venv

1 files changed, 61 insertions, 0 deletions

diff --git a/venv/lib/python3.11/site-packages/markdown_it/rules_inline/linkify.py b/venv/lib/python3.11/site-packages/markdown_it/rules_inline/linkify.py
new file mode 100644
index 0000000..a8a1815
--- /dev/null
+++ b/venv/lib/python3.11/site-packages/markdown_it/rules_inline/linkify.py
@@ -0,0 +1,61 @@
+"""Process links like https://example.org/"""
+import re
+
+from .state_inline import StateInline
+
+# RFC3986: scheme = ALPHA *( ALPHA / DIGIT / "+" / "-" / "." )
+SCHEME_RE = re.compile(r"(?:^|[^a-z0-9.+-])([a-z][a-z0-9.+-]*)$", re.IGNORECASE)
+
+
+def linkify(state: StateInline, silent: bool) -> bool:
+    """Rule for identifying plain-text links."""
+    if not state.md.options.linkify:
+        return False
+    if state.linkLevel > 0:
+        return False
+    if not state.md.linkify:
+        raise ModuleNotFoundError("Linkify enabled but not installed.")
+
+    pos = state.pos
+    maximum = state.posMax
+
+    if (
+        (pos + 3) > maximum
+        or state.src[pos] != ":"
+        or state.src[pos + 1] != "/"
+        or state.src[pos + 2] != "/"
+    ):
+        return False
+
+    if not (match := SCHEME_RE.match(state.pending)):
+        return False
+
+    proto = match.group(1)
+    if not (link := state.md.linkify.match_at_start(state.src[pos - len(proto) :])):
+        return False
+    url: str = link.url
+
+    # disallow '*' at the end of the link (conflicts with emphasis)
+    url = url.rstrip("*")
+
+    full_url = state.md.normalizeLink(url)
+    if not state.md.validateLink(full_url):
+        return False
+
+    if not silent:
+        state.pending = state.pending[: -len(proto)]
+
+        token = state.push("link_open", "a", 1)
+        token.attrs = {"href": full_url}
+        token.markup = "linkify"
+        token.info = "auto"
+
+        token = state.push("text", "", 0)
+        token.content = state.md.normalizeLinkText(url)
+
+        token = state.push("link_close", "a", -1)
+        token.markup = "linkify"
+        token.info = "auto"
+
+    state.pos += len(url) - len(proto)
+    return True