Add thumbnails to cards

1 files changed, 6 insertions, 3 deletions

diff --git a/scripts/metadata_filter.lua b/scripts/metadata_filter.lua
index a3675d9..25fbc50 100644
--- a/scripts/metadata_filter.lua
+++ b/scripts/metadata_filter.lua
@@ -187,6 +187,7 @@ function generate_list(meta)
                 subtitle = p.subtitle,
                 date = p.date,
                 url = p.url,
+                thumbnail = p.thumbnail,
                 icon = p.icon or meta.icon,
                 post_icon = meta.list_post_icon,
                 indicator = meta.list_read_indicators,
@@ -202,6 +203,7 @@ function generate_list(meta)
                     subtitle = p.subtitle,
                     date = p.date,
                     url = p.url,
+                    thumbnail = p.thumbnail,
                     icon = p.icon or cat.icon,
                     post_icon = cat.list_post_icon or meta.list_post_icon,
                     indicator = cat.list_read_indicators,
@@ -233,6 +235,7 @@ function generate_list(meta)
                             subtitle = p.subtitle,
                             category = c.title,
                             url = p.url,
+                            thumbnail = p.thumbnail,
                             icon = p.icon or c.icon,
                             post_icon = c.list_post_icon or cat.list_post_icon,
                             indicator = c.list_read_indicators,
@@ -293,9 +296,9 @@ function process(global, meta)
         end
     end
 
-    if meta.preview then
-        meta.preview = make_absolute(pandoc.utils.stringify(meta.preview), meta.file_out)
-        meta.preview = resolve_url(global.site.url, global.file_out, meta.preview)
+    if meta.thumbnail then
+        meta.thumbnail = make_absolute(pandoc.utils.stringify(meta.thumbnail), meta.file_out)
+        meta.thumbnail = resolve_url(global.site.url, global.file_out, meta.thumbnail)
     end
 
     if meta.menus and meta.menus.main then