more lint and formatting

tools/generate_code_map.py

@@ -984,12 +984,10 @@ def _create_signal_flows_diagram(code_map: dict[str, Any]) -> str:
     lines = ["graph LR"]
 
     connections = code_map.get("dependencies", {}).get("signal_connections", [])
-    for conn in connections[:20]:  # Limit to first 20 to avoid clutter
-        scene = Path(conn.get("scene", "")).stem
+    for conn in connections[:2000]:
         signal = conn.get("signal", "unknown")
         from_node = conn.get("from_node", "")
         to_node = conn.get("to_node", "")
-        method = conn.get("method", "")
 
         if from_node and to_node:
             lines.append(f"    {from_node} -->|{signal}| {to_node}")
@@ -1038,10 +1036,13 @@ def _create_dependency_graph(code_map: dict[str, Any]) -> str:
     )
 
 
-def _render_diagrams_with_matplotlib(mmd_files: list[Path], verbose: bool = False) -> list[Path]:
+def _render_diagrams_with_matplotlib(
+    mmd_files: list[Path], verbose: bool = False
+) -> list[Path]:
     """Render diagrams from Mermaid source using matplotlib"""
     try:
         import matplotlib
+
         matplotlib.use("Agg")
         import matplotlib.pyplot as plt
         import matplotlib.patches as patches
@@ -1064,28 +1065,28 @@ def _render_diagrams_with_matplotlib(mmd_files: list[Path], verbose: bool = Fals
             fig, ax = plt.subplots(figsize=(12, 8))
             ax.set_xlim(0, 10)
             ax.set_ylim(0, 10)
-            ax.axis('off')
+            ax.axis("off")
 
             # Add title
             title_map = {
                 "architecture": "Autoload System Architecture",
                 "signal_flows": "Signal Flow Connections",
                 "scene_hierarchy": "Scene Hierarchy",
-                "dependency_graph": "Module Dependencies"
+                "dependency_graph": "Module Dependencies",
             }
             title = title_map.get(diagram_name, diagram_name.replace("_", " ").title())
-            ax.text(5, 9.5, title, ha='center', va='top', fontsize=16, weight='bold')
+            ax.text(5, 9.5, title, ha="center", va="top", fontsize=16, weight="bold")
 
             # Parse simple nodes from Mermaid (basic extraction)
             nodes = []
-            for line in content.split('\n'):
+            for line in content.split("\n"):
                 line = line.strip()
-                if '[' in line and ']' in line:
+                if "[" in line and "]" in line:
                     # Extract node name
-                    parts = line.split('[')
+                    parts = line.split("[")
                     if len(parts) > 1:
-                        node_name = parts[1].split(']')[0]
-                        if node_name and not node_name.startswith('_'):
+                        node_name = parts[1].split("]")[0]
+                        if node_name and not node_name.startswith("_"):
                             nodes.append(node_name)
 
             # Remove duplicates while preserving order
@@ -1113,28 +1114,48 @@ def _render_diagrams_with_matplotlib(mmd_files: list[Path], verbose: bool = Fals
 
                     # Draw box
                     rect = patches.FancyBboxPatch(
-                        (x - 1, y - 0.3), 2, 0.6,
+                        (x - 1, y - 0.3),
+                        2,
+                        0.6,
                         boxstyle="round,pad=0.1",
-                        edgecolor='#3498db',
-                        facecolor='#ecf0f1',
-                        linewidth=2
+                        edgecolor="#3498db",
+                        facecolor="#ecf0f1",
+                        linewidth=2,
                     )
                     ax.add_patch(rect)
 
                     # Add text
-                    ax.text(x, y, node, ha='center', va='center', fontsize=9, weight='bold')
+                    ax.text(
+                        x, y, node, ha="center", va="center", fontsize=9, weight="bold"
+                    )
             else:
                 # No nodes found
-                ax.text(5, 5, "No diagram data available", ha='center', va='center', fontsize=12, style='italic')
+                ax.text(
+                    5,
+                    5,
+                    "No diagram data available",
+                    ha="center",
+                    va="center",
+                    fontsize=12,
+                    style="italic",
+                )
 
             # Add note
-            ax.text(5, 0.3, "Auto-generated diagram",
-                   ha='center', va='bottom', fontsize=8, style='italic', color='gray')
+            ax.text(
+                5,
+                0.3,
+                "Auto-generated diagram",
+                ha="center",
+                va="bottom",
+                fontsize=8,
+                style="italic",
+                color="gray",
+            )
 
             plt.tight_layout()
 
             png_file = mmd_file.with_suffix(".png")
-            plt.savefig(png_file, dpi=150, bbox_inches='tight', facecolor='white')
+            plt.savefig(png_file, dpi=150, bbox_inches="tight", facecolor="white")
             plt.close()
 
             rendered_files.append(png_file)
@@ -1205,7 +1226,7 @@ def _generate_autoloads_api_doc(
     # Embed architecture diagram if exists
     arch_diagram = diagrams_dir / "architecture.png"
     if arch_diagram.exists():
-        output.append(f"![Architecture Diagram](diagrams/architecture.png)")
+        output.append("![Architecture Diagram](diagrams/architecture.png)")
         output.append("")
 
     for autoload in code_map.get("autoloads", []):
@@ -1266,7 +1287,7 @@ def _generate_signals_catalog(
     # Embed signal flows diagram if exists
     signals_diagram = diagrams_dir / "signal_flows.png"
     if signals_diagram.exists():
-        output.append(f"![Signal Flows](diagrams/signal_flows.png)")
+        output.append("![Signal Flows](diagrams/signal_flows.png)")
         output.append("")
 
     output.append("## Signal Definitions")
@@ -1334,7 +1355,7 @@ def _generate_scene_reference(
     # Embed scene hierarchy diagram if exists
     scene_diagram = diagrams_dir / "scene_hierarchy.png"
     if scene_diagram.exists():
-        output.append(f"![Scene Hierarchy](diagrams/scene_hierarchy.png)")
+        output.append("![Scene Hierarchy](diagrams/scene_hierarchy.png)")
         output.append("")
 
     for scene_path, scene_data in code_map.get("scenes", {}).items():
@@ -1385,7 +1406,7 @@ def _generate_metrics_dashboard(
         import matplotlib
 
         matplotlib.use("Agg")  # Non-GUI backend
-        import matplotlib.pyplot as plt
+        import matplotlib.pyplot as plt  # noqa: F401 - Used in chart generation functions
     except ImportError:
         if verbose:
             print("  ⚠️  matplotlib not available, skipping metrics")
@@ -1489,8 +1510,8 @@ def _create_dashboard_markdown(code_map: dict[str, Any]) -> str:
         "",
         "## Project Statistics",
         "",
-        f"| Metric | Count |",
-        f"|--------|-------|",
+        "| Metric | Count |",
+        "|--------|-------|",
         f"| Scripts | {total_scripts} |",
         f"| Scenes | {total_scenes} |",
         f"| Functions | {total_functions} |",