Use sphinx_rtd_theme for Sphinx

docs/conf.py

@@ -36,7 +36,7 @@ extensions = ['sphinx.ext.autodoc']
 templates_path = ['_templates']
 
 # The suffix of source filenames.
-source_suffix = '.txt'
+source_suffix = '.rst'
 
 # The encoding of source files.
 #source_encoding = 'utf-8-sig'
@@ -98,18 +98,20 @@ pygments_style = 'sphinx'
 
 # -- Options for HTML output ----------------------------------------------
 
+import sphinx_rtd_theme
+
 # The theme to use for HTML and HTML Help pages.  See the documentation for
 # a list of builtin themes.
-html_theme = 'default'
+html_theme = "sphinx_rtd_theme"
+
+# Add any paths that contain custom themes here, relative to this directory.
+html_theme_path = [sphinx_rtd_theme.get_html_theme_path()]
 
 # Theme options are theme-specific and customize the look and feel of a theme
 # further.  For a list of options available for each theme, see the
 # documentation.
 #html_theme_options = {}
 
-# Add any paths that contain custom themes here, relative to this directory.
-#html_theme_path = []
-
 # The name for this set of Sphinx documents.  If None, it defaults to
 # "<project> v<release> documentation".
 #html_title = None

requirements.txt

 tox
 nose
 Sphinx
+sphinx_rtd_theme