From 70b1086c50b434d4213c4991acbd9c45843b57d8 Mon Sep 17 00:00:00 2001
From: Azgaar <maxganiev@yandex.ru>
Date: Sun, 6 Feb 2022 01:20:08 +0300
Subject: [PATCH] upload old saved styles

---
 modules/load.js            | 10 ++++++++++
 modules/ui/stylePresets.js |  2 +-
 2 files changed, 11 insertions(+), 1 deletion(-)

diff --git a/modules/load.js b/modules/load.js
index fec7f6d9..07d95925 100644
--- a/modules/load.js
+++ b/modules/load.js
@@ -929,6 +929,16 @@ function parseLoadedData(data) {
           if (layerIsOn("markers")) drawMarkers();
         }
       }
+
+      if (version < 1.72) {
+        const storedStyles = Object.keys(localStorage).filter(key => key.startsWith("style"));
+        storedStyles.forEach(styleName => {
+          const style = localStorage.getItem(styleName);
+          const newStyleName = styleName.replace(/^style/, customPresetPrefix);
+          localStorage.setItem(newStyleName, style);
+          localStorage.removeItem(styleName);
+        });
+      }
     })();
 
     void (function checkDataIntegrity() {
diff --git a/modules/ui/stylePresets.js b/modules/ui/stylePresets.js
index c08bdf90..96e5aa0b 100644
--- a/modules/ui/stylePresets.js
+++ b/modules/ui/stylePresets.js
@@ -2,7 +2,7 @@
 "use strict";
 
 const systemPresets = ["default", "ancient", "gloom", "clean", "light", "watercolor", "cyberpunk", "monochrome"];
-const customPresetPrefix = "fmgStyle";
+const customPresetPrefix = "fmgStyle_";
 
 // add style presets to list
 {