feat(controller): Integrate py_get_definition for on-demand lookup

src/app_controller.py

@@ -46,6 +46,13 @@ def parse_symbols(text: str) -> list[str]:
  """
  return re.findall(r"@([a-zA-Z_][a-zA-Z0-9_]*(?:\.[a-zA-Z_][a-zA-Z0-9_]*)*)", text)
 
+def get_symbol_definition(symbol: str, files: list[str]) -> tuple[str, str] | None:
+ for file_path in files:
+  result = mcp_client.py_get_definition(file_path, symbol)
+  if 'not found' not in result.lower():
+   return (file_path, result)
+ return None
+
 class GenerateRequest(BaseModel):
  prompt: str
  auto_add_history: bool = True