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zealotchen
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* docs(doc): update doc path * docs(doc): update doc path * docs(doc): update doc path * docs(doc): update doc path * docs(doc): update doc for 3.0 * docs(doc): update doc for 3.0 * docs(doc): update doc for 3.0 * docs(doc): update doc for 3.0 * docs(doc): update doc for 3.0 * docs(doc): update doc for 3.0 * docs(doc): update doc for 3.0 * docs(doc): add doc for 3.0 * docs(doc): add doc for 3.0 * docs(doc): add doc for 3.0 * docs(doc): add doc for 3.0
9280 lines
285 KiB
JavaScript
9280 lines
285 KiB
JavaScript
(function () {
|
||
/**
|
||
* Create a cached version of a pure function.
|
||
* @param {*} fn The function call to be cached
|
||
* @void
|
||
*/
|
||
|
||
function cached(fn) {
|
||
var cache = Object.create(null);
|
||
return function(str) {
|
||
var key = isPrimitive(str) ? str : JSON.stringify(str);
|
||
var hit = cache[key];
|
||
return hit || (cache[key] = fn(str));
|
||
};
|
||
}
|
||
|
||
/**
|
||
* Hyphenate a camelCase string.
|
||
*/
|
||
var hyphenate = cached(function (str) {
|
||
return str.replace(/([A-Z])/g, function (m) { return '-' + m.toLowerCase(); });
|
||
});
|
||
|
||
var hasOwn = Object.prototype.hasOwnProperty;
|
||
|
||
/**
|
||
* Simple Object.assign polyfill
|
||
* @param {Object} to The object to be merged with
|
||
* @returns {Object} The merged object
|
||
*/
|
||
var merge =
|
||
Object.assign ||
|
||
function(to) {
|
||
var arguments$1 = arguments;
|
||
|
||
for (var i = 1; i < arguments.length; i++) {
|
||
var from = Object(arguments$1[i]);
|
||
|
||
for (var key in from) {
|
||
if (hasOwn.call(from, key)) {
|
||
to[key] = from[key];
|
||
}
|
||
}
|
||
}
|
||
|
||
return to;
|
||
};
|
||
|
||
/**
|
||
* Check if value is primitive
|
||
* @param {*} value Checks if a value is primitive
|
||
* @returns {Boolean} Result of the check
|
||
*/
|
||
function isPrimitive(value) {
|
||
return typeof value === 'string' || typeof value === 'number';
|
||
}
|
||
|
||
/**
|
||
* Performs no operation.
|
||
* @void
|
||
*/
|
||
function noop() {}
|
||
|
||
/**
|
||
* Check if value is function
|
||
* @param {*} obj Any javascript object
|
||
* @returns {Boolean} True if the passed-in value is a function
|
||
*/
|
||
function isFn(obj) {
|
||
return typeof obj === 'function';
|
||
}
|
||
|
||
/**
|
||
* Check if url is external
|
||
* @param {String} string url
|
||
* @returns {Boolean} True if the passed-in url is external
|
||
*/
|
||
function isExternal(url) {
|
||
var match = url.match(
|
||
/^([^:/?#]+:)?(?:\/{2,}([^/?#]*))?([^?#]+)?(\?[^#]*)?(#.*)?/
|
||
);
|
||
|
||
if (
|
||
typeof match[1] === 'string' &&
|
||
match[1].length > 0 &&
|
||
match[1].toLowerCase() !== location.protocol
|
||
) {
|
||
return true;
|
||
}
|
||
if (
|
||
typeof match[2] === 'string' &&
|
||
match[2].length > 0 &&
|
||
match[2].replace(
|
||
new RegExp(
|
||
':(' + { 'http:': 80, 'https:': 443 }[location.protocol] + ')?$'
|
||
),
|
||
''
|
||
) !== location.host
|
||
) {
|
||
return true;
|
||
}
|
||
return false;
|
||
}
|
||
|
||
var inBrowser = !false;
|
||
|
||
var isMobile = document.body.clientWidth <= 600;
|
||
|
||
/**
|
||
* @see https://github.com/MoOx/pjax/blob/master/lib/is-supported.js
|
||
*/
|
||
var supportsPushState =
|
||
|
||
(function() {
|
||
// Borrowed wholesale from https://github.com/defunkt/jquery-pjax
|
||
return (
|
||
window.history &&
|
||
window.history.pushState &&
|
||
window.history.replaceState &&
|
||
// PushState isn’t reliable on iOS until 5.
|
||
!navigator.userAgent.match(
|
||
/((iPod|iPhone|iPad).+\bOS\s+[1-4]\D|WebApps\/.+CFNetwork)/
|
||
)
|
||
);
|
||
})();
|
||
|
||
var cacheNode = {};
|
||
|
||
/**
|
||
* Get Node
|
||
* @param {String|Element} el A DOM element
|
||
* @param {Boolean} noCache Flag to use or not use the cache
|
||
* @return {Element} The found node element
|
||
*/
|
||
function getNode(el, noCache) {
|
||
if ( noCache === void 0 ) noCache = false;
|
||
|
||
if (typeof el === 'string') {
|
||
if (typeof window.Vue !== 'undefined') {
|
||
return find(el);
|
||
}
|
||
|
||
el = noCache ? find(el) : cacheNode[el] || (cacheNode[el] = find(el));
|
||
}
|
||
|
||
return el;
|
||
}
|
||
|
||
var $ = document;
|
||
|
||
var body = $.body;
|
||
|
||
var head = $.head;
|
||
|
||
/**
|
||
* Find elements
|
||
* @param {String|Element} el The root element where to perform the search from
|
||
* @param {Element} node The query
|
||
* @returns {Element} The found DOM element
|
||
* @example
|
||
* find('nav') => document.querySelector('nav')
|
||
* find(nav, 'a') => nav.querySelector('a')
|
||
*/
|
||
function find(el, node) {
|
||
return node ? el.querySelector(node) : $.querySelector(el);
|
||
}
|
||
|
||
/**
|
||
* Find all elements
|
||
* @param {String|Element} el The root element where to perform the search from
|
||
* @param {Element} node The query
|
||
* @returns {Array<Element>} An array of DOM elements
|
||
* @example
|
||
* findAll('a') => [].slice.call(document.querySelectorAll('a'))
|
||
* findAll(nav, 'a') => [].slice.call(nav.querySelectorAll('a'))
|
||
*/
|
||
function findAll(el, node) {
|
||
return [].slice.call(
|
||
node ? el.querySelectorAll(node) : $.querySelectorAll(el)
|
||
);
|
||
}
|
||
|
||
function create(node, tpl) {
|
||
node = $.createElement(node);
|
||
if (tpl) {
|
||
node.innerHTML = tpl;
|
||
}
|
||
|
||
return node;
|
||
}
|
||
|
||
function appendTo(target, el) {
|
||
return target.appendChild(el);
|
||
}
|
||
|
||
function before(target, el) {
|
||
return target.insertBefore(el, target.children[0]);
|
||
}
|
||
|
||
function on(el, type, handler) {
|
||
isFn(type)
|
||
? window.addEventListener(el, type)
|
||
: el.addEventListener(type, handler);
|
||
}
|
||
|
||
function off(el, type, handler) {
|
||
isFn(type)
|
||
? window.removeEventListener(el, type)
|
||
: el.removeEventListener(type, handler);
|
||
}
|
||
|
||
/**
|
||
* Toggle class
|
||
* @param {String|Element} el The element that needs the class to be toggled
|
||
* @param {Element} type The type of action to be performed on the classList (toggle by default)
|
||
* @param {String} val Name of the class to be toggled
|
||
* @void
|
||
* @example
|
||
* toggleClass(el, 'active') => el.classList.toggle('active')
|
||
* toggleClass(el, 'add', 'active') => el.classList.add('active')
|
||
*/
|
||
function toggleClass(el, type, val) {
|
||
el && el.classList[val ? type : 'toggle'](val || type);
|
||
}
|
||
|
||
function style(content) {
|
||
appendTo(head, create('style', content));
|
||
}
|
||
|
||
/**
|
||
* Fork https://github.com/bendrucker/document-ready/blob/master/index.js
|
||
* @param {Function} callback The callbacack to be called when the page is loaded
|
||
* @returns {Number|void} If the page is already laoded returns the result of the setTimeout callback,
|
||
* otherwise it only attaches the callback to the DOMContentLoaded event
|
||
*/
|
||
function documentReady(callback, doc) {
|
||
if ( doc === void 0 ) doc = document;
|
||
|
||
var state = doc.readyState;
|
||
|
||
if (state === 'complete' || state === 'interactive') {
|
||
return setTimeout(callback, 0);
|
||
}
|
||
|
||
doc.addEventListener('DOMContentLoaded', callback);
|
||
}
|
||
|
||
var dom = /*#__PURE__*/Object.freeze({
|
||
__proto__: null,
|
||
getNode: getNode,
|
||
$: $,
|
||
body: body,
|
||
head: head,
|
||
find: find,
|
||
findAll: findAll,
|
||
create: create,
|
||
appendTo: appendTo,
|
||
before: before,
|
||
on: on,
|
||
off: off,
|
||
toggleClass: toggleClass,
|
||
style: style,
|
||
documentReady: documentReady
|
||
});
|
||
|
||
var decode = decodeURIComponent;
|
||
var encode = encodeURIComponent;
|
||
|
||
function parseQuery(query) {
|
||
var res = {};
|
||
|
||
query = query.trim().replace(/^(\?|#|&)/, '');
|
||
|
||
if (!query) {
|
||
return res;
|
||
}
|
||
|
||
// Simple parse
|
||
query.split('&').forEach(function(param) {
|
||
var parts = param.replace(/\+/g, ' ').split('=');
|
||
|
||
res[parts[0]] = parts[1] && decode(parts[1]);
|
||
});
|
||
|
||
return res;
|
||
}
|
||
|
||
function stringifyQuery(obj, ignores) {
|
||
if ( ignores === void 0 ) ignores = [];
|
||
|
||
var qs = [];
|
||
|
||
for (var key in obj) {
|
||
if (ignores.indexOf(key) > -1) {
|
||
continue;
|
||
}
|
||
|
||
qs.push(
|
||
obj[key]
|
||
? ((encode(key)) + "=" + (encode(obj[key]))).toLowerCase()
|
||
: encode(key)
|
||
);
|
||
}
|
||
|
||
return qs.length ? ("?" + (qs.join('&'))) : '';
|
||
}
|
||
|
||
var isAbsolutePath = cached(function (path) {
|
||
return /(:|(\/{2}))/g.test(path);
|
||
});
|
||
|
||
var removeParams = cached(function (path) {
|
||
return path.split(/[?#]/)[0];
|
||
});
|
||
|
||
var getParentPath = cached(function (path) {
|
||
if (/\/$/g.test(path)) {
|
||
return path;
|
||
}
|
||
|
||
var matchingParts = path.match(/(\S*\/)[^/]+$/);
|
||
return matchingParts ? matchingParts[1] : '';
|
||
});
|
||
|
||
var cleanPath = cached(function (path) {
|
||
return path.replace(/^\/+/, '/').replace(/([^:])\/{2,}/g, '$1/');
|
||
});
|
||
|
||
var resolvePath = cached(function (path) {
|
||
var segments = path.replace(/^\//, '').split('/');
|
||
var resolved = [];
|
||
for (var i = 0, len = segments.length; i < len; i++) {
|
||
var segment = segments[i];
|
||
if (segment === '..') {
|
||
resolved.pop();
|
||
} else if (segment !== '.') {
|
||
resolved.push(segment);
|
||
}
|
||
}
|
||
|
||
return '/' + resolved.join('/');
|
||
});
|
||
|
||
/**
|
||
* Normalises the URI path to handle the case where Docsify is
|
||
* hosted off explicit files, i.e. /index.html. This function
|
||
* eliminates any path segments that contain `#` fragments.
|
||
*
|
||
* This is used to map browser URIs to markdown file sources.
|
||
*
|
||
* For example:
|
||
*
|
||
* http://example.org/base/index.html#/blah
|
||
*
|
||
* would be mapped to:
|
||
*
|
||
* http://example.org/base/blah.md.
|
||
*
|
||
* See here for more information:
|
||
*
|
||
* https://github.com/docsifyjs/docsify/pull/1372
|
||
*
|
||
* @param {string} path The URI path to normalise
|
||
* @return {string} { path, query }
|
||
*/
|
||
|
||
function normaliseFragment(path) {
|
||
return path
|
||
.split('/')
|
||
.filter(function (p) { return p.indexOf('#') === -1; })
|
||
.join('/');
|
||
}
|
||
|
||
function getPath() {
|
||
var args = [], len = arguments.length;
|
||
while ( len-- ) args[ len ] = arguments[ len ];
|
||
|
||
return cleanPath(args.map(normaliseFragment).join('/'));
|
||
}
|
||
|
||
var replaceSlug = cached(function (path) {
|
||
return path.replace('#', '?id=');
|
||
});
|
||
|
||
function endsWith(str, suffix) {
|
||
return str.indexOf(suffix, str.length - suffix.length) !== -1;
|
||
}
|
||
|
||
var cached$1 = {};
|
||
|
||
function getAlias(path, alias, last) {
|
||
var match = Object.keys(alias).filter(function (key) {
|
||
var re = cached$1[key] || (cached$1[key] = new RegExp(("^" + key + "$")));
|
||
return re.test(path) && path !== last;
|
||
})[0];
|
||
|
||
return match
|
||
? getAlias(path.replace(cached$1[match], alias[match]), alias, path)
|
||
: path;
|
||
}
|
||
|
||
function getFileName(path, ext) {
|
||
return new RegExp(("\\.(" + (ext.replace(/^\./, '')) + "|html)$"), 'g').test(path)
|
||
? path
|
||
: /\/$/g.test(path)
|
||
? (path + "README" + ext)
|
||
: ("" + path + ext);
|
||
}
|
||
|
||
var History = function History(config) {
|
||
this.config = config;
|
||
};
|
||
|
||
History.prototype.getBasePath = function getBasePath () {
|
||
return this.config.basePath;
|
||
};
|
||
|
||
History.prototype.getFile = function getFile (path, isRelative) {
|
||
if ( path === void 0 ) path = this.getCurrentPath();
|
||
|
||
var ref = this;
|
||
var config = ref.config;
|
||
var base = this.getBasePath();
|
||
var ext = typeof config.ext === 'string' ? config.ext : '.md';
|
||
|
||
path = config.alias ? getAlias(path, config.alias) : path;
|
||
path = getFileName(path, ext);
|
||
path = path === ("/README" + ext) ? config.homepage || path : path;
|
||
path = isAbsolutePath(path) ? path : getPath(base, path);
|
||
|
||
if (isRelative) {
|
||
path = path.replace(new RegExp(("^" + base)), '');
|
||
}
|
||
|
||
return path;
|
||
};
|
||
|
||
History.prototype.onchange = function onchange (cb) {
|
||
if ( cb === void 0 ) cb = noop;
|
||
|
||
cb();
|
||
};
|
||
|
||
History.prototype.getCurrentPath = function getCurrentPath () {};
|
||
|
||
History.prototype.normalize = function normalize () {};
|
||
|
||
History.prototype.parse = function parse () {};
|
||
|
||
History.prototype.toURL = function toURL (path, params, currentRoute) {
|
||
var local = currentRoute && path[0] === '#';
|
||
var route = this.parse(replaceSlug(path));
|
||
|
||
route.query = merge({}, route.query, params);
|
||
path = route.path + stringifyQuery(route.query);
|
||
path = path.replace(/\.md(\?)|\.md$/, '$1');
|
||
|
||
if (local) {
|
||
var idIndex = currentRoute.indexOf('?');
|
||
path =
|
||
(idIndex > 0 ? currentRoute.substring(0, idIndex) : currentRoute) +
|
||
path;
|
||
}
|
||
|
||
if (this.config.relativePath && path.indexOf('/') !== 0) {
|
||
var currentDir = currentRoute.substring(
|
||
0,
|
||
currentRoute.lastIndexOf('/') + 1
|
||
);
|
||
return cleanPath(resolvePath(currentDir + path));
|
||
}
|
||
|
||
return cleanPath('/' + path);
|
||
};
|
||
|
||
function replaceHash(path) {
|
||
var i = location.href.indexOf('#');
|
||
location.replace(location.href.slice(0, i >= 0 ? i : 0) + '#' + path);
|
||
}
|
||
var HashHistory = /*@__PURE__*/(function (History) {
|
||
function HashHistory(config) {
|
||
History.call(this, config);
|
||
this.mode = 'hash';
|
||
}
|
||
|
||
if ( History ) HashHistory.__proto__ = History;
|
||
HashHistory.prototype = Object.create( History && History.prototype );
|
||
HashHistory.prototype.constructor = HashHistory;
|
||
|
||
HashHistory.prototype.getBasePath = function getBasePath () {
|
||
var path = window.location.pathname || '';
|
||
var base = this.config.basePath;
|
||
|
||
// This handles the case where Docsify is served off an
|
||
// explicit file path, i.e.`/base/index.html#/blah`. This
|
||
// prevents the `/index.html` part of the URI from being
|
||
// remove during routing.
|
||
// See here: https://github.com/docsifyjs/docsify/pull/1372
|
||
var basePath = endsWith(path, '.html')
|
||
? path + '#/' + base
|
||
: path + '/' + base;
|
||
return /^(\/|https?:)/g.test(base) ? base : cleanPath(basePath);
|
||
};
|
||
|
||
HashHistory.prototype.getCurrentPath = function getCurrentPath () {
|
||
// We can't use location.hash here because it's not
|
||
// consistent across browsers - Firefox will pre-decode it!
|
||
var href = location.href;
|
||
var index = href.indexOf('#');
|
||
return index === -1 ? '' : href.slice(index + 1);
|
||
};
|
||
|
||
/** @param {((params: {source: TODO}) => void)} [cb] */
|
||
HashHistory.prototype.onchange = function onchange (cb) {
|
||
if ( cb === void 0 ) cb = noop;
|
||
|
||
// The hashchange event does not tell us if it originated from
|
||
// a clicked link or by moving back/forward in the history;
|
||
// therefore we set a `navigating` flag when a link is clicked
|
||
// to be able to tell these two scenarios apart
|
||
var navigating = false;
|
||
|
||
on('click', function (e) {
|
||
var el = e.target.tagName === 'A' ? e.target : e.target.parentNode;
|
||
|
||
if (el && el.tagName === 'A' && !/_blank/.test(el.target)) {
|
||
navigating = true;
|
||
}
|
||
});
|
||
|
||
on('hashchange', function (e) {
|
||
var source = navigating ? 'navigate' : 'history';
|
||
navigating = false;
|
||
cb({ event: e, source: source });
|
||
});
|
||
};
|
||
|
||
HashHistory.prototype.normalize = function normalize () {
|
||
var path = this.getCurrentPath();
|
||
|
||
path = replaceSlug(path);
|
||
|
||
if (path.charAt(0) === '/') {
|
||
return replaceHash(path);
|
||
}
|
||
|
||
replaceHash('/' + path);
|
||
};
|
||
|
||
/**
|
||
* Parse the url
|
||
* @param {string} [path=location.herf] URL to be parsed
|
||
* @return {object} { path, query }
|
||
*/
|
||
HashHistory.prototype.parse = function parse (path) {
|
||
if ( path === void 0 ) path = location.href;
|
||
|
||
var query = '';
|
||
|
||
var hashIndex = path.indexOf('#');
|
||
if (hashIndex >= 0) {
|
||
path = path.slice(hashIndex + 1);
|
||
}
|
||
|
||
var queryIndex = path.indexOf('?');
|
||
if (queryIndex >= 0) {
|
||
query = path.slice(queryIndex + 1);
|
||
path = path.slice(0, queryIndex);
|
||
}
|
||
|
||
return {
|
||
path: path,
|
||
file: this.getFile(path, true),
|
||
query: parseQuery(query),
|
||
};
|
||
};
|
||
|
||
HashHistory.prototype.toURL = function toURL (path, params, currentRoute) {
|
||
return '#' + History.prototype.toURL.call(this, path, params, currentRoute);
|
||
};
|
||
|
||
return HashHistory;
|
||
}(History));
|
||
|
||
/** @typedef {any} TODO */
|
||
|
||
var HTML5History = /*@__PURE__*/(function (History) {
|
||
function HTML5History(config) {
|
||
History.call(this, config);
|
||
this.mode = 'history';
|
||
}
|
||
|
||
if ( History ) HTML5History.__proto__ = History;
|
||
HTML5History.prototype = Object.create( History && History.prototype );
|
||
HTML5History.prototype.constructor = HTML5History;
|
||
|
||
HTML5History.prototype.getCurrentPath = function getCurrentPath () {
|
||
var base = this.getBasePath();
|
||
var path = window.location.pathname;
|
||
|
||
if (base && path.indexOf(base) === 0) {
|
||
path = path.slice(base.length);
|
||
}
|
||
|
||
return (path || '/') + window.location.search + window.location.hash;
|
||
};
|
||
|
||
HTML5History.prototype.onchange = function onchange (cb) {
|
||
var this$1 = this;
|
||
if ( cb === void 0 ) cb = noop;
|
||
|
||
on('click', function (e) {
|
||
var el = e.target.tagName === 'A' ? e.target : e.target.parentNode;
|
||
|
||
if (el && el.tagName === 'A' && !/_blank/.test(el.target)) {
|
||
e.preventDefault();
|
||
var url = el.href;
|
||
// solve history.pushState cross-origin issue
|
||
if (this$1.config.crossOriginLinks.indexOf(url) !== -1) {
|
||
window.open(url, '_self');
|
||
} else {
|
||
window.history.pushState({ key: url }, '', url);
|
||
}
|
||
cb({ event: e, source: 'navigate' });
|
||
}
|
||
});
|
||
|
||
on('popstate', function (e) {
|
||
cb({ event: e, source: 'history' });
|
||
});
|
||
};
|
||
|
||
/**
|
||
* Parse the url
|
||
* @param {string} [path=location.href] URL to be parsed
|
||
* @return {object} { path, query }
|
||
*/
|
||
HTML5History.prototype.parse = function parse (path) {
|
||
if ( path === void 0 ) path = location.href;
|
||
|
||
var query = '';
|
||
|
||
var queryIndex = path.indexOf('?');
|
||
if (queryIndex >= 0) {
|
||
query = path.slice(queryIndex + 1);
|
||
path = path.slice(0, queryIndex);
|
||
}
|
||
|
||
var base = getPath(location.origin);
|
||
var baseIndex = path.indexOf(base);
|
||
|
||
if (baseIndex > -1) {
|
||
path = path.slice(baseIndex + base.length);
|
||
}
|
||
|
||
return {
|
||
path: path,
|
||
file: this.getFile(path),
|
||
query: parseQuery(query),
|
||
};
|
||
};
|
||
|
||
return HTML5History;
|
||
}(History));
|
||
|
||
/**
|
||
* @typedef {{
|
||
* path?: string
|
||
* }} Route
|
||
*/
|
||
|
||
/** @type {Route} */
|
||
var lastRoute = {};
|
||
|
||
/** @typedef {import('../Docsify').Constructor} Constructor */
|
||
|
||
/**
|
||
* @template {!Constructor} T
|
||
* @param {T} Base - The class to extend
|
||
*/
|
||
function Router(Base) {
|
||
return /*@__PURE__*/(function (Base) {
|
||
function Router() {
|
||
var args = [], len = arguments.length;
|
||
while ( len-- ) args[ len ] = arguments[ len ];
|
||
|
||
Base.apply(this, args);
|
||
|
||
this.route = {};
|
||
}
|
||
|
||
if ( Base ) Router.__proto__ = Base;
|
||
Router.prototype = Object.create( Base && Base.prototype );
|
||
Router.prototype.constructor = Router;
|
||
|
||
Router.prototype.updateRender = function updateRender () {
|
||
this.router.normalize();
|
||
this.route = this.router.parse();
|
||
body.setAttribute('data-page', this.route.file);
|
||
};
|
||
|
||
Router.prototype.initRouter = function initRouter () {
|
||
var this$1 = this;
|
||
|
||
var config = this.config;
|
||
var mode = config.routerMode || 'hash';
|
||
var router;
|
||
|
||
if (mode === 'history' && supportsPushState) {
|
||
router = new HTML5History(config);
|
||
} else {
|
||
router = new HashHistory(config);
|
||
}
|
||
|
||
this.router = router;
|
||
this.updateRender();
|
||
lastRoute = this.route;
|
||
|
||
// eslint-disable-next-line no-unused-vars
|
||
router.onchange(function (params) {
|
||
this$1.updateRender();
|
||
this$1._updateRender();
|
||
|
||
if (lastRoute.path === this$1.route.path) {
|
||
this$1.$resetEvents(params.source);
|
||
return;
|
||
}
|
||
|
||
this$1.$fetch(noop, this$1.$resetEvents.bind(this$1, params.source));
|
||
lastRoute = this$1.route;
|
||
});
|
||
};
|
||
|
||
return Router;
|
||
}(Base));
|
||
}
|
||
|
||
var RGX = /([^{]*?)\w(?=\})/g;
|
||
|
||
var MAP = {
|
||
YYYY: 'getFullYear',
|
||
YY: 'getYear',
|
||
MM: function (d) {
|
||
return d.getMonth() + 1;
|
||
},
|
||
DD: 'getDate',
|
||
HH: 'getHours',
|
||
mm: 'getMinutes',
|
||
ss: 'getSeconds',
|
||
fff: 'getMilliseconds'
|
||
};
|
||
|
||
function tinydate (str, custom) {
|
||
var parts=[], offset=0;
|
||
|
||
str.replace(RGX, function (key, _, idx) {
|
||
// save preceding string
|
||
parts.push(str.substring(offset, idx - 1));
|
||
offset = idx += key.length + 1;
|
||
// save function
|
||
parts.push(custom && custom[key] || function (d) {
|
||
return ('00' + (typeof MAP[key] === 'string' ? d[MAP[key]]() : MAP[key](d))).slice(-key.length);
|
||
});
|
||
});
|
||
|
||
if (offset !== str.length) {
|
||
parts.push(str.substring(offset));
|
||
}
|
||
|
||
return function (arg) {
|
||
var out='', i=0, d=arg||new Date();
|
||
for (; i<parts.length; i++) {
|
||
out += (typeof parts[i]==='string') ? parts[i] : parts[i](d);
|
||
}
|
||
return out;
|
||
};
|
||
}
|
||
|
||
/*! @license DOMPurify 2.3.1 | (c) Cure53 and other contributors | Released under the Apache license 2.0 and Mozilla Public License 2.0 | github.com/cure53/DOMPurify/blob/2.3.1/LICENSE */
|
||
|
||
function _toConsumableArray(arr) { if (Array.isArray(arr)) { for (var i = 0, arr2 = Array(arr.length); i < arr.length; i++) { arr2[i] = arr[i]; } return arr2; } else { return Array.from(arr); } }
|
||
|
||
var hasOwnProperty = Object.hasOwnProperty,
|
||
setPrototypeOf = Object.setPrototypeOf,
|
||
isFrozen = Object.isFrozen,
|
||
getPrototypeOf = Object.getPrototypeOf,
|
||
getOwnPropertyDescriptor = Object.getOwnPropertyDescriptor;
|
||
var freeze = Object.freeze,
|
||
seal = Object.seal,
|
||
create$1 = Object.create; // eslint-disable-line import/no-mutable-exports
|
||
|
||
var _ref = typeof Reflect !== 'undefined' && Reflect,
|
||
apply = _ref.apply,
|
||
construct = _ref.construct;
|
||
|
||
if (!apply) {
|
||
apply = function apply(fun, thisValue, args) {
|
||
return fun.apply(thisValue, args);
|
||
};
|
||
}
|
||
|
||
if (!freeze) {
|
||
freeze = function freeze(x) {
|
||
return x;
|
||
};
|
||
}
|
||
|
||
if (!seal) {
|
||
seal = function seal(x) {
|
||
return x;
|
||
};
|
||
}
|
||
|
||
if (!construct) {
|
||
construct = function construct(Func, args) {
|
||
return new (Function.prototype.bind.apply(Func, [null].concat(_toConsumableArray(args))))();
|
||
};
|
||
}
|
||
|
||
var arrayForEach = unapply(Array.prototype.forEach);
|
||
var arrayPop = unapply(Array.prototype.pop);
|
||
var arrayPush = unapply(Array.prototype.push);
|
||
|
||
var stringToLowerCase = unapply(String.prototype.toLowerCase);
|
||
var stringMatch = unapply(String.prototype.match);
|
||
var stringReplace = unapply(String.prototype.replace);
|
||
var stringIndexOf = unapply(String.prototype.indexOf);
|
||
var stringTrim = unapply(String.prototype.trim);
|
||
|
||
var regExpTest = unapply(RegExp.prototype.test);
|
||
|
||
var typeErrorCreate = unconstruct(TypeError);
|
||
|
||
function unapply(func) {
|
||
return function (thisArg) {
|
||
var arguments$1 = arguments;
|
||
|
||
for (var _len = arguments.length, args = Array(_len > 1 ? _len - 1 : 0), _key = 1; _key < _len; _key++) {
|
||
args[_key - 1] = arguments$1[_key];
|
||
}
|
||
|
||
return apply(func, thisArg, args);
|
||
};
|
||
}
|
||
|
||
function unconstruct(func) {
|
||
return function () {
|
||
var arguments$1 = arguments;
|
||
|
||
for (var _len2 = arguments.length, args = Array(_len2), _key2 = 0; _key2 < _len2; _key2++) {
|
||
args[_key2] = arguments$1[_key2];
|
||
}
|
||
|
||
return construct(func, args);
|
||
};
|
||
}
|
||
|
||
/* Add properties to a lookup table */
|
||
function addToSet(set, array) {
|
||
if (setPrototypeOf) {
|
||
// Make 'in' and truthy checks like Boolean(set.constructor)
|
||
// independent of any properties defined on Object.prototype.
|
||
// Prevent prototype setters from intercepting set as a this value.
|
||
setPrototypeOf(set, null);
|
||
}
|
||
|
||
var l = array.length;
|
||
while (l--) {
|
||
var element = array[l];
|
||
if (typeof element === 'string') {
|
||
var lcElement = stringToLowerCase(element);
|
||
if (lcElement !== element) {
|
||
// Config presets (e.g. tags.js, attrs.js) are immutable.
|
||
if (!isFrozen(array)) {
|
||
array[l] = lcElement;
|
||
}
|
||
|
||
element = lcElement;
|
||
}
|
||
}
|
||
|
||
set[element] = true;
|
||
}
|
||
|
||
return set;
|
||
}
|
||
|
||
/* Shallow clone an object */
|
||
function clone(object) {
|
||
var newObject = create$1(null);
|
||
|
||
var property = void 0;
|
||
for (property in object) {
|
||
if (apply(hasOwnProperty, object, [property])) {
|
||
newObject[property] = object[property];
|
||
}
|
||
}
|
||
|
||
return newObject;
|
||
}
|
||
|
||
/* IE10 doesn't support __lookupGetter__ so lets'
|
||
* simulate it. It also automatically checks
|
||
* if the prop is function or getter and behaves
|
||
* accordingly. */
|
||
function lookupGetter(object, prop) {
|
||
while (object !== null) {
|
||
var desc = getOwnPropertyDescriptor(object, prop);
|
||
if (desc) {
|
||
if (desc.get) {
|
||
return unapply(desc.get);
|
||
}
|
||
|
||
if (typeof desc.value === 'function') {
|
||
return unapply(desc.value);
|
||
}
|
||
}
|
||
|
||
object = getPrototypeOf(object);
|
||
}
|
||
|
||
function fallbackValue(element) {
|
||
console.warn('fallback value for', element);
|
||
return null;
|
||
}
|
||
|
||
return fallbackValue;
|
||
}
|
||
|
||
var html = freeze(['a', 'abbr', 'acronym', 'address', 'area', 'article', 'aside', 'audio', 'b', 'bdi', 'bdo', 'big', 'blink', 'blockquote', 'body', 'br', 'button', 'canvas', 'caption', 'center', 'cite', 'code', 'col', 'colgroup', 'content', 'data', 'datalist', 'dd', 'decorator', 'del', 'details', 'dfn', 'dialog', 'dir', 'div', 'dl', 'dt', 'element', 'em', 'fieldset', 'figcaption', 'figure', 'font', 'footer', 'form', 'h1', 'h2', 'h3', 'h4', 'h5', 'h6', 'head', 'header', 'hgroup', 'hr', 'html', 'i', 'img', 'input', 'ins', 'kbd', 'label', 'legend', 'li', 'main', 'map', 'mark', 'marquee', 'menu', 'menuitem', 'meter', 'nav', 'nobr', 'ol', 'optgroup', 'option', 'output', 'p', 'picture', 'pre', 'progress', 'q', 'rp', 'rt', 'ruby', 's', 'samp', 'section', 'select', 'shadow', 'small', 'source', 'spacer', 'span', 'strike', 'strong', 'style', 'sub', 'summary', 'sup', 'table', 'tbody', 'td', 'template', 'textarea', 'tfoot', 'th', 'thead', 'time', 'tr', 'track', 'tt', 'u', 'ul', 'var', 'video', 'wbr']);
|
||
|
||
// SVG
|
||
var svg = freeze(['svg', 'a', 'altglyph', 'altglyphdef', 'altglyphitem', 'animatecolor', 'animatemotion', 'animatetransform', 'circle', 'clippath', 'defs', 'desc', 'ellipse', 'filter', 'font', 'g', 'glyph', 'glyphref', 'hkern', 'image', 'line', 'lineargradient', 'marker', 'mask', 'metadata', 'mpath', 'path', 'pattern', 'polygon', 'polyline', 'radialgradient', 'rect', 'stop', 'style', 'switch', 'symbol', 'text', 'textpath', 'title', 'tref', 'tspan', 'view', 'vkern']);
|
||
|
||
var svgFilters = freeze(['feBlend', 'feColorMatrix', 'feComponentTransfer', 'feComposite', 'feConvolveMatrix', 'feDiffuseLighting', 'feDisplacementMap', 'feDistantLight', 'feFlood', 'feFuncA', 'feFuncB', 'feFuncG', 'feFuncR', 'feGaussianBlur', 'feMerge', 'feMergeNode', 'feMorphology', 'feOffset', 'fePointLight', 'feSpecularLighting', 'feSpotLight', 'feTile', 'feTurbulence']);
|
||
|
||
// List of SVG elements that are disallowed by default.
|
||
// We still need to know them so that we can do namespace
|
||
// checks properly in case one wants to add them to
|
||
// allow-list.
|
||
var svgDisallowed = freeze(['animate', 'color-profile', 'cursor', 'discard', 'fedropshadow', 'feimage', 'font-face', 'font-face-format', 'font-face-name', 'font-face-src', 'font-face-uri', 'foreignobject', 'hatch', 'hatchpath', 'mesh', 'meshgradient', 'meshpatch', 'meshrow', 'missing-glyph', 'script', 'set', 'solidcolor', 'unknown', 'use']);
|
||
|
||
var mathMl = freeze(['math', 'menclose', 'merror', 'mfenced', 'mfrac', 'mglyph', 'mi', 'mlabeledtr', 'mmultiscripts', 'mn', 'mo', 'mover', 'mpadded', 'mphantom', 'mroot', 'mrow', 'ms', 'mspace', 'msqrt', 'mstyle', 'msub', 'msup', 'msubsup', 'mtable', 'mtd', 'mtext', 'mtr', 'munder', 'munderover']);
|
||
|
||
// Similarly to SVG, we want to know all MathML elements,
|
||
// even those that we disallow by default.
|
||
var mathMlDisallowed = freeze(['maction', 'maligngroup', 'malignmark', 'mlongdiv', 'mscarries', 'mscarry', 'msgroup', 'mstack', 'msline', 'msrow', 'semantics', 'annotation', 'annotation-xml', 'mprescripts', 'none']);
|
||
|
||
var text = freeze(['#text']);
|
||
|
||
var html$1 = freeze(['accept', 'action', 'align', 'alt', 'autocapitalize', 'autocomplete', 'autopictureinpicture', 'autoplay', 'background', 'bgcolor', 'border', 'capture', 'cellpadding', 'cellspacing', 'checked', 'cite', 'class', 'clear', 'color', 'cols', 'colspan', 'controls', 'controlslist', 'coords', 'crossorigin', 'datetime', 'decoding', 'default', 'dir', 'disabled', 'disablepictureinpicture', 'disableremoteplayback', 'download', 'draggable', 'enctype', 'enterkeyhint', 'face', 'for', 'headers', 'height', 'hidden', 'high', 'href', 'hreflang', 'id', 'inputmode', 'integrity', 'ismap', 'kind', 'label', 'lang', 'list', 'loading', 'loop', 'low', 'max', 'maxlength', 'media', 'method', 'min', 'minlength', 'multiple', 'muted', 'name', 'noshade', 'novalidate', 'nowrap', 'open', 'optimum', 'pattern', 'placeholder', 'playsinline', 'poster', 'preload', 'pubdate', 'radiogroup', 'readonly', 'rel', 'required', 'rev', 'reversed', 'role', 'rows', 'rowspan', 'spellcheck', 'scope', 'selected', 'shape', 'size', 'sizes', 'span', 'srclang', 'start', 'src', 'srcset', 'step', 'style', 'summary', 'tabindex', 'title', 'translate', 'type', 'usemap', 'valign', 'value', 'width', 'xmlns', 'slot']);
|
||
|
||
var svg$1 = freeze(['accent-height', 'accumulate', 'additive', 'alignment-baseline', 'ascent', 'attributename', 'attributetype', 'azimuth', 'basefrequency', 'baseline-shift', 'begin', 'bias', 'by', 'class', 'clip', 'clippathunits', 'clip-path', 'clip-rule', 'color', 'color-interpolation', 'color-interpolation-filters', 'color-profile', 'color-rendering', 'cx', 'cy', 'd', 'dx', 'dy', 'diffuseconstant', 'direction', 'display', 'divisor', 'dur', 'edgemode', 'elevation', 'end', 'fill', 'fill-opacity', 'fill-rule', 'filter', 'filterunits', 'flood-color', 'flood-opacity', 'font-family', 'font-size', 'font-size-adjust', 'font-stretch', 'font-style', 'font-variant', 'font-weight', 'fx', 'fy', 'g1', 'g2', 'glyph-name', 'glyphref', 'gradientunits', 'gradienttransform', 'height', 'href', 'id', 'image-rendering', 'in', 'in2', 'k', 'k1', 'k2', 'k3', 'k4', 'kerning', 'keypoints', 'keysplines', 'keytimes', 'lang', 'lengthadjust', 'letter-spacing', 'kernelmatrix', 'kernelunitlength', 'lighting-color', 'local', 'marker-end', 'marker-mid', 'marker-start', 'markerheight', 'markerunits', 'markerwidth', 'maskcontentunits', 'maskunits', 'max', 'mask', 'media', 'method', 'mode', 'min', 'name', 'numoctaves', 'offset', 'operator', 'opacity', 'order', 'orient', 'orientation', 'origin', 'overflow', 'paint-order', 'path', 'pathlength', 'patterncontentunits', 'patterntransform', 'patternunits', 'points', 'preservealpha', 'preserveaspectratio', 'primitiveunits', 'r', 'rx', 'ry', 'radius', 'refx', 'refy', 'repeatcount', 'repeatdur', 'restart', 'result', 'rotate', 'scale', 'seed', 'shape-rendering', 'specularconstant', 'specularexponent', 'spreadmethod', 'startoffset', 'stddeviation', 'stitchtiles', 'stop-color', 'stop-opacity', 'stroke-dasharray', 'stroke-dashoffset', 'stroke-linecap', 'stroke-linejoin', 'stroke-miterlimit', 'stroke-opacity', 'stroke', 'stroke-width', 'style', 'surfacescale', 'systemlanguage', 'tabindex', 'targetx', 'targety', 'transform', 'text-anchor', 'text-decoration', 'text-rendering', 'textlength', 'type', 'u1', 'u2', 'unicode', 'values', 'viewbox', 'visibility', 'version', 'vert-adv-y', 'vert-origin-x', 'vert-origin-y', 'width', 'word-spacing', 'wrap', 'writing-mode', 'xchannelselector', 'ychannelselector', 'x', 'x1', 'x2', 'xmlns', 'y', 'y1', 'y2', 'z', 'zoomandpan']);
|
||
|
||
var mathMl$1 = freeze(['accent', 'accentunder', 'align', 'bevelled', 'close', 'columnsalign', 'columnlines', 'columnspan', 'denomalign', 'depth', 'dir', 'display', 'displaystyle', 'encoding', 'fence', 'frame', 'height', 'href', 'id', 'largeop', 'length', 'linethickness', 'lspace', 'lquote', 'mathbackground', 'mathcolor', 'mathsize', 'mathvariant', 'maxsize', 'minsize', 'movablelimits', 'notation', 'numalign', 'open', 'rowalign', 'rowlines', 'rowspacing', 'rowspan', 'rspace', 'rquote', 'scriptlevel', 'scriptminsize', 'scriptsizemultiplier', 'selection', 'separator', 'separators', 'stretchy', 'subscriptshift', 'supscriptshift', 'symmetric', 'voffset', 'width', 'xmlns']);
|
||
|
||
var xml = freeze(['xlink:href', 'xml:id', 'xlink:title', 'xml:space', 'xmlns:xlink']);
|
||
|
||
// eslint-disable-next-line unicorn/better-regex
|
||
var MUSTACHE_EXPR = seal(/\{\{[\s\S]*|[\s\S]*\}\}/gm); // Specify template detection regex for SAFE_FOR_TEMPLATES mode
|
||
var ERB_EXPR = seal(/<%[\s\S]*|[\s\S]*%>/gm);
|
||
var DATA_ATTR = seal(/^data-[\-\w.\u00B7-\uFFFF]/); // eslint-disable-line no-useless-escape
|
||
var ARIA_ATTR = seal(/^aria-[\-\w]+$/); // eslint-disable-line no-useless-escape
|
||
var IS_ALLOWED_URI = seal(/^(?:(?:(?:f|ht)tps?|mailto|tel|callto|cid|xmpp):|[^a-z]|[a-z+.\-]+(?:[^a-z+.\-:]|$))/i // eslint-disable-line no-useless-escape
|
||
);
|
||
var IS_SCRIPT_OR_DATA = seal(/^(?:\w+script|data):/i);
|
||
var ATTR_WHITESPACE = seal(/[\u0000-\u0020\u00A0\u1680\u180E\u2000-\u2029\u205F\u3000]/g // eslint-disable-line no-control-regex
|
||
);
|
||
|
||
var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; };
|
||
|
||
function _toConsumableArray$1(arr) { if (Array.isArray(arr)) { for (var i = 0, arr2 = Array(arr.length); i < arr.length; i++) { arr2[i] = arr[i]; } return arr2; } else { return Array.from(arr); } }
|
||
|
||
var getGlobal = function getGlobal() {
|
||
return typeof window === 'undefined' ? null : window;
|
||
};
|
||
|
||
/**
|
||
* Creates a no-op policy for internal use only.
|
||
* Don't export this function outside this module!
|
||
* @param {?TrustedTypePolicyFactory} trustedTypes The policy factory.
|
||
* @param {Document} document The document object (to determine policy name suffix)
|
||
* @return {?TrustedTypePolicy} The policy created (or null, if Trusted Types
|
||
* are not supported).
|
||
*/
|
||
var _createTrustedTypesPolicy = function _createTrustedTypesPolicy(trustedTypes, document) {
|
||
if ((typeof trustedTypes === 'undefined' ? 'undefined' : _typeof(trustedTypes)) !== 'object' || typeof trustedTypes.createPolicy !== 'function') {
|
||
return null;
|
||
}
|
||
|
||
// Allow the callers to control the unique policy name
|
||
// by adding a data-tt-policy-suffix to the script element with the DOMPurify.
|
||
// Policy creation with duplicate names throws in Trusted Types.
|
||
var suffix = null;
|
||
var ATTR_NAME = 'data-tt-policy-suffix';
|
||
if (document.currentScript && document.currentScript.hasAttribute(ATTR_NAME)) {
|
||
suffix = document.currentScript.getAttribute(ATTR_NAME);
|
||
}
|
||
|
||
var policyName = 'dompurify' + (suffix ? '#' + suffix : '');
|
||
|
||
try {
|
||
return trustedTypes.createPolicy(policyName, {
|
||
createHTML: function createHTML(html$$1) {
|
||
return html$$1;
|
||
}
|
||
});
|
||
} catch (_) {
|
||
// Policy creation failed (most likely another DOMPurify script has
|
||
// already run). Skip creating the policy, as this will only cause errors
|
||
// if TT are enforced.
|
||
console.warn('TrustedTypes policy ' + policyName + ' could not be created.');
|
||
return null;
|
||
}
|
||
};
|
||
|
||
function createDOMPurify() {
|
||
var window = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : getGlobal();
|
||
|
||
var DOMPurify = function DOMPurify(root) {
|
||
return createDOMPurify(root);
|
||
};
|
||
|
||
/**
|
||
* Version label, exposed for easier checks
|
||
* if DOMPurify is up to date or not
|
||
*/
|
||
DOMPurify.version = '2.3.1';
|
||
|
||
/**
|
||
* Array of elements that DOMPurify removed during sanitation.
|
||
* Empty if nothing was removed.
|
||
*/
|
||
DOMPurify.removed = [];
|
||
|
||
if (!window || !window.document || window.document.nodeType !== 9) {
|
||
// Not running in a browser, provide a factory function
|
||
// so that you can pass your own Window
|
||
DOMPurify.isSupported = false;
|
||
|
||
return DOMPurify;
|
||
}
|
||
|
||
var originalDocument = window.document;
|
||
|
||
var document = window.document;
|
||
var DocumentFragment = window.DocumentFragment,
|
||
HTMLTemplateElement = window.HTMLTemplateElement,
|
||
Node = window.Node,
|
||
Element = window.Element,
|
||
NodeFilter = window.NodeFilter,
|
||
_window$NamedNodeMap = window.NamedNodeMap,
|
||
NamedNodeMap = _window$NamedNodeMap === undefined ? window.NamedNodeMap || window.MozNamedAttrMap : _window$NamedNodeMap,
|
||
Text = window.Text,
|
||
Comment = window.Comment,
|
||
DOMParser = window.DOMParser,
|
||
trustedTypes = window.trustedTypes;
|
||
|
||
|
||
var ElementPrototype = Element.prototype;
|
||
|
||
var cloneNode = lookupGetter(ElementPrototype, 'cloneNode');
|
||
var getNextSibling = lookupGetter(ElementPrototype, 'nextSibling');
|
||
var getChildNodes = lookupGetter(ElementPrototype, 'childNodes');
|
||
var getParentNode = lookupGetter(ElementPrototype, 'parentNode');
|
||
|
||
// As per issue #47, the web-components registry is inherited by a
|
||
// new document created via createHTMLDocument. As per the spec
|
||
// (http://w3c.github.io/webcomponents/spec/custom/#creating-and-passing-registries)
|
||
// a new empty registry is used when creating a template contents owner
|
||
// document, so we use that as our parent document to ensure nothing
|
||
// is inherited.
|
||
if (typeof HTMLTemplateElement === 'function') {
|
||
var template = document.createElement('template');
|
||
if (template.content && template.content.ownerDocument) {
|
||
document = template.content.ownerDocument;
|
||
}
|
||
}
|
||
|
||
var trustedTypesPolicy = _createTrustedTypesPolicy(trustedTypes, originalDocument);
|
||
var emptyHTML = trustedTypesPolicy && RETURN_TRUSTED_TYPE ? trustedTypesPolicy.createHTML('') : '';
|
||
|
||
var _document = document,
|
||
implementation = _document.implementation,
|
||
createNodeIterator = _document.createNodeIterator,
|
||
createDocumentFragment = _document.createDocumentFragment,
|
||
getElementsByTagName = _document.getElementsByTagName;
|
||
var importNode = originalDocument.importNode;
|
||
|
||
|
||
var documentMode = {};
|
||
try {
|
||
documentMode = clone(document).documentMode ? document.documentMode : {};
|
||
} catch (_) {}
|
||
|
||
var hooks = {};
|
||
|
||
/**
|
||
* Expose whether this browser supports running the full DOMPurify.
|
||
*/
|
||
DOMPurify.isSupported = typeof getParentNode === 'function' && implementation && typeof implementation.createHTMLDocument !== 'undefined' && documentMode !== 9;
|
||
|
||
var MUSTACHE_EXPR$$1 = MUSTACHE_EXPR,
|
||
ERB_EXPR$$1 = ERB_EXPR,
|
||
DATA_ATTR$$1 = DATA_ATTR,
|
||
ARIA_ATTR$$1 = ARIA_ATTR,
|
||
IS_SCRIPT_OR_DATA$$1 = IS_SCRIPT_OR_DATA,
|
||
ATTR_WHITESPACE$$1 = ATTR_WHITESPACE;
|
||
var IS_ALLOWED_URI$$1 = IS_ALLOWED_URI;
|
||
|
||
/**
|
||
* We consider the elements and attributes below to be safe. Ideally
|
||
* don't add any new ones but feel free to remove unwanted ones.
|
||
*/
|
||
|
||
/* allowed element names */
|
||
|
||
var ALLOWED_TAGS = null;
|
||
var DEFAULT_ALLOWED_TAGS = addToSet({}, [].concat(_toConsumableArray$1(html), _toConsumableArray$1(svg), _toConsumableArray$1(svgFilters), _toConsumableArray$1(mathMl), _toConsumableArray$1(text)));
|
||
|
||
/* Allowed attribute names */
|
||
var ALLOWED_ATTR = null;
|
||
var DEFAULT_ALLOWED_ATTR = addToSet({}, [].concat(_toConsumableArray$1(html$1), _toConsumableArray$1(svg$1), _toConsumableArray$1(mathMl$1), _toConsumableArray$1(xml)));
|
||
|
||
/* Explicitly forbidden tags (overrides ALLOWED_TAGS/ADD_TAGS) */
|
||
var FORBID_TAGS = null;
|
||
|
||
/* Explicitly forbidden attributes (overrides ALLOWED_ATTR/ADD_ATTR) */
|
||
var FORBID_ATTR = null;
|
||
|
||
/* Decide if ARIA attributes are okay */
|
||
var ALLOW_ARIA_ATTR = true;
|
||
|
||
/* Decide if custom data attributes are okay */
|
||
var ALLOW_DATA_ATTR = true;
|
||
|
||
/* Decide if unknown protocols are okay */
|
||
var ALLOW_UNKNOWN_PROTOCOLS = false;
|
||
|
||
/* Output should be safe for common template engines.
|
||
* This means, DOMPurify removes data attributes, mustaches and ERB
|
||
*/
|
||
var SAFE_FOR_TEMPLATES = false;
|
||
|
||
/* Decide if document with <html>... should be returned */
|
||
var WHOLE_DOCUMENT = false;
|
||
|
||
/* Track whether config is already set on this instance of DOMPurify. */
|
||
var SET_CONFIG = false;
|
||
|
||
/* Decide if all elements (e.g. style, script) must be children of
|
||
* document.body. By default, browsers might move them to document.head */
|
||
var FORCE_BODY = false;
|
||
|
||
/* Decide if a DOM `HTMLBodyElement` should be returned, instead of a html
|
||
* string (or a TrustedHTML object if Trusted Types are supported).
|
||
* If `WHOLE_DOCUMENT` is enabled a `HTMLHtmlElement` will be returned instead
|
||
*/
|
||
var RETURN_DOM = false;
|
||
|
||
/* Decide if a DOM `DocumentFragment` should be returned, instead of a html
|
||
* string (or a TrustedHTML object if Trusted Types are supported) */
|
||
var RETURN_DOM_FRAGMENT = false;
|
||
|
||
/* If `RETURN_DOM` or `RETURN_DOM_FRAGMENT` is enabled, decide if the returned DOM
|
||
* `Node` is imported into the current `Document`. If this flag is not enabled the
|
||
* `Node` will belong (its ownerDocument) to a fresh `HTMLDocument`, created by
|
||
* DOMPurify.
|
||
*
|
||
* This defaults to `true` starting DOMPurify 2.2.0. Note that setting it to `false`
|
||
* might cause XSS from attacks hidden in closed shadowroots in case the browser
|
||
* supports Declarative Shadow: DOM https://web.dev/declarative-shadow-dom/
|
||
*/
|
||
var RETURN_DOM_IMPORT = true;
|
||
|
||
/* Try to return a Trusted Type object instead of a string, return a string in
|
||
* case Trusted Types are not supported */
|
||
var RETURN_TRUSTED_TYPE = false;
|
||
|
||
/* Output should be free from DOM clobbering attacks? */
|
||
var SANITIZE_DOM = true;
|
||
|
||
/* Keep element content when removing element? */
|
||
var KEEP_CONTENT = true;
|
||
|
||
/* If a `Node` is passed to sanitize(), then performs sanitization in-place instead
|
||
* of importing it into a new Document and returning a sanitized copy */
|
||
var IN_PLACE = false;
|
||
|
||
/* Allow usage of profiles like html, svg and mathMl */
|
||
var USE_PROFILES = {};
|
||
|
||
/* Tags to ignore content of when KEEP_CONTENT is true */
|
||
var FORBID_CONTENTS = null;
|
||
var DEFAULT_FORBID_CONTENTS = addToSet({}, ['annotation-xml', 'audio', 'colgroup', 'desc', 'foreignobject', 'head', 'iframe', 'math', 'mi', 'mn', 'mo', 'ms', 'mtext', 'noembed', 'noframes', 'noscript', 'plaintext', 'script', 'style', 'svg', 'template', 'thead', 'title', 'video', 'xmp']);
|
||
|
||
/* Tags that are safe for data: URIs */
|
||
var DATA_URI_TAGS = null;
|
||
var DEFAULT_DATA_URI_TAGS = addToSet({}, ['audio', 'video', 'img', 'source', 'image', 'track']);
|
||
|
||
/* Attributes safe for values like "javascript:" */
|
||
var URI_SAFE_ATTRIBUTES = null;
|
||
var DEFAULT_URI_SAFE_ATTRIBUTES = addToSet({}, ['alt', 'class', 'for', 'id', 'label', 'name', 'pattern', 'placeholder', 'role', 'summary', 'title', 'value', 'style', 'xmlns']);
|
||
|
||
var MATHML_NAMESPACE = 'http://www.w3.org/1998/Math/MathML';
|
||
var SVG_NAMESPACE = 'http://www.w3.org/2000/svg';
|
||
var HTML_NAMESPACE = 'http://www.w3.org/1999/xhtml';
|
||
/* Document namespace */
|
||
var NAMESPACE = HTML_NAMESPACE;
|
||
var IS_EMPTY_INPUT = false;
|
||
|
||
/* Keep a reference to config to pass to hooks */
|
||
var CONFIG = null;
|
||
|
||
/* Ideally, do not touch anything below this line */
|
||
/* ______________________________________________ */
|
||
|
||
var formElement = document.createElement('form');
|
||
|
||
/**
|
||
* _parseConfig
|
||
*
|
||
* @param {Object} cfg optional config literal
|
||
*/
|
||
// eslint-disable-next-line complexity
|
||
var _parseConfig = function _parseConfig(cfg) {
|
||
if (CONFIG && CONFIG === cfg) {
|
||
return;
|
||
}
|
||
|
||
/* Shield configuration object from tampering */
|
||
if (!cfg || (typeof cfg === 'undefined' ? 'undefined' : _typeof(cfg)) !== 'object') {
|
||
cfg = {};
|
||
}
|
||
|
||
/* Shield configuration object from prototype pollution */
|
||
cfg = clone(cfg);
|
||
|
||
/* Set configuration parameters */
|
||
ALLOWED_TAGS = 'ALLOWED_TAGS' in cfg ? addToSet({}, cfg.ALLOWED_TAGS) : DEFAULT_ALLOWED_TAGS;
|
||
ALLOWED_ATTR = 'ALLOWED_ATTR' in cfg ? addToSet({}, cfg.ALLOWED_ATTR) : DEFAULT_ALLOWED_ATTR;
|
||
URI_SAFE_ATTRIBUTES = 'ADD_URI_SAFE_ATTR' in cfg ? addToSet(clone(DEFAULT_URI_SAFE_ATTRIBUTES), cfg.ADD_URI_SAFE_ATTR) : DEFAULT_URI_SAFE_ATTRIBUTES;
|
||
DATA_URI_TAGS = 'ADD_DATA_URI_TAGS' in cfg ? addToSet(clone(DEFAULT_DATA_URI_TAGS), cfg.ADD_DATA_URI_TAGS) : DEFAULT_DATA_URI_TAGS;
|
||
FORBID_CONTENTS = 'FORBID_CONTENTS' in cfg ? addToSet({}, cfg.FORBID_CONTENTS) : DEFAULT_FORBID_CONTENTS;
|
||
FORBID_TAGS = 'FORBID_TAGS' in cfg ? addToSet({}, cfg.FORBID_TAGS) : {};
|
||
FORBID_ATTR = 'FORBID_ATTR' in cfg ? addToSet({}, cfg.FORBID_ATTR) : {};
|
||
USE_PROFILES = 'USE_PROFILES' in cfg ? cfg.USE_PROFILES : false;
|
||
ALLOW_ARIA_ATTR = cfg.ALLOW_ARIA_ATTR !== false; // Default true
|
||
ALLOW_DATA_ATTR = cfg.ALLOW_DATA_ATTR !== false; // Default true
|
||
ALLOW_UNKNOWN_PROTOCOLS = cfg.ALLOW_UNKNOWN_PROTOCOLS || false; // Default false
|
||
SAFE_FOR_TEMPLATES = cfg.SAFE_FOR_TEMPLATES || false; // Default false
|
||
WHOLE_DOCUMENT = cfg.WHOLE_DOCUMENT || false; // Default false
|
||
RETURN_DOM = cfg.RETURN_DOM || false; // Default false
|
||
RETURN_DOM_FRAGMENT = cfg.RETURN_DOM_FRAGMENT || false; // Default false
|
||
RETURN_DOM_IMPORT = cfg.RETURN_DOM_IMPORT !== false; // Default true
|
||
RETURN_TRUSTED_TYPE = cfg.RETURN_TRUSTED_TYPE || false; // Default false
|
||
FORCE_BODY = cfg.FORCE_BODY || false; // Default false
|
||
SANITIZE_DOM = cfg.SANITIZE_DOM !== false; // Default true
|
||
KEEP_CONTENT = cfg.KEEP_CONTENT !== false; // Default true
|
||
IN_PLACE = cfg.IN_PLACE || false; // Default false
|
||
IS_ALLOWED_URI$$1 = cfg.ALLOWED_URI_REGEXP || IS_ALLOWED_URI$$1;
|
||
NAMESPACE = cfg.NAMESPACE || HTML_NAMESPACE;
|
||
if (SAFE_FOR_TEMPLATES) {
|
||
ALLOW_DATA_ATTR = false;
|
||
}
|
||
|
||
if (RETURN_DOM_FRAGMENT) {
|
||
RETURN_DOM = true;
|
||
}
|
||
|
||
/* Parse profile info */
|
||
if (USE_PROFILES) {
|
||
ALLOWED_TAGS = addToSet({}, [].concat(_toConsumableArray$1(text)));
|
||
ALLOWED_ATTR = [];
|
||
if (USE_PROFILES.html === true) {
|
||
addToSet(ALLOWED_TAGS, html);
|
||
addToSet(ALLOWED_ATTR, html$1);
|
||
}
|
||
|
||
if (USE_PROFILES.svg === true) {
|
||
addToSet(ALLOWED_TAGS, svg);
|
||
addToSet(ALLOWED_ATTR, svg$1);
|
||
addToSet(ALLOWED_ATTR, xml);
|
||
}
|
||
|
||
if (USE_PROFILES.svgFilters === true) {
|
||
addToSet(ALLOWED_TAGS, svgFilters);
|
||
addToSet(ALLOWED_ATTR, svg$1);
|
||
addToSet(ALLOWED_ATTR, xml);
|
||
}
|
||
|
||
if (USE_PROFILES.mathMl === true) {
|
||
addToSet(ALLOWED_TAGS, mathMl);
|
||
addToSet(ALLOWED_ATTR, mathMl$1);
|
||
addToSet(ALLOWED_ATTR, xml);
|
||
}
|
||
}
|
||
|
||
/* Merge configuration parameters */
|
||
if (cfg.ADD_TAGS) {
|
||
if (ALLOWED_TAGS === DEFAULT_ALLOWED_TAGS) {
|
||
ALLOWED_TAGS = clone(ALLOWED_TAGS);
|
||
}
|
||
|
||
addToSet(ALLOWED_TAGS, cfg.ADD_TAGS);
|
||
}
|
||
|
||
if (cfg.ADD_ATTR) {
|
||
if (ALLOWED_ATTR === DEFAULT_ALLOWED_ATTR) {
|
||
ALLOWED_ATTR = clone(ALLOWED_ATTR);
|
||
}
|
||
|
||
addToSet(ALLOWED_ATTR, cfg.ADD_ATTR);
|
||
}
|
||
|
||
if (cfg.ADD_URI_SAFE_ATTR) {
|
||
addToSet(URI_SAFE_ATTRIBUTES, cfg.ADD_URI_SAFE_ATTR);
|
||
}
|
||
|
||
if (cfg.FORBID_CONTENTS) {
|
||
if (FORBID_CONTENTS === DEFAULT_FORBID_CONTENTS) {
|
||
FORBID_CONTENTS = clone(FORBID_CONTENTS);
|
||
}
|
||
|
||
addToSet(FORBID_CONTENTS, cfg.FORBID_CONTENTS);
|
||
}
|
||
|
||
/* Add #text in case KEEP_CONTENT is set to true */
|
||
if (KEEP_CONTENT) {
|
||
ALLOWED_TAGS['#text'] = true;
|
||
}
|
||
|
||
/* Add html, head and body to ALLOWED_TAGS in case WHOLE_DOCUMENT is true */
|
||
if (WHOLE_DOCUMENT) {
|
||
addToSet(ALLOWED_TAGS, ['html', 'head', 'body']);
|
||
}
|
||
|
||
/* Add tbody to ALLOWED_TAGS in case tables are permitted, see #286, #365 */
|
||
if (ALLOWED_TAGS.table) {
|
||
addToSet(ALLOWED_TAGS, ['tbody']);
|
||
delete FORBID_TAGS.tbody;
|
||
}
|
||
|
||
// Prevent further manipulation of configuration.
|
||
// Not available in IE8, Safari 5, etc.
|
||
if (freeze) {
|
||
freeze(cfg);
|
||
}
|
||
|
||
CONFIG = cfg;
|
||
};
|
||
|
||
var MATHML_TEXT_INTEGRATION_POINTS = addToSet({}, ['mi', 'mo', 'mn', 'ms', 'mtext']);
|
||
|
||
var HTML_INTEGRATION_POINTS = addToSet({}, ['foreignobject', 'desc', 'title', 'annotation-xml']);
|
||
|
||
/* Keep track of all possible SVG and MathML tags
|
||
* so that we can perform the namespace checks
|
||
* correctly. */
|
||
var ALL_SVG_TAGS = addToSet({}, svg);
|
||
addToSet(ALL_SVG_TAGS, svgFilters);
|
||
addToSet(ALL_SVG_TAGS, svgDisallowed);
|
||
|
||
var ALL_MATHML_TAGS = addToSet({}, mathMl);
|
||
addToSet(ALL_MATHML_TAGS, mathMlDisallowed);
|
||
|
||
/**
|
||
*
|
||
*
|
||
* @param {Element} element a DOM element whose namespace is being checked
|
||
* @returns {boolean} Return false if the element has a
|
||
* namespace that a spec-compliant parser would never
|
||
* return. Return true otherwise.
|
||
*/
|
||
var _checkValidNamespace = function _checkValidNamespace(element) {
|
||
var parent = getParentNode(element);
|
||
|
||
// In JSDOM, if we're inside shadow DOM, then parentNode
|
||
// can be null. We just simulate parent in this case.
|
||
if (!parent || !parent.tagName) {
|
||
parent = {
|
||
namespaceURI: HTML_NAMESPACE,
|
||
tagName: 'template'
|
||
};
|
||
}
|
||
|
||
var tagName = stringToLowerCase(element.tagName);
|
||
var parentTagName = stringToLowerCase(parent.tagName);
|
||
|
||
if (element.namespaceURI === SVG_NAMESPACE) {
|
||
// The only way to switch from HTML namespace to SVG
|
||
// is via <svg>. If it happens via any other tag, then
|
||
// it should be killed.
|
||
if (parent.namespaceURI === HTML_NAMESPACE) {
|
||
return tagName === 'svg';
|
||
}
|
||
|
||
// The only way to switch from MathML to SVG is via
|
||
// svg if parent is either <annotation-xml> or MathML
|
||
// text integration points.
|
||
if (parent.namespaceURI === MATHML_NAMESPACE) {
|
||
return tagName === 'svg' && (parentTagName === 'annotation-xml' || MATHML_TEXT_INTEGRATION_POINTS[parentTagName]);
|
||
}
|
||
|
||
// We only allow elements that are defined in SVG
|
||
// spec. All others are disallowed in SVG namespace.
|
||
return Boolean(ALL_SVG_TAGS[tagName]);
|
||
}
|
||
|
||
if (element.namespaceURI === MATHML_NAMESPACE) {
|
||
// The only way to switch from HTML namespace to MathML
|
||
// is via <math>. If it happens via any other tag, then
|
||
// it should be killed.
|
||
if (parent.namespaceURI === HTML_NAMESPACE) {
|
||
return tagName === 'math';
|
||
}
|
||
|
||
// The only way to switch from SVG to MathML is via
|
||
// <math> and HTML integration points
|
||
if (parent.namespaceURI === SVG_NAMESPACE) {
|
||
return tagName === 'math' && HTML_INTEGRATION_POINTS[parentTagName];
|
||
}
|
||
|
||
// We only allow elements that are defined in MathML
|
||
// spec. All others are disallowed in MathML namespace.
|
||
return Boolean(ALL_MATHML_TAGS[tagName]);
|
||
}
|
||
|
||
if (element.namespaceURI === HTML_NAMESPACE) {
|
||
// The only way to switch from SVG to HTML is via
|
||
// HTML integration points, and from MathML to HTML
|
||
// is via MathML text integration points
|
||
if (parent.namespaceURI === SVG_NAMESPACE && !HTML_INTEGRATION_POINTS[parentTagName]) {
|
||
return false;
|
||
}
|
||
|
||
if (parent.namespaceURI === MATHML_NAMESPACE && !MATHML_TEXT_INTEGRATION_POINTS[parentTagName]) {
|
||
return false;
|
||
}
|
||
|
||
// Certain elements are allowed in both SVG and HTML
|
||
// namespace. We need to specify them explicitly
|
||
// so that they don't get erronously deleted from
|
||
// HTML namespace.
|
||
var commonSvgAndHTMLElements = addToSet({}, ['title', 'style', 'font', 'a', 'script']);
|
||
|
||
// We disallow tags that are specific for MathML
|
||
// or SVG and should never appear in HTML namespace
|
||
return !ALL_MATHML_TAGS[tagName] && (commonSvgAndHTMLElements[tagName] || !ALL_SVG_TAGS[tagName]);
|
||
}
|
||
|
||
// The code should never reach this place (this means
|
||
// that the element somehow got namespace that is not
|
||
// HTML, SVG or MathML). Return false just in case.
|
||
return false;
|
||
};
|
||
|
||
/**
|
||
* _forceRemove
|
||
*
|
||
* @param {Node} node a DOM node
|
||
*/
|
||
var _forceRemove = function _forceRemove(node) {
|
||
arrayPush(DOMPurify.removed, { element: node });
|
||
try {
|
||
// eslint-disable-next-line unicorn/prefer-dom-node-remove
|
||
node.parentNode.removeChild(node);
|
||
} catch (_) {
|
||
try {
|
||
node.outerHTML = emptyHTML;
|
||
} catch (_) {
|
||
node.remove();
|
||
}
|
||
}
|
||
};
|
||
|
||
/**
|
||
* _removeAttribute
|
||
*
|
||
* @param {String} name an Attribute name
|
||
* @param {Node} node a DOM node
|
||
*/
|
||
var _removeAttribute = function _removeAttribute(name, node) {
|
||
try {
|
||
arrayPush(DOMPurify.removed, {
|
||
attribute: node.getAttributeNode(name),
|
||
from: node
|
||
});
|
||
} catch (_) {
|
||
arrayPush(DOMPurify.removed, {
|
||
attribute: null,
|
||
from: node
|
||
});
|
||
}
|
||
|
||
node.removeAttribute(name);
|
||
|
||
// We void attribute values for unremovable "is"" attributes
|
||
if (name === 'is' && !ALLOWED_ATTR[name]) {
|
||
if (RETURN_DOM || RETURN_DOM_FRAGMENT) {
|
||
try {
|
||
_forceRemove(node);
|
||
} catch (_) {}
|
||
} else {
|
||
try {
|
||
node.setAttribute(name, '');
|
||
} catch (_) {}
|
||
}
|
||
}
|
||
};
|
||
|
||
/**
|
||
* _initDocument
|
||
*
|
||
* @param {String} dirty a string of dirty markup
|
||
* @return {Document} a DOM, filled with the dirty markup
|
||
*/
|
||
var _initDocument = function _initDocument(dirty) {
|
||
/* Create a HTML document */
|
||
var doc = void 0;
|
||
var leadingWhitespace = void 0;
|
||
|
||
if (FORCE_BODY) {
|
||
dirty = '<remove></remove>' + dirty;
|
||
} else {
|
||
/* If FORCE_BODY isn't used, leading whitespace needs to be preserved manually */
|
||
var matches = stringMatch(dirty, /^[\r\n\t ]+/);
|
||
leadingWhitespace = matches && matches[0];
|
||
}
|
||
|
||
var dirtyPayload = trustedTypesPolicy ? trustedTypesPolicy.createHTML(dirty) : dirty;
|
||
/*
|
||
* Use the DOMParser API by default, fallback later if needs be
|
||
* DOMParser not work for svg when has multiple root element.
|
||
*/
|
||
if (NAMESPACE === HTML_NAMESPACE) {
|
||
try {
|
||
doc = new DOMParser().parseFromString(dirtyPayload, 'text/html');
|
||
} catch (_) {}
|
||
}
|
||
|
||
/* Use createHTMLDocument in case DOMParser is not available */
|
||
if (!doc || !doc.documentElement) {
|
||
doc = implementation.createDocument(NAMESPACE, 'template', null);
|
||
try {
|
||
doc.documentElement.innerHTML = IS_EMPTY_INPUT ? '' : dirtyPayload;
|
||
} catch (_) {
|
||
// Syntax error if dirtyPayload is invalid xml
|
||
}
|
||
}
|
||
|
||
var body = doc.body || doc.documentElement;
|
||
|
||
if (dirty && leadingWhitespace) {
|
||
body.insertBefore(document.createTextNode(leadingWhitespace), body.childNodes[0] || null);
|
||
}
|
||
|
||
/* Work on whole document or just its body */
|
||
if (NAMESPACE === HTML_NAMESPACE) {
|
||
return getElementsByTagName.call(doc, WHOLE_DOCUMENT ? 'html' : 'body')[0];
|
||
}
|
||
|
||
return WHOLE_DOCUMENT ? doc.documentElement : body;
|
||
};
|
||
|
||
/**
|
||
* _createIterator
|
||
*
|
||
* @param {Document} root document/fragment to create iterator for
|
||
* @return {Iterator} iterator instance
|
||
*/
|
||
var _createIterator = function _createIterator(root) {
|
||
return createNodeIterator.call(root.ownerDocument || root, root, NodeFilter.SHOW_ELEMENT | NodeFilter.SHOW_COMMENT | NodeFilter.SHOW_TEXT, null, false);
|
||
};
|
||
|
||
/**
|
||
* _isClobbered
|
||
*
|
||
* @param {Node} elm element to check for clobbering attacks
|
||
* @return {Boolean} true if clobbered, false if safe
|
||
*/
|
||
var _isClobbered = function _isClobbered(elm) {
|
||
if (elm instanceof Text || elm instanceof Comment) {
|
||
return false;
|
||
}
|
||
|
||
if (typeof elm.nodeName !== 'string' || typeof elm.textContent !== 'string' || typeof elm.removeChild !== 'function' || !(elm.attributes instanceof NamedNodeMap) || typeof elm.removeAttribute !== 'function' || typeof elm.setAttribute !== 'function' || typeof elm.namespaceURI !== 'string' || typeof elm.insertBefore !== 'function') {
|
||
return true;
|
||
}
|
||
|
||
return false;
|
||
};
|
||
|
||
/**
|
||
* _isNode
|
||
*
|
||
* @param {Node} obj object to check whether it's a DOM node
|
||
* @return {Boolean} true is object is a DOM node
|
||
*/
|
||
var _isNode = function _isNode(object) {
|
||
return (typeof Node === 'undefined' ? 'undefined' : _typeof(Node)) === 'object' ? object instanceof Node : object && (typeof object === 'undefined' ? 'undefined' : _typeof(object)) === 'object' && typeof object.nodeType === 'number' && typeof object.nodeName === 'string';
|
||
};
|
||
|
||
/**
|
||
* _executeHook
|
||
* Execute user configurable hooks
|
||
*
|
||
* @param {String} entryPoint Name of the hook's entry point
|
||
* @param {Node} currentNode node to work on with the hook
|
||
* @param {Object} data additional hook parameters
|
||
*/
|
||
var _executeHook = function _executeHook(entryPoint, currentNode, data) {
|
||
if (!hooks[entryPoint]) {
|
||
return;
|
||
}
|
||
|
||
arrayForEach(hooks[entryPoint], function (hook) {
|
||
hook.call(DOMPurify, currentNode, data, CONFIG);
|
||
});
|
||
};
|
||
|
||
/**
|
||
* _sanitizeElements
|
||
*
|
||
* @protect nodeName
|
||
* @protect textContent
|
||
* @protect removeChild
|
||
*
|
||
* @param {Node} currentNode to check for permission to exist
|
||
* @return {Boolean} true if node was killed, false if left alive
|
||
*/
|
||
var _sanitizeElements = function _sanitizeElements(currentNode) {
|
||
var content = void 0;
|
||
|
||
/* Execute a hook if present */
|
||
_executeHook('beforeSanitizeElements', currentNode, null);
|
||
|
||
/* Check if element is clobbered or can clobber */
|
||
if (_isClobbered(currentNode)) {
|
||
_forceRemove(currentNode);
|
||
return true;
|
||
}
|
||
|
||
/* Check if tagname contains Unicode */
|
||
if (stringMatch(currentNode.nodeName, /[\u0080-\uFFFF]/)) {
|
||
_forceRemove(currentNode);
|
||
return true;
|
||
}
|
||
|
||
/* Now let's check the element's type and name */
|
||
var tagName = stringToLowerCase(currentNode.nodeName);
|
||
|
||
/* Execute a hook if present */
|
||
_executeHook('uponSanitizeElement', currentNode, {
|
||
tagName: tagName,
|
||
allowedTags: ALLOWED_TAGS
|
||
});
|
||
|
||
/* Detect mXSS attempts abusing namespace confusion */
|
||
if (!_isNode(currentNode.firstElementChild) && (!_isNode(currentNode.content) || !_isNode(currentNode.content.firstElementChild)) && regExpTest(/<[/\w]/g, currentNode.innerHTML) && regExpTest(/<[/\w]/g, currentNode.textContent)) {
|
||
_forceRemove(currentNode);
|
||
return true;
|
||
}
|
||
|
||
/* Mitigate a problem with templates inside select */
|
||
if (tagName === 'select' && regExpTest(/<template/i, currentNode.innerHTML)) {
|
||
_forceRemove(currentNode);
|
||
return true;
|
||
}
|
||
|
||
/* Remove element if anything forbids its presence */
|
||
if (!ALLOWED_TAGS[tagName] || FORBID_TAGS[tagName]) {
|
||
/* Keep content except for bad-listed elements */
|
||
if (KEEP_CONTENT && !FORBID_CONTENTS[tagName]) {
|
||
var parentNode = getParentNode(currentNode) || currentNode.parentNode;
|
||
var childNodes = getChildNodes(currentNode) || currentNode.childNodes;
|
||
|
||
if (childNodes && parentNode) {
|
||
var childCount = childNodes.length;
|
||
|
||
for (var i = childCount - 1; i >= 0; --i) {
|
||
parentNode.insertBefore(cloneNode(childNodes[i], true), getNextSibling(currentNode));
|
||
}
|
||
}
|
||
}
|
||
|
||
_forceRemove(currentNode);
|
||
return true;
|
||
}
|
||
|
||
/* Check whether element has a valid namespace */
|
||
if (currentNode instanceof Element && !_checkValidNamespace(currentNode)) {
|
||
_forceRemove(currentNode);
|
||
return true;
|
||
}
|
||
|
||
if ((tagName === 'noscript' || tagName === 'noembed') && regExpTest(/<\/no(script|embed)/i, currentNode.innerHTML)) {
|
||
_forceRemove(currentNode);
|
||
return true;
|
||
}
|
||
|
||
/* Sanitize element content to be template-safe */
|
||
if (SAFE_FOR_TEMPLATES && currentNode.nodeType === 3) {
|
||
/* Get the element's text content */
|
||
content = currentNode.textContent;
|
||
content = stringReplace(content, MUSTACHE_EXPR$$1, ' ');
|
||
content = stringReplace(content, ERB_EXPR$$1, ' ');
|
||
if (currentNode.textContent !== content) {
|
||
arrayPush(DOMPurify.removed, { element: currentNode.cloneNode() });
|
||
currentNode.textContent = content;
|
||
}
|
||
}
|
||
|
||
/* Execute a hook if present */
|
||
_executeHook('afterSanitizeElements', currentNode, null);
|
||
|
||
return false;
|
||
};
|
||
|
||
/**
|
||
* _isValidAttribute
|
||
*
|
||
* @param {string} lcTag Lowercase tag name of containing element.
|
||
* @param {string} lcName Lowercase attribute name.
|
||
* @param {string} value Attribute value.
|
||
* @return {Boolean} Returns true if `value` is valid, otherwise false.
|
||
*/
|
||
// eslint-disable-next-line complexity
|
||
var _isValidAttribute = function _isValidAttribute(lcTag, lcName, value) {
|
||
/* Make sure attribute cannot clobber */
|
||
if (SANITIZE_DOM && (lcName === 'id' || lcName === 'name') && (value in document || value in formElement)) {
|
||
return false;
|
||
}
|
||
|
||
/* Allow valid data-* attributes: At least one character after "-"
|
||
(https://html.spec.whatwg.org/multipage/dom.html#embedding-custom-non-visible-data-with-the-data-*-attributes)
|
||
XML-compatible (https://html.spec.whatwg.org/multipage/infrastructure.html#xml-compatible and http://www.w3.org/TR/xml/#d0e804)
|
||
We don't need to check the value; it's always URI safe. */
|
||
if (ALLOW_DATA_ATTR && !FORBID_ATTR[lcName] && regExpTest(DATA_ATTR$$1, lcName)) ; else if (ALLOW_ARIA_ATTR && regExpTest(ARIA_ATTR$$1, lcName)) ; else if (!ALLOWED_ATTR[lcName] || FORBID_ATTR[lcName]) {
|
||
return false;
|
||
|
||
/* Check value is safe. First, is attr inert? If so, is safe */
|
||
} else if (URI_SAFE_ATTRIBUTES[lcName]) ; else if (regExpTest(IS_ALLOWED_URI$$1, stringReplace(value, ATTR_WHITESPACE$$1, ''))) ; else if ((lcName === 'src' || lcName === 'xlink:href' || lcName === 'href') && lcTag !== 'script' && stringIndexOf(value, 'data:') === 0 && DATA_URI_TAGS[lcTag]) ; else if (ALLOW_UNKNOWN_PROTOCOLS && !regExpTest(IS_SCRIPT_OR_DATA$$1, stringReplace(value, ATTR_WHITESPACE$$1, ''))) ; else if (!value) ; else {
|
||
return false;
|
||
}
|
||
|
||
return true;
|
||
};
|
||
|
||
/**
|
||
* _sanitizeAttributes
|
||
*
|
||
* @protect attributes
|
||
* @protect nodeName
|
||
* @protect removeAttribute
|
||
* @protect setAttribute
|
||
*
|
||
* @param {Node} currentNode to sanitize
|
||
*/
|
||
var _sanitizeAttributes = function _sanitizeAttributes(currentNode) {
|
||
var attr = void 0;
|
||
var value = void 0;
|
||
var lcName = void 0;
|
||
var l = void 0;
|
||
/* Execute a hook if present */
|
||
_executeHook('beforeSanitizeAttributes', currentNode, null);
|
||
|
||
var attributes = currentNode.attributes;
|
||
|
||
/* Check if we have attributes; if not we might have a text node */
|
||
|
||
if (!attributes) {
|
||
return;
|
||
}
|
||
|
||
var hookEvent = {
|
||
attrName: '',
|
||
attrValue: '',
|
||
keepAttr: true,
|
||
allowedAttributes: ALLOWED_ATTR
|
||
};
|
||
l = attributes.length;
|
||
|
||
/* Go backwards over all attributes; safely remove bad ones */
|
||
while (l--) {
|
||
attr = attributes[l];
|
||
var _attr = attr,
|
||
name = _attr.name,
|
||
namespaceURI = _attr.namespaceURI;
|
||
|
||
value = stringTrim(attr.value);
|
||
lcName = stringToLowerCase(name);
|
||
|
||
/* Execute a hook if present */
|
||
hookEvent.attrName = lcName;
|
||
hookEvent.attrValue = value;
|
||
hookEvent.keepAttr = true;
|
||
hookEvent.forceKeepAttr = undefined; // Allows developers to see this is a property they can set
|
||
_executeHook('uponSanitizeAttribute', currentNode, hookEvent);
|
||
value = hookEvent.attrValue;
|
||
/* Did the hooks approve of the attribute? */
|
||
if (hookEvent.forceKeepAttr) {
|
||
continue;
|
||
}
|
||
|
||
/* Remove attribute */
|
||
_removeAttribute(name, currentNode);
|
||
|
||
/* Did the hooks approve of the attribute? */
|
||
if (!hookEvent.keepAttr) {
|
||
continue;
|
||
}
|
||
|
||
/* Work around a security issue in jQuery 3.0 */
|
||
if (regExpTest(/\/>/i, value)) {
|
||
_removeAttribute(name, currentNode);
|
||
continue;
|
||
}
|
||
|
||
/* Sanitize attribute content to be template-safe */
|
||
if (SAFE_FOR_TEMPLATES) {
|
||
value = stringReplace(value, MUSTACHE_EXPR$$1, ' ');
|
||
value = stringReplace(value, ERB_EXPR$$1, ' ');
|
||
}
|
||
|
||
/* Is `value` valid for this attribute? */
|
||
var lcTag = currentNode.nodeName.toLowerCase();
|
||
if (!_isValidAttribute(lcTag, lcName, value)) {
|
||
continue;
|
||
}
|
||
|
||
/* Handle invalid data-* attribute set by try-catching it */
|
||
try {
|
||
if (namespaceURI) {
|
||
currentNode.setAttributeNS(namespaceURI, name, value);
|
||
} else {
|
||
/* Fallback to setAttribute() for browser-unrecognized namespaces e.g. "x-schema". */
|
||
currentNode.setAttribute(name, value);
|
||
}
|
||
|
||
arrayPop(DOMPurify.removed);
|
||
} catch (_) {}
|
||
}
|
||
|
||
/* Execute a hook if present */
|
||
_executeHook('afterSanitizeAttributes', currentNode, null);
|
||
};
|
||
|
||
/**
|
||
* _sanitizeShadowDOM
|
||
*
|
||
* @param {DocumentFragment} fragment to iterate over recursively
|
||
*/
|
||
var _sanitizeShadowDOM = function _sanitizeShadowDOM(fragment) {
|
||
var shadowNode = void 0;
|
||
var shadowIterator = _createIterator(fragment);
|
||
|
||
/* Execute a hook if present */
|
||
_executeHook('beforeSanitizeShadowDOM', fragment, null);
|
||
|
||
while (shadowNode = shadowIterator.nextNode()) {
|
||
/* Execute a hook if present */
|
||
_executeHook('uponSanitizeShadowNode', shadowNode, null);
|
||
|
||
/* Sanitize tags and elements */
|
||
if (_sanitizeElements(shadowNode)) {
|
||
continue;
|
||
}
|
||
|
||
/* Deep shadow DOM detected */
|
||
if (shadowNode.content instanceof DocumentFragment) {
|
||
_sanitizeShadowDOM(shadowNode.content);
|
||
}
|
||
|
||
/* Check attributes, sanitize if necessary */
|
||
_sanitizeAttributes(shadowNode);
|
||
}
|
||
|
||
/* Execute a hook if present */
|
||
_executeHook('afterSanitizeShadowDOM', fragment, null);
|
||
};
|
||
|
||
/**
|
||
* Sanitize
|
||
* Public method providing core sanitation functionality
|
||
*
|
||
* @param {String|Node} dirty string or DOM node
|
||
* @param {Object} configuration object
|
||
*/
|
||
// eslint-disable-next-line complexity
|
||
DOMPurify.sanitize = function (dirty, cfg) {
|
||
var body = void 0;
|
||
var importedNode = void 0;
|
||
var currentNode = void 0;
|
||
var oldNode = void 0;
|
||
var returnNode = void 0;
|
||
/* Make sure we have a string to sanitize.
|
||
DO NOT return early, as this will return the wrong type if
|
||
the user has requested a DOM object rather than a string */
|
||
IS_EMPTY_INPUT = !dirty;
|
||
if (IS_EMPTY_INPUT) {
|
||
dirty = '<!-->';
|
||
}
|
||
|
||
/* Stringify, in case dirty is an object */
|
||
if (typeof dirty !== 'string' && !_isNode(dirty)) {
|
||
// eslint-disable-next-line no-negated-condition
|
||
if (typeof dirty.toString !== 'function') {
|
||
throw typeErrorCreate('toString is not a function');
|
||
} else {
|
||
dirty = dirty.toString();
|
||
if (typeof dirty !== 'string') {
|
||
throw typeErrorCreate('dirty is not a string, aborting');
|
||
}
|
||
}
|
||
}
|
||
|
||
/* Check we can run. Otherwise fall back or ignore */
|
||
if (!DOMPurify.isSupported) {
|
||
if (_typeof(window.toStaticHTML) === 'object' || typeof window.toStaticHTML === 'function') {
|
||
if (typeof dirty === 'string') {
|
||
return window.toStaticHTML(dirty);
|
||
}
|
||
|
||
if (_isNode(dirty)) {
|
||
return window.toStaticHTML(dirty.outerHTML);
|
||
}
|
||
}
|
||
|
||
return dirty;
|
||
}
|
||
|
||
/* Assign config vars */
|
||
if (!SET_CONFIG) {
|
||
_parseConfig(cfg);
|
||
}
|
||
|
||
/* Clean up removed elements */
|
||
DOMPurify.removed = [];
|
||
|
||
/* Check if dirty is correctly typed for IN_PLACE */
|
||
if (typeof dirty === 'string') {
|
||
IN_PLACE = false;
|
||
}
|
||
|
||
if (IN_PLACE) ; else if (dirty instanceof Node) {
|
||
/* If dirty is a DOM element, append to an empty document to avoid
|
||
elements being stripped by the parser */
|
||
body = _initDocument('<!---->');
|
||
importedNode = body.ownerDocument.importNode(dirty, true);
|
||
if (importedNode.nodeType === 1 && importedNode.nodeName === 'BODY') {
|
||
/* Node is already a body, use as is */
|
||
body = importedNode;
|
||
} else if (importedNode.nodeName === 'HTML') {
|
||
body = importedNode;
|
||
} else {
|
||
// eslint-disable-next-line unicorn/prefer-dom-node-append
|
||
body.appendChild(importedNode);
|
||
}
|
||
} else {
|
||
/* Exit directly if we have nothing to do */
|
||
if (!RETURN_DOM && !SAFE_FOR_TEMPLATES && !WHOLE_DOCUMENT &&
|
||
// eslint-disable-next-line unicorn/prefer-includes
|
||
dirty.indexOf('<') === -1) {
|
||
return trustedTypesPolicy && RETURN_TRUSTED_TYPE ? trustedTypesPolicy.createHTML(dirty) : dirty;
|
||
}
|
||
|
||
/* Initialize the document to work on */
|
||
body = _initDocument(dirty);
|
||
|
||
/* Check we have a DOM node from the data */
|
||
if (!body) {
|
||
return RETURN_DOM ? null : emptyHTML;
|
||
}
|
||
}
|
||
|
||
/* Remove first element node (ours) if FORCE_BODY is set */
|
||
if (body && FORCE_BODY) {
|
||
_forceRemove(body.firstChild);
|
||
}
|
||
|
||
/* Get node iterator */
|
||
var nodeIterator = _createIterator(IN_PLACE ? dirty : body);
|
||
|
||
/* Now start iterating over the created document */
|
||
while (currentNode = nodeIterator.nextNode()) {
|
||
/* Fix IE's strange behavior with manipulated textNodes #89 */
|
||
if (currentNode.nodeType === 3 && currentNode === oldNode) {
|
||
continue;
|
||
}
|
||
|
||
/* Sanitize tags and elements */
|
||
if (_sanitizeElements(currentNode)) {
|
||
continue;
|
||
}
|
||
|
||
/* Shadow DOM detected, sanitize it */
|
||
if (currentNode.content instanceof DocumentFragment) {
|
||
_sanitizeShadowDOM(currentNode.content);
|
||
}
|
||
|
||
/* Check attributes, sanitize if necessary */
|
||
_sanitizeAttributes(currentNode);
|
||
|
||
oldNode = currentNode;
|
||
}
|
||
|
||
oldNode = null;
|
||
|
||
/* If we sanitized `dirty` in-place, return it. */
|
||
if (IN_PLACE) {
|
||
return dirty;
|
||
}
|
||
|
||
/* Return sanitized string or DOM */
|
||
if (RETURN_DOM) {
|
||
if (RETURN_DOM_FRAGMENT) {
|
||
returnNode = createDocumentFragment.call(body.ownerDocument);
|
||
|
||
while (body.firstChild) {
|
||
// eslint-disable-next-line unicorn/prefer-dom-node-append
|
||
returnNode.appendChild(body.firstChild);
|
||
}
|
||
} else {
|
||
returnNode = body;
|
||
}
|
||
|
||
if (RETURN_DOM_IMPORT) {
|
||
/*
|
||
AdoptNode() is not used because internal state is not reset
|
||
(e.g. the past names map of a HTMLFormElement), this is safe
|
||
in theory but we would rather not risk another attack vector.
|
||
The state that is cloned by importNode() is explicitly defined
|
||
by the specs.
|
||
*/
|
||
returnNode = importNode.call(originalDocument, returnNode, true);
|
||
}
|
||
|
||
return returnNode;
|
||
}
|
||
|
||
var serializedHTML = WHOLE_DOCUMENT ? body.outerHTML : body.innerHTML;
|
||
|
||
/* Sanitize final string template-safe */
|
||
if (SAFE_FOR_TEMPLATES) {
|
||
serializedHTML = stringReplace(serializedHTML, MUSTACHE_EXPR$$1, ' ');
|
||
serializedHTML = stringReplace(serializedHTML, ERB_EXPR$$1, ' ');
|
||
}
|
||
|
||
return trustedTypesPolicy && RETURN_TRUSTED_TYPE ? trustedTypesPolicy.createHTML(serializedHTML) : serializedHTML;
|
||
};
|
||
|
||
/**
|
||
* Public method to set the configuration once
|
||
* setConfig
|
||
*
|
||
* @param {Object} cfg configuration object
|
||
*/
|
||
DOMPurify.setConfig = function (cfg) {
|
||
_parseConfig(cfg);
|
||
SET_CONFIG = true;
|
||
};
|
||
|
||
/**
|
||
* Public method to remove the configuration
|
||
* clearConfig
|
||
*
|
||
*/
|
||
DOMPurify.clearConfig = function () {
|
||
CONFIG = null;
|
||
SET_CONFIG = false;
|
||
};
|
||
|
||
/**
|
||
* Public method to check if an attribute value is valid.
|
||
* Uses last set config, if any. Otherwise, uses config defaults.
|
||
* isValidAttribute
|
||
*
|
||
* @param {string} tag Tag name of containing element.
|
||
* @param {string} attr Attribute name.
|
||
* @param {string} value Attribute value.
|
||
* @return {Boolean} Returns true if `value` is valid. Otherwise, returns false.
|
||
*/
|
||
DOMPurify.isValidAttribute = function (tag, attr, value) {
|
||
/* Initialize shared config vars if necessary. */
|
||
if (!CONFIG) {
|
||
_parseConfig({});
|
||
}
|
||
|
||
var lcTag = stringToLowerCase(tag);
|
||
var lcName = stringToLowerCase(attr);
|
||
return _isValidAttribute(lcTag, lcName, value);
|
||
};
|
||
|
||
/**
|
||
* AddHook
|
||
* Public method to add DOMPurify hooks
|
||
*
|
||
* @param {String} entryPoint entry point for the hook to add
|
||
* @param {Function} hookFunction function to execute
|
||
*/
|
||
DOMPurify.addHook = function (entryPoint, hookFunction) {
|
||
if (typeof hookFunction !== 'function') {
|
||
return;
|
||
}
|
||
|
||
hooks[entryPoint] = hooks[entryPoint] || [];
|
||
arrayPush(hooks[entryPoint], hookFunction);
|
||
};
|
||
|
||
/**
|
||
* RemoveHook
|
||
* Public method to remove a DOMPurify hook at a given entryPoint
|
||
* (pops it from the stack of hooks if more are present)
|
||
*
|
||
* @param {String} entryPoint entry point for the hook to remove
|
||
*/
|
||
DOMPurify.removeHook = function (entryPoint) {
|
||
if (hooks[entryPoint]) {
|
||
arrayPop(hooks[entryPoint]);
|
||
}
|
||
};
|
||
|
||
/**
|
||
* RemoveHooks
|
||
* Public method to remove all DOMPurify hooks at a given entryPoint
|
||
*
|
||
* @param {String} entryPoint entry point for the hooks to remove
|
||
*/
|
||
DOMPurify.removeHooks = function (entryPoint) {
|
||
if (hooks[entryPoint]) {
|
||
hooks[entryPoint] = [];
|
||
}
|
||
};
|
||
|
||
/**
|
||
* RemoveAllHooks
|
||
* Public method to remove all DOMPurify hooks
|
||
*
|
||
*/
|
||
DOMPurify.removeAllHooks = function () {
|
||
hooks = {};
|
||
};
|
||
|
||
return DOMPurify;
|
||
}
|
||
|
||
var purify = createDOMPurify();
|
||
|
||
var barEl;
|
||
var timeId;
|
||
|
||
/**
|
||
* Init progress component
|
||
*/
|
||
function init() {
|
||
var div = create('div');
|
||
|
||
div.classList.add('progress');
|
||
appendTo(body, div);
|
||
barEl = div;
|
||
}
|
||
|
||
/**
|
||
* Render progress bar
|
||
*/
|
||
function progressbar(ref) {
|
||
var loaded = ref.loaded;
|
||
var total = ref.total;
|
||
var step = ref.step;
|
||
|
||
var num;
|
||
|
||
!barEl && init();
|
||
|
||
if (step) {
|
||
num = parseInt(barEl.style.width || 0, 10) + step;
|
||
num = num > 80 ? 80 : num;
|
||
} else {
|
||
num = Math.floor((loaded / total) * 100);
|
||
}
|
||
|
||
barEl.style.opacity = 1;
|
||
barEl.style.width = num >= 95 ? '100%' : num + '%';
|
||
|
||
if (num >= 95) {
|
||
clearTimeout(timeId);
|
||
// eslint-disable-next-line no-unused-vars
|
||
timeId = setTimeout(function (_) {
|
||
barEl.style.opacity = 0;
|
||
barEl.style.width = '0%';
|
||
}, 200);
|
||
}
|
||
}
|
||
|
||
/* eslint-disable no-unused-vars */
|
||
|
||
var cache = {};
|
||
|
||
/**
|
||
* Ajax GET implmentation
|
||
* @param {string} url Resource URL
|
||
* @param {boolean} [hasBar=false] Has progress bar
|
||
* @param {String[]} headers Array of headers
|
||
* @return {Promise} Promise response
|
||
*/
|
||
function get(url, hasBar, headers) {
|
||
if ( hasBar === void 0 ) hasBar = false;
|
||
if ( headers === void 0 ) headers = {};
|
||
|
||
var xhr = new XMLHttpRequest();
|
||
var on = function() {
|
||
xhr.addEventListener.apply(xhr, arguments);
|
||
};
|
||
|
||
var cached = cache[url];
|
||
|
||
if (cached) {
|
||
return { then: function (cb) { return cb(cached.content, cached.opt); }, abort: noop };
|
||
}
|
||
|
||
xhr.open('GET', url);
|
||
for (var i in headers) {
|
||
if (hasOwn.call(headers, i)) {
|
||
xhr.setRequestHeader(i, headers[i]);
|
||
}
|
||
}
|
||
|
||
xhr.send();
|
||
|
||
return {
|
||
then: function(success, error) {
|
||
if ( error === void 0 ) error = noop;
|
||
|
||
if (hasBar) {
|
||
var id = setInterval(
|
||
function (_) { return progressbar({
|
||
step: Math.floor(Math.random() * 5 + 1),
|
||
}); },
|
||
500
|
||
);
|
||
|
||
on('progress', progressbar);
|
||
on('loadend', function (evt) {
|
||
progressbar(evt);
|
||
clearInterval(id);
|
||
});
|
||
}
|
||
|
||
on('error', error);
|
||
on('load', function (ref) {
|
||
var target = ref.target;
|
||
|
||
if (target.status >= 400) {
|
||
error(target);
|
||
} else {
|
||
var result = (cache[url] = {
|
||
content: target.response,
|
||
opt: {
|
||
updatedAt: xhr.getResponseHeader('last-modified'),
|
||
},
|
||
});
|
||
|
||
success(result.content, result.opt);
|
||
}
|
||
});
|
||
},
|
||
abort: function (_) { return xhr.readyState !== 4 && xhr.abort(); },
|
||
};
|
||
}
|
||
|
||
function replaceVar(block, color) {
|
||
block.innerHTML = block.innerHTML.replace(
|
||
/var\(\s*--theme-color.*?\)/g,
|
||
color
|
||
);
|
||
}
|
||
|
||
function cssVars(color) {
|
||
// Variable support
|
||
if (window.CSS && window.CSS.supports && window.CSS.supports('(--v:red)')) {
|
||
return;
|
||
}
|
||
|
||
var styleBlocks = findAll('style:not(.inserted),link');
|
||
[].forEach.call(styleBlocks, function (block) {
|
||
if (block.nodeName === 'STYLE') {
|
||
replaceVar(block, color);
|
||
} else if (block.nodeName === 'LINK') {
|
||
var href = block.getAttribute('href');
|
||
|
||
if (!/\.css$/.test(href)) {
|
||
return;
|
||
}
|
||
|
||
get(href).then(function (res) {
|
||
var style = create('style', res);
|
||
|
||
head.appendChild(style);
|
||
replaceVar(style, color);
|
||
});
|
||
}
|
||
});
|
||
}
|
||
|
||
/* eslint-disable no-unused-vars */
|
||
|
||
var title = $.title;
|
||
/**
|
||
* Toggle button
|
||
* @param {Element} el Button to be toggled
|
||
* @void
|
||
*/
|
||
function btn(el) {
|
||
var toggle = function (_) { return body.classList.toggle('close'); };
|
||
|
||
el = getNode(el);
|
||
if (el === null || el === undefined) {
|
||
return;
|
||
}
|
||
|
||
on(el, 'click', function (e) {
|
||
e.stopPropagation();
|
||
toggle();
|
||
});
|
||
|
||
isMobile &&
|
||
on(
|
||
body,
|
||
'click',
|
||
function (_) { return body.classList.contains('close') && toggle(); }
|
||
);
|
||
}
|
||
|
||
function collapse(el) {
|
||
el = getNode(el);
|
||
if (el === null || el === undefined) {
|
||
return;
|
||
}
|
||
|
||
on(el, 'click', function (ref) {
|
||
var target = ref.target;
|
||
|
||
if (
|
||
target.nodeName === 'A' &&
|
||
target.nextSibling &&
|
||
target.nextSibling.classList &&
|
||
target.nextSibling.classList.contains('app-sub-sidebar')
|
||
) {
|
||
toggleClass(target.parentNode, 'collapse');
|
||
}
|
||
});
|
||
}
|
||
|
||
function sticky() {
|
||
var cover = getNode('section.cover');
|
||
if (!cover) {
|
||
return;
|
||
}
|
||
|
||
var coverHeight = cover.getBoundingClientRect().height;
|
||
|
||
if (window.pageYOffset >= coverHeight || cover.classList.contains('hidden')) {
|
||
toggleClass(body, 'add', 'sticky');
|
||
} else {
|
||
toggleClass(body, 'remove', 'sticky');
|
||
}
|
||
}
|
||
|
||
/**
|
||
* Get and active link
|
||
* @param {Object} router Router
|
||
* @param {String|Element} el Target element
|
||
* @param {Boolean} isParent Active parent
|
||
* @param {Boolean} autoTitle Automatically set title
|
||
* @return {Element} Active element
|
||
*/
|
||
function getAndActive(router, el, isParent, autoTitle) {
|
||
el = getNode(el);
|
||
var links = [];
|
||
if (el !== null && el !== undefined) {
|
||
links = findAll(el, 'a');
|
||
}
|
||
|
||
var hash = decodeURI(router.toURL(router.getCurrentPath()));
|
||
var target;
|
||
|
||
links
|
||
.sort(function (a, b) { return b.href.length - a.href.length; })
|
||
.forEach(function (a) {
|
||
var href = decodeURI(a.getAttribute('href'));
|
||
var node = isParent ? a.parentNode : a;
|
||
|
||
a.title = a.title || a.innerText;
|
||
|
||
if (hash.indexOf(href) === 0 && !target) {
|
||
target = a;
|
||
toggleClass(node, 'add', 'active');
|
||
} else {
|
||
toggleClass(node, 'remove', 'active');
|
||
}
|
||
});
|
||
|
||
if (autoTitle) {
|
||
$.title = target
|
||
? target.title || ((target.innerText) + " - " + title)
|
||
: title;
|
||
}
|
||
|
||
return target;
|
||
}
|
||
|
||
var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) { descriptor.writable = true; } Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) { defineProperties(Constructor.prototype, protoProps); } if (staticProps) { defineProperties(Constructor, staticProps); } return Constructor; }; }();
|
||
|
||
function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
|
||
|
||
var SingleTweener = function () {
|
||
function SingleTweener() {
|
||
var opts = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};
|
||
|
||
_classCallCheck(this, SingleTweener);
|
||
|
||
this.start = opts.start;
|
||
this.end = opts.end;
|
||
this.decimal = opts.decimal;
|
||
}
|
||
|
||
_createClass(SingleTweener, [{
|
||
key: "getIntermediateValue",
|
||
value: function getIntermediateValue(tick) {
|
||
if (this.decimal) {
|
||
return tick;
|
||
} else {
|
||
return Math.round(tick);
|
||
}
|
||
}
|
||
}, {
|
||
key: "getFinalValue",
|
||
value: function getFinalValue() {
|
||
return this.end;
|
||
}
|
||
}]);
|
||
|
||
return SingleTweener;
|
||
}();
|
||
|
||
var _createClass$1 = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) { descriptor.writable = true; } Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) { defineProperties(Constructor.prototype, protoProps); } if (staticProps) { defineProperties(Constructor, staticProps); } return Constructor; }; }();
|
||
|
||
function _classCallCheck$1(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
|
||
|
||
var Tweezer = function () {
|
||
function Tweezer() {
|
||
var opts = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};
|
||
|
||
_classCallCheck$1(this, Tweezer);
|
||
|
||
this.duration = opts.duration || 1000;
|
||
this.ease = opts.easing || this._defaultEase;
|
||
this.tweener = opts.tweener || new SingleTweener(opts);
|
||
this.start = this.tweener.start;
|
||
this.end = this.tweener.end;
|
||
|
||
this.frame = null;
|
||
this.next = null;
|
||
this.isRunning = false;
|
||
this.events = {};
|
||
this.direction = this.start < this.end ? 'up' : 'down';
|
||
}
|
||
|
||
_createClass$1(Tweezer, [{
|
||
key: 'begin',
|
||
value: function begin() {
|
||
if (!this.isRunning && this.next !== this.end) {
|
||
this.frame = window.requestAnimationFrame(this._tick.bind(this));
|
||
}
|
||
return this;
|
||
}
|
||
}, {
|
||
key: 'stop',
|
||
value: function stop() {
|
||
window.cancelAnimationFrame(this.frame);
|
||
this.isRunning = false;
|
||
this.frame = null;
|
||
this.timeStart = null;
|
||
this.next = null;
|
||
return this;
|
||
}
|
||
}, {
|
||
key: 'on',
|
||
value: function on(name, handler) {
|
||
this.events[name] = this.events[name] || [];
|
||
this.events[name].push(handler);
|
||
return this;
|
||
}
|
||
}, {
|
||
key: '_emit',
|
||
value: function _emit(name, val) {
|
||
var _this = this;
|
||
|
||
var e = this.events[name];
|
||
e && e.forEach(function (handler) {
|
||
return handler.call(_this, val);
|
||
});
|
||
}
|
||
}, {
|
||
key: '_tick',
|
||
value: function _tick(currentTime) {
|
||
this.isRunning = true;
|
||
|
||
var lastTick = this.next || this.start;
|
||
|
||
if (!this.timeStart) { this.timeStart = currentTime; }
|
||
this.timeElapsed = currentTime - this.timeStart;
|
||
this.next = this.ease(this.timeElapsed, this.start, this.end - this.start, this.duration);
|
||
|
||
if (this._shouldTick(lastTick)) {
|
||
this._emit('tick', this.tweener.getIntermediateValue(this.next));
|
||
this.frame = window.requestAnimationFrame(this._tick.bind(this));
|
||
} else {
|
||
this._emit('tick', this.tweener.getFinalValue());
|
||
this._emit('done', null);
|
||
}
|
||
}
|
||
}, {
|
||
key: '_shouldTick',
|
||
value: function _shouldTick(lastTick) {
|
||
return {
|
||
up: this.next < this.end && lastTick <= this.next,
|
||
down: this.next > this.end && lastTick >= this.next
|
||
}[this.direction];
|
||
}
|
||
}, {
|
||
key: '_defaultEase',
|
||
value: function _defaultEase(t, b, c, d) {
|
||
if ((t /= d / 2) < 1) { return c / 2 * t * t + b; }
|
||
return -c / 2 * (--t * (t - 2) - 1) + b;
|
||
}
|
||
}]);
|
||
|
||
return Tweezer;
|
||
}();
|
||
|
||
var currentScript = document.currentScript;
|
||
|
||
/** @param {import('./Docsify').Docsify} vm */
|
||
function config(vm) {
|
||
var config = merge(
|
||
{
|
||
el: '#app',
|
||
repo: '',
|
||
maxLevel: 6,
|
||
subMaxLevel: 0,
|
||
loadSidebar: null,
|
||
loadNavbar: null,
|
||
homepage: 'README.md',
|
||
coverpage: '',
|
||
basePath: '',
|
||
auto2top: false,
|
||
name: '',
|
||
themeColor: '',
|
||
nameLink: window.location.pathname,
|
||
autoHeader: false,
|
||
executeScript: null,
|
||
noEmoji: false,
|
||
ga: '',
|
||
ext: '.md',
|
||
mergeNavbar: false,
|
||
formatUpdated: '',
|
||
// This config for the links inside markdown
|
||
externalLinkTarget: '_blank',
|
||
// This config for the corner
|
||
cornerExternalLinkTarget: '_blank',
|
||
externalLinkRel: 'noopener',
|
||
routerMode: 'hash',
|
||
noCompileLinks: [],
|
||
crossOriginLinks: [],
|
||
relativePath: false,
|
||
topMargin: 0,
|
||
},
|
||
typeof window.$docsify === 'function'
|
||
? window.$docsify(vm)
|
||
: window.$docsify
|
||
);
|
||
|
||
var script =
|
||
currentScript ||
|
||
[].slice
|
||
.call(document.getElementsByTagName('script'))
|
||
.filter(function (n) { return /docsify\./.test(n.src); })[0];
|
||
|
||
if (script) {
|
||
for (var prop in config) {
|
||
if (hasOwn.call(config, prop)) {
|
||
var val = script.getAttribute('data-' + hyphenate(prop));
|
||
|
||
if (isPrimitive(val)) {
|
||
config[prop] = val === '' ? true : val;
|
||
}
|
||
}
|
||
}
|
||
}
|
||
|
||
if (config.loadSidebar === true) {
|
||
config.loadSidebar = '_sidebar' + config.ext;
|
||
}
|
||
|
||
if (config.loadNavbar === true) {
|
||
config.loadNavbar = '_navbar' + config.ext;
|
||
}
|
||
|
||
if (config.coverpage === true) {
|
||
config.coverpage = '_coverpage' + config.ext;
|
||
}
|
||
|
||
if (config.repo === true) {
|
||
config.repo = '';
|
||
}
|
||
|
||
if (config.name === true) {
|
||
config.name = '';
|
||
}
|
||
|
||
window.$docsify = config;
|
||
|
||
return config;
|
||
}
|
||
|
||
var nav = {};
|
||
var hoverOver = false;
|
||
var scroller = null;
|
||
var enableScrollEvent = true;
|
||
var coverHeight = 0;
|
||
|
||
function scrollTo(el, offset) {
|
||
if ( offset === void 0 ) offset = 0;
|
||
|
||
if (scroller) {
|
||
scroller.stop();
|
||
}
|
||
|
||
enableScrollEvent = false;
|
||
scroller = new Tweezer({
|
||
start: window.pageYOffset,
|
||
end:
|
||
Math.round(el.getBoundingClientRect().top) + window.pageYOffset - offset,
|
||
duration: 500,
|
||
})
|
||
.on('tick', function (v) { return window.scrollTo(0, v); })
|
||
.on('done', function () {
|
||
enableScrollEvent = true;
|
||
scroller = null;
|
||
})
|
||
.begin();
|
||
}
|
||
|
||
function highlight(path) {
|
||
if (!enableScrollEvent) {
|
||
return;
|
||
}
|
||
|
||
var sidebar = getNode('.sidebar');
|
||
var anchors = findAll('.anchor');
|
||
var wrap = find(sidebar, '.sidebar-nav');
|
||
var active = find(sidebar, 'li.active');
|
||
var doc = document.documentElement;
|
||
var top = ((doc && doc.scrollTop) || document.body.scrollTop) - coverHeight;
|
||
var last;
|
||
|
||
for (var i = 0, len = anchors.length; i < len; i += 1) {
|
||
var node = anchors[i];
|
||
|
||
if (node.offsetTop > top) {
|
||
if (!last) {
|
||
last = node;
|
||
}
|
||
|
||
break;
|
||
} else {
|
||
last = node;
|
||
}
|
||
}
|
||
|
||
if (!last) {
|
||
return;
|
||
}
|
||
|
||
var li = nav[getNavKey(path, last.getAttribute('data-id'))];
|
||
|
||
if (!li || li === active) {
|
||
return;
|
||
}
|
||
|
||
active && active.classList.remove('active');
|
||
li.classList.add('active');
|
||
active = li;
|
||
|
||
// Scroll into view
|
||
// https://github.com/vuejs/vuejs.org/blob/master/themes/vue/source/js/common.js#L282-L297
|
||
if (!hoverOver && body.classList.contains('sticky')) {
|
||
var height = sidebar.clientHeight;
|
||
var curOffset = 0;
|
||
var cur = active.offsetTop + active.clientHeight + 40;
|
||
var isInView =
|
||
active.offsetTop >= wrap.scrollTop && cur <= wrap.scrollTop + height;
|
||
var notThan = cur - curOffset < height;
|
||
|
||
sidebar.scrollTop = isInView
|
||
? wrap.scrollTop
|
||
: notThan
|
||
? curOffset
|
||
: cur - height;
|
||
}
|
||
}
|
||
|
||
function getNavKey(path, id) {
|
||
return ((decodeURIComponent(path)) + "?id=" + (decodeURIComponent(id)));
|
||
}
|
||
|
||
function scrollActiveSidebar(router) {
|
||
var cover = find('.cover.show');
|
||
coverHeight = cover ? cover.offsetHeight : 0;
|
||
|
||
var sidebar = getNode('.sidebar');
|
||
var lis = [];
|
||
if (sidebar !== null && sidebar !== undefined) {
|
||
lis = findAll(sidebar, 'li');
|
||
}
|
||
|
||
for (var i = 0, len = lis.length; i < len; i += 1) {
|
||
var li = lis[i];
|
||
var a = li.querySelector('a');
|
||
if (!a) {
|
||
continue;
|
||
}
|
||
|
||
var href = a.getAttribute('href');
|
||
|
||
if (href !== '/') {
|
||
var ref = router.parse(href);
|
||
var id = ref.query.id;
|
||
var path$1 = ref.path;
|
||
if (id) {
|
||
href = getNavKey(path$1, id);
|
||
}
|
||
}
|
||
|
||
if (href) {
|
||
nav[decodeURIComponent(href)] = li;
|
||
}
|
||
}
|
||
|
||
if (isMobile) {
|
||
return;
|
||
}
|
||
|
||
var path = removeParams(router.getCurrentPath());
|
||
off('scroll', function () { return highlight(path); });
|
||
on('scroll', function () { return highlight(path); });
|
||
on(sidebar, 'mouseover', function () {
|
||
hoverOver = true;
|
||
});
|
||
on(sidebar, 'mouseleave', function () {
|
||
hoverOver = false;
|
||
});
|
||
}
|
||
|
||
function scrollIntoView(path, id) {
|
||
if (!id) {
|
||
return;
|
||
}
|
||
var topMargin = config().topMargin;
|
||
var section = find('#' + id);
|
||
section && scrollTo(section, topMargin);
|
||
|
||
var li = nav[getNavKey(path, id)];
|
||
var sidebar = getNode('.sidebar');
|
||
var active = find(sidebar, 'li.active');
|
||
active && active.classList.remove('active');
|
||
li && li.classList.add('active');
|
||
}
|
||
|
||
var scrollEl = $.scrollingElement || $.documentElement;
|
||
|
||
function scroll2Top(offset) {
|
||
if ( offset === void 0 ) offset = 0;
|
||
|
||
scrollEl.scrollTop = offset === true ? 0 : Number(offset);
|
||
}
|
||
|
||
var commonjsGlobal = typeof globalThis !== 'undefined' ? globalThis : typeof window !== 'undefined' ? window : typeof global !== 'undefined' ? global : typeof self !== 'undefined' ? self : {};
|
||
|
||
function createCommonjsModule(fn, module) {
|
||
return module = { exports: {} }, fn(module, module.exports), module.exports;
|
||
}
|
||
|
||
var defaults = createCommonjsModule(function (module) {
|
||
function getDefaults() {
|
||
return {
|
||
baseUrl: null,
|
||
breaks: false,
|
||
gfm: true,
|
||
headerIds: true,
|
||
headerPrefix: '',
|
||
highlight: null,
|
||
langPrefix: 'language-',
|
||
mangle: true,
|
||
pedantic: false,
|
||
renderer: null,
|
||
sanitize: false,
|
||
sanitizer: null,
|
||
silent: false,
|
||
smartLists: false,
|
||
smartypants: false,
|
||
tokenizer: null,
|
||
walkTokens: null,
|
||
xhtml: false
|
||
};
|
||
}
|
||
|
||
function changeDefaults(newDefaults) {
|
||
module.exports.defaults = newDefaults;
|
||
}
|
||
|
||
module.exports = {
|
||
defaults: getDefaults(),
|
||
getDefaults: getDefaults,
|
||
changeDefaults: changeDefaults
|
||
};
|
||
});
|
||
var defaults_1 = defaults.defaults;
|
||
var defaults_2 = defaults.getDefaults;
|
||
var defaults_3 = defaults.changeDefaults;
|
||
|
||
/**
|
||
* Helpers
|
||
*/
|
||
var escapeTest = /[&<>"']/;
|
||
var escapeReplace = /[&<>"']/g;
|
||
var escapeTestNoEncode = /[<>"']|&(?!#?\w+;)/;
|
||
var escapeReplaceNoEncode = /[<>"']|&(?!#?\w+;)/g;
|
||
var escapeReplacements = {
|
||
'&': '&',
|
||
'<': '<',
|
||
'>': '>',
|
||
'"': '"',
|
||
"'": '''
|
||
};
|
||
var getEscapeReplacement = function (ch) { return escapeReplacements[ch]; };
|
||
function escape(html, encode) {
|
||
if (encode) {
|
||
if (escapeTest.test(html)) {
|
||
return html.replace(escapeReplace, getEscapeReplacement);
|
||
}
|
||
} else {
|
||
if (escapeTestNoEncode.test(html)) {
|
||
return html.replace(escapeReplaceNoEncode, getEscapeReplacement);
|
||
}
|
||
}
|
||
|
||
return html;
|
||
}
|
||
|
||
var unescapeTest = /&(#(?:\d+)|(?:#x[0-9A-Fa-f]+)|(?:\w+));?/ig;
|
||
|
||
function unescape(html) {
|
||
// explicitly match decimal, hex, and named HTML entities
|
||
return html.replace(unescapeTest, function (_, n) {
|
||
n = n.toLowerCase();
|
||
if (n === 'colon') { return ':'; }
|
||
if (n.charAt(0) === '#') {
|
||
return n.charAt(1) === 'x'
|
||
? String.fromCharCode(parseInt(n.substring(2), 16))
|
||
: String.fromCharCode(+n.substring(1));
|
||
}
|
||
return '';
|
||
});
|
||
}
|
||
|
||
var caret = /(^|[^\[])\^/g;
|
||
function edit(regex, opt) {
|
||
regex = regex.source || regex;
|
||
opt = opt || '';
|
||
var obj = {
|
||
replace: function (name, val) {
|
||
val = val.source || val;
|
||
val = val.replace(caret, '$1');
|
||
regex = regex.replace(name, val);
|
||
return obj;
|
||
},
|
||
getRegex: function () {
|
||
return new RegExp(regex, opt);
|
||
}
|
||
};
|
||
return obj;
|
||
}
|
||
|
||
var nonWordAndColonTest = /[^\w:]/g;
|
||
var originIndependentUrl = /^$|^[a-z][a-z0-9+.-]*:|^[?#]/i;
|
||
function cleanUrl(sanitize, base, href) {
|
||
if (sanitize) {
|
||
var prot;
|
||
try {
|
||
prot = decodeURIComponent(unescape(href))
|
||
.replace(nonWordAndColonTest, '')
|
||
.toLowerCase();
|
||
} catch (e) {
|
||
return null;
|
||
}
|
||
if (prot.indexOf('javascript:') === 0 || prot.indexOf('vbscript:') === 0 || prot.indexOf('data:') === 0) {
|
||
return null;
|
||
}
|
||
}
|
||
if (base && !originIndependentUrl.test(href)) {
|
||
href = resolveUrl(base, href);
|
||
}
|
||
try {
|
||
href = encodeURI(href).replace(/%25/g, '%');
|
||
} catch (e) {
|
||
return null;
|
||
}
|
||
return href;
|
||
}
|
||
|
||
var baseUrls = {};
|
||
var justDomain = /^[^:]+:\/*[^/]*$/;
|
||
var protocol = /^([^:]+:)[\s\S]*$/;
|
||
var domain = /^([^:]+:\/*[^/]*)[\s\S]*$/;
|
||
|
||
function resolveUrl(base, href) {
|
||
if (!baseUrls[' ' + base]) {
|
||
// we can ignore everything in base after the last slash of its path component,
|
||
// but we might need to add _that_
|
||
// https://tools.ietf.org/html/rfc3986#section-3
|
||
if (justDomain.test(base)) {
|
||
baseUrls[' ' + base] = base + '/';
|
||
} else {
|
||
baseUrls[' ' + base] = rtrim(base, '/', true);
|
||
}
|
||
}
|
||
base = baseUrls[' ' + base];
|
||
var relativeBase = base.indexOf(':') === -1;
|
||
|
||
if (href.substring(0, 2) === '//') {
|
||
if (relativeBase) {
|
||
return href;
|
||
}
|
||
return base.replace(protocol, '$1') + href;
|
||
} else if (href.charAt(0) === '/') {
|
||
if (relativeBase) {
|
||
return href;
|
||
}
|
||
return base.replace(domain, '$1') + href;
|
||
} else {
|
||
return base + href;
|
||
}
|
||
}
|
||
|
||
var noopTest = { exec: function noopTest() {} };
|
||
|
||
function merge$1(obj) {
|
||
var arguments$1 = arguments;
|
||
|
||
var i = 1,
|
||
target,
|
||
key;
|
||
|
||
for (; i < arguments.length; i++) {
|
||
target = arguments$1[i];
|
||
for (key in target) {
|
||
if (Object.prototype.hasOwnProperty.call(target, key)) {
|
||
obj[key] = target[key];
|
||
}
|
||
}
|
||
}
|
||
|
||
return obj;
|
||
}
|
||
|
||
function splitCells(tableRow, count) {
|
||
// ensure that every cell-delimiting pipe has a space
|
||
// before it to distinguish it from an escaped pipe
|
||
var row = tableRow.replace(/\|/g, function (match, offset, str) {
|
||
var escaped = false,
|
||
curr = offset;
|
||
while (--curr >= 0 && str[curr] === '\\') { escaped = !escaped; }
|
||
if (escaped) {
|
||
// odd number of slashes means | is escaped
|
||
// so we leave it alone
|
||
return '|';
|
||
} else {
|
||
// add space before unescaped |
|
||
return ' |';
|
||
}
|
||
}),
|
||
cells = row.split(/ \|/);
|
||
var i = 0;
|
||
|
||
if (cells.length > count) {
|
||
cells.splice(count);
|
||
} else {
|
||
while (cells.length < count) { cells.push(''); }
|
||
}
|
||
|
||
for (; i < cells.length; i++) {
|
||
// leading or trailing whitespace is ignored per the gfm spec
|
||
cells[i] = cells[i].trim().replace(/\\\|/g, '|');
|
||
}
|
||
return cells;
|
||
}
|
||
|
||
// Remove trailing 'c's. Equivalent to str.replace(/c*$/, '').
|
||
// /c*$/ is vulnerable to REDOS.
|
||
// invert: Remove suffix of non-c chars instead. Default falsey.
|
||
function rtrim(str, c, invert) {
|
||
var l = str.length;
|
||
if (l === 0) {
|
||
return '';
|
||
}
|
||
|
||
// Length of suffix matching the invert condition.
|
||
var suffLen = 0;
|
||
|
||
// Step left until we fail to match the invert condition.
|
||
while (suffLen < l) {
|
||
var currChar = str.charAt(l - suffLen - 1);
|
||
if (currChar === c && !invert) {
|
||
suffLen++;
|
||
} else if (currChar !== c && invert) {
|
||
suffLen++;
|
||
} else {
|
||
break;
|
||
}
|
||
}
|
||
|
||
return str.substr(0, l - suffLen);
|
||
}
|
||
|
||
function findClosingBracket(str, b) {
|
||
if (str.indexOf(b[1]) === -1) {
|
||
return -1;
|
||
}
|
||
var l = str.length;
|
||
var level = 0,
|
||
i = 0;
|
||
for (; i < l; i++) {
|
||
if (str[i] === '\\') {
|
||
i++;
|
||
} else if (str[i] === b[0]) {
|
||
level++;
|
||
} else if (str[i] === b[1]) {
|
||
level--;
|
||
if (level < 0) {
|
||
return i;
|
||
}
|
||
}
|
||
}
|
||
return -1;
|
||
}
|
||
|
||
function checkSanitizeDeprecation(opt) {
|
||
if (opt && opt.sanitize && !opt.silent) {
|
||
console.warn('marked(): sanitize and sanitizer parameters are deprecated since version 0.7.0, should not be used and will be removed in the future. Read more here: https://marked.js.org/#/USING_ADVANCED.md#options');
|
||
}
|
||
}
|
||
|
||
// copied from https://stackoverflow.com/a/5450113/806777
|
||
function repeatString(pattern, count) {
|
||
if (count < 1) {
|
||
return '';
|
||
}
|
||
var result = '';
|
||
while (count > 1) {
|
||
if (count & 1) {
|
||
result += pattern;
|
||
}
|
||
count >>= 1;
|
||
pattern += pattern;
|
||
}
|
||
return result + pattern;
|
||
}
|
||
|
||
var helpers = {
|
||
escape: escape,
|
||
unescape: unescape,
|
||
edit: edit,
|
||
cleanUrl: cleanUrl,
|
||
resolveUrl: resolveUrl,
|
||
noopTest: noopTest,
|
||
merge: merge$1,
|
||
splitCells: splitCells,
|
||
rtrim: rtrim,
|
||
findClosingBracket: findClosingBracket,
|
||
checkSanitizeDeprecation: checkSanitizeDeprecation,
|
||
repeatString: repeatString
|
||
};
|
||
|
||
var defaults$1 = defaults.defaults;
|
||
|
||
var rtrim$1 = helpers.rtrim;
|
||
var splitCells$1 = helpers.splitCells;
|
||
var escape$1 = helpers.escape;
|
||
var findClosingBracket$1 = helpers.findClosingBracket;
|
||
|
||
function outputLink(cap, link, raw) {
|
||
var href = link.href;
|
||
var title = link.title ? escape$1(link.title) : null;
|
||
var text = cap[1].replace(/\\([\[\]])/g, '$1');
|
||
|
||
if (cap[0].charAt(0) !== '!') {
|
||
return {
|
||
type: 'link',
|
||
raw: raw,
|
||
href: href,
|
||
title: title,
|
||
text: text
|
||
};
|
||
} else {
|
||
return {
|
||
type: 'image',
|
||
raw: raw,
|
||
href: href,
|
||
title: title,
|
||
text: escape$1(text)
|
||
};
|
||
}
|
||
}
|
||
|
||
function indentCodeCompensation(raw, text) {
|
||
var matchIndentToCode = raw.match(/^(\s+)(?:```)/);
|
||
|
||
if (matchIndentToCode === null) {
|
||
return text;
|
||
}
|
||
|
||
var indentToCode = matchIndentToCode[1];
|
||
|
||
return text
|
||
.split('\n')
|
||
.map(function (node) {
|
||
var matchIndentInNode = node.match(/^\s+/);
|
||
if (matchIndentInNode === null) {
|
||
return node;
|
||
}
|
||
|
||
var indentInNode = matchIndentInNode[0];
|
||
|
||
if (indentInNode.length >= indentToCode.length) {
|
||
return node.slice(indentToCode.length);
|
||
}
|
||
|
||
return node;
|
||
})
|
||
.join('\n');
|
||
}
|
||
|
||
/**
|
||
* Tokenizer
|
||
*/
|
||
var Tokenizer = /*@__PURE__*/(function () {
|
||
function Tokenizer(options) {
|
||
this.options = options || defaults$1;
|
||
}
|
||
|
||
Tokenizer.prototype.space = function space (src) {
|
||
var cap = this.rules.block.newline.exec(src);
|
||
if (cap) {
|
||
if (cap[0].length > 1) {
|
||
return {
|
||
type: 'space',
|
||
raw: cap[0]
|
||
};
|
||
}
|
||
return { raw: '\n' };
|
||
}
|
||
};
|
||
|
||
Tokenizer.prototype.code = function code (src, tokens) {
|
||
var cap = this.rules.block.code.exec(src);
|
||
if (cap) {
|
||
var lastToken = tokens[tokens.length - 1];
|
||
// An indented code block cannot interrupt a paragraph.
|
||
if (lastToken && lastToken.type === 'paragraph') {
|
||
return {
|
||
raw: cap[0],
|
||
text: cap[0].trimRight()
|
||
};
|
||
}
|
||
|
||
var text = cap[0].replace(/^ {1,4}/gm, '');
|
||
return {
|
||
type: 'code',
|
||
raw: cap[0],
|
||
codeBlockStyle: 'indented',
|
||
text: !this.options.pedantic
|
||
? rtrim$1(text, '\n')
|
||
: text
|
||
};
|
||
}
|
||
};
|
||
|
||
Tokenizer.prototype.fences = function fences (src) {
|
||
var cap = this.rules.block.fences.exec(src);
|
||
if (cap) {
|
||
var raw = cap[0];
|
||
var text = indentCodeCompensation(raw, cap[3] || '');
|
||
|
||
return {
|
||
type: 'code',
|
||
raw: raw,
|
||
lang: cap[2] ? cap[2].trim() : cap[2],
|
||
text: text
|
||
};
|
||
}
|
||
};
|
||
|
||
Tokenizer.prototype.heading = function heading (src) {
|
||
var cap = this.rules.block.heading.exec(src);
|
||
if (cap) {
|
||
var text = cap[2].trim();
|
||
|
||
// remove trailing #s
|
||
if (/#$/.test(text)) {
|
||
var trimmed = rtrim$1(text, '#');
|
||
if (this.options.pedantic) {
|
||
text = trimmed.trim();
|
||
} else if (!trimmed || / $/.test(trimmed)) {
|
||
// CommonMark requires space before trailing #s
|
||
text = trimmed.trim();
|
||
}
|
||
}
|
||
|
||
return {
|
||
type: 'heading',
|
||
raw: cap[0],
|
||
depth: cap[1].length,
|
||
text: text
|
||
};
|
||
}
|
||
};
|
||
|
||
Tokenizer.prototype.nptable = function nptable (src) {
|
||
var cap = this.rules.block.nptable.exec(src);
|
||
if (cap) {
|
||
var item = {
|
||
type: 'table',
|
||
header: splitCells$1(cap[1].replace(/^ *| *\| *$/g, '')),
|
||
align: cap[2].replace(/^ *|\| *$/g, '').split(/ *\| */),
|
||
cells: cap[3] ? cap[3].replace(/\n$/, '').split('\n') : [],
|
||
raw: cap[0]
|
||
};
|
||
|
||
if (item.header.length === item.align.length) {
|
||
var l = item.align.length;
|
||
var i;
|
||
for (i = 0; i < l; i++) {
|
||
if (/^ *-+: *$/.test(item.align[i])) {
|
||
item.align[i] = 'right';
|
||
} else if (/^ *:-+: *$/.test(item.align[i])) {
|
||
item.align[i] = 'center';
|
||
} else if (/^ *:-+ *$/.test(item.align[i])) {
|
||
item.align[i] = 'left';
|
||
} else {
|
||
item.align[i] = null;
|
||
}
|
||
}
|
||
|
||
l = item.cells.length;
|
||
for (i = 0; i < l; i++) {
|
||
item.cells[i] = splitCells$1(item.cells[i], item.header.length);
|
||
}
|
||
|
||
return item;
|
||
}
|
||
}
|
||
};
|
||
|
||
Tokenizer.prototype.hr = function hr (src) {
|
||
var cap = this.rules.block.hr.exec(src);
|
||
if (cap) {
|
||
return {
|
||
type: 'hr',
|
||
raw: cap[0]
|
||
};
|
||
}
|
||
};
|
||
|
||
Tokenizer.prototype.blockquote = function blockquote (src) {
|
||
var cap = this.rules.block.blockquote.exec(src);
|
||
if (cap) {
|
||
var text = cap[0].replace(/^ *> ?/gm, '');
|
||
|
||
return {
|
||
type: 'blockquote',
|
||
raw: cap[0],
|
||
text: text
|
||
};
|
||
}
|
||
};
|
||
|
||
Tokenizer.prototype.list = function list (src) {
|
||
var cap = this.rules.block.list.exec(src);
|
||
if (cap) {
|
||
var raw = cap[0];
|
||
var bull = cap[2];
|
||
var isordered = bull.length > 1;
|
||
|
||
var list = {
|
||
type: 'list',
|
||
raw: raw,
|
||
ordered: isordered,
|
||
start: isordered ? +bull.slice(0, -1) : '',
|
||
loose: false,
|
||
items: []
|
||
};
|
||
|
||
// Get each top-level item.
|
||
var itemMatch = cap[0].match(this.rules.block.item);
|
||
|
||
var next = false,
|
||
item,
|
||
space,
|
||
bcurr,
|
||
bnext,
|
||
addBack,
|
||
loose,
|
||
istask,
|
||
ischecked;
|
||
|
||
var l = itemMatch.length;
|
||
bcurr = this.rules.block.listItemStart.exec(itemMatch[0]);
|
||
for (var i = 0; i < l; i++) {
|
||
item = itemMatch[i];
|
||
raw = item;
|
||
|
||
// Determine whether the next list item belongs here.
|
||
// Backpedal if it does not belong in this list.
|
||
if (i !== l - 1) {
|
||
bnext = this.rules.block.listItemStart.exec(itemMatch[i + 1]);
|
||
if (
|
||
!this.options.pedantic
|
||
? bnext[1].length > bcurr[0].length || bnext[1].length > 3
|
||
: bnext[1].length > bcurr[1].length
|
||
) {
|
||
// nested list
|
||
itemMatch.splice(i, 2, itemMatch[i] + '\n' + itemMatch[i + 1]);
|
||
i--;
|
||
l--;
|
||
continue;
|
||
} else {
|
||
if (
|
||
// different bullet style
|
||
!this.options.pedantic || this.options.smartLists
|
||
? bnext[2][bnext[2].length - 1] !== bull[bull.length - 1]
|
||
: isordered === (bnext[2].length === 1)
|
||
) {
|
||
addBack = itemMatch.slice(i + 1).join('\n');
|
||
list.raw = list.raw.substring(0, list.raw.length - addBack.length);
|
||
i = l - 1;
|
||
}
|
||
}
|
||
bcurr = bnext;
|
||
}
|
||
|
||
// Remove the list item's bullet
|
||
// so it is seen as the next token.
|
||
space = item.length;
|
||
item = item.replace(/^ *([*+-]|\d+[.)]) ?/, '');
|
||
|
||
// Outdent whatever the
|
||
// list item contains. Hacky.
|
||
if (~item.indexOf('\n ')) {
|
||
space -= item.length;
|
||
item = !this.options.pedantic
|
||
? item.replace(new RegExp('^ {1,' + space + '}', 'gm'), '')
|
||
: item.replace(/^ {1,4}/gm, '');
|
||
}
|
||
|
||
// Determine whether item is loose or not.
|
||
// Use: /(^|\n)(?! )[^\n]+\n\n(?!\s*$)/
|
||
// for discount behavior.
|
||
loose = next || /\n\n(?!\s*$)/.test(item);
|
||
if (i !== l - 1) {
|
||
next = item.charAt(item.length - 1) === '\n';
|
||
if (!loose) { loose = next; }
|
||
}
|
||
|
||
if (loose) {
|
||
list.loose = true;
|
||
}
|
||
|
||
// Check for task list items
|
||
if (this.options.gfm) {
|
||
istask = /^\[[ xX]\] /.test(item);
|
||
ischecked = undefined;
|
||
if (istask) {
|
||
ischecked = item[1] !== ' ';
|
||
item = item.replace(/^\[[ xX]\] +/, '');
|
||
}
|
||
}
|
||
|
||
list.items.push({
|
||
type: 'list_item',
|
||
raw: raw,
|
||
task: istask,
|
||
checked: ischecked,
|
||
loose: loose,
|
||
text: item
|
||
});
|
||
}
|
||
|
||
return list;
|
||
}
|
||
};
|
||
|
||
Tokenizer.prototype.html = function html (src) {
|
||
var cap = this.rules.block.html.exec(src);
|
||
if (cap) {
|
||
return {
|
||
type: this.options.sanitize
|
||
? 'paragraph'
|
||
: 'html',
|
||
raw: cap[0],
|
||
pre: !this.options.sanitizer
|
||
&& (cap[1] === 'pre' || cap[1] === 'script' || cap[1] === 'style'),
|
||
text: this.options.sanitize ? (this.options.sanitizer ? this.options.sanitizer(cap[0]) : escape$1(cap[0])) : cap[0]
|
||
};
|
||
}
|
||
};
|
||
|
||
Tokenizer.prototype.def = function def (src) {
|
||
var cap = this.rules.block.def.exec(src);
|
||
if (cap) {
|
||
if (cap[3]) { cap[3] = cap[3].substring(1, cap[3].length - 1); }
|
||
var tag = cap[1].toLowerCase().replace(/\s+/g, ' ');
|
||
return {
|
||
tag: tag,
|
||
raw: cap[0],
|
||
href: cap[2],
|
||
title: cap[3]
|
||
};
|
||
}
|
||
};
|
||
|
||
Tokenizer.prototype.table = function table (src) {
|
||
var cap = this.rules.block.table.exec(src);
|
||
if (cap) {
|
||
var item = {
|
||
type: 'table',
|
||
header: splitCells$1(cap[1].replace(/^ *| *\| *$/g, '')),
|
||
align: cap[2].replace(/^ *|\| *$/g, '').split(/ *\| */),
|
||
cells: cap[3] ? cap[3].replace(/\n$/, '').split('\n') : []
|
||
};
|
||
|
||
if (item.header.length === item.align.length) {
|
||
item.raw = cap[0];
|
||
|
||
var l = item.align.length;
|
||
var i;
|
||
for (i = 0; i < l; i++) {
|
||
if (/^ *-+: *$/.test(item.align[i])) {
|
||
item.align[i] = 'right';
|
||
} else if (/^ *:-+: *$/.test(item.align[i])) {
|
||
item.align[i] = 'center';
|
||
} else if (/^ *:-+ *$/.test(item.align[i])) {
|
||
item.align[i] = 'left';
|
||
} else {
|
||
item.align[i] = null;
|
||
}
|
||
}
|
||
|
||
l = item.cells.length;
|
||
for (i = 0; i < l; i++) {
|
||
item.cells[i] = splitCells$1(
|
||
item.cells[i].replace(/^ *\| *| *\| *$/g, ''),
|
||
item.header.length);
|
||
}
|
||
|
||
return item;
|
||
}
|
||
}
|
||
};
|
||
|
||
Tokenizer.prototype.lheading = function lheading (src) {
|
||
var cap = this.rules.block.lheading.exec(src);
|
||
if (cap) {
|
||
return {
|
||
type: 'heading',
|
||
raw: cap[0],
|
||
depth: cap[2].charAt(0) === '=' ? 1 : 2,
|
||
text: cap[1]
|
||
};
|
||
}
|
||
};
|
||
|
||
Tokenizer.prototype.paragraph = function paragraph (src) {
|
||
var cap = this.rules.block.paragraph.exec(src);
|
||
if (cap) {
|
||
return {
|
||
type: 'paragraph',
|
||
raw: cap[0],
|
||
text: cap[1].charAt(cap[1].length - 1) === '\n'
|
||
? cap[1].slice(0, -1)
|
||
: cap[1]
|
||
};
|
||
}
|
||
};
|
||
|
||
Tokenizer.prototype.text = function text (src, tokens) {
|
||
var cap = this.rules.block.text.exec(src);
|
||
if (cap) {
|
||
var lastToken = tokens[tokens.length - 1];
|
||
if (lastToken && lastToken.type === 'text') {
|
||
return {
|
||
raw: cap[0],
|
||
text: cap[0]
|
||
};
|
||
}
|
||
|
||
return {
|
||
type: 'text',
|
||
raw: cap[0],
|
||
text: cap[0]
|
||
};
|
||
}
|
||
};
|
||
|
||
Tokenizer.prototype.escape = function escape$1$1 (src) {
|
||
var cap = this.rules.inline.escape.exec(src);
|
||
if (cap) {
|
||
return {
|
||
type: 'escape',
|
||
raw: cap[0],
|
||
text: escape$1(cap[1])
|
||
};
|
||
}
|
||
};
|
||
|
||
Tokenizer.prototype.tag = function tag (src, inLink, inRawBlock) {
|
||
var cap = this.rules.inline.tag.exec(src);
|
||
if (cap) {
|
||
if (!inLink && /^<a /i.test(cap[0])) {
|
||
inLink = true;
|
||
} else if (inLink && /^<\/a>/i.test(cap[0])) {
|
||
inLink = false;
|
||
}
|
||
if (!inRawBlock && /^<(pre|code|kbd|script)(\s|>)/i.test(cap[0])) {
|
||
inRawBlock = true;
|
||
} else if (inRawBlock && /^<\/(pre|code|kbd|script)(\s|>)/i.test(cap[0])) {
|
||
inRawBlock = false;
|
||
}
|
||
|
||
return {
|
||
type: this.options.sanitize
|
||
? 'text'
|
||
: 'html',
|
||
raw: cap[0],
|
||
inLink: inLink,
|
||
inRawBlock: inRawBlock,
|
||
text: this.options.sanitize
|
||
? (this.options.sanitizer
|
||
? this.options.sanitizer(cap[0])
|
||
: escape$1(cap[0]))
|
||
: cap[0]
|
||
};
|
||
}
|
||
};
|
||
|
||
Tokenizer.prototype.link = function link (src) {
|
||
var cap = this.rules.inline.link.exec(src);
|
||
if (cap) {
|
||
var trimmedUrl = cap[2].trim();
|
||
if (!this.options.pedantic && /^</.test(trimmedUrl)) {
|
||
// commonmark requires matching angle brackets
|
||
if (!(/>$/.test(trimmedUrl))) {
|
||
return;
|
||
}
|
||
|
||
// ending angle bracket cannot be escaped
|
||
var rtrimSlash = rtrim$1(trimmedUrl.slice(0, -1), '\\');
|
||
if ((trimmedUrl.length - rtrimSlash.length) % 2 === 0) {
|
||
return;
|
||
}
|
||
} else {
|
||
// find closing parenthesis
|
||
var lastParenIndex = findClosingBracket$1(cap[2], '()');
|
||
if (lastParenIndex > -1) {
|
||
var start = cap[0].indexOf('!') === 0 ? 5 : 4;
|
||
var linkLen = start + cap[1].length + lastParenIndex;
|
||
cap[2] = cap[2].substring(0, lastParenIndex);
|
||
cap[0] = cap[0].substring(0, linkLen).trim();
|
||
cap[3] = '';
|
||
}
|
||
}
|
||
var href = cap[2];
|
||
var title = '';
|
||
if (this.options.pedantic) {
|
||
// split pedantic href and title
|
||
var link = /^([^'"]*[^\s])\s+(['"])(.*)\2/.exec(href);
|
||
|
||
if (link) {
|
||
href = link[1];
|
||
title = link[3];
|
||
}
|
||
} else {
|
||
title = cap[3] ? cap[3].slice(1, -1) : '';
|
||
}
|
||
|
||
href = href.trim();
|
||
if (/^</.test(href)) {
|
||
if (this.options.pedantic && !(/>$/.test(trimmedUrl))) {
|
||
// pedantic allows starting angle bracket without ending angle bracket
|
||
href = href.slice(1);
|
||
} else {
|
||
href = href.slice(1, -1);
|
||
}
|
||
}
|
||
return outputLink(cap, {
|
||
href: href ? href.replace(this.rules.inline._escapes, '$1') : href,
|
||
title: title ? title.replace(this.rules.inline._escapes, '$1') : title
|
||
}, cap[0]);
|
||
}
|
||
};
|
||
|
||
Tokenizer.prototype.reflink = function reflink (src, links) {
|
||
var cap;
|
||
if ((cap = this.rules.inline.reflink.exec(src))
|
||
|| (cap = this.rules.inline.nolink.exec(src))) {
|
||
var link = (cap[2] || cap[1]).replace(/\s+/g, ' ');
|
||
link = links[link.toLowerCase()];
|
||
if (!link || !link.href) {
|
||
var text = cap[0].charAt(0);
|
||
return {
|
||
type: 'text',
|
||
raw: text,
|
||
text: text
|
||
};
|
||
}
|
||
return outputLink(cap, link, cap[0]);
|
||
}
|
||
};
|
||
|
||
Tokenizer.prototype.strong = function strong (src, maskedSrc, prevChar) {
|
||
if ( prevChar === void 0 ) prevChar = '';
|
||
|
||
var match = this.rules.inline.strong.start.exec(src);
|
||
|
||
if (match && (!match[1] || (match[1] && (prevChar === '' || this.rules.inline.punctuation.exec(prevChar))))) {
|
||
maskedSrc = maskedSrc.slice(-1 * src.length);
|
||
var endReg = match[0] === '**' ? this.rules.inline.strong.endAst : this.rules.inline.strong.endUnd;
|
||
|
||
endReg.lastIndex = 0;
|
||
|
||
var cap;
|
||
while ((match = endReg.exec(maskedSrc)) != null) {
|
||
cap = this.rules.inline.strong.middle.exec(maskedSrc.slice(0, match.index + 3));
|
||
if (cap) {
|
||
return {
|
||
type: 'strong',
|
||
raw: src.slice(0, cap[0].length),
|
||
text: src.slice(2, cap[0].length - 2)
|
||
};
|
||
}
|
||
}
|
||
}
|
||
};
|
||
|
||
Tokenizer.prototype.em = function em (src, maskedSrc, prevChar) {
|
||
if ( prevChar === void 0 ) prevChar = '';
|
||
|
||
var match = this.rules.inline.em.start.exec(src);
|
||
|
||
if (match && (!match[1] || (match[1] && (prevChar === '' || this.rules.inline.punctuation.exec(prevChar))))) {
|
||
maskedSrc = maskedSrc.slice(-1 * src.length);
|
||
var endReg = match[0] === '*' ? this.rules.inline.em.endAst : this.rules.inline.em.endUnd;
|
||
|
||
endReg.lastIndex = 0;
|
||
|
||
var cap;
|
||
while ((match = endReg.exec(maskedSrc)) != null) {
|
||
cap = this.rules.inline.em.middle.exec(maskedSrc.slice(0, match.index + 2));
|
||
if (cap) {
|
||
return {
|
||
type: 'em',
|
||
raw: src.slice(0, cap[0].length),
|
||
text: src.slice(1, cap[0].length - 1)
|
||
};
|
||
}
|
||
}
|
||
}
|
||
};
|
||
|
||
Tokenizer.prototype.codespan = function codespan (src) {
|
||
var cap = this.rules.inline.code.exec(src);
|
||
if (cap) {
|
||
var text = cap[2].replace(/\n/g, ' ');
|
||
var hasNonSpaceChars = /[^ ]/.test(text);
|
||
var hasSpaceCharsOnBothEnds = /^ /.test(text) && / $/.test(text);
|
||
if (hasNonSpaceChars && hasSpaceCharsOnBothEnds) {
|
||
text = text.substring(1, text.length - 1);
|
||
}
|
||
text = escape$1(text, true);
|
||
return {
|
||
type: 'codespan',
|
||
raw: cap[0],
|
||
text: text
|
||
};
|
||
}
|
||
};
|
||
|
||
Tokenizer.prototype.br = function br (src) {
|
||
var cap = this.rules.inline.br.exec(src);
|
||
if (cap) {
|
||
return {
|
||
type: 'br',
|
||
raw: cap[0]
|
||
};
|
||
}
|
||
};
|
||
|
||
Tokenizer.prototype.del = function del (src) {
|
||
var cap = this.rules.inline.del.exec(src);
|
||
if (cap) {
|
||
return {
|
||
type: 'del',
|
||
raw: cap[0],
|
||
text: cap[2]
|
||
};
|
||
}
|
||
};
|
||
|
||
Tokenizer.prototype.autolink = function autolink (src, mangle) {
|
||
var cap = this.rules.inline.autolink.exec(src);
|
||
if (cap) {
|
||
var text, href;
|
||
if (cap[2] === '@') {
|
||
text = escape$1(this.options.mangle ? mangle(cap[1]) : cap[1]);
|
||
href = 'mailto:' + text;
|
||
} else {
|
||
text = escape$1(cap[1]);
|
||
href = text;
|
||
}
|
||
|
||
return {
|
||
type: 'link',
|
||
raw: cap[0],
|
||
text: text,
|
||
href: href,
|
||
tokens: [
|
||
{
|
||
type: 'text',
|
||
raw: text,
|
||
text: text
|
||
}
|
||
]
|
||
};
|
||
}
|
||
};
|
||
|
||
Tokenizer.prototype.url = function url (src, mangle) {
|
||
var cap;
|
||
if (cap = this.rules.inline.url.exec(src)) {
|
||
var text, href;
|
||
if (cap[2] === '@') {
|
||
text = escape$1(this.options.mangle ? mangle(cap[0]) : cap[0]);
|
||
href = 'mailto:' + text;
|
||
} else {
|
||
// do extended autolink path validation
|
||
var prevCapZero;
|
||
do {
|
||
prevCapZero = cap[0];
|
||
cap[0] = this.rules.inline._backpedal.exec(cap[0])[0];
|
||
} while (prevCapZero !== cap[0]);
|
||
text = escape$1(cap[0]);
|
||
if (cap[1] === 'www.') {
|
||
href = 'http://' + text;
|
||
} else {
|
||
href = text;
|
||
}
|
||
}
|
||
return {
|
||
type: 'link',
|
||
raw: cap[0],
|
||
text: text,
|
||
href: href,
|
||
tokens: [
|
||
{
|
||
type: 'text',
|
||
raw: text,
|
||
text: text
|
||
}
|
||
]
|
||
};
|
||
}
|
||
};
|
||
|
||
Tokenizer.prototype.inlineText = function inlineText (src, inRawBlock, smartypants) {
|
||
var cap = this.rules.inline.text.exec(src);
|
||
if (cap) {
|
||
var text;
|
||
if (inRawBlock) {
|
||
text = this.options.sanitize ? (this.options.sanitizer ? this.options.sanitizer(cap[0]) : escape$1(cap[0])) : cap[0];
|
||
} else {
|
||
text = escape$1(this.options.smartypants ? smartypants(cap[0]) : cap[0]);
|
||
}
|
||
return {
|
||
type: 'text',
|
||
raw: cap[0],
|
||
text: text
|
||
};
|
||
}
|
||
};
|
||
|
||
return Tokenizer;
|
||
}());
|
||
|
||
var noopTest$1 = helpers.noopTest;
|
||
var edit$1 = helpers.edit;
|
||
var merge$2 = helpers.merge;
|
||
|
||
/**
|
||
* Block-Level Grammar
|
||
*/
|
||
var block = {
|
||
newline: /^(?: *(?:\n|$))+/,
|
||
code: /^( {4}[^\n]+(?:\n(?: *(?:\n|$))*)?)+/,
|
||
fences: /^ {0,3}(`{3,}(?=[^`\n]*\n)|~{3,})([^\n]*)\n(?:|([\s\S]*?)\n)(?: {0,3}\1[~`]* *(?:\n+|$)|$)/,
|
||
hr: /^ {0,3}((?:- *){3,}|(?:_ *){3,}|(?:\* *){3,})(?:\n+|$)/,
|
||
heading: /^ {0,3}(#{1,6})(?=\s|$)(.*)(?:\n+|$)/,
|
||
blockquote: /^( {0,3}> ?(paragraph|[^\n]*)(?:\n|$))+/,
|
||
list: /^( {0,3})(bull) [\s\S]+?(?:hr|def|\n{2,}(?! )(?! {0,3}bull )\n*|\s*$)/,
|
||
html: '^ {0,3}(?:' // optional indentation
|
||
+ '<(script|pre|style)[\\s>][\\s\\S]*?(?:</\\1>[^\\n]*\\n+|$)' // (1)
|
||
+ '|comment[^\\n]*(\\n+|$)' // (2)
|
||
+ '|<\\?[\\s\\S]*?(?:\\?>\\n*|$)' // (3)
|
||
+ '|<![A-Z][\\s\\S]*?(?:>\\n*|$)' // (4)
|
||
+ '|<!\\[CDATA\\[[\\s\\S]*?(?:\\]\\]>\\n*|$)' // (5)
|
||
+ '|</?(tag)(?: +|\\n|/?>)[\\s\\S]*?(?:\\n{2,}|$)' // (6)
|
||
+ '|<(?!script|pre|style)([a-z][\\w-]*)(?:attribute)*? */?>(?=[ \\t]*(?:\\n|$))[\\s\\S]*?(?:\\n{2,}|$)' // (7) open tag
|
||
+ '|</(?!script|pre|style)[a-z][\\w-]*\\s*>(?=[ \\t]*(?:\\n|$))[\\s\\S]*?(?:\\n{2,}|$)' // (7) closing tag
|
||
+ ')',
|
||
def: /^ {0,3}\[(label)\]: *\n? *<?([^\s>]+)>?(?:(?: +\n? *| *\n *)(title))? *(?:\n+|$)/,
|
||
nptable: noopTest$1,
|
||
table: noopTest$1,
|
||
lheading: /^([^\n]+)\n {0,3}(=+|-+) *(?:\n+|$)/,
|
||
// regex template, placeholders will be replaced according to different paragraph
|
||
// interruption rules of commonmark and the original markdown spec:
|
||
_paragraph: /^([^\n]+(?:\n(?!hr|heading|lheading|blockquote|fences|list|html| +\n)[^\n]+)*)/,
|
||
text: /^[^\n]+/
|
||
};
|
||
|
||
block._label = /(?!\s*\])(?:\\[\[\]]|[^\[\]])+/;
|
||
block._title = /(?:"(?:\\"?|[^"\\])*"|'[^'\n]*(?:\n[^'\n]+)*\n?'|\([^()]*\))/;
|
||
block.def = edit$1(block.def)
|
||
.replace('label', block._label)
|
||
.replace('title', block._title)
|
||
.getRegex();
|
||
|
||
block.bullet = /(?:[*+-]|\d{1,9}[.)])/;
|
||
block.item = /^( *)(bull) ?[^\n]*(?:\n(?! *bull ?)[^\n]*)*/;
|
||
block.item = edit$1(block.item, 'gm')
|
||
.replace(/bull/g, block.bullet)
|
||
.getRegex();
|
||
|
||
block.listItemStart = edit$1(/^( *)(bull)/)
|
||
.replace('bull', block.bullet)
|
||
.getRegex();
|
||
|
||
block.list = edit$1(block.list)
|
||
.replace(/bull/g, block.bullet)
|
||
.replace('hr', '\\n+(?=\\1?(?:(?:- *){3,}|(?:_ *){3,}|(?:\\* *){3,})(?:\\n+|$))')
|
||
.replace('def', '\\n+(?=' + block.def.source + ')')
|
||
.getRegex();
|
||
|
||
block._tag = 'address|article|aside|base|basefont|blockquote|body|caption'
|
||
+ '|center|col|colgroup|dd|details|dialog|dir|div|dl|dt|fieldset|figcaption'
|
||
+ '|figure|footer|form|frame|frameset|h[1-6]|head|header|hr|html|iframe'
|
||
+ '|legend|li|link|main|menu|menuitem|meta|nav|noframes|ol|optgroup|option'
|
||
+ '|p|param|section|source|summary|table|tbody|td|tfoot|th|thead|title|tr'
|
||
+ '|track|ul';
|
||
block._comment = /<!--(?!-?>)[\s\S]*?(?:-->|$)/;
|
||
block.html = edit$1(block.html, 'i')
|
||
.replace('comment', block._comment)
|
||
.replace('tag', block._tag)
|
||
.replace('attribute', / +[a-zA-Z:_][\w.:-]*(?: *= *"[^"\n]*"| *= *'[^'\n]*'| *= *[^\s"'=<>`]+)?/)
|
||
.getRegex();
|
||
|
||
block.paragraph = edit$1(block._paragraph)
|
||
.replace('hr', block.hr)
|
||
.replace('heading', ' {0,3}#{1,6} ')
|
||
.replace('|lheading', '') // setex headings don't interrupt commonmark paragraphs
|
||
.replace('blockquote', ' {0,3}>')
|
||
.replace('fences', ' {0,3}(?:`{3,}(?=[^`\\n]*\\n)|~{3,})[^\\n]*\\n')
|
||
.replace('list', ' {0,3}(?:[*+-]|1[.)]) ') // only lists starting from 1 can interrupt
|
||
.replace('html', '</?(?:tag)(?: +|\\n|/?>)|<(?:script|SCRIPT|pre|style|!--)')
|
||
.replace('tag', block._tag) // pars can be interrupted by type (6) html blocks
|
||
.getRegex();
|
||
|
||
block.blockquote = edit$1(block.blockquote)
|
||
.replace('paragraph', block.paragraph)
|
||
.getRegex();
|
||
|
||
/**
|
||
* Normal Block Grammar
|
||
*/
|
||
|
||
block.normal = merge$2({}, block);
|
||
|
||
/**
|
||
* GFM Block Grammar
|
||
*/
|
||
|
||
block.gfm = merge$2({}, block.normal, {
|
||
nptable: '^ *([^|\\n ].*\\|.*)\\n' // Header
|
||
+ ' {0,3}([-:]+ *\\|[-| :]*)' // Align
|
||
+ '(?:\\n((?:(?!\\n|hr|heading|blockquote|code|fences|list|html).*(?:\\n|$))*)\\n*|$)', // Cells
|
||
table: '^ *\\|(.+)\\n' // Header
|
||
+ ' {0,3}\\|?( *[-:]+[-| :]*)' // Align
|
||
+ '(?:\\n *((?:(?!\\n|hr|heading|blockquote|code|fences|list|html).*(?:\\n|$))*)\\n*|$)' // Cells
|
||
});
|
||
|
||
block.gfm.nptable = edit$1(block.gfm.nptable)
|
||
.replace('hr', block.hr)
|
||
.replace('heading', ' {0,3}#{1,6} ')
|
||
.replace('blockquote', ' {0,3}>')
|
||
.replace('code', ' {4}[^\\n]')
|
||
.replace('fences', ' {0,3}(?:`{3,}(?=[^`\\n]*\\n)|~{3,})[^\\n]*\\n')
|
||
.replace('list', ' {0,3}(?:[*+-]|1[.)]) ') // only lists starting from 1 can interrupt
|
||
.replace('html', '</?(?:tag)(?: +|\\n|/?>)|<(?:script|SCRIPT|pre|style|!--)')
|
||
.replace('tag', block._tag) // tables can be interrupted by type (6) html blocks
|
||
.getRegex();
|
||
|
||
block.gfm.table = edit$1(block.gfm.table)
|
||
.replace('hr', block.hr)
|
||
.replace('heading', ' {0,3}#{1,6} ')
|
||
.replace('blockquote', ' {0,3}>')
|
||
.replace('code', ' {4}[^\\n]')
|
||
.replace('fences', ' {0,3}(?:`{3,}(?=[^`\\n]*\\n)|~{3,})[^\\n]*\\n')
|
||
.replace('list', ' {0,3}(?:[*+-]|1[.)]) ') // only lists starting from 1 can interrupt
|
||
.replace('html', '</?(?:tag)(?: +|\\n|/?>)|<(?:script|SCRIPT|pre|style|!--)')
|
||
.replace('tag', block._tag) // tables can be interrupted by type (6) html blocks
|
||
.getRegex();
|
||
|
||
/**
|
||
* Pedantic grammar (original John Gruber's loose markdown specification)
|
||
*/
|
||
|
||
block.pedantic = merge$2({}, block.normal, {
|
||
html: edit$1(
|
||
'^ *(?:comment *(?:\\n|\\s*$)'
|
||
+ '|<(tag)[\\s\\S]+?</\\1> *(?:\\n{2,}|\\s*$)' // closed tag
|
||
+ '|<tag(?:"[^"]*"|\'[^\']*\'|\\s[^\'"/>\\s]*)*?/?> *(?:\\n{2,}|\\s*$))')
|
||
.replace('comment', block._comment)
|
||
.replace(/tag/g, '(?!(?:'
|
||
+ 'a|em|strong|small|s|cite|q|dfn|abbr|data|time|code|var|samp|kbd|sub'
|
||
+ '|sup|i|b|u|mark|ruby|rt|rp|bdi|bdo|span|br|wbr|ins|del|img)'
|
||
+ '\\b)\\w+(?!:|[^\\w\\s@]*@)\\b')
|
||
.getRegex(),
|
||
def: /^ *\[([^\]]+)\]: *<?([^\s>]+)>?(?: +(["(][^\n]+[")]))? *(?:\n+|$)/,
|
||
heading: /^(#{1,6})(.*)(?:\n+|$)/,
|
||
fences: noopTest$1, // fences not supported
|
||
paragraph: edit$1(block.normal._paragraph)
|
||
.replace('hr', block.hr)
|
||
.replace('heading', ' *#{1,6} *[^\n]')
|
||
.replace('lheading', block.lheading)
|
||
.replace('blockquote', ' {0,3}>')
|
||
.replace('|fences', '')
|
||
.replace('|list', '')
|
||
.replace('|html', '')
|
||
.getRegex()
|
||
});
|
||
|
||
/**
|
||
* Inline-Level Grammar
|
||
*/
|
||
var inline = {
|
||
escape: /^\\([!"#$%&'()*+,\-./:;<=>?@\[\]\\^_`{|}~])/,
|
||
autolink: /^<(scheme:[^\s\x00-\x1f<>]*|email)>/,
|
||
url: noopTest$1,
|
||
tag: '^comment'
|
||
+ '|^</[a-zA-Z][\\w:-]*\\s*>' // self-closing tag
|
||
+ '|^<[a-zA-Z][\\w-]*(?:attribute)*?\\s*/?>' // open tag
|
||
+ '|^<\\?[\\s\\S]*?\\?>' // processing instruction, e.g. <?php ?>
|
||
+ '|^<![a-zA-Z]+\\s[\\s\\S]*?>' // declaration, e.g. <!DOCTYPE html>
|
||
+ '|^<!\\[CDATA\\[[\\s\\S]*?\\]\\]>', // CDATA section
|
||
link: /^!?\[(label)\]\(\s*(href)(?:\s+(title))?\s*\)/,
|
||
reflink: /^!?\[(label)\]\[(?!\s*\])((?:\\[\[\]]?|[^\[\]\\])+)\]/,
|
||
nolink: /^!?\[(?!\s*\])((?:\[[^\[\]]*\]|\\[\[\]]|[^\[\]])*)\](?:\[\])?/,
|
||
reflinkSearch: 'reflink|nolink(?!\\()',
|
||
strong: {
|
||
start: /^(?:(\*\*(?=[*punctuation]))|\*\*)(?![\s])|__/, // (1) returns if starts w/ punctuation
|
||
middle: /^\*\*(?:(?:(?!overlapSkip)(?:[^*]|\\\*)|overlapSkip)|\*(?:(?!overlapSkip)(?:[^*]|\\\*)|overlapSkip)*?\*)+?\*\*$|^__(?![\s])((?:(?:(?!overlapSkip)(?:[^_]|\\_)|overlapSkip)|_(?:(?!overlapSkip)(?:[^_]|\\_)|overlapSkip)*?_)+?)__$/,
|
||
endAst: /[^punctuation\s]\*\*(?!\*)|[punctuation]\*\*(?!\*)(?:(?=[punctuation_\s]|$))/, // last char can't be punct, or final * must also be followed by punct (or endline)
|
||
endUnd: /[^\s]__(?!_)(?:(?=[punctuation*\s])|$)/ // last char can't be a space, and final _ must preceed punct or \s (or endline)
|
||
},
|
||
em: {
|
||
start: /^(?:(\*(?=[punctuation]))|\*)(?![*\s])|_/, // (1) returns if starts w/ punctuation
|
||
middle: /^\*(?:(?:(?!overlapSkip)(?:[^*]|\\\*)|overlapSkip)|\*(?:(?!overlapSkip)(?:[^*]|\\\*)|overlapSkip)*?\*)+?\*$|^_(?![_\s])(?:(?:(?!overlapSkip)(?:[^_]|\\_)|overlapSkip)|_(?:(?!overlapSkip)(?:[^_]|\\_)|overlapSkip)*?_)+?_$/,
|
||
endAst: /[^punctuation\s]\*(?!\*)|[punctuation]\*(?!\*)(?:(?=[punctuation_\s]|$))/, // last char can't be punct, or final * must also be followed by punct (or endline)
|
||
endUnd: /[^\s]_(?!_)(?:(?=[punctuation*\s])|$)/ // last char can't be a space, and final _ must preceed punct or \s (or endline)
|
||
},
|
||
code: /^(`+)([^`]|[^`][\s\S]*?[^`])\1(?!`)/,
|
||
br: /^( {2,}|\\)\n(?!\s*$)/,
|
||
del: noopTest$1,
|
||
text: /^(`+|[^`])(?:(?= {2,}\n)|[\s\S]*?(?:(?=[\\<!\[`*]|\b_|$)|[^ ](?= {2,}\n)))/,
|
||
punctuation: /^([\s*punctuation])/
|
||
};
|
||
|
||
// list of punctuation marks from common mark spec
|
||
// without * and _ to workaround cases with double emphasis
|
||
inline._punctuation = '!"#$%&\'()+\\-.,/:;<=>?@\\[\\]`^{|}~';
|
||
inline.punctuation = edit$1(inline.punctuation).replace(/punctuation/g, inline._punctuation).getRegex();
|
||
|
||
// sequences em should skip over [title](link), `code`, <html>
|
||
inline._blockSkip = '\\[[^\\]]*?\\]\\([^\\)]*?\\)|`[^`]*?`|<[^>]*?>';
|
||
inline._overlapSkip = '__[^_]*?__|\\*\\*\\[^\\*\\]*?\\*\\*';
|
||
|
||
inline._comment = edit$1(block._comment).replace('(?:-->|$)', '-->').getRegex();
|
||
|
||
inline.em.start = edit$1(inline.em.start)
|
||
.replace(/punctuation/g, inline._punctuation)
|
||
.getRegex();
|
||
|
||
inline.em.middle = edit$1(inline.em.middle)
|
||
.replace(/punctuation/g, inline._punctuation)
|
||
.replace(/overlapSkip/g, inline._overlapSkip)
|
||
.getRegex();
|
||
|
||
inline.em.endAst = edit$1(inline.em.endAst, 'g')
|
||
.replace(/punctuation/g, inline._punctuation)
|
||
.getRegex();
|
||
|
||
inline.em.endUnd = edit$1(inline.em.endUnd, 'g')
|
||
.replace(/punctuation/g, inline._punctuation)
|
||
.getRegex();
|
||
|
||
inline.strong.start = edit$1(inline.strong.start)
|
||
.replace(/punctuation/g, inline._punctuation)
|
||
.getRegex();
|
||
|
||
inline.strong.middle = edit$1(inline.strong.middle)
|
||
.replace(/punctuation/g, inline._punctuation)
|
||
.replace(/overlapSkip/g, inline._overlapSkip)
|
||
.getRegex();
|
||
|
||
inline.strong.endAst = edit$1(inline.strong.endAst, 'g')
|
||
.replace(/punctuation/g, inline._punctuation)
|
||
.getRegex();
|
||
|
||
inline.strong.endUnd = edit$1(inline.strong.endUnd, 'g')
|
||
.replace(/punctuation/g, inline._punctuation)
|
||
.getRegex();
|
||
|
||
inline.blockSkip = edit$1(inline._blockSkip, 'g')
|
||
.getRegex();
|
||
|
||
inline.overlapSkip = edit$1(inline._overlapSkip, 'g')
|
||
.getRegex();
|
||
|
||
inline._escapes = /\\([!"#$%&'()*+,\-./:;<=>?@\[\]\\^_`{|}~])/g;
|
||
|
||
inline._scheme = /[a-zA-Z][a-zA-Z0-9+.-]{1,31}/;
|
||
inline._email = /[a-zA-Z0-9.!#$%&'*+/=?^_`{|}~-]+(@)[a-zA-Z0-9](?:[a-zA-Z0-9-]{0,61}[a-zA-Z0-9])?(?:\.[a-zA-Z0-9](?:[a-zA-Z0-9-]{0,61}[a-zA-Z0-9])?)+(?![-_])/;
|
||
inline.autolink = edit$1(inline.autolink)
|
||
.replace('scheme', inline._scheme)
|
||
.replace('email', inline._email)
|
||
.getRegex();
|
||
|
||
inline._attribute = /\s+[a-zA-Z:_][\w.:-]*(?:\s*=\s*"[^"]*"|\s*=\s*'[^']*'|\s*=\s*[^\s"'=<>`]+)?/;
|
||
|
||
inline.tag = edit$1(inline.tag)
|
||
.replace('comment', inline._comment)
|
||
.replace('attribute', inline._attribute)
|
||
.getRegex();
|
||
|
||
inline._label = /(?:\[(?:\\.|[^\[\]\\])*\]|\\.|`[^`]*`|[^\[\]\\`])*?/;
|
||
inline._href = /<(?:\\.|[^\n<>\\])+>|[^\s\x00-\x1f]*/;
|
||
inline._title = /"(?:\\"?|[^"\\])*"|'(?:\\'?|[^'\\])*'|\((?:\\\)?|[^)\\])*\)/;
|
||
|
||
inline.link = edit$1(inline.link)
|
||
.replace('label', inline._label)
|
||
.replace('href', inline._href)
|
||
.replace('title', inline._title)
|
||
.getRegex();
|
||
|
||
inline.reflink = edit$1(inline.reflink)
|
||
.replace('label', inline._label)
|
||
.getRegex();
|
||
|
||
inline.reflinkSearch = edit$1(inline.reflinkSearch, 'g')
|
||
.replace('reflink', inline.reflink)
|
||
.replace('nolink', inline.nolink)
|
||
.getRegex();
|
||
|
||
/**
|
||
* Normal Inline Grammar
|
||
*/
|
||
|
||
inline.normal = merge$2({}, inline);
|
||
|
||
/**
|
||
* Pedantic Inline Grammar
|
||
*/
|
||
|
||
inline.pedantic = merge$2({}, inline.normal, {
|
||
strong: {
|
||
start: /^__|\*\*/,
|
||
middle: /^__(?=\S)([\s\S]*?\S)__(?!_)|^\*\*(?=\S)([\s\S]*?\S)\*\*(?!\*)/,
|
||
endAst: /\*\*(?!\*)/g,
|
||
endUnd: /__(?!_)/g
|
||
},
|
||
em: {
|
||
start: /^_|\*/,
|
||
middle: /^()\*(?=\S)([\s\S]*?\S)\*(?!\*)|^_(?=\S)([\s\S]*?\S)_(?!_)/,
|
||
endAst: /\*(?!\*)/g,
|
||
endUnd: /_(?!_)/g
|
||
},
|
||
link: edit$1(/^!?\[(label)\]\((.*?)\)/)
|
||
.replace('label', inline._label)
|
||
.getRegex(),
|
||
reflink: edit$1(/^!?\[(label)\]\s*\[([^\]]*)\]/)
|
||
.replace('label', inline._label)
|
||
.getRegex()
|
||
});
|
||
|
||
/**
|
||
* GFM Inline Grammar
|
||
*/
|
||
|
||
inline.gfm = merge$2({}, inline.normal, {
|
||
escape: edit$1(inline.escape).replace('])', '~|])').getRegex(),
|
||
_extended_email: /[A-Za-z0-9._+-]+(@)[a-zA-Z0-9-_]+(?:\.[a-zA-Z0-9-_]*[a-zA-Z0-9])+(?![-_])/,
|
||
url: /^((?:ftp|https?):\/\/|www\.)(?:[a-zA-Z0-9\-]+\.?)+[^\s<]*|^email/,
|
||
_backpedal: /(?:[^?!.,:;*_~()&]+|\([^)]*\)|&(?![a-zA-Z0-9]+;$)|[?!.,:;*_~)]+(?!$))+/,
|
||
del: /^(~~?)(?=[^\s~])([\s\S]*?[^\s~])\1(?=[^~]|$)/,
|
||
text: /^([`~]+|[^`~])(?:(?= {2,}\n)|[\s\S]*?(?:(?=[\\<!\[`*~]|\b_|https?:\/\/|ftp:\/\/|www\.|$)|[^ ](?= {2,}\n)|[^a-zA-Z0-9.!#$%&'*+\/=?_`{\|}~-](?=[a-zA-Z0-9.!#$%&'*+\/=?_`{\|}~-]+@))|(?=[a-zA-Z0-9.!#$%&'*+\/=?_`{\|}~-]+@))/
|
||
});
|
||
|
||
inline.gfm.url = edit$1(inline.gfm.url, 'i')
|
||
.replace('email', inline.gfm._extended_email)
|
||
.getRegex();
|
||
/**
|
||
* GFM + Line Breaks Inline Grammar
|
||
*/
|
||
|
||
inline.breaks = merge$2({}, inline.gfm, {
|
||
br: edit$1(inline.br).replace('{2,}', '*').getRegex(),
|
||
text: edit$1(inline.gfm.text)
|
||
.replace('\\b_', '\\b_| {2,}\\n')
|
||
.replace(/\{2,\}/g, '*')
|
||
.getRegex()
|
||
});
|
||
|
||
var rules = {
|
||
block: block,
|
||
inline: inline
|
||
};
|
||
|
||
var defaults$2 = defaults.defaults;
|
||
|
||
var block$1 = rules.block;
|
||
var inline$1 = rules.inline;
|
||
|
||
var repeatString$1 = helpers.repeatString;
|
||
|
||
/**
|
||
* smartypants text replacement
|
||
*/
|
||
function smartypants(text) {
|
||
return text
|
||
// em-dashes
|
||
.replace(/---/g, '\u2014')
|
||
// en-dashes
|
||
.replace(/--/g, '\u2013')
|
||
// opening singles
|
||
.replace(/(^|[-\u2014/(\[{"\s])'/g, '$1\u2018')
|
||
// closing singles & apostrophes
|
||
.replace(/'/g, '\u2019')
|
||
// opening doubles
|
||
.replace(/(^|[-\u2014/(\[{\u2018\s])"/g, '$1\u201c')
|
||
// closing doubles
|
||
.replace(/"/g, '\u201d')
|
||
// ellipses
|
||
.replace(/\.{3}/g, '\u2026');
|
||
}
|
||
|
||
/**
|
||
* mangle email addresses
|
||
*/
|
||
function mangle(text) {
|
||
var out = '',
|
||
i,
|
||
ch;
|
||
|
||
var l = text.length;
|
||
for (i = 0; i < l; i++) {
|
||
ch = text.charCodeAt(i);
|
||
if (Math.random() > 0.5) {
|
||
ch = 'x' + ch.toString(16);
|
||
}
|
||
out += '&#' + ch + ';';
|
||
}
|
||
|
||
return out;
|
||
}
|
||
|
||
/**
|
||
* Block Lexer
|
||
*/
|
||
var Lexer = /*@__PURE__*/(function () {
|
||
function Lexer(options) {
|
||
this.tokens = [];
|
||
this.tokens.links = Object.create(null);
|
||
this.options = options || defaults$2;
|
||
this.options.tokenizer = this.options.tokenizer || new Tokenizer();
|
||
this.tokenizer = this.options.tokenizer;
|
||
this.tokenizer.options = this.options;
|
||
|
||
var rules = {
|
||
block: block$1.normal,
|
||
inline: inline$1.normal
|
||
};
|
||
|
||
if (this.options.pedantic) {
|
||
rules.block = block$1.pedantic;
|
||
rules.inline = inline$1.pedantic;
|
||
} else if (this.options.gfm) {
|
||
rules.block = block$1.gfm;
|
||
if (this.options.breaks) {
|
||
rules.inline = inline$1.breaks;
|
||
} else {
|
||
rules.inline = inline$1.gfm;
|
||
}
|
||
}
|
||
this.tokenizer.rules = rules;
|
||
}
|
||
|
||
var staticAccessors = { rules: { configurable: true } };
|
||
|
||
/**
|
||
* Expose Rules
|
||
*/
|
||
staticAccessors.rules.get = function () {
|
||
return {
|
||
block: block$1,
|
||
inline: inline$1
|
||
};
|
||
};
|
||
|
||
/**
|
||
* Static Lex Method
|
||
*/
|
||
Lexer.lex = function lex (src, options) {
|
||
var lexer = new Lexer(options);
|
||
return lexer.lex(src);
|
||
};
|
||
|
||
/**
|
||
* Static Lex Inline Method
|
||
*/
|
||
Lexer.lexInline = function lexInline (src, options) {
|
||
var lexer = new Lexer(options);
|
||
return lexer.inlineTokens(src);
|
||
};
|
||
|
||
/**
|
||
* Preprocessing
|
||
*/
|
||
Lexer.prototype.lex = function lex (src) {
|
||
src = src
|
||
.replace(/\r\n|\r/g, '\n')
|
||
.replace(/\t/g, ' ');
|
||
|
||
this.blockTokens(src, this.tokens, true);
|
||
|
||
this.inline(this.tokens);
|
||
|
||
return this.tokens;
|
||
};
|
||
|
||
/**
|
||
* Lexing
|
||
*/
|
||
Lexer.prototype.blockTokens = function blockTokens (src, tokens, top) {
|
||
if ( tokens === void 0 ) tokens = [];
|
||
if ( top === void 0 ) top = true;
|
||
|
||
if (this.options.pedantic) {
|
||
src = src.replace(/^ +$/gm, '');
|
||
}
|
||
var token, i, l, lastToken;
|
||
|
||
while (src) {
|
||
// newline
|
||
if (token = this.tokenizer.space(src)) {
|
||
src = src.substring(token.raw.length);
|
||
if (token.type) {
|
||
tokens.push(token);
|
||
}
|
||
continue;
|
||
}
|
||
|
||
// code
|
||
if (token = this.tokenizer.code(src, tokens)) {
|
||
src = src.substring(token.raw.length);
|
||
if (token.type) {
|
||
tokens.push(token);
|
||
} else {
|
||
lastToken = tokens[tokens.length - 1];
|
||
lastToken.raw += '\n' + token.raw;
|
||
lastToken.text += '\n' + token.text;
|
||
}
|
||
continue;
|
||
}
|
||
|
||
// fences
|
||
if (token = this.tokenizer.fences(src)) {
|
||
src = src.substring(token.raw.length);
|
||
tokens.push(token);
|
||
continue;
|
||
}
|
||
|
||
// heading
|
||
if (token = this.tokenizer.heading(src)) {
|
||
src = src.substring(token.raw.length);
|
||
tokens.push(token);
|
||
continue;
|
||
}
|
||
|
||
// table no leading pipe (gfm)
|
||
if (token = this.tokenizer.nptable(src)) {
|
||
src = src.substring(token.raw.length);
|
||
tokens.push(token);
|
||
continue;
|
||
}
|
||
|
||
// hr
|
||
if (token = this.tokenizer.hr(src)) {
|
||
src = src.substring(token.raw.length);
|
||
tokens.push(token);
|
||
continue;
|
||
}
|
||
|
||
// blockquote
|
||
if (token = this.tokenizer.blockquote(src)) {
|
||
src = src.substring(token.raw.length);
|
||
token.tokens = this.blockTokens(token.text, [], top);
|
||
tokens.push(token);
|
||
continue;
|
||
}
|
||
|
||
// list
|
||
if (token = this.tokenizer.list(src)) {
|
||
src = src.substring(token.raw.length);
|
||
l = token.items.length;
|
||
for (i = 0; i < l; i++) {
|
||
token.items[i].tokens = this.blockTokens(token.items[i].text, [], false);
|
||
}
|
||
tokens.push(token);
|
||
continue;
|
||
}
|
||
|
||
// html
|
||
if (token = this.tokenizer.html(src)) {
|
||
src = src.substring(token.raw.length);
|
||
tokens.push(token);
|
||
continue;
|
||
}
|
||
|
||
// def
|
||
if (top && (token = this.tokenizer.def(src))) {
|
||
src = src.substring(token.raw.length);
|
||
if (!this.tokens.links[token.tag]) {
|
||
this.tokens.links[token.tag] = {
|
||
href: token.href,
|
||
title: token.title
|
||
};
|
||
}
|
||
continue;
|
||
}
|
||
|
||
// table (gfm)
|
||
if (token = this.tokenizer.table(src)) {
|
||
src = src.substring(token.raw.length);
|
||
tokens.push(token);
|
||
continue;
|
||
}
|
||
|
||
// lheading
|
||
if (token = this.tokenizer.lheading(src)) {
|
||
src = src.substring(token.raw.length);
|
||
tokens.push(token);
|
||
continue;
|
||
}
|
||
|
||
// top-level paragraph
|
||
if (top && (token = this.tokenizer.paragraph(src))) {
|
||
src = src.substring(token.raw.length);
|
||
tokens.push(token);
|
||
continue;
|
||
}
|
||
|
||
// text
|
||
if (token = this.tokenizer.text(src, tokens)) {
|
||
src = src.substring(token.raw.length);
|
||
if (token.type) {
|
||
tokens.push(token);
|
||
} else {
|
||
lastToken = tokens[tokens.length - 1];
|
||
lastToken.raw += '\n' + token.raw;
|
||
lastToken.text += '\n' + token.text;
|
||
}
|
||
continue;
|
||
}
|
||
|
||
if (src) {
|
||
var errMsg = 'Infinite loop on byte: ' + src.charCodeAt(0);
|
||
if (this.options.silent) {
|
||
console.error(errMsg);
|
||
break;
|
||
} else {
|
||
throw new Error(errMsg);
|
||
}
|
||
}
|
||
}
|
||
|
||
return tokens;
|
||
};
|
||
|
||
Lexer.prototype.inline = function inline (tokens) {
|
||
var i,
|
||
j,
|
||
k,
|
||
l2,
|
||
row,
|
||
token;
|
||
|
||
var l = tokens.length;
|
||
for (i = 0; i < l; i++) {
|
||
token = tokens[i];
|
||
switch (token.type) {
|
||
case 'paragraph':
|
||
case 'text':
|
||
case 'heading': {
|
||
token.tokens = [];
|
||
this.inlineTokens(token.text, token.tokens);
|
||
break;
|
||
}
|
||
case 'table': {
|
||
token.tokens = {
|
||
header: [],
|
||
cells: []
|
||
};
|
||
|
||
// header
|
||
l2 = token.header.length;
|
||
for (j = 0; j < l2; j++) {
|
||
token.tokens.header[j] = [];
|
||
this.inlineTokens(token.header[j], token.tokens.header[j]);
|
||
}
|
||
|
||
// cells
|
||
l2 = token.cells.length;
|
||
for (j = 0; j < l2; j++) {
|
||
row = token.cells[j];
|
||
token.tokens.cells[j] = [];
|
||
for (k = 0; k < row.length; k++) {
|
||
token.tokens.cells[j][k] = [];
|
||
this.inlineTokens(row[k], token.tokens.cells[j][k]);
|
||
}
|
||
}
|
||
|
||
break;
|
||
}
|
||
case 'blockquote': {
|
||
this.inline(token.tokens);
|
||
break;
|
||
}
|
||
case 'list': {
|
||
l2 = token.items.length;
|
||
for (j = 0; j < l2; j++) {
|
||
this.inline(token.items[j].tokens);
|
||
}
|
||
break;
|
||
}
|
||
}
|
||
}
|
||
|
||
return tokens;
|
||
};
|
||
|
||
/**
|
||
* Lexing/Compiling
|
||
*/
|
||
Lexer.prototype.inlineTokens = function inlineTokens (src, tokens, inLink, inRawBlock) {
|
||
if ( tokens === void 0 ) tokens = [];
|
||
if ( inLink === void 0 ) inLink = false;
|
||
if ( inRawBlock === void 0 ) inRawBlock = false;
|
||
|
||
var token;
|
||
|
||
// String with links masked to avoid interference with em and strong
|
||
var maskedSrc = src;
|
||
var match;
|
||
var keepPrevChar, prevChar;
|
||
|
||
// Mask out reflinks
|
||
if (this.tokens.links) {
|
||
var links = Object.keys(this.tokens.links);
|
||
if (links.length > 0) {
|
||
while ((match = this.tokenizer.rules.inline.reflinkSearch.exec(maskedSrc)) != null) {
|
||
if (links.includes(match[0].slice(match[0].lastIndexOf('[') + 1, -1))) {
|
||
maskedSrc = maskedSrc.slice(0, match.index) + '[' + repeatString$1('a', match[0].length - 2) + ']' + maskedSrc.slice(this.tokenizer.rules.inline.reflinkSearch.lastIndex);
|
||
}
|
||
}
|
||
}
|
||
}
|
||
// Mask out other blocks
|
||
while ((match = this.tokenizer.rules.inline.blockSkip.exec(maskedSrc)) != null) {
|
||
maskedSrc = maskedSrc.slice(0, match.index) + '[' + repeatString$1('a', match[0].length - 2) + ']' + maskedSrc.slice(this.tokenizer.rules.inline.blockSkip.lastIndex);
|
||
}
|
||
|
||
while (src) {
|
||
if (!keepPrevChar) {
|
||
prevChar = '';
|
||
}
|
||
keepPrevChar = false;
|
||
// escape
|
||
if (token = this.tokenizer.escape(src)) {
|
||
src = src.substring(token.raw.length);
|
||
tokens.push(token);
|
||
continue;
|
||
}
|
||
|
||
// tag
|
||
if (token = this.tokenizer.tag(src, inLink, inRawBlock)) {
|
||
src = src.substring(token.raw.length);
|
||
inLink = token.inLink;
|
||
inRawBlock = token.inRawBlock;
|
||
tokens.push(token);
|
||
continue;
|
||
}
|
||
|
||
// link
|
||
if (token = this.tokenizer.link(src)) {
|
||
src = src.substring(token.raw.length);
|
||
if (token.type === 'link') {
|
||
token.tokens = this.inlineTokens(token.text, [], true, inRawBlock);
|
||
}
|
||
tokens.push(token);
|
||
continue;
|
||
}
|
||
|
||
// reflink, nolink
|
||
if (token = this.tokenizer.reflink(src, this.tokens.links)) {
|
||
src = src.substring(token.raw.length);
|
||
if (token.type === 'link') {
|
||
token.tokens = this.inlineTokens(token.text, [], true, inRawBlock);
|
||
}
|
||
tokens.push(token);
|
||
continue;
|
||
}
|
||
|
||
// strong
|
||
if (token = this.tokenizer.strong(src, maskedSrc, prevChar)) {
|
||
src = src.substring(token.raw.length);
|
||
token.tokens = this.inlineTokens(token.text, [], inLink, inRawBlock);
|
||
tokens.push(token);
|
||
continue;
|
||
}
|
||
|
||
// em
|
||
if (token = this.tokenizer.em(src, maskedSrc, prevChar)) {
|
||
src = src.substring(token.raw.length);
|
||
token.tokens = this.inlineTokens(token.text, [], inLink, inRawBlock);
|
||
tokens.push(token);
|
||
continue;
|
||
}
|
||
|
||
// code
|
||
if (token = this.tokenizer.codespan(src)) {
|
||
src = src.substring(token.raw.length);
|
||
tokens.push(token);
|
||
continue;
|
||
}
|
||
|
||
// br
|
||
if (token = this.tokenizer.br(src)) {
|
||
src = src.substring(token.raw.length);
|
||
tokens.push(token);
|
||
continue;
|
||
}
|
||
|
||
// del (gfm)
|
||
if (token = this.tokenizer.del(src)) {
|
||
src = src.substring(token.raw.length);
|
||
token.tokens = this.inlineTokens(token.text, [], inLink, inRawBlock);
|
||
tokens.push(token);
|
||
continue;
|
||
}
|
||
|
||
// autolink
|
||
if (token = this.tokenizer.autolink(src, mangle)) {
|
||
src = src.substring(token.raw.length);
|
||
tokens.push(token);
|
||
continue;
|
||
}
|
||
|
||
// url (gfm)
|
||
if (!inLink && (token = this.tokenizer.url(src, mangle))) {
|
||
src = src.substring(token.raw.length);
|
||
tokens.push(token);
|
||
continue;
|
||
}
|
||
|
||
// text
|
||
if (token = this.tokenizer.inlineText(src, inRawBlock, smartypants)) {
|
||
src = src.substring(token.raw.length);
|
||
prevChar = token.raw.slice(-1);
|
||
keepPrevChar = true;
|
||
tokens.push(token);
|
||
continue;
|
||
}
|
||
|
||
if (src) {
|
||
var errMsg = 'Infinite loop on byte: ' + src.charCodeAt(0);
|
||
if (this.options.silent) {
|
||
console.error(errMsg);
|
||
break;
|
||
} else {
|
||
throw new Error(errMsg);
|
||
}
|
||
}
|
||
}
|
||
|
||
return tokens;
|
||
};
|
||
|
||
Object.defineProperties( Lexer, staticAccessors );
|
||
|
||
return Lexer;
|
||
}());
|
||
|
||
var defaults$3 = defaults.defaults;
|
||
|
||
var cleanUrl$1 = helpers.cleanUrl;
|
||
var escape$2 = helpers.escape;
|
||
|
||
/**
|
||
* Renderer
|
||
*/
|
||
var Renderer = /*@__PURE__*/(function () {
|
||
function Renderer(options) {
|
||
this.options = options || defaults$3;
|
||
}
|
||
|
||
Renderer.prototype.code = function code (code$1, infostring, escaped) {
|
||
var lang = (infostring || '').match(/\S*/)[0];
|
||
if (this.options.highlight) {
|
||
var out = this.options.highlight(code$1, lang);
|
||
if (out != null && out !== code$1) {
|
||
escaped = true;
|
||
code$1 = out;
|
||
}
|
||
}
|
||
|
||
code$1 = code$1.replace(/\n$/, '') + '\n';
|
||
|
||
if (!lang) {
|
||
return '<pre><code>'
|
||
+ (escaped ? code$1 : escape$2(code$1, true))
|
||
+ '</code></pre>\n';
|
||
}
|
||
|
||
return '<pre><code class="'
|
||
+ this.options.langPrefix
|
||
+ escape$2(lang, true)
|
||
+ '">'
|
||
+ (escaped ? code$1 : escape$2(code$1, true))
|
||
+ '</code></pre>\n';
|
||
};
|
||
|
||
Renderer.prototype.blockquote = function blockquote (quote) {
|
||
return '<blockquote>\n' + quote + '</blockquote>\n';
|
||
};
|
||
|
||
Renderer.prototype.html = function html (html$1) {
|
||
return html$1;
|
||
};
|
||
|
||
Renderer.prototype.heading = function heading (text, level, raw, slugger) {
|
||
if (this.options.headerIds) {
|
||
return '<h'
|
||
+ level
|
||
+ ' id="'
|
||
+ this.options.headerPrefix
|
||
+ slugger.slug(raw)
|
||
+ '">'
|
||
+ text
|
||
+ '</h'
|
||
+ level
|
||
+ '>\n';
|
||
}
|
||
// ignore IDs
|
||
return '<h' + level + '>' + text + '</h' + level + '>\n';
|
||
};
|
||
|
||
Renderer.prototype.hr = function hr () {
|
||
return this.options.xhtml ? '<hr/>\n' : '<hr>\n';
|
||
};
|
||
|
||
Renderer.prototype.list = function list (body, ordered, start) {
|
||
var type = ordered ? 'ol' : 'ul',
|
||
startatt = (ordered && start !== 1) ? (' start="' + start + '"') : '';
|
||
return '<' + type + startatt + '>\n' + body + '</' + type + '>\n';
|
||
};
|
||
|
||
Renderer.prototype.listitem = function listitem (text) {
|
||
return '<li>' + text + '</li>\n';
|
||
};
|
||
|
||
Renderer.prototype.checkbox = function checkbox (checked) {
|
||
return '<input '
|
||
+ (checked ? 'checked="" ' : '')
|
||
+ 'disabled="" type="checkbox"'
|
||
+ (this.options.xhtml ? ' /' : '')
|
||
+ '> ';
|
||
};
|
||
|
||
Renderer.prototype.paragraph = function paragraph (text) {
|
||
return '<p>' + text + '</p>\n';
|
||
};
|
||
|
||
Renderer.prototype.table = function table (header, body) {
|
||
if (body) { body = '<tbody>' + body + '</tbody>'; }
|
||
|
||
return '<table>\n'
|
||
+ '<thead>\n'
|
||
+ header
|
||
+ '</thead>\n'
|
||
+ body
|
||
+ '</table>\n';
|
||
};
|
||
|
||
Renderer.prototype.tablerow = function tablerow (content) {
|
||
return '<tr>\n' + content + '</tr>\n';
|
||
};
|
||
|
||
Renderer.prototype.tablecell = function tablecell (content, flags) {
|
||
var type = flags.header ? 'th' : 'td';
|
||
var tag = flags.align
|
||
? '<' + type + ' align="' + flags.align + '">'
|
||
: '<' + type + '>';
|
||
return tag + content + '</' + type + '>\n';
|
||
};
|
||
|
||
// span level renderer
|
||
Renderer.prototype.strong = function strong (text) {
|
||
return '<strong>' + text + '</strong>';
|
||
};
|
||
|
||
Renderer.prototype.em = function em (text) {
|
||
return '<em>' + text + '</em>';
|
||
};
|
||
|
||
Renderer.prototype.codespan = function codespan (text) {
|
||
return '<code>' + text + '</code>';
|
||
};
|
||
|
||
Renderer.prototype.br = function br () {
|
||
return this.options.xhtml ? '<br/>' : '<br>';
|
||
};
|
||
|
||
Renderer.prototype.del = function del (text) {
|
||
return '<del>' + text + '</del>';
|
||
};
|
||
|
||
Renderer.prototype.link = function link (href, title, text) {
|
||
href = cleanUrl$1(this.options.sanitize, this.options.baseUrl, href);
|
||
if (href === null) {
|
||
return text;
|
||
}
|
||
var out = '<a href="' + escape$2(href) + '"';
|
||
if (title) {
|
||
out += ' title="' + title + '"';
|
||
}
|
||
out += '>' + text + '</a>';
|
||
return out;
|
||
};
|
||
|
||
Renderer.prototype.image = function image (href, title, text) {
|
||
href = cleanUrl$1(this.options.sanitize, this.options.baseUrl, href);
|
||
if (href === null) {
|
||
return text;
|
||
}
|
||
|
||
var out = '<img src="' + href + '" alt="' + text + '"';
|
||
if (title) {
|
||
out += ' title="' + title + '"';
|
||
}
|
||
out += this.options.xhtml ? '/>' : '>';
|
||
return out;
|
||
};
|
||
|
||
Renderer.prototype.text = function text (text$1) {
|
||
return text$1;
|
||
};
|
||
|
||
return Renderer;
|
||
}());
|
||
|
||
/**
|
||
* TextRenderer
|
||
* returns only the textual part of the token
|
||
*/
|
||
var TextRenderer = /*@__PURE__*/(function () {
|
||
function TextRenderer () {}
|
||
|
||
TextRenderer.prototype.strong = function strong (text) {
|
||
return text;
|
||
};
|
||
|
||
TextRenderer.prototype.em = function em (text) {
|
||
return text;
|
||
};
|
||
|
||
TextRenderer.prototype.codespan = function codespan (text) {
|
||
return text;
|
||
};
|
||
|
||
TextRenderer.prototype.del = function del (text) {
|
||
return text;
|
||
};
|
||
|
||
TextRenderer.prototype.html = function html (text) {
|
||
return text;
|
||
};
|
||
|
||
TextRenderer.prototype.text = function text (text$1) {
|
||
return text$1;
|
||
};
|
||
|
||
TextRenderer.prototype.link = function link (href, title, text) {
|
||
return '' + text;
|
||
};
|
||
|
||
TextRenderer.prototype.image = function image (href, title, text) {
|
||
return '' + text;
|
||
};
|
||
|
||
TextRenderer.prototype.br = function br () {
|
||
return '';
|
||
};
|
||
|
||
return TextRenderer;
|
||
}());
|
||
|
||
/**
|
||
* Slugger generates header id
|
||
*/
|
||
var Slugger = /*@__PURE__*/(function () {
|
||
function Slugger() {
|
||
this.seen = {};
|
||
}
|
||
|
||
Slugger.prototype.serialize = function serialize (value) {
|
||
return value
|
||
.toLowerCase()
|
||
.trim()
|
||
// remove html tags
|
||
.replace(/<[!\/a-z].*?>/ig, '')
|
||
// remove unwanted chars
|
||
.replace(/[\u2000-\u206F\u2E00-\u2E7F\\'!"#$%&()*+,./:;<=>?@[\]^`{|}~]/g, '')
|
||
.replace(/\s/g, '-');
|
||
};
|
||
|
||
/**
|
||
* Finds the next safe (unique) slug to use
|
||
*/
|
||
Slugger.prototype.getNextSafeSlug = function getNextSafeSlug (originalSlug, isDryRun) {
|
||
var slug = originalSlug;
|
||
var occurenceAccumulator = 0;
|
||
if (this.seen.hasOwnProperty(slug)) {
|
||
occurenceAccumulator = this.seen[originalSlug];
|
||
do {
|
||
occurenceAccumulator++;
|
||
slug = originalSlug + '-' + occurenceAccumulator;
|
||
} while (this.seen.hasOwnProperty(slug));
|
||
}
|
||
if (!isDryRun) {
|
||
this.seen[originalSlug] = occurenceAccumulator;
|
||
this.seen[slug] = 0;
|
||
}
|
||
return slug;
|
||
};
|
||
|
||
/**
|
||
* Convert string to unique id
|
||
* @param {object} options
|
||
* @param {boolean} options.dryrun Generates the next unique slug without updating the internal accumulator.
|
||
*/
|
||
Slugger.prototype.slug = function slug (value, options) {
|
||
if ( options === void 0 ) options = {};
|
||
|
||
var slug = this.serialize(value);
|
||
return this.getNextSafeSlug(slug, options.dryrun);
|
||
};
|
||
|
||
return Slugger;
|
||
}());
|
||
|
||
var defaults$4 = defaults.defaults;
|
||
|
||
var unescape$1 = helpers.unescape;
|
||
|
||
/**
|
||
* Parsing & Compiling
|
||
*/
|
||
var Parser = /*@__PURE__*/(function () {
|
||
function Parser(options) {
|
||
this.options = options || defaults$4;
|
||
this.options.renderer = this.options.renderer || new Renderer();
|
||
this.renderer = this.options.renderer;
|
||
this.renderer.options = this.options;
|
||
this.textRenderer = new TextRenderer();
|
||
this.slugger = new Slugger();
|
||
}
|
||
|
||
/**
|
||
* Static Parse Method
|
||
*/
|
||
Parser.parse = function parse (tokens, options) {
|
||
var parser = new Parser(options);
|
||
return parser.parse(tokens);
|
||
};
|
||
|
||
/**
|
||
* Static Parse Inline Method
|
||
*/
|
||
Parser.parseInline = function parseInline (tokens, options) {
|
||
var parser = new Parser(options);
|
||
return parser.parseInline(tokens);
|
||
};
|
||
|
||
/**
|
||
* Parse Loop
|
||
*/
|
||
Parser.prototype.parse = function parse (tokens, top) {
|
||
if ( top === void 0 ) top = true;
|
||
|
||
var out = '',
|
||
i,
|
||
j,
|
||
k,
|
||
l2,
|
||
l3,
|
||
row,
|
||
cell,
|
||
header,
|
||
body,
|
||
token,
|
||
ordered,
|
||
start,
|
||
loose,
|
||
itemBody,
|
||
item,
|
||
checked,
|
||
task,
|
||
checkbox;
|
||
|
||
var l = tokens.length;
|
||
for (i = 0; i < l; i++) {
|
||
token = tokens[i];
|
||
switch (token.type) {
|
||
case 'space': {
|
||
continue;
|
||
}
|
||
case 'hr': {
|
||
out += this.renderer.hr();
|
||
continue;
|
||
}
|
||
case 'heading': {
|
||
out += this.renderer.heading(
|
||
this.parseInline(token.tokens),
|
||
token.depth,
|
||
unescape$1(this.parseInline(token.tokens, this.textRenderer)),
|
||
this.slugger);
|
||
continue;
|
||
}
|
||
case 'code': {
|
||
out += this.renderer.code(token.text,
|
||
token.lang,
|
||
token.escaped);
|
||
continue;
|
||
}
|
||
case 'table': {
|
||
header = '';
|
||
|
||
// header
|
||
cell = '';
|
||
l2 = token.header.length;
|
||
for (j = 0; j < l2; j++) {
|
||
cell += this.renderer.tablecell(
|
||
this.parseInline(token.tokens.header[j]),
|
||
{ header: true, align: token.align[j] }
|
||
);
|
||
}
|
||
header += this.renderer.tablerow(cell);
|
||
|
||
body = '';
|
||
l2 = token.cells.length;
|
||
for (j = 0; j < l2; j++) {
|
||
row = token.tokens.cells[j];
|
||
|
||
cell = '';
|
||
l3 = row.length;
|
||
for (k = 0; k < l3; k++) {
|
||
cell += this.renderer.tablecell(
|
||
this.parseInline(row[k]),
|
||
{ header: false, align: token.align[k] }
|
||
);
|
||
}
|
||
|
||
body += this.renderer.tablerow(cell);
|
||
}
|
||
out += this.renderer.table(header, body);
|
||
continue;
|
||
}
|
||
case 'blockquote': {
|
||
body = this.parse(token.tokens);
|
||
out += this.renderer.blockquote(body);
|
||
continue;
|
||
}
|
||
case 'list': {
|
||
ordered = token.ordered;
|
||
start = token.start;
|
||
loose = token.loose;
|
||
l2 = token.items.length;
|
||
|
||
body = '';
|
||
for (j = 0; j < l2; j++) {
|
||
item = token.items[j];
|
||
checked = item.checked;
|
||
task = item.task;
|
||
|
||
itemBody = '';
|
||
if (item.task) {
|
||
checkbox = this.renderer.checkbox(checked);
|
||
if (loose) {
|
||
if (item.tokens.length > 0 && item.tokens[0].type === 'text') {
|
||
item.tokens[0].text = checkbox + ' ' + item.tokens[0].text;
|
||
if (item.tokens[0].tokens && item.tokens[0].tokens.length > 0 && item.tokens[0].tokens[0].type === 'text') {
|
||
item.tokens[0].tokens[0].text = checkbox + ' ' + item.tokens[0].tokens[0].text;
|
||
}
|
||
} else {
|
||
item.tokens.unshift({
|
||
type: 'text',
|
||
text: checkbox
|
||
});
|
||
}
|
||
} else {
|
||
itemBody += checkbox;
|
||
}
|
||
}
|
||
|
||
itemBody += this.parse(item.tokens, loose);
|
||
body += this.renderer.listitem(itemBody, task, checked);
|
||
}
|
||
|
||
out += this.renderer.list(body, ordered, start);
|
||
continue;
|
||
}
|
||
case 'html': {
|
||
// TODO parse inline content if parameter markdown=1
|
||
out += this.renderer.html(token.text);
|
||
continue;
|
||
}
|
||
case 'paragraph': {
|
||
out += this.renderer.paragraph(this.parseInline(token.tokens));
|
||
continue;
|
||
}
|
||
case 'text': {
|
||
body = token.tokens ? this.parseInline(token.tokens) : token.text;
|
||
while (i + 1 < l && tokens[i + 1].type === 'text') {
|
||
token = tokens[++i];
|
||
body += '\n' + (token.tokens ? this.parseInline(token.tokens) : token.text);
|
||
}
|
||
out += top ? this.renderer.paragraph(body) : body;
|
||
continue;
|
||
}
|
||
default: {
|
||
var errMsg = 'Token with "' + token.type + '" type was not found.';
|
||
if (this.options.silent) {
|
||
console.error(errMsg);
|
||
return;
|
||
} else {
|
||
throw new Error(errMsg);
|
||
}
|
||
}
|
||
}
|
||
}
|
||
|
||
return out;
|
||
};
|
||
|
||
/**
|
||
* Parse Inline Tokens
|
||
*/
|
||
Parser.prototype.parseInline = function parseInline (tokens, renderer) {
|
||
renderer = renderer || this.renderer;
|
||
var out = '',
|
||
i,
|
||
token;
|
||
|
||
var l = tokens.length;
|
||
for (i = 0; i < l; i++) {
|
||
token = tokens[i];
|
||
switch (token.type) {
|
||
case 'escape': {
|
||
out += renderer.text(token.text);
|
||
break;
|
||
}
|
||
case 'html': {
|
||
out += renderer.html(token.text);
|
||
break;
|
||
}
|
||
case 'link': {
|
||
out += renderer.link(token.href, token.title, this.parseInline(token.tokens, renderer));
|
||
break;
|
||
}
|
||
case 'image': {
|
||
out += renderer.image(token.href, token.title, token.text);
|
||
break;
|
||
}
|
||
case 'strong': {
|
||
out += renderer.strong(this.parseInline(token.tokens, renderer));
|
||
break;
|
||
}
|
||
case 'em': {
|
||
out += renderer.em(this.parseInline(token.tokens, renderer));
|
||
break;
|
||
}
|
||
case 'codespan': {
|
||
out += renderer.codespan(token.text);
|
||
break;
|
||
}
|
||
case 'br': {
|
||
out += renderer.br();
|
||
break;
|
||
}
|
||
case 'del': {
|
||
out += renderer.del(this.parseInline(token.tokens, renderer));
|
||
break;
|
||
}
|
||
case 'text': {
|
||
out += renderer.text(token.text);
|
||
break;
|
||
}
|
||
default: {
|
||
var errMsg = 'Token with "' + token.type + '" type was not found.';
|
||
if (this.options.silent) {
|
||
console.error(errMsg);
|
||
return;
|
||
} else {
|
||
throw new Error(errMsg);
|
||
}
|
||
}
|
||
}
|
||
}
|
||
return out;
|
||
};
|
||
|
||
return Parser;
|
||
}());
|
||
|
||
var merge$3 = helpers.merge;
|
||
var checkSanitizeDeprecation$1 = helpers.checkSanitizeDeprecation;
|
||
var escape$3 = helpers.escape;
|
||
|
||
var getDefaults = defaults.getDefaults;
|
||
var changeDefaults = defaults.changeDefaults;
|
||
var defaults$5 = defaults.defaults;
|
||
|
||
/**
|
||
* Marked
|
||
*/
|
||
function marked(src, opt, callback) {
|
||
// throw error in case of non string input
|
||
if (typeof src === 'undefined' || src === null) {
|
||
throw new Error('marked(): input parameter is undefined or null');
|
||
}
|
||
if (typeof src !== 'string') {
|
||
throw new Error('marked(): input parameter is of type '
|
||
+ Object.prototype.toString.call(src) + ', string expected');
|
||
}
|
||
|
||
if (typeof opt === 'function') {
|
||
callback = opt;
|
||
opt = null;
|
||
}
|
||
|
||
opt = merge$3({}, marked.defaults, opt || {});
|
||
checkSanitizeDeprecation$1(opt);
|
||
|
||
if (callback) {
|
||
var highlight = opt.highlight;
|
||
var tokens;
|
||
|
||
try {
|
||
tokens = Lexer.lex(src, opt);
|
||
} catch (e) {
|
||
return callback(e);
|
||
}
|
||
|
||
var done = function(err) {
|
||
var out;
|
||
|
||
if (!err) {
|
||
try {
|
||
out = Parser.parse(tokens, opt);
|
||
} catch (e) {
|
||
err = e;
|
||
}
|
||
}
|
||
|
||
opt.highlight = highlight;
|
||
|
||
return err
|
||
? callback(err)
|
||
: callback(null, out);
|
||
};
|
||
|
||
if (!highlight || highlight.length < 3) {
|
||
return done();
|
||
}
|
||
|
||
delete opt.highlight;
|
||
|
||
if (!tokens.length) { return done(); }
|
||
|
||
var pending = 0;
|
||
marked.walkTokens(tokens, function(token) {
|
||
if (token.type === 'code') {
|
||
pending++;
|
||
setTimeout(function () {
|
||
highlight(token.text, token.lang, function(err, code) {
|
||
if (err) {
|
||
return done(err);
|
||
}
|
||
if (code != null && code !== token.text) {
|
||
token.text = code;
|
||
token.escaped = true;
|
||
}
|
||
|
||
pending--;
|
||
if (pending === 0) {
|
||
done();
|
||
}
|
||
});
|
||
}, 0);
|
||
}
|
||
});
|
||
|
||
if (pending === 0) {
|
||
done();
|
||
}
|
||
|
||
return;
|
||
}
|
||
|
||
try {
|
||
var tokens$1 = Lexer.lex(src, opt);
|
||
if (opt.walkTokens) {
|
||
marked.walkTokens(tokens$1, opt.walkTokens);
|
||
}
|
||
return Parser.parse(tokens$1, opt);
|
||
} catch (e) {
|
||
e.message += '\nPlease report this to https://github.com/markedjs/marked.';
|
||
if (opt.silent) {
|
||
return '<p>An error occurred:</p><pre>'
|
||
+ escape$3(e.message + '', true)
|
||
+ '</pre>';
|
||
}
|
||
throw e;
|
||
}
|
||
}
|
||
|
||
/**
|
||
* Options
|
||
*/
|
||
|
||
marked.options =
|
||
marked.setOptions = function(opt) {
|
||
merge$3(marked.defaults, opt);
|
||
changeDefaults(marked.defaults);
|
||
return marked;
|
||
};
|
||
|
||
marked.getDefaults = getDefaults;
|
||
|
||
marked.defaults = defaults$5;
|
||
|
||
/**
|
||
* Use Extension
|
||
*/
|
||
|
||
marked.use = function(extension) {
|
||
var opts = merge$3({}, extension);
|
||
if (extension.renderer) {
|
||
var renderer = marked.defaults.renderer || new Renderer();
|
||
var loop = function ( prop ) {
|
||
var prevRenderer = renderer[prop];
|
||
renderer[prop] = function () {
|
||
var args = [], len = arguments.length;
|
||
while ( len-- ) args[ len ] = arguments[ len ];
|
||
|
||
var ret = extension.renderer[prop].apply(renderer, args);
|
||
if (ret === false) {
|
||
ret = prevRenderer.apply(renderer, args);
|
||
}
|
||
return ret;
|
||
};
|
||
};
|
||
|
||
for (var prop in extension.renderer) loop( prop );
|
||
opts.renderer = renderer;
|
||
}
|
||
if (extension.tokenizer) {
|
||
var tokenizer = marked.defaults.tokenizer || new Tokenizer();
|
||
var loop$1 = function ( prop ) {
|
||
var prevTokenizer = tokenizer[prop$1];
|
||
tokenizer[prop$1] = function () {
|
||
var args = [], len = arguments.length;
|
||
while ( len-- ) args[ len ] = arguments[ len ];
|
||
|
||
var ret = extension.tokenizer[prop$1].apply(tokenizer, args);
|
||
if (ret === false) {
|
||
ret = prevTokenizer.apply(tokenizer, args);
|
||
}
|
||
return ret;
|
||
};
|
||
};
|
||
|
||
for (var prop$1 in extension.tokenizer) loop$1( prop );
|
||
opts.tokenizer = tokenizer;
|
||
}
|
||
if (extension.walkTokens) {
|
||
var walkTokens = marked.defaults.walkTokens;
|
||
opts.walkTokens = function (token) {
|
||
extension.walkTokens(token);
|
||
if (walkTokens) {
|
||
walkTokens(token);
|
||
}
|
||
};
|
||
}
|
||
marked.setOptions(opts);
|
||
};
|
||
|
||
/**
|
||
* Run callback for every token
|
||
*/
|
||
|
||
marked.walkTokens = function(tokens, callback) {
|
||
for (var i$3 = 0, list$3 = tokens; i$3 < list$3.length; i$3 += 1) {
|
||
var token = list$3[i$3];
|
||
|
||
callback(token);
|
||
switch (token.type) {
|
||
case 'table': {
|
||
for (var i = 0, list = token.tokens.header; i < list.length; i += 1) {
|
||
var cell = list[i];
|
||
|
||
marked.walkTokens(cell, callback);
|
||
}
|
||
for (var i$2 = 0, list$2 = token.tokens.cells; i$2 < list$2.length; i$2 += 1) {
|
||
var row = list$2[i$2];
|
||
|
||
for (var i$1 = 0, list$1 = row; i$1 < list$1.length; i$1 += 1) {
|
||
var cell$1 = list$1[i$1];
|
||
|
||
marked.walkTokens(cell$1, callback);
|
||
}
|
||
}
|
||
break;
|
||
}
|
||
case 'list': {
|
||
marked.walkTokens(token.items, callback);
|
||
break;
|
||
}
|
||
default: {
|
||
if (token.tokens) {
|
||
marked.walkTokens(token.tokens, callback);
|
||
}
|
||
}
|
||
}
|
||
}
|
||
};
|
||
|
||
/**
|
||
* Parse Inline
|
||
*/
|
||
marked.parseInline = function(src, opt) {
|
||
// throw error in case of non string input
|
||
if (typeof src === 'undefined' || src === null) {
|
||
throw new Error('marked.parseInline(): input parameter is undefined or null');
|
||
}
|
||
if (typeof src !== 'string') {
|
||
throw new Error('marked.parseInline(): input parameter is of type '
|
||
+ Object.prototype.toString.call(src) + ', string expected');
|
||
}
|
||
|
||
opt = merge$3({}, marked.defaults, opt || {});
|
||
checkSanitizeDeprecation$1(opt);
|
||
|
||
try {
|
||
var tokens = Lexer.lexInline(src, opt);
|
||
if (opt.walkTokens) {
|
||
marked.walkTokens(tokens, opt.walkTokens);
|
||
}
|
||
return Parser.parseInline(tokens, opt);
|
||
} catch (e) {
|
||
e.message += '\nPlease report this to https://github.com/markedjs/marked.';
|
||
if (opt.silent) {
|
||
return '<p>An error occurred:</p><pre>'
|
||
+ escape$3(e.message + '', true)
|
||
+ '</pre>';
|
||
}
|
||
throw e;
|
||
}
|
||
};
|
||
|
||
/**
|
||
* Expose
|
||
*/
|
||
|
||
marked.Parser = Parser;
|
||
marked.parser = Parser.parse;
|
||
|
||
marked.Renderer = Renderer;
|
||
marked.TextRenderer = TextRenderer;
|
||
|
||
marked.Lexer = Lexer;
|
||
marked.lexer = Lexer.lex;
|
||
|
||
marked.Tokenizer = Tokenizer;
|
||
|
||
marked.Slugger = Slugger;
|
||
|
||
marked.parse = marked;
|
||
|
||
var marked_1 = marked;
|
||
|
||
/**
|
||
* Render github corner
|
||
* @param {Object} data URL for the View Source on Github link
|
||
* @param {String} cornerExternalLinkTarge value of the target attribute of the link
|
||
* @return {String} SVG element as string
|
||
*/
|
||
function corner(data, cornerExternalLinkTarge) {
|
||
if (!data) {
|
||
return '';
|
||
}
|
||
|
||
if (!/\/\//.test(data)) {
|
||
data = 'https://github.com/' + data;
|
||
}
|
||
|
||
data = data.replace(/^git\+/, '');
|
||
// Double check
|
||
cornerExternalLinkTarge = cornerExternalLinkTarge || '_blank';
|
||
|
||
return (
|
||
"<a href=\"" + data + "\" target=\"" + cornerExternalLinkTarge + "\" class=\"github-corner\" aria-label=\"View source on Github\">" +
|
||
'<svg viewBox="0 0 250 250" aria-hidden="true">' +
|
||
'<path d="M0,0 L115,115 L130,115 L142,142 L250,250 L250,0 Z"></path>' +
|
||
'<path d="M128.3,109.0 C113.8,99.7 119.0,89.6 119.0,89.6 C122.0,82.7 120.5,78.6 120.5,78.6 C119.2,72.0 123.4,76.3 123.4,76.3 C127.3,80.9 125.5,87.3 125.5,87.3 C122.9,97.6 130.6,101.9 134.4,103.2" fill="currentColor" style="transform-origin: 130px 106px;" class="octo-arm"></path>' +
|
||
'<path d="M115.0,115.0 C114.9,115.1 118.7,116.5 119.8,115.4 L133.7,101.6 C136.9,99.2 139.9,98.4 142.2,98.6 C133.8,88.0 127.5,74.4 143.8,58.0 C148.5,53.4 154.0,51.2 159.7,51.0 C160.3,49.4 163.2,43.6 171.4,40.1 C171.4,40.1 176.1,42.5 178.8,56.2 C183.1,58.6 187.2,61.8 190.9,65.4 C194.5,69.0 197.7,73.2 200.1,77.6 C213.8,80.2 216.3,84.9 216.3,84.9 C212.7,93.1 206.9,96.0 205.4,96.6 C205.1,102.4 203.0,107.8 198.3,112.5 C181.9,128.9 168.3,122.5 157.7,114.1 C157.9,116.9 156.7,120.9 152.7,124.9 L141.0,136.5 C139.8,137.7 141.6,141.9 141.8,141.8 Z" fill="currentColor" class="octo-body"></path>' +
|
||
'</svg>' +
|
||
'</a>'
|
||
);
|
||
}
|
||
|
||
/**
|
||
* Renders main content
|
||
* @param {Object} config Configuration object
|
||
* @returns {String} HTML of the main content
|
||
*/
|
||
function main(config) {
|
||
var name = config.name ? config.name : '';
|
||
|
||
var aside =
|
||
'<button class="sidebar-toggle" aria-label="Menu">' +
|
||
'<div class="sidebar-toggle-button">' +
|
||
'<span></span><span></span><span></span>' +
|
||
'</div>' +
|
||
'</button>' +
|
||
'<aside class="sidebar">' +
|
||
(config.name
|
||
? ("<h1 class=\"app-name\"><a class=\"app-name-link\" data-nosearch>" + (config.logo ? ("<img alt=\"" + name + "\" src=" + (config.logo) + ">") : name) + "</a></h1>")
|
||
: '') +
|
||
'<div class="sidebar-nav"><!--sidebar--></div>' +
|
||
'</aside>';
|
||
return (
|
||
"<main>" + aside +
|
||
'<section class="content">' +
|
||
'<article class="markdown-section" id="main"><!--main--></article>' +
|
||
'</section>' +
|
||
'</main>'
|
||
);
|
||
}
|
||
|
||
/**
|
||
* Cover Page
|
||
* @returns {String} Cover page
|
||
*/
|
||
function cover() {
|
||
var SL = ', 100%, 85%';
|
||
var bgc =
|
||
'linear-gradient(to left bottom, ' +
|
||
"hsl(" + (Math.floor(Math.random() * 255) + SL) + ") 0%," +
|
||
"hsl(" + (Math.floor(Math.random() * 255) + SL) + ") 100%)";
|
||
|
||
return (
|
||
"<section class=\"cover show\" style=\"background: " + bgc + "\">" +
|
||
'<div class="mask"></div>' +
|
||
'<div class="cover-main"><!--cover--></div>' +
|
||
'</section>'
|
||
);
|
||
}
|
||
|
||
/**
|
||
* Render tree
|
||
* @param {Array} toc Array of TOC section links
|
||
* @param {String} tpl TPL list
|
||
* @return {String} Rendered tree
|
||
*/
|
||
function tree(toc, tpl) {
|
||
if ( tpl === void 0 ) tpl = '<ul class="app-sub-sidebar">{inner}</ul>';
|
||
|
||
if (!toc || !toc.length) {
|
||
return '';
|
||
}
|
||
|
||
var innerHTML = '';
|
||
toc.forEach(function (node) {
|
||
var title = node.title.replace(/(<([^>]+)>)/g, '');
|
||
innerHTML += "<li><a class=\"section-link\" href=\"" + (node.slug) + "\" title=\"" + title + "\">" + (node.title) + "</a></li>";
|
||
if (node.children) {
|
||
innerHTML += tree(node.children, tpl);
|
||
}
|
||
});
|
||
return tpl.replace('{inner}', innerHTML);
|
||
}
|
||
|
||
function helper(className, content) {
|
||
return ("<p class=\"" + className + "\">" + (content.slice(5).trim()) + "</p>");
|
||
}
|
||
|
||
function theme(color) {
|
||
return ("<style>:root{--theme-color: " + color + ";}</style>");
|
||
}
|
||
|
||
/**
|
||
* Gen toc tree
|
||
* @link https://github.com/killercup/grock/blob/5280ae63e16c5739e9233d9009bc235ed7d79a50/styles/solarized/assets/js/behavior.coffee#L54-L81
|
||
* @param {Array} toc List of TOC elements
|
||
* @param {Number} maxLevel Deep level
|
||
* @return {Array} Headlines
|
||
*/
|
||
function genTree(toc, maxLevel) {
|
||
var headlines = [];
|
||
var last = {};
|
||
|
||
toc.forEach(function (headline) {
|
||
var level = headline.level || 1;
|
||
var len = level - 1;
|
||
|
||
if (level > maxLevel) {
|
||
return;
|
||
}
|
||
|
||
if (last[len]) {
|
||
last[len].children = (last[len].children || []).concat(headline);
|
||
} else {
|
||
headlines.push(headline);
|
||
}
|
||
|
||
last[level] = headline;
|
||
});
|
||
|
||
return headlines;
|
||
}
|
||
|
||
var cache$1 = {};
|
||
var re = /[\u2000-\u206F\u2E00-\u2E7F\\'!"#$%&()*+,./:;<=>?@[\]^`{|}~]/g;
|
||
|
||
function lower(string) {
|
||
return string.toLowerCase();
|
||
}
|
||
|
||
function slugify(str) {
|
||
if (typeof str !== 'string') {
|
||
return '';
|
||
}
|
||
|
||
var slug = str
|
||
.trim()
|
||
.replace(/[A-Z]+/g, lower)
|
||
.replace(/<[^>]+>/g, '')
|
||
.replace(re, '')
|
||
.replace(/\s/g, '-')
|
||
.replace(/-+/g, '-')
|
||
.replace(/^(\d)/, '_$1');
|
||
var count = cache$1[slug];
|
||
|
||
count = hasOwn.call(cache$1, slug) ? count + 1 : 0;
|
||
cache$1[slug] = count;
|
||
|
||
if (count) {
|
||
slug = slug + '-' + count;
|
||
}
|
||
|
||
return slug;
|
||
}
|
||
|
||
slugify.clear = function() {
|
||
cache$1 = {};
|
||
};
|
||
|
||
function replace(m, $1) {
|
||
return (
|
||
'<img class="emoji" src="https://github.githubassets.com/images/icons/emoji/' +
|
||
$1 +
|
||
'.png" alt="' +
|
||
$1 +
|
||
'" />'
|
||
);
|
||
}
|
||
|
||
function emojify(text) {
|
||
return text
|
||
.replace(/:\+1:/g, ':thumbsup:')
|
||
.replace(/:-1:/g, ':thumbsdown:')
|
||
.replace(/<(pre|template|code)[^>]*?>[\s\S]+?<\/(pre|template|code)>/g, function (m) { return m.replace(/:/g, '__colon__'); }
|
||
)
|
||
.replace(/:(\w+?):/gi, ( window.emojify) || replace)
|
||
.replace(/__colon__/g, ':');
|
||
}
|
||
|
||
/**
|
||
* Converts a colon formatted string to a object with properties.
|
||
*
|
||
* This is process a provided string and look for any tokens in the format
|
||
* of `:name[=value]` and then convert it to a object and return.
|
||
* An example of this is ':include :type=code :fragment=demo' is taken and
|
||
* then converted to:
|
||
*
|
||
* ```
|
||
* {
|
||
* include: '',
|
||
* type: 'code',
|
||
* fragment: 'demo'
|
||
* }
|
||
* ```
|
||
*
|
||
* @param {string} str The string to parse.
|
||
*
|
||
* @return {object} The original string and parsed object, { str, config }.
|
||
*/
|
||
function getAndRemoveConfig(str) {
|
||
if ( str === void 0 ) str = '';
|
||
|
||
var config = {};
|
||
|
||
if (str) {
|
||
str = str
|
||
.replace(/^('|")/, '')
|
||
.replace(/('|")$/, '')
|
||
.replace(/(?:^|\s):([\w-]+:?)=?([\w-%]+)?/g, function (m, key, value) {
|
||
if (key.indexOf(':') === -1) {
|
||
config[key] = (value && value.replace(/"/g, '')) || true;
|
||
return '';
|
||
}
|
||
|
||
return m;
|
||
})
|
||
.trim();
|
||
}
|
||
|
||
return { str: str, config: config };
|
||
}
|
||
|
||
/**
|
||
* Remove the <a> tag from sidebar when the header with link, details see issue 1069
|
||
* @param {string} str The string to deal with.
|
||
*
|
||
* @return {string} str The string after delete the <a> element.
|
||
*/
|
||
function removeAtag(str) {
|
||
if ( str === void 0 ) str = '';
|
||
|
||
return str.replace(/(<\/?a.*?>)/gi, '');
|
||
}
|
||
|
||
var imageCompiler = function (ref) {
|
||
var renderer = ref.renderer;
|
||
var contentBase = ref.contentBase;
|
||
var router = ref.router;
|
||
|
||
return (renderer.image = function (href, title, text) {
|
||
var url = href;
|
||
var attrs = [];
|
||
|
||
var ref = getAndRemoveConfig(title);
|
||
var str = ref.str;
|
||
var config = ref.config;
|
||
title = str;
|
||
|
||
if (config['no-zoom']) {
|
||
attrs.push('data-no-zoom');
|
||
}
|
||
|
||
if (title) {
|
||
attrs.push(("title=\"" + title + "\""));
|
||
}
|
||
|
||
if (config.size) {
|
||
var ref$1 = config.size.split('x');
|
||
var width = ref$1[0];
|
||
var height = ref$1[1];
|
||
if (height) {
|
||
attrs.push(("width=\"" + width + "\" height=\"" + height + "\""));
|
||
} else {
|
||
attrs.push(("width=\"" + width + "\""));
|
||
}
|
||
}
|
||
|
||
if (config.class) {
|
||
attrs.push(("class=\"" + (config.class) + "\""));
|
||
}
|
||
|
||
if (config.id) {
|
||
attrs.push(("id=\"" + (config.id) + "\""));
|
||
}
|
||
|
||
if (!isAbsolutePath(href)) {
|
||
url = getPath(contentBase, getParentPath(router.getCurrentPath()), href);
|
||
}
|
||
|
||
if (attrs.length > 0) {
|
||
return ("<img src=\"" + url + "\" data-origin=\"" + href + "\" alt=\"" + text + "\" " + (attrs.join(
|
||
' '
|
||
)) + " />");
|
||
}
|
||
|
||
return ("<img src=\"" + url + "\" data-origin=\"" + href + "\" alt=\"" + text + "\"" + attrs + ">");
|
||
});
|
||
};
|
||
|
||
var prism = createCommonjsModule(function (module) {
|
||
/* **********************************************
|
||
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 = /\blang(?:uage)?-([\w-]+)\b/i;
|
||
var uniqueId = 0;
|
||
|
||
|
||
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,
|
||
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, 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 && !lang.test(element.className)) {
|
||
element = element.parentElement;
|
||
}
|
||
if (element) {
|
||
return (element.className.match(lang) || [, 'none'])[1].toLowerCase();
|
||
}
|
||
return 'none';
|
||
},
|
||
|
||
/**
|
||
* 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: {
|
||
/**
|
||
* 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],
|
||
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
|
||
element.className = element.className.replace(lang, '').replace(/\s+/g, ' ') + ' language-' + language;
|
||
|
||
// Set language on the parent, for styling
|
||
var parent = element.parentElement;
|
||
if (parent && parent.nodeName.toLowerCase() === 'pre') {
|
||
parent.className = parent.className.replace(lang, '').replace(/\s+/g, ' ') + ' language-' + 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);
|
||
|
||
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);
|
||
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],
|
||
inside = patternObj.inside,
|
||
lookbehind = !!patternObj.lookbehind,
|
||
greedy = !!patternObj.greedy,
|
||
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) {
|
||
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;
|
||
}
|
||
}
|
||
|
||
var from = match.index,
|
||
matchStr = match[0],
|
||
before = str.slice(0, from),
|
||
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
|
||
matchGrammar(text, tokenList, grammar, currentNode.prev, pos, {
|
||
cause: token + ',' + j,
|
||
reach: 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),
|
||
lang = message.language,
|
||
code = message.code,
|
||
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 ( module.exports) {
|
||
module.exports = Prism;
|
||
}
|
||
|
||
// hack for components to work correctly in node.js
|
||
if (typeof commonjsGlobal !== 'undefined') {
|
||
commonjsGlobal.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': /<!--[\s\S]*?-->/,
|
||
'prolog': /<\?[\s\S]+?\?>/,
|
||
'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/,
|
||
'name': /[^\s<>'"]+/
|
||
}
|
||
},
|
||
'cdata': /<!\[CDATA\[[\s\S]*?]]>/i,
|
||
'tag': {
|
||
pattern: /<\/?(?!\d)[^\s>\/=$<%]+(?:\s(?:\s*[^\s>\/=]+(?:\s*=\s*(?:"[^"]*"|'[^']*'|[^\s'">=]+(?=[\s>]))|(?=[\s/>])))+)?\s*\/?>/,
|
||
greedy: true,
|
||
inside: {
|
||
'tag': {
|
||
pattern: /^<\/?[^\s>\/]+/,
|
||
inside: {
|
||
'punctuation': /^<\/?/,
|
||
'namespace': /^[^\s>\/:]+:/
|
||
}
|
||
},
|
||
'attr-value': {
|
||
pattern: /=\s*(?:"[^"]*"|'[^']*'|[^\s'">=]+)/,
|
||
inside: {
|
||
'punctuation': [
|
||
{
|
||
pattern: /^=/,
|
||
alias: 'attr-equals'
|
||
},
|
||
/"|'/
|
||
]
|
||
}
|
||
},
|
||
'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);
|
||
}
|
||
});
|
||
|
||
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])|(?!\1)[^\\\r\n])*\1/;
|
||
|
||
Prism.languages.css = {
|
||
'comment': /\/\*[\s\S]*?\*\//,
|
||
'atrule': {
|
||
pattern: /@[\w-](?:[^;{\s]|\s+(?![\s{]))*(?:;|(?=\s*\{))/,
|
||
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': RegExp('[^{}\\s](?:[^{};"\'\\s]|\\s+(?![\\s{])|' + string.source + ')*(?=\\s*\\{)'),
|
||
'string': {
|
||
pattern: string,
|
||
greedy: true
|
||
},
|
||
'property': /(?!\s)[-_a-z\xA0-\uFFFF](?:(?!\s)[-\w\xA0-\uFFFF])*(?=\s*:)/i,
|
||
'important': /!important\b/i,
|
||
'function': /[-a-z0-9]+(?=\()/i,
|
||
'punctuation': /[(){};:,]/
|
||
};
|
||
|
||
Prism.languages.css['atrule'].inside.rest = Prism.languages.css;
|
||
|
||
var markup = Prism.languages.markup;
|
||
if (markup) {
|
||
markup.tag.addInlined('style', 'css');
|
||
|
||
Prism.languages.insertBefore('inside', 'attr-value', {
|
||
'style-attr': {
|
||
pattern: /(^|["'\s])style\s*=\s*(?:"[^"]*"|'[^']*')/i,
|
||
lookbehind: true,
|
||
inside: {
|
||
'attr-value': {
|
||
pattern: /=\s*(?:"[^"]*"|'[^']*'|[^\s'">=]+)/,
|
||
inside: {
|
||
'style': {
|
||
pattern: /(["'])[\s\S]+(?=["']$)/,
|
||
lookbehind: true,
|
||
alias: 'language-css',
|
||
inside: Prism.languages.css
|
||
},
|
||
'punctuation': [
|
||
{
|
||
pattern: /^=/,
|
||
alias: 'attr-equals'
|
||
},
|
||
/"|'/
|
||
]
|
||
}
|
||
},
|
||
'attr-name': /^style/i
|
||
}
|
||
}
|
||
}, markup.tag);
|
||
}
|
||
|
||
}(Prism));
|
||
|
||
|
||
/* **********************************************
|
||
Begin prism-clike.js
|
||
********************************************** */
|
||
|
||
Prism.languages.clike = {
|
||
'comment': [
|
||
{
|
||
pattern: /(^|[^\\])\/\*[\s\S]*?(?:\*\/|$)/,
|
||
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|interface|extends|implements|trait|instanceof|new)\s+|\bcatch\s+\()[\w.\\]+/i,
|
||
lookbehind: true,
|
||
inside: {
|
||
'punctuation': /[.\\]/
|
||
}
|
||
},
|
||
'keyword': /\b(?:if|else|while|do|for|return|in|instanceof|function|new|try|throw|catch|finally|null|break|continue)\b/,
|
||
'boolean': /\b(?:true|false)\b/,
|
||
'function': /\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])*(?=\.(?:prototype|constructor))/,
|
||
lookbehind: true
|
||
}
|
||
],
|
||
'keyword': [
|
||
{
|
||
pattern: /((?:^|})\s*)(?:catch|finally)\b/,
|
||
lookbehind: true
|
||
},
|
||
{
|
||
pattern: /(^|[^.]|\.\.\.\s*)\b(?:as|async(?=\s*(?:function\b|\(|[$\w\xA0-\uFFFF]|$))|await|break|case|class|const|continue|debugger|default|delete|do|else|enum|export|extends|for|from|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': /\b(?:(?:0[xX](?:[\dA-Fa-f](?:_[\dA-Fa-f])?)+|0[bB](?:[01](?:_[01])?)+|0[oO](?:[0-7](?:_[0-7])?)+)n?|(?:\d(?:_\d)?)+n|NaN|Infinity)\b|(?:\b(?:\d(?:_\d)?)+\.?(?:\d(?:_\d)?)*|\B\.(?:\d(?:_\d)?)+)(?:[Ee][+-]?(?:\d(?:_\d)?)+)?/,
|
||
'operator': /--|\+\+|\*\*=?|=>|&&=?|\|\|=?|[!=]==|<<=?|>>>?=?|[-+*/%&|^!=<>]=?|\.{3}|\?\?=?|\?\.?|[~:]/
|
||
});
|
||
|
||
Prism.languages.javascript['class-name'][0].pattern = /(\b(?:class|interface|extends|implements|instanceof|new)\s+)[\w.\\]+/;
|
||
|
||
Prism.languages.insertBefore('javascript', 'keyword', {
|
||
'regex': {
|
||
pattern: /((?:^|[^$\w\xA0-\uFFFF."'\])\s]|\b(?:return|yield))\s*)\/(?:\[(?:[^\]\\\r\n]|\\.)*]|\\.|[^/\\\[\r\n])+\/[gimyus]{0,6}(?=(?:\s|\/\*(?:[^*]|\*(?!\/))*\*\/)*(?:$|[\r\n,.;:})\]]|\/\/))/,
|
||
lookbehind: true,
|
||
greedy: true,
|
||
inside: {
|
||
'regex-source': {
|
||
pattern: /^(\/)[\s\S]+(?=\/[a-z]*$)/,
|
||
lookbehind: true,
|
||
alias: 'language-regex',
|
||
inside: Prism.languages.regex
|
||
},
|
||
'regex-flags': /[a-z]+$/,
|
||
'regex-delimiter': /^\/|\/$/
|
||
}
|
||
},
|
||
// This must be declared before keyword because we use "function" inside the look-forward
|
||
'function-variable': {
|
||
pattern: /#?(?!\s)[_$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: /(?!\s)[_$a-zA-Z\xA0-\uFFFF](?:(?!\s)[$\w\xA0-\uFFFF])*(?=\s*=>)/i,
|
||
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', {
|
||
'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]+/
|
||
}
|
||
}
|
||
});
|
||
|
||
if (Prism.languages.markup) {
|
||
Prism.languages.markup.tag.addInlined('script', 'javascript');
|
||
}
|
||
|
||
Prism.languages.js = Prism.languages.javascript;
|
||
|
||
|
||
/* **********************************************
|
||
Begin prism-file-highlight.js
|
||
********************************************** */
|
||
|
||
(function () {
|
||
if (typeof self === 'undefined' || !self.Prism || !self.document) {
|
||
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 Prism = window.Prism;
|
||
|
||
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 + '"])';
|
||
|
||
var lang = /\blang(?:uage)?-([\w-]+)\b/i;
|
||
|
||
/**
|
||
* Sets the Prism `language-xxxx` or `lang-xxxx` class to the given language.
|
||
*
|
||
* @param {HTMLElement} element
|
||
* @param {string} language
|
||
* @returns {void}
|
||
*/
|
||
function setLanguageClass(element, language) {
|
||
var className = element.className;
|
||
className = className.replace(lang, ' ') + ' language-' + language;
|
||
element.className = className.replace(/\s+/g, ' ').trim();
|
||
}
|
||
|
||
|
||
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
|
||
setLanguageClass(code, language);
|
||
setLanguageClass(pre, language);
|
||
|
||
// preload the language
|
||
var autoloader = Prism.plugins.autoloader;
|
||
if (autoloader) {
|
||
autoloader.loadLanguages(language);
|
||
}
|
||
|
||
// load file
|
||
var xhr = new XMLHttpRequest();
|
||
xhr.open('GET', src, true);
|
||
xhr.onreadystatechange = function () {
|
||
if (xhr.readyState == 4) {
|
||
if (xhr.status < 400 && xhr.responseText) {
|
||
// mark as loaded
|
||
pre.setAttribute(STATUS_ATTR, STATUS_LOADED);
|
||
|
||
// highlight code
|
||
code.textContent = xhr.responseText;
|
||
Prism.highlightElement(code);
|
||
|
||
} else {
|
||
// mark as failed
|
||
pre.setAttribute(STATUS_ATTR, STATUS_FAILED);
|
||
|
||
if (xhr.status >= 400) {
|
||
code.textContent = FAILURE_MESSAGE(xhr.status, xhr.statusText);
|
||
} else {
|
||
code.textContent = FAILURE_EMPTY_MESSAGE;
|
||
}
|
||
}
|
||
}
|
||
};
|
||
xhr.send(null);
|
||
}
|
||
});
|
||
|
||
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);
|
||
};
|
||
|
||
})();
|
||
});
|
||
|
||
(function (Prism) {
|
||
|
||
/**
|
||
* Returns the placeholder for the given language id and index.
|
||
*
|
||
* @param {string} language
|
||
* @param {string|number} index
|
||
* @returns {string}
|
||
*/
|
||
function getPlaceholder(language, index) {
|
||
return '___' + language.toUpperCase() + index + '___';
|
||
}
|
||
|
||
Object.defineProperties(Prism.languages['markup-templating'] = {}, {
|
||
buildPlaceholders: {
|
||
/**
|
||
* Tokenize all inline templating expressions matching `placeholderPattern`.
|
||
*
|
||
* If `replaceFilter` is provided, only matches of `placeholderPattern` for which `replaceFilter` returns
|
||
* `true` will be replaced.
|
||
*
|
||
* @param {object} env The environment of the `before-tokenize` hook.
|
||
* @param {string} language The language id.
|
||
* @param {RegExp} placeholderPattern The matches of this pattern will be replaced by placeholders.
|
||
* @param {(match: string) => boolean} [replaceFilter]
|
||
*/
|
||
value: function (env, language, placeholderPattern, replaceFilter) {
|
||
if (env.language !== language) {
|
||
return;
|
||
}
|
||
|
||
var tokenStack = env.tokenStack = [];
|
||
|
||
env.code = env.code.replace(placeholderPattern, function (match) {
|
||
if (typeof replaceFilter === 'function' && !replaceFilter(match)) {
|
||
return match;
|
||
}
|
||
var i = tokenStack.length;
|
||
var placeholder;
|
||
|
||
// Check for existing strings
|
||
while (env.code.indexOf(placeholder = getPlaceholder(language, i)) !== -1)
|
||
{ ++i; }
|
||
|
||
// Create a sparse array
|
||
tokenStack[i] = match;
|
||
|
||
return placeholder;
|
||
});
|
||
|
||
// Switch the grammar to markup
|
||
env.grammar = Prism.languages.markup;
|
||
}
|
||
},
|
||
tokenizePlaceholders: {
|
||
/**
|
||
* Replace placeholders with proper tokens after tokenizing.
|
||
*
|
||
* @param {object} env The environment of the `after-tokenize` hook.
|
||
* @param {string} language The language id.
|
||
*/
|
||
value: function (env, language) {
|
||
if (env.language !== language || !env.tokenStack) {
|
||
return;
|
||
}
|
||
|
||
// Switch the grammar back
|
||
env.grammar = Prism.languages[language];
|
||
|
||
var j = 0;
|
||
var keys = Object.keys(env.tokenStack);
|
||
|
||
function walkTokens(tokens) {
|
||
for (var i = 0; i < tokens.length; i++) {
|
||
// all placeholders are replaced already
|
||
if (j >= keys.length) {
|
||
break;
|
||
}
|
||
|
||
var token = tokens[i];
|
||
if (typeof token === 'string' || (token.content && typeof token.content === 'string')) {
|
||
var k = keys[j];
|
||
var t = env.tokenStack[k];
|
||
var s = typeof token === 'string' ? token : token.content;
|
||
var placeholder = getPlaceholder(language, k);
|
||
|
||
var index = s.indexOf(placeholder);
|
||
if (index > -1) {
|
||
++j;
|
||
|
||
var before = s.substring(0, index);
|
||
var middle = new Prism.Token(language, Prism.tokenize(t, env.grammar), 'language-' + language, t);
|
||
var after = s.substring(index + placeholder.length);
|
||
|
||
var replacement = [];
|
||
if (before) {
|
||
replacement.push.apply(replacement, walkTokens([before]));
|
||
}
|
||
replacement.push(middle);
|
||
if (after) {
|
||
replacement.push.apply(replacement, walkTokens([after]));
|
||
}
|
||
|
||
if (typeof token === 'string') {
|
||
tokens.splice.apply(tokens, [i, 1].concat(replacement));
|
||
} else {
|
||
token.content = replacement;
|
||
}
|
||
}
|
||
} else if (token.content /* && typeof token.content !== 'string' */) {
|
||
walkTokens(token.content);
|
||
}
|
||
}
|
||
|
||
return tokens;
|
||
}
|
||
|
||
walkTokens(env.tokens);
|
||
}
|
||
}
|
||
});
|
||
|
||
}(Prism));
|
||
|
||
var highlightCodeCompiler = function (ref) {
|
||
var renderer = ref.renderer;
|
||
|
||
return (renderer.code = function(code, lang) {
|
||
if ( lang === void 0 ) lang = 'markup';
|
||
|
||
var langOrMarkup = prism.languages[lang] || prism.languages.markup;
|
||
var text = prism.highlight(
|
||
code.replace(/@DOCSIFY_QM@/g, '`'),
|
||
langOrMarkup,
|
||
lang
|
||
);
|
||
|
||
return ("<pre v-pre data-lang=\"" + lang + "\"><code class=\"lang-" + lang + "\">" + text + "</code></pre>");
|
||
});
|
||
};
|
||
|
||
var paragraphCompiler = function (ref) {
|
||
var renderer = ref.renderer;
|
||
|
||
return (renderer.paragraph = function (text) {
|
||
var result;
|
||
if (/^!>/.test(text)) {
|
||
result = helper('tip', text);
|
||
} else if (/^\?>/.test(text)) {
|
||
result = helper('warn', text);
|
||
} else {
|
||
result = "<p>" + text + "</p>";
|
||
}
|
||
|
||
return result;
|
||
});
|
||
};
|
||
|
||
var taskListCompiler = function (ref) {
|
||
var renderer = ref.renderer;
|
||
|
||
return (renderer.list = function (body, ordered, start) {
|
||
var isTaskList = /<li class="task-list-item">/.test(
|
||
body.split('class="task-list"')[0]
|
||
);
|
||
var isStartReq = start && start > 1;
|
||
var tag = ordered ? 'ol' : 'ul';
|
||
var tagAttrs = [
|
||
isTaskList ? 'class="task-list"' : '',
|
||
isStartReq ? ("start=\"" + start + "\"") : '' ]
|
||
.join(' ')
|
||
.trim();
|
||
|
||
return ("<" + tag + " " + tagAttrs + ">" + body + "</" + tag + ">");
|
||
});
|
||
};
|
||
|
||
var taskListItemCompiler = function (ref) {
|
||
var renderer = ref.renderer;
|
||
|
||
return (renderer.listitem = function (text) {
|
||
var isTaskItem = /^(<input.*type="checkbox"[^>]*>)/.test(text);
|
||
var html = isTaskItem
|
||
? ("<li class=\"task-list-item\"><label>" + text + "</label></li>")
|
||
: ("<li>" + text + "</li>");
|
||
|
||
return html;
|
||
});
|
||
};
|
||
|
||
var linkCompiler = function (ref) {
|
||
var renderer = ref.renderer;
|
||
var router = ref.router;
|
||
var linkTarget = ref.linkTarget;
|
||
var linkRel = ref.linkRel;
|
||
var compilerClass = ref.compilerClass;
|
||
|
||
return (renderer.link = function (href, title, text) {
|
||
if ( title === void 0 ) title = '';
|
||
|
||
var attrs = [];
|
||
var ref = getAndRemoveConfig(title);
|
||
var str = ref.str;
|
||
var config = ref.config;
|
||
linkTarget = config.target || linkTarget;
|
||
linkRel =
|
||
linkTarget === '_blank'
|
||
? compilerClass.config.externalLinkRel || 'noopener'
|
||
: '';
|
||
title = str;
|
||
|
||
if (
|
||
!isAbsolutePath(href) &&
|
||
!compilerClass._matchNotCompileLink(href) &&
|
||
!config.ignore
|
||
) {
|
||
if (href === compilerClass.config.homepage) {
|
||
href = 'README';
|
||
}
|
||
|
||
href = router.toURL(href, null, router.getCurrentPath());
|
||
} else {
|
||
if (!isAbsolutePath(href) && href.slice(0, 2) === './') {
|
||
href =
|
||
document.URL.replace(/\/(?!.*\/).*/, '/').replace('#/./', '') + href;
|
||
}
|
||
attrs.push(href.indexOf('mailto:') === 0 ? '' : ("target=\"" + linkTarget + "\""));
|
||
attrs.push(
|
||
href.indexOf('mailto:') === 0
|
||
? ''
|
||
: linkRel !== ''
|
||
? (" rel=\"" + linkRel + "\"")
|
||
: ''
|
||
);
|
||
}
|
||
|
||
// special case to check crossorigin urls
|
||
if (
|
||
config.crossorgin &&
|
||
linkTarget === '_self' &&
|
||
compilerClass.config.routerMode === 'history'
|
||
) {
|
||
if (compilerClass.config.crossOriginLinks.indexOf(href) === -1) {
|
||
compilerClass.config.crossOriginLinks.push(href);
|
||
}
|
||
}
|
||
|
||
if (config.disabled) {
|
||
attrs.push('disabled');
|
||
href = 'javascript:void(0)';
|
||
}
|
||
|
||
if (config.class) {
|
||
attrs.push(("class=\"" + (config.class) + "\""));
|
||
}
|
||
|
||
if (config.id) {
|
||
attrs.push(("id=\"" + (config.id) + "\""));
|
||
}
|
||
|
||
if (title) {
|
||
attrs.push(("title=\"" + title + "\""));
|
||
}
|
||
|
||
return ("<a href=\"" + href + "\" " + (attrs.join(' ')) + ">" + text + "</a>");
|
||
});
|
||
};
|
||
|
||
var cachedLinks = {};
|
||
|
||
var compileMedia = {
|
||
markdown: function markdown(url) {
|
||
return {
|
||
url: url,
|
||
};
|
||
},
|
||
mermaid: function mermaid(url) {
|
||
return {
|
||
url: url,
|
||
};
|
||
},
|
||
iframe: function iframe(url, title) {
|
||
return {
|
||
html: ("<iframe src=\"" + url + "\" " + (title ||
|
||
'width=100% height=400') + "></iframe>"),
|
||
};
|
||
},
|
||
video: function video(url, title) {
|
||
return {
|
||
html: ("<video src=\"" + url + "\" " + (title || 'controls') + ">Not Support</video>"),
|
||
};
|
||
},
|
||
audio: function audio(url, title) {
|
||
return {
|
||
html: ("<audio src=\"" + url + "\" " + (title || 'controls') + ">Not Support</audio>"),
|
||
};
|
||
},
|
||
code: function code(url, title) {
|
||
var lang = url.match(/\.(\w+)$/);
|
||
|
||
lang = title || (lang && lang[1]);
|
||
if (lang === 'md') {
|
||
lang = 'markdown';
|
||
}
|
||
|
||
return {
|
||
url: url,
|
||
lang: lang,
|
||
};
|
||
},
|
||
};
|
||
|
||
var Compiler = function Compiler(config, router) {
|
||
var this$1 = this;
|
||
|
||
this.config = config;
|
||
this.router = router;
|
||
this.cacheTree = {};
|
||
this.toc = [];
|
||
this.cacheTOC = {};
|
||
this.linkTarget = config.externalLinkTarget || '_blank';
|
||
this.linkRel =
|
||
this.linkTarget === '_blank' ? config.externalLinkRel || 'noopener' : '';
|
||
this.contentBase = router.getBasePath();
|
||
|
||
var renderer = this._initRenderer();
|
||
this.heading = renderer.heading;
|
||
var compile;
|
||
var mdConf = config.markdown || {};
|
||
|
||
if (isFn(mdConf)) {
|
||
compile = mdConf(marked_1, renderer);
|
||
} else {
|
||
marked_1.setOptions(
|
||
merge(mdConf, {
|
||
renderer: merge(renderer, mdConf.renderer),
|
||
})
|
||
);
|
||
compile = marked_1;
|
||
}
|
||
|
||
this._marked = compile;
|
||
this.compile = function (text) {
|
||
var isCached = true;
|
||
// eslint-disable-next-line no-unused-vars
|
||
var result = cached(function (_) {
|
||
isCached = false;
|
||
var html = '';
|
||
|
||
if (!text) {
|
||
return text;
|
||
}
|
||
|
||
if (isPrimitive(text)) {
|
||
html = compile(text);
|
||
} else {
|
||
html = compile.parser(text);
|
||
}
|
||
|
||
html = config.noEmoji ? html : emojify(html);
|
||
slugify.clear();
|
||
|
||
return html;
|
||
})(text);
|
||
|
||
var curFileName = this$1.router.parse().file;
|
||
|
||
if (isCached) {
|
||
this$1.toc = this$1.cacheTOC[curFileName];
|
||
} else {
|
||
this$1.cacheTOC[curFileName] = [].concat( this$1.toc );
|
||
}
|
||
|
||
return result;
|
||
};
|
||
};
|
||
|
||
/**
|
||
* Pulls content from file and renders inline on the page as a embedded item.
|
||
*
|
||
* This allows you to embed different file types on the returned
|
||
* page.
|
||
* The basic format is:
|
||
* ```
|
||
* [filename](_media/example.md ':include')
|
||
* ```
|
||
*
|
||
* @param {string} href The href to the file to embed in the page.
|
||
* @param {string} titleTitle of the link used to make the embed.
|
||
*
|
||
* @return {type} Return value description.
|
||
*/
|
||
Compiler.prototype.compileEmbed = function compileEmbed (href, title) {
|
||
var ref = getAndRemoveConfig(title);
|
||
var str = ref.str;
|
||
var config = ref.config;
|
||
var embed;
|
||
title = str;
|
||
|
||
if (config.include) {
|
||
if (!isAbsolutePath(href)) {
|
||
href = getPath(
|
||
this.contentBase,
|
||
getParentPath(this.router.getCurrentPath()),
|
||
href
|
||
);
|
||
}
|
||
|
||
var media;
|
||
if (config.type && (media = compileMedia[config.type])) {
|
||
embed = media.call(this, href, title);
|
||
embed.type = config.type;
|
||
} else {
|
||
var type = 'code';
|
||
if (/\.(md|markdown)/.test(href)) {
|
||
type = 'markdown';
|
||
} else if (/\.mmd/.test(href)) {
|
||
type = 'mermaid';
|
||
} else if (/\.html?/.test(href)) {
|
||
type = 'iframe';
|
||
} else if (/\.(mp4|ogg)/.test(href)) {
|
||
type = 'video';
|
||
} else if (/\.mp3/.test(href)) {
|
||
type = 'audio';
|
||
}
|
||
|
||
embed = compileMedia[type].call(this, href, title);
|
||
embed.type = type;
|
||
}
|
||
|
||
embed.fragment = config.fragment;
|
||
|
||
return embed;
|
||
}
|
||
};
|
||
|
||
Compiler.prototype._matchNotCompileLink = function _matchNotCompileLink (link) {
|
||
var links = this.config.noCompileLinks || [];
|
||
|
||
for (var i = 0; i < links.length; i++) {
|
||
var n = links[i];
|
||
var re = cachedLinks[n] || (cachedLinks[n] = new RegExp(("^" + n + "$")));
|
||
|
||
if (re.test(link)) {
|
||
return link;
|
||
}
|
||
}
|
||
};
|
||
|
||
Compiler.prototype._initRenderer = function _initRenderer () {
|
||
var renderer = new marked_1.Renderer();
|
||
var ref = this;
|
||
var linkTarget = ref.linkTarget;
|
||
var linkRel = ref.linkRel;
|
||
var router = ref.router;
|
||
var contentBase = ref.contentBase;
|
||
var _self = this;
|
||
var origin = {};
|
||
|
||
/**
|
||
* Render anchor tag
|
||
* @link https://github.com/markedjs/marked#overriding-renderer-methods
|
||
* @param {String} text Text content
|
||
* @param {Number} level Type of heading (h<level> tag)
|
||
* @returns {String} Heading element
|
||
*/
|
||
origin.heading = renderer.heading = function(text, level) {
|
||
var ref = getAndRemoveConfig(text);
|
||
var str = ref.str;
|
||
var config = ref.config;
|
||
var nextToc = { level: level, title: removeAtag(str) };
|
||
|
||
if (/<!-- {docsify-ignore} -->/g.test(str)) {
|
||
str = str.replace('<!-- {docsify-ignore} -->', '');
|
||
nextToc.title = removeAtag(str);
|
||
nextToc.ignoreSubHeading = true;
|
||
}
|
||
|
||
if (/{docsify-ignore}/g.test(str)) {
|
||
str = str.replace('{docsify-ignore}', '');
|
||
nextToc.title = removeAtag(str);
|
||
nextToc.ignoreSubHeading = true;
|
||
}
|
||
|
||
if (/<!-- {docsify-ignore-all} -->/g.test(str)) {
|
||
str = str.replace('<!-- {docsify-ignore-all} -->', '');
|
||
nextToc.title = removeAtag(str);
|
||
nextToc.ignoreAllSubs = true;
|
||
}
|
||
|
||
if (/{docsify-ignore-all}/g.test(str)) {
|
||
str = str.replace('{docsify-ignore-all}', '');
|
||
nextToc.title = removeAtag(str);
|
||
nextToc.ignoreAllSubs = true;
|
||
}
|
||
|
||
var slug = slugify(config.id || str);
|
||
var url = router.toURL(router.getCurrentPath(), { id: slug });
|
||
nextToc.slug = url;
|
||
_self.toc.push(nextToc);
|
||
|
||
return ("<h" + level + " id=\"" + slug + "\"><a href=\"" + url + "\" data-id=\"" + slug + "\" class=\"anchor\"><span>" + str + "</span></a></h" + level + ">");
|
||
};
|
||
|
||
origin.code = highlightCodeCompiler({ renderer: renderer });
|
||
origin.link = linkCompiler({
|
||
renderer: renderer,
|
||
router: router,
|
||
linkTarget: linkTarget,
|
||
linkRel: linkRel,
|
||
compilerClass: _self,
|
||
});
|
||
origin.paragraph = paragraphCompiler({ renderer: renderer });
|
||
origin.image = imageCompiler({ renderer: renderer, contentBase: contentBase, router: router });
|
||
origin.list = taskListCompiler({ renderer: renderer });
|
||
origin.listitem = taskListItemCompiler({ renderer: renderer });
|
||
|
||
renderer.origin = origin;
|
||
|
||
return renderer;
|
||
};
|
||
|
||
/**
|
||
* Compile sidebar
|
||
* @param {String} text Text content
|
||
* @param {Number} level Type of heading (h<level> tag)
|
||
* @returns {String} Sidebar element
|
||
*/
|
||
Compiler.prototype.sidebar = function sidebar (text, level) {
|
||
var ref = this;
|
||
var toc = ref.toc;
|
||
var currentPath = this.router.getCurrentPath();
|
||
var html = '';
|
||
|
||
if (text) {
|
||
html = this.compile(text);
|
||
} else {
|
||
for (var i = 0; i < toc.length; i++) {
|
||
if (toc[i].ignoreSubHeading) {
|
||
var deletedHeaderLevel = toc[i].level;
|
||
toc.splice(i, 1);
|
||
// Remove headers who are under current header
|
||
for (
|
||
var j = i;
|
||
j < toc.length && deletedHeaderLevel < toc[j].level;
|
||
j++
|
||
) {
|
||
toc.splice(j, 1) && j-- && i++;
|
||
}
|
||
|
||
i--;
|
||
}
|
||
}
|
||
|
||
var tree$1 = this.cacheTree[currentPath] || genTree(toc, level);
|
||
html = tree(tree$1, '<ul>{inner}</ul>');
|
||
this.cacheTree[currentPath] = tree$1;
|
||
}
|
||
|
||
return html;
|
||
};
|
||
|
||
/**
|
||
* Compile sub sidebar
|
||
* @param {Number} level Type of heading (h<level> tag)
|
||
* @returns {String} Sub-sidebar element
|
||
*/
|
||
Compiler.prototype.subSidebar = function subSidebar (level) {
|
||
if (!level) {
|
||
this.toc = [];
|
||
return;
|
||
}
|
||
|
||
var currentPath = this.router.getCurrentPath();
|
||
var ref = this;
|
||
var cacheTree = ref.cacheTree;
|
||
var toc = ref.toc;
|
||
|
||
toc[0] && toc[0].ignoreAllSubs && toc.splice(0);
|
||
toc[0] && toc[0].level === 1 && toc.shift();
|
||
|
||
for (var i = 0; i < toc.length; i++) {
|
||
toc[i].ignoreSubHeading && toc.splice(i, 1) && i--;
|
||
}
|
||
|
||
var tree$1 = cacheTree[currentPath] || genTree(toc, level);
|
||
|
||
cacheTree[currentPath] = tree$1;
|
||
this.toc = [];
|
||
return tree(tree$1);
|
||
};
|
||
|
||
Compiler.prototype.header = function header (text, level) {
|
||
return this.heading(text, level);
|
||
};
|
||
|
||
Compiler.prototype.article = function article (text) {
|
||
return this.compile(text);
|
||
};
|
||
|
||
/**
|
||
* Compile cover page
|
||
* @param {Text} text Text content
|
||
* @returns {String} Cover page
|
||
*/
|
||
Compiler.prototype.cover = function cover (text) {
|
||
var cacheToc = this.toc.slice();
|
||
var html = this.compile(text);
|
||
|
||
this.toc = cacheToc.slice();
|
||
|
||
return html;
|
||
};
|
||
|
||
var minIndent = function (string) {
|
||
var match = string.match(/^[ \t]*(?=\S)/gm);
|
||
|
||
if (!match) {
|
||
return 0;
|
||
}
|
||
|
||
return match.reduce(function (r, a) { return Math.min(r, a.length); }, Infinity);
|
||
};
|
||
|
||
var stripIndent = function (string) {
|
||
var indent = minIndent(string);
|
||
|
||
if (indent === 0) {
|
||
return string;
|
||
}
|
||
|
||
var regex = new RegExp(("^[ \\t]{" + indent + "}"), 'gm');
|
||
|
||
return string.replace(regex, '');
|
||
};
|
||
|
||
var cached$2 = {};
|
||
|
||
function walkFetchEmbed(ref, cb) {
|
||
var embedTokens = ref.embedTokens;
|
||
var compile = ref.compile;
|
||
var fetch = ref.fetch;
|
||
|
||
var token;
|
||
var step = 0;
|
||
var count = 1;
|
||
|
||
if (!embedTokens.length) {
|
||
return cb({});
|
||
}
|
||
|
||
while ((token = embedTokens[step++])) {
|
||
// eslint-disable-next-line no-shadow
|
||
var next = (function(token) {
|
||
return function (text) {
|
||
var embedToken;
|
||
if (text) {
|
||
if (token.embed.type === 'markdown') {
|
||
var path = token.embed.url.split('/');
|
||
path.pop();
|
||
path = path.join('/');
|
||
// Resolves relative links to absolute
|
||
text = text.replace(/\[([^[\]]+)\]\(([^)]+)\)/g, function (x) {
|
||
var linkBeginIndex = x.indexOf('(');
|
||
if (x.slice(linkBeginIndex, linkBeginIndex + 2) === '(.') {
|
||
return (
|
||
x.substring(0, linkBeginIndex) +
|
||
"(" + (window.location.protocol) + "//" + (window.location.host) + path + "/" +
|
||
x.substring(linkBeginIndex + 1, x.length - 1) +
|
||
')'
|
||
);
|
||
}
|
||
return x;
|
||
});
|
||
|
||
// This may contain YAML front matter and will need to be stripped.
|
||
var frontMatterInstalled =
|
||
($docsify.frontMatter || {}).installed || false;
|
||
if (frontMatterInstalled === true) {
|
||
text = $docsify.frontMatter.parseMarkdown(text);
|
||
}
|
||
|
||
embedToken = compile.lexer(text);
|
||
} else if (token.embed.type === 'code') {
|
||
if (token.embed.fragment) {
|
||
var fragment = token.embed.fragment;
|
||
var pattern = new RegExp(
|
||
("(?:###|\\/\\/\\/)\\s*\\[" + fragment + "\\]([\\s\\S]*)(?:###|\\/\\/\\/)\\s*\\[" + fragment + "\\]")
|
||
);
|
||
text = stripIndent((text.match(pattern) || [])[1] || '').trim();
|
||
}
|
||
|
||
embedToken = compile.lexer(
|
||
'```' +
|
||
token.embed.lang +
|
||
'\n' +
|
||
text.replace(/`/g, '@DOCSIFY_QM@') +
|
||
'\n```\n'
|
||
);
|
||
} else if (token.embed.type === 'mermaid') {
|
||
embedToken = [
|
||
{ type: 'html', text: ("<div class=\"mermaid\">\n" + text + "\n</div>") } ];
|
||
embedToken.links = {};
|
||
} else {
|
||
embedToken = [{ type: 'html', text: text }];
|
||
embedToken.links = {};
|
||
}
|
||
}
|
||
|
||
cb({ token: token, embedToken: embedToken });
|
||
if (++count >= step) {
|
||
cb({});
|
||
}
|
||
};
|
||
})(token);
|
||
|
||
if (token.embed.url) {
|
||
{
|
||
get(token.embed.url).then(next);
|
||
}
|
||
} else {
|
||
next(token.embed.html);
|
||
}
|
||
}
|
||
}
|
||
|
||
function prerenderEmbed(ref, done) {
|
||
var compiler = ref.compiler;
|
||
var raw = ref.raw; if ( raw === void 0 ) raw = '';
|
||
var fetch = ref.fetch;
|
||
|
||
var hit = cached$2[raw];
|
||
if (hit) {
|
||
var copy = hit.slice();
|
||
copy.links = hit.links;
|
||
return done(copy);
|
||
}
|
||
|
||
var compile = compiler._marked;
|
||
var tokens = compile.lexer(raw);
|
||
var embedTokens = [];
|
||
var linkRE = compile.Lexer.rules.inline.link;
|
||
var links = tokens.links;
|
||
|
||
tokens.forEach(function (token, index) {
|
||
if (token.type === 'paragraph') {
|
||
token.text = token.text.replace(
|
||
new RegExp(linkRE.source, 'g'),
|
||
function (src, filename, href, title) {
|
||
var embed = compiler.compileEmbed(href, title);
|
||
|
||
if (embed) {
|
||
embedTokens.push({
|
||
index: index,
|
||
embed: embed,
|
||
});
|
||
}
|
||
|
||
return src;
|
||
}
|
||
);
|
||
}
|
||
});
|
||
|
||
// keep track of which tokens have been embedded so far
|
||
// so that we know where to insert the embedded tokens as they
|
||
// are returned
|
||
var moves = [];
|
||
walkFetchEmbed({ compile: compile, embedTokens: embedTokens, fetch: fetch }, function (ref) {
|
||
var embedToken = ref.embedToken;
|
||
var token = ref.token;
|
||
|
||
if (token) {
|
||
// iterate through the array of previously inserted tokens
|
||
// to determine where the current embedded tokens should be inserted
|
||
var index = token.index;
|
||
moves.forEach(function (pos) {
|
||
if (index > pos.start) {
|
||
index += pos.length;
|
||
}
|
||
});
|
||
|
||
merge(links, embedToken.links);
|
||
|
||
tokens = tokens
|
||
.slice(0, index)
|
||
.concat(embedToken, tokens.slice(index + 1));
|
||
moves.push({ start: index, length: embedToken.length - 1 });
|
||
} else {
|
||
cached$2[raw] = tokens.concat();
|
||
tokens.links = cached$2[raw].links = links;
|
||
done(tokens);
|
||
}
|
||
});
|
||
}
|
||
|
||
/* eslint-disable no-unused-vars */
|
||
|
||
var vueGlobalData;
|
||
|
||
function executeScript() {
|
||
var script = findAll('.markdown-section>script')
|
||
.filter(function (s) { return !/template/.test(s.type); })[0];
|
||
if (!script) {
|
||
return false;
|
||
}
|
||
|
||
var code = script.innerText.trim();
|
||
if (!code) {
|
||
return false;
|
||
}
|
||
|
||
new Function(code)();
|
||
}
|
||
|
||
function formatUpdated(html, updated, fn) {
|
||
updated =
|
||
typeof fn === 'function'
|
||
? fn(updated)
|
||
: typeof fn === 'string'
|
||
? tinydate(fn)(new Date(updated))
|
||
: updated;
|
||
|
||
return html.replace(/{docsify-updated}/g, updated);
|
||
}
|
||
|
||
function renderMain(html) {
|
||
var docsifyConfig = this.config;
|
||
var markdownElm = find('.markdown-section');
|
||
var vueVersion =
|
||
'Vue' in window &&
|
||
window.Vue.version &&
|
||
Number(window.Vue.version.charAt(0));
|
||
|
||
var isMountedVue = function (elm) {
|
||
var isVue2 = Boolean(elm.__vue__ && elm.__vue__._isVue);
|
||
var isVue3 = Boolean(elm._vnode && elm._vnode.__v_skip);
|
||
|
||
return isVue2 || isVue3;
|
||
};
|
||
|
||
if (!html) {
|
||
html = '<h1>404 - Not found</h1>';
|
||
}
|
||
|
||
if ('Vue' in window) {
|
||
var mountedElms = findAll('.markdown-section > *')
|
||
.filter(function (elm) { return isMountedVue(elm); });
|
||
|
||
// Destroy/unmount existing Vue instances
|
||
for (var i = 0, list = mountedElms; i < list.length; i += 1) {
|
||
var mountedElm = list[i];
|
||
|
||
if (vueVersion === 2) {
|
||
mountedElm.__vue__.$destroy();
|
||
} else if (vueVersion === 3) {
|
||
mountedElm.__vue_app__.unmount();
|
||
}
|
||
}
|
||
}
|
||
|
||
this._renderTo(markdownElm, html);
|
||
|
||
// Render sidebar with the TOC
|
||
!docsifyConfig.loadSidebar && this._renderSidebar();
|
||
|
||
// Execute markdown <script>
|
||
if (
|
||
docsifyConfig.executeScript ||
|
||
('Vue' in window && docsifyConfig.executeScript !== false)
|
||
) {
|
||
executeScript();
|
||
}
|
||
|
||
// Handle Vue content not mounted by markdown <script>
|
||
if ('Vue' in window) {
|
||
var vueMountData = [];
|
||
var vueComponentNames = Object.keys(docsifyConfig.vueComponents || {});
|
||
|
||
// Register global vueComponents
|
||
if (vueVersion === 2 && vueComponentNames.length) {
|
||
vueComponentNames.forEach(function (name) {
|
||
var isNotRegistered = !window.Vue.options.components[name];
|
||
|
||
if (isNotRegistered) {
|
||
window.Vue.component(name, docsifyConfig.vueComponents[name]);
|
||
}
|
||
});
|
||
}
|
||
|
||
// Store global data() return value as shared data object
|
||
if (
|
||
!vueGlobalData &&
|
||
docsifyConfig.vueGlobalOptions &&
|
||
typeof docsifyConfig.vueGlobalOptions.data === 'function'
|
||
) {
|
||
vueGlobalData = docsifyConfig.vueGlobalOptions.data();
|
||
}
|
||
|
||
// vueMounts
|
||
vueMountData.push.apply(
|
||
vueMountData, Object.keys(docsifyConfig.vueMounts || {})
|
||
.map(function (cssSelector) { return [
|
||
find(markdownElm, cssSelector),
|
||
docsifyConfig.vueMounts[cssSelector] ]; })
|
||
.filter(function (ref) {
|
||
var elm = ref[0];
|
||
var vueConfig = ref[1];
|
||
|
||
return elm;
|
||
})
|
||
);
|
||
|
||
// Template syntax, vueComponents, vueGlobalOptions
|
||
if (docsifyConfig.vueGlobalOptions || vueComponentNames.length) {
|
||
var reHasBraces = /{{2}[^{}]*}{2}/;
|
||
// Matches Vue full and shorthand syntax as attributes in HTML tags.
|
||
//
|
||
// Full syntax examples:
|
||
// v-foo, v-foo[bar], v-foo-bar, v-foo:bar-baz.prop
|
||
//
|
||
// Shorthand syntax examples:
|
||
// @foo, @foo.bar, @foo.bar.baz, @[foo], :foo, :[foo]
|
||
//
|
||
// Markup examples:
|
||
// <div v-html>{{ html }}</div>
|
||
// <div v-text="msg"></div>
|
||
// <div v-bind:text-content.prop="text">
|
||
// <button v-on:click="doThis"></button>
|
||
// <button v-on:click.once="doThis"></button>
|
||
// <button v-on:[event]="doThis"></button>
|
||
// <button @click.stop.prevent="doThis">
|
||
// <a :href="url">
|
||
// <a :[key]="url">
|
||
var reHasDirective = /<[^>/]+\s([@:]|v-)[\w-:.[\]]+[=>\s]/;
|
||
|
||
vueMountData.push.apply(
|
||
vueMountData, findAll('.markdown-section > *')
|
||
// Remove duplicates
|
||
.filter(function (elm) { return !vueMountData.some(function (ref) {
|
||
var e = ref[0];
|
||
var c = ref[1];
|
||
|
||
return e === elm;
|
||
}); })
|
||
// Detect Vue content
|
||
.filter(function (elm) {
|
||
var isVueMount =
|
||
// is a component
|
||
elm.tagName.toLowerCase() in
|
||
(docsifyConfig.vueComponents || {}) ||
|
||
// has a component(s)
|
||
elm.querySelector(vueComponentNames.join(',') || null) ||
|
||
// has curly braces
|
||
reHasBraces.test(elm.outerHTML) ||
|
||
// has content directive
|
||
reHasDirective.test(elm.outerHTML);
|
||
|
||
return isVueMount;
|
||
})
|
||
.map(function (elm) {
|
||
// Clone global configuration
|
||
var vueConfig = merge({}, docsifyConfig.vueGlobalOptions || {});
|
||
|
||
// Replace vueGlobalOptions data() return value with shared data object.
|
||
// This provides a global store for all Vue instances that receive
|
||
// vueGlobalOptions as their configuration.
|
||
if (vueGlobalData) {
|
||
vueConfig.data = function() {
|
||
return vueGlobalData;
|
||
};
|
||
}
|
||
|
||
return [elm, vueConfig];
|
||
})
|
||
);
|
||
}
|
||
|
||
// Mount
|
||
for (var i$1 = 0, list$1 = vueMountData; i$1 < list$1.length; i$1 += 1) {
|
||
var ref = list$1[i$1];
|
||
var mountElm = ref[0];
|
||
var vueConfig = ref[1];
|
||
|
||
var isVueAttr = 'data-isvue';
|
||
var isSkipElm =
|
||
// Is an invalid tag
|
||
mountElm.matches('pre, script') ||
|
||
// Is a mounted instance
|
||
isMountedVue(mountElm) ||
|
||
// Has mounted instance(s)
|
||
mountElm.querySelector(("[" + isVueAttr + "]"));
|
||
|
||
if (!isSkipElm) {
|
||
mountElm.setAttribute(isVueAttr, '');
|
||
|
||
if (vueVersion === 2) {
|
||
vueConfig.el = undefined;
|
||
new window.Vue(vueConfig).$mount(mountElm);
|
||
} else if (vueVersion === 3) {
|
||
var app = window.Vue.createApp(vueConfig);
|
||
|
||
// Register global vueComponents
|
||
vueComponentNames.forEach(function (name) {
|
||
var config = docsifyConfig.vueComponents[name];
|
||
|
||
app.component(name, config);
|
||
});
|
||
|
||
app.mount(mountElm);
|
||
}
|
||
}
|
||
}
|
||
}
|
||
}
|
||
|
||
function renderNameLink(vm) {
|
||
var el = getNode('.app-name-link');
|
||
var nameLink = vm.config.nameLink;
|
||
var path = vm.route.path;
|
||
|
||
if (!el) {
|
||
return;
|
||
}
|
||
el.setAttribute('href', 'https://openhippy.com');
|
||
// if (isPrimitive(vm.config.nameLink)) {
|
||
// el.setAttribute('href', nameLink);
|
||
// } else if (typeof nameLink === 'object') {
|
||
// var match = Object.keys(nameLink).filter(
|
||
// function (key) { return path.indexOf(key) > -1; }
|
||
// )[0];
|
||
|
||
// el.setAttribute('href', nameLink[match]);
|
||
// }
|
||
}
|
||
|
||
/** @typedef {import('../Docsify').Constructor} Constructor */
|
||
|
||
/**
|
||
* @template {!Constructor} T
|
||
* @param {T} Base - The class to extend
|
||
*/
|
||
function Render(Base) {
|
||
return /*@__PURE__*/(function (Base) {
|
||
function Render () {
|
||
Base.apply(this, arguments);
|
||
}
|
||
|
||
if ( Base ) Render.__proto__ = Base;
|
||
Render.prototype = Object.create( Base && Base.prototype );
|
||
Render.prototype.constructor = Render;
|
||
|
||
Render.prototype._renderTo = function _renderTo (el, content, replace) {
|
||
var node = getNode(el);
|
||
if (node) {
|
||
node[replace ? 'outerHTML' : 'innerHTML'] = content;
|
||
}
|
||
};
|
||
|
||
Render.prototype._renderSidebar = function _renderSidebar (text) {
|
||
var ref = this.config;
|
||
var maxLevel = ref.maxLevel;
|
||
var subMaxLevel = ref.subMaxLevel;
|
||
var loadSidebar = ref.loadSidebar;
|
||
var hideSidebar = ref.hideSidebar;
|
||
|
||
if (hideSidebar) {
|
||
// FIXME : better styling solution
|
||
[
|
||
document.querySelector('aside.sidebar'),
|
||
document.querySelector('button.sidebar-toggle') ].forEach(function (node) { return node.parentNode.removeChild(node); });
|
||
document.querySelector('section.content').style.right = 'unset';
|
||
document.querySelector('section.content').style.left = 'unset';
|
||
document.querySelector('section.content').style.position = 'relative';
|
||
document.querySelector('section.content').style.width = '100%';
|
||
return null;
|
||
}
|
||
|
||
this._renderTo('.sidebar-nav', this.compiler.sidebar(text, maxLevel));
|
||
var activeEl = getAndActive(this.router, '.sidebar-nav', true, true);
|
||
if (loadSidebar && activeEl) {
|
||
activeEl.parentNode.innerHTML +=
|
||
this.compiler.subSidebar(subMaxLevel) || '';
|
||
} else {
|
||
// Reset toc
|
||
this.compiler.subSidebar();
|
||
}
|
||
|
||
// Bind event
|
||
this._bindEventOnRendered(activeEl);
|
||
};
|
||
|
||
Render.prototype._bindEventOnRendered = function _bindEventOnRendered (activeEl) {
|
||
var ref = this.config;
|
||
var autoHeader = ref.autoHeader;
|
||
|
||
scrollActiveSidebar(this.router);
|
||
|
||
if (autoHeader && activeEl) {
|
||
var main = getNode('#main');
|
||
var firstNode = main.children[0];
|
||
if (firstNode && firstNode.tagName !== 'H1') {
|
||
var h1 = this.compiler.header(activeEl.innerText, 1);
|
||
var wrapper = create('div', h1);
|
||
before(main, wrapper.children[0]);
|
||
}
|
||
}
|
||
};
|
||
|
||
Render.prototype._renderNav = function _renderNav (text) {
|
||
text && this._renderTo('nav', this.compiler.compile(text));
|
||
if (this.config.loadNavbar) {
|
||
getAndActive(this.router, 'nav');
|
||
}
|
||
};
|
||
|
||
Render.prototype._renderMain = function _renderMain (text, opt, next) {
|
||
var this$1 = this;
|
||
if ( opt === void 0 ) opt = {};
|
||
|
||
if (!text) {
|
||
return renderMain.call(this, text);
|
||
}
|
||
|
||
this.callHook('beforeEach', text, function (result) {
|
||
var html;
|
||
var callback = function () {
|
||
if (opt.updatedAt) {
|
||
html = formatUpdated(
|
||
html,
|
||
opt.updatedAt,
|
||
this$1.config.formatUpdated
|
||
);
|
||
}
|
||
|
||
this$1.callHook('afterEach', html, function (hookData) { return renderMain.call(this$1, hookData); }
|
||
);
|
||
};
|
||
|
||
if (this$1.isHTML) {
|
||
html = this$1.result = text;
|
||
callback();
|
||
next();
|
||
} else {
|
||
prerenderEmbed(
|
||
{
|
||
compiler: this$1.compiler,
|
||
raw: result,
|
||
},
|
||
function (tokens) {
|
||
html = this$1.compiler.compile(tokens);
|
||
html = this$1.isRemoteUrl
|
||
? purify.sanitize(html, { ADD_TAGS: ['script'] })
|
||
: html;
|
||
callback();
|
||
next();
|
||
}
|
||
);
|
||
}
|
||
});
|
||
};
|
||
|
||
Render.prototype._renderCover = function _renderCover (text, coverOnly) {
|
||
var el = getNode('.cover');
|
||
|
||
toggleClass(
|
||
getNode('main'),
|
||
coverOnly ? 'add' : 'remove',
|
||
'hidden'
|
||
);
|
||
if (!text) {
|
||
toggleClass(el, 'remove', 'show');
|
||
return;
|
||
}
|
||
|
||
toggleClass(el, 'add', 'show');
|
||
|
||
var html = this.coverIsHTML ? text : this.compiler.cover(text);
|
||
|
||
var m = html
|
||
.trim()
|
||
.match('<p><img.*?data-origin="(.*?)"[^a]+alt="(.*?)">([^<]*?)</p>$');
|
||
|
||
if (m) {
|
||
if (m[2] === 'color') {
|
||
el.style.background = m[1] + (m[3] || '');
|
||
} else {
|
||
var path = m[1];
|
||
|
||
toggleClass(el, 'add', 'has-mask');
|
||
if (!isAbsolutePath(m[1])) {
|
||
path = getPath(this.router.getBasePath(), m[1]);
|
||
}
|
||
|
||
el.style.backgroundImage = "url(" + path + ")";
|
||
el.style.backgroundSize = 'cover';
|
||
el.style.backgroundPosition = 'center center';
|
||
}
|
||
|
||
html = html.replace(m[0], '');
|
||
}
|
||
|
||
this._renderTo('.cover-main', html);
|
||
sticky();
|
||
};
|
||
|
||
Render.prototype._updateRender = function _updateRender () {
|
||
// Render name link
|
||
renderNameLink(this);
|
||
};
|
||
|
||
Render.prototype.initRender = function initRender () {
|
||
var config = this.config;
|
||
|
||
// Init markdown compiler
|
||
this.compiler = new Compiler(config, this.router);
|
||
{
|
||
/* eslint-disable-next-line camelcase */
|
||
window.__current_docsify_compiler__ = this.compiler;
|
||
}
|
||
|
||
var id = config.el || '#app';
|
||
var navEl = find('nav') || create('nav');
|
||
|
||
var el = find(id);
|
||
var html = '';
|
||
var navAppendToTarget = body;
|
||
|
||
if (el) {
|
||
if (config.repo) {
|
||
html += corner(config.repo, config.cornerExternalLinkTarge);
|
||
}
|
||
|
||
if (config.coverpage) {
|
||
html += cover();
|
||
}
|
||
|
||
if (config.logo) {
|
||
var isBase64 = /^data:image/.test(config.logo);
|
||
var isExternal = /(?:http[s]?:)?\/\//.test(config.logo);
|
||
var isRelative = /^\./.test(config.logo);
|
||
|
||
if (!isBase64 && !isExternal && !isRelative) {
|
||
config.logo = getPath(this.router.getBasePath(), config.logo);
|
||
}
|
||
}
|
||
|
||
html += main(config);
|
||
// Render main app
|
||
this._renderTo(el, html, true);
|
||
} else {
|
||
this.rendered = true;
|
||
}
|
||
|
||
if (config.mergeNavbar && isMobile) {
|
||
navAppendToTarget = find('.sidebar');
|
||
} else {
|
||
navEl.classList.add('app-nav');
|
||
|
||
if (!config.repo) {
|
||
navEl.classList.add('no-badge');
|
||
}
|
||
}
|
||
|
||
// Add nav
|
||
if (config.loadNavbar) {
|
||
before(navAppendToTarget, navEl);
|
||
}
|
||
|
||
if (config.themeColor) {
|
||
$.head.appendChild(
|
||
create('div', theme(config.themeColor)).firstElementChild
|
||
);
|
||
// Polyfll
|
||
cssVars(config.themeColor);
|
||
}
|
||
|
||
this._updateRender();
|
||
toggleClass(body, 'ready');
|
||
};
|
||
|
||
return Render;
|
||
}(Base));
|
||
}
|
||
|
||
/* eslint-disable no-unused-vars */
|
||
|
||
function loadNested(path, qs, file, next, vm, first) {
|
||
path = first ? path : path.replace(/\/$/, '');
|
||
path = getParentPath(path);
|
||
|
||
if (!path) {
|
||
return;
|
||
}
|
||
|
||
get(
|
||
vm.router.getFile(path + file) + qs,
|
||
false,
|
||
vm.config.requestHeaders
|
||
).then(next, function (_) { return loadNested(path, qs, file, next, vm); });
|
||
}
|
||
|
||
/** @typedef {import('../Docsify').Constructor} Constructor */
|
||
|
||
/**
|
||
* @template {!Constructor} T
|
||
* @param {T} Base - The class to extend
|
||
*/
|
||
function Fetch(Base) {
|
||
var last;
|
||
|
||
var abort = function () { return last && last.abort && last.abort(); };
|
||
var request = function (url, hasbar, requestHeaders) {
|
||
abort();
|
||
last = get(url, true, requestHeaders);
|
||
return last;
|
||
};
|
||
|
||
var get404Path = function (path, config) {
|
||
var notFoundPage = config.notFoundPage;
|
||
var ext = config.ext;
|
||
var defaultPath = '_404' + (ext || '.md');
|
||
var key;
|
||
var path404;
|
||
|
||
switch (typeof notFoundPage) {
|
||
case 'boolean':
|
||
path404 = defaultPath;
|
||
break;
|
||
case 'string':
|
||
path404 = notFoundPage;
|
||
break;
|
||
|
||
case 'object':
|
||
key = Object.keys(notFoundPage)
|
||
.sort(function (a, b) { return b.length - a.length; })
|
||
.filter(function (k) { return path.match(new RegExp('^' + k)); })[0];
|
||
|
||
path404 = (key && notFoundPage[key]) || defaultPath;
|
||
break;
|
||
}
|
||
|
||
return path404;
|
||
};
|
||
|
||
return /*@__PURE__*/(function (Base) {
|
||
function Fetch () {
|
||
Base.apply(this, arguments);
|
||
}
|
||
|
||
if ( Base ) Fetch.__proto__ = Base;
|
||
Fetch.prototype = Object.create( Base && Base.prototype );
|
||
Fetch.prototype.constructor = Fetch;
|
||
|
||
Fetch.prototype._loadSideAndNav = function _loadSideAndNav (path, qs, loadSidebar, cb) {
|
||
var this$1 = this;
|
||
|
||
return function () {
|
||
if (!loadSidebar) {
|
||
return cb();
|
||
}
|
||
|
||
var fn = function (result) {
|
||
this$1._renderSidebar(result);
|
||
cb();
|
||
};
|
||
|
||
// Load sidebar
|
||
loadNested(path, qs, loadSidebar, fn, this$1, true);
|
||
};
|
||
};
|
||
|
||
Fetch.prototype._fetch = function _fetch (cb) {
|
||
var this$1 = this;
|
||
if ( cb === void 0 ) cb = noop;
|
||
|
||
var ref = this.route;
|
||
var query = ref.query;
|
||
var ref$1 = this.route;
|
||
var path = ref$1.path;
|
||
|
||
// Prevent loading remote content via URL hash
|
||
// Ex: https://foo.com/#//bar.com/file.md
|
||
if (isExternal(path)) {
|
||
history.replaceState(null, '', '#');
|
||
this.router.normalize();
|
||
} else {
|
||
var qs = stringifyQuery(query, ['id']);
|
||
var ref$2 = this.config;
|
||
var loadNavbar = ref$2.loadNavbar;
|
||
var requestHeaders = ref$2.requestHeaders;
|
||
var loadSidebar = ref$2.loadSidebar;
|
||
// Abort last request
|
||
|
||
var file = this.router.getFile(path);
|
||
var req = request(file + qs, true, requestHeaders);
|
||
|
||
this.isRemoteUrl = isExternal(file);
|
||
// Current page is html
|
||
this.isHTML = /\.html$/g.test(file);
|
||
|
||
// Load main content
|
||
req.then(
|
||
function (text, opt) { return this$1._renderMain(
|
||
text,
|
||
opt,
|
||
this$1._loadSideAndNav(path, qs, loadSidebar, cb)
|
||
); },
|
||
function (_) {
|
||
this$1._fetchFallbackPage(path, qs, cb) ||
|
||
this$1._fetch404(file, qs, cb);
|
||
}
|
||
);
|
||
|
||
// Load nav
|
||
loadNavbar &&
|
||
loadNested(
|
||
path,
|
||
qs,
|
||
loadNavbar,
|
||
function (text) { return this$1._renderNav(text); },
|
||
this,
|
||
true
|
||
);
|
||
}
|
||
};
|
||
|
||
Fetch.prototype._fetchCover = function _fetchCover () {
|
||
var this$1 = this;
|
||
|
||
var ref = this.config;
|
||
var coverpage = ref.coverpage;
|
||
var requestHeaders = ref.requestHeaders;
|
||
var query = this.route.query;
|
||
var root = getParentPath(this.route.path);
|
||
|
||
if (coverpage) {
|
||
var path = null;
|
||
var routePath = this.route.path;
|
||
if (typeof coverpage === 'string') {
|
||
if (routePath === '/') {
|
||
path = coverpage;
|
||
}
|
||
} else if (Array.isArray(coverpage)) {
|
||
path = coverpage.indexOf(routePath) > -1 && '_coverpage';
|
||
} else {
|
||
var cover = coverpage[routePath];
|
||
path = cover === true ? '_coverpage' : cover;
|
||
}
|
||
|
||
var coverOnly = Boolean(path) && this.config.onlyCover;
|
||
if (path) {
|
||
path = this.router.getFile(root + path);
|
||
this.coverIsHTML = /\.html$/g.test(path);
|
||
get(
|
||
path + stringifyQuery(query, ['id']),
|
||
false,
|
||
requestHeaders
|
||
).then(function (text) { return this$1._renderCover(text, coverOnly); });
|
||
} else {
|
||
this._renderCover(null, coverOnly);
|
||
}
|
||
|
||
return coverOnly;
|
||
}
|
||
};
|
||
|
||
Fetch.prototype.$fetch = function $fetch (cb, $resetEvents) {
|
||
var this$1 = this;
|
||
if ( cb === void 0 ) cb = noop;
|
||
if ( $resetEvents === void 0 ) $resetEvents = this.$resetEvents.bind(this);
|
||
|
||
var done = function () {
|
||
this$1.callHook('doneEach');
|
||
cb();
|
||
};
|
||
|
||
var onlyCover = this._fetchCover();
|
||
|
||
if (onlyCover) {
|
||
done();
|
||
} else {
|
||
this._fetch(function () {
|
||
$resetEvents();
|
||
done();
|
||
});
|
||
}
|
||
};
|
||
|
||
Fetch.prototype._fetchFallbackPage = function _fetchFallbackPage (path, qs, cb) {
|
||
var this$1 = this;
|
||
if ( cb === void 0 ) cb = noop;
|
||
|
||
var ref = this.config;
|
||
var requestHeaders = ref.requestHeaders;
|
||
var fallbackLanguages = ref.fallbackLanguages;
|
||
var loadSidebar = ref.loadSidebar;
|
||
|
||
if (!fallbackLanguages) {
|
||
return false;
|
||
}
|
||
|
||
var local = path.split('/')[1];
|
||
|
||
if (fallbackLanguages.indexOf(local) === -1) {
|
||
return false;
|
||
}
|
||
|
||
var newPath = this.router.getFile(
|
||
path.replace(new RegExp(("^/" + local)), '')
|
||
);
|
||
var req = request(newPath + qs, true, requestHeaders);
|
||
|
||
req.then(
|
||
function (text, opt) { return this$1._renderMain(
|
||
text,
|
||
opt,
|
||
this$1._loadSideAndNav(path, qs, loadSidebar, cb)
|
||
); },
|
||
function () { return this$1._fetch404(path, qs, cb); }
|
||
);
|
||
|
||
return true;
|
||
};
|
||
|
||
/**
|
||
* Load the 404 page
|
||
* @param {String} path URL to be loaded
|
||
* @param {*} qs TODO: define
|
||
* @param {Function} cb Callback
|
||
* @returns {Boolean} True if the requested page is not found
|
||
* @private
|
||
*/
|
||
Fetch.prototype._fetch404 = function _fetch404 (path, qs, cb) {
|
||
var this$1 = this;
|
||
if ( cb === void 0 ) cb = noop;
|
||
|
||
var ref = this.config;
|
||
var loadSidebar = ref.loadSidebar;
|
||
var requestHeaders = ref.requestHeaders;
|
||
var notFoundPage = ref.notFoundPage;
|
||
|
||
var fnLoadSideAndNav = this._loadSideAndNav(path, qs, loadSidebar, cb);
|
||
if (notFoundPage) {
|
||
var path404 = get404Path(path, this.config);
|
||
|
||
request(this.router.getFile(path404), true, requestHeaders).then(
|
||
function (text, opt) { return this$1._renderMain(text, opt, fnLoadSideAndNav); },
|
||
function () { return this$1._renderMain(null, {}, fnLoadSideAndNav); }
|
||
);
|
||
return true;
|
||
}
|
||
|
||
this._renderMain(null, {}, fnLoadSideAndNav);
|
||
return false;
|
||
};
|
||
|
||
Fetch.prototype.initFetch = function initFetch () {
|
||
var this$1 = this;
|
||
|
||
var ref = this.config;
|
||
var loadSidebar = ref.loadSidebar;
|
||
|
||
// Server-Side Rendering
|
||
if (this.rendered) {
|
||
var activeEl = getAndActive(this.router, '.sidebar-nav', true, true);
|
||
if (loadSidebar && activeEl) {
|
||
activeEl.parentNode.innerHTML += window.__SUB_SIDEBAR__;
|
||
}
|
||
|
||
this._bindEventOnRendered(activeEl);
|
||
this.$resetEvents();
|
||
this.callHook('doneEach');
|
||
this.callHook('ready');
|
||
} else {
|
||
this.$fetch(function (_) { return this$1.callHook('ready'); });
|
||
}
|
||
};
|
||
|
||
return Fetch;
|
||
}(Base));
|
||
}
|
||
|
||
/** @typedef {import('../Docsify').Constructor} Constructor */
|
||
|
||
/**
|
||
* @template {!Constructor} T
|
||
* @param {T} Base - The class to extend
|
||
*/
|
||
function Events(Base) {
|
||
return /*@__PURE__*/(function (Base) {
|
||
function Events () {
|
||
Base.apply(this, arguments);
|
||
}
|
||
|
||
if ( Base ) Events.__proto__ = Base;
|
||
Events.prototype = Object.create( Base && Base.prototype );
|
||
Events.prototype.constructor = Events;
|
||
|
||
Events.prototype.$resetEvents = function $resetEvents (source) {
|
||
var this$1 = this;
|
||
|
||
var ref = this.config;
|
||
var auto2top = ref.auto2top;
|
||
|
||
(function () {
|
||
// Rely on the browser's scroll auto-restoration when going back or forward
|
||
if (source === 'history') {
|
||
return;
|
||
}
|
||
// Scroll to ID if specified
|
||
if (this$1.route.query.id) {
|
||
scrollIntoView(this$1.route.path, this$1.route.query.id);
|
||
}
|
||
// Scroll to top if a link was clicked and auto2top is enabled
|
||
if (source === 'navigate') {
|
||
auto2top && scroll2Top(auto2top);
|
||
}
|
||
})();
|
||
|
||
if (this.config.loadNavbar) {
|
||
getAndActive(this.router, 'nav');
|
||
}
|
||
};
|
||
|
||
Events.prototype.initEvent = function initEvent () {
|
||
// Bind toggle button
|
||
btn('button.sidebar-toggle', this.router);
|
||
collapse('.sidebar', this.router);
|
||
// Bind sticky effect
|
||
if (this.config.coverpage) {
|
||
!isMobile && on('scroll', sticky);
|
||
} else {
|
||
body.classList.add('sticky');
|
||
}
|
||
};
|
||
|
||
return Events;
|
||
}(Base));
|
||
}
|
||
|
||
|
||
|
||
var util = /*#__PURE__*/Object.freeze({
|
||
__proto__: null,
|
||
cached: cached,
|
||
hyphenate: hyphenate,
|
||
hasOwn: hasOwn,
|
||
merge: merge,
|
||
isPrimitive: isPrimitive,
|
||
noop: noop,
|
||
isFn: isFn,
|
||
isExternal: isExternal,
|
||
inBrowser: inBrowser,
|
||
isMobile: isMobile,
|
||
supportsPushState: supportsPushState,
|
||
parseQuery: parseQuery,
|
||
stringifyQuery: stringifyQuery,
|
||
isAbsolutePath: isAbsolutePath,
|
||
removeParams: removeParams,
|
||
getParentPath: getParentPath,
|
||
cleanPath: cleanPath,
|
||
resolvePath: resolvePath,
|
||
getPath: getPath,
|
||
replaceSlug: replaceSlug,
|
||
endsWith: endsWith
|
||
});
|
||
|
||
// TODO This is deprecated, kept for backwards compatibility. Remove in next
|
||
// major release. We'll tell people to get everything from the DOCSIFY global
|
||
// when using the global build, but we'll highly recommend for them to import
|
||
// from the ESM build (f.e. lib/docsify.esm.js and lib/docsify.min.esm.js).
|
||
function initGlobalAPI() {
|
||
window.Docsify = {
|
||
util: util,
|
||
dom: dom,
|
||
get: get,
|
||
slugify: slugify,
|
||
version: '4.12.2',
|
||
};
|
||
window.DocsifyCompiler = Compiler;
|
||
window.marked = marked_1;
|
||
window.Prism = prism;
|
||
}
|
||
|
||
/** @typedef {import('../Docsify').Constructor} Constructor */
|
||
|
||
/**
|
||
* @template {!Constructor} T
|
||
* @param {T} Base - The class to extend
|
||
*/
|
||
function Lifecycle(Base) {
|
||
return /*@__PURE__*/(function (Base) {
|
||
function Lifecycle () {
|
||
Base.apply(this, arguments);
|
||
}
|
||
|
||
if ( Base ) Lifecycle.__proto__ = Base;
|
||
Lifecycle.prototype = Object.create( Base && Base.prototype );
|
||
Lifecycle.prototype.constructor = Lifecycle;
|
||
|
||
Lifecycle.prototype.initLifecycle = function initLifecycle () {
|
||
var this$1 = this;
|
||
|
||
var hooks = [
|
||
'init',
|
||
'mounted',
|
||
'beforeEach',
|
||
'afterEach',
|
||
'doneEach',
|
||
'ready' ];
|
||
|
||
this._hooks = {};
|
||
this._lifecycle = {};
|
||
|
||
hooks.forEach(function (hook) {
|
||
var arr = (this$1._hooks[hook] = []);
|
||
this$1._lifecycle[hook] = function (fn) { return arr.push(fn); };
|
||
});
|
||
};
|
||
|
||
Lifecycle.prototype.callHook = function callHook (hookName, data, next) {
|
||
if ( next === void 0 ) next = noop;
|
||
|
||
var queue = this._hooks[hookName];
|
||
|
||
var step = function(index) {
|
||
var hookFn = queue[index];
|
||
|
||
if (index >= queue.length) {
|
||
next(data);
|
||
} else if (typeof hookFn === 'function') {
|
||
if (hookFn.length === 2) {
|
||
hookFn(data, function (result) {
|
||
data = result;
|
||
step(index + 1);
|
||
});
|
||
} else {
|
||
var result = hookFn(data);
|
||
data = result === undefined ? data : result;
|
||
step(index + 1);
|
||
}
|
||
} else {
|
||
step(index + 1);
|
||
}
|
||
};
|
||
|
||
step(0);
|
||
};
|
||
|
||
return Lifecycle;
|
||
}(Base));
|
||
}
|
||
|
||
/** @typedef {new (...args: any[]) => any} Constructor */
|
||
|
||
// eslint-disable-next-line new-cap
|
||
var Docsify = /*@__PURE__*/(function (superclass) {
|
||
function Docsify() {
|
||
superclass.call(this);
|
||
|
||
this.config = config(this);
|
||
|
||
this.initLifecycle(); // Init hooks
|
||
this.initPlugin(); // Install plugins
|
||
this.callHook('init');
|
||
this.initRouter(); // Add router
|
||
this.initRender(); // Render base DOM
|
||
this.initEvent(); // Bind events
|
||
this.initFetch(); // Fetch data
|
||
this.callHook('mounted');
|
||
}
|
||
|
||
if ( superclass ) Docsify.__proto__ = superclass;
|
||
Docsify.prototype = Object.create( superclass && superclass.prototype );
|
||
Docsify.prototype.constructor = Docsify;
|
||
|
||
Docsify.prototype.initPlugin = function initPlugin () {
|
||
var this$1 = this;
|
||
|
||
[]
|
||
.concat(this.config.plugins)
|
||
.forEach(function (fn) { return isFn(fn) && fn(this$1._lifecycle, this$1); });
|
||
};
|
||
|
||
return Docsify;
|
||
}(Fetch(Events(Render(Router(Lifecycle(Object)))))));
|
||
|
||
/**
|
||
* Global API
|
||
*/
|
||
initGlobalAPI();
|
||
|
||
/**
|
||
* Run Docsify
|
||
*/
|
||
// eslint-disable-next-line no-unused-vars
|
||
documentReady(function (_) { return new Docsify(); });
|
||
|
||
}());
|