minor readability tweak when checking for messages

apps/7x7dotsclock/7x7dotsclock.app.js

@@ -149,11 +149,11 @@ function drawHSeg(x1,y1,x2,y2,Num,Color,Size) {
         if (Color == "fg") {
           g.setColor(g.theme.fg);
         } else {
-        g.setColor(mColor[0],mColor[1],mColor[2]);        
+        g.setColor(mColor[0],mColor[1],mColor[2]);
         }
         g.fillCircle(x1+Dx+(i-1)*(x2-x1)/7,y1+Dy+(j-1)*(y2-y1)/7,Size);
       } else {
-        g.setColor(bColor[0],bColor[1],bColor[2]);        
+        g.setColor(bColor[0],bColor[1],bColor[2]);
         g.fillCircle(x1+Dx+(i-1)*(x2-x1)/7,y1+Dy+(j-1)*(y2-y1)/7,1);
       }
     }
@@ -166,7 +166,7 @@ function drawSSeg(x1,y1,x2,y2,Num,Color,Size) {
     for (let j = 1; j < 8; j++) {
       if (Font[Num][j-1][i-1] == 1) {
         if (Color == "fg") {
-       g.setColor(sColor[0],sColor[1],sColor[2]);        
+       g.setColor(sColor[0],sColor[1],sColor[2]);
         } else {
           g.setColor(g.theme.fg);
           //g.setColor(0.7,0.7,0.7);
@@ -253,8 +253,8 @@ function actions(v){
    if(BTN1.read() === true) {
       print("BTN pressed");
       Bangle.showLauncher();
-   }        
+   }
-  
+
    if(v==-1){
      print("up swipe event");
      if(settings.swupApp != "") load(settings.swupApp);
@@ -269,7 +269,7 @@ function actions(v){
 }
 
 // Get Messages status
-var messages_installed = require("Storage").list(/^messages$/).length > 0;
+var messages_installed = require("Storage").read("messages") !== undefined;
 
 //var BTconnected = NRF.getSecurityStatus().connected;
 //NRF.on('connect',BTconnected = NRF.getSecurityStatus().connected);
@@ -289,27 +289,27 @@ function drawWidgeds() {
     g.setColor((g.getBPP()>8) ? "#07f" : (g.theme.dark ? "#0ff" : "#00f"));
   else
     g.setColor(g.theme.dark ? "#666" : "#999");
-  g.drawImage(atob("CxQBBgDgFgJgR4jZMawfAcA4D4NYybEYIwTAsBwDAA=="),x1Bt,y1Bt);  
+  g.drawImage(atob("CxQBBgDgFgJgR4jZMawfAcA4D4NYybEYIwTAsBwDAA=="),x1Bt,y1Bt);
+
 
-  
   //Battery
   //print(E.getBattery());
   //print(Bangle.isCharging());
-  
+
   var x1B = 130;
   var y1B = 2;
   var x2B = x1B + 20;
   var y2B = y1B + 15;
-  
+
   g.setColor(g.theme.bg);
   g.clearRect(x1B,y1B,x2B,y2B);
-  
+
   g.setColor(g.theme.fg);
   g.drawRect(x1B,y1B,x2B,y2B);
   g.fillRect(x1B,y1B,x1B+(E.getBattery()*(x2B-x1B)/100),y2B);
   g.fillRect(x2B,y1B+(y2B-y1B)/2-3,x2B+4,y1B+(y2B-y1B)/2+3);
 
-  
+
 
   //Messages
 
@@ -325,18 +325,18 @@ function drawWidgeds() {
     g.drawLine(x1M,y1M,x1M+(x2M-x1M)/2,y1M+(y2M-y1M)/2);
     g.drawLine(x1M+(x2M-x1M)/2,y1M+(y2M-y1M)/2,x2M,y1M);
   }
-  
+
   var strDow = ['Sun','Mon','Tue','Wed','Thu','Fri','Sat'];
   var d = new Date();
   var dow = d.getDay(),day = d.getDate(), month = d.getMonth() + 1, year = d.getFullYear();
 
   print(strDow[dow] + ' ' + day  + '.' + month  + ' ' + year);
-  
+
   g.setColor(g.theme.fg);
   g.setFontAlign(-1, -1,0);
   g.setFont("Vector", 20);
   g.drawString(strDow[dow] + ' ' + day, 0, 0, true);
-  
+
 }
 
 
@@ -354,7 +354,7 @@ function SetFull(on) {
     } else {
       Ys = 30;
       Bangle.setUI("updown",actions);
-      Bangle.on('swipe', function(direction) { 
+      Bangle.on('swipe', function(direction) {
         switch (direction) {
           case 1:
             print("swipe left event");
@@ -362,7 +362,7 @@ function SetFull(on) {
             print(settings.swleftApp);
             break;
           case -1:
-            print("swipe right event");            
+            print("swipe right event");
             if(settings.swrightApp != "")  load(settings.swrightApp);
             print(settings.swrightApp);
             break;
@@ -374,7 +374,7 @@ function SetFull(on) {
 
     SegH = (Ye-Ys)/2;
     Dy = SegH/16;
-  
+
     draw();
 
     if (on != true) {

apps/hcclock/hcclock.app.js

@@ -3,7 +3,7 @@
 // Numbers Rect order (left, top, right, bottom)
 // Each number defines a set of rects to draw
 
-const numbers = 
+const numbers =
 [
   [// Zero
     [0, 0, 1, 0.2],
@@ -64,7 +64,7 @@ const numbers =
     [0, 0.8, 1, 1],
     [0, 0, 0.1, 0.6],
     [0.9, 0, 1, 1]
-  ] 
+  ]
 ];
 
 const months = [ "JAN", "FEB", "MAR", "APR", "MAY", "JUN", "JUL", "AUG", "SEP", "OCT", "NOV", "DEC" ];
@@ -103,7 +103,7 @@ function updateTime()
   let mo = now.getMonth();
   let y = now.getFullYear();
   let d = now.getDate();
-  
+
   if(h != hour)
   {
     hour = h;
@@ -127,7 +127,7 @@ function updateTime()
     day = d;
     g.setFont("6x8", 2);
     g.setFontAlign(0, -1, 0);
-    g.drawString(fmtDate(d,mo,y,hour), 120, 120); 
+    g.drawString(fmtDate(d,mo,y,hour), 120, 120);
   }
   drawMessages();
 }
@@ -136,7 +136,7 @@ function drawDigits(x, value)
 {
   if(!Bangle.isLCDOn()) // No need to draw when LCD Off
     return;
-  
+
   drawChar(Math.floor(value/10),  15, x, 115, x+50);
   if(value%10 == 1)
     drawChar(value%10, 55, x, 155, x+50);
@@ -228,7 +228,7 @@ function flipColors()
 //  MESSAGE HANDLING()
 //
 
-let messages_installed = require("Storage").list(/^messages$/).length > 0;
+let messages_installed = require("Storage").read("messages") !== undefined;
 
 function handleMessages()
 {
@@ -255,7 +255,7 @@ function drawMessages()
       g.setFont("6x8", 2);
       g.setFontAlign(0, -1, 0);
       g.drawString(">", 224, 216);
-  } 
+  }
   else
   {
       g.setColor(0,0,0);