Fix lint errors

modules/ClockFace_menu.js

@@ -26,7 +26,7 @@ exports.addItems = function(menu, callback, items) {
         };
         break;
 
-      case "hideWidgets":
+      case "hideWidgets": {
         let options = [/*LANG*/"Show",/*LANG*/"Hide"];
         if (process.env.HWVERSION===2) options.push(/*LANG*/"Swipe");
         menu[label] = {
@@ -35,6 +35,7 @@ exports.addItems = function(menu, callback, items) {
           format: v => options[v|0],
           onchange: v => callback(key, v),
         };
+      }
     }
   });
 };

modules/Layout.js

@@ -186,7 +186,7 @@ Layout.prototype.render = function (l) {
         x+4,y+h-1,
         x,y+h-5,
         x,y+4
-      ], bg = l.bgCol!==undefined?l.bgCol:gfx.theme.bg,
+      ],
       btnborder = l.btnBorderCol!==undefined?l.btnBorderCol:gfx.theme.fg2,
       btnface = l.btnFaceCol!==undefined?l.btnFaceCol:gfx.theme.bg2;
     if(l.selected){

modules/Slider.js

@@ -112,6 +112,7 @@ exports.create = function(cb, conf) {
     // Function to pass to `Bangle.on('drag', )`
     o.f.dragSlider = e=>{
       "ram";
+      let exFirst, eyFirst;
       if (o.v.ebLast==0) {
         exFirst = o.c.horizontal?e.y:e.x;
         eyFirst = o.c.horizontal?e.x:e.y;

modules/date_utils.js

@@ -34,7 +34,6 @@ exports.dow = (i, abbreviated) => {
  */
 exports.dows = (firstDayOfWeek, abbreviated) => {
   var dows = [];
-  var locale = require("locale");
   for (var i = 0; i < 7; i++) {
     dows.push(exports.dow(i + (firstDayOfWeek || 0), abbreviated))
   }

modules/suncalc.js

@@ -335,7 +335,7 @@ SunCalc.getMoonTimes = function (date, lat, lng, inUTC) {
 
 // export as Node module / AMD module / browser variable
 if (typeof exports === 'object' && typeof module !== 'undefined') module.exports = SunCalc;
-else if (typeof define === 'function' && define.amd) define(SunCalc);
-else window.SunCalc = SunCalc;
+//else if (typeof define === 'function' && define.amd) define(SunCalc);
+//else window.SunCalc = SunCalc;
 
 }());