From e35c2d161b9e213d5504c367b2dc2e3b0cec5b0e Mon Sep 17 00:00:00 2001
From: Cyrille Rossant <rossant@users.noreply.github.com>
Date: Tue, 12 Mar 2024 17:52:49 +0100
Subject: [PATCH] Store currently-selected listing in local storage

---
 scripts/selector.js |  5 ++++-
 scripts/storage.js  | 12 ++++++++++++
 2 files changed, 16 insertions(+), 1 deletion(-)

diff --git a/scripts/selector.js b/scripts/selector.js
index 5afdf35..560b239 100644
--- a/scripts/selector.js
+++ b/scripts/selector.js
@@ -24,8 +24,9 @@ class Selector {
         let names = this.model.storage.list();
 
         let first = names ? names[0] : null;
+        let stored = this.model.storage.loadMetadata("__name__");
 
-        this.state.name = this.state.name || first;
+        this.state.name = this.state.name || stored || first;
 
         // Set the selector list with those names.
         this.setNames(names, this.state.name);
@@ -137,6 +138,8 @@ class Selector {
         // Update the state.
         this.state.name = name;
 
+        this.model.storage.storeMetadata("__name__", name);
+
         // Emit the select event.
         this.dispatcher.select(this, name);
     }
diff --git a/scripts/storage.js b/scripts/storage.js
index f772af5..1a788fa 100644
--- a/scripts/storage.js
+++ b/scripts/storage.js
@@ -70,6 +70,18 @@ class Storage {
     /* Public functions                                                                          */
     /*********************************************************************************************/
 
+    storeMetadata(key, value) {
+        if (key.startsWith("__")) {
+            localStorage.setItem(key, value);
+        }
+    }
+
+    loadMetadata(key) {
+        if (key.startsWith("__")) {
+            return localStorage.getItem(key);
+        }
+    }
+
     count() {
         return this.list().length;
     }