Revert "Reset to default theme"

This reverts commit e861eadcf8.

themes/learn2/css/custom.css

@@ -1,3 +1,158 @@
+<<<<<<< HEAD
+=======
+/*
+===============================================================================================================================
+Put your custom CSS in this file.
+===============================================================================================================================
+*/
+
+/* sidebar big lower portion */
+#sidebar {
+    /*background-color: #262c31;*/
+    /*background-color: #131114;*/
+    /*background-color: #34233a;*/
+    /*background-color: #2e2333;*/
+    background-color: #47314f;
+}
+
+/* sidebar top portion */
+#sidebar #header {
+    /*background-color: #111314;*/
+    /*background-color: #1e1321;*/
+    /*background-color: #111111;*/
+    background-color: #9c5ea2;
+}
+
+/* search box in sidebar */
+#sidebar #header .searchbox {
+    /*background: #262c31;*/
+    background: #222222;
+    /*border-color: #530e64;*/
+    border-color: #2e2333;
+    border-radius: 0px;
+    border-width: 2px;
+}
+
+/* magnifying glass in search box */
+#sidebar #header .searchbox label {
+    color: rgba(200, 200, 200, 0.8);
+}
+
+/* search box entered text */
+#sidebar #header .searchbox input {
+    color: #fff;
+}
+
+/* search box placeholder text */
+#sidebar #header .searchbox input::placeholder {
+    color: rgba(200, 200, 200, 0.8);
+    opacity: 1; /* something firefox fix */
+}
+
+/* full content */
+body {
+    background: #111111;
+    color: #dddddd;
+}
+
+/* code blocks */
+pre {
+    background: #222222;
+    border: 1px solid #555555;
+}
+pre code {
+    /*color: #b51c42;*/
+    color: #c897d8;
+    /* this padding fixes indent on first line for codeblocks */
+    padding: 0;
+}
+pre .copy-to-clipboard {
+    background-color: #111111;
+    /*
+    to revert the fix for "copy" button
+    margin-top: 0;
+    */
+}
+pre .copy-to-clipboard:hover {
+    background-color: #333333;
+}
+
+/* inline code */
+code {
+    /*color: #b51c42;*/
+    color: #c897d8;
+    background: #222222;
+}
+.copy-to-clipboard {
+    background-color: #111111;
+    background-image: url(../images/clippy-white.svg);
+    /*
+    makes "copy" button fit slightly better imo
+    FIXME this breaks chromium
+    margin-top: .2rem;
+    */
+}
+.copy-to-clipboard:hover {
+    background-color: #333333;
+}
+
+/* Sidebar topics */
+#sidebar ul.topics > li.parent, #sidebar ul.topics > li.active {
+    /*background: #322535;*/
+    /*background: #241e26;*/
+    /*background: #252226;*/
+    background: #312037;
+}
+
+/* Sidebar currently selected main topic */
+#sidebar ul li.active > a {
+    background: #111111;
+    color: #dddddd !important;
+}
+
+/* HACK hide checkmark icons */
+.fa.fa-check.read-icon {
+    visibility: hidden;
+}
+
+/* outline around search bar when clicked */
+textarea:focus, input[type="email"]:focus, input[type="number"]:focus, input[type="password"]:focus, input[type="search"]:focus, input[type="tel"]:focus, input[type="text"]:focus, input[type="url"]:focus, input[type="color"]:focus, input[type="date"]:focus, input[type="datetime"]:focus, input[type="datetime-local"]:focus, input[type="month"]:focus, input[type="time"]:focus, input[type="week"]:focus, select[multiple="multiple"]:focus {
+    /*box-shadow: inset 0 1px 3px rgba(0, 0, 0, 0.06), 0 0 5px rgba(164, 124, 178, 0.7);*/
+    box-shadow: none;
+}
+
+/* Blockquote */
+blockquote {
+    border-left: 10px solid #9C5EA2;
+}
+
+/* Hides the sub-menu item if parent not active
+.dd-item .dd-item ul li {
+    display: none;
+}
+
+.dd-item .dd-item.active ul li,
+.dd-item.parent > ul > li {
+    display: block;
+}
+
+ Hides the sub-sub-menu menu-item if parent not active 
+.dd-item.parent > ul > li.dd-item.active > ul > li > ul > li {
+    display: none;
+}
+
+.dd-item.parent > ul > li.dd-item.active > ul > li {
+    display: block;
+}
+*/
+
+/* hide scrollbar from jquery.scrollbar. Firefox already adds one anyways */
+/*.scroll-element.scroll-y {
+    display: none !important;
+}*/
+
+/* random stuff */
+>>>>>>> parent of e861ead (Reset to default theme)
 .highlightable {
     overflow: auto;
 }

themes/learn2/images/clippy-white.svg

@@ -0,0 +1,3 @@
+<svg height="1024" width="896" xmlns="http://www.w3.org/2000/svg">
+  <path style="fill:#dddddd" d="M128 768h256v64H128v-64z m320-384H128v64h320v-64z m128 192V448L384 640l192 192V704h320V576H576z m-288-64H128v64h160v-64zM128 704h160v-64H128v64z m576 64h64v128c-1 18-7 33-19 45s-27 18-45 19H64c-35 0-64-29-64-64V192c0-35 29-64 64-64h192C256 57 313 0 384 0s128 57 128 128h192c35 0 64 29 64 64v320h-64V320H64v576h640V768zM128 256h512c0-35-29-64-64-64h-64c-35 0-64-29-64-64s-29-64-64-64-64 29-64 64-29 64-64 64h-64c-35 0-64 29-64 64z" />
+</svg>

themes/learn2/js/jquery.scrollbar.js

@@ -0,0 +1,832 @@
+/**
+ * jQuery CSS Customizable Scrollbar
+ *
+ * Copyright 2015, Yuriy Khabarov
+ * Dual licensed under the MIT or GPL Version 2 licenses.
+ *
+ * If you found bug, please contact me via email <13real008@gmail.com>
+ *
+ * @author Yuriy Khabarov aka Gromo
+ * @version 0.2.11
+ * @url https://github.com/gromo/jquery.scrollbar/
+ *
+ */
+;
+(function (root, factory) {
+    'use strict';
+    if (typeof define === 'function' && define.amd) {
+        define(['jquery'], factory);
+    } else if (typeof exports !== 'undefined') {
+        module.exports = factory(require('jquery'));
+    } else {
+        factory(jQuery);
+    }
+}(this, function ($) {
+    'use strict';
+
+    // init flags & variables
+    var debug = true;
+
+    var browser = {
+        data: {
+            index: 0,
+            name: 'scrollbar'
+        },
+        firefox: /firefox/i.test(navigator.userAgent),
+        macosx: /mac/i.test(navigator.platform),
+        msedge: /edge\/\d+/i.test(navigator.userAgent),
+        msie: /(msie|trident)/i.test(navigator.userAgent),
+        mobile: /android|webos|iphone|ipad|ipod|blackberry/i.test(navigator.userAgent),
+        overlay: null,
+        scroll: null,
+        scrolls: [],
+        webkit: /webkit/i.test(navigator.userAgent) && !/edge\/\d+/i.test(navigator.userAgent)
+    };
+
+    browser.scrolls.add = function (instance) {
+        this.remove(instance).push(instance);
+    };
+    browser.scrolls.remove = function (instance) {
+        while ($.inArray(instance, this) >= 0) {
+            this.splice($.inArray(instance, this), 1);
+        }
+        return this;
+    };
+
+    var defaults = {
+        autoScrollSize: true, // automatically calculate scrollsize
+        autoUpdate: true, // update scrollbar if content/container size changed
+        debug: true, // debug mode
+        disableBodyScroll: false, // disable body scroll if mouse over container
+        duration: 200, // scroll animate duration in ms
+        ignoreMobile: false, // ignore mobile devices
+        ignoreOverlay: false, // ignore browsers with overlay scrollbars (mobile, MacOS)
+        isRtl: false, // is RTL
+        scrollStep: 30, // scroll step for scrollbar arrows
+        showArrows: false, // add class to show arrows
+        stepScrolling: true, // when scrolling to scrollbar mousedown position
+
+        scrollx: null, // horizontal scroll element
+        scrolly: null, // vertical scroll element
+
+        onDestroy: null, // callback function on destroy,
+        onFallback: null, // callback function if scrollbar is not initialized
+        onInit: null, // callback function on first initialization
+        onScroll: null, // callback function on content scrolling
+        onUpdate: null            // callback function on init/resize (before scrollbar size calculation)
+    };
+
+
+    var BaseScrollbar = function (container) {
+
+        if (!browser.scroll) {
+            browser.overlay = isScrollOverlaysContent();
+            browser.scroll = getBrowserScrollSize();
+            updateScrollbars();
+
+            $(window).resize(function () {
+                var forceUpdate = false;
+                if (browser.scroll && (browser.scroll.height || browser.scroll.width)) {
+                    var scroll = getBrowserScrollSize();
+                    if (scroll.height !== browser.scroll.height || scroll.width !== browser.scroll.width) {
+                        browser.scroll = scroll;
+                        forceUpdate = true; // handle page zoom
+                    }
+                }
+                updateScrollbars(forceUpdate);
+            });
+        }
+
+        this.container = container;
+        this.namespace = '.scrollbar_' + browser.data.index++;
+        this.options = $.extend({}, defaults, window.jQueryScrollbarOptions || {});
+        this.scrollTo = null;
+        this.scrollx = {};
+        this.scrolly = {};
+
+        container.data(browser.data.name, this);
+        browser.scrolls.add(this);
+    };
+
+    BaseScrollbar.prototype = {
+        destroy: function () {
+
+            if (!this.wrapper) {
+                return;
+            }
+
+            this.container.removeData(browser.data.name);
+            browser.scrolls.remove(this);
+
+            // init variables
+            var scrollLeft = this.container.scrollLeft();
+            var scrollTop = this.container.scrollTop();
+
+            this.container.insertBefore(this.wrapper).css({
+                "height": "",
+                "margin": "",
+                "max-height": ""
+            })
+                .removeClass('scroll-content scroll-scrollx_visible scroll-scrolly_visible')
+                .off(this.namespace)
+                .scrollLeft(scrollLeft)
+                .scrollTop(scrollTop);
+
+            this.scrollx.scroll.removeClass('scroll-scrollx_visible').find('div').addBack().off(this.namespace);
+            this.scrolly.scroll.removeClass('scroll-scrolly_visible').find('div').addBack().off(this.namespace);
+
+            this.wrapper.remove();
+
+            $(document).add('body').off(this.namespace);
+
+            if ($.isFunction(this.options.onDestroy)) {
+                this.options.onDestroy.apply(this, [this.container]);
+            }
+        },
+        init: function (options) {
+
+            // init variables
+            var S = this,
+                c = this.container,
+                cw = this.containerWrapper || c,
+                namespace = this.namespace,
+                o = $.extend(this.options, options || {}),
+                s = {x: this.scrollx, y: this.scrolly},
+            w = this.wrapper,
+                cssOptions = {};
+
+            var initScroll = {
+                scrollLeft: c.scrollLeft(),
+                scrollTop: c.scrollTop()
+            };
+
+            // do not init if in ignorable browser
+            if ((browser.mobile && o.ignoreMobile)
+                || (browser.overlay && o.ignoreOverlay)
+                || (browser.macosx && !browser.webkit) // still required to ignore nonWebKit browsers on Mac
+                ) {
+                if ($.isFunction(o.onFallback)) {
+                    o.onFallback.apply(this, [c]);
+                }
+                return false;
+            }
+
+            // init scroll container
+            if (!w) {
+                this.wrapper = w = $('<div>').addClass('scroll-wrapper').addClass(c.attr('class'))
+                    .css('position', c.css('position') === 'absolute' ? 'absolute' : 'relative')
+                    .insertBefore(c).append(c);
+
+                if (o.isRtl) {
+                    w.addClass('scroll--rtl');
+                }
+
+                if (c.is('textarea')) {
+                    this.containerWrapper = cw = $('<div>').insertBefore(c).append(c);
+                    w.addClass('scroll-textarea');
+                }
+
+                cssOptions = {
+                    "height": "auto",
+                    "margin-bottom": browser.scroll.height * -1 + 'px',
+                    "max-height": ""
+                };
+                cssOptions[o.isRtl ? 'margin-left' : 'margin-right'] = browser.scroll.width * -1 + 'px';
+
+                cw.addClass('scroll-content').css(cssOptions);
+
+                c.on('scroll' + namespace, function (event) {
+                    var scrollLeft = c.scrollLeft();
+                    var scrollTop = c.scrollTop();
+                    if (o.isRtl) {
+                        // webkit   0:100
+                        // ie/edge  100:0
+                        // firefox -100:0
+                        switch (true) {
+                            case browser.firefox:
+                                scrollLeft = Math.abs(scrollLeft);
+                            case browser.msedge || browser.msie:
+                                scrollLeft = c[0].scrollWidth - c[0].clientWidth - scrollLeft;
+                                break;
+                        }
+                    }
+                    if ($.isFunction(o.onScroll)) {
+                        o.onScroll.call(S, {
+                            maxScroll: s.y.maxScrollOffset,
+                            scroll: scrollTop,
+                            size: s.y.size,
+                            visible: s.y.visible
+                        }, {
+                            maxScroll: s.x.maxScrollOffset,
+                            scroll: scrollLeft,
+                            size: s.x.size,
+                            visible: s.x.visible
+                        });
+                    }
+                    s.x.isVisible && s.x.scroll.bar.css('left', scrollLeft * s.x.kx + 'px');
+                    s.y.isVisible && s.y.scroll.bar.css('top', scrollTop * s.y.kx + 'px');
+                });
+
+                /* prevent native scrollbars to be visible on #anchor click */
+                w.on('scroll' + namespace, function () {
+                    w.scrollTop(0).scrollLeft(0);
+                });
+
+                if (o.disableBodyScroll) {
+                    var handleMouseScroll = function (event) {
+                        isVerticalScroll(event) ?
+                            s.y.isVisible && s.y.mousewheel(event) :
+                            s.x.isVisible && s.x.mousewheel(event);
+                    };
+                    w.on('MozMousePixelScroll' + namespace, handleMouseScroll);
+                    w.on('mousewheel' + namespace, handleMouseScroll);
+
+                    if (browser.mobile) {
+                        w.on('touchstart' + namespace, function (event) {
+                            var touch = event.originalEvent.touches && event.originalEvent.touches[0] || event;
+                            var originalTouch = {
+                                pageX: touch.pageX,
+                                pageY: touch.pageY
+                            };
+                            var originalScroll = {
+                                left: c.scrollLeft(),
+                                top: c.scrollTop()
+                            };
+                            $(document).on('touchmove' + namespace, function (event) {
+                                var touch = event.originalEvent.targetTouches && event.originalEvent.targetTouches[0] || event;
+                                c.scrollLeft(originalScroll.left + originalTouch.pageX - touch.pageX);
+                                c.scrollTop(originalScroll.top + originalTouch.pageY - touch.pageY);
+                                event.preventDefault();
+                            });
+                            $(document).on('touchend' + namespace, function () {
+                                $(document).off(namespace);
+                            });
+                        });
+                    }
+                }
+                if ($.isFunction(o.onInit)) {
+                    o.onInit.apply(this, [c]);
+                }
+            } else {
+                cssOptions = {
+                    "height": "auto",
+                    "margin-bottom": browser.scroll.height * -1 + 'px',
+                    "max-height": ""
+                };
+                cssOptions[o.isRtl ? 'margin-left' : 'margin-right'] = browser.scroll.width * -1 + 'px';
+                cw.css(cssOptions);
+            }
+
+            // init scrollbars & recalculate sizes
+            $.each(s, function (d, scrollx) {
+
+                var scrollCallback = null;
+                var scrollForward = 1;
+                var scrollOffset = (d === 'x') ? 'scrollLeft' : 'scrollTop';
+                var scrollStep = o.scrollStep;
+                var scrollTo = function () {
+                    var currentOffset = c[scrollOffset]();
+                    c[scrollOffset](currentOffset + scrollStep);
+                    if (scrollForward == 1 && (currentOffset + scrollStep) >= scrollToValue)
+                        currentOffset = c[scrollOffset]();
+                    if (scrollForward == -1 && (currentOffset + scrollStep) <= scrollToValue)
+                        currentOffset = c[scrollOffset]();
+                    if (c[scrollOffset]() == currentOffset && scrollCallback) {
+                        scrollCallback();
+                    }
+                }
+                var scrollToValue = 0;
+
+                if (!scrollx.scroll) {
+
+                    scrollx.scroll = S._getScroll(o['scroll' + d]).addClass('scroll-' + d);
+
+                    if (o.showArrows) {
+                        scrollx.scroll.addClass('scroll-element_arrows_visible');
+                    }
+
+                    scrollx.mousewheel = function (event) {
+
+                        if (!scrollx.isVisible || (d === 'x' && isVerticalScroll(event))) {
+                            return true;
+                        }
+                        if (d === 'y' && !isVerticalScroll(event)) {
+                            s.x.mousewheel(event);
+                            return true;
+                        }
+
+                        var delta = event.originalEvent.wheelDelta * -1 || event.originalEvent.detail;
+                        var maxScrollValue = scrollx.size - scrollx.visible - scrollx.offset;
+
+                        // fix new mozilla
+                        if (!delta) {
+                            if (d === 'x' && !!event.originalEvent.deltaX) {
+                                delta = event.originalEvent.deltaX * 40;
+                            } else if (d === 'y' && !!event.originalEvent.deltaY) {
+                                delta = event.originalEvent.deltaY * 40;
+                            }
+                        }
+
+                        if ((delta > 0 && scrollToValue < maxScrollValue) || (delta < 0 && scrollToValue > 0)) {
+                            scrollToValue = scrollToValue + delta;
+                            if (scrollToValue < 0)
+                                scrollToValue = 0;
+                            if (scrollToValue > maxScrollValue)
+                                scrollToValue = maxScrollValue;
+
+                            S.scrollTo = S.scrollTo || {};
+                            S.scrollTo[scrollOffset] = scrollToValue;
+                            setTimeout(function () {
+                                if (S.scrollTo) {
+                                    c.stop().animate(S.scrollTo, 240, 'linear', function () {
+                                        scrollToValue = c[scrollOffset]();
+                                    });
+                                    S.scrollTo = null;
+                                }
+                            }, 1);
+                        }
+
+                        event.preventDefault();
+                        return false;
+                    };
+
+                    scrollx.scroll
+                        .on('MozMousePixelScroll' + namespace, scrollx.mousewheel)
+                        .on('mousewheel' + namespace, scrollx.mousewheel)
+                        .on('mouseenter' + namespace, function () {
+                            scrollToValue = c[scrollOffset]();
+                        });
+
+                    // handle arrows & scroll inner mousedown event
+                    scrollx.scroll.find('.scroll-arrow, .scroll-element_track')
+                        .on('mousedown' + namespace, function (event) {
+
+                            if (event.which != 1) // lmb
+                                return true;
+
+                            scrollForward = 1;
+
+                            var data = {
+                                eventOffset: event[(d === 'x') ? 'pageX' : 'pageY'],
+                                maxScrollValue: scrollx.size - scrollx.visible - scrollx.offset,
+                                scrollbarOffset: scrollx.scroll.bar.offset()[(d === 'x') ? 'left' : 'top'],
+                                scrollbarSize: scrollx.scroll.bar[(d === 'x') ? 'outerWidth' : 'outerHeight']()
+                            };
+                            var timeout = 0, timer = 0;
+
+                            if ($(this).hasClass('scroll-arrow')) {
+                                scrollForward = $(this).hasClass("scroll-arrow_more") ? 1 : -1;
+                                scrollStep = o.scrollStep * scrollForward;
+                                scrollToValue = scrollForward > 0 ? data.maxScrollValue : 0;
+                                if (o.isRtl) {
+                                    switch(true){
+                                        case browser.firefox:
+                                            scrollToValue = scrollForward > 0 ? 0: data.maxScrollValue * -1;
+                                            break;
+                                        case browser.msie || browser.msedge:
+                                            break;
+                                    }
+                                }
+                            } else {
+                                scrollForward = (data.eventOffset > (data.scrollbarOffset + data.scrollbarSize) ? 1
+                                    : (data.eventOffset < data.scrollbarOffset ? -1 : 0));
+                                if(d === 'x' && o.isRtl && (browser.msie || browser.msedge))
+                                    scrollForward = scrollForward * -1;
+                                scrollStep = Math.round(scrollx.visible * 0.75) * scrollForward;
+                                scrollToValue = (data.eventOffset - data.scrollbarOffset -
+                                    (o.stepScrolling ? (scrollForward == 1 ? data.scrollbarSize : 0)
+                                        : Math.round(data.scrollbarSize / 2)));
+                                scrollToValue = c[scrollOffset]() + (scrollToValue / scrollx.kx);
+                            }
+
+                            S.scrollTo = S.scrollTo || {};
+                            S.scrollTo[scrollOffset] = o.stepScrolling ? c[scrollOffset]() + scrollStep : scrollToValue;
+
+                            if (o.stepScrolling) {
+                                scrollCallback = function () {
+                                    scrollToValue = c[scrollOffset]();
+                                    clearInterval(timer);
+                                    clearTimeout(timeout);
+                                    timeout = 0;
+                                    timer = 0;
+                                };
+                                timeout = setTimeout(function () {
+                                    timer = setInterval(scrollTo, 40);
+                                }, o.duration + 100);
+                            }
+
+                            setTimeout(function () {
+                                if (S.scrollTo) {
+                                    c.animate(S.scrollTo, o.duration);
+                                    S.scrollTo = null;
+                                }
+                            }, 1);
+
+                            return S._handleMouseDown(scrollCallback, event);
+                        });
+
+                    // handle scrollbar drag'n'drop
+                    scrollx.scroll.bar.on('mousedown' + namespace, function (event) {
+
+                        if (event.which != 1) // lmb
+                            return true;
+
+                        var eventPosition = event[(d === 'x') ? 'pageX' : 'pageY'];
+                        var initOffset = c[scrollOffset]();
+
+                        scrollx.scroll.addClass('scroll-draggable');
+
+                        $(document).on('mousemove' + namespace, function (event) {
+                            var diff = parseInt((event[(d === 'x') ? 'pageX' : 'pageY'] - eventPosition) / scrollx.kx, 10);
+                            if (d === 'x' && o.isRtl && (browser.msie || browser.msedge))
+                                diff = diff * -1;
+                            c[scrollOffset](initOffset + diff);
+                        });
+
+                        return S._handleMouseDown(function () {
+                            scrollx.scroll.removeClass('scroll-draggable');
+                            scrollToValue = c[scrollOffset]();
+                        }, event);
+                    });
+                }
+            });
+
+            // remove classes & reset applied styles
+            $.each(s, function (d, scrollx) {
+                var scrollClass = 'scroll-scroll' + d + '_visible';
+                var scrolly = (d == "x") ? s.y : s.x;
+
+                scrollx.scroll.removeClass(scrollClass);
+                scrolly.scroll.removeClass(scrollClass);
+                cw.removeClass(scrollClass);
+            });
+
+            // calculate init sizes
+            $.each(s, function (d, scrollx) {
+                $.extend(scrollx, (d == "x") ? {
+                    offset: parseInt(c.css('left'), 10) || 0,
+                    size: c.prop('scrollWidth'),
+                    visible: w.width()
+                } : {
+                    offset: parseInt(c.css('top'), 10) || 0,
+                    size: c.prop('scrollHeight'),
+                    visible: w.height()
+                });
+            });
+
+            // update scrollbar visibility/dimensions
+            this._updateScroll('x', this.scrollx);
+            this._updateScroll('y', this.scrolly);
+
+            if ($.isFunction(o.onUpdate)) {
+                o.onUpdate.apply(this, [c]);
+            }
+
+            // calculate scroll size
+            $.each(s, function (d, scrollx) {
+
+                var cssOffset = (d === 'x') ? 'left' : 'top';
+                var cssFullSize = (d === 'x') ? 'outerWidth' : 'outerHeight';
+                var cssSize = (d === 'x') ? 'width' : 'height';
+                var offset = parseInt(c.css(cssOffset), 10) || 0;
+
+                var AreaSize = scrollx.size;
+                var AreaVisible = scrollx.visible + offset;
+
+                var scrollSize = scrollx.scroll.size[cssFullSize]() + (parseInt(scrollx.scroll.size.css(cssOffset), 10) || 0);
+
+                if (o.autoScrollSize) {
+                    scrollx.scrollbarSize = parseInt(scrollSize * AreaVisible / AreaSize, 10);
+                    scrollx.scroll.bar.css(cssSize, scrollx.scrollbarSize + 'px');
+                }
+
+                scrollx.scrollbarSize = scrollx.scroll.bar[cssFullSize]();
+                scrollx.kx = ((scrollSize - scrollx.scrollbarSize) / (AreaSize - AreaVisible)) || 1;
+                scrollx.maxScrollOffset = AreaSize - AreaVisible;
+            });
+
+            c.scrollLeft(initScroll.scrollLeft).scrollTop(initScroll.scrollTop).trigger('scroll');
+        },
+        /**
+         * Get scrollx/scrolly object
+         *
+         * @param {Mixed} scroll
+         * @returns {jQuery} scroll object
+         */
+        _getScroll: function (scroll) {
+            var types = {
+                advanced: [
+                    '<div class="scroll-element">',
+                    '<div class="scroll-element_corner"></div>',
+                    '<div class="scroll-arrow scroll-arrow_less"></div>',
+                    '<div class="scroll-arrow scroll-arrow_more"></div>',
+                    '<div class="scroll-element_outer">',
+                    '<div class="scroll-element_size"></div>', // required! used for scrollbar size calculation !
+                    '<div class="scroll-element_inner-wrapper">',
+                    '<div class="scroll-element_inner scroll-element_track">', // used for handling scrollbar click
+                    '<div class="scroll-element_inner-bottom"></div>',
+                    '</div>',
+                    '</div>',
+                    '<div class="scroll-bar">', // required
+                    '<div class="scroll-bar_body">',
+                    '<div class="scroll-bar_body-inner"></div>',
+                    '</div>',
+                    '<div class="scroll-bar_bottom"></div>',
+                    '<div class="scroll-bar_center"></div>',
+                    '</div>',
+                    '</div>',
+                    '</div>'
+                ].join(''),
+                simple: [
+                    '<div class="scroll-element">',
+                    '<div class="scroll-element_outer">',
+                    '<div class="scroll-element_size"></div>', // required! used for scrollbar size calculation !
+                    '<div class="scroll-element_track"></div>', // used for handling scrollbar click
+                    '<div class="scroll-bar"></div>', // required
+                    '</div>',
+                    '</div>'
+                ].join('')
+            };
+            if (types[scroll]) {
+                scroll = types[scroll];
+            }
+            if (!scroll) {
+                scroll = types['simple'];
+            }
+            if (typeof (scroll) == 'string') {
+                scroll = $(scroll).appendTo(this.wrapper);
+            } else {
+                scroll = $(scroll);
+            }
+            $.extend(scroll, {
+                bar: scroll.find('.scroll-bar'),
+                size: scroll.find('.scroll-element_size'),
+                track: scroll.find('.scroll-element_track')
+            });
+            return scroll;
+        },
+        _handleMouseDown: function (callback, event) {
+
+            var namespace = this.namespace;
+
+            $(document).on('blur' + namespace, function () {
+                $(document).add('body').off(namespace);
+                callback && callback();
+            });
+            $(document).on('dragstart' + namespace, function (event) {
+                event.preventDefault();
+                return false;
+            });
+            $(document).on('mouseup' + namespace, function () {
+                $(document).add('body').off(namespace);
+                callback && callback();
+            });
+            $('body').on('selectstart' + namespace, function (event) {
+                event.preventDefault();
+                return false;
+            });
+
+            event && event.preventDefault();
+            return false;
+        },
+        _updateScroll: function (d, scrollx) {
+
+            var container = this.container,
+                containerWrapper = this.containerWrapper || container,
+                scrollClass = 'scroll-scroll' + d + '_visible',
+                scrolly = (d === 'x') ? this.scrolly : this.scrollx,
+                offset = parseInt(this.container.css((d === 'x') ? 'left' : 'top'), 10) || 0,
+                wrapper = this.wrapper;
+
+            var AreaSize = scrollx.size;
+            var AreaVisible = scrollx.visible + offset;
+
+            scrollx.isVisible = (AreaSize - AreaVisible) > 1; // bug in IE9/11 with 1px diff
+            if (scrollx.isVisible) {
+                scrollx.scroll.addClass(scrollClass);
+                scrolly.scroll.addClass(scrollClass);
+                containerWrapper.addClass(scrollClass);
+            } else {
+                scrollx.scroll.removeClass(scrollClass);
+                scrolly.scroll.removeClass(scrollClass);
+                containerWrapper.removeClass(scrollClass);
+            }
+
+            if (d === 'y') {
+                if (container.is('textarea') || AreaSize < AreaVisible) {
+                    containerWrapper.css({
+                        "height": (AreaVisible + browser.scroll.height) + 'px',
+                        "max-height": "none"
+                    });
+                } else {
+                    containerWrapper.css({
+                        //"height": "auto", // do not reset height value: issue with height:100%!
+                        "max-height": (AreaVisible + browser.scroll.height) + 'px'
+                    });
+                }
+            }
+
+            if (scrollx.size != container.prop('scrollWidth')
+                || scrolly.size != container.prop('scrollHeight')
+                || scrollx.visible != wrapper.width()
+                || scrolly.visible != wrapper.height()
+                || scrollx.offset != (parseInt(container.css('left'), 10) || 0)
+                || scrolly.offset != (parseInt(container.css('top'), 10) || 0)
+                ) {
+                $.extend(this.scrollx, {
+                    offset: parseInt(container.css('left'), 10) || 0,
+                    size: container.prop('scrollWidth'),
+                    visible: wrapper.width()
+                });
+                $.extend(this.scrolly, {
+                    offset: parseInt(container.css('top'), 10) || 0,
+                    size: this.container.prop('scrollHeight'),
+                    visible: wrapper.height()
+                });
+                this._updateScroll(d === 'x' ? 'y' : 'x', scrolly);
+            }
+        }
+    };
+
+    var CustomScrollbar = BaseScrollbar;
+
+    /*
+     * Extend jQuery as plugin
+     *
+     * @param {Mixed} command to execute
+     * @param {Mixed} arguments as Array
+     * @return {jQuery}
+     */
+    $.fn.scrollbar = function (command, args) {
+        if (typeof command !== 'string') {
+            args = command;
+            command = 'init';
+        }
+        if (typeof args === 'undefined') {
+            args = [];
+        }
+        if (!$.isArray(args)) {
+            args = [args];
+        }
+        this.not('body, .scroll-wrapper').each(function () {
+            var element = $(this),
+                instance = element.data(browser.data.name);
+            if (instance || command === 'init') {
+                if (!instance) {
+                    instance = new CustomScrollbar(element);
+                }
+                if (instance[command]) {
+                    instance[command].apply(instance, args);
+                }
+            }
+        });
+        return this;
+    };
+
+    /**
+     * Connect default options to global object
+     */
+    $.fn.scrollbar.options = defaults;
+
+
+    /**
+     * Check if scroll content/container size is changed
+     */
+
+    var updateScrollbars = (function () {
+        var timer = 0,
+            timerCounter = 0;
+
+        return function (force) {
+            var i, container, options, scroll, wrapper, scrollx, scrolly;
+            for (i = 0; i < browser.scrolls.length; i++) {
+                scroll = browser.scrolls[i];
+                container = scroll.container;
+                options = scroll.options;
+                wrapper = scroll.wrapper;
+                scrollx = scroll.scrollx;
+                scrolly = scroll.scrolly;
+                if (force || (options.autoUpdate && wrapper && wrapper.is(':visible') &&
+                    (container.prop('scrollWidth') != scrollx.size || container.prop('scrollHeight') != scrolly.size || wrapper.width() != scrollx.visible || wrapper.height() != scrolly.visible))) {
+                    scroll.init();
+
+                    if (options.debug) {
+                        window.console && console.log({
+                            scrollHeight: container.prop('scrollHeight') + ':' + scroll.scrolly.size,
+                            scrollWidth: container.prop('scrollWidth') + ':' + scroll.scrollx.size,
+                            visibleHeight: wrapper.height() + ':' + scroll.scrolly.visible,
+                            visibleWidth: wrapper.width() + ':' + scroll.scrollx.visible
+                        }, true);
+                        timerCounter++;
+                    }
+                }
+            }
+            if (debug && timerCounter > 10) {
+                window.console && console.log('Scroll updates exceed 10');
+                updateScrollbars = function () {};
+            } else {
+                clearTimeout(timer);
+                timer = setTimeout(updateScrollbars, 300);
+            }
+        };
+    })();
+
+    /* ADDITIONAL FUNCTIONS */
+    /**
+     * Get native browser scrollbar size (height/width)
+     *
+     * @param {Boolean} actual size or CSS size, default - CSS size
+     * @returns {Object} with height, width
+     */
+    function getBrowserScrollSize(actualSize) {
+
+        if (browser.webkit && !actualSize) {
+            return {
+                height: 0,
+                width: 0
+            };
+        }
+
+        if (!browser.data.outer) {
+            var css = {
+                "border": "none",
+                "box-sizing": "content-box",
+                "height": "200px",
+                "margin": "0",
+                "padding": "0",
+                "width": "200px"
+            };
+            browser.data.inner = $("<div>").css($.extend({}, css));
+            browser.data.outer = $("<div>").css($.extend({
+                "left": "-1000px",
+                "overflow": "scroll",
+                "position": "absolute",
+                "top": "-1000px"
+            }, css)).append(browser.data.inner).appendTo("body");
+        }
+
+        browser.data.outer.scrollLeft(1000).scrollTop(1000);
+
+        return {
+            height: Math.ceil((browser.data.outer.offset().top - browser.data.inner.offset().top) || 0),
+            width: Math.ceil((browser.data.outer.offset().left - browser.data.inner.offset().left) || 0)
+        };
+    }
+
+    /**
+     * Check if native browser scrollbars overlay content
+     *
+     * @returns {Boolean}
+     */
+    function isScrollOverlaysContent() {
+        var scrollSize = getBrowserScrollSize(true);
+        return !(scrollSize.height || scrollSize.width);
+    }
+
+    function isVerticalScroll(event) {
+        var e = event.originalEvent;
+        if (e.axis && e.axis === e.HORIZONTAL_AXIS)
+            return false;
+        if (e.wheelDeltaX)
+            return false;
+        return true;
+    }
+
+
+    /**
+     * Extend AngularJS as UI directive
+     * and expose a provider for override default config
+     *
+     */
+    if (window.angular) {
+        (function (angular) {
+            angular.module('jQueryScrollbar', [])
+                .provider('jQueryScrollbar', function () {
+                    var defaultOptions = defaults;
+                    return {
+                        setOptions: function (options) {
+                            angular.extend(defaultOptions, options);
+                        },
+                        $get: function () {
+                            return {
+                                options: angular.copy(defaultOptions)
+                            };
+                        }
+                    };
+                })
+                .directive('jqueryScrollbar', ['jQueryScrollbar', '$parse', function (jQueryScrollbar, $parse) {
+                        return {
+                            restrict: "AC",
+                            link: function (scope, element, attrs) {
+                                var model = $parse(attrs.jqueryScrollbar),
+                                    options = model(scope);
+                                element.scrollbar(options || jQueryScrollbar.options)
+                                    .on('$destroy', function () {
+                                        element.scrollbar('destroy');
+                                    });
+                            }
+                        };
+                    }]);
+        })(window.angular);
+    }
+}));

themes/learn2/js/learn.js

@@ -1,4 +1,3 @@
-// Scrollbar Width function
 function getScrollBarWidth() {
     var inner = document.createElement('p');
     inner.style.width = "100%";
@@ -83,6 +82,7 @@ $(window).resize(function() {
 
 jQuery(document).ready(function() {
     var sidebarStatus = searchStatus = 'open';
+    jQuery('.scrollbar-inner').scrollbar();
 
     // set the menu height
     setMenuHeight();
@@ -94,7 +94,7 @@ jQuery(document).ready(function() {
         return false;
     });
 
-    jQuery('.scrollbar-inner').scrollbar();
+    //jQuery('.scrollbar-inner').scrollbar();
 
     jQuery('[data-sidebar-toggle]').on('click', function() {
         jQuery(document.body).toggleClass('sidebar-hidden');
@@ -179,6 +179,9 @@ jQuery(document).ready(function() {
                 var text, clip = new Clipboard('.copy-to-clipboard', {
                     text: function(trigger) {
                         text = $(trigger).prev('code').text();
+                        // NOTE custom stuff to strip # or $ from the beginning of my inline command blocks
+                        return text.replace(/^[\$\s\#\$]{1,4}/gm, '');
+                        // original code
                         return text.replace(/^\$\s/gm, '');
                     }
                 });