switch to vuepress

3 files changed, 958 insertions, 0 deletions

diff --git a/node_modules/prismjs/plugins/previewers/prism-previewers.css b/node_modules/prismjs/plugins/previewers/prism-previewers.css
new file mode 100644
index 00000000..b36988c2
--- /dev/null
+++ b/node_modules/prismjs/plugins/previewers/prism-previewers.css
@@ -0,0 +1,242 @@
+.prism-previewer,
+.prism-previewer:before,
+.prism-previewer:after {
+	position: absolute;
+	pointer-events: none;
+}
+.prism-previewer,
+.prism-previewer:after {
+	left: 50%;
+}
+.prism-previewer {
+	margin-top: -48px;
+	width: 32px;
+	height: 32px;
+	margin-left: -16px;
+
+	opacity: 0;
+	-webkit-transition: opacity .25s;
+	-o-transition: opacity .25s;
+	transition: opacity .25s;
+}
+.prism-previewer.flipped {
+	margin-top: 0;
+	margin-bottom: -48px;
+}
+.prism-previewer:before,
+.prism-previewer:after {
+	content: '';
+	position: absolute;
+	pointer-events: none;
+}
+.prism-previewer:before {
+	top: -5px;
+	right: -5px;
+	left: -5px;
+	bottom: -5px;
+	border-radius: 10px;
+	border: 5px solid #fff;
+	box-shadow: 0 0 3px rgba(0, 0, 0, 0.5) inset, 0 0 10px rgba(0, 0, 0, 0.75);
+}
+.prism-previewer:after {
+	top: 100%;
+	width: 0;
+	height: 0;
+	margin: 5px 0 0 -7px;
+	border: 7px solid transparent;
+	border-color: rgba(255, 0, 0, 0);
+	border-top-color: #fff;
+}
+.prism-previewer.flipped:after {
+	top: auto;
+	bottom: 100%;
+	margin-top: 0;
+	margin-bottom: 5px;
+	border-top-color: rgba(255, 0, 0, 0);
+	border-bottom-color: #fff;
+}
+.prism-previewer.active {
+	opacity: 1;
+}
+
+.prism-previewer-angle:before {
+	border-radius: 50%;
+	background: #fff;
+}
+.prism-previewer-angle:after {
+	margin-top: 4px;
+}
+.prism-previewer-angle svg {
+	width: 32px;
+	height: 32px;
+	-webkit-transform: rotate(-90deg);
+	-moz-transform: rotate(-90deg);
+	-ms-transform: rotate(-90deg);
+	-o-transform: rotate(-90deg);
+	transform: rotate(-90deg);
+}
+.prism-previewer-angle[data-negative] svg {
+	-webkit-transform: scaleX(-1) rotate(-90deg);
+	-moz-transform: scaleX(-1) rotate(-90deg);
+	-ms-transform: scaleX(-1) rotate(-90deg);
+	-o-transform: scaleX(-1) rotate(-90deg);
+	transform: scaleX(-1) rotate(-90deg);
+}
+.prism-previewer-angle circle {
+	fill: transparent;
+	stroke: hsl(200, 10%, 20%);
+	stroke-opacity: 0.9;
+	stroke-width: 32;
+	stroke-dasharray: 0, 500;
+}
+
+.prism-previewer-gradient {
+	background-image: linear-gradient(45deg, #bbb 25%, transparent 25%, transparent 75%, #bbb 75%, #bbb), linear-gradient(45deg, #bbb 25%, #eee 25%, #eee 75%, #bbb 75%, #bbb);
+	background-size: 10px 10px;
+	background-position: 0 0, 5px 5px;
+
+	width: 64px;
+	margin-left: -32px;
+}
+.prism-previewer-gradient:before {
+	content: none;
+}
+.prism-previewer-gradient div {
+	position: absolute;
+	top: -5px;
+	left: -5px;
+	right: -5px;
+	bottom: -5px;
+	border-radius: 10px;
+	border: 5px solid #fff;
+	box-shadow: 0 0 3px rgba(0, 0, 0, 0.5) inset, 0 0 10px rgba(0, 0, 0, 0.75);
+}
+
+.prism-previewer-color {
+	background-image: linear-gradient(45deg, #bbb 25%, transparent 25%, transparent 75%, #bbb 75%, #bbb), linear-gradient(45deg, #bbb 25%, #eee 25%, #eee 75%, #bbb 75%, #bbb);
+	background-size: 10px 10px;
+	background-position: 0 0, 5px 5px;
+}
+.prism-previewer-color:before {
+	background-color: inherit;
+	background-clip: padding-box;
+}
+
+.prism-previewer-easing {
+	margin-top: -76px;
+	margin-left: -30px;
+	width: 60px;
+	height: 60px;
+	background: #333;
+}
+.prism-previewer-easing.flipped {
+	margin-bottom: -116px;
+}
+.prism-previewer-easing svg {
+	width: 60px;
+	height: 60px;
+}
+.prism-previewer-easing circle {
+	fill: hsl(200, 10%, 20%);
+	stroke: white;
+}
+.prism-previewer-easing path {
+	fill: none;
+	stroke: white;
+	stroke-linecap: round;
+	stroke-width: 4;
+}
+.prism-previewer-easing line {
+	stroke: white;
+	stroke-opacity: 0.5;
+	stroke-width: 2;
+}
+
+@-webkit-keyframes prism-previewer-time {
+	0% {
+		stroke-dasharray: 0, 500;
+		stroke-dashoffset: 0;
+	}
+	50% {
+		stroke-dasharray: 100, 500;
+		stroke-dashoffset: 0;
+	}
+	100% {
+		stroke-dasharray: 0, 500;
+		stroke-dashoffset: -100;
+	}
+}
+
+@-o-keyframes prism-previewer-time {
+	0% {
+		stroke-dasharray: 0, 500;
+		stroke-dashoffset: 0;
+	}
+	50% {
+		stroke-dasharray: 100, 500;
+		stroke-dashoffset: 0;
+	}
+	100% {
+		stroke-dasharray: 0, 500;
+		stroke-dashoffset: -100;
+	}
+}
+
+@-moz-keyframes prism-previewer-time {
+	0% {
+		stroke-dasharray: 0, 500;
+		stroke-dashoffset: 0;
+	}
+	50% {
+		stroke-dasharray: 100, 500;
+		stroke-dashoffset: 0;
+	}
+	100% {
+		stroke-dasharray: 0, 500;
+		stroke-dashoffset: -100;
+	}
+}
+
+@keyframes prism-previewer-time {
+	0% {
+		stroke-dasharray: 0, 500;
+		stroke-dashoffset: 0;
+	}
+	50% {
+		stroke-dasharray: 100, 500;
+		stroke-dashoffset: 0;
+	}
+	100% {
+		stroke-dasharray: 0, 500;
+		stroke-dashoffset: -100;
+	}
+}
+
+.prism-previewer-time:before {
+	border-radius: 50%;
+	background: #fff;
+}
+.prism-previewer-time:after {
+	margin-top: 4px;
+}
+.prism-previewer-time svg {
+	width: 32px;
+	height: 32px;
+	-webkit-transform: rotate(-90deg);
+	-moz-transform: rotate(-90deg);
+	-ms-transform: rotate(-90deg);
+	-o-transform: rotate(-90deg);
+	transform: rotate(-90deg);
+}
+.prism-previewer-time circle {
+	fill: transparent;
+	stroke: hsl(200, 10%, 20%);
+	stroke-opacity: 0.9;
+	stroke-width: 32;
+	stroke-dasharray: 0, 500;
+	stroke-dashoffset: 0;
+	-webkit-animation: prism-previewer-time linear infinite 3s;
+	-moz-animation: prism-previewer-time linear infinite 3s;
+	-o-animation: prism-previewer-time linear infinite 3s;
+	animation: prism-previewer-time linear infinite 3s;
+}
\ No newline at end of file
diff --git a/node_modules/prismjs/plugins/previewers/prism-previewers.js b/node_modules/prismjs/plugins/previewers/prism-previewers.js
new file mode 100644
index 00000000..8c2feb16
--- /dev/null
+++ b/node_modules/prismjs/plugins/previewers/prism-previewers.js
@@ -0,0 +1,715 @@
+(function() {
+
+	if (
+		typeof self !== 'undefined' && !self.Prism ||
+		!self.document || !Function.prototype.bind
+	) {
+		return;
+	}
+
+	var previewers = {
+		// gradient must be defined before color and angle
+		'gradient': {
+			create: (function () {
+
+				// Stores already processed gradients so that we don't
+				// make the conversion every time the previewer is shown
+				var cache = {};
+
+				/**
+				 * Returns a W3C-valid linear gradient
+				 * @param {string} prefix Vendor prefix if any ("-moz-", "-webkit-", etc.)
+				 * @param {string} func Gradient function name ("linear-gradient")
+				 * @param {string[]} values Array of the gradient function parameters (["0deg", "red 0%", "blue 100%"])
+				 */
+				var convertToW3CLinearGradient = function(prefix, func, values) {
+					// Default value for angle
+					var angle = '180deg';
+
+					if (/^(?:-?\d*\.?\d+(?:deg|rad)|to\b|top|right|bottom|left)/.test(values[0])) {
+						angle = values.shift();
+						if (angle.indexOf('to ') < 0) {
+							// Angle uses old keywords
+							// W3C syntax uses "to" + opposite keywords
+							if (angle.indexOf('top') >= 0) {
+								if (angle.indexOf('left') >= 0) {
+									angle = 'to bottom right';
+								} else if (angle.indexOf('right') >= 0) {
+									angle = 'to bottom left';
+								} else {
+									angle = 'to bottom';
+								}
+							} else if (angle.indexOf('bottom') >= 0) {
+								if (angle.indexOf('left') >= 0) {
+									angle = 'to top right';
+								} else if (angle.indexOf('right') >= 0) {
+									angle = 'to top left';
+								} else {
+									angle = 'to top';
+								}
+							} else if (angle.indexOf('left') >= 0) {
+								angle = 'to right';
+							} else if (angle.indexOf('right') >= 0) {
+								angle = 'to left';
+							} else if (prefix) {
+								// Angle is shifted by 90deg in prefixed gradients
+								if (angle.indexOf('deg') >= 0) {
+									angle = (90 - parseFloat(angle)) + 'deg';
+								} else if (angle.indexOf('rad') >= 0) {
+									angle = (Math.PI / 2 - parseFloat(angle)) + 'rad';
+								}
+							}
+						}
+					}
+
+					return func + '(' + angle + ',' + values.join(',') + ')';
+				};
+
+				/**
+				 * Returns a W3C-valid radial gradient
+				 * @param {string} prefix Vendor prefix if any ("-moz-", "-webkit-", etc.)
+				 * @param {string} func Gradient function name ("linear-gradient")
+				 * @param {string[]} values Array of the gradient function parameters (["0deg", "red 0%", "blue 100%"])
+				 */
+				var convertToW3CRadialGradient = function(prefix, func, values) {
+					if (values[0].indexOf('at') < 0) {
+						// Looks like old syntax
+
+						// Default values
+						var position = 'center';
+						var shape = 'ellipse';
+						var size = 'farthest-corner';
+
+						if (/\bcenter|top|right|bottom|left\b|^\d+/.test(values[0])) {
+							// Found a position
+							// Remove angle value, if any
+							position = values.shift().replace(/\s*-?\d+(?:rad|deg)\s*/, '');
+						}
+						if (/\bcircle|ellipse|closest|farthest|contain|cover\b/.test(values[0])) {
+							// Found a shape and/or size
+							var shapeSizeParts = values.shift().split(/\s+/);
+							if (shapeSizeParts[0] && (shapeSizeParts[0] === 'circle' || shapeSizeParts[0] === 'ellipse')) {
+								shape = shapeSizeParts.shift();
+							}
+							if (shapeSizeParts[0]) {
+								size = shapeSizeParts.shift();
+							}
+
+							// Old keywords are converted to their synonyms
+							if (size === 'cover') {
+								size = 'farthest-corner';
+							} else if (size === 'contain') {
+								size = 'clothest-side';
+							}
+						}
+
+						return func + '(' + shape + ' ' + size + ' at ' + position + ',' + values.join(',') + ')';
+					}
+					return func + '(' + values.join(',') + ')';
+				};
+
+				/**
+				 * Converts a gradient to a W3C-valid one
+				 * Does not support old webkit syntax (-webkit-gradient(linear...) and -webkit-gradient(radial...))
+				 * @param {string} gradient The CSS gradient
+				 */
+				var convertToW3CGradient = function(gradient) {
+					if (cache[gradient]) {
+						return cache[gradient];
+					}
+					var parts = gradient.match(/^(\b|\B-[a-z]{1,10}-)((?:repeating-)?(?:linear|radial)-gradient)/);
+					// "", "-moz-", etc.
+					var prefix = parts && parts[1];
+					// "linear-gradient", "radial-gradient", etc.
+					var func = parts && parts[2];
+
+					var values = gradient.replace(/^(?:\b|\B-[a-z]{1,10}-)(?:repeating-)?(?:linear|radial)-gradient\(|\)$/g, '').split(/\s*,\s*/);
+
+					if (func.indexOf('linear') >= 0) {
+						return cache[gradient] = convertToW3CLinearGradient(prefix, func, values);
+					} else if (func.indexOf('radial') >= 0) {
+						return cache[gradient] = convertToW3CRadialGradient(prefix, func, values);
+					}
+					return cache[gradient] = func + '(' + values.join(',') + ')';
+				};
+
+				return function () {
+					new Prism.plugins.Previewer('gradient', function(value) {
+						this.firstChild.style.backgroundImage = '';
+						this.firstChild.style.backgroundImage = convertToW3CGradient(value);
+						return !!this.firstChild.style.backgroundImage;
+					}, '*', function () {
+						this._elt.innerHTML = '<div></div>';
+					});
+				};
+			}()),
+			tokens: {
+				'gradient': {
+					pattern: /(?:\b|\B-[a-z]{1,10}-)(?:repeating-)?(?:linear|radial)-gradient\((?:(?:rgb|hsl)a?\(.+?\)|[^\)])+\)/gi,
+					inside: {
+						'function': /[\w-]+(?=\()/,
+						'punctuation': /[(),]/
+					}
+				}
+			},
+			languages: {
+				'css': true,
+				'less': true,
+				'sass': [
+					{
+						lang: 'sass',
+						before: 'punctuation',
+						inside: 'inside',
+						root: Prism.languages.sass && Prism.languages.sass['variable-line']
+					},
+					{
+						lang: 'sass',
+						before: 'punctuation',
+						inside: 'inside',
+						root: Prism.languages.sass && Prism.languages.sass['property-line']
+					}
+				],
+				'scss': true,
+				'stylus': [
+					{
+						lang: 'stylus',
+						before: 'func',
+						inside: 'rest',
+						root: Prism.languages.stylus && Prism.languages.stylus['property-declaration'].inside
+					},
+					{
+						lang: 'stylus',
+						before: 'func',
+						inside: 'rest',
+						root: Prism.languages.stylus && Prism.languages.stylus['variable-declaration'].inside
+					}
+				]
+			}
+		},
+		'angle': {
+			create: function () {
+				new Prism.plugins.Previewer('angle', function(value) {
+					var num = parseFloat(value);
+					var unit = value.match(/[a-z]+$/i);
+					var max, percentage;
+					if (!num || !unit) {
+						return false;
+					}
+					unit = unit[0];
+
+					switch(unit) {
+						case 'deg':
+							max = 360;
+							break;
+						case 'grad':
+							max = 400;
+							break;
+						case 'rad':
+							max = 2 * Math.PI;
+							break;
+						case 'turn':
+							max = 1;
+					}
+
+					percentage = 100 * num/max;
+					percentage %= 100;
+
+					this[(num < 0? 'set' : 'remove') + 'Attribute']('data-negative', '');
+					this.querySelector('circle').style.strokeDasharray = Math.abs(percentage) + ',500';
+					return true;
+				}, '*', function () {
+					this._elt.innerHTML = '<svg viewBox="0 0 64 64">' +
+						'<circle r="16" cy="32" cx="32"></circle>' +
+						'</svg>';
+				});
+			},
+			tokens: {
+				'angle': /(?:\b|\B-|(?=\B\.))\d*\.?\d+(?:deg|g?rad|turn)\b/i
+			},
+			languages: {
+				'css': true,
+				'less': true,
+				'markup': {
+					lang: 'markup',
+					before: 'punctuation',
+					inside: 'inside',
+					root: Prism.languages.markup && Prism.languages.markup['tag'].inside['attr-value']
+				},
+				'sass': [
+					{
+						lang: 'sass',
+						inside: 'inside',
+						root: Prism.languages.sass && Prism.languages.sass['property-line']
+					},
+					{
+						lang: 'sass',
+						before: 'operator',
+						inside: 'inside',
+						root: Prism.languages.sass && Prism.languages.sass['variable-line']
+					}
+				],
+				'scss': true,
+				'stylus': [
+					{
+						lang: 'stylus',
+						before: 'func',
+						inside: 'rest',
+						root: Prism.languages.stylus && Prism.languages.stylus['property-declaration'].inside
+					},
+					{
+						lang: 'stylus',
+						before: 'func',
+						inside: 'rest',
+						root: Prism.languages.stylus && Prism.languages.stylus['variable-declaration'].inside
+					}
+				]
+			}
+		},
+		'color': {
+			create: function () {
+				new Prism.plugins.Previewer('color', function(value) {
+					this.style.backgroundColor = '';
+					this.style.backgroundColor = value;
+					return !!this.style.backgroundColor;
+				});
+			},
+			tokens: {
+				'color': {
+					pattern: /\B#(?:[0-9a-f]{3}){1,2}\b|\b(?:rgb|hsl)\(\s*\d{1,3}\s*,\s*\d{1,3}%?\s*,\s*\d{1,3}%?\s*\)\B|\b(?:rgb|hsl)a\(\s*\d{1,3}\s*,\s*\d{1,3}%?\s*,\s*\d{1,3}%?\s*,\s*(?:0|0?\.\d+|1)\s*\)\B|\b(?:AliceBlue|AntiqueWhite|Aqua|Aquamarine|Azure|Beige|Bisque|Black|BlanchedAlmond|Blue|BlueViolet|Brown|BurlyWood|CadetBlue|Chartreuse|Chocolate|Coral|CornflowerBlue|Cornsilk|Crimson|Cyan|DarkBlue|DarkCyan|DarkGoldenRod|DarkGray|DarkGreen|DarkKhaki|DarkMagenta|DarkOliveGreen|DarkOrange|DarkOrchid|DarkRed|DarkSalmon|DarkSeaGreen|DarkSlateBlue|DarkSlateGray|DarkTurquoise|DarkViolet|DeepPink|DeepSkyBlue|DimGray|DodgerBlue|FireBrick|FloralWhite|ForestGreen|Fuchsia|Gainsboro|GhostWhite|Gold|GoldenRod|Gray|Green|GreenYellow|HoneyDew|HotPink|IndianRed|Indigo|Ivory|Khaki|Lavender|LavenderBlush|LawnGreen|LemonChiffon|LightBlue|LightCoral|LightCyan|LightGoldenRodYellow|LightGray|LightGreen|LightPink|LightSalmon|LightSeaGreen|LightSkyBlue|LightSlateGray|LightSteelBlue|LightYellow|Lime|LimeGreen|Linen|Magenta|Maroon|MediumAquaMarine|MediumBlue|MediumOrchid|MediumPurple|MediumSeaGreen|MediumSlateBlue|MediumSpringGreen|MediumTurquoise|MediumVioletRed|MidnightBlue|MintCream|MistyRose|Moccasin|NavajoWhite|Navy|OldLace|Olive|OliveDrab|Orange|OrangeRed|Orchid|PaleGoldenRod|PaleGreen|PaleTurquoise|PaleVioletRed|PapayaWhip|PeachPuff|Peru|Pink|Plum|PowderBlue|Purple|Red|RosyBrown|RoyalBlue|SaddleBrown|Salmon|SandyBrown|SeaGreen|SeaShell|Sienna|Silver|SkyBlue|SlateBlue|SlateGray|Snow|SpringGreen|SteelBlue|Tan|Teal|Thistle|Tomato|Turquoise|Violet|Wheat|White|WhiteSmoke|Yellow|YellowGreen)\b/i,
+					inside: {
+						'function': /[\w-]+(?=\()/,
+						'punctuation': /[(),]/
+					}
+				}
+			},
+			languages: {
+				'css': true,
+				'less': true,
+				'markup': {
+					lang: 'markup',
+					before: 'punctuation',
+					inside: 'inside',
+					root: Prism.languages.markup && Prism.languages.markup['tag'].inside['attr-value']
+				},
+				'sass': [
+					{
+						lang: 'sass',
+						before: 'punctuation',
+						inside: 'inside',
+						root: Prism.languages.sass && Prism.languages.sass['variable-line']
+					},
+					{
+						lang: 'sass',
+						inside: 'inside',
+						root: Prism.languages.sass && Prism.languages.sass['property-line']
+					}
+				],
+				'scss': true,
+				'stylus': [
+					{
+						lang: 'stylus',
+						before: 'hexcode',
+						inside: 'rest',
+						root: Prism.languages.stylus && Prism.languages.stylus['property-declaration'].inside
+					},
+					{
+						lang: 'stylus',
+						before: 'hexcode',
+						inside: 'rest',
+						root: Prism.languages.stylus && Prism.languages.stylus['variable-declaration'].inside
+					}
+				]
+			}
+		},
+		'easing': {
+			create: function () {
+				new Prism.plugins.Previewer('easing', function (value) {
+
+					value = {
+						'linear': '0,0,1,1',
+						'ease': '.25,.1,.25,1',
+						'ease-in': '.42,0,1,1',
+						'ease-out': '0,0,.58,1',
+						'ease-in-out':'.42,0,.58,1'
+					}[value] || value;
+
+					var p = value.match(/-?\d*\.?\d+/g);
+
+					if(p.length === 4) {
+						p = p.map(function(p, i) { return (i % 2? 1 - p : p) * 100; });
+
+						this.querySelector('path').setAttribute('d', 'M0,100 C' + p[0] + ',' + p[1] + ', ' + p[2] + ',' + p[3] + ', 100,0');
+
+						var lines = this.querySelectorAll('line');
+						lines[0].setAttribute('x2', p[0]);
+						lines[0].setAttribute('y2', p[1]);
+						lines[1].setAttribute('x2', p[2]);
+						lines[1].setAttribute('y2', p[3]);
+
+						return true;
+					}
+
+					return false;
+				}, '*', function () {
+					this._elt.innerHTML = '<svg viewBox="-20 -20 140 140" width="100" height="100">' +
+						'<defs>' +
+						'<marker id="prism-previewer-easing-marker" viewBox="0 0 4 4" refX="2" refY="2" markerUnits="strokeWidth">' +
+						'<circle cx="2" cy="2" r="1.5" />' +
+						'</marker>' +
+						'</defs>' +
+						'<path d="M0,100 C20,50, 40,30, 100,0" />' +
+						'<line x1="0" y1="100" x2="20" y2="50" marker-start="url(' + location.href + '#prism-previewer-easing-marker)" marker-end="url(' + location.href + '#prism-previewer-easing-marker)" />' +
+						'<line x1="100" y1="0" x2="40" y2="30" marker-start="url(' + location.href + '#prism-previewer-easing-marker)" marker-end="url(' + location.href + '#prism-previewer-easing-marker)" />' +
+						'</svg>';
+				});
+			},
+			tokens: {
+				'easing': {
+					pattern: /\bcubic-bezier\((?:-?\d*\.?\d+,\s*){3}-?\d*\.?\d+\)\B|\b(?:linear|ease(?:-in)?(?:-out)?)(?=\s|[;}]|$)/i,
+					inside: {
+						'function': /[\w-]+(?=\()/,
+						'punctuation': /[(),]/
+					}
+				}
+			},
+			languages: {
+				'css': true,
+				'less': true,
+				'sass': [
+					{
+						lang: 'sass',
+						inside: 'inside',
+						before: 'punctuation',
+						root: Prism.languages.sass && Prism.languages.sass['variable-line']
+					},
+					{
+						lang: 'sass',
+						inside: 'inside',
+						root: Prism.languages.sass && Prism.languages.sass['property-line']
+					}
+				],
+				'scss': true,
+				'stylus': [
+					{
+						lang: 'stylus',
+						before: 'hexcode',
+						inside: 'rest',
+						root: Prism.languages.stylus && Prism.languages.stylus['property-declaration'].inside
+					},
+					{
+						lang: 'stylus',
+						before: 'hexcode',
+						inside: 'rest',
+						root: Prism.languages.stylus && Prism.languages.stylus['variable-declaration'].inside
+					}
+				]
+			}
+		},
+
+		'time': {
+			create: function () {
+				new Prism.plugins.Previewer('time', function(value) {
+					var num = parseFloat(value);
+					var unit = value.match(/[a-z]+$/i);
+					if (!num || !unit) {
+						return false;
+					}
+					unit = unit[0];
+					this.querySelector('circle').style.animationDuration = 2 * num + unit;
+					return true;
+				}, '*', function () {
+					this._elt.innerHTML = '<svg viewBox="0 0 64 64">' +
+						'<circle r="16" cy="32" cx="32"></circle>' +
+						'</svg>';
+				});
+			},
+			tokens: {
+				'time': /(?:\b|\B-|(?=\B\.))\d*\.?\d+m?s\b/i
+			},
+			languages: {
+				'css': true,
+				'less': true,
+				'markup': {
+					lang: 'markup',
+					before: 'punctuation',
+					inside: 'inside',
+					root: Prism.languages.markup && Prism.languages.markup['tag'].inside['attr-value']
+				},
+				'sass': [
+					{
+						lang: 'sass',
+						inside: 'inside',
+						root: Prism.languages.sass && Prism.languages.sass['property-line']
+					},
+					{
+						lang: 'sass',
+						before: 'operator',
+						inside: 'inside',
+						root: Prism.languages.sass && Prism.languages.sass['variable-line']
+					}
+				],
+				'scss': true,
+				'stylus': [
+					{
+						lang: 'stylus',
+						before: 'hexcode',
+						inside: 'rest',
+						root: Prism.languages.stylus && Prism.languages.stylus['property-declaration'].inside
+					},
+					{
+						lang: 'stylus',
+						before: 'hexcode',
+						inside: 'rest',
+						root: Prism.languages.stylus && Prism.languages.stylus['variable-declaration'].inside
+					}
+				]
+			}
+		}
+	};
+
+	/**
+	 * Returns the absolute X, Y offsets for an element
+	 * @param {HTMLElement} element
+	 * @returns {{top: number, right: number, bottom: number, left: number}}
+	 */
+	var getOffset = function (element) {
+		var left = 0, top = 0, el = element;
+
+		if (el.parentNode) {
+			do {
+				left += el.offsetLeft;
+				top += el.offsetTop;
+			} while ((el = el.offsetParent) && el.nodeType < 9);
+
+			el = element;
+
+			do {
+				left -= el.scrollLeft;
+				top -= el.scrollTop;
+			} while ((el = el.parentNode) && !/body/i.test(el.nodeName));
+		}
+
+		return {
+			top: top,
+			right: innerWidth - left - element.offsetWidth,
+			bottom: innerHeight - top - element.offsetHeight,
+			left: left
+		};
+	};
+
+	var tokenRegexp = /(?:^|\s)token(?=$|\s)/;
+	var activeRegexp = /(?:^|\s)active(?=$|\s)/g;
+	var flippedRegexp = /(?:^|\s)flipped(?=$|\s)/g;
+
+	/**
+	 * Previewer constructor
+	 * @param {string} type Unique previewer type
+	 * @param {function} updater Function that will be called on mouseover.
+	 * @param {string[]|string=} supportedLanguages Aliases of the languages this previewer must be enabled for. Defaults to "*", all languages.
+	 * @param {function=} initializer Function that will be called on initialization.
+	 * @constructor
+	 */
+	var Previewer = function (type, updater, supportedLanguages, initializer) {
+		this._elt = null;
+		this._type = type;
+		this._clsRegexp = RegExp('(?:^|\\s)' + type + '(?=$|\\s)');
+		this._token = null;
+		this.updater = updater;
+		this._mouseout = this.mouseout.bind(this);
+		this.initializer = initializer;
+
+		var self = this;
+
+		if (!supportedLanguages) {
+			supportedLanguages = ['*'];
+		}
+		if (Prism.util.type(supportedLanguages) !== 'Array') {
+			supportedLanguages = [supportedLanguages];
+		}
+		supportedLanguages.forEach(function (lang) {
+			if (typeof lang !== 'string') {
+				lang = lang.lang;
+			}
+			if (!Previewer.byLanguages[lang]) {
+				Previewer.byLanguages[lang] = [];
+			}
+			if (Previewer.byLanguages[lang].indexOf(self) < 0) {
+				Previewer.byLanguages[lang].push(self);
+			}
+		});
+		Previewer.byType[type] = this;
+	};
+
+	/**
+	 * Creates the HTML element for the previewer.
+	 */
+	Previewer.prototype.init = function () {
+		if (this._elt) {
+			return;
+		}
+		this._elt = document.createElement('div');
+		this._elt.className = 'prism-previewer prism-previewer-' + this._type;
+		document.body.appendChild(this._elt);
+		if(this.initializer) {
+			this.initializer();
+		}
+	};
+
+	Previewer.prototype.isDisabled = function (token) {
+		do {
+			if (token.hasAttribute && token.hasAttribute('data-previewers')) {
+				var previewers = token.getAttribute('data-previewers');
+				return (previewers || '').split(/\s+/).indexOf(this._type) === -1;
+			}
+		} while(token = token.parentNode);
+		return false;
+	};
+
+	/**
+	 * Checks the class name of each hovered element
+	 * @param token
+	 */
+	Previewer.prototype.check = function (token) {
+		if (tokenRegexp.test(token.className) && this.isDisabled(token)) {
+			return;
+		}
+		do {
+			if (tokenRegexp.test(token.className) && this._clsRegexp.test(token.className)) {
+				break;
+			}
+		} while(token = token.parentNode);
+
+		if (token && token !== this._token) {
+			this._token = token;
+			this.show();
+		}
+	};
+
+	/**
+	 * Called on mouseout
+	 */
+	Previewer.prototype.mouseout = function() {
+		this._token.removeEventListener('mouseout', this._mouseout, false);
+		this._token = null;
+		this.hide();
+	};
+
+	/**
+	 * Shows the previewer positioned properly for the current token.
+	 */
+	Previewer.prototype.show = function () {
+		if (!this._elt) {
+			this.init();
+		}
+		if (!this._token) {
+			return;
+		}
+
+		if (this.updater.call(this._elt, this._token.textContent)) {
+			this._token.addEventListener('mouseout', this._mouseout, false);
+
+			var offset = getOffset(this._token);
+			this._elt.className += ' active';
+
+			if (offset.top - this._elt.offsetHeight > 0) {
+				this._elt.className = this._elt.className.replace(flippedRegexp, '');
+				this._elt.style.top = offset.top + 'px';
+				this._elt.style.bottom = '';
+			} else {
+				this._elt.className +=  ' flipped';
+				this._elt.style.bottom = offset.bottom + 'px';
+				this._elt.style.top = '';
+			}
+
+			this._elt.style.left = offset.left + Math.min(200, this._token.offsetWidth / 2) + 'px';
+		} else {
+			this.hide();
+		}
+	};
+
+	/**
+	 * Hides the previewer.
+	 */
+	Previewer.prototype.hide = function () {
+		this._elt.className = this._elt.className.replace(activeRegexp, '');
+	};
+
+	/**
+	 * Map of all registered previewers by language
+	 * @type {{}}
+	 */
+	Previewer.byLanguages = {};
+
+	/**
+	 * Map of all registered previewers by type
+	 * @type {{}}
+	 */
+	Previewer.byType = {};
+
+	/**
+	 * Initializes the mouseover event on the code block.
+	 * @param {HTMLElement} elt The code block (env.element)
+	 * @param {string} lang The language (env.language)
+	 */
+	Previewer.initEvents = function (elt, lang) {
+		var previewers = [];
+		if (Previewer.byLanguages[lang]) {
+			previewers = previewers.concat(Previewer.byLanguages[lang]);
+		}
+		if (Previewer.byLanguages['*']) {
+			previewers = previewers.concat(Previewer.byLanguages['*']);
+		}
+		elt.addEventListener('mouseover', function (e) {
+			var target = e.target;
+			previewers.forEach(function (previewer) {
+				previewer.check(target);
+			});
+		}, false);
+	};
+	Prism.plugins.Previewer = Previewer;
+
+	Prism.hooks.add('before-highlight', function (env) {
+		for (var previewer in previewers) {
+			var languages = previewers[previewer].languages;
+			if (env.language && languages[env.language] && !languages[env.language].initialized) {
+				var lang = languages[env.language];
+				if (Prism.util.type(lang) !== 'Array') {
+					lang = [lang];
+				}
+				lang.forEach(function (lang) {
+					var before, inside, root, skip;
+					if (lang === true) {
+						before = 'important';
+						inside = env.language;
+						lang = env.language;
+					} else {
+						before = lang.before || 'important';
+						inside = lang.inside || lang.lang;
+						root = lang.root || Prism.languages;
+						skip = lang.skip;
+						lang = env.language;
+					}
+
+					if (!skip && Prism.languages[lang]) {
+						Prism.languages.insertBefore(inside, before, previewers[previewer].tokens, root);
+						env.grammar = Prism.languages[lang];
+
+						languages[env.language] = {initialized: true};
+					}
+				});
+			}
+		}
+	});
+
+	// Initialize the previewers only when needed
+	Prism.hooks.add('after-highlight', function (env) {
+		if(Previewer.byLanguages['*'] || Previewer.byLanguages[env.language]) {
+			Previewer.initEvents(env.element, env.language);
+		}
+	});
+
+	for (var previewer in previewers) {
+		previewers[previewer].create();
+	}
+
+}());
\ No newline at end of file
diff --git a/node_modules/prismjs/plugins/previewers/prism-previewers.min.js b/node_modules/prismjs/plugins/previewers/prism-previewers.min.js
new file mode 100644
index 00000000..2595fbdc
--- /dev/null
+++ b/node_modules/prismjs/plugins/previewers/prism-previewers.min.js
@@ -0,0 +1 @@
+!function(){if(("undefined"==typeof self||self.Prism)&&self.document&&Function.prototype.bind){var e={gradient:{create:function(){var e={},s=function(e,s,i){var t="180deg";return/^(?:-?\d*\.?\d+(?:deg|rad)|to\b|top|right|bottom|left)/.test(i[0])&&(t=i.shift(),t.indexOf("to ")<0&&(t.indexOf("top")>=0?t=t.indexOf("left")>=0?"to bottom right":t.indexOf("right")>=0?"to bottom left":"to bottom":t.indexOf("bottom")>=0?t=t.indexOf("left")>=0?"to top right":t.indexOf("right")>=0?"to top left":"to top":t.indexOf("left")>=0?t="to right":t.indexOf("right")>=0?t="to left":e&&(t.indexOf("deg")>=0?t=90-parseFloat(t)+"deg":t.indexOf("rad")>=0&&(t=Math.PI/2-parseFloat(t)+"rad")))),s+"("+t+","+i.join(",")+")"},i=function(e,s,i){if(i[0].indexOf("at")<0){var t="center",a="ellipse",r="farthest-corner";if(/\bcenter|top|right|bottom|left\b|^\d+/.test(i[0])&&(t=i.shift().replace(/\s*-?\d+(?:rad|deg)\s*/,"")),/\bcircle|ellipse|closest|farthest|contain|cover\b/.test(i[0])){var n=i.shift().split(/\s+/);!n[0]||"circle"!==n[0]&&"ellipse"!==n[0]||(a=n.shift()),n[0]&&(r=n.shift()),"cover"===r?r="farthest-corner":"contain"===r&&(r="clothest-side")}return s+"("+a+" "+r+" at "+t+","+i.join(",")+")"}return s+"("+i.join(",")+")"},t=function(t){if(e[t])return e[t];var a=t.match(/^(\b|\B-[a-z]{1,10}-)((?:repeating-)?(?:linear|radial)-gradient)/),r=a&&a[1],n=a&&a[2],l=t.replace(/^(?:\b|\B-[a-z]{1,10}-)(?:repeating-)?(?:linear|radial)-gradient\(|\)$/g,"").split(/\s*,\s*/);return e[t]=n.indexOf("linear")>=0?s(r,n,l):n.indexOf("radial")>=0?i(r,n,l):n+"("+l.join(",")+")"};return function(){new Prism.plugins.Previewer("gradient",function(e){return this.firstChild.style.backgroundImage="",this.firstChild.style.backgroundImage=t(e),!!this.firstChild.style.backgroundImage},"*",function(){this._elt.innerHTML="<div></div>"})}}(),tokens:{gradient:{pattern:/(?:\b|\B-[a-z]{1,10}-)(?:repeating-)?(?:linear|radial)-gradient\((?:(?:rgb|hsl)a?\(.+?\)|[^\)])+\)/gi,inside:{"function":/[\w-]+(?=\()/,punctuation:/[(),]/}}},languages:{css:!0,less:!0,sass:[{lang:"sass",before:"punctuation",inside:"inside",root:Prism.languages.sass&&Prism.languages.sass["variable-line"]},{lang:"sass",before:"punctuation",inside:"inside",root:Prism.languages.sass&&Prism.languages.sass["property-line"]}],scss:!0,stylus:[{lang:"stylus",before:"func",inside:"rest",root:Prism.languages.stylus&&Prism.languages.stylus["property-declaration"].inside},{lang:"stylus",before:"func",inside:"rest",root:Prism.languages.stylus&&Prism.languages.stylus["variable-declaration"].inside}]}},angle:{create:function(){new Prism.plugins.Previewer("angle",function(e){var s,i,t=parseFloat(e),a=e.match(/[a-z]+$/i);if(!t||!a)return!1;switch(a=a[0]){case"deg":s=360;break;case"grad":s=400;break;case"rad":s=2*Math.PI;break;case"turn":s=1}return i=100*t/s,i%=100,this[(0>t?"set":"remove")+"Attribute"]("data-negative",""),this.querySelector("circle").style.strokeDasharray=Math.abs(i)+",500",!0},"*",function(){this._elt.innerHTML='<svg viewBox="0 0 64 64"><circle r="16" cy="32" cx="32"></circle></svg>'})},tokens:{angle:/(?:\b|\B-|(?=\B\.))\d*\.?\d+(?:deg|g?rad|turn)\b/i},languages:{css:!0,less:!0,markup:{lang:"markup",before:"punctuation",inside:"inside",root:Prism.languages.markup&&Prism.languages.markup.tag.inside["attr-value"]},sass:[{lang:"sass",inside:"inside",root:Prism.languages.sass&&Prism.languages.sass["property-line"]},{lang:"sass",before:"operator",inside:"inside",root:Prism.languages.sass&&Prism.languages.sass["variable-line"]}],scss:!0,stylus:[{lang:"stylus",before:"func",inside:"rest",root:Prism.languages.stylus&&Prism.languages.stylus["property-declaration"].inside},{lang:"stylus",before:"func",inside:"rest",root:Prism.languages.stylus&&Prism.languages.stylus["variable-declaration"].inside}]}},color:{create:function(){new Prism.plugins.Previewer("color",function(e){return this.style.backgroundColor="",this.style.backgroundColor=e,!!this.style.backgroundColor})},tokens:{color:{pattern:/\B#(?:[0-9a-f]{3}){1,2}\b|\b(?:rgb|hsl)\(\s*\d{1,3}\s*,\s*\d{1,3}%?\s*,\s*\d{1,3}%?\s*\)\B|\b(?:rgb|hsl)a\(\s*\d{1,3}\s*,\s*\d{1,3}%?\s*,\s*\d{1,3}%?\s*,\s*(?:0|0?\.\d+|1)\s*\)\B|\b(?:AliceBlue|AntiqueWhite|Aqua|Aquamarine|Azure|Beige|Bisque|Black|BlanchedAlmond|Blue|BlueViolet|Brown|BurlyWood|CadetBlue|Chartreuse|Chocolate|Coral|CornflowerBlue|Cornsilk|Crimson|Cyan|DarkBlue|DarkCyan|DarkGoldenRod|DarkGray|DarkGreen|DarkKhaki|DarkMagenta|DarkOliveGreen|DarkOrange|DarkOrchid|DarkRed|DarkSalmon|DarkSeaGreen|DarkSlateBlue|DarkSlateGray|DarkTurquoise|DarkViolet|DeepPink|DeepSkyBlue|DimGray|DodgerBlue|FireBrick|FloralWhite|ForestGreen|Fuchsia|Gainsboro|GhostWhite|Gold|GoldenRod|Gray|Green|GreenYellow|HoneyDew|HotPink|IndianRed|Indigo|Ivory|Khaki|Lavender|LavenderBlush|LawnGreen|LemonChiffon|LightBlue|LightCoral|LightCyan|LightGoldenRodYellow|LightGray|LightGreen|LightPink|LightSalmon|LightSeaGreen|LightSkyBlue|LightSlateGray|LightSteelBlue|LightYellow|Lime|LimeGreen|Linen|Magenta|Maroon|MediumAquaMarine|MediumBlue|MediumOrchid|MediumPurple|MediumSeaGreen|MediumSlateBlue|MediumSpringGreen|MediumTurquoise|MediumVioletRed|MidnightBlue|MintCream|MistyRose|Moccasin|NavajoWhite|Navy|OldLace|Olive|OliveDrab|Orange|OrangeRed|Orchid|PaleGoldenRod|PaleGreen|PaleTurquoise|PaleVioletRed|PapayaWhip|PeachPuff|Peru|Pink|Plum|PowderBlue|Purple|Red|RosyBrown|RoyalBlue|SaddleBrown|Salmon|SandyBrown|SeaGreen|SeaShell|Sienna|Silver|SkyBlue|SlateBlue|SlateGray|Snow|SpringGreen|SteelBlue|Tan|Teal|Thistle|Tomato|Turquoise|Violet|Wheat|White|WhiteSmoke|Yellow|YellowGreen)\b/i,inside:{"function":/[\w-]+(?=\()/,punctuation:/[(),]/}}},languages:{css:!0,less:!0,markup:{lang:"markup",before:"punctuation",inside:"inside",root:Prism.languages.markup&&Prism.languages.markup.tag.inside["attr-value"]},sass:[{lang:"sass",before:"punctuation",inside:"inside",root:Prism.languages.sass&&Prism.languages.sass["variable-line"]},{lang:"sass",inside:"inside",root:Prism.languages.sass&&Prism.languages.sass["property-line"]}],scss:!0,stylus:[{lang:"stylus",before:"hexcode",inside:"rest",root:Prism.languages.stylus&&Prism.languages.stylus["property-declaration"].inside},{lang:"stylus",before:"hexcode",inside:"rest",root:Prism.languages.stylus&&Prism.languages.stylus["variable-declaration"].inside}]}},easing:{create:function(){new Prism.plugins.Previewer("easing",function(e){e={linear:"0,0,1,1",ease:".25,.1,.25,1","ease-in":".42,0,1,1","ease-out":"0,0,.58,1","ease-in-out":".42,0,.58,1"}[e]||e;var s=e.match(/-?\d*\.?\d+/g);if(4===s.length){s=s.map(function(e,s){return 100*(s%2?1-e:e)}),this.querySelector("path").setAttribute("d","M0,100 C"+s[0]+","+s[1]+", "+s[2]+","+s[3]+", 100,0");var i=this.querySelectorAll("line");return i[0].setAttribute("x2",s[0]),i[0].setAttribute("y2",s[1]),i[1].setAttribute("x2",s[2]),i[1].setAttribute("y2",s[3]),!0}return!1},"*",function(){this._elt.innerHTML='<svg viewBox="-20 -20 140 140" width="100" height="100"><defs><marker id="prism-previewer-easing-marker" viewBox="0 0 4 4" refX="2" refY="2" markerUnits="strokeWidth"><circle cx="2" cy="2" r="1.5" /></marker></defs><path d="M0,100 C20,50, 40,30, 100,0" /><line x1="0" y1="100" x2="20" y2="50" marker-start="url('+location.href+'#prism-previewer-easing-marker)" marker-end="url('+location.href+'#prism-previewer-easing-marker)" /><line x1="100" y1="0" x2="40" y2="30" marker-start="url('+location.href+'#prism-previewer-easing-marker)" marker-end="url('+location.href+'#prism-previewer-easing-marker)" /></svg>'})},tokens:{easing:{pattern:/\bcubic-bezier\((?:-?\d*\.?\d+,\s*){3}-?\d*\.?\d+\)\B|\b(?:linear|ease(?:-in)?(?:-out)?)(?=\s|[;}]|$)/i,inside:{"function":/[\w-]+(?=\()/,punctuation:/[(),]/}}},languages:{css:!0,less:!0,sass:[{lang:"sass",inside:"inside",before:"punctuation",root:Prism.languages.sass&&Prism.languages.sass["variable-line"]},{lang:"sass",inside:"inside",root:Prism.languages.sass&&Prism.languages.sass["property-line"]}],scss:!0,stylus:[{lang:"stylus",before:"hexcode",inside:"rest",root:Prism.languages.stylus&&Prism.languages.stylus["property-declaration"].inside},{lang:"stylus",before:"hexcode",inside:"rest",root:Prism.languages.stylus&&Prism.languages.stylus["variable-declaration"].inside}]}},time:{create:function(){new Prism.plugins.Previewer("time",function(e){var s=parseFloat(e),i=e.match(/[a-z]+$/i);return s&&i?(i=i[0],this.querySelector("circle").style.animationDuration=2*s+i,!0):!1},"*",function(){this._elt.innerHTML='<svg viewBox="0 0 64 64"><circle r="16" cy="32" cx="32"></circle></svg>'})},tokens:{time:/(?:\b|\B-|(?=\B\.))\d*\.?\d+m?s\b/i},languages:{css:!0,less:!0,markup:{lang:"markup",before:"punctuation",inside:"inside",root:Prism.languages.markup&&Prism.languages.markup.tag.inside["attr-value"]},sass:[{lang:"sass",inside:"inside",root:Prism.languages.sass&&Prism.languages.sass["property-line"]},{lang:"sass",before:"operator",inside:"inside",root:Prism.languages.sass&&Prism.languages.sass["variable-line"]}],scss:!0,stylus:[{lang:"stylus",before:"hexcode",inside:"rest",root:Prism.languages.stylus&&Prism.languages.stylus["property-declaration"].inside},{lang:"stylus",before:"hexcode",inside:"rest",root:Prism.languages.stylus&&Prism.languages.stylus["variable-declaration"].inside}]}}},s=function(e){var s=0,i=0,t=e;if(t.parentNode){do s+=t.offsetLeft,i+=t.offsetTop;while((t=t.offsetParent)&&t.nodeType<9);t=e;do s-=t.scrollLeft,i-=t.scrollTop;while((t=t.parentNode)&&!/body/i.test(t.nodeName))}return{top:i,right:innerWidth-s-e.offsetWidth,bottom:innerHeight-i-e.offsetHeight,left:s}},i=/(?:^|\s)token(?=$|\s)/,t=/(?:^|\s)active(?=$|\s)/g,a=/(?:^|\s)flipped(?=$|\s)/g,r=function(e,s,i,t){this._elt=null,this._type=e,this._clsRegexp=RegExp("(?:^|\\s)"+e+"(?=$|\\s)"),this._token=null,this.updater=s,this._mouseout=this.mouseout.bind(this),this.initializer=t;var a=this;i||(i=["*"]),"Array"!==Prism.util.type(i)&&(i=[i]),i.forEach(function(e){"string"!=typeof e&&(e=e.lang),r.byLanguages[e]||(r.byLanguages[e]=[]),r.byLanguages[e].indexOf(a)<0&&r.byLanguages[e].push(a)}),r.byType[e]=this};r.prototype.init=function(){this._elt||(this._elt=document.createElement("div"),this._elt.className="prism-previewer prism-previewer-"+this._type,document.body.appendChild(this._elt),this.initializer&&this.initializer())},r.prototype.isDisabled=function(e){do if(e.hasAttribute&&e.hasAttribute("data-previewers")){var s=e.getAttribute("data-previewers");return-1===(s||"").split(/\s+/).indexOf(this._type)}while(e=e.parentNode);return!1},r.prototype.check=function(e){if(!i.test(e.className)||!this.isDisabled(e)){do if(i.test(e.className)&&this._clsRegexp.test(e.className))break;while(e=e.parentNode);e&&e!==this._token&&(this._token=e,this.show())}},r.prototype.mouseout=function(){this._token.removeEventListener("mouseout",this._mouseout,!1),this._token=null,this.hide()},r.prototype.show=function(){if(this._elt||this.init(),this._token)if(this.updater.call(this._elt,this._token.textContent)){this._token.addEventListener("mouseout",this._mouseout,!1);var e=s(this._token);this._elt.className+=" active",e.top-this._elt.offsetHeight>0?(this._elt.className=this._elt.className.replace(a,""),this._elt.style.top=e.top+"px",this._elt.style.bottom=""):(this._elt.className+=" flipped",this._elt.style.bottom=e.bottom+"px",this._elt.style.top=""),this._elt.style.left=e.left+Math.min(200,this._token.offsetWidth/2)+"px"}else this.hide()},r.prototype.hide=function(){this._elt.className=this._elt.className.replace(t,"")},r.byLanguages={},r.byType={},r.initEvents=function(e,s){var i=[];r.byLanguages[s]&&(i=i.concat(r.byLanguages[s])),r.byLanguages["*"]&&(i=i.concat(r.byLanguages["*"])),e.addEventListener("mouseover",function(e){var s=e.target;i.forEach(function(e){e.check(s)})},!1)},Prism.plugins.Previewer=r,Prism.hooks.add("before-highlight",function(s){for(var i in e){var t=e[i].languages;if(s.language&&t[s.language]&&!t[s.language].initialized){var a=t[s.language];"Array"!==Prism.util.type(a)&&(a=[a]),a.forEach(function(a){var r,n,l,o;a===!0?(r="important",n=s.language,a=s.language):(r=a.before||"important",n=a.inside||a.lang,l=a.root||Prism.languages,o=a.skip,a=s.language),!o&&Prism.languages[a]&&(Prism.languages.insertBefore(n,r,e[i].tokens,l),s.grammar=Prism.languages[a],t[s.language]={initialized:!0})})}}}),Prism.hooks.add("after-highlight",function(e){(r.byLanguages["*"]||r.byLanguages[e.language])&&r.initEvents(e.element,e.language)});for(var n in e)e[n].create()}}();
\ No newline at end of file