Add gbdebug app

apps.json

@@ -269,6 +269,20 @@
     ],
     "data": [{"name":"gbridge.json"}]
   },
+  { "id": "gbdebug",
+    "name": "Gadgetbridge Debug",
+    "shortName":"GB Debug",
+    "version":"0.01",
+    "description": "Debug info for Gadgetbridge. Run this app and when Gadgetbridge messages arrive they are displayed on-screen.",
+    "icon": "app.png",
+    "tags": "",
+    "supports" : ["BANGLEJS2"],
+    "readme": "README.md",
+    "storage": [
+      {"name":"gbdebug.app.js","url":"app.js"},
+      {"name":"gbdebug.img","url":"app-icon.js","evaluate":true}
+    ]
+  },
   {
     "id": "mclock",
     "name": "Morphing Clock",

apps/gbdebug/ChangeLog

@@ -0,0 +1 @@
+0.01: New App!

apps/gbdebug/README.md

@@ -0,0 +1,26 @@
+# Gadgetbridge Debug
+
+This is useful if your Bangle isn't responding to the Gadgetbridge
+Android app properly.
+
+This app disables all existing Gadgetbridge handlers and then displays the
+messages that come from Gadgetbridge on the screen
+of the watch. It also saves the last 10 messages in a variable
+called `history`.
+
+More info on Gadgetbridge at http://www.espruino.com/Gadgetbridge
+
+## Usage
+
+* Run the `GB Debug` app on your Bangle
+* Connect your Bangle to Gadgetbridge
+* Do whatever was causing you problems (eg receiving a call)
+* The Gadgetbridge message should now be displayed on-screen
+
+If you want to get the *actual* data rather than copying it from the screen.
+
+* Ensure the `GB Debug` app is kept running after the above steps
+* Disconnect Gadgetbridge from the Bangle
+* Connect the Web IDE on your PC
+* Type `show()` on the left-hand side of the IDE and the
+last 10 messages from Gadgetbridge will be shown.

apps/gbdebug/app-icon.js

@@ -0,0 +1 @@
+require("heatshrink").decompress(atob("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"))

apps/gbdebug/app.js

@@ -0,0 +1,21 @@
+E.showMessage("Waiting for message");
+Bangle.loadWidgets();
+Bangle.drawWidgets();
+
+var history = [];
+
+GB = function(e) {
+  if (history.length > 10)
+    history = history.slice(history.length-10);
+  history.push(e);
+
+  var s = JSON.stringify(e,null,2);
+
+  g.reset().clear(Bangle.appRect);
+  g.setFont("6x8").setFontAlign(-1,0);
+  g.drawString(s, 10, g.getHeight()/2);
+};
+
+function show() {
+  print(JSON.stringify(history,null,2));
+}