Adding upstream version 2.1.0.upstream/2.1.0upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 32 insertions, 0 deletions

diff --git a/markdown_it/parser_core.py b/markdown_it/parser_core.py
new file mode 100644
index 0000000..32209b3
--- /dev/null
+++ b/markdown_it/parser_core.py
@@ -0,0 +1,32 @@
+"""
+ * class Core
+ *
+ * Top-level rules executor. Glues block/inline parsers and does intermediate
+ * transformations.
+"""
+from __future__ import annotations
+
+from .ruler import RuleFunc, Ruler
+from .rules_core import block, inline, linkify, normalize, replace, smartquotes
+from .rules_core.state_core import StateCore
+
+_rules: list[tuple[str, RuleFunc]] = [
+    ("normalize", normalize),
+    ("block", block),
+    ("inline", inline),
+    ("linkify", linkify),
+    ("replacements", replace),
+    ("smartquotes", smartquotes),
+]
+
+
+class ParserCore:
+    def __init__(self):
+        self.ruler = Ruler()
+        for name, rule in _rules:
+            self.ruler.push(name, rule)
+
+    def process(self, state: StateCore) -> None:
+        """Executes core chain rules."""
+        for rule in self.ruler.getRules(""):
+            rule(state)