Source code for complexity.prep

#!/usr/bin/env python
# -*- coding: utf-8 -*-


Functions for preparing a Complexity project for static site generation,
before it actually happens.

import os
import shutil

from . import utils

[docs]def prompt_and_delete_cruft(output_dir): """ Asks if it's okay to delete `output_dir/`. If so, go ahead and delete it. :param output_dir: The Complexity output directory, e.g. `www/`. :paramtype output_dir: directory """ if not os.path.exists(output_dir): return True ok_to_delete = utils.query_yes_no( 'Is it okay to delete {0}?'.format(output_dir) ) if ok_to_delete: shutil.rmtree(output_dir) return True else: print( "Aborting. Please manually remove {0} and retry." .format(output_dir) ) return False