/wp-includes/block-supports/

• ../
• align.php
• background.php
• border.php
• colors.php
• custom-classname.php
• dimensions.php
• duotone.php
• elements.php
• generated-classname.php
• layout.php
• position.php
• settings.php
• shadow.php
• spacing.php
• typography.php
• utils.php