3477 lines
106 KiB
JavaScript
3477 lines
106 KiB
JavaScript
/******/ (function() { // webpackBootstrap
|
||
/******/ var __webpack_modules__ = ([
|
||
/* 0 */,
|
||
/* 1 */
|
||
/***/ (function(module) {
|
||
|
||
function _typeof(o) { "@babel/helpers - typeof"; return _typeof = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (o) { return typeof o; } : function (o) { return o && "function" == typeof Symbol && o.constructor === Symbol && o !== Symbol.prototype ? "symbol" : typeof o; }, _typeof(o); }
|
||
var getDate = function getDate() {
|
||
var d = new Date();
|
||
return d.toLocaleDateString(lang, {
|
||
day: "numeric",
|
||
month: "long",
|
||
year: "numeric"
|
||
});
|
||
};
|
||
String.prototype.toTitleCase = function () {
|
||
return this.replace(/\w\S*/g, function (txt) {
|
||
return txt.charAt(0).toUpperCase() + txt.substr(1).toLowerCase();
|
||
});
|
||
};
|
||
String.prototype.toSentenceCase = function () {
|
||
return this.charAt(0).toUpperCase() + this.substr(1).toLowerCase();
|
||
};
|
||
String.prototype.toContent = function () {
|
||
return this.replace(/-/g, " ");
|
||
};
|
||
String.prototype.toPath = function () {
|
||
return this.trim().replace(/ /g, "_").replace(/-/g, "_").replace(/[\/\W]/g, "").replace(/_/g, "-");
|
||
};
|
||
var font = {
|
||
size: 0
|
||
};
|
||
var copyFallback = function copyFallback(copyInfo, attr) {
|
||
console.log("fallback");
|
||
var textArea = document.createElement('textarea');
|
||
textArea.value = copyInfo;
|
||
|
||
// Avoid scrolling to bottom
|
||
textArea.style.top = '0';
|
||
textArea.style.left = '0';
|
||
textArea.style.position = 'fixed';
|
||
document.body.appendChild(textArea);
|
||
textArea.focus();
|
||
textArea.select();
|
||
try {
|
||
var successful = document.execCommand('copy');
|
||
setTimeout(function () {
|
||
if (successful) {
|
||
//copyInfo.success();
|
||
showMessage("Copied ".concat(attr, "."));
|
||
} else {
|
||
//copyInfo.error();
|
||
showMessage("Copy failed (".concat(attr, ")."), false);
|
||
}
|
||
}, 1);
|
||
} catch (err) {
|
||
setTimeout(function () {
|
||
showMessage("Copy failed (".concat(attr, "). ").concat(err.Message), false);
|
||
|
||
//copyInfo.error(err);
|
||
}, 1);
|
||
}
|
||
document.body.removeChild(textArea);
|
||
};
|
||
var showMessage = function showMessage(m, s) {
|
||
s = s == undefined ? true : s;
|
||
console.log("Copy success (navigator.clipboard)");
|
||
var status = document.createElement("div");
|
||
status.setAttribute("id", "copystatus");
|
||
// status.style.display = "none";
|
||
status.innerHTML = "<div class='" + (s ? "succeeded" : "failed") + "'>" + m + "</div>";
|
||
document.querySelector("body").prepend(status);
|
||
status.querySelector("div").style.top = window.scrollY + 100 + "px";
|
||
setTimeout(function () {
|
||
status.remove();
|
||
}, 1000);
|
||
};
|
||
var getURLVars = function getURLVars() {
|
||
var oResult = {};
|
||
if (location.search.length > 0) {
|
||
var aQueryString = location.search.substr(1).split("&");
|
||
for (var i = 0; i < aQueryString.length; i++) {
|
||
var aTemp = aQueryString[i].split("=");
|
||
if (aTemp[1].length > 0) {
|
||
oResult[aTemp[0]] = decodeURIComponent(aTemp[1].replace(/\+/g, '%20'));
|
||
}
|
||
}
|
||
}
|
||
return oResult;
|
||
};
|
||
module.exports = {
|
||
url: function () {
|
||
var v = {};
|
||
if (location.search.length > 0) {
|
||
var qs = location.search.substr(1).split("&");
|
||
for (var i = 0; i < qs.length; i++) {
|
||
var t = qs[i].split("=");
|
||
if (t[1].length > 0) {
|
||
v[t[0]] = decodeURIComponent(t[1].replace(/\+/g, '%20'));
|
||
}
|
||
}
|
||
}
|
||
return v;
|
||
}(),
|
||
cookie: {
|
||
set: function set(name, value, expires, path, domain, secure) {
|
||
switch (_typeof(expires)) {
|
||
case "number":
|
||
var d = new Date();
|
||
expires = d.setTime(d + expires * 24 * 60 * 60 * 1000);
|
||
break;
|
||
case "object":
|
||
expires = expires.toGMTString();
|
||
}
|
||
document.cookie = name + "=" + escape(value) + (expires ? "; expires=" + expires : "") + "; path=/" + (domain ? "; domain=" + domain : "") + (secure ? "; secure" : "");
|
||
},
|
||
get: function get(cname) {
|
||
var name = cname + "=";
|
||
var ca = document.cookie.split(";");
|
||
for (var i = 0; i < ca.length; i++) {
|
||
var c = ca[i];
|
||
while (c.charAt(0) === " ") {
|
||
c = c.substring(1);
|
||
}
|
||
if (c.indexOf(name) === 0) {
|
||
return c.substring(name.length, c.length);
|
||
}
|
||
}
|
||
return "";
|
||
},
|
||
remove: function remove(cname) {
|
||
module.exports.cookie.set(cname, null, new Date(null));
|
||
}
|
||
},
|
||
oneClickSelect: function oneClickSelect(e) {
|
||
var t = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : e.currentTarget;
|
||
// In here, "this" is the element
|
||
var range, selection;
|
||
if (window.getSelection) {
|
||
selection = window.getSelection();
|
||
range = document.createRange();
|
||
range.selectNodeContents(t);
|
||
selection.removeAllRanges();
|
||
selection.addRange(range);
|
||
} else if (document.body.createTextRange) {
|
||
range = document.body.createTextRange();
|
||
range.moveToElementText(t);
|
||
range.select();
|
||
}
|
||
},
|
||
colour: {
|
||
copy: function copy(w, t) {
|
||
var c = t.parentNode.getAttribute("data-" + (w == "var" ? "token" : w));
|
||
c = w == "var" ? "var(".concat(c, ")") : c;
|
||
if (navigator.clipboard) {
|
||
navigator.clipboard.writeText(c).then(function () {
|
||
showMessage("Copied ".concat(w, "."));
|
||
}, function (e) {
|
||
copyFallback(c, w);
|
||
});
|
||
} else {
|
||
copyFallback(c, w);
|
||
}
|
||
},
|
||
positionTooltip: function positionTooltip() {
|
||
document.querySelectorAll("color-pill > span").forEach(function (ps) {
|
||
ps.querySelectorAll("div.tooltip-tc").forEach(function (tip) {
|
||
if (font.size * 10 > ps.offsetLeft) {
|
||
tip.setAttribute("tip-position", "right");
|
||
} else {
|
||
tip.setAttribute("tip-position", "bottom");
|
||
}
|
||
});
|
||
});
|
||
}
|
||
},
|
||
getCSS: function getCSS(el, prop) {
|
||
var b = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : false;
|
||
return window.getComputedStyle(el, null).getPropertyValue(prop);
|
||
},
|
||
getTabPath: function getTabPath(t) {
|
||
var url = window.location.toString();
|
||
url = url.indexOf("?") > 0 ? url.substring(0, url.indexOf("?")) : url;
|
||
url = "".concat(url, "?p=").concat(t.closest("article").getAttribute("data-path"), "#").concat(t.getAttribute("id"));
|
||
var type = "URL";
|
||
if (navigator.clipboard) {
|
||
navigator.clipboard.writeText(url).then(function () {
|
||
showMessage("Copied ".concat(type, "."));
|
||
}, function (e) {
|
||
copyFallback(url, type);
|
||
});
|
||
} else {
|
||
copyFallback(url, type);
|
||
}
|
||
},
|
||
init: function init() {
|
||
var args = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};
|
||
var url = getURLVars();
|
||
font.size = parseFloat(getComputedStyle(document.documentElement).fontSize.replace("px", ""));
|
||
if (url.p !== undefined) {
|
||
document.querySelectorAll("main article:not([data-path^='" + url.p + "'])").forEach(function (a) {
|
||
a.remove();
|
||
});
|
||
if (url.p == -1) {
|
||
document.querySelector("title").innerHTML = "".concat(url.p.toContent().toTitleCase(), " | ").concat(document.querySelector("title").getAttribute("data-site"));
|
||
} else {
|
||
var theTitle = document.querySelectorAll("article");
|
||
if (theTitle.length > 0) {
|
||
theTitle = theTitle[0].getAttribute("data-name").toContent().toTitleCase();
|
||
if (document.querySelector("article").getAttribute("data-display") !== null) {
|
||
theTitle = document.querySelector("article").getAttribute("data-display");
|
||
}
|
||
document.querySelector("title").innerHTML = "".concat(theTitle, " | ").concat(document.querySelector("title").getAttribute("data-site"));
|
||
}
|
||
}
|
||
}
|
||
if (typeof args.beforeArticleLoad == "function") args.beforeArticleLoad();
|
||
document.querySelectorAll("article").forEach(function (a) {
|
||
if (a.getAttribute("data-template") != "none") {
|
||
var observer = new IntersectionObserver(function (articles) {
|
||
articles.forEach(function (article) {
|
||
var a = article.target;
|
||
if (article.isIntersecting == true) {
|
||
var path = a.getAttribute("data-path");
|
||
path = "patterns/" + (a.getAttribute("data-core") == "true" ? "core/" + path.substring(path.lastIndexOf("/") + 1) : a.getAttribute("data-path")) + "/index.html";
|
||
var ASYNC = true;
|
||
var ajx = new XMLHttpRequest();
|
||
ajx.onreadystatechange = function () {
|
||
if (ajx.readyState == 4) {
|
||
observer.unobserve(article.target);
|
||
switch (ajx.status) {
|
||
case 200:
|
||
a.innerHTML = a.innerHTML + ajx.responseText;
|
||
a.style.height = "auto";
|
||
switch (a.getAttribute("data-template")) {
|
||
case "pug":
|
||
a.querySelectorAll("pre").forEach(function (aa) {
|
||
aa.innerHTML = "<code class=\"".concat(aa.getAttribute("class"), "\">").concat(aa.innerHTML, "</code>");
|
||
});
|
||
break;
|
||
case "md":
|
||
a.querySelectorAll("code").forEach(function (aa) {
|
||
aa.classList.add("language-html");
|
||
});
|
||
break;
|
||
}
|
||
a.querySelectorAll("code").forEach(function (c) {
|
||
c.classList.add("line-numbers");
|
||
c.innerHTML = c.innerHTML.replace(/</g, "<");
|
||
c.classList.add("copy-to-clipboard-button");
|
||
});
|
||
if (typeof args.success == "function") args.success(a);
|
||
Prism.highlightAll();
|
||
a.querySelectorAll("code").forEach(function (c) {
|
||
c.onclick = function (e) {
|
||
module.exports.oneClickSelect(e);
|
||
};
|
||
});
|
||
module.exports.colour.positionTooltip();
|
||
window.onresize = function () {
|
||
module.exports.colour.positionTooltip();
|
||
};
|
||
a.querySelectorAll("name > span, color-pill > span").forEach(function (pill) {
|
||
pill.onclick = function (e) {
|
||
e.preventDefault();
|
||
var w = "";
|
||
if (e.metaKey || e.ctrlKey || e.keyCode == 91 || e.keyCode == 224) {
|
||
w = "var";
|
||
} else if (e.altKey) {
|
||
w = "token";
|
||
} else if (e.shiftKey) {
|
||
w = "rgb";
|
||
} else {
|
||
w = "hex";
|
||
}
|
||
module.exports.colour.copy(w, pill);
|
||
};
|
||
});
|
||
break;
|
||
case 404:
|
||
if (typeof args.notFound == "function") args.notFound(a, path);
|
||
break;
|
||
default:
|
||
console.log("uncaught http error", {
|
||
status: ajx.status,
|
||
path: a.getAttribute("data-path")
|
||
});
|
||
}
|
||
a.style.height = "auto";
|
||
if (typeof args.done == "function") args.done(a);
|
||
}
|
||
};
|
||
ajx.open("GET", path, ASYNC);
|
||
ajx.send();
|
||
}
|
||
});
|
||
}, {
|
||
threshold: 0,
|
||
rootMargin: "100%"
|
||
});
|
||
observer.observe(a);
|
||
} else {
|
||
a.style.height = "auto";
|
||
}
|
||
});
|
||
if (typeof args.afterArticleLoad == "function") args.afterArticleLoad();
|
||
}
|
||
};
|
||
|
||
/***/ }),
|
||
/* 2 */
|
||
/***/ (function(module, __unused_webpack_exports, __webpack_require__) {
|
||
|
||
|
||
/* **********************************************
|
||
Begin prism-core.js
|
||
********************************************** */
|
||
|
||
/// <reference lib="WebWorker"/>
|
||
|
||
var _self = (typeof window !== 'undefined')
|
||
? window // if in browser
|
||
: (
|
||
(typeof WorkerGlobalScope !== 'undefined' && self instanceof WorkerGlobalScope)
|
||
? self // if in worker
|
||
: {} // if in node js
|
||
);
|
||
|
||
/**
|
||
* Prism: Lightweight, robust, elegant syntax highlighting
|
||
*
|
||
* @license MIT <https://opensource.org/licenses/MIT>
|
||
* @author Lea Verou <https://lea.verou.me>
|
||
* @namespace
|
||
* @public
|
||
*/
|
||
var Prism = (function (_self) {
|
||
|
||
// Private helper vars
|
||
var lang = /(?:^|\s)lang(?:uage)?-([\w-]+)(?=\s|$)/i;
|
||
var uniqueId = 0;
|
||
|
||
// The grammar object for plaintext
|
||
var plainTextGrammar = {};
|
||
|
||
|
||
var _ = {
|
||
/**
|
||
* By default, Prism will attempt to highlight all code elements (by calling {@link Prism.highlightAll}) on the
|
||
* current page after the page finished loading. This might be a problem if e.g. you wanted to asynchronously load
|
||
* additional languages or plugins yourself.
|
||
*
|
||
* By setting this value to `true`, Prism will not automatically highlight all code elements on the page.
|
||
*
|
||
* You obviously have to change this value before the automatic highlighting started. To do this, you can add an
|
||
* empty Prism object into the global scope before loading the Prism script like this:
|
||
*
|
||
* ```js
|
||
* window.Prism = window.Prism || {};
|
||
* Prism.manual = true;
|
||
* // add a new <script> to load Prism's script
|
||
* ```
|
||
*
|
||
* @default false
|
||
* @type {boolean}
|
||
* @memberof Prism
|
||
* @public
|
||
*/
|
||
manual: _self.Prism && _self.Prism.manual,
|
||
/**
|
||
* By default, if Prism is in a web worker, it assumes that it is in a worker it created itself, so it uses
|
||
* `addEventListener` to communicate with its parent instance. However, if you're using Prism manually in your
|
||
* own worker, you don't want it to do this.
|
||
*
|
||
* By setting this value to `true`, Prism will not add its own listeners to the worker.
|
||
*
|
||
* You obviously have to change this value before Prism executes. To do this, you can add an
|
||
* empty Prism object into the global scope before loading the Prism script like this:
|
||
*
|
||
* ```js
|
||
* window.Prism = window.Prism || {};
|
||
* Prism.disableWorkerMessageHandler = true;
|
||
* // Load Prism's script
|
||
* ```
|
||
*
|
||
* @default false
|
||
* @type {boolean}
|
||
* @memberof Prism
|
||
* @public
|
||
*/
|
||
disableWorkerMessageHandler: _self.Prism && _self.Prism.disableWorkerMessageHandler,
|
||
|
||
/**
|
||
* A namespace for utility methods.
|
||
*
|
||
* All function in this namespace that are not explicitly marked as _public_ are for __internal use only__ and may
|
||
* change or disappear at any time.
|
||
*
|
||
* @namespace
|
||
* @memberof Prism
|
||
*/
|
||
util: {
|
||
encode: function encode(tokens) {
|
||
if (tokens instanceof Token) {
|
||
return new Token(tokens.type, encode(tokens.content), tokens.alias);
|
||
} else if (Array.isArray(tokens)) {
|
||
return tokens.map(encode);
|
||
} else {
|
||
return tokens.replace(/&/g, '&').replace(/</g, '<').replace(/\u00a0/g, ' ');
|
||
}
|
||
},
|
||
|
||
/**
|
||
* Returns the name of the type of the given value.
|
||
*
|
||
* @param {any} o
|
||
* @returns {string}
|
||
* @example
|
||
* type(null) === 'Null'
|
||
* type(undefined) === 'Undefined'
|
||
* type(123) === 'Number'
|
||
* type('foo') === 'String'
|
||
* type(true) === 'Boolean'
|
||
* type([1, 2]) === 'Array'
|
||
* type({}) === 'Object'
|
||
* type(String) === 'Function'
|
||
* type(/abc+/) === 'RegExp'
|
||
*/
|
||
type: function (o) {
|
||
return Object.prototype.toString.call(o).slice(8, -1);
|
||
},
|
||
|
||
/**
|
||
* Returns a unique number for the given object. Later calls will still return the same number.
|
||
*
|
||
* @param {Object} obj
|
||
* @returns {number}
|
||
*/
|
||
objId: function (obj) {
|
||
if (!obj['__id']) {
|
||
Object.defineProperty(obj, '__id', { value: ++uniqueId });
|
||
}
|
||
return obj['__id'];
|
||
},
|
||
|
||
/**
|
||
* Creates a deep clone of the given object.
|
||
*
|
||
* The main intended use of this function is to clone language definitions.
|
||
*
|
||
* @param {T} o
|
||
* @param {Record<number, any>} [visited]
|
||
* @returns {T}
|
||
* @template T
|
||
*/
|
||
clone: function deepClone(o, visited) {
|
||
visited = visited || {};
|
||
|
||
var clone; var id;
|
||
switch (_.util.type(o)) {
|
||
case 'Object':
|
||
id = _.util.objId(o);
|
||
if (visited[id]) {
|
||
return visited[id];
|
||
}
|
||
clone = /** @type {Record<string, any>} */ ({});
|
||
visited[id] = clone;
|
||
|
||
for (var key in o) {
|
||
if (o.hasOwnProperty(key)) {
|
||
clone[key] = deepClone(o[key], visited);
|
||
}
|
||
}
|
||
|
||
return /** @type {any} */ (clone);
|
||
|
||
case 'Array':
|
||
id = _.util.objId(o);
|
||
if (visited[id]) {
|
||
return visited[id];
|
||
}
|
||
clone = [];
|
||
visited[id] = clone;
|
||
|
||
(/** @type {Array} */(/** @type {any} */(o))).forEach(function (v, i) {
|
||
clone[i] = deepClone(v, visited);
|
||
});
|
||
|
||
return /** @type {any} */ (clone);
|
||
|
||
default:
|
||
return o;
|
||
}
|
||
},
|
||
|
||
/**
|
||
* Returns the Prism language of the given element set by a `language-xxxx` or `lang-xxxx` class.
|
||
*
|
||
* If no language is set for the element or the element is `null` or `undefined`, `none` will be returned.
|
||
*
|
||
* @param {Element} element
|
||
* @returns {string}
|
||
*/
|
||
getLanguage: function (element) {
|
||
while (element) {
|
||
var m = lang.exec(element.className);
|
||
if (m) {
|
||
return m[1].toLowerCase();
|
||
}
|
||
element = element.parentElement;
|
||
}
|
||
return 'none';
|
||
},
|
||
|
||
/**
|
||
* Sets the Prism `language-xxxx` class of the given element.
|
||
*
|
||
* @param {Element} element
|
||
* @param {string} language
|
||
* @returns {void}
|
||
*/
|
||
setLanguage: function (element, language) {
|
||
// remove all `language-xxxx` classes
|
||
// (this might leave behind a leading space)
|
||
element.className = element.className.replace(RegExp(lang, 'gi'), '');
|
||
|
||
// add the new `language-xxxx` class
|
||
// (using `classList` will automatically clean up spaces for us)
|
||
element.classList.add('language-' + language);
|
||
},
|
||
|
||
/**
|
||
* Returns the script element that is currently executing.
|
||
*
|
||
* This does __not__ work for line script element.
|
||
*
|
||
* @returns {HTMLScriptElement | null}
|
||
*/
|
||
currentScript: function () {
|
||
if (typeof document === 'undefined') {
|
||
return null;
|
||
}
|
||
if ('currentScript' in document && 1 < 2 /* hack to trip TS' flow analysis */) {
|
||
return /** @type {any} */ (document.currentScript);
|
||
}
|
||
|
||
// IE11 workaround
|
||
// we'll get the src of the current script by parsing IE11's error stack trace
|
||
// this will not work for inline scripts
|
||
|
||
try {
|
||
throw new Error();
|
||
} catch (err) {
|
||
// Get file src url from stack. Specifically works with the format of stack traces in IE.
|
||
// A stack will look like this:
|
||
//
|
||
// Error
|
||
// at _.util.currentScript (http://localhost/components/prism-core.js:119:5)
|
||
// at Global code (http://localhost/components/prism-core.js:606:1)
|
||
|
||
var src = (/at [^(\r\n]*\((.*):[^:]+:[^:]+\)$/i.exec(err.stack) || [])[1];
|
||
if (src) {
|
||
var scripts = document.getElementsByTagName('script');
|
||
for (var i in scripts) {
|
||
if (scripts[i].src == src) {
|
||
return scripts[i];
|
||
}
|
||
}
|
||
}
|
||
return null;
|
||
}
|
||
},
|
||
|
||
/**
|
||
* Returns whether a given class is active for `element`.
|
||
*
|
||
* The class can be activated if `element` or one of its ancestors has the given class and it can be deactivated
|
||
* if `element` or one of its ancestors has the negated version of the given class. The _negated version_ of the
|
||
* given class is just the given class with a `no-` prefix.
|
||
*
|
||
* Whether the class is active is determined by the closest ancestor of `element` (where `element` itself is
|
||
* closest ancestor) that has the given class or the negated version of it. If neither `element` nor any of its
|
||
* ancestors have the given class or the negated version of it, then the default activation will be returned.
|
||
*
|
||
* In the paradoxical situation where the closest ancestor contains __both__ the given class and the negated
|
||
* version of it, the class is considered active.
|
||
*
|
||
* @param {Element} element
|
||
* @param {string} className
|
||
* @param {boolean} [defaultActivation=false]
|
||
* @returns {boolean}
|
||
*/
|
||
isActive: function (element, className, defaultActivation) {
|
||
var no = 'no-' + className;
|
||
|
||
while (element) {
|
||
var classList = element.classList;
|
||
if (classList.contains(className)) {
|
||
return true;
|
||
}
|
||
if (classList.contains(no)) {
|
||
return false;
|
||
}
|
||
element = element.parentElement;
|
||
}
|
||
return !!defaultActivation;
|
||
}
|
||
},
|
||
|
||
/**
|
||
* This namespace contains all currently loaded languages and the some helper functions to create and modify languages.
|
||
*
|
||
* @namespace
|
||
* @memberof Prism
|
||
* @public
|
||
*/
|
||
languages: {
|
||
/**
|
||
* The grammar for plain, unformatted text.
|
||
*/
|
||
plain: plainTextGrammar,
|
||
plaintext: plainTextGrammar,
|
||
text: plainTextGrammar,
|
||
txt: plainTextGrammar,
|
||
|
||
/**
|
||
* Creates a deep copy of the language with the given id and appends the given tokens.
|
||
*
|
||
* If a token in `redef` also appears in the copied language, then the existing token in the copied language
|
||
* will be overwritten at its original position.
|
||
*
|
||
* ## Best practices
|
||
*
|
||
* Since the position of overwriting tokens (token in `redef` that overwrite tokens in the copied language)
|
||
* doesn't matter, they can technically be in any order. However, this can be confusing to others that trying to
|
||
* understand the language definition because, normally, the order of tokens matters in Prism grammars.
|
||
*
|
||
* Therefore, it is encouraged to order overwriting tokens according to the positions of the overwritten tokens.
|
||
* Furthermore, all non-overwriting tokens should be placed after the overwriting ones.
|
||
*
|
||
* @param {string} id The id of the language to extend. This has to be a key in `Prism.languages`.
|
||
* @param {Grammar} redef The new tokens to append.
|
||
* @returns {Grammar} The new language created.
|
||
* @public
|
||
* @example
|
||
* Prism.languages['css-with-colors'] = Prism.languages.extend('css', {
|
||
* // Prism.languages.css already has a 'comment' token, so this token will overwrite CSS' 'comment' token
|
||
* // at its original position
|
||
* 'comment': { ... },
|
||
* // CSS doesn't have a 'color' token, so this token will be appended
|
||
* 'color': /\b(?:red|green|blue)\b/
|
||
* });
|
||
*/
|
||
extend: function (id, redef) {
|
||
var lang = _.util.clone(_.languages[id]);
|
||
|
||
for (var key in redef) {
|
||
lang[key] = redef[key];
|
||
}
|
||
|
||
return lang;
|
||
},
|
||
|
||
/**
|
||
* Inserts tokens _before_ another token in a language definition or any other grammar.
|
||
*
|
||
* ## Usage
|
||
*
|
||
* This helper method makes it easy to modify existing languages. For example, the CSS language definition
|
||
* not only defines CSS highlighting for CSS documents, but also needs to define highlighting for CSS embedded
|
||
* in HTML through `<style>` elements. To do this, it needs to modify `Prism.languages.markup` and add the
|
||
* appropriate tokens. However, `Prism.languages.markup` is a regular JavaScript object literal, so if you do
|
||
* this:
|
||
*
|
||
* ```js
|
||
* Prism.languages.markup.style = {
|
||
* // token
|
||
* };
|
||
* ```
|
||
*
|
||
* then the `style` token will be added (and processed) at the end. `insertBefore` allows you to insert tokens
|
||
* before existing tokens. For the CSS example above, you would use it like this:
|
||
*
|
||
* ```js
|
||
* Prism.languages.insertBefore('markup', 'cdata', {
|
||
* 'style': {
|
||
* // token
|
||
* }
|
||
* });
|
||
* ```
|
||
*
|
||
* ## Special cases
|
||
*
|
||
* If the grammars of `inside` and `insert` have tokens with the same name, the tokens in `inside`'s grammar
|
||
* will be ignored.
|
||
*
|
||
* This behavior can be used to insert tokens after `before`:
|
||
*
|
||
* ```js
|
||
* Prism.languages.insertBefore('markup', 'comment', {
|
||
* 'comment': Prism.languages.markup.comment,
|
||
* // tokens after 'comment'
|
||
* });
|
||
* ```
|
||
*
|
||
* ## Limitations
|
||
*
|
||
* The main problem `insertBefore` has to solve is iteration order. Since ES2015, the iteration order for object
|
||
* properties is guaranteed to be the insertion order (except for integer keys) but some browsers behave
|
||
* differently when keys are deleted and re-inserted. So `insertBefore` can't be implemented by temporarily
|
||
* deleting properties which is necessary to insert at arbitrary positions.
|
||
*
|
||
* To solve this problem, `insertBefore` doesn't actually insert the given tokens into the target object.
|
||
* Instead, it will create a new object and replace all references to the target object with the new one. This
|
||
* can be done without temporarily deleting properties, so the iteration order is well-defined.
|
||
*
|
||
* However, only references that can be reached from `Prism.languages` or `insert` will be replaced. I.e. if
|
||
* you hold the target object in a variable, then the value of the variable will not change.
|
||
*
|
||
* ```js
|
||
* var oldMarkup = Prism.languages.markup;
|
||
* var newMarkup = Prism.languages.insertBefore('markup', 'comment', { ... });
|
||
*
|
||
* assert(oldMarkup !== Prism.languages.markup);
|
||
* assert(newMarkup === Prism.languages.markup);
|
||
* ```
|
||
*
|
||
* @param {string} inside The property of `root` (e.g. a language id in `Prism.languages`) that contains the
|
||
* object to be modified.
|
||
* @param {string} before The key to insert before.
|
||
* @param {Grammar} insert An object containing the key-value pairs to be inserted.
|
||
* @param {Object<string, any>} [root] The object containing `inside`, i.e. the object that contains the
|
||
* object to be modified.
|
||
*
|
||
* Defaults to `Prism.languages`.
|
||
* @returns {Grammar} The new grammar object.
|
||
* @public
|
||
*/
|
||
insertBefore: function (inside, before, insert, root) {
|
||
root = root || /** @type {any} */ (_.languages);
|
||
var grammar = root[inside];
|
||
/** @type {Grammar} */
|
||
var ret = {};
|
||
|
||
for (var token in grammar) {
|
||
if (grammar.hasOwnProperty(token)) {
|
||
|
||
if (token == before) {
|
||
for (var newToken in insert) {
|
||
if (insert.hasOwnProperty(newToken)) {
|
||
ret[newToken] = insert[newToken];
|
||
}
|
||
}
|
||
}
|
||
|
||
// Do not insert token which also occur in insert. See #1525
|
||
if (!insert.hasOwnProperty(token)) {
|
||
ret[token] = grammar[token];
|
||
}
|
||
}
|
||
}
|
||
|
||
var old = root[inside];
|
||
root[inside] = ret;
|
||
|
||
// Update references in other language definitions
|
||
_.languages.DFS(_.languages, function (key, value) {
|
||
if (value === old && key != inside) {
|
||
this[key] = ret;
|
||
}
|
||
});
|
||
|
||
return ret;
|
||
},
|
||
|
||
// Traverse a language definition with Depth First Search
|
||
DFS: function DFS(o, callback, type, visited) {
|
||
visited = visited || {};
|
||
|
||
var objId = _.util.objId;
|
||
|
||
for (var i in o) {
|
||
if (o.hasOwnProperty(i)) {
|
||
callback.call(o, i, o[i], type || i);
|
||
|
||
var property = o[i];
|
||
var propertyType = _.util.type(property);
|
||
|
||
if (propertyType === 'Object' && !visited[objId(property)]) {
|
||
visited[objId(property)] = true;
|
||
DFS(property, callback, null, visited);
|
||
} else if (propertyType === 'Array' && !visited[objId(property)]) {
|
||
visited[objId(property)] = true;
|
||
DFS(property, callback, i, visited);
|
||
}
|
||
}
|
||
}
|
||
}
|
||
},
|
||
|
||
plugins: {},
|
||
|
||
/**
|
||
* This is the most high-level function in Prism’s API.
|
||
* It fetches all the elements that have a `.language-xxxx` class and then calls {@link Prism.highlightElement} on
|
||
* each one of them.
|
||
*
|
||
* This is equivalent to `Prism.highlightAllUnder(document, async, callback)`.
|
||
*
|
||
* @param {boolean} [async=false] Same as in {@link Prism.highlightAllUnder}.
|
||
* @param {HighlightCallback} [callback] Same as in {@link Prism.highlightAllUnder}.
|
||
* @memberof Prism
|
||
* @public
|
||
*/
|
||
highlightAll: function (async, callback) {
|
||
_.highlightAllUnder(document, async, callback);
|
||
},
|
||
|
||
/**
|
||
* Fetches all the descendants of `container` that have a `.language-xxxx` class and then calls
|
||
* {@link Prism.highlightElement} on each one of them.
|
||
*
|
||
* The following hooks will be run:
|
||
* 1. `before-highlightall`
|
||
* 2. `before-all-elements-highlight`
|
||
* 3. All hooks of {@link Prism.highlightElement} for each element.
|
||
*
|
||
* @param {ParentNode} container The root element, whose descendants that have a `.language-xxxx` class will be highlighted.
|
||
* @param {boolean} [async=false] Whether each element is to be highlighted asynchronously using Web Workers.
|
||
* @param {HighlightCallback} [callback] An optional callback to be invoked on each element after its highlighting is done.
|
||
* @memberof Prism
|
||
* @public
|
||
*/
|
||
highlightAllUnder: function (container, async, callback) {
|
||
var env = {
|
||
callback: callback,
|
||
container: container,
|
||
selector: 'code[class*="language-"], [class*="language-"] code, code[class*="lang-"], [class*="lang-"] code'
|
||
};
|
||
|
||
_.hooks.run('before-highlightall', env);
|
||
|
||
env.elements = Array.prototype.slice.apply(env.container.querySelectorAll(env.selector));
|
||
|
||
_.hooks.run('before-all-elements-highlight', env);
|
||
|
||
for (var i = 0, element; (element = env.elements[i++]);) {
|
||
_.highlightElement(element, async === true, env.callback);
|
||
}
|
||
},
|
||
|
||
/**
|
||
* Highlights the code inside a single element.
|
||
*
|
||
* The following hooks will be run:
|
||
* 1. `before-sanity-check`
|
||
* 2. `before-highlight`
|
||
* 3. All hooks of {@link Prism.highlight}. These hooks will be run by an asynchronous worker if `async` is `true`.
|
||
* 4. `before-insert`
|
||
* 5. `after-highlight`
|
||
* 6. `complete`
|
||
*
|
||
* Some the above hooks will be skipped if the element doesn't contain any text or there is no grammar loaded for
|
||
* the element's language.
|
||
*
|
||
* @param {Element} element The element containing the code.
|
||
* It must have a class of `language-xxxx` to be processed, where `xxxx` is a valid language identifier.
|
||
* @param {boolean} [async=false] Whether the element is to be highlighted asynchronously using Web Workers
|
||
* to improve performance and avoid blocking the UI when highlighting very large chunks of code. This option is
|
||
* [disabled by default](https://prismjs.com/faq.html#why-is-asynchronous-highlighting-disabled-by-default).
|
||
*
|
||
* Note: All language definitions required to highlight the code must be included in the main `prism.js` file for
|
||
* asynchronous highlighting to work. You can build your own bundle on the
|
||
* [Download page](https://prismjs.com/download.html).
|
||
* @param {HighlightCallback} [callback] An optional callback to be invoked after the highlighting is done.
|
||
* Mostly useful when `async` is `true`, since in that case, the highlighting is done asynchronously.
|
||
* @memberof Prism
|
||
* @public
|
||
*/
|
||
highlightElement: function (element, async, callback) {
|
||
// Find language
|
||
var language = _.util.getLanguage(element);
|
||
var grammar = _.languages[language];
|
||
|
||
// Set language on the element, if not present
|
||
_.util.setLanguage(element, language);
|
||
|
||
// Set language on the parent, for styling
|
||
var parent = element.parentElement;
|
||
if (parent && parent.nodeName.toLowerCase() === 'pre') {
|
||
_.util.setLanguage(parent, language);
|
||
}
|
||
|
||
var code = element.textContent;
|
||
|
||
var env = {
|
||
element: element,
|
||
language: language,
|
||
grammar: grammar,
|
||
code: code
|
||
};
|
||
|
||
function insertHighlightedCode(highlightedCode) {
|
||
env.highlightedCode = highlightedCode;
|
||
|
||
_.hooks.run('before-insert', env);
|
||
|
||
env.element.innerHTML = env.highlightedCode;
|
||
|
||
_.hooks.run('after-highlight', env);
|
||
_.hooks.run('complete', env);
|
||
callback && callback.call(env.element);
|
||
}
|
||
|
||
_.hooks.run('before-sanity-check', env);
|
||
|
||
// plugins may change/add the parent/element
|
||
parent = env.element.parentElement;
|
||
if (parent && parent.nodeName.toLowerCase() === 'pre' && !parent.hasAttribute('tabindex')) {
|
||
parent.setAttribute('tabindex', '0');
|
||
}
|
||
|
||
if (!env.code) {
|
||
_.hooks.run('complete', env);
|
||
callback && callback.call(env.element);
|
||
return;
|
||
}
|
||
|
||
_.hooks.run('before-highlight', env);
|
||
|
||
if (!env.grammar) {
|
||
insertHighlightedCode(_.util.encode(env.code));
|
||
return;
|
||
}
|
||
|
||
if (async && _self.Worker) {
|
||
var worker = new Worker(_.filename);
|
||
|
||
worker.onmessage = function (evt) {
|
||
insertHighlightedCode(evt.data);
|
||
};
|
||
|
||
worker.postMessage(JSON.stringify({
|
||
language: env.language,
|
||
code: env.code,
|
||
immediateClose: true
|
||
}));
|
||
} else {
|
||
insertHighlightedCode(_.highlight(env.code, env.grammar, env.language));
|
||
}
|
||
},
|
||
|
||
/**
|
||
* Low-level function, only use if you know what you’re doing. It accepts a string of text as input
|
||
* and the language definitions to use, and returns a string with the HTML produced.
|
||
*
|
||
* The following hooks will be run:
|
||
* 1. `before-tokenize`
|
||
* 2. `after-tokenize`
|
||
* 3. `wrap`: On each {@link Token}.
|
||
*
|
||
* @param {string} text A string with the code to be highlighted.
|
||
* @param {Grammar} grammar An object containing the tokens to use.
|
||
*
|
||
* Usually a language definition like `Prism.languages.markup`.
|
||
* @param {string} language The name of the language definition passed to `grammar`.
|
||
* @returns {string} The highlighted HTML.
|
||
* @memberof Prism
|
||
* @public
|
||
* @example
|
||
* Prism.highlight('var foo = true;', Prism.languages.javascript, 'javascript');
|
||
*/
|
||
highlight: function (text, grammar, language) {
|
||
var env = {
|
||
code: text,
|
||
grammar: grammar,
|
||
language: language
|
||
};
|
||
_.hooks.run('before-tokenize', env);
|
||
if (!env.grammar) {
|
||
throw new Error('The language "' + env.language + '" has no grammar.');
|
||
}
|
||
env.tokens = _.tokenize(env.code, env.grammar);
|
||
_.hooks.run('after-tokenize', env);
|
||
return Token.stringify(_.util.encode(env.tokens), env.language);
|
||
},
|
||
|
||
/**
|
||
* This is the heart of Prism, and the most low-level function you can use. It accepts a string of text as input
|
||
* and the language definitions to use, and returns an array with the tokenized code.
|
||
*
|
||
* When the language definition includes nested tokens, the function is called recursively on each of these tokens.
|
||
*
|
||
* This method could be useful in other contexts as well, as a very crude parser.
|
||
*
|
||
* @param {string} text A string with the code to be highlighted.
|
||
* @param {Grammar} grammar An object containing the tokens to use.
|
||
*
|
||
* Usually a language definition like `Prism.languages.markup`.
|
||
* @returns {TokenStream} An array of strings and tokens, a token stream.
|
||
* @memberof Prism
|
||
* @public
|
||
* @example
|
||
* let code = `var foo = 0;`;
|
||
* let tokens = Prism.tokenize(code, Prism.languages.javascript);
|
||
* tokens.forEach(token => {
|
||
* if (token instanceof Prism.Token && token.type === 'number') {
|
||
* console.log(`Found numeric literal: ${token.content}`);
|
||
* }
|
||
* });
|
||
*/
|
||
tokenize: function (text, grammar) {
|
||
var rest = grammar.rest;
|
||
if (rest) {
|
||
for (var token in rest) {
|
||
grammar[token] = rest[token];
|
||
}
|
||
|
||
delete grammar.rest;
|
||
}
|
||
|
||
var tokenList = new LinkedList();
|
||
addAfter(tokenList, tokenList.head, text);
|
||
|
||
matchGrammar(text, tokenList, grammar, tokenList.head, 0);
|
||
|
||
return toArray(tokenList);
|
||
},
|
||
|
||
/**
|
||
* @namespace
|
||
* @memberof Prism
|
||
* @public
|
||
*/
|
||
hooks: {
|
||
all: {},
|
||
|
||
/**
|
||
* Adds the given callback to the list of callbacks for the given hook.
|
||
*
|
||
* The callback will be invoked when the hook it is registered for is run.
|
||
* Hooks are usually directly run by a highlight function but you can also run hooks yourself.
|
||
*
|
||
* One callback function can be registered to multiple hooks and the same hook multiple times.
|
||
*
|
||
* @param {string} name The name of the hook.
|
||
* @param {HookCallback} callback The callback function which is given environment variables.
|
||
* @public
|
||
*/
|
||
add: function (name, callback) {
|
||
var hooks = _.hooks.all;
|
||
|
||
hooks[name] = hooks[name] || [];
|
||
|
||
hooks[name].push(callback);
|
||
},
|
||
|
||
/**
|
||
* Runs a hook invoking all registered callbacks with the given environment variables.
|
||
*
|
||
* Callbacks will be invoked synchronously and in the order in which they were registered.
|
||
*
|
||
* @param {string} name The name of the hook.
|
||
* @param {Object<string, any>} env The environment variables of the hook passed to all callbacks registered.
|
||
* @public
|
||
*/
|
||
run: function (name, env) {
|
||
var callbacks = _.hooks.all[name];
|
||
|
||
if (!callbacks || !callbacks.length) {
|
||
return;
|
||
}
|
||
|
||
for (var i = 0, callback; (callback = callbacks[i++]);) {
|
||
callback(env);
|
||
}
|
||
}
|
||
},
|
||
|
||
Token: Token
|
||
};
|
||
_self.Prism = _;
|
||
|
||
|
||
// Typescript note:
|
||
// The following can be used to import the Token type in JSDoc:
|
||
//
|
||
// @typedef {InstanceType<import("./prism-core")["Token"]>} Token
|
||
|
||
/**
|
||
* Creates a new token.
|
||
*
|
||
* @param {string} type See {@link Token#type type}
|
||
* @param {string | TokenStream} content See {@link Token#content content}
|
||
* @param {string|string[]} [alias] The alias(es) of the token.
|
||
* @param {string} [matchedStr=""] A copy of the full string this token was created from.
|
||
* @class
|
||
* @global
|
||
* @public
|
||
*/
|
||
function Token(type, content, alias, matchedStr) {
|
||
/**
|
||
* The type of the token.
|
||
*
|
||
* This is usually the key of a pattern in a {@link Grammar}.
|
||
*
|
||
* @type {string}
|
||
* @see GrammarToken
|
||
* @public
|
||
*/
|
||
this.type = type;
|
||
/**
|
||
* The strings or tokens contained by this token.
|
||
*
|
||
* This will be a token stream if the pattern matched also defined an `inside` grammar.
|
||
*
|
||
* @type {string | TokenStream}
|
||
* @public
|
||
*/
|
||
this.content = content;
|
||
/**
|
||
* The alias(es) of the token.
|
||
*
|
||
* @type {string|string[]}
|
||
* @see GrammarToken
|
||
* @public
|
||
*/
|
||
this.alias = alias;
|
||
// Copy of the full string this token was created from
|
||
this.length = (matchedStr || '').length | 0;
|
||
}
|
||
|
||
/**
|
||
* A token stream is an array of strings and {@link Token Token} objects.
|
||
*
|
||
* Token streams have to fulfill a few properties that are assumed by most functions (mostly internal ones) that process
|
||
* them.
|
||
*
|
||
* 1. No adjacent strings.
|
||
* 2. No empty strings.
|
||
*
|
||
* The only exception here is the token stream that only contains the empty string and nothing else.
|
||
*
|
||
* @typedef {Array<string | Token>} TokenStream
|
||
* @global
|
||
* @public
|
||
*/
|
||
|
||
/**
|
||
* Converts the given token or token stream to an HTML representation.
|
||
*
|
||
* The following hooks will be run:
|
||
* 1. `wrap`: On each {@link Token}.
|
||
*
|
||
* @param {string | Token | TokenStream} o The token or token stream to be converted.
|
||
* @param {string} language The name of current language.
|
||
* @returns {string} The HTML representation of the token or token stream.
|
||
* @memberof Token
|
||
* @static
|
||
*/
|
||
Token.stringify = function stringify(o, language) {
|
||
if (typeof o == 'string') {
|
||
return o;
|
||
}
|
||
if (Array.isArray(o)) {
|
||
var s = '';
|
||
o.forEach(function (e) {
|
||
s += stringify(e, language);
|
||
});
|
||
return s;
|
||
}
|
||
|
||
var env = {
|
||
type: o.type,
|
||
content: stringify(o.content, language),
|
||
tag: 'span',
|
||
classes: ['token', o.type],
|
||
attributes: {},
|
||
language: language
|
||
};
|
||
|
||
var aliases = o.alias;
|
||
if (aliases) {
|
||
if (Array.isArray(aliases)) {
|
||
Array.prototype.push.apply(env.classes, aliases);
|
||
} else {
|
||
env.classes.push(aliases);
|
||
}
|
||
}
|
||
|
||
_.hooks.run('wrap', env);
|
||
|
||
var attributes = '';
|
||
for (var name in env.attributes) {
|
||
attributes += ' ' + name + '="' + (env.attributes[name] || '').replace(/"/g, '"') + '"';
|
||
}
|
||
|
||
return '<' + env.tag + ' class="' + env.classes.join(' ') + '"' + attributes + '>' + env.content + '</' + env.tag + '>';
|
||
};
|
||
|
||
/**
|
||
* @param {RegExp} pattern
|
||
* @param {number} pos
|
||
* @param {string} text
|
||
* @param {boolean} lookbehind
|
||
* @returns {RegExpExecArray | null}
|
||
*/
|
||
function matchPattern(pattern, pos, text, lookbehind) {
|
||
pattern.lastIndex = pos;
|
||
var match = pattern.exec(text);
|
||
if (match && lookbehind && match[1]) {
|
||
// change the match to remove the text matched by the Prism lookbehind group
|
||
var lookbehindLength = match[1].length;
|
||
match.index += lookbehindLength;
|
||
match[0] = match[0].slice(lookbehindLength);
|
||
}
|
||
return match;
|
||
}
|
||
|
||
/**
|
||
* @param {string} text
|
||
* @param {LinkedList<string | Token>} tokenList
|
||
* @param {any} grammar
|
||
* @param {LinkedListNode<string | Token>} startNode
|
||
* @param {number} startPos
|
||
* @param {RematchOptions} [rematch]
|
||
* @returns {void}
|
||
* @private
|
||
*
|
||
* @typedef RematchOptions
|
||
* @property {string} cause
|
||
* @property {number} reach
|
||
*/
|
||
function matchGrammar(text, tokenList, grammar, startNode, startPos, rematch) {
|
||
for (var token in grammar) {
|
||
if (!grammar.hasOwnProperty(token) || !grammar[token]) {
|
||
continue;
|
||
}
|
||
|
||
var patterns = grammar[token];
|
||
patterns = Array.isArray(patterns) ? patterns : [patterns];
|
||
|
||
for (var j = 0; j < patterns.length; ++j) {
|
||
if (rematch && rematch.cause == token + ',' + j) {
|
||
return;
|
||
}
|
||
|
||
var patternObj = patterns[j];
|
||
var inside = patternObj.inside;
|
||
var lookbehind = !!patternObj.lookbehind;
|
||
var greedy = !!patternObj.greedy;
|
||
var alias = patternObj.alias;
|
||
|
||
if (greedy && !patternObj.pattern.global) {
|
||
// Without the global flag, lastIndex won't work
|
||
var flags = patternObj.pattern.toString().match(/[imsuy]*$/)[0];
|
||
patternObj.pattern = RegExp(patternObj.pattern.source, flags + 'g');
|
||
}
|
||
|
||
/** @type {RegExp} */
|
||
var pattern = patternObj.pattern || patternObj;
|
||
|
||
for ( // iterate the token list and keep track of the current token/string position
|
||
var currentNode = startNode.next, pos = startPos;
|
||
currentNode !== tokenList.tail;
|
||
pos += currentNode.value.length, currentNode = currentNode.next
|
||
) {
|
||
|
||
if (rematch && pos >= rematch.reach) {
|
||
break;
|
||
}
|
||
|
||
var str = currentNode.value;
|
||
|
||
if (tokenList.length > text.length) {
|
||
// Something went terribly wrong, ABORT, ABORT!
|
||
return;
|
||
}
|
||
|
||
if (str instanceof Token) {
|
||
continue;
|
||
}
|
||
|
||
var removeCount = 1; // this is the to parameter of removeBetween
|
||
var match;
|
||
|
||
if (greedy) {
|
||
match = matchPattern(pattern, pos, text, lookbehind);
|
||
if (!match || match.index >= text.length) {
|
||
break;
|
||
}
|
||
|
||
var from = match.index;
|
||
var to = match.index + match[0].length;
|
||
var p = pos;
|
||
|
||
// find the node that contains the match
|
||
p += currentNode.value.length;
|
||
while (from >= p) {
|
||
currentNode = currentNode.next;
|
||
p += currentNode.value.length;
|
||
}
|
||
// adjust pos (and p)
|
||
p -= currentNode.value.length;
|
||
pos = p;
|
||
|
||
// the current node is a Token, then the match starts inside another Token, which is invalid
|
||
if (currentNode.value instanceof Token) {
|
||
continue;
|
||
}
|
||
|
||
// find the last node which is affected by this match
|
||
for (
|
||
var k = currentNode;
|
||
k !== tokenList.tail && (p < to || typeof k.value === 'string');
|
||
k = k.next
|
||
) {
|
||
removeCount++;
|
||
p += k.value.length;
|
||
}
|
||
removeCount--;
|
||
|
||
// replace with the new match
|
||
str = text.slice(pos, p);
|
||
match.index -= pos;
|
||
} else {
|
||
match = matchPattern(pattern, 0, str, lookbehind);
|
||
if (!match) {
|
||
continue;
|
||
}
|
||
}
|
||
|
||
// eslint-disable-next-line no-redeclare
|
||
var from = match.index;
|
||
var matchStr = match[0];
|
||
var before = str.slice(0, from);
|
||
var after = str.slice(from + matchStr.length);
|
||
|
||
var reach = pos + str.length;
|
||
if (rematch && reach > rematch.reach) {
|
||
rematch.reach = reach;
|
||
}
|
||
|
||
var removeFrom = currentNode.prev;
|
||
|
||
if (before) {
|
||
removeFrom = addAfter(tokenList, removeFrom, before);
|
||
pos += before.length;
|
||
}
|
||
|
||
removeRange(tokenList, removeFrom, removeCount);
|
||
|
||
var wrapped = new Token(token, inside ? _.tokenize(matchStr, inside) : matchStr, alias, matchStr);
|
||
currentNode = addAfter(tokenList, removeFrom, wrapped);
|
||
|
||
if (after) {
|
||
addAfter(tokenList, currentNode, after);
|
||
}
|
||
|
||
if (removeCount > 1) {
|
||
// at least one Token object was removed, so we have to do some rematching
|
||
// this can only happen if the current pattern is greedy
|
||
|
||
/** @type {RematchOptions} */
|
||
var nestedRematch = {
|
||
cause: token + ',' + j,
|
||
reach: reach
|
||
};
|
||
matchGrammar(text, tokenList, grammar, currentNode.prev, pos, nestedRematch);
|
||
|
||
// the reach might have been extended because of the rematching
|
||
if (rematch && nestedRematch.reach > rematch.reach) {
|
||
rematch.reach = nestedRematch.reach;
|
||
}
|
||
}
|
||
}
|
||
}
|
||
}
|
||
}
|
||
|
||
/**
|
||
* @typedef LinkedListNode
|
||
* @property {T} value
|
||
* @property {LinkedListNode<T> | null} prev The previous node.
|
||
* @property {LinkedListNode<T> | null} next The next node.
|
||
* @template T
|
||
* @private
|
||
*/
|
||
|
||
/**
|
||
* @template T
|
||
* @private
|
||
*/
|
||
function LinkedList() {
|
||
/** @type {LinkedListNode<T>} */
|
||
var head = { value: null, prev: null, next: null };
|
||
/** @type {LinkedListNode<T>} */
|
||
var tail = { value: null, prev: head, next: null };
|
||
head.next = tail;
|
||
|
||
/** @type {LinkedListNode<T>} */
|
||
this.head = head;
|
||
/** @type {LinkedListNode<T>} */
|
||
this.tail = tail;
|
||
this.length = 0;
|
||
}
|
||
|
||
/**
|
||
* Adds a new node with the given value to the list.
|
||
*
|
||
* @param {LinkedList<T>} list
|
||
* @param {LinkedListNode<T>} node
|
||
* @param {T} value
|
||
* @returns {LinkedListNode<T>} The added node.
|
||
* @template T
|
||
*/
|
||
function addAfter(list, node, value) {
|
||
// assumes that node != list.tail && values.length >= 0
|
||
var next = node.next;
|
||
|
||
var newNode = { value: value, prev: node, next: next };
|
||
node.next = newNode;
|
||
next.prev = newNode;
|
||
list.length++;
|
||
|
||
return newNode;
|
||
}
|
||
/**
|
||
* Removes `count` nodes after the given node. The given node will not be removed.
|
||
*
|
||
* @param {LinkedList<T>} list
|
||
* @param {LinkedListNode<T>} node
|
||
* @param {number} count
|
||
* @template T
|
||
*/
|
||
function removeRange(list, node, count) {
|
||
var next = node.next;
|
||
for (var i = 0; i < count && next !== list.tail; i++) {
|
||
next = next.next;
|
||
}
|
||
node.next = next;
|
||
next.prev = node;
|
||
list.length -= i;
|
||
}
|
||
/**
|
||
* @param {LinkedList<T>} list
|
||
* @returns {T[]}
|
||
* @template T
|
||
*/
|
||
function toArray(list) {
|
||
var array = [];
|
||
var node = list.head.next;
|
||
while (node !== list.tail) {
|
||
array.push(node.value);
|
||
node = node.next;
|
||
}
|
||
return array;
|
||
}
|
||
|
||
|
||
if (!_self.document) {
|
||
if (!_self.addEventListener) {
|
||
// in Node.js
|
||
return _;
|
||
}
|
||
|
||
if (!_.disableWorkerMessageHandler) {
|
||
// In worker
|
||
_self.addEventListener('message', function (evt) {
|
||
var message = JSON.parse(evt.data);
|
||
var lang = message.language;
|
||
var code = message.code;
|
||
var immediateClose = message.immediateClose;
|
||
|
||
_self.postMessage(_.highlight(code, _.languages[lang], lang));
|
||
if (immediateClose) {
|
||
_self.close();
|
||
}
|
||
}, false);
|
||
}
|
||
|
||
return _;
|
||
}
|
||
|
||
// Get current script and highlight
|
||
var script = _.util.currentScript();
|
||
|
||
if (script) {
|
||
_.filename = script.src;
|
||
|
||
if (script.hasAttribute('data-manual')) {
|
||
_.manual = true;
|
||
}
|
||
}
|
||
|
||
function highlightAutomaticallyCallback() {
|
||
if (!_.manual) {
|
||
_.highlightAll();
|
||
}
|
||
}
|
||
|
||
if (!_.manual) {
|
||
// If the document state is "loading", then we'll use DOMContentLoaded.
|
||
// If the document state is "interactive" and the prism.js script is deferred, then we'll also use the
|
||
// DOMContentLoaded event because there might be some plugins or languages which have also been deferred and they
|
||
// might take longer one animation frame to execute which can create a race condition where only some plugins have
|
||
// been loaded when Prism.highlightAll() is executed, depending on how fast resources are loaded.
|
||
// See https://github.com/PrismJS/prism/issues/2102
|
||
var readyState = document.readyState;
|
||
if (readyState === 'loading' || readyState === 'interactive' && script && script.defer) {
|
||
document.addEventListener('DOMContentLoaded', highlightAutomaticallyCallback);
|
||
} else {
|
||
if (window.requestAnimationFrame) {
|
||
window.requestAnimationFrame(highlightAutomaticallyCallback);
|
||
} else {
|
||
window.setTimeout(highlightAutomaticallyCallback, 16);
|
||
}
|
||
}
|
||
}
|
||
|
||
return _;
|
||
|
||
}(_self));
|
||
|
||
if ( true && module.exports) {
|
||
module.exports = Prism;
|
||
}
|
||
|
||
// hack for components to work correctly in node.js
|
||
if (typeof __webpack_require__.g !== 'undefined') {
|
||
__webpack_require__.g.Prism = Prism;
|
||
}
|
||
|
||
// some additional documentation/types
|
||
|
||
/**
|
||
* The expansion of a simple `RegExp` literal to support additional properties.
|
||
*
|
||
* @typedef GrammarToken
|
||
* @property {RegExp} pattern The regular expression of the token.
|
||
* @property {boolean} [lookbehind=false] If `true`, then the first capturing group of `pattern` will (effectively)
|
||
* behave as a lookbehind group meaning that the captured text will not be part of the matched text of the new token.
|
||
* @property {boolean} [greedy=false] Whether the token is greedy.
|
||
* @property {string|string[]} [alias] An optional alias or list of aliases.
|
||
* @property {Grammar} [inside] The nested grammar of this token.
|
||
*
|
||
* The `inside` grammar will be used to tokenize the text value of each token of this kind.
|
||
*
|
||
* This can be used to make nested and even recursive language definitions.
|
||
*
|
||
* Note: This can cause infinite recursion. Be careful when you embed different languages or even the same language into
|
||
* each another.
|
||
* @global
|
||
* @public
|
||
*/
|
||
|
||
/**
|
||
* @typedef Grammar
|
||
* @type {Object<string, RegExp | GrammarToken | Array<RegExp | GrammarToken>>}
|
||
* @property {Grammar} [rest] An optional grammar object that will be appended to this grammar.
|
||
* @global
|
||
* @public
|
||
*/
|
||
|
||
/**
|
||
* A function which will invoked after an element was successfully highlighted.
|
||
*
|
||
* @callback HighlightCallback
|
||
* @param {Element} element The element successfully highlighted.
|
||
* @returns {void}
|
||
* @global
|
||
* @public
|
||
*/
|
||
|
||
/**
|
||
* @callback HookCallback
|
||
* @param {Object<string, any>} env The environment variables of the hook.
|
||
* @returns {void}
|
||
* @global
|
||
* @public
|
||
*/
|
||
|
||
|
||
/* **********************************************
|
||
Begin prism-markup.js
|
||
********************************************** */
|
||
|
||
Prism.languages.markup = {
|
||
'comment': {
|
||
pattern: /<!--(?:(?!<!--)[\s\S])*?-->/,
|
||
greedy: true
|
||
},
|
||
'prolog': {
|
||
pattern: /<\?[\s\S]+?\?>/,
|
||
greedy: true
|
||
},
|
||
'doctype': {
|
||
// https://www.w3.org/TR/xml/#NT-doctypedecl
|
||
pattern: /<!DOCTYPE(?:[^>"'[\]]|"[^"]*"|'[^']*')+(?:\[(?:[^<"'\]]|"[^"]*"|'[^']*'|<(?!!--)|<!--(?:[^-]|-(?!->))*-->)*\]\s*)?>/i,
|
||
greedy: true,
|
||
inside: {
|
||
'internal-subset': {
|
||
pattern: /(^[^\[]*\[)[\s\S]+(?=\]>$)/,
|
||
lookbehind: true,
|
||
greedy: true,
|
||
inside: null // see below
|
||
},
|
||
'string': {
|
||
pattern: /"[^"]*"|'[^']*'/,
|
||
greedy: true
|
||
},
|
||
'punctuation': /^<!|>$|[[\]]/,
|
||
'doctype-tag': /^DOCTYPE/i,
|
||
'name': /[^\s<>'"]+/
|
||
}
|
||
},
|
||
'cdata': {
|
||
pattern: /<!\[CDATA\[[\s\S]*?\]\]>/i,
|
||
greedy: true
|
||
},
|
||
'tag': {
|
||
pattern: /<\/?(?!\d)[^\s>\/=$<%]+(?:\s(?:\s*[^\s>\/=]+(?:\s*=\s*(?:"[^"]*"|'[^']*'|[^\s'">=]+(?=[\s>]))|(?=[\s/>])))+)?\s*\/?>/,
|
||
greedy: true,
|
||
inside: {
|
||
'tag': {
|
||
pattern: /^<\/?[^\s>\/]+/,
|
||
inside: {
|
||
'punctuation': /^<\/?/,
|
||
'namespace': /^[^\s>\/:]+:/
|
||
}
|
||
},
|
||
'special-attr': [],
|
||
'attr-value': {
|
||
pattern: /=\s*(?:"[^"]*"|'[^']*'|[^\s'">=]+)/,
|
||
inside: {
|
||
'punctuation': [
|
||
{
|
||
pattern: /^=/,
|
||
alias: 'attr-equals'
|
||
},
|
||
{
|
||
pattern: /^(\s*)["']|["']$/,
|
||
lookbehind: true
|
||
}
|
||
]
|
||
}
|
||
},
|
||
'punctuation': /\/?>/,
|
||
'attr-name': {
|
||
pattern: /[^\s>\/]+/,
|
||
inside: {
|
||
'namespace': /^[^\s>\/:]+:/
|
||
}
|
||
}
|
||
|
||
}
|
||
},
|
||
'entity': [
|
||
{
|
||
pattern: /&[\da-z]{1,8};/i,
|
||
alias: 'named-entity'
|
||
},
|
||
/&#x?[\da-f]{1,8};/i
|
||
]
|
||
};
|
||
|
||
Prism.languages.markup['tag'].inside['attr-value'].inside['entity'] =
|
||
Prism.languages.markup['entity'];
|
||
Prism.languages.markup['doctype'].inside['internal-subset'].inside = Prism.languages.markup;
|
||
|
||
// Plugin to make entity title show the real entity, idea by Roman Komarov
|
||
Prism.hooks.add('wrap', function (env) {
|
||
|
||
if (env.type === 'entity') {
|
||
env.attributes['title'] = env.content.replace(/&/, '&');
|
||
}
|
||
});
|
||
|
||
Object.defineProperty(Prism.languages.markup.tag, 'addInlined', {
|
||
/**
|
||
* Adds an inlined language to markup.
|
||
*
|
||
* An example of an inlined language is CSS with `<style>` tags.
|
||
*
|
||
* @param {string} tagName The name of the tag that contains the inlined language. This name will be treated as
|
||
* case insensitive.
|
||
* @param {string} lang The language key.
|
||
* @example
|
||
* addInlined('style', 'css');
|
||
*/
|
||
value: function addInlined(tagName, lang) {
|
||
var includedCdataInside = {};
|
||
includedCdataInside['language-' + lang] = {
|
||
pattern: /(^<!\[CDATA\[)[\s\S]+?(?=\]\]>$)/i,
|
||
lookbehind: true,
|
||
inside: Prism.languages[lang]
|
||
};
|
||
includedCdataInside['cdata'] = /^<!\[CDATA\[|\]\]>$/i;
|
||
|
||
var inside = {
|
||
'included-cdata': {
|
||
pattern: /<!\[CDATA\[[\s\S]*?\]\]>/i,
|
||
inside: includedCdataInside
|
||
}
|
||
};
|
||
inside['language-' + lang] = {
|
||
pattern: /[\s\S]+/,
|
||
inside: Prism.languages[lang]
|
||
};
|
||
|
||
var def = {};
|
||
def[tagName] = {
|
||
pattern: RegExp(/(<__[^>]*>)(?:<!\[CDATA\[(?:[^\]]|\](?!\]>))*\]\]>|(?!<!\[CDATA\[)[\s\S])*?(?=<\/__>)/.source.replace(/__/g, function () { return tagName; }), 'i'),
|
||
lookbehind: true,
|
||
greedy: true,
|
||
inside: inside
|
||
};
|
||
|
||
Prism.languages.insertBefore('markup', 'cdata', def);
|
||
}
|
||
});
|
||
Object.defineProperty(Prism.languages.markup.tag, 'addAttribute', {
|
||
/**
|
||
* Adds an pattern to highlight languages embedded in HTML attributes.
|
||
*
|
||
* An example of an inlined language is CSS with `style` attributes.
|
||
*
|
||
* @param {string} attrName The name of the tag that contains the inlined language. This name will be treated as
|
||
* case insensitive.
|
||
* @param {string} lang The language key.
|
||
* @example
|
||
* addAttribute('style', 'css');
|
||
*/
|
||
value: function (attrName, lang) {
|
||
Prism.languages.markup.tag.inside['special-attr'].push({
|
||
pattern: RegExp(
|
||
/(^|["'\s])/.source + '(?:' + attrName + ')' + /\s*=\s*(?:"[^"]*"|'[^']*'|[^\s'">=]+(?=[\s>]))/.source,
|
||
'i'
|
||
),
|
||
lookbehind: true,
|
||
inside: {
|
||
'attr-name': /^[^\s=]+/,
|
||
'attr-value': {
|
||
pattern: /=[\s\S]+/,
|
||
inside: {
|
||
'value': {
|
||
pattern: /(^=\s*(["']|(?!["'])))\S[\s\S]*(?=\2$)/,
|
||
lookbehind: true,
|
||
alias: [lang, 'language-' + lang],
|
||
inside: Prism.languages[lang]
|
||
},
|
||
'punctuation': [
|
||
{
|
||
pattern: /^=/,
|
||
alias: 'attr-equals'
|
||
},
|
||
/"|'/
|
||
]
|
||
}
|
||
}
|
||
}
|
||
});
|
||
}
|
||
});
|
||
|
||
Prism.languages.html = Prism.languages.markup;
|
||
Prism.languages.mathml = Prism.languages.markup;
|
||
Prism.languages.svg = Prism.languages.markup;
|
||
|
||
Prism.languages.xml = Prism.languages.extend('markup', {});
|
||
Prism.languages.ssml = Prism.languages.xml;
|
||
Prism.languages.atom = Prism.languages.xml;
|
||
Prism.languages.rss = Prism.languages.xml;
|
||
|
||
|
||
/* **********************************************
|
||
Begin prism-css.js
|
||
********************************************** */
|
||
|
||
(function (Prism) {
|
||
|
||
var string = /(?:"(?:\\(?:\r\n|[\s\S])|[^"\\\r\n])*"|'(?:\\(?:\r\n|[\s\S])|[^'\\\r\n])*')/;
|
||
|
||
Prism.languages.css = {
|
||
'comment': /\/\*[\s\S]*?\*\//,
|
||
'atrule': {
|
||
pattern: RegExp('@[\\w-](?:' + /[^;{\s"']|\s+(?!\s)/.source + '|' + string.source + ')*?' + /(?:;|(?=\s*\{))/.source),
|
||
inside: {
|
||
'rule': /^@[\w-]+/,
|
||
'selector-function-argument': {
|
||
pattern: /(\bselector\s*\(\s*(?![\s)]))(?:[^()\s]|\s+(?![\s)])|\((?:[^()]|\([^()]*\))*\))+(?=\s*\))/,
|
||
lookbehind: true,
|
||
alias: 'selector'
|
||
},
|
||
'keyword': {
|
||
pattern: /(^|[^\w-])(?:and|not|only|or)(?![\w-])/,
|
||
lookbehind: true
|
||
}
|
||
// See rest below
|
||
}
|
||
},
|
||
'url': {
|
||
// https://drafts.csswg.org/css-values-3/#urls
|
||
pattern: RegExp('\\burl\\((?:' + string.source + '|' + /(?:[^\\\r\n()"']|\\[\s\S])*/.source + ')\\)', 'i'),
|
||
greedy: true,
|
||
inside: {
|
||
'function': /^url/i,
|
||
'punctuation': /^\(|\)$/,
|
||
'string': {
|
||
pattern: RegExp('^' + string.source + '$'),
|
||
alias: 'url'
|
||
}
|
||
}
|
||
},
|
||
'selector': {
|
||
pattern: RegExp('(^|[{}\\s])[^{}\\s](?:[^{};"\'\\s]|\\s+(?![\\s{])|' + string.source + ')*(?=\\s*\\{)'),
|
||
lookbehind: true
|
||
},
|
||
'string': {
|
||
pattern: string,
|
||
greedy: true
|
||
},
|
||
'property': {
|
||
pattern: /(^|[^-\w\xA0-\uFFFF])(?!\s)[-_a-z\xA0-\uFFFF](?:(?!\s)[-\w\xA0-\uFFFF])*(?=\s*:)/i,
|
||
lookbehind: true
|
||
},
|
||
'important': /!important\b/i,
|
||
'function': {
|
||
pattern: /(^|[^-a-z0-9])[-a-z0-9]+(?=\()/i,
|
||
lookbehind: true
|
||
},
|
||
'punctuation': /[(){};:,]/
|
||
};
|
||
|
||
Prism.languages.css['atrule'].inside.rest = Prism.languages.css;
|
||
|
||
var markup = Prism.languages.markup;
|
||
if (markup) {
|
||
markup.tag.addInlined('style', 'css');
|
||
markup.tag.addAttribute('style', 'css');
|
||
}
|
||
|
||
}(Prism));
|
||
|
||
|
||
/* **********************************************
|
||
Begin prism-clike.js
|
||
********************************************** */
|
||
|
||
Prism.languages.clike = {
|
||
'comment': [
|
||
{
|
||
pattern: /(^|[^\\])\/\*[\s\S]*?(?:\*\/|$)/,
|
||
lookbehind: true,
|
||
greedy: true
|
||
},
|
||
{
|
||
pattern: /(^|[^\\:])\/\/.*/,
|
||
lookbehind: true,
|
||
greedy: true
|
||
}
|
||
],
|
||
'string': {
|
||
pattern: /(["'])(?:\\(?:\r\n|[\s\S])|(?!\1)[^\\\r\n])*\1/,
|
||
greedy: true
|
||
},
|
||
'class-name': {
|
||
pattern: /(\b(?:class|extends|implements|instanceof|interface|new|trait)\s+|\bcatch\s+\()[\w.\\]+/i,
|
||
lookbehind: true,
|
||
inside: {
|
||
'punctuation': /[.\\]/
|
||
}
|
||
},
|
||
'keyword': /\b(?:break|catch|continue|do|else|finally|for|function|if|in|instanceof|new|null|return|throw|try|while)\b/,
|
||
'boolean': /\b(?:false|true)\b/,
|
||
'function': /\b\w+(?=\()/,
|
||
'number': /\b0x[\da-f]+\b|(?:\b\d+(?:\.\d*)?|\B\.\d+)(?:e[+-]?\d+)?/i,
|
||
'operator': /[<>]=?|[!=]=?=?|--?|\+\+?|&&?|\|\|?|[?*/~^%]/,
|
||
'punctuation': /[{}[\];(),.:]/
|
||
};
|
||
|
||
|
||
/* **********************************************
|
||
Begin prism-javascript.js
|
||
********************************************** */
|
||
|
||
Prism.languages.javascript = Prism.languages.extend('clike', {
|
||
'class-name': [
|
||
Prism.languages.clike['class-name'],
|
||
{
|
||
pattern: /(^|[^$\w\xA0-\uFFFF])(?!\s)[_$A-Z\xA0-\uFFFF](?:(?!\s)[$\w\xA0-\uFFFF])*(?=\.(?:constructor|prototype))/,
|
||
lookbehind: true
|
||
}
|
||
],
|
||
'keyword': [
|
||
{
|
||
pattern: /((?:^|\})\s*)catch\b/,
|
||
lookbehind: true
|
||
},
|
||
{
|
||
pattern: /(^|[^.]|\.\.\.\s*)\b(?:as|assert(?=\s*\{)|async(?=\s*(?:function\b|\(|[$\w\xA0-\uFFFF]|$))|await|break|case|class|const|continue|debugger|default|delete|do|else|enum|export|extends|finally(?=\s*(?:\{|$))|for|from(?=\s*(?:['"]|$))|function|(?:get|set)(?=\s*(?:[#\[$\w\xA0-\uFFFF]|$))|if|implements|import|in|instanceof|interface|let|new|null|of|package|private|protected|public|return|static|super|switch|this|throw|try|typeof|undefined|var|void|while|with|yield)\b/,
|
||
lookbehind: true
|
||
},
|
||
],
|
||
// Allow for all non-ASCII characters (See http://stackoverflow.com/a/2008444)
|
||
'function': /#?(?!\s)[_$a-zA-Z\xA0-\uFFFF](?:(?!\s)[$\w\xA0-\uFFFF])*(?=\s*(?:\.\s*(?:apply|bind|call)\s*)?\()/,
|
||
'number': {
|
||
pattern: RegExp(
|
||
/(^|[^\w$])/.source +
|
||
'(?:' +
|
||
(
|
||
// constant
|
||
/NaN|Infinity/.source +
|
||
'|' +
|
||
// binary integer
|
||
/0[bB][01]+(?:_[01]+)*n?/.source +
|
||
'|' +
|
||
// octal integer
|
||
/0[oO][0-7]+(?:_[0-7]+)*n?/.source +
|
||
'|' +
|
||
// hexadecimal integer
|
||
/0[xX][\dA-Fa-f]+(?:_[\dA-Fa-f]+)*n?/.source +
|
||
'|' +
|
||
// decimal bigint
|
||
/\d+(?:_\d+)*n/.source +
|
||
'|' +
|
||
// decimal number (integer or float) but no bigint
|
||
/(?:\d+(?:_\d+)*(?:\.(?:\d+(?:_\d+)*)?)?|\.\d+(?:_\d+)*)(?:[Ee][+-]?\d+(?:_\d+)*)?/.source
|
||
) +
|
||
')' +
|
||
/(?![\w$])/.source
|
||
),
|
||
lookbehind: true
|
||
},
|
||
'operator': /--|\+\+|\*\*=?|=>|&&=?|\|\|=?|[!=]==|<<=?|>>>?=?|[-+*/%&|^!=<>]=?|\.{3}|\?\?=?|\?\.?|[~:]/
|
||
});
|
||
|
||
Prism.languages.javascript['class-name'][0].pattern = /(\b(?:class|extends|implements|instanceof|interface|new)\s+)[\w.\\]+/;
|
||
|
||
Prism.languages.insertBefore('javascript', 'keyword', {
|
||
'regex': {
|
||
pattern: RegExp(
|
||
// lookbehind
|
||
// eslint-disable-next-line regexp/no-dupe-characters-character-class
|
||
/((?:^|[^$\w\xA0-\uFFFF."'\])\s]|\b(?:return|yield))\s*)/.source +
|
||
// Regex pattern:
|
||
// There are 2 regex patterns here. The RegExp set notation proposal added support for nested character
|
||
// classes if the `v` flag is present. Unfortunately, nested CCs are both context-free and incompatible
|
||
// with the only syntax, so we have to define 2 different regex patterns.
|
||
/\//.source +
|
||
'(?:' +
|
||
/(?:\[(?:[^\]\\\r\n]|\\.)*\]|\\.|[^/\\\[\r\n])+\/[dgimyus]{0,7}/.source +
|
||
'|' +
|
||
// `v` flag syntax. This supports 3 levels of nested character classes.
|
||
/(?:\[(?:[^[\]\\\r\n]|\\.|\[(?:[^[\]\\\r\n]|\\.|\[(?:[^[\]\\\r\n]|\\.)*\])*\])*\]|\\.|[^/\\\[\r\n])+\/[dgimyus]{0,7}v[dgimyus]{0,7}/.source +
|
||
')' +
|
||
// lookahead
|
||
/(?=(?:\s|\/\*(?:[^*]|\*(?!\/))*\*\/)*(?:$|[\r\n,.;:})\]]|\/\/))/.source
|
||
),
|
||
lookbehind: true,
|
||
greedy: true,
|
||
inside: {
|
||
'regex-source': {
|
||
pattern: /^(\/)[\s\S]+(?=\/[a-z]*$)/,
|
||
lookbehind: true,
|
||
alias: 'language-regex',
|
||
inside: Prism.languages.regex
|
||
},
|
||
'regex-delimiter': /^\/|\/$/,
|
||
'regex-flags': /^[a-z]+$/,
|
||
}
|
||
},
|
||
// This must be declared before keyword because we use "function" inside the look-forward
|
||
'function-variable': {
|
||
pattern: /#?(?!\s)[_$a-zA-Z\xA0-\uFFFF](?:(?!\s)[$\w\xA0-\uFFFF])*(?=\s*[=:]\s*(?:async\s*)?(?:\bfunction\b|(?:\((?:[^()]|\([^()]*\))*\)|(?!\s)[_$a-zA-Z\xA0-\uFFFF](?:(?!\s)[$\w\xA0-\uFFFF])*)\s*=>))/,
|
||
alias: 'function'
|
||
},
|
||
'parameter': [
|
||
{
|
||
pattern: /(function(?:\s+(?!\s)[_$a-zA-Z\xA0-\uFFFF](?:(?!\s)[$\w\xA0-\uFFFF])*)?\s*\(\s*)(?!\s)(?:[^()\s]|\s+(?![\s)])|\([^()]*\))+(?=\s*\))/,
|
||
lookbehind: true,
|
||
inside: Prism.languages.javascript
|
||
},
|
||
{
|
||
pattern: /(^|[^$\w\xA0-\uFFFF])(?!\s)[_$a-z\xA0-\uFFFF](?:(?!\s)[$\w\xA0-\uFFFF])*(?=\s*=>)/i,
|
||
lookbehind: true,
|
||
inside: Prism.languages.javascript
|
||
},
|
||
{
|
||
pattern: /(\(\s*)(?!\s)(?:[^()\s]|\s+(?![\s)])|\([^()]*\))+(?=\s*\)\s*=>)/,
|
||
lookbehind: true,
|
||
inside: Prism.languages.javascript
|
||
},
|
||
{
|
||
pattern: /((?:\b|\s|^)(?!(?:as|async|await|break|case|catch|class|const|continue|debugger|default|delete|do|else|enum|export|extends|finally|for|from|function|get|if|implements|import|in|instanceof|interface|let|new|null|of|package|private|protected|public|return|set|static|super|switch|this|throw|try|typeof|undefined|var|void|while|with|yield)(?![$\w\xA0-\uFFFF]))(?:(?!\s)[_$a-zA-Z\xA0-\uFFFF](?:(?!\s)[$\w\xA0-\uFFFF])*\s*)\(\s*|\]\s*\(\s*)(?!\s)(?:[^()\s]|\s+(?![\s)])|\([^()]*\))+(?=\s*\)\s*\{)/,
|
||
lookbehind: true,
|
||
inside: Prism.languages.javascript
|
||
}
|
||
],
|
||
'constant': /\b[A-Z](?:[A-Z_]|\dx?)*\b/
|
||
});
|
||
|
||
Prism.languages.insertBefore('javascript', 'string', {
|
||
'hashbang': {
|
||
pattern: /^#!.*/,
|
||
greedy: true,
|
||
alias: 'comment'
|
||
},
|
||
'template-string': {
|
||
pattern: /`(?:\\[\s\S]|\$\{(?:[^{}]|\{(?:[^{}]|\{[^}]*\})*\})+\}|(?!\$\{)[^\\`])*`/,
|
||
greedy: true,
|
||
inside: {
|
||
'template-punctuation': {
|
||
pattern: /^`|`$/,
|
||
alias: 'string'
|
||
},
|
||
'interpolation': {
|
||
pattern: /((?:^|[^\\])(?:\\{2})*)\$\{(?:[^{}]|\{(?:[^{}]|\{[^}]*\})*\})+\}/,
|
||
lookbehind: true,
|
||
inside: {
|
||
'interpolation-punctuation': {
|
||
pattern: /^\$\{|\}$/,
|
||
alias: 'punctuation'
|
||
},
|
||
rest: Prism.languages.javascript
|
||
}
|
||
},
|
||
'string': /[\s\S]+/
|
||
}
|
||
},
|
||
'string-property': {
|
||
pattern: /((?:^|[,{])[ \t]*)(["'])(?:\\(?:\r\n|[\s\S])|(?!\2)[^\\\r\n])*\2(?=\s*:)/m,
|
||
lookbehind: true,
|
||
greedy: true,
|
||
alias: 'property'
|
||
}
|
||
});
|
||
|
||
Prism.languages.insertBefore('javascript', 'operator', {
|
||
'literal-property': {
|
||
pattern: /((?:^|[,{])[ \t]*)(?!\s)[_$a-zA-Z\xA0-\uFFFF](?:(?!\s)[$\w\xA0-\uFFFF])*(?=\s*:)/m,
|
||
lookbehind: true,
|
||
alias: 'property'
|
||
},
|
||
});
|
||
|
||
if (Prism.languages.markup) {
|
||
Prism.languages.markup.tag.addInlined('script', 'javascript');
|
||
|
||
// add attribute support for all DOM events.
|
||
// https://developer.mozilla.org/en-US/docs/Web/Events#Standard_events
|
||
Prism.languages.markup.tag.addAttribute(
|
||
/on(?:abort|blur|change|click|composition(?:end|start|update)|dblclick|error|focus(?:in|out)?|key(?:down|up)|load|mouse(?:down|enter|leave|move|out|over|up)|reset|resize|scroll|select|slotchange|submit|unload|wheel)/.source,
|
||
'javascript'
|
||
);
|
||
}
|
||
|
||
Prism.languages.js = Prism.languages.javascript;
|
||
|
||
|
||
/* **********************************************
|
||
Begin prism-file-highlight.js
|
||
********************************************** */
|
||
|
||
(function () {
|
||
|
||
if (typeof Prism === 'undefined' || typeof document === 'undefined') {
|
||
return;
|
||
}
|
||
|
||
// https://developer.mozilla.org/en-US/docs/Web/API/Element/matches#Polyfill
|
||
if (!Element.prototype.matches) {
|
||
Element.prototype.matches = Element.prototype.msMatchesSelector || Element.prototype.webkitMatchesSelector;
|
||
}
|
||
|
||
var LOADING_MESSAGE = 'Loading…';
|
||
var FAILURE_MESSAGE = function (status, message) {
|
||
return '✖ Error ' + status + ' while fetching file: ' + message;
|
||
};
|
||
var FAILURE_EMPTY_MESSAGE = '✖ Error: File does not exist or is empty';
|
||
|
||
var EXTENSIONS = {
|
||
'js': 'javascript',
|
||
'py': 'python',
|
||
'rb': 'ruby',
|
||
'ps1': 'powershell',
|
||
'psm1': 'powershell',
|
||
'sh': 'bash',
|
||
'bat': 'batch',
|
||
'h': 'c',
|
||
'tex': 'latex'
|
||
};
|
||
|
||
var STATUS_ATTR = 'data-src-status';
|
||
var STATUS_LOADING = 'loading';
|
||
var STATUS_LOADED = 'loaded';
|
||
var STATUS_FAILED = 'failed';
|
||
|
||
var SELECTOR = 'pre[data-src]:not([' + STATUS_ATTR + '="' + STATUS_LOADED + '"])'
|
||
+ ':not([' + STATUS_ATTR + '="' + STATUS_LOADING + '"])';
|
||
|
||
/**
|
||
* Loads the given file.
|
||
*
|
||
* @param {string} src The URL or path of the source file to load.
|
||
* @param {(result: string) => void} success
|
||
* @param {(reason: string) => void} error
|
||
*/
|
||
function loadFile(src, success, error) {
|
||
var xhr = new XMLHttpRequest();
|
||
xhr.open('GET', src, true);
|
||
xhr.onreadystatechange = function () {
|
||
if (xhr.readyState == 4) {
|
||
if (xhr.status < 400 && xhr.responseText) {
|
||
success(xhr.responseText);
|
||
} else {
|
||
if (xhr.status >= 400) {
|
||
error(FAILURE_MESSAGE(xhr.status, xhr.statusText));
|
||
} else {
|
||
error(FAILURE_EMPTY_MESSAGE);
|
||
}
|
||
}
|
||
}
|
||
};
|
||
xhr.send(null);
|
||
}
|
||
|
||
/**
|
||
* Parses the given range.
|
||
*
|
||
* This returns a range with inclusive ends.
|
||
*
|
||
* @param {string | null | undefined} range
|
||
* @returns {[number, number | undefined] | undefined}
|
||
*/
|
||
function parseRange(range) {
|
||
var m = /^\s*(\d+)\s*(?:(,)\s*(?:(\d+)\s*)?)?$/.exec(range || '');
|
||
if (m) {
|
||
var start = Number(m[1]);
|
||
var comma = m[2];
|
||
var end = m[3];
|
||
|
||
if (!comma) {
|
||
return [start, start];
|
||
}
|
||
if (!end) {
|
||
return [start, undefined];
|
||
}
|
||
return [start, Number(end)];
|
||
}
|
||
return undefined;
|
||
}
|
||
|
||
Prism.hooks.add('before-highlightall', function (env) {
|
||
env.selector += ', ' + SELECTOR;
|
||
});
|
||
|
||
Prism.hooks.add('before-sanity-check', function (env) {
|
||
var pre = /** @type {HTMLPreElement} */ (env.element);
|
||
if (pre.matches(SELECTOR)) {
|
||
env.code = ''; // fast-path the whole thing and go to complete
|
||
|
||
pre.setAttribute(STATUS_ATTR, STATUS_LOADING); // mark as loading
|
||
|
||
// add code element with loading message
|
||
var code = pre.appendChild(document.createElement('CODE'));
|
||
code.textContent = LOADING_MESSAGE;
|
||
|
||
var src = pre.getAttribute('data-src');
|
||
|
||
var language = env.language;
|
||
if (language === 'none') {
|
||
// the language might be 'none' because there is no language set;
|
||
// in this case, we want to use the extension as the language
|
||
var extension = (/\.(\w+)$/.exec(src) || [, 'none'])[1];
|
||
language = EXTENSIONS[extension] || extension;
|
||
}
|
||
|
||
// set language classes
|
||
Prism.util.setLanguage(code, language);
|
||
Prism.util.setLanguage(pre, language);
|
||
|
||
// preload the language
|
||
var autoloader = Prism.plugins.autoloader;
|
||
if (autoloader) {
|
||
autoloader.loadLanguages(language);
|
||
}
|
||
|
||
// load file
|
||
loadFile(
|
||
src,
|
||
function (text) {
|
||
// mark as loaded
|
||
pre.setAttribute(STATUS_ATTR, STATUS_LOADED);
|
||
|
||
// handle data-range
|
||
var range = parseRange(pre.getAttribute('data-range'));
|
||
if (range) {
|
||
var lines = text.split(/\r\n?|\n/g);
|
||
|
||
// the range is one-based and inclusive on both ends
|
||
var start = range[0];
|
||
var end = range[1] == null ? lines.length : range[1];
|
||
|
||
if (start < 0) { start += lines.length; }
|
||
start = Math.max(0, Math.min(start - 1, lines.length));
|
||
if (end < 0) { end += lines.length; }
|
||
end = Math.max(0, Math.min(end, lines.length));
|
||
|
||
text = lines.slice(start, end).join('\n');
|
||
|
||
// add data-start for line numbers
|
||
if (!pre.hasAttribute('data-start')) {
|
||
pre.setAttribute('data-start', String(start + 1));
|
||
}
|
||
}
|
||
|
||
// highlight code
|
||
code.textContent = text;
|
||
Prism.highlightElement(code);
|
||
},
|
||
function (error) {
|
||
// mark as failed
|
||
pre.setAttribute(STATUS_ATTR, STATUS_FAILED);
|
||
|
||
code.textContent = error;
|
||
}
|
||
);
|
||
}
|
||
});
|
||
|
||
Prism.plugins.fileHighlight = {
|
||
/**
|
||
* Executes the File Highlight plugin for all matching `pre` elements under the given container.
|
||
*
|
||
* Note: Elements which are already loaded or currently loading will not be touched by this method.
|
||
*
|
||
* @param {ParentNode} [container=document]
|
||
*/
|
||
highlight: function highlight(container) {
|
||
var elements = (container || document).querySelectorAll(SELECTOR);
|
||
|
||
for (var i = 0, element; (element = elements[i++]);) {
|
||
Prism.highlightElement(element);
|
||
}
|
||
}
|
||
};
|
||
|
||
var logged = false;
|
||
/** @deprecated Use `Prism.plugins.fileHighlight.highlight` instead. */
|
||
Prism.fileHighlight = function () {
|
||
if (!logged) {
|
||
console.warn('Prism.fileHighlight is deprecated. Use `Prism.plugins.fileHighlight.highlight` instead.');
|
||
logged = true;
|
||
}
|
||
Prism.plugins.fileHighlight.highlight.apply(this, arguments);
|
||
};
|
||
|
||
}());
|
||
|
||
|
||
/***/ }),
|
||
/* 3 */
|
||
/***/ (function() {
|
||
|
||
(function () {
|
||
|
||
if (typeof Prism === 'undefined' || typeof document === 'undefined') {
|
||
return;
|
||
}
|
||
|
||
/**
|
||
* Plugin name which is used as a class name for <pre> which is activating the plugin
|
||
*
|
||
* @type {string}
|
||
*/
|
||
var PLUGIN_NAME = 'line-numbers';
|
||
|
||
/**
|
||
* Regular expression used for determining line breaks
|
||
*
|
||
* @type {RegExp}
|
||
*/
|
||
var NEW_LINE_EXP = /\n(?!$)/g;
|
||
|
||
|
||
/**
|
||
* Global exports
|
||
*/
|
||
var config = Prism.plugins.lineNumbers = {
|
||
/**
|
||
* Get node for provided line number
|
||
*
|
||
* @param {Element} element pre element
|
||
* @param {number} number line number
|
||
* @returns {Element|undefined}
|
||
*/
|
||
getLine: function (element, number) {
|
||
if (element.tagName !== 'PRE' || !element.classList.contains(PLUGIN_NAME)) {
|
||
return;
|
||
}
|
||
|
||
var lineNumberRows = element.querySelector('.line-numbers-rows');
|
||
if (!lineNumberRows) {
|
||
return;
|
||
}
|
||
var lineNumberStart = parseInt(element.getAttribute('data-start'), 10) || 1;
|
||
var lineNumberEnd = lineNumberStart + (lineNumberRows.children.length - 1);
|
||
|
||
if (number < lineNumberStart) {
|
||
number = lineNumberStart;
|
||
}
|
||
if (number > lineNumberEnd) {
|
||
number = lineNumberEnd;
|
||
}
|
||
|
||
var lineIndex = number - lineNumberStart;
|
||
|
||
return lineNumberRows.children[lineIndex];
|
||
},
|
||
|
||
/**
|
||
* Resizes the line numbers of the given element.
|
||
*
|
||
* This function will not add line numbers. It will only resize existing ones.
|
||
*
|
||
* @param {HTMLElement} element A `<pre>` element with line numbers.
|
||
* @returns {void}
|
||
*/
|
||
resize: function (element) {
|
||
resizeElements([element]);
|
||
},
|
||
|
||
/**
|
||
* Whether the plugin can assume that the units font sizes and margins are not depended on the size of
|
||
* the current viewport.
|
||
*
|
||
* Setting this to `true` will allow the plugin to do certain optimizations for better performance.
|
||
*
|
||
* Set this to `false` if you use any of the following CSS units: `vh`, `vw`, `vmin`, `vmax`.
|
||
*
|
||
* @type {boolean}
|
||
*/
|
||
assumeViewportIndependence: true
|
||
};
|
||
|
||
/**
|
||
* Resizes the given elements.
|
||
*
|
||
* @param {HTMLElement[]} elements
|
||
*/
|
||
function resizeElements(elements) {
|
||
elements = elements.filter(function (e) {
|
||
var codeStyles = getStyles(e);
|
||
var whiteSpace = codeStyles['white-space'];
|
||
return whiteSpace === 'pre-wrap' || whiteSpace === 'pre-line';
|
||
});
|
||
|
||
if (elements.length == 0) {
|
||
return;
|
||
}
|
||
|
||
var infos = elements.map(function (element) {
|
||
var codeElement = element.querySelector('code');
|
||
var lineNumbersWrapper = element.querySelector('.line-numbers-rows');
|
||
if (!codeElement || !lineNumbersWrapper) {
|
||
return undefined;
|
||
}
|
||
|
||
/** @type {HTMLElement} */
|
||
var lineNumberSizer = element.querySelector('.line-numbers-sizer');
|
||
var codeLines = codeElement.textContent.split(NEW_LINE_EXP);
|
||
|
||
if (!lineNumberSizer) {
|
||
lineNumberSizer = document.createElement('span');
|
||
lineNumberSizer.className = 'line-numbers-sizer';
|
||
|
||
codeElement.appendChild(lineNumberSizer);
|
||
}
|
||
|
||
lineNumberSizer.innerHTML = '0';
|
||
lineNumberSizer.style.display = 'block';
|
||
|
||
var oneLinerHeight = lineNumberSizer.getBoundingClientRect().height;
|
||
lineNumberSizer.innerHTML = '';
|
||
|
||
return {
|
||
element: element,
|
||
lines: codeLines,
|
||
lineHeights: [],
|
||
oneLinerHeight: oneLinerHeight,
|
||
sizer: lineNumberSizer,
|
||
};
|
||
}).filter(Boolean);
|
||
|
||
infos.forEach(function (info) {
|
||
var lineNumberSizer = info.sizer;
|
||
var lines = info.lines;
|
||
var lineHeights = info.lineHeights;
|
||
var oneLinerHeight = info.oneLinerHeight;
|
||
|
||
lineHeights[lines.length - 1] = undefined;
|
||
lines.forEach(function (line, index) {
|
||
if (line && line.length > 1) {
|
||
var e = lineNumberSizer.appendChild(document.createElement('span'));
|
||
e.style.display = 'block';
|
||
e.textContent = line;
|
||
} else {
|
||
lineHeights[index] = oneLinerHeight;
|
||
}
|
||
});
|
||
});
|
||
|
||
infos.forEach(function (info) {
|
||
var lineNumberSizer = info.sizer;
|
||
var lineHeights = info.lineHeights;
|
||
|
||
var childIndex = 0;
|
||
for (var i = 0; i < lineHeights.length; i++) {
|
||
if (lineHeights[i] === undefined) {
|
||
lineHeights[i] = lineNumberSizer.children[childIndex++].getBoundingClientRect().height;
|
||
}
|
||
}
|
||
});
|
||
|
||
infos.forEach(function (info) {
|
||
var lineNumberSizer = info.sizer;
|
||
var wrapper = info.element.querySelector('.line-numbers-rows');
|
||
|
||
lineNumberSizer.style.display = 'none';
|
||
lineNumberSizer.innerHTML = '';
|
||
|
||
info.lineHeights.forEach(function (height, lineNumber) {
|
||
wrapper.children[lineNumber].style.height = height + 'px';
|
||
});
|
||
});
|
||
}
|
||
|
||
/**
|
||
* Returns style declarations for the element
|
||
*
|
||
* @param {Element} element
|
||
*/
|
||
function getStyles(element) {
|
||
if (!element) {
|
||
return null;
|
||
}
|
||
|
||
return window.getComputedStyle ? getComputedStyle(element) : (element.currentStyle || null);
|
||
}
|
||
|
||
var lastWidth = undefined;
|
||
window.addEventListener('resize', function () {
|
||
if (config.assumeViewportIndependence && lastWidth === window.innerWidth) {
|
||
return;
|
||
}
|
||
lastWidth = window.innerWidth;
|
||
|
||
resizeElements(Array.prototype.slice.call(document.querySelectorAll('pre.' + PLUGIN_NAME)));
|
||
});
|
||
|
||
Prism.hooks.add('complete', function (env) {
|
||
if (!env.code) {
|
||
return;
|
||
}
|
||
|
||
var code = /** @type {Element} */ (env.element);
|
||
var pre = /** @type {HTMLElement} */ (code.parentNode);
|
||
|
||
// works only for <code> wrapped inside <pre> (not inline)
|
||
if (!pre || !/pre/i.test(pre.nodeName)) {
|
||
return;
|
||
}
|
||
|
||
// Abort if line numbers already exists
|
||
if (code.querySelector('.line-numbers-rows')) {
|
||
return;
|
||
}
|
||
|
||
// only add line numbers if <code> or one of its ancestors has the `line-numbers` class
|
||
if (!Prism.util.isActive(code, PLUGIN_NAME)) {
|
||
return;
|
||
}
|
||
|
||
// Remove the class 'line-numbers' from the <code>
|
||
code.classList.remove(PLUGIN_NAME);
|
||
// Add the class 'line-numbers' to the <pre>
|
||
pre.classList.add(PLUGIN_NAME);
|
||
|
||
var match = env.code.match(NEW_LINE_EXP);
|
||
var linesNum = match ? match.length + 1 : 1;
|
||
var lineNumbersWrapper;
|
||
|
||
var lines = new Array(linesNum + 1).join('<span></span>');
|
||
|
||
lineNumbersWrapper = document.createElement('span');
|
||
lineNumbersWrapper.setAttribute('aria-hidden', 'true');
|
||
lineNumbersWrapper.className = 'line-numbers-rows';
|
||
lineNumbersWrapper.innerHTML = lines;
|
||
|
||
if (pre.hasAttribute('data-start')) {
|
||
pre.style.counterReset = 'linenumber ' + (parseInt(pre.getAttribute('data-start'), 10) - 1);
|
||
}
|
||
|
||
env.element.appendChild(lineNumbersWrapper);
|
||
|
||
resizeElements([pre]);
|
||
|
||
Prism.hooks.run('line-numbers', env);
|
||
});
|
||
|
||
Prism.hooks.add('line-numbers', function (env) {
|
||
env.plugins = env.plugins || {};
|
||
env.plugins.lineNumbers = true;
|
||
});
|
||
|
||
}());
|
||
|
||
|
||
/***/ }),
|
||
/* 4 */
|
||
/***/ (function() {
|
||
|
||
(function () {
|
||
|
||
if (typeof Prism === 'undefined' || typeof document === 'undefined') {
|
||
return;
|
||
}
|
||
|
||
var callbacks = [];
|
||
var map = {};
|
||
var noop = function () {};
|
||
|
||
Prism.plugins.toolbar = {};
|
||
|
||
/**
|
||
* @typedef ButtonOptions
|
||
* @property {string} text The text displayed.
|
||
* @property {string} [url] The URL of the link which will be created.
|
||
* @property {Function} [onClick] The event listener for the `click` event of the created button.
|
||
* @property {string} [className] The class attribute to include with element.
|
||
*/
|
||
|
||
/**
|
||
* Register a button callback with the toolbar.
|
||
*
|
||
* @param {string} key
|
||
* @param {ButtonOptions|Function} opts
|
||
*/
|
||
var registerButton = Prism.plugins.toolbar.registerButton = function (key, opts) {
|
||
var callback;
|
||
|
||
if (typeof opts === 'function') {
|
||
callback = opts;
|
||
} else {
|
||
callback = function (env) {
|
||
var element;
|
||
|
||
if (typeof opts.onClick === 'function') {
|
||
element = document.createElement('button');
|
||
element.type = 'button';
|
||
element.addEventListener('click', function () {
|
||
opts.onClick.call(this, env);
|
||
});
|
||
} else if (typeof opts.url === 'string') {
|
||
element = document.createElement('a');
|
||
element.href = opts.url;
|
||
} else {
|
||
element = document.createElement('span');
|
||
}
|
||
|
||
if (opts.className) {
|
||
element.classList.add(opts.className);
|
||
}
|
||
|
||
element.textContent = opts.text;
|
||
|
||
return element;
|
||
};
|
||
}
|
||
|
||
if (key in map) {
|
||
console.warn('There is a button with the key "' + key + '" registered already.');
|
||
return;
|
||
}
|
||
|
||
callbacks.push(map[key] = callback);
|
||
};
|
||
|
||
/**
|
||
* Returns the callback order of the given element.
|
||
*
|
||
* @param {HTMLElement} element
|
||
* @returns {string[] | undefined}
|
||
*/
|
||
function getOrder(element) {
|
||
while (element) {
|
||
var order = element.getAttribute('data-toolbar-order');
|
||
if (order != null) {
|
||
order = order.trim();
|
||
if (order.length) {
|
||
return order.split(/\s*,\s*/g);
|
||
} else {
|
||
return [];
|
||
}
|
||
}
|
||
element = element.parentElement;
|
||
}
|
||
}
|
||
|
||
/**
|
||
* Post-highlight Prism hook callback.
|
||
*
|
||
* @param env
|
||
*/
|
||
var hook = Prism.plugins.toolbar.hook = function (env) {
|
||
// Check if inline or actual code block (credit to line-numbers plugin)
|
||
var pre = env.element.parentNode;
|
||
if (!pre || !/pre/i.test(pre.nodeName)) {
|
||
return;
|
||
}
|
||
|
||
// Autoloader rehighlights, so only do this once.
|
||
if (pre.parentNode.classList.contains('code-toolbar')) {
|
||
return;
|
||
}
|
||
|
||
// Create wrapper for <pre> to prevent scrolling toolbar with content
|
||
var wrapper = document.createElement('div');
|
||
wrapper.classList.add('code-toolbar');
|
||
pre.parentNode.insertBefore(wrapper, pre);
|
||
wrapper.appendChild(pre);
|
||
|
||
// Setup the toolbar
|
||
var toolbar = document.createElement('div');
|
||
toolbar.classList.add('toolbar');
|
||
|
||
// order callbacks
|
||
var elementCallbacks = callbacks;
|
||
var order = getOrder(env.element);
|
||
if (order) {
|
||
elementCallbacks = order.map(function (key) {
|
||
return map[key] || noop;
|
||
});
|
||
}
|
||
|
||
elementCallbacks.forEach(function (callback) {
|
||
var element = callback(env);
|
||
|
||
if (!element) {
|
||
return;
|
||
}
|
||
|
||
var item = document.createElement('div');
|
||
item.classList.add('toolbar-item');
|
||
|
||
item.appendChild(element);
|
||
toolbar.appendChild(item);
|
||
});
|
||
|
||
// Add our toolbar to the currently created wrapper of <pre> tag
|
||
wrapper.appendChild(toolbar);
|
||
};
|
||
|
||
registerButton('label', function (env) {
|
||
var pre = env.element.parentNode;
|
||
if (!pre || !/pre/i.test(pre.nodeName)) {
|
||
return;
|
||
}
|
||
|
||
if (!pre.hasAttribute('data-label')) {
|
||
return;
|
||
}
|
||
|
||
var element; var template;
|
||
var text = pre.getAttribute('data-label');
|
||
try {
|
||
// Any normal text will blow up this selector.
|
||
template = document.querySelector('template#' + text);
|
||
} catch (e) { /* noop */ }
|
||
|
||
if (template) {
|
||
element = template.content;
|
||
} else {
|
||
if (pre.hasAttribute('data-url')) {
|
||
element = document.createElement('a');
|
||
element.href = pre.getAttribute('data-url');
|
||
} else {
|
||
element = document.createElement('span');
|
||
}
|
||
|
||
element.textContent = text;
|
||
}
|
||
|
||
return element;
|
||
});
|
||
|
||
/**
|
||
* Register the toolbar with Prism.
|
||
*/
|
||
Prism.hooks.add('complete', hook);
|
||
}());
|
||
|
||
|
||
/***/ }),
|
||
/* 5 */
|
||
/***/ (function() {
|
||
|
||
// https://www.json.org/json-en.html
|
||
Prism.languages.json = {
|
||
'property': {
|
||
pattern: /(^|[^\\])"(?:\\.|[^\\"\r\n])*"(?=\s*:)/,
|
||
lookbehind: true,
|
||
greedy: true
|
||
},
|
||
'string': {
|
||
pattern: /(^|[^\\])"(?:\\.|[^\\"\r\n])*"(?!\s*:)/,
|
||
lookbehind: true,
|
||
greedy: true
|
||
},
|
||
'comment': {
|
||
pattern: /\/\/.*|\/\*[\s\S]*?(?:\*\/|$)/,
|
||
greedy: true
|
||
},
|
||
'number': /-?\b\d+(?:\.\d+)?(?:e[+-]?\d+)?\b/i,
|
||
'punctuation': /[{}[\],]/,
|
||
'operator': /:/,
|
||
'boolean': /\b(?:false|true)\b/,
|
||
'null': {
|
||
pattern: /\bnull\b/,
|
||
alias: 'keyword'
|
||
}
|
||
};
|
||
|
||
Prism.languages.webmanifest = Prism.languages.json;
|
||
|
||
|
||
/***/ }),
|
||
/* 6 */
|
||
/***/ (function() {
|
||
|
||
(function (Prism) {
|
||
// TODO:
|
||
// - Add CSS highlighting inside <style> tags
|
||
// - Add support for multi-line code blocks
|
||
// - Add support for interpolation #{} and !{}
|
||
// - Add support for tag interpolation #[]
|
||
// - Add explicit support for plain text using |
|
||
// - Add support for markup embedded in plain text
|
||
|
||
Prism.languages.pug = {
|
||
|
||
// Multiline stuff should appear before the rest
|
||
|
||
// This handles both single-line and multi-line comments
|
||
'comment': {
|
||
pattern: /(^([\t ]*))\/\/.*(?:(?:\r?\n|\r)\2[\t ].+)*/m,
|
||
lookbehind: true
|
||
},
|
||
|
||
// All the tag-related part is in lookbehind
|
||
// so that it can be highlighted by the "tag" pattern
|
||
'multiline-script': {
|
||
pattern: /(^([\t ]*)script\b.*\.[\t ]*)(?:(?:\r?\n|\r(?!\n))(?:\2[\t ].+|\s*?(?=\r?\n|\r)))+/m,
|
||
lookbehind: true,
|
||
inside: Prism.languages.javascript
|
||
},
|
||
|
||
// See at the end of the file for known filters
|
||
'filter': {
|
||
pattern: /(^([\t ]*)):.+(?:(?:\r?\n|\r(?!\n))(?:\2[\t ].+|\s*?(?=\r?\n|\r)))+/m,
|
||
lookbehind: true,
|
||
inside: {
|
||
'filter-name': {
|
||
pattern: /^:[\w-]+/,
|
||
alias: 'variable'
|
||
},
|
||
'text': /\S[\s\S]*/,
|
||
}
|
||
},
|
||
|
||
'multiline-plain-text': {
|
||
pattern: /(^([\t ]*)[\w\-#.]+\.[\t ]*)(?:(?:\r?\n|\r(?!\n))(?:\2[\t ].+|\s*?(?=\r?\n|\r)))+/m,
|
||
lookbehind: true
|
||
},
|
||
'markup': {
|
||
pattern: /(^[\t ]*)<.+/m,
|
||
lookbehind: true,
|
||
inside: Prism.languages.markup
|
||
},
|
||
'doctype': {
|
||
pattern: /((?:^|\n)[\t ]*)doctype(?: .+)?/,
|
||
lookbehind: true
|
||
},
|
||
|
||
// This handle all conditional and loop keywords
|
||
'flow-control': {
|
||
pattern: /(^[\t ]*)(?:case|default|each|else|if|unless|when|while)\b(?: .+)?/m,
|
||
lookbehind: true,
|
||
inside: {
|
||
'each': {
|
||
pattern: /^each .+? in\b/,
|
||
inside: {
|
||
'keyword': /\b(?:each|in)\b/,
|
||
'punctuation': /,/
|
||
}
|
||
},
|
||
'branch': {
|
||
pattern: /^(?:case|default|else|if|unless|when|while)\b/,
|
||
alias: 'keyword'
|
||
},
|
||
rest: Prism.languages.javascript
|
||
}
|
||
},
|
||
'keyword': {
|
||
pattern: /(^[\t ]*)(?:append|block|extends|include|prepend)\b.+/m,
|
||
lookbehind: true
|
||
},
|
||
'mixin': [
|
||
// Declaration
|
||
{
|
||
pattern: /(^[\t ]*)mixin .+/m,
|
||
lookbehind: true,
|
||
inside: {
|
||
'keyword': /^mixin/,
|
||
'function': /\w+(?=\s*\(|\s*$)/,
|
||
'punctuation': /[(),.]/
|
||
}
|
||
},
|
||
// Usage
|
||
{
|
||
pattern: /(^[\t ]*)\+.+/m,
|
||
lookbehind: true,
|
||
inside: {
|
||
'name': {
|
||
pattern: /^\+\w+/,
|
||
alias: 'function'
|
||
},
|
||
rest: Prism.languages.javascript
|
||
}
|
||
}
|
||
],
|
||
'script': {
|
||
pattern: /(^[\t ]*script(?:(?:&[^(]+)?\([^)]+\))*[\t ]).+/m,
|
||
lookbehind: true,
|
||
inside: Prism.languages.javascript
|
||
},
|
||
|
||
'plain-text': {
|
||
pattern: /(^[\t ]*(?!-)[\w\-#.]*[\w\-](?:(?:&[^(]+)?\([^)]+\))*\/?[\t ]).+/m,
|
||
lookbehind: true
|
||
},
|
||
'tag': {
|
||
pattern: /(^[\t ]*)(?!-)[\w\-#.]*[\w\-](?:(?:&[^(]+)?\([^)]+\))*\/?:?/m,
|
||
lookbehind: true,
|
||
inside: {
|
||
'attributes': [
|
||
{
|
||
pattern: /&[^(]+\([^)]+\)/,
|
||
inside: Prism.languages.javascript
|
||
},
|
||
{
|
||
pattern: /\([^)]+\)/,
|
||
inside: {
|
||
'attr-value': {
|
||
pattern: /(=\s*(?!\s))(?:\{[^}]*\}|[^,)\r\n]+)/,
|
||
lookbehind: true,
|
||
inside: Prism.languages.javascript
|
||
},
|
||
'attr-name': /[\w-]+(?=\s*!?=|\s*[,)])/,
|
||
'punctuation': /[!=(),]+/
|
||
}
|
||
}
|
||
],
|
||
'punctuation': /:/,
|
||
'attr-id': /#[\w\-]+/,
|
||
'attr-class': /\.[\w\-]+/
|
||
}
|
||
},
|
||
'code': [
|
||
{
|
||
pattern: /(^[\t ]*(?:-|!?=)).+/m,
|
||
lookbehind: true,
|
||
inside: Prism.languages.javascript
|
||
}
|
||
],
|
||
'punctuation': /[.\-!=|]+/
|
||
};
|
||
|
||
var filter_pattern = /(^([\t ]*)):<filter_name>(?:(?:\r?\n|\r(?!\n))(?:\2[\t ].+|\s*?(?=\r?\n|\r)))+/.source;
|
||
|
||
// Non exhaustive list of available filters and associated languages
|
||
var filters = [
|
||
{ filter: 'atpl', language: 'twig' },
|
||
{ filter: 'coffee', language: 'coffeescript' },
|
||
'ejs',
|
||
'handlebars',
|
||
'less',
|
||
'livescript',
|
||
'markdown',
|
||
{ filter: 'sass', language: 'scss' },
|
||
'stylus'
|
||
];
|
||
var all_filters = {};
|
||
for (var i = 0, l = filters.length; i < l; i++) {
|
||
var filter = filters[i];
|
||
filter = typeof filter === 'string' ? { filter: filter, language: filter } : filter;
|
||
if (Prism.languages[filter.language]) {
|
||
all_filters['filter-' + filter.filter] = {
|
||
pattern: RegExp(filter_pattern.replace('<filter_name>', function () { return filter.filter; }), 'm'),
|
||
lookbehind: true,
|
||
inside: {
|
||
'filter-name': {
|
||
pattern: /^:[\w-]+/,
|
||
alias: 'variable'
|
||
},
|
||
'text': {
|
||
pattern: /\S[\s\S]*/,
|
||
alias: [filter.language, 'language-' + filter.language],
|
||
inside: Prism.languages[filter.language]
|
||
}
|
||
}
|
||
};
|
||
}
|
||
}
|
||
|
||
Prism.languages.insertBefore('pug', 'filter', all_filters);
|
||
|
||
}(Prism));
|
||
|
||
|
||
/***/ }),
|
||
/* 7 */
|
||
/***/ (function() {
|
||
|
||
(function (Prism) {
|
||
Prism.languages.sass = Prism.languages.extend('css', {
|
||
// Sass comments don't need to be closed, only indented
|
||
'comment': {
|
||
pattern: /^([ \t]*)\/[\/*].*(?:(?:\r?\n|\r)\1[ \t].+)*/m,
|
||
lookbehind: true,
|
||
greedy: true
|
||
}
|
||
});
|
||
|
||
Prism.languages.insertBefore('sass', 'atrule', {
|
||
// We want to consume the whole line
|
||
'atrule-line': {
|
||
// Includes support for = and + shortcuts
|
||
pattern: /^(?:[ \t]*)[@+=].+/m,
|
||
greedy: true,
|
||
inside: {
|
||
'atrule': /(?:@[\w-]+|[+=])/
|
||
}
|
||
}
|
||
});
|
||
delete Prism.languages.sass.atrule;
|
||
|
||
|
||
var variable = /\$[-\w]+|#\{\$[-\w]+\}/;
|
||
var operator = [
|
||
/[+*\/%]|[=!]=|<=?|>=?|\b(?:and|not|or)\b/,
|
||
{
|
||
pattern: /(\s)-(?=\s)/,
|
||
lookbehind: true
|
||
}
|
||
];
|
||
|
||
Prism.languages.insertBefore('sass', 'property', {
|
||
// We want to consume the whole line
|
||
'variable-line': {
|
||
pattern: /^[ \t]*\$.+/m,
|
||
greedy: true,
|
||
inside: {
|
||
'punctuation': /:/,
|
||
'variable': variable,
|
||
'operator': operator
|
||
}
|
||
},
|
||
// We want to consume the whole line
|
||
'property-line': {
|
||
pattern: /^[ \t]*(?:[^:\s]+ *:.*|:[^:\s].*)/m,
|
||
greedy: true,
|
||
inside: {
|
||
'property': [
|
||
/[^:\s]+(?=\s*:)/,
|
||
{
|
||
pattern: /(:)[^:\s]+/,
|
||
lookbehind: true
|
||
}
|
||
],
|
||
'punctuation': /:/,
|
||
'variable': variable,
|
||
'operator': operator,
|
||
'important': Prism.languages.sass.important
|
||
}
|
||
}
|
||
});
|
||
delete Prism.languages.sass.property;
|
||
delete Prism.languages.sass.important;
|
||
|
||
// Now that whole lines for other patterns are consumed,
|
||
// what's left should be selectors
|
||
Prism.languages.insertBefore('sass', 'punctuation', {
|
||
'selector': {
|
||
pattern: /^([ \t]*)\S(?:,[^,\r\n]+|[^,\r\n]*)(?:,[^,\r\n]+)*(?:,(?:\r?\n|\r)\1[ \t]+\S(?:,[^,\r\n]+|[^,\r\n]*)(?:,[^,\r\n]+)*)*/m,
|
||
lookbehind: true,
|
||
greedy: true
|
||
}
|
||
});
|
||
|
||
}(Prism));
|
||
|
||
|
||
/***/ }),
|
||
/* 8 */
|
||
/***/ (function(__unused_webpack_module, __webpack_exports__, __webpack_require__) {
|
||
|
||
"use strict";
|
||
__webpack_require__.r(__webpack_exports__);
|
||
/* harmony export */ __webpack_require__.d(__webpack_exports__, {
|
||
/* harmony export */ init: function() { return /* binding */ init; }
|
||
/* harmony export */ });
|
||
function _slicedToArray(r, e) { return _arrayWithHoles(r) || _iterableToArrayLimit(r, e) || _unsupportedIterableToArray(r, e) || _nonIterableRest(); }
|
||
function _nonIterableRest() { throw new TypeError("Invalid attempt to destructure non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); }
|
||
function _unsupportedIterableToArray(r, a) { if (r) { if ("string" == typeof r) return _arrayLikeToArray(r, a); var t = {}.toString.call(r).slice(8, -1); return "Object" === t && r.constructor && (t = r.constructor.name), "Map" === t || "Set" === t ? Array.from(r) : "Arguments" === t || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(t) ? _arrayLikeToArray(r, a) : void 0; } }
|
||
function _arrayLikeToArray(r, a) { (null == a || a > r.length) && (a = r.length); for (var e = 0, n = Array(a); e < a; e++) n[e] = r[e]; return n; }
|
||
function _iterableToArrayLimit(r, l) { var t = null == r ? null : "undefined" != typeof Symbol && r[Symbol.iterator] || r["@@iterator"]; if (null != t) { var e, n, i, u, a = [], f = !0, o = !1; try { if (i = (t = t.call(r)).next, 0 === l) { if (Object(t) !== t) return; f = !1; } else for (; !(f = (e = i.call(t)).done) && (a.push(e.value), a.length !== l); f = !0); } catch (r) { o = !0, n = r; } finally { try { if (!f && null != t.return && (u = t.return(), Object(u) !== u)) return; } finally { if (o) throw n; } } return a; } }
|
||
function _arrayWithHoles(r) { if (Array.isArray(r)) return r; }
|
||
//- DS2 core (c) 2024 Alexander McIlwraith
|
||
//- Licensed under CC BY-SA 4.0
|
||
|
||
var font = {
|
||
size: 0
|
||
};
|
||
var pos = {
|
||
x: 0,
|
||
y: 0
|
||
};
|
||
function drag(sticky) {
|
||
sticky.onmousedown = function (event) {
|
||
// get the position within the sticky
|
||
pos.x = event.clientX - sticky.offsetLeft;
|
||
pos.y = event.clientY - sticky.offsetTop;
|
||
|
||
// on mouse move, move the sticky to the position, minus the offset, of the mouse
|
||
document.onmousemove = function (documentEvent) {
|
||
sticky.style.top = documentEvent.clientY - pos.y + 'px';
|
||
sticky.style.left = documentEvent.clientX - pos.x + 'px';
|
||
sticky.setAttribute("moved", "true");
|
||
};
|
||
// when done, remove mouse move and mouse up handlers.
|
||
document.onmouseup = function () {
|
||
document.onmouseup = null;
|
||
document.onmousemove = null;
|
||
};
|
||
};
|
||
}
|
||
function waitForElement(selector) {
|
||
return new Promise(function (resolve) {
|
||
if (document.querySelector(selector)) {
|
||
return resolve(document.querySelector(selector));
|
||
}
|
||
var observer = new MutationObserver(function (mutations) {
|
||
if (document.querySelector(selector)) {
|
||
observer.disconnect();
|
||
resolve(document.querySelector(selector));
|
||
}
|
||
});
|
||
|
||
// If you get "parameter 1 is not of type 'Node'" error, see https://stackoverflow.com/a/77855838/492336
|
||
observer.observe(document.body, {
|
||
childList: true,
|
||
subtree: true
|
||
});
|
||
});
|
||
}
|
||
var checkBottom = function checkBottom(attach) {
|
||
// check if top or bottom
|
||
if (attach.y < 0) {
|
||
attach.ys = "bottom";
|
||
attach.y = attach.y * -1;
|
||
}
|
||
};
|
||
var setStickyPostions = function setStickyPostions(s, attach) {
|
||
// set
|
||
s.style[attach.ys] = "".concat(attach.y, "px");
|
||
s.style[attach.xs] = "".concat(attach.x, "px");
|
||
s.style.display = "grid";
|
||
};
|
||
var css = function css(el, attr) {
|
||
var st = "";
|
||
Object.entries(attr).forEach(function (val) {
|
||
var _val = _slicedToArray(val, 2),
|
||
key = _val[0],
|
||
value = _val[1];
|
||
st += "".concat(key, ": ").concat(value, "; ");
|
||
});
|
||
el.setAttribute("style", st.trim());
|
||
};
|
||
var calculateStickyPosition = function calculateStickyPosition(s) {
|
||
var float = s.getAttribute("float");
|
||
var p = s.parentNode.getBoundingClientRect();
|
||
switch (float) {
|
||
case "left":
|
||
css(s, {
|
||
left: p.left * -1 + "px"
|
||
});
|
||
break;
|
||
case "right":
|
||
css(s, {
|
||
left: Math.max(document.documentElement.clientWidth || 0, window.innerWidth || 0) - p.left - s.offsetWidth - font.size * 2 + "px"
|
||
});
|
||
break;
|
||
}
|
||
var offset = s.getAttribute("offset");
|
||
if (offset !== null) {
|
||
offset = offset.trim().split(" ");
|
||
css(s, {
|
||
top: offset[0],
|
||
left: offset[1]
|
||
});
|
||
}
|
||
};
|
||
function init() {
|
||
var p = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : document;
|
||
font.size = parseFloat(getComputedStyle(document.documentElement).fontSize.replace("px", ""));
|
||
p.querySelectorAll("sticky-note").forEach(function (s) {
|
||
if (s.querySelectorAll("svg").length == 0) {
|
||
var wrapper = document.createElement("sticky-note-wrapper");
|
||
s.parentNode.insertBefore(wrapper, s);
|
||
wrapper.appendChild(s);
|
||
s.setAttribute("content", s.innerHTML.replace(/"/g, "\""));
|
||
s.innerHTML = "<div><svg width='0' height='0'><defs><clipPath id='stickyClip' clipPathUnits='objectBoundingBox'><path d='M 0 0 Q 0 0.69, 0.03 0.96 0.03 0.96, 1 0.96 Q 0.96 0.69, 0.96 0 0.96 0, 0 0' stroke-linejoin='round' stroke-linecap='square' /></clipPath></defs></svg></div><div><div>".concat(s.innerHTML, "</div></div>");
|
||
}
|
||
calculateStickyPosition(s);
|
||
drag(s);
|
||
s.ondblclick = function (e) {
|
||
if (e.ctrlKey) {
|
||
calculateStickyPosition(s);
|
||
} else {
|
||
// add one click select
|
||
}
|
||
};
|
||
});
|
||
window.onresize = function () {
|
||
font.size = parseFloat(getComputedStyle(document.documentElement).fontSize.replace("px", ""));
|
||
var stickies = p.querySelectorAll("sticky-note");
|
||
stickies.forEach(function (s) {
|
||
calculateStickyPosition(s);
|
||
});
|
||
};
|
||
}
|
||
|
||
/***/ }),
|
||
/* 9 */
|
||
/***/ (function(module) {
|
||
|
||
//- DS2 core (c) 2024 Alexander McIlwraith
|
||
//- Licensed under CC BY-SA 4.0
|
||
|
||
function flip(e) {
|
||
var sw = e.currentTarget;
|
||
switch (sw.getAttribute("aria-checked")) {
|
||
case "true":
|
||
sw.setAttribute("aria-checked", "false");
|
||
break;
|
||
case "false":
|
||
sw.setAttribute("aria-checked", "true");
|
||
break;
|
||
}
|
||
}
|
||
;
|
||
module.exports = {
|
||
init: function init() {
|
||
var p = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : document;
|
||
try {
|
||
p.querySelectorAll("[role='switch']").forEach(function (sw) {
|
||
sw.innerHTML = "<span></span>";
|
||
sw.setAttribute("aria-checked", "false");
|
||
sw.setAttribute("tabindex", "0");
|
||
sw.addEventListener("click", flip, false);
|
||
sw.addEventListener("keypress", flip, false);
|
||
});
|
||
} catch (e) {
|
||
console.warn("Cannot initialise switches.", e);
|
||
}
|
||
}
|
||
};
|
||
|
||
/***/ }),
|
||
/* 10 */
|
||
/***/ (function(__unused_webpack_module, __webpack_exports__, __webpack_require__) {
|
||
|
||
"use strict";
|
||
__webpack_require__.r(__webpack_exports__);
|
||
/* harmony export */ __webpack_require__.d(__webpack_exports__, {
|
||
/* harmony export */ init: function() { return /* binding */ init; }
|
||
/* harmony export */ });
|
||
/* DS2 core (c) 2024 Alexander McIlwraith
|
||
Released under Creative Commons Attribution-ShareAlike 4.0 International
|
||
*/
|
||
|
||
// create a pure JS mouse click event
|
||
var click = new MouseEvent('click', {
|
||
view: window,
|
||
bubbles: false,
|
||
cancelable: true
|
||
});
|
||
var waitForElement = function waitForElement(selector) {
|
||
return new Promise(function (resolve) {
|
||
if (document.querySelector(selector)) {
|
||
return resolve(document.querySelector(selector));
|
||
}
|
||
var observer = new MutationObserver(function (mutations) {
|
||
if (document.querySelector(selector)) {
|
||
observer.disconnect();
|
||
resolve(document.querySelector(selector));
|
||
}
|
||
});
|
||
|
||
// If you get "parameter 1 is not of type 'Node'" error, see https://stackoverflow.com/a/77855838/492336
|
||
observer.observe(document.body, {
|
||
childList: true,
|
||
subtree: true
|
||
});
|
||
});
|
||
};
|
||
function init() {
|
||
var container = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : document;
|
||
var spacer = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : true;
|
||
var args = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : {};
|
||
container.querySelectorAll(".tab-group, tabset").forEach(function (tabGroup) {
|
||
if (tabGroup.querySelector("[role=tablist]") === null) {
|
||
var tabgroup = tabGroup.getAttribute("id");
|
||
var tablist = "";
|
||
Array.from(tabGroup.children).forEach(function (child) {
|
||
var tab = child.getAttribute("tab") || child.getAttribute("data-tab");
|
||
if (tab !== null) {
|
||
var tabID = tab.replace(/\W+/g, "-").toLowerCase();
|
||
var tabPanel = document.createElement('div');
|
||
tabPanel.id = "tab-panel-".concat(tabgroup, "-").concat(tabID);
|
||
tabPanel.className = tablist === "" ? "open" : "";
|
||
tabPanel.setAttribute("role", "tabpanel");
|
||
tabPanel.setAttribute("tabindex", "0");
|
||
tabPanel.setAttribute("aria-labelledby", "tab-".concat(tabgroup, "-").concat(tabID));
|
||
tabPanel.appendChild(child.cloneNode(true));
|
||
child.parentNode.replaceChild(tabPanel, child);
|
||
tablist += "<li tabindex=\"0\" role=\"tab\" ".concat(tablist === "" ? "class='selected'" : "", " id=\"tab-").concat(tabgroup, "-").concat(tabID, "\"><span>").concat(tab, "</span></li>");
|
||
} else {
|
||
child.classList.add("tab-hidden");
|
||
}
|
||
});
|
||
var ul = document.createElement('ul');
|
||
ul.setAttribute("role", "tablist");
|
||
ul.innerHTML = spacer != true ? "".concat(tablist) : "".concat(tablist, "<li role=\"separator\" class=\"separator\"></li>");
|
||
tabGroup.insertBefore(ul, tabGroup.firstChild);
|
||
tabGroup.querySelectorAll('[role="tab"]').forEach(function (tab) {
|
||
tab.addEventListener("click", function (e) {
|
||
if (e.altKey && typeof args.altModifier == "function") {
|
||
args.altModifier(tab);
|
||
} else if (e.shiftKey && typeof args.shiftModifier == "function") {
|
||
args.shiftModifier(tab);
|
||
} else if (e.metaKey && typeof args.metaModifier == "function") {
|
||
args.metaModifier(tab);
|
||
} else {
|
||
var siblings = Array.from(tab.parentNode.children);
|
||
siblings.forEach(function (sibling) {
|
||
return sibling.classList.remove("selected");
|
||
});
|
||
tab.classList.add("selected");
|
||
var tabPanels = Array.from(tab.parentNode.parentNode.children).filter(function (child) {
|
||
return child.getAttribute("role") === "tabpanel";
|
||
});
|
||
tabPanels.forEach(function (panel) {
|
||
return panel.classList.remove("open");
|
||
});
|
||
var tabPanelId = tab.getAttribute("id").replace("tab", "tab-panel");
|
||
document.getElementById(tabPanelId).classList.add("open");
|
||
}
|
||
});
|
||
tab.addEventListener("keypress", function (e) {
|
||
e.preventDefault();
|
||
if (e.which == 32 || e.which == 13) {
|
||
e.currentTarget.dispatchEvent(click);
|
||
}
|
||
});
|
||
});
|
||
}
|
||
if (document.location.hash != "" && document.location.hash.substring(0, 5) == "#tab-") {
|
||
waitForElement(document.location.hash).then(function (el) {
|
||
el.scrollIntoView();
|
||
el.dispatchEvent(click);
|
||
});
|
||
}
|
||
});
|
||
}
|
||
|
||
/***/ })
|
||
/******/ ]);
|
||
/************************************************************************/
|
||
/******/ // The module cache
|
||
/******/ var __webpack_module_cache__ = {};
|
||
/******/
|
||
/******/ // The require function
|
||
/******/ function __webpack_require__(moduleId) {
|
||
/******/ // Check if module is in cache
|
||
/******/ var cachedModule = __webpack_module_cache__[moduleId];
|
||
/******/ if (cachedModule !== undefined) {
|
||
/******/ return cachedModule.exports;
|
||
/******/ }
|
||
/******/ // Create a new module (and put it into the cache)
|
||
/******/ var module = __webpack_module_cache__[moduleId] = {
|
||
/******/ // no module.id needed
|
||
/******/ // no module.loaded needed
|
||
/******/ exports: {}
|
||
/******/ };
|
||
/******/
|
||
/******/ // Execute the module function
|
||
/******/ __webpack_modules__[moduleId](module, module.exports, __webpack_require__);
|
||
/******/
|
||
/******/ // Return the exports of the module
|
||
/******/ return module.exports;
|
||
/******/ }
|
||
/******/
|
||
/************************************************************************/
|
||
/******/ /* webpack/runtime/compat get default export */
|
||
/******/ !function() {
|
||
/******/ // getDefaultExport function for compatibility with non-harmony modules
|
||
/******/ __webpack_require__.n = function(module) {
|
||
/******/ var getter = module && module.__esModule ?
|
||
/******/ function() { return module['default']; } :
|
||
/******/ function() { return module; };
|
||
/******/ __webpack_require__.d(getter, { a: getter });
|
||
/******/ return getter;
|
||
/******/ };
|
||
/******/ }();
|
||
/******/
|
||
/******/ /* webpack/runtime/define property getters */
|
||
/******/ !function() {
|
||
/******/ // define getter functions for harmony exports
|
||
/******/ __webpack_require__.d = function(exports, definition) {
|
||
/******/ for(var key in definition) {
|
||
/******/ if(__webpack_require__.o(definition, key) && !__webpack_require__.o(exports, key)) {
|
||
/******/ Object.defineProperty(exports, key, { enumerable: true, get: definition[key] });
|
||
/******/ }
|
||
/******/ }
|
||
/******/ };
|
||
/******/ }();
|
||
/******/
|
||
/******/ /* webpack/runtime/global */
|
||
/******/ !function() {
|
||
/******/ __webpack_require__.g = (function() {
|
||
/******/ if (typeof globalThis === 'object') return globalThis;
|
||
/******/ try {
|
||
/******/ return this || new Function('return this')();
|
||
/******/ } catch (e) {
|
||
/******/ if (typeof window === 'object') return window;
|
||
/******/ }
|
||
/******/ })();
|
||
/******/ }();
|
||
/******/
|
||
/******/ /* webpack/runtime/hasOwnProperty shorthand */
|
||
/******/ !function() {
|
||
/******/ __webpack_require__.o = function(obj, prop) { return Object.prototype.hasOwnProperty.call(obj, prop); }
|
||
/******/ }();
|
||
/******/
|
||
/******/ /* webpack/runtime/make namespace object */
|
||
/******/ !function() {
|
||
/******/ // define __esModule on exports
|
||
/******/ __webpack_require__.r = function(exports) {
|
||
/******/ if(typeof Symbol !== 'undefined' && Symbol.toStringTag) {
|
||
/******/ Object.defineProperty(exports, Symbol.toStringTag, { value: 'Module' });
|
||
/******/ }
|
||
/******/ Object.defineProperty(exports, '__esModule', { value: true });
|
||
/******/ };
|
||
/******/ }();
|
||
/******/
|
||
/************************************************************************/
|
||
var __webpack_exports__ = {};
|
||
// This entry need to be wrapped in an IIFE because it need to be in strict mode.
|
||
!function() {
|
||
"use strict";
|
||
__webpack_require__.r(__webpack_exports__);
|
||
/* harmony import */ var _core_core_js__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(1);
|
||
/* harmony import */ var _core_core_js__WEBPACK_IMPORTED_MODULE_0___default = /*#__PURE__*/__webpack_require__.n(_core_core_js__WEBPACK_IMPORTED_MODULE_0__);
|
||
/* harmony import */ var _node_modules_prismjs_prism__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(2);
|
||
/* harmony import */ var _node_modules_prismjs_prism__WEBPACK_IMPORTED_MODULE_1___default = /*#__PURE__*/__webpack_require__.n(_node_modules_prismjs_prism__WEBPACK_IMPORTED_MODULE_1__);
|
||
/* harmony import */ var _node_modules_prismjs_plugins_line_numbers_prism_line_numbers__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(3);
|
||
/* harmony import */ var _node_modules_prismjs_plugins_line_numbers_prism_line_numbers__WEBPACK_IMPORTED_MODULE_2___default = /*#__PURE__*/__webpack_require__.n(_node_modules_prismjs_plugins_line_numbers_prism_line_numbers__WEBPACK_IMPORTED_MODULE_2__);
|
||
/* harmony import */ var _node_modules_prismjs_plugins_toolbar_prism_toolbar__WEBPACK_IMPORTED_MODULE_3__ = __webpack_require__(4);
|
||
/* harmony import */ var _node_modules_prismjs_plugins_toolbar_prism_toolbar__WEBPACK_IMPORTED_MODULE_3___default = /*#__PURE__*/__webpack_require__.n(_node_modules_prismjs_plugins_toolbar_prism_toolbar__WEBPACK_IMPORTED_MODULE_3__);
|
||
/* harmony import */ var _node_modules_prismjs_components_prism_json__WEBPACK_IMPORTED_MODULE_4__ = __webpack_require__(5);
|
||
/* harmony import */ var _node_modules_prismjs_components_prism_json__WEBPACK_IMPORTED_MODULE_4___default = /*#__PURE__*/__webpack_require__.n(_node_modules_prismjs_components_prism_json__WEBPACK_IMPORTED_MODULE_4__);
|
||
/* harmony import */ var _node_modules_prismjs_components_prism_pug__WEBPACK_IMPORTED_MODULE_5__ = __webpack_require__(6);
|
||
/* harmony import */ var _node_modules_prismjs_components_prism_pug__WEBPACK_IMPORTED_MODULE_5___default = /*#__PURE__*/__webpack_require__.n(_node_modules_prismjs_components_prism_pug__WEBPACK_IMPORTED_MODULE_5__);
|
||
/* harmony import */ var _node_modules_prismjs_components_prism_sass__WEBPACK_IMPORTED_MODULE_6__ = __webpack_require__(7);
|
||
/* harmony import */ var _node_modules_prismjs_components_prism_sass__WEBPACK_IMPORTED_MODULE_6___default = /*#__PURE__*/__webpack_require__.n(_node_modules_prismjs_components_prism_sass__WEBPACK_IMPORTED_MODULE_6__);
|
||
/* harmony import */ var _pg_patterns_core_sticky_note_sticky_note_js__WEBPACK_IMPORTED_MODULE_7__ = __webpack_require__(8);
|
||
/* harmony import */ var _pg_patterns_core_switch_switch_js__WEBPACK_IMPORTED_MODULE_8__ = __webpack_require__(9);
|
||
/* harmony import */ var _pg_patterns_core_switch_switch_js__WEBPACK_IMPORTED_MODULE_8___default = /*#__PURE__*/__webpack_require__.n(_pg_patterns_core_switch_switch_js__WEBPACK_IMPORTED_MODULE_8__);
|
||
/* harmony import */ var _pg_patterns_core_tabs_tabs_js__WEBPACK_IMPORTED_MODULE_9__ = __webpack_require__(10);
|
||
// core and prism
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
// import pattern stuff.
|
||
|
||
|
||
|
||
|
||
// init c
|
||
_core_core_js__WEBPACK_IMPORTED_MODULE_0__.init({
|
||
success: function success(a) {
|
||
_pg_patterns_core_tabs_tabs_js__WEBPACK_IMPORTED_MODULE_9__.init(a, true, {
|
||
shiftModifier: _core_core_js__WEBPACK_IMPORTED_MODULE_0__.getTabPath
|
||
});
|
||
_pg_patterns_core_switch_switch_js__WEBPACK_IMPORTED_MODULE_8__.init(a);
|
||
_pg_patterns_core_sticky_note_sticky_note_js__WEBPACK_IMPORTED_MODULE_7__.init(a);
|
||
},
|
||
notFound: function notFound(a, path) {
|
||
a.innerHTML = "".concat(a.innerHTML, "<div class='notification-box error'><p>This pattern appears to be missing.<br><small>(").concat(path, " returned http status 404)</small></p></div>");
|
||
}
|
||
});
|
||
|
||
// deprecated switch handler
|
||
var flipInfoSwitch = function flipInfoSwitch(e) {
|
||
var s = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : e.currentTarget;
|
||
switch (s.getAttribute("id")) {
|
||
case "deprecated":
|
||
_core_core_js__WEBPACK_IMPORTED_MODULE_0__.cookie.set("show-deprecated", s.getAttribute("aria-checked"), 30, "/");
|
||
document.querySelector("main").querySelectorAll("article[data-status=deprecated]").forEach(function (a) {
|
||
a.classList[s.getAttribute("aria-checked") == "true" ? "add" : "remove"]("show-deprecated");
|
||
});
|
||
break;
|
||
case "breakpoints":
|
||
_core_core_js__WEBPACK_IMPORTED_MODULE_0__.cookie.set("show-breakpoints", s.getAttribute("aria-checked"), 30, "/");
|
||
document.querySelector("html").classList[s.getAttribute("aria-checked") == "true" ? "add" : "remove"]("show-breakpoints");
|
||
break;
|
||
}
|
||
};
|
||
|
||
// create a pure JS mouse click event
|
||
var click = new MouseEvent('click', {
|
||
view: window,
|
||
bubbles: false,
|
||
cancelable: true
|
||
});
|
||
|
||
// get the switch, initialize it and add the handler
|
||
var switches = document.querySelector(".info-switches");
|
||
_pg_patterns_core_switch_switch_js__WEBPACK_IMPORTED_MODULE_8__.init(switches);
|
||
var deprecated = document.querySelector("#deprecated");
|
||
var breakpoints = document.querySelector("#breakpoints");
|
||
deprecated.onclick = flipInfoSwitch;
|
||
deprecated.keypress = flipInfoSwitch;
|
||
breakpoints.onclick = flipInfoSwitch;
|
||
breakpoints.keypress = flipInfoSwitch;
|
||
|
||
// check a cookie to get the switch's state
|
||
if (_core_core_js__WEBPACK_IMPORTED_MODULE_0__.cookie.get("show-deprecated") == "true") {
|
||
deprecated.dispatchEvent(click);
|
||
}
|
||
if (_core_core_js__WEBPACK_IMPORTED_MODULE_0__.cookie.get("show-breakpoints") == "true") {
|
||
breakpoints.dispatchEvent(click);
|
||
}
|
||
|
||
// just for fun... We'll show deprecated if they match the path
|
||
// document.querySelector(`#${core.url.p.replace(/\//g, "-")}`).classList.add("show-deprecated");
|
||
}();
|
||
/******/ })()
|
||
; |