chore(perf): Save state before comprehensive entropy cleanup

scripts/audit_entropy.py

@@ -0,0 +1,69 @@
+import os
+import re
+import ast
+from collections import Counter
+
+def audit_file(path):
+ with open(path, 'r', encoding='utf-8') as f:
+  lines = f.readlines()
+ content = "".join(lines)
+
+ findings = []
+
+ # 1. Detect multiple identical import lines
+ imports = [line.strip() for line in lines if line.strip().startswith('import ')]
+ import_counts = Counter(imports)
+ for imp, count in import_counts.items():
+  if count > 1:
+   findings.append(f"Duplicate import: '{imp}' ({count} times)")
+
+ # 2. Detect multiple 'from X import Y' lines for the same module X and symbol Y
+ from_imports = [line.strip() for line in lines if line.strip().startswith('from ')]
+ from_counts = Counter(from_imports)
+ for imp, count in from_counts.items():
+  if count > 1:
+   findings.append(f"Duplicate from-import: '{imp}' ({count} times)")
+
+ # 3. Detect mixed indentation (look for 4-space blocks)
+ four_spaces = "    "
+ for i, line in enumerate(lines):
+  if line.startswith(four_spaces):
+   findings.append(f"Mixed indentation: 4-space block found at line {i+1}")
+   break # Only report once per file
+
+ # 4. List all functions and classes that appear more than once
+ try:
+  tree = ast.parse(content)
+  defs = []
+  for node in ast.walk(tree):
+   if isinstance(node, (ast.FunctionDef, ast.AsyncFunctionDef, ast.ClassDef)):
+    defs.append(node.name)
+  
+  def_counts = Counter(defs)
+  for name, count in def_counts.items():
+   if count > 1:
+    findings.append(f"Duplicate definition: '{name}' ({count} times)")
+ except Exception as e:
+  findings.append(f"AST Parse Error: {e}")
+
+ return findings
+
+def main():
+ src_dir = 'src'
+ if not os.path.exists(src_dir):
+  print(f"Directory {src_dir} not found.")
+  return
+
+ for root, dirs, files in os.walk(src_dir):
+  for file in files:
+   if file.endswith('.py'):
+    path = os.path.join(root, file)
+    findings = audit_file(path)
+    if findings:
+     print(f"--- {path} ---")
+     for f in findings:
+      print(f"  {f}")
+     print()
+
+if __name__ == "__main__":
+ main()