def __init__(self, images_dir, *args):
super().__init__(*args)
if images_dir:
self.images_dir = images_dir.strip('/')
else:
self.images_dir = ''
self.image_pattern = ImagePattern(*args)
def extendMarkdown(self, md, md_globals):
md.inlinePatterns["link"] = LinkPattern(SPACED_LINK_RE, md)
md.inlinePatterns["reference"] = ReferencePattern(
SPACED_REFERENCE_RE, md)
md.inlinePatterns["image_link"] = ImagePattern(SPACED_IMAGE_LINK_RE,
md)
md.inlinePatterns["image_reference"] = ImageReferencePattern(
SPACED_IMAGE_REFERENCE_RE, md)
