Typical aider changes are not like autocompleting braces or reformatting code. You tell aider what to do in natural language, like a pair programmer. It then modifies one or more files to accomplish that task.

Here's a recent small aider commit, for flavor.

  -# load these from aider/resources/model-settings.yml
  -# use the proper packaging way to locate that file
  -# ai!
  +import importlib.resources
  +
  +# Load model settings from package resource
  MODEL_SETTINGS = []
  +with importlib.resources.open_text("aider.resources", "model-settings.yml") as f:
  +    model_settings_list = yaml.safe_load(f)
  +    for model_settings_dict in model_settings_list:
  +        MODEL_SETTINGS.append(ModelSettings(**model_settings_dict))