release: bump version 0.16.6

Author: Revathyvenugopal162

doc/changelog.d/401.added.md

@@ -0,0 +1 @@
+fix: update the github icon

pyproject.toml

@@ -5,7 +5,7 @@ build-backend = "flit_core.buildapi"
 [project]
 # Check https://flit.readthedocs.io/en/latest/pyproject_toml.html for all available sections
 name = "ansys-sphinx-theme"
-version = "0.16.5"
+version = "0.16.6"
 description = "A theme devised by ANSYS, Inc. for Sphinx documentation."
 readme = "README.rst"
 requires-python = ">=3.9,<4"

src/ansys_sphinx_theme/__init__.py

@@ -167,12 +167,25 @@ def setup_default_html_theme_options(app):
 
     """
     # Place all switchers and icons at the end of the navigation bar
-    if app.config.html_theme_options.get("switcher"):
-        app.config.html_theme_options.setdefault(
+    theme_options = app.config.html_theme_options
+    # Place all switchers and icons at the end of the navigation bar
+    if theme_options.get("switcher"):
+        theme_options.setdefault(
             "navbar_end", ["version-switcher", "theme-switcher", "navbar-icon-links"]
         )
-    app.config.html_theme_options.setdefault("collapse_navigation", True)
-    app.config.html_theme_options.setdefault("navigation_with_keys", True)
+    theme_options.setdefault("collapse_navigation", True)
+    theme_options.setdefault("navigation_with_keys", True)
+
+    # Update the icon links. If not given, add a default GitHub icon.
+    if not theme_options.get("icon_links") and theme_options.get("github_url"):
+        theme_options["icon_links"] = [
+            {
+                "name": "GitHub",
+                "url": theme_options["github_url"],
+                "icon": "fa-brands fa-github",
+            }
+        ]
+        theme_options["github_url"] = None
 
 
 def fix_edit_html_page_context(

src/ansys_sphinx_theme/theme/ansys_sphinx_theme/static/css/ansys_sphinx_theme.css

@@ -600,6 +600,10 @@ Navigation column (according to side column)
   display: unset;
 }
 
+.theme-switch-button span {
+  color: #fff;
+}
+
 /*
 #################################
 Syntax highlighting in code block
@@ -677,28 +681,11 @@ icon, button, logo
 ##################
 */
 
-button,
-input,
-optgroup,
-select,
-textarea,
-button:hover {
-  color: #ddd;
-}
-
-.theme-switch-button {
-  border-color: #f8f9fa;
-}
-
 button.btn.version-switcher__button {
   border-color: var(--pst-color-border);
   color: #ddd;
 }
 
-button.version-switcher__button:hover {
-  color: #f8f8f2;
-}
-
 button.version-switcher__button {
   color: #f8f9fa;
 }
@@ -748,15 +735,6 @@ icon, button, logo  for small screen
   }
 }
 
-.theme-switch-button span {
-  color: #f8f9fa;
-}
-
-.theme-switch-button span:hover {
-  color: var(--ansysGold);
-  border-color: white;
-}
-
 .navbar-icon-links {
   column-gap: 0.2rem;
 }
@@ -772,12 +750,6 @@ icon, button, logo  for small screen
 
 /* make the github logo white */
 
-i.fa-github-square:before,
-i.fa-square-github:before {
-  color: white;
-  font-size: 1rem;
-}
-
 .version-switcher__menu a.list-group-item:hover {
   background-color: #d09735 !important;
   border-color: var(--pst-color-text-base) !important;
@@ -795,11 +767,6 @@ i.fa-square-github:before {
   color: white;
 }
 
-.navbar-icon-links {
-  font-size: 1.5rem;
-  color: white;
-}
-
 html[data-theme="light"] #pst-back-to-top {
   background-color: var(--pst-color-link);
 }