%PDF-
%PDF-
Mini Shell
Mini Shell
(function () {
'use strict';
/**
* Create a cached version of a pure function.
*/
function cached (fn) {
var cache = Object.create(null);
return function cachedFn (str) {
var hit = cache[str];
return hit || (cache[str] = fn(str))
}
}
/**
* Hyphenate a camelCase string.
*/
var hyphenate = cached(function (str) {
return str.replace(/([A-Z])/g, function (m) { return '-' + m.toLowerCase(); })
});
/**
* Simple Object.assign polyfill
*/
var merge = Object.assign || function (to) {
var arguments$1 = arguments;
var hasOwn = Object.prototype.hasOwnProperty;
for (var i = 1; i < arguments.length; i++) {
var from = Object(arguments$1[i]);
for (var key in from) {
if (hasOwn.call(from, key)) {
to[key] = from[key];
}
}
}
return to
};
/**
* Check if value is primitive
*/
function isPrimitive (value) {
return typeof value === 'string' || typeof value === 'number'
}
/**
* Perform no operation.
*/
function noop () {}
/**
* Check if value is function
*/
function isFn (obj) {
return typeof obj === 'function'
}
var config = merge({
el: '#app',
repo: '',
maxLevel: 6,
subMaxLevel: 0,
loadSidebar: null,
loadNavbar: null,
homepage: 'README.md',
coverpage: '',
basePath: '',
auto2top: false,
name: '',
themeColor: '',
nameLink: window.location.pathname,
autoHeader: false,
executeScript: null,
noEmoji: false,
ga: '',
mergeNavbar: false,
formatUpdated: '',
externalLinkTarget: '_blank',
routerModel: 'hash',
noCompileLinks: []
}, window.$docsify);
var script = document.currentScript ||
[].slice.call(document.getElementsByTagName('script'))
.filter(function (n) { return /docsify\./.test(n.src); })[0];
if (script) {
for (var prop in config) {
var val = script.getAttribute('data-' + hyphenate(prop));
if (isPrimitive(val)) {
config[prop] = val === '' ? true : val;
}
}
if (config.loadSidebar === true) { config.loadSidebar = '_sidebar.md'; }
if (config.loadNavbar === true) { config.loadNavbar = '_navbar.md'; }
if (config.coverpage === true) { config.coverpage = '_coverpage.md'; }
if (config.repo === true) { config.repo = ''; }
if (config.name === true) { config.name = ''; }
}
window.$docsify = config;
function initLifecycle (vm) {
var hooks = [
'init',
'mounted',
'beforeEach',
'afterEach',
'doneEach',
'ready'
];
vm._hooks = {};
vm._lifecycle = {};
hooks.forEach(function (hook) {
var arr = vm._hooks[hook] = [];
vm._lifecycle[hook] = function (fn) { return arr.push(fn); };
});
}
function callHook (vm, hook, data, next) {
if ( next === void 0 ) next = noop;
var queue = vm._hooks[hook];
var step = function (index) {
var hook = queue[index];
if (index >= queue.length) {
next(data);
} else {
if (typeof hook === 'function') {
if (hook.length === 2) {
hook(data, function (result) {
data = result;
step(index + 1);
});
} else {
var result = hook(data);
data = result !== undefined ? result : data;
step(index + 1);
}
} else {
step(index + 1);
}
}
};
step(0);
}
var cacheNode = {};
/**
* Get Node
* @param {String|Element} el
* @param {Boolean} noCache
* @return {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 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
* @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
*
* @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);
}
var dom = Object.freeze({
getNode: getNode,
$: $,
body: body,
head: head,
find: find,
findAll: findAll,
create: create,
appendTo: appendTo,
before: before,
on: on,
off: off,
toggleClass: toggleClass
});
var inBrowser = typeof window !== 'undefined';
var isMobile = inBrowser && document.body.clientWidth <= 600;
/**
* @see https://github.com/MoOx/pjax/blob/master/lib/is-supported.js
*/
var supportsPushState = inBrowser && (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)/)
})();
/**
* Render github corner
* @param {Object} data
* @return {String}
*/
function corner (data) {
if (!data) { return '' }
if (!/\/\//.test(data)) { data = 'https://github.com/' + data; }
data = data.replace(/^git\+/, '');
return (
"<a href=\"" + data + "\" 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>')
}
/**
* Render main content
*/
function main (config) {
var aside = (
'<button class="sidebar-toggle">' +
'<div class="sidebar-toggle-button">' +
'<span></span><span></span><span></span>' +
'</div>' +
'</button>' +
'<aside class="sidebar">' +
(config.name
? ("<h1><a class=\"app-name-link\" data-nosearch>" + (config.name) + "</a></h1>")
: '') +
'<div class="sidebar-nav"><!--sidebar--></div>' +
'</aside>');
return (isMobile ? (aside + "<main>") : ("<main>" + aside)) +
'<section class="content">' +
'<article class="markdown-section" id="main"><!--main--></article>' +
'</section>' +
'</main>'
}
/**
* 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\" style=\"background: " + bgc + "\">" +
'<div class="cover-main"></div>' +
'<div class="mask"></div>' +
'</section>'
}
/**
* Render tree
* @param {Array} tree
* @param {String} tpl
* @return {String}
*/
function tree (toc, tpl) {
if ( tpl === void 0 ) tpl = '';
if (!toc || !toc.length) { return '' }
toc.forEach(function (node) {
tpl += "<li><a class=\"section-link\" href=\"" + (node.slug) + "\">" + (node.title) + "</a></li>";
if (node.children) {
tpl += "<li><ul class=\"children\">" + (tree(node.children)) + "</li></ul>";
}
});
return tpl
}
function helper (className, content) {
return ("<p class=\"" + className + "\">" + (content.slice(5).trim()) + "</p>")
}
function theme (color) {
return ("<style>:root{--theme-color: " + color + ";}</style>")
}
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
*/
var progressbar = function (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);
timeId = setTimeout(function (_) {
barEl.style.opacity = 0;
barEl.style.width = '0%';
}, 200);
}
};
var cache = {};
/**
* Simple ajax get
* @param {string} url
* @param {boolean} [hasBar=false] has progress bar
* @return { then(resolve, reject), abort }
*/
function get (url, hasBar) {
if ( hasBar === void 0 ) hasBar = false;
var xhr = new XMLHttpRequest();
var on = function () {
xhr.addEventListener.apply(xhr, arguments);
};
var cached$$1 = cache[url];
if (cached$$1) {
return { then: function (cb) { return cb(cached$$1.content, cached$$1.opt); }, abort: noop }
}
xhr.open('GET', url);
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);
}
var cssVars = function (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$/.test(href)) { return }
get(href).then(function (res) {
var style = create('style', res);
head.appendChild(style);
replaceVar(style, color);
});
}
});
};
var RGX = /([^{]*?)\w(?=\})/g;
var dict = {
YYYY: 'getFullYear',
YY: 'getYear',
MM: function (d) {
return d.getMonth() + 1;
},
DD: 'getDate',
HH: 'getHours',
mm: 'getMinutes',
ss: 'getSeconds'
};
var tinydate = function (str) {
var parts=[], offset=0;
str.replace(RGX, function (key, _, idx) {
// save preceding string
parts.push(str.substring(offset, idx - 1));
offset = idx += key.length + 1;
// save function
parts.push(function(d){
return ('00' + (typeof dict[key]==='string' ? d[dict[key]]() : dict[key](d))).slice(-key.length);
});
});
if (offset !== str.length) {
parts.push(str.substring(offset));
}
return function (arg) {
var out='', i=0, d=arg||new Date();
for (; i<parts.length; i++) {
out += (typeof parts[i]==='string') ? parts[i] : parts[i](d);
}
return out;
};
};
var commonjsGlobal = typeof window !== 'undefined' ? window : typeof global !== 'undefined' ? global : typeof self !== 'undefined' ? self : {};
function createCommonjsModule(fn, module) {
return module = { exports: {} }, fn(module, module.exports), module.exports;
}
var marked = createCommonjsModule(function (module, exports) {
/**
* marked - a markdown parser
* Copyright (c) 2011-2014, Christopher Jeffrey. (MIT Licensed)
* https://github.com/chjj/marked
*/
(function() {
/**
* Block-Level Grammar
*/
var block = {
newline: /^\n+/,
code: /^( {4}[^\n]+\n*)+/,
fences: noop,
hr: /^( *[-*_]){3,} *(?:\n+|$)/,
heading: /^ *(#{1,6}) *([^\n]+?) *#* *(?:\n+|$)/,
nptable: noop,
lheading: /^([^\n]+)\n *(=|-){2,} *(?:\n+|$)/,
blockquote: /^( *>[^\n]+(\n(?!def)[^\n]+)*\n*)+/,
list: /^( *)(bull) [\s\S]+?(?:hr|def|\n{2,}(?! )(?!\1bull )\n*|\s*$)/,
html: /^ *(?:comment *(?:\n|\s*$)|closed *(?:\n{2,}|\s*$)|closing *(?:\n{2,}|\s*$))/,
def: /^ *\[([^\]]+)\]: *<?([^\s>]+)>?(?: +["(]([^\n]+)[")])? *(?:\n+|$)/,
table: noop,
paragraph: /^((?:[^\n]+\n?(?!hr|heading|lheading|blockquote|tag|def))+)\n*/,
text: /^[^\n]+/
};
block.bullet = /(?:[*+-]|\d+\.)/;
block.item = /^( *)(bull) [^\n]*(?:\n(?!\1bull )[^\n]*)*/;
block.item = replace(block.item, 'gm')
(/bull/g, block.bullet)
();
block.list = replace(block.list)
(/bull/g, block.bullet)
('hr', '\\n+(?=\\1?(?:[-*_] *){3,}(?:\\n+|$))')
('def', '\\n+(?=' + block.def.source + ')')
();
block.blockquote = replace(block.blockquote)
('def', block.def)
();
block._tag = '(?!(?:'
+ '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';
block.html = replace(block.html)
('comment', /<!--[\s\S]*?-->/)
('closed', /<(tag)[\s\S]+?<\/\1>/)
('closing', /<tag(?:"[^"]*"|'[^']*'|[^'">])*?>/)
(/tag/g, block._tag)
();
block.paragraph = replace(block.paragraph)
('hr', block.hr)
('heading', block.heading)
('lheading', block.lheading)
('blockquote', block.blockquote)
('tag', '<' + block._tag)
('def', block.def)
();
/**
* Normal Block Grammar
*/
block.normal = merge({}, block);
/**
* GFM Block Grammar
*/
block.gfm = merge({}, block.normal, {
fences: /^ *(`{3,}|~{3,})[ \.]*(\S+)? *\n([\s\S]*?)\s*\1 *(?:\n+|$)/,
paragraph: /^/,
heading: /^ *(#{1,6}) +([^\n]+?) *#* *(?:\n+|$)/
});
block.gfm.paragraph = replace(block.paragraph)
('(?!', '(?!'
+ block.gfm.fences.source.replace('\\1', '\\2') + '|'
+ block.list.source.replace('\\1', '\\3') + '|')
();
/**
* GFM + Tables Block Grammar
*/
block.tables = merge({}, block.gfm, {
nptable: /^ *(\S.*\|.*)\n *([-:]+ *\|[-| :]*)\n((?:.*\|.*(?:\n|$))*)\n*/,
table: /^ *\|(.+)\n *\|( *[-:]+[-| :]*)\n((?: *\|.*(?:\n|$))*)\n*/
});
/**
* Block Lexer
*/
function Lexer(options) {
this.tokens = [];
this.tokens.links = {};
this.options = options || marked.defaults;
this.rules = block.normal;
if (this.options.gfm) {
if (this.options.tables) {
this.rules = block.tables;
} else {
this.rules = block.gfm;
}
}
}
/**
* Expose Block Rules
*/
Lexer.rules = block;
/**
* Static Lex Method
*/
Lexer.lex = function(src, options) {
var lexer = new Lexer(options);
return lexer.lex(src);
};
/**
* Preprocessing
*/
Lexer.prototype.lex = function(src) {
src = src
.replace(/\r\n|\r/g, '\n')
.replace(/\t/g, ' ')
.replace(/\u00a0/g, ' ')
.replace(/\u2424/g, '\n');
return this.token(src, true);
};
/**
* Lexing
*/
Lexer.prototype.token = function(src, top, bq) {
var this$1 = this;
var src = src.replace(/^ +$/gm, '')
, next
, loose
, cap
, bull
, b
, item
, space
, i
, l;
while (src) {
// newline
if (cap = this$1.rules.newline.exec(src)) {
src = src.substring(cap[0].length);
if (cap[0].length > 1) {
this$1.tokens.push({
type: 'space'
});
}
}
// code
if (cap = this$1.rules.code.exec(src)) {
src = src.substring(cap[0].length);
cap = cap[0].replace(/^ {4}/gm, '');
this$1.tokens.push({
type: 'code',
text: !this$1.options.pedantic
? cap.replace(/\n+$/, '')
: cap
});
continue;
}
// fences (gfm)
if (cap = this$1.rules.fences.exec(src)) {
src = src.substring(cap[0].length);
this$1.tokens.push({
type: 'code',
lang: cap[2],
text: cap[3] || ''
});
continue;
}
// heading
if (cap = this$1.rules.heading.exec(src)) {
src = src.substring(cap[0].length);
this$1.tokens.push({
type: 'heading',
depth: cap[1].length,
text: cap[2]
});
continue;
}
// table no leading pipe (gfm)
if (top && (cap = this$1.rules.nptable.exec(src))) {
src = src.substring(cap[0].length);
item = {
type: 'table',
header: cap[1].replace(/^ *| *\| *$/g, '').split(/ *\| */),
align: cap[2].replace(/^ *|\| *$/g, '').split(/ *\| */),
cells: cap[3].replace(/\n$/, '').split('\n')
};
for (i = 0; i < item.align.length; 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;
}
}
for (i = 0; i < item.cells.length; i++) {
item.cells[i] = item.cells[i].split(/ *\| */);
}
this$1.tokens.push(item);
continue;
}
// lheading
if (cap = this$1.rules.lheading.exec(src)) {
src = src.substring(cap[0].length);
this$1.tokens.push({
type: 'heading',
depth: cap[2] === '=' ? 1 : 2,
text: cap[1]
});
continue;
}
// hr
if (cap = this$1.rules.hr.exec(src)) {
src = src.substring(cap[0].length);
this$1.tokens.push({
type: 'hr'
});
continue;
}
// blockquote
if (cap = this$1.rules.blockquote.exec(src)) {
src = src.substring(cap[0].length);
this$1.tokens.push({
type: 'blockquote_start'
});
cap = cap[0].replace(/^ *> ?/gm, '');
// Pass `top` to keep the current
// "toplevel" state. This is exactly
// how markdown.pl works.
this$1.token(cap, top, true);
this$1.tokens.push({
type: 'blockquote_end'
});
continue;
}
// list
if (cap = this$1.rules.list.exec(src)) {
src = src.substring(cap[0].length);
bull = cap[2];
this$1.tokens.push({
type: 'list_start',
ordered: bull.length > 1
});
// Get each top-level item.
cap = cap[0].match(this$1.rules.item);
next = false;
l = cap.length;
i = 0;
for (; i < l; i++) {
item = cap[i];
// 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$1.options.pedantic
? item.replace(new RegExp('^ {1,' + space + '}', 'gm'), '')
: item.replace(/^ {1,4}/gm, '');
}
// Determine whether the next list item belongs here.
// Backpedal if it does not belong in this list.
if (this$1.options.smartLists && i !== l - 1) {
b = block.bullet.exec(cap[i + 1])[0];
if (bull !== b && !(bull.length > 1 && b.length > 1)) {
src = cap.slice(i + 1).join('\n') + src;
i = l - 1;
}
}
// Determine whether item is loose or not.
// Use: /(^|\n)(?! )[^\n]+\n\n(?!\s*$)/
// 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; }
}
this$1.tokens.push({
type: loose
? 'loose_item_start'
: 'list_item_start'
});
// Recurse.
this$1.token(item, false, bq);
this$1.tokens.push({
type: 'list_item_end'
});
}
this$1.tokens.push({
type: 'list_end'
});
continue;
}
// html
if (cap = this$1.rules.html.exec(src)) {
src = src.substring(cap[0].length);
this$1.tokens.push({
type: this$1.options.sanitize
? 'paragraph'
: 'html',
pre: !this$1.options.sanitizer
&& (cap[1] === 'pre' || cap[1] === 'script' || cap[1] === 'style'),
text: cap[0]
});
continue;
}
// def
if ((!bq && top) && (cap = this$1.rules.def.exec(src))) {
src = src.substring(cap[0].length);
this$1.tokens.links[cap[1].toLowerCase()] = {
href: cap[2],
title: cap[3]
};
continue;
}
// table (gfm)
if (top && (cap = this$1.rules.table.exec(src))) {
src = src.substring(cap[0].length);
item = {
type: 'table',
header: cap[1].replace(/^ *| *\| *$/g, '').split(/ *\| */),
align: cap[2].replace(/^ *|\| *$/g, '').split(/ *\| */),
cells: cap[3].replace(/(?: *\| *)?\n$/, '').split('\n')
};
for (i = 0; i < item.align.length; i++) {
if (/^ *-+: *$/.test(item.align[i])) {
item.align[i] = 'right';
} else if (/^ *:-+: *$/.test(item.align[i])) {
item.align[i] = 'center';
} else if (/^ *:-+ *$/.test(item.align[i])) {
item.align[i] = 'left';
} else {
item.align[i] = null;
}
}
for (i = 0; i < item.cells.length; i++) {
item.cells[i] = item.cells[i]
.replace(/^ *\| *| *\| *$/g, '')
.split(/ *\| */);
}
this$1.tokens.push(item);
continue;
}
// top-level paragraph
if (top && (cap = this$1.rules.paragraph.exec(src))) {
src = src.substring(cap[0].length);
this$1.tokens.push({
type: 'paragraph',
text: cap[1].charAt(cap[1].length - 1) === '\n'
? cap[1].slice(0, -1)
: cap[1]
});
continue;
}
// text
if (cap = this$1.rules.text.exec(src)) {
// Top-level should never reach here.
src = src.substring(cap[0].length);
this$1.tokens.push({
type: 'text',
text: cap[0]
});
continue;
}
if (src) {
throw new
Error('Infinite loop on byte: ' + src.charCodeAt(0));
}
}
return this.tokens;
};
/**
* Inline-Level Grammar
*/
var inline = {
escape: /^\\([\\`*{}\[\]()#+\-.!_>])/,
autolink: /^<([^ >]+(@|:\/)[^ >]+)>/,
url: noop,
tag: /^<!--[\s\S]*?-->|^<\/?\w+(?:"[^"]*"|'[^']*'|[^'">])*?>/,
link: /^!?\[(inside)\]\(href\)/,
reflink: /^!?\[(inside)\]\s*\[([^\]]*)\]/,
nolink: /^!?\[((?:\[[^\]]*\]|[^\[\]])*)\]/,
strong: /^__([\s\S]+?)__(?!_)|^\*\*([\s\S]+?)\*\*(?!\*)/,
em: /^\b_((?:[^_]|__)+?)_\b|^\*((?:\*\*|[\s\S])+?)\*(?!\*)/,
code: /^(`+)\s*([\s\S]*?[^`])\s*\1(?!`)/,
br: /^ {2,}\n(?!\s*$)/,
del: noop,
text: /^[\s\S]+?(?=[\\<!\[_*`]| {2,}\n|$)/
};
inline._inside = /(?:\[[^\]]*\]|[^\[\]]|\](?=[^\[]*\]))*/;
inline._href = /\s*<?([\s\S]*?)>?(?:\s+['"]([\s\S]*?)['"])?\s*/;
inline.link = replace(inline.link)
('inside', inline._inside)
('href', inline._href)
();
inline.reflink = replace(inline.reflink)
('inside', inline._inside)
();
/**
* Normal Inline Grammar
*/
inline.normal = merge({}, inline);
/**
* Pedantic Inline Grammar
*/
inline.pedantic = merge({}, inline.normal, {
strong: /^__(?=\S)([\s\S]*?\S)__(?!_)|^\*\*(?=\S)([\s\S]*?\S)\*\*(?!\*)/,
em: /^_(?=\S)([\s\S]*?\S)_(?!_)|^\*(?=\S)([\s\S]*?\S)\*(?!\*)/
});
/**
* GFM Inline Grammar
*/
inline.gfm = merge({}, inline.normal, {
escape: replace(inline.escape)('])', '~|])')(),
url: /^(https?:\/\/[^\s<]+[^<.,:;"')\]\s])/,
del: /^~~(?=\S)([\s\S]*?\S)~~/,
text: replace(inline.text)
(']|', '~]|')
('|', '|https?://|')
()
});
/**
* GFM + Line Breaks Inline Grammar
*/
inline.breaks = merge({}, inline.gfm, {
br: replace(inline.br)('{2,}', '*')(),
text: replace(inline.gfm.text)('{2,}', '*')()
});
/**
* Inline Lexer & Compiler
*/
function InlineLexer(links, options) {
this.options = options || marked.defaults;
this.links = links;
this.rules = inline.normal;
this.renderer = this.options.renderer || new Renderer;
this.renderer.options = this.options;
if (!this.links) {
throw new
Error('Tokens array requires a `links` property.');
}
if (this.options.gfm) {
if (this.options.breaks) {
this.rules = inline.breaks;
} else {
this.rules = inline.gfm;
}
} else if (this.options.pedantic) {
this.rules = inline.pedantic;
}
}
/**
* Expose Inline Rules
*/
InlineLexer.rules = inline;
/**
* Static Lexing/Compiling Method
*/
InlineLexer.output = function(src, links, options) {
var inline = new InlineLexer(links, options);
return inline.output(src);
};
/**
* Lexing/Compiling
*/
InlineLexer.prototype.output = function(src) {
var this$1 = this;
var out = ''
, link
, text
, href
, cap;
while (src) {
// escape
if (cap = this$1.rules.escape.exec(src)) {
src = src.substring(cap[0].length);
out += cap[1];
continue;
}
// autolink
if (cap = this$1.rules.autolink.exec(src)) {
src = src.substring(cap[0].length);
if (cap[2] === '@') {
text = cap[1].charAt(6) === ':'
? this$1.mangle(cap[1].substring(7))
: this$1.mangle(cap[1]);
href = this$1.mangle('mailto:') + text;
} else {
text = escape(cap[1]);
href = text;
}
out += this$1.renderer.link(href, null, text);
continue;
}
// url (gfm)
if (!this$1.inLink && (cap = this$1.rules.url.exec(src))) {
src = src.substring(cap[0].length);
text = escape(cap[1]);
href = text;
out += this$1.renderer.link(href, null, text);
continue;
}
// tag
if (cap = this$1.rules.tag.exec(src)) {
if (!this$1.inLink && /^<a /i.test(cap[0])) {
this$1.inLink = true;
} else if (this$1.inLink && /^<\/a>/i.test(cap[0])) {
this$1.inLink = false;
}
src = src.substring(cap[0].length);
out += this$1.options.sanitize
? this$1.options.sanitizer
? this$1.options.sanitizer(cap[0])
: escape(cap[0])
: cap[0];
continue;
}
// link
if (cap = this$1.rules.link.exec(src)) {
src = src.substring(cap[0].length);
this$1.inLink = true;
out += this$1.outputLink(cap, {
href: cap[2],
title: cap[3]
});
this$1.inLink = false;
continue;
}
// reflink, nolink
if ((cap = this$1.rules.reflink.exec(src))
|| (cap = this$1.rules.nolink.exec(src))) {
src = src.substring(cap[0].length);
link = (cap[2] || cap[1]).replace(/\s+/g, ' ');
link = this$1.links[link.toLowerCase()];
if (!link || !link.href) {
out += cap[0].charAt(0);
src = cap[0].substring(1) + src;
continue;
}
this$1.inLink = true;
out += this$1.outputLink(cap, link);
this$1.inLink = false;
continue;
}
// strong
if (cap = this$1.rules.strong.exec(src)) {
src = src.substring(cap[0].length);
out += this$1.renderer.strong(this$1.output(cap[2] || cap[1]));
continue;
}
// em
if (cap = this$1.rules.em.exec(src)) {
src = src.substring(cap[0].length);
out += this$1.renderer.em(this$1.output(cap[2] || cap[1]));
continue;
}
// code
if (cap = this$1.rules.code.exec(src)) {
src = src.substring(cap[0].length);
out += this$1.renderer.codespan(escape(cap[2], true));
continue;
}
// br
if (cap = this$1.rules.br.exec(src)) {
src = src.substring(cap[0].length);
out += this$1.renderer.br();
continue;
}
// del (gfm)
if (cap = this$1.rules.del.exec(src)) {
src = src.substring(cap[0].length);
out += this$1.renderer.del(this$1.output(cap[1]));
continue;
}
// text
if (cap = this$1.rules.text.exec(src)) {
src = src.substring(cap[0].length);
out += this$1.renderer.text(escape(this$1.smartypants(cap[0])));
continue;
}
if (src) {
throw new
Error('Infinite loop on byte: ' + src.charCodeAt(0));
}
}
return out;
};
/**
* Compile Link
*/
InlineLexer.prototype.outputLink = function(cap, link) {
var href = escape(link.href)
, title = link.title ? escape(link.title) : null;
return cap[0].charAt(0) !== '!'
? this.renderer.link(href, title, this.output(cap[1]))
: this.renderer.image(href, title, escape(cap[1]));
};
/**
* Smartypants Transformations
*/
InlineLexer.prototype.smartypants = function(text) {
if (!this.options.smartypants) { return 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 Links
*/
InlineLexer.prototype.mangle = function(text) {
if (!this.options.mangle) { return text; }
var out = ''
, l = text.length
, i = 0
, ch;
for (; i < l; i++) {
ch = text.charCodeAt(i);
if (Math.random() > 0.5) {
ch = 'x' + ch.toString(16);
}
out += '&#' + ch + ';';
}
return out;
};
/**
* Renderer
*/
function Renderer(options) {
this.options = options || {};
}
Renderer.prototype.code = function(code, lang, escaped) {
if (this.options.highlight) {
var out = this.options.highlight(code, lang);
if (out != null && out !== code) {
escaped = true;
code = out;
}
}
if (!lang) {
return '<pre><code>'
+ (escaped ? code : escape(code, true))
+ '\n</code></pre>';
}
return '<pre><code class="'
+ this.options.langPrefix
+ escape(lang, true)
+ '">'
+ (escaped ? code : escape(code, true))
+ '\n</code></pre>\n';
};
Renderer.prototype.blockquote = function(quote) {
return '<blockquote>\n' + quote + '</blockquote>\n';
};
Renderer.prototype.html = function(html) {
return html;
};
Renderer.prototype.heading = function(text, level, raw) {
return '<h'
+ level
+ ' id="'
+ this.options.headerPrefix
+ raw.toLowerCase().replace(/[^\w]+/g, '-')
+ '">'
+ text
+ '</h'
+ level
+ '>\n';
};
Renderer.prototype.hr = function() {
return this.options.xhtml ? '<hr/>\n' : '<hr>\n';
};
Renderer.prototype.list = function(body, ordered) {
var type = ordered ? 'ol' : 'ul';
return '<' + type + '>\n' + body + '</' + type + '>\n';
};
Renderer.prototype.listitem = function(text) {
return '<li>' + text + '</li>\n';
};
Renderer.prototype.paragraph = function(text) {
return '<p>' + text + '</p>\n';
};
Renderer.prototype.table = function(header, body) {
return '<table>\n'
+ '<thead>\n'
+ header
+ '</thead>\n'
+ '<tbody>\n'
+ body
+ '</tbody>\n'
+ '</table>\n';
};
Renderer.prototype.tablerow = function(content) {
return '<tr>\n' + content + '</tr>\n';
};
Renderer.prototype.tablecell = function(content, flags) {
var type = flags.header ? 'th' : 'td';
var tag = flags.align
? '<' + type + ' style="text-align:' + flags.align + '">'
: '<' + type + '>';
return tag + content + '</' + type + '>\n';
};
// span level renderer
Renderer.prototype.strong = function(text) {
return '<strong>' + text + '</strong>';
};
Renderer.prototype.em = function(text) {
return '<em>' + text + '</em>';
};
Renderer.prototype.codespan = function(text) {
return '<code>' + text + '</code>';
};
Renderer.prototype.br = function() {
return this.options.xhtml ? '<br/>' : '<br>';
};
Renderer.prototype.del = function(text) {
return '<del>' + text + '</del>';
};
Renderer.prototype.link = function(href, title, text) {
if (this.options.sanitize) {
try {
var prot = decodeURIComponent(unescape(href))
.replace(/[^\w:]/g, '')
.toLowerCase();
} catch (e) {
return '';
}
if (prot.indexOf('javascript:') === 0 || prot.indexOf('vbscript:') === 0) {
return '';
}
}
var out = '<a href="' + href + '"';
if (title) {
out += ' title="' + title + '"';
}
out += '>' + text + '</a>';
return out;
};
Renderer.prototype.image = function(href, title, text) {
var out = '<img src="' + href + '" alt="' + text + '"';
if (title) {
out += ' title="' + title + '"';
}
out += this.options.xhtml ? '/>' : '>';
return out;
};
Renderer.prototype.text = function(text) {
return text;
};
/**
* Parsing & Compiling
*/
function Parser(options) {
this.tokens = [];
this.token = null;
this.options = options || marked.defaults;
this.options.renderer = this.options.renderer || new Renderer;
this.renderer = this.options.renderer;
this.renderer.options = this.options;
}
/**
* Static Parse Method
*/
Parser.parse = function(src, options, renderer) {
var parser = new Parser(options, renderer);
return parser.parse(src);
};
/**
* Parse Loop
*/
Parser.prototype.parse = function(src) {
var this$1 = this;
this.inline = new InlineLexer(src.links, this.options, this.renderer);
this.tokens = src.reverse();
var out = '';
while (this.next()) {
out += this$1.tok();
}
return out;
};
/**
* Next Token
*/
Parser.prototype.next = function() {
return this.token = this.tokens.pop();
};
/**
* Preview Next Token
*/
Parser.prototype.peek = function() {
return this.tokens[this.tokens.length - 1] || 0;
};
/**
* Parse Text Tokens
*/
Parser.prototype.parseText = function() {
var this$1 = this;
var body = this.token.text;
while (this.peek().type === 'text') {
body += '\n' + this$1.next().text;
}
return this.inline.output(body);
};
/**
* Parse Current Token
*/
Parser.prototype.tok = function() {
var this$1 = this;
switch (this.token.type) {
case 'space': {
return '';
}
case 'hr': {
return this.renderer.hr();
}
case 'heading': {
return this.renderer.heading(
this.inline.output(this.token.text),
this.token.depth,
this.token.text);
}
case 'code': {
return this.renderer.code(this.token.text,
this.token.lang,
this.token.escaped);
}
case 'table': {
var header = ''
, body = ''
, i
, row
, cell
, flags
, j;
// header
cell = '';
for (i = 0; i < this.token.header.length; i++) {
flags = { header: true, align: this$1.token.align[i] };
cell += this$1.renderer.tablecell(
this$1.inline.output(this$1.token.header[i]),
{ header: true, align: this$1.token.align[i] }
);
}
header += this.renderer.tablerow(cell);
for (i = 0; i < this.token.cells.length; i++) {
row = this$1.token.cells[i];
cell = '';
for (j = 0; j < row.length; j++) {
cell += this$1.renderer.tablecell(
this$1.inline.output(row[j]),
{ header: false, align: this$1.token.align[j] }
);
}
body += this$1.renderer.tablerow(cell);
}
return this.renderer.table(header, body);
}
case 'blockquote_start': {
var body = '';
while (this.next().type !== 'blockquote_end') {
body += this$1.tok();
}
return this.renderer.blockquote(body);
}
case 'list_start': {
var body = ''
, ordered = this.token.ordered;
while (this.next().type !== 'list_end') {
body += this$1.tok();
}
return this.renderer.list(body, ordered);
}
case 'list_item_start': {
var body = '';
while (this.next().type !== 'list_item_end') {
body += this$1.token.type === 'text'
? this$1.parseText()
: this$1.tok();
}
return this.renderer.listitem(body);
}
case 'loose_item_start': {
var body = '';
while (this.next().type !== 'list_item_end') {
body += this$1.tok();
}
return this.renderer.listitem(body);
}
case 'html': {
var html = !this.token.pre && !this.options.pedantic
? this.inline.output(this.token.text)
: this.token.text;
return this.renderer.html(html);
}
case 'paragraph': {
return this.renderer.paragraph(this.inline.output(this.token.text));
}
case 'text': {
return this.renderer.paragraph(this.parseText());
}
}
};
/**
* Helpers
*/
function escape(html, encode) {
return html
.replace(!encode ? /&(?!#?\w+;)/g : /&/g, '&')
.replace(/</g, '<')
.replace(/>/g, '>')
.replace(/"/g, '"')
.replace(/'/g, ''');
}
function unescape(html) {
// explicitly match decimal, hex, and named HTML entities
return html.replace(/&(#(?:\d+)|(?:#x[0-9A-Fa-f]+)|(?:\w+));?/g, 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 '';
});
}
function replace(regex, opt) {
regex = regex.source;
opt = opt || '';
return function self(name, val) {
if (!name) { return new RegExp(regex, opt); }
val = val.source || val;
val = val.replace(/(^|[^\[])\^/g, '$1');
regex = regex.replace(name, val);
return self;
};
}
function noop() {}
noop.exec = noop;
function merge(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;
}
/**
* Marked
*/
function marked(src, opt, callback) {
if (callback || typeof opt === 'function') {
if (!callback) {
callback = opt;
opt = null;
}
opt = merge({}, marked.defaults, opt || {});
var highlight = opt.highlight
, tokens
, pending
, i = 0;
try {
tokens = Lexer.lex(src, opt);
} catch (e) {
return callback(e);
}
pending = tokens.length;
var done = function(err) {
if (err) {
opt.highlight = highlight;
return callback(err);
}
var out;
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 (!pending) { return done(); }
for (; i < tokens.length; i++) {
(function(token) {
if (token.type !== 'code') {
return --pending || done();
}
return highlight(token.text, token.lang, function(err, code) {
if (err) { return done(err); }
if (code == null || code === token.text) {
return --pending || done();
}
token.text = code;
token.escaped = true;
--pending || done();
});
})(tokens[i]);
}
return;
}
try {
if (opt) { opt = merge({}, marked.defaults, opt); }
return Parser.parse(Lexer.lex(src, opt), opt);
} catch (e) {
e.message += '\nPlease report this to https://github.com/chjj/marked.';
if ((opt || marked.defaults).silent) {
return '<p>An error occured:</p><pre>'
+ escape(e.message + '', true)
+ '</pre>';
}
throw e;
}
}
/**
* Options
*/
marked.options =
marked.setOptions = function(opt) {
merge(marked.defaults, opt);
return marked;
};
marked.defaults = {
gfm: true,
tables: true,
breaks: false,
pedantic: false,
sanitize: false,
sanitizer: null,
mangle: true,
smartLists: false,
silent: false,
highlight: null,
langPrefix: 'lang-',
smartypants: false,
headerPrefix: '',
renderer: new Renderer,
xhtml: false
};
/**
* Expose
*/
marked.Parser = Parser;
marked.parser = Parser.parse;
marked.Renderer = Renderer;
marked.Lexer = Lexer;
marked.lexer = Lexer.lex;
marked.InlineLexer = InlineLexer;
marked.inlineLexer = InlineLexer.output;
marked.parse = marked;
{
module.exports = marked;
}
}).call(function() {
return this || (typeof window !== 'undefined' ? window : commonjsGlobal);
}());
});
var prism = createCommonjsModule(function (module) {
/* **********************************************
Begin prism-core.js
********************************************** */
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
* MIT license http://www.opensource.org/licenses/mit-license.php/
* @author Lea Verou http://lea.verou.me
*/
var Prism = (function(){
// Private helper vars
var lang = /\blang(?:uage)?-(\w+)\b/i;
var uniqueId = 0;
var _ = _self.Prism = {
util: {
encode: function (tokens) {
if (tokens instanceof Token) {
return new Token(tokens.type, _.util.encode(tokens.content), tokens.alias);
} else if (_.util.type(tokens) === 'Array') {
return tokens.map(_.util.encode);
} else {
return tokens.replace(/&/g, '&').replace(/</g, '<').replace(/\u00a0/g, ' ');
}
},
type: function (o) {
return Object.prototype.toString.call(o).match(/\[object (\w+)\]/)[1];
},
objId: function (obj) {
if (!obj['__id']) {
Object.defineProperty(obj, '__id', { value: ++uniqueId });
}
return obj['__id'];
},
// Deep clone a language definition (e.g. to extend it)
clone: function (o) {
var type = _.util.type(o);
switch (type) {
case 'Object':
var clone = {};
for (var key in o) {
if (o.hasOwnProperty(key)) {
clone[key] = _.util.clone(o[key]);
}
}
return clone;
case 'Array':
// Check for existence for IE8
return o.map && o.map(function(v) { return _.util.clone(v); });
}
return o;
}
},
languages: {
extend: function (id, redef) {
var lang = _.util.clone(_.languages[id]);
for (var key in redef) {
lang[key] = redef[key];
}
return lang;
},
/**
* Insert a token before another token in a language literal
* As this needs to recreate the object (we cannot actually insert before keys in object literals),
* we cannot just provide an object, we need anobject and a key.
* @param inside The key (or language id) of the parent
* @param before The key to insert before. If not provided, the function appends instead.
* @param insert Object with the key/value pairs to insert
* @param root The object that contains `inside`. If equal to Prism.languages, it can be omitted.
*/
insertBefore: function (inside, before, insert, root) {
root = root || _.languages;
var grammar = root[inside];
if (arguments.length == 2) {
insert = arguments[1];
for (var newToken in insert) {
if (insert.hasOwnProperty(newToken)) {
grammar[newToken] = insert[newToken];
}
}
return 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];
}
}
}
ret[token] = grammar[token];
}
}
// Update references in other language definitions
_.languages.DFS(_.languages, function(key, value) {
if (value === root[inside] && key != inside) {
this[key] = ret;
}
});
return root[inside] = ret;
},
// Traverse a language definition with Depth First Search
DFS: function(o, callback, type, visited) {
visited = visited || {};
for (var i in o) {
if (o.hasOwnProperty(i)) {
callback.call(o, i, o[i], type || i);
if (_.util.type(o[i]) === 'Object' && !visited[_.util.objId(o[i])]) {
visited[_.util.objId(o[i])] = true;
_.languages.DFS(o[i], callback, null, visited);
}
else if (_.util.type(o[i]) === 'Array' && !visited[_.util.objId(o[i])]) {
visited[_.util.objId(o[i])] = true;
_.languages.DFS(o[i], callback, i, visited);
}
}
}
}
},
plugins: {},
highlightAll: function(async, callback) {
var env = {
callback: callback,
selector: 'code[class*="language-"], [class*="language-"] code, code[class*="lang-"], [class*="lang-"] code'
};
_.hooks.run("before-highlightall", env);
var elements = env.elements || document.querySelectorAll(env.selector);
for (var i=0, element; element = elements[i++];) {
_.highlightElement(element, async === true, env.callback);
}
},
highlightElement: function(element, async, callback) {
// Find language
var language, grammar, parent = element;
while (parent && !lang.test(parent.className)) {
parent = parent.parentNode;
}
if (parent) {
language = (parent.className.match(lang) || [,''])[1].toLowerCase();
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
parent = element.parentNode;
if (/pre/i.test(parent.nodeName)) {
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
};
_.hooks.run('before-sanity-check', env);
if (!env.code || !env.grammar) {
if (env.code) {
env.element.textContent = env.code;
}
_.hooks.run('complete', env);
return;
}
_.hooks.run('before-highlight', env);
if (async && _self.Worker) {
var worker = new Worker(_.filename);
worker.onmessage = function(evt) {
env.highlightedCode = evt.data;
_.hooks.run('before-insert', env);
env.element.innerHTML = env.highlightedCode;
callback && callback.call(env.element);
_.hooks.run('after-highlight', env);
_.hooks.run('complete', env);
};
worker.postMessage(JSON.stringify({
language: env.language,
code: env.code,
immediateClose: true
}));
}
else {
env.highlightedCode = _.highlight(env.code, env.grammar, env.language);
_.hooks.run('before-insert', env);
env.element.innerHTML = env.highlightedCode;
callback && callback.call(element);
_.hooks.run('after-highlight', env);
_.hooks.run('complete', env);
}
},
highlight: function (text, grammar, language) {
var tokens = _.tokenize(text, grammar);
return Token.stringify(_.util.encode(tokens), language);
},
tokenize: function(text, grammar, language) {
var Token = _.Token;
var strarr = [text];
var rest = grammar.rest;
if (rest) {
for (var token in rest) {
grammar[token] = rest[token];
}
delete grammar.rest;
}
tokenloop: for (var token in grammar) {
if(!grammar.hasOwnProperty(token) || !grammar[token]) {
continue;
}
var patterns = grammar[token];
patterns = (_.util.type(patterns) === "Array") ? patterns : [patterns];
for (var j = 0; j < patterns.length; ++j) {
var pattern = patterns[j],
inside = pattern.inside,
lookbehind = !!pattern.lookbehind,
greedy = !!pattern.greedy,
lookbehindLength = 0,
alias = pattern.alias;
if (greedy && !pattern.pattern.global) {
// Without the global flag, lastIndex won't work
var flags = pattern.pattern.toString().match(/[imuy]*$/)[0];
pattern.pattern = RegExp(pattern.pattern.source, flags + "g");
}
pattern = pattern.pattern || pattern;
// Don’t cache length as it changes during the loop
for (var i=0, pos = 0; i<strarr.length; pos += strarr[i].length, ++i) {
var str = strarr[i];
if (strarr.length > text.length) {
// Something went terribly wrong, ABORT, ABORT!
break tokenloop;
}
if (str instanceof Token) {
continue;
}
pattern.lastIndex = 0;
var match = pattern.exec(str),
delNum = 1;
// Greedy patterns can override/remove up to two previously matched tokens
if (!match && greedy && i != strarr.length - 1) {
pattern.lastIndex = pos;
match = pattern.exec(text);
if (!match) {
break;
}
var from = match.index + (lookbehind ? match[1].length : 0),
to = match.index + match[0].length,
k = i,
p = pos;
for (var len = strarr.length; k < len && p < to; ++k) {
p += strarr[k].length;
// Move the index i to the element in strarr that is closest to from
if (from >= p) {
++i;
pos = p;
}
}
/*
* If strarr[i] is a Token, then the match starts inside another Token, which is invalid
* If strarr[k - 1] is greedy we are in conflict with another greedy pattern
*/
if (strarr[i] instanceof Token || strarr[k - 1].greedy) {
continue;
}
// Number of tokens to delete and replace with the new match
delNum = k - i;
str = text.slice(pos, p);
match.index -= pos;
}
if (!match) {
continue;
}
if(lookbehind) {
lookbehindLength = match[1].length;
}
var from = match.index + lookbehindLength,
match = match[0].slice(lookbehindLength),
to = from + match.length,
before = str.slice(0, from),
after = str.slice(to);
var args = [i, delNum];
if (before) {
args.push(before);
}
var wrapped = new Token(token, inside? _.tokenize(match, inside) : match, alias, match, greedy);
args.push(wrapped);
if (after) {
args.push(after);
}
Array.prototype.splice.apply(strarr, args);
}
}
}
return strarr;
},
hooks: {
all: {},
add: function (name, callback) {
var hooks = _.hooks.all;
hooks[name] = hooks[name] || [];
hooks[name].push(callback);
},
run: function (name, env) {
var callbacks = _.hooks.all[name];
if (!callbacks || !callbacks.length) {
return;
}
for (var i=0, callback; callback = callbacks[i++];) {
callback(env);
}
}
}
};
var Token = _.Token = function(type, content, alias, matchedStr, greedy) {
this.type = type;
this.content = content;
this.alias = alias;
// Copy of the full string this token was created from
this.length = (matchedStr || "").length|0;
this.greedy = !!greedy;
};
Token.stringify = function(o, language, parent) {
if (typeof o == 'string') {
return o;
}
if (_.util.type(o) === 'Array') {
return o.map(function(element) {
return Token.stringify(element, language, o);
}).join('');
}
var env = {
type: o.type,
content: Token.stringify(o.content, language, parent),
tag: 'span',
classes: ['token', o.type],
attributes: {},
language: language,
parent: parent
};
if (env.type == 'comment') {
env.attributes['spellcheck'] = 'true';
}
if (o.alias) {
var aliases = _.util.type(o.alias) === 'Array' ? o.alias : [o.alias];
Array.prototype.push.apply(env.classes, aliases);
}
_.hooks.run('wrap', env);
var attributes = Object.keys(env.attributes).map(function(name) {
return name + '="' + (env.attributes[name] || '').replace(/"/g, '"') + '"';
}).join(' ');
return '<' + env.tag + ' class="' + env.classes.join(' ') + '"' + (attributes ? ' ' + attributes : '') + '>' + env.content + '</' + env.tag + '>';
};
if (!_self.document) {
if (!_self.addEventListener) {
// in Node.js
return _self.Prism;
}
// 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 _self.Prism;
}
//Get current script and highlight
var script = document.currentScript || [].slice.call(document.getElementsByTagName("script")).pop();
if (script) {
_.filename = script.src;
if (document.addEventListener && !script.hasAttribute('data-manual')) {
if(document.readyState !== "loading") {
if (window.requestAnimationFrame) {
window.requestAnimationFrame(_.highlightAll);
} else {
window.setTimeout(_.highlightAll, 16);
}
}
else {
document.addEventListener('DOMContentLoaded', _.highlightAll);
}
}
}
return _self.Prism;
})();
if ('object' !== 'undefined' && module.exports) {
module.exports = Prism;
}
// hack for components to work correctly in node.js
if (typeof commonjsGlobal !== 'undefined') {
commonjsGlobal.Prism = Prism;
}
/* **********************************************
Begin prism-markup.js
********************************************** */
Prism.languages.markup = {
'comment': /<!--[\w\W]*?-->/,
'prolog': /<\?[\w\W]+?\?>/,
'doctype': /<!DOCTYPE[\w\W]+?>/i,
'cdata': /<!\[CDATA\[[\w\W]*?]]>/i,
'tag': {
pattern: /<\/?(?!\d)[^\s>\/=$<]+(?:\s+[^\s>\/=]+(?:=(?:("|')(?:\\\1|\\?(?!\1)[\w\W])*\1|[^\s'">=]+))?)*\s*\/?>/i,
inside: {
'tag': {
pattern: /^<\/?[^\s>\/]+/i,
inside: {
'punctuation': /^<\/?/,
'namespace': /^[^\s>\/:]+:/
}
},
'attr-value': {
pattern: /=(?:('|")[\w\W]*?(\1)|[^\s>]+)/i,
inside: {
'punctuation': /[=>"']/
}
},
'punctuation': /\/?>/,
'attr-name': {
pattern: /[^\s>\/]+/,
inside: {
'namespace': /^[^\s>\/:]+:/
}
}
}
},
'entity': /&#?[\da-z]{1,8};/i
};
// 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(/&/, '&');
}
});
Prism.languages.xml = Prism.languages.markup;
Prism.languages.html = Prism.languages.markup;
Prism.languages.mathml = Prism.languages.markup;
Prism.languages.svg = Prism.languages.markup;
/* **********************************************
Begin prism-css.js
********************************************** */
Prism.languages.css = {
'comment': /\/\*[\w\W]*?\*\//,
'atrule': {
pattern: /@[\w-]+?.*?(;|(?=\s*\{))/i,
inside: {
'rule': /@[\w-]+/
// See rest below
}
},
'url': /url\((?:(["'])(\\(?:\r\n|[\w\W])|(?!\1)[^\\\r\n])*\1|.*?)\)/i,
'selector': /[^\{\}\s][^\{\};]*?(?=\s*\{)/,
'string': {
pattern: /("|')(\\(?:\r\n|[\w\W])|(?!\1)[^\\\r\n])*\1/,
greedy: true
},
'property': /(\b|\B)[\w-]+(?=\s*:)/i,
'important': /\B!important\b/i,
'function': /[-a-z0-9]+(?=\()/i,
'punctuation': /[(){};:]/
};
Prism.languages.css['atrule'].inside.rest = Prism.util.clone(Prism.languages.css);
if (Prism.languages.markup) {
Prism.languages.insertBefore('markup', 'tag', {
'style': {
pattern: /(<style[\w\W]*?>)[\w\W]*?(?=<\/style>)/i,
lookbehind: true,
inside: Prism.languages.css,
alias: 'language-css'
}
});
Prism.languages.insertBefore('inside', 'attr-value', {
'style-attr': {
pattern: /\s*style=("|').*?\1/i,
inside: {
'attr-name': {
pattern: /^\s*style/i,
inside: Prism.languages.markup.tag.inside
},
'punctuation': /^\s*=\s*['"]|['"]\s*$/,
'attr-value': {
pattern: /.+/i,
inside: Prism.languages.css
}
},
alias: 'language-css'
}
}, Prism.languages.markup.tag);
}
/* **********************************************
Begin prism-clike.js
********************************************** */
Prism.languages.clike = {
'comment': [
{
pattern: /(^|[^\\])\/\*[\w\W]*?\*\//,
lookbehind: true
},
{
pattern: /(^|[^\\:])\/\/.*/,
lookbehind: 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+)|(?:catch\s+\())[a-z0-9_\.\\]+/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': /[a-z0-9_]+(?=\()/i,
'number': /\b-?(?:0x[\da-f]+|\d*\.?\d+(?:e[+-]?\d+)?)\b/i,
'operator': /--?|\+\+?|!=?=?|<=?|>=?|==?=?|&&?|\|\|?|\?|\*|\/|~|\^|%/,
'punctuation': /[{}[\];(),.:]/
};
/* **********************************************
Begin prism-javascript.js
********************************************** */
Prism.languages.javascript = Prism.languages.extend('clike', {
'keyword': /\b(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|var|void|while|with|yield)\b/,
'number': /\b-?(0x[\dA-Fa-f]+|0b[01]+|0o[0-7]+|\d*\.?\d+([Ee][+-]?\d+)?|NaN|Infinity)\b/,
// Allow for all non-ASCII characters (See http://stackoverflow.com/a/2008444)
'function': /[_$a-zA-Z\xA0-\uFFFF][_$a-zA-Z0-9\xA0-\uFFFF]*(?=\()/i,
'operator': /--?|\+\+?|!=?=?|<=?|>=?|==?=?|&&?|\|\|?|\?|\*\*?|\/|~|\^|%|\.{3}/
});
Prism.languages.insertBefore('javascript', 'keyword', {
'regex': {
pattern: /(^|[^/])\/(?!\/)(\[.+?]|\\.|[^/\\\r\n])+\/[gimyu]{0,5}(?=\s*($|[\r\n,.;})]))/,
lookbehind: true,
greedy: true
}
});
Prism.languages.insertBefore('javascript', 'string', {
'template-string': {
pattern: /`(?:\\\\|\\?[^\\])*?`/,
greedy: true,
inside: {
'interpolation': {
pattern: /\$\{[^}]+\}/,
inside: {
'interpolation-punctuation': {
pattern: /^\$\{|\}$/,
alias: 'punctuation'
},
rest: Prism.languages.javascript
}
},
'string': /[\s\S]+/
}
}
});
if (Prism.languages.markup) {
Prism.languages.insertBefore('markup', 'tag', {
'script': {
pattern: /(<script[\w\W]*?>)[\w\W]*?(?=<\/script>)/i,
lookbehind: true,
inside: Prism.languages.javascript,
alias: 'language-javascript'
}
});
}
Prism.languages.js = Prism.languages.javascript;
/* **********************************************
Begin prism-file-highlight.js
********************************************** */
(function () {
if (typeof self === 'undefined' || !self.Prism || !self.document || !document.querySelector) {
return;
}
self.Prism.fileHighlight = function() {
var Extensions = {
'js': 'javascript',
'py': 'python',
'rb': 'ruby',
'ps1': 'powershell',
'psm1': 'powershell',
'sh': 'bash',
'bat': 'batch',
'h': 'c',
'tex': 'latex'
};
if(Array.prototype.forEach) { // Check to prevent error in IE8
Array.prototype.slice.call(document.querySelectorAll('pre[data-src]')).forEach(function (pre) {
var src = pre.getAttribute('data-src');
var language, parent = pre;
var lang = /\blang(?:uage)?-(?!\*)(\w+)\b/i;
while (parent && !lang.test(parent.className)) {
parent = parent.parentNode;
}
if (parent) {
language = (pre.className.match(lang) || [, ''])[1];
}
if (!language) {
var extension = (src.match(/\.(\w+)$/) || [, ''])[1];
language = Extensions[extension] || extension;
}
var code = document.createElement('code');
code.className = 'language-' + language;
pre.textContent = '';
code.textContent = 'Loading…';
pre.appendChild(code);
var xhr = new XMLHttpRequest();
xhr.open('GET', src, true);
xhr.onreadystatechange = function () {
if (xhr.readyState == 4) {
if (xhr.status < 400 && xhr.responseText) {
code.textContent = xhr.responseText;
Prism.highlightElement(code);
}
else if (xhr.status >= 400) {
code.textContent = '✖ Error ' + xhr.status + ' while fetching file: ' + xhr.statusText;
}
else {
code.textContent = '✖ Error: File does not exist or is empty';
}
}
};
xhr.send(null);
});
}
};
document.addEventListener('DOMContentLoaded', self.Prism.fileHighlight);
})();
});
/**
* gen toc tree
* @link https://github.com/killercup/grock/blob/5280ae63e16c5739e9233d9009bc235ed7d79a50/styles/solarized/assets/js/behavior.coffee#L54-L81
* @param {Array} toc
* @param {Number} maxLevel
* @return {Array}
*/
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 slugify (str) {
if (typeof str !== 'string') { return '' }
var slug = str.toLowerCase().trim()
.replace(/<[^>\d]+>/g, '')
.replace(re, '')
.replace(/\s/g, '-')
.replace(/-+/g, '-')
.replace(/^(\d)/, '_$1');
var count = cache$1[slug];
count = cache$1.hasOwnProperty(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://assets-cdn.github.com/images/icons/emoji/' + $1 + '.png" alt="' + $1 + '" />'
}
function emojify (text) {
return text
.replace(/<(pre|template|code)[^>]*?>[\s\S]+?<\/(pre|template|code)>/g, function (m) { return m.replace(/:/g, '__colon__'); })
.replace(/:(\w+?):/ig, (inBrowser && window.emojify) || replace)
.replace(/__colon__/g, ':')
}
var decode = decodeURIComponent;
var encode = encodeURIComponent;
function parseQuery (query) {
var res = {};
query = query.trim().replace(/^(\?|#|&)/, '');
if (!query) {
return res
}
// Simple parse
query.split('&').forEach(function (param) {
var parts = param.replace(/\+/g, ' ').split('=');
res[parts[0]] = parts[1] && decode(parts[1]);
});
return res
}
function stringifyQuery (obj) {
var qs = [];
for (var key in obj) {
qs.push(obj[key]
? ((encode(key)) + "=" + (encode(obj[key]))).toLowerCase()
: encode(key));
}
return qs.length ? ("?" + (qs.join('&'))) : ''
}
function getPath () {
var args = [], len = arguments.length;
while ( len-- ) args[ len ] = arguments[ len ];
return cleanPath(args.join('/'))
}
var isAbsolutePath = cached(function (path) {
return /(:|(\/{2}))/g.test(path)
});
var getParentPath = cached(function (path) {
return /\/$/g.test(path)
? path
: (path = path.match(/(\S*\/)[^\/]+$/))
? path[1]
: ''
});
var cleanPath = cached(function (path) {
return path
.replace(/^\/+/, '/')
.replace(/([^:])\/{2,}/g, '$1/')
});
var cachedLinks = {};
var Compiler = function Compiler (config, router) {
this.config = config;
this.router = router;
this.cacheTree = {};
this.toc = [];
this.linkTarget = config.externalLinkTarget || '_blank';
this.contentBase = router.getBasePath();
var renderer = this._initRenderer();
var compile;
var mdConf = config.markdown || {};
if (isFn(mdConf)) {
compile = mdConf(marked, renderer);
} else {
marked.setOptions(merge(mdConf, {
renderer: merge(renderer, mdConf.renderer)
}));
compile = marked;
}
this.compile = cached(function (text) {
var html = '';
if (!text) { return text }
html = compile(text);
html = config.noEmoji ? html : emojify(html);
slugify.clear();
return html
});
};
Compiler.prototype.matchNotCompileLink = function matchNotCompileLink (link) {
var links = this.config.noCompileLinks;
for (var i = 0; i < links.length; i++) {
var n = links[i];
var re = cachedLinks[n] || (cachedLinks[n] = new RegExp(("^" + n + "$")));
if (re.test(link)) {
return link
}
}
};
Compiler.prototype._initRenderer = function _initRenderer () {
var renderer = new marked.Renderer();
var ref = this;
var linkTarget = ref.linkTarget;
var router = ref.router;
var contentBase = ref.contentBase;
var _self = this;
/**
* render anchor tag
* @link https://github.com/chjj/marked#overriding-renderer-methods
*/
renderer.heading = function (text, level) {
var nextToc = { level: level, title: text };
if (/{docsify-ignore}/g.test(text)) {
text = text.replace('{docsify-ignore}', '');
nextToc.title = text;
nextToc.ignoreSubHeading = true;
}
if (/{docsify-ignore-all}/g.test(text)) {
text = text.replace('{docsify-ignore-all}', '');
nextToc.title = text;
nextToc.ignoreAllSubs = true;
}
var slug = slugify(text);
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>" + text + "</span></a></h" + level + ">")
};
// highlight code
renderer.code = function (code, lang) {
if ( lang === void 0 ) lang = '';
var hl = prism.highlight(code, prism.languages[lang] || prism.languages.markup);
return ("<pre v-pre data-lang=\"" + lang + "\"><code class=\"lang-" + lang + "\">" + hl + "</code></pre>")
};
renderer.link = function (href, title, text) {
var blank = '';
if (!/:|(\/{2})/.test(href) &&
!_self.matchNotCompileLink(href) &&
!/(\s?:ignore)(\s\S+)?$/.test(title)) {
href = router.toURL(href, null, router.getCurrentPath());
} else {
blank = " target=\"" + linkTarget + "\"";
title = title && title.replace(/:ignore/g, '').trim();
}
if (title) {
title = " title=\"" + title + "\"";
}
return ("<a href=\"" + href + "\"" + (title || '') + blank + ">" + text + "</a>")
};
renderer.paragraph = function (text) {
if (/^!>/.test(text)) {
return helper('tip', text)
} else if (/^\?>/.test(text)) {
return helper('warn', text)
}
return ("<p>" + text + "</p>")
};
renderer.image = function (href, title, text) {
var url = href;
var titleHTML = title ? (" title=\"" + title + "\"") : '';
if (!isAbsolutePath(href)) {
url = getPath(contentBase, href);
}
return ("<img src=\"" + url + "\" data-origin=\"" + href + "\" alt=\"" + text + "\"" + titleHTML + ">")
};
return renderer
};
/**
* Compile sidebar
*/
Compiler.prototype.sidebar = function sidebar (text, level) {
var currentPath = this.router.getCurrentPath();
var html = '';
if (text) {
html = this.compile(text);
// html = html && html.match(/<ul[^>]*>([\s\S]+)<\/ul>/g)[0];
} else {
var tree$$1 = this.cacheTree[currentPath] || genTree(this.toc, level);
html = tree(tree$$1, '<ul>');
this.cacheTree[currentPath] = tree$$1;
}
return html
};
/**
* Compile sub sidebar
*/
Compiler.prototype.subSidebar = function subSidebar (level) {
if (!level) {
this.toc = [];
return
}
var currentPath = this.router.getCurrentPath();
var ref = this;
var cacheTree = ref.cacheTree;
var toc = ref.toc;
toc[0] && toc[0].ignoreAllSubs && (this.toc = []);
toc[0] && toc[0].level === 1 && toc.shift();
toc.forEach(function (node, i) {
node.ignoreSubHeading && toc.splice(i, 1);
});
var tree$$1 = cacheTree[currentPath] || genTree(toc, level);
cacheTree[currentPath] = tree$$1;
this.toc = [];
return tree(tree$$1, '<ul class="app-sub-sidebar">')
};
Compiler.prototype.article = function article (text) {
return this.compile(text)
};
/**
* Compile cover page
*/
Compiler.prototype.cover = function cover$$1 (text) {
var cacheToc = this.toc.slice();
var html = this.compile(text);
this.toc = cacheToc.slice();
return html
};
var title = $.title;
/**
* Toggle button
*/
function btn (el, router) {
var toggle = function (_) { return body.classList.toggle('close'); };
el = getNode(el);
on(el, 'click', function (e) {
e.stopPropagation();
toggle();
});
var sidebar = getNode('.sidebar');
isMobile && on(body, 'click', function (_) { return body.classList.contains('close') && toggle(); }
);
on(sidebar, 'click', function (_) { return setTimeout((function (_) { return getAndActive(router, sidebar, true, true); }, 0)); }
);
}
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
* @param {string|element} el
* @param {Boolean} isParent acitve parent
* @param {Boolean} autoTitle auto set title
* @return {element}
*/
function getAndActive (router, el, isParent, autoTitle) {
el = getNode(el);
var links = findAll(el, 'a');
var hash = router.toURL(router.getCurrentPath());
var target;
links
.sort(function (a, b) { return b.href.length - a.href.length; })
.forEach(function (a) {
var href = a.getAttribute('href');
var node = isParent ? a.parentNode : a;
if (hash.indexOf(href) === 0 && !target) {
target = a;
toggleClass(node, 'add', 'active');
} else {
toggleClass(node, 'remove', 'active');
}
});
if (autoTitle) {
$.title = target ? ((target.innerText) + " - " + title) : title;
}
return target
}
var nav = {};
var hoverOver = false;
function highlight () {
var sidebar = getNode('.sidebar');
var anchors = findAll('.anchor');
var wrap = find(sidebar, '.sidebar-nav');
var active = find(sidebar, 'li.active');
var top = body.scrollTop;
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[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;
var top$1 = isInView
? wrap.scrollTop
: notThan
? curOffset
: cur - height;
sidebar.scrollTop = top$1;
}
}
function scrollActiveSidebar (router) {
if (isMobile) { return }
var sidebar = getNode('.sidebar');
var 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 !== '/') {
href = router.parse(href).query.id;
}
nav[decodeURIComponent(href)] = li;
}
off('scroll', highlight);
on('scroll', highlight);
on(sidebar, 'mouseover', function () { hoverOver = true; });
on(sidebar, 'mouseleave', function () { hoverOver = false; });
}
function scrollIntoView (id) {
var section = find('#' + id);
section && section.scrollIntoView();
}
var scrollEl = $.scrollingElement || $.documentElement;
function scroll2Top (offset) {
if ( offset === void 0 ) offset = 0;
scrollEl.scrollTop = offset === true ? 0 : Number(offset);
}
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 }
setTimeout(function (_) {
window.__EXECUTE_RESULT__ = new Function(code)();
}, 0);
}
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) {
if (!html) {
// TODO: Custom 404 page
html = 'not found';
}
this._renderTo('.markdown-section', html);
// Render sidebar with the TOC
!this.config.loadSidebar && this._renderSidebar();
// execute script
if (this.config.executeScript !== false &&
typeof window.Vue !== 'undefined' &&
!executeScript()) {
setTimeout(function (_) {
var vueVM = window.__EXECUTE_RESULT__;
vueVM && vueVM.$destroy && vueVM.$destroy();
window.__EXECUTE_RESULT__ = new window.Vue().$mount('#main');
}, 0);
} else {
this.config.executeScript && executeScript();
}
}
function renderNameLink (vm) {
var el = getNode('.app-name-link');
var nameLink = vm.config.nameLink;
var path = vm.route.path;
if (!el) { return }
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]);
}
}
function renderMixin (proto) {
proto._renderTo = function (el, content, replace) {
var node = getNode(el);
if (node) { node[replace ? 'outerHTML' : 'innerHTML'] = content; }
};
proto._renderSidebar = function (text) {
var ref = this.config;
var maxLevel = ref.maxLevel;
var subMaxLevel = ref.subMaxLevel;
var loadSidebar = ref.loadSidebar;
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);
};
proto._bindEventOnRendered = function (activeEl) {
var ref = this.config;
var autoHeader = ref.autoHeader;
var auto2top = ref.auto2top;
scrollActiveSidebar(this.router);
if (autoHeader && activeEl) {
var main$$1 = getNode('#main');
var firstNode = main$$1.children[0];
if (firstNode && firstNode.tagName !== 'H1') {
var h1 = create('h1');
h1.innerText = activeEl.innerText;
before(main$$1, h1);
}
}
auto2top && scroll2Top(auto2top);
};
proto._renderNav = function (text) {
text && this._renderTo('nav', this.compiler.compile(text));
getAndActive(this.router, 'nav');
};
proto._renderMain = function (text, opt) {
var this$1 = this;
if ( opt === void 0 ) opt = {};
if (!text) {
return renderMain.call(this, text)
}
callHook(this, 'beforeEach', text, function (result) {
var html = this$1.isHTML ? result : this$1.compiler.compile(result);
if (opt.updatedAt) {
html = formatUpdated(html, opt.updatedAt, this$1.config.formatUpdated);
}
callHook(this$1, 'afterEach', html, function (text) { return renderMain.call(this$1, text); });
});
};
proto._renderCover = function (text) {
var el = getNode('.cover');
if (!text) {
toggleClass(el, 'remove', 'show');
return
}
toggleClass(el, 'add', 'show');
var html = this.coverIsHTML ? text : this.compiler.cover(text);
var m = html.trim().match('<p><img.*?data-origin="(.*?)"[^a]+alt="(.*?)">([^<]*?)</p>$');
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();
};
proto._updateRender = function () {
// render name link
renderNameLink(this);
};
}
function initRender (vm) {
var config = vm.config;
// Init markdown compiler
vm.compiler = new Compiler(config, vm.router);
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);
}
if (config.coverpage) {
html += cover();
}
html += main(config);
// Render main app
vm._renderTo(el, html, true);
} else {
vm.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
before(navAppendToTarget, navEl);
if (config.themeColor) {
$.head.appendChild(
create('div', theme(config.themeColor)).firstElementChild
);
// Polyfll
cssVars(config.themeColor);
}
vm._updateRender();
toggleClass(body, 'ready');
}
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$1[match], alias[match]), alias, path) : path
}
function getFileName (path) {
return /\.(md|html)$/g.test(path)
? path
: /\/$/g.test(path)
? (path + "README.md")
: (path + ".md")
}
var History = function History (config) {
this.config = config;
};
History.prototype.getBasePath = function getBasePath () {
return this.config.basePath
};
History.prototype.getFile = function getFile (path, isRelative) {
path = path || this.getCurrentPath();
var ref = this;
var config = ref.config;
var base = this.getBasePath();
path = config.alias ? getAlias(path, config.alias) : path;
path = getFileName(path);
path = path === '/README.md' ? (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 () {};
function replaceHash (path) {
var i = location.href.indexOf('#');
location.replace(
location.href.slice(0, i >= 0 ? i : 0) + '#' + path
);
}
var replaceSlug = cached(function (path) {
return path.replace('#', '?id=')
});
var HashHistory = (function (History$$1) {
function HashHistory (config) {
History$$1.call(this, config);
this.mode = 'hash';
}
if ( History$$1 ) HashHistory.__proto__ = History$$1;
HashHistory.prototype = Object.create( History$$1 && History$$1.prototype );
HashHistory.prototype.constructor = HashHistory;
HashHistory.prototype.getBasePath = function getBasePath () {
var path = window.location.pathname || '';
var base = this.config.basePath;
return /^(\/|https?:)/g.test(base)
? base
: cleanPath(path + '/' + base)
};
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)
};
HashHistory.prototype.onchange = function onchange (cb) {
if ( cb === void 0 ) cb = noop;
on('hashchange', cb);
};
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]
* @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) {
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) {
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) { path = currentRoute + path; }
return cleanPath('#/' + path)
};
return HashHistory;
}(History));
var HTML5History = (function (History$$1) {
function HTML5History (config) {
History$$1.call(this, config);
this.mode = 'history';
}
if ( History$$1 ) HTML5History.__proto__ = History$$1;
HTML5History.prototype = Object.create( History$$1 && History$$1.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) {
if ( cb === void 0 ) cb = noop;
on('click', function (e) {
var el = e.target.tagName === 'A'
? e.target
: e.target.parentNode;
if (el.tagName === 'A' && !/_blank/.test(el.target)) {
e.preventDefault();
var url = el.href;
window.history.pushState({ key: url }, '', url);
cb();
}
});
on('popstate', cb);
};
/**
* Parse the url
* @param {string} [path=location.href]
* @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)
}
};
HTML5History.prototype.toURL = function toURL (path, params, currentRoute) {
var local = currentRoute && path[0] === '#';
var route = this.parse(path);
route.query = merge({}, route.query, params);
path = route.path + stringifyQuery(route.query);
path = path.replace(/\.md(\?)|\.md$/, '$1');
if (local) { path = currentRoute + path; }
return cleanPath('/' + path)
};
return HTML5History;
}(History));
function routerMixin (proto) {
proto.route = {};
}
var lastRoute = {};
function updateRender (vm) {
vm.router.normalize();
vm.route = vm.router.parse();
body.setAttribute('data-page', vm.route.file);
}
function initRouter (vm) {
var config = vm.config;
var mode = config.routerMode || 'hash';
var router;
if (mode === 'history' && supportsPushState) {
router = new HTML5History(config);
} else {
router = new HashHistory(config);
}
vm.router = router;
updateRender(vm);
lastRoute = vm.route;
router.onchange(function (_) {
updateRender(vm);
vm._updateRender();
if (lastRoute.path === vm.route.path) {
vm.$resetEvents();
return
}
vm.$fetch();
lastRoute = vm.route;
});
}
function eventMixin (proto) {
proto.$resetEvents = function () {
scrollIntoView(this.route.query.id);
getAndActive(this.router, 'nav');
};
}
function initEvent (vm) {
// Bind toggle button
btn('button.sidebar-toggle', vm.router);
// Bind sticky effect
if (vm.config.coverpage) {
!isMobile && on('scroll', sticky);
} else {
body.classList.add('sticky');
}
}
function loadNested (path, file, next, vm, first) {
path = first ? path : path.replace(/\/$/, '');
path = getParentPath(path);
if (!path) { return }
get(vm.router.getFile(path + file))
.then(next, function (_) { return loadNested(path, file, next, vm); });
}
function fetchMixin (proto) {
var last;
proto._fetch = function (cb) {
var this$1 = this;
if ( cb === void 0 ) cb = noop;
var ref = this.route;
var path = ref.path;
var ref$1 = this.config;
var loadNavbar = ref$1.loadNavbar;
var loadSidebar = ref$1.loadSidebar;
// Abort last request
last && last.abort && last.abort();
last = get(this.router.getFile(path), true);
// Current page is html
this.isHTML = /\.html$/g.test(path);
var loadSideAndNav = function () {
if (!loadSidebar) { return cb() }
var fn = function (result) { this$1._renderSidebar(result); cb(); };
// Load sidebar
loadNested(path, loadSidebar, fn, this$1, true);
};
// Load main content
last.then(function (text, opt) {
this$1._renderMain(text, opt);
loadSideAndNav();
},
function (_) {
this$1._renderMain(null);
loadSideAndNav();
});
// Load nav
loadNavbar &&
loadNested(path, loadNavbar, function (text) { return this$1._renderNav(text); }, this, true);
};
proto._fetchCover = function () {
var this$1 = this;
var ref = this.config;
var coverpage = ref.coverpage;
var root = getParentPath(this.route.path);
var path = this.router.getFile(root + coverpage);
if (this.route.path !== '/' || !coverpage) {
this._renderCover();
return
}
this.coverIsHTML = /\.html$/g.test(path);
get(path)
.then(function (text) { return this$1._renderCover(text); });
};
proto.$fetch = function (cb) {
var this$1 = this;
if ( cb === void 0 ) cb = noop;
this._fetchCover();
this._fetch(function (result) {
this$1.$resetEvents();
callHook(this$1, 'doneEach');
cb();
});
};
}
function initFetch (vm) {
var ref = vm.config;
var loadSidebar = ref.loadSidebar;
// server-client renderer
if (vm.rendered) {
var activeEl = getAndActive(vm.router, '.sidebar-nav', true, true);
if (loadSidebar && activeEl) {
activeEl.parentNode.innerHTML += window.__SUB_SIDEBAR__;
}
vm._bindEventOnRendered(activeEl);
vm._fetchCover();
vm.$resetEvents();
callHook(vm, 'doneEach');
callHook(vm, 'ready');
} else {
vm.$fetch(function (_) { return callHook(vm, 'ready'); });
}
}
function initMixin (proto) {
proto._init = function () {
var vm = this;
vm.config = config || {};
initLifecycle(vm); // Init hooks
initPlugin(vm); // Install plugins
callHook(vm, 'init');
initRouter(vm); // Add router
initRender(vm); // Render base DOM
initEvent(vm); // Bind events
initFetch(vm); // Fetch data
callHook(vm, 'mounted');
};
}
function initPlugin (vm) {
[].concat(vm.config.plugins).forEach(function (fn) { return isFn(fn) && fn(vm._lifecycle, vm); });
}
var util = Object.freeze({
cached: cached,
hyphenate: hyphenate,
merge: merge,
isPrimitive: isPrimitive,
noop: noop,
isFn: isFn,
inBrowser: inBrowser,
isMobile: isMobile,
supportsPushState: supportsPushState,
parseQuery: parseQuery,
stringifyQuery: stringifyQuery,
getPath: getPath,
isAbsolutePath: isAbsolutePath,
getParentPath: getParentPath,
cleanPath: cleanPath
});
var initGlobalAPI = function () {
window.Docsify = { util: util, dom: dom, get: get, slugify: slugify };
window.DocsifyCompiler = Compiler;
window.marked = marked;
window.Prism = prism;
};
function Docsify () {
this._init();
}
var proto = Docsify.prototype;
initMixin(proto);
routerMixin(proto);
renderMixin(proto);
fetchMixin(proto);
eventMixin(proto);
/**
* Global API
*/
initGlobalAPI();
/**
* Version
*/
Docsify.version = '4.2.4';
/**
* Run Docsify
*/
setTimeout(function (_) { return new Docsify(); }, 0);
}());
Zerion Mini Shell 1.0