n";
}
}
