python-tldp/tldp/config.py

#! /usr/bin/python
# -*- coding: utf8 -*-

from __future__ import absolute_import, division, print_function

from tldp.utils import logger, isdirectory
from tldp.cascadingconfig import CascadingConfig, DefaultFreeArgumentParser

import tldp.doctypes


def collectconfiguration(argv):
    tag = 'ldptool'
    argparser = DefaultFreeArgumentParser()
    argparser.add_argument('--sourcedir', '--source-dir', '--source-directory',
                           '-s',
                           action='append', default=None, type=isdirectory,
                           help='a directory containing LDP source documents')
    argparser.add_argument('--pubdir', '--output', '--outputdir', '--outdir',
                           '-o',
                           default=None, type=isdirectory,
                           help='a directory containing LDP output documents')
    argparser.add_argument('--configfile', '--config-file', '--cfg',
                           '-c',
                           default=None, type=isdirectory,
                           help='a configuration file')

    # -- collect up the fragments of CLI; automate detection?
    #
    tldp.doctypes.linuxdoc.config_fragment(argparser)
    tldp.doctypes.docbooksgml.config_fragment(argparser)
    tldp.doctypes.docbook4xml.config_fragment(argparser)
    tldp.doctypes.docbook5xml.config_fragment(argparser)

    cc = CascadingConfig(tag, argparser, argv)
    return cc.config


def main(argv):
    config = collectconfiguration(argv)
    import pprint
    pprint.pprint(vars(config))
    return 0

#
# -- end of file