[Doc] Refactor example gallery to remove temporary flash (ray-project…

…#37217)

Signed-off-by: pdmurray <peynmurray@gmail.com>

doc/source/_static/css/examples.css

@@ -22,6 +22,14 @@
   text-transform: uppercase;
 }
 
+/* Hide the default sidebar content */
+#site-navigation > div.bd-sidebar__content {
+  display: none;
+}
+#site-navigation > div.rtd-footer-container {
+  display: none;
+}
+
 .searchDiv {
   margin-bottom: 2em;
 }
@@ -160,7 +168,7 @@ div.sd-card-body > p.sd-card-text > a > span {
   justify-content: center;
 }
 
-#noMatches.hidden,.gallery-item.hidden,.footer-article.hidden,div.header-article.row.sticky-top.noprint {
+#noMatches.hidden,.gallery-item.hidden {
   display: none !important;
 }
 
@@ -197,3 +205,13 @@ button.try-anyscale > span {
 .top-nav-content {
   justify-content: initial;
 }
+
+/* Hide nav bar that has github, fullscreen, and print icons */
+div.header-article.row.sticky-top.noprint {
+  display: none !important;
+}
+
+/* Hide the footer with 'prev article' and 'next article' buttons */
+.footer-article.hidden {
+  display: none !important;
+}

doc/source/conf.py

@@ -1,14 +1,19 @@
 # -*- coding: utf-8 -*-
-import json
+from datetime import datetime
 from pathlib import Path
 from importlib import import_module
 import os
 import sys
 from jinja2.filters import FILTERS
 
 sys.path.insert(0, os.path.abspath("."))
-from custom_directives import *
-from datetime import datetime
+from custom_directives import (
+    DownloadAndPreprocessEcosystemDocs,
+    mock_modules,
+    update_context,
+    LinkcheckSummarizer,
+    build_gallery,
+)
 
 
 # Mocking modules allows Sphinx to work without installing Ray.

doc/source/ray-overview/examples.rst

@@ -5,6 +5,8 @@ Ray Examples
 
 .. raw:: html
 
+    <link rel="stylesheet" type="text/css" href="../_static/css/examples.css">
+
     <div>
        <div class="searchDiv">
           <input type="text" id="searchInput" class="searchTerm"