update sphinx conf for RTD

docs/conf.py

@@ -1,13 +1,7 @@
-# import os
-# import sys
+import os
 
 from sigal import __version__
 
-# If extensions (or modules to document with autodoc) are in another directory,
-# add these directories to sys.path here. If the directory is relative to the
-# documentation root, use os.path.abspath to make it absolute, like shown here.
-# sys.path.append(os.path.abspath(".."))
-
 # -- General configuration ----------------------------------------------------
 
 # If your documentation needs a minimal Sphinx version, state it here.
@@ -76,6 +70,12 @@ pygments_dark_style = "monokai"
 
 # -- Options for HTML output --------------------------------------------------
 
+# Define the canonical URL if you are using a custom domain on Read the Docs
+html_baseurl = os.environ.get("READTHEDOCS_CANONICAL_URL", "")
+
+# Tell Jinja2 templates the build is running on Read the Docs
+html_context = {"READTHEDOCS": os.environ.get("READTHEDOCS", "") == "True"}
+
 html_theme = "furo"
 
 html_theme_options = {

tests/sample/sigal.conf.py

@@ -34,14 +34,14 @@ watermark = "watermark.png"
 watermark_position = (10, 10)
 watermark_opacity = 0.3
 
-theme = "colorbox"
+theme = "photoswipe"
 thumb_size = (200, 150)
 
 rss_feed = {"feed_url": "http://127.0.0.1:8000/feed.rss", "nb_items": 10}
 atom_feed = {"feed_url": "http://127.0.0.1:8000/feed.atom", "nb_items": 10}
 
-# theme = 'photoswipe'
+# theme = 'colorbox'
 # theme = 'galleria'
 # thumb_size = (280, 210)
 # galleria_theme = 'folio'
-show_map = True
+# show_map = True