Update to new mistune, removed old mistune, rewrite to python3

1 files changed, 23 insertions, 0 deletions

diff --git a/src/mistune/plugins/url.py b/src/mistune/plugins/url.py
new file mode 100644
index 0000000..d6f2251
--- /dev/null
+++ b/src/mistune/plugins/url.py
@@ -0,0 +1,23 @@
+from ..util import escape_url
+
+__all__ = ['url']
+
+URL_LINK_PATTERN = r'''https?:\/\/[^\s<]+[^<.,:;"')\]\s]'''
+
+
+def parse_url_link(inline, m, state):
+    text = m.group(0)
+    pos = m.end()
+    if state.in_link:
+        inline.process_text(text, state)
+        return pos
+    state.append_token({
+        'type': 'link',
+        'children': [{'type': 'text', 'raw': text}],
+        'attrs': {'url': escape_url(text)},
+    })
+    return pos
+
+
+def url(md):
+    md.inline.register('url_link', URL_LINK_PATTERN, parse_url_link)