doc: register theme overrides using add_stylesheet

Instead of performing theme corrections using the 'css_files' options, use the application instance's `add_stylesheet` instead. This prevents issues where overriding the theme affects ReadTheDoc's theme [1]. [1]: readthedocs/readthedocs.org#2116 Signed-off-by: James Knight <[email protected]>
sphinx-contrib · Mar 30, 2018 · 46a55a1 · 46a55a1
1 parent 2f32d2b
commit 46a55a1
Showing 1 changed file with 3 additions and 4 deletions.
diff --git a/doc/conf.py b/doc/conf.py
@@ -102,10 +102,6 @@
 # so a file named "default.css" will overwrite the builtin "default.css".
 html_static_path = ['_static']
 
-html_context = {
-    'css_files': [ '_static/theme_overrides.css' ],
-    }
-
 # -- Options for HTMLHelp output ------------------------------------------
 
 # Output file base name for HTML help builder.
@@ -162,5 +158,8 @@
      'Miscellaneous'),
 ]
 
+# append theme override
+def setup(app):
+    app.add_stylesheet('theme_overrides.css')