Configured the site a little

providers/themes/meta.go

@@ -1,14 +1,23 @@
 package themes
 
-import "lmika.dev/lmika/hugo-cms/models"
+import (
+	"lmika.dev/lmika/hugo-cms/models"
+	"lmika.dev/lmika/hugo-cms/providers/themes/overlays"
+)
 
 var themes = []models.ThemeMeta{
 	{
-		ID:             "bear",
-		Name:           "Bear",
-		URL:            "https://github.com/janraasch/hugo-bearblog",
+		ID:        "bear",
+		Name:      "Bear",
+		URL:       "https://github.com/janraasch/hugo-bearblog",
+		OverlayFS: overlays.HugoBearblogFS,
+		Overlays: map[string]string{
+			"hugo-bearblog/archetype-posts.md": "archetypes/posts.md",
+			"hugo-bearblog/index.html":         "layouts/index.html",
+			"hugo-bearblog/partials-nav.html":  "layouts/partials/nav.html",
+		},
 		PreferTitle:    true,
-		BlogPostBundle: "blog",
+		BlogPostBundle: "posts",
 	},
 	{
 		ID:             "terminal",

providers/themes/overlays/fs.go

@@ -0,0 +1,6 @@
+package overlays
+
+import "embed"
+
+//go:embed hugo-bearblog/*
+var HugoBearblogFS embed.FS

providers/themes/overlays/hugo-bearblog/archetype-posts.md

@@ -0,0 +1,13 @@
++++
+title = "{{ replace .Name "-" " " | title }}"
+date = "{{ .Date }}"
+
+#
+# description is optional
+#
+# description = "An optional description for SEO. If not provided, an automatically created summary will be used."
+
+tags = [{{ range $plural, $terms := .Site.Taxonomies }}{{ range $term, $val := $terms }}"{{ printf "%s" $term }}",{{ end }}{{ end }}]
++++
+
+This is a page about »{{ replace .Name "-" " " | title }}«.

providers/themes/overlays/hugo-bearblog/index.html

@@ -0,0 +1,24 @@
+{{ define "main" }}
+{{ .Content }}
+
+<h3>Recent Posts</h3>
+
+<ul class="blog-posts">
+  {{ range site.RegularPages }}
+  <li>
+    <span>
+      <i>
+        <time datetime='{{ .Date.Format "2006-01-02" }}'>
+          {{ .Date.Format (default "02 Jan, 2006" .Site.Params.dateFormat) }}
+        </time>
+      </i>
+    </span>
+    <a href="{{ .Permalink }}">{{ .Title }}</a>
+  </li>
+  {{ else }}
+  <li>
+    No posts yet
+  </li>
+  {{ end }}
+</ul>
+{{ end }}

providers/themes/overlays/hugo-bearblog/partials-nav.html

@@ -0,0 +1,7 @@
+<a href="{{ "" | relURL }}">Home</a>
+{{ range .Site.Menus.main }}
+<a href="{{ .URL }}">{{ .Name }}</a>
+{{ end }}
+{{ with .Site.GetPage "/posts" }}
+<a href="{{ "posts" | relURL }}">Posts</a>
+{{ end }}