Add python/textual to YDB

commit_hash:eda16a869229724fec5479fa27fa5cdbccbe0395

1 files changed, 62 insertions, 0 deletions

diff --git a/contrib/python/markdown-it-py/markdown_it/rules_inline/text.py b/contrib/python/markdown-it-py/markdown_it/rules_inline/text.py
new file mode 100644
index 00000000000..18b2fcc7a8f
--- /dev/null
+++ b/contrib/python/markdown-it-py/markdown_it/rules_inline/text.py
@@ -0,0 +1,62 @@
+import functools
+import re
+
+# Skip text characters for text token, place those to pending buffer
+# and increment current pos
+from .state_inline import StateInline
+
+# Rule to skip pure text
+# '{}$%@~+=:' reserved for extensions
+
+# !!!! Don't confuse with "Markdown ASCII Punctuation" chars
+# http://spec.commonmark.org/0.15/#ascii-punctuation-character
+
+
+_TerminatorChars = {
+    "\n",
+    "!",
+    "#",
+    "$",
+    "%",
+    "&",
+    "*",
+    "+",
+    "-",
+    ":",
+    "<",
+    "=",
+    ">",
+    "@",
+    "[",
+    "\\",
+    "]",
+    "^",
+    "_",
+    "`",
+    "{",
+    "}",
+    "~",
+}
+
+
[email protected]
+def _terminator_char_regex() -> re.Pattern[str]:
+    return re.compile("[" + re.escape("".join(_TerminatorChars)) + "]")
+
+
+def text(state: StateInline, silent: bool) -> bool:
+    pos = state.pos
+    posMax = state.posMax
+
+    terminator_char = _terminator_char_regex().search(state.src, pos)
+    pos = terminator_char.start() if terminator_char else posMax
+
+    if pos == state.pos:
+        return False
+
+    if not silent:
+        state.pending += state.src[state.pos : pos]
+
+    state.pos = pos
+
+    return True