map = Mapper(directory=config['pylons.paths']['controllers'],

                 always_scan=config['debug'])

    map.minimization = False

    map.explicit = False

    # The ErrorController route (handles 404/500 error pages); it should

    # likely stay at the top, ensuring it can always be resolved

    map.connect('/error/{action}', controller='error')

    map.connect('/error/{action}/{id}', controller='error')

    # CUSTOM ROUTES HERE

    map.connect('hg_home', '/', controller='hg', action='index')

    #REST controllers

    map.resource('repo', 'repos', path_prefix='/_admin')

    map.resource('user', 'users', path_prefix='/_admin')

    #ADMIN

    with map.submapper(path_prefix='/_admin', controller='admin') as m:

        m.connect('admin_home', '/', action='index')#main page

        m.connect('admin_add_repo', '/add_repo/{new_repo:[a-z0-9\. _-]*}',

                  action='add_repo')

    map.connect('changeset_home', '/{repo_name}/changeset/{revision}',

                controller='changeset', revision='tip')

    map.connect('summary_home', '/{repo_name}/summary',

                controller='summary')

    map.connect('shortlog_home', '/{repo_name}/shortlog/',

                controller='shortlog')

    map.connect('branches_home', '/{repo_name}/branches',

                controller='branches')

    map.connect('tags_home', '/{repo_name}/tags',

                controller='tags')

    map.connect('changelog_home', '/{repo_name}/changelog',

                controller='changelog')    

    map.connect('files_home', '/{repo_name}/files/{revision}/{f_path:.*}',

                controller='files', revision='tip', f_path='')

    map.connect('files_diff_home', '/{repo_name}/diff/{f_path:.*}',

                controller='files', action='diff', revision='tip', f_path='')

    map.connect('files_raw_home', '/{repo_name}/rawfile/{revision}/{f_path:.*}',

                controller='files', action='rawfile', revision='tip', f_path='')

    map.connect('files_archive_home', '/{repo_name}/archive/{revision}/{fileformat}',

                controller='files', action='archivefile', revision='tip')

    return map