viewer: make default sort order configurable

github: resolves #239

1 files changed, 3 insertions, 0 deletions

diff --git a/viewer/src/@types/gallery.d.ts b/viewer/src/@types/gallery.d.ts
index b756331..8ef8fc7 100644
--- a/viewer/src/@types/gallery.d.ts
+++ b/viewer/src/@types/gallery.d.ts
@@ -18,9 +18,12 @@
 */
 
 declare namespace Gallery {
+  type ItemSortStr = "name_asc" | "date_desc";
+
   interface Config {
     galleryRoot: string;
     galleryIndex?: string;
+    initialSort?: ItemSortStr;
     initialTagDisplayLimit?: number;
   }