grammar show-options mess

Author: rocky

decompyle3/bin/decompile.py

@@ -159,6 +159,15 @@ def main_bin(
     # if timestamp:
     #     print(time.strftime(timestampfmt))
 
+    show_grammar = {
+        "rules": False,
+        "transition": False,
+        "reduce": show_grammar,
+        "errorstack": "full",
+        "context": True,
+        "dups": False,
+    }
+
     numproc = 1
     if numproc <= 1:
         show_ast = {"before": tree or tree_plus, "after": tree_plus}

decompyle3/main.py

@@ -191,7 +191,7 @@ def decompile_file(
     outstream: Optional[TextIO] = None,
     showasm: Optional[str] = None,
     showast={},
-    showgrammar=False,
+    showgrammar=dict(PARSER_DEFAULT_DEBUG),
     source_encoding=None,
     mapstream=None,
     do_fragments=False,

decompyle3/semantics/pysource.py

@@ -247,7 +247,7 @@ def __init__(
         self.version = version
         self.p = get_python_parser(
             version,
-            debug_parser=dict(debug_parser),
+            debug_parser=debug_parser,
             compile_mode=compile_mode,
             is_pypy=is_pypy,
         )