feat: support custom footer section

assets/css/compiled/main.css

@@ -875,6 +875,9 @@ video {
 .hx-gap-4 {
   gap: 1rem;
 }
+.hx-gap-6 {
+  gap: 1.5rem;
+}
 .hx-gap-x-1\.5 {
   -moz-column-gap: 0.375rem;
        column-gap: 0.375rem;

exampleSite/content/docs/advanced/customization.md

@@ -62,6 +62,27 @@ You may add custom scripts to the end of the head for every page by adding the f
 layouts/partials/custom/head-end.html
 ```
 
+## Custom Footer Section
+
+You can add a custom section the footer between the language/theme buttons and the Copyright/Powered By section by creating a file `layouts/partials/custom/footer.html` in your site __and__ setting `customSection: true` in the `footer` section of your `hugo.yaml`:
+
+```yaml {filename="hugo.yaml"}
+ footer:
+    enable: true
+    customSection: true
+    # These settings are still respected
+    displayCopyright: false
+    displayPoweredBy: true
+    # This setting applies to the custom section
+    with: "wide"
+```
+
+Variables available in the footer are:
+
+- `{{ .footerButtonColor }}` - The color/background color of a footer button
+
+_Note: The custom footer inherits the default footer background color and text color._
+
 ## Custom Layouts
 
 The layouts of the theme can be overridden by creating a file with the same name in the `layouts` directory of your site.

exampleSite/hugo_stats.json

@@ -327,6 +327,7 @@
       "hx-gap-1",
       "hx-gap-2",
       "hx-gap-4",
+      "hx-gap-6",
       "hx-gap-x-1.5",
       "hx-gap-y-2",
       "hx-grid",

layouts/partials/footer.html

@@ -24,14 +24,23 @@
       <hr class="dark:hx-border-neutral-800" />
     {{- end -}}
   {{- end -}}
-  <div
-    class="{{ $footerWidth }} hx-mx-auto hx-flex hx-justify-center hx-py-12 hx-pl-[max(env(safe-area-inset-left),1.5rem)] hx-pr-[max(env(safe-area-inset-right),1.5rem)] hx-text-gray-600 dark:hx-text-gray-400 md:hx-justify-start"
-  >
-    <div class="hx-flex hx-w-full hx-flex-col hx-items-center sm:hx-items-start">
-      {{- if (.Site.Params.footer.displayPoweredBy | default true) }}<div class="hx-font-semibold">{{ template "theme-credit" $poweredBy }}</div>{{ end }}
-      {{- if .Site.Params.footer.displayCopyright }}<div class="hx-mt-6 hx-text-xs">{{ $copyright | markdownify }}</div>{{ end }}
+
+  {{- if .Site.Params.footer.customSection -}}
+    <div
+      class="{{ $footerWidth }} hx-pl-[max(env(safe-area-inset-left),0rem)] hx-pr-[max(env(safe-area-inset-right),0rem)] hx-text-gray-600 dark:hx-text-gray-400"
+    >
+      {{ partial "custom/footer.html" (dict "context" . "footerButtonColor" "hx-rounded-md hx-transition-colors hover:hx-bg-gray-100 hover:hx-text-gray-900 dark:hover:hx-bg-primary-100/5 dark:hover:hx-text-gray-50" ) }}
+    </div>
+    <hr class="dark:hx-border-neutral-800" />
+  {{- end -}}
+    <div
+      class="{{ $footerWidth }} hx-mx-auto hx-flex hx-justify-center hx-py-12 hx-pl-[max(env(safe-area-inset-left),1.5rem)] hx-pr-[max(env(safe-area-inset-right),1.5rem)] hx-text-gray-600 dark:hx-text-gray-400 md:hx-justify-start"
+    >
+      <div class="hx-flex hx-w-full hx-flex-col hx-items-center sm:hx-items-start hx-gap-6">
+          {{- if (.Site.Params.footer.displayPoweredBy | default true) }}<div class="hx-font-semibold">{{ template "theme-credit" $poweredBy }}</div>{{ end }}
+          {{- if .Site.Params.footer.displayCopyright }}<div class="hx-text-xs">{{ $copyright | markdownify }}</div>{{ end }}
+      </div>
     </div>
-  </div>
 </footer>
 
 {{- define "theme-credit" -}}