Fixed ics button doesn't work in chrome, added gulp for minifying

.gitignore

@@ -0,0 +1 @@
+node_modules

gulpfile.js

@@ -0,0 +1,12 @@
+const gulp = require('gulp');
+const uglify = require('gulp-uglify');
+const rename = require('gulp-rename');
+
+gulp.task('default', function () {
+    return gulp.src('ouical.js')
+        .pipe(uglify())
+        .pipe(rename(function (path) {
+            path.basename += '.min';
+        }))
+        .pipe(gulp.dest('./'))
+});

ouical.js

@@ -35,16 +35,23 @@
         ((event.end.getTime() - event.start.getTime())/ MS_IN_MINUTES) :
         event.duration;
 
-      // Yahoo dates are crazy, we need to convert the duration from minutes to hh:mm
-      var yahooHourDuration = eventDuration < 600 ?
-        '0' + Math.floor((eventDuration / 60)) :
-        Math.floor((eventDuration / 60)) + '';
-
-      var yahooMinuteDuration = eventDuration % 60 < 10 ?
-        '0' + eventDuration % 60 :
-        eventDuration % 60 + '';
-
-      var yahooEventDuration = yahooHourDuration + yahooMinuteDuration;
+        if (event.allday)
+        {
+            var yahooEventDuration = 'allday';
+        }
+        else
+        {
+            // Yahoo dates are crazy, we need to convert the duration from minutes to hh:mm
+            var yahooHourDuration = eventDuration < 600 ?
+                '0' + Math.floor((eventDuration / 60)) :
+                Math.floor((eventDuration / 60)) + '';
+
+            var yahooMinuteDuration = eventDuration % 60 < 10 ?
+                '0' + eventDuration % 60 :
+                eventDuration % 60 + '';
+
+            var yahooEventDuration = yahooHourDuration + yahooMinuteDuration;
+        }
 
       // Remove timezone from event time
       var st = formatTime(new Date(event.start - (event.start.getTimezoneOffset() *
@@ -81,7 +88,7 @@
           'END:VEVENT',
           'END:VCALENDAR'].join('\n'));
 
-      return '<a class="' + eClass + '" target="_blank" href="' +
+      return '<a class="' + eClass + '" download href="' +
         href + '">' + calendarName + ' Calendar</a>';
     },
 

package.json

@@ -0,0 +1,24 @@
+{
+  "name": "add-to-calendar-buttons",
+  "version": "1.0.0",
+  "description": "Generate add to calendar buttons",
+  "main": "ouical.js",
+  "scripts": {
+    "test": "echo \"Error: no test specified\" && exit 1"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/carlsednaoui/add-to-calendar-buttons.git"
+  },
+  "author": "Carl Sednaoui",
+  "license": "MIT",
+  "bugs": {
+    "url": "https://github.com/carlsednaoui/add-to-calendar-buttons/issues"
+  },
+  "homepage": "https://github.com/carlsednaoui/add-to-calendar-buttons#readme",
+  "devDependencies": {
+    "gulp": "^3.9.1",
+    "gulp-rename": "^1.4.0",
+    "gulp-uglify": "^3.0.1"
+  }
+}