Enable `curly` rule.

docs/assets/js/docs.js

@@ -53,7 +53,9 @@ $(function() {
     calculateScroll();
     calculateToggle();
 
-    if (!eventListeners) addEventListeners();
+    if (!eventListeners) {
+      addEventListeners();
+    }
   };
 
   var addEventListeners = function () {
@@ -119,7 +121,9 @@ $(function() {
 
   var calculateScroll = function() {
     // if small screen don't worry about this
-    if (windowWidth <= 768) return;
+    if (windowWidth <= 768) {
+      return;
+    }
 
     // Save scrollTop value
     var contentSectionItem;
@@ -136,7 +140,9 @@ $(function() {
     // Injection of components into device
     for (var l = contentSection.length; l--;) {
       if ((topCache[l] - currentTop) < windowHeight) {
-        if (currentActive === l) return;
+        if (currentActive === l) {
+          return;
+        }
         currentActive = l;
         bod.find('.component.active').removeClass('active');
         contentSectionItem = $(contentSection[l]);

docs/assets/js/fingerblast.js

@@ -34,7 +34,9 @@ FingerBlast.prototype = {
         return ancestor !== element && ancestor.contains(element);
       } else {
         for (descendants = ancestor.getElementsByTagName('*'), index = 0; descendant = descendants[index++];) {
-          if (descendant === element) return true;
+          if (descendant === element) {
+            return true;
+          }
         }
         return false;
       }
@@ -42,19 +44,25 @@ FingerBlast.prototype = {
 
     this.element.addEventListener('mouseover', function (e) {
       var target = e.relatedTarget;
-      if (target !== this && !contains(target, this)) activate();
+      if (target !== this && !contains(target, this)) {
+        activate();
+      }
     });
 
     this.element.addEventListener('mouseout', function (e) {
       var target = e.relatedTarget;
-      if (target !== this && !contains(target, this)) deactivate(e);
+      if (target !== this && !contains(target, this)) {
+        deactivate(e);
+      }
     });
   },
 
   activate: function () {
     'use strict';
 
-    if (this.active) return;
+    if (this.active) {
+      return;
+    }
     this.element.addEventListener('mousedown', (this.touchStart = this.touchStart.bind(this)), true);
     this.element.addEventListener('mousemove', (this.touchMove  = this.touchMove.bind(this)),  true);
     this.element.addEventListener('mouseup',   (this.touchEnd   = this.touchEnd.bind(this)),   true);
@@ -66,7 +74,9 @@ FingerBlast.prototype = {
     'use strict';
 
     this.active = false;
-    if (this.mouseIsDown) this.touchEnd(e);
+    if (this.mouseIsDown) {
+      this.touchEnd(e);
+    }
     this.element.removeEventListener('mousedown', this.touchStart, true);
     this.element.removeEventListener('mousemove', this.touchMove,  true);
     this.element.removeEventListener('mouseup',   this.touchEnd,   true);
@@ -76,7 +86,9 @@ FingerBlast.prototype = {
   click: function (e) {
     'use strict';
 
-    if (e.synthetic) return;
+    if (e.synthetic) {
+      return;
+    }
     e.preventDefault();
     e.stopPropagation();
   },
@@ -84,7 +96,9 @@ FingerBlast.prototype = {
   touchStart: function (e) {
     'use strict';
 
-    if (e.synthetic || /input|textarea/.test(e.target.tagName.toLowerCase())) return;
+    if (e.synthetic || /input|textarea/.test(e.target.tagName.toLowerCase())) {
+      return;
+    }
 
     this.mouseIsDown = true;
 
@@ -97,20 +111,26 @@ FingerBlast.prototype = {
   touchMove: function (e) {
     'use strict';
 
-    if (e.synthetic) return;
+    if (e.synthetic) {
+      return;
+    }
 
     e.preventDefault();
     e.stopPropagation();
 
     this.move(e.clientX, e.clientY);
 
-    if (this.mouseIsDown) this.fireTouchEvents('touchmove', e);
+    if (this.mouseIsDown) {
+      this.fireTouchEvents('touchmove', e);
+    }
   },
 
   touchEnd: function (e) {
     'use strict';
 
-    if (e.synthetic) return;
+    if (e.synthetic) {
+      return;
+    }
 
     this.mouseIsDown = false;
 
@@ -119,7 +139,9 @@ FingerBlast.prototype = {
 
     this.fireTouchEvents('touchend', e);
 
-    if (!this.target) return;
+    if (!this.target) {
+      return;
+    }
 
     // Mobile Safari moves all the mouse events to fire after the touchend event.
     this.target.dispatchEvent(this.createMouseEvent('mouseover', e));
@@ -133,7 +155,9 @@ FingerBlast.prototype = {
     var events   = [];
     var gestures = [];
 
-    if (!this.target) return;
+    if (!this.target) {
+      return;
+    }
 
     // Convert 'ontouch*' properties and attributes to listeners.
     var onEventName = 'on' + eventName;
@@ -172,7 +196,9 @@ FingerBlast.prototype = {
         this.startAngle = angle;
       }
 
-      if (eventName === 'touchend') gestureName = 'gestureend';
+      if (eventName === 'touchend') {
+        gestureName = 'gestureend';
+      }
 
       events.forEach(function(event) {
         var gesture = this.createMouseEvent.call(event._finger, gestureName, event);

js/.jshintrc

@@ -2,6 +2,7 @@
   "boss"      : true,
   "browser"   : true,
   "camelcase" : true,
+  "curly"     : true,
   "devel"     : true,
   "eqeqeq"    : true,
   "eqnull"    : true,

js/modals.js

@@ -10,19 +10,27 @@
   var findModals = function (target) {
     var i, modals = document.querySelectorAll('a');
     for (; target && target !== document; target = target.parentNode) {
-      for (i = modals.length; i--;) { if (modals[i] === target) return target; }
+      for (i = modals.length; i--;) {
+        if (modals[i] === target) {
+          return target;
+        }
+      }
     }
   };
 
   var getModal = function (event) {
     var modalToggle = findModals(event.target);
-    if (modalToggle && modalToggle.hash) return document.querySelector(modalToggle.hash);
+    if (modalToggle && modalToggle.hash) {
+      return document.querySelector(modalToggle.hash);
+    }
   };
 
   window.addEventListener('touchend', function (event) {
     var modal = getModal(event);
     if (modal) {
-      if (modal && modal.classList.contains('modal')) modal.classList.toggle('active');
+      if (modal && modal.classList.contains('modal')) {
+        modal.classList.toggle('active');
+      }
       event.preventDefault(); // prevents rewriting url (apps can still use hash values in url)
     }
   });

js/popovers.js

@@ -12,7 +12,11 @@
   var findPopovers = function (target) {
     var i, popovers = document.querySelectorAll('a');
     for (; target && target !== document; target = target.parentNode) {
-      for (i = popovers.length; i--;) { if (popovers[i] === target) return target; }
+      for (i = popovers.length; i--;) {
+        if (popovers[i] === target) {
+          return target;
+        }
+      }
     }
   };
 
@@ -38,7 +42,9 @@
   var getPopover = function (e) {
     var anchor = findPopovers(e.target);
 
-    if (!anchor || !anchor.hash || (anchor.hash.indexOf('/') > 0)) return;
+    if (!anchor || !anchor.hash || (anchor.hash.indexOf('/') > 0)) {
+      return;
+    }
 
     try {
       popover = document.querySelector(anchor.hash);
@@ -47,9 +53,13 @@
       popover = null;
     }
 
-    if (popover == null) return;
+    if (popover == null) {
+      return;
+    }
 
-    if (!popover || !popover.classList.contains('popover')) return;
+    if (!popover || !popover.classList.contains('popover')) {
+      return;
+    }
 
     return popover;
   };
@@ -57,7 +67,9 @@
   var showHidePopover = function (e) {
     var popover = getPopover(e);
 
-    if (!popover) return;
+    if (!popover) {
+      return;
+    }
 
     popover.style.display = 'block';
     popover.offsetHeight;

js/push.js

@@ -35,7 +35,9 @@
 
   var cacheReplace = function (data, updates) {
     PUSH.id = data.id;
-    if (updates) data = getCached(data.id);
+    if (updates) {
+      data = getCached(data.id);
+    }
     cacheMapping[data.id] = JSON.stringify(data);
     window.history.replaceState(data.id, data.title, data.url);
     domCache[data.id] = document.body.cloneNode(true);
@@ -49,8 +51,12 @@
 
     cacheBackStack.push(id);
 
-    while (cacheForwardStack.length)               delete cacheMapping[cacheForwardStack.shift()];
+    while (cacheForwardStack.length) {
-    while (cacheBackStack.length > maxCacheLength) delete cacheMapping[cacheBackStack.shift()];
+      delete cacheMapping[cacheForwardStack.shift()];
+    }
+    while (cacheBackStack.length > maxCacheLength) {
+      delete cacheMapping[cacheBackStack.shift()];
+    }
 
     window.history.pushState(null, '', cacheMapping[PUSH.id].url);
 
@@ -65,7 +71,9 @@
     var pushStack         = forward ? cacheBackStack    : cacheForwardStack;
     var popStack          = forward ? cacheForwardStack : cacheBackStack;
 
-    if (PUSH.id) pushStack.push(PUSH.id);
+    if (PUSH.id) {
+      pushStack.push(PUSH.id);
+    }
     popStack.pop();
 
     cacheMapping.cacheForwardStack = JSON.stringify(cacheForwardStack);
@@ -90,7 +98,7 @@
       || !target.hash && /#/.test(target.href)
       || target.hash && target.href.replace(target.hash, '') === location.href.replace(location.hash, '')
       || target.getAttribute('data-ignore') === 'push'
-    ) return;
+    ) { return; }
 
     return target;
   };
@@ -102,7 +110,9 @@
   var touchend = function (e) {
     var target = getTarget(e);
 
-    if (!target) return;
+    if (!target) {
+      return;
+    }
 
     e.preventDefault();
 
@@ -125,7 +135,9 @@
     var transitionFromObj;
     var id = e.state;
 
-    if (!id || !cacheMapping[id]) return;
+    if (!id || !cacheMapping[id]) {
+      return;
+    }
 
     direction = PUSH.id < id ? 'forward' : 'back';
 
@@ -134,7 +146,9 @@
     activeObj = getCached(id);
     activeDom = domCache[id];
 
-    if (activeObj.title) document.title = activeObj.title;
+    if (activeObj.title) {
+      document.title = activeObj.title;
+    }
 
     if (direction === 'back') {
       transitionFrom    = JSON.parse(direction === 'back' ? cacheMapping.cacheForwardStack : cacheMapping.cacheBackStack);
@@ -143,7 +157,9 @@
       transitionFromObj = activeObj;
     }
 
-    if (direction === 'back' && !transitionFromObj.id) return PUSH.id = id;
+    if (direction === 'back' && !transitionFromObj.id) {
+      return PUSH.id = id;
+    }
 
     transition = direction === 'back' ? transitionMap[transitionFromObj.transition] : transitionFromObj.transition;
 
@@ -162,8 +178,11 @@
       activeObj = extendWithDom(activeObj, '.content', activeDom.cloneNode(true));
       for (key in bars) {
         barElement = document.querySelector(bars[key]);
-        if (activeObj[key]) swapContent(activeObj[key], barElement);
+        if (activeObj[key]) {
-        else if (barElement) barElement.parentNode.removeChild(barElement);
+          swapContent(activeObj[key], barElement);
+        } else if (barElement) {
+          barElement.parentNode.removeChild(barElement);
+        }
       }
     }
 
@@ -202,8 +221,12 @@
     xhr.setRequestHeader('X-PUSH', 'true');
 
     xhr.onreadystatechange = function () {
-      if (options._timeout) clearTimeout(options._timeout);
+      if (options._timeout) {
-      if (xhr.readyState === 4) xhr.status === 200 ? success(xhr, options) : failure(options.url);
+        clearTimeout(options._timeout);
+      }
+      if (xhr.readyState === 4) {
+        xhr.status === 200 ? success(xhr, options) : failure(options.url);
+      }
     };
 
     if (!PUSH.id) {
@@ -222,7 +245,9 @@
 
     xhr.send();
 
-    if (xhr.readyState && !options.ignorePush) cachePush();
+    if (xhr.readyState && !options.ignorePush) {
+      cachePush();
+    }
   };
 
 
@@ -234,15 +259,22 @@
     var barElement;
     var data = parseXHR(xhr, options);
 
-    if (!data.contents) return locationReplace(options.url);
+    if (!data.contents) {
+      return locationReplace(options.url);
+    }
 
-    if (data.title) document.title = data.title;
+    if (data.title) {
+      document.title = data.title;
+    }
 
     if (options.transition) {
       for (key in bars) {
         barElement = document.querySelector(bars[key]);
-        if (data[key]) swapContent(data[key], barElement);
+        if (data[key]) {
-        else if (barElement) barElement.parentNode.removeChild(barElement);
+          swapContent(data[key], barElement);
+        } else if (barElement) {
+          barElement.parentNode.removeChild(barElement);
+        }
       }
     }
 
@@ -257,8 +289,12 @@
       triggerStateChange();
     });
 
-    if (!options.ignorePush && window._gaq) _gaq.push(['_trackPageview']); // google analytics
+    if (!options.ignorePush && window._gaq) {
-    if (!options.hash) return;
+      _gaq.push(['_trackPageview']); // google analytics
+    }
+    if (!options.hash) {
+      return;
+    }
   };
 
   var failure = function (url) {
@@ -275,9 +311,13 @@
     var swapDirection;
 
     if (!transition) {
-      if (container) container.innerHTML = swap.innerHTML;
+      if (container) {
-      else if (swap.classList.contains('content')) document.body.appendChild(swap);
+        container.innerHTML = swap.innerHTML;
-      else document.body.insertBefore(swap, document.querySelector('.content'));
+      } else if (swap.classList.contains('content')) {
+        document.body.appendChild(swap);
+      } else {
+        document.body.insertBefore(swap, document.querySelector('.content'));
+      }
     } else {
       enter  = /in$/.test(transition);
 
@@ -296,7 +336,9 @@
       container.parentNode.insertBefore(swap, container);
     }
 
-    if (!transition) complete && complete();
+    if (!transition) {
+      complete && complete();
+    }
 
     if (transition === 'fade') {
       container.offsetWidth; // force reflow
@@ -348,7 +390,11 @@
   var findTarget = function (target) {
     var i, toggles = document.querySelectorAll('a');
     for (; target && target !== document; target = target.parentNode) {
-      for (i = toggles.length; i--;) { if (toggles[i] === target) return target; }
+      for (i = toggles.length; i--;) {
+        if (toggles[i] === target) {
+          return target;
+        }
+      }
     }
   };
 
@@ -361,11 +407,15 @@
     var i;
     var result = {};
 
-    for (i in obj) result[i] = obj[i];
+    for (i in obj) {
+      result[i] = obj[i];
+    }
 
     Object.keys(bars).forEach(function (key) {
       var el = dom.querySelector(bars[key]);
-      if (el) el.parentNode.removeChild(el);
+      if (el) {
+        el.parentNode.removeChild(el);
+      }
       result[key] = el;
     });
 
@@ -382,7 +432,9 @@
 
     data.url = options.url;
 
-    if (!responseText) return data;
+    if (!responseText) {
+      return data;
+    }
 
     if (/<html/i.test(responseText)) {
       head           = document.createElement('div');
@@ -397,8 +449,11 @@
     data.title = head.querySelector('title');
     data.title = data.title && data.title.innerText.trim();
 
-    if (options.transition) data = extendWithDom(data, '.content', body);
+    if (options.transition) {
-    else data.contents = body;
+      data = extendWithDom(data, '.content', body);
+    } else {
+      data.contents = body;
+    }
 
     return data;
   };
@@ -410,7 +465,7 @@
   window.addEventListener('touchstart', function () { isScrolling = false; });
   window.addEventListener('touchmove', function () { isScrolling = true; });
   window.addEventListener('touchend', touchend);
-  window.addEventListener('click', function (e) { if (getTarget(e)) e.preventDefault(); });
+  window.addEventListener('click', function (e) { if (getTarget(e)) {e.preventDefault();} });
   window.addEventListener('popstate', popstate);
   window.PUSH = PUSH;
 

js/segmented-controllers.js

@@ -10,7 +10,11 @@
   var getTarget = function (target) {
     var i, segmentedControls = document.querySelectorAll('.segmented-control .control-item');
     for (; target && target !== document; target = target.parentNode) {
-      for (i = segmentedControls.length; i--;) { if (segmentedControls[i] === target) return target; }
+      for (i = segmentedControls.length; i--;) {
+        if (segmentedControls[i] === target) {
+          return target;
+        }
+      }
     }
   };
 
@@ -22,19 +26,27 @@
     var className     = 'active';
     var classSelector = '.' + className;
 
-    if (!targetTab) return;
+    if (!targetTab) {
+      return;
+    }
 
     activeTab = targetTab.parentNode.querySelector(classSelector);
 
-    if (activeTab) activeTab.classList.remove(className);
+    if (activeTab) {
+      activeTab.classList.remove(className);
+    }
 
     targetTab.classList.add(className);
 
-    if (!targetTab.hash) return;
+    if (!targetTab.hash) {
+      return;
+    }
 
     targetBody = document.querySelector(targetTab.hash);
 
-    if (!targetBody) return;
+    if (!targetBody) {
+      return;
+    }
 
     activeBodies = targetBody.parentNode.querySelectorAll(classSelector);
 
@@ -45,5 +57,5 @@
     targetBody.classList.add(className);
   });
 
-  window.addEventListener('click', function (e) { if (getTarget(e.target)) e.preventDefault(); });
+  window.addEventListener('click', function (e) { if (getTarget(e.target)) {e.preventDefault();} });
 }();

js/sliders.js

@@ -25,7 +25,11 @@
   var getSlider = function (target) {
     var i, sliders = document.querySelectorAll('.slider > .slide-group');
     for (; target && target !== document; target = target.parentNode) {
-      for (i = sliders.length; i--;) { if (sliders[i] === target) return target; }
+      for (i = sliders.length; i--;) {
+        if (sliders[i] === target) {
+          return target;
+        }
+      }
     }
   };
 
@@ -46,7 +50,9 @@
   var onTouchStart = function (e) {
     slider = getSlider(e.target);
 
-    if (!slider) return;
+    if (!slider) {
+      return;
+    }
 
     var firstItem  = slider.querySelector('.slide');
 
@@ -67,7 +73,9 @@
   };
 
   var onTouchMove = function (e) {
-    if (e.touches.length > 1 || !slider) return; // Exit if a pinch || no slider
+    if (e.touches.length > 1 || !slider) {
+      return; // Exit if a pinch || no slider
+    }
 
     deltaX = e.touches[0].pageX - pageX;
     deltaY = e.touches[0].pageY - pageY;
@@ -78,7 +86,9 @@
       isScrolling = Math.abs(deltaY) > Math.abs(deltaX);
     }
 
-    if (isScrolling) return;
+    if (isScrolling) {
+      return;
+    }
 
     offsetX = (deltaX / resistance) + getScroll();
 
@@ -91,7 +101,9 @@
   };
 
   var onTouchEnd = function (e) {
-    if (!slider || isScrolling) return;
+    if (!slider || isScrolling) {
+      return;
+    }
 
     setSlideNumber(
       (+new Date()) - startTime < 1000 && Math.abs(deltaX) > 15 ? (deltaX < 0 ? -1 : 1) : 0

js/toggles.js

@@ -15,7 +15,11 @@
   var findToggle = function (target) {
     var i, toggles = document.querySelectorAll('.toggle');
     for (; target && target !== document; target = target.parentNode) {
-      for (i = toggles.length; i--;) { if (toggles[i] === target) return target; }
+      for (i = toggles.length; i--;) {
+        if (toggles[i] === target) {
+          return target;
+        }
+      }
     }
   };
 
@@ -24,7 +28,9 @@
 
     toggle = findToggle(e.target);
 
-    if (!toggle) return;
+    if (!toggle) {
+      return;
+    }
 
     var handle      = toggle.querySelector('.toggle-handle');
     var toggleWidth = toggle.clientWidth;
@@ -38,9 +44,13 @@
   window.addEventListener('touchmove', function (e) {
     e = e.originalEvent || e;
 
-    if (e.touches.length > 1) return; // Exit if a pinch
+    if (e.touches.length > 1) {
+      return; // Exit if a pinch
+    }
 
-    if (!toggle) return;
+    if (!toggle) {
+      return;
+    }
 
     var handle      = toggle.querySelector('.toggle-handle');
     var current     = e.touches[0];
@@ -51,12 +61,18 @@
     touchMove = true;
     distanceX = current.pageX - start.pageX;
 
-    if (Math.abs(distanceX) < Math.abs(current.pageY - start.pageY)) return;
+    if (Math.abs(distanceX) < Math.abs(current.pageY - start.pageY)) {
+      return;
+    }
 
     e.preventDefault();
 
-    if (distanceX < 0)      return handle.style.webkitTransform = 'translate3d(0,0,0)';
+    if (distanceX < 0) {
-    if (distanceX > offset) return handle.style.webkitTransform = 'translate3d(' + offset + 'px,0,0)';
+      return handle.style.webkitTransform = 'translate3d(0,0,0)';
+    }
+    if (distanceX > offset) {
+      return handle.style.webkitTransform = 'translate3d(' + offset + 'px,0,0)';
+    }
 
     handle.style.webkitTransform = 'translate3d(' + distanceX + 'px,0,0)';
 
@@ -64,7 +80,9 @@
   });
 
   window.addEventListener('touchend', function (e) {
-    if (!toggle) return;
+    if (!toggle) {
+      return;
+    }
 
     var handle      = toggle.querySelector('.toggle-handle');
     var toggleWidth = toggle.clientWidth;
@@ -72,8 +90,11 @@
     var offset      = (toggleWidth - handleWidth);
     var slideOn     = (!touchMove && !toggle.classList.contains('active')) || (touchMove && (distanceX > (toggleWidth/2 - handleWidth/2)));
 
-    if (slideOn) handle.style.webkitTransform = 'translate3d(' + offset + 'px,0,0)';
+    if (slideOn) {
-    else handle.style.webkitTransform = 'translate3d(0,0,0)';
+      handle.style.webkitTransform = 'translate3d(' + offset + 'px,0,0)';
+    } else {
+      handle.style.webkitTransform = 'translate3d(0,0,0)';
+    }
 
     toggle.classList[slideOn ? 'add' : 'remove']('active');