docs: def add_blacklisted_filepaths(self, filepaths, remove_from_stored=True):
          """
          Add `filepaths` to blacklisted filepaths.
          If `remove_from_stored` is `True`, any `filepaths` in
          `plugin_filepaths` will be automatically removed.
  
          Recommend passing in absolute filepaths but method will attempt
          to convert to absolute filepaths based on current working directory.
          """
          filepaths = util.to_absolute_paths(filepaths)
          self.blacklisted_filepaths.update(filepaths)
          if remove_from_stored:
              self.plugin_filepaths = util.remove_from_set(self.plugin_filepaths,
                                                           filepaths)