Remember the last export format chosen

docs/_next/static/b6dP9onkrlt4mUuEZeDJv/_buildManifest.js

@@ -1 +1 @@
-self.__BUILD_MANIFEST=function(s){return{__rewrites:{afterFiles:[],beforeFiles:[],fallback:[]},"/":[s,"static/chunks/e21e5bbe-b28e0079b469d4e8.js","static/chunks/ebc70433-4eccd1cb3af29a3e.js","static/chunks/6eb5140f-31a2b2da7903b885.js","static/chunks/5d416436-3c60fd013e24a5af.js","static/chunks/85d7bc83-1ca530d7d3f44153.js","static/chunks/3a17f596-9aeae038dfa51955.js","static/chunks/f580fadb-2911e2fbf64aae5a.js","static/chunks/515-13ff0773d41722ae.js","static/chunks/pages/index-9e6ef56e70eb7204.js"],"/_error":["static/chunks/pages/_error-54b9fcf45cb5bc62.js"],"/gallery":[s,"static/chunks/737a5600-aea383aaa2061cc6.js","static/chunks/918-3c6747f76df39072.js","static/css/922e89893536f2f9.css","static/chunks/pages/gallery-af1406fdc1af13f5.js"],sortedPages:["/","/_app","/_error","/gallery"]}}("static/chunks/cb355538-e538db8a1761f402.js"),self.__BUILD_MANIFEST_CB&&self.__BUILD_MANIFEST_CB();
+self.__BUILD_MANIFEST=function(s){return{__rewrites:{afterFiles:[],beforeFiles:[],fallback:[]},"/":[s,"static/chunks/e21e5bbe-b28e0079b469d4e8.js","static/chunks/ebc70433-4eccd1cb3af29a3e.js","static/chunks/6eb5140f-31a2b2da7903b885.js","static/chunks/5d416436-3c60fd013e24a5af.js","static/chunks/85d7bc83-1ca530d7d3f44153.js","static/chunks/3a17f596-9aeae038dfa51955.js","static/chunks/f580fadb-2911e2fbf64aae5a.js","static/chunks/515-13ff0773d41722ae.js","static/chunks/pages/index-3fa4416cd8b0abc2.js"],"/_error":["static/chunks/pages/_error-54b9fcf45cb5bc62.js"],"/gallery":[s,"static/chunks/737a5600-aea383aaa2061cc6.js","static/chunks/918-3c6747f76df39072.js","static/css/922e89893536f2f9.css","static/chunks/pages/gallery-af1406fdc1af13f5.js"],sortedPages:["/","/_app","/_error","/gallery"]}}("static/chunks/cb355538-e538db8a1761f402.js"),self.__BUILD_MANIFEST_CB&&self.__BUILD_MANIFEST_CB();

src/CanvasTools.tsx

@@ -124,6 +124,20 @@ export default function CanvasTools() {
       setBackgroundColor(event.target.value);
     };
 
+  useEffect(() => {
+    try {
+      const savedExportFileType = localStorage.getItem("exportFileType");
+      switch (savedExportFileType) {
+        case "vl2":
+        case "png":
+          setExportFileType(savedExportFileType);
+          break;
+      }
+    } catch (err) {
+      // Probably blocked. That's okay.
+    }
+  }, []);
+
   useEffect(() => {
     if (navigator.platform && navigator.platform.startsWith("Mac")) {
       setIsMac(true);
@@ -783,6 +797,14 @@ export default function CanvasTools() {
                   value={exportFileType}
                   onChange={(event) => {
                     setExportFileType(event.target.value);
+                    try {
+                      localStorage.setItem(
+                        "exportFileType",
+                        event.target.value
+                      );
+                    } catch (err) {
+                      // Probably blocked. That's okay.
+                    }
                   }}
                 >
                   <option value="png">.png</option>