wip: preserve local engine and agent workflow changes before ganjihong refactor integration

cadfs_to_cdsl/featurescript_parser.py

@@ -1,5 +1,6 @@
 from __future__ import annotations
 
+import re
 from typing import Any
 from .featurescript_lexer import Token, lex
 from .ir import Call, FeatureIR, ModelIR, SketchIR
@@ -130,7 +131,18 @@ def _arg_map(call: Call) -> dict[str, Any]:
 
 
 def parse_featurescript(source: str, sample_id: str = "unknown") -> ModelIR:
-    parser = Parser(source); calls = parser.statements(); model = ModelIR(sample_id, raw_source=source)
+    parser = Parser(source); calls = parser.statements()
+    version = re.search(r"\bFeatureScript\s+(\d+(?:\.\d+)*)\s*;", source)
+    standard_library = re.search(
+        r"\bimport\s*\(\s*path\s*:\s*[\"']([^\"']*onshape/std/[^\"']*)[\"']",
+        source,
+    )
+    model = ModelIR(
+        sample_id,
+        raw_source=source,
+        featurescript_version=version.group(1) if version else None,
+        standard_library=standard_library.group(1) if standard_library else None,
+    )
     for call in calls:
         if call.name == "newSketch":
             definition = _arg_map(call)