diff options
| -rw-r--r-- | markdown/preprocessors.py | 16 |
1 files changed, 15 insertions, 1 deletions
diff --git a/markdown/preprocessors.py b/markdown/preprocessors.py index ab44f96..c23d728 100644 --- a/markdown/preprocessors.py +++ b/markdown/preprocessors.py @@ -82,9 +82,23 @@ class HtmlBlockPreprocessor(Preprocessor): return tag, len(tag)+2, {} def _get_right_tag(self, left_tag, left_index, block): + def recursive_tagfind(start_index, ltag, rtag): + while 1: + i = block.find(rtag, start_index) + if i == -1: + return -1 + j = block.find(ltag, start_index) + # if no ltag, or rtag found before another ltag, return index + if (j > i or j == -1): + return i + len(rtag) + start_index = recursive_tagfind(j + len(ltag) + 1, ltag, rtag) + for p in self.right_tag_patterns: tag = p % left_tag - i = block.rfind(tag) + i = recursive_tagfind(left_index, "<%s" % left_tag, tag) +# i = block.rfind(tag) + if i != -1: + i = i - len(tag) if i > 2: return tag.lstrip("<").rstrip(">"), i + len(p)-2 + left_index-2 return block.rstrip()[-left_index:-1].lower(), len(block) |