Merge pull request #165 from sarbbottam/master

Unified formatting and refactored Gruntfile.js

Gruntfile.js

@@ -2,79 +2,78 @@ module.exports = function(grunt) {
 
   require('load-grunt-tasks')(grunt);
 
-  pkg: grunt.file.readJSON('package.json'),
+  var concatAnim;
+
   grunt.initConfig({
 
-    // Concatenate CSS files
+    pkg: grunt.file.readJSON('package.json'),
+
     concat: {
       dist: {
-        src: [
-          // _base.css required for .animated helper class
-          'source/_base.css',
-          'source/**/*.css'
-        ],
+        src: [ 'source/_base.css', 'source/**/*.css' ], // _base.css required for .animated helper class
         dest: 'animate.css'
       }
     },
 
-    // Auto-prefix CSS properties using Can I Use?
-    autoprefixer: {
+    autoprefixer: { // https://github.com/nDmitry/grunt-autoprefixer
       options: {
         browsers: ['last 3 versions', 'bb 10', 'android 3']
       },
       no_dest: {
-        // File to output
-        src: 'animate.css'
-      },
+        src: 'animate.css' // output file
+      }
     },
 
-    // Minify CSS
     cssmin: {
       minify: {
         src: ['animate.css'],
         dest: 'animate.min.css',
-      },
+      }
     },
 
-    // Watch files for changes
     watch: {
       css: {
-        files: [
-          'source/**/*',
-          '!node_modules',
-          'animate-config.json'
-        ],
-        // Run Sass, autoprefixer, and CSSO
-        tasks: ['concat-anim', 'autoprefixer', 'cssmin'],
+        files: [ 'source/**/*', 'animate-config.json' ],
+        tasks: ['default']
       }
     }
 
   });
 
-  // Register our tasks
-  grunt.registerTask('default', ['concat-anim', 'autoprefixer', 'cssmin', 'watch']);
+  // fuction to perform custom task
+  concatAnim = function () {
 
-  grunt.registerTask('concat-anim', 'Concatenates activated animations', function () {
-    var config = grunt.file.readJSON('animate-config.json'),
+    var categories = grunt.file.readJSON('animate-config.json'),
+      category, files, file,
       target = [ 'source/_base.css' ],
-        count = 0
+      count = 0;
 
-    for (var cat in config) {
-      for (var file in config[cat]) {
-        if (config[cat][file]) {
-          target.push('source/' + cat + '/' + file + '.css')
-          count++
+    for ( category in categories ) {
+      if ( categories.hasOwnProperty(category) ) {
+        files = categories[category]
+        for (file in files) {
+          if ( files.hasOwnProperty(file) && files[file] ) {
+            target.push('source/' + category + '/' + file + '.css');
+            count += 1;
+          }
         }
       }
     }
 
     if (!count) {
-      grunt.log.writeln('No animations activated.')
+      grunt.log.writeln('No animations activated.');
+    } else {
+      grunt.log.writeln(count + (count > 1 ? ' animations' : ' animation') + ' activated.');
     }
 
-    grunt.log.writeln(count + (count > 1 ? ' animations' : ' animation') + ' activated.')
+    grunt.config('concat', { 'animate.css': target });
+    grunt.task.run('concat');
+
+  };
+
+  // register task
+  grunt.registerTask('concat-anim', 'Concatenates activated animations', concatAnim); // custom task
+  grunt.registerTask('default', ['concat-anim', 'autoprefixer', 'cssmin']);
+  grunt.registerTask('dev', ['watch']);
 
-    grunt.config('concat', { 'animate.css': target })
-    grunt.task.run('concat')
-  });
 };

animate.css

@@ -2661,11 +2661,11 @@ THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLI
   80% {
     -webkit-transform: rotate(60deg) translateY(0);
     transform: rotate(60deg) translateY(0);
-    opacity: 1;
     -webkit-transform-origin: top left;
     transform-origin: top left;
     -webkit-animation-timing-function: ease-in-out;
     animation-timing-function: ease-in-out;
+    opacity: 1;
   }
 
   100% {
@@ -2713,12 +2713,12 @@ THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLI
     -webkit-transform: rotate(60deg) translateY(0);
     -ms-transform: rotate(60deg) translateY(0);
     transform: rotate(60deg) translateY(0);
-    opacity: 1;
     -webkit-transform-origin: top left;
     -ms-transform-origin: top left;
     transform-origin: top left;
     -webkit-animation-timing-function: ease-in-out;
     animation-timing-function: ease-in-out;
+    opacity: 1;
   }
 
   100% {

source/attention_seekers/bounce.css

@@ -1,7 +1,15 @@
 @keyframes bounce {
-	0%, 20%, 50%, 80%, 100% {transform: translateY(0);}
-	40% {transform: translateY(-30px);}
-	60% {transform: translateY(-15px);}
+  0%, 20%, 50%, 80%, 100% {
+    transform: translateY(0);
+  }
+
+  40% {
+    transform: translateY(-30px);
+  }
+
+  60% {
+    transform: translateY(-15px);
+  }
 }
 
 .bounce {

source/attention_seekers/flash.css

@@ -1,6 +1,11 @@
 @keyframes flash {
-	0%, 50%, 100% {opacity: 1;}
-	25%, 75% {opacity: 0;}
+  0%, 50%, 100% {
+    opacity: 1;
+  }
+
+  25%, 75% {
+    opacity: 0;
+  }
 }
 
 .flash {

source/attention_seekers/pulse.css

@@ -1,9 +1,17 @@
 /* originally authored by Nick Pettit - https://github.com/nickpettit/glide */
 
 @keyframes pulse {
-    0% { transform: scale(1); }
-	50% { transform: scale(1.1); }
-    100% { transform: scale(1); }
+  0% {
+    transform: scale(1);
+  }
+
+  50% {
+    transform: scale(1.1);
+  }
+
+  100% {
+    transform: scale(1);
+  }
 }
 
 .pulse {

source/attention_seekers/rubberBand.css

@@ -1,9 +1,23 @@
 @keyframes rubberBand {
-	0% { transform: scale(1); }
-	30% { transform: scaleX(1.25) scaleY(0.75); }
-	40% { transform: scaleX(0.75) scaleY(1.25); }
-	60% { transform: scaleX(1.15) scaleY(0.85); }
-	100% { transform: scale(1); }
+  0% {
+    transform: scale(1);
+  }
+
+  30% {
+    transform: scaleX(1.25) scaleY(0.75);
+  }
+
+  40% {
+    transform: scaleX(0.75) scaleY(1.25);
+  }
+
+  60% {
+    transform: scaleX(1.15) scaleY(0.85);
+  }
+
+  100% {
+    transform: scale(1);
+  }
 }
 
 .rubberBand {

source/attention_seekers/shake.css

@@ -1,7 +1,15 @@
 @keyframes shake {
-	0%, 100% {transform: translateX(0);}
-	10%, 30%, 50%, 70%, 90% {transform: translateX(-10px);}
-	20%, 40%, 60%, 80% {transform: translateX(10px);}
+  0%, 100% {
+    transform: translateX(0);
+  }
+
+  10%, 30%, 50%, 70%, 90% {
+    transform: translateX(-10px);
+  }
+
+  20%, 40%, 60%, 80% {
+    transform: translateX(10px);
+  }
 }
 
 .shake {

source/attention_seekers/swing.css

@@ -1,9 +1,23 @@
 @keyframes swing {
-	20% { transform: rotate(15deg); }
-	40% { transform: rotate(-10deg); }
-	60% { transform: rotate(5deg); }
-	80% { transform: rotate(-5deg); }
-	100% { transform: rotate(0deg); }
+  20% {
+    transform: rotate(15deg);
+  }
+
+  40% {
+    transform: rotate(-10deg);
+  }
+
+  60% {
+    transform: rotate(5deg);
+  }
+
+  80% {
+    transform: rotate(-5deg);
+  }
+
+  100% {
+    transform: rotate(0deg);
+  }
 }
 
 .swing {

source/attention_seekers/tada.css

@@ -1,9 +1,23 @@
 @keyframes tada {
-	0% {transform: scale(1);}
-	10%, 20% {transform: scale(0.9) rotate(-3deg);}
-	30%, 50%, 70%, 90% {transform: scale(1.1) rotate(3deg);}
-	40%, 60%, 80% {transform: scale(1.1) rotate(-3deg);}
-	100% {transform: scale(1) rotate(0);}
+  0% {
+    transform: scale(1);
+  }
+
+  10%, 20% {
+    transform: scale(0.9) rotate(-3deg);
+  }
+
+  30%, 50%, 70%, 90% {
+    transform: scale(1.1) rotate(3deg);
+  }
+
+  40%, 60%, 80% {
+    transform: scale(1.1) rotate(-3deg);
+  }
+
+  100% {
+    transform: scale(1) rotate(0);
+  }
 }
 
 .tada {

source/attention_seekers/wobble.css

@@ -1,13 +1,33 @@
 /* originally authored by Nick Pettit - https://github.com/nickpettit/glide */
 
 @keyframes wobble {
-  0% { transform: translateX(0%); }
-  15% { transform: translateX(-25%) rotate(-5deg); }
-  30% { transform: translateX(20%) rotate(3deg); }
-  45% { transform: translateX(-15%) rotate(-3deg); }
-  60% { transform: translateX(10%) rotate(2deg); }
-  75% { transform: translateX(-5%) rotate(-1deg); }
-  100% { transform: translateX(0%); }
+  0% {
+    transform: translateX(0%);
+  }
+
+  15% {
+    transform: translateX(-25%) rotate(-5deg);
+  }
+
+  30% {
+    transform: translateX(20%) rotate(3deg);
+  }
+
+  45% {
+    transform: translateX(-15%) rotate(-3deg);
+  }
+
+  60% {
+    transform: translateX(10%) rotate(2deg);
+  }
+
+  75% {
+    transform: translateX(-5%) rotate(-1deg);
+  }
+
+  100% {
+    transform: translateX(0%);
+  }
 }
 
 .wobble {

source/flippers/flip.css

@@ -3,18 +3,22 @@
     transform: perspective(400px) translateZ(0) rotateY(0) scale(1);
     animation-timing-function: ease-out;
   }
+
   40% {
     transform: perspective(400px) translateZ(150px) rotateY(170deg) scale(1);
     animation-timing-function: ease-out;
   }
+
   50% {
     transform: perspective(400px) translateZ(150px) rotateY(190deg) scale(1);
     animation-timing-function: ease-in;
   }
+
   80% {
     transform: perspective(400px) translateZ(0) rotateY(360deg) scale(.95);
     animation-timing-function: ease-in;
   }
+
   100% {
     transform: perspective(400px) translateZ(0) rotateY(360deg) scale(1);
     animation-timing-function: ease-in;

source/flippers/flipOutX.css

@@ -3,6 +3,7 @@
     transform: perspective(400px) rotateX(0deg);
     opacity: 1;
   }
+
   100% {
     transform: perspective(400px) rotateX(90deg);
     opacity: 0;

source/flippers/flipOutY.css

@@ -3,6 +3,7 @@
     transform: perspective(400px) rotateY(0deg);
     opacity: 1;
   }
+
   100% {
     transform: perspective(400px) rotateY(90deg);
     opacity: 0;

source/lightspeed/lightSpeedIn.css

@@ -1,8 +1,23 @@
 @keyframes lightSpeedIn {
-	0% { transform: translateX(100%) skewX(-30deg); opacity: 0; }
-	60% { transform: translateX(-20%) skewX(30deg); opacity: 1; }
-	80% { transform: translateX(0%) skewX(-15deg); opacity: 1; }
-	100% { transform: translateX(0%) skewX(0deg); opacity: 1; }
+  0% {
+    transform: translateX(100%) skewX(-30deg);
+    opacity: 0;
+  }
+
+  60% {
+    transform: translateX(-20%) skewX(30deg);
+    opacity: 1;
+  }
+
+  80% {
+    transform: translateX(0%) skewX(-15deg);
+    opacity: 1;
+  }
+
+  100% {
+    transform: translateX(0%) skewX(0deg);
+    opacity: 1;
+  }
 }
 
 .lightSpeedIn {

source/lightspeed/lightSpeedOut.css

@@ -1,10 +1,16 @@
 @keyframes lightSpeedOut {
-	0% { transform: translateX(0%) skewX(0deg); opacity: 1; }
-	100% { transform: translateX(100%) skewX(-30deg); opacity: 0; }
+  0% {
+    transform: translateX(0%) skewX(0deg);
+    opacity: 1;
+  }
+
+  100% {
+    transform: translateX(100%) skewX(-30deg);
+    opacity: 0;
+  }
 }
 
 .lightSpeedOut {
   animation-name: lightSpeedOut;
-
   animation-timing-function: ease-in;
 }

source/specials/hinge.css

@@ -1,9 +1,33 @@
 @keyframes hinge {
-	0% { transform: rotate(0); transform-origin: top left; animation-timing-function: ease-in-out; }
-	20%, 60% { transform: rotate(80deg); transform-origin: top left; animation-timing-function: ease-in-out; }
-	40% { transform: rotate(60deg); transform-origin: top left; animation-timing-function: ease-in-out; }
-	80% { transform: rotate(60deg) translateY(0); opacity: 1; transform-origin: top left; animation-timing-function: ease-in-out; }
-	100% { transform: translateY(700px); opacity: 0; }
+  0% {
+    transform: rotate(0);
+    transform-origin: top left;
+    animation-timing-function: ease-in-out;
+  }
+
+  20%, 60% {
+    transform: rotate(80deg);
+    transform-origin: top left;
+    animation-timing-function: ease-in-out;
+  }
+
+  40% {
+    transform: rotate(60deg);
+    transform-origin: top left;
+    animation-timing-function: ease-in-out;
+  }
+
+  80% {
+    transform: rotate(60deg) translateY(0);
+    transform-origin: top left;
+    animation-timing-function: ease-in-out;
+    opacity: 1;
+  }
+
+  100% {
+    transform: translateY(700px);
+    opacity: 0;
+  }
 }
 
 .hinge {

source/specials/rollIn.css

@@ -1,8 +1,15 @@
 /* originally authored by Nick Pettit - https://github.com/nickpettit/glide */
 
 @keyframes rollIn {
-	0% { opacity: 0; transform: translateX(-100%) rotate(-120deg); }
-	100% { opacity: 1; transform: translateX(0px) rotate(0deg); }
+  0% {
+    opacity: 0;
+    transform: translateX(-100%) rotate(-120deg);
+  }
+
+  100% {
+    opacity: 1;
+    transform: translateX(0px) rotate(0deg);
+  }
 }
 
 .rollIn {