code: def install_egg_scripts(self, dist):
          
          if not self.exclude_scripts and dist.metadata_isdir('scripts'):
              for script_name in dist.metadata_listdir('scripts'):
                  if dist.metadata_isdir('scripts/' + script_name):
                      # The "script" is a directory, likely a Python 3
                      # __pycache__ directory, so skip it.
                      continue
                  self.install_script(
                      dist, script_name,
                      dist.get_metadata('scripts/' + script_name)
                  )
          self.install_wrapper_scripts(dist)
docs: Write all the scripts for `dist`, unless scripts are excluded