theme: Switch to docsy theme

1 files changed, 567 insertions, 0 deletions

diff --git a/themes/docsy/assets/vendor/bootstrap/js/dist/carousel.js b/themes/docsy/assets/vendor/bootstrap/js/dist/carousel.js
new file mode 100644
index 0000000..877d0b9
--- /dev/null
+++ b/themes/docsy/assets/vendor/bootstrap/js/dist/carousel.js
@@ -0,0 +1,567 @@
+(function (global, factory) {
+  typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory(require('jquery'), require('./util.js')) :
+  typeof define === 'function' && define.amd ? define(['jquery', './util.js'], factory) :
+  (global.Carousel = factory(global.jQuery,global.Util));
+}(this, (function ($,Util) { 'use strict';
+
+  $ = $ && $.hasOwnProperty('default') ? $['default'] : $;
+  Util = Util && Util.hasOwnProperty('default') ? Util['default'] : Util;
+
+  function _defineProperties(target, props) {
+    for (var i = 0; i < props.length; i++) {
+      var descriptor = props[i];
+      descriptor.enumerable = descriptor.enumerable || false;
+      descriptor.configurable = true;
+      if ("value" in descriptor) descriptor.writable = true;
+      Object.defineProperty(target, descriptor.key, descriptor);
+    }
+  }
+
+  function _createClass(Constructor, protoProps, staticProps) {
+    if (protoProps) _defineProperties(Constructor.prototype, protoProps);
+    if (staticProps) _defineProperties(Constructor, staticProps);
+    return Constructor;
+  }
+
+  function _defineProperty(obj, key, value) {
+    if (key in obj) {
+      Object.defineProperty(obj, key, {
+        value: value,
+        enumerable: true,
+        configurable: true,
+        writable: true
+      });
+    } else {
+      obj[key] = value;
+    }
+
+    return obj;
+  }
+
+  function _objectSpread(target) {
+    for (var i = 1; i < arguments.length; i++) {
+      var source = arguments[i] != null ? arguments[i] : {};
+      var ownKeys = Object.keys(source);
+
+      if (typeof Object.getOwnPropertySymbols === 'function') {
+        ownKeys = ownKeys.concat(Object.getOwnPropertySymbols(source).filter(function (sym) {
+          return Object.getOwnPropertyDescriptor(source, sym).enumerable;
+        }));
+      }
+
+      ownKeys.forEach(function (key) {
+        _defineProperty(target, key, source[key]);
+      });
+    }
+
+    return target;
+  }
+
+  /**
+   * --------------------------------------------------------------------------
+   * Bootstrap (v4.1.3): carousel.js
+   * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
+   * --------------------------------------------------------------------------
+   */
+
+  var Carousel = function ($$$1) {
+    /**
+     * ------------------------------------------------------------------------
+     * Constants
+     * ------------------------------------------------------------------------
+     */
+    var NAME = 'carousel';
+    var VERSION = '4.1.3';
+    var DATA_KEY = 'bs.carousel';
+    var EVENT_KEY = "." + DATA_KEY;
+    var DATA_API_KEY = '.data-api';
+    var JQUERY_NO_CONFLICT = $$$1.fn[NAME];
+    var ARROW_LEFT_KEYCODE = 37; // KeyboardEvent.which value for left arrow key
+
+    var ARROW_RIGHT_KEYCODE = 39; // KeyboardEvent.which value for right arrow key
+
+    var TOUCHEVENT_COMPAT_WAIT = 500; // Time for mouse compat events to fire after touch
+
+    var Default = {
+      interval: 5000,
+      keyboard: true,
+      slide: false,
+      pause: 'hover',
+      wrap: true
+    };
+    var DefaultType = {
+      interval: '(number|boolean)',
+      keyboard: 'boolean',
+      slide: '(boolean|string)',
+      pause: '(string|boolean)',
+      wrap: 'boolean'
+    };
+    var Direction = {
+      NEXT: 'next',
+      PREV: 'prev',
+      LEFT: 'left',
+      RIGHT: 'right'
+    };
+    var Event = {
+      SLIDE: "slide" + EVENT_KEY,
+      SLID: "slid" + EVENT_KEY,
+      KEYDOWN: "keydown" + EVENT_KEY,
+      MOUSEENTER: "mouseenter" + EVENT_KEY,
+      MOUSELEAVE: "mouseleave" + EVENT_KEY,
+      TOUCHEND: "touchend" + EVENT_KEY,
+      LOAD_DATA_API: "load" + EVENT_KEY + DATA_API_KEY,
+      CLICK_DATA_API: "click" + EVENT_KEY + DATA_API_KEY
+    };
+    var ClassName = {
+      CAROUSEL: 'carousel',
+      ACTIVE: 'active',
+      SLIDE: 'slide',
+      RIGHT: 'carousel-item-right',
+      LEFT: 'carousel-item-left',
+      NEXT: 'carousel-item-next',
+      PREV: 'carousel-item-prev',
+      ITEM: 'carousel-item'
+    };
+    var Selector = {
+      ACTIVE: '.active',
+      ACTIVE_ITEM: '.active.carousel-item',
+      ITEM: '.carousel-item',
+      NEXT_PREV: '.carousel-item-next, .carousel-item-prev',
+      INDICATORS: '.carousel-indicators',
+      DATA_SLIDE: '[data-slide], [data-slide-to]',
+      DATA_RIDE: '[data-ride="carousel"]'
+      /**
+       * ------------------------------------------------------------------------
+       * Class Definition
+       * ------------------------------------------------------------------------
+       */
+
+    };
+
+    var Carousel =
+    /*#__PURE__*/
+    function () {
+      function Carousel(element, config) {
+        this._items = null;
+        this._interval = null;
+        this._activeElement = null;
+        this._isPaused = false;
+        this._isSliding = false;
+        this.touchTimeout = null;
+        this._config = this._getConfig(config);
+        this._element = $$$1(element)[0];
+        this._indicatorsElement = this._element.querySelector(Selector.INDICATORS);
+
+        this._addEventListeners();
+      } // Getters
+
+
+      var _proto = Carousel.prototype;
+
+      // Public
+      _proto.next = function next() {
+        if (!this._isSliding) {
+          this._slide(Direction.NEXT);
+        }
+      };
+
+      _proto.nextWhenVisible = function nextWhenVisible() {
+        // Don't call next when the page isn't visible
+        // or the carousel or its parent isn't visible
+        if (!document.hidden && $$$1(this._element).is(':visible') && $$$1(this._element).css('visibility') !== 'hidden') {
+          this.next();
+        }
+      };
+
+      _proto.prev = function prev() {
+        if (!this._isSliding) {
+          this._slide(Direction.PREV);
+        }
+      };
+
+      _proto.pause = function pause(event) {
+        if (!event) {
+          this._isPaused = true;
+        }
+
+        if (this._element.querySelector(Selector.NEXT_PREV)) {
+          Util.triggerTransitionEnd(this._element);
+          this.cycle(true);
+        }
+
+        clearInterval(this._interval);
+        this._interval = null;
+      };
+
+      _proto.cycle = function cycle(event) {
+        if (!event) {
+          this._isPaused = false;
+        }
+
+        if (this._interval) {
+          clearInterval(this._interval);
+          this._interval = null;
+        }
+
+        if (this._config.interval && !this._isPaused) {
+          this._interval = setInterval((document.visibilityState ? this.nextWhenVisible : this.next).bind(this), this._config.interval);
+        }
+      };
+
+      _proto.to = function to(index) {
+        var _this = this;
+
+        this._activeElement = this._element.querySelector(Selector.ACTIVE_ITEM);
+
+        var activeIndex = this._getItemIndex(this._activeElement);
+
+        if (index > this._items.length - 1 || index < 0) {
+          return;
+        }
+
+        if (this._isSliding) {
+          $$$1(this._element).one(Event.SLID, function () {
+            return _this.to(index);
+          });
+          return;
+        }
+
+        if (activeIndex === index) {
+          this.pause();
+          this.cycle();
+          return;
+        }
+
+        var direction = index > activeIndex ? Direction.NEXT : Direction.PREV;
+
+        this._slide(direction, this._items[index]);
+      };
+
+      _proto.dispose = function dispose() {
+        $$$1(this._element).off(EVENT_KEY);
+        $$$1.removeData(this._element, DATA_KEY);
+        this._items = null;
+        this._config = null;
+        this._element = null;
+        this._interval = null;
+        this._isPaused = null;
+        this._isSliding = null;
+        this._activeElement = null;
+        this._indicatorsElement = null;
+      }; // Private
+
+
+      _proto._getConfig = function _getConfig(config) {
+        config = _objectSpread({}, Default, config);
+        Util.typeCheckConfig(NAME, config, DefaultType);
+        return config;
+      };
+
+      _proto._addEventListeners = function _addEventListeners() {
+        var _this2 = this;
+
+        if (this._config.keyboard) {
+          $$$1(this._element).on(Event.KEYDOWN, function (event) {
+            return _this2._keydown(event);
+          });
+        }
+
+        if (this._config.pause === 'hover') {
+          $$$1(this._element).on(Event.MOUSEENTER, function (event) {
+            return _this2.pause(event);
+          }).on(Event.MOUSELEAVE, function (event) {
+            return _this2.cycle(event);
+          });
+
+          if ('ontouchstart' in document.documentElement) {
+            // If it's a touch-enabled device, mouseenter/leave are fired as
+            // part of the mouse compatibility events on first tap - the carousel
+            // would stop cycling until user tapped out of it;
+            // here, we listen for touchend, explicitly pause the carousel
+            // (as if it's the second time we tap on it, mouseenter compat event
+            // is NOT fired) and after a timeout (to allow for mouse compatibility
+            // events to fire) we explicitly restart cycling
+            $$$1(this._element).on(Event.TOUCHEND, function () {
+              _this2.pause();
+
+              if (_this2.touchTimeout) {
+                clearTimeout(_this2.touchTimeout);
+              }
+
+              _this2.touchTimeout = setTimeout(function (event) {
+                return _this2.cycle(event);
+              }, TOUCHEVENT_COMPAT_WAIT + _this2._config.interval);
+            });
+          }
+        }
+      };
+
+      _proto._keydown = function _keydown(event) {
+        if (/input|textarea/i.test(event.target.tagName)) {
+          return;
+        }
+
+        switch (event.which) {
+          case ARROW_LEFT_KEYCODE:
+            event.preventDefault();
+            this.prev();
+            break;
+
+          case ARROW_RIGHT_KEYCODE:
+            event.preventDefault();
+            this.next();
+            break;
+
+          default:
+        }
+      };
+
+      _proto._getItemIndex = function _getItemIndex(element) {
+        this._items = element && element.parentNode ? [].slice.call(element.parentNode.querySelectorAll(Selector.ITEM)) : [];
+        return this._items.indexOf(element);
+      };
+
+      _proto._getItemByDirection = function _getItemByDirection(direction, activeElement) {
+        var isNextDirection = direction === Direction.NEXT;
+        var isPrevDirection = direction === Direction.PREV;
+
+        var activeIndex = this._getItemIndex(activeElement);
+
+        var lastItemIndex = this._items.length - 1;
+        var isGoingToWrap = isPrevDirection && activeIndex === 0 || isNextDirection && activeIndex === lastItemIndex;
+
+        if (isGoingToWrap && !this._config.wrap) {
+          return activeElement;
+        }
+
+        var delta = direction === Direction.PREV ? -1 : 1;
+        var itemIndex = (activeIndex + delta) % this._items.length;
+        return itemIndex === -1 ? this._items[this._items.length - 1] : this._items[itemIndex];
+      };
+
+      _proto._triggerSlideEvent = function _triggerSlideEvent(relatedTarget, eventDirectionName) {
+        var targetIndex = this._getItemIndex(relatedTarget);
+
+        var fromIndex = this._getItemIndex(this._element.querySelector(Selector.ACTIVE_ITEM));
+
+        var slideEvent = $$$1.Event(Event.SLIDE, {
+          relatedTarget: relatedTarget,
+          direction: eventDirectionName,
+          from: fromIndex,
+          to: targetIndex
+        });
+        $$$1(this._element).trigger(slideEvent);
+        return slideEvent;
+      };
+
+      _proto._setActiveIndicatorElement = function _setActiveIndicatorElement(element) {
+        if (this._indicatorsElement) {
+          var indicators = [].slice.call(this._indicatorsElement.querySelectorAll(Selector.ACTIVE));
+          $$$1(indicators).removeClass(ClassName.ACTIVE);
+
+          var nextIndicator = this._indicatorsElement.children[this._getItemIndex(element)];
+
+          if (nextIndicator) {
+            $$$1(nextIndicator).addClass(ClassName.ACTIVE);
+          }
+        }
+      };
+
+      _proto._slide = function _slide(direction, element) {
+        var _this3 = this;
+
+        var activeElement = this._element.querySelector(Selector.ACTIVE_ITEM);
+
+        var activeElementIndex = this._getItemIndex(activeElement);
+
+        var nextElement = element || activeElement && this._getItemByDirection(direction, activeElement);
+
+        var nextElementIndex = this._getItemIndex(nextElement);
+
+        var isCycling = Boolean(this._interval);
+        var directionalClassName;
+        var orderClassName;
+        var eventDirectionName;
+
+        if (direction === Direction.NEXT) {
+          directionalClassName = ClassName.LEFT;
+          orderClassName = ClassName.NEXT;
+          eventDirectionName = Direction.LEFT;
+        } else {
+          directionalClassName = ClassName.RIGHT;
+          orderClassName = ClassName.PREV;
+          eventDirectionName = Direction.RIGHT;
+        }
+
+        if (nextElement && $$$1(nextElement).hasClass(ClassName.ACTIVE)) {
+          this._isSliding = false;
+          return;
+        }
+
+        var slideEvent = this._triggerSlideEvent(nextElement, eventDirectionName);
+
+        if (slideEvent.isDefaultPrevented()) {
+          return;
+        }
+
+        if (!activeElement || !nextElement) {
+          // Some weirdness is happening, so we bail
+          return;
+        }
+
+        this._isSliding = true;
+
+        if (isCycling) {
+          this.pause();
+        }
+
+        this._setActiveIndicatorElement(nextElement);
+
+        var slidEvent = $$$1.Event(Event.SLID, {
+          relatedTarget: nextElement,
+          direction: eventDirectionName,
+          from: activeElementIndex,
+          to: nextElementIndex
+        });
+
+        if ($$$1(this._element).hasClass(ClassName.SLIDE)) {
+          $$$1(nextElement).addClass(orderClassName);
+          Util.reflow(nextElement);
+          $$$1(activeElement).addClass(directionalClassName);
+          $$$1(nextElement).addClass(directionalClassName);
+          var transitionDuration = Util.getTransitionDurationFromElement(activeElement);
+          $$$1(activeElement).one(Util.TRANSITION_END, function () {
+            $$$1(nextElement).removeClass(directionalClassName + " " + orderClassName).addClass(ClassName.ACTIVE);
+            $$$1(activeElement).removeClass(ClassName.ACTIVE + " " + orderClassName + " " + directionalClassName);
+            _this3._isSliding = false;
+            setTimeout(function () {
+              return $$$1(_this3._element).trigger(slidEvent);
+            }, 0);
+          }).emulateTransitionEnd(transitionDuration);
+        } else {
+          $$$1(activeElement).removeClass(ClassName.ACTIVE);
+          $$$1(nextElement).addClass(ClassName.ACTIVE);
+          this._isSliding = false;
+          $$$1(this._element).trigger(slidEvent);
+        }
+
+        if (isCycling) {
+          this.cycle();
+        }
+      }; // Static
+
+
+      Carousel._jQueryInterface = function _jQueryInterface(config) {
+        return this.each(function () {
+          var data = $$$1(this).data(DATA_KEY);
+
+          var _config = _objectSpread({}, Default, $$$1(this).data());
+
+          if (typeof config === 'object') {
+            _config = _objectSpread({}, _config, config);
+          }
+
+          var action = typeof config === 'string' ? config : _config.slide;
+
+          if (!data) {
+            data = new Carousel(this, _config);
+            $$$1(this).data(DATA_KEY, data);
+          }
+
+          if (typeof config === 'number') {
+            data.to(config);
+          } else if (typeof action === 'string') {
+            if (typeof data[action] === 'undefined') {
+              throw new TypeError("No method named \"" + action + "\"");
+            }
+
+            data[action]();
+          } else if (_config.interval) {
+            data.pause();
+            data.cycle();
+          }
+        });
+      };
+
+      Carousel._dataApiClickHandler = function _dataApiClickHandler(event) {
+        var selector = Util.getSelectorFromElement(this);
+
+        if (!selector) {
+          return;
+        }
+
+        var target = $$$1(selector)[0];
+
+        if (!target || !$$$1(target).hasClass(ClassName.CAROUSEL)) {
+          return;
+        }
+
+        var config = _objectSpread({}, $$$1(target).data(), $$$1(this).data());
+
+        var slideIndex = this.getAttribute('data-slide-to');
+
+        if (slideIndex) {
+          config.interval = false;
+        }
+
+        Carousel._jQueryInterface.call($$$1(target), config);
+
+        if (slideIndex) {
+          $$$1(target).data(DATA_KEY).to(slideIndex);
+        }
+
+        event.preventDefault();
+      };
+
+      _createClass(Carousel, null, [{
+        key: "VERSION",
+        get: function get() {
+          return VERSION;
+        }
+      }, {
+        key: "Default",
+        get: function get() {
+          return Default;
+        }
+      }]);
+
+      return Carousel;
+    }();
+    /**
+     * ------------------------------------------------------------------------
+     * Data Api implementation
+     * ------------------------------------------------------------------------
+     */
+
+
+    $$$1(document).on(Event.CLICK_DATA_API, Selector.DATA_SLIDE, Carousel._dataApiClickHandler);
+    $$$1(window).on(Event.LOAD_DATA_API, function () {
+      var carousels = [].slice.call(document.querySelectorAll(Selector.DATA_RIDE));
+
+      for (var i = 0, len = carousels.length; i < len; i++) {
+        var $carousel = $$$1(carousels[i]);
+
+        Carousel._jQueryInterface.call($carousel, $carousel.data());
+      }
+    });
+    /**
+     * ------------------------------------------------------------------------
+     * jQuery
+     * ------------------------------------------------------------------------
+     */
+
+    $$$1.fn[NAME] = Carousel._jQueryInterface;
+    $$$1.fn[NAME].Constructor = Carousel;
+
+    $$$1.fn[NAME].noConflict = function () {
+      $$$1.fn[NAME] = JQUERY_NO_CONFLICT;
+      return Carousel._jQueryInterface;
+    };
+
+    return Carousel;
+  }($);
+
+  return Carousel;
+
+})));
+//# sourceMappingURL=carousel.js.map