1 files changed, 17 insertions, 3 deletions
diff --git a/src/preview/preview_dir.rs b/src/preview/preview_dir.rs
index cf592a9..ab0931b 100644
--- a/src/preview/preview_dir.rs
+++ b/src/preview/preview_dir.rs
@@ -4,6 +4,7 @@ use std::thread;
 use crate::context::AppContext;
 use crate::event::AppEvent;
 use crate::fs::JoshutoDirList;
+use crate::preview::preview_default::PreviewState;
 
 pub struct Background {}
 
@@ -16,11 +17,24 @@ impl Background {
             .curr_tab_ref()
             .option_ref()
             .clone();
+        let tab_id = context.tab_context_ref().curr_tab_id();
+
+        // add to loading state
+        context
+            .tab_context_mut()
+            .curr_tab_mut()
+            .history_metadata_mut()
+            .insert(p.clone(), PreviewState::Loading);
 
         thread::spawn(move || {
-            if let Ok(dirlist) = JoshutoDirList::from_path(p, &options, &tab_options) {
-                let _ = event_tx.send(AppEvent::PreviewDir(Ok(Box::new(dirlist))));
-            }
+            let path_clone = p.clone();
+            let dir_res = JoshutoDirList::from_path(p, &options, &tab_options);
+            let res = AppEvent::PreviewDir {
+                id: tab_id,
+                path: path_clone,
+                res: Box::new(dir_res),
+            };
+            let _ = event_tx.send(res);
         })
     }
 }