refactor: excel parse

server/venv/lib/python3.9/site-packages/fontTools/feaLib/lookupDebugInfo.py

@@ -0,0 +1,12 @@
+from typing import NamedTuple
+
+LOOKUP_DEBUG_INFO_KEY = "com.github.fonttools.feaLib"
+LOOKUP_DEBUG_ENV_VAR = "FONTTOOLS_LOOKUP_DEBUGGING"
+
+
+class LookupDebugInfo(NamedTuple):
+    """Information about where a lookup came from, to be embedded in a font"""
+
+    location: str
+    name: str
+    feature: list