Add python/textual to YDB

commit_hash:eda16a869229724fec5479fa27fa5cdbccbe0395

1 files changed, 43 insertions, 0 deletions

diff --git a/contrib/python/markdown-it-py/markdown_it/rules_inline/html_inline.py b/contrib/python/markdown-it-py/markdown_it/rules_inline/html_inline.py
new file mode 100644
index 00000000000..9065e1d034d
--- /dev/null
+++ b/contrib/python/markdown-it-py/markdown_it/rules_inline/html_inline.py
@@ -0,0 +1,43 @@
+# Process html tags
+from ..common.html_re import HTML_TAG_RE
+from ..common.utils import isLinkClose, isLinkOpen
+from .state_inline import StateInline
+
+
+def isLetter(ch: int) -> bool:
+    lc = ch | 0x20  # to lower case
+    # /* a */ and /* z */
+    return (lc >= 0x61) and (lc <= 0x7A)
+
+
+def html_inline(state: StateInline, silent: bool) -> bool:
+    pos = state.pos
+
+    if not state.md.options.get("html", None):
+        return False
+
+    # Check start
+    maximum = state.posMax
+    if state.src[pos] != "<" or pos + 2 >= maximum:
+        return False
+
+    # Quick fail on second char
+    ch = state.src[pos + 1]
+    if ch not in ("!", "?", "/") and not isLetter(ord(ch)):  # /* / */
+        return False
+
+    match = HTML_TAG_RE.search(state.src[pos:])
+    if not match:
+        return False
+
+    if not silent:
+        token = state.push("html_inline", "", 0)
+        token.content = state.src[pos : pos + len(match.group(0))]
+
+        if isLinkOpen(token.content):
+            state.linkLevel += 1
+        if isLinkClose(token.content):
+            state.linkLevel -= 1
+
+    state.pos += len(match.group(0))
+    return True