1 files changed, 19 insertions, 38 deletions

diff --git a/scripts/metadata_filter.lua b/scripts/metadata_filter.lua
index daad940..7039a2c 100644
--- a/scripts/metadata_filter.lua
+++ b/scripts/metadata_filter.lua
@@ -102,18 +102,16 @@ function prep_menu(active_id, main_menu)
     return { items = items, active = active_item }
 end
 
-function process_pages(global, pages_by_id)
+function process_pages(global, order, pages_by_id)
     if not pages_by_id then return nil end
 
     local pages_all = pandoc.List()
-    local pages_asc_title = pandoc.List()
-    local pages_desc_date = pandoc.List()
+    local pages_date_desc = pandoc.List()
 
     for _, page in pairs(pages_by_id) do
         local p = process(global, page)
         pages_all:insert(p)
-        pages_asc_title:insert(p)
-        if p.date then pages_desc_date:insert(p) end
+        if p.date then pages_date_desc:insert(p) end
     end
 
     pages_all:sort(function(p1, p2)
@@ -125,20 +123,22 @@ function process_pages(global, pages_by_id)
             end
         elseif p2.position then
             return false
-        elseif p1.date then
-            if p2.date then
-                return p1.date.yyyy_mm_dd > p2.date.yyyy_mm_dd
+        elseif order == "date_desc" then
+            if p1.date then
+                if p2.date then
+                    return p1.date.yyyy_mm_dd > p2.date.yyyy_mm_dd
+                else
+                    return true
+                end
             else
-                return true
+                return false
             end
-        elseif p2.date then
-            return false
         else
             return p1.title < p2.title
         end
     end)
 
-    pages_desc_date:sort(function(p1, p2)
+    pages_date_desc:sort(function(p1, p2)
         if p1.position then
             if p2.position then
                 return tonumber(p1.position) < tonumber(p2.position)
@@ -150,26 +150,7 @@ function process_pages(global, pages_by_id)
         end
     end)
 
-    pages_asc_title:sort(function(p1, p2)
-        if p1.position then
-            if p2.position then
-                return tonumber(p1.position) < tonumber(p2.position)
-            else
-                return true
-            end
-        elseif p2.position then
-            return false
-        else
-            return p1.title < p2.title
-        end
-    end)
-
-    local pages_data = {
-        all = pages_all,
-        desc_date = pages_desc_date,
-        asc_title = pages_asc_title,
-        by_id = pages_by_id,
-    }
+    local pages_data = { all = pages_all, date_desc = pages_date_desc, by_id = pages_by_id }
 
     return pages_data
 end
@@ -196,7 +177,7 @@ function process(global, meta)
     meta.layout = resolve_layout(meta.layout)
     meta.url = resolve_url(global.site.url, global.file_out, meta.file_out)
     meta.title = (meta.title and titlecase(pandoc.utils.stringify(meta.title))) or ""
-
+    if meta.list_order then meta.list_order = pandoc.utils.stringify(meta.list_order) end
     if meta.position then meta.position = pandoc.utils.stringify(meta.position) end
 
     if meta.create_feed then
@@ -222,18 +203,18 @@ function process(global, meta)
         meta.menus.main = prep_menu(meta.namespace.root.id, meta.menus.main)
     end
 
-    meta.pages = process_pages(global, meta.pages)
+    meta.pages = process_pages(global, meta.list_order, meta.pages)
 
     if meta.date then
         meta.date = format_date(meta.date)
-    elseif meta.pages and #meta.pages.desc_date ~= 0 then
-        meta.date = meta.pages.desc_date[1].date
+    elseif meta.pages and #meta.pages.date_desc ~= 0 then
+        meta.date = meta.pages.date_desc[1].date
     end
 
     if meta.last_update then
         meta.last_update = format_date(meta.last_update)
-    elseif meta.pages and #meta.pages.desc_date ~= 0 then
-        meta.last_update = meta.pages.desc_date[1].last_update
+    elseif meta.pages and #meta.pages.date_desc ~= 0 then
+        meta.last_update = meta.pages.date_desc[1].last_update
     elseif meta.date then
         meta.last_update = meta.date
     end