Refactor: Improve path handling and print statements in examples

Co-authored-by: taurekaw <taurekaw@gmail.com>

Author: cursoragent

examples/demo_ljpw_v4.py

@@ -11,13 +11,16 @@
 import os
 import matplotlib.pyplot as plt
 
-# Add parent directory to path to import harmonizer
-sys.path.append(os.path.dirname(os.path.dirname(os.path.abspath(__file__))))
 
-from harmonizer.ljpw_baselines import DynamicLJPWv4, ReferencePoints
+def run_demo():
+    # Import lazily after ensuring the repository root is on sys.path to keep
+    # flake8 happy about module level imports (E402).
+    repo_root = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))
+    if repo_root not in sys.path:
+        sys.path.insert(0, repo_root)
 
+    from harmonizer.ljpw_baselines import DynamicLJPWv4, ReferencePoints
 
-def run_demo():
     print("=" * 60)
     print("LJPW v4.0 Dynamic Model Demo")
     print("=" * 60)
@@ -32,7 +35,7 @@ def run_demo():
     # Initial State: High Power (0.9), Low Wisdom (0.2), Low Love (0.2), Moderate Justice (0.5)
     initial_state = (0.2, 0.5, 0.9, 0.2)
 
-    print(f"Initial State:")
+    print("Initial State:")
     print(f"  Love:    {initial_state[0]:.2f}")
     print(f"  Justice: {initial_state[1]:.2f}")
     print(f"  Power:   {initial_state[2]:.2f} (High!)")
@@ -52,7 +55,7 @@ def run_demo():
     final_W = history["W"][-1]
 
     print("-" * 60)
-    print(f"Final State:")
+    print("Final State:")
     print(f"  Love:    {final_L:.2f}")
     print(f"  Justice: {final_J:.2f} (Collapsed?)")
     print(f"  Power:   {final_P:.2f}")

examples/demo_v2.py

@@ -45,18 +45,18 @@ def analyze_with_v2(code, function_name):
 
 def print_analysis(result):
     """Pretty print analysis results."""
-    print(f"\n{'='*70}")
+    print("\n" + "=" * 70)
     print(f"FUNCTION: {result['function']}")
-    print(f"{'='*70}")
+    print("=" * 70)
 
-    print(f"\nINTENT (what function claims to do):")
+    print("\nINTENT (what function claims to do):")
     print(f"  Concepts: {result['intent_concepts']}")
     print(
         f"  Coordinates: L={result['intent_coords'].love:.3f}, J={result['intent_coords'].justice:.3f}, "
         f"P={result['intent_coords'].power:.3f}, W={result['intent_coords'].wisdom:.3f}"
     )
 
-    print(f"\nEXECUTION (what function actually does):")
+    print("\nEXECUTION (what function actually does):")
     print(f"  Concepts: {result['execution_concepts']}")
     print(
         f"  Coordinates: L={result['execution_coords'].love:.3f}, J={result['execution_coords'].justice:.3f}, "
@@ -133,7 +133,7 @@ def fetch_validate_and_save(data_id):
 result5 = analyze_with_v2(code5, "fetch_validate_and_save")
 print_analysis(result5)
 
-print(f"\n{'='*70}")
+print("\n" + "=" * 70)
 print("DEMONSTRATION COMPLETE")
 print("=" * 70)
 print("\n✅ Enhanced Parser V2 Features:")

examples/realistic_code_samples.py

@@ -3,6 +3,8 @@
 Demonstrates real-world functions with proper LJPW semantic mapping.
 """
 
+from datetime import datetime
+
 # ============================================================================
 # HARMONIOUS FUNCTIONS (Intent matches Execution)
 # ============================================================================
@@ -52,7 +54,7 @@ def send_welcome_email(user_email):
     EXECUTION: LOVE (email.send = communication operation)
     Expected harmony: EXCELLENT (~0.05)
     """
-    message = f"Welcome to our platform!"
+    message = "Welcome to our platform!"
     email_service.send(to=user_email, body=message)
 
 

harmonizer/ljpw_baselines.py

@@ -372,7 +372,7 @@ def check_proportions(
             "summary": (
                 "Proportions match Natural Equilibrium (scale-invariant)"
                 if all_pass
-                else f"Proportions deviate from Natural Equilibrium"
+                else "Proportions deviate from Natural Equilibrium"
             ),
         }
 

harmonizer/relationship_analyzer.py

@@ -9,7 +9,7 @@
 regardless of absolute magnitudes.
 """
 
-from typing import Dict, Tuple, List
+from typing import Dict, List
 import math
 from harmonizer.ljpw_baselines import NumericalEquivalents, ReferencePoints
 

scripts/run_validation.py

@@ -10,20 +10,18 @@
 import sys
 import os
 import glob
-import numpy as np
 from statistics import mean
 
-# Add project root to path
-project_root = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))
-sys.path.append(project_root)
 
-from harmonizer.main import PythonCodeHarmonizer
-from harmonizer.ljpw_baselines import DynamicLJPWv4, LJPWBaselines
-from harmonizer.dependency_engine import DependencyEngine
-from harmonizer.visualizer import HarmonizerVisualizer
+def _ensure_project_root_on_path() -> str:
+    """Add the repository root to sys.path when running as a script."""
+    project_root = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))
+    if project_root not in sys.path:
+        sys.path.insert(0, project_root)
+    return project_root
 
 
-def analyze_and_simulate(file_path, harmonizer):
+def analyze_and_simulate(file_path, harmonizer, simulator_cls):
     print(f"\nAnalyzing: {os.path.basename(file_path)}")
     print("-" * 40)
 
@@ -58,7 +56,7 @@ def analyze_and_simulate(file_path, harmonizer):
     avg_p = mean([c[2] for c in all_coords])
     avg_w = mean([c[3] for c in all_coords])
 
-    print(f"  Static Metrics (Avg):")
+    print("  Static Metrics (Avg):")
     print(f"    L: {avg_l:.2f} | J: {avg_j:.2f} | P: {avg_p:.2f} | W: {avg_w:.2f}")
 
     # 2. Dynamic Simulation
@@ -67,7 +65,7 @@ def analyze_and_simulate(file_path, harmonizer):
     complexity_score = 1.0 + (function_count * 0.2)
     print(f"  Complexity Score: {complexity_score:.2f}")
 
-    simulator = DynamicLJPWv4(complexity_score=complexity_score)
+    simulator = simulator_cls(complexity_score=complexity_score)
 
     print("  Running Dynamic Simulation (50 steps)...")
     initial_state = (avg_l, avg_j, avg_p, avg_w)
@@ -78,7 +76,7 @@ def analyze_and_simulate(file_path, harmonizer):
     final_p = history["P"][-1]
     final_w = history["W"][-1]
 
-    print(f"  Final State:")
+    print("  Final State:")
     print(f"    L: {final_l:.2f} | J: {final_j:.2f} | P: {final_p:.2f} | W: {final_w:.2f}")
 
     # Assessment
@@ -101,6 +99,13 @@ def analyze_and_simulate(file_path, harmonizer):
 
 
 def run_validation():
+    project_root = _ensure_project_root_on_path()
+
+    from harmonizer.main import PythonCodeHarmonizer
+    from harmonizer.ljpw_baselines import DynamicLJPWv4
+    from harmonizer.dependency_engine import DependencyEngine
+    from harmonizer.visualizer import HarmonizerVisualizer
+
     harmonizer = PythonCodeHarmonizer(quiet=True)
 
     test_dir = os.path.join(project_root, "tests", "user_validation")
@@ -112,10 +117,6 @@ def run_validation():
     print("LJPW v4.0 Validation Run (Visual Analytics)")
     print("=" * 60)
 
-    # 3. Visual Analytics Integration
-    from harmonizer.dependency_engine import DependencyEngine
-    from harmonizer.visualizer import HarmonizerVisualizer
-
     simple_files = glob.glob(os.path.join(test_dir, "simple_*.py"))
     complex_files = glob.glob(os.path.join(test_dir, "complex_*.py"))
     all_files = simple_files + complex_files
@@ -129,7 +130,7 @@ def run_validation():
 
     print("\n--- ANALYZING FILES ---")
     for f in all_files:
-        analysis_data = analyze_and_simulate(f, harmonizer)
+        analysis_data = analyze_and_simulate(f, harmonizer, DynamicLJPWv4)
         if analysis_data:
             results[f] = analysis_data
 

scripts/validate_relationship_hypothesis.py

@@ -14,7 +14,7 @@
 
 import math
 import numpy as np
-from scipy.optimize import curve_fit, minimize
+from scipy.optimize import curve_fit
 import matplotlib.pyplot as plt
 from typing import Dict, Tuple, List
 
@@ -207,9 +207,10 @@ def analyze_diagonal_vs_offdiagonal(ratios, couplings, labels):
     print()
 
     print("DIAGONAL ELEMENTS (self-coupling):")
-    for i, label in enumerate([l for l, d in zip(labels, diagonal_mask) if d]):
+    diagonal_labels = [label for label, is_diagonal in zip(labels, diagonal_mask) if is_diagonal]
+    for i, label in enumerate(diagonal_labels):
         print(f"  {label}: ratio={diag_ratios[i]:.4f}, κ={diag_couplings[i]:.4f}")
-    print(f"  All diagonal couplings = 1.0 (by definition)")
+    print("  All diagonal couplings = 1.0 (by definition)")
     print()
 
     print("OFF-DIAGONAL ELEMENTS (cross-coupling):")
@@ -235,7 +236,7 @@ def find_special_patterns(ratios, couplings, labels):
         mask = [label[0] == source for label in labels]
         source_ratios = ratios[mask]
         source_couplings = couplings[mask]
-        source_labels = [l for l, m in zip(labels, mask) if m]
+        source_labels = [label for label, include in zip(labels, mask) if include]
 
         print(f"Source: {source} (outgoing influence)")
         for i, label in enumerate(source_labels):
@@ -325,7 +326,7 @@ def visualize_results(ratios, couplings, labels, results):
 
     plt.tight_layout()
     plt.savefig("/workspace/coupling_ratio_analysis.png", dpi=150, bbox_inches="tight")
-    print(f"\n✓ Visualization saved to: /workspace/coupling_ratio_analysis.png")
+    print("\n✓ Visualization saved to: /workspace/coupling_ratio_analysis.png")
     plt.close()
 
 

scripts/verify_tech_debt.py

@@ -1,5 +1,4 @@
 import os
-import sys
 from harmonizer.legacy_mapper import LegacyCodeMapper
 
 
@@ -50,7 +49,7 @@ def verify_tech_debt():
         # Run Debt Projection
         projection = mapper.project_debt_trajectory(file_path, months=6)
         if "error" not in projection:
-            print(f"  Future Debt Projection (6 months):")
+            print("  Future Debt Projection (6 months):")
             print(f"    Status: {projection['status']}")
             print(f"    Risk Level: {projection['risk_level']}")
             print(f"    Drift: {projection['drift']:.4f}")

tests/test_enhanced_parser.py

@@ -32,9 +32,6 @@ def test_wisdom_operations():
     parser = AST_Semantic_Parser_V2(engine.vocabulary.all_keywords)
 
     for code, func_name in code_samples:
-        tree = ast.parse(code)
-        func_node = tree.body[0]
-
         # Get intent from name
         intent_concepts = parser.get_intent_concepts(func_name, None)
 
@@ -43,7 +40,7 @@ def test_wisdom_operations():
 
         # Verify WISDOM is in intent
         assert "wisdom" in intent_concepts, f"WISDOM should be in intent for {func_name}"
-        print(f"  ✓ WISDOM detected in intent")
+        print("  ✓ WISDOM detected in intent")
 
     print("\n✓ All WISDOM operations validated")
 
@@ -77,9 +74,6 @@ def test_justice_operations():
     parser = AST_Semantic_Parser_V2(engine.vocabulary.all_keywords)
 
     for code, func_name in code_samples:
-        tree = ast.parse(code)
-        func_node = tree.body[0]
-
         # Get intent from name
         intent_concepts = parser.get_intent_concepts(func_name, None)
 
@@ -88,7 +82,7 @@ def test_justice_operations():
 
         # Verify JUSTICE is in intent
         assert "justice" in intent_concepts, f"JUSTICE should be in intent for {func_name}"
-        print(f"  ✓ JUSTICE detected in intent")
+        print("  ✓ JUSTICE detected in intent")
 
     print("\n✓ All JUSTICE operations validated")
 
@@ -121,9 +115,6 @@ def test_power_operations():
     parser = AST_Semantic_Parser_V2(engine.vocabulary.all_keywords)
 
     for code, func_name in code_samples:
-        tree = ast.parse(code)
-        func_node = tree.body[0]
-
         # Get intent from name
         intent_concepts = parser.get_intent_concepts(func_name, None)
 
@@ -132,7 +123,7 @@ def test_power_operations():
 
         # Verify POWER is in intent
         assert "power" in intent_concepts, f"POWER should be in intent for {func_name}"
-        print(f"  ✓ POWER detected in intent")
+        print("  ✓ POWER detected in intent")
 
     print("\n✓ All POWER operations validated")
 
@@ -164,9 +155,6 @@ def test_love_operations():
     parser = AST_Semantic_Parser_V2(engine.vocabulary.all_keywords)
 
     for code, func_name in code_samples:
-        tree = ast.parse(code)
-        func_node = tree.body[0]
-
         # Get intent from name
         intent_concepts = parser.get_intent_concepts(func_name, None)
 
@@ -175,7 +163,7 @@ def test_love_operations():
 
         # Verify LOVE is in intent
         assert "love" in intent_concepts, f"LOVE should be in intent for {func_name}"
-        print(f"  ✓ LOVE detected in intent")
+        print("  ✓ LOVE detected in intent")
 
     print("\n✓ All LOVE operations validated")
 
@@ -229,7 +217,7 @@ def validate_and_save_user(user_data):
     assert "power" in exec_concepts, "POWER should be in execution (assignments)"
     assert "wisdom" in exec_concepts, "WISDOM should be in execution (return)"
 
-    print(f"  ✓ Mixed operations correctly detected")
+    print("  ✓ Mixed operations correctly detected")
     print(f"  ✓ Intent: {len(intent_concepts)} dimensions")
     print(f"  ✓ Execution: {len(exec_concepts)} dimensions")
 
@@ -326,8 +314,6 @@ def test_backward_compatibility():
 
     from harmonizer.ast_semantic_parser import AST_Semantic_Parser
 
-    code = "def calculate_total(items):\n    return sum(items)"
-
     engine = DivineInvitationSemanticEngine()
 
     # Test with V1 parser

tests/test_harmonizer_enhanced.py

@@ -9,15 +9,13 @@
 
 from harmonizer.ast_semantic_parser_v2 import AST_Semantic_Parser_V2
 from harmonizer.divine_invitation_engine_V2 import DivineInvitationSemanticEngine
-from harmonizer.semantic_map import SemanticMapGenerator
 
 
 def analyze_function_with_v2(code: str, function_name: str):
     """Analyze a function using the enhanced V2 parser."""
     # Initialize components
     engine = DivineInvitationSemanticEngine()
     parser = AST_Semantic_Parser_V2(engine.vocabulary.all_keywords)
-    map_generator = SemanticMapGenerator()
 
     # Parse code
     tree = ast.parse(code)
@@ -70,7 +68,7 @@ def print_analysis_report(result):
     if result["docstring"]:
         print(f"\nDocstring: {result['docstring'][:60]}...")
 
-    print(f"\nINTENT (from function name):")
+    print("\nINTENT (from function name):")
     print(f"  Concepts: {result['intent_concepts']}")
     print(
         f"  Coordinates: L={result['intent_coords'].love:.3f}, "
@@ -79,7 +77,7 @@ def print_analysis_report(result):
         f"W={result['intent_coords'].wisdom:.3f}"
     )
 
-    print(f"\nEXECUTION (from function body):")
+    print("\nEXECUTION (from function body):")
     print(f"  Concepts: {result['exec_concepts']}")
     print(
         f"  Coordinates: L={result['exec_coords'].love:.3f}, "