summaryrefslogblamecommitdiff
path: root/Documentation/sphinx/load_config.py
blob: 301a21aa4f631d8477445c4951da9e329189bad2 (plain) (tree) 
606b9ac81a63 ^
































1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
































                                                                                               
# -*- coding: utf-8; mode: python -*-
# pylint: disable=R0903, C0330, R0914, R0912, E0401

import os
import sys
from sphinx.util.pycompat import execfile_

# ------------------------------------------------------------------------------
def loadConfig(namespace):
# ------------------------------------------------------------------------------

    u"""Load an additional configuration file into *namespace*.

    The name of the configuration file is taken from the environment
    ``SPHINX_CONF``. The external configuration file extends (or overwrites) the
    configuration values from the origin ``conf.py``.  With this you are able to
    maintain *build themes*.  """

    config_file = os.environ.get("SPHINX_CONF", None)
    if (config_file is not None
        and os.path.normpath(namespace["__file__"]) != os.path.normpath(config_file) ):
        config_file = os.path.abspath(config_file)

        if os.path.isfile(config_file):
            sys.stdout.write("load additional sphinx-config: %s\n" % config_file)
            config = namespace.copy()
            config['__file__'] = config_file
            execfile_(config_file, config)
            del config['__file__']
            namespace.update(config)
        else:
            sys.stderr.write("WARNING: additional sphinx-config not found: %s\n" % config_file)