Fix invalid try/finally structure and improve CLI imports display

README.md

@@ -110,6 +110,18 @@ CodeGraphContext is already being explored by developers and projects for:
 
 If you’re using CodeGraphContext in your project, feel free to open a PR and add it here! 🚀
 
+##Examples of Natural Language Queries
+
+- Index /my-project.
+
+- Analyze callers of my_function.
+
+- Show inheritance for BaseController.
+
+- Find dead code.
+
+- Trace dependencies of DatabaseManager module.
+
 ## Dependencies
 
 - `neo4j>=5.15.0`

src/codegraphcontext/cli/main.py

@@ -1261,95 +1261,128 @@ def analyze_dependencies(
         return
     db_manager, graph_builder, code_finder = services
 
+    try:
+      results = code_finder.find_module_dependencies(target)
+
+      if not results.get('importers') and not results.get('imports'):
+          console.print(f"[yellow]No dependency information found for '{target}'[/yellow]")
+          return
+
+      if results.get('importers'):
+        console.print(f"\n[bold cyan]Files that import '{target}':[/bold cyan]")
+        table = Table(show_header=True, header_style="bold magenta", box=box.ROUNDED)
+        table.add_column("File", style="cyan", overflow="fold")
+        table.add_column("Line", style="green", justify="right")
+
+        for imp in results['importers']:
+            table.add_row(
+                imp.get('importer_file_path', ''),
+                str(imp.get('import_line_number', ''))
+            )
+
+        console.print(table)
+
+      if results.get('imports'):
+        console.print(f"\n[bold cyan]Modules imported by '{target}':[/bold cyan]")
+        table = Table(show_header=True, header_style="bold magenta", box=box.ROUNDED)
+        table.add_column("Module", style="cyan")
+        table.add_column("Alias", style="yellow")
+
+        for imp in results['imports']:
+            table.add_row(
+                imp.get('imported_module', ''),
+                imp.get('import_alias', '') or "-"
+            )
+
+        console.print(table)
+
+    finally:
+        db_manager.close_driver()
+
+@analyze_app.command("deps")
+def analyze_dependencies(
+    target: str = typer.Argument(..., help="Module name"),
+    show_external: bool = typer.Option(True, "--external/--no-external", help="Show external dependencies")
+):
+    """
+    Show dependencies and imports for a module.
+    """
+    _load_credentials()
+    services = _initialize_services()
+    if not all(services):
+        return
+    db_manager, graph_builder, code_finder = services
+
     try:
         results = code_finder.find_module_dependencies(target)
-        
+
         if not results.get('importers') and not results.get('imports'):
             console.print(f"[yellow]No dependency information found for '{target}'[/yellow]")
             return
 
-        # Show who imports this module
         if results.get('importers'):
             console.print(f"\n[bold cyan]Files that import '{target}':[/bold cyan]")
             table = Table(show_header=True, header_style="bold magenta", box=box.ROUNDED)
             table.add_column("File", style="cyan", overflow="fold")
             table.add_column("Line", style="green", justify="right")
-            
+
             for imp in results['importers']:
                 table.add_row(
                     imp.get('importer_file_path', ''),
                     str(imp.get('import_line_number', ''))
                 )
+
             console.print(table)
-
-        # Show what this module imports
+
         if results.get('imports'):
             console.print(f"\n[bold cyan]Modules imported by '{target}':[/bold cyan]")
             table = Table(show_header=True, header_style="bold magenta", box=box.ROUNDED)
             table.add_column("Module", style="cyan")
             table.add_column("Alias", style="yellow")
-            
+
             for imp in results['imports']:
                 table.add_row(
                     imp.get('imported_module', ''),
                     imp.get('import_alias', '') or "-"
                 )
+
             console.print(table)
+
     finally:
         db_manager.close_driver()
 
-@analyze_app.command("tree")
-def analyze_inheritance_tree(
-    class_name: str = typer.Argument(..., help="Class name"),
-    file: Optional[str] = typer.Option(None, "--file", "-f", help="Specific file path")
-):
-    """
-    Show inheritance hierarchy for a class.
-
-    Example:
-        cgc analyze tree MyClass
-        cgc analyze tree MyClass --file src/models.py
-    """
-    _load_credentials()
-    services = _initialize_services()
-    if not all(services):
-        return
-    db_manager, graph_builder, code_finder = services
-
-    try:
-        results = code_finder.find_class_hierarchy(class_name, file)
 
-        console.print(f"\n[bold cyan]Class Hierarchy for '{class_name}':[/bold cyan]\n")
-
-        # Show parent classes
-        if results.get('parent_classes'):
-            console.print("[bold yellow]Parents (inherits from):[/bold yellow]")
-            for parent in results['parent_classes']:
-                console.print(f"  ⬆ [cyan]{parent.get('parent_class', '')}[/cyan] [dim]({parent.get('parent_file_path', '')}:{parent.get('parent_line_number', '')})[/dim]")
-        else:
-            console.print("[dim]No parent classes found[/dim]")
-
-        console.print()
-
-        # Show child classes
-        if results.get('child_classes'):
+    try:
+    # Show child classes
+         if results.get('child_classes'):
             console.print("[bold yellow]Children (classes that inherit from this):[/bold yellow]")
             for child in results['child_classes']:
-                console.print(f"  ⬇ [cyan]{child.get('child_class', '')}[/cyan] [dim]({child.get('child_file_path', '')}:{child.get('child_line_number', '')})[/dim]")
-        else:
-            console.print("[dim]No child classes found[/dim]")
-
-        console.print()
-
-        # Show methods
-        if results.get('methods'):
-            console.print(f"[bold yellow]Methods ({len(results['methods'])}):[/bold yellow]")
-            for method in results['methods'][:10]:  # Limit to 10
-                console.print(f"  • [green]{method.get('method_name', '')}[/green]({method.get('method_args', '')})")
-            if len(results['methods']) > 10:
-                console.print(f"  [dim]... and {len(results['methods']) - 10} more[/dim]")
+               console.print(
+                f"  ⬇ [cyan]{child.get('child_class', '')}[/cyan] "
+                f"[dim]({child.get('child_file_path', '')}:{child.get('child_line_number', '')})[/dim]"
+            )
+         else:
+           console.print("[dim]No child classes found[/dim]")
+
+         console.print()
+
+    # Show methods
+         if results.get('methods'):
+           console.print(f"[bold yellow]Methods ({len(results['methods'])}):[/bold yellow]")
+           for method in results['methods'][:10]:  # Limit to 10
+             console.print(
+                f"  • [green]{method.get('method_name', '')}[/green]"
+                f"({method.get('method_args', '')})"
+            )
+
+         if len(results['methods']) > 10:
+            console.print(
+                f"  [dim]... and {len(results['methods']) - 10} more[/dim]"
+            )
+
     finally:
-        db_manager.close_driver()
+       db_manager.close_driver()
+
 
 @analyze_app.command("complexity")
 def analyze_complexity(