Merge pull request #2735 from hughbarney/master

RAM clock_info - a clock info that shows % ram used

apps/clkinfom/ChangeLog

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+0.01: First version

apps/clkinfom/README.md

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+# RAM Clock Info
+
+![](app.png)
+
+A clock info that displays the % memory used
+
+## Screenshots
+
+![](screenshot.png)
+
+Written by: [Hugh Barney](https://github.com/hughbarney)  For support and discussion please post in the [Bangle JS Forum](http://forum.espruino.com/microcosms/1424/)

apps/clkinfom/clkinfo.js

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+(function () {
+  var timeout;
+
+  var debug = function(o) {
+    //console.log(o);
+  };
+
+  var clearTimer = function() {
+    if (timeout) {
+      clearTimeout(timeout);
+      timeout = undefined;
+      debug("timer cleared");
+    }
+  };
+
+  var queueRedraw = function() {
+    clearTimer();
+    timeout = setTimeout(function() {
+      timeout = undefined;
+      queueRedraw();
+    }, 60000);
+    info.items[0].emit("redraw");
+    debug("queued");
+  };
+
+  var img = function() {
+    return atob("GBgBAAAAAAAAAAAAB//gD//wH//4HgB4HAA4HAA4HAA4HDw4HDw4HDw4HDw4HAA4HAA4HAA4HgB4H//4D//wB//gAAAAAAAAAAAA");
+  };
+
+  var text = function() {
+    var val = process.memory(false);
+    return '' + Math.round(val.usage*100 / val.total) + '%';
+  };
+
+  var info = {
+    name: "Bangle",
+    items: [
+      {
+        name: "ram",
+        get: function () { return ({
+          img: img(),
+          text: text()
+        }); },
+        run : function() {
+          debug("run");
+          queueRedraw();
+        },
+        show: function () {
+          debug("show");
+          this.run();
+        },
+        hide: function() {
+          debug("hide");
+          clearTimer();
+        }
+      }
+    ]
+  };
+
+  return info;
+});

apps/clkinfom/metadata.json

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+{
+  "id": "clkinfom",
+  "name": "RAM Clock Info",
+  "version":"0.01",
+  "description": "Clockinfo that displays % used memory",
+  "icon": "app.png",
+  "screenshots": [{"url":"screenshot.png"}],
+  "type": "clkinfo",
+  "tags": "clkinfo",
+  "supports" : ["BANGLEJS2"],
+  "readme":"README.md",
+  "storage": [
+    {"name":"ram.clkinfo.js","url":"clkinfo.js"}
+  ]
+}