Merge branch 'minify_online'

index.html

@@ -156,6 +156,7 @@
     <script src="js/comms.js"></script>
     <script src="js/appinfo.js"></script>
     <script src="js/index.js"></script>
+    <script src="js/espruinotools.js"></script>
     <script src="https://cdn.jsdelivr.net/npm/marked/marked.min.js"></script>
     <script src="js/pwa.js" defer></script>
   </body>

js/appinfo.js

@@ -11,6 +11,16 @@ var AppInfo = {
           return Promise.resolve(storageFile);
         else if (storageFile.url)
           return fileGetter(`apps/${app.id}/${storageFile.url}`).then(content => {
+            if (storageFile.url.endsWith(".js") && !storageFile.url.endsWith(".min.js")) { // if original file ends in '.js'...
+              return Espruino.transform(content, {
+                SET_TIME_ON_WRITE : false,
+                PRETOKENISE : true,
+                //MINIFICATION_LEVEL : "ESPRIMA", // disable due to https://github.com/espruino/BangleApps/pull/355#issuecomment-620124162
+                builtinModules : "Flash,Storage,heatshrink,tensorflow,locale"
+              });
+            } else
+              return content;
+          }).then(content => {
             return {
               name : storageFile.name,
               content : content,