2 files changed, 17 insertions, 8 deletions

diff --git a/content/notebook/pages/index.md b/content/notebook/pages/index.md
index 1c8fbc5..b32e28a 100644
--- a/content/notebook/pages/index.md
+++ b/content/notebook/pages/index.md
@@ -1,6 +1,5 @@
 ---
 title:                Pages
-depth:                1
 position:             1
 list_read_indicators: true
 feed:                 true
diff --git a/scripts/metadata.lua b/scripts/metadata.lua
index a32ee29..27854b9 100644
--- a/scripts/metadata.lua
+++ b/scripts/metadata.lua
@@ -165,16 +165,26 @@ function process_pages(global, order, pages_by_id)
     return { all = pages_all, date_desc = pages_date_desc, by_id = pages_by_id }
 end
 
-function find_depth(pages)
+function find_depth(meta)
+    if meta.depth then
+        meta.depth = tonumber(meta.depth)
+    end
+
     local depth = 0
 
-    for i = 1, #pages.all do
-        local p = pages.all[i]
-        local d = p.depth + 1
-        if d > depth then depth = d end
+    if meta.pages then
+        for _, page in pairs(meta.pages) do
+            local p = find_depth(page)
+            if not p.unlisted then
+                local d = p.depth + 1
+                if d > depth then depth = d end
+            end
+        end
     end
 
-    return depth
+    meta.depth = depth
+
+    return meta
 end
 
 function d1_page_to_list_item(meta, p)
@@ -314,7 +324,6 @@ function process(global, meta)
     end
 
     meta.pages = process_pages(global, meta.list_order, meta.pages)
-    meta.depth = meta.depth and tonumber(pandoc.utils.stringify(meta.depth)) or find_depth(meta.pages)
     meta.layout = prep_layout(meta.layout or (meta.redirect and "redirect") or resolve_layout(meta.depth))
 
     if meta.last_update then
@@ -339,5 +348,6 @@ end
 function Meta(meta)
     meta.site.url = pandoc.utils.stringify(meta.site.url):gsub("/$", "")
 
+    find_depth(meta)
     return process(meta, meta)
 end