Imported Upstream version 1.46.0

[platform/upstream/nghttp2.git] / doc / _themes / sphinx_rtd_theme / __init__.py

diff --git a/doc/_themes/sphinx_rtd_theme/__init__.py b/doc/_themes/sphinx_rtd_theme/__init__.py
index 88ddcce..e48d969 100644 (file)
--- a/doc/_themes/sphinx_rtd_theme/__init__.py
+++ b/doc/_themes/sphinx_rtd_theme/__init__.py
@@ -1,17 +1,34 @@
-"""Sphinx ReadTheDocs theme.
+"""
+Sphinx Read the Docs theme.
 
 From https://github.com/ryan-roemer/sphinx-bootstrap-theme.
-
 """
-import os
 
-VERSION = (0, 1, 9)
+from os import path
+
+import sphinx
+
 
-__version__ = ".".join(str(v) for v in VERSION)
+__version__ = '0.5.0'
 __version_full__ = __version__
 
 
 def get_html_theme_path():
     """Return list of HTML theme paths."""
-    cur_dir = os.path.abspath(os.path.dirname(os.path.dirname(__file__)))
+    cur_dir = path.abspath(path.dirname(path.dirname(__file__)))
     return cur_dir
+
+
+# See http://www.sphinx-doc.org/en/stable/theming.html#distribute-your-theme-as-a-python-package
+def setup(app):
+    if sphinx.version_info >= (1, 6, 0):
+        # Register the theme that can be referenced without adding a theme path
+        app.add_html_theme('sphinx_rtd_theme', path.abspath(path.dirname(__file__)))
+
+    if sphinx.version_info >= (1, 8, 0):
+        # Add Sphinx message catalog for newer versions of Sphinx
+        # See http://www.sphinx-doc.org/en/master/extdev/appapi.html#sphinx.application.Sphinx.add_message_catalog
+        rtd_locale_path = path.join(path.abspath(path.dirname(__file__)), 'locale')
+        app.add_message_catalog('sphinx', rtd_locale_path)
+
+    return {'parallel_read_safe': True, 'parallel_write_safe': True}