Add a clockinfo for displaying seconds - handy as most clocks don't support it

apps/clkinfosec/ChangeLog

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

apps/clkinfosec/clkinfo.js

@@ -0,0 +1,33 @@
+(function() {
+  return {
+    name: "Bangle",
+    items: [
+      { name : "Seconds",
+        get : () => {
+          let d = new Date(), s = d.getSeconds(), sr = s*Math.PI/30,
+              x = 11+9*Math.sin(sr), y = 11-9*Math.cos(sr),
+              g = Graphics.createArrayBuffer(24,24,1,{msb:true});
+          g.transparent = 0;
+          g.drawImage(atob("GBgBAP4AA/+ABwHAHABwGAAwMAAYYAAMYAAMwAAGwAAGwAAGwAAGwAAGwAAGwAAGYAAMYAAMMAAYGAAwHABwBwHAA/+AAP4AAAAA"));
+          g.drawLine(11,11,x,y).drawLine(12,11,x+1,y).drawLine(11,12,x,y+1).drawLine(12,12,x+1,y+1);
+          return {
+            text : s.toString().padStart(2,0)+"s",
+            img : g.asImage("string")
+          };
+        },
+        show : function() {
+          this.interval = setTimeout(()=>{
+            this.emit("redraw");
+            this.interval = setInterval(()=>{
+              this.emit("redraw");
+            }, 1000);
+          }, 1000 - (Date.now() % 1000));
+        },
+       hide : function() {
+          clearInterval(this.interval);
+          this.interval = undefined;
+        }
+      }
+    ]
+  };
+})

apps/clkinfosec/metadata.json

@@ -0,0 +1,13 @@
+{ "id": "clkinfosec",
+  "name": "Secondx Clockinfo",
+  "version":"0.01",
+  "description": "For clocks that display 'clockinfo' (messages that can be cycled through using the clock_info module) this displays the time in seconds (many clocks only display minutes)",
+  "icon": "app.png",
+  "screenshots": [{"url":"screenshot.png"}],
+  "type": "clkinfo",
+  "tags": "clkinfo,seconds,time",
+  "supports" : ["BANGLEJS2"],
+  "storage": [
+    {"name":"clkinfosec.clkinfo.js","url":"clkinfo.js"}
+  ]
+}