clock_info: expose a save (settings) method

apps/clock_info/ChangeLog

@@ -7,3 +7,4 @@
 0.06: When >1 clockinfo, swiping one back tries to ensure they don't display the same thing
 0.07: Developer tweak: clkinfo load errors are emitted
 0.08: Pass options to show(), hide() and run(), and add focus() and blur() item methods
+0.09: Expose a save() method on options

apps/clock_info/lib.js

@@ -224,6 +224,12 @@ exports.addInteractive = function(menu, options) {
       options.menuB = b;
     }
   }
+  options.save = () => {
+    // save the currently showing clock_info
+    const settings = exports.loadSettings();
+    settings.apps[appName] = {a:options.menuA, b:options.menuB};
+    require("Storage").writeJSON("clock_info.json",settings);
+  };
 
   if (options.menuA===undefined) options.menuA = 0;
   if (options.menuB===undefined) options.menuB = Math.min(exports.loadCount, menu[options.menuA].items.length)-1;
@@ -276,10 +282,7 @@ exports.addInteractive = function(menu, options) {
       oldMenuItem.removeAllListeners("draw");
       menuShowItem(menu[options.menuA].items[options.menuB]);
     }
-    // save the currently showing clock_info
-    let settings = exports.loadSettings();
-    settings.apps[appName] = {a:options.menuA,b:options.menuB};
-    require("Storage").writeJSON("clock_info.json",settings);
+    options.save();
     // On 2v18+ firmware we can stop other event handlers from being executed since we handled this
     E.stopEventPropagation&&E.stopEventPropagation();
   }

apps/clock_info/metadata.json

@@ -1,7 +1,7 @@
 { "id": "clock_info",
   "name": "Clock Info Module",
   "shortName": "Clock Info",
-  "version":"0.08",
+  "version":"0.09",
   "description": "A library used by clocks to provide extra information on the clock face (Altitude, BPM, etc)",
   "icon": "app.png",
   "type": "module",