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| author | ruki <waruqi@gmail.com> | 2018-11-08 00:43:05 +0800 |
|---|---|---|
| committer | ruki <waruqi@gmail.com> | 2018-11-07 22:18:30 +0800 |
| commit | 89e95b3f143682ed9a006991bacf45c9dcba4818 (patch) | |
| tree | 4f44cf41b828577d583890bdd5a1c31e8491a6ba /node_modules/markdown-it | |
| parent | aa7f0199255277949790b41c56e8ec97dd4f0da4 (diff) | |
| download | xmake-docs-89e95b3f143682ed9a006991bacf45c9dcba4818.tar.gz xmake-docs-89e95b3f143682ed9a006991bacf45c9dcba4818.zip | |
remove node_modulesvuepress
Diffstat (limited to 'node_modules/markdown-it')
60 files changed, 0 insertions, 14823 deletions
diff --git a/node_modules/markdown-it/.bin/markdown-it b/node_modules/markdown-it/.bin/markdown-it deleted file mode 120000 index 5b65b773..00000000 --- a/node_modules/markdown-it/.bin/markdown-it +++ /dev/null @@ -1 +0,0 @@ -../bin/markdown-it.js
\ No newline at end of file diff --git a/node_modules/markdown-it/CHANGELOG.md b/node_modules/markdown-it/CHANGELOG.md deleted file mode 100644 index f0914d63..00000000 --- a/node_modules/markdown-it/CHANGELOG.md +++ /dev/null @@ -1,454 +0,0 @@ -8.4.2 / 2018-02-15 ------------------- - -- Fix `--no-html` CLI option, #476. - - -8.4.1 / 2018-02-15 ------------------- - -- Fix smartquotes around softbreaks, #430. - - -8.4.0 / 2017-08-24 ------------------- - -- Updated CM spec compatibility to 0.28. - - -8.3.2 / 2017-08-03 ------------------- - -- Fix blockquote termination inside lists, #386. - - -8.3.1 / 2017-03-06 ------------------- - -- Fix blockquote termination by list item, #338. - - -8.3.0 / 2017-02-16 ------------------- - -- Fix table indentation issues, #325, #224. -- Remove tabs at the beginning of the line in paragraphs. -- Fix blockquote termination inside indented lists, #329. -- Better error message for bad input type, #324. - - -8.2.2 / 2016-12-15 ------------------- - -- Add `-o` / `--output` option to CLI, #312. - - -8.2.1 / 2016-12-02 ------------------- - -- Add missed h2..h6 to whitelisted block tags. - - -8.2.0 / 2016-12-01 ------------------- - -- Updated CM spec compatibility to 0.27 (no significant changes). -- Fix backticks handle inside tables, #303. -- Fix edge case for fenced blocks with `~~~` in info, #301. -- Fix fallback to reference if link is not valid, #302. - - -8.1.0 / 2016-11-03 ------------------- - -- Make link parse helpers (`md.helpers`) pluggable, #299. - - -8.0.1 / 2016-10-18 ------------------- - -- Tables: allow tab characters in markup - - -8.0.0 / 2016-09-16 ------------------- - -- Updated CM spec compatibility to 0.26: - - Two consecutive newlines no longer terminate a list. - - Ordered list terminating a paragraph can now only start with 1. - - Adjust emphasis algorithm (`*foo**bar**baz*` is now parsed as `<strong>` - inside `<em>`). - - Fix tab width calculation inside lists and blockquotes. -- Benchmarks src cleanup. -- Remove testing in old nodes (but still use es5). - - -7.0.1 / 2016-08-16 ------------------- - -- Fence renderer: fix concat of class array, #276. -- Code renderer: do not render double space before attrs, #275. -- Replacer: disable replacements inside autolinks, #272. - - -7.0.0 / 2016-06-22 ------------------- - -- Bump `linkify-it` dependency to 2.0.0. - - `---` no longer terminates autodetected links by default. - - `md.linkifier.set('---', true)` will return old behaviour. -- Major version bumped, because internals or `linkify-it` was changed. - You will not be affected anyhow, if not used direct access to - `require('linkify-it/re')` for customizations. - - -6.1.1 / 2016-06-21 ------------------- - -- Render `code_inline` & `code_block` attributes if exist. - - -6.1.0 / 2016-06-19 ------------------- - -- Updated `fence` renderer to not mutate token. Token stream should be - immutable after renderer call. - - -6.0.5 / 2016-06-01 ------------------- - -- Process `\r` the same way as `\n` and `\r\n\`, #252. - - -6.0.4 / 2016-05-30 ------------------- - -- Added `Token.attrGet()` method for convenience, #251. - - -6.0.3 / 2016-05-30 ------------------- - -- Security fix: possible ReDOS in `linkify-it` (forced bump of `linkify-it` & - `uc-micro` dependencies). New installs will use fixed packages automatically, - but we bumped `markdown-it` version for sure & for web builds. - - -6.0.2 / 2016-05-16 ------------------- - -- Fix: should not escape twice content of image alt attribute, #246. - - -6.0.1 / 2016-04-02 ------------------- - -- Improve support of missing values in tables, #224. - - -6.0.0 / 2016-02-11 ------------------- - -- Maintenance release. Version bump caused by notable changes in CM spec - (multiline setext headers, no spaces inside links, ...). API was not changed. -- Fit CM 0.24 spec requirements. -- Fixed nesting limit check in inline blocks, #197. -- Fixed posible tail loss in CLI ouput. - - -5.1.0 / 2016-01-07 ------------------- - -- Token: added `.attrSet()` & `.attrJoin()` methods. -- Highlighter: allow wrapper override (if result starts with "<pre"). - - -5.0.3 / 2016-01-04 ------------------- - -- Allow single column and mismatched columns count in tables. -- Smartquotes: take into account adjacent tokens. -- Fill `content` property in image token with `alt` source. - - -5.0.2 / 2015-11-20 ------------------- - -- Fix meta information (`token.markup` and `token.info`) for autolink tokens. - - -5.0.1 / 2015-10-30 ------------------- - -- Improved tables compatibility with github, #120. - - -5.0.0 / 2015-10-05 ------------------- - -- Internal API change. Due to new CM spec requirements, we had to update - internals. That should not touch ordinary users, but can affect some external - plugins. If you are plugin developper - see migration guide: - https://github.com/markdown-it/markdown-it/blob/master/docs/5.0_migration.md. -- Updated CM spec compatibility to 0.22: - - Keep tabs (don't replace with spaces). - - Don't wrap iframes with paragraphs. - - Rewritten emphasis algorithm. -- Fix closure compiler collisions (don't use reserved words), #159. - - -4.4.0 / 2015-07-18 ------------------- - -- Updated HTML blocks logic to CM 0.21 spec. -- Minor fixes. - - -4.3.1 / 2015-07-15 ------------------- - -- Allow numbered lists starting from zero. -- Fix class name injection in fence renderer. - - -4.3.0 / 2015-06-29 ------------------- - -- `linkify-it` dependency update (1.2.0). Now accepts dash at the end of links. - - -4.2.2 / 2015-06-10 ------------------- - -- CM spec 0.20. -- Added support for multichar substituition in smartquites, #115. -- Fixed code block render inside blockquites, #116. -- Doc fixes. - - -4.2.1 / 2015-05-01 ------------------- - -- Minor emphasis update to match CM spec 0.19. - - -4.2.0 / 2015-04-21 ------------------- - -- Bumped [linkify-it](https://github.com/markdown-it/linkify-it) version to - 1.1.0. Now links with IP hosts and without protocols are not linkified by - default, due possible collisions with some version numbers patterns (0.5.0.0). - You still can return back old behaviour by `md.linkify.set({ fuzzyIP: true })`. - - -4.1.2 / 2015-04-19 ------------------- - -- Bumped linkifier version. More strict 2-chars tald support for links without - schema. Should not linkify things like `io.js` and `node.js`. - - -4.1.1 / 2015-04-15 ------------------- - -- Improved pipe chars support in table cells, #86 (thanks to @jbt). - - -4.1.0 / 2015-03-31 ------------------- - -- Security: disabled `data:` URLs by default (except some image mimes), to avoid - possible XSS. Version bumped, because features changed (formally). If you did - not used `data:` URLs, consider this version as 4.0.4 (no API changes). -- Simplified link validator code. Now more easy to understand and to copy - into your projects for customization. - - -4.0.3 / 2015-03-25 ------------------- - -- Updated linkifier. -- Smartquotes rule cleanup (#76). -- Fixed replacements rule bug in PhantomJS (#77). - - -4.0.2 / 2015-03-22 ------------------- - -- Fixed emphasis `marker` fields in tokens (#69). -- Fixed html block tokens with numbers in name (#74). - - -4.0.1 / 2015-03-13 ------------------- - -- Updated `linkify-it` version. -- Added custom container plugin demo. - - -4.0.0 / 2015-03-11 ------------------- - -- Breaking internal API changes. See [v4 migration notes](https://github.com/markdown-it/markdown-it/blob/master/docs/4.0_migration.md). In usual case you will need to update plugins. -- Token internals changed -- Unified the most of renderer methods. -- Changed tokens creation - use `state.push(...)` (see sources) -- Moved `normalizeUrl()` to root class as `.normalizeLink()` & - added `normalizeLinkText()` method. -- Moved `.validateUrl()` to root class and simplified logic - no more need to - replace entities. -- Joined md unescape & replace entities logic to `utils.unescapeAll()`. -- Removed `replaceEntities()` in `utils`. -- `md.utils.lib` now exposes useful libs for plugins. -- Use entities data from external package. -- Fixed emphasis regression, caused by CM v0.18 spec (#65). - - -3.1.0 / 2015-03-05 ------------------- - -- Significantly improved autolinking quality (use `linkify-it` package), #2. -- Rewritten links normalizer to solve different edge cases (use `mdurl` - package), #29. -- Moved link title entities replace out of renderer. -- Fixed escaped entities in links (`foo\&/bar`). -- Improved smartquotes logic, #61. -- Spec conformance update to 0.18. - - -3.0.7 / 2015-02-22 ------------------- - -- Match table columns count by header. -- Added basic CLI support. -- Added \v \f to valid whitespaces. -- Use external package for unicode data (punctuation). - - -3.0.6 / 2015-02-12 ------------------- - -- Fixed hang on long vertical list of links. Appeared in 3.0.5. See #54 for - details. Thanks to @fengmk2 for report! -- Table lines now can have escaped pipe char `\|` (#5). -- Sync scroll result => source in demo. -- Moved `normalizeReference()` to utils. - - -3.0.5 / 2015-02-06 ------------------- - -- Fixed link validator - could skip some kind of javascript links with uppercase - digital entities (thanks to @opennota) -- Significantly improved tests coverage (with dead code removal and other - related things). - - -3.0.4 / 2015-01-13 ------------------- - -- Improved errors processing in url normalizer (for broken sequences). -- Improved nesting limit processing in inline parser. -- Reorganised tests & improved coverage. -- Show inline diffs for failed tests. - - -3.0.3 / 2015-01-11 ------------------- - -- Fixed punctuation check in emphasis. - - -3.0.2 / 2015-01-09 ------------------- - -- Allow dashes in HTML tag names (needed for custom HTML tags). - - -3.0.1 / 2015-01-07 ------------------- - -- Improved link encoder - fix invalid surrogates to avoid errors. -- Added # to terminator chars. - - -3.0.0 / 2015-01-04 ------------------- - -- Big split. All "rare" rules moved to external plugins (deflist, abbr, footnote, - sub, sup, ins, mark). -- Updated CM spec conformance to v0.15 (better unicode support). -- Added `md` (parser instance) link to all state objects (instead of former - options/parser). -- References/Footnotes/Abbrs moved to `block` chain. -- Input normalization moved to `core` chain. -- Splitted links and images to separate rules. -- Renamed some rules. -- Removed `full` preset. Not needed anymore. -- enable/disable methods now throw by default on invalid rules (exceptions can - be disabled). -- Fixed inline html comments & cdata parse. -- Replace NULL characters with 0xFFFD instead of strip. -- Removed custom fences sugar (overcomplication). -- Rewritten link components parse helpers. -- More functions in `md.utils`. - - -2.2.1 / 2014-12-29 ------------------- - -- Added development info. -- Fixed line breaks in definitions lists. -- .use() now pass any number of params to plugins. - - -2.2.0 / 2014-12-28 ------------------- - -- Updated CM spec conformance to v0.13. -- API docs. -- Added 'zero' preset. -- Fixed several crashes, when some basic rules are disabled - (block termination check, references check). - - -2.1.3 / 2014-12-24 ------------------- - -- Added curring to `set`/`configure`/`enable`/`disable` methods. -- Demo rework - now can include plugins. -- Docs update. - - -2.1.2 / 2014-12-23 ------------------- - -- Exposed helpers into parser instances (for plugins). -- Removed utils from global export - been in instances seems enougth. -- Refactored demo & added markdown-it-emoji to it. - - -2.1.1 / 2014-12-22 ------------------- - -- Refreshed browser builds, missed in prev release. -- Minor changes. - - -2.1.0 / 2014-12-21 ------------------- - -- Separated method to enable rules by whitelist (enableOnly). -- Changed second param of enable/disable ruler methods. -- Shortcuts in main class for bulk enable/disable rules. -- ASCII-friendly browserified files. -- Separate package for spec tests. - - -2.0.0 / 2014-12-20 ------------------- - -- New project name & home! Now it's `markdown-it`, -- Sugar for constructor call - `new` is not mandatory now. -- Renamed presets folder (configs -> presets). diff --git a/node_modules/markdown-it/LICENSE b/node_modules/markdown-it/LICENSE deleted file mode 100644 index 7ffa058c..00000000 --- a/node_modules/markdown-it/LICENSE +++ /dev/null @@ -1,22 +0,0 @@ -Copyright (c) 2014 Vitaly Puzrin, Alex Kocharin. - -Permission is hereby granted, free of charge, to any person -obtaining a copy of this software and associated documentation -files (the "Software"), to deal in the Software without -restriction, including without limitation the rights to use, -copy, modify, merge, publish, distribute, sublicense, and/or sell -copies of the Software, and to permit persons to whom the -Software is furnished to do so, subject to the following -conditions: - -The above copyright notice and this permission notice shall be -included in all copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, -EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES -OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND -NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT -HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, -WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING -FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR -OTHER DEALINGS IN THE SOFTWARE. diff --git a/node_modules/markdown-it/README.md b/node_modules/markdown-it/README.md deleted file mode 100644 index bce39309..00000000 --- a/node_modules/markdown-it/README.md +++ /dev/null @@ -1,294 +0,0 @@ -# markdown-it - -[](https://travis-ci.org/markdown-it/markdown-it) -[](https://www.npmjs.org/package/markdown-it) -[](https://coveralls.io/github/markdown-it/markdown-it?branch=master) -[](https://gitter.im/markdown-it/markdown-it) - -> Markdown parser done right. Fast and easy to extend. - -__[Live demo](https://markdown-it.github.io)__ - -- Follows the __[CommonMark spec](http://spec.commonmark.org/)__ + adds syntax extensions & sugar (URL autolinking, typographer). -- Configurable syntax! You can add new rules and even replace existing ones. -- High speed. -- [Safe](https://github.com/markdown-it/markdown-it/tree/master/docs/security.md) by default. -- Community-written __[plugins](https://www.npmjs.org/browse/keyword/markdown-it-plugin)__ and [other packages](https://www.npmjs.org/browse/keyword/markdown-it) on npm. - -__Table of content__ - -- [Install](#install) -- [Usage examples](#usage-examples) -- [API](#api) -- [Syntax extensions](#syntax-extensions) -- [Benchmark](#benchmark) -- [Authors](#authors) -- [References / Thanks](#references--thanks) -- [License](#license) - -## Install - -**node.js** & **bower**: - -```bash -npm install markdown-it --save -bower install markdown-it --save -``` - -**browser (CDN):** - -- [jsDeliver CDN](http://www.jsdelivr.com/#!markdown-it "jsDelivr CDN") -- [cdnjs.com CDN](https://cdnjs.com/libraries/markdown-it "cdnjs.com") - - -## Usage examples - -See also: - -- __[API documentation](https://markdown-it.github.io/markdown-it/)__ - for more - info and examples. -- [Development info](https://github.com/markdown-it/markdown-it/tree/master/docs) - - for plugins writers. - - -### Simple - -```js -// node.js, "classic" way: -var MarkdownIt = require('markdown-it'), - md = new MarkdownIt(); -var result = md.render('# markdown-it rulezz!'); - -// node.js, the same, but with sugar: -var md = require('markdown-it')(); -var result = md.render('# markdown-it rulezz!'); - -// browser without AMD, added to "window" on script load -// Note, there is no dash in "markdownit". -var md = window.markdownit(); -var result = md.render('# markdown-it rulezz!'); -``` - -Single line rendering, without paragraph wrap: - -```js -var md = require('markdown-it')(); -var result = md.renderInline('__markdown-it__ rulezz!'); -``` - - -### Init with presets and options - -(*) presets define combinations of active rules and options. Can be -`"commonmark"`, `"zero"` or `"default"` (if skipped). See -[API docs](https://markdown-it.github.io/markdown-it/#MarkdownIt.new) for more details. - -```js -// commonmark mode -var md = require('markdown-it')('commonmark'); - -// default mode -var md = require('markdown-it')(); - -// enable everything -var md = require('markdown-it')({ - html: true, - linkify: true, - typographer: true -}); - -// full options list (defaults) -var md = require('markdown-it')({ - html: false, // Enable HTML tags in source - xhtmlOut: false, // Use '/' to close single tags (<br />). - // This is only for full CommonMark compatibility. - breaks: false, // Convert '\n' in paragraphs into <br> - langPrefix: 'language-', // CSS language prefix for fenced blocks. Can be - // useful for external highlighters. - linkify: false, // Autoconvert URL-like text to links - - // Enable some language-neutral replacement + quotes beautification - typographer: false, - - // Double + single quotes replacement pairs, when typographer enabled, - // and smartquotes on. Could be either a String or an Array. - // - // For example, you can use '«»„“' for Russian, '„“‚‘' for German, - // and ['«\xA0', '\xA0»', '‹\xA0', '\xA0›'] for French (including nbsp). - quotes: '“”‘’', - - // Highlighter function. Should return escaped HTML, - // or '' if the source string is not changed and should be escaped externally. - // If result starts with <pre... internal wrapper is skipped. - highlight: function (/*str, lang*/) { return ''; } -}); -``` - -### Plugins load - -```js -var md = require('markdown-it')() - .use(plugin1) - .use(plugin2, opts, ...) - .use(plugin3); -``` - - -### Syntax highlighting - -Apply syntax highlighting to fenced code blocks with the `highlight` option: - -```js -var hljs = require('highlight.js'); // https://highlightjs.org/ - -// Actual default values -var md = require('markdown-it')({ - highlight: function (str, lang) { - if (lang && hljs.getLanguage(lang)) { - try { - return hljs.highlight(lang, str).value; - } catch (__) {} - } - - return ''; // use external default escaping - } -}); -``` - -Or with full wrapper override (if you need assign class to `<pre>`): - -```js -var hljs = require('highlight.js'); // https://highlightjs.org/ - -// Actual default values -var md = require('markdown-it')({ - highlight: function (str, lang) { - if (lang && hljs.getLanguage(lang)) { - try { - return '<pre class="hljs"><code>' + - hljs.highlight(lang, str, true).value + - '</code></pre>'; - } catch (__) {} - } - - return '<pre class="hljs"><code>' + md.utils.escapeHtml(str) + '</code></pre>'; - } -}); -``` - -### Linkify - -`linkify: true` uses [linkify-it](https://github.com/markdown-it/linkify-it). To -configure linkify-it, access the linkify instance through `md.linkify`: - -```js -md.linkify.tlds('.py', false); // disables .py as top level domain -``` - - -## API - -__[API documentation](https://markdown-it.github.io/markdown-it/)__ - -If you are going to write plugins - take a look at -[Development info](https://github.com/markdown-it/markdown-it/tree/master/docs). - - -## Syntax extensions - -Embedded (enabled by default): - -- [Tables](https://help.github.com/articles/organizing-information-with-tables/) (GFM) -- [Strikethrough](https://help.github.com/articles/basic-writing-and-formatting-syntax/#styling-text) (GFM) - -Via plugins: - -- [subscript](https://github.com/markdown-it/markdown-it-sub) -- [superscript](https://github.com/markdown-it/markdown-it-sup) -- [footnote](https://github.com/markdown-it/markdown-it-footnote) -- [definition list](https://github.com/markdown-it/markdown-it-deflist) -- [abbreviation](https://github.com/markdown-it/markdown-it-abbr) -- [emoji](https://github.com/markdown-it/markdown-it-emoji) -- [custom container](https://github.com/markdown-it/markdown-it-container) -- [insert](https://github.com/markdown-it/markdown-it-ins) -- [mark](https://github.com/markdown-it/markdown-it-mark) -- ... and [others](https://www.npmjs.org/browse/keyword/markdown-it-plugin) - - -### Manage rules - -By default all rules are enabled, but can be restricted by options. On plugin -load all its rules are enabled automatically. - -```js -// Activate/deactivate rules, with curring -var md = require('markdown-it')() - .disable([ 'link', 'image' ]) - .enable([ 'link' ]) - .enable('image'); - -// Enable everything -md = require('markdown-it')({ - html: true, - linkify: true, - typographer: true, -}); -``` - - -## Benchmark - -Here is the result of readme parse at MB Pro Retina 2013 (2.4 GHz): - -```bash -make benchmark-deps -benchmark/benchmark.js readme - -Selected samples: (1 of 28) - > README - -Sample: README.md (7774 bytes) - > commonmark-reference x 1,222 ops/sec ±0.96% (97 runs sampled) - > current x 743 ops/sec ±0.84% (97 runs sampled) - > current-commonmark x 1,568 ops/sec ±0.84% (98 runs sampled) - > marked x 1,587 ops/sec ±4.31% (93 runs sampled) -``` - -__Note.__ CommonMark version runs with [simplified link normalizers](https://github.com/markdown-it/markdown-it/blob/master/benchmark/implementations/current-commonmark/index.js) -for more "honest" compare. Difference is ~ 1.5x. - -As you can see, `markdown-it` doesn't pay with speed for it's flexibility. -Slowdown of "full" version caused by additional features not available in -other implementations. - - -## Authors - -- Alex Kocharin [github/rlidwka](https://github.com/rlidwka) -- Vitaly Puzrin [github/puzrin](https://github.com/puzrin) - -_markdown-it_ is the result of the decision of the authors who contributed to -99% of the _Remarkable_ code to move to a project with the same authorship but -new leadership (Vitaly and Alex). It's not a fork. - -## References / Thanks - -Big thanks to [John MacFarlane](https://github.com/jgm) for his work on the -CommonMark spec and reference implementations. His work saved us a lot of time -during this project's development. - -**Related Links:** - -- https://github.com/jgm/CommonMark - reference CommonMark implementations in C & JS, - also contains latest spec & online demo. -- http://talk.commonmark.org - CommonMark forum, good place to collaborate - developers' efforts. - -**Ports** - -- [motion-markdown-it](https://github.com/digitalmoksha/motion-markdown-it) - Ruby/RubyMotion - - -## License - -[MIT](https://github.com/markdown-it/markdown-it/blob/master/LICENSE) diff --git a/node_modules/markdown-it/bin/markdown-it.js b/node_modules/markdown-it/bin/markdown-it.js deleted file mode 100755 index 5bd321c5..00000000 --- a/node_modules/markdown-it/bin/markdown-it.js +++ /dev/null @@ -1,113 +0,0 @@ -#!/usr/bin/env node -/*eslint no-console:0*/ - -'use strict'; - - -var fs = require('fs'); -var argparse = require('argparse'); - - -//////////////////////////////////////////////////////////////////////////////// - -var cli = new argparse.ArgumentParser({ - prog: 'markdown-it', - version: require('../package.json').version, - addHelp: true -}); - -cli.addArgument([ '--no-html' ], { - help: 'Disable embedded HTML', - action: 'storeTrue' -}); - -cli.addArgument([ '-l', '--linkify' ], { - help: 'Autolink text', - action: 'storeTrue' -}); - -cli.addArgument([ '-t', '--typographer' ], { - help: 'Enable smartquotes and other typographic replacements', - action: 'storeTrue' -}); - -cli.addArgument([ '--trace' ], { - help: 'Show stack trace on error', - action: 'storeTrue' -}); - -cli.addArgument([ 'file' ], { - help: 'File to read', - nargs: '?', - defaultValue: '-' -}); - -cli.addArgument([ '-o', '--output' ], { - help: 'File to write', - defaultValue: '-' -}); - -var options = cli.parseArgs(); - - -function readFile(filename, encoding, callback) { - if (options.file === '-') { - // read from stdin - var chunks = []; - - process.stdin.on('data', function (chunk) { chunks.push(chunk); }); - - process.stdin.on('end', function () { - return callback(null, Buffer.concat(chunks).toString(encoding)); - }); - } else { - fs.readFile(filename, encoding, callback); - } -} - - -//////////////////////////////////////////////////////////////////////////////// - -readFile(options.file, 'utf8', function (err, input) { - var output, md; - - if (err) { - if (err.code === 'ENOENT') { - console.error('File not found: ' + options.file); - process.exit(2); - } - - console.error( - options.trace && err.stack || - err.message || - String(err)); - - process.exit(1); - } - - md = require('..')({ - html: !options.no_html, - xhtmlOut: false, - typographer: options.typographer, - linkify: options.linkify - }); - - try { - output = md.render(input); - - } catch (e) { - console.error( - options.trace && e.stack || - e.message || - String(e)); - - process.exit(1); - } - - if (options.output === '-') { - // write to stdout - process.stdout.write(output); - } else { - fs.writeFileSync(options.output, output); - } -}); diff --git a/node_modules/markdown-it/dist/markdown-it.js b/node_modules/markdown-it/dist/markdown-it.js deleted file mode 100644 index cedb7881..00000000 --- a/node_modules/markdown-it/dist/markdown-it.js +++ /dev/null @@ -1,7965 +0,0 @@ -/*! markdown-it 8.4.2 https://github.com//markdown-it/markdown-it @license MIT */(function(f){if(typeof exports==="object"&&typeof module!=="undefined"){module.exports=f()}else if(typeof define==="function"&&define.amd){define([],f)}else{var g;if(typeof window!=="undefined"){g=window}else if(typeof global!=="undefined"){g=global}else if(typeof self!=="undefined"){g=self}else{g=this}g.markdownit = f()}})(function(){var define,module,exports;return (function(){function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof require=="function"&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);var f=new Error("Cannot find module '"+o+"'");throw f.code="MODULE_NOT_FOUND",f}var l=n[o]={exports:{}};t[o][0].call(l.exports,function(e){var n=t[o][1][e];return s(n?n:e)},l,l.exports,e,t,n,r)}return n[o].exports}var i=typeof require=="function"&&require;for(var o=0;o<r.length;o++)s(r[o]);return s}return e})()({1:[function(require,module,exports){ -// HTML5 entities map: { name -> utf16string } -// -'use strict'; - -/*eslint quotes:0*/ -module.exports = require('entities/maps/entities.json'); - -},{"entities/maps/entities.json":52}],2:[function(require,module,exports){ -// List of valid html blocks names, accorting to commonmark spec -// http://jgm.github.io/CommonMark/spec.html#html-blocks - -'use strict'; - - -module.exports = [ - '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', - 'h1', - 'h2', - 'h3', - 'h4', - 'h5', - 'h6', - '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' -]; - -},{}],3:[function(require,module,exports){ -// Regexps to match html elements - -'use strict'; - -var attr_name = '[a-zA-Z_:][a-zA-Z0-9:._-]*'; - -var unquoted = '[^"\'=<>`\\x00-\\x20]+'; -var single_quoted = "'[^']*'"; -var double_quoted = '"[^"]*"'; - -var attr_value = '(?:' + unquoted + '|' + single_quoted + '|' + double_quoted + ')'; - -var attribute = '(?:\\s+' + attr_name + '(?:\\s*=\\s*' + attr_value + ')?)'; - -var open_tag = '<[A-Za-z][A-Za-z0-9\\-]*' + attribute + '*\\s*\\/?>'; - -var close_tag = '<\\/[A-Za-z][A-Za-z0-9\\-]*\\s*>'; -var comment = '<!---->|<!--(?:-?[^>-])(?:-?[^-])*-->'; -var processing = '<[?].*?[?]>'; -var declaration = '<![A-Z]+\\s+[^>]*>'; -var cdata = '<!\\[CDATA\\[[\\s\\S]*?\\]\\]>'; - -var HTML_TAG_RE = new RegExp('^(?:' + open_tag + '|' + close_tag + '|' + comment + - '|' + processing + '|' + declaration + '|' + cdata + ')'); -var HTML_OPEN_CLOSE_TAG_RE = new RegExp('^(?:' + open_tag + '|' + close_tag + ')'); - -module.exports.HTML_TAG_RE = HTML_TAG_RE; -module.exports.HTML_OPEN_CLOSE_TAG_RE = HTML_OPEN_CLOSE_TAG_RE; - -},{}],4:[function(require,module,exports){ -// Utilities -// -'use strict'; - - -function _class(obj) { return Object.prototype.toString.call(obj); } - -function isString(obj) { return _class(obj) === '[object String]'; } - -var _hasOwnProperty = Object.prototype.hasOwnProperty; - -function has(object, key) { - return _hasOwnProperty.call(object, key); -} - -// Merge objects -// -function assign(obj /*from1, from2, from3, ...*/) { - var sources = Array.prototype.slice.call(arguments, 1); - - sources.forEach(function (source) { - if (!source) { return; } - - if (typeof source !== 'object') { - throw new TypeError(source + 'must be object'); - } - - Object.keys(source).forEach(function (key) { - obj[key] = source[key]; - }); - }); - - return obj; -} - -// Remove element from array and put another array at those position. -// Useful for some operations with tokens -function arrayReplaceAt(src, pos, newElements) { - return [].concat(src.slice(0, pos), newElements, src.slice(pos + 1)); -} - -//////////////////////////////////////////////////////////////////////////////// - -function isValidEntityCode(c) { - /*eslint no-bitwise:0*/ - // broken sequence - if (c >= 0xD800 && c <= 0xDFFF) { return false; } - // never used - if (c >= 0xFDD0 && c <= 0xFDEF) { return false; } - if ((c & 0xFFFF) === 0xFFFF || (c & 0xFFFF) === 0xFFFE) { return false; } - // control codes - if (c >= 0x00 && c <= 0x08) { return false; } - if (c === 0x0B) { return false; } - if (c >= 0x0E && c <= 0x1F) { return false; } - if (c >= 0x7F && c <= 0x9F) { return false; } - // out of range - if (c > 0x10FFFF) { return false; } - return true; -} - -function fromCodePoint(c) { - /*eslint no-bitwise:0*/ - if (c > 0xffff) { - c -= 0x10000; - var surrogate1 = 0xd800 + (c >> 10), - surrogate2 = 0xdc00 + (c & 0x3ff); - - return String.fromCharCode(surrogate1, surrogate2); - } - return String.fromCharCode(c); -} - - -var UNESCAPE_MD_RE = /\\([!"#$%&'()*+,\-.\/:;<=>?@[\\\]^_`{|}~])/g; -var ENTITY_RE = /&([a-z#][a-z0-9]{1,31});/gi; -var UNESCAPE_ALL_RE = new RegExp(UNESCAPE_MD_RE.source + '|' + ENTITY_RE.source, 'gi'); - -var DIGITAL_ENTITY_TEST_RE = /^#((?:x[a-f0-9]{1,8}|[0-9]{1,8}))/i; - -var entities = require('./entities'); - -function replaceEntityPattern(match, name) { - var code = 0; - - if (has(entities, name)) { - return entities[name]; - } - - if (name.charCodeAt(0) === 0x23/* # */ && DIGITAL_ENTITY_TEST_RE.test(name)) { - code = name[1].toLowerCase() === 'x' ? - parseInt(name.slice(2), 16) - : - parseInt(name.slice(1), 10); - if (isValidEntityCode(code)) { - return fromCodePoint(code); - } - } - - return match; -} - -/*function replaceEntities(str) { - if (str.indexOf('&') < 0) { return str; } - - return str.replace(ENTITY_RE, replaceEntityPattern); -}*/ - -function unescapeMd(str) { - if (str.indexOf('\\') < 0) { return str; } - return str.replace(UNESCAPE_MD_RE, '$1'); -} - -function unescapeAll(str) { - if (str.indexOf('\\') < 0 && str.indexOf('&') < 0) { return str; } - - return str.replace(UNESCAPE_ALL_RE, function (match, escaped, entity) { - if (escaped) { return escaped; } - return replaceEntityPattern(match, entity); - }); -} - -//////////////////////////////////////////////////////////////////////////////// - -var HTML_ESCAPE_TEST_RE = /[&<>"]/; -var HTML_ESCAPE_REPLACE_RE = /[&<>"]/g; -var HTML_REPLACEMENTS = { - '&': '&', - '<': '<', - '>': '>', - '"': '"' -}; - -function replaceUnsafeChar(ch) { - return HTML_REPLACEMENTS[ch]; -} - -function escapeHtml(str) { - if (HTML_ESCAPE_TEST_RE.test(str)) { - return str.replace(HTML_ESCAPE_REPLACE_RE, replaceUnsafeChar); - } - return str; -} - -//////////////////////////////////////////////////////////////////////////////// - -var REGEXP_ESCAPE_RE = /[.?*+^$[\]\\(){}|-]/g; - -function escapeRE(str) { - return str.replace(REGEXP_ESCAPE_RE, '\\$&'); -} - -//////////////////////////////////////////////////////////////////////////////// - -function isSpace(code) { - switch (code) { - case 0x09: - case 0x20: - return true; - } - return false; -} - -// Zs (unicode class) || [\t\f\v\r\n] -function isWhiteSpace(code) { - if (code >= 0x2000 && code <= 0x200A) { return true; } - switch (code) { - case 0x09: // \t - case 0x0A: // \n - case 0x0B: // \v - case 0x0C: // \f - case 0x0D: // \r - case 0x20: - case 0xA0: - case 0x1680: - case 0x202F: - case 0x205F: - case 0x3000: - return true; - } - return false; -} - -//////////////////////////////////////////////////////////////////////////////// - -/*eslint-disable max-len*/ -var UNICODE_PUNCT_RE = require('uc.micro/categories/P/regex'); - -// Currently without astral characters support. -function isPunctChar(ch) { - return UNICODE_PUNCT_RE.test(ch); -} - - -// Markdown ASCII punctuation characters. -// -// !, ", #, $, %, &, ', (, ), *, +, ,, -, ., /, :, ;, <, =, >, ?, @, [, \, ], ^, _, `, {, |, }, or ~ -// http://spec.commonmark.org/0.15/#ascii-punctuation-character -// -// Don't confuse with unicode punctuation !!! It lacks some chars in ascii range. -// -function isMdAsciiPunct(ch) { - switch (ch) { - case 0x21/* ! */: - case 0x22/* " */: - case 0x23/* # */: - case 0x24/* $ */: - case 0x25/* % */: - case 0x26/* & */: - case 0x27/* ' */: - case 0x28/* ( */: - case 0x29/* ) */: - case 0x2A/* * */: - case 0x2B/* + */: - case 0x2C/* , */: - case 0x2D/* - */: - case 0x2E/* . */: - case 0x2F/* / */: - case 0x3A/* : */: - case 0x3B/* ; */: - case 0x3C/* < */: - case 0x3D/* = */: - case 0x3E/* > */: - case 0x3F/* ? */: - case 0x40/* @ */: - case 0x5B/* [ */: - case 0x5C/* \ */: - case 0x5D/* ] */: - case 0x5E/* ^ */: - case 0x5F/* _ */: - case 0x60/* ` */: - case 0x7B/* { */: - case 0x7C/* | */: - case 0x7D/* } */: - case 0x7E/* ~ */: - return true; - default: - return false; - } -} - -// Hepler to unify [reference labels]. -// -function normalizeReference(str) { - // use .toUpperCase() instead of .toLowerCase() - // here to avoid a conflict with Object.prototype - // members (most notably, `__proto__`) - return str.trim().replace(/\s+/g, ' ').toUpperCase(); -} - -//////////////////////////////////////////////////////////////////////////////// - -// Re-export libraries commonly used in both markdown-it and its plugins, -// so plugins won't have to depend on them explicitly, which reduces their -// bundled size (e.g. a browser build). -// -exports.lib = {}; -exports.lib.mdurl = require('mdurl'); -exports.lib.ucmicro = require('uc.micro'); - -exports.assign = assign; -exports.isString = isString; -exports.has = has; -exports.unescapeMd = unescapeMd; -exports.unescapeAll = unescapeAll; -exports.isValidEntityCode = isValidEntityCode; -exports.fromCodePoint = fromCodePoint; -// exports.replaceEntities = replaceEntities; -exports.escapeHtml = escapeHtml; -exports.arrayReplaceAt = arrayReplaceAt; -exports.isSpace = isSpace; -exports.isWhiteSpace = isWhiteSpace; -exports.isMdAsciiPunct = isMdAsciiPunct; -exports.isPunctChar = isPunctChar; -exports.escapeRE = escapeRE; -exports.normalizeReference = normalizeReference; - -},{"./entities":1,"mdurl":58,"uc.micro":65,"uc.micro/categories/P/regex":63}],5:[function(require,module,exports){ -// Just a shortcut for bulk export -'use strict'; - - -exports.parseLinkLabel = require('./parse_link_label'); -exports.parseLinkDestination = require('./parse_link_destination'); -exports.parseLinkTitle = require('./parse_link_title'); - -},{"./parse_link_destination":6,"./parse_link_label":7,"./parse_link_title":8}],6:[function(require,module,exports){ -// Parse link destination -// -'use strict'; - - -var isSpace = require('../common/utils').isSpace; -var unescapeAll = require('../common/utils').unescapeAll; - - -module.exports = function parseLinkDestination(str, pos, max) { - var code, level, - lines = 0, - start = pos, - result = { - ok: false, - pos: 0, - lines: 0, - str: '' - }; - - if (str.charCodeAt(pos) === 0x3C /* < */) { - pos++; - while (pos < max) { - code = str.charCodeAt(pos); - if (code === 0x0A /* \n */ || isSpace(code)) { return result; } - if (code === 0x3E /* > */) { - result.pos = pos + 1; - result.str = unescapeAll(str.slice(start + 1, pos)); - result.ok = true; - return result; - } - if (code === 0x5C /* \ */ && pos + 1 < max) { - pos += 2; - continue; - } - - pos++; - } - - // no closing '>' - return result; - } - - // this should be ... } else { ... branch - - level = 0; - while (pos < max) { - code = str.charCodeAt(pos); - - if (code === 0x20) { break; } - - // ascii control characters - if (code < 0x20 || code === 0x7F) { break; } - - if (code === 0x5C /* \ */ && pos + 1 < max) { - pos += 2; - continue; - } - - if (code === 0x28 /* ( */) { - level++; - } - - if (code === 0x29 /* ) */) { - if (level === 0) { break; } - level--; - } - - pos++; - } - - if (start === pos) { return result; } - if (level !== 0) { return result; } - - result.str = unescapeAll(str.slice(start, pos)); - result.lines = lines; - result.pos = pos; - result.ok = true; - return result; -}; - -},{"../common/utils":4}],7:[function(require,module,exports){ -// Parse link label -// -// this function assumes that first character ("[") already matches; -// returns the end of the label -// -'use strict'; - -module.exports = function parseLinkLabel(state, start, disableNested) { - var level, found, marker, prevPos, - labelEnd = -1, - max = state.posMax, - oldPos = state.pos; - - state.pos = start + 1; - level = 1; - - while (state.pos < max) { - marker = state.src.charCodeAt(state.pos); - if (marker === 0x5D /* ] */) { - level--; - if (level === 0) { - found = true; - break; - } - } - - prevPos = state.pos; - state.md.inline.skipToken(state); - if (marker === 0x5B /* [ */) { - if (prevPos === state.pos - 1) { - // increase level if we find text `[`, which is not a part of any token - level++; - } else if (disableNested) { - state.pos = oldPos; - return -1; - } - } - } - - if (found) { - labelEnd = state.pos; - } - - // restore old state - state.pos = oldPos; - - return labelEnd; -}; - -},{}],8:[function(require,module,exports){ -// Parse link title -// -'use strict'; - - -var unescapeAll = require('../common/utils').unescapeAll; - - -module.exports = function parseLinkTitle(str, pos, max) { - var code, - marker, - lines = 0, - start = pos, - result = { - ok: false, - pos: 0, - lines: 0, - str: '' - }; - - if (pos >= max) { return result; } - - marker = str.charCodeAt(pos); - - if (marker !== 0x22 /* " */ && marker !== 0x27 /* ' */ && marker !== 0x28 /* ( */) { return result; } - - pos++; - - // if opening marker is "(", switch it to closing marker ")" - if (marker === 0x28) { marker = 0x29; } - - while (pos < max) { - code = str.charCodeAt(pos); - if (code === marker) { - result.pos = pos + 1; - result.lines = lines; - result.str = unescapeAll(str.slice(start + 1, pos)); - result.ok = true; - return result; - } else if (code === 0x0A) { - lines++; - } else if (code === 0x5C /* \ */ && pos + 1 < max) { - pos++; - if (str.charCodeAt(pos) === 0x0A) { - lines++; - } - } - - pos++; - } - - return result; -}; - -},{"../common/utils":4}],9:[function(require,module,exports){ -// Main parser class - -'use strict'; - - -var utils = require('./common/utils'); -var helpers = require('./helpers'); -var Renderer = require('./renderer'); -var ParserCore = require('./parser_core'); -var ParserBlock = require('./parser_block'); -var ParserInline = require('./parser_inline'); -var LinkifyIt = require('linkify-it'); -var mdurl = require('mdurl'); -var punycode = require('punycode'); - - -var config = { - 'default': require('./presets/default'), - zero: require('./presets/zero'), - commonmark: require('./presets/commonmark') -}; - -//////////////////////////////////////////////////////////////////////////////// -// -// This validator can prohibit more than really needed to prevent XSS. It's a -// tradeoff to keep code simple and to be secure by default. -// -// If you need different setup - override validator method as you wish. Or -// replace it with dummy function and use external sanitizer. -// - -var BAD_PROTO_RE = /^(vbscript|javascript|file|data):/; -var GOOD_DATA_RE = /^data:image\/(gif|png|jpeg|webp);/; - -function validateLink(url) { - // url should be normalized at this point, and existing entities are decoded - var str = url.trim().toLowerCase(); - - return BAD_PROTO_RE.test(str) ? (GOOD_DATA_RE.test(str) ? true : false) : true; -} - -//////////////////////////////////////////////////////////////////////////////// - - -var RECODE_HOSTNAME_FOR = [ 'http:', 'https:', 'mailto:' ]; - -function normalizeLink(url) { - var parsed = mdurl.parse(url, true); - - if (parsed.hostname) { - // Encode hostnames in urls like: - // `http://host/`, `https://host/`, `mailto:user@host`, `//host/` - // - // We don't encode unknown schemas, because it's likely that we encode - // something we shouldn't (e.g. `skype:name` treated as `skype:host`) - // - if (!parsed.protocol || RECODE_HOSTNAME_FOR.indexOf(parsed.protocol) >= 0) { - try { - parsed.hostname = punycode.toASCII(parsed.hostname); - } catch (er) { /**/ } - } - } - - return mdurl.encode(mdurl.format(parsed)); -} - -function normalizeLinkText(url) { - var parsed = mdurl.parse(url, true); - - if (parsed.hostname) { - // Encode hostnames in urls like: - // `http://host/`, `https://host/`, `mailto:user@host`, `//host/` - // - // We don't encode unknown schemas, because it's likely that we encode - // something we shouldn't (e.g. `skype:name` treated as `skype:host`) - // - if (!parsed.protocol || RECODE_HOSTNAME_FOR.indexOf(parsed.protocol) >= 0) { - try { - parsed.hostname = punycode.toUnicode(parsed.hostname); - } catch (er) { /**/ } - } - } - - return mdurl.decode(mdurl.format(parsed)); -} - - -/** - * class MarkdownIt - * - * Main parser/renderer class. - * - * ##### Usage - * - * ```javascript - * // node.js, "classic" way: - * var MarkdownIt = require('markdown-it'), - * md = new MarkdownIt(); - * var result = md.render('# markdown-it rulezz!'); - * - * // node.js, the same, but with sugar: - * var md = require('markdown-it')(); - * var result = md.render('# markdown-it rulezz!'); - * - * // browser without AMD, added to "window" on script load - * // Note, there are no dash. - * var md = window.markdownit(); - * var result = md.render('# markdown-it rulezz!'); - * ``` - * - * Single line rendering, without paragraph wrap: - * - * ```javascript - * var md = require('markdown-it')(); - * var result = md.renderInline('__markdown-it__ rulezz!'); - * ``` - **/ - -/** - * new MarkdownIt([presetName, options]) - * - presetName (String): optional, `commonmark` / `zero` - * - options (Object) - * - * Creates parser instanse with given config. Can be called without `new`. - * - * ##### presetName - * - * MarkdownIt provides named presets as a convenience to quickly - * enable/disable active syntax rules and options for common use cases. - * - * - ["commonmark"](https://github.com/markdown-it/markdown-it/blob/master/lib/presets/commonmark.js) - - * configures parser to strict [CommonMark](http://commonmark.org/) mode. - * - [default](https://github.com/markdown-it/markdown-it/blob/master/lib/presets/default.js) - - * similar to GFM, used when no preset name given. Enables all available rules, - * but still without html, typographer & autolinker. - * - ["zero"](https://github.com/markdown-it/markdown-it/blob/master/lib/presets/zero.js) - - * all rules disabled. Useful to quickly setup your config via `.enable()`. - * For example, when you need only `bold` and `italic` markup and nothing else. - * - * ##### options: - * - * - __html__ - `false`. Set `true` to enable HTML tags in source. Be careful! - * That's not safe! You may need external sanitizer to protect output from XSS. - * It's better to extend features via plugins, instead of enabling HTML. - * - __xhtmlOut__ - `false`. Set `true` to add '/' when closing single tags - * (`<br />`). This is needed only for full CommonMark compatibility. In real - * world you will need HTML output. - * - __breaks__ - `false`. Set `true` to convert `\n` in paragraphs into `<br>`. - * - __langPrefix__ - `language-`. CSS language class prefix for fenced blocks. - * Can be useful for external highlighters. - * - __linkify__ - `false`. Set `true` to autoconvert URL-like text to links. - * - __typographer__ - `false`. Set `true` to enable [some language-neutral - * replacement](https://github.com/markdown-it/markdown-it/blob/master/lib/rules_core/replacements.js) + - * quotes beautification (smartquotes). - * - __quotes__ - `“”‘’`, String or Array. Double + single quotes replacement - * pairs, when typographer enabled and smartquotes on. For example, you can - * use `'«»„“'` for Russian, `'„“‚‘'` for German, and - * `['«\xA0', '\xA0»', '‹\xA0', '\xA0›']` for French (including nbsp). - * - __highlight__ - `null`. Highlighter function for fenced code blocks. - * Highlighter `function (str, lang)` should return escaped HTML. It can also - * return empty string if the source was not changed and should be escaped - * externaly. If result starts with <pre... internal wrapper is skipped. - * - * ##### Example - * - * ```javascript - * // commonmark mode - * var md = require('markdown-it')('commonmark'); - * - * // default mode - * var md = require('markdown-it')(); - * - * // enable everything - * var md = require('markdown-it')({ - * html: true, - * linkify: true, - * typographer: true - * }); - * ``` - * - * ##### Syntax highlighting - * - * ```js - * var hljs = require('highlight.js') // https://highlightjs.org/ - * - * var md = require('markdown-it')({ - * highlight: function (str, lang) { - * if (lang && hljs.getLanguage(lang)) { - * try { - * return hljs.highlight(lang, str, true).value; - * } catch (__) {} - * } - * - * return ''; // use external default escaping - * } - * }); - * ``` - * - * Or with full wrapper override (if you need assign class to `<pre>`): - * - * ```javascript - * var hljs = require('highlight.js') // https://highlightjs.org/ - * - * // Actual default values - * var md = require('markdown-it')({ - * highlight: function (str, lang) { - * if (lang && hljs.getLanguage(lang)) { - * try { - * return '<pre class="hljs"><code>' + - * hljs.highlight(lang, str, true).value + - * '</code></pre>'; - * } catch (__) {} - * } - * - * return '<pre class="hljs"><code>' + md.utils.escapeHtml(str) + '</code></pre>'; - * } - * }); - * ``` - * - **/ -function MarkdownIt(presetName, options) { - if (!(this instanceof MarkdownIt)) { - return new MarkdownIt(presetName, options); - } - - if (!options) { - if (!utils.isString(presetName)) { - options = presetName || {}; - presetName = 'default'; - } - } - - /** - * MarkdownIt#inline -> ParserInline - * - * Instance of [[ParserInline]]. You may need it to add new rules when - * writing plugins. For simple rules control use [[MarkdownIt.disable]] and - * [[MarkdownIt.enable]]. - **/ - this.inline = new ParserInline(); - - /** - * MarkdownIt#block -> ParserBlock - * - * Instance of [[ParserBlock]]. You may need it to add new rules when - * writing plugins. For simple rules control use [[MarkdownIt.disable]] and - * [[MarkdownIt.enable]]. - **/ - this.block = new ParserBlock(); - - /** - * MarkdownIt#core -> Core - * - * Instance of [[Core]] chain executor. You may need it to add new rules when - * writing plugins. For simple rules control use [[MarkdownIt.disable]] and - * [[MarkdownIt.enable]]. - **/ - this.core = new ParserCore(); - - /** - * MarkdownIt#renderer -> Renderer - * - * Instance of [[Renderer]]. Use it to modify output look. Or to add rendering - * rules for new token types, generated by plugins. - * - * ##### Example - * - * ```javascript - * var md = require('markdown-it')(); - * - * function myToken(tokens, idx, options, env, self) { - * //... - * return result; - * }; - * - * md.renderer.rules['my_token'] = myToken - * ``` - * - * See [[Renderer]] docs and [source code](https://github.com/markdown-it/markdown-it/blob/master/lib/renderer.js). - **/ - this.renderer = new Renderer(); - - /** - * MarkdownIt#linkify -> LinkifyIt - * - * [linkify-it](https://github.com/markdown-it/linkify-it) instance. - * Used by [linkify](https://github.com/markdown-it/markdown-it/blob/master/lib/rules_core/linkify.js) - * rule. - **/ - this.linkify = new LinkifyIt(); - - /** - * MarkdownIt#validateLink(url) -> Boolean - * - * Link validation function. CommonMark allows too much in links. By default - * we disable `javascript:`, `vbscript:`, `file:` schemas, and almost all `data:...` schemas - * except some embedded image types. - * - * You can change this behaviour: - * - * ```javascript - * var md = require('markdown-it')(); - * // enable everything - * md.validateLink = function () { return true; } - * ``` - **/ - this.validateLink = validateLink; - - /** - * MarkdownIt#normalizeLink(url) -> String - * - * Function used to encode link url to a machine-readable format, - * which includes url-encoding, punycode, etc. - **/ - this.normalizeLink = normalizeLink; - - /** - * MarkdownIt#normalizeLinkText(url) -> String - * - * Function used to decode link url to a human-readable format` - **/ - this.normalizeLinkText = normalizeLinkText; - - - // Expose utils & helpers for easy acces from plugins - - /** - * MarkdownIt#utils -> utils - * - * Assorted utility functions, useful to write plugins. See details - * [here](https://github.com/markdown-it/markdown-it/blob/master/lib/common/utils.js). - **/ - this.utils = utils; - - /** - * MarkdownIt#helpers -> helpers - * - * Link components parser functions, useful to write plugins. See details - * [here](https://github.com/markdown-it/markdown-it/blob/master/lib/helpers). - **/ - this.helpers = utils.assign({}, helpers); - - - this.options = {}; - this.configure(presetName); - - if (options) { this.set(options); } -} - - -/** chainable - * MarkdownIt.set(options) - * - * Set parser options (in the same format as in constructor). Probably, you - * will never need it, but you can change options after constructor call. - * - * ##### Example - * - * ```javascript - * var md = require('markdown-it')() - * .set({ html: true, breaks: true }) - * .set({ typographer, true }); - * ``` - * - * __Note:__ To achieve the best possible performance, don't modify a - * `markdown-it` instance options on the fly. If you need multiple configurations - * it's best to create multiple instances and initialize each with separate - * config. - **/ -MarkdownIt.prototype.set = function (options) { - utils.assign(this.options, options); - return this; -}; - - -/** chainable, internal - * MarkdownIt.configure(presets) - * - * Batch load of all options and compenent settings. This is internal method, - * and you probably will not need it. But if you with - see available presets - * and data structure [here](https://github.com/markdown-it/markdown-it/tree/master/lib/presets) - * - * We strongly recommend to use presets instead of direct config loads. That - * will give better compatibility with next versions. - **/ -MarkdownIt.prototype.configure = function (presets) { - var self = this, presetName; - - if (utils.isString(presets)) { - presetName = presets; - presets = config[presetName]; - if (!presets) { throw new Error('Wrong `markdown-it` preset "' + presetName + '", check name'); } - } - - if (!presets) { throw new Error('Wrong `markdown-it` preset, can\'t be empty'); } - - if (presets.options) { self.set(presets.options); } - - if (presets.components) { - Object.keys(presets.components).forEach(function (name) { - if (presets.components[name].rules) { - self[name].ruler.enableOnly(presets.components[name].rules); - } - if (presets.components[name].rules2) { - self[name].ruler2.enableOnly(presets.components[name].rules2); - } - }); - } - return this; -}; - - -/** chainable - * MarkdownIt.enable(list, ignoreInvalid) - * - list (String|Array): rule name or list of rule names to enable - * - ignoreInvalid (Boolean): set `true` to ignore errors when rule not found. - * - * Enable list or rules. It will automatically find appropriate components, - * containing rules with given names. If rule not found, and `ignoreInvalid` - * not set - throws exception. - * - * ##### Example - * - * ```javascript - * var md = require('markdown-it')() - * .enable(['sub', 'sup']) - * .disable('smartquotes'); - * ``` - **/ -MarkdownIt.prototype.enable = function (list, ignoreInvalid) { - var result = []; - - if (!Array.isArray(list)) { list = [ list ]; } - - [ 'core', 'block', 'inline' ].forEach(function (chain) { - result = result.concat(this[chain].ruler.enable(list, true)); - }, this); - - result = result.concat(this.inline.ruler2.enable(list, true)); - - var missed = list.filter(function (name) { return result.indexOf(name) < 0; }); - - if (missed.length && !ignoreInvalid) { - throw new Error('MarkdownIt. Failed to enable unknown rule(s): ' + missed); - } - - return this; -}; - - -/** chainable - * MarkdownIt.disable(list, ignoreInvalid) - * - list (String|Array): rule name or list of rule names to disable. - * - ignoreInvalid (Boolean): set `true` to ignore errors when rule not found. - * - * The same as [[MarkdownIt.enable]], but turn specified rules off. - **/ -MarkdownIt.prototype.disable = function (list, ignoreInvalid) { - var result = []; - - if (!Array.isArray(list)) { list = [ list ]; } - - [ 'core', 'block', 'inline' ].forEach(function (chain) { - result = result.concat(this[chain].ruler.disable(list, true)); - }, this); - - result = result.concat(this.inline.ruler2.disable(list, true)); - - var missed = list.filter(function (name) { return result.indexOf(name) < 0; }); - - if (missed.length && !ignoreInvalid) { - throw new Error('MarkdownIt. Failed to disable unknown rule(s): ' + missed); - } - return this; -}; - - -/** chainable - * MarkdownIt.use(plugin, params) - * - * Load specified plugin with given params into current parser instance. - * It's just a sugar to call `plugin(md, params)` with curring. - * - * ##### Example - * - * ```javascript - * var iterator = require('markdown-it-for-inline'); - * var md = require('markdown-it')() - * .use(iterator, 'foo_replace', 'text', function (tokens, idx) { - * tokens[idx].content = tokens[idx].content.replace(/foo/g, 'bar'); - * }); - * ``` - **/ -MarkdownIt.prototype.use = function (plugin /*, params, ... */) { - var args = [ this ].concat(Array.prototype.slice.call(arguments, 1)); - plugin.apply(plugin, args); - return this; -}; - - -/** internal - * MarkdownIt.parse(src, env) -> Array - * - src (String): source string - * - env (Object): environment sandbox - * - * Parse input string and returns list of block tokens (special token type - * "inline" will contain list of inline tokens). You should not call this - * method directly, until you write custom renderer (for example, to produce - * AST). - * - * `env` is used to pass data between "distributed" rules and return additional - * metadata like reference info, needed for the renderer. It also can be used to - * inject data in specific cases. Usually, you will be ok to pass `{}`, - * and then pass updated object to renderer. - **/ -MarkdownIt.prototype.parse = function (src, env) { - if (typeof src !== 'string') { - throw new Error('Input data should be a String'); - } - - var state = new this.core.State(src, this, env); - - this.core.process(state); - - return state.tokens; -}; - - -/** - * MarkdownIt.render(src [, env]) -> String - * - src (String): source string - * - env (Object): environment sandbox - * - * Render markdown string into html. It does all magic for you :). - * - * `env` can be used to inject additional metadata (`{}` by default). - * But you will not need it with high probability. See also comment - * in [[MarkdownIt.parse]]. - **/ -MarkdownIt.prototype.render = function (src, env) { - env = env || {}; - - return this.renderer.render(this.parse(src, env), this.options, env); -}; - - -/** internal - * MarkdownIt.parseInline(src, env) -> Array - * - src (String): source string - * - env (Object): environment sandbox - * - * The same as [[MarkdownIt.parse]] but skip all block rules. It returns the - * block tokens list with the single `inline` element, containing parsed inline - * tokens in `children` property. Also updates `env` object. - **/ -MarkdownIt.prototype.parseInline = function (src, env) { - var state = new this.core.State(src, this, env); - - state.inlineMode = true; - this.core.process(state); - - return state.tokens; -}; - - -/** - * MarkdownIt.renderInline(src [, env]) -> String - * - src (String): source string - * - env (Object): environment sandbox - * - * Similar to [[MarkdownIt.render]] but for single paragraph content. Result - * will NOT be wrapped into `<p>` tags. - **/ -MarkdownIt.prototype.renderInline = function (src, env) { - env = env || {}; - - return this.renderer.render(this.parseInline(src, env), this.options, env); -}; - - -module.exports = MarkdownIt; - -},{"./common/utils":4,"./helpers":5,"./parser_block":10,"./parser_core":11,"./parser_inline":12,"./presets/commonmark":13,"./presets/default":14,"./presets/zero":15,"./renderer":16,"linkify-it":53,"mdurl":58,"punycode":60}],10:[function(require,module,exports){ -/** internal - * class ParserBlock - * - * Block-level tokenizer. - **/ -'use strict'; - - -var Ruler = require('./ruler'); - - -var _rules = [ - // First 2 params - rule name & source. Secondary array - list of rules, - // which can be terminated by this one. - [ 'table', require('./rules_block/table'), [ 'paragraph', 'reference' ] ], - [ 'code', require('./rules_block/code') ], - [ 'fence', require('./rules_block/fence'), [ 'paragraph', 'reference', 'blockquote', 'list' ] ], - [ 'blockquote', require('./rules_block/blockquote'), [ 'paragraph', 'reference', 'blockquote', 'list' ] ], - [ 'hr', require('./rules_block/hr'), [ 'paragraph', 'reference', 'blockquote', 'list' ] ], - [ 'list', require('./rules_block/list'), [ 'paragraph', 'reference', 'blockquote' ] ], - [ 'reference', require('./rules_block/reference') ], - [ 'heading', require('./rules_block/heading'), [ 'paragraph', 'reference', 'blockquote' ] ], - [ 'lheading', require('./rules_block/lheading') ], - [ 'html_block', require('./rules_block/html_block'), [ 'paragraph', 'reference', 'blockquote' ] ], - [ 'paragraph', require('./rules_block/paragraph') ] -]; - - -/** - * new ParserBlock() - **/ -function ParserBlock() { - /** - * ParserBlock#ruler -> Ruler - * - * [[Ruler]] instance. Keep configuration of block rules. - **/ - this.ruler = new Ruler(); - - for (var i = 0; i < _rules.length; i++) { - this.ruler.push(_rules[i][0], _rules[i][1], { alt: (_rules[i][2] || []).slice() }); - } -} - - -// Generate tokens for input range -// -ParserBlock.prototype.tokenize = function (state, startLine, endLine) { - var ok, i, - rules = this.ruler.getRules(''), - len = rules.length, - line = startLine, - hasEmptyLines = false, - maxNesting = state.md.options.maxNesting; - - while (line < endLine) { - state.line = line = state.skipEmptyLines(line); - if (line >= endLine) { break; } - - // Termination condition for nested calls. - // Nested calls currently used for blockquotes & lists - if (state.sCount[line] < state.blkIndent) { break; } - - // If nesting level exceeded - skip tail to the end. That's not ordinary - // situation and we should not care about content. - if (state.level >= maxNesting) { - state.line = endLine; - break; - } - - // Try all possible rules. - // On success, rule should: - // - // - update `state.line` - // - update `state.tokens` - // - return true - - for (i = 0; i < len; i++) { - ok = rules[i](state, line, endLine, false); - if (ok) { break; } - } - - // set state.tight if we had an empty line before current tag - // i.e. latest empty line should not count - state.tight = !hasEmptyLines; - - // paragraph might "eat" one newline after it in nested lists - if (state.isEmpty(state.line - 1)) { - hasEmptyLines = true; - } - - line = state.line; - - if (line < endLine && state.isEmpty(line)) { - hasEmptyLines = true; - line++; - state.line = line; - } - } -}; - - -/** - * ParserBlock.parse(str, md, env, outTokens) - * - * Process input string and push block tokens into `outTokens` - **/ -ParserBlock.prototype.parse = function (src, md, env, outTokens) { - var state; - - if (!src) { return; } - - state = new this.State(src, md, env, outTokens); - - this.tokenize(state, state.line, state.lineMax); -}; - - -ParserBlock.prototype.State = require('./rules_block/state_block'); - - -module.exports = ParserBlock; - -},{"./ruler":17,"./rules_block/blockquote":18,"./rules_block/code":19,"./rules_block/fence":20,"./rules_block/heading":21,"./rules_block/hr":22,"./rules_block/html_block":23,"./rules_block/lheading":24,"./rules_block/list":25,"./rules_block/paragraph":26,"./rules_block/reference":27,"./rules_block/state_block":28,"./rules_block/table":29}],11:[function(require,module,exports){ -/** internal - * class Core - * - * Top-level rules executor. Glues block/inline parsers and does intermediate - * transformations. - **/ -'use strict'; - - -var Ruler = require('./ruler'); - - -var _rules = [ - [ 'normalize', require('./rules_core/normalize') ], - [ 'block', require('./rules_core/block') ], - [ 'inline', require('./rules_core/inline') ], - [ 'linkify', require('./rules_core/linkify') ], - [ 'replacements', require('./rules_core/replacements') ], - [ 'smartquotes', require('./rules_core/smartquotes') ] -]; - - -/** - * new Core() - **/ -function Core() { - /** - * Core#ruler -> Ruler - * - * [[Ruler]] instance. Keep configuration of core rules. - **/ - this.ruler = new Ruler(); - - for (var i = 0; i < _rules.length; i++) { - this.ruler.push(_rules[i][0], _rules[i][1]); - } -} - - -/** - * Core.process(state) - * - * Executes core chain rules. - **/ -Core.prototype.process = function (state) { - var i, l, rules; - - rules = this.ruler.getRules(''); - - for (i = 0, l = rules.length; i < l; i++) { - rules[i](state); - } -}; - -Core.prototype.State = require('./rules_core/state_core'); - - -module.exports = Core; - -},{"./ruler":17,"./rules_core/block":30,"./rules_core/inline":31,"./rules_core/linkify":32,"./rules_core/normalize":33,"./rules_core/replacements":34,"./rules_core/smartquotes":35,"./rules_core/state_core":36}],12:[function(require,module,exports){ -/** internal - * class ParserInline - * - * Tokenizes paragraph content. - **/ -'use strict'; - - -var Ruler = require('./ruler'); - - -//////////////////////////////////////////////////////////////////////////////// -// Parser rules - -var _rules = [ - [ 'text', require('./rules_inline/text') ], - [ 'newline', require('./rules_inline/newline') ], - [ 'escape', require('./rules_inline/escape') ], - [ 'backticks', require('./rules_inline/backticks') ], - [ 'strikethrough', require('./rules_inline/strikethrough').tokenize ], - [ 'emphasis', require('./rules_inline/emphasis').tokenize ], - [ 'link', require('./rules_inline/link') ], - [ 'image', require('./rules_inline/image') ], - [ 'autolink', require('./rules_inline/autolink') ], - [ 'html_inline', require('./rules_inline/html_inline') ], - [ 'entity', require('./rules_inline/entity') ] -]; - -var _rules2 = [ - [ 'balance_pairs', require('./rules_inline/balance_pairs') ], - [ 'strikethrough', require('./rules_inline/strikethrough').postProcess ], - [ 'emphasis', require('./rules_inline/emphasis').postProcess ], - [ 'text_collapse', require('./rules_inline/text_collapse') ] -]; - - -/** - * new ParserInline() - **/ -function ParserInline() { - var i; - - /** - * ParserInline#ruler -> Ruler - * - * [[Ruler]] instance. Keep configuration of inline rules. - **/ - this.ruler = new Ruler(); - - for (i = 0; i < _rules.length; i++) { - this.ruler.push(_rules[i][0], _rules[i][1]); - } - - /** - * ParserInline#ruler2 -> Ruler - * - * [[Ruler]] instance. Second ruler used for post-processing - * (e.g. in emphasis-like rules). - **/ - this.ruler2 = new Ruler(); - - for (i = 0; i < _rules2.length; i++) { - this.ruler2.push(_rules2[i][0], _rules2[i][1]); - } -} - - -// Skip single token by running all rules in validation mode; -// returns `true` if any rule reported success -// -ParserInline.prototype.skipToken = function (state) { - var ok, i, pos = state.pos, - rules = this.ruler.getRules(''), - len = rules.length, - maxNesting = state.md.options.maxNesting, - cache = state.cache; - - - if (typeof cache[pos] !== 'undefined') { - state.pos = cache[pos]; - return; - } - - if (state.level < maxNesting) { - for (i = 0; i < len; i++) { - // Increment state.level and decrement it later to limit recursion. - // It's harmless to do here, because no tokens are created. But ideally, - // we'd need a separate private state variable for this purpose. - // - state.level++; - ok = rules[i](state, true); - state.level--; - - if (ok) { break; } - } - } else { - // Too much nesting, just skip until the end of the paragraph. - // - // NOTE: this will cause links to behave incorrectly in the following case, - // when an amount of `[` is exactly equal to `maxNesting + 1`: - // - // [[[[[[[[[[[[[[[[[[[[[foo]() - // - // TODO: remove this workaround when CM standard will allow nested links - // (we can replace it by preventing links from being parsed in - // validation mode) - // - state.pos = state.posMax; - } - - if (!ok) { state.pos++; } - cache[pos] = state.pos; -}; - - -// Generate tokens for input range -// -ParserInline.prototype.tokenize = function (state) { - var ok, i, - rules = this.ruler.getRules(''), - len = rules.length, - end = state.posMax, - maxNesting = state.md.options.maxNesting; - - while (state.pos < end) { - // Try all possible rules. - // On success, rule should: - // - // - update `state.pos` - // - update `state.tokens` - // - return true - - if (state.level < maxNesting) { - for (i = 0; i < len; i++) { - ok = rules[i](state, false); - if (ok) { break; } - } - } - - if (ok) { - if (state.pos >= end) { break; } - continue; - } - - state.pending += state.src[state.pos++]; - } - - if (state.pending) { - state.pushPending(); - } -}; - - -/** - * ParserInline.parse(str, md, env, outTokens) - * - * Process input string and push inline tokens into `outTokens` - **/ -ParserInline.prototype.parse = function (str, md, env, outTokens) { - var i, rules, len; - var state = new this.State(str, md, env, outTokens); - - this.tokenize(state); - - rules = this.ruler2.getRules(''); - len = rules.length; - - for (i = 0; i < len; i++) { - rules[i](state); - } -}; - - -ParserInline.prototype.State = require('./rules_inline/state_inline'); - - -module.exports = ParserInline; - -},{"./ruler":17,"./rules_inline/autolink":37,"./rules_inline/backticks":38,"./rules_inline/balance_pairs":39,"./rules_inline/emphasis":40,"./rules_inline/entity":41,"./rules_inline/escape":42,"./rules_inline/html_inline":43,"./rules_inline/image":44,"./rules_inline/link":45,"./rules_inline/newline":46,"./rules_inline/state_inline":47,"./rules_inline/strikethrough":48,"./rules_inline/text":49,"./rules_inline/text_collapse":50}],13:[function(require,module,exports){ -// Commonmark default options - -'use strict'; - - -module.exports = { - options: { - html: true, // Enable HTML tags in source - xhtmlOut: true, // Use '/' to close single tags (<br />) - breaks: false, // Convert '\n' in paragraphs into <br> - langPrefix: 'language-', // CSS language prefix for fenced blocks - linkify: false, // autoconvert URL-like texts to links - - // Enable some language-neutral replacements + quotes beautification - typographer: false, - - // Double + single quotes replacement pairs, when typographer enabled, - // and smartquotes on. Could be either a String or an Array. - // - // For example, you can use '«»„“' for Russian, '„“‚‘' for German, - // and ['«\xA0', '\xA0»', '‹\xA0', '\xA0›'] for French (including nbsp). - quotes: '\u201c\u201d\u2018\u2019', /* “”‘’ */ - - // Highlighter function. Should return escaped HTML, - // or '' if the source string is not changed and should be escaped externaly. - // If result starts with <pre... internal wrapper is skipped. - // - // function (/*str, lang*/) { return ''; } - // - highlight: null, - - maxNesting: 20 // Internal protection, recursion limit - }, - - components: { - - core: { - rules: [ - 'normalize', - 'block', - 'inline' - ] - }, - - block: { - rules: [ - 'blockquote', - 'code', - 'fence', - 'heading', - 'hr', - 'html_block', - 'lheading', - 'list', - 'reference', - 'paragraph' - ] - }, - - inline: { - rules: [ - 'autolink', - 'backticks', - 'emphasis', - 'entity', - 'escape', - 'html_inline', - 'image', - 'link', - 'newline', - 'text' - ], - rules2: [ - 'balance_pairs', - 'emphasis', - 'text_collapse' - ] - } - } -}; - -},{}],14:[function(require,module,exports){ -// markdown-it default options - -'use strict'; - - -module.exports = { - options: { - html: false, // Enable HTML tags in source - xhtmlOut: false, // Use '/' to close single tags (<br />) - breaks: false, // Convert '\n' in paragraphs into <br> - langPrefix: 'language-', // CSS language prefix for fenced blocks - linkify: false, // autoconvert URL-like texts to links - - // Enable some language-neutral replacements + quotes beautification - typographer: false, - - // Double + single quotes replacement pairs, when typographer enabled, - // and smartquotes on. Could be either a String or an Array. - // - // For example, you can use '«»„“' for Russian, '„“‚‘' for German, - // and ['«\xA0', '\xA0»', '‹\xA0', '\xA0›'] for French (including nbsp). - quotes: '\u201c\u201d\u2018\u2019', /* “”‘’ */ - - // Highlighter function. Should return escaped HTML, - // or '' if the source string is not changed and should be escaped externaly. - // If result starts with <pre... internal wrapper is skipped. - // - // function (/*str, lang*/) { return ''; } - // - highlight: null, - - maxNesting: 100 // Internal protection, recursion limit - }, - - components: { - - core: {}, - block: {}, - inline: {} - } -}; - -},{}],15:[function(require,module,exports){ -// "Zero" preset, with nothing enabled. Useful for manual configuring of simple -// modes. For example, to parse bold/italic only. - -'use strict'; - - -module.exports = { - options: { - html: false, // Enable HTML tags in source - xhtmlOut: false, // Use '/' to close single tags (<br />) - breaks: false, // Convert '\n' in paragraphs into <br> - langPrefix: 'language-', // CSS language prefix for fenced blocks - linkify: false, // autoconvert URL-like texts to links - - // Enable some language-neutral replacements + quotes beautification - typographer: false, - - // Double + single quotes replacement pairs, when typographer enabled, - // and smartquotes on. Could be either a String or an Array. - // - // For example, you can use '«»„“' for Russian, '„“‚‘' for German, - // and ['«\xA0', '\xA0»', '‹\xA0', '\xA0›'] for French (including nbsp). - quotes: '\u201c\u201d\u2018\u2019', /* “”‘’ */ - - // Highlighter function. Should return escaped HTML, - // or '' if the source string is not changed and should be escaped externaly. - // If result starts with <pre... internal wrapper is skipped. - // - // function (/*str, lang*/) { return ''; } - // - highlight: null, - - maxNesting: 20 // Internal protection, recursion limit - }, - - components: { - - core: { - rules: [ - 'normalize', - 'block', - 'inline' - ] - }, - - block: { - rules: [ - 'paragraph' - ] - }, - - inline: { - rules: [ - 'text' - ], - rules2: [ - 'balance_pairs', - 'text_collapse' - ] - } - } -}; - -},{}],16:[function(require,module,exports){ -/** - * class Renderer - * - * Generates HTML from parsed token stream. Each instance has independent - * copy of rules. Those can be rewritten with ease. Also, you can add new - * rules if you create plugin and adds new token types. - **/ -'use strict'; - - -var assign = require('./common/utils').assign; -var unescapeAll = require('./common/utils').unescapeAll; -var escapeHtml = require('./common/utils').escapeHtml; - - -//////////////////////////////////////////////////////////////////////////////// - -var default_rules = {}; - - -default_rules.code_inline = function (tokens, idx, options, env, slf) { - var token = tokens[idx]; - - return '<code' + slf.renderAttrs(token) + '>' + - escapeHtml(tokens[idx].content) + - '</code>'; -}; - - -default_rules.code_block = function (tokens, idx, options, env, slf) { - var token = tokens[idx]; - - return '<pre' + slf.renderAttrs(token) + '><code>' + - escapeHtml(tokens[idx].content) + - '</code></pre>\n'; -}; - - -default_rules.fence = function (tokens, idx, options, env, slf) { - var token = tokens[idx], - info = token.info ? unescapeAll(token.info).trim() : '', - langName = '', - highlighted, i, tmpAttrs, tmpToken; - - if (info) { - langName = info.split(/\s+/g)[0]; - } - - if (options.highlight) { - highlighted = options.highlight(token.content, langName) || escapeHtml(token.content); - } else { - highlighted = escapeHtml(token.content); - } - - if (highlighted.indexOf('<pre') === 0) { - return highlighted + '\n'; - } - - // If language exists, inject class gently, without modifying original token. - // May be, one day we will add .clone() for token and simplify this part, but - // now we prefer to keep things local. - if (info) { - i = token.attrIndex('class'); - tmpAttrs = token.attrs ? token.attrs.slice() : []; - - if (i < 0) { - tmpAttrs.push([ 'class', options.langPrefix + langName ]); - } else { - tmpAttrs[i][1] += ' ' + options.langPrefix + langName; - } - - // Fake token just to render attributes - tmpToken = { - attrs: tmpAttrs - }; - - return '<pre><code' + slf.renderAttrs(tmpToken) + '>' - + highlighted - + '</code></pre>\n'; - } - - - return '<pre><code' + slf.renderAttrs(token) + '>' - + highlighted - + '</code></pre>\n'; -}; - - -default_rules.image = function (tokens, idx, options, env, slf) { - var token = tokens[idx]; - - // "alt" attr MUST be set, even if empty. Because it's mandatory and - // should be placed on proper position for tests. - // - // Replace content with actual value - - token.attrs[token.attrIndex('alt')][1] = - slf.renderInlineAsText(token.children, options, env); - - return slf.renderToken(tokens, idx, options); -}; - - -default_rules.hardbreak = function (tokens, idx, options /*, env */) { - return options.xhtmlOut ? '<br />\n' : '<br>\n'; -}; -default_rules.softbreak = function (tokens, idx, options /*, env */) { - return options.breaks ? (options.xhtmlOut ? '<br />\n' : '<br>\n') : '\n'; -}; - - -default_rules.text = function (tokens, idx /*, options, env */) { - return escapeHtml(tokens[idx].content); -}; - - -default_rules.html_block = function (tokens, idx /*, options, env */) { - return tokens[idx].content; -}; -default_rules.html_inline = function (tokens, idx /*, options, env */) { - return tokens[idx].content; -}; - - -/** - * new Renderer() - * - * Creates new [[Renderer]] instance and fill [[Renderer#rules]] with defaults. - **/ -function Renderer() { - - /** - * Renderer#rules -> Object - * - * Contains render rules for tokens. Can be updated and extended. - * - * ##### Example - * - * ```javascript - * var md = require('markdown-it')(); - * - * md.renderer.rules.strong_open = function () { return '<b>'; }; - * md.renderer.rules.strong_close = function () { return '</b>'; }; - * - * var result = md.renderInline(...); - * ``` - * - * Each rule is called as independent static function with fixed signature: - * - * ```javascript - * function my_token_render(tokens, idx, options, env, renderer) { - * // ... - * return renderedHTML; - * } - * ``` - * - * See [source code](https://github.com/markdown-it/markdown-it/blob/master/lib/renderer.js) - * for more details and examples. - **/ - this.rules = assign({}, default_rules); -} - - -/** - * Renderer.renderAttrs(token) -> String - * - * Render token attributes to string. - **/ -Renderer.prototype.renderAttrs = function renderAttrs(token) { - var i, l, result; - - if (!token.attrs) { return ''; } - - result = ''; - - for (i = 0, l = token.attrs.length; i < l; i++) { - result += ' ' + escapeHtml(token.attrs[i][0]) + '="' + escapeHtml(token.attrs[i][1]) + '"'; - } - - return result; -}; - - -/** - * Renderer.renderToken(tokens, idx, options) -> String - * - tokens (Array): list of tokens - * - idx (Numbed): token index to render - * - options (Object): params of parser instance - * - * Default token renderer. Can be overriden by custom function - * in [[Renderer#rules]]. - **/ -Renderer.prototype.renderToken = function renderToken(tokens, idx, options) { - var nextToken, - result = '', - needLf = false, - token = tokens[idx]; - - // Tight list paragraphs - if (token.hidden) { - return ''; - } - - // Insert a newline between hidden paragraph and subsequent opening - // block-level tag. - // - // For example, here we should insert a newline before blockquote: - // - a - // > - // - if (token.block && token.nesting !== -1 && idx && tokens[idx - 1].hidden) { - result += '\n'; - } - - // Add token name, e.g. `<img` - result += (token.nesting === -1 ? '</' : '<') + token.tag; - - // Encode attributes, e.g. `<img src="foo"` - result += this.renderAttrs(token); - - // Add a slash for self-closing tags, e.g. `<img src="foo" /` - if (token.nesting === 0 && options.xhtmlOut) { - result += ' /'; - } - - // Check if we need to add a newline after this tag - if (token.block) { - needLf = true; - - if (token.nesting === 1) { - if (idx + 1 < tokens.length) { - nextToken = tokens[idx + 1]; - - if (nextToken.type === 'inline' || nextToken.hidden) { - // Block-level tag containing an inline tag. - // - needLf = false; - - } else if (nextToken.nesting === -1 && nextToken.tag === token.tag) { - // Opening tag + closing tag of the same type. E.g. `<li></li>`. - // - needLf = false; - } - } - } - } - - result += needLf ? '>\n' : '>'; - - return result; -}; - - -/** - * Renderer.renderInline(tokens, options, env) -> String - * - tokens (Array): list on block tokens to renter - * - options (Object): params of parser instance - * - env (Object): additional data from parsed input (references, for example) - * - * The same as [[Renderer.render]], but for single token of `inline` type. - **/ -Renderer.prototype.renderInline = function (tokens, options, env) { - var type, - result = '', - rules = this.rules; - - for (var i = 0, len = tokens.length; i < len; i++) { - type = tokens[i].type; - - if (typeof rules[type] !== 'undefined') { - result += rules[type](tokens, i, options, env, this); - } else { - result += this.renderToken(tokens, i, options); - } - } - - return result; -}; - - -/** internal - * Renderer.renderInlineAsText(tokens, options, env) -> String - * - tokens (Array): list on block tokens to renter - * - options (Object): params of parser instance - * - env (Object): additional data from parsed input (references, for example) - * - * Special kludge for image `alt` attributes to conform CommonMark spec. - * Don't try to use it! Spec requires to show `alt` content with stripped markup, - * instead of simple escaping. - **/ -Renderer.prototype.renderInlineAsText = function (tokens, options, env) { - var result = ''; - - for (var i = 0, len = tokens.length; i < len; i++) { - if (tokens[i].type === 'text') { - result += tokens[i].content; - } else if (tokens[i].type === 'image') { - result += this.renderInlineAsText(tokens[i].children, options, env); - } - } - - return result; -}; - - -/** - * Renderer.render(tokens, options, env) -> String - * - tokens (Array): list on block tokens to renter - * - options (Object): params of parser instance - * - env (Object): additional data from parsed input (references, for example) - * - * Takes token stream and generates HTML. Probably, you will never need to call - * this method directly. - **/ -Renderer.prototype.render = function (tokens, options, env) { - var i, len, type, - result = '', - rules = this.rules; - - for (i = 0, len = tokens.length; i < len; i++) { - type = tokens[i].type; - - if (type === 'inline') { - result += this.renderInline(tokens[i].children, options, env); - } else if (typeof rules[type] !== 'undefined') { - result += rules[tokens[i].type](tokens, i, options, env, this); - } else { - result += this.renderToken(tokens, i, options, env); - } - } - - return result; -}; - -module.exports = Renderer; - -},{"./common/utils":4}],17:[function(require,module,exports){ -/** - * class Ruler - * - * Helper class, used by [[MarkdownIt#core]], [[MarkdownIt#block]] and - * [[MarkdownIt#inline]] to manage sequences of functions (rules): - * - * - keep rules in defined order - * - assign the name to each rule - * - enable/disable rules - * - add/replace rules - * - allow assign rules to additional named chains (in the same) - * - cacheing lists of active rules - * - * You will not need use this class directly until write plugins. For simple - * rules control use [[MarkdownIt.disable]], [[MarkdownIt.enable]] and - * [[MarkdownIt.use]]. - **/ -'use strict'; - - -/** - * new Ruler() - **/ -function Ruler() { - // List of added rules. Each element is: - // - // { - // name: XXX, - // enabled: Boolean, - // fn: Function(), - // alt: [ name2, name3 ] - // } - // - this.__rules__ = []; - - // Cached rule chains. - // - // First level - chain name, '' for default. - // Second level - diginal anchor for fast filtering by charcodes. - // - this.__cache__ = null; -} - -//////////////////////////////////////////////////////////////////////////////// -// Helper methods, should not be used directly - - -// Find rule index by name -// -Ruler.prototype.__find__ = function (name) { - for (var i = 0; i < this.__rules__.length; i++) { - if (this.__rules__[i].name === name) { - return i; - } - } - return -1; -}; - - -// Build rules lookup cache -// -Ruler.prototype.__compile__ = function () { - var self = this; - var chains = [ '' ]; - - // collect unique names - self.__rules__.forEach(function (rule) { - if (!rule.enabled) { return; } - - rule.alt.forEach(function (altName) { - if (chains.indexOf(altName) < 0) { - chains.push(altName); - } - }); - }); - - self.__cache__ = {}; - - chains.forEach(function (chain) { - self.__cache__[chain] = []; - self.__rules__.forEach(function (rule) { - if (!rule.enabled) { return; } - - if (chain && rule.alt.indexOf(chain) < 0) { return; } - - self.__cache__[chain].push(rule.fn); - }); - }); -}; - - -/** - * Ruler.at(name, fn [, options]) - * - name (String): rule name to replace. - * - fn (Function): new rule function. - * - options (Object): new rule options (not mandatory). - * - * Replace rule by name with new function & options. Throws error if name not - * found. - * - * ##### Options: - * - * - __alt__ - array with names of "alternate" chains. - * - * ##### Example - * - * Replace existing typographer replacement rule with new one: - * - * ```javascript - * var md = require('markdown-it')(); - * - * md.core.ruler.at('replacements', function replace(state) { - * //... - * }); - * ``` - **/ -Ruler.prototype.at = function (name, fn, options) { - var index = this.__find__(name); - var opt = options || {}; - - if (index === -1) { throw new Error('Parser rule not found: ' + name); } - - this.__rules__[index].fn = fn; - this.__rules__[index].alt = opt.alt || []; - this.__cache__ = null; -}; - - -/** - * Ruler.before(beforeName, ruleName, fn [, options]) - * - beforeName (String): new rule will be added before this one. - * - ruleName (String): name of added rule. - * - fn (Function): rule function. - * - options (Object): rule options (not mandatory). - * - * Add new rule to chain before one with given name. See also - * [[Ruler.after]], [[Ruler.push]]. - * - * ##### Options: - * - * - __alt__ - array with names of "alternate" chains. - * - * ##### Example - * - * ```javascript - * var md = require('markdown-it')(); - * - * md.block.ruler.before('paragraph', 'my_rule', function replace(state) { - * //... - * }); - * ``` - **/ -Ruler.prototype.before = function (beforeName, ruleName, fn, options) { - var index = this.__find__(beforeName); - var opt = options || {}; - - if (index === -1) { throw new Error('Parser rule not found: ' + beforeName); } - - this.__rules__.splice(index, 0, { - name: ruleName, - enabled: true, - fn: fn, - alt: opt.alt || [] - }); - - this.__cache__ = null; -}; - - -/** - * Ruler.after(afterName, ruleName, fn [, options]) - * - afterName (String): new rule will be added after this one. - * - ruleName (String): name of added rule. - * - fn (Function): rule function. - * - options (Object): rule options (not mandatory). - * - * Add new rule to chain after one with given name. See also - * [[Ruler.before]], [[Ruler.push]]. - * - * ##### Options: - * - * - __alt__ - array with names of "alternate" chains. - * - * ##### Example - * - * ```javascript - * var md = require('markdown-it')(); - * - * md.inline.ruler.after('text', 'my_rule', function replace(state) { - * //... - * }); - * ``` - **/ -Ruler.prototype.after = function (afterName, ruleName, fn, options) { - var index = this.__find__(afterName); - var opt = options || {}; - - if (index === -1) { throw new Error('Parser rule not found: ' + afterName); } - - this.__rules__.splice(index + 1, 0, { - name: ruleName, - enabled: true, - fn: fn, - alt: opt.alt || [] - }); - - this.__cache__ = null; -}; - -/** - * Ruler.push(ruleName, fn [, options]) - * - ruleName (String): name of added rule. - * - fn (Function): rule function. - * - options (Object): rule options (not mandatory). - * - * Push new rule to the end of chain. See also - * [[Ruler.before]], [[Ruler.after]]. - * - * ##### Options: - * - * - __alt__ - array with names of "alternate" chains. - * - * ##### Example - * - * ```javascript - * var md = require('markdown-it')(); - * - * md.core.ruler.push('my_rule', function replace(state) { - * //... - * }); - * ``` - **/ -Ruler.prototype.push = function (ruleName, fn, options) { - var opt = options || {}; - - this.__rules__.push({ - name: ruleName, - enabled: true, - fn: fn, - alt: opt.alt || [] - }); - - this.__cache__ = null; -}; - - -/** - * Ruler.enable(list [, ignoreInvalid]) -> Array - * - list (String|Array): list of rule names to enable. - * - ignoreInvalid (Boolean): set `true` to ignore errors when rule not found. - * - * Enable rules with given names. If any rule name not found - throw Error. - * Errors can be disabled by second param. - * - * Returns list of found rule names (if no exception happened). - * - * See also [[Ruler.disable]], [[Ruler.enableOnly]]. - **/ -Ruler.prototype.enable = function (list, ignoreInvalid) { - if (!Array.isArray(list)) { list = [ list ]; } - - var result = []; - - // Search by name and enable - list.forEach(function (name) { - var idx = this.__find__(name); - - if (idx < 0) { - if (ignoreInvalid) { return; } - throw new Error('Rules manager: invalid rule name ' + name); - } - this.__rules__[idx].enabled = true; - result.push(name); - }, this); - - this.__cache__ = null; - return result; -}; - - -/** - * Ruler.enableOnly(list [, ignoreInvalid]) - * - list (String|Array): list of rule names to enable (whitelist). - * - ignoreInvalid (Boolean): set `true` to ignore errors when rule not found. - * - * Enable rules with given names, and disable everything else. If any rule name - * not found - throw Error. Errors can be disabled by second param. - * - * See also [[Ruler.disable]], [[Ruler.enable]]. - **/ -Ruler.prototype.enableOnly = function (list, ignoreInvalid) { - if (!Array.isArray(list)) { list = [ list ]; } - - this.__rules__.forEach(function (rule) { rule.enabled = false; }); - - this.enable(list, ignoreInvalid); -}; - - -/** - * Ruler.disable(list [, ignoreInvalid]) -> Array - * - list (String|Array): list of rule names to disable. - * - ignoreInvalid (Boolean): set `true` to ignore errors when rule not found. - * - * Disable rules with given names. If any rule name not found - throw Error. - * Errors can be disabled by second param. - * - * Returns list of found rule names (if no exception happened). - * - * See also [[Ruler.enable]], [[Ruler.enableOnly]]. - **/ -Ruler.prototype.disable = function (list, ignoreInvalid) { - if (!Array.isArray(list)) { list = [ list ]; } - - var result = []; - - // Search by name and disable - list.forEach(function (name) { - var idx = this.__find__(name); - - if (idx < 0) { - if (ignoreInvalid) { return; } - throw new Error('Rules manager: invalid rule name ' + name); - } - this.__rules__[idx].enabled = false; - result.push(name); - }, this); - - this.__cache__ = null; - return result; -}; - - -/** - * Ruler.getRules(chainName) -> Array - * - * Return array of active functions (rules) for given chain name. It analyzes - * rules configuration, compiles caches if not exists and returns result. - * - * Default chain name is `''` (empty string). It can't be skipped. That's - * done intentionally, to keep signature monomorphic for high speed. - **/ -Ruler.prototype.getRules = function (chainName) { - if (this.__cache__ === null) { - this.__compile__(); - } - - // Chain can be empty, if rules disabled. But we still have to return Array. - return this.__cache__[chainName] || []; -}; - -module.exports = Ruler; - -},{}],18:[function(require,module,exports){ -// Block quotes - -'use strict'; - -var isSpace = require('../common/utils').isSpace; - - -module.exports = function blockquote(state, startLine, endLine, silent) { - var adjustTab, - ch, - i, - initial, - l, - lastLineEmpty, - lines, - nextLine, - offset, - oldBMarks, - oldBSCount, - oldIndent, - oldParentType, - oldSCount, - oldTShift, - spaceAfterMarker, - terminate, - terminatorRules, - token, - wasOutdented, - oldLineMax = state.lineMax, - pos = state.bMarks[startLine] + state.tShift[startLine], - max = state.eMarks[startLine]; - - // if it's indented more than 3 spaces, it should be a code block - if (state.sCount[startLine] - state.blkIndent >= 4) { return false; } - - // check the block quote marker - if (state.src.charCodeAt(pos++) !== 0x3E/* > */) { return false; } - - // we know that it's going to be a valid blockquote, - // so no point trying to find the end of it in silent mode - if (silent) { return true; } - - // skip spaces after ">" and re-calculate offset - initial = offset = state.sCount[startLine] + pos - (state.bMarks[startLine] + state.tShift[startLine]); - - // skip one optional space after '>' - if (state.src.charCodeAt(pos) === 0x20 /* space */) { - // ' > test ' - // ^ -- position start of line here: - pos++; - initial++; - offset++; - adjustTab = false; - spaceAfterMarker = true; - } else if (state.src.charCodeAt(pos) === 0x09 /* tab */) { - spaceAfterMarker = true; - - if ((state.bsCount[startLine] + offset) % 4 === 3) { - // ' >\t test ' - // ^ -- position start of line here (tab has width===1) - pos++; - initial++; - offset++; - adjustTab = false; - } else { - // ' >\t test ' - // ^ -- position start of line here + shift bsCount slightly - // to make extra space appear - adjustTab = true; - } - } else { - spaceAfterMarker = false; - } - - oldBMarks = [ state.bMarks[startLine] ]; - state.bMarks[startLine] = pos; - - while (pos < max) { - ch = state.src.charCodeAt(pos); - - if (isSpace(ch)) { - if (ch === 0x09) { - offset += 4 - (offset + state.bsCount[startLine] + (adjustTab ? 1 : 0)) % 4; - } else { - offset++; - } - } else { - break; - } - - pos++; - } - - oldBSCount = [ state.bsCount[startLine] ]; - state.bsCount[startLine] = state.sCount[startLine] + 1 + (spaceAfterMarker ? 1 : 0); - - lastLineEmpty = pos >= max; - - oldSCount = [ state.sCount[startLine] ]; - state.sCount[startLine] = offset - initial; - - oldTShift = [ state.tShift[startLine] ]; - state.tShift[startLine] = pos - state.bMarks[startLine]; - - terminatorRules = state.md.block.ruler.getRules('blockquote'); - - oldParentType = state.parentType; - state.parentType = 'blockquote'; - wasOutdented = false; - - // Search the end of the block - // - // Block ends with either: - // 1. an empty line outside: - // ``` - // > test - // - // ``` - // 2. an empty line inside: - // ``` - // > - // test - // ``` - // 3. another tag: - // ``` - // > test - // - - - - // ``` - for (nextLine = startLine + 1; nextLine < endLine; nextLine++) { - // check if it's outdented, i.e. it's inside list item and indented - // less than said list item: - // - // ``` - // 1. anything - // > current blockquote - // 2. checking this line - // ``` - if (state.sCount[nextLine] < state.blkIndent) wasOutdented = true; - - pos = state.bMarks[nextLine] + state.tShift[nextLine]; - max = state.eMarks[nextLine]; - - if (pos >= max) { - // Case 1: line is not inside the blockquote, and this line is empty. - break; - } - - if (state.src.charCodeAt(pos++) === 0x3E/* > */ && !wasOutdented) { - // This line is inside the blockquote. - - // skip spaces after ">" and re-calculate offset - initial = offset = state.sCount[nextLine] + pos - (state.bMarks[nextLine] + state.tShift[nextLine]); - - // skip one optional space after '>' - if (state.src.charCodeAt(pos) === 0x20 /* space */) { - // ' > test ' - // ^ -- position start of line here: - pos++; - initial++; - offset++; - adjustTab = false; - spaceAfterMarker = true; - } else if (state.src.charCodeAt(pos) === 0x09 /* tab */) { - spaceAfterMarker = true; - - if ((state.bsCount[nextLine] + offset) % 4 === 3) { - // ' >\t test ' - // ^ -- position start of line here (tab has width===1) - pos++; - initial++; - offset++; - adjustTab = false; - } else { - // ' >\t test ' - // ^ -- position start of line here + shift bsCount slightly - // to make extra space appear - adjustTab = true; - } - } else { - spaceAfterMarker = false; - } - - oldBMarks.push(state.bMarks[nextLine]); - state.bMarks[nextLine] = pos; - - while (pos < max) { - ch = state.src.charCodeAt(pos); - - if (isSpace(ch)) { - if (ch === 0x09) { - offset += 4 - (offset + state.bsCount[nextLine] + (adjustTab ? 1 : 0)) % 4; - } else { - offset++; - } - } else { - break; - } - - pos++; - } - - lastLineEmpty = pos >= max; - - oldBSCount.push(state.bsCount[nextLine]); - state.bsCount[nextLine] = state.sCount[nextLine] + 1 + (spaceAfterMarker ? 1 : 0); - - oldSCount.push(state.sCount[nextLine]); - state.sCount[nextLine] = offset - initial; - - oldTShift.push(state.tShift[nextLine]); - state.tShift[nextLine] = pos - state.bMarks[nextLine]; - continue; - } - - // Case 2: line is not inside the blockquote, and the last line was empty. - if (lastLineEmpty) { break; } - - // Case 3: another tag found. - terminate = false; - for (i = 0, l = terminatorRules.length; i < l; i++) { - if (terminatorRules[i](state, nextLine, endLine, true)) { - terminate = true; - break; - } - } - - if (terminate) { - // Quirk to enforce "hard termination mode" for paragraphs; - // normally if you call `tokenize(state, startLine, nextLine)`, - // paragraphs will look below nextLine for paragraph continuation, - // but if blockquote is terminated by another tag, they shouldn't - state.lineMax = nextLine; - - if (state.blkIndent !== 0) { - // state.blkIndent was non-zero, we now set it to zero, - // so we need to re-calculate all offsets to appear as - // if indent wasn't changed - oldBMarks.push(state.bMarks[nextLine]); - oldBSCount.push(state.bsCount[nextLine]); - oldTShift.push(state.tShift[nextLine]); - oldSCount.push(state.sCount[nextLine]); - state.sCount[nextLine] -= state.blkIndent; - } - - break; - } - - oldBMarks.push(state.bMarks[nextLine]); - oldBSCount.push(state.bsCount[nextLine]); - oldTShift.push(state.tShift[nextLine]); - oldSCount.push(state.sCount[nextLine]); - - // A negative indentation means that this is a paragraph continuation - // - state.sCount[nextLine] = -1; - } - - oldIndent = state.blkIndent; - state.blkIndent = 0; - - token = state.push('blockquote_open', 'blockquote', 1); - token.markup = '>'; - token.map = lines = [ startLine, 0 ]; - - state.md.block.tokenize(state, startLine, nextLine); - - token = state.push('blockquote_close', 'blockquote', -1); - token.markup = '>'; - - state.lineMax = oldLineMax; - state.parentType = oldParentType; - lines[1] = state.line; - - // Restore original tShift; this might not be necessary since the parser - // has already been here, but just to make sure we can do that. - for (i = 0; i < oldTShift.length; i++) { - state.bMarks[i + startLine] = oldBMarks[i]; - state.tShift[i + startLine] = oldTShift[i]; - state.sCount[i + startLine] = oldSCount[i]; - state.bsCount[i + startLine] = oldBSCount[i]; - } - state.blkIndent = oldIndent; - - return true; -}; - -},{"../common/utils":4}],19:[function(require,module,exports){ -// Code block (4 spaces padded) - -'use strict'; - - -module.exports = function code(state, startLine, endLine/*, silent*/) { - var nextLine, last, token; - - if (state.sCount[startLine] - state.blkIndent < 4) { return false; } - - last = nextLine = startLine + 1; - - while (nextLine < endLine) { - if (state.isEmpty(nextLine)) { - nextLine++; - continue; - } - - if (state.sCount[nextLine] - state.blkIndent >= 4) { - nextLine++; - last = nextLine; - continue; - } - break; - } - - state.line = last; - - token = state.push('code_block', 'code', 0); - token.content = state.getLines(startLine, last, 4 + state.blkIndent, true); - token.map = [ startLine, state.line ]; - - return true; -}; - -},{}],20:[function(require,module,exports){ -// fences (``` lang, ~~~ lang) - -'use strict'; - - -module.exports = function fence(state, startLine, endLine, silent) { - var marker, len, params, nextLine, mem, token, markup, - haveEndMarker = false, - pos = state.bMarks[startLine] + state.tShift[startLine], - max = state.eMarks[startLine]; - - // if it's indented more than 3 spaces, it should be a code block - if (state.sCount[startLine] - state.blkIndent >= 4) { return false; } - - if (pos + 3 > max) { return false; } - - marker = state.src.charCodeAt(pos); - - if (marker !== 0x7E/* ~ */ && marker !== 0x60 /* ` */) { - return false; - } - - // scan marker length - mem = pos; - pos = state.skipChars(pos, marker); - - len = pos - mem; - - if (len < 3) { return false; } - - markup = state.src.slice(mem, pos); - params = state.src.slice(pos, max); - - if (params.indexOf(String.fromCharCode(marker)) >= 0) { return false; } - - // Since start is found, we can report success here in validation mode - if (silent) { return true; } - - // search end of block - nextLine = startLine; - - for (;;) { - nextLine++; - if (nextLine >= endLine) { - // unclosed block should be autoclosed by end of document. - // also block seems to be autoclosed by end of parent - break; - } - - pos = mem = state.bMarks[nextLine] + state.tShift[nextLine]; - max = state.eMarks[nextLine]; - - if (pos < max && state.sCount[nextLine] < state.blkIndent) { - // non-empty line with negative indent should stop the list: - // - ``` - // test - break; - } - - if (state.src.charCodeAt(pos) !== marker) { continue; } - - if (state.sCount[nextLine] - state.blkIndent >= 4) { - // closing fence should be indented less than 4 spaces - continue; - } - - pos = state.skipChars(pos, marker); - - // closing code fence must be at least as long as the opening one - if (pos - mem < len) { continue; } - - // make sure tail has spaces only - pos = state.skipSpaces(pos); - - if (pos < max) { continue; } - - haveEndMarker = true; - // found! - break; - } - - // If a fence has heading spaces, they should be removed from its inner block - len = state.sCount[startLine]; - - state.line = nextLine + (haveEndMarker ? 1 : 0); - - token = state.push('fence', 'code', 0); - token.info = params; - token.content = state.getLines(startLine + 1, nextLine, len, true); - token.markup = markup; - token.map = [ startLine, state.line ]; - - return true; -}; - -},{}],21:[function(require,module,exports){ -// heading (#, ##, ...) - -'use strict'; - -var isSpace = require('../common/utils').isSpace; - - -module.exports = function heading(state, startLine, endLine, silent) { - var ch, level, tmp, token, - pos = state.bMarks[startLine] + state.tShift[startLine], - max = state.eMarks[startLine]; - - // if it's indented more than 3 spaces, it should be a code block - if (state.sCount[startLine] - state.blkIndent >= 4) { return false; } - - ch = state.src.charCodeAt(pos); - - if (ch !== 0x23/* # */ || pos >= max) { return false; } - - // count heading level - level = 1; - ch = state.src.charCodeAt(++pos); - while (ch === 0x23/* # */ && pos < max && level <= 6) { - level++; - ch = state.src.charCodeAt(++pos); - } - - if (level > 6 || (pos < max && !isSpace(ch))) { return false; } - - if (silent) { return true; } - - // Let's cut tails like ' ### ' from the end of string - - max = state.skipSpacesBack(max, pos); - tmp = state.skipCharsBack(max, 0x23, pos); // # - if (tmp > pos && isSpace(state.src.charCodeAt(tmp - 1))) { - max = tmp; - } - - state.line = startLine + 1; - - token = state.push('heading_open', 'h' + String(level), 1); - token.markup = '########'.slice(0, level); - token.map = [ startLine, state.line ]; - - token = state.push('inline', '', 0); - token.content = state.src.slice(pos, max).trim(); - token.map = [ startLine, state.line ]; - token.children = []; - - token = state.push('heading_close', 'h' + String(level), -1); - token.markup = '########'.slice(0, level); - - return true; -}; - -},{"../common/utils":4}],22:[function(require,module,exports){ -// Horizontal rule - -'use strict'; - -var isSpace = require('../common/utils').isSpace; - - -module.exports = function hr(state, startLine, endLine, silent) { - var marker, cnt, ch, token, - pos = state.bMarks[startLine] + state.tShift[startLine], - max = state.eMarks[startLine]; - - // if it's indented more than 3 spaces, it should be a code block - if (state.sCount[startLine] - state.blkIndent >= 4) { return false; } - - marker = state.src.charCodeAt(pos++); - - // Check hr marker - if (marker !== 0x2A/* * */ && - marker !== 0x2D/* - */ && - marker !== 0x5F/* _ */) { - return false; - } - - // markers can be mixed with spaces, but there should be at least 3 of them - - cnt = 1; - while (pos < max) { - ch = state.src.charCodeAt(pos++); - if (ch !== marker && !isSpace(ch)) { return false; } - if (ch === marker) { cnt++; } - } - - if (cnt < 3) { return false; } - - if (silent) { return true; } - - state.line = startLine + 1; - - token = state.push('hr', 'hr', 0); - token.map = [ startLine, state.line ]; - token.markup = Array(cnt + 1).join(String.fromCharCode(marker)); - - return true; -}; - -},{"../common/utils":4}],23:[function(require,module,exports){ -// HTML block - -'use strict'; - - -var block_names = require('../common/html_blocks'); -var HTML_OPEN_CLOSE_TAG_RE = require('../common/html_re').HTML_OPEN_CLOSE_TAG_RE; - -// An array of opening and corresponding closing sequences for html tags, -// last argument defines whether it can terminate a paragraph or not -// -var HTML_SEQUENCES = [ - [ /^<(script|pre|style)(?=(\s|>|$))/i, /<\/(script|pre|style)>/i, true ], - [ /^<!--/, /-->/, true ], - [ /^<\?/, /\?>/, true ], - [ /^<![A-Z]/, />/, true ], - [ /^<!\[CDATA\[/, /\]\]>/, true ], - [ new RegExp('^</?(' + block_names.join('|') + ')(?=(\\s|/?>|$))', 'i'), /^$/, true ], - [ new RegExp(HTML_OPEN_CLOSE_TAG_RE.source + '\\s*$'), /^$/, false ] -]; - - -module.exports = function html_block(state, startLine, endLine, silent) { - var i, nextLine, token, lineText, - pos = state.bMarks[startLine] + state.tShift[startLine], - max = state.eMarks[startLine]; - - // if it's indented more than 3 spaces, it should be a code block - if (state.sCount[startLine] - state.blkIndent >= 4) { return false; } - - if (!state.md.options.html) { return false; } - - if (state.src.charCodeAt(pos) !== 0x3C/* < */) { return false; } - - lineText = state.src.slice(pos, max); - - for (i = 0; i < HTML_SEQUENCES.length; i++) { - if (HTML_SEQUENCES[i][0].test(lineText)) { break; } - } - - if (i === HTML_SEQUENCES.length) { return false; } - - if (silent) { - // true if this sequence can be a terminator, false otherwise - return HTML_SEQUENCES[i][2]; - } - - nextLine = startLine + 1; - - // If we are here - we detected HTML block. - // Let's roll down till block end. - if (!HTML_SEQUENCES[i][1].test(lineText)) { - for (; nextLine < endLine; nextLine++) { - if (state.sCount[nextLine] < state.blkIndent) { break; } - - pos = state.bMarks[nextLine] + state.tShift[nextLine]; - max = state.eMarks[nextLine]; - lineText = state.src.slice(pos, max); - - if (HTML_SEQUENCES[i][1].test(lineText)) { - if (lineText.length !== 0) { nextLine++; } - break; - } - } - } - - state.line = nextLine; - - token = state.push('html_block', '', 0); - token.map = [ startLine, nextLine ]; - token.content = state.getLines(startLine, nextLine, state.blkIndent, true); - - return true; -}; - -},{"../common/html_blocks":2,"../common/html_re":3}],24:[function(require,module,exports){ -// lheading (---, ===) - -'use strict'; - - -module.exports = function lheading(state, startLine, endLine/*, silent*/) { - var content, terminate, i, l, token, pos, max, level, marker, - nextLine = startLine + 1, oldParentType, - terminatorRules = state.md.block.ruler.getRules('paragraph'); - - // if it's indented more than 3 spaces, it should be a code block - if (state.sCount[startLine] - state.blkIndent >= 4) { return false; } - - oldParentType = state.parentType; - state.parentType = 'paragraph'; // use paragraph to match terminatorRules - - // jump line-by-line until empty one or EOF - for (; nextLine < endLine && !state.isEmpty(nextLine); nextLine++) { - // this would be a code block normally, but after paragraph - // it's considered a lazy continuation regardless of what's there - if (state.sCount[nextLine] - state.blkIndent > 3) { continue; } - - // - // Check for underline in setext header - // - if (state.sCount[nextLine] >= state.blkIndent) { - pos = state.bMarks[nextLine] + state.tShift[nextLine]; - max = state.eMarks[nextLine]; - - if (pos < max) { - marker = state.src.charCodeAt(pos); - - if (marker === 0x2D/* - */ || marker === 0x3D/* = */) { - pos = state.skipChars(pos, marker); - pos = state.skipSpaces(pos); - - if (pos >= max) { - level = (marker === 0x3D/* = */ ? 1 : 2); - break; - } - } - } - } - - // quirk for blockquotes, this line should already be checked by that rule - if (state.sCount[nextLine] < 0) { continue; } - - // Some tags can terminate paragraph without empty line. - terminate = false; - for (i = 0, l = terminatorRules.length; i < l; i++) { - if (terminatorRules[i](state, nextLine, endLine, true)) { - terminate = true; - break; - } - } - if (terminate) { break; } - } - - if (!level) { - // Didn't find valid underline - return false; - } - - content = state.getLines(startLine, nextLine, state.blkIndent, false).trim(); - - state.line = nextLine + 1; - - token = state.push('heading_open', 'h' + String(level), 1); - token.markup = String.fromCharCode(marker); - token.map = [ startLine, state.line ]; - - token = state.push('inline', '', 0); - token.content = content; - token.map = [ startLine, state.line - 1 ]; - token.children = []; - - token = state.push('heading_close', 'h' + String(level), -1); - token.markup = String.fromCharCode(marker); - - state.parentType = oldParentType; - - return true; -}; - -},{}],25:[function(require,module,exports){ -// Lists - -'use strict'; - -var isSpace = require('../common/utils').isSpace; - - -// Search `[-+*][\n ]`, returns next pos after marker on success -// or -1 on fail. -function skipBulletListMarker(state, startLine) { - var marker, pos, max, ch; - - pos = state.bMarks[startLine] + state.tShift[startLine]; - max = state.eMarks[startLine]; - - marker = state.src.charCodeAt(pos++); - // Check bullet - if (marker !== 0x2A/* * */ && - marker !== 0x2D/* - */ && - marker !== 0x2B/* + */) { - return -1; - } - - if (pos < max) { - ch = state.src.charCodeAt(pos); - - if (!isSpace(ch)) { - // " -test " - is not a list item - return -1; - } - } - - return pos; -} - -// Search `\d+[.)][\n ]`, returns next pos after marker on success -// or -1 on fail. -function skipOrderedListMarker(state, startLine) { - var ch, - start = state.bMarks[startLine] + state.tShift[startLine], - pos = start, - max = state.eMarks[startLine]; - - // List marker should have at least 2 chars (digit + dot) - if (pos + 1 >= max) { return -1; } - - ch = state.src.charCodeAt(pos++); - - if (ch < 0x30/* 0 */ || ch > 0x39/* 9 */) { return -1; } - - for (;;) { - // EOL -> fail - if (pos >= max) { return -1; } - - ch = state.src.charCodeAt(pos++); - - if (ch >= 0x30/* 0 */ && ch <= 0x39/* 9 */) { - - // List marker should have no more than 9 digits - // (prevents integer overflow in browsers) - if (pos - start >= 10) { return -1; } - - continue; - } - - // found valid marker - if (ch === 0x29/* ) */ || ch === 0x2e/* . */) { - break; - } - - return -1; - } - - - if (pos < max) { - ch = state.src.charCodeAt(pos); - - if (!isSpace(ch)) { - // " 1.test " - is not a list item - return -1; - } - } - return pos; -} - -function markTightParagraphs(state, idx) { - var i, l, - level = state.level + 2; - - for (i = idx + 2, l = state.tokens.length - 2; i < l; i++) { - if (state.tokens[i].level === level && state.tokens[i].type === 'paragraph_open') { - state.tokens[i + 2].hidden = true; - state.tokens[i].hidden = true; - i += 2; - } - } -} - - -module.exports = function list(state, startLine, endLine, silent) { - var ch, - contentStart, - i, - indent, - indentAfterMarker, - initial, - isOrdered, - itemLines, - l, - listLines, - listTokIdx, - markerCharCode, - markerValue, - max, - nextLine, - offset, - oldIndent, - oldLIndent, - oldParentType, - oldTShift, - oldTight, - pos, - posAfterMarker, - prevEmptyEnd, - start, - terminate, - terminatorRules, - token, - isTerminatingParagraph = false, - tight = true; - - // if it's indented more than 3 spaces, it should be a code block - if (state.sCount[startLine] - state.blkIndent >= 4) { return false; } - - // limit conditions when list can interrupt - // a paragraph (validation mode only) - if (silent && state.parentType === 'paragraph') { - // Next list item should still terminate previous list item; - // - // This code can fail if plugins use blkIndent as well as lists, - // but I hope the spec gets fixed long before that happens. - // - if (state.tShift[startLine] >= state.blkIndent) { - isTerminatingParagraph = true; - } - } - - // Detect list type and position after marker - if ((posAfterMarker = skipOrderedListMarker(state, startLine)) >= 0) { - isOrdered = true; - start = state.bMarks[startLine] + state.tShift[startLine]; - markerValue = Number(state.src.substr(start, posAfterMarker - start - 1)); - - // If we're starting a new ordered list right after - // a paragraph, it should start with 1. - if (isTerminatingParagraph && markerValue !== 1) return false; - - } else if ((posAfterMarker = skipBulletListMarker(state, startLine)) >= 0) { - isOrdered = false; - - } else { - return false; - } - - // If we're starting a new unordered list right after - // a paragraph, first line should not be empty. - if (isTerminatingParagraph) { - if (state.skipSpaces(posAfterMarker) >= state.eMarks[startLine]) return false; - } - - // We should terminate list on style change. Remember first one to compare. - markerCharCode = state.src.charCodeAt(posAfterMarker - 1); - - // For validation mode we can terminate immediately - if (silent) { return true; } - - // Start list - listTokIdx = state.tokens.length; - - if (isOrdered) { - token = state.push('ordered_list_open', 'ol', 1); - if (markerValue !== 1) { - token.attrs = [ [ 'start', markerValue ] ]; - } - - } else { - token = state.push('bullet_list_open', 'ul', 1); - } - - token.map = listLines = [ startLine, 0 ]; - token.markup = String.fromCharCode(markerCharCode); - - // - // Iterate list items - // - - nextLine = startLine; - prevEmptyEnd = false; - terminatorRules = state.md.block.ruler.getRules('list'); - - oldParentType = state.parentType; - state.parentType = 'list'; - - while (nextLine < endLine) { - pos = posAfterMarker; - max = state.eMarks[nextLine]; - - initial = offset = state.sCount[nextLine] + posAfterMarker - (state.bMarks[startLine] + state.tShift[startLine]); - - while (pos < max) { - ch = state.src.charCodeAt(pos); - - if (ch === 0x09) { - offset += 4 - (offset + state.bsCount[nextLine]) % 4; - } else if (ch === 0x20) { - offset++; - } else { - break; - } - - pos++; - } - - contentStart = pos; - - if (contentStart >= max) { - // trimming space in "- \n 3" case, indent is 1 here - indentAfterMarker = 1; - } else { - indentAfterMarker = offset - initial; - } - - // If we have more than 4 spaces, the indent is 1 - // (the rest is just indented code block) - if (indentAfterMarker > 4) { indentAfterMarker = 1; } - - // " - test" - // ^^^^^ - calculating total length of this thing - indent = initial + indentAfterMarker; - - // Run subparser & write tokens - token = state.push('list_item_open', 'li', 1); - token.markup = String.fromCharCode(markerCharCode); - token.map = itemLines = [ startLine, 0 ]; - - oldIndent = state.blkIndent; - oldTight = state.tight; - oldTShift = state.tShift[startLine]; - oldLIndent = state.sCount[startLine]; - state.blkIndent = indent; - state.tight = true; - state.tShift[startLine] = contentStart - state.bMarks[startLine]; - state.sCount[startLine] = offset; - - if (contentStart >= max && state.isEmpty(startLine + 1)) { - // workaround for this case - // (list item is empty, list terminates before "foo"): - // ~~~~~~~~ - // - - // - // foo - // ~~~~~~~~ - state.line = Math.min(state.line + 2, endLine); - } else { - state.md.block.tokenize(state, startLine, endLine, true); - } - - // If any of list item is tight, mark list as tight - if (!state.tight || prevEmptyEnd) { - tight = false; - } - // Item become loose if finish with empty line, - // but we should filter last element, because it means list finish - prevEmptyEnd = (state.line - startLine) > 1 && state.isEmpty(state.line - 1); - - state.blkIndent = oldIndent; - state.tShift[startLine] = oldTShift; - state.sCount[startLine] = oldLIndent; - state.tight = oldTight; - - token = state.push('list_item_close', 'li', -1); - token.markup = String.fromCharCode(markerCharCode); - - nextLine = startLine = state.line; - itemLines[1] = nextLine; - contentStart = state.bMarks[startLine]; - - if (nextLine >= endLine) { break; } - - // - // Try to check if list is terminated or continued. - // - if (state.sCount[nextLine] < state.blkIndent) { break; } - - // fail if terminating block found - terminate = false; - for (i = 0, l = terminatorRules.length; i < l; i++) { - if (terminatorRules[i](state, nextLine, endLine, true)) { - terminate = true; - break; - } - } - if (terminate) { break; } - - // fail if list has another type - if (isOrdered) { - posAfterMarker = skipOrderedListMarker(state, nextLine); - if (posAfterMarker < 0) { break; } - } else { - posAfterMarker = skipBulletListMarker(state, nextLine); - if (posAfterMarker < 0) { break; } - } - - if (markerCharCode !== state.src.charCodeAt(posAfterMarker - 1)) { break; } - } - - // Finalize list - if (isOrdered) { - token = state.push('ordered_list_close', 'ol', -1); - } else { - token = state.push('bullet_list_close', 'ul', -1); - } - token.markup = String.fromCharCode(markerCharCode); - - listLines[1] = nextLine; - state.line = nextLine; - - state.parentType = oldParentType; - - // mark paragraphs tight if needed - if (tight) { - markTightParagraphs(state, listTokIdx); - } - - return true; -}; - -},{"../common/utils":4}],26:[function(require,module,exports){ -// Paragraph - -'use strict'; - - -module.exports = function paragraph(state, startLine/*, endLine*/) { - var content, terminate, i, l, token, oldParentType, - nextLine = startLine + 1, - terminatorRules = state.md.block.ruler.getRules('paragraph'), - endLine = state.lineMax; - - oldParentType = state.parentType; - state.parentType = 'paragraph'; - - // jump line-by-line until empty one or EOF - for (; nextLine < endLine && !state.isEmpty(nextLine); nextLine++) { - // this would be a code block normally, but after paragraph - // it's considered a lazy continuation regardless of what's there - if (state.sCount[nextLine] - state.blkIndent > 3) { continue; } - - // quirk for blockquotes, this line should already be checked by that rule - if (state.sCount[nextLine] < 0) { continue; } - - // Some tags can terminate paragraph without empty line. - terminate = false; - for (i = 0, l = terminatorRules.length; i < l; i++) { - if (terminatorRules[i](state, nextLine, endLine, true)) { - terminate = true; - break; - } - } - if (terminate) { break; } - } - - content = state.getLines(startLine, nextLine, state.blkIndent, false).trim(); - - state.line = nextLine; - - token = state.push('paragraph_open', 'p', 1); - token.map = [ startLine, state.line ]; - - token = state.push('inline', '', 0); - token.content = content; - token.map = [ startLine, state.line ]; - token.children = []; - - token = state.push('paragraph_close', 'p', -1); - - state.parentType = oldParentType; - - return true; -}; - -},{}],27:[function(require,module,exports){ -'use strict'; - - -var normalizeReference = require('../common/utils').normalizeReference; -var isSpace = require('../common/utils').isSpace; - - -module.exports = function reference(state, startLine, _endLine, silent) { - var ch, - destEndPos, - destEndLineNo, - endLine, - href, - i, - l, - label, - labelEnd, - oldParentType, - res, - start, - str, - terminate, - terminatorRules, - title, - lines = 0, - pos = state.bMarks[startLine] + state.tShift[startLine], - max = state.eMarks[startLine], - nextLine = startLine + 1; - - // if it's indented more than 3 spaces, it should be a code block - if (state.sCount[startLine] - state.blkIndent >= 4) { return false; } - - if (state.src.charCodeAt(pos) !== 0x5B/* [ */) { return false; } - - // Simple check to quickly interrupt scan on [link](url) at the start of line. - // Can be useful on practice: https://github.com/markdown-it/markdown-it/issues/54 - while (++pos < max) { - if (state.src.charCodeAt(pos) === 0x5D /* ] */ && - state.src.charCodeAt(pos - 1) !== 0x5C/* \ */) { - if (pos + 1 === max) { return false; } - if (state.src.charCodeAt(pos + 1) !== 0x3A/* : */) { return false; } - break; - } - } - - endLine = state.lineMax; - - // jump line-by-line until empty one or EOF - terminatorRules = state.md.block.ruler.getRules('reference'); - - oldParentType = state.parentType; - state.parentType = 'reference'; - - for (; nextLine < endLine && !state.isEmpty(nextLine); nextLine++) { - // this would be a code block normally, but after paragraph - // it's considered a lazy continuation regardless of what's there - if (state.sCount[nextLine] - state.blkIndent > 3) { continue; } - - // quirk for blockquotes, this line should already be checked by that rule - if (state.sCount[nextLine] < 0) { continue; } - - // Some tags can terminate paragraph without empty line. - terminate = false; - for (i = 0, l = terminatorRules.length; i < l; i++) { - if (terminatorRules[i](state, nextLine, endLine, true)) { - terminate = true; - break; - } - } - if (terminate) { break; } - } - - str = state.getLines(startLine, nextLine, state.blkIndent, false).trim(); - max = str.length; - - for (pos = 1; pos < max; pos++) { - ch = str.charCodeAt(pos); - if (ch === 0x5B /* [ */) { - return false; - } else if (ch === 0x5D /* ] */) { - labelEnd = pos; - break; - } else if (ch === 0x0A /* \n */) { - lines++; - } else if (ch === 0x5C /* \ */) { - pos++; - if (pos < max && str.charCodeAt(pos) === 0x0A) { - lines++; - } - } - } - - if (labelEnd < 0 || str.charCodeAt(labelEnd + 1) !== 0x3A/* : */) { return false; } - - // [label]: destination 'title' - // ^^^ skip optional whitespace here - for (pos = labelEnd + 2; pos < max; pos++) { - ch = str.charCodeAt(pos); - if (ch === 0x0A) { - lines++; - } else if (isSpace(ch)) { - /*eslint no-empty:0*/ - } else { - break; - } - } - - // [label]: destination 'title' - // ^^^^^^^^^^^ parse this - res = state.md.helpers.parseLinkDestination(str, pos, max); - if (!res.ok) { return false; } - - href = state.md.normalizeLink(res.str); - if (!state.md.validateLink(href)) { return false; } - - pos = res.pos; - lines += res.lines; - - // save cursor state, we could require to rollback later - destEndPos = pos; - destEndLineNo = lines; - - // [label]: destination 'title' - // ^^^ skipping those spaces - start = pos; - for (; pos < max; pos++) { - ch = str.charCodeAt(pos); - if (ch === 0x0A) { - lines++; - } else if (isSpace(ch)) { - /*eslint no-empty:0*/ - } else { - break; - } - } - - // [label]: destination 'title' - // ^^^^^^^ parse this - res = state.md.helpers.parseLinkTitle(str, pos, max); - if (pos < max && start !== pos && res.ok) { - title = res.str; - pos = res.pos; - lines += res.lines; - } else { - title = ''; - pos = destEndPos; - lines = destEndLineNo; - } - - // skip trailing spaces until the rest of the line - while (pos < max) { - ch = str.charCodeAt(pos); - if (!isSpace(ch)) { break; } - pos++; - } - - if (pos < max && str.charCodeAt(pos) !== 0x0A) { - if (title) { - // garbage at the end of the line after title, - // but it could still be a valid reference if we roll back - title = ''; - pos = destEndPos; - lines = destEndLineNo; - while (pos < max) { - ch = str.charCodeAt(pos); - if (!isSpace(ch)) { break; } - pos++; - } - } - } - - if (pos < max && str.charCodeAt(pos) !== 0x0A) { - // garbage at the end of the line - return false; - } - - label = normalizeReference(str.slice(1, labelEnd)); - if (!label) { - // CommonMark 0.20 disallows empty labels - return false; - } - - // Reference can not terminate anything. This check is for safety only. - /*istanbul ignore if*/ - if (silent) { return true; } - - if (typeof state.env.references === 'undefined') { - state.env.references = {}; - } - if (typeof state.env.references[label] === 'undefined') { - state.env.references[label] = { title: title, href: href }; - } - - state.parentType = oldParentType; - - state.line = startLine + lines + 1; - return true; -}; - -},{"../common/utils":4}],28:[function(require,module,exports){ -// Parser state class - -'use strict'; - -var Token = require('../token'); -var isSpace = require('../common/utils').isSpace; - - -function StateBlock(src, md, env, tokens) { - var ch, s, start, pos, len, indent, offset, indent_found; - - this.src = src; - - // link to parser instance - this.md = md; - - this.env = env; - - // - // Internal state vartiables - // - - this.tokens = tokens; - - this.bMarks = []; // line begin offsets for fast jumps - this.eMarks = []; // line end offsets for fast jumps - this.tShift = []; // offsets of the first non-space characters (tabs not expanded) - this.sCount = []; // indents for each line (tabs expanded) - - // An amount of virtual spaces (tabs expanded) between beginning - // of each line (bMarks) and real beginning of that line. - // - // It exists only as a hack because blockquotes override bMarks - // losing information in the process. - // - // It's used only when expanding tabs, you can think about it as - // an initial tab length, e.g. bsCount=21 applied to string `\t123` - // means first tab should be expanded to 4-21%4 === 3 spaces. - // - this.bsCount = []; - - // block parser variables - this.blkIndent = 0; // required block content indent - // (for example, if we are in list) - this.line = 0; // line index in src - this.lineMax = 0; // lines count - this.tight = false; // loose/tight mode for lists - this.ddIndent = -1; // indent of the current dd block (-1 if there isn't any) - - // can be 'blockquote', 'list', 'root', 'paragraph' or 'reference' - // used in lists to determine if they interrupt a paragraph - this.parentType = 'root'; - - this.level = 0; - - // renderer - this.result = ''; - - // Create caches - // Generate markers. - s = this.src; - indent_found = false; - - for (start = pos = indent = offset = 0, len = s.length; pos < len; pos++) { - ch = s.charCodeAt(pos); - - if (!indent_found) { - if (isSpace(ch)) { - indent++; - - if (ch === 0x09) { - offset += 4 - offset % 4; - } else { - offset++; - } - continue; - } else { - indent_found = true; - } - } - - if (ch === 0x0A || pos === len - 1) { - if (ch !== 0x0A) { pos++; } - this.bMarks.push(start); - this.eMarks.push(pos); - this.tShift.push(indent); - this.sCount.push(offset); - this.bsCount.push(0); - - indent_found = false; - indent = 0; - offset = 0; - start = pos + 1; - } - } - - // Push fake entry to simplify cache bounds checks - this.bMarks.push(s.length); - this.eMarks.push(s.length); - this.tShift.push(0); - this.sCount.push(0); - this.bsCount.push(0); - - this.lineMax = this.bMarks.length - 1; // don't count last fake line -} - -// Push new token to "stream". -// -StateBlock.prototype.push = function (type, tag, nesting) { - var token = new Token(type, tag, nesting); - token.block = true; - - if (nesting < 0) { this.level--; } - token.level = this.level; - if (nesting > 0) { this.level++; } - - this.tokens.push(token); - return token; -}; - -StateBlock.prototype.isEmpty = function isEmpty(line) { - return this.bMarks[line] + this.tShift[line] >= this.eMarks[line]; -}; - -StateBlock.prototype.skipEmptyLines = function skipEmptyLines(from) { - for (var max = this.lineMax; from < max; from++) { - if (this.bMarks[from] + this.tShift[from] < this.eMarks[from]) { - break; - } - } - return from; -}; - -// Skip spaces from given position. -StateBlock.prototype.skipSpaces = function skipSpaces(pos) { - var ch; - - for (var max = this.src.length; pos < max; pos++) { - ch = this.src.charCodeAt(pos); - if (!isSpace(ch)) { break; } - } - return pos; -}; - -// Skip spaces from given position in reverse. -StateBlock.prototype.skipSpacesBack = function skipSpacesBack(pos, min) { - if (pos <= min) { return pos; } - - while (pos > min) { - if (!isSpace(this.src.charCodeAt(--pos))) { return pos + 1; } - } - return pos; -}; - -// Skip char codes from given position -StateBlock.prototype.skipChars = function skipChars(pos, code) { - for (var max = this.src.length; pos < max; pos++) { - if (this.src.charCodeAt(pos) !== code) { break; } - } - return pos; -}; - -// Skip char codes reverse from given position - 1 -StateBlock.prototype.skipCharsBack = function skipCharsBack(pos, code, min) { - if (pos <= min) { return pos; } - - while (pos > min) { - if (code !== this.src.charCodeAt(--pos)) { return pos + 1; } - } - return pos; -}; - -// cut lines range from source. -StateBlock.prototype.getLines = function getLines(begin, end, indent, keepLastLF) { - var i, lineIndent, ch, first, last, queue, lineStart, - line = begin; - - if (begin >= end) { - return ''; - } - - queue = new Array(end - begin); - - for (i = 0; line < end; line++, i++) { - lineIndent = 0; - lineStart = first = this.bMarks[line]; - - if (line + 1 < end || keepLastLF) { - // No need for bounds check because we have fake entry on tail. - last = this.eMarks[line] + 1; - } else { - last = this.eMarks[line]; - } - - while (first < last && lineIndent < indent) { - ch = this.src.charCodeAt(first); - - if (isSpace(ch)) { - if (ch === 0x09) { - lineIndent += 4 - (lineIndent + this.bsCount[line]) % 4; - } else { - lineIndent++; - } - } else if (first - lineStart < this.tShift[line]) { - // patched tShift masked characters to look like spaces (blockquotes, list markers) - lineIndent++; - } else { - break; - } - - first++; - } - - if (lineIndent > indent) { - // partially expanding tabs in code blocks, e.g '\t\tfoobar' - // with indent=2 becomes ' \tfoobar' - queue[i] = new Array(lineIndent - indent + 1).join(' ') + this.src.slice(first, last); - } else { - queue[i] = this.src.slice(first, last); - } - } - - return queue.join(''); -}; - -// re-export Token class to use in block rules -StateBlock.prototype.Token = Token; - - -module.exports = StateBlock; - -},{"../common/utils":4,"../token":51}],29:[function(require,module,exports){ -// GFM table, non-standard - -'use strict'; - -var isSpace = require('../common/utils').isSpace; - - -function getLine(state, line) { - var pos = state.bMarks[line] + state.blkIndent, - max = state.eMarks[line]; - - return state.src.substr(pos, max - pos); -} - -function escapedSplit(str) { - var result = [], - pos = 0, - max = str.length, - ch, - escapes = 0, - lastPos = 0, - backTicked = false, - lastBackTick = 0; - - ch = str.charCodeAt(pos); - - while (pos < max) { - if (ch === 0x60/* ` */) { - if (backTicked) { - // make \` close code sequence, but not open it; - // the reason is: `\` is correct code block - backTicked = false; - lastBackTick = pos; - } else if (escapes % 2 === 0) { - backTicked = true; - lastBackTick = pos; - } - } else if (ch === 0x7c/* | */ && (escapes % 2 === 0) && !backTicked) { - result.push(str.substring(lastPos, pos)); - lastPos = pos + 1; - } - - if (ch === 0x5c/* \ */) { - escapes++; - } else { - escapes = 0; - } - - pos++; - - // If there was an un-closed backtick, go back to just after - // the last backtick, but as if it was a normal character - if (pos === max && backTicked) { - backTicked = false; - pos = lastBackTick + 1; - } - - ch = str.charCodeAt(pos); - } - - result.push(str.substring(lastPos)); - - return result; -} - - -module.exports = function table(state, startLine, endLine, silent) { - var ch, lineText, pos, i, nextLine, columns, columnCount, token, - aligns, t, tableLines, tbodyLines; - - // should have at least two lines - if (startLine + 2 > endLine) { return false; } - - nextLine = startLine + 1; - - if (state.sCount[nextLine] < state.blkIndent) { return false; } - - // if it's indented more than 3 spaces, it should be a code block - if (state.sCount[nextLine] - state.blkIndent >= 4) { return false; } - - // first character of the second line should be '|', '-', ':', - // and no other characters are allowed but spaces; - // basically, this is the equivalent of /^[-:|][-:|\s]*$/ regexp - - pos = state.bMarks[nextLine] + state.tShift[nextLine]; - if (pos >= state.eMarks[nextLine]) { return false; } - - ch = state.src.charCodeAt(pos++); - if (ch !== 0x7C/* | */ && ch !== 0x2D/* - */ && ch !== 0x3A/* : */) { return false; } - - while (pos < state.eMarks[nextLine]) { - ch = state.src.charCodeAt(pos); - - if (ch !== 0x7C/* | */ && ch !== 0x2D/* - */ && ch !== 0x3A/* : */ && !isSpace(ch)) { return false; } - - pos++; - } - - lineText = getLine(state, startLine + 1); - - columns = lineText.split('|'); - aligns = []; - for (i = 0; i < columns.length; i++) { - t = columns[i].trim(); - if (!t) { - // allow empty columns before and after table, but not in between columns; - // e.g. allow ` |---| `, disallow ` ---||--- ` - if (i === 0 || i === columns.length - 1) { - continue; - } else { - return false; - } - } - - if (!/^:?-+:?$/.test(t)) { return false; } - if (t.charCodeAt(t.length - 1) === 0x3A/* : */) { - aligns.push(t.charCodeAt(0) === 0x3A/* : */ ? 'center' : 'right'); - } else if (t.charCodeAt(0) === 0x3A/* : */) { - aligns.push('left'); - } else { - aligns.push(''); - } - } - - lineText = getLine(state, startLine).trim(); - if (lineText.indexOf('|') === -1) { return false; } - if (state.sCount[startLine] - state.blkIndent >= 4) { return false; } - columns = escapedSplit(lineText.replace(/^\||\|$/g, '')); - - // header row will define an amount of columns in the entire table, - // and align row shouldn't be smaller than that (the rest of the rows can) - columnCount = columns.length; - if (columnCount > aligns.length) { return false; } - - if (silent) { return true; } - - token = state.push('table_open', 'table', 1); - token.map = tableLines = [ startLine, 0 ]; - - token = state.push('thead_open', 'thead', 1); - token.map = [ startLine, startLine + 1 ]; - - token = state.push('tr_open', 'tr', 1); - token.map = [ startLine, startLine + 1 ]; - - for (i = 0; i < columns.length; i++) { - token = state.push('th_open', 'th', 1); - token.map = [ startLine, startLine + 1 ]; - if (aligns[i]) { - token.attrs = [ [ 'style', 'text-align:' + aligns[i] ] ]; - } - - token = state.push('inline', '', 0); - token.content = columns[i].trim(); - token.map = [ startLine, startLine + 1 ]; - token.children = []; - - token = state.push('th_close', 'th', -1); - } - - token = state.push('tr_close', 'tr', -1); - token = state.push('thead_close', 'thead', -1); - - token = state.push('tbody_open', 'tbody', 1); - token.map = tbodyLines = [ startLine + 2, 0 ]; - - for (nextLine = startLine + 2; nextLine < endLine; nextLine++) { - if (state.sCount[nextLine] < state.blkIndent) { break; } - - lineText = getLine(state, nextLine).trim(); - if (lineText.indexOf('|') === -1) { break; } - if (state.sCount[nextLine] - state.blkIndent >= 4) { break; } - columns = escapedSplit(lineText.replace(/^\||\|$/g, '')); - - token = state.push('tr_open', 'tr', 1); - for (i = 0; i < columnCount; i++) { - token = state.push('td_open', 'td', 1); - if (aligns[i]) { - token.attrs = [ [ 'style', 'text-align:' + aligns[i] ] ]; - } - - token = state.push('inline', '', 0); - token.content = columns[i] ? columns[i].trim() : ''; - token.children = []; - - token = state.push('td_close', 'td', -1); - } - token = state.push('tr_close', 'tr', -1); - } - token = state.push('tbody_close', 'tbody', -1); - token = state.push('table_close', 'table', -1); - - tableLines[1] = tbodyLines[1] = nextLine; - state.line = nextLine; - return true; -}; - -},{"../common/utils":4}],30:[function(require,module,exports){ -'use strict'; - - -module.exports = function block(state) { - var token; - - if (state.inlineMode) { - token = new state.Token('inline', '', 0); - token.content = state.src; - token.map = [ 0, 1 ]; - token.children = []; - state.tokens.push(token); - } else { - state.md.block.parse(state.src, state.md, state.env, state.tokens); - } -}; - -},{}],31:[function(require,module,exports){ -'use strict'; - -module.exports = function inline(state) { - var tokens = state.tokens, tok, i, l; - - // Parse inlines - for (i = 0, l = tokens.length; i < l; i++) { - tok = tokens[i]; - if (tok.type === 'inline') { - state.md.inline.parse(tok.content, state.md, state.env, tok.children); - } - } -}; - -},{}],32:[function(require,module,exports){ -// Replace link-like texts with link nodes. -// -// Currently restricted by `md.validateLink()` to http/https/ftp -// -'use strict'; - - -var arrayReplaceAt = require('../common/utils').arrayReplaceAt; - - -function isLinkOpen(str) { - return /^<a[>\s]/i.test(str); -} -function isLinkClose(str) { - return /^<\/a\s*>/i.test(str); -} - - -module.exports = function linkify(state) { - var i, j, l, tokens, token, currentToken, nodes, ln, text, pos, lastPos, - level, htmlLinkLevel, url, fullUrl, urlText, - blockTokens = state.tokens, - links; - - if (!state.md.options.linkify) { return; } - - for (j = 0, l = blockTokens.length; j < l; j++) { - if (blockTokens[j].type !== 'inline' || - !state.md.linkify.pretest(blockTokens[j].content)) { - continue; - } - - tokens = blockTokens[j].children; - - htmlLinkLevel = 0; - - // We scan from the end, to keep position when new tags added. - // Use reversed logic in links start/end match - for (i = tokens.length - 1; i >= 0; i--) { - currentToken = tokens[i]; - - // Skip content of markdown links - if (currentToken.type === 'link_close') { - i--; - while (tokens[i].level !== currentToken.level && tokens[i].type !== 'link_open') { - i--; - } - continue; - } - - // Skip content of html tag links - if (currentToken.type === 'html_inline') { - if (isLinkOpen(currentToken.content) && htmlLinkLevel > 0) { - htmlLinkLevel--; - } - if (isLinkClose(currentToken.content)) { - htmlLinkLevel++; - } - } - if (htmlLinkLevel > 0) { continue; } - - if (currentToken.type === 'text' && state.md.linkify.test(currentToken.content)) { - - text = currentToken.content; - links = state.md.linkify.match(text); - - // Now split string to nodes - nodes = []; - level = currentToken.level; - lastPos = 0; - - for (ln = 0; ln < links.length; ln++) { - - url = links[ln].url; - fullUrl = state.md.normalizeLink(url); - if (!state.md.validateLink(fullUrl)) { continue; } - - urlText = links[ln].text; - - // Linkifier might send raw hostnames like "example.com", where url - // starts with domain name. So we prepend http:// in those cases, - // and remove it afterwards. - // - if (!links[ln].schema) { - urlText = state.md.normalizeLinkText('http://' + urlText).replace(/^http:\/\//, ''); - } else if (links[ln].schema === 'mailto:' && !/^mailto:/i.test(urlText)) { - urlText = state.md.normalizeLinkText('mailto:' + urlText).replace(/^mailto:/, ''); - } else { - urlText = state.md.normalizeLinkText(urlText); - } - - pos = links[ln].index; - - if (pos > lastPos) { - token = new state.Token('text', '', 0); - token.content = text.slice(lastPos, pos); - token.level = level; - nodes.push(token); - } - - token = new state.Token('link_open', 'a', 1); - token.attrs = [ [ 'href', fullUrl ] ]; - token.level = level++; - token.markup = 'linkify'; - token.info = 'auto'; - nodes.push(token); - - token = new state.Token('text', '', 0); - token.content = urlText; - token.level = level; - nodes.push(token); - - token = new state.Token('link_close', 'a', -1); - token.level = --level; - token.markup = 'linkify'; - token.info = 'auto'; - nodes.push(token); - - lastPos = links[ln].lastIndex; - } - if (lastPos < text.length) { - token = new state.Token('text', '', 0); - token.content = text.slice(lastPos); - token.level = level; - nodes.push(token); - } - - // replace current node - blockTokens[j].children = tokens = arrayReplaceAt(tokens, i, nodes); - } - } - } -}; - -},{"../common/utils":4}],33:[function(require,module,exports){ -// Normalize input string - -'use strict'; - - -var NEWLINES_RE = /\r[\n\u0085]?|[\u2424\u2028\u0085]/g; -var NULL_RE = /\u0000/g; - - -module.exports = function inline(state) { - var str; - - // Normalize newlines - str = state.src.replace(NEWLINES_RE, '\n'); - - // Replace NULL characters - str = str.replace(NULL_RE, '\uFFFD'); - - state.src = str; -}; - -},{}],34:[function(require,module,exports){ -// Simple typographyc replacements -// -// (c) (C) → © -// (tm) (TM) → ™ -// (r) (R) → ® -// +- → ± -// (p) (P) -> § -// ... → … (also ?.... → ?.., !.... → !..) -// ???????? → ???, !!!!! → !!!, `,,` → `,` -// -- → –, --- → — -// -'use strict'; - -// TODO: -// - fractionals 1/2, 1/4, 3/4 -> ½, ¼, ¾ -// - miltiplication 2 x 4 -> 2 × 4 - -var RARE_RE = /\+-|\.\.|\?\?\?\?|!!!!|,,|--/; - -// Workaround for phantomjs - need regex without /g flag, -// or root check will fail every second time -var SCOPED_ABBR_TEST_RE = /\((c|tm|r|p)\)/i; - -var SCOPED_ABBR_RE = /\((c|tm|r|p)\)/ig; -var SCOPED_ABBR = { - c: '©', - r: '®', - p: '§', - tm: '™' -}; - -function replaceFn(match, name) { - return SCOPED_ABBR[name.toLowerCase()]; -} - -function replace_scoped(inlineTokens) { - var i, token, inside_autolink = 0; - - for (i = inlineTokens.length - 1; i >= 0; i--) { - token = inlineTokens[i]; - - if (token.type === 'text' && !inside_autolink) { - token.content = token.content.replace(SCOPED_ABBR_RE, replaceFn); - } - - if (token.type === 'link_open' && token.info === 'auto') { - inside_autolink--; - } - - if (token.type === 'link_close' && token.info === 'auto') { - inside_autolink++; - } - } -} - -function replace_rare(inlineTokens) { - var i, token, inside_autolink = 0; - - for (i = inlineTokens.length - 1; i >= 0; i--) { - token = inlineTokens[i]; - - if (token.type === 'text' && !inside_autolink) { - if (RARE_RE.test(token.content)) { - token.content = token.content - .replace(/\+-/g, '±') - // .., ..., ....... -> … - // but ?..... & !..... -> ?.. & !.. - .replace(/\.{2,}/g, '…').replace(/([?!])…/g, '$1..') - .replace(/([?!]){4,}/g, '$1$1$1').replace(/,{2,}/g, ',') - // em-dash - .replace(/(^|[^-])---([^-]|$)/mg, '$1\u2014$2') - // en-dash - .replace(/(^|\s)--(\s|$)/mg, '$1\u2013$2') - .replace(/(^|[^-\s])--([^-\s]|$)/mg, '$1\u2013$2'); - } - } - - if (token.type === 'link_open' && token.info === 'auto') { - inside_autolink--; - } - - if (token.type === 'link_close' && token.info === 'auto') { - inside_autolink++; - } - } -} - - -module.exports = function replace(state) { - var blkIdx; - - if (!state.md.options.typographer) { return; } - - for (blkIdx = state.tokens.length - 1; blkIdx >= 0; blkIdx--) { - - if (state.tokens[blkIdx].type !== 'inline') { continue; } - - if (SCOPED_ABBR_TEST_RE.test(state.tokens[blkIdx].content)) { - replace_scoped(state.tokens[blkIdx].children); - } - - if (RARE_RE.test(state.tokens[blkIdx].content)) { - replace_rare(state.tokens[blkIdx].children); - } - - } -}; - -},{}],35:[function(require,module,exports){ -// Convert straight quotation marks to typographic ones -// -'use strict'; - - -var isWhiteSpace = require('../common/utils').isWhiteSpace; -var isPunctChar = require('../common/utils').isPunctChar; -var isMdAsciiPunct = require('../common/utils').isMdAsciiPunct; - -var QUOTE_TEST_RE = /['"]/; -var QUOTE_RE = /['"]/g; -var APOSTROPHE = '\u2019'; /* ’ */ - - -function replaceAt(str, index, ch) { - return str.substr(0, index) + ch + str.substr(index + 1); -} - -function process_inlines(tokens, state) { - var i, token, text, t, pos, max, thisLevel, item, lastChar, nextChar, - isLastPunctChar, isNextPunctChar, isLastWhiteSpace, isNextWhiteSpace, - canOpen, canClose, j, isSingle, stack, openQuote, closeQuote; - - stack = []; - - for (i = 0; i < tokens.length; i++) { - token = tokens[i]; - - thisLevel = tokens[i].level; - - for (j = stack.length - 1; j >= 0; j--) { - if (stack[j].level <= thisLevel) { break; } - } - stack.length = j + 1; - - if (token.type !== 'text') { continue; } - - text = token.content; - pos = 0; - max = text.length; - - /*eslint no-labels:0,block-scoped-var:0*/ - OUTER: - while (pos < max) { - QUOTE_RE.lastIndex = pos; - t = QUOTE_RE.exec(text); - if (!t) { break; } - - canOpen = canClose = true; - pos = t.index + 1; - isSingle = (t[0] === "'"); - - // Find previous character, - // default to space if it's the beginning of the line - // - lastChar = 0x20; - - if (t.index - 1 >= 0) { - lastChar = text.charCodeAt(t.index - 1); - } else { - for (j = i - 1; j >= 0; j--) { - if (tokens[j].type === 'softbreak' || tokens[j].type === 'hardbreak') break; // lastChar defaults to 0x20 - if (tokens[j].type !== 'text') continue; - - lastChar = tokens[j].content.charCodeAt(tokens[j].content.length - 1); - break; - } - } - - // Find next character, - // default to space if it's the end of the line - // - nextChar = 0x20; - - if (pos < max) { - nextChar = text.charCodeAt(pos); - } else { - for (j = i + 1; j < tokens.length; j++) { - if (tokens[j].type === 'softbreak' || tokens[j].type === 'hardbreak') break; // nextChar defaults to 0x20 - if (tokens[j].type !== 'text') continue; - - nextChar = tokens[j].content.charCodeAt(0); - break; - } - } - - isLastPunctChar = isMdAsciiPunct(lastChar) || isPunctChar(String.fromCharCode(lastChar)); - isNextPunctChar = isMdAsciiPunct(nextChar) || isPunctChar(String.fromCharCode(nextChar)); - - isLastWhiteSpace = isWhiteSpace(lastChar); - isNextWhiteSpace = isWhiteSpace(nextChar); - - if (isNextWhiteSpace) { - canOpen = false; - } else if (isNextPunctChar) { - if (!(isLastWhiteSpace || isLastPunctChar)) { - canOpen = false; - } - } - - if (isLastWhiteSpace) { - canClose = false; - } else if (isLastPunctChar) { - if (!(isNextWhiteSpace || isNextPunctChar)) { - canClose = false; - } - } - - if (nextChar === 0x22 /* " */ && t[0] === '"') { - if (lastChar >= 0x30 /* 0 */ && lastChar <= 0x39 /* 9 */) { - // special case: 1"" - count first quote as an inch - canClose = canOpen = false; - } - } - - if (canOpen && canClose) { - // treat this as the middle of the word - canOpen = false; - canClose = isNextPunctChar; - } - - if (!canOpen && !canClose) { - // middle of word - if (isSingle) { - token.content = replaceAt(token.content, t.index, APOSTROPHE); - } - continue; - } - - if (canClose) { - // this could be a closing quote, rewind the stack to get a match - for (j = stack.length - 1; j >= 0; j--) { - item = stack[j]; - if (stack[j].level < thisLevel) { break; } - if (item.single === isSingle && stack[j].level === thisLevel) { - item = stack[j]; - - if (isSingle) { - openQuote = state.md.options.quotes[2]; - closeQuote = state.md.options.quotes[3]; - } else { - openQuote = state.md.options.quotes[0]; - closeQuote = state.md.options.quotes[1]; - } - - // replace token.content *before* tokens[item.token].content, - // because, if they are pointing at the same token, replaceAt - // could mess up indices when quote length != 1 - token.content = replaceAt(token.content, t.index, closeQuote); - tokens[item.token].content = replaceAt( - tokens[item.token].content, item.pos, openQuote); - - pos += closeQuote.length - 1; - if (item.token === i) { pos += openQuote.length - 1; } - - text = token.content; - max = text.length; - - stack.length = j; - continue OUTER; - } - } - } - - if (canOpen) { - stack.push({ - token: i, - pos: t.index, - single: isSingle, - level: thisLevel - }); - } else if (canClose && isSingle) { - token.content = replaceAt(token.content, t.index, APOSTROPHE); - } - } - } -} - - -module.exports = function smartquotes(state) { - /*eslint max-depth:0*/ - var blkIdx; - - if (!state.md.options.typographer) { return; } - - for (blkIdx = state.tokens.length - 1; blkIdx >= 0; blkIdx--) { - - if (state.tokens[blkIdx].type !== 'inline' || - !QUOTE_TEST_RE.test(state.tokens[blkIdx].content)) { - continue; - } - - process_inlines(state.tokens[blkIdx].children, state); - } -}; - -},{"../common/utils":4}],36:[function(require,module,exports){ -// Core state object -// -'use strict'; - -var Token = require('../token'); - - -function StateCore(src, md, env) { - this.src = src; - this.env = env; - this.tokens = []; - this.inlineMode = false; - this.md = md; // link to parser instance -} - -// re-export Token class to use in core rules -StateCore.prototype.Token = Token; - - -module.exports = StateCore; - -},{"../token":51}],37:[function(require,module,exports){ -// Process autolinks '<protocol:...>' - -'use strict'; - - -/*eslint max-len:0*/ -var EMAIL_RE = /^<([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])?)*)>/; -var AUTOLINK_RE = /^<([a-zA-Z][a-zA-Z0-9+.\-]{1,31}):([^<>\x00-\x20]*)>/; - - -module.exports = function autolink(state, silent) { - var tail, linkMatch, emailMatch, url, fullUrl, token, - pos = state.pos; - - if (state.src.charCodeAt(pos) !== 0x3C/* < */) { return false; } - - tail = state.src.slice(pos); - - if (tail.indexOf('>') < 0) { return false; } - - if (AUTOLINK_RE.test(tail)) { - linkMatch = tail.match(AUTOLINK_RE); - - url = linkMatch[0].slice(1, -1); - fullUrl = state.md.normalizeLink(url); - if (!state.md.validateLink(fullUrl)) { return false; } - - if (!silent) { - token = state.push('link_open', 'a', 1); - token.attrs = [ [ 'href', fullUrl ] ]; - token.markup = 'autolink'; - token.info = 'auto'; - - token = state.push('text', '', 0); - token.content = state.md.normalizeLinkText(url); - - token = state.push('link_close', 'a', -1); - token.markup = 'autolink'; - token.info = 'auto'; - } - - state.pos += linkMatch[0].length; - return true; - } - - if (EMAIL_RE.test(tail)) { - emailMatch = tail.match(EMAIL_RE); - - url = emailMatch[0].slice(1, -1); - fullUrl = state.md.normalizeLink('mailto:' + url); - if (!state.md.validateLink(fullUrl)) { return false; } - - if (!silent) { - token = state.push('link_open', 'a', 1); - token.attrs = [ [ 'href', fullUrl ] ]; - token.markup = 'autolink'; - token.info = 'auto'; - - token = state.push('text', '', 0); - token.content = state.md.normalizeLinkText(url); - - token = state.push('link_close', 'a', -1); - token.markup = 'autolink'; - token.info = 'auto'; - } - - state.pos += emailMatch[0].length; - return true; - } - - return false; -}; - -},{}],38:[function(require,module,exports){ -// Parse backticks - -'use strict'; - -module.exports = function backtick(state, silent) { - var start, max, marker, matchStart, matchEnd, token, - pos = state.pos, - ch = state.src.charCodeAt(pos); - - if (ch !== 0x60/* ` */) { return false; } - - start = pos; - pos++; - max = state.posMax; - - while (pos < max && state.src.charCodeAt(pos) === 0x60/* ` */) { pos++; } - - marker = state.src.slice(start, pos); - - matchStart = matchEnd = pos; - - while ((matchStart = state.src.indexOf('`', matchEnd)) !== -1) { - matchEnd = matchStart + 1; - - while (matchEnd < max && state.src.charCodeAt(matchEnd) === 0x60/* ` */) { matchEnd++; } - - if (matchEnd - matchStart === marker.length) { - if (!silent) { - token = state.push('code_inline', 'code', 0); - token.markup = marker; - token.content = state.src.slice(pos, matchStart) - .replace(/[ \n]+/g, ' ') - .trim(); - } - state.pos = matchEnd; - return true; - } - } - - if (!silent) { state.pending += marker; } - state.pos += marker.length; - return true; -}; - -},{}],39:[function(require,module,exports){ -// For each opening emphasis-like marker find a matching closing one -// -'use strict'; - - -module.exports = function link_pairs(state) { - var i, j, lastDelim, currDelim, - delimiters = state.delimiters, - max = state.delimiters.length; - - for (i = 0; i < max; i++) { - lastDelim = delimiters[i]; - - if (!lastDelim.close) { continue; } - - j = i - lastDelim.jump - 1; - - while (j >= 0) { - currDelim = delimiters[j]; - - if (currDelim.open && - currDelim.marker === lastDelim.marker && - currDelim.end < 0 && - currDelim.level === lastDelim.level) { - - // typeofs are for backward compatibility with plugins - var odd_match = (currDelim.close || lastDelim.open) && - typeof currDelim.length !== 'undefined' && - typeof lastDelim.length !== 'undefined' && - (currDelim.length + lastDelim.length) % 3 === 0; - - if (!odd_match) { - lastDelim.jump = i - j; - lastDelim.open = false; - currDelim.end = i; - currDelim.jump = 0; - break; - } - } - - j -= currDelim.jump + 1; - } - } -}; - -},{}],40:[function(require,module,exports){ -// Process *this* and _that_ -// -'use strict'; - - -// Insert each marker as a separate text token, and add it to delimiter list -// -module.exports.tokenize = function emphasis(state, silent) { - var i, scanned, token, - start = state.pos, - marker = state.src.charCodeAt(start); - - if (silent) { return false; } - - if (marker !== 0x5F /* _ */ && marker !== 0x2A /* * */) { return false; } - - scanned = state.scanDelims(state.pos, marker === 0x2A); - - for (i = 0; i < scanned.length; i++) { - token = state.push('text', '', 0); - token.content = String.fromCharCode(marker); - - state.delimiters.push({ - // Char code of the starting marker (number). - // - marker: marker, - - // Total length of these series of delimiters. - // - length: scanned.length, - - // An amount of characters before this one that's equivalent to - // current one. In plain English: if this delimiter does not open - // an emphasis, neither do previous `jump` characters. - // - // Used to skip sequences like "*****" in one step, for 1st asterisk - // value will be 0, for 2nd it's 1 and so on. - // - jump: i, - - // A position of the token this delimiter corresponds to. - // - token: state.tokens.length - 1, - - // Token level. - // - level: state.level, - - // If this delimiter is matched as a valid opener, `end` will be - // equal to its position, otherwise it's `-1`. - // - end: -1, - - // Boolean flags that determine if this delimiter could open or close - // an emphasis. - // - open: scanned.can_open, - close: scanned.can_close - }); - } - - state.pos += scanned.length; - - return true; -}; - - -// Walk through delimiter list and replace text tokens with tags -// -module.exports.postProcess = function emphasis(state) { - var i, - startDelim, - endDelim, - token, - ch, - isStrong, - delimiters = state.delimiters, - max = state.delimiters.length; - - for (i = max - 1; i >= 0; i--) { - startDelim = delimiters[i]; - - if (startDelim.marker !== 0x5F/* _ */ && startDelim.marker !== 0x2A/* * */) { - continue; - } - - // Process only opening markers - if (startDelim.end === -1) { - continue; - } - - endDelim = delimiters[startDelim.end]; - - // If the previous delimiter has the same marker and is adjacent to this one, - // merge those into one strong delimiter. - // - // `<em><em>whatever</em></em>` -> `<strong>whatever</strong>` - // - isStrong = i > 0 && - delimiters[i - 1].end === startDelim.end + 1 && - delimiters[i - 1].token === startDelim.token - 1 && - delimiters[startDelim.end + 1].token === endDelim.token + 1 && - delimiters[i - 1].marker === startDelim.marker; - - ch = String.fromCharCode(startDelim.marker); - - token = state.tokens[startDelim.token]; - token.type = isStrong ? 'strong_open' : 'em_open'; - token.tag = isStrong ? 'strong' : 'em'; - token.nesting = 1; - token.markup = isStrong ? ch + ch : ch; - token.content = ''; - - token = state.tokens[endDelim.token]; - token.type = isStrong ? 'strong_close' : 'em_close'; - token.tag = isStrong ? 'strong' : 'em'; - token.nesting = -1; - token.markup = isStrong ? ch + ch : ch; - token.content = ''; - - if (isStrong) { - state.tokens[delimiters[i - 1].token].content = ''; - state.tokens[delimiters[startDelim.end + 1].token].content = ''; - i--; - } - } -}; - -},{}],41:[function(require,module,exports){ -// Process html entity - {, ¯, ", ... - -'use strict'; - -var entities = require('../common/entities'); -var has = require('../common/utils').has; -var isValidEntityCode = require('../common/utils').isValidEntityCode; -var fromCodePoint = require('../common/utils').fromCodePoint; - - -var DIGITAL_RE = /^&#((?:x[a-f0-9]{1,8}|[0-9]{1,8}));/i; -var NAMED_RE = /^&([a-z][a-z0-9]{1,31});/i; - - -module.exports = function entity(state, silent) { - var ch, code, match, pos = state.pos, max = state.posMax; - - if (state.src.charCodeAt(pos) !== 0x26/* & */) { return false; } - - if (pos + 1 < max) { - ch = state.src.charCodeAt(pos + 1); - - if (ch === 0x23 /* # */) { - match = state.src.slice(pos).match(DIGITAL_RE); - if (match) { - if (!silent) { - code = match[1][0].toLowerCase() === 'x' ? parseInt(match[1].slice(1), 16) : parseInt(match[1], 10); - state.pending += isValidEntityCode(code) ? fromCodePoint(code) : fromCodePoint(0xFFFD); - } - state.pos += match[0].length; - return true; - } - } else { - match = state.src.slice(pos).match(NAMED_RE); - if (match) { - if (has(entities, match[1])) { - if (!silent) { state.pending += entities[match[1]]; } - state.pos += match[0].length; - return true; - } - } - } - } - - if (!silent) { state.pending += '&'; } - state.pos++; - return true; -}; - -},{"../common/entities":1,"../common/utils":4}],42:[function(require,module,exports){ -// Process escaped chars and hardbreaks - -'use strict'; - -var isSpace = require('../common/utils').isSpace; - -var ESCAPED = []; - -for (var i = 0; i < 256; i++) { ESCAPED.push(0); } - -'\\!"#$%&\'()*+,./:;<=>?@[]^_`{|}~-' - .split('').forEach(function (ch) { ESCAPED[ch.charCodeAt(0)] = 1; }); - - -module.exports = function escape(state, silent) { - var ch, pos = state.pos, max = state.posMax; - - if (state.src.charCodeAt(pos) !== 0x5C/* \ */) { return false; } - - pos++; - - if (pos < max) { - ch = state.src.charCodeAt(pos); - - if (ch < 256 && ESCAPED[ch] !== 0) { - if (!silent) { state.pending += state.src[pos]; } - state.pos += 2; - return true; - } - - if (ch === 0x0A) { - if (!silent) { - state.push('hardbreak', 'br', 0); - } - - pos++; - // skip leading whitespaces from next line - while (pos < max) { - ch = state.src.charCodeAt(pos); - if (!isSpace(ch)) { break; } - pos++; - } - - state.pos = pos; - return true; - } - } - - if (!silent) { state.pending += '\\'; } - state.pos++; - return true; -}; - -},{"../common/utils":4}],43:[function(require,module,exports){ -// Process html tags - -'use strict'; - - -var HTML_TAG_RE = require('../common/html_re').HTML_TAG_RE; - - -function isLetter(ch) { - /*eslint no-bitwise:0*/ - var lc = ch | 0x20; // to lower case - return (lc >= 0x61/* a */) && (lc <= 0x7a/* z */); -} - - -module.exports = function html_inline(state, silent) { - var ch, match, max, token, - pos = state.pos; - - if (!state.md.options.html) { return false; } - - // Check start - max = state.posMax; - if (state.src.charCodeAt(pos) !== 0x3C/* < */ || - pos + 2 >= max) { - return false; - } - - // Quick fail on second char - ch = state.src.charCodeAt(pos + 1); - if (ch !== 0x21/* ! */ && - ch !== 0x3F/* ? */ && - ch !== 0x2F/* / */ && - !isLetter(ch)) { - return false; - } - - match = state.src.slice(pos).match(HTML_TAG_RE); - if (!match) { return false; } - - if (!silent) { - token = state.push('html_inline', '', 0); - token.content = state.src.slice(pos, pos + match[0].length); - } - state.pos += match[0].length; - return true; -}; - -},{"../common/html_re":3}],44:[function(require,module,exports){ -// Process  - -'use strict'; - -var normalizeReference = require('../common/utils').normalizeReference; -var isSpace = require('../common/utils').isSpace; - - -module.exports = function image(state, silent) { - var attrs, - code, - content, - label, - labelEnd, - labelStart, - pos, - ref, - res, - title, - token, - tokens, - start, - href = '', - oldPos = state.pos, - max = state.posMax; - - if (state.src.charCodeAt(state.pos) !== 0x21/* ! */) { return false; } - if (state.src.charCodeAt(state.pos + 1) !== 0x5B/* [ */) { return false; } - - labelStart = state.pos + 2; - labelEnd = state.md.helpers.parseLinkLabel(state, state.pos + 1, false); - - // parser failed to find ']', so it's not a valid link - if (labelEnd < 0) { return false; } - - pos = labelEnd + 1; - if (pos < max && state.src.charCodeAt(pos) === 0x28/* ( */) { - // - // Inline link - // - - // [link]( <href> "title" ) - // ^^ skipping these spaces - pos++; - for (; pos < max; pos++) { - code = state.src.charCodeAt(pos); - if (!isSpace(code) && code !== 0x0A) { break; } - } - if (pos >= max) { return false; } - - // [link]( <href> "title" ) - // ^^^^^^ parsing link destination - start = pos; - res = state.md.helpers.parseLinkDestination(state.src, pos, state.posMax); - if (res.ok) { - href = state.md.normalizeLink(res.str); - if (state.md.validateLink(href)) { - pos = res.pos; - } else { - href = ''; - } - } - - // [link]( <href> "title" ) - // ^^ skipping these spaces - start = pos; - for (; pos < max; pos++) { - code = state.src.charCodeAt(pos); - if (!isSpace(code) && code !== 0x0A) { break; } - } - - // [link]( <href> "title" ) - // ^^^^^^^ parsing link title - res = state.md.helpers.parseLinkTitle(state.src, pos, state.posMax); - if (pos < max && start !== pos && res.ok) { - title = res.str; - pos = res.pos; - - // [link]( <href> "title" ) - // ^^ skipping these spaces - for (; pos < max; pos++) { - code = state.src.charCodeAt(pos); - if (!isSpace(code) && code !== 0x0A) { break; } - } - } else { - title = ''; - } - - if (pos >= max || state.src.charCodeAt(pos) !== 0x29/* ) */) { - state.pos = oldPos; - return false; - } - pos++; - } else { - // - // Link reference - // - if (typeof state.env.references === 'undefined') { return false; } - - if (pos < max && state.src.charCodeAt(pos) === 0x5B/* [ */) { - start = pos + 1; - pos = state.md.helpers.parseLinkLabel(state, pos); - if (pos >= 0) { - label = state.src.slice(start, pos++); - } else { - pos = labelEnd + 1; - } - } else { - pos = labelEnd + 1; - } - - // covers label === '' and label === undefined - // (collapsed reference link and shortcut reference link respectively) - if (!label) { label = state.src.slice(labelStart, labelEnd); } - - ref = state.env.references[normalizeReference(label)]; - if (!ref) { - state.pos = oldPos; - return false; - } - href = ref.href; - title = ref.title; - } - - // - // We found the end of the link, and know for a fact it's a valid link; - // so all that's left to do is to call tokenizer. - // - if (!silent) { - content = state.src.slice(labelStart, labelEnd); - - state.md.inline.parse( - content, - state.md, - state.env, - tokens = [] - ); - - token = state.push('image', 'img', 0); - token.attrs = attrs = [ [ 'src', href ], [ 'alt', '' ] ]; - token.children = tokens; - token.content = content; - - if (title) { - attrs.push([ 'title', title ]); - } - } - - state.pos = pos; - state.posMax = max; - return true; -}; - -},{"../common/utils":4}],45:[function(require,module,exports){ -// Process [link](<to> "stuff") - -'use strict'; - -var normalizeReference = require('../common/utils').normalizeReference; -var isSpace = require('../common/utils').isSpace; - - -module.exports = function link(state, silent) { - var attrs, - code, - label, - labelEnd, - labelStart, - pos, - res, - ref, - title, - token, - href = '', - oldPos = state.pos, - max = state.posMax, - start = state.pos, - parseReference = true; - - if (state.src.charCodeAt(state.pos) !== 0x5B/* [ */) { return false; } - - labelStart = state.pos + 1; - labelEnd = state.md.helpers.parseLinkLabel(state, state.pos, true); - - // parser failed to find ']', so it's not a valid link - if (labelEnd < 0) { return false; } - - pos = labelEnd + 1; - if (pos < max && state.src.charCodeAt(pos) === 0x28/* ( */) { - // - // Inline link - // - - // might have found a valid shortcut link, disable reference parsing - parseReference = false; - - // [link]( <href> "title" ) - // ^^ skipping these spaces - pos++; - for (; pos < max; pos++) { - code = state.src.charCodeAt(pos); - if (!isSpace(code) && code !== 0x0A) { break; } - } - if (pos >= max) { return false; } - - // [link]( <href> "title" ) - // ^^^^^^ parsing link destination - start = pos; - res = state.md.helpers.parseLinkDestination(state.src, pos, state.posMax); - if (res.ok) { - href = state.md.normalizeLink(res.str); - if (state.md.validateLink(href)) { - pos = res.pos; - } else { - href = ''; - } - } - - // [link]( <href> "title" ) - // ^^ skipping these spaces - start = pos; - for (; pos < max; pos++) { - code = state.src.charCodeAt(pos); - if (!isSpace(code) && code !== 0x0A) { break; } - } - - // [link]( <href> "title" ) - // ^^^^^^^ parsing link title - res = state.md.helpers.parseLinkTitle(state.src, pos, state.posMax); - if (pos < max && start !== pos && res.ok) { - title = res.str; - pos = res.pos; - - // [link]( <href> "title" ) - // ^^ skipping these spaces - for (; pos < max; pos++) { - code = state.src.charCodeAt(pos); - if (!isSpace(code) && code !== 0x0A) { break; } - } - } else { - title = ''; - } - - if (pos >= max || state.src.charCodeAt(pos) !== 0x29/* ) */) { - // parsing a valid shortcut link failed, fallback to reference - parseReference = true; - } - pos++; - } - - if (parseReference) { - // - // Link reference - // - if (typeof state.env.references === 'undefined') { return false; } - - if (pos < max && state.src.charCodeAt(pos) === 0x5B/* [ */) { - start = pos + 1; - pos = state.md.helpers.parseLinkLabel(state, pos); - if (pos >= 0) { - label = state.src.slice(start, pos++); - } else { - pos = labelEnd + 1; - } - } else { - pos = labelEnd + 1; - } - - // covers label === '' and label === undefined - // (collapsed reference link and shortcut reference link respectively) - if (!label) { label = state.src.slice(labelStart, labelEnd); } - - ref = state.env.references[normalizeReference(label)]; - if (!ref) { - state.pos = oldPos; - return false; - } - href = ref.href; - title = ref.title; - } - - // - // We found the end of the link, and know for a fact it's a valid link; - // so all that's left to do is to call tokenizer. - // - if (!silent) { - state.pos = labelStart; - state.posMax = labelEnd; - - token = state.push('link_open', 'a', 1); - token.attrs = attrs = [ [ 'href', href ] ]; - if (title) { - attrs.push([ 'title', title ]); - } - - state.md.inline.tokenize(state); - - token = state.push('link_close', 'a', -1); - } - - state.pos = pos; - state.posMax = max; - return true; -}; - -},{"../common/utils":4}],46:[function(require,module,exports){ -// Proceess '\n' - -'use strict'; - -var isSpace = require('../common/utils').isSpace; - - -module.exports = function newline(state, silent) { - var pmax, max, pos = state.pos; - - if (state.src.charCodeAt(pos) !== 0x0A/* \n */) { return false; } - - pmax = state.pending.length - 1; - max = state.posMax; - - // ' \n' -> hardbreak - // Lookup in pending chars is bad practice! Don't copy to other rules! - // Pending string is stored in concat mode, indexed lookups will cause - // convertion to flat mode. - if (!silent) { - if (pmax >= 0 && state.pending.charCodeAt(pmax) === 0x20) { - if (pmax >= 1 && state.pending.charCodeAt(pmax - 1) === 0x20) { - state.pending = state.pending.replace(/ +$/, ''); - state.push('hardbreak', 'br', 0); - } else { - state.pending = state.pending.slice(0, -1); - state.push('softbreak', 'br', 0); - } - - } else { - state.push('softbreak', 'br', 0); - } - } - - pos++; - - // skip heading spaces for next line - while (pos < max && isSpace(state.src.charCodeAt(pos))) { pos++; } - - state.pos = pos; - return true; -}; - -},{"../common/utils":4}],47:[function(require,module,exports){ -// Inline parser state - -'use strict'; - - -var Token = require('../token'); -var isWhiteSpace = require('../common/utils').isWhiteSpace; -var isPunctChar = require('../common/utils').isPunctChar; -var isMdAsciiPunct = require('../common/utils').isMdAsciiPunct; - - -function StateInline(src, md, env, outTokens) { - this.src = src; - this.env = env; - this.md = md; - this.tokens = outTokens; - - this.pos = 0; - this.posMax = this.src.length; - this.level = 0; - this.pending = ''; - this.pendingLevel = 0; - - this.cache = {}; // Stores { start: end } pairs. Useful for backtrack - // optimization of pairs parse (emphasis, strikes). - - this.delimiters = []; // Emphasis-like delimiters -} - - -// Flush pending text -// -StateInline.prototype.pushPending = function () { - var token = new Token('text', '', 0); - token.content = this.pending; - token.level = this.pendingLevel; - this.tokens.push(token); - this.pending = ''; - return token; -}; - - -// Push new token to "stream". -// If pending text exists - flush it as text token -// -StateInline.prototype.push = function (type, tag, nesting) { - if (this.pending) { - this.pushPending(); - } - - var token = new Token(type, tag, nesting); - - if (nesting < 0) { this.level--; } - token.level = this.level; - if (nesting > 0) { this.level++; } - - this.pendingLevel = this.level; - this.tokens.push(token); - return token; -}; - - -// Scan a sequence of emphasis-like markers, and determine whether -// it can start an emphasis sequence or end an emphasis sequence. -// -// - start - position to scan from (it should point at a valid marker); -// - canSplitWord - determine if these markers can be found inside a word -// -StateInline.prototype.scanDelims = function (start, canSplitWord) { - var pos = start, lastChar, nextChar, count, can_open, can_close, - isLastWhiteSpace, isLastPunctChar, - isNextWhiteSpace, isNextPunctChar, - left_flanking = true, - right_flanking = true, - max = this.posMax, - marker = this.src.charCodeAt(start); - - // treat beginning of the line as a whitespace - lastChar = start > 0 ? this.src.charCodeAt(start - 1) : 0x20; - - while (pos < max && this.src.charCodeAt(pos) === marker) { pos++; } - - count = pos - start; - - // treat end of the line as a whitespace - nextChar = pos < max ? this.src.charCodeAt(pos) : 0x20; - - isLastPunctChar = isMdAsciiPunct(lastChar) || isPunctChar(String.fromCharCode(lastChar)); - isNextPunctChar = isMdAsciiPunct(nextChar) || isPunctChar(String.fromCharCode(nextChar)); - - isLastWhiteSpace = isWhiteSpace(lastChar); - isNextWhiteSpace = isWhiteSpace(nextChar); - - if (isNextWhiteSpace) { - left_flanking = false; - } else if (isNextPunctChar) { - if (!(isLastWhiteSpace || isLastPunctChar)) { - left_flanking = false; - } - } - - if (isLastWhiteSpace) { - right_flanking = false; - } else if (isLastPunctChar) { - if (!(isNextWhiteSpace || isNextPunctChar)) { - right_flanking = false; - } - } - - if (!canSplitWord) { - can_open = left_flanking && (!right_flanking || isLastPunctChar); - can_close = right_flanking && (!left_flanking || isNextPunctChar); - } else { - can_open = left_flanking; - can_close = right_flanking; - } - - return { - can_open: can_open, - can_close: can_close, - length: count - }; -}; - - -// re-export Token class to use in block rules -StateInline.prototype.Token = Token; - - -module.exports = StateInline; - -},{"../common/utils":4,"../token":51}],48:[function(require,module,exports){ -// ~~strike through~~ -// -'use strict'; - - -// Insert each marker as a separate text token, and add it to delimiter list -// -module.exports.tokenize = function strikethrough(state, silent) { - var i, scanned, token, len, ch, - start = state.pos, - marker = state.src.charCodeAt(start); - - if (silent) { return false; } - - if (marker !== 0x7E/* ~ */) { return false; } - - scanned = state.scanDelims(state.pos, true); - len = scanned.length; - ch = String.fromCharCode(marker); - - if (len < 2) { return false; } - - if (len % 2) { - token = state.push('text', '', 0); - token.content = ch; - len--; - } - - for (i = 0; i < len; i += 2) { - token = state.push('text', '', 0); - token.content = ch + ch; - - state.delimiters.push({ - marker: marker, - jump: i, - token: state.tokens.length - 1, - level: state.level, - end: -1, - open: scanned.can_open, - close: scanned.can_close - }); - } - - state.pos += scanned.length; - - return true; -}; - - -// Walk through delimiter list and replace text tokens with tags -// -module.exports.postProcess = function strikethrough(state) { - var i, j, - startDelim, - endDelim, - token, - loneMarkers = [], - delimiters = state.delimiters, - max = state.delimiters.length; - - for (i = 0; i < max; i++) { - startDelim = delimiters[i]; - - if (startDelim.marker !== 0x7E/* ~ */) { - continue; - } - - if (startDelim.end === -1) { - continue; - } - - endDelim = delimiters[startDelim.end]; - - token = state.tokens[startDelim.token]; - token.type = 's_open'; - token.tag = 's'; - token.nesting = 1; - token.markup = '~~'; - token.content = ''; - - token = state.tokens[endDelim.token]; - token.type = 's_close'; - token.tag = 's'; - token.nesting = -1; - token.markup = '~~'; - token.content = ''; - - if (state.tokens[endDelim.token - 1].type === 'text' && - state.tokens[endDelim.token - 1].content === '~') { - - loneMarkers.push(endDelim.token - 1); - } - } - - // If a marker sequence has an odd number of characters, it's splitted - // like this: `~~~~~` -> `~` + `~~` + `~~`, leaving one marker at the - // start of the sequence. - // - // So, we have to move all those markers after subsequent s_close tags. - // - while (loneMarkers.length) { - i = loneMarkers.pop(); - j = i + 1; - - while (j < state.tokens.length && state.tokens[j].type === 's_close') { - j++; - } - - j--; - - if (i !== j) { - token = state.tokens[j]; - state.tokens[j] = state.tokens[i]; - state.tokens[i] = token; - } - } -}; - -},{}],49:[function(require,module,exports){ -// Skip text characters for text token, place those to pending buffer -// and increment current pos - -'use strict'; - - -// Rule to skip pure text -// '{}$%@~+=:' reserved for extentions - -// !, ", #, $, %, &, ', (, ), *, +, ,, -, ., /, :, ;, <, =, >, ?, @, [, \, ], ^, _, `, {, |, }, or ~ - -// !!!! Don't confuse with "Markdown ASCII Punctuation" chars -// http://spec.commonmark.org/0.15/#ascii-punctuation-character -function isTerminatorChar(ch) { - switch (ch) { - case 0x0A/* \n */: - case 0x21/* ! */: - case 0x23/* # */: - case 0x24/* $ */: - case 0x25/* % */: - case 0x26/* & */: - case 0x2A/* * */: - case 0x2B/* + */: - case 0x2D/* - */: - case 0x3A/* : */: - case 0x3C/* < */: - case 0x3D/* = */: - case 0x3E/* > */: - case 0x40/* @ */: - case 0x5B/* [ */: - case 0x5C/* \ */: - case 0x5D/* ] */: - case 0x5E/* ^ */: - case 0x5F/* _ */: - case 0x60/* ` */: - case 0x7B/* { */: - case 0x7D/* } */: - case 0x7E/* ~ */: - return true; - default: - return false; - } -} - -module.exports = function text(state, silent) { - var pos = state.pos; - - while (pos < state.posMax && !isTerminatorChar(state.src.charCodeAt(pos))) { - pos++; - } - - if (pos === state.pos) { return false; } - - if (!silent) { state.pending += state.src.slice(state.pos, pos); } - - state.pos = pos; - - return true; -}; - -// Alternative implementation, for memory. -// -// It costs 10% of performance, but allows extend terminators list, if place it -// to `ParcerInline` property. Probably, will switch to it sometime, such -// flexibility required. - -/* -var TERMINATOR_RE = /[\n!#$%&*+\-:<=>@[\\\]^_`{}~]/; - -module.exports = function text(state, silent) { - var pos = state.pos, - idx = state.src.slice(pos).search(TERMINATOR_RE); - - // first char is terminator -> empty text - if (idx === 0) { return false; } - - // no terminator -> text till end of string - if (idx < 0) { - if (!silent) { state.pending += state.src.slice(pos); } - state.pos = state.src.length; - return true; - } - - if (!silent) { state.pending += state.src.slice(pos, pos + idx); } - - state.pos += idx; - - return true; -};*/ - -},{}],50:[function(require,module,exports){ -// Merge adjacent text nodes into one, and re-calculate all token levels -// -'use strict'; - - -module.exports = function text_collapse(state) { - var curr, last, - level = 0, - tokens = state.tokens, - max = state.tokens.length; - - for (curr = last = 0; curr < max; curr++) { - // re-calculate levels - level += tokens[curr].nesting; - tokens[curr].level = level; - - if (tokens[curr].type === 'text' && - curr + 1 < max && - tokens[curr + 1].type === 'text') { - - // collapse two adjacent text nodes - tokens[curr + 1].content = tokens[curr].content + tokens[curr + 1].content; - } else { - if (curr !== last) { tokens[last] = tokens[curr]; } - - last++; - } - } - - if (curr !== last) { - tokens.length = last; - } -}; - -},{}],51:[function(require,module,exports){ -// Token class - -'use strict'; - - -/** - * class Token - **/ - -/** - * new Token(type, tag, nesting) - * - * Create new token and fill passed properties. - **/ -function Token(type, tag, nesting) { - /** - * Token#type -> String - * - * Type of the token (string, e.g. "paragraph_open") - **/ - this.type = type; - - /** - * Token#tag -> String - * - * html tag name, e.g. "p" - **/ - this.tag = tag; - - /** - * Token#attrs -> Array - * - * Html attributes. Format: `[ [ name1, value1 ], [ name2, value2 ] ]` - **/ - this.attrs = null; - - /** - * Token#map -> Array - * - * Source map info. Format: `[ line_begin, line_end ]` - **/ - this.map = null; - - /** - * Token#nesting -> Number - * - * Level change (number in {-1, 0, 1} set), where: - * - * - `1` means the tag is opening - * - `0` means the tag is self-closing - * - `-1` means the tag is closing - **/ - this.nesting = nesting; - - /** - * Token#level -> Number - * - * nesting level, the same as `state.level` - **/ - this.level = 0; - - /** - * Token#children -> Array - * - * An array of child nodes (inline and img tokens) - **/ - this.children = null; - - /** - * Token#content -> String - * - * In a case of self-closing tag (code, html, fence, etc.), - * it has contents of this tag. - **/ - this.content = ''; - - /** - * Token#markup -> String - * - * '*' or '_' for emphasis, fence string for fence, etc. - **/ - this.markup = ''; - - /** - * Token#info -> String - * - * fence infostring - **/ - this.info = ''; - - /** - * Token#meta -> Object - * - * A place for plugins to store an arbitrary data - **/ - this.meta = null; - - /** - * Token#block -> Boolean - * - * True for block-level tokens, false for inline tokens. - * Used in renderer to calculate line breaks - **/ - this.block = false; - - /** - * Token#hidden -> Boolean - * - * If it's true, ignore this element when rendering. Used for tight lists - * to hide paragraphs. - **/ - this.hidden = false; -} - - -/** - * Token.attrIndex(name) -> Number - * - * Search attribute index by name. - **/ -Token.prototype.attrIndex = function attrIndex(name) { - var attrs, i, len; - - if (!this.attrs) { return -1; } - - attrs = this.attrs; - - for (i = 0, len = attrs.length; i < len; i++) { - if (attrs[i][0] === name) { return i; } - } - return -1; -}; - - -/** - * Token.attrPush(attrData) - * - * Add `[ name, value ]` attribute to list. Init attrs if necessary - **/ -Token.prototype.attrPush = function attrPush(attrData) { - if (this.attrs) { - this.attrs.push(attrData); - } else { - this.attrs = [ attrData ]; - } -}; - - -/** - * Token.attrSet(name, value) - * - * Set `name` attribute to `value`. Override old value if exists. - **/ -Token.prototype.attrSet = function attrSet(name, value) { - var idx = this.attrIndex(name), - attrData = [ name, value ]; - - if (idx < 0) { - this.attrPush(attrData); - } else { - this.attrs[idx] = attrData; - } -}; - - -/** - * Token.attrGet(name) - * - * Get the value of attribute `name`, or null if it does not exist. - **/ -Token.prototype.attrGet = function attrGet(name) { - var idx = this.attrIndex(name), value = null; - if (idx >= 0) { - value = this.attrs[idx][1]; - } - return value; -}; - - -/** - * Token.attrJoin(name, value) - * - * Join value to existing attribute via space. Or create new attribute if not - * exists. Useful to operate with token classes. - **/ -Token.prototype.attrJoin = function attrJoin(name, value) { - var idx = this.attrIndex(name); - - if (idx < 0) { - this.attrPush([ name, value ]); - } else { - this.attrs[idx][1] = this.attrs[idx][1] + ' ' + value; - } -}; - - -module.exports = Token; - -},{}],52:[function(require,module,exports){ -module.exports={"Aacute":"\u00C1","aacute":"\u00E1","Abreve":"\u0102","abreve":"\u0103","ac":"\u223E","acd":"\u223F","acE":"\u223E\u0333","Acirc":"\u00C2","acirc":"\u00E2","acute":"\u00B4","Acy":"\u0410","acy":"\u0430","AElig":"\u00C6","aelig":"\u00E6","af":"\u2061","Afr":"\uD835\uDD04","afr":"\uD835\uDD1E","Agrave":"\u00C0","agrave":"\u00E0","alefsym":"\u2135","aleph":"\u2135","Alpha":"\u0391","alpha":"\u03B1","Amacr":"\u0100","amacr":"\u0101","amalg":"\u2A3F","amp":"&","AMP":"&","andand":"\u2A55","And":"\u2A53","and":"\u2227","andd":"\u2A5C","andslope":"\u2A58","andv":"\u2A5A","ang":"\u2220","ange":"\u29A4","angle":"\u2220","angmsdaa":"\u29A8","angmsdab":"\u29A9","angmsdac":"\u29AA","angmsdad":"\u29AB","angmsdae":"\u29AC","angmsdaf":"\u29AD","angmsdag":"\u29AE","angmsdah":"\u29AF","angmsd":"\u2221","angrt":"\u221F","angrtvb":"\u22BE","angrtvbd":"\u299D","angsph":"\u2222","angst":"\u00C5","angzarr":"\u237C","Aogon":"\u0104","aogon":"\u0105","Aopf":"\uD835\uDD38","aopf":"\uD835\uDD52","apacir":"\u2A6F","ap":"\u2248","apE":"\u2A70","ape":"\u224A","apid":"\u224B","apos":"'","ApplyFunction":"\u2061","approx":"\u2248","approxeq":"\u224A","Aring":"\u00C5","aring":"\u00E5","Ascr":"\uD835\uDC9C","ascr":"\uD835\uDCB6","Assign":"\u2254","ast":"*","asymp":"\u2248","asympeq":"\u224D","Atilde":"\u00C3","atilde":"\u00E3","Auml":"\u00C4","auml":"\u00E4","awconint":"\u2233","awint":"\u2A11","backcong":"\u224C","backepsilon":"\u03F6","backprime":"\u2035","backsim":"\u223D","backsimeq":"\u22CD","Backslash":"\u2216","Barv":"\u2AE7","barvee":"\u22BD","barwed":"\u2305","Barwed":"\u2306","barwedge":"\u2305","bbrk":"\u23B5","bbrktbrk":"\u23B6","bcong":"\u224C","Bcy":"\u0411","bcy":"\u0431","bdquo":"\u201E","becaus":"\u2235","because":"\u2235","Because":"\u2235","bemptyv":"\u29B0","bepsi":"\u03F6","bernou":"\u212C","Bernoullis":"\u212C","Beta":"\u0392","beta":"\u03B2","beth":"\u2136","between":"\u226C","Bfr":"\uD835\uDD05","bfr":"\uD835\uDD1F","bigcap":"\u22C2","bigcirc":"\u25EF","bigcup":"\u22C3","bigodot":"\u2A00","bigoplus":"\u2A01","bigotimes":"\u2A02","bigsqcup":"\u2A06","bigstar":"\u2605","bigtriangledown":"\u25BD","bigtriangleup":"\u25B3","biguplus":"\u2A04","bigvee":"\u22C1","bigwedge":"\u22C0","bkarow":"\u290D","blacklozenge":"\u29EB","blacksquare":"\u25AA","blacktriangle":"\u25B4","blacktriangledown":"\u25BE","blacktriangleleft":"\u25C2","blacktriangleright":"\u25B8","blank":"\u2423","blk12":"\u2592","blk14":"\u2591","blk34":"\u2593","block":"\u2588","bne":"=\u20E5","bnequiv":"\u2261\u20E5","bNot":"\u2AED","bnot":"\u2310","Bopf":"\uD835\uDD39","bopf":"\uD835\uDD53","bot":"\u22A5","bottom":"\u22A5","bowtie":"\u22C8","boxbox":"\u29C9","boxdl":"\u2510","boxdL":"\u2555","boxDl":"\u2556","boxDL":"\u2557","boxdr":"\u250C","boxdR":"\u2552","boxDr":"\u2553","boxDR":"\u2554","boxh":"\u2500","boxH":"\u2550","boxhd":"\u252C","boxHd":"\u2564","boxhD":"\u2565","boxHD":"\u2566","boxhu":"\u2534","boxHu":"\u2567","boxhU":"\u2568","boxHU":"\u2569","boxminus":"\u229F","boxplus":"\u229E","boxtimes":"\u22A0","boxul":"\u2518","boxuL":"\u255B","boxUl":"\u255C","boxUL":"\u255D","boxur":"\u2514","boxuR":"\u2558","boxUr":"\u2559","boxUR":"\u255A","boxv":"\u2502","boxV":"\u2551","boxvh":"\u253C","boxvH":"\u256A","boxVh":"\u256B","boxVH":"\u256C","boxvl":"\u2524","boxvL":"\u2561","boxVl":"\u2562","boxVL":"\u2563","boxvr":"\u251C","boxvR":"\u255E","boxVr":"\u255F","boxVR":"\u2560","bprime":"\u2035","breve":"\u02D8","Breve":"\u02D8","brvbar":"\u00A6","bscr":"\uD835\uDCB7","Bscr":"\u212C","bsemi":"\u204F","bsim":"\u223D","bsime":"\u22CD","bsolb":"\u29C5","bsol":"\\","bsolhsub":"\u27C8","bull":"\u2022","bullet":"\u2022","bump":"\u224E","bumpE":"\u2AAE","bumpe":"\u224F","Bumpeq":"\u224E","bumpeq":"\u224F","Cacute":"\u0106","cacute":"\u0107","capand":"\u2A44","capbrcup":"\u2A49","capcap":"\u2A4B","cap":"\u2229","Cap":"\u22D2","capcup":"\u2A47","capdot":"\u2A40","CapitalDifferentialD":"\u2145","caps":"\u2229\uFE00","caret":"\u2041","caron":"\u02C7","Cayleys":"\u212D","ccaps":"\u2A4D","Ccaron":"\u010C","ccaron":"\u010D","Ccedil":"\u00C7","ccedil":"\u00E7","Ccirc":"\u0108","ccirc":"\u0109","Cconint":"\u2230","ccups":"\u2A4C","ccupssm":"\u2A50","Cdot":"\u010A","cdot":"\u010B","cedil":"\u00B8","Cedilla":"\u00B8","cemptyv":"\u29B2","cent":"\u00A2","centerdot":"\u00B7","CenterDot":"\u00B7","cfr":"\uD835\uDD20","Cfr":"\u212D","CHcy":"\u0427","chcy":"\u0447","check":"\u2713","checkmark":"\u2713","Chi":"\u03A7","chi":"\u03C7","circ":"\u02C6","circeq":"\u2257","circlearrowleft":"\u21BA","circlearrowright":"\u21BB","circledast":"\u229B","circledcirc":"\u229A","circleddash":"\u229D","CircleDot":"\u2299","circledR":"\u00AE","circledS":"\u24C8","CircleMinus":"\u2296","CirclePlus":"\u2295","CircleTimes":"\u2297","cir":"\u25CB","cirE":"\u29C3","cire":"\u2257","cirfnint":"\u2A10","cirmid":"\u2AEF","cirscir":"\u29C2","ClockwiseContourIntegral":"\u2232","CloseCurlyDoubleQuote":"\u201D","CloseCurlyQuote":"\u2019","clubs":"\u2663","clubsuit":"\u2663","colon":":","Colon":"\u2237","Colone":"\u2A74","colone":"\u2254","coloneq":"\u2254","comma":",","commat":"@","comp":"\u2201","compfn":"\u2218","complement":"\u2201","complexes":"\u2102","cong":"\u2245","congdot":"\u2A6D","Congruent":"\u2261","conint":"\u222E","Conint":"\u222F","ContourIntegral":"\u222E","copf":"\uD835\uDD54","Copf":"\u2102","coprod":"\u2210","Coproduct":"\u2210","copy":"\u00A9","COPY":"\u00A9","copysr":"\u2117","CounterClockwiseContourIntegral":"\u2233","crarr":"\u21B5","cross":"\u2717","Cross":"\u2A2F","Cscr":"\uD835\uDC9E","cscr":"\uD835\uDCB8","csub":"\u2ACF","csube":"\u2AD1","csup":"\u2AD0","csupe":"\u2AD2","ctdot":"\u22EF","cudarrl":"\u2938","cudarrr":"\u2935","cuepr":"\u22DE","cuesc":"\u22DF","cularr":"\u21B6","cularrp":"\u293D","cupbrcap":"\u2A48","cupcap":"\u2A46","CupCap":"\u224D","cup":"\u222A","Cup":"\u22D3","cupcup":"\u2A4A","cupdot":"\u228D","cupor":"\u2A45","cups":"\u222A\uFE00","curarr":"\u21B7","curarrm":"\u293C","curlyeqprec":"\u22DE","curlyeqsucc":"\u22DF","curlyvee":"\u22CE","curlywedge":"\u22CF","curren":"\u00A4","curvearrowleft":"\u21B6","curvearrowright":"\u21B7","cuvee":"\u22CE","cuwed":"\u22CF","cwconint":"\u2232","cwint":"\u2231","cylcty":"\u232D","dagger":"\u2020","Dagger":"\u2021","daleth":"\u2138","darr":"\u2193","Darr":"\u21A1","dArr":"\u21D3","dash":"\u2010","Dashv":"\u2AE4","dashv":"\u22A3","dbkarow":"\u290F","dblac":"\u02DD","Dcaron":"\u010E","dcaron":"\u010F","Dcy":"\u0414","dcy":"\u0434","ddagger":"\u2021","ddarr":"\u21CA","DD":"\u2145","dd":"\u2146","DDotrahd":"\u2911","ddotseq":"\u2A77","deg":"\u00B0","Del":"\u2207","Delta":"\u0394","delta":"\u03B4","demptyv":"\u29B1","dfisht":"\u297F","Dfr":"\uD835\uDD07","dfr":"\uD835\uDD21","dHar":"\u2965","dharl":"\u21C3","dharr":"\u21C2","DiacriticalAcute":"\u00B4","DiacriticalDot":"\u02D9","DiacriticalDoubleAcute":"\u02DD","DiacriticalGrave":"`","DiacriticalTilde":"\u02DC","diam":"\u22C4","diamond":"\u22C4","Diamond":"\u22C4","diamondsuit":"\u2666","diams":"\u2666","die":"\u00A8","DifferentialD":"\u2146","digamma":"\u03DD","disin":"\u22F2","div":"\u00F7","divide":"\u00F7","divideontimes":"\u22C7","divonx":"\u22C7","DJcy":"\u0402","djcy":"\u0452","dlcorn":"\u231E","dlcrop":"\u230D","dollar":"$","Dopf":"\uD835\uDD3B","dopf":"\uD835\uDD55","Dot":"\u00A8","dot":"\u02D9","DotDot":"\u20DC","doteq":"\u2250","doteqdot":"\u2251","DotEqual":"\u2250","dotminus":"\u2238","dotplus":"\u2214","dotsquare":"\u22A1","doublebarwedge":"\u2306","DoubleContourIntegral":"\u222F","DoubleDot":"\u00A8","DoubleDownArrow":"\u21D3","DoubleLeftArrow":"\u21D0","DoubleLeftRightArrow":"\u21D4","DoubleLeftTee":"\u2AE4","DoubleLongLeftArrow":"\u27F8","DoubleLongLeftRightArrow":"\u27FA","DoubleLongRightArrow":"\u27F9","DoubleRightArrow":"\u21D2","DoubleRightTee":"\u22A8","DoubleUpArrow":"\u21D1","DoubleUpDownArrow":"\u21D5","DoubleVerticalBar":"\u2225","DownArrowBar":"\u2913","downarrow":"\u2193","DownArrow":"\u2193","Downarrow":"\u21D3","DownArrowUpArrow":"\u21F5","DownBreve":"\u0311","downdownarrows":"\u21CA","downharpoonleft":"\u21C3","downharpoonright":"\u21C2","DownLeftRightVector":"\u2950","DownLeftTeeVector":"\u295E","DownLeftVectorBar":"\u2956","DownLeftVector":"\u21BD","DownRightTeeVector":"\u295F","DownRightVectorBar":"\u2957","DownRightVector":"\u21C1","DownTeeArrow":"\u21A7","DownTee":"\u22A4","drbkarow":"\u2910","drcorn":"\u231F","drcrop":"\u230C","Dscr":"\uD835\uDC9F","dscr":"\uD835\uDCB9","DScy":"\u0405","dscy":"\u0455","dsol":"\u29F6","Dstrok":"\u0110","dstrok":"\u0111","dtdot":"\u22F1","dtri":"\u25BF","dtrif":"\u25BE","duarr":"\u21F5","duhar":"\u296F","dwangle":"\u29A6","DZcy":"\u040F","dzcy":"\u045F","dzigrarr":"\u27FF","Eacute":"\u00C9","eacute":"\u00E9","easter":"\u2A6E","Ecaron":"\u011A","ecaron":"\u011B","Ecirc":"\u00CA","ecirc":"\u00EA","ecir":"\u2256","ecolon":"\u2255","Ecy":"\u042D","ecy":"\u044D","eDDot":"\u2A77","Edot":"\u0116","edot":"\u0117","eDot":"\u2251","ee":"\u2147","efDot":"\u2252","Efr":"\uD835\uDD08","efr":"\uD835\uDD22","eg":"\u2A9A","Egrave":"\u00C8","egrave":"\u00E8","egs":"\u2A96","egsdot":"\u2A98","el":"\u2A99","Element":"\u2208","elinters":"\u23E7","ell":"\u2113","els":"\u2A95","elsdot":"\u2A97","Emacr":"\u0112","emacr":"\u0113","empty":"\u2205","emptyset":"\u2205","EmptySmallSquare":"\u25FB","emptyv":"\u2205","EmptyVerySmallSquare":"\u25AB","emsp13":"\u2004","emsp14":"\u2005","emsp":"\u2003","ENG":"\u014A","eng":"\u014B","ensp":"\u2002","Eogon":"\u0118","eogon":"\u0119","Eopf":"\uD835\uDD3C","eopf":"\uD835\uDD56","epar":"\u22D5","eparsl":"\u29E3","eplus":"\u2A71","epsi":"\u03B5","Epsilon":"\u0395","epsilon":"\u03B5","epsiv":"\u03F5","eqcirc":"\u2256","eqcolon":"\u2255","eqsim":"\u2242","eqslantgtr":"\u2A96","eqslantless":"\u2A95","Equal":"\u2A75","equals":"=","EqualTilde":"\u2242","equest":"\u225F","Equilibrium":"\u21CC","equiv":"\u2261","equivDD":"\u2A78","eqvparsl":"\u29E5","erarr":"\u2971","erDot":"\u2253","escr":"\u212F","Escr":"\u2130","esdot":"\u2250","Esim":"\u2A73","esim":"\u2242","Eta":"\u0397","eta":"\u03B7","ETH":"\u00D0","eth":"\u00F0","Euml":"\u00CB","euml":"\u00EB","euro":"\u20AC","excl":"!","exist":"\u2203","Exists":"\u2203","expectation":"\u2130","exponentiale":"\u2147","ExponentialE":"\u2147","fallingdotseq":"\u2252","Fcy":"\u0424","fcy":"\u0444","female":"\u2640","ffilig":"\uFB03","fflig":"\uFB00","ffllig":"\uFB04","Ffr":"\uD835\uDD09","ffr":"\uD835\uDD23","filig":"\uFB01","FilledSmallSquare":"\u25FC","FilledVerySmallSquare":"\u25AA","fjlig":"fj","flat":"\u266D","fllig":"\uFB02","fltns":"\u25B1","fnof":"\u0192","Fopf":"\uD835\uDD3D","fopf":"\uD835\uDD57","forall":"\u2200","ForAll":"\u2200","fork":"\u22D4","forkv":"\u2AD9","Fouriertrf":"\u2131","fpartint":"\u2A0D","frac12":"\u00BD","frac13":"\u2153","frac14":"\u00BC","frac15":"\u2155","frac16":"\u2159","frac18":"\u215B","frac23":"\u2154","frac25":"\u2156","frac34":"\u00BE","frac35":"\u2157","frac38":"\u215C","frac45":"\u2158","frac56":"\u215A","frac58":"\u215D","frac78":"\u215E","frasl":"\u2044","frown":"\u2322","fscr":"\uD835\uDCBB","Fscr":"\u2131","gacute":"\u01F5","Gamma":"\u0393","gamma":"\u03B3","Gammad":"\u03DC","gammad":"\u03DD","gap":"\u2A86","Gbreve":"\u011E","gbreve":"\u011F","Gcedil":"\u0122","Gcirc":"\u011C","gcirc":"\u011D","Gcy":"\u0413","gcy":"\u0433","Gdot":"\u0120","gdot":"\u0121","ge":"\u2265","gE":"\u2267","gEl":"\u2A8C","gel":"\u22DB","geq":"\u2265","geqq":"\u2267","geqslant":"\u2A7E","gescc":"\u2AA9","ges":"\u2A7E","gesdot":"\u2A80","gesdoto":"\u2A82","gesdotol":"\u2A84","gesl":"\u22DB\uFE00","gesles":"\u2A94","Gfr":"\uD835\uDD0A","gfr":"\uD835\uDD24","gg":"\u226B","Gg":"\u22D9","ggg":"\u22D9","gimel":"\u2137","GJcy":"\u0403","gjcy":"\u0453","gla":"\u2AA5","gl":"\u2277","glE":"\u2A92","glj":"\u2AA4","gnap":"\u2A8A","gnapprox":"\u2A8A","gne":"\u2A88","gnE":"\u2269","gneq":"\u2A88","gneqq":"\u2269","gnsim":"\u22E7","Gopf":"\uD835\uDD3E","gopf":"\uD835\uDD58","grave":"`","GreaterEqual":"\u2265","GreaterEqualLess":"\u22DB","GreaterFullEqual":"\u2267","GreaterGreater":"\u2AA2","GreaterLess":"\u2277","GreaterSlantEqual":"\u2A7E","GreaterTilde":"\u2273","Gscr":"\uD835\uDCA2","gscr":"\u210A","gsim":"\u2273","gsime":"\u2A8E","gsiml":"\u2A90","gtcc":"\u2AA7","gtcir":"\u2A7A","gt":">","GT":">","Gt":"\u226B","gtdot":"\u22D7","gtlPar":"\u2995","gtquest":"\u2A7C","gtrapprox":"\u2A86","gtrarr":"\u2978","gtrdot":"\u22D7","gtreqless":"\u22DB","gtreqqless":"\u2A8C","gtrless":"\u2277","gtrsim":"\u2273","gvertneqq":"\u2269\uFE00","gvnE":"\u2269\uFE00","Hacek":"\u02C7","hairsp":"\u200A","half":"\u00BD","hamilt":"\u210B","HARDcy":"\u042A","hardcy":"\u044A","harrcir":"\u2948","harr":"\u2194","hArr":"\u21D4","harrw":"\u21AD","Hat":"^","hbar":"\u210F","Hcirc":"\u0124","hcirc":"\u0125","hearts":"\u2665","heartsuit":"\u2665","hellip":"\u2026","hercon":"\u22B9","hfr":"\uD835\uDD25","Hfr":"\u210C","HilbertSpace":"\u210B","hksearow":"\u2925","hkswarow":"\u2926","hoarr":"\u21FF","homtht":"\u223B","hookleftarrow":"\u21A9","hookrightarrow":"\u21AA","hopf":"\uD835\uDD59","Hopf":"\u210D","horbar":"\u2015","HorizontalLine":"\u2500","hscr":"\uD835\uDCBD","Hscr":"\u210B","hslash":"\u210F","Hstrok":"\u0126","hstrok":"\u0127","HumpDownHump":"\u224E","HumpEqual":"\u224F","hybull":"\u2043","hyphen":"\u2010","Iacute":"\u00CD","iacute":"\u00ED","ic":"\u2063","Icirc":"\u00CE","icirc":"\u00EE","Icy":"\u0418","icy":"\u0438","Idot":"\u0130","IEcy":"\u0415","iecy":"\u0435","iexcl":"\u00A1","iff":"\u21D4","ifr":"\uD835\uDD26","Ifr":"\u2111","Igrave":"\u00CC","igrave":"\u00EC","ii":"\u2148","iiiint":"\u2A0C","iiint":"\u222D","iinfin":"\u29DC","iiota":"\u2129","IJlig":"\u0132","ijlig":"\u0133","Imacr":"\u012A","imacr":"\u012B","image":"\u2111","ImaginaryI":"\u2148","imagline":"\u2110","imagpart":"\u2111","imath":"\u0131","Im":"\u2111","imof":"\u22B7","imped":"\u01B5","Implies":"\u21D2","incare":"\u2105","in":"\u2208","infin":"\u221E","infintie":"\u29DD","inodot":"\u0131","intcal":"\u22BA","int":"\u222B","Int":"\u222C","integers":"\u2124","Integral":"\u222B","intercal":"\u22BA","Intersection":"\u22C2","intlarhk":"\u2A17","intprod":"\u2A3C","InvisibleComma":"\u2063","InvisibleTimes":"\u2062","IOcy":"\u0401","iocy":"\u0451","Iogon":"\u012E","iogon":"\u012F","Iopf":"\uD835\uDD40","iopf":"\uD835\uDD5A","Iota":"\u0399","iota":"\u03B9","iprod":"\u2A3C","iquest":"\u00BF","iscr":"\uD835\uDCBE","Iscr":"\u2110","isin":"\u2208","isindot":"\u22F5","isinE":"\u22F9","isins":"\u22F4","isinsv":"\u22F3","isinv":"\u2208","it":"\u2062","Itilde":"\u0128","itilde":"\u0129","Iukcy":"\u0406","iukcy":"\u0456","Iuml":"\u00CF","iuml":"\u00EF","Jcirc":"\u0134","jcirc":"\u0135","Jcy":"\u0419","jcy":"\u0439","Jfr":"\uD835\uDD0D","jfr":"\uD835\uDD27","jmath":"\u0237","Jopf":"\uD835\uDD41","jopf":"\uD835\uDD5B","Jscr":"\uD835\uDCA5","jscr":"\uD835\uDCBF","Jsercy":"\u0408","jsercy":"\u0458","Jukcy":"\u0404","jukcy":"\u0454","Kappa":"\u039A","kappa":"\u03BA","kappav":"\u03F0","Kcedil":"\u0136","kcedil":"\u0137","Kcy":"\u041A","kcy":"\u043A","Kfr":"\uD835\uDD0E","kfr":"\uD835\uDD28","kgreen":"\u0138","KHcy":"\u0425","khcy":"\u044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:"\u223E","Mu":"\u039C","mu":"\u03BC","multimap":"\u22B8","mumap":"\u22B8","nabla":"\u2207","Nacute":"\u0143","nacute":"\u0144","nang":"\u2220\u20D2","nap":"\u2249","napE":"\u2A70\u0338","napid":"\u224B\u0338","napos":"\u0149","napprox":"\u2249","natural":"\u266E","naturals":"\u2115","natur":"\u266E","nbsp":"\u00A0","nbump":"\u224E\u0338","nbumpe":"\u224F\u0338","ncap":"\u2A43","Ncaron":"\u0147","ncaron":"\u0148","Ncedil":"\u0145","ncedil":"\u0146","ncong":"\u2247","ncongdot":"\u2A6D\u0338","ncup":"\u2A42","Ncy":"\u041D","ncy":"\u043D","ndash":"\u2013","nearhk":"\u2924","nearr":"\u2197","neArr":"\u21D7","nearrow":"\u2197","ne":"\u2260","nedot":"\u2250\u0338","NegativeMediumSpace":"\u200B","NegativeThickSpace":"\u200B","NegativeThinSpace":"\u200B","NegativeVeryThinSpace":"\u200B","nequiv":"\u2262","nesear":"\u2928","nesim":"\u2242\u0338","NestedGreaterGreater":"\u226B","NestedLessLess":"\u226A","NewLine":"\n","nexist":"\u2204","nexists":"\u2204","Nfr":"\uD835\uDD11","nfr":"\uD835\uDD2B","ngE":"\u2267\u0338","nge":"\u2271","ngeq":"\u2271","ngeqq":"\u2267\u0338","ngeqslant":"\u2A7E\u0338","nges":"\u2A7E\u0338","nGg":"\u22D9\u0338","ngsim":"\u2275","nGt":"\u226B\u20D2","ngt":"\u226F","ngtr":"\u226F","nGtv":"\u226B\u0338","nharr":"\u21AE","nhArr":"\u21CE","nhpar":"\u2AF2","ni":"\u220B","nis":"\u22FC","nisd":"\u22FA","niv":"\u220B","NJcy":"\u040A","njcy":"\u045A","nlarr":"\u219A","nlArr":"\u21CD","nldr":"\u2025","nlE":"\u2266\u0338","nle":"\u2270","nleftarrow":"\u219A","nLeftarrow":"\u21CD","nleftrightarrow":"\u21AE","nLeftrightarrow":"\u21CE","nleq":"\u2270","nleqq":"\u2266\u0338","nleqslant":"\u2A7D\u0338","nles":"\u2A7D\u0338","nless":"\u226E","nLl":"\u22D8\u0338","nlsim":"\u2274","nLt":"\u226A\u20D2","nlt":"\u226E","nltri":"\u22EA","nltrie":"\u22EC","nLtv":"\u226A\u0338","nmid":"\u2224","NoBreak":"\u2060","NonBreakingSpace":"\u00A0","nopf":"\uD835\uDD5F","Nopf":"\u2115","Not":"\u2AEC","not":"\u00AC","NotCongruent":"\u2262","NotCupCap":"\u226D","NotDoubleVerticalBar":"\u2226","NotElement":"\u2209","NotEqual":"\u2260","NotEqualTilde":"\u2242\u0338","NotExists":"\u2204","NotGreater":"\u226F","NotGreaterEqual":"\u2271","NotGreaterFullEqual":"\u2267\u0338","NotGreaterGreater":"\u226B\u0338","NotGreaterLess":"\u2279","NotGreaterSlantEqual":"\u2A7E\u0338","NotGreaterTilde":"\u2275","NotHumpDownHump":"\u224E\u0338","NotHumpEqual":"\u224F\u0338","notin":"\u2209","notindot":"\u22F5\u0338","notinE":"\u22F9\u0338","notinva":"\u2209","notinvb":"\u22F7","notinvc":"\u22F6","NotLeftTriangleBar":"\u29CF\u0338","NotLeftTriangle":"\u22EA","NotLeftTriangleEqual":"\u22EC","NotLess":"\u226E","NotLessEqual":"\u2270","NotLessGreater":"\u2278","NotLessLess":"\u226A\u0338","NotLessSlantEqual":"\u2A7D\u0338","NotLessTilde":"\u2274","NotNestedGreaterGreater":"\u2AA2\u0338","NotNestedLessLess":"\u2AA1\u0338","notni":"\u220C","notniva":"\u220C","notnivb":"\u22FE","notnivc":"\u22FD","NotPrecedes":"\u2280","NotPrecedesEqual":"\u2AAF\u0338","NotPrecedesSlantEqual":"\u22E0","NotReverseElement":"\u220C","NotRightTriangleBar":"\u29D0\u0338","NotRightTriangle":"\u22EB","NotRightTriangleEqual":"\u22ED","NotSquareSubset":"\u228F\u0338","NotSquareSubsetEqual":"\u22E2","NotSquareSuperset":"\u2290\u0338","NotSquareSupersetEqual":"\u22E3","NotSubset":"\u2282\u20D2","NotSubsetEqual":"\u2288","NotSucceeds":"\u2281","NotSucceedsEqual":"\u2AB0\u0338","NotSucceedsSlantEqual":"\u22E1","NotSucceedsTilde":"\u227F\u0338","NotSuperset":"\u2283\u20D2","NotSupersetEqual":"\u2289","NotTilde":"\u2241","NotTildeEqual":"\u2244","NotTildeFullEqual":"\u2247","NotTildeTilde":"\u2249","NotVerticalBar":"\u2224","nparallel":"\u2226","npar":"\u2226","nparsl":"\u2AFD\u20E5","npart":"\u2202\u0338","npolint":"\u2A14","npr":"\u2280","nprcue":"\u22E0","nprec":"\u2280","npreceq":"\u2AAF\u0338","npre":"\u2AAF\u0338","nrarrc":"\u2933\u0338","nrarr":"\u219B","nrArr":"\u21CF","nrarrw":"\u219D\u0338","nrightarrow":"\u219B","nRightarrow":"\u21CF","nrtri":"\u22EB","nrtrie":"\u22ED","nsc":"\u2281","nsccue":"\u22E1","nsce":"\u2AB0\u0338","Nscr":"\uD835\uDCA9","nscr":"\uD835\uDCC3","nshortmid":"\u2224","nshortparallel":"\u2226","nsim":"\u2241","nsime":"\u2244","nsimeq":"\u2244","nsmid":"\u2224","nspar":"\u2226","nsqsube":"\u22E2","nsqsupe":"\u22E3","nsub":"\u2284","nsubE":"\u2AC5\u0338","nsube":"\u2288","nsubset":"\u2282\u20D2","nsubseteq":"\u2288","nsubseteqq":"\u2AC5\u0338","nsucc":"\u2281","nsucceq":"\u2AB0\u0338","nsup":"\u2285","nsupE":"\u2AC6\u0338","nsupe":"\u2289","nsupset":"\u2283\u20D2","nsupseteq":"\u2289","nsupseteqq":"\u2AC6\u0338","ntgl":"\u2279","Ntilde":"\u00D1","ntilde":"\u00F1","ntlg":"\u2278","ntriangleleft":"\u22EA","ntrianglelefteq":"\u22EC","ntriangleright":"\u22EB","ntrianglerighteq":"\u22ED","Nu":"\u039D","nu":"\u03BD","num":"#","numero":"\u2116","numsp":"\u2007","nvap":"\u224D\u20D2","nvdash":"\u22AC","nvDash":"\u22AD","nVdash":"\u22AE","nVDash":"\u22AF","nvge":"\u2265\u20D2","nvgt":">\u20D2","nvHarr":"\u2904","nvinfin":"\u29DE","nvlArr":"\u2902","nvle":"\u2264\u20D2","nvlt":"<\u20D2","nvltrie":"\u22B4\u20D2","nvrArr":"\u2903","nvrtrie":"\u22B5\u20D2","nvsim":"\u223C\u20D2","nwarhk":"\u2923","nwarr":"\u2196","nwArr":"\u21D6","nwarrow":"\u2196","nwnear":"\u2927","Oacute":"\u00D3","oacute":"\u00F3","oast":"\u229B","Ocirc":"\u00D4","ocirc":"\u00F4","ocir":"\u229A","Ocy":"\u041E","ocy":"\u043E","odash":"\u229D","Odblac":"\u0150","odblac":"\u0151","odiv":"\u2A38","odot":"\u2299","odsold":"\u29BC","OElig":"\u0152","oelig":"\u0153","ofcir":"\u29BF","Ofr":"\uD835\uDD12","ofr":"\uD835\uDD2C","ogon":"\u02DB","Ograve":"\u00D2","ograve":"\u00F2","ogt":"\u29C1","ohbar":"\u29B5","ohm":"\u03A9","oint":"\u222E","olarr":"\u21BA","olcir":"\u29BE","olcross":"\u29BB","oline":"\u203E","olt":"\u29C0","Omacr":"\u014C","omacr":"\u014D","Omega":"\u03A9","omega":"\u03C9","Omicron":"\u039F","omicron":"\u03BF","omid":"\u29B6","ominus":"\u2296","Oopf":"\uD835\uDD46","oopf":"\uD835\uDD60","opar":"\u29B7","OpenCurlyDoubleQuote":"\u201C","OpenCurlyQuote":"\u2018","operp":"\u29B9","oplus":"\u2295","orarr":"\u21BB","Or":"\u2A54","or":"\u2228","ord":"\u2A5D","order":"\u2134","orderof":"\u2134","ordf":"\u00AA","ordm":"\u00BA","origof":"\u22B6","oror":"\u2A56","orslope":"\u2A57","orv":"\u2A5B","oS":"\u24C8","Oscr":"\uD835\uDCAA","oscr":"\u2134","Oslash":"\u00D8","oslash":"\u00F8","osol":"\u2298","Otilde":"\u00D5","otilde":"\u00F5","otimesas":"\u2A36","Otimes":"\u2A37","otimes":"\u2297","Ouml":"\u00D6","ouml":"\u00F6","ovbar":"\u233D","OverBar":"\u203E","OverBrace":"\u23DE","OverBracket":"\u23B4","OverParenthesis":"\u23DC","para":"\u00B6","parallel":"\u2225","par":"\u2225","parsim":"\u2AF3","parsl":"\u2AFD","part":"\u2202","PartialD":"\u2202","Pcy":"\u041F","pcy":"\u043F","percnt":"%","period":".","permil":"\u2030","perp":"\u22A5","pertenk":"\u2031","Pfr":"\uD835\uDD13","pfr":"\uD835\uDD2D","Phi":"\u03A6","phi":"\u03C6","phiv":"\u03D5","phmmat":"\u2133","phone":"\u260E","Pi":"\u03A0","pi":"\u03C0","pitchfork":"\u22D4","piv":"\u03D6","planck":"\u210F","planckh":"\u210E","plankv":"\u210F","plusacir":"\u2A23","plusb":"\u229E","pluscir":"\u2A22","plus":"+","plusdo":"\u2214","plusdu":"\u2A25","pluse":"\u2A72","PlusMinus":"\u00B1","plusmn":"\u00B1","plussim":"\u2A26","plustwo":"\u2A27","pm":"\u00B1","Poincareplane":"\u210C","pointint":"\u2A15","popf":"\uD835\uDD61","Popf":"\u2119","pound":"\u00A3","prap":"\u2AB7","Pr":"\u2ABB","pr":"\u227A","prcue":"\u227C","precapprox":"\u2AB7","prec":"\u227A","preccurlyeq":"\u227C","Precedes":"\u227A","PrecedesEqual":"\u2AAF","PrecedesSlantEqual":"\u227C","PrecedesTilde":"\u227E","preceq":"\u2AAF","precnapprox":"\u2AB9","precneqq":"\u2AB5","precnsim":"\u22E8","pre":"\u2AAF","prE":"\u2AB3","precsim":"\u227E","prime":"\u2032","Prime":"\u2033","primes":"\u2119","prnap":"\u2AB9","prnE":"\u2AB5","prnsim":"\u22E8","prod":"\u220F","Product":"\u220F","profalar":"\u232E","profline":"\u2312","profsurf":"\u2313","prop":"\u221D","Proportional":"\u221D","Proportion":"\u2237","propto":"\u221D","prsim":"\u227E","prurel":"\u22B0","Pscr":"\uD835\uDCAB","pscr":"\uD835\uDCC5","Psi":"\u03A8","psi":"\u03C8","puncsp":"\u2008","Qfr":"\uD835\uDD14","qfr":"\uD835\uDD2E","qint":"\u2A0C","qopf":"\uD835\uDD62","Qopf":"\u211A","qprime":"\u2057","Qscr":"\uD835\uDCAC","qscr":"\uD835\uDCC6","quaternions":"\u210D","quatint":"\u2A16","quest":"?","questeq":"\u225F","quot":"\"","QUOT":"\"","rAarr":"\u21DB","race":"\u223D\u0331","Racute":"\u0154","racute":"\u0155","radic":"\u221A","raemptyv":"\u29B3","rang":"\u27E9","Rang":"\u27EB","rangd":"\u2992","range":"\u29A5","rangle":"\u27E9","raquo":"\u00BB","rarrap":"\u2975","rarrb":"\u21E5","rarrbfs":"\u2920","rarrc":"\u2933","rarr":"\u2192","Rarr":"\u21A0","rArr":"\u21D2","rarrfs":"\u291E","rarrhk":"\u21AA","rarrlp":"\u21AC","rarrpl":"\u2945","rarrsim":"\u2974","Rarrtl":"\u2916","rarrtl":"\u21A3","rarrw":"\u219D","ratail":"\u291A","rAtail":"\u291C","ratio":"\u2236","rationals":"\u211A","rbarr":"\u290D","rBarr":"\u290F","RBarr":"\u2910","rbbrk":"\u2773","rbrace":"}","rbrack":"]","rbrke":"\u298C","rbrksld":"\u298E","rbrkslu":"\u2990","Rcaron":"\u0158","rcaron":"\u0159","Rcedil":"\u0156","rcedil":"\u0157","rceil":"\u2309","rcub":"}","Rcy":"\u0420","rcy":"\u0440","rdca":"\u2937","rdldhar":"\u2969","rdquo":"\u201D","rdquor":"\u201D","rdsh":"\u21B3","real":"\u211C","realine":"\u211B","realpart":"\u211C","reals":"\u211D","Re":"\u211C","rect":"\u25AD","reg":"\u00AE","REG":"\u00AE","ReverseElement":"\u220B","ReverseEquilibrium":"\u21CB","ReverseUpEquilibrium":"\u296F","rfisht":"\u297D","rfloor":"\u230B","rfr":"\uD835\uDD2F","Rfr":"\u211C","rHar":"\u2964","rhard":"\u21C1","rharu":"\u21C0","rharul":"\u296C","Rho":"\u03A1","rho":"\u03C1","rhov":"\u03F1","RightAngleBracket":"\u27E9","RightArrowBar":"\u21E5","rightarrow":"\u2192","RightArrow":"\u2192","Rightarrow":"\u21D2","RightArrowLeftArrow":"\u21C4","rightarrowtail":"\u21A3","RightCeiling":"\u2309","RightDoubleBracket":"\u27E7","RightDownTeeVector":"\u295D","RightDownVectorBar":"\u2955","RightDownVector":"\u21C2","RightFloor":"\u230B","rightharpoondown":"\u21C1","rightharpoonup":"\u21C0","rightleftarrows":"\u21C4","rightleftharpoons":"\u21CC","rightrightarrows":"\u21C9","rightsquigarrow":"\u219D","RightTeeArrow":"\u21A6","RightTee":"\u22A2","RightTeeVector":"\u295B","rightthreetimes":"\u22CC","RightTriangleBar":"\u29D0","RightTriangle":"\u22B3","RightTriangleEqual":"\u22B5","RightUpDownVector":"\u294F","RightUpTeeVector":"\u295C","RightUpVectorBar":"\u2954","RightUpVector":"\u21BE","RightVectorBar":"\u2953","RightVector":"\u21C0","ring":"\u02DA","risingdotseq":"\u2253","rlarr":"\u21C4","rlhar":"\u21CC","rlm":"\u200F","rmoustache":"\u23B1","rmoust":"\u23B1","rnmid":"\u2AEE","roang":"\u27ED","roarr":"\u21FE","robrk":"\u27E7","ropar":"\u2986","ropf":"\uD835\uDD63","Ropf":"\u211D","roplus":"\u2A2E","rotimes":"\u2A35","RoundImplies":"\u2970","rpar":")","rpargt":"\u2994","rppolint":"\u2A12","rrarr":"\u21C9","Rrightarrow":"\u21DB","rsaquo":"\u203A","rscr":"\uD835\uDCC7","Rscr":"\u211B","rsh":"\u21B1","Rsh":"\u21B1","rsqb":"]","rsquo":"\u2019","rsquor":"\u2019","rthree":"\u22CC","rtimes":"\u22CA","rtri":"\u25B9","rtrie":"\u22B5","rtrif":"\u25B8","rtriltri":"\u29CE","RuleDelayed":"\u29F4","ruluhar":"\u2968","rx":"\u211E","Sacute":"\u015A","sacute":"\u015B","sbquo":"\u201A","scap":"\u2AB8","Scaron":"\u0160","scaron":"\u0161","Sc":"\u2ABC","sc":"\u227B","sccue":"\u227D","sce":"\u2AB0","scE":"\u2AB4","Scedil":"\u015E","scedil":"\u015F","Scirc":"\u015C","scirc":"\u015D","scnap":"\u2ABA","scnE":"\u2AB6","scnsim":"\u22E9","scpolint":"\u2A13","scsim":"\u227F","Scy":"\u0421","scy":"\u0441","sdotb":"\u22A1","sdot":"\u22C5","sdote":"\u2A66","searhk":"\u2925","searr":"\u2198","seArr":"\u21D8","searrow":"\u2198","sect":"\u00A7","semi":";","seswar":"\u2929","setminus":"\u2216","setmn":"\u2216","sext":"\u2736","Sfr":"\uD835\uDD16","sfr":"\uD835\uDD30","sfrown":"\u2322","sharp":"\u266F","SHCHcy":"\u0429","shchcy":"\u0449","SHcy":"\u0428","shcy":"\u0448","ShortDownArrow":"\u2193","ShortLeftArrow":"\u2190","shortmid":"\u2223","shortparallel":"\u2225","ShortRightArrow":"\u2192","ShortUpArrow":"\u2191","shy":"\u00AD","Sigma":"\u03A3","sigma":"\u03C3","sigmaf":"\u03C2","sigmav":"\u03C2","sim":"\u223C","simdot":"\u2A6A","sime":"\u2243","simeq":"\u2243","simg":"\u2A9E","simgE":"\u2AA0","siml":"\u2A9D","simlE":"\u2A9F","simne":"\u2246","simplus":"\u2A24","simrarr":"\u2972","slarr":"\u2190","SmallCircle":"\u2218","smallsetminus":"\u2216","smashp":"\u2A33","smeparsl":"\u29E4","smid":"\u2223","smile":"\u2323","smt":"\u2AAA","smte":"\u2AAC","smtes":"\u2AAC\uFE00","SOFTcy":"\u042C","softcy":"\u044C","solbar":"\u233F","solb":"\u29C4","sol":"/","Sopf":"\uD835\uDD4A","sopf":"\uD835\uDD64","spades":"\u2660","spadesuit":"\u2660","spar":"\u2225","sqcap":"\u2293","sqcaps":"\u2293\uFE00","sqcup":"\u2294","sqcups":"\u2294\uFE00","Sqrt":"\u221A","sqsub":"\u228F","sqsube":"\u2291","sqsubset":"\u228F","sqsubseteq":"\u2291","sqsup":"\u2290","sqsupe":"\u2292","sqsupset":"\u2290","sqsupseteq":"\u2292","square":"\u25A1","Square":"\u25A1","SquareIntersection":"\u2293","SquareSubset":"\u228F","SquareSubsetEqual":"\u2291","SquareSuperset":"\u2290","SquareSupersetEqual":"\u2292","SquareUnion":"\u2294","squarf":"\u25AA","squ":"\u25A1","squf":"\u25AA","srarr":"\u2192","Sscr":"\uD835\uDCAE","sscr":"\uD835\uDCC8","ssetmn":"\u2216","ssmile":"\u2323","sstarf":"\u22C6","Star":"\u22C6","star":"\u2606","starf":"\u2605","straightepsilon":"\u03F5","straightphi":"\u03D5","strns":"\u00AF","sub":"\u2282","Sub":"\u22D0","subdot":"\u2ABD","subE":"\u2AC5","sube":"\u2286","subedot":"\u2AC3","submult":"\u2AC1","subnE":"\u2ACB","subne":"\u228A","subplus":"\u2ABF","subrarr":"\u2979","subset":"\u2282","Subset":"\u22D0","subseteq":"\u2286","subseteqq":"\u2AC5","SubsetEqual":"\u2286","subsetneq":"\u228A","subsetneqq":"\u2ACB","subsim":"\u2AC7","subsub":"\u2AD5","subsup":"\u2AD3","succapprox":"\u2AB8","succ":"\u227B","succcurlyeq":"\u227D","Succeeds":"\u227B","SucceedsEqual":"\u2AB0","SucceedsSlantEqual":"\u227D","SucceedsTilde":"\u227F","succeq":"\u2AB0","succnapprox":"\u2ABA","succneqq":"\u2AB6","succnsim":"\u22E9","succsim":"\u227F","SuchThat":"\u220B","sum":"\u2211","Sum":"\u2211","sung":"\u266A","sup1":"\u00B9","sup2":"\u00B2","sup3":"\u00B3","sup":"\u2283","Sup":"\u22D1","supdot":"\u2ABE","supdsub":"\u2AD8","supE":"\u2AC6","supe":"\u2287","supedot":"\u2AC4","Superset":"\u2283","SupersetEqual":"\u2287","suphsol":"\u27C9","suphsub":"\u2AD7","suplarr":"\u297B","supmult":"\u2AC2","supnE":"\u2ACC","supne":"\u228B","supplus":"\u2AC0","supset":"\u2283","Supset":"\u22D1","supseteq":"\u2287","supseteqq":"\u2AC6","supsetneq":"\u228B","supsetneqq":"\u2ACC","supsim":"\u2AC8","supsub":"\u2AD4","supsup":"\u2AD6","swarhk":"\u2926","swarr":"\u2199","swArr":"\u21D9","swarrow":"\u2199","swnwar":"\u292A","szlig":"\u00DF","Tab":"\t","target":"\u2316","Tau":"\u03A4","tau":"\u03C4","tbrk":"\u23B4","Tcaron":"\u0164","tcaron":"\u0165","Tcedil":"\u0162","tcedil":"\u0163","Tcy":"\u0422","tcy":"\u0442","tdot":"\u20DB","telrec":"\u2315","Tfr":"\uD835\uDD17","tfr":"\uD835\uDD31","there4":"\u2234","therefore":"\u2234","Therefore":"\u2234","Theta":"\u0398","theta":"\u03B8","thetasym":"\u03D1","thetav":"\u03D1","thickapprox":"\u2248","thicksim":"\u223C","ThickSpace":"\u205F\u200A","ThinSpace":"\u2009","thinsp":"\u2009","thkap":"\u2248","thksim":"\u223C","THORN":"\u00DE","thorn":"\u00FE","tilde":"\u02DC","Tilde":"\u223C","TildeEqual":"\u2243","TildeFullEqual":"\u2245","TildeTilde":"\u2248","timesbar":"\u2A31","timesb":"\u22A0","times":"\u00D7","timesd":"\u2A30","tint":"\u222D","toea":"\u2928","topbot":"\u2336","topcir":"\u2AF1","top":"\u22A4","Topf":"\uD835\uDD4B","topf":"\uD835\uDD65","topfork":"\u2ADA","tosa":"\u2929","tprime":"\u2034","trade":"\u2122","TRADE":"\u2122","triangle":"\u25B5","triangledown":"\u25BF","triangleleft":"\u25C3","trianglelefteq":"\u22B4","triangleq":"\u225C","triangleright":"\u25B9","trianglerighteq":"\u22B5","tridot":"\u25EC","trie":"\u225C","triminus":"\u2A3A","TripleDot":"\u20DB","triplus":"\u2A39","trisb":"\u29CD","tritime":"\u2A3B","trpezium":"\u23E2","Tscr":"\uD835\uDCAF","tscr":"\uD835\uDCC9","TScy":"\u0426","tscy":"\u0446","TSHcy":"\u040B","tshcy":"\u045B","Tstrok":"\u0166","tstrok":"\u0167","twixt":"\u226C","twoheadleftarrow":"\u219E","twoheadrightarrow":"\u21A0","Uacute":"\u00DA","uacute":"\u00FA","uarr":"\u2191","Uarr":"\u219F","uArr":"\u21D1","Uarrocir":"\u2949","Ubrcy":"\u040E","ubrcy":"\u045E","Ubreve":"\u016C","ubreve":"\u016D","Ucirc":"\u00DB","ucirc":"\u00FB","Ucy":"\u0423","ucy":"\u0443","udarr":"\u21C5","Udblac":"\u0170","udblac":"\u0171","udhar":"\u296E","ufisht":"\u297E","Ufr":"\uD835\uDD18","ufr":"\uD835\uDD32","Ugrave":"\u00D9","ugrave":"\u00F9","uHar":"\u2963","uharl":"\u21BF","uharr":"\u21BE","uhblk":"\u2580","ulcorn":"\u231C","ulcorner":"\u231C","ulcrop":"\u230F","ultri":"\u25F8","Umacr":"\u016A","umacr":"\u016B","uml":"\u00A8","UnderBar":"_","UnderBrace":"\u23DF","UnderBracket":"\u23B5","UnderParenthesis":"\u23DD","Union":"\u22C3","UnionPlus":"\u228E","Uogon":"\u0172","uogon":"\u0173","Uopf":"\uD835\uDD4C","uopf":"\uD835\uDD66","UpArrowBar":"\u2912","uparrow":"\u2191","UpArrow":"\u2191","Uparrow":"\u21D1","UpArrowDownArrow":"\u21C5","updownarrow":"\u2195","UpDownArrow":"\u2195","Updownarrow":"\u21D5","UpEquilibrium":"\u296E","upharpoonleft":"\u21BF","upharpoonright":"\u21BE","uplus":"\u228E","UpperLeftArrow":"\u2196","UpperRightArrow":"\u2197","upsi":"\u03C5","Upsi":"\u03D2","upsih":"\u03D2","Upsilon":"\u03A5","upsilon":"\u03C5","UpTeeArrow":"\u21A5","UpTee":"\u22A5","upuparrows":"\u21C8","urcorn":"\u231D","urcorner":"\u231D","urcrop":"\u230E","Uring":"\u016E","uring":"\u016F","urtri":"\u25F9","Uscr":"\uD835\uDCB0","uscr":"\uD835\uDCCA","utdot":"\u22F0","Utilde":"\u0168","utilde":"\u0169","utri":"\u25B5","utrif":"\u25B4","uuarr":"\u21C8","Uuml":"\u00DC","uuml":"\u00FC","uwangle":"\u29A7","vangrt":"\u299C","varepsilon":"\u03F5","varkappa":"\u03F0","varnothing":"\u2205","varphi":"\u03D5","varpi":"\u03D6","varpropto":"\u221D","varr":"\u2195","vArr":"\u21D5","varrho":"\u03F1","varsigma":"\u03C2","varsubsetneq":"\u228A\uFE00","varsubsetneqq":"\u2ACB\uFE00","varsupsetneq":"\u228B\uFE00","varsupsetneqq":"\u2ACC\uFE00","vartheta":"\u03D1","vartriangleleft":"\u22B2","vartriangleright":"\u22B3","vBar":"\u2AE8","Vbar":"\u2AEB","vBarv":"\u2AE9","Vcy":"\u0412","vcy":"\u0432","vdash":"\u22A2","vDash":"\u22A8","Vdash":"\u22A9","VDash":"\u22AB","Vdashl":"\u2AE6","veebar":"\u22BB","vee":"\u2228","Vee":"\u22C1","veeeq":"\u225A","vellip":"\u22EE","verbar":"|","Verbar":"\u2016","vert":"|","Vert":"\u2016","VerticalBar":"\u2223","VerticalLine":"|","VerticalSeparator":"\u2758","VerticalTilde":"\u2240","VeryThinSpace":"\u200A","Vfr":"\uD835\uDD19","vfr":"\uD835\uDD33","vltri":"\u22B2","vnsub":"\u2282\u20D2","vnsup":"\u2283\u20D2","Vopf":"\uD835\uDD4D","vopf":"\uD835\uDD67","vprop":"\u221D","vrtri":"\u22B3","Vscr":"\uD835\uDCB1","vscr":"\uD835\uDCCB","vsubnE":"\u2ACB\uFE00","vsubne":"\u228A\uFE00","vsupnE":"\u2ACC\uFE00","vsupne":"\u228B\uFE00","Vvdash":"\u22AA","vzigzag":"\u299A","Wcirc":"\u0174","wcirc":"\u0175","wedbar":"\u2A5F","wedge":"\u2227","Wedge":"\u22C0","wedgeq":"\u2259","weierp":"\u2118","Wfr":"\uD835\uDD1A","wfr":"\uD835\uDD34","Wopf":"\uD835\uDD4E","wopf":"\uD835\uDD68","wp":"\u2118","wr":"\u2240","wreath":"\u2240","Wscr":"\uD835\uDCB2","wscr":"\uD835\uDCCC","xcap":"\u22C2","xcirc":"\u25EF","xcup":"\u22C3","xdtri":"\u25BD","Xfr":"\uD835\uDD1B","xfr":"\uD835\uDD35","xharr":"\u27F7","xhArr":"\u27FA","Xi":"\u039E","xi":"\u03BE","xlarr":"\u27F5","xlArr":"\u27F8","xmap":"\u27FC","xnis":"\u22FB","xodot":"\u2A00","Xopf":"\uD835\uDD4F","xopf":"\uD835\uDD69","xoplus":"\u2A01","xotime":"\u2A02","xrarr":"\u27F6","xrArr":"\u27F9","Xscr":"\uD835\uDCB3","xscr":"\uD835\uDCCD","xsqcup":"\u2A06","xuplus":"\u2A04","xutri":"\u25B3","xvee":"\u22C1","xwedge":"\u22C0","Yacute":"\u00DD","yacute":"\u00FD","YAcy":"\u042F","yacy":"\u044F","Ycirc":"\u0176","ycirc":"\u0177","Ycy":"\u042B","ycy":"\u044B","yen":"\u00A5","Yfr":"\uD835\uDD1C","yfr":"\uD835\uDD36","YIcy":"\u0407","yicy":"\u0457","Yopf":"\uD835\uDD50","yopf":"\uD835\uDD6A","Yscr":"\uD835\uDCB4","yscr":"\uD835\uDCCE","YUcy":"\u042E","yucy":"\u044E","yuml":"\u00FF","Yuml":"\u0178","Zacute":"\u0179","zacute":"\u017A","Zcaron":"\u017D","zcaron":"\u017E","Zcy":"\u0417","zcy":"\u0437","Zdot":"\u017B","zdot":"\u017C","zeetrf":"\u2128","ZeroWidthSpace":"\u200B","Zeta":"\u0396","zeta":"\u03B6","zfr":"\uD835\uDD37","Zfr":"\u2128","ZHcy":"\u0416","zhcy":"\u0436","zigrarr":"\u21DD","zopf":"\uD835\uDD6B","Zopf":"\u2124","Zscr":"\uD835\uDCB5","zscr":"\uD835\uDCCF","zwj":"\u200D","zwnj":"\u200C"} -},{}],53:[function(require,module,exports){ -'use strict'; - - -//////////////////////////////////////////////////////////////////////////////// -// Helpers - -// Merge objects -// -function assign(obj /*from1, from2, from3, ...*/) { - var sources = Array.prototype.slice.call(arguments, 1); - - sources.forEach(function (source) { - if (!source) { return; } - - Object.keys(source).forEach(function (key) { - obj[key] = source[key]; - }); - }); - - return obj; -} - -function _class(obj) { return Object.prototype.toString.call(obj); } -function isString(obj) { return _class(obj) === '[object String]'; } -function isObject(obj) { return _class(obj) === '[object Object]'; } -function isRegExp(obj) { return _class(obj) === '[object RegExp]'; } -function isFunction(obj) { return _class(obj) === '[object Function]'; } - - -function escapeRE(str) { return str.replace(/[.?*+^$[\]\\(){}|-]/g, '\\$&'); } - -//////////////////////////////////////////////////////////////////////////////// - - -var defaultOptions = { - fuzzyLink: true, - fuzzyEmail: true, - fuzzyIP: false -}; - - -function isOptionsObj(obj) { - return Object.keys(obj || {}).reduce(function (acc, k) { - return acc || defaultOptions.hasOwnProperty(k); - }, false); -} - - -var defaultSchemas = { - 'http:': { - validate: function (text, pos, self) { - var tail = text.slice(pos); - - if (!self.re.http) { - // compile lazily, because "host"-containing variables can change on tlds update. - self.re.http = new RegExp( - '^\\/\\/' + self.re.src_auth + self.re.src_host_port_strict + self.re.src_path, 'i' - ); - } - if (self.re.http.test(tail)) { - return tail.match(self.re.http)[0].length; - } - return 0; - } - }, - 'https:': 'http:', - 'ftp:': 'http:', - '//': { - validate: function (text, pos, self) { - var tail = text.slice(pos); - - if (!self.re.no_http) { - // compile lazily, because "host"-containing variables can change on tlds update. - self.re.no_http = new RegExp( - '^' + - self.re.src_auth + - // Don't allow single-level domains, because of false positives like '//test' - // with code comments - '(?:localhost|(?:(?:' + self.re.src_domain + ')\\.)+' + self.re.src_domain_root + ')' + - self.re.src_port + - self.re.src_host_terminator + - self.re.src_path, - - 'i' - ); - } - - if (self.re.no_http.test(tail)) { - // should not be `://` & `///`, that protects from errors in protocol name - if (pos >= 3 && text[pos - 3] === ':') { return 0; } - if (pos >= 3 && text[pos - 3] === '/') { return 0; } - return tail.match(self.re.no_http)[0].length; - } - return 0; - } - }, - 'mailto:': { - validate: function (text, pos, self) { - var tail = text.slice(pos); - - if (!self.re.mailto) { - self.re.mailto = new RegExp( - '^' + self.re.src_email_name + '@' + self.re.src_host_strict, 'i' - ); - } - if (self.re.mailto.test(tail)) { - return tail.match(self.re.mailto)[0].length; - } - return 0; - } - } -}; - -/*eslint-disable max-len*/ - -// RE pattern for 2-character tlds (autogenerated by ./support/tlds_2char_gen.js) -var tlds_2ch_src_re = 'a[cdefgilmnoqrstuwxz]|b[abdefghijmnorstvwyz]|c[acdfghiklmnoruvwxyz]|d[ejkmoz]|e[cegrstu]|f[ijkmor]|g[abdefghilmnpqrstuwy]|h[kmnrtu]|i[delmnoqrst]|j[emop]|k[eghimnprwyz]|l[abcikrstuvy]|m[acdeghklmnopqrstuvwxyz]|n[acefgilopruz]|om|p[aefghklmnrstwy]|qa|r[eosuw]|s[abcdeghijklmnortuvxyz]|t[cdfghjklmnortvwz]|u[agksyz]|v[aceginu]|w[fs]|y[et]|z[amw]'; - -// DON'T try to make PRs with changes. Extend TLDs with LinkifyIt.tlds() instead -var tlds_default = 'biz|com|edu|gov|net|org|pro|web|xxx|aero|asia|coop|info|museum|name|shop|рф'.split('|'); - -/*eslint-enable max-len*/ - -//////////////////////////////////////////////////////////////////////////////// - -function resetScanCache(self) { - self.__index__ = -1; - self.__text_cache__ = ''; -} - -function createValidator(re) { - return function (text, pos) { - var tail = text.slice(pos); - - if (re.test(tail)) { - return tail.match(re)[0].length; - } - return 0; - }; -} - -function createNormalizer() { - return function (match, self) { - self.normalize(match); - }; -} - -// Schemas compiler. Build regexps. -// -function compile(self) { - - // Load & clone RE patterns. - var re = self.re = require('./lib/re')(self.__opts__); - - // Define dynamic patterns - var tlds = self.__tlds__.slice(); - - self.onCompile(); - - if (!self.__tlds_replaced__) { - tlds.push(tlds_2ch_src_re); - } - tlds.push(re.src_xn); - - re.src_tlds = tlds.join('|'); - - function untpl(tpl) { return tpl.replace('%TLDS%', re.src_tlds); } - - re.email_fuzzy = RegExp(untpl(re.tpl_email_fuzzy), 'i'); - re.link_fuzzy = RegExp(untpl(re.tpl_link_fuzzy), 'i'); - re.link_no_ip_fuzzy = RegExp(untpl(re.tpl_link_no_ip_fuzzy), 'i'); - re.host_fuzzy_test = RegExp(untpl(re.tpl_host_fuzzy_test), 'i'); - - // - // Compile each schema - // - - var aliases = []; - - self.__compiled__ = {}; // Reset compiled data - - function schemaError(name, val) { - throw new Error('(LinkifyIt) Invalid schema "' + name + '": ' + val); - } - - Object.keys(self.__schemas__).forEach(function (name) { - var val = self.__schemas__[name]; - - // skip disabled methods - if (val === null) { return; } - - var compiled = { validate: null, link: null }; - - self.__compiled__[name] = compiled; - - if (isObject(val)) { - if (isRegExp(val.validate)) { - compiled.validate = createValidator(val.validate); - } else if (isFunction(val.validate)) { - compiled.validate = val.validate; - } else { - schemaError(name, val); - } - - if (isFunction(val.normalize)) { - compiled.normalize = val.normalize; - } else if (!val.normalize) { - compiled.normalize = createNormalizer(); - } else { - schemaError(name, val); - } - - return; - } - - if (isString(val)) { - aliases.push(name); - return; - } - - schemaError(name, val); - }); - - // - // Compile postponed aliases - // - - aliases.forEach(function (alias) { - if (!self.__compiled__[self.__schemas__[alias]]) { - // Silently fail on missed schemas to avoid errons on disable. - // schemaError(alias, self.__schemas__[alias]); - return; - } - - self.__compiled__[alias].validate = - self.__compiled__[self.__schemas__[alias]].validate; - self.__compiled__[alias].normalize = - self.__compiled__[self.__schemas__[alias]].normalize; - }); - - // - // Fake record for guessed links - // - self.__compiled__[''] = { validate: null, normalize: createNormalizer() }; - - // - // Build schema condition - // - var slist = Object.keys(self.__compiled__) - .filter(function (name) { - // Filter disabled & fake schemas - return name.length > 0 && self.__compiled__[name]; - }) - .map(escapeRE) - .join('|'); - // (?!_) cause 1.5x slowdown - self.re.schema_test = RegExp('(^|(?!_)(?:[><\uff5c]|' + re.src_ZPCc + '))(' + slist + ')', 'i'); - self.re.schema_search = RegExp('(^|(?!_)(?:[><\uff5c]|' + re.src_ZPCc + '))(' + slist + ')', 'ig'); - - self.re.pretest = RegExp( - '(' + self.re.schema_test.source + ')|' + - '(' + self.re.host_fuzzy_test.source + ')|' + - '@', - 'i'); - - // - // Cleanup - // - - resetScanCache(self); -} - -/** - * class Match - * - * Match result. Single element of array, returned by [[LinkifyIt#match]] - **/ -function Match(self, shift) { - var start = self.__index__, - end = self.__last_index__, - text = self.__text_cache__.slice(start, end); - - /** - * Match#schema -> String - * - * Prefix (protocol) for matched string. - **/ - this.schema = self.__schema__.toLowerCase(); - /** - * Match#index -> Number - * - * First position of matched string. - **/ - this.index = start + shift; - /** - * Match#lastIndex -> Number - * - * Next position after matched string. - **/ - this.lastIndex = end + shift; - /** - * Match#raw -> String - * - * Matched string. - **/ - this.raw = text; - /** - * Match#text -> String - * - * Notmalized text of matched string. - **/ - this.text = text; - /** - * Match#url -> String - * - * Normalized url of matched string. - **/ - this.url = text; -} - -function createMatch(self, shift) { - var match = new Match(self, shift); - - self.__compiled__[match.schema].normalize(match, self); - - return match; -} - - -/** - * class LinkifyIt - **/ - -/** - * new LinkifyIt(schemas, options) - * - schemas (Object): Optional. Additional schemas to validate (prefix/validator) - * - options (Object): { fuzzyLink|fuzzyEmail|fuzzyIP: true|false } - * - * Creates new linkifier instance with optional additional schemas. - * Can be called without `new` keyword for convenience. - * - * By default understands: - * - * - `http(s)://...` , `ftp://...`, `mailto:...` & `//...` links - * - "fuzzy" links and emails (example.com, foo@bar.com). - * - * `schemas` is an object, where each key/value describes protocol/rule: - * - * - __key__ - link prefix (usually, protocol name with `:` at the end, `skype:` - * for example). `linkify-it` makes shure that prefix is not preceeded with - * alphanumeric char and symbols. Only whitespaces and punctuation allowed. - * - __value__ - rule to check tail after link prefix - * - _String_ - just alias to existing rule - * - _Object_ - * - _validate_ - validator function (should return matched length on success), - * or `RegExp`. - * - _normalize_ - optional function to normalize text & url of matched result - * (for example, for @twitter mentions). - * - * `options`: - * - * - __fuzzyLink__ - recognige URL-s without `http(s):` prefix. Default `true`. - * - __fuzzyIP__ - allow IPs in fuzzy links above. Can conflict with some texts - * like version numbers. Default `false`. - * - __fuzzyEmail__ - recognize emails without `mailto:` prefix. - * - **/ -function LinkifyIt(schemas, options) { - if (!(this instanceof LinkifyIt)) { - return new LinkifyIt(schemas, options); - } - - if (!options) { - if (isOptionsObj(schemas)) { - options = schemas; - schemas = {}; - } - } - - this.__opts__ = assign({}, defaultOptions, options); - - // Cache last tested result. Used to skip repeating steps on next `match` call. - this.__index__ = -1; - this.__last_index__ = -1; // Next scan position - this.__schema__ = ''; - this.__text_cache__ = ''; - - this.__schemas__ = assign({}, defaultSchemas, schemas); - this.__compiled__ = {}; - - this.__tlds__ = tlds_default; - this.__tlds_replaced__ = false; - - this.re = {}; - - compile(this); -} - - -/** chainable - * LinkifyIt#add(schema, definition) - * - schema (String): rule name (fixed pattern prefix) - * - definition (String|RegExp|Object): schema definition - * - * Add new rule definition. See constructor description for details. - **/ -LinkifyIt.prototype.add = function add(schema, definition) { - this.__schemas__[schema] = definition; - compile(this); - return this; -}; - - -/** chainable - * LinkifyIt#set(options) - * - options (Object): { fuzzyLink|fuzzyEmail|fuzzyIP: true|false } - * - * Set recognition options for links without schema. - **/ -LinkifyIt.prototype.set = function set(options) { - this.__opts__ = assign(this.__opts__, options); - return this; -}; - - -/** - * LinkifyIt#test(text) -> Boolean - * - * Searches linkifiable pattern and returns `true` on success or `false` on fail. - **/ -LinkifyIt.prototype.test = function test(text) { - // Reset scan cache - this.__text_cache__ = text; - this.__index__ = -1; - - if (!text.length) { return false; } - - var m, ml, me, len, shift, next, re, tld_pos, at_pos; - - // try to scan for link with schema - that's the most simple rule - if (this.re.schema_test.test(text)) { - re = this.re.schema_search; - re.lastIndex = 0; - while ((m = re.exec(text)) !== null) { - len = this.testSchemaAt(text, m[2], re.lastIndex); - if (len) { - this.__schema__ = m[2]; - this.__index__ = m.index + m[1].length; - this.__last_index__ = m.index + m[0].length + len; - break; - } - } - } - - if (this.__opts__.fuzzyLink && this.__compiled__['http:']) { - // guess schemaless links - tld_pos = text.search(this.re.host_fuzzy_test); - if (tld_pos >= 0) { - // if tld is located after found link - no need to check fuzzy pattern - if (this.__index__ < 0 || tld_pos < this.__index__) { - if ((ml = text.match(this.__opts__.fuzzyIP ? this.re.link_fuzzy : this.re.link_no_ip_fuzzy)) !== null) { - - shift = ml.index + ml[1].length; - - if (this.__index__ < 0 || shift < this.__index__) { - this.__schema__ = ''; - this.__index__ = shift; - this.__last_index__ = ml.index + ml[0].length; - } - } - } - } - } - - if (this.__opts__.fuzzyEmail && this.__compiled__['mailto:']) { - // guess schemaless emails - at_pos = text.indexOf('@'); - if (at_pos >= 0) { - // We can't skip this check, because this cases are possible: - // 192.168.1.1@gmail.com, my.in@example.com - if ((me = text.match(this.re.email_fuzzy)) !== null) { - - shift = me.index + me[1].length; - next = me.index + me[0].length; - - if (this.__index__ < 0 || shift < this.__index__ || - (shift === this.__index__ && next > this.__last_index__)) { - this.__schema__ = 'mailto:'; - this.__index__ = shift; - this.__last_index__ = next; - } - } - } - } - - return this.__index__ >= 0; -}; - - -/** - * LinkifyIt#pretest(text) -> Boolean - * - * Very quick check, that can give false positives. Returns true if link MAY BE - * can exists. Can be used for speed optimization, when you need to check that - * link NOT exists. - **/ -LinkifyIt.prototype.pretest = function pretest(text) { - return this.re.pretest.test(text); -}; - - -/** - * LinkifyIt#testSchemaAt(text, name, position) -> Number - * - text (String): text to scan - * - name (String): rule (schema) name - * - position (Number): text offset to check from - * - * Similar to [[LinkifyIt#test]] but checks only specific protocol tail exactly - * at given position. Returns length of found pattern (0 on fail). - **/ -LinkifyIt.prototype.testSchemaAt = function testSchemaAt(text, schema, pos) { - // If not supported schema check requested - terminate - if (!this.__compiled__[schema.toLowerCase()]) { - return 0; - } - return this.__compiled__[schema.toLowerCase()].validate(text, pos, this); -}; - - -/** - * LinkifyIt#match(text) -> Array|null - * - * Returns array of found link descriptions or `null` on fail. We strongly - * recommend to use [[LinkifyIt#test]] first, for best speed. - * - * ##### Result match description - * - * - __schema__ - link schema, can be empty for fuzzy links, or `//` for - * protocol-neutral links. - * - __index__ - offset of matched text - * - __lastIndex__ - index of next char after mathch end - * - __raw__ - matched text - * - __text__ - normalized text - * - __url__ - link, generated from matched text - **/ -LinkifyIt.prototype.match = function match(text) { - var shift = 0, result = []; - - // Try to take previous element from cache, if .test() called before - if (this.__index__ >= 0 && this.__text_cache__ === text) { - result.push(createMatch(this, shift)); - shift = this.__last_index__; - } - - // Cut head if cache was used - var tail = shift ? text.slice(shift) : text; - - // Scan string until end reached - while (this.test(tail)) { - result.push(createMatch(this, shift)); - - tail = tail.slice(this.__last_index__); - shift += this.__last_index__; - } - - if (result.length) { - return result; - } - - return null; -}; - - -/** chainable - * LinkifyIt#tlds(list [, keepOld]) -> this - * - list (Array): list of tlds - * - keepOld (Boolean): merge with current list if `true` (`false` by default) - * - * Load (or merge) new tlds list. Those are user for fuzzy links (without prefix) - * to avoid false positives. By default this algorythm used: - * - * - hostname with any 2-letter root zones are ok. - * - biz|com|edu|gov|net|org|pro|web|xxx|aero|asia|coop|info|museum|name|shop|рф - * are ok. - * - encoded (`xn--...`) root zones are ok. - * - * If list is replaced, then exact match for 2-chars root zones will be checked. - **/ -LinkifyIt.prototype.tlds = function tlds(list, keepOld) { - list = Array.isArray(list) ? list : [ list ]; - - if (!keepOld) { - this.__tlds__ = list.slice(); - this.__tlds_replaced__ = true; - compile(this); - return this; - } - - this.__tlds__ = this.__tlds__.concat(list) - .sort() - .filter(function (el, idx, arr) { - return el !== arr[idx - 1]; - }) - .reverse(); - - compile(this); - return this; -}; - -/** - * LinkifyIt#normalize(match) - * - * Default normalizer (if schema does not define it's own). - **/ -LinkifyIt.prototype.normalize = function normalize(match) { - - // Do minimal possible changes by default. Need to collect feedback prior - // to move forward https://github.com/markdown-it/linkify-it/issues/1 - - if (!match.schema) { match.url = 'http://' + match.url; } - - if (match.schema === 'mailto:' && !/^mailto:/i.test(match.url)) { - match.url = 'mailto:' + match.url; - } -}; - - -/** - * LinkifyIt#onCompile() - * - * Override to modify basic RegExp-s. - **/ -LinkifyIt.prototype.onCompile = function onCompile() { -}; - - -module.exports = LinkifyIt; - -},{"./lib/re":54}],54:[function(require,module,exports){ -'use strict'; - - -module.exports = function (opts) { - var re = {}; - - // Use direct extract instead of `regenerate` to reduse browserified size - re.src_Any = require('uc.micro/properties/Any/regex').source; - re.src_Cc = require('uc.micro/categories/Cc/regex').source; - re.src_Z = require('uc.micro/categories/Z/regex').source; - re.src_P = require('uc.micro/categories/P/regex').source; - - // \p{\Z\P\Cc\CF} (white spaces + control + format + punctuation) - re.src_ZPCc = [ re.src_Z, re.src_P, re.src_Cc ].join('|'); - - // \p{\Z\Cc} (white spaces + control) - re.src_ZCc = [ re.src_Z, re.src_Cc ].join('|'); - - // Experimental. List of chars, completely prohibited in links - // because can separate it from other part of text - var text_separators = '[><\uff5c]'; - - // All possible word characters (everything without punctuation, spaces & controls) - // Defined via punctuation & spaces to save space - // Should be something like \p{\L\N\S\M} (\w but without `_`) - re.src_pseudo_letter = '(?:(?!' + text_separators + '|' + re.src_ZPCc + ')' + re.src_Any + ')'; - // The same as abothe but without [0-9] - // var src_pseudo_letter_non_d = '(?:(?![0-9]|' + src_ZPCc + ')' + src_Any + ')'; - - //////////////////////////////////////////////////////////////////////////////// - - re.src_ip4 = - - '(?:(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\\.){3}(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)'; - - // Prohibit any of "@/[]()" in user/pass to avoid wrong domain fetch. - re.src_auth = '(?:(?:(?!' + re.src_ZCc + '|[@/\\[\\]()]).)+@)?'; - - re.src_port = - - '(?::(?:6(?:[0-4]\\d{3}|5(?:[0-4]\\d{2}|5(?:[0-2]\\d|3[0-5])))|[1-5]?\\d{1,4}))?'; - - re.src_host_terminator = - - '(?=$|' + text_separators + '|' + re.src_ZPCc + ')(?!-|_|:\\d|\\.-|\\.(?!$|' + re.src_ZPCc + '))'; - - re.src_path = - - '(?:' + - '[/?#]' + - '(?:' + - '(?!' + re.src_ZCc + '|' + text_separators + '|[()[\\]{}.,"\'?!\\-]).|' + - '\\[(?:(?!' + re.src_ZCc + '|\\]).)*\\]|' + - '\\((?:(?!' + re.src_ZCc + '|[)]).)*\\)|' + - '\\{(?:(?!' + re.src_ZCc + '|[}]).)*\\}|' + - '\\"(?:(?!' + re.src_ZCc + '|["]).)+\\"|' + - "\\'(?:(?!" + re.src_ZCc + "|[']).)+\\'|" + - "\\'(?=" + re.src_pseudo_letter + '|[-]).|' + // allow `I'm_king` if no pair found - '\\.{2,3}[a-zA-Z0-9%/]|' + // github has ... in commit range links. Restrict to - // - english - // - percent-encoded - // - parts of file path - // until more examples found. - '\\.(?!' + re.src_ZCc + '|[.]).|' + - (opts && opts['---'] ? - '\\-(?!--(?:[^-]|$))(?:-*)|' // `---` => long dash, terminate - : - '\\-+|' - ) + - '\\,(?!' + re.src_ZCc + ').|' + // allow `,,,` in paths - '\\!(?!' + re.src_ZCc + '|[!]).|' + - '\\?(?!' + re.src_ZCc + '|[?]).' + - ')+' + - '|\\/' + - ')?'; - - re.src_email_name = - - '[\\-;:&=\\+\\$,\\"\\.a-zA-Z0-9_]+'; - - re.src_xn = - - 'xn--[a-z0-9\\-]{1,59}'; - - // More to read about domain names - // http://serverfault.com/questions/638260/ - - re.src_domain_root = - - // Allow letters & digits (http://test1) - '(?:' + - re.src_xn + - '|' + - re.src_pseudo_letter + '{1,63}' + - ')'; - - re.src_domain = - - '(?:' + - re.src_xn + - '|' + - '(?:' + re.src_pseudo_letter + ')' + - '|' + - // don't allow `--` in domain names, because: - // - that can conflict with markdown — / – - // - nobody use those anyway - '(?:' + re.src_pseudo_letter + '(?:-(?!-)|' + re.src_pseudo_letter + '){0,61}' + re.src_pseudo_letter + ')' + - ')'; - - re.src_host = - - '(?:' + - // Don't need IP check, because digits are already allowed in normal domain names - // src_ip4 + - // '|' + - '(?:(?:(?:' + re.src_domain + ')\\.)*' + re.src_domain/*_root*/ + ')' + - ')'; - - re.tpl_host_fuzzy = - - '(?:' + - re.src_ip4 + - '|' + - '(?:(?:(?:' + re.src_domain + ')\\.)+(?:%TLDS%))' + - ')'; - - re.tpl_host_no_ip_fuzzy = - - '(?:(?:(?:' + re.src_domain + ')\\.)+(?:%TLDS%))'; - - re.src_host_strict = - - re.src_host + re.src_host_terminator; - - re.tpl_host_fuzzy_strict = - - re.tpl_host_fuzzy + re.src_host_terminator; - - re.src_host_port_strict = - - re.src_host + re.src_port + re.src_host_terminator; - - re.tpl_host_port_fuzzy_strict = - - re.tpl_host_fuzzy + re.src_port + re.src_host_terminator; - - re.tpl_host_port_no_ip_fuzzy_strict = - - re.tpl_host_no_ip_fuzzy + re.src_port + re.src_host_terminator; - - - //////////////////////////////////////////////////////////////////////////////// - // Main rules - - // Rude test fuzzy links by host, for quick deny - re.tpl_host_fuzzy_test = - - 'localhost|www\\.|\\.\\d{1,3}\\.|(?:\\.(?:%TLDS%)(?:' + re.src_ZPCc + '|>|$))'; - - re.tpl_email_fuzzy = - - '(^|' + text_separators + '|\\(|' + re.src_ZCc + ')(' + re.src_email_name + '@' + re.tpl_host_fuzzy_strict + ')'; - - re.tpl_link_fuzzy = - // Fuzzy link can't be prepended with .:/\- and non punctuation. - // but can start with > (markdown blockquote) - '(^|(?![.:/\\-_@])(?:[$+<=>^`|\uff5c]|' + re.src_ZPCc + '))' + - '((?![$+<=>^`|\uff5c])' + re.tpl_host_port_fuzzy_strict + re.src_path + ')'; - - re.tpl_link_no_ip_fuzzy = - // Fuzzy link can't be prepended with .:/\- and non punctuation. - // but can start with > (markdown blockquote) - '(^|(?![.:/\\-_@])(?:[$+<=>^`|\uff5c]|' + re.src_ZPCc + '))' + - '((?![$+<=>^`|\uff5c])' + re.tpl_host_port_no_ip_fuzzy_strict + re.src_path + ')'; - - return re; -}; - -},{"uc.micro/categories/Cc/regex":61,"uc.micro/categories/P/regex":63,"uc.micro/categories/Z/regex":64,"uc.micro/properties/Any/regex":66}],55:[function(require,module,exports){ - -'use strict'; - - -/* eslint-disable no-bitwise */ - -var decodeCache = {}; - -function getDecodeCache(exclude) { - var i, ch, cache = decodeCache[exclude]; - if (cache) { return cache; } - - cache = decodeCache[exclude] = []; - - for (i = 0; i < 128; i++) { - ch = String.fromCharCode(i); - cache.push(ch); - } - - for (i = 0; i < exclude.length; i++) { - ch = exclude.charCodeAt(i); - cache[ch] = '%' + ('0' + ch.toString(16).toUpperCase()).slice(-2); - } - - return cache; -} - - -// Decode percent-encoded string. -// -function decode(string, exclude) { - var cache; - - if (typeof exclude !== 'string') { - exclude = decode.defaultChars; - } - - cache = getDecodeCache(exclude); - - return string.replace(/(%[a-f0-9]{2})+/gi, function(seq) { - var i, l, b1, b2, b3, b4, chr, - result = ''; - - for (i = 0, l = seq.length; i < l; i += 3) { - b1 = parseInt(seq.slice(i + 1, i + 3), 16); - - if (b1 < 0x80) { - result += cache[b1]; - continue; - } - - if ((b1 & 0xE0) === 0xC0 && (i + 3 < l)) { - // 110xxxxx 10xxxxxx - b2 = parseInt(seq.slice(i + 4, i + 6), 16); - - if ((b2 & 0xC0) === 0x80) { - chr = ((b1 << 6) & 0x7C0) | (b2 & 0x3F); - - if (chr < 0x80) { - result += '\ufffd\ufffd'; - } else { - result += String.fromCharCode(chr); - } - - i += 3; - continue; - } - } - - if ((b1 & 0xF0) === 0xE0 && (i + 6 < l)) { - // 1110xxxx 10xxxxxx 10xxxxxx - b2 = parseInt(seq.slice(i + 4, i + 6), 16); - b3 = parseInt(seq.slice(i + 7, i + 9), 16); - - if ((b2 & 0xC0) === 0x80 && (b3 & 0xC0) === 0x80) { - chr = ((b1 << 12) & 0xF000) | ((b2 << 6) & 0xFC0) | (b3 & 0x3F); - - if (chr < 0x800 || (chr >= 0xD800 && chr <= 0xDFFF)) { - result += '\ufffd\ufffd\ufffd'; - } else { - result += String.fromCharCode(chr); - } - - i += 6; - continue; - } - } - - if ((b1 & 0xF8) === 0xF0 && (i + 9 < l)) { - // 111110xx 10xxxxxx 10xxxxxx 10xxxxxx - b2 = parseInt(seq.slice(i + 4, i + 6), 16); - b3 = parseInt(seq.slice(i + 7, i + 9), 16); - b4 = parseInt(seq.slice(i + 10, i + 12), 16); - - if ((b2 & 0xC0) === 0x80 && (b3 & 0xC0) === 0x80 && (b4 & 0xC0) === 0x80) { - chr = ((b1 << 18) & 0x1C0000) | ((b2 << 12) & 0x3F000) | ((b3 << 6) & 0xFC0) | (b4 & 0x3F); - - if (chr < 0x10000 || chr > 0x10FFFF) { - result += '\ufffd\ufffd\ufffd\ufffd'; - } else { - chr -= 0x10000; - result += String.fromCharCode(0xD800 + (chr >> 10), 0xDC00 + (chr & 0x3FF)); - } - - i += 9; - continue; - } - } - - result += '\ufffd'; - } - - return result; - }); -} - - -decode.defaultChars = ';/?:@&=+$,#'; -decode.componentChars = ''; - - -module.exports = decode; - -},{}],56:[function(require,module,exports){ - -'use strict'; - - -var encodeCache = {}; - - -// Create a lookup array where anything but characters in `chars` string -// and alphanumeric chars is percent-encoded. -// -function getEncodeCache(exclude) { - var i, ch, cache = encodeCache[exclude]; - if (cache) { return cache; } - - cache = encodeCache[exclude] = []; - - for (i = 0; i < 128; i++) { - ch = String.fromCharCode(i); - - if (/^[0-9a-z]$/i.test(ch)) { - // always allow unencoded alphanumeric characters - cache.push(ch); - } else { - cache.push('%' + ('0' + i.toString(16).toUpperCase()).slice(-2)); - } - } - - for (i = 0; i < exclude.length; i++) { - cache[exclude.charCodeAt(i)] = exclude[i]; - } - - return cache; -} - - -// Encode unsafe characters with percent-encoding, skipping already -// encoded sequences. -// -// - string - string to encode -// - exclude - list of characters to ignore (in addition to a-zA-Z0-9) -// - keepEscaped - don't encode '%' in a correct escape sequence (default: true) -// -function encode(string, exclude, keepEscaped) { - var i, l, code, nextCode, cache, - result = ''; - - if (typeof exclude !== 'string') { - // encode(string, keepEscaped) - keepEscaped = exclude; - exclude = encode.defaultChars; - } - - if (typeof keepEscaped === 'undefined') { - keepEscaped = true; - } - - cache = getEncodeCache(exclude); - - for (i = 0, l = string.length; i < l; i++) { - code = string.charCodeAt(i); - - if (keepEscaped && code === 0x25 /* % */ && i + 2 < l) { - if (/^[0-9a-f]{2}$/i.test(string.slice(i + 1, i + 3))) { - result += string.slice(i, i + 3); - i += 2; - continue; - } - } - - if (code < 128) { - result += cache[code]; - continue; - } - - if (code >= 0xD800 && code <= 0xDFFF) { - if (code >= 0xD800 && code <= 0xDBFF && i + 1 < l) { - nextCode = string.charCodeAt(i + 1); - if (nextCode >= 0xDC00 && nextCode <= 0xDFFF) { - result += encodeURIComponent(string[i] + string[i + 1]); - i++; - continue; - } - } - result += '%EF%BF%BD'; - continue; - } - - result += encodeURIComponent(string[i]); - } - - return result; -} - -encode.defaultChars = ";/?:@&=+$,-_.!~*'()#"; -encode.componentChars = "-_.!~*'()"; - - -module.exports = encode; - -},{}],57:[function(require,module,exports){ - -'use strict'; - - -module.exports = function format(url) { - var result = ''; - - result += url.protocol || ''; - result += url.slashes ? '//' : ''; - result += url.auth ? url.auth + '@' : ''; - - if (url.hostname && url.hostname.indexOf(':') !== -1) { - // ipv6 address - result += '[' + url.hostname + ']'; - } else { - result += url.hostname || ''; - } - - result += url.port ? ':' + url.port : ''; - result += url.pathname || ''; - result += url.search || ''; - result += url.hash || ''; - - return result; -}; - -},{}],58:[function(require,module,exports){ -'use strict'; - - -module.exports.encode = require('./encode'); -module.exports.decode = require('./decode'); -module.exports.format = require('./format'); -module.exports.parse = require('./parse'); - -},{"./decode":55,"./encode":56,"./format":57,"./parse":59}],59:[function(require,module,exports){ -// Copyright Joyent, Inc. and other Node contributors. -// -// Permission is hereby granted, free of charge, to any person obtaining a -// copy of this software and associated documentation files (the -// "Software"), to deal in the Software without restriction, including -// without limitation the rights to use, copy, modify, merge, publish, -// distribute, sublicense, and/or sell copies of the Software, and to permit -// persons to whom the Software is furnished to do so, subject to the -// following conditions: -// -// The above copyright notice and this permission notice shall be included -// in all copies or substantial portions of the Software. -// -// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS -// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF -// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN -// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, -// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR -// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE -// USE OR OTHER DEALINGS IN THE SOFTWARE. - -'use strict'; - -// -// Changes from joyent/node: -// -// 1. No leading slash in paths, -// e.g. in `url.parse('http://foo?bar')` pathname is ``, not `/` -// -// 2. Backslashes are not replaced with slashes, -// so `http:\\example.org\` is treated like a relative path -// -// 3. Trailing colon is treated like a part of the path, -// i.e. in `http://example.org:foo` pathname is `:foo` -// -// 4. Nothing is URL-encoded in the resulting object, -// (in joyent/node some chars in auth and paths are encoded) -// -// 5. `url.parse()` does not have `parseQueryString` argument -// -// 6. Removed extraneous result properties: `host`, `path`, `query`, etc., -// which can be constructed using other parts of the url. -// - - -function Url() { - this.protocol = null; - this.slashes = null; - this.auth = null; - this.port = null; - this.hostname = null; - this.hash = null; - this.search = null; - this.pathname = null; -} - -// Reference: RFC 3986, RFC 1808, RFC 2396 - -// define these here so at least they only have to be -// compiled once on the first module load. -var protocolPattern = /^([a-z0-9.+-]+:)/i, - portPattern = /:[0-9]*$/, - - // Special case for a simple path URL - simplePathPattern = /^(\/\/?(?!\/)[^\?\s]*)(\?[^\s]*)?$/, - - // RFC 2396: characters reserved for delimiting URLs. - // We actually just auto-escape these. - delims = [ '<', '>', '"', '`', ' ', '\r', '\n', '\t' ], - - // RFC 2396: characters not allowed for various reasons. - unwise = [ '{', '}', '|', '\\', '^', '`' ].concat(delims), - - // Allowed by RFCs, but cause of XSS attacks. Always escape these. - autoEscape = [ '\'' ].concat(unwise), - // Characters that are never ever allowed in a hostname. - // Note that any invalid chars are also handled, but these - // are the ones that are *expected* to be seen, so we fast-path - // them. - nonHostChars = [ '%', '/', '?', ';', '#' ].concat(autoEscape), - hostEndingChars = [ '/', '?', '#' ], - hostnameMaxLen = 255, - hostnamePartPattern = /^[+a-z0-9A-Z_-]{0,63}$/, - hostnamePartStart = /^([+a-z0-9A-Z_-]{0,63})(.*)$/, - // protocols that can allow "unsafe" and "unwise" chars. - /* eslint-disable no-script-url */ - // protocols that never have a hostname. - hostlessProtocol = { - 'javascript': true, - 'javascript:': true - }, - // protocols that always contain a // bit. - slashedProtocol = { - 'http': true, - 'https': true, - 'ftp': true, - 'gopher': true, - 'file': true, - 'http:': true, - 'https:': true, - 'ftp:': true, - 'gopher:': true, - 'file:': true - }; - /* eslint-enable no-script-url */ - -function urlParse(url, slashesDenoteHost) { - if (url && url instanceof Url) { return url; } - - var u = new Url(); - u.parse(url, slashesDenoteHost); - return u; -} - -Url.prototype.parse = function(url, slashesDenoteHost) { - var i, l, lowerProto, hec, slashes, - rest = url; - - // trim before proceeding. - // This is to support parse stuff like " http://foo.com \n" - rest = rest.trim(); - - if (!slashesDenoteHost && url.split('#').length === 1) { - // Try fast path regexp - var simplePath = simplePathPattern.exec(rest); - if (simplePath) { - this.pathname = simplePath[1]; - if (simplePath[2]) { - this.search = simplePath[2]; - } - return this; - } - } - - var proto = protocolPattern.exec(rest); - if (proto) { - proto = proto[0]; - lowerProto = proto.toLowerCase(); - this.protocol = proto; - rest = rest.substr(proto.length); - } - - // figure out if it's got a host - // user@server is *always* interpreted as a hostname, and url - // resolution will treat //foo/bar as host=foo,path=bar because that's - // how the browser resolves relative URLs. - if (slashesDenoteHost || proto || rest.match(/^\/\/[^@\/]+@[^@\/]+/)) { - slashes = rest.substr(0, 2) === '//'; - if (slashes && !(proto && hostlessProtocol[proto])) { - rest = rest.substr(2); - this.slashes = true; - } - } - - if (!hostlessProtocol[proto] && - (slashes || (proto && !slashedProtocol[proto]))) { - - // there's a hostname. - // the first instance of /, ?, ;, or # ends the host. - // - // If there is an @ in the hostname, then non-host chars *are* allowed - // to the left of the last @ sign, unless some host-ending character - // comes *before* the @-sign. - // URLs are obnoxious. - // - // ex: - // http://a@b@c/ => user:a@b host:c - // http://a@b?@c => user:a host:c path:/?@c - - // v0.12 TODO(isaacs): This is not quite how Chrome does things. - // Review our test case against browsers more comprehensively. - - // find the first instance of any hostEndingChars - var hostEnd = -1; - for (i = 0; i < hostEndingChars.length; i++) { - hec = rest.indexOf(hostEndingChars[i]); - if (hec !== -1 && (hostEnd === -1 || hec < hostEnd)) { - hostEnd = hec; - } - } - - // at this point, either we have an explicit point where the - // auth portion cannot go past, or the last @ char is the decider. - var auth, atSign; - if (hostEnd === -1) { - // atSign can be anywhere. - atSign = rest.lastIndexOf('@'); - } else { - // atSign must be in auth portion. - // http://a@b/c@d => host:b auth:a path:/c@d - atSign = rest.lastIndexOf('@', hostEnd); - } - - // Now we have a portion which is definitely the auth. - // Pull that off. - if (atSign !== -1) { - auth = rest.slice(0, atSign); - rest = rest.slice(atSign + 1); - this.auth = auth; - } - - // the host is the remaining to the left of the first non-host char - hostEnd = -1; - for (i = 0; i < nonHostChars.length; i++) { - hec = rest.indexOf(nonHostChars[i]); - if (hec !== -1 && (hostEnd === -1 || hec < hostEnd)) { - hostEnd = hec; - } - } - // if we still have not hit it, then the entire thing is a host. - if (hostEnd === -1) { - hostEnd = rest.length; - } - - if (rest[hostEnd - 1] === ':') { hostEnd--; } - var host = rest.slice(0, hostEnd); - rest = rest.slice(hostEnd); - - // pull out port. - this.parseHost(host); - - // we've indicated that there is a hostname, - // so even if it's empty, it has to be present. - this.hostname = this.hostname || ''; - - // if hostname begins with [ and ends with ] - // assume that it's an IPv6 address. - var ipv6Hostname = this.hostname[0] === '[' && - this.hostname[this.hostname.length - 1] === ']'; - - // validate a little. - if (!ipv6Hostname) { - var hostparts = this.hostname.split(/\./); - for (i = 0, l = hostparts.length; i < l; i++) { - var part = hostparts[i]; - if (!part) { continue; } - if (!part.match(hostnamePartPattern)) { - var newpart = ''; - for (var j = 0, k = part.length; j < k; j++) { - if (part.charCodeAt(j) > 127) { - // we replace non-ASCII char with a temporary placeholder - // we need this to make sure size of hostname is not - // broken by replacing non-ASCII by nothing - newpart += 'x'; - } else { - newpart += part[j]; - } - } - // we test again with ASCII char only - if (!newpart.match(hostnamePartPattern)) { - var validParts = hostparts.slice(0, i); - var notHost = hostparts.slice(i + 1); - var bit = part.match(hostnamePartStart); - if (bit) { - validParts.push(bit[1]); - notHost.unshift(bit[2]); - } - if (notHost.length) { - rest = notHost.join('.') + rest; - } - this.hostname = validParts.join('.'); - break; - } - } - } - } - - if (this.hostname.length > hostnameMaxLen) { - this.hostname = ''; - } - - // strip [ and ] from the hostname - // the host field still retains them, though - if (ipv6Hostname) { - this.hostname = this.hostname.substr(1, this.hostname.length - 2); - } - } - - // chop off from the tail first. - var hash = rest.indexOf('#'); - if (hash !== -1) { - // got a fragment string. - this.hash = rest.substr(hash); - rest = rest.slice(0, hash); - } - var qm = rest.indexOf('?'); - if (qm !== -1) { - this.search = rest.substr(qm); - rest = rest.slice(0, qm); - } - if (rest) { this.pathname = rest; } - if (slashedProtocol[lowerProto] && - this.hostname && !this.pathname) { - this.pathname = ''; - } - - return this; -}; - -Url.prototype.parseHost = function(host) { - var port = portPattern.exec(host); - if (port) { - port = port[0]; - if (port !== ':') { - this.port = port.substr(1); - } - host = host.substr(0, host.length - port.length); - } - if (host) { this.hostname = host; } -}; - -module.exports = urlParse; - -},{}],60:[function(require,module,exports){ -(function (global){ -/*! https://mths.be/punycode v1.4.1 by @mathias */ -;(function(root) { - - /** Detect free variables */ - var freeExports = typeof exports == 'object' && exports && - !exports.nodeType && exports; - var freeModule = typeof module == 'object' && module && - !module.nodeType && module; - var freeGlobal = typeof global == 'object' && global; - if ( - freeGlobal.global === freeGlobal || - freeGlobal.window === freeGlobal || - freeGlobal.self === freeGlobal - ) { - root = freeGlobal; - } - - /** - * The `punycode` object. - * @name punycode - * @type Object - */ - var punycode, - - /** Highest positive signed 32-bit float value */ - maxInt = 2147483647, // aka. 0x7FFFFFFF or 2^31-1 - - /** Bootstring parameters */ - base = 36, - tMin = 1, - tMax = 26, - skew = 38, - damp = 700, - initialBias = 72, - initialN = 128, // 0x80 - delimiter = '-', // '\x2D' - - /** Regular expressions */ - regexPunycode = /^xn--/, - regexNonASCII = /[^\x20-\x7E]/, // unprintable ASCII chars + non-ASCII chars - regexSeparators = /[\x2E\u3002\uFF0E\uFF61]/g, // RFC 3490 separators - - /** Error messages */ - errors = { - 'overflow': 'Overflow: input needs wider integers to process', - 'not-basic': 'Illegal input >= 0x80 (not a basic code point)', - 'invalid-input': 'Invalid input' - }, - - /** Convenience shortcuts */ - baseMinusTMin = base - tMin, - floor = Math.floor, - stringFromCharCode = String.fromCharCode, - - /** Temporary variable */ - key; - - /*--------------------------------------------------------------------------*/ - - /** - * A generic error utility function. - * @private - * @param {String} type The error type. - * @returns {Error} Throws a `RangeError` with the applicable error message. - */ - function error(type) { - throw new RangeError(errors[type]); - } - - /** - * A generic `Array#map` utility function. - * @private - * @param {Array} array The array to iterate over. - * @param {Function} callback The function that gets called for every array - * item. - * @returns {Array} A new array of values returned by the callback function. - */ - function map(array, fn) { - var length = array.length; - var result = []; - while (length--) { - result[length] = fn(array[length]); - } - return result; - } - - /** - * A simple `Array#map`-like wrapper to work with domain name strings or email - * addresses. - * @private - * @param {String} domain The domain name or email address. - * @param {Function} callback The function that gets called for every - * character. - * @returns {Array} A new string of characters returned by the callback - * function. - */ - function mapDomain(string, fn) { - var parts = string.split('@'); - var result = ''; - if (parts.length > 1) { - // In email addresses, only the domain name should be punycoded. Leave - // the local part (i.e. everything up to `@`) intact. - result = parts[0] + '@'; - string = parts[1]; - } - // Avoid `split(regex)` for IE8 compatibility. See #17. - string = string.replace(regexSeparators, '\x2E'); - var labels = string.split('.'); - var encoded = map(labels, fn).join('.'); - return result + encoded; - } - - /** - * Creates an array containing the numeric code points of each Unicode - * character in the string. While JavaScript uses UCS-2 internally, - * this function will convert a pair of surrogate halves (each of which - * UCS-2 exposes as separate characters) into a single code point, - * matching UTF-16. - * @see `punycode.ucs2.encode` - * @see <https://mathiasbynens.be/notes/javascript-encoding> - * @memberOf punycode.ucs2 - * @name decode - * @param {String} string The Unicode input string (UCS-2). - * @returns {Array} The new array of code points. - */ - function ucs2decode(string) { - var output = [], - counter = 0, - length = string.length, - value, - extra; - while (counter < length) { - value = string.charCodeAt(counter++); - if (value >= 0xD800 && value <= 0xDBFF && counter < length) { - // high surrogate, and there is a next character - extra = string.charCodeAt(counter++); - if ((extra & 0xFC00) == 0xDC00) { // low surrogate - output.push(((value & 0x3FF) << 10) + (extra & 0x3FF) + 0x10000); - } else { - // unmatched surrogate; only append this code unit, in case the next - // code unit is the high surrogate of a surrogate pair - output.push(value); - counter--; - } - } else { - output.push(value); - } - } - return output; - } - - /** - * Creates a string based on an array of numeric code points. - * @see `punycode.ucs2.decode` - * @memberOf punycode.ucs2 - * @name encode - * @param {Array} codePoints The array of numeric code points. - * @returns {String} The new Unicode string (UCS-2). - */ - function ucs2encode(array) { - return map(array, function(value) { - var output = ''; - if (value > 0xFFFF) { - value -= 0x10000; - output += stringFromCharCode(value >>> 10 & 0x3FF | 0xD800); - value = 0xDC00 | value & 0x3FF; - } - output += stringFromCharCode(value); - return output; - }).join(''); - } - - /** - * Converts a basic code point into a digit/integer. - * @see `digitToBasic()` - * @private - * @param {Number} codePoint The basic numeric code point value. - * @returns {Number} The numeric value of a basic code point (for use in - * representing integers) in the range `0` to `base - 1`, or `base` if - * the code point does not represent a value. - */ - function basicToDigit(codePoint) { - if (codePoint - 48 < 10) { - return codePoint - 22; - } - if (codePoint - 65 < 26) { - return codePoint - 65; - } - if (codePoint - 97 < 26) { - return codePoint - 97; - } - return base; - } - - /** - * Converts a digit/integer into a basic code point. - * @see `basicToDigit()` - * @private - * @param {Number} digit The numeric value of a basic code point. - * @returns {Number} The basic code point whose value (when used for - * representing integers) is `digit`, which needs to be in the range - * `0` to `base - 1`. If `flag` is non-zero, the uppercase form is - * used; else, the lowercase form is used. The behavior is undefined - * if `flag` is non-zero and `digit` has no uppercase form. - */ - function digitToBasic(digit, flag) { - // 0..25 map to ASCII a..z or A..Z - // 26..35 map to ASCII 0..9 - return digit + 22 + 75 * (digit < 26) - ((flag != 0) << 5); - } - - /** - * Bias adaptation function as per section 3.4 of RFC 3492. - * https://tools.ietf.org/html/rfc3492#section-3.4 - * @private - */ - function adapt(delta, numPoints, firstTime) { - var k = 0; - delta = firstTime ? floor(delta / damp) : delta >> 1; - delta += floor(delta / numPoints); - for (/* no initialization */; delta > baseMinusTMin * tMax >> 1; k += base) { - delta = floor(delta / baseMinusTMin); - } - return floor(k + (baseMinusTMin + 1) * delta / (delta + skew)); - } - - /** - * Converts a Punycode string of ASCII-only symbols to a string of Unicode - * symbols. - * @memberOf punycode - * @param {String} input The Punycode string of ASCII-only symbols. - * @returns {String} The resulting string of Unicode symbols. - */ - function decode(input) { - // Don't use UCS-2 - var output = [], - inputLength = input.length, - out, - i = 0, - n = initialN, - bias = initialBias, - basic, - j, - index, - oldi, - w, - k, - digit, - t, - /** Cached calculation results */ - baseMinusT; - - // Handle the basic code points: let `basic` be the number of input code - // points before the last delimiter, or `0` if there is none, then copy - // the first basic code points to the output. - - basic = input.lastIndexOf(delimiter); - if (basic < 0) { - basic = 0; - } - - for (j = 0; j < basic; ++j) { - // if it's not a basic code point - if (input.charCodeAt(j) >= 0x80) { - error('not-basic'); - } - output.push(input.charCodeAt(j)); - } - - // Main decoding loop: start just after the last delimiter if any basic code - // points were copied; start at the beginning otherwise. - - for (index = basic > 0 ? basic + 1 : 0; index < inputLength; /* no final expression */) { - - // `index` is the index of the next character to be consumed. - // Decode a generalized variable-length integer into `delta`, - // which gets added to `i`. The overflow checking is easier - // if we increase `i` as we go, then subtract off its starting - // value at the end to obtain `delta`. - for (oldi = i, w = 1, k = base; /* no condition */; k += base) { - - if (index >= inputLength) { - error('invalid-input'); - } - - digit = basicToDigit(input.charCodeAt(index++)); - - if (digit >= base || digit > floor((maxInt - i) / w)) { - error('overflow'); - } - - i += digit * w; - t = k <= bias ? tMin : (k >= bias + tMax ? tMax : k - bias); - - if (digit < t) { - break; - } - - baseMinusT = base - t; - if (w > floor(maxInt / baseMinusT)) { - error('overflow'); - } - - w *= baseMinusT; - - } - - out = output.length + 1; - bias = adapt(i - oldi, out, oldi == 0); - - // `i` was supposed to wrap around from `out` to `0`, - // incrementing `n` each time, so we'll fix that now: - if (floor(i / out) > maxInt - n) { - error('overflow'); - } - - n += floor(i / out); - i %= out; - - // Insert `n` at position `i` of the output - output.splice(i++, 0, n); - - } - - return ucs2encode(output); - } - - /** - * Converts a string of Unicode symbols (e.g. a domain name label) to a - * Punycode string of ASCII-only symbols. - * @memberOf punycode - * @param {String} input The string of Unicode symbols. - * @returns {String} The resulting Punycode string of ASCII-only symbols. - */ - function encode(input) { - var n, - delta, - handledCPCount, - basicLength, - bias, - j, - m, - q, - k, - t, - currentValue, - output = [], - /** `inputLength` will hold the number of code points in `input`. */ - inputLength, - /** Cached calculation results */ - handledCPCountPlusOne, - baseMinusT, - qMinusT; - - // Convert the input in UCS-2 to Unicode - input = ucs2decode(input); - - // Cache the length - inputLength = input.length; - - // Initialize the state - n = initialN; - delta = 0; - bias = initialBias; - - // Handle the basic code points - for (j = 0; j < inputLength; ++j) { - currentValue = input[j]; - if (currentValue < 0x80) { - output.push(stringFromCharCode(currentValue)); - } - } - - handledCPCount = basicLength = output.length; - - // `handledCPCount` is the number of code points that have been handled; - // `basicLength` is the number of basic code points. - - // Finish the basic string - if it is not empty - with a delimiter - if (basicLength) { - output.push(delimiter); - } - - // Main encoding loop: - while (handledCPCount < inputLength) { - - // All non-basic code points < n have been handled already. Find the next - // larger one: - for (m = maxInt, j = 0; j < inputLength; ++j) { - currentValue = input[j]; - if (currentValue >= n && currentValue < m) { - m = currentValue; - } - } - - // Increase `delta` enough to advance the decoder's <n,i> state to <m,0>, - // but guard against overflow - handledCPCountPlusOne = handledCPCount + 1; - if (m - n > floor((maxInt - delta) / handledCPCountPlusOne)) { - error('overflow'); - } - - delta += (m - n) * handledCPCountPlusOne; - n = m; - - for (j = 0; j < inputLength; ++j) { - currentValue = input[j]; - - if (currentValue < n && ++delta > maxInt) { - error('overflow'); - } - - if (currentValue == n) { - // Represent delta as a generalized variable-length integer - for (q = delta, k = base; /* no condition */; k += base) { - t = k <= bias ? tMin : (k >= bias + tMax ? tMax : k - bias); - if (q < t) { - break; - } - qMinusT = q - t; - baseMinusT = base - t; - output.push( - stringFromCharCode(digitToBasic(t + qMinusT % baseMinusT, 0)) - ); - q = floor(qMinusT / baseMinusT); - } - - output.push(stringFromCharCode(digitToBasic(q, 0))); - bias = adapt(delta, handledCPCountPlusOne, handledCPCount == basicLength); - delta = 0; - ++handledCPCount; - } - } - - ++delta; - ++n; - - } - return output.join(''); - } - - /** - * Converts a Punycode string representing a domain name or an email address - * to Unicode. Only the Punycoded parts of the input will be converted, i.e. - * it doesn't matter if you call it on a string that has already been - * converted to Unicode. - * @memberOf punycode - * @param {String} input The Punycoded domain name or email address to - * convert to Unicode. - * @returns {String} The Unicode representation of the given Punycode - * string. - */ - function toUnicode(input) { - return mapDomain(input, function(string) { - return regexPunycode.test(string) - ? decode(string.slice(4).toLowerCase()) - : string; - }); - } - - /** - * Converts a Unicode string representing a domain name or an email address to - * Punycode. Only the non-ASCII parts of the domain name will be converted, - * i.e. it doesn't matter if you call it with a domain that's already in - * ASCII. - * @memberOf punycode - * @param {String} input The domain name or email address to convert, as a - * Unicode string. - * @returns {String} The Punycode representation of the given domain name or - * email address. - */ - function toASCII(input) { - return mapDomain(input, function(string) { - return regexNonASCII.test(string) - ? 'xn--' + encode(string) - : string; - }); - } - - /*--------------------------------------------------------------------------*/ - - /** Define the public API */ - punycode = { - /** - * A string representing the current Punycode.js version number. - * @memberOf punycode - * @type String - */ - 'version': '1.4.1', - /** - * An object of methods to convert from JavaScript's internal character - * representation (UCS-2) to Unicode code points, and back. - * @see <https://mathiasbynens.be/notes/javascript-encoding> - * @memberOf punycode - * @type Object - */ - 'ucs2': { - 'decode': ucs2decode, - 'encode': ucs2encode - }, - 'decode': decode, - 'encode': encode, - 'toASCII': toASCII, - 'toUnicode': toUnicode - }; - - /** Expose `punycode` */ - // Some AMD build optimizers, like r.js, check for specific condition patterns - // like the following: - if ( - typeof define == 'function' && - typeof define.amd == 'object' && - define.amd - ) { - define('punycode', function() { - return punycode; 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n,s=this.ruler.getRules(""),o=s.length,i=r,a=!1,c=e.md.options.maxNesting;i<t&&(e.line=i=e.skipEmptyLines(i),!(t<=i))&&!(e.sCount[i]<e.blkIndent);){if(e.level>=c){e.line=t;break}for(n=0;n<o&&!s[n](e,i,t,!1);n++);e.tight=!a,e.isEmpty(e.line-1)&&(a=!0),(i=e.line)<t&&e.isEmpty(i)&&(a=!0,i++,e.line=i)}},o.prototype.parse=function(e,r,t,n){var s;e&&(s=new this.State(e,r,t,n),this.tokenize(s,s.line,s.lineMax))},o.prototype.State=e("./rules_block/state_block"),r.exports=o},{"./ruler":17,"./rules_block/blockquote":18,"./rules_block/code":19,"./rules_block/fence":20,"./rules_block/heading":21,"./rules_block/hr":22,"./rules_block/html_block":23,"./rules_block/lheading":24,"./rules_block/list":25,"./rules_block/paragraph":26,"./rules_block/reference":27,"./rules_block/state_block":28,"./rules_block/table":29}],11:[function(e,r,t){"use strict";var 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null===this.__cache__&&this.__compile__(),this.__cache__[e]||[]},r.exports=n},{}],18:[function(e,r,t){"use strict";var E=e("../common/utils").isSpace;r.exports=function(e,r,t,n){var s,o,i,a,c,l,u,p,h,f,d,m,_,g,b,k,v,x,y,C,A=e.lineMax,w=e.bMarks[r]+e.tShift[r],D=e.eMarks[r];if(4<=e.sCount[r]-e.blkIndent)return!1;if(62!==e.src.charCodeAt(w++))return!1;if(n)return!0;for(a=h=e.sCount[r]+w-(e.bMarks[r]+e.tShift[r]),32===e.src.charCodeAt(w)?(w++,a++,h++,k=!(s=!1)):9===e.src.charCodeAt(w)?(k=!0,(e.bsCount[r]+h)%4==3?(w++,a++,h++,s=!1):s=!0):k=!1,f=[e.bMarks[r]],e.bMarks[r]=w;w<D&&(o=e.src.charCodeAt(w),E(o));)9===o?h+=4-(h+e.bsCount[r]+(s?1:0))%4:h++,w++;for(d=[e.bsCount[r]],e.bsCount[r]=e.sCount[r]+1+(k?1:0),l=D<=w,g=[e.sCount[r]],e.sCount[r]=h-a,b=[e.tShift[r]],e.tShift[r]=w-e.bMarks[r],x=e.md.block.ruler.getRules("blockquote"),_=e.parentType,C=!(e.parentType="blockquote"),p=r+1;p<t&&(e.sCount[p]<e.blkIndent&&(C=!0),w=e.bMarks[p]+e.tShift[p],!((D=e.eMarks[p])<=w));p++)if(62!==e.src.charCodeAt(w++)||C){if(l)break;for(v=!1,i=0,c=x.length;i<c;i++)if(x[i](e,p,t,!0)){v=!0;break}if(v){e.lineMax=p,0!==e.blkIndent&&(f.push(e.bMarks[p]),d.push(e.bsCount[p]),b.push(e.tShift[p]),g.push(e.sCount[p]),e.sCount[p]-=e.blkIndent);break}f.push(e.bMarks[p]),d.push(e.bsCount[p]),b.push(e.tShift[p]),g.push(e.sCount[p]),e.sCount[p]=-1}else{for(a=h=e.sCount[p]+w-(e.bMarks[p]+e.tShift[p]),32===e.src.charCodeAt(w)?(w++,a++,h++,k=!(s=!1)):9===e.src.charCodeAt(w)?(k=!0,(e.bsCount[p]+h)%4==3?(w++,a++,h++,s=!1):s=!0):k=!1,f.push(e.bMarks[p]),e.bMarks[p]=w;w<D&&(o=e.src.charCodeAt(w),E(o));)9===o?h+=4-(h+e.bsCount[p]+(s?1:0))%4:h++,w++;l=D<=w,d.push(e.bsCount[p]),e.bsCount[p]=e.sCount[p]+1+(k?1:0),g.push(e.sCount[p]),e.sCount[p]=h-a,b.push(e.tShift[p]),e.tShift[p]=w-e.bMarks[p]}for(m=e.blkIndent,e.blkIndent=0,(y=e.push("blockquote_open","blockquote",1)).markup=">",y.map=u=[r,0],e.md.block.tokenize(e,r,p),(y=e.push("blockquote_close","blockquote",-1)).markup=">",e.lineMax=A,e.parentType=_,u[1]=e.line,i=0;i<b.length;i++)e.bMarks[i+r]=f[i],e.tShift[i+r]=b[i],e.sCount[i+r]=g[i],e.bsCount[i+r]=d[i];return e.blkIndent=m,!0}},{"../common/utils":4}],19:[function(e,r,t){"use strict";r.exports=function(e,r,t){var n,s,o;if(e.sCount[r]-e.blkIndent<4)return!1;for(s=n=r+1;n<t;)if(e.isEmpty(n))n++;else{if(!(4<=e.sCount[n]-e.blkIndent))break;s=++n}return e.line=s,(o=e.push("code_block","code",0)).content=e.getLines(r,s,4+e.blkIndent,!0),o.map=[r,e.line],!0}},{}],20:[function(e,r,t){"use strict";r.exports=function(e,r,t,n){var s,o,i,a,c,l,u,p=!1,h=e.bMarks[r]+e.tShift[r],f=e.eMarks[r];if(4<=e.sCount[r]-e.blkIndent)return!1;if(f<h+3)return!1;if(126!==(s=e.src.charCodeAt(h))&&96!==s)return!1;if(c=h,(o=(h=e.skipChars(h,s))-c)<3)return!1;if(u=e.src.slice(c,h),0<=(i=e.src.slice(h,f)).indexOf(String.fromCharCode(s)))return!1;if(n)return!0;for(a=r;!(t<=++a)&&!((h=c=e.bMarks[a]+e.tShift[a])<(f=e.eMarks[a])&&e.sCount[a]<e.blkIndent);)if(e.src.charCodeAt(h)===s&&!(4<=e.sCount[a]-e.blkIndent||(h=e.skipChars(h,s))-c<o||(h=e.skipSpaces(h))<f)){p=!0;break}return o=e.sCount[r],e.line=a+(p?1:0),(l=e.push("fence","code",0)).info=i,l.content=e.getLines(r+1,a,o,!0),l.markup=u,l.map=[r,e.line],!0}},{}],21:[function(e,r,t){"use strict";var u=e("../common/utils").isSpace;r.exports=function(e,r,t,n){var s,o,i,a,c=e.bMarks[r]+e.tShift[r],l=e.eMarks[r];if(4<=e.sCount[r]-e.blkIndent)return!1;if(35!==(s=e.src.charCodeAt(c))||l<=c)return!1;for(o=1,s=e.src.charCodeAt(++c);35===s&&c<l&&o<=6;)o++,s=e.src.charCodeAt(++c);return!(6<o||c<l&&!u(s))&&(n||(l=e.skipSpacesBack(l,c),c<(i=e.skipCharsBack(l,35,c))&&u(e.src.charCodeAt(i-1))&&(l=i),e.line=r+1,(a=e.push("heading_open","h"+String(o),1)).markup="########".slice(0,o),a.map=[r,e.line],(a=e.push("inline","",0)).content=e.src.slice(c,l).trim(),a.map=[r,e.line],a.children=[],(a=e.push("heading_close","h"+String(o),-1)).markup="########".slice(0,o)),!0)}},{"../common/utils":4}],22:[function(e,r,t){"use strict";var u=e("../common/utils").isSpace;r.exports=function(e,r,t,n){var s,o,i,a,c=e.bMarks[r]+e.tShift[r],l=e.eMarks[r];if(4<=e.sCount[r]-e.blkIndent)return!1;if(42!==(s=e.src.charCodeAt(c++))&&45!==s&&95!==s)return!1;for(o=1;c<l;){if((i=e.src.charCodeAt(c++))!==s&&!u(i))return!1;i===s&&o++}return!(o<3)&&(n||(e.line=r+1,(a=e.push("hr","hr",0)).map=[r,e.line],a.markup=Array(o+1).join(String.fromCharCode(s))),!0)}},{"../common/utils":4}],23:[function(e,r,t){"use strict";var n=e("../common/html_blocks"),s=e("../common/html_re").HTML_OPEN_CLOSE_TAG_RE,u=[[/^<(script|pre|style)(?=(\s|>|$))/i,/<\/(script|pre|style)>/i,!0],[/^<!--/,/-->/,!0],[/^<\?/,/\?>/,!0],[/^<![A-Z]/,/>/,!0],[/^<!\[CDATA\[/,/\]\]>/,!0],[new RegExp("^</?("+n.join("|")+")(?=(\\s|/?>|$))","i"),/^$/,!0],[new RegExp(s.source+"\\s*$"),/^$/,!1]];r.exports=function(e,r,t,n){var s,o,i,a,c=e.bMarks[r]+e.tShift[r],l=e.eMarks[r];if(4<=e.sCount[r]-e.blkIndent)return!1;if(!e.md.options.html)return!1;if(60!==e.src.charCodeAt(c))return!1;for(a=e.src.slice(c,l),s=0;s<u.length&&!u[s][0].test(a);s++);if(s===u.length)return!1;if(n)return u[s][2];if(o=r+1,!u[s][1].test(a))for(;o<t&&!(e.sCount[o]<e.blkIndent);o++)if(c=e.bMarks[o]+e.tShift[o],l=e.eMarks[o],a=e.src.slice(c,l),u[s][1].test(a)){0!==a.length&&o++;break}return e.line=o,(i=e.push("html_block","",0)).map=[r,o],i.content=e.getLines(r,o,e.blkIndent,!0),!0}},{"../common/html_blocks":2,"../common/html_re":3}],24:[function(e,r,t){"use strict";r.exports=function(e,r,t){var n,s,o,i,a,c,l,u,p,h,f=r+1,d=e.md.block.ruler.getRules("paragraph");if(4<=e.sCount[r]-e.blkIndent)return!1;for(h=e.parentType,e.parentType="paragraph";f<t&&!e.isEmpty(f);f++)if(!(3<e.sCount[f]-e.blkIndent)){if(e.sCount[f]>=e.blkIndent&&(c=e.bMarks[f]+e.tShift[f])<(l=e.eMarks[f])&&(45===(p=e.src.charCodeAt(c))||61===p)&&(c=e.skipChars(c,p),l<=(c=e.skipSpaces(c)))){u=61===p?1:2;break}if(!(e.sCount[f]<0)){for(s=!1,o=0,i=d.length;o<i;o++)if(d[o](e,f,t,!0)){s=!0;break}if(s)break}}return!!u&&(n=e.getLines(r,f,e.blkIndent,!1).trim(),e.line=f+1,(a=e.push("heading_open","h"+String(u),1)).markup=String.fromCharCode(p),a.map=[r,e.line],(a=e.push("inline","",0)).content=n,a.map=[r,e.line-1],a.children=[],(a=e.push("heading_close","h"+String(u),-1)).markup=String.fromCharCode(p),e.parentType=h,!0)}},{}],25:[function(e,r,t){"use strict";var i=e("../common/utils").isSpace;function I(e,r){var t,n,s,o;return n=e.bMarks[r]+e.tShift[r],s=e.eMarks[r],42!==(t=e.src.charCodeAt(n++))&&45!==t&&43!==t?-1:n<s&&(o=e.src.charCodeAt(n),!i(o))?-1:n}function R(e,r){var t,n=e.bMarks[r]+e.tShift[r],s=n,o=e.eMarks[r];if(o<=s+1)return-1;if((t=e.src.charCodeAt(s++))<48||57<t)return-1;for(;;){if(o<=s)return-1;if(!(48<=(t=e.src.charCodeAt(s++))&&t<=57)){if(41===t||46===t)break;return-1}if(10<=s-n)return-1}return s<o&&(t=e.src.charCodeAt(s),!i(t))?-1:s}r.exports=function(e,r,t,n){var s,o,i,a,c,l,u,p,h,f,d,m,_,g,b,k,v,x,y,C,A,w,D,E,q,S,F,L,z=!1,T=!0;if(4<=e.sCount[r]-e.blkIndent)return!1;if(n&&"paragraph"===e.parentType&&e.tShift[r]>=e.blkIndent&&(z=!0),0<=(D=R(e,r))){if(u=!0,q=e.bMarks[r]+e.tShift[r],_=Number(e.src.substr(q,D-q-1)),z&&1!==_)return!1}else{if(!(0<=(D=I(e,r))))return!1;u=!1}if(z&&e.skipSpaces(D)>=e.eMarks[r])return!1;if(m=e.src.charCodeAt(D-1),n)return!0;for(d=e.tokens.length,u?(L=e.push("ordered_list_open","ol",1),1!==_&&(L.attrs=[["start",_]])):L=e.push("bullet_list_open","ul",1),L.map=f=[r,0],L.markup=String.fromCharCode(m),b=r,E=!1,F=e.md.block.ruler.getRules("list"),y=e.parentType,e.parentType="list";b<t;){for(w=D,g=e.eMarks[b],l=k=e.sCount[b]+D-(e.bMarks[r]+e.tShift[r]);w<g;){if(9===(s=e.src.charCodeAt(w)))k+=4-(k+e.bsCount[b])%4;else{if(32!==s)break;k++}w++}if(4<(c=g<=(o=w)?1:k-l)&&(c=1),a=l+c,(L=e.push("list_item_open","li",1)).markup=String.fromCharCode(m),L.map=p=[r,0],v=e.blkIndent,A=e.tight,C=e.tShift[r],x=e.sCount[r],e.blkIndent=a,e.tight=!0,e.tShift[r]=o-e.bMarks[r],e.sCount[r]=k,g<=o&&e.isEmpty(r+1)?e.line=Math.min(e.line+2,t):e.md.block.tokenize(e,r,t,!0),e.tight&&!E||(T=!1),E=1<e.line-r&&e.isEmpty(e.line-1),e.blkIndent=v,e.tShift[r]=C,e.sCount[r]=x,e.tight=A,(L=e.push("list_item_close","li",-1)).markup=String.fromCharCode(m),b=r=e.line,p[1]=b,o=e.bMarks[r],t<=b)break;if(e.sCount[b]<e.blkIndent)break;for(S=!1,i=0,h=F.length;i<h;i++)if(F[i](e,b,t,!0)){S=!0;break}if(S)break;if(u){if((D=R(e,b))<0)break}else if((D=I(e,b))<0)break;if(m!==e.src.charCodeAt(D-1))break}return(L=u?e.push("ordered_list_close","ol",-1):e.push("bullet_list_close","ul",-1)).markup=String.fromCharCode(m),f[1]=b,e.line=b,e.parentType=y,T&&function(e,r){var t,n,s=e.level+2;for(t=r+2,n=e.tokens.length-2;t<n;t++)e.tokens[t].level===s&&"paragraph_open"===e.tokens[t].type&&(e.tokens[t+2].hidden=!0,e.tokens[t].hidden=!0,t+=2)}(e,d),!0}},{"../common/utils":4}],26:[function(e,r,t){"use strict";r.exports=function(e,r){var t,n,s,o,i,a,c=r+1,l=e.md.block.ruler.getRules("paragraph"),u=e.lineMax;for(a=e.parentType,e.parentType="paragraph";c<u&&!e.isEmpty(c);c++)if(!(3<e.sCount[c]-e.blkIndent||e.sCount[c]<0)){for(n=!1,s=0,o=l.length;s<o;s++)if(l[s](e,c,u,!0)){n=!0;break}if(n)break}return t=e.getLines(r,c,e.blkIndent,!1).trim(),e.line=c,(i=e.push("paragraph_open","p",1)).map=[r,e.line],(i=e.push("inline","",0)).content=t,i.map=[r,e.line],i.children=[],i=e.push("paragraph_close","p",-1),e.parentType=a,!0}},{}],27:[function(e,r,t){"use strict";var A=e("../common/utils").normalizeReference,w=e("../common/utils").isSpace;r.exports=function(e,r,t,n){var s,o,i,a,c,l,u,p,h,f,d,m,_,g,b,k,v=0,x=e.bMarks[r]+e.tShift[r],y=e.eMarks[r],C=r+1;if(4<=e.sCount[r]-e.blkIndent)return!1;if(91!==e.src.charCodeAt(x))return!1;for(;++x<y;)if(93===e.src.charCodeAt(x)&&92!==e.src.charCodeAt(x-1)){if(x+1===y)return!1;if(58!==e.src.charCodeAt(x+1))return!1;break}for(a=e.lineMax,b=e.md.block.ruler.getRules("reference"),f=e.parentType,e.parentType="reference";C<a&&!e.isEmpty(C);C++)if(!(3<e.sCount[C]-e.blkIndent||e.sCount[C]<0)){for(g=!1,l=0,u=b.length;l<u;l++)if(b[l](e,C,a,!0)){g=!0;break}if(g)break}for(y=(_=e.getLines(r,C,e.blkIndent,!1).trim()).length,x=1;x<y;x++){if(91===(s=_.charCodeAt(x)))return!1;if(93===s){h=x;break}10===s?v++:92===s&&++x<y&&10===_.charCodeAt(x)&&v++}if(h<0||58!==_.charCodeAt(h+1))return!1;for(x=h+2;x<y;x++)if(10===(s=_.charCodeAt(x)))v++;else if(!w(s))break;if(!(d=e.md.helpers.parseLinkDestination(_,x,y)).ok)return!1;if(c=e.md.normalizeLink(d.str),!e.md.validateLink(c))return!1;for(x=d.pos,i=v+=d.lines,m=o=x;x<y;x++)if(10===(s=_.charCodeAt(x)))v++;else if(!w(s))break;for(d=e.md.helpers.parseLinkTitle(_,x,y),x<y&&m!==x&&d.ok?(k=d.str,x=d.pos,v+=d.lines):(k="",x=o,v=i);x<y&&(s=_.charCodeAt(x),w(s));)x++;if(x<y&&10!==_.charCodeAt(x)&&k)for(k="",x=o,v=i;x<y&&(s=_.charCodeAt(x),w(s));)x++;return!(x<y&&10!==_.charCodeAt(x))&&(!!(p=A(_.slice(1,h)))&&(n||(void 0===e.env.references&&(e.env.references={}),void 0===e.env.references[p]&&(e.env.references[p]={title:k,href:c}),e.parentType=f,e.line=r+v+1),!0))}},{"../common/utils":4}],28:[function(e,r,t){"use strict";var s=e("../token"),h=e("../common/utils").isSpace;function n(e,r,t,n){var s,o,i,a,c,l,u,p;for(this.src=e,this.md=r,this.env=t,this.tokens=n,this.bMarks=[],this.eMarks=[],this.tShift=[],this.sCount=[],this.bsCount=[],this.blkIndent=0,this.line=0,this.lineMax=0,this.tight=!1,this.ddIndent=-1,this.parentType="root",this.level=0,this.result="",p=!1,i=a=l=u=0,c=(o=this.src).length;a<c;a++){if(s=o.charCodeAt(a),!p){if(h(s)){l++,9===s?u+=4-u%4:u++;continue}p=!0}10!==s&&a!==c-1||(10!==s&&a++,this.bMarks.push(i),this.eMarks.push(a),this.tShift.push(l),this.sCount.push(u),this.bsCount.push(0),p=!1,u=l=0,i=a+1)}this.bMarks.push(o.length),this.eMarks.push(o.length),this.tShift.push(0),this.sCount.push(0),this.bsCount.push(0),this.lineMax=this.bMarks.length-1}n.prototype.push=function(e,r,t){var n=new s(e,r,t);return n.block=!0,t<0&&this.level--,n.level=this.level,0<t&&this.level++,this.tokens.push(n),n},n.prototype.isEmpty=function(e){return this.bMarks[e]+this.tShift[e]>=this.eMarks[e]},n.prototype.skipEmptyLines=function(e){for(var r=this.lineMax;e<r&&!(this.bMarks[e]+this.tShift[e]<this.eMarks[e]);e++);return e},n.prototype.skipSpaces=function(e){for(var r,t=this.src.length;e<t&&(r=this.src.charCodeAt(e),h(r));e++);return e},n.prototype.skipSpacesBack=function(e,r){if(e<=r)return e;for(;r<e;)if(!h(this.src.charCodeAt(--e)))return e+1;return e},n.prototype.skipChars=function(e,r){for(var t=this.src.length;e<t&&this.src.charCodeAt(e)===r;e++);return e},n.prototype.skipCharsBack=function(e,r,t){if(e<=t)return e;for(;t<e;)if(r!==this.src.charCodeAt(--e))return e+1;return e},n.prototype.getLines=function(e,r,t,n){var s,o,i,a,c,l,u,p=e;if(r<=e)return"";for(l=new Array(r-e),s=0;p<r;p++,s++){for(o=0,u=a=this.bMarks[p],c=p+1<r||n?this.eMarks[p]+1:this.eMarks[p];a<c&&o<t;){if(i=this.src.charCodeAt(a),h(i))9===i?o+=4-(o+this.bsCount[p])%4:o++;else{if(!(a-u<this.tShift[p]))break;o++}a++}l[s]=t<o?new Array(o-t+1).join(" ")+this.src.slice(a,c):this.src.slice(a,c)}return l.join("")},n.prototype.Token=s,r.exports=n},{"../common/utils":4,"../token":51}],29:[function(e,r,t){"use strict";var _=e("../common/utils").isSpace;function g(e,r){var t=e.bMarks[r]+e.blkIndent,n=e.eMarks[r];return e.src.substr(t,n-t)}function b(e){var r,t=[],n=0,s=e.length,o=0,i=0,a=!1,c=0;for(r=e.charCodeAt(n);n<s;)96===r?a?(a=!1,c=n):o%2==0&&(a=!0,c=n):124!==r||o%2!=0||a||(t.push(e.substring(i,n)),i=n+1),92===r?o++:o=0,++n===s&&a&&(a=!1,n=c+1),r=e.charCodeAt(n);return t.push(e.substring(i)),t}r.exports=function(e,r,t,n){var s,o,i,a,c,l,u,p,h,f,d,m;if(t<r+2)return!1;if(c=r+1,e.sCount[c]<e.blkIndent)return!1;if(4<=e.sCount[c]-e.blkIndent)return!1;if((i=e.bMarks[c]+e.tShift[c])>=e.eMarks[c])return!1;if(124!==(s=e.src.charCodeAt(i++))&&45!==s&&58!==s)return!1;for(;i<e.eMarks[c];){if(124!==(s=e.src.charCodeAt(i))&&45!==s&&58!==s&&!_(s))return!1;i++}for(l=(o=g(e,r+1)).split("|"),h=[],a=0;a<l.length;a++){if(!(f=l[a].trim())){if(0===a||a===l.length-1)continue;return!1}if(!/^:?-+:?$/.test(f))return!1;58===f.charCodeAt(f.length-1)?h.push(58===f.charCodeAt(0)?"center":"right"):58===f.charCodeAt(0)?h.push("left"):h.push("")}if(-1===(o=g(e,r).trim()).indexOf("|"))return!1;if(4<=e.sCount[r]-e.blkIndent)return!1;if((u=(l=b(o.replace(/^\||\|$/g,""))).length)>h.length)return!1;if(n)return!0;for((p=e.push("table_open","table",1)).map=d=[r,0],(p=e.push("thead_open","thead",1)).map=[r,r+1],(p=e.push("tr_open","tr",1)).map=[r,r+1],a=0;a<l.length;a++)(p=e.push("th_open","th",1)).map=[r,r+1],h[a]&&(p.attrs=[["style","text-align:"+h[a]]]),(p=e.push("inline","",0)).content=l[a].trim(),p.map=[r,r+1],p.children=[],p=e.push("th_close","th",-1);for(p=e.push("tr_close","tr",-1),p=e.push("thead_close","thead",-1),(p=e.push("tbody_open","tbody",1)).map=m=[r+2,0],c=r+2;c<t&&!(e.sCount[c]<e.blkIndent)&&-1!==(o=g(e,c).trim()).indexOf("|")&&!(4<=e.sCount[c]-e.blkIndent);c++){for(l=b(o.replace(/^\||\|$/g,"")),p=e.push("tr_open","tr",1),a=0;a<u;a++)p=e.push("td_open","td",1),h[a]&&(p.attrs=[["style","text-align:"+h[a]]]),(p=e.push("inline","",0)).content=l[a]?l[a].trim():"",p.children=[],p=e.push("td_close","td",-1);p=e.push("tr_close","tr",-1)}return p=e.push("tbody_close","tbody",-1),p=e.push("table_close","table",-1),d[1]=m[1]=c,e.line=c,!0}},{"../common/utils":4}],30:[function(e,r,t){"use strict";r.exports=function(e){var r;e.inlineMode?((r=new e.Token("inline","",0)).content=e.src,r.map=[0,1],r.children=[],e.tokens.push(r)):e.md.block.parse(e.src,e.md,e.env,e.tokens)}},{}],31:[function(e,r,t){"use strict";r.exports=function(e){var r,t,n,s=e.tokens;for(t=0,n=s.length;t<n;t++)"inline"===(r=s[t]).type&&e.md.inline.parse(r.content,e.md,e.env,r.children)}},{}],32:[function(e,r,t){"use strict";var x=e("../common/utils").arrayReplaceAt;r.exports=function(e){var r,t,n,s,o,i,a,c,l,u,p,h,f,d,m,_,g,b,k,v=e.tokens;if(e.md.options.linkify)for(t=0,n=v.length;t<n;t++)if("inline"===v[t].type&&e.md.linkify.pretest(v[t].content))for(f=0,r=(s=v[t].children).length-1;0<=r;r--)if("link_close"!==(i=s[r]).type){if("html_inline"===i.type&&(k=i.content,/^<a[>\s]/i.test(k)&&0<f&&f--,b=i.content,/^<\/a\s*>/i.test(b)&&f++),!(0<f)&&"text"===i.type&&e.md.linkify.test(i.content)){for(l=i.content,g=e.md.linkify.match(l),a=[],h=i.level,c=p=0;c<g.length;c++)d=g[c].url,m=e.md.normalizeLink(d),e.md.validateLink(m)&&(_=g[c].text,_=g[c].schema?"mailto:"!==g[c].schema||/^mailto:/i.test(_)?e.md.normalizeLinkText(_):e.md.normalizeLinkText("mailto:"+_).replace(/^mailto:/,""):e.md.normalizeLinkText("http://"+_).replace(/^http:\/\//,""),p<(u=g[c].index)&&((o=new e.Token("text","",0)).content=l.slice(p,u),o.level=h,a.push(o)),(o=new e.Token("link_open","a",1)).attrs=[["href",m]],o.level=h++,o.markup="linkify",o.info="auto",a.push(o),(o=new e.Token("text","",0)).content=_,o.level=h,a.push(o),(o=new e.Token("link_close","a",-1)).level=--h,o.markup="linkify",o.info="auto",a.push(o),p=g[c].lastIndex);p<l.length&&((o=new e.Token("text","",0)).content=l.slice(p),o.level=h,a.push(o)),v[t].children=s=x(s,r,a)}}else for(r--;s[r].level!==i.level&&"link_open"!==s[r].type;)r--}},{"../common/utils":4}],33:[function(e,r,t){"use strict";var n=/\r[\n\u0085]?|[\u2424\u2028\u0085]/g,s=/\u0000/g;r.exports=function(e){var r;r=(r=e.src.replace(n,"\n")).replace(s,"\ufffd"),e.src=r}},{}],34:[function(e,r,t){"use strict";var s=/\+-|\.\.|\?\?\?\?|!!!!|,,|--/,n=/\((c|tm|r|p)\)/i,o=/\((c|tm|r|p)\)/gi,i={c:"\xa9",r:"\xae",p:"\xa7",tm:"\u2122"};function a(e,r){return i[r.toLowerCase()]}function c(e){var r,t,n=0;for(r=e.length-1;0<=r;r--)"text"!==(t=e[r]).type||n||(t.content=t.content.replace(o,a)),"link_open"===t.type&&"auto"===t.info&&n--,"link_close"===t.type&&"auto"===t.info&&n++}function l(e){var r,t,n=0;for(r=e.length-1;0<=r;r--)"text"!==(t=e[r]).type||n||s.test(t.content)&&(t.content=t.content.replace(/\+-/g,"\xb1").replace(/\.{2,}/g,"\u2026").replace(/([?!])\u2026/g,"$1..").replace(/([?!]){4,}/g,"$1$1$1").replace(/,{2,}/g,",").replace(/(^|[^-])---([^-]|$)/gm,"$1\u2014$2").replace(/(^|\s)--(\s|$)/gm,"$1\u2013$2").replace(/(^|[^-\s])--([^-\s]|$)/gm,"$1\u2013$2")),"link_open"===t.type&&"auto"===t.info&&n--,"link_close"===t.type&&"auto"===t.info&&n++}r.exports=function(e){var r;if(e.md.options.typographer)for(r=e.tokens.length-1;0<=r;r--)"inline"===e.tokens[r].type&&(n.test(e.tokens[r].content)&&c(e.tokens[r].children),s.test(e.tokens[r].content)&&l(e.tokens[r].children))}},{}],35:[function(e,r,t){"use strict";var C=e("../common/utils").isWhiteSpace,A=e("../common/utils").isPunctChar,w=e("../common/utils").isMdAsciiPunct,n=/['"]/,D=/['"]/g,E="\u2019";function q(e,r,t){return e.substr(0,r)+t+e.substr(r+1)}function s(e,r){var t,n,s,o,i,a,c,l,u,p,h,f,d,m,_,g,b,k,v,x,y;for(v=[],t=0;t<e.length;t++){for(n=e[t],c=e[t].level,b=v.length-1;0<=b&&!(v[b].level<=c);b--);if(v.length=b+1,"text"===n.type){i=0,a=(s=n.content).length;e:for(;i<a&&(D.lastIndex=i,o=D.exec(s));){if(_=g=!0,i=o.index+1,k="'"===o[0],u=32,0<=o.index-1)u=s.charCodeAt(o.index-1);else for(b=t-1;0<=b&&("softbreak"!==e[b].type&&"hardbreak"!==e[b].type);b--)if("text"===e[b].type){u=e[b].content.charCodeAt(e[b].content.length-1);break}if(p=32,i<a)p=s.charCodeAt(i);else for(b=t+1;b<e.length&&("softbreak"!==e[b].type&&"hardbreak"!==e[b].type);b++)if("text"===e[b].type){p=e[b].content.charCodeAt(0);break}if(h=w(u)||A(String.fromCharCode(u)),f=w(p)||A(String.fromCharCode(p)),d=C(u),(m=C(p))?_=!1:f&&(d||h||(_=!1)),d?g=!1:h&&(m||f||(g=!1)),34===p&&'"'===o[0]&&48<=u&&u<=57&&(g=_=!1),_&&g&&(_=!1,g=f),_||g){if(g)for(b=v.length-1;0<=b&&(l=v[b],!(v[b].level<c));b--)if(l.single===k&&v[b].level===c){l=v[b],k?(x=r.md.options.quotes[2],y=r.md.options.quotes[3]):(x=r.md.options.quotes[0],y=r.md.options.quotes[1]),n.content=q(n.content,o.index,y),e[l.token].content=q(e[l.token].content,l.pos,x),i+=y.length-1,l.token===t&&(i+=x.length-1),a=(s=n.content).length,v.length=b;continue e}_?v.push({token:t,pos:o.index,single:k,level:c}):g&&k&&(n.content=q(n.content,o.index,E))}else k&&(n.content=q(n.content,o.index,E))}}}}r.exports=function(e){var r;if(e.md.options.typographer)for(r=e.tokens.length-1;0<=r;r--)"inline"===e.tokens[r].type&&n.test(e.tokens[r].content)&&s(e.tokens[r].children,e)}},{"../common/utils":4}],36:[function(e,r,t){"use strict";var n=e("../token");function s(e,r,t){this.src=e,this.env=t,this.tokens=[],this.inlineMode=!1,this.md=r}s.prototype.Token=n,r.exports=s},{"../token":51}],37:[function(e,r,t){"use strict";var l=/^<([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])?)*)>/,u=/^<([a-zA-Z][a-zA-Z0-9+.\-]{1,31}):([^<>\x00-\x20]*)>/;r.exports=function(e,r){var t,n,s,o,i,a,c=e.pos;return 60===e.src.charCodeAt(c)&&(!((t=e.src.slice(c)).indexOf(">")<0)&&(u.test(t)?(o=(n=t.match(u))[0].slice(1,-1),i=e.md.normalizeLink(o),!!e.md.validateLink(i)&&(r||((a=e.push("link_open","a",1)).attrs=[["href",i]],a.markup="autolink",a.info="auto",(a=e.push("text","",0)).content=e.md.normalizeLinkText(o),(a=e.push("link_close","a",-1)).markup="autolink",a.info="auto"),e.pos+=n[0].length,!0)):!!l.test(t)&&(o=(s=t.match(l))[0].slice(1,-1),i=e.md.normalizeLink("mailto:"+o),!!e.md.validateLink(i)&&(r||((a=e.push("link_open","a",1)).attrs=[["href",i]],a.markup="autolink",a.info="auto",(a=e.push("text","",0)).content=e.md.normalizeLinkText(o),(a=e.push("link_close","a",-1)).markup="autolink",a.info="auto"),e.pos+=s[0].length,!0))))}},{}],38:[function(e,r,t){"use strict";r.exports=function(e,r){var t,n,s,o,i,a,c=e.pos;if(96!==e.src.charCodeAt(c))return!1;for(t=c,c++,n=e.posMax;c<n&&96===e.src.charCodeAt(c);)c++;for(s=e.src.slice(t,c),o=i=c;-1!==(o=e.src.indexOf("`",i));){for(i=o+1;i<n&&96===e.src.charCodeAt(i);)i++;if(i-o===s.length)return r||((a=e.push("code_inline","code",0)).markup=s,a.content=e.src.slice(c,o).replace(/[ \n]+/g," ").trim()),e.pos=i,!0}return r||(e.pending+=s),e.pos+=s.length,!0}},{}],39:[function(e,r,t){"use strict";r.exports=function(e){var r,t,n,s,o=e.delimiters,i=e.delimiters.length;for(r=0;r<i;r++)if((n=o[r]).close)for(t=r-n.jump-1;0<=t;){if((s=o[t]).open&&s.marker===n.marker&&s.end<0&&s.level===n.level)if(!((s.close||n.open)&&void 0!==s.length&&void 0!==n.length&&(s.length+n.length)%3==0)){n.jump=r-t,n.open=!1,s.end=r,s.jump=0;break}t-=s.jump+1}}},{}],40:[function(e,r,t){"use strict";r.exports.tokenize=function(e,r){var t,n,s=e.pos,o=e.src.charCodeAt(s);if(r)return!1;if(95!==o&&42!==o)return!1;for(n=e.scanDelims(e.pos,42===o),t=0;t<n.length;t++)e.push("text","",0).content=String.fromCharCode(o),e.delimiters.push({marker:o,length:n.length,jump:t,token:e.tokens.length-1,level:e.level,end:-1,open:n.can_open,close:n.can_close});return e.pos+=n.length,!0},r.exports.postProcess=function(e){var r,t,n,s,o,i,a=e.delimiters;for(r=e.delimiters.length-1;0<=r;r--)95!==(t=a[r]).marker&&42!==t.marker||-1!==t.end&&(n=a[t.end],i=0<r&&a[r-1].end===t.end+1&&a[r-1].token===t.token-1&&a[t.end+1].token===n.token+1&&a[r-1].marker===t.marker,o=String.fromCharCode(t.marker),(s=e.tokens[t.token]).type=i?"strong_open":"em_open",s.tag=i?"strong":"em",s.nesting=1,s.markup=i?o+o:o,s.content="",(s=e.tokens[n.token]).type=i?"strong_close":"em_close",s.tag=i?"strong":"em",s.nesting=-1,s.markup=i?o+o:o,s.content="",i&&(e.tokens[a[r-1].token].content="",e.tokens[a[t.end+1].token].content="",r--))}},{}],41:[function(e,r,t){"use strict";var i=e("../common/entities"),a=e("../common/utils").has,c=e("../common/utils").isValidEntityCode,l=e("../common/utils").fromCodePoint,u=/^&#((?:x[a-f0-9]{1,8}|[0-9]{1,8}));/i,p=/^&([a-z][a-z0-9]{1,31});/i;r.exports=function(e,r){var t,n,s=e.pos,o=e.posMax;if(38!==e.src.charCodeAt(s))return!1;if(s+1<o)if(35===e.src.charCodeAt(s+1)){if(n=e.src.slice(s).match(u))return r||(t="x"===n[1][0].toLowerCase()?parseInt(n[1].slice(1),16):parseInt(n[1],10),e.pending+=c(t)?l(t):l(65533)),e.pos+=n[0].length,!0}else if((n=e.src.slice(s).match(p))&&a(i,n[1]))return r||(e.pending+=i[n[1]]),e.pos+=n[0].length,!0;return r||(e.pending+="&"),e.pos++,!0}},{"../common/entities":1,"../common/utils":4}],42:[function(e,r,t){"use strict";for(var o=e("../common/utils").isSpace,i=[],n=0;n<256;n++)i.push(0);"\\!\"#$%&'()*+,./:;<=>?@[]^_`{|}~-".split("").forEach(function(e){i[e.charCodeAt(0)]=1}),r.exports=function(e,r){var t,n=e.pos,s=e.posMax;if(92!==e.src.charCodeAt(n))return!1;if(++n<s){if((t=e.src.charCodeAt(n))<256&&0!==i[t])return r||(e.pending+=e.src[n]),e.pos+=2,!0;if(10===t){for(r||e.push("hardbreak","br",0),n++;n<s&&(t=e.src.charCodeAt(n),o(t));)n++;return e.pos=n,!0}}return r||(e.pending+="\\"),e.pos++,!0}},{"../common/utils":4}],43:[function(e,r,t){"use strict";var a=e("../common/html_re").HTML_TAG_RE;r.exports=function(e,r){var t,n,s,o,i=e.pos;return!!e.md.options.html&&(s=e.posMax,!(60!==e.src.charCodeAt(i)||s<=i+2)&&((33===(t=e.src.charCodeAt(i+1))||63===t||47===t||97<=(o=32|t)&&o<=122)&&(!!(n=e.src.slice(i).match(a))&&(r||(e.push("html_inline","",0).content=e.src.slice(i,i+n[0].length)),e.pos+=n[0].length,!0))))}},{"../common/html_re":3}],44:[function(e,r,t){"use strict";var b=e("../common/utils").normalizeReference,k=e("../common/utils").isSpace;r.exports=function(e,r){var t,n,s,o,i,a,c,l,u,p,h,f,d,m="",_=e.pos,g=e.posMax;if(33!==e.src.charCodeAt(e.pos))return!1;if(91!==e.src.charCodeAt(e.pos+1))return!1;if(a=e.pos+2,(i=e.md.helpers.parseLinkLabel(e,e.pos+1,!1))<0)return!1;if((c=i+1)<g&&40===e.src.charCodeAt(c)){for(c++;c<g&&(n=e.src.charCodeAt(c),k(n)||10===n);c++);if(g<=c)return!1;for(d=c,(u=e.md.helpers.parseLinkDestination(e.src,c,e.posMax)).ok&&(m=e.md.normalizeLink(u.str),e.md.validateLink(m)?c=u.pos:m=""),d=c;c<g&&(n=e.src.charCodeAt(c),k(n)||10===n);c++);if(u=e.md.helpers.parseLinkTitle(e.src,c,e.posMax),c<g&&d!==c&&u.ok)for(p=u.str,c=u.pos;c<g&&(n=e.src.charCodeAt(c),k(n)||10===n);c++);else p="";if(g<=c||41!==e.src.charCodeAt(c))return e.pos=_,!1;c++}else{if(void 0===e.env.references)return!1;if(c<g&&91===e.src.charCodeAt(c)?(d=c+1,0<=(c=e.md.helpers.parseLinkLabel(e,c))?o=e.src.slice(d,c++):c=i+1):c=i+1,o||(o=e.src.slice(a,i)),!(l=e.env.references[b(o)]))return e.pos=_,!1;m=l.href,p=l.title}return r||(s=e.src.slice(a,i),e.md.inline.parse(s,e.md,e.env,f=[]),(h=e.push("image","img",0)).attrs=t=[["src",m],["alt",""]],h.children=f,h.content=s,p&&t.push(["title",p])),e.pos=c,e.posMax=g,!0}},{"../common/utils":4}],45:[function(e,r,t){"use strict";var _=e("../common/utils").normalizeReference,g=e("../common/utils").isSpace;r.exports=function(e,r){var t,n,s,o,i,a,c,l,u,p="",h=e.pos,f=e.posMax,d=e.pos,m=!0;if(91!==e.src.charCodeAt(e.pos))return!1;if(i=e.pos+1,(o=e.md.helpers.parseLinkLabel(e,e.pos,!0))<0)return!1;if((a=o+1)<f&&40===e.src.charCodeAt(a)){for(m=!1,a++;a<f&&(n=e.src.charCodeAt(a),g(n)||10===n);a++);if(f<=a)return!1;for(d=a,(c=e.md.helpers.parseLinkDestination(e.src,a,e.posMax)).ok&&(p=e.md.normalizeLink(c.str),e.md.validateLink(p)?a=c.pos:p=""),d=a;a<f&&(n=e.src.charCodeAt(a),g(n)||10===n);a++);if(c=e.md.helpers.parseLinkTitle(e.src,a,e.posMax),a<f&&d!==a&&c.ok)for(u=c.str,a=c.pos;a<f&&(n=e.src.charCodeAt(a),g(n)||10===n);a++);else u="";(f<=a||41!==e.src.charCodeAt(a))&&(m=!0),a++}if(m){if(void 0===e.env.references)return!1;if(a<f&&91===e.src.charCodeAt(a)?(d=a+1,0<=(a=e.md.helpers.parseLinkLabel(e,a))?s=e.src.slice(d,a++):a=o+1):a=o+1,s||(s=e.src.slice(i,o)),!(l=e.env.references[_(s)]))return e.pos=h,!1;p=l.href,u=l.title}return r||(e.pos=i,e.posMax=o,e.push("link_open","a",1).attrs=t=[["href",p]],u&&t.push(["title",u]),e.md.inline.tokenize(e),e.push("link_close","a",-1)),e.pos=a,e.posMax=f,!0}},{"../common/utils":4}],46:[function(e,r,t){"use strict";var o=e("../common/utils").isSpace;r.exports=function(e,r){var t,n,s=e.pos;if(10!==e.src.charCodeAt(s))return!1;for(t=e.pending.length-1,n=e.posMax,r||(0<=t&&32===e.pending.charCodeAt(t)?1<=t&&32===e.pending.charCodeAt(t-1)?(e.pending=e.pending.replace(/ +$/,""),e.push("hardbreak","br",0)):(e.pending=e.pending.slice(0,-1),e.push("softbreak","br",0)):e.push("softbreak","br",0)),s++;s<n&&o(e.src.charCodeAt(s));)s++;return e.pos=s,!0}},{"../common/utils":4}],47:[function(e,r,t){"use strict";var s=e("../token"),_=e("../common/utils").isWhiteSpace,g=e("../common/utils").isPunctChar,b=e("../common/utils").isMdAsciiPunct;function n(e,r,t,n){this.src=e,this.env=t,this.md=r,this.tokens=n,this.pos=0,this.posMax=this.src.length,this.level=0,this.pending="",this.pendingLevel=0,this.cache={},this.delimiters=[]}n.prototype.pushPending=function(){var e=new s("text","",0);return e.content=this.pending,e.level=this.pendingLevel,this.tokens.push(e),this.pending="",e},n.prototype.push=function(e,r,t){this.pending&&this.pushPending();var n=new s(e,r,t);return t<0&&this.level--,n.level=this.level,0<t&&this.level++,this.pendingLevel=this.level,this.tokens.push(n),n},n.prototype.scanDelims=function(e,r){var t,n,s,o,i,a,c,l,u,p=e,h=!0,f=!0,d=this.posMax,m=this.src.charCodeAt(e);for(t=0<e?this.src.charCodeAt(e-1):32;p<d&&this.src.charCodeAt(p)===m;)p++;return s=p-e,n=p<d?this.src.charCodeAt(p):32,c=b(t)||g(String.fromCharCode(t)),u=b(n)||g(String.fromCharCode(n)),a=_(t),(l=_(n))?h=!1:u&&(a||c||(h=!1)),a?f=!1:c&&(l||u||(f=!1)),r?(o=h,i=f):(o=h&&(!f||c),i=f&&(!h||u)),{can_open:o,can_close:i,length:s}},n.prototype.Token=s,r.exports=n},{"../common/utils":4,"../token":51}],48:[function(e,r,t){"use strict";r.exports.tokenize=function(e,r){var t,n,s,o,i=e.pos,a=e.src.charCodeAt(i);if(r)return!1;if(126!==a)return!1;if(s=(n=e.scanDelims(e.pos,!0)).length,o=String.fromCharCode(a),s<2)return!1;for(s%2&&(e.push("text","",0).content=o,s--),t=0;t<s;t+=2)e.push("text","",0).content=o+o,e.delimiters.push({marker:a,jump:t,token:e.tokens.length-1,level:e.level,end:-1,open:n.can_open,close:n.can_close});return e.pos+=n.length,!0},r.exports.postProcess=function(e){var r,t,n,s,o,i=[],a=e.delimiters,c=e.delimiters.length;for(r=0;r<c;r++)126===(n=a[r]).marker&&-1!==n.end&&(s=a[n.end],(o=e.tokens[n.token]).type="s_open",o.tag="s",o.nesting=1,o.markup="~~",o.content="",(o=e.tokens[s.token]).type="s_close",o.tag="s",o.nesting=-1,o.markup="~~",o.content="","text"===e.tokens[s.token-1].type&&"~"===e.tokens[s.token-1].content&&i.push(s.token-1));for(;i.length;){for(t=(r=i.pop())+1;t<e.tokens.length&&"s_close"===e.tokens[t].type;)t++;r!==--t&&(o=e.tokens[t],e.tokens[t]=e.tokens[r],e.tokens[r]=o)}}},{}],49:[function(e,r,t){"use strict";function n(e){switch(e){case 10:case 33:case 35:case 36:case 37:case 38:case 42:case 43:case 45:case 58:case 60:case 61:case 62:case 64:case 91:case 92:case 93:case 94:case 95:case 96:case 123:case 125:case 126:return!0;default:return!1}}r.exports=function(e,r){for(var t=e.pos;t<e.posMax&&!n(e.src.charCodeAt(t));)t++;return t!==e.pos&&(r||(e.pending+=e.src.slice(e.pos,t)),e.pos=t,!0)}},{}],50:[function(e,r,t){"use strict";r.exports=function(e){var r,t,n=0,s=e.tokens,o=e.tokens.length;for(r=t=0;r<o;r++)n+=s[r].nesting,s[r].level=n,"text"===s[r].type&&r+1<o&&"text"===s[r+1].type?s[r+1].content=s[r].content+s[r+1].content:(r!==t&&(s[t]=s[r]),t++);r!==t&&(s.length=t)}},{}],51:[function(e,r,t){"use strict";function n(e,r,t){this.type=e,this.tag=r,this.attrs=null,this.map=null,this.nesting=t,this.level=0,this.children=null,this.content="",this.markup="",this.info="",this.meta=null,this.block=!1,this.hidden=!1}n.prototype.attrIndex=function(e){var r,t,n;if(!this.attrs)return-1;for(t=0,n=(r=this.attrs).length;t<n;t++)if(r[t][0]===e)return t;return-1},n.prototype.attrPush=function(e){this.attrs?this.attrs.push(e):this.attrs=[e]},n.prototype.attrSet=function(e,r){var t=this.attrIndex(e),n=[e,r];t<0?this.attrPush(n):this.attrs[t]=n},n.prototype.attrGet=function(e){var r=this.attrIndex(e),t=null;return 0<=r&&(t=this.attrs[r][1]),t},n.prototype.attrJoin=function(e,r){var t=this.attrIndex(e);t<0?this.attrPush([e,r]):this.attrs[t][1]=this.attrs[t][1]+" "+r},r.exports=n},{}],52:[function(e,r,t){r.exports={Aacute:"\xc1",aacute:"\xe1",Abreve:"\u0102",abreve:"\u0103",ac:"\u223e",acd:"\u223f",acE:"\u223e\u0333",Acirc:"\xc2",acirc:"\xe2",acute:"\xb4",Acy:"\u0410",acy:"\u0430",AElig:"\xc6",aelig:"\xe6",af:"\u2061",Afr:"\ud835\udd04",afr:"\ud835\udd1e",Agrave:"\xc0",agrave:"\xe0",alefsym:"\u2135",aleph:"\u2135",Alpha:"\u0391",alpha:"\u03b1",Amacr:"\u0100",amacr:"\u0101",amalg:"\u2a3f",amp:"&",AMP:"&",andand:"\u2a55",And:"\u2a53",and:"\u2227",andd:"\u2a5c",andslope:"\u2a58",andv:"\u2a5a",ang:"\u2220",ange:"\u29a4",angle:"\u2220",angmsdaa:"\u29a8",angmsdab:"\u29a9",angmsdac:"\u29aa",angmsdad:"\u29ab",angmsdae:"\u29ac",angmsdaf:"\u29ad",angmsdag:"\u29ae",angmsdah:"\u29af",angmsd:"\u2221",angrt:"\u221f",angrtvb:"\u22be",angrtvbd:"\u299d",angsph:"\u2222",angst:"\xc5",angzarr:"\u237c",Aogon:"\u0104",aogon:"\u0105",Aopf:"\ud835\udd38",aopf:"\ud835\udd52",apacir:"\u2a6f",ap:"\u2248",apE:"\u2a70",ape:"\u224a",apid:"\u224b",apos:"'",ApplyFunction:"\u2061",approx:"\u2248",approxeq:"\u224a",Aring:"\xc5",aring:"\xe5",Ascr:"\ud835\udc9c",ascr:"\ud835\udcb6",Assign:"\u2254",ast:"*",asymp:"\u2248",asympeq:"\u224d",Atilde:"\xc3",atilde:"\xe3",Auml:"\xc4",auml:"\xe4",awconint:"\u2233",awint:"\u2a11",backcong:"\u224c",backepsilon:"\u03f6",backprime:"\u2035",backsim:"\u223d",backsimeq:"\u22cd",Backslash:"\u2216",Barv:"\u2ae7",barvee:"\u22bd",barwed:"\u2305",Barwed:"\u2306",barwedge:"\u2305",bbrk:"\u23b5",bbrktbrk:"\u23b6",bcong:"\u224c",Bcy:"\u0411",bcy:"\u0431",bdquo:"\u201e",becaus:"\u2235",because:"\u2235",Because:"\u2235",bemptyv:"\u29b0",bepsi:"\u03f6",bernou:"\u212c",Bernoullis:"\u212c",Beta:"\u0392",beta:"\u03b2",beth:"\u2136",between:"\u226c",Bfr:"\ud835\udd05",bfr:"\ud835\udd1f",bigcap:"\u22c2",bigcirc:"\u25ef",bigcup:"\u22c3",bigodot:"\u2a00",bigoplus:"\u2a01",bigotimes:"\u2a02",bigsqcup:"\u2a06",bigstar:"\u2605",bigtriangledown:"\u25bd",bigtriangleup:"\u25b3",biguplus:"\u2a04",bigvee:"\u22c1",bigwedge:"\u22c0",bkarow:"\u290d",blacklozenge:"\u29eb",blacksquare:"\u25aa",blacktriangle:"\u25b4",blacktriangledown:"\u25be",blacktriangleleft:"\u25c2",blacktriangleright:"\u25b8",blank:"\u2423",blk12:"\u2592",blk14:"\u2591",blk34:"\u2593",block:"\u2588",bne:"=\u20e5",bnequiv:"\u2261\u20e5",bNot:"\u2aed",bnot:"\u2310",Bopf:"\ud835\udd39",bopf:"\ud835\udd53",bot:"\u22a5",bottom:"\u22a5",bowtie:"\u22c8",boxbox:"\u29c9",boxdl:"\u2510",boxdL:"\u2555",boxDl:"\u2556",boxDL:"\u2557",boxdr:"\u250c",boxdR:"\u2552",boxDr:"\u2553",boxDR:"\u2554",boxh:"\u2500",boxH:"\u2550",boxhd:"\u252c",boxHd:"\u2564",boxhD:"\u2565",boxHD:"\u2566",boxhu:"\u2534",boxHu:"\u2567",boxhU:"\u2568",boxHU:"\u2569",boxminus:"\u229f",boxplus:"\u229e",boxtimes:"\u22a0",boxul:"\u2518",boxuL:"\u255b",boxUl:"\u255c",boxUL:"\u255d",boxur:"\u2514",boxuR:"\u2558",boxUr:"\u2559",boxUR:"\u255a",boxv:"\u2502",boxV:"\u2551",boxvh:"\u253c",boxvH:"\u256a",boxVh:"\u256b",boxVH:"\u256c",boxvl:"\u2524",boxvL:"\u2561",boxVl:"\u2562",boxVL:"\u2563",boxvr:"\u251c",boxvR:"\u255e",boxVr:"\u255f",boxVR:"\u2560",bprime:"\u2035",breve:"\u02d8",Breve:"\u02d8",brvbar:"\xa6",bscr:"\ud835\udcb7",Bscr:"\u212c",bsemi:"\u204f",bsim:"\u223d",bsime:"\u22cd",bsolb:"\u29c5",bsol:"\\",bsolhsub:"\u27c8",bull:"\u2022",bullet:"\u2022",bump:"\u224e",bumpE:"\u2aae",bumpe:"\u224f",Bumpeq:"\u224e",bumpeq:"\u224f",Cacute:"\u0106",cacute:"\u0107",capand:"\u2a44",capbrcup:"\u2a49",capcap:"\u2a4b",cap:"\u2229",Cap:"\u22d2",capcup:"\u2a47",capdot:"\u2a40",CapitalDifferentialD:"\u2145",caps:"\u2229\ufe00",caret:"\u2041",caron:"\u02c7",Cayleys:"\u212d",ccaps:"\u2a4d",Ccaron:"\u010c",ccaron:"\u010d",Ccedil:"\xc7",ccedil:"\xe7",Ccirc:"\u0108",ccirc:"\u0109",Cconint:"\u2230",ccups:"\u2a4c",ccupssm:"\u2a50",Cdot:"\u010a",cdot:"\u010b",cedil:"\xb8",Cedilla:"\xb8",cemptyv:"\u29b2",cent:"\xa2",centerdot:"\xb7",CenterDot:"\xb7",cfr:"\ud835\udd20",Cfr:"\u212d",CHcy:"\u0427",chcy:"\u0447",check:"\u2713",checkmark:"\u2713",Chi:"\u03a7",chi:"\u03c7",circ:"\u02c6",circeq:"\u2257",circlearrowleft:"\u21ba",circlearrowright:"\u21bb",circledast:"\u229b",circledcirc:"\u229a",circleddash:"\u229d",CircleDot:"\u2299",circledR:"\xae",circledS:"\u24c8",CircleMinus:"\u2296",CirclePlus:"\u2295",CircleTimes:"\u2297",cir:"\u25cb",cirE:"\u29c3",cire:"\u2257",cirfnint:"\u2a10",cirmid:"\u2aef",cirscir:"\u29c2",ClockwiseContourIntegral:"\u2232",CloseCurlyDoubleQuote:"\u201d",CloseCurlyQuote:"\u2019",clubs:"\u2663",clubsuit:"\u2663",colon:":",Colon:"\u2237",Colone:"\u2a74",colone:"\u2254",coloneq:"\u2254",comma:",",commat:"@",comp:"\u2201",compfn:"\u2218",complement:"\u2201",complexes:"\u2102",cong:"\u2245",congdot:"\u2a6d",Congruent:"\u2261",conint:"\u222e",Conint:"\u222f",ContourIntegral:"\u222e",copf:"\ud835\udd54",Copf:"\u2102",coprod:"\u2210",Coproduct:"\u2210",copy:"\xa9",COPY:"\xa9",copysr:"\u2117",CounterClockwiseContourIntegral:"\u2233",crarr:"\u21b5",cross:"\u2717",Cross:"\u2a2f",Cscr:"\ud835\udc9e",cscr:"\ud835\udcb8",csub:"\u2acf",csube:"\u2ad1",csup:"\u2ad0",csupe:"\u2ad2",ctdot:"\u22ef",cudarrl:"\u2938",cudarrr:"\u2935",cuepr:"\u22de",cuesc:"\u22df",cularr:"\u21b6",cularrp:"\u293d",cupbrcap:"\u2a48",cupcap:"\u2a46",CupCap:"\u224d",cup:"\u222a",Cup:"\u22d3",cupcup:"\u2a4a",cupdot:"\u228d",cupor:"\u2a45",cups:"\u222a\ufe00",curarr:"\u21b7",curarrm:"\u293c",curlyeqprec:"\u22de",curlyeqsucc:"\u22df",curlyvee:"\u22ce",curlywedge:"\u22cf",curren:"\xa4",curvearrowleft:"\u21b6",curvearrowright:"\u21b7",cuvee:"\u22ce",cuwed:"\u22cf",cwconint:"\u2232",cwint:"\u2231",cylcty:"\u232d",dagger:"\u2020",Dagger:"\u2021",daleth:"\u2138",darr:"\u2193",Darr:"\u21a1",dArr:"\u21d3",dash:"\u2010",Dashv:"\u2ae4",dashv:"\u22a3",dbkarow:"\u290f",dblac:"\u02dd",Dcaron:"\u010e",dcaron:"\u010f",Dcy:"\u0414",dcy:"\u0434",ddagger:"\u2021",ddarr:"\u21ca",DD:"\u2145",dd:"\u2146",DDotrahd:"\u2911",ddotseq:"\u2a77",deg:"\xb0",Del:"\u2207",Delta:"\u0394",delta:"\u03b4",demptyv:"\u29b1",dfisht:"\u297f",Dfr:"\ud835\udd07",dfr:"\ud835\udd21",dHar:"\u2965",dharl:"\u21c3",dharr:"\u21c2",DiacriticalAcute:"\xb4",DiacriticalDot:"\u02d9",DiacriticalDoubleAcute:"\u02dd",DiacriticalGrave:"`",DiacriticalTilde:"\u02dc",diam:"\u22c4",diamond:"\u22c4",Diamond:"\u22c4",diamondsuit:"\u2666",diams:"\u2666",die:"\xa8",DifferentialD:"\u2146",digamma:"\u03dd",disin:"\u22f2",div:"\xf7",divide:"\xf7",divideontimes:"\u22c7",divonx:"\u22c7",DJcy:"\u0402",djcy:"\u0452",dlcorn:"\u231e",dlcrop:"\u230d",dollar:"$",Dopf:"\ud835\udd3b",dopf:"\ud835\udd55",Dot:"\xa8",dot:"\u02d9",DotDot:"\u20dc",doteq:"\u2250",doteqdot:"\u2251",DotEqual:"\u2250",dotminus:"\u2238",dotplus:"\u2214",dotsquare:"\u22a1",doublebarwedge:"\u2306",DoubleContourIntegral:"\u222f",DoubleDot:"\xa8",DoubleDownArrow:"\u21d3",DoubleLeftArrow:"\u21d0",DoubleLeftRightArrow:"\u21d4",DoubleLeftTee:"\u2ae4",DoubleLongLeftArrow:"\u27f8",DoubleLongLeftRightArrow:"\u27fa",DoubleLongRightArrow:"\u27f9",DoubleRightArrow:"\u21d2",DoubleRightTee:"\u22a8",DoubleUpArrow:"\u21d1",DoubleUpDownArrow:"\u21d5",DoubleVerticalBar:"\u2225",DownArrowBar:"\u2913",downarrow:"\u2193",DownArrow:"\u2193",Downarrow:"\u21d3",DownArrowUpArrow:"\u21f5",DownBreve:"\u0311",downdownarrows:"\u21ca",downharpoonleft:"\u21c3",downharpoonright:"\u21c2",DownLeftRightVector:"\u2950",DownLeftTeeVector:"\u295e",DownLeftVectorBar:"\u2956",DownLeftVector:"\u21bd",DownRightTeeVector:"\u295f",DownRightVectorBar:"\u2957",DownRightVector:"\u21c1",DownTeeArrow:"\u21a7",DownTee:"\u22a4",drbkarow:"\u2910",drcorn:"\u231f",drcrop:"\u230c",Dscr:"\ud835\udc9f",dscr:"\ud835\udcb9",DScy:"\u0405",dscy:"\u0455",dsol:"\u29f6",Dstrok:"\u0110",dstrok:"\u0111",dtdot:"\u22f1",dtri:"\u25bf",dtrif:"\u25be",duarr:"\u21f5",duhar:"\u296f",dwangle:"\u29a6",DZcy:"\u040f",dzcy:"\u045f",dzigrarr:"\u27ff",Eacute:"\xc9",eacute:"\xe9",easter:"\u2a6e",Ecaron:"\u011a",ecaron:"\u011b",Ecirc:"\xca",ecirc:"\xea",ecir:"\u2256",ecolon:"\u2255",Ecy:"\u042d",ecy:"\u044d",eDDot:"\u2a77",Edot:"\u0116",edot:"\u0117",eDot:"\u2251",ee:"\u2147",efDot:"\u2252",Efr:"\ud835\udd08",efr:"\ud835\udd22",eg:"\u2a9a",Egrave:"\xc8",egrave:"\xe8",egs:"\u2a96",egsdot:"\u2a98",el:"\u2a99",Element:"\u2208",elinters:"\u23e7",ell:"\u2113",els:"\u2a95",elsdot:"\u2a97",Emacr:"\u0112",emacr:"\u0113",empty:"\u2205",emptyset:"\u2205",EmptySmallSquare:"\u25fb",emptyv:"\u2205",EmptyVerySmallSquare:"\u25ab",emsp13:"\u2004",emsp14:"\u2005",emsp:"\u2003",ENG:"\u014a",eng:"\u014b",ensp:"\u2002",Eogon:"\u0118",eogon:"\u0119",Eopf:"\ud835\udd3c",eopf:"\ud835\udd56",epar:"\u22d5",eparsl:"\u29e3",eplus:"\u2a71",epsi:"\u03b5",Epsilon:"\u0395",epsilon:"\u03b5",epsiv:"\u03f5",eqcirc:"\u2256",eqcolon:"\u2255",eqsim:"\u2242",eqslantgtr:"\u2a96",eqslantless:"\u2a95",Equal:"\u2a75",equals:"=",EqualTilde:"\u2242",equest:"\u225f",Equilibrium:"\u21cc",equiv:"\u2261",equivDD:"\u2a78",eqvparsl:"\u29e5",erarr:"\u2971",erDot:"\u2253",escr:"\u212f",Escr:"\u2130",esdot:"\u2250",Esim:"\u2a73",esim:"\u2242",Eta:"\u0397",eta:"\u03b7",ETH:"\xd0",eth:"\xf0",Euml:"\xcb",euml:"\xeb",euro:"\u20ac",excl:"!",exist:"\u2203",Exists:"\u2203",expectation:"\u2130",exponentiale:"\u2147",ExponentialE:"\u2147",fallingdotseq:"\u2252",Fcy:"\u0424",fcy:"\u0444",female:"\u2640",ffilig:"\ufb03",fflig:"\ufb00",ffllig:"\ufb04",Ffr:"\ud835\udd09",ffr:"\ud835\udd23",filig:"\ufb01",FilledSmallSquare:"\u25fc",FilledVerySmallSquare:"\u25aa",fjlig:"fj",flat:"\u266d",fllig:"\ufb02",fltns:"\u25b1",fnof:"\u0192",Fopf:"\ud835\udd3d",fopf:"\ud835\udd57",forall:"\u2200",ForAll:"\u2200",fork:"\u22d4",forkv:"\u2ad9",Fouriertrf:"\u2131",fpartint:"\u2a0d",frac12:"\xbd",frac13:"\u2153",frac14:"\xbc",frac15:"\u2155",frac16:"\u2159",frac18:"\u215b",frac23:"\u2154",frac25:"\u2156",frac34:"\xbe",frac35:"\u2157",frac38:"\u215c",frac45:"\u2158",frac56:"\u215a",frac58:"\u215d",frac78:"\u215e",frasl:"\u2044",frown:"\u2322",fscr:"\ud835\udcbb",Fscr:"\u2131",gacute:"\u01f5",Gamma:"\u0393",gamma:"\u03b3",Gammad:"\u03dc",gammad:"\u03dd",gap:"\u2a86",Gbreve:"\u011e",gbreve:"\u011f",Gcedil:"\u0122",Gcirc:"\u011c",gcirc:"\u011d",Gcy:"\u0413",gcy:"\u0433",Gdot:"\u0120",gdot:"\u0121",ge:"\u2265",gE:"\u2267",gEl:"\u2a8c",gel:"\u22db",geq:"\u2265",geqq:"\u2267",geqslant:"\u2a7e",gescc:"\u2aa9",ges:"\u2a7e",gesdot:"\u2a80",gesdoto:"\u2a82",gesdotol:"\u2a84",gesl:"\u22db\ufe00",gesles:"\u2a94",Gfr:"\ud835\udd0a",gfr:"\ud835\udd24",gg:"\u226b",Gg:"\u22d9",ggg:"\u22d9",gimel:"\u2137",GJcy:"\u0403",gjcy:"\u0453",gla:"\u2aa5",gl:"\u2277",glE:"\u2a92",glj:"\u2aa4",gnap:"\u2a8a",gnapprox:"\u2a8a",gne:"\u2a88",gnE:"\u2269",gneq:"\u2a88",gneqq:"\u2269",gnsim:"\u22e7",Gopf:"\ud835\udd3e",gopf:"\ud835\udd58",grave:"`",GreaterEqual:"\u2265",GreaterEqualLess:"\u22db",GreaterFullEqual:"\u2267",GreaterGreater:"\u2aa2",GreaterLess:"\u2277",GreaterSlantEqual:"\u2a7e",GreaterTilde:"\u2273",Gscr:"\ud835\udca2",gscr:"\u210a",gsim:"\u2273",gsime:"\u2a8e",gsiml:"\u2a90",gtcc:"\u2aa7",gtcir:"\u2a7a",gt:">",GT:">",Gt:"\u226b",gtdot:"\u22d7",gtlPar:"\u2995",gtquest:"\u2a7c",gtrapprox:"\u2a86",gtrarr:"\u2978",gtrdot:"\u22d7",gtreqless:"\u22db",gtreqqless:"\u2a8c",gtrless:"\u2277",gtrsim:"\u2273",gvertneqq:"\u2269\ufe00",gvnE:"\u2269\ufe00",Hacek:"\u02c7",hairsp:"\u200a",half:"\xbd",hamilt:"\u210b",HARDcy:"\u042a",hardcy:"\u044a",harrcir:"\u2948",harr:"\u2194",hArr:"\u21d4",harrw:"\u21ad",Hat:"^",hbar:"\u210f",Hcirc:"\u0124",hcirc:"\u0125",hearts:"\u2665",heartsuit:"\u2665",hellip:"\u2026",hercon:"\u22b9",hfr:"\ud835\udd25",Hfr:"\u210c",HilbertSpace:"\u210b",hksearow:"\u2925",hkswarow:"\u2926",hoarr:"\u21ff",homtht:"\u223b",hookleftarrow:"\u21a9",hookrightarrow:"\u21aa",hopf:"\ud835\udd59",Hopf:"\u210d",horbar:"\u2015",HorizontalLine:"\u2500",hscr:"\ud835\udcbd",Hscr:"\u210b",hslash:"\u210f",Hstrok:"\u0126",hstrok:"\u0127",HumpDownHump:"\u224e",HumpEqual:"\u224f",hybull:"\u2043",hyphen:"\u2010",Iacute:"\xcd",iacute:"\xed",ic:"\u2063",Icirc:"\xce",icirc:"\xee",Icy:"\u0418",icy:"\u0438",Idot:"\u0130",IEcy:"\u0415",iecy:"\u0435",iexcl:"\xa1",iff:"\u21d4",ifr:"\ud835\udd26",Ifr:"\u2111",Igrave:"\xcc",igrave:"\xec",ii:"\u2148",iiiint:"\u2a0c",iiint:"\u222d",iinfin:"\u29dc",iiota:"\u2129",IJlig:"\u0132",ijlig:"\u0133",Imacr:"\u012a",imacr:"\u012b",image:"\u2111",ImaginaryI:"\u2148",imagline:"\u2110",imagpart:"\u2111",imath:"\u0131",Im:"\u2111",imof:"\u22b7",imped:"\u01b5",Implies:"\u21d2",incare:"\u2105",in:"\u2208",infin:"\u221e",infintie:"\u29dd",inodot:"\u0131",intcal:"\u22ba",int:"\u222b",Int:"\u222c",integers:"\u2124",Integral:"\u222b",intercal:"\u22ba",Intersection:"\u22c2",intlarhk:"\u2a17",intprod:"\u2a3c",InvisibleComma:"\u2063",InvisibleTimes:"\u2062",IOcy:"\u0401",iocy:"\u0451",Iogon:"\u012e",iogon:"\u012f",Iopf:"\ud835\udd40",iopf:"\ud835\udd5a",Iota:"\u0399",iota:"\u03b9",iprod:"\u2a3c",iquest:"\xbf",iscr:"\ud835\udcbe",Iscr:"\u2110",isin:"\u2208",isindot:"\u22f5",isinE:"\u22f9",isins:"\u22f4",isinsv:"\u22f3",isinv:"\u2208",it:"\u2062",Itilde:"\u0128",itilde:"\u0129",Iukcy:"\u0406",iukcy:"\u0456",Iuml:"\xcf",iuml:"\xef",Jcirc:"\u0134",jcirc:"\u0135",Jcy:"\u0419",jcy:"\u0439",Jfr:"\ud835\udd0d",jfr:"\ud835\udd27",jmath:"\u0237",Jopf:"\ud835\udd41",jopf:"\ud835\udd5b",Jscr:"\ud835\udca5",jscr:"\ud835\udcbf",Jsercy:"\u0408",jsercy:"\u0458",Jukcy:"\u0404",jukcy:"\u0454",Kappa:"\u039a",kappa:"\u03ba",kappav:"\u03f0",Kcedil:"\u0136",kcedil:"\u0137",Kcy:"\u041a",kcy:"\u043a",Kfr:"\ud835\udd0e",kfr:"\ud835\udd28",kgreen:"\u0138",KHcy:"\u0425",khcy:"\u0445",KJcy:"\u040c",kjcy:"\u045c",Kopf:"\ud835\udd42",kopf:"\ud835\udd5c",Kscr:"\ud835\udca6",kscr:"\ud835\udcc0",lAarr:"\u21da",Lacute:"\u0139",lacute:"\u013a",laemptyv:"\u29b4",lagran:"\u2112",Lambda:"\u039b",lambda:"\u03bb",lang:"\u27e8",Lang:"\u27ea",langd:"\u2991",langle:"\u27e8",lap:"\u2a85",Laplacetrf:"\u2112",laquo:"\xab",larrb:"\u21e4",larrbfs:"\u291f",larr:"\u2190",Larr:"\u219e",lArr:"\u21d0",larrfs:"\u291d",larrhk:"\u21a9",larrlp:"\u21ab",larrpl:"\u2939",larrsim:"\u2973",larrtl:"\u21a2",latail:"\u2919",lAtail:"\u291b",lat:"\u2aab",late:"\u2aad",lates:"\u2aad\ufe00",lbarr:"\u290c",lBarr:"\u290e",lbbrk:"\u2772",lbrace:"{",lbrack:"[",lbrke:"\u298b",lbrksld:"\u298f",lbrkslu:"\u298d",Lcaron:"\u013d",lcaron:"\u013e",Lcedil:"\u013b",lcedil:"\u013c",lceil:"\u2308",lcub:"{",Lcy:"\u041b",lcy:"\u043b",ldca:"\u2936",ldquo:"\u201c",ldquor:"\u201e",ldrdhar:"\u2967",ldrushar:"\u294b",ldsh:"\u21b2",le:"\u2264",lE:"\u2266",LeftAngleBracket:"\u27e8",LeftArrowBar:"\u21e4",leftarrow:"\u2190",LeftArrow:"\u2190",Leftarrow:"\u21d0",LeftArrowRightArrow:"\u21c6",leftarrowtail:"\u21a2",LeftCeiling:"\u2308",LeftDoubleBracket:"\u27e6",LeftDownTeeVector:"\u2961",LeftDownVectorBar:"\u2959",LeftDownVector:"\u21c3",LeftFloor:"\u230a",leftharpoondown:"\u21bd",leftharpoonup:"\u21bc",leftleftarrows:"\u21c7",leftrightarrow:"\u2194",LeftRightArrow:"\u2194",Leftrightarrow:"\u21d4",leftrightarrows:"\u21c6",leftrightharpoons:"\u21cb",leftrightsquigarrow:"\u21ad",LeftRightVector:"\u294e",LeftTeeArrow:"\u21a4",LeftTee:"\u22a3",LeftTeeVector:"\u295a",leftthreetimes:"\u22cb",LeftTriangleBar:"\u29cf",LeftTriangle:"\u22b2",LeftTriangleEqual:"\u22b4",LeftUpDownVector:"\u2951",LeftUpTeeVector:"\u2960",LeftUpVectorBar:"\u2958",LeftUpVector:"\u21bf",LeftVectorBar:"\u2952",LeftVector:"\u21bc",lEg:"\u2a8b",leg:"\u22da",leq:"\u2264",leqq:"\u2266",leqslant:"\u2a7d",lescc:"\u2aa8",les:"\u2a7d",lesdot:"\u2a7f",lesdoto:"\u2a81",lesdotor:"\u2a83",lesg:"\u22da\ufe00",lesges:"\u2a93",lessapprox:"\u2a85",lessdot:"\u22d6",lesseqgtr:"\u22da",lesseqqgtr:"\u2a8b",LessEqualGreater:"\u22da",LessFullEqual:"\u2266",LessGreater:"\u2276",lessgtr:"\u2276",LessLess:"\u2aa1",lesssim:"\u2272",LessSlantEqual:"\u2a7d",LessTilde:"\u2272",lfisht:"\u297c",lfloor:"\u230a",Lfr:"\ud835\udd0f",lfr:"\ud835\udd29",lg:"\u2276",lgE:"\u2a91",lHar:"\u2962",lhard:"\u21bd",lharu:"\u21bc",lharul:"\u296a",lhblk:"\u2584",LJcy:"\u0409",ljcy:"\u0459",llarr:"\u21c7",ll:"\u226a",Ll:"\u22d8",llcorner:"\u231e",Lleftarrow:"\u21da",llhard:"\u296b",lltri:"\u25fa",Lmidot:"\u013f",lmidot:"\u0140",lmoustache:"\u23b0",lmoust:"\u23b0",lnap:"\u2a89",lnapprox:"\u2a89",lne:"\u2a87",lnE:"\u2268",lneq:"\u2a87",lneqq:"\u2268",lnsim:"\u22e6",loang:"\u27ec",loarr:"\u21fd",lobrk:"\u27e6",longleftarrow:"\u27f5",LongLeftArrow:"\u27f5",Longleftarrow:"\u27f8",longleftrightarrow:"\u27f7",LongLeftRightArrow:"\u27f7",Longleftrightarrow:"\u27fa",longmapsto:"\u27fc",longrightarrow:"\u27f6",LongRightArrow:"\u27f6",Longrightarrow:"\u27f9",looparrowleft:"\u21ab",looparrowright:"\u21ac",lopar:"\u2985",Lopf:"\ud835\udd43",lopf:"\ud835\udd5d",loplus:"\u2a2d",lotimes:"\u2a34",lowast:"\u2217",lowbar:"_",LowerLeftArrow:"\u2199",LowerRightArrow:"\u2198",loz:"\u25ca",lozenge:"\u25ca",lozf:"\u29eb",lpar:"(",lparlt:"\u2993",lrarr:"\u21c6",lrcorner:"\u231f",lrhar:"\u21cb",lrhard:"\u296d",lrm:"\u200e",lrtri:"\u22bf",lsaquo:"\u2039",lscr:"\ud835\udcc1",Lscr:"\u2112",lsh:"\u21b0",Lsh:"\u21b0",lsim:"\u2272",lsime:"\u2a8d",lsimg:"\u2a8f",lsqb:"[",lsquo:"\u2018",lsquor:"\u201a",Lstrok:"\u0141",lstrok:"\u0142",ltcc:"\u2aa6",ltcir:"\u2a79",lt:"<",LT:"<",Lt:"\u226a",ltdot:"\u22d6",lthree:"\u22cb",ltimes:"\u22c9",ltlarr:"\u2976",ltquest:"\u2a7b",ltri:"\u25c3",ltrie:"\u22b4",ltrif:"\u25c2",ltrPar:"\u2996",lurdshar:"\u294a",luruhar:"\u2966",lvertneqq:"\u2268\ufe00",lvnE:"\u2268\ufe00",macr:"\xaf",male:"\u2642",malt:"\u2720",maltese:"\u2720",Map:"\u2905",map:"\u21a6",mapsto:"\u21a6",mapstodown:"\u21a7",mapstoleft:"\u21a4",mapstoup:"\u21a5",marker:"\u25ae",mcomma:"\u2a29",Mcy:"\u041c",mcy:"\u043c",mdash:"\u2014",mDDot:"\u223a",measuredangle:"\u2221",MediumSpace:"\u205f",Mellintrf:"\u2133",Mfr:"\ud835\udd10",mfr:"\ud835\udd2a",mho:"\u2127",micro:"\xb5",midast:"*",midcir:"\u2af0",mid:"\u2223",middot:"\xb7",minusb:"\u229f",minus:"\u2212",minusd:"\u2238",minusdu:"\u2a2a",MinusPlus:"\u2213",mlcp:"\u2adb",mldr:"\u2026",mnplus:"\u2213",models:"\u22a7",Mopf:"\ud835\udd44",mopf:"\ud835\udd5e",mp:"\u2213",mscr:"\ud835\udcc2",Mscr:"\u2133",mstpos:"\u223e",Mu:"\u039c",mu:"\u03bc",multimap:"\u22b8",mumap:"\u22b8",nabla:"\u2207",Nacute:"\u0143",nacute:"\u0144",nang:"\u2220\u20d2",nap:"\u2249",napE:"\u2a70\u0338",napid:"\u224b\u0338",napos:"\u0149",napprox:"\u2249",natural:"\u266e",naturals:"\u2115",natur:"\u266e",nbsp:"\xa0",nbump:"\u224e\u0338",nbumpe:"\u224f\u0338",ncap:"\u2a43",Ncaron:"\u0147",ncaron:"\u0148",Ncedil:"\u0145",ncedil:"\u0146",ncong:"\u2247",ncongdot:"\u2a6d\u0338",ncup:"\u2a42",Ncy:"\u041d",ncy:"\u043d",ndash:"\u2013",nearhk:"\u2924",nearr:"\u2197",neArr:"\u21d7",nearrow:"\u2197",ne:"\u2260",nedot:"\u2250\u0338",NegativeMediumSpace:"\u200b",NegativeThickSpace:"\u200b",NegativeThinSpace:"\u200b",NegativeVeryThinSpace:"\u200b",nequiv:"\u2262",nesear:"\u2928",nesim:"\u2242\u0338",NestedGreaterGreater:"\u226b",NestedLessLess:"\u226a",NewLine:"\n",nexist:"\u2204",nexists:"\u2204",Nfr:"\ud835\udd11",nfr:"\ud835\udd2b",ngE:"\u2267\u0338",nge:"\u2271",ngeq:"\u2271",ngeqq:"\u2267\u0338",ngeqslant:"\u2a7e\u0338",nges:"\u2a7e\u0338",nGg:"\u22d9\u0338",ngsim:"\u2275",nGt:"\u226b\u20d2",ngt:"\u226f",ngtr:"\u226f",nGtv:"\u226b\u0338",nharr:"\u21ae",nhArr:"\u21ce",nhpar:"\u2af2",ni:"\u220b",nis:"\u22fc",nisd:"\u22fa",niv:"\u220b",NJcy:"\u040a",njcy:"\u045a",nlarr:"\u219a",nlArr:"\u21cd",nldr:"\u2025",nlE:"\u2266\u0338",nle:"\u2270",nleftarrow:"\u219a",nLeftarrow:"\u21cd",nleftrightarrow:"\u21ae",nLeftrightarrow:"\u21ce",nleq:"\u2270",nleqq:"\u2266\u0338",nleqslant:"\u2a7d\u0338",nles:"\u2a7d\u0338",nless:"\u226e",nLl:"\u22d8\u0338",nlsim:"\u2274",nLt:"\u226a\u20d2",nlt:"\u226e",nltri:"\u22ea",nltrie:"\u22ec",nLtv:"\u226a\u0338",nmid:"\u2224",NoBreak:"\u2060",NonBreakingSpace:"\xa0",nopf:"\ud835\udd5f",Nopf:"\u2115",Not:"\u2aec",not:"\xac",NotCongruent:"\u2262",NotCupCap:"\u226d",NotDoubleVerticalBar:"\u2226",NotElement:"\u2209",NotEqual:"\u2260",NotEqualTilde:"\u2242\u0338",NotExists:"\u2204",NotGreater:"\u226f",NotGreaterEqual:"\u2271",NotGreaterFullEqual:"\u2267\u0338",NotGreaterGreater:"\u226b\u0338",NotGreaterLess:"\u2279",NotGreaterSlantEqual:"\u2a7e\u0338",NotGreaterTilde:"\u2275",NotHumpDownHump:"\u224e\u0338",NotHumpEqual:"\u224f\u0338",notin:"\u2209",notindot:"\u22f5\u0338",notinE:"\u22f9\u0338",notinva:"\u2209",notinvb:"\u22f7",notinvc:"\u22f6",NotLeftTriangleBar:"\u29cf\u0338",NotLeftTriangle:"\u22ea",NotLeftTriangleEqual:"\u22ec",NotLess:"\u226e",NotLessEqual:"\u2270",NotLessGreater:"\u2278",NotLessLess:"\u226a\u0338",NotLessSlantEqual:"\u2a7d\u0338",NotLessTilde:"\u2274",NotNestedGreaterGreater:"\u2aa2\u0338",NotNestedLessLess:"\u2aa1\u0338",notni:"\u220c",notniva:"\u220c",notnivb:"\u22fe",notnivc:"\u22fd",NotPrecedes:"\u2280",NotPrecedesEqual:"\u2aaf\u0338",NotPrecedesSlantEqual:"\u22e0",NotReverseElement:"\u220c",NotRightTriangleBar:"\u29d0\u0338",NotRightTriangle:"\u22eb",NotRightTriangleEqual:"\u22ed",NotSquareSubset:"\u228f\u0338",NotSquareSubsetEqual:"\u22e2",NotSquareSuperset:"\u2290\u0338",NotSquareSupersetEqual:"\u22e3",NotSubset:"\u2282\u20d2",NotSubsetEqual:"\u2288",NotSucceeds:"\u2281",NotSucceedsEqual:"\u2ab0\u0338",NotSucceedsSlantEqual:"\u22e1",NotSucceedsTilde:"\u227f\u0338",NotSuperset:"\u2283\u20d2",NotSupersetEqual:"\u2289",NotTilde:"\u2241",NotTildeEqual:"\u2244",NotTildeFullEqual:"\u2247",NotTildeTilde:"\u2249",NotVerticalBar:"\u2224",nparallel:"\u2226",npar:"\u2226",nparsl:"\u2afd\u20e5",npart:"\u2202\u0338",npolint:"\u2a14",npr:"\u2280",nprcue:"\u22e0",nprec:"\u2280",npreceq:"\u2aaf\u0338",npre:"\u2aaf\u0338",nrarrc:"\u2933\u0338",nrarr:"\u219b",nrArr:"\u21cf",nrarrw:"\u219d\u0338",nrightarrow:"\u219b",nRightarrow:"\u21cf",nrtri:"\u22eb",nrtrie:"\u22ed",nsc:"\u2281",nsccue:"\u22e1",nsce:"\u2ab0\u0338",Nscr:"\ud835\udca9",nscr:"\ud835\udcc3",nshortmid:"\u2224",nshortparallel:"\u2226",nsim:"\u2241",nsime:"\u2244",nsimeq:"\u2244",nsmid:"\u2224",nspar:"\u2226",nsqsube:"\u22e2",nsqsupe:"\u22e3",nsub:"\u2284",nsubE:"\u2ac5\u0338",nsube:"\u2288",nsubset:"\u2282\u20d2",nsubseteq:"\u2288",nsubseteqq:"\u2ac5\u0338",nsucc:"\u2281",nsucceq:"\u2ab0\u0338",nsup:"\u2285",nsupE:"\u2ac6\u0338",nsupe:"\u2289",nsupset:"\u2283\u20d2",nsupseteq:"\u2289",nsupseteqq:"\u2ac6\u0338",ntgl:"\u2279",Ntilde:"\xd1",ntilde:"\xf1",ntlg:"\u2278",ntriangleleft:"\u22ea",ntrianglelefteq:"\u22ec",ntriangleright:"\u22eb",ntrianglerighteq:"\u22ed",Nu:"\u039d",nu:"\u03bd",num:"#",numero:"\u2116",numsp:"\u2007",nvap:"\u224d\u20d2",nvdash:"\u22ac",nvDash:"\u22ad",nVdash:"\u22ae",nVDash:"\u22af",nvge:"\u2265\u20d2",nvgt:">\u20d2",nvHarr:"\u2904",nvinfin:"\u29de",nvlArr:"\u2902",nvle:"\u2264\u20d2",nvlt:"<\u20d2",nvltrie:"\u22b4\u20d2",nvrArr:"\u2903",nvrtrie:"\u22b5\u20d2",nvsim:"\u223c\u20d2",nwarhk:"\u2923",nwarr:"\u2196",nwArr:"\u21d6",nwarrow:"\u2196",nwnear:"\u2927",Oacute:"\xd3",oacute:"\xf3",oast:"\u229b",Ocirc:"\xd4",ocirc:"\xf4",ocir:"\u229a",Ocy:"\u041e",ocy:"\u043e",odash:"\u229d",Odblac:"\u0150",odblac:"\u0151",odiv:"\u2a38",odot:"\u2299",odsold:"\u29bc",OElig:"\u0152",oelig:"\u0153",ofcir:"\u29bf",Ofr:"\ud835\udd12",ofr:"\ud835\udd2c",ogon:"\u02db",Ograve:"\xd2",ograve:"\xf2",ogt:"\u29c1",ohbar:"\u29b5",ohm:"\u03a9",oint:"\u222e",olarr:"\u21ba",olcir:"\u29be",olcross:"\u29bb",oline:"\u203e",olt:"\u29c0",Omacr:"\u014c",omacr:"\u014d",Omega:"\u03a9",omega:"\u03c9",Omicron:"\u039f",omicron:"\u03bf",omid:"\u29b6",ominus:"\u2296",Oopf:"\ud835\udd46",oopf:"\ud835\udd60",opar:"\u29b7",OpenCurlyDoubleQuote:"\u201c",OpenCurlyQuote:"\u2018",operp:"\u29b9",oplus:"\u2295",orarr:"\u21bb",Or:"\u2a54",or:"\u2228",ord:"\u2a5d",order:"\u2134",orderof:"\u2134",ordf:"\xaa",ordm:"\xba",origof:"\u22b6",oror:"\u2a56",orslope:"\u2a57",orv:"\u2a5b",oS:"\u24c8",Oscr:"\ud835\udcaa",oscr:"\u2134",Oslash:"\xd8",oslash:"\xf8",osol:"\u2298",Otilde:"\xd5",otilde:"\xf5",otimesas:"\u2a36",Otimes:"\u2a37",otimes:"\u2297",Ouml:"\xd6",ouml:"\xf6",ovbar:"\u233d",OverBar:"\u203e",OverBrace:"\u23de",OverBracket:"\u23b4",OverParenthesis:"\u23dc",para:"\xb6",parallel:"\u2225",par:"\u2225",parsim:"\u2af3",parsl:"\u2afd",part:"\u2202",PartialD:"\u2202",Pcy:"\u041f",pcy:"\u043f",percnt:"%",period:".",permil:"\u2030",perp:"\u22a5",pertenk:"\u2031",Pfr:"\ud835\udd13",pfr:"\ud835\udd2d",Phi:"\u03a6",phi:"\u03c6",phiv:"\u03d5",phmmat:"\u2133",phone:"\u260e",Pi:"\u03a0",pi:"\u03c0",pitchfork:"\u22d4",piv:"\u03d6",planck:"\u210f",planckh:"\u210e",plankv:"\u210f",plusacir:"\u2a23",plusb:"\u229e",pluscir:"\u2a22",plus:"+",plusdo:"\u2214",plusdu:"\u2a25",pluse:"\u2a72",PlusMinus:"\xb1",plusmn:"\xb1",plussim:"\u2a26",plustwo:"\u2a27",pm:"\xb1",Poincareplane:"\u210c",pointint:"\u2a15",popf:"\ud835\udd61",Popf:"\u2119",pound:"\xa3",prap:"\u2ab7",Pr:"\u2abb",pr:"\u227a",prcue:"\u227c",precapprox:"\u2ab7",prec:"\u227a",preccurlyeq:"\u227c",Precedes:"\u227a",PrecedesEqual:"\u2aaf",PrecedesSlantEqual:"\u227c",PrecedesTilde:"\u227e",preceq:"\u2aaf",precnapprox:"\u2ab9",precneqq:"\u2ab5",precnsim:"\u22e8",pre:"\u2aaf",prE:"\u2ab3",precsim:"\u227e",prime:"\u2032",Prime:"\u2033",primes:"\u2119",prnap:"\u2ab9",prnE:"\u2ab5",prnsim:"\u22e8",prod:"\u220f",Product:"\u220f",profalar:"\u232e",profline:"\u2312",profsurf:"\u2313",prop:"\u221d",Proportional:"\u221d",Proportion:"\u2237",propto:"\u221d",prsim:"\u227e",prurel:"\u22b0",Pscr:"\ud835\udcab",pscr:"\ud835\udcc5",Psi:"\u03a8",psi:"\u03c8",puncsp:"\u2008",Qfr:"\ud835\udd14",qfr:"\ud835\udd2e",qint:"\u2a0c",qopf:"\ud835\udd62",Qopf:"\u211a",qprime:"\u2057",Qscr:"\ud835\udcac",qscr:"\ud835\udcc6",quaternions:"\u210d",quatint:"\u2a16",quest:"?",questeq:"\u225f",quot:'"',QUOT:'"',rAarr:"\u21db",race:"\u223d\u0331",Racute:"\u0154",racute:"\u0155",radic:"\u221a",raemptyv:"\u29b3",rang:"\u27e9",Rang:"\u27eb",rangd:"\u2992",range:"\u29a5",rangle:"\u27e9",raquo:"\xbb",rarrap:"\u2975",rarrb:"\u21e5",rarrbfs:"\u2920",rarrc:"\u2933",rarr:"\u2192",Rarr:"\u21a0",rArr:"\u21d2",rarrfs:"\u291e",rarrhk:"\u21aa",rarrlp:"\u21ac",rarrpl:"\u2945",rarrsim:"\u2974",Rarrtl:"\u2916",rarrtl:"\u21a3",rarrw:"\u219d",ratail:"\u291a",rAtail:"\u291c",ratio:"\u2236",rationals:"\u211a",rbarr:"\u290d",rBarr:"\u290f",RBarr:"\u2910",rbbrk:"\u2773",rbrace:"}",rbrack:"]",rbrke:"\u298c",rbrksld:"\u298e",rbrkslu:"\u2990",Rcaron:"\u0158",rcaron:"\u0159",Rcedil:"\u0156",rcedil:"\u0157",rceil:"\u2309",rcub:"}",Rcy:"\u0420",rcy:"\u0440",rdca:"\u2937",rdldhar:"\u2969",rdquo:"\u201d",rdquor:"\u201d",rdsh:"\u21b3",real:"\u211c",realine:"\u211b",realpart:"\u211c",reals:"\u211d",Re:"\u211c",rect:"\u25ad",reg:"\xae",REG:"\xae",ReverseElement:"\u220b",ReverseEquilibrium:"\u21cb",ReverseUpEquilibrium:"\u296f",rfisht:"\u297d",rfloor:"\u230b",rfr:"\ud835\udd2f",Rfr:"\u211c",rHar:"\u2964",rhard:"\u21c1",rharu:"\u21c0",rharul:"\u296c",Rho:"\u03a1",rho:"\u03c1",rhov:"\u03f1",RightAngleBracket:"\u27e9",RightArrowBar:"\u21e5",rightarrow:"\u2192",RightArrow:"\u2192",Rightarrow:"\u21d2",RightArrowLeftArrow:"\u21c4",rightarrowtail:"\u21a3",RightCeiling:"\u2309",RightDoubleBracket:"\u27e7",RightDownTeeVector:"\u295d",RightDownVectorBar:"\u2955",RightDownVector:"\u21c2",RightFloor:"\u230b",rightharpoondown:"\u21c1",rightharpoonup:"\u21c0",rightleftarrows:"\u21c4",rightleftharpoons:"\u21cc",rightrightarrows:"\u21c9",rightsquigarrow:"\u219d",RightTeeArrow:"\u21a6",RightTee:"\u22a2",RightTeeVector:"\u295b",rightthreetimes:"\u22cc",RightTriangleBar:"\u29d0",RightTriangle:"\u22b3",RightTriangleEqual:"\u22b5",RightUpDownVector:"\u294f",RightUpTeeVector:"\u295c",RightUpVectorBar:"\u2954",RightUpVector:"\u21be",RightVectorBar:"\u2953",RightVector:"\u21c0",ring:"\u02da",risingdotseq:"\u2253",rlarr:"\u21c4",rlhar:"\u21cc",rlm:"\u200f",rmoustache:"\u23b1",rmoust:"\u23b1",rnmid:"\u2aee",roang:"\u27ed",roarr:"\u21fe",robrk:"\u27e7",ropar:"\u2986",ropf:"\ud835\udd63",Ropf:"\u211d",roplus:"\u2a2e",rotimes:"\u2a35",RoundImplies:"\u2970",rpar:")",rpargt:"\u2994",rppolint:"\u2a12",rrarr:"\u21c9",Rrightarrow:"\u21db",rsaquo:"\u203a",rscr:"\ud835\udcc7",Rscr:"\u211b",rsh:"\u21b1",Rsh:"\u21b1",rsqb:"]",rsquo:"\u2019",rsquor:"\u2019",rthree:"\u22cc",rtimes:"\u22ca",rtri:"\u25b9",rtrie:"\u22b5",rtrif:"\u25b8",rtriltri:"\u29ce",RuleDelayed:"\u29f4",ruluhar:"\u2968",rx:"\u211e",Sacute:"\u015a",sacute:"\u015b",sbquo:"\u201a",scap:"\u2ab8",Scaron:"\u0160",scaron:"\u0161",Sc:"\u2abc",sc:"\u227b",sccue:"\u227d",sce:"\u2ab0",scE:"\u2ab4",Scedil:"\u015e",scedil:"\u015f",Scirc:"\u015c",scirc:"\u015d",scnap:"\u2aba",scnE:"\u2ab6",scnsim:"\u22e9",scpolint:"\u2a13",scsim:"\u227f",Scy:"\u0421",scy:"\u0441",sdotb:"\u22a1",sdot:"\u22c5",sdote:"\u2a66",searhk:"\u2925",searr:"\u2198",seArr:"\u21d8",searrow:"\u2198",sect:"\xa7",semi:";",seswar:"\u2929",setminus:"\u2216",setmn:"\u2216",sext:"\u2736",Sfr:"\ud835\udd16",sfr:"\ud835\udd30",sfrown:"\u2322",sharp:"\u266f",SHCHcy:"\u0429",shchcy:"\u0449",SHcy:"\u0428",shcy:"\u0448",ShortDownArrow:"\u2193",ShortLeftArrow:"\u2190",shortmid:"\u2223",shortparallel:"\u2225",ShortRightArrow:"\u2192",ShortUpArrow:"\u2191",shy:"\xad",Sigma:"\u03a3",sigma:"\u03c3",sigmaf:"\u03c2",sigmav:"\u03c2",sim:"\u223c",simdot:"\u2a6a",sime:"\u2243",simeq:"\u2243",simg:"\u2a9e",simgE:"\u2aa0",siml:"\u2a9d",simlE:"\u2a9f",simne:"\u2246",simplus:"\u2a24",simrarr:"\u2972",slarr:"\u2190",SmallCircle:"\u2218",smallsetminus:"\u2216",smashp:"\u2a33",smeparsl:"\u29e4",smid:"\u2223",smile:"\u2323",smt:"\u2aaa",smte:"\u2aac",smtes:"\u2aac\ufe00",SOFTcy:"\u042c",softcy:"\u044c",solbar:"\u233f",solb:"\u29c4",sol:"/",Sopf:"\ud835\udd4a",sopf:"\ud835\udd64",spades:"\u2660",spadesuit:"\u2660",spar:"\u2225",sqcap:"\u2293",sqcaps:"\u2293\ufe00",sqcup:"\u2294",sqcups:"\u2294\ufe00",Sqrt:"\u221a",sqsub:"\u228f",sqsube:"\u2291",sqsubset:"\u228f",sqsubseteq:"\u2291",sqsup:"\u2290",sqsupe:"\u2292",sqsupset:"\u2290",sqsupseteq:"\u2292",square:"\u25a1",Square:"\u25a1",SquareIntersection:"\u2293",SquareSubset:"\u228f",SquareSubsetEqual:"\u2291",SquareSuperset:"\u2290",SquareSupersetEqual:"\u2292",SquareUnion:"\u2294",squarf:"\u25aa",squ:"\u25a1",squf:"\u25aa",srarr:"\u2192",Sscr:"\ud835\udcae",sscr:"\ud835\udcc8",ssetmn:"\u2216",ssmile:"\u2323",sstarf:"\u22c6",Star:"\u22c6",star:"\u2606",starf:"\u2605",straightepsilon:"\u03f5",straightphi:"\u03d5",strns:"\xaf",sub:"\u2282",Sub:"\u22d0",subdot:"\u2abd",subE:"\u2ac5",sube:"\u2286",subedot:"\u2ac3",submult:"\u2ac1",subnE:"\u2acb",subne:"\u228a",subplus:"\u2abf",subrarr:"\u2979",subset:"\u2282",Subset:"\u22d0",subseteq:"\u2286",subseteqq:"\u2ac5",SubsetEqual:"\u2286",subsetneq:"\u228a",subsetneqq:"\u2acb",subsim:"\u2ac7",subsub:"\u2ad5",subsup:"\u2ad3",succapprox:"\u2ab8",succ:"\u227b",succcurlyeq:"\u227d",Succeeds:"\u227b",SucceedsEqual:"\u2ab0",SucceedsSlantEqual:"\u227d",SucceedsTilde:"\u227f",succeq:"\u2ab0",succnapprox:"\u2aba",succneqq:"\u2ab6",succnsim:"\u22e9",succsim:"\u227f",SuchThat:"\u220b",sum:"\u2211",Sum:"\u2211",sung:"\u266a",sup1:"\xb9",sup2:"\xb2",sup3:"\xb3",sup:"\u2283",Sup:"\u22d1",supdot:"\u2abe",supdsub:"\u2ad8",supE:"\u2ac6",supe:"\u2287",supedot:"\u2ac4",Superset:"\u2283",SupersetEqual:"\u2287",suphsol:"\u27c9",suphsub:"\u2ad7",suplarr:"\u297b",supmult:"\u2ac2",supnE:"\u2acc",supne:"\u228b",supplus:"\u2ac0",supset:"\u2283",Supset:"\u22d1",supseteq:"\u2287",supseteqq:"\u2ac6",supsetneq:"\u228b",supsetneqq:"\u2acc",supsim:"\u2ac8",supsub:"\u2ad4",supsup:"\u2ad6",swarhk:"\u2926",swarr:"\u2199",swArr:"\u21d9",swarrow:"\u2199",swnwar:"\u292a",szlig:"\xdf",Tab:"\t",target:"\u2316",Tau:"\u03a4",tau:"\u03c4",tbrk:"\u23b4",Tcaron:"\u0164",tcaron:"\u0165",Tcedil:"\u0162",tcedil:"\u0163",Tcy:"\u0422",tcy:"\u0442",tdot:"\u20db",telrec:"\u2315",Tfr:"\ud835\udd17",tfr:"\ud835\udd31",there4:"\u2234",therefore:"\u2234",Therefore:"\u2234",Theta:"\u0398",theta:"\u03b8",thetasym:"\u03d1",thetav:"\u03d1",thickapprox:"\u2248",thicksim:"\u223c",ThickSpace:"\u205f\u200a",ThinSpace:"\u2009",thinsp:"\u2009",thkap:"\u2248",thksim:"\u223c",THORN:"\xde",thorn:"\xfe",tilde:"\u02dc",Tilde:"\u223c",TildeEqual:"\u2243",TildeFullEqual:"\u2245",TildeTilde:"\u2248",timesbar:"\u2a31",timesb:"\u22a0",times:"\xd7",timesd:"\u2a30",tint:"\u222d",toea:"\u2928",topbot:"\u2336",topcir:"\u2af1",top:"\u22a4",Topf:"\ud835\udd4b",topf:"\ud835\udd65",topfork:"\u2ada",tosa:"\u2929",tprime:"\u2034",trade:"\u2122",TRADE:"\u2122",triangle:"\u25b5",triangledown:"\u25bf",triangleleft:"\u25c3",trianglelefteq:"\u22b4",triangleq:"\u225c",triangleright:"\u25b9",trianglerighteq:"\u22b5",tridot:"\u25ec",trie:"\u225c",triminus:"\u2a3a",TripleDot:"\u20db",triplus:"\u2a39",trisb:"\u29cd",tritime:"\u2a3b",trpezium:"\u23e2",Tscr:"\ud835\udcaf",tscr:"\ud835\udcc9",TScy:"\u0426",tscy:"\u0446",TSHcy:"\u040b",tshcy:"\u045b",Tstrok:"\u0166",tstrok:"\u0167",twixt:"\u226c",twoheadleftarrow:"\u219e",twoheadrightarrow:"\u21a0",Uacute:"\xda",uacute:"\xfa",uarr:"\u2191",Uarr:"\u219f",uArr:"\u21d1",Uarrocir:"\u2949",Ubrcy:"\u040e",ubrcy:"\u045e",Ubreve:"\u016c",ubreve:"\u016d",Ucirc:"\xdb",ucirc:"\xfb",Ucy:"\u0423",ucy:"\u0443",udarr:"\u21c5",Udblac:"\u0170",udblac:"\u0171",udhar:"\u296e",ufisht:"\u297e",Ufr:"\ud835\udd18",ufr:"\ud835\udd32",Ugrave:"\xd9",ugrave:"\xf9",uHar:"\u2963",uharl:"\u21bf",uharr:"\u21be",uhblk:"\u2580",ulcorn:"\u231c",ulcorner:"\u231c",ulcrop:"\u230f",ultri:"\u25f8",Umacr:"\u016a",umacr:"\u016b",uml:"\xa8",UnderBar:"_",UnderBrace:"\u23df",UnderBracket:"\u23b5",UnderParenthesis:"\u23dd",Union:"\u22c3",UnionPlus:"\u228e",Uogon:"\u0172",uogon:"\u0173",Uopf:"\ud835\udd4c",uopf:"\ud835\udd66",UpArrowBar:"\u2912",uparrow:"\u2191",UpArrow:"\u2191",Uparrow:"\u21d1",UpArrowDownArrow:"\u21c5",updownarrow:"\u2195",UpDownArrow:"\u2195",Updownarrow:"\u21d5",UpEquilibrium:"\u296e",upharpoonleft:"\u21bf",upharpoonright:"\u21be",uplus:"\u228e",UpperLeftArrow:"\u2196",UpperRightArrow:"\u2197",upsi:"\u03c5",Upsi:"\u03d2",upsih:"\u03d2",Upsilon:"\u03a5",upsilon:"\u03c5",UpTeeArrow:"\u21a5",UpTee:"\u22a5",upuparrows:"\u21c8",urcorn:"\u231d",urcorner:"\u231d",urcrop:"\u230e",Uring:"\u016e",uring:"\u016f",urtri:"\u25f9",Uscr:"\ud835\udcb0",uscr:"\ud835\udcca",utdot:"\u22f0",Utilde:"\u0168",utilde:"\u0169",utri:"\u25b5",utrif:"\u25b4",uuarr:"\u21c8",Uuml:"\xdc",uuml:"\xfc",uwangle:"\u29a7",vangrt:"\u299c",varepsilon:"\u03f5",varkappa:"\u03f0",varnothing:"\u2205",varphi:"\u03d5",varpi:"\u03d6",varpropto:"\u221d",varr:"\u2195",vArr:"\u21d5",varrho:"\u03f1",varsigma:"\u03c2",varsubsetneq:"\u228a\ufe00",varsubsetneqq:"\u2acb\ufe00",varsupsetneq:"\u228b\ufe00",varsupsetneqq:"\u2acc\ufe00",vartheta:"\u03d1",vartriangleleft:"\u22b2",vartriangleright:"\u22b3",vBar:"\u2ae8",Vbar:"\u2aeb",vBarv:"\u2ae9",Vcy:"\u0412",vcy:"\u0432",vdash:"\u22a2",vDash:"\u22a8",Vdash:"\u22a9",VDash:"\u22ab",Vdashl:"\u2ae6",veebar:"\u22bb",vee:"\u2228",Vee:"\u22c1",veeeq:"\u225a",vellip:"\u22ee",verbar:"|",Verbar:"\u2016",vert:"|",Vert:"\u2016",VerticalBar:"\u2223",VerticalLine:"|",VerticalSeparator:"\u2758",VerticalTilde:"\u2240",VeryThinSpace:"\u200a",Vfr:"\ud835\udd19",vfr:"\ud835\udd33",vltri:"\u22b2",vnsub:"\u2282\u20d2",vnsup:"\u2283\u20d2",Vopf:"\ud835\udd4d",vopf:"\ud835\udd67",vprop:"\u221d",vrtri:"\u22b3",Vscr:"\ud835\udcb1",vscr:"\ud835\udccb",vsubnE:"\u2acb\ufe00",vsubne:"\u228a\ufe00",vsupnE:"\u2acc\ufe00",vsupne:"\u228b\ufe00",Vvdash:"\u22aa",vzigzag:"\u299a",Wcirc:"\u0174",wcirc:"\u0175",wedbar:"\u2a5f",wedge:"\u2227",Wedge:"\u22c0",wedgeq:"\u2259",weierp:"\u2118",Wfr:"\ud835\udd1a",wfr:"\ud835\udd34",Wopf:"\ud835\udd4e",wopf:"\ud835\udd68",wp:"\u2118",wr:"\u2240",wreath:"\u2240",Wscr:"\ud835\udcb2",wscr:"\ud835\udccc",xcap:"\u22c2",xcirc:"\u25ef",xcup:"\u22c3",xdtri:"\u25bd",Xfr:"\ud835\udd1b",xfr:"\ud835\udd35",xharr:"\u27f7",xhArr:"\u27fa",Xi:"\u039e",xi:"\u03be",xlarr:"\u27f5",xlArr:"\u27f8",xmap:"\u27fc",xnis:"\u22fb",xodot:"\u2a00",Xopf:"\ud835\udd4f",xopf:"\ud835\udd69",xoplus:"\u2a01",xotime:"\u2a02",xrarr:"\u27f6",xrArr:"\u27f9",Xscr:"\ud835\udcb3",xscr:"\ud835\udccd",xsqcup:"\u2a06",xuplus:"\u2a04",xutri:"\u25b3",xvee:"\u22c1",xwedge:"\u22c0",Yacute:"\xdd",yacute:"\xfd",YAcy:"\u042f",yacy:"\u044f",Ycirc:"\u0176",ycirc:"\u0177",Ycy:"\u042b",ycy:"\u044b",yen:"\xa5",Yfr:"\ud835\udd1c",yfr:"\ud835\udd36",YIcy:"\u0407",yicy:"\u0457",Yopf:"\ud835\udd50",yopf:"\ud835\udd6a",Yscr:"\ud835\udcb4",yscr:"\ud835\udcce",YUcy:"\u042e",yucy:"\u044e",yuml:"\xff",Yuml:"\u0178",Zacute:"\u0179",zacute:"\u017a",Zcaron:"\u017d",zcaron:"\u017e",Zcy:"\u0417",zcy:"\u0437",Zdot:"\u017b",zdot:"\u017c",zeetrf:"\u2128",ZeroWidthSpace:"\u200b",Zeta:"\u0396",zeta:"\u03b6",zfr:"\ud835\udd37",Zfr:"\u2128",ZHcy:"\u0416",zhcy:"\u0436",zigrarr:"\u21dd",zopf:"\ud835\udd6b",Zopf:"\u2124",Zscr:"\ud835\udcb5",zscr:"\ud835\udccf",zwj:"\u200d",zwnj:"\u200c"}},{}],53:[function(c,e,r){"use 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window?window:{})},{}],61:[function(e,r,t){r.exports=/[\0-\x1F\x7F-\x9F]/},{}],62:[function(e,r,t){r.exports=/[\xAD\u0600-\u0605\u061C\u06DD\u070F\u08E2\u180E\u200B-\u200F\u202A-\u202E\u2060-\u2064\u2066-\u206F\uFEFF\uFFF9-\uFFFB]|\uD804\uDCBD|\uD82F[\uDCA0-\uDCA3]|\uD834[\uDD73-\uDD7A]|\uDB40[\uDC01\uDC20-\uDC7F]/},{}],63:[function(e,r,t){r.exports=/[!-#%-\*,-/:;\?@\[-\]_\{\}\xA1\xA7\xAB\xB6\xB7\xBB\xBF\u037E\u0387\u055A-\u055F\u0589\u058A\u05BE\u05C0\u05C3\u05C6\u05F3\u05F4\u0609\u060A\u060C\u060D\u061B\u061E\u061F\u066A-\u066D\u06D4\u0700-\u070D\u07F7-\u07F9\u0830-\u083E\u085E\u0964\u0965\u0970\u09FD\u0AF0\u0DF4\u0E4F\u0E5A\u0E5B\u0F04-\u0F12\u0F14\u0F3A-\u0F3D\u0F85\u0FD0-\u0FD4\u0FD9\u0FDA\u104A-\u104F\u10FB\u1360-\u1368\u1400\u166D\u166E\u169B\u169C\u16EB-\u16ED\u1735\u1736\u17D4-\u17D6\u17D8-\u17DA\u1800-\u180A\u1944\u1945\u1A1E\u1A1F\u1AA0-\u1AA6\u1AA8-\u1AAD\u1B5A-\u1B60\u1BFC-\u1BFF\u1C3B-\u1C3F\u1C7E\u1C7F\u1CC0-\u1CC7\u1CD3\u2010-\u2027\u2030-\u2043\u2045-\u2051\u2053-\u205E\u207D\u207E\u208D\u208E\u2308-\u230B\u2329\u232A\u2768-\u2775\u27C5\u27C6\u27E6-\u27EF\u2983-\u2998\u29D8-\u29DB\u29FC\u29FD\u2CF9-\u2CFC\u2CFE\u2CFF\u2D70\u2E00-\u2E2E\u2E30-\u2E49\u3001-\u3003\u3008-\u3011\u3014-\u301F\u3030\u303D\u30A0\u30FB\uA4FE\uA4FF\uA60D-\uA60F\uA673\uA67E\uA6F2-\uA6F7\uA874-\uA877\uA8CE\uA8CF\uA8F8-\uA8FA\uA8FC\uA92E\uA92F\uA95F\uA9C1-\uA9CD\uA9DE\uA9DF\uAA5C-\uAA5F\uAADE\uAADF\uAAF0\uAAF1\uABEB\uFD3E\uFD3F\uFE10-\uFE19\uFE30-\uFE52\uFE54-\uFE61\uFE63\uFE68\uFE6A\uFE6B\uFF01-\uFF03\uFF05-\uFF0A\uFF0C-\uFF0F\uFF1A\uFF1B\uFF1F\uFF20\uFF3B-\uFF3D\uFF3F\uFF5B\uFF5D\uFF5F-\uFF65]|\uD800[\uDD00-\uDD02\uDF9F\uDFD0]|\uD801\uDD6F|\uD802[\uDC57\uDD1F\uDD3F\uDE50-\uDE58\uDE7F\uDEF0-\uDEF6\uDF39-\uDF3F\uDF99-\uDF9C]|\uD804[\uDC47-\uDC4D\uDCBB\uDCBC\uDCBE-\uDCC1\uDD40-\uDD43\uDD74\uDD75\uDDC5-\uDDC9\uDDCD\uDDDB\uDDDD-\uDDDF\uDE38-\uDE3D\uDEA9]|\uD805[\uDC4B-\uDC4F\uDC5B\uDC5D\uDCC6\uDDC1-\uDDD7\uDE41-\uDE43\uDE60-\uDE6C\uDF3C-\uDF3E]|\uD806[\uDE3F-\uDE46\uDE9A-\uDE9C\uDE9E-\uDEA2]|\uD807[\uDC41-\uDC45\uDC70\uDC71]|\uD809[\uDC70-\uDC74]|\uD81A[\uDE6E\uDE6F\uDEF5\uDF37-\uDF3B\uDF44]|\uD82F\uDC9F|\uD836[\uDE87-\uDE8B]|\uD83A[\uDD5E\uDD5F]/},{}],64:[function(e,r,t){r.exports=/[ \xA0\u1680\u2000-\u200A\u202F\u205F\u3000]/},{}],65:[function(e,r,t){"use strict";t.Any=e("./properties/Any/regex"),t.Cc=e("./categories/Cc/regex"),t.Cf=e("./categories/Cf/regex"),t.P=e("./categories/P/regex"),t.Z=e("./categories/Z/regex")},{"./categories/Cc/regex":61,"./categories/Cf/regex":62,"./categories/P/regex":63,"./categories/Z/regex":64,"./properties/Any/regex":66}],66:[function(e,r,t){r.exports=/[\0-\uD7FF\uE000-\uFFFF]|[\uD800-\uDBFF][\uDC00-\uDFFF]|[\uD800-\uDBFF](?![\uDC00-\uDFFF])|(?:[^\uD800-\uDBFF]|^)[\uDC00-\uDFFF]/},{}],67:[function(e,r,t){"use strict";r.exports=e("./lib/")},{"./lib/":9}]},{},[67])(67)}); diff --git a/node_modules/markdown-it/index.js b/node_modules/markdown-it/index.js deleted file mode 100644 index f71477e5..00000000 --- a/node_modules/markdown-it/index.js +++ /dev/null @@ -1,4 +0,0 @@ -'use strict'; - - -module.exports = require('./lib/'); diff --git a/node_modules/markdown-it/lib/common/entities.js b/node_modules/markdown-it/lib/common/entities.js deleted file mode 100644 index 7380ae84..00000000 --- a/node_modules/markdown-it/lib/common/entities.js +++ /dev/null @@ -1,6 +0,0 @@ -// HTML5 entities map: { name -> utf16string } -// -'use strict'; - -/*eslint quotes:0*/ -module.exports = require('entities/maps/entities.json'); diff --git a/node_modules/markdown-it/lib/common/html_blocks.js b/node_modules/markdown-it/lib/common/html_blocks.js deleted file mode 100644 index c97e6eff..00000000 --- a/node_modules/markdown-it/lib/common/html_blocks.js +++ /dev/null @@ -1,71 +0,0 @@ -// List of valid html blocks names, accorting to commonmark spec -// http://jgm.github.io/CommonMark/spec.html#html-blocks - -'use strict'; - - -module.exports = [ - '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', - 'h1', - 'h2', - 'h3', - 'h4', - 'h5', - 'h6', - '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' -]; diff --git a/node_modules/markdown-it/lib/common/html_re.js b/node_modules/markdown-it/lib/common/html_re.js deleted file mode 100644 index 4fd93699..00000000 --- a/node_modules/markdown-it/lib/common/html_re.js +++ /dev/null @@ -1,28 +0,0 @@ -// Regexps to match html elements - -'use strict'; - -var attr_name = '[a-zA-Z_:][a-zA-Z0-9:._-]*'; - -var unquoted = '[^"\'=<>`\\x00-\\x20]+'; -var single_quoted = "'[^']*'"; -var double_quoted = '"[^"]*"'; - -var attr_value = '(?:' + unquoted + '|' + single_quoted + '|' + double_quoted + ')'; - -var attribute = '(?:\\s+' + attr_name + '(?:\\s*=\\s*' + attr_value + ')?)'; - -var open_tag = '<[A-Za-z][A-Za-z0-9\\-]*' + attribute + '*\\s*\\/?>'; - -var close_tag = '<\\/[A-Za-z][A-Za-z0-9\\-]*\\s*>'; -var comment = '<!---->|<!--(?:-?[^>-])(?:-?[^-])*-->'; -var processing = '<[?].*?[?]>'; -var declaration = '<![A-Z]+\\s+[^>]*>'; -var cdata = '<!\\[CDATA\\[[\\s\\S]*?\\]\\]>'; - -var HTML_TAG_RE = new RegExp('^(?:' + open_tag + '|' + close_tag + '|' + comment + - '|' + processing + '|' + declaration + '|' + cdata + ')'); -var HTML_OPEN_CLOSE_TAG_RE = new RegExp('^(?:' + open_tag + '|' + close_tag + ')'); - -module.exports.HTML_TAG_RE = HTML_TAG_RE; -module.exports.HTML_OPEN_CLOSE_TAG_RE = HTML_OPEN_CLOSE_TAG_RE; diff --git a/node_modules/markdown-it/lib/common/utils.js b/node_modules/markdown-it/lib/common/utils.js deleted file mode 100644 index a2f9540a..00000000 --- a/node_modules/markdown-it/lib/common/utils.js +++ /dev/null @@ -1,275 +0,0 @@ -// Utilities -// -'use strict'; - - -function _class(obj) { return Object.prototype.toString.call(obj); } - -function isString(obj) { return _class(obj) === '[object String]'; } - -var _hasOwnProperty = Object.prototype.hasOwnProperty; - -function has(object, key) { - return _hasOwnProperty.call(object, key); -} - -// Merge objects -// -function assign(obj /*from1, from2, from3, ...*/) { - var sources = Array.prototype.slice.call(arguments, 1); - - sources.forEach(function (source) { - if (!source) { return; } - - if (typeof source !== 'object') { - throw new TypeError(source + 'must be object'); - } - - Object.keys(source).forEach(function (key) { - obj[key] = source[key]; - }); - }); - - return obj; -} - -// Remove element from array and put another array at those position. -// Useful for some operations with tokens -function arrayReplaceAt(src, pos, newElements) { - return [].concat(src.slice(0, pos), newElements, src.slice(pos + 1)); -} - -//////////////////////////////////////////////////////////////////////////////// - -function isValidEntityCode(c) { - /*eslint no-bitwise:0*/ - // broken sequence - if (c >= 0xD800 && c <= 0xDFFF) { return false; } - // never used - if (c >= 0xFDD0 && c <= 0xFDEF) { return false; } - if ((c & 0xFFFF) === 0xFFFF || (c & 0xFFFF) === 0xFFFE) { return false; } - // control codes - if (c >= 0x00 && c <= 0x08) { return false; } - if (c === 0x0B) { return false; } - if (c >= 0x0E && c <= 0x1F) { return false; } - if (c >= 0x7F && c <= 0x9F) { return false; } - // out of range - if (c > 0x10FFFF) { return false; } - return true; -} - -function fromCodePoint(c) { - /*eslint no-bitwise:0*/ - if (c > 0xffff) { - c -= 0x10000; - var surrogate1 = 0xd800 + (c >> 10), - surrogate2 = 0xdc00 + (c & 0x3ff); - - return String.fromCharCode(surrogate1, surrogate2); - } - return String.fromCharCode(c); -} - - -var UNESCAPE_MD_RE = /\\([!"#$%&'()*+,\-.\/:;<=>?@[\\\]^_`{|}~])/g; -var ENTITY_RE = /&([a-z#][a-z0-9]{1,31});/gi; -var UNESCAPE_ALL_RE = new RegExp(UNESCAPE_MD_RE.source + '|' + ENTITY_RE.source, 'gi'); - -var DIGITAL_ENTITY_TEST_RE = /^#((?:x[a-f0-9]{1,8}|[0-9]{1,8}))/i; - -var entities = require('./entities'); - -function replaceEntityPattern(match, name) { - var code = 0; - - if (has(entities, name)) { - return entities[name]; - } - - if (name.charCodeAt(0) === 0x23/* # */ && DIGITAL_ENTITY_TEST_RE.test(name)) { - code = name[1].toLowerCase() === 'x' ? - parseInt(name.slice(2), 16) - : - parseInt(name.slice(1), 10); - if (isValidEntityCode(code)) { - return fromCodePoint(code); - } - } - - return match; -} - -/*function replaceEntities(str) { - if (str.indexOf('&') < 0) { return str; } - - return str.replace(ENTITY_RE, replaceEntityPattern); -}*/ - -function unescapeMd(str) { - if (str.indexOf('\\') < 0) { return str; } - return str.replace(UNESCAPE_MD_RE, '$1'); -} - -function unescapeAll(str) { - if (str.indexOf('\\') < 0 && str.indexOf('&') < 0) { return str; } - - return str.replace(UNESCAPE_ALL_RE, function (match, escaped, entity) { - if (escaped) { return escaped; } - return replaceEntityPattern(match, entity); - }); -} - -//////////////////////////////////////////////////////////////////////////////// - -var HTML_ESCAPE_TEST_RE = /[&<>"]/; -var HTML_ESCAPE_REPLACE_RE = /[&<>"]/g; -var HTML_REPLACEMENTS = { - '&': '&', - '<': '<', - '>': '>', - '"': '"' -}; - -function replaceUnsafeChar(ch) { - return HTML_REPLACEMENTS[ch]; -} - -function escapeHtml(str) { - if (HTML_ESCAPE_TEST_RE.test(str)) { - return str.replace(HTML_ESCAPE_REPLACE_RE, replaceUnsafeChar); - } - return str; -} - -//////////////////////////////////////////////////////////////////////////////// - -var REGEXP_ESCAPE_RE = /[.?*+^$[\]\\(){}|-]/g; - -function escapeRE(str) { - return str.replace(REGEXP_ESCAPE_RE, '\\$&'); -} - -//////////////////////////////////////////////////////////////////////////////// - -function isSpace(code) { - switch (code) { - case 0x09: - case 0x20: - return true; - } - return false; -} - -// Zs (unicode class) || [\t\f\v\r\n] -function isWhiteSpace(code) { - if (code >= 0x2000 && code <= 0x200A) { return true; } - switch (code) { - case 0x09: // \t - case 0x0A: // \n - case 0x0B: // \v - case 0x0C: // \f - case 0x0D: // \r - case 0x20: - case 0xA0: - case 0x1680: - case 0x202F: - case 0x205F: - case 0x3000: - return true; - } - return false; -} - -//////////////////////////////////////////////////////////////////////////////// - -/*eslint-disable max-len*/ -var UNICODE_PUNCT_RE = require('uc.micro/categories/P/regex'); - -// Currently without astral characters support. -function isPunctChar(ch) { - return UNICODE_PUNCT_RE.test(ch); -} - - -// Markdown ASCII punctuation characters. -// -// !, ", #, $, %, &, ', (, ), *, +, ,, -, ., /, :, ;, <, =, >, ?, @, [, \, ], ^, _, `, {, |, }, or ~ -// http://spec.commonmark.org/0.15/#ascii-punctuation-character -// -// Don't confuse with unicode punctuation !!! It lacks some chars in ascii range. -// -function isMdAsciiPunct(ch) { - switch (ch) { - case 0x21/* ! */: - case 0x22/* " */: - case 0x23/* # */: - case 0x24/* $ */: - case 0x25/* % */: - case 0x26/* & */: - case 0x27/* ' */: - case 0x28/* ( */: - case 0x29/* ) */: - case 0x2A/* * */: - case 0x2B/* + */: - case 0x2C/* , */: - case 0x2D/* - */: - case 0x2E/* . */: - case 0x2F/* / */: - case 0x3A/* : */: - case 0x3B/* ; */: - case 0x3C/* < */: - case 0x3D/* = */: - case 0x3E/* > */: - case 0x3F/* ? */: - case 0x40/* @ */: - case 0x5B/* [ */: - case 0x5C/* \ */: - case 0x5D/* ] */: - case 0x5E/* ^ */: - case 0x5F/* _ */: - case 0x60/* ` */: - case 0x7B/* { */: - case 0x7C/* | */: - case 0x7D/* } */: - case 0x7E/* ~ */: - return true; - default: - return false; - } -} - -// Hepler to unify [reference labels]. -// -function normalizeReference(str) { - // use .toUpperCase() instead of .toLowerCase() - // here to avoid a conflict with Object.prototype - // members (most notably, `__proto__`) - return str.trim().replace(/\s+/g, ' ').toUpperCase(); -} - -//////////////////////////////////////////////////////////////////////////////// - -// Re-export libraries commonly used in both markdown-it and its plugins, -// so plugins won't have to depend on them explicitly, which reduces their -// bundled size (e.g. a browser build). -// -exports.lib = {}; -exports.lib.mdurl = require('mdurl'); -exports.lib.ucmicro = require('uc.micro'); - -exports.assign = assign; -exports.isString = isString; -exports.has = has; -exports.unescapeMd = unescapeMd; -exports.unescapeAll = unescapeAll; -exports.isValidEntityCode = isValidEntityCode; -exports.fromCodePoint = fromCodePoint; -// exports.replaceEntities = replaceEntities; -exports.escapeHtml = escapeHtml; -exports.arrayReplaceAt = arrayReplaceAt; -exports.isSpace = isSpace; -exports.isWhiteSpace = isWhiteSpace; -exports.isMdAsciiPunct = isMdAsciiPunct; -exports.isPunctChar = isPunctChar; -exports.escapeRE = escapeRE; -exports.normalizeReference = normalizeReference; diff --git a/node_modules/markdown-it/lib/helpers/index.js b/node_modules/markdown-it/lib/helpers/index.js deleted file mode 100644 index bfdbfa20..00000000 --- a/node_modules/markdown-it/lib/helpers/index.js +++ /dev/null @@ -1,7 +0,0 @@ -// Just a shortcut for bulk export -'use strict'; - - -exports.parseLinkLabel = require('./parse_link_label'); -exports.parseLinkDestination = require('./parse_link_destination'); -exports.parseLinkTitle = require('./parse_link_title'); diff --git a/node_modules/markdown-it/lib/helpers/parse_link_destination.js b/node_modules/markdown-it/lib/helpers/parse_link_destination.js deleted file mode 100644 index a3030bb9..00000000 --- a/node_modules/markdown-it/lib/helpers/parse_link_destination.js +++ /dev/null @@ -1,80 +0,0 @@ -// Parse link destination -// -'use strict'; - - -var isSpace = require('../common/utils').isSpace; -var unescapeAll = require('../common/utils').unescapeAll; - - -module.exports = function parseLinkDestination(str, pos, max) { - var code, level, - lines = 0, - start = pos, - result = { - ok: false, - pos: 0, - lines: 0, - str: '' - }; - - if (str.charCodeAt(pos) === 0x3C /* < */) { - pos++; - while (pos < max) { - code = str.charCodeAt(pos); - if (code === 0x0A /* \n */ || isSpace(code)) { return result; } - if (code === 0x3E /* > */) { - result.pos = pos + 1; - result.str = unescapeAll(str.slice(start + 1, pos)); - result.ok = true; - return result; - } - if (code === 0x5C /* \ */ && pos + 1 < max) { - pos += 2; - continue; - } - - pos++; - } - - // no closing '>' - return result; - } - - // this should be ... } else { ... branch - - level = 0; - while (pos < max) { - code = str.charCodeAt(pos); - - if (code === 0x20) { break; } - - // ascii control characters - if (code < 0x20 || code === 0x7F) { break; } - - if (code === 0x5C /* \ */ && pos + 1 < max) { - pos += 2; - continue; - } - - if (code === 0x28 /* ( */) { - level++; - } - - if (code === 0x29 /* ) */) { - if (level === 0) { break; } - level--; - } - - pos++; - } - - if (start === pos) { return result; } - if (level !== 0) { return result; } - - result.str = unescapeAll(str.slice(start, pos)); - result.lines = lines; - result.pos = pos; - result.ok = true; - return result; -}; diff --git a/node_modules/markdown-it/lib/helpers/parse_link_label.js b/node_modules/markdown-it/lib/helpers/parse_link_label.js deleted file mode 100644 index 5a450fd6..00000000 --- a/node_modules/markdown-it/lib/helpers/parse_link_label.js +++ /dev/null @@ -1,48 +0,0 @@ -// Parse link label -// -// this function assumes that first character ("[") already matches; -// returns the end of the label -// -'use strict'; - -module.exports = function parseLinkLabel(state, start, disableNested) { - var level, found, marker, prevPos, - labelEnd = -1, - max = state.posMax, - oldPos = state.pos; - - state.pos = start + 1; - level = 1; - - while (state.pos < max) { - marker = state.src.charCodeAt(state.pos); - if (marker === 0x5D /* ] */) { - level--; - if (level === 0) { - found = true; - break; - } - } - - prevPos = state.pos; - state.md.inline.skipToken(state); - if (marker === 0x5B /* [ */) { - if (prevPos === state.pos - 1) { - // increase level if we find text `[`, which is not a part of any token - level++; - } else if (disableNested) { - state.pos = oldPos; - return -1; - } - } - } - - if (found) { - labelEnd = state.pos; - } - - // restore old state - state.pos = oldPos; - - return labelEnd; -}; diff --git a/node_modules/markdown-it/lib/helpers/parse_link_title.js b/node_modules/markdown-it/lib/helpers/parse_link_title.js deleted file mode 100644 index 0d66d23d..00000000 --- a/node_modules/markdown-it/lib/helpers/parse_link_title.js +++ /dev/null @@ -1,53 +0,0 @@ -// Parse link title -// -'use strict'; - - -var unescapeAll = require('../common/utils').unescapeAll; - - -module.exports = function parseLinkTitle(str, pos, max) { - var code, - marker, - lines = 0, - start = pos, - result = { - ok: false, - pos: 0, - lines: 0, - str: '' - }; - - if (pos >= max) { return result; } - - marker = str.charCodeAt(pos); - - if (marker !== 0x22 /* " */ && marker !== 0x27 /* ' */ && marker !== 0x28 /* ( */) { return result; } - - pos++; - - // if opening marker is "(", switch it to closing marker ")" - if (marker === 0x28) { marker = 0x29; } - - while (pos < max) { - code = str.charCodeAt(pos); - if (code === marker) { - result.pos = pos + 1; - result.lines = lines; - result.str = unescapeAll(str.slice(start + 1, pos)); - result.ok = true; - return result; - } else if (code === 0x0A) { - lines++; - } else if (code === 0x5C /* \ */ && pos + 1 < max) { - pos++; - if (str.charCodeAt(pos) === 0x0A) { - lines++; - } - } - - pos++; - } - - return result; -}; diff --git a/node_modules/markdown-it/lib/index.js b/node_modules/markdown-it/lib/index.js deleted file mode 100644 index b5317205..00000000 --- a/node_modules/markdown-it/lib/index.js +++ /dev/null @@ -1,581 +0,0 @@ -// Main parser class - -'use strict'; - - -var utils = require('./common/utils'); -var helpers = require('./helpers'); -var Renderer = require('./renderer'); -var ParserCore = require('./parser_core'); -var ParserBlock = require('./parser_block'); -var ParserInline = require('./parser_inline'); -var LinkifyIt = require('linkify-it'); -var mdurl = require('mdurl'); -var punycode = require('punycode'); - - -var config = { - 'default': require('./presets/default'), - zero: require('./presets/zero'), - commonmark: require('./presets/commonmark') -}; - -//////////////////////////////////////////////////////////////////////////////// -// -// This validator can prohibit more than really needed to prevent XSS. It's a -// tradeoff to keep code simple and to be secure by default. -// -// If you need different setup - override validator method as you wish. Or -// replace it with dummy function and use external sanitizer. -// - -var BAD_PROTO_RE = /^(vbscript|javascript|file|data):/; -var GOOD_DATA_RE = /^data:image\/(gif|png|jpeg|webp);/; - -function validateLink(url) { - // url should be normalized at this point, and existing entities are decoded - var str = url.trim().toLowerCase(); - - return BAD_PROTO_RE.test(str) ? (GOOD_DATA_RE.test(str) ? true : false) : true; -} - -//////////////////////////////////////////////////////////////////////////////// - - -var RECODE_HOSTNAME_FOR = [ 'http:', 'https:', 'mailto:' ]; - -function normalizeLink(url) { - var parsed = mdurl.parse(url, true); - - if (parsed.hostname) { - // Encode hostnames in urls like: - // `http://host/`, `https://host/`, `mailto:user@host`, `//host/` - // - // We don't encode unknown schemas, because it's likely that we encode - // something we shouldn't (e.g. `skype:name` treated as `skype:host`) - // - if (!parsed.protocol || RECODE_HOSTNAME_FOR.indexOf(parsed.protocol) >= 0) { - try { - parsed.hostname = punycode.toASCII(parsed.hostname); - } catch (er) { /**/ } - } - } - - return mdurl.encode(mdurl.format(parsed)); -} - -function normalizeLinkText(url) { - var parsed = mdurl.parse(url, true); - - if (parsed.hostname) { - // Encode hostnames in urls like: - // `http://host/`, `https://host/`, `mailto:user@host`, `//host/` - // - // We don't encode unknown schemas, because it's likely that we encode - // something we shouldn't (e.g. `skype:name` treated as `skype:host`) - // - if (!parsed.protocol || RECODE_HOSTNAME_FOR.indexOf(parsed.protocol) >= 0) { - try { - parsed.hostname = punycode.toUnicode(parsed.hostname); - } catch (er) { /**/ } - } - } - - return mdurl.decode(mdurl.format(parsed)); -} - - -/** - * class MarkdownIt - * - * Main parser/renderer class. - * - * ##### Usage - * - * ```javascript - * // node.js, "classic" way: - * var MarkdownIt = require('markdown-it'), - * md = new MarkdownIt(); - * var result = md.render('# markdown-it rulezz!'); - * - * // node.js, the same, but with sugar: - * var md = require('markdown-it')(); - * var result = md.render('# markdown-it rulezz!'); - * - * // browser without AMD, added to "window" on script load - * // Note, there are no dash. - * var md = window.markdownit(); - * var result = md.render('# markdown-it rulezz!'); - * ``` - * - * Single line rendering, without paragraph wrap: - * - * ```javascript - * var md = require('markdown-it')(); - * var result = md.renderInline('__markdown-it__ rulezz!'); - * ``` - **/ - -/** - * new MarkdownIt([presetName, options]) - * - presetName (String): optional, `commonmark` / `zero` - * - options (Object) - * - * Creates parser instanse with given config. Can be called without `new`. - * - * ##### presetName - * - * MarkdownIt provides named presets as a convenience to quickly - * enable/disable active syntax rules and options for common use cases. - * - * - ["commonmark"](https://github.com/markdown-it/markdown-it/blob/master/lib/presets/commonmark.js) - - * configures parser to strict [CommonMark](http://commonmark.org/) mode. - * - [default](https://github.com/markdown-it/markdown-it/blob/master/lib/presets/default.js) - - * similar to GFM, used when no preset name given. Enables all available rules, - * but still without html, typographer & autolinker. - * - ["zero"](https://github.com/markdown-it/markdown-it/blob/master/lib/presets/zero.js) - - * all rules disabled. Useful to quickly setup your config via `.enable()`. - * For example, when you need only `bold` and `italic` markup and nothing else. - * - * ##### options: - * - * - __html__ - `false`. Set `true` to enable HTML tags in source. Be careful! - * That's not safe! You may need external sanitizer to protect output from XSS. - * It's better to extend features via plugins, instead of enabling HTML. - * - __xhtmlOut__ - `false`. Set `true` to add '/' when closing single tags - * (`<br />`). This is needed only for full CommonMark compatibility. In real - * world you will need HTML output. - * - __breaks__ - `false`. Set `true` to convert `\n` in paragraphs into `<br>`. - * - __langPrefix__ - `language-`. CSS language class prefix for fenced blocks. - * Can be useful for external highlighters. - * - __linkify__ - `false`. Set `true` to autoconvert URL-like text to links. - * - __typographer__ - `false`. Set `true` to enable [some language-neutral - * replacement](https://github.com/markdown-it/markdown-it/blob/master/lib/rules_core/replacements.js) + - * quotes beautification (smartquotes). - * - __quotes__ - `“”‘’`, String or Array. Double + single quotes replacement - * pairs, when typographer enabled and smartquotes on. For example, you can - * use `'«»„“'` for Russian, `'„“‚‘'` for German, and - * `['«\xA0', '\xA0»', '‹\xA0', '\xA0›']` for French (including nbsp). - * - __highlight__ - `null`. Highlighter function for fenced code blocks. - * Highlighter `function (str, lang)` should return escaped HTML. It can also - * return empty string if the source was not changed and should be escaped - * externaly. If result starts with <pre... internal wrapper is skipped. - * - * ##### Example - * - * ```javascript - * // commonmark mode - * var md = require('markdown-it')('commonmark'); - * - * // default mode - * var md = require('markdown-it')(); - * - * // enable everything - * var md = require('markdown-it')({ - * html: true, - * linkify: true, - * typographer: true - * }); - * ``` - * - * ##### Syntax highlighting - * - * ```js - * var hljs = require('highlight.js') // https://highlightjs.org/ - * - * var md = require('markdown-it')({ - * highlight: function (str, lang) { - * if (lang && hljs.getLanguage(lang)) { - * try { - * return hljs.highlight(lang, str, true).value; - * } catch (__) {} - * } - * - * return ''; // use external default escaping - * } - * }); - * ``` - * - * Or with full wrapper override (if you need assign class to `<pre>`): - * - * ```javascript - * var hljs = require('highlight.js') // https://highlightjs.org/ - * - * // Actual default values - * var md = require('markdown-it')({ - * highlight: function (str, lang) { - * if (lang && hljs.getLanguage(lang)) { - * try { - * return '<pre class="hljs"><code>' + - * hljs.highlight(lang, str, true).value + - * '</code></pre>'; - * } catch (__) {} - * } - * - * return '<pre class="hljs"><code>' + md.utils.escapeHtml(str) + '</code></pre>'; - * } - * }); - * ``` - * - **/ -function MarkdownIt(presetName, options) { - if (!(this instanceof MarkdownIt)) { - return new MarkdownIt(presetName, options); - } - - if (!options) { - if (!utils.isString(presetName)) { - options = presetName || {}; - presetName = 'default'; - } - } - - /** - * MarkdownIt#inline -> ParserInline - * - * Instance of [[ParserInline]]. You may need it to add new rules when - * writing plugins. For simple rules control use [[MarkdownIt.disable]] and - * [[MarkdownIt.enable]]. - **/ - this.inline = new ParserInline(); - - /** - * MarkdownIt#block -> ParserBlock - * - * Instance of [[ParserBlock]]. You may need it to add new rules when - * writing plugins. For simple rules control use [[MarkdownIt.disable]] and - * [[MarkdownIt.enable]]. - **/ - this.block = new ParserBlock(); - - /** - * MarkdownIt#core -> Core - * - * Instance of [[Core]] chain executor. You may need it to add new rules when - * writing plugins. For simple rules control use [[MarkdownIt.disable]] and - * [[MarkdownIt.enable]]. - **/ - this.core = new ParserCore(); - - /** - * MarkdownIt#renderer -> Renderer - * - * Instance of [[Renderer]]. Use it to modify output look. Or to add rendering - * rules for new token types, generated by plugins. - * - * ##### Example - * - * ```javascript - * var md = require('markdown-it')(); - * - * function myToken(tokens, idx, options, env, self) { - * //... - * return result; - * }; - * - * md.renderer.rules['my_token'] = myToken - * ``` - * - * See [[Renderer]] docs and [source code](https://github.com/markdown-it/markdown-it/blob/master/lib/renderer.js). - **/ - this.renderer = new Renderer(); - - /** - * MarkdownIt#linkify -> LinkifyIt - * - * [linkify-it](https://github.com/markdown-it/linkify-it) instance. - * Used by [linkify](https://github.com/markdown-it/markdown-it/blob/master/lib/rules_core/linkify.js) - * rule. - **/ - this.linkify = new LinkifyIt(); - - /** - * MarkdownIt#validateLink(url) -> Boolean - * - * Link validation function. CommonMark allows too much in links. By default - * we disable `javascript:`, `vbscript:`, `file:` schemas, and almost all `data:...` schemas - * except some embedded image types. - * - * You can change this behaviour: - * - * ```javascript - * var md = require('markdown-it')(); - * // enable everything - * md.validateLink = function () { return true; } - * ``` - **/ - this.validateLink = validateLink; - - /** - * MarkdownIt#normalizeLink(url) -> String - * - * Function used to encode link url to a machine-readable format, - * which includes url-encoding, punycode, etc. - **/ - this.normalizeLink = normalizeLink; - - /** - * MarkdownIt#normalizeLinkText(url) -> String - * - * Function used to decode link url to a human-readable format` - **/ - this.normalizeLinkText = normalizeLinkText; - - - // Expose utils & helpers for easy acces from plugins - - /** - * MarkdownIt#utils -> utils - * - * Assorted utility functions, useful to write plugins. See details - * [here](https://github.com/markdown-it/markdown-it/blob/master/lib/common/utils.js). - **/ - this.utils = utils; - - /** - * MarkdownIt#helpers -> helpers - * - * Link components parser functions, useful to write plugins. See details - * [here](https://github.com/markdown-it/markdown-it/blob/master/lib/helpers). - **/ - this.helpers = utils.assign({}, helpers); - - - this.options = {}; - this.configure(presetName); - - if (options) { this.set(options); } -} - - -/** chainable - * MarkdownIt.set(options) - * - * Set parser options (in the same format as in constructor). Probably, you - * will never need it, but you can change options after constructor call. - * - * ##### Example - * - * ```javascript - * var md = require('markdown-it')() - * .set({ html: true, breaks: true }) - * .set({ typographer, true }); - * ``` - * - * __Note:__ To achieve the best possible performance, don't modify a - * `markdown-it` instance options on the fly. If you need multiple configurations - * it's best to create multiple instances and initialize each with separate - * config. - **/ -MarkdownIt.prototype.set = function (options) { - utils.assign(this.options, options); - return this; -}; - - -/** chainable, internal - * MarkdownIt.configure(presets) - * - * Batch load of all options and compenent settings. This is internal method, - * and you probably will not need it. But if you with - see available presets - * and data structure [here](https://github.com/markdown-it/markdown-it/tree/master/lib/presets) - * - * We strongly recommend to use presets instead of direct config loads. That - * will give better compatibility with next versions. - **/ -MarkdownIt.prototype.configure = function (presets) { - var self = this, presetName; - - if (utils.isString(presets)) { - presetName = presets; - presets = config[presetName]; - if (!presets) { throw new Error('Wrong `markdown-it` preset "' + presetName + '", check name'); } - } - - if (!presets) { throw new Error('Wrong `markdown-it` preset, can\'t be empty'); } - - if (presets.options) { self.set(presets.options); } - - if (presets.components) { - Object.keys(presets.components).forEach(function (name) { - if (presets.components[name].rules) { - self[name].ruler.enableOnly(presets.components[name].rules); - } - if (presets.components[name].rules2) { - self[name].ruler2.enableOnly(presets.components[name].rules2); - } - }); - } - return this; -}; - - -/** chainable - * MarkdownIt.enable(list, ignoreInvalid) - * - list (String|Array): rule name or list of rule names to enable - * - ignoreInvalid (Boolean): set `true` to ignore errors when rule not found. - * - * Enable list or rules. It will automatically find appropriate components, - * containing rules with given names. If rule not found, and `ignoreInvalid` - * not set - throws exception. - * - * ##### Example - * - * ```javascript - * var md = require('markdown-it')() - * .enable(['sub', 'sup']) - * .disable('smartquotes'); - * ``` - **/ -MarkdownIt.prototype.enable = function (list, ignoreInvalid) { - var result = []; - - if (!Array.isArray(list)) { list = [ list ]; } - - [ 'core', 'block', 'inline' ].forEach(function (chain) { - result = result.concat(this[chain].ruler.enable(list, true)); - }, this); - - result = result.concat(this.inline.ruler2.enable(list, true)); - - var missed = list.filter(function (name) { return result.indexOf(name) < 0; }); - - if (missed.length && !ignoreInvalid) { - throw new Error('MarkdownIt. Failed to enable unknown rule(s): ' + missed); - } - - return this; -}; - - -/** chainable - * MarkdownIt.disable(list, ignoreInvalid) - * - list (String|Array): rule name or list of rule names to disable. - * - ignoreInvalid (Boolean): set `true` to ignore errors when rule not found. - * - * The same as [[MarkdownIt.enable]], but turn specified rules off. - **/ -MarkdownIt.prototype.disable = function (list, ignoreInvalid) { - var result = []; - - if (!Array.isArray(list)) { list = [ list ]; } - - [ 'core', 'block', 'inline' ].forEach(function (chain) { - result = result.concat(this[chain].ruler.disable(list, true)); - }, this); - - result = result.concat(this.inline.ruler2.disable(list, true)); - - var missed = list.filter(function (name) { return result.indexOf(name) < 0; }); - - if (missed.length && !ignoreInvalid) { - throw new Error('MarkdownIt. Failed to disable unknown rule(s): ' + missed); - } - return this; -}; - - -/** chainable - * MarkdownIt.use(plugin, params) - * - * Load specified plugin with given params into current parser instance. - * It's just a sugar to call `plugin(md, params)` with curring. - * - * ##### Example - * - * ```javascript - * var iterator = require('markdown-it-for-inline'); - * var md = require('markdown-it')() - * .use(iterator, 'foo_replace', 'text', function (tokens, idx) { - * tokens[idx].content = tokens[idx].content.replace(/foo/g, 'bar'); - * }); - * ``` - **/ -MarkdownIt.prototype.use = function (plugin /*, params, ... */) { - var args = [ this ].concat(Array.prototype.slice.call(arguments, 1)); - plugin.apply(plugin, args); - return this; -}; - - -/** internal - * MarkdownIt.parse(src, env) -> Array - * - src (String): source string - * - env (Object): environment sandbox - * - * Parse input string and returns list of block tokens (special token type - * "inline" will contain list of inline tokens). You should not call this - * method directly, until you write custom renderer (for example, to produce - * AST). - * - * `env` is used to pass data between "distributed" rules and return additional - * metadata like reference info, needed for the renderer. It also can be used to - * inject data in specific cases. Usually, you will be ok to pass `{}`, - * and then pass updated object to renderer. - **/ -MarkdownIt.prototype.parse = function (src, env) { - if (typeof src !== 'string') { - throw new Error('Input data should be a String'); - } - - var state = new this.core.State(src, this, env); - - this.core.process(state); - - return state.tokens; -}; - - -/** - * MarkdownIt.render(src [, env]) -> String - * - src (String): source string - * - env (Object): environment sandbox - * - * Render markdown string into html. It does all magic for you :). - * - * `env` can be used to inject additional metadata (`{}` by default). - * But you will not need it with high probability. See also comment - * in [[MarkdownIt.parse]]. - **/ -MarkdownIt.prototype.render = function (src, env) { - env = env || {}; - - return this.renderer.render(this.parse(src, env), this.options, env); -}; - - -/** internal - * MarkdownIt.parseInline(src, env) -> Array - * - src (String): source string - * - env (Object): environment sandbox - * - * The same as [[MarkdownIt.parse]] but skip all block rules. It returns the - * block tokens list with the single `inline` element, containing parsed inline - * tokens in `children` property. Also updates `env` object. - **/ -MarkdownIt.prototype.parseInline = function (src, env) { - var state = new this.core.State(src, this, env); - - state.inlineMode = true; - this.core.process(state); - - return state.tokens; -}; - - -/** - * MarkdownIt.renderInline(src [, env]) -> String - * - src (String): source string - * - env (Object): environment sandbox - * - * Similar to [[MarkdownIt.render]] but for single paragraph content. Result - * will NOT be wrapped into `<p>` tags. - **/ -MarkdownIt.prototype.renderInline = function (src, env) { - env = env || {}; - - return this.renderer.render(this.parseInline(src, env), this.options, env); -}; - - -module.exports = MarkdownIt; diff --git a/node_modules/markdown-it/lib/parser_block.js b/node_modules/markdown-it/lib/parser_block.js deleted file mode 100644 index 10505c74..00000000 --- a/node_modules/markdown-it/lib/parser_block.js +++ /dev/null @@ -1,122 +0,0 @@ -/** internal - * class ParserBlock - * - * Block-level tokenizer. - **/ -'use strict'; - - -var Ruler = require('./ruler'); - - -var _rules = [ - // First 2 params - rule name & source. Secondary array - list of rules, - // which can be terminated by this one. - [ 'table', require('./rules_block/table'), [ 'paragraph', 'reference' ] ], - [ 'code', require('./rules_block/code') ], - [ 'fence', require('./rules_block/fence'), [ 'paragraph', 'reference', 'blockquote', 'list' ] ], - [ 'blockquote', require('./rules_block/blockquote'), [ 'paragraph', 'reference', 'blockquote', 'list' ] ], - [ 'hr', require('./rules_block/hr'), [ 'paragraph', 'reference', 'blockquote', 'list' ] ], - [ 'list', require('./rules_block/list'), [ 'paragraph', 'reference', 'blockquote' ] ], - [ 'reference', require('./rules_block/reference') ], - [ 'heading', require('./rules_block/heading'), [ 'paragraph', 'reference', 'blockquote' ] ], - [ 'lheading', require('./rules_block/lheading') ], - [ 'html_block', require('./rules_block/html_block'), [ 'paragraph', 'reference', 'blockquote' ] ], - [ 'paragraph', require('./rules_block/paragraph') ] -]; - - -/** - * new ParserBlock() - **/ -function ParserBlock() { - /** - * ParserBlock#ruler -> Ruler - * - * [[Ruler]] instance. Keep configuration of block rules. - **/ - this.ruler = new Ruler(); - - for (var i = 0; i < _rules.length; i++) { - this.ruler.push(_rules[i][0], _rules[i][1], { alt: (_rules[i][2] || []).slice() }); - } -} - - -// Generate tokens for input range -// -ParserBlock.prototype.tokenize = function (state, startLine, endLine) { - var ok, i, - rules = this.ruler.getRules(''), - len = rules.length, - line = startLine, - hasEmptyLines = false, - maxNesting = state.md.options.maxNesting; - - while (line < endLine) { - state.line = line = state.skipEmptyLines(line); - if (line >= endLine) { break; } - - // Termination condition for nested calls. - // Nested calls currently used for blockquotes & lists - if (state.sCount[line] < state.blkIndent) { break; } - - // If nesting level exceeded - skip tail to the end. That's not ordinary - // situation and we should not care about content. - if (state.level >= maxNesting) { - state.line = endLine; - break; - } - - // Try all possible rules. - // On success, rule should: - // - // - update `state.line` - // - update `state.tokens` - // - return true - - for (i = 0; i < len; i++) { - ok = rules[i](state, line, endLine, false); - if (ok) { break; } - } - - // set state.tight if we had an empty line before current tag - // i.e. latest empty line should not count - state.tight = !hasEmptyLines; - - // paragraph might "eat" one newline after it in nested lists - if (state.isEmpty(state.line - 1)) { - hasEmptyLines = true; - } - - line = state.line; - - if (line < endLine && state.isEmpty(line)) { - hasEmptyLines = true; - line++; - state.line = line; - } - } -}; - - -/** - * ParserBlock.parse(str, md, env, outTokens) - * - * Process input string and push block tokens into `outTokens` - **/ -ParserBlock.prototype.parse = function (src, md, env, outTokens) { - var state; - - if (!src) { return; } - - state = new this.State(src, md, env, outTokens); - - this.tokenize(state, state.line, state.lineMax); -}; - - -ParserBlock.prototype.State = require('./rules_block/state_block'); - - -module.exports = ParserBlock; diff --git a/node_modules/markdown-it/lib/parser_core.js b/node_modules/markdown-it/lib/parser_core.js deleted file mode 100644 index 1eaa2b08..00000000 --- a/node_modules/markdown-it/lib/parser_core.js +++ /dev/null @@ -1,58 +0,0 @@ -/** internal - * class Core - * - * Top-level rules executor. Glues block/inline parsers and does intermediate - * transformations. - **/ -'use strict'; - - -var Ruler = require('./ruler'); - - -var _rules = [ - [ 'normalize', require('./rules_core/normalize') ], - [ 'block', require('./rules_core/block') ], - [ 'inline', require('./rules_core/inline') ], - [ 'linkify', require('./rules_core/linkify') ], - [ 'replacements', require('./rules_core/replacements') ], - [ 'smartquotes', require('./rules_core/smartquotes') ] -]; - - -/** - * new Core() - **/ -function Core() { - /** - * Core#ruler -> Ruler - * - * [[Ruler]] instance. Keep configuration of core rules. - **/ - this.ruler = new Ruler(); - - for (var i = 0; i < _rules.length; i++) { - this.ruler.push(_rules[i][0], _rules[i][1]); - } -} - - -/** - * Core.process(state) - * - * Executes core chain rules. - **/ -Core.prototype.process = function (state) { - var i, l, rules; - - rules = this.ruler.getRules(''); - - for (i = 0, l = rules.length; i < l; i++) { - rules[i](state); - } -}; - -Core.prototype.State = require('./rules_core/state_core'); - - -module.exports = Core; diff --git a/node_modules/markdown-it/lib/parser_inline.js b/node_modules/markdown-it/lib/parser_inline.js deleted file mode 100644 index c8e66d30..00000000 --- a/node_modules/markdown-it/lib/parser_inline.js +++ /dev/null @@ -1,177 +0,0 @@ -/** internal - * class ParserInline - * - * Tokenizes paragraph content. - **/ -'use strict'; - - -var Ruler = require('./ruler'); - - -//////////////////////////////////////////////////////////////////////////////// -// Parser rules - -var _rules = [ - [ 'text', require('./rules_inline/text') ], - [ 'newline', require('./rules_inline/newline') ], - [ 'escape', require('./rules_inline/escape') ], - [ 'backticks', require('./rules_inline/backticks') ], - [ 'strikethrough', require('./rules_inline/strikethrough').tokenize ], - [ 'emphasis', require('./rules_inline/emphasis').tokenize ], - [ 'link', require('./rules_inline/link') ], - [ 'image', require('./rules_inline/image') ], - [ 'autolink', require('./rules_inline/autolink') ], - [ 'html_inline', require('./rules_inline/html_inline') ], - [ 'entity', require('./rules_inline/entity') ] -]; - -var _rules2 = [ - [ 'balance_pairs', require('./rules_inline/balance_pairs') ], - [ 'strikethrough', require('./rules_inline/strikethrough').postProcess ], - [ 'emphasis', require('./rules_inline/emphasis').postProcess ], - [ 'text_collapse', require('./rules_inline/text_collapse') ] -]; - - -/** - * new ParserInline() - **/ -function ParserInline() { - var i; - - /** - * ParserInline#ruler -> Ruler - * - * [[Ruler]] instance. Keep configuration of inline rules. - **/ - this.ruler = new Ruler(); - - for (i = 0; i < _rules.length; i++) { - this.ruler.push(_rules[i][0], _rules[i][1]); - } - - /** - * ParserInline#ruler2 -> Ruler - * - * [[Ruler]] instance. Second ruler used for post-processing - * (e.g. in emphasis-like rules). - **/ - this.ruler2 = new Ruler(); - - for (i = 0; i < _rules2.length; i++) { - this.ruler2.push(_rules2[i][0], _rules2[i][1]); - } -} - - -// Skip single token by running all rules in validation mode; -// returns `true` if any rule reported success -// -ParserInline.prototype.skipToken = function (state) { - var ok, i, pos = state.pos, - rules = this.ruler.getRules(''), - len = rules.length, - maxNesting = state.md.options.maxNesting, - cache = state.cache; - - - if (typeof cache[pos] !== 'undefined') { - state.pos = cache[pos]; - return; - } - - if (state.level < maxNesting) { - for (i = 0; i < len; i++) { - // Increment state.level and decrement it later to limit recursion. - // It's harmless to do here, because no tokens are created. But ideally, - // we'd need a separate private state variable for this purpose. - // - state.level++; - ok = rules[i](state, true); - state.level--; - - if (ok) { break; } - } - } else { - // Too much nesting, just skip until the end of the paragraph. - // - // NOTE: this will cause links to behave incorrectly in the following case, - // when an amount of `[` is exactly equal to `maxNesting + 1`: - // - // [[[[[[[[[[[[[[[[[[[[[foo]() - // - // TODO: remove this workaround when CM standard will allow nested links - // (we can replace it by preventing links from being parsed in - // validation mode) - // - state.pos = state.posMax; - } - - if (!ok) { state.pos++; } - cache[pos] = state.pos; -}; - - -// Generate tokens for input range -// -ParserInline.prototype.tokenize = function (state) { - var ok, i, - rules = this.ruler.getRules(''), - len = rules.length, - end = state.posMax, - maxNesting = state.md.options.maxNesting; - - while (state.pos < end) { - // Try all possible rules. - // On success, rule should: - // - // - update `state.pos` - // - update `state.tokens` - // - return true - - if (state.level < maxNesting) { - for (i = 0; i < len; i++) { - ok = rules[i](state, false); - if (ok) { break; } - } - } - - if (ok) { - if (state.pos >= end) { break; } - continue; - } - - state.pending += state.src[state.pos++]; - } - - if (state.pending) { - state.pushPending(); - } -}; - - -/** - * ParserInline.parse(str, md, env, outTokens) - * - * Process input string and push inline tokens into `outTokens` - **/ -ParserInline.prototype.parse = function (str, md, env, outTokens) { - var i, rules, len; - var state = new this.State(str, md, env, outTokens); - - this.tokenize(state); - - rules = this.ruler2.getRules(''); - len = rules.length; - - for (i = 0; i < len; i++) { - rules[i](state); - } -}; - - -ParserInline.prototype.State = require('./rules_inline/state_inline'); - - -module.exports = ParserInline; diff --git a/node_modules/markdown-it/lib/presets/commonmark.js b/node_modules/markdown-it/lib/presets/commonmark.js deleted file mode 100644 index 70665537..00000000 --- a/node_modules/markdown-it/lib/presets/commonmark.js +++ /dev/null @@ -1,80 +0,0 @@ -// Commonmark default options - -'use strict'; - - -module.exports = { - options: { - html: true, // Enable HTML tags in source - xhtmlOut: true, // Use '/' to close single tags (<br />) - breaks: false, // Convert '\n' in paragraphs into <br> - langPrefix: 'language-', // CSS language prefix for fenced blocks - linkify: false, // autoconvert URL-like texts to links - - // Enable some language-neutral replacements + quotes beautification - typographer: false, - - // Double + single quotes replacement pairs, when typographer enabled, - // and smartquotes on. Could be either a String or an Array. - // - // For example, you can use '«»„“' for Russian, '„“‚‘' for German, - // and ['«\xA0', '\xA0»', '‹\xA0', '\xA0›'] for French (including nbsp). - quotes: '\u201c\u201d\u2018\u2019', /* “”‘’ */ - - // Highlighter function. Should return escaped HTML, - // or '' if the source string is not changed and should be escaped externaly. - // If result starts with <pre... internal wrapper is skipped. - // - // function (/*str, lang*/) { return ''; } - // - highlight: null, - - maxNesting: 20 // Internal protection, recursion limit - }, - - components: { - - core: { - rules: [ - 'normalize', - 'block', - 'inline' - ] - }, - - block: { - rules: [ - 'blockquote', - 'code', - 'fence', - 'heading', - 'hr', - 'html_block', - 'lheading', - 'list', - 'reference', - 'paragraph' - ] - }, - - inline: { - rules: [ - 'autolink', - 'backticks', - 'emphasis', - 'entity', - 'escape', - 'html_inline', - 'image', - 'link', - 'newline', - 'text' - ], - rules2: [ - 'balance_pairs', - 'emphasis', - 'text_collapse' - ] - } - } -}; diff --git a/node_modules/markdown-it/lib/presets/default.js b/node_modules/markdown-it/lib/presets/default.js deleted file mode 100644 index 17ecef2a..00000000 --- a/node_modules/markdown-it/lib/presets/default.js +++ /dev/null @@ -1,41 +0,0 @@ -// markdown-it default options - -'use strict'; - - -module.exports = { - options: { - html: false, // Enable HTML tags in source - xhtmlOut: false, // Use '/' to close single tags (<br />) - breaks: false, // Convert '\n' in paragraphs into <br> - langPrefix: 'language-', // CSS language prefix for fenced blocks - linkify: false, // autoconvert URL-like texts to links - - // Enable some language-neutral replacements + quotes beautification - typographer: false, - - // Double + single quotes replacement pairs, when typographer enabled, - // and smartquotes on. Could be either a String or an Array. - // - // For example, you can use '«»„“' for Russian, '„“‚‘' for German, - // and ['«\xA0', '\xA0»', '‹\xA0', '\xA0›'] for French (including nbsp). - quotes: '\u201c\u201d\u2018\u2019', /* “”‘’ */ - - // Highlighter function. Should return escaped HTML, - // or '' if the source string is not changed and should be escaped externaly. - // If result starts with <pre... internal wrapper is skipped. - // - // function (/*str, lang*/) { return ''; } - // - highlight: null, - - maxNesting: 100 // Internal protection, recursion limit - }, - - components: { - - core: {}, - block: {}, - inline: {} - } -}; diff --git a/node_modules/markdown-it/lib/presets/zero.js b/node_modules/markdown-it/lib/presets/zero.js deleted file mode 100644 index 5da413ca..00000000 --- a/node_modules/markdown-it/lib/presets/zero.js +++ /dev/null @@ -1,62 +0,0 @@ -// "Zero" preset, with nothing enabled. Useful for manual configuring of simple -// modes. For example, to parse bold/italic only. - -'use strict'; - - -module.exports = { - options: { - html: false, // Enable HTML tags in source - xhtmlOut: false, // Use '/' to close single tags (<br />) - breaks: false, // Convert '\n' in paragraphs into <br> - langPrefix: 'language-', // CSS language prefix for fenced blocks - linkify: false, // autoconvert URL-like texts to links - - // Enable some language-neutral replacements + quotes beautification - typographer: false, - - // Double + single quotes replacement pairs, when typographer enabled, - // and smartquotes on. Could be either a String or an Array. - // - // For example, you can use '«»„“' for Russian, '„“‚‘' for German, - // and ['«\xA0', '\xA0»', '‹\xA0', '\xA0›'] for French (including nbsp). - quotes: '\u201c\u201d\u2018\u2019', /* “”‘’ */ - - // Highlighter function. Should return escaped HTML, - // or '' if the source string is not changed and should be escaped externaly. - // If result starts with <pre... internal wrapper is skipped. - // - // function (/*str, lang*/) { return ''; } - // - highlight: null, - - maxNesting: 20 // Internal protection, recursion limit - }, - - components: { - - core: { - rules: [ - 'normalize', - 'block', - 'inline' - ] - }, - - block: { - rules: [ - 'paragraph' - ] - }, - - inline: { - rules: [ - 'text' - ], - rules2: [ - 'balance_pairs', - 'text_collapse' - ] - } - } -}; diff --git a/node_modules/markdown-it/lib/renderer.js b/node_modules/markdown-it/lib/renderer.js deleted file mode 100644 index 6a9e5244..00000000 --- a/node_modules/markdown-it/lib/renderer.js +++ /dev/null @@ -1,335 +0,0 @@ -/** - * class Renderer - * - * Generates HTML from parsed token stream. Each instance has independent - * copy of rules. Those can be rewritten with ease. Also, you can add new - * rules if you create plugin and adds new token types. - **/ -'use strict'; - - -var assign = require('./common/utils').assign; -var unescapeAll = require('./common/utils').unescapeAll; -var escapeHtml = require('./common/utils').escapeHtml; - - -//////////////////////////////////////////////////////////////////////////////// - -var default_rules = {}; - - -default_rules.code_inline = function (tokens, idx, options, env, slf) { - var token = tokens[idx]; - - return '<code' + slf.renderAttrs(token) + '>' + - escapeHtml(tokens[idx].content) + - '</code>'; -}; - - -default_rules.code_block = function (tokens, idx, options, env, slf) { - var token = tokens[idx]; - - return '<pre' + slf.renderAttrs(token) + '><code>' + - escapeHtml(tokens[idx].content) + - '</code></pre>\n'; -}; - - -default_rules.fence = function (tokens, idx, options, env, slf) { - var token = tokens[idx], - info = token.info ? unescapeAll(token.info).trim() : '', - langName = '', - highlighted, i, tmpAttrs, tmpToken; - - if (info) { - langName = info.split(/\s+/g)[0]; - } - - if (options.highlight) { - highlighted = options.highlight(token.content, langName) || escapeHtml(token.content); - } else { - highlighted = escapeHtml(token.content); - } - - if (highlighted.indexOf('<pre') === 0) { - return highlighted + '\n'; - } - - // If language exists, inject class gently, without modifying original token. - // May be, one day we will add .clone() for token and simplify this part, but - // now we prefer to keep things local. - if (info) { - i = token.attrIndex('class'); - tmpAttrs = token.attrs ? token.attrs.slice() : []; - - if (i < 0) { - tmpAttrs.push([ 'class', options.langPrefix + langName ]); - } else { - tmpAttrs[i][1] += ' ' + options.langPrefix + langName; - } - - // Fake token just to render attributes - tmpToken = { - attrs: tmpAttrs - }; - - return '<pre><code' + slf.renderAttrs(tmpToken) + '>' - + highlighted - + '</code></pre>\n'; - } - - - return '<pre><code' + slf.renderAttrs(token) + '>' - + highlighted - + '</code></pre>\n'; -}; - - -default_rules.image = function (tokens, idx, options, env, slf) { - var token = tokens[idx]; - - // "alt" attr MUST be set, even if empty. Because it's mandatory and - // should be placed on proper position for tests. - // - // Replace content with actual value - - token.attrs[token.attrIndex('alt')][1] = - slf.renderInlineAsText(token.children, options, env); - - return slf.renderToken(tokens, idx, options); -}; - - -default_rules.hardbreak = function (tokens, idx, options /*, env */) { - return options.xhtmlOut ? '<br />\n' : '<br>\n'; -}; -default_rules.softbreak = function (tokens, idx, options /*, env */) { - return options.breaks ? (options.xhtmlOut ? '<br />\n' : '<br>\n') : '\n'; -}; - - -default_rules.text = function (tokens, idx /*, options, env */) { - return escapeHtml(tokens[idx].content); -}; - - -default_rules.html_block = function (tokens, idx /*, options, env */) { - return tokens[idx].content; -}; -default_rules.html_inline = function (tokens, idx /*, options, env */) { - return tokens[idx].content; -}; - - -/** - * new Renderer() - * - * Creates new [[Renderer]] instance and fill [[Renderer#rules]] with defaults. - **/ -function Renderer() { - - /** - * Renderer#rules -> Object - * - * Contains render rules for tokens. Can be updated and extended. - * - * ##### Example - * - * ```javascript - * var md = require('markdown-it')(); - * - * md.renderer.rules.strong_open = function () { return '<b>'; }; - * md.renderer.rules.strong_close = function () { return '</b>'; }; - * - * var result = md.renderInline(...); - * ``` - * - * Each rule is called as independent static function with fixed signature: - * - * ```javascript - * function my_token_render(tokens, idx, options, env, renderer) { - * // ... - * return renderedHTML; - * } - * ``` - * - * See [source code](https://github.com/markdown-it/markdown-it/blob/master/lib/renderer.js) - * for more details and examples. - **/ - this.rules = assign({}, default_rules); -} - - -/** - * Renderer.renderAttrs(token) -> String - * - * Render token attributes to string. - **/ -Renderer.prototype.renderAttrs = function renderAttrs(token) { - var i, l, result; - - if (!token.attrs) { return ''; } - - result = ''; - - for (i = 0, l = token.attrs.length; i < l; i++) { - result += ' ' + escapeHtml(token.attrs[i][0]) + '="' + escapeHtml(token.attrs[i][1]) + '"'; - } - - return result; -}; - - -/** - * Renderer.renderToken(tokens, idx, options) -> String - * - tokens (Array): list of tokens - * - idx (Numbed): token index to render - * - options (Object): params of parser instance - * - * Default token renderer. Can be overriden by custom function - * in [[Renderer#rules]]. - **/ -Renderer.prototype.renderToken = function renderToken(tokens, idx, options) { - var nextToken, - result = '', - needLf = false, - token = tokens[idx]; - - // Tight list paragraphs - if (token.hidden) { - return ''; - } - - // Insert a newline between hidden paragraph and subsequent opening - // block-level tag. - // - // For example, here we should insert a newline before blockquote: - // - a - // > - // - if (token.block && token.nesting !== -1 && idx && tokens[idx - 1].hidden) { - result += '\n'; - } - - // Add token name, e.g. `<img` - result += (token.nesting === -1 ? '</' : '<') + token.tag; - - // Encode attributes, e.g. `<img src="foo"` - result += this.renderAttrs(token); - - // Add a slash for self-closing tags, e.g. `<img src="foo" /` - if (token.nesting === 0 && options.xhtmlOut) { - result += ' /'; - } - - // Check if we need to add a newline after this tag - if (token.block) { - needLf = true; - - if (token.nesting === 1) { - if (idx + 1 < tokens.length) { - nextToken = tokens[idx + 1]; - - if (nextToken.type === 'inline' || nextToken.hidden) { - // Block-level tag containing an inline tag. - // - needLf = false; - - } else if (nextToken.nesting === -1 && nextToken.tag === token.tag) { - // Opening tag + closing tag of the same type. E.g. `<li></li>`. - // - needLf = false; - } - } - } - } - - result += needLf ? '>\n' : '>'; - - return result; -}; - - -/** - * Renderer.renderInline(tokens, options, env) -> String - * - tokens (Array): list on block tokens to renter - * - options (Object): params of parser instance - * - env (Object): additional data from parsed input (references, for example) - * - * The same as [[Renderer.render]], but for single token of `inline` type. - **/ -Renderer.prototype.renderInline = function (tokens, options, env) { - var type, - result = '', - rules = this.rules; - - for (var i = 0, len = tokens.length; i < len; i++) { - type = tokens[i].type; - - if (typeof rules[type] !== 'undefined') { - result += rules[type](tokens, i, options, env, this); - } else { - result += this.renderToken(tokens, i, options); - } - } - - return result; -}; - - -/** internal - * Renderer.renderInlineAsText(tokens, options, env) -> String - * - tokens (Array): list on block tokens to renter - * - options (Object): params of parser instance - * - env (Object): additional data from parsed input (references, for example) - * - * Special kludge for image `alt` attributes to conform CommonMark spec. - * Don't try to use it! Spec requires to show `alt` content with stripped markup, - * instead of simple escaping. - **/ -Renderer.prototype.renderInlineAsText = function (tokens, options, env) { - var result = ''; - - for (var i = 0, len = tokens.length; i < len; i++) { - if (tokens[i].type === 'text') { - result += tokens[i].content; - } else if (tokens[i].type === 'image') { - result += this.renderInlineAsText(tokens[i].children, options, env); - } - } - - return result; -}; - - -/** - * Renderer.render(tokens, options, env) -> String - * - tokens (Array): list on block tokens to renter - * - options (Object): params of parser instance - * - env (Object): additional data from parsed input (references, for example) - * - * Takes token stream and generates HTML. Probably, you will never need to call - * this method directly. - **/ -Renderer.prototype.render = function (tokens, options, env) { - var i, len, type, - result = '', - rules = this.rules; - - for (i = 0, len = tokens.length; i < len; i++) { - type = tokens[i].type; - - if (type === 'inline') { - result += this.renderInline(tokens[i].children, options, env); - } else if (typeof rules[type] !== 'undefined') { - result += rules[tokens[i].type](tokens, i, options, env, this); - } else { - result += this.renderToken(tokens, i, options, env); - } - } - - return result; -}; - -module.exports = Renderer; diff --git a/node_modules/markdown-it/lib/ruler.js b/node_modules/markdown-it/lib/ruler.js deleted file mode 100644 index 9ad5da4a..00000000 --- a/node_modules/markdown-it/lib/ruler.js +++ /dev/null @@ -1,352 +0,0 @@ -/** - * class Ruler - * - * Helper class, used by [[MarkdownIt#core]], [[MarkdownIt#block]] and - * [[MarkdownIt#inline]] to manage sequences of functions (rules): - * - * - keep rules in defined order - * - assign the name to each rule - * - enable/disable rules - * - add/replace rules - * - allow assign rules to additional named chains (in the same) - * - cacheing lists of active rules - * - * You will not need use this class directly until write plugins. For simple - * rules control use [[MarkdownIt.disable]], [[MarkdownIt.enable]] and - * [[MarkdownIt.use]]. - **/ -'use strict'; - - -/** - * new Ruler() - **/ -function Ruler() { - // List of added rules. Each element is: - // - // { - // name: XXX, - // enabled: Boolean, - // fn: Function(), - // alt: [ name2, name3 ] - // } - // - this.__rules__ = []; - - // Cached rule chains. - // - // First level - chain name, '' for default. - // Second level - diginal anchor for fast filtering by charcodes. - // - this.__cache__ = null; -} - -//////////////////////////////////////////////////////////////////////////////// -// Helper methods, should not be used directly - - -// Find rule index by name -// -Ruler.prototype.__find__ = function (name) { - for (var i = 0; i < this.__rules__.length; i++) { - if (this.__rules__[i].name === name) { - return i; - } - } - return -1; -}; - - -// Build rules lookup cache -// -Ruler.prototype.__compile__ = function () { - var self = this; - var chains = [ '' ]; - - // collect unique names - self.__rules__.forEach(function (rule) { - if (!rule.enabled) { return; } - - rule.alt.forEach(function (altName) { - if (chains.indexOf(altName) < 0) { - chains.push(altName); - } - }); - }); - - self.__cache__ = {}; - - chains.forEach(function (chain) { - self.__cache__[chain] = []; - self.__rules__.forEach(function (rule) { - if (!rule.enabled) { return; } - - if (chain && rule.alt.indexOf(chain) < 0) { return; } - - self.__cache__[chain].push(rule.fn); - }); - }); -}; - - -/** - * Ruler.at(name, fn [, options]) - * - name (String): rule name to replace. - * - fn (Function): new rule function. - * - options (Object): new rule options (not mandatory). - * - * Replace rule by name with new function & options. Throws error if name not - * found. - * - * ##### Options: - * - * - __alt__ - array with names of "alternate" chains. - * - * ##### Example - * - * Replace existing typographer replacement rule with new one: - * - * ```javascript - * var md = require('markdown-it')(); - * - * md.core.ruler.at('replacements', function replace(state) { - * //... - * }); - * ``` - **/ -Ruler.prototype.at = function (name, fn, options) { - var index = this.__find__(name); - var opt = options || {}; - - if (index === -1) { throw new Error('Parser rule not found: ' + name); } - - this.__rules__[index].fn = fn; - this.__rules__[index].alt = opt.alt || []; - this.__cache__ = null; -}; - - -/** - * Ruler.before(beforeName, ruleName, fn [, options]) - * - beforeName (String): new rule will be added before this one. - * - ruleName (String): name of added rule. - * - fn (Function): rule function. - * - options (Object): rule options (not mandatory). - * - * Add new rule to chain before one with given name. See also - * [[Ruler.after]], [[Ruler.push]]. - * - * ##### Options: - * - * - __alt__ - array with names of "alternate" chains. - * - * ##### Example - * - * ```javascript - * var md = require('markdown-it')(); - * - * md.block.ruler.before('paragraph', 'my_rule', function replace(state) { - * //... - * }); - * ``` - **/ -Ruler.prototype.before = function (beforeName, ruleName, fn, options) { - var index = this.__find__(beforeName); - var opt = options || {}; - - if (index === -1) { throw new Error('Parser rule not found: ' + beforeName); } - - this.__rules__.splice(index, 0, { - name: ruleName, - enabled: true, - fn: fn, - alt: opt.alt || [] - }); - - this.__cache__ = null; -}; - - -/** - * Ruler.after(afterName, ruleName, fn [, options]) - * - afterName (String): new rule will be added after this one. - * - ruleName (String): name of added rule. - * - fn (Function): rule function. - * - options (Object): rule options (not mandatory). - * - * Add new rule to chain after one with given name. See also - * [[Ruler.before]], [[Ruler.push]]. - * - * ##### Options: - * - * - __alt__ - array with names of "alternate" chains. - * - * ##### Example - * - * ```javascript - * var md = require('markdown-it')(); - * - * md.inline.ruler.after('text', 'my_rule', function replace(state) { - * //... - * }); - * ``` - **/ -Ruler.prototype.after = function (afterName, ruleName, fn, options) { - var index = this.__find__(afterName); - var opt = options || {}; - - if (index === -1) { throw new Error('Parser rule not found: ' + afterName); } - - this.__rules__.splice(index + 1, 0, { - name: ruleName, - enabled: true, - fn: fn, - alt: opt.alt || [] - }); - - this.__cache__ = null; -}; - -/** - * Ruler.push(ruleName, fn [, options]) - * - ruleName (String): name of added rule. - * - fn (Function): rule function. - * - options (Object): rule options (not mandatory). - * - * Push new rule to the end of chain. See also - * [[Ruler.before]], [[Ruler.after]]. - * - * ##### Options: - * - * - __alt__ - array with names of "alternate" chains. - * - * ##### Example - * - * ```javascript - * var md = require('markdown-it')(); - * - * md.core.ruler.push('my_rule', function replace(state) { - * //... - * }); - * ``` - **/ -Ruler.prototype.push = function (ruleName, fn, options) { - var opt = options || {}; - - this.__rules__.push({ - name: ruleName, - enabled: true, - fn: fn, - alt: opt.alt || [] - }); - - this.__cache__ = null; -}; - - -/** - * Ruler.enable(list [, ignoreInvalid]) -> Array - * - list (String|Array): list of rule names to enable. - * - ignoreInvalid (Boolean): set `true` to ignore errors when rule not found. - * - * Enable rules with given names. If any rule name not found - throw Error. - * Errors can be disabled by second param. - * - * Returns list of found rule names (if no exception happened). - * - * See also [[Ruler.disable]], [[Ruler.enableOnly]]. - **/ -Ruler.prototype.enable = function (list, ignoreInvalid) { - if (!Array.isArray(list)) { list = [ list ]; } - - var result = []; - - // Search by name and enable - list.forEach(function (name) { - var idx = this.__find__(name); - - if (idx < 0) { - if (ignoreInvalid) { return; } - throw new Error('Rules manager: invalid rule name ' + name); - } - this.__rules__[idx].enabled = true; - result.push(name); - }, this); - - this.__cache__ = null; - return result; -}; - - -/** - * Ruler.enableOnly(list [, ignoreInvalid]) - * - list (String|Array): list of rule names to enable (whitelist). - * - ignoreInvalid (Boolean): set `true` to ignore errors when rule not found. - * - * Enable rules with given names, and disable everything else. If any rule name - * not found - throw Error. Errors can be disabled by second param. - * - * See also [[Ruler.disable]], [[Ruler.enable]]. - **/ -Ruler.prototype.enableOnly = function (list, ignoreInvalid) { - if (!Array.isArray(list)) { list = [ list ]; } - - this.__rules__.forEach(function (rule) { rule.enabled = false; }); - - this.enable(list, ignoreInvalid); -}; - - -/** - * Ruler.disable(list [, ignoreInvalid]) -> Array - * - list (String|Array): list of rule names to disable. - * - ignoreInvalid (Boolean): set `true` to ignore errors when rule not found. - * - * Disable rules with given names. If any rule name not found - throw Error. - * Errors can be disabled by second param. - * - * Returns list of found rule names (if no exception happened). - * - * See also [[Ruler.enable]], [[Ruler.enableOnly]]. - **/ -Ruler.prototype.disable = function (list, ignoreInvalid) { - if (!Array.isArray(list)) { list = [ list ]; } - - var result = []; - - // Search by name and disable - list.forEach(function (name) { - var idx = this.__find__(name); - - if (idx < 0) { - if (ignoreInvalid) { return; } - throw new Error('Rules manager: invalid rule name ' + name); - } - this.__rules__[idx].enabled = false; - result.push(name); - }, this); - - this.__cache__ = null; - return result; -}; - - -/** - * Ruler.getRules(chainName) -> Array - * - * Return array of active functions (rules) for given chain name. It analyzes - * rules configuration, compiles caches if not exists and returns result. - * - * Default chain name is `''` (empty string). It can't be skipped. That's - * done intentionally, to keep signature monomorphic for high speed. - **/ -Ruler.prototype.getRules = function (chainName) { - if (this.__cache__ === null) { - this.__compile__(); - } - - // Chain can be empty, if rules disabled. But we still have to return Array. - return this.__cache__[chainName] || []; -}; - -module.exports = Ruler; diff --git a/node_modules/markdown-it/lib/rules_block/blockquote.js b/node_modules/markdown-it/lib/rules_block/blockquote.js deleted file mode 100644 index e41704df..00000000 --- a/node_modules/markdown-it/lib/rules_block/blockquote.js +++ /dev/null @@ -1,285 +0,0 @@ -// Block quotes - -'use strict'; - -var isSpace = require('../common/utils').isSpace; - - -module.exports = function blockquote(state, startLine, endLine, silent) { - var adjustTab, - ch, - i, - initial, - l, - lastLineEmpty, - lines, - nextLine, - offset, - oldBMarks, - oldBSCount, - oldIndent, - oldParentType, - oldSCount, - oldTShift, - spaceAfterMarker, - terminate, - terminatorRules, - token, - wasOutdented, - oldLineMax = state.lineMax, - pos = state.bMarks[startLine] + state.tShift[startLine], - max = state.eMarks[startLine]; - - // if it's indented more than 3 spaces, it should be a code block - if (state.sCount[startLine] - state.blkIndent >= 4) { return false; } - - // check the block quote marker - if (state.src.charCodeAt(pos++) !== 0x3E/* > */) { return false; } - - // we know that it's going to be a valid blockquote, - // so no point trying to find the end of it in silent mode - if (silent) { return true; } - - // skip spaces after ">" and re-calculate offset - initial = offset = state.sCount[startLine] + pos - (state.bMarks[startLine] + state.tShift[startLine]); - - // skip one optional space after '>' - if (state.src.charCodeAt(pos) === 0x20 /* space */) { - // ' > test ' - // ^ -- position start of line here: - pos++; - initial++; - offset++; - adjustTab = false; - spaceAfterMarker = true; - } else if (state.src.charCodeAt(pos) === 0x09 /* tab */) { - spaceAfterMarker = true; - - if ((state.bsCount[startLine] + offset) % 4 === 3) { - // ' >\t test ' - // ^ -- position start of line here (tab has width===1) - pos++; - initial++; - offset++; - adjustTab = false; - } else { - // ' >\t test ' - // ^ -- position start of line here + shift bsCount slightly - // to make extra space appear - adjustTab = true; - } - } else { - spaceAfterMarker = false; - } - - oldBMarks = [ state.bMarks[startLine] ]; - state.bMarks[startLine] = pos; - - while (pos < max) { - ch = state.src.charCodeAt(pos); - - if (isSpace(ch)) { - if (ch === 0x09) { - offset += 4 - (offset + state.bsCount[startLine] + (adjustTab ? 1 : 0)) % 4; - } else { - offset++; - } - } else { - break; - } - - pos++; - } - - oldBSCount = [ state.bsCount[startLine] ]; - state.bsCount[startLine] = state.sCount[startLine] + 1 + (spaceAfterMarker ? 1 : 0); - - lastLineEmpty = pos >= max; - - oldSCount = [ state.sCount[startLine] ]; - state.sCount[startLine] = offset - initial; - - oldTShift = [ state.tShift[startLine] ]; - state.tShift[startLine] = pos - state.bMarks[startLine]; - - terminatorRules = state.md.block.ruler.getRules('blockquote'); - - oldParentType = state.parentType; - state.parentType = 'blockquote'; - wasOutdented = false; - - // Search the end of the block - // - // Block ends with either: - // 1. an empty line outside: - // ``` - // > test - // - // ``` - // 2. an empty line inside: - // ``` - // > - // test - // ``` - // 3. another tag: - // ``` - // > test - // - - - - // ``` - for (nextLine = startLine + 1; nextLine < endLine; nextLine++) { - // check if it's outdented, i.e. it's inside list item and indented - // less than said list item: - // - // ``` - // 1. anything - // > current blockquote - // 2. checking this line - // ``` - if (state.sCount[nextLine] < state.blkIndent) wasOutdented = true; - - pos = state.bMarks[nextLine] + state.tShift[nextLine]; - max = state.eMarks[nextLine]; - - if (pos >= max) { - // Case 1: line is not inside the blockquote, and this line is empty. - break; - } - - if (state.src.charCodeAt(pos++) === 0x3E/* > */ && !wasOutdented) { - // This line is inside the blockquote. - - // skip spaces after ">" and re-calculate offset - initial = offset = state.sCount[nextLine] + pos - (state.bMarks[nextLine] + state.tShift[nextLine]); - - // skip one optional space after '>' - if (state.src.charCodeAt(pos) === 0x20 /* space */) { - // ' > test ' - // ^ -- position start of line here: - pos++; - initial++; - offset++; - adjustTab = false; - spaceAfterMarker = true; - } else if (state.src.charCodeAt(pos) === 0x09 /* tab */) { - spaceAfterMarker = true; - - if ((state.bsCount[nextLine] + offset) % 4 === 3) { - // ' >\t test ' - // ^ -- position start of line here (tab has width===1) - pos++; - initial++; - offset++; - adjustTab = false; - } else { - // ' >\t test ' - // ^ -- position start of line here + shift bsCount slightly - // to make extra space appear - adjustTab = true; - } - } else { - spaceAfterMarker = false; - } - - oldBMarks.push(state.bMarks[nextLine]); - state.bMarks[nextLine] = pos; - - while (pos < max) { - ch = state.src.charCodeAt(pos); - - if (isSpace(ch)) { - if (ch === 0x09) { - offset += 4 - (offset + state.bsCount[nextLine] + (adjustTab ? 1 : 0)) % 4; - } else { - offset++; - } - } else { - break; - } - - pos++; - } - - lastLineEmpty = pos >= max; - - oldBSCount.push(state.bsCount[nextLine]); - state.bsCount[nextLine] = state.sCount[nextLine] + 1 + (spaceAfterMarker ? 1 : 0); - - oldSCount.push(state.sCount[nextLine]); - state.sCount[nextLine] = offset - initial; - - oldTShift.push(state.tShift[nextLine]); - state.tShift[nextLine] = pos - state.bMarks[nextLine]; - continue; - } - - // Case 2: line is not inside the blockquote, and the last line was empty. - if (lastLineEmpty) { break; } - - // Case 3: another tag found. - terminate = false; - for (i = 0, l = terminatorRules.length; i < l; i++) { - if (terminatorRules[i](state, nextLine, endLine, true)) { - terminate = true; - break; - } - } - - if (terminate) { - // Quirk to enforce "hard termination mode" for paragraphs; - // normally if you call `tokenize(state, startLine, nextLine)`, - // paragraphs will look below nextLine for paragraph continuation, - // but if blockquote is terminated by another tag, they shouldn't - state.lineMax = nextLine; - - if (state.blkIndent !== 0) { - // state.blkIndent was non-zero, we now set it to zero, - // so we need to re-calculate all offsets to appear as - // if indent wasn't changed - oldBMarks.push(state.bMarks[nextLine]); - oldBSCount.push(state.bsCount[nextLine]); - oldTShift.push(state.tShift[nextLine]); - oldSCount.push(state.sCount[nextLine]); - state.sCount[nextLine] -= state.blkIndent; - } - - break; - } - - oldBMarks.push(state.bMarks[nextLine]); - oldBSCount.push(state.bsCount[nextLine]); - oldTShift.push(state.tShift[nextLine]); - oldSCount.push(state.sCount[nextLine]); - - // A negative indentation means that this is a paragraph continuation - // - state.sCount[nextLine] = -1; - } - - oldIndent = state.blkIndent; - state.blkIndent = 0; - - token = state.push('blockquote_open', 'blockquote', 1); - token.markup = '>'; - token.map = lines = [ startLine, 0 ]; - - state.md.block.tokenize(state, startLine, nextLine); - - token = state.push('blockquote_close', 'blockquote', -1); - token.markup = '>'; - - state.lineMax = oldLineMax; - state.parentType = oldParentType; - lines[1] = state.line; - - // Restore original tShift; this might not be necessary since the parser - // has already been here, but just to make sure we can do that. - for (i = 0; i < oldTShift.length; i++) { - state.bMarks[i + startLine] = oldBMarks[i]; - state.tShift[i + startLine] = oldTShift[i]; - state.sCount[i + startLine] = oldSCount[i]; - state.bsCount[i + startLine] = oldBSCount[i]; - } - state.blkIndent = oldIndent; - - return true; -}; diff --git a/node_modules/markdown-it/lib/rules_block/code.js b/node_modules/markdown-it/lib/rules_block/code.js deleted file mode 100644 index a83db116..00000000 --- a/node_modules/markdown-it/lib/rules_block/code.js +++ /dev/null @@ -1,34 +0,0 @@ -// Code block (4 spaces padded) - -'use strict'; - - -module.exports = function code(state, startLine, endLine/*, silent*/) { - var nextLine, last, token; - - if (state.sCount[startLine] - state.blkIndent < 4) { return false; } - - last = nextLine = startLine + 1; - - while (nextLine < endLine) { - if (state.isEmpty(nextLine)) { - nextLine++; - continue; - } - - if (state.sCount[nextLine] - state.blkIndent >= 4) { - nextLine++; - last = nextLine; - continue; - } - break; - } - - state.line = last; - - token = state.push('code_block', 'code', 0); - token.content = state.getLines(startLine, last, 4 + state.blkIndent, true); - token.map = [ startLine, state.line ]; - - return true; -}; diff --git a/node_modules/markdown-it/lib/rules_block/fence.js b/node_modules/markdown-it/lib/rules_block/fence.js deleted file mode 100644 index 672c165f..00000000 --- a/node_modules/markdown-it/lib/rules_block/fence.js +++ /dev/null @@ -1,94 +0,0 @@ -// fences (``` lang, ~~~ lang) - -'use strict'; - - -module.exports = function fence(state, startLine, endLine, silent) { - var marker, len, params, nextLine, mem, token, markup, - haveEndMarker = false, - pos = state.bMarks[startLine] + state.tShift[startLine], - max = state.eMarks[startLine]; - - // if it's indented more than 3 spaces, it should be a code block - if (state.sCount[startLine] - state.blkIndent >= 4) { return false; } - - if (pos + 3 > max) { return false; } - - marker = state.src.charCodeAt(pos); - - if (marker !== 0x7E/* ~ */ && marker !== 0x60 /* ` */) { - return false; - } - - // scan marker length - mem = pos; - pos = state.skipChars(pos, marker); - - len = pos - mem; - - if (len < 3) { return false; } - - markup = state.src.slice(mem, pos); - params = state.src.slice(pos, max); - - if (params.indexOf(String.fromCharCode(marker)) >= 0) { return false; } - - // Since start is found, we can report success here in validation mode - if (silent) { return true; } - - // search end of block - nextLine = startLine; - - for (;;) { - nextLine++; - if (nextLine >= endLine) { - // unclosed block should be autoclosed by end of document. - // also block seems to be autoclosed by end of parent - break; - } - - pos = mem = state.bMarks[nextLine] + state.tShift[nextLine]; - max = state.eMarks[nextLine]; - - if (pos < max && state.sCount[nextLine] < state.blkIndent) { - // non-empty line with negative indent should stop the list: - // - ``` - // test - break; - } - - if (state.src.charCodeAt(pos) !== marker) { continue; } - - if (state.sCount[nextLine] - state.blkIndent >= 4) { - // closing fence should be indented less than 4 spaces - continue; - } - - pos = state.skipChars(pos, marker); - - // closing code fence must be at least as long as the opening one - if (pos - mem < len) { continue; } - - // make sure tail has spaces only - pos = state.skipSpaces(pos); - - if (pos < max) { continue; } - - haveEndMarker = true; - // found! - break; - } - - // If a fence has heading spaces, they should be removed from its inner block - len = state.sCount[startLine]; - - state.line = nextLine + (haveEndMarker ? 1 : 0); - - token = state.push('fence', 'code', 0); - token.info = params; - token.content = state.getLines(startLine + 1, nextLine, len, true); - token.markup = markup; - token.map = [ startLine, state.line ]; - - return true; -}; diff --git a/node_modules/markdown-it/lib/rules_block/heading.js b/node_modules/markdown-it/lib/rules_block/heading.js deleted file mode 100644 index 9863f48d..00000000 --- a/node_modules/markdown-it/lib/rules_block/heading.js +++ /dev/null @@ -1,55 +0,0 @@ -// heading (#, ##, ...) - -'use strict'; - -var isSpace = require('../common/utils').isSpace; - - -module.exports = function heading(state, startLine, endLine, silent) { - var ch, level, tmp, token, - pos = state.bMarks[startLine] + state.tShift[startLine], - max = state.eMarks[startLine]; - - // if it's indented more than 3 spaces, it should be a code block - if (state.sCount[startLine] - state.blkIndent >= 4) { return false; } - - ch = state.src.charCodeAt(pos); - - if (ch !== 0x23/* # */ || pos >= max) { return false; } - - // count heading level - level = 1; - ch = state.src.charCodeAt(++pos); - while (ch === 0x23/* # */ && pos < max && level <= 6) { - level++; - ch = state.src.charCodeAt(++pos); - } - - if (level > 6 || (pos < max && !isSpace(ch))) { return false; } - - if (silent) { return true; } - - // Let's cut tails like ' ### ' from the end of string - - max = state.skipSpacesBack(max, pos); - tmp = state.skipCharsBack(max, 0x23, pos); // # - if (tmp > pos && isSpace(state.src.charCodeAt(tmp - 1))) { - max = tmp; - } - - state.line = startLine + 1; - - token = state.push('heading_open', 'h' + String(level), 1); - token.markup = '########'.slice(0, level); - token.map = [ startLine, state.line ]; - - token = state.push('inline', '', 0); - token.content = state.src.slice(pos, max).trim(); - token.map = [ startLine, state.line ]; - token.children = []; - - token = state.push('heading_close', 'h' + String(level), -1); - token.markup = '########'.slice(0, level); - - return true; -}; diff --git a/node_modules/markdown-it/lib/rules_block/hr.js b/node_modules/markdown-it/lib/rules_block/hr.js deleted file mode 100644 index a3bb14eb..00000000 --- a/node_modules/markdown-it/lib/rules_block/hr.js +++ /dev/null @@ -1,45 +0,0 @@ -// Horizontal rule - -'use strict'; - -var isSpace = require('../common/utils').isSpace; - - -module.exports = function hr(state, startLine, endLine, silent) { - var marker, cnt, ch, token, - pos = state.bMarks[startLine] + state.tShift[startLine], - max = state.eMarks[startLine]; - - // if it's indented more than 3 spaces, it should be a code block - if (state.sCount[startLine] - state.blkIndent >= 4) { return false; } - - marker = state.src.charCodeAt(pos++); - - // Check hr marker - if (marker !== 0x2A/* * */ && - marker !== 0x2D/* - */ && - marker !== 0x5F/* _ */) { - return false; - } - - // markers can be mixed with spaces, but there should be at least 3 of them - - cnt = 1; - while (pos < max) { - ch = state.src.charCodeAt(pos++); - if (ch !== marker && !isSpace(ch)) { return false; } - if (ch === marker) { cnt++; } - } - - if (cnt < 3) { return false; } - - if (silent) { return true; } - - state.line = startLine + 1; - - token = state.push('hr', 'hr', 0); - token.map = [ startLine, state.line ]; - token.markup = Array(cnt + 1).join(String.fromCharCode(marker)); - - return true; -}; diff --git a/node_modules/markdown-it/lib/rules_block/html_block.js b/node_modules/markdown-it/lib/rules_block/html_block.js deleted file mode 100644 index 256b5951..00000000 --- a/node_modules/markdown-it/lib/rules_block/html_block.js +++ /dev/null @@ -1,74 +0,0 @@ -// HTML block - -'use strict'; - - -var block_names = require('../common/html_blocks'); -var HTML_OPEN_CLOSE_TAG_RE = require('../common/html_re').HTML_OPEN_CLOSE_TAG_RE; - -// An array of opening and corresponding closing sequences for html tags, -// last argument defines whether it can terminate a paragraph or not -// -var HTML_SEQUENCES = [ - [ /^<(script|pre|style)(?=(\s|>|$))/i, /<\/(script|pre|style)>/i, true ], - [ /^<!--/, /-->/, true ], - [ /^<\?/, /\?>/, true ], - [ /^<![A-Z]/, />/, true ], - [ /^<!\[CDATA\[/, /\]\]>/, true ], - [ new RegExp('^</?(' + block_names.join('|') + ')(?=(\\s|/?>|$))', 'i'), /^$/, true ], - [ new RegExp(HTML_OPEN_CLOSE_TAG_RE.source + '\\s*$'), /^$/, false ] -]; - - -module.exports = function html_block(state, startLine, endLine, silent) { - var i, nextLine, token, lineText, - pos = state.bMarks[startLine] + state.tShift[startLine], - max = state.eMarks[startLine]; - - // if it's indented more than 3 spaces, it should be a code block - if (state.sCount[startLine] - state.blkIndent >= 4) { return false; } - - if (!state.md.options.html) { return false; } - - if (state.src.charCodeAt(pos) !== 0x3C/* < */) { return false; } - - lineText = state.src.slice(pos, max); - - for (i = 0; i < HTML_SEQUENCES.length; i++) { - if (HTML_SEQUENCES[i][0].test(lineText)) { break; } - } - - if (i === HTML_SEQUENCES.length) { return false; } - - if (silent) { - // true if this sequence can be a terminator, false otherwise - return HTML_SEQUENCES[i][2]; - } - - nextLine = startLine + 1; - - // If we are here - we detected HTML block. - // Let's roll down till block end. - if (!HTML_SEQUENCES[i][1].test(lineText)) { - for (; nextLine < endLine; nextLine++) { - if (state.sCount[nextLine] < state.blkIndent) { break; } - - pos = state.bMarks[nextLine] + state.tShift[nextLine]; - max = state.eMarks[nextLine]; - lineText = state.src.slice(pos, max); - - if (HTML_SEQUENCES[i][1].test(lineText)) { - if (lineText.length !== 0) { nextLine++; } - break; - } - } - } - - state.line = nextLine; - - token = state.push('html_block', '', 0); - token.map = [ startLine, nextLine ]; - token.content = state.getLines(startLine, nextLine, state.blkIndent, true); - - return true; -}; diff --git a/node_modules/markdown-it/lib/rules_block/lheading.js b/node_modules/markdown-it/lib/rules_block/lheading.js deleted file mode 100644 index 19bdc39a..00000000 --- a/node_modules/markdown-it/lib/rules_block/lheading.js +++ /dev/null @@ -1,83 +0,0 @@ -// lheading (---, ===) - -'use strict'; - - -module.exports = function lheading(state, startLine, endLine/*, silent*/) { - var content, terminate, i, l, token, pos, max, level, marker, - nextLine = startLine + 1, oldParentType, - terminatorRules = state.md.block.ruler.getRules('paragraph'); - - // if it's indented more than 3 spaces, it should be a code block - if (state.sCount[startLine] - state.blkIndent >= 4) { return false; } - - oldParentType = state.parentType; - state.parentType = 'paragraph'; // use paragraph to match terminatorRules - - // jump line-by-line until empty one or EOF - for (; nextLine < endLine && !state.isEmpty(nextLine); nextLine++) { - // this would be a code block normally, but after paragraph - // it's considered a lazy continuation regardless of what's there - if (state.sCount[nextLine] - state.blkIndent > 3) { continue; } - - // - // Check for underline in setext header - // - if (state.sCount[nextLine] >= state.blkIndent) { - pos = state.bMarks[nextLine] + state.tShift[nextLine]; - max = state.eMarks[nextLine]; - - if (pos < max) { - marker = state.src.charCodeAt(pos); - - if (marker === 0x2D/* - */ || marker === 0x3D/* = */) { - pos = state.skipChars(pos, marker); - pos = state.skipSpaces(pos); - - if (pos >= max) { - level = (marker === 0x3D/* = */ ? 1 : 2); - break; - } - } - } - } - - // quirk for blockquotes, this line should already be checked by that rule - if (state.sCount[nextLine] < 0) { continue; } - - // Some tags can terminate paragraph without empty line. - terminate = false; - for (i = 0, l = terminatorRules.length; i < l; i++) { - if (terminatorRules[i](state, nextLine, endLine, true)) { - terminate = true; - break; - } - } - if (terminate) { break; } - } - - if (!level) { - // Didn't find valid underline - return false; - } - - content = state.getLines(startLine, nextLine, state.blkIndent, false).trim(); - - state.line = nextLine + 1; - - token = state.push('heading_open', 'h' + String(level), 1); - token.markup = String.fromCharCode(marker); - token.map = [ startLine, state.line ]; - - token = state.push('inline', '', 0); - token.content = content; - token.map = [ startLine, state.line - 1 ]; - token.children = []; - - token = state.push('heading_close', 'h' + String(level), -1); - token.markup = String.fromCharCode(marker); - - state.parentType = oldParentType; - - return true; -}; diff --git a/node_modules/markdown-it/lib/rules_block/list.js b/node_modules/markdown-it/lib/rules_block/list.js deleted file mode 100644 index 585f51de..00000000 --- a/node_modules/markdown-it/lib/rules_block/list.js +++ /dev/null @@ -1,336 +0,0 @@ -// Lists - -'use strict'; - -var isSpace = require('../common/utils').isSpace; - - -// Search `[-+*][\n ]`, returns next pos after marker on success -// or -1 on fail. -function skipBulletListMarker(state, startLine) { - var marker, pos, max, ch; - - pos = state.bMarks[startLine] + state.tShift[startLine]; - max = state.eMarks[startLine]; - - marker = state.src.charCodeAt(pos++); - // Check bullet - if (marker !== 0x2A/* * */ && - marker !== 0x2D/* - */ && - marker !== 0x2B/* + */) { - return -1; - } - - if (pos < max) { - ch = state.src.charCodeAt(pos); - - if (!isSpace(ch)) { - // " -test " - is not a list item - return -1; - } - } - - return pos; -} - -// Search `\d+[.)][\n ]`, returns next pos after marker on success -// or -1 on fail. -function skipOrderedListMarker(state, startLine) { - var ch, - start = state.bMarks[startLine] + state.tShift[startLine], - pos = start, - max = state.eMarks[startLine]; - - // List marker should have at least 2 chars (digit + dot) - if (pos + 1 >= max) { return -1; } - - ch = state.src.charCodeAt(pos++); - - if (ch < 0x30/* 0 */ || ch > 0x39/* 9 */) { return -1; } - - for (;;) { - // EOL -> fail - if (pos >= max) { return -1; } - - ch = state.src.charCodeAt(pos++); - - if (ch >= 0x30/* 0 */ && ch <= 0x39/* 9 */) { - - // List marker should have no more than 9 digits - // (prevents integer overflow in browsers) - if (pos - start >= 10) { return -1; } - - continue; - } - - // found valid marker - if (ch === 0x29/* ) */ || ch === 0x2e/* . */) { - break; - } - - return -1; - } - - - if (pos < max) { - ch = state.src.charCodeAt(pos); - - if (!isSpace(ch)) { - // " 1.test " - is not a list item - return -1; - } - } - return pos; -} - -function markTightParagraphs(state, idx) { - var i, l, - level = state.level + 2; - - for (i = idx + 2, l = state.tokens.length - 2; i < l; i++) { - if (state.tokens[i].level === level && state.tokens[i].type === 'paragraph_open') { - state.tokens[i + 2].hidden = true; - state.tokens[i].hidden = true; - i += 2; - } - } -} - - -module.exports = function list(state, startLine, endLine, silent) { - var ch, - contentStart, - i, - indent, - indentAfterMarker, - initial, - isOrdered, - itemLines, - l, - listLines, - listTokIdx, - markerCharCode, - markerValue, - max, - nextLine, - offset, - oldIndent, - oldLIndent, - oldParentType, - oldTShift, - oldTight, - pos, - posAfterMarker, - prevEmptyEnd, - start, - terminate, - terminatorRules, - token, - isTerminatingParagraph = false, - tight = true; - - // if it's indented more than 3 spaces, it should be a code block - if (state.sCount[startLine] - state.blkIndent >= 4) { return false; } - - // limit conditions when list can interrupt - // a paragraph (validation mode only) - if (silent && state.parentType === 'paragraph') { - // Next list item should still terminate previous list item; - // - // This code can fail if plugins use blkIndent as well as lists, - // but I hope the spec gets fixed long before that happens. - // - if (state.tShift[startLine] >= state.blkIndent) { - isTerminatingParagraph = true; - } - } - - // Detect list type and position after marker - if ((posAfterMarker = skipOrderedListMarker(state, startLine)) >= 0) { - isOrdered = true; - start = state.bMarks[startLine] + state.tShift[startLine]; - markerValue = Number(state.src.substr(start, posAfterMarker - start - 1)); - - // If we're starting a new ordered list right after - // a paragraph, it should start with 1. - if (isTerminatingParagraph && markerValue !== 1) return false; - - } else if ((posAfterMarker = skipBulletListMarker(state, startLine)) >= 0) { - isOrdered = false; - - } else { - return false; - } - - // If we're starting a new unordered list right after - // a paragraph, first line should not be empty. - if (isTerminatingParagraph) { - if (state.skipSpaces(posAfterMarker) >= state.eMarks[startLine]) return false; - } - - // We should terminate list on style change. Remember first one to compare. - markerCharCode = state.src.charCodeAt(posAfterMarker - 1); - - // For validation mode we can terminate immediately - if (silent) { return true; } - - // Start list - listTokIdx = state.tokens.length; - - if (isOrdered) { - token = state.push('ordered_list_open', 'ol', 1); - if (markerValue !== 1) { - token.attrs = [ [ 'start', markerValue ] ]; - } - - } else { - token = state.push('bullet_list_open', 'ul', 1); - } - - token.map = listLines = [ startLine, 0 ]; - token.markup = String.fromCharCode(markerCharCode); - - // - // Iterate list items - // - - nextLine = startLine; - prevEmptyEnd = false; - terminatorRules = state.md.block.ruler.getRules('list'); - - oldParentType = state.parentType; - state.parentType = 'list'; - - while (nextLine < endLine) { - pos = posAfterMarker; - max = state.eMarks[nextLine]; - - initial = offset = state.sCount[nextLine] + posAfterMarker - (state.bMarks[startLine] + state.tShift[startLine]); - - while (pos < max) { - ch = state.src.charCodeAt(pos); - - if (ch === 0x09) { - offset += 4 - (offset + state.bsCount[nextLine]) % 4; - } else if (ch === 0x20) { - offset++; - } else { - break; - } - - pos++; - } - - contentStart = pos; - - if (contentStart >= max) { - // trimming space in "- \n 3" case, indent is 1 here - indentAfterMarker = 1; - } else { - indentAfterMarker = offset - initial; - } - - // If we have more than 4 spaces, the indent is 1 - // (the rest is just indented code block) - if (indentAfterMarker > 4) { indentAfterMarker = 1; } - - // " - test" - // ^^^^^ - calculating total length of this thing - indent = initial + indentAfterMarker; - - // Run subparser & write tokens - token = state.push('list_item_open', 'li', 1); - token.markup = String.fromCharCode(markerCharCode); - token.map = itemLines = [ startLine, 0 ]; - - oldIndent = state.blkIndent; - oldTight = state.tight; - oldTShift = state.tShift[startLine]; - oldLIndent = state.sCount[startLine]; - state.blkIndent = indent; - state.tight = true; - state.tShift[startLine] = contentStart - state.bMarks[startLine]; - state.sCount[startLine] = offset; - - if (contentStart >= max && state.isEmpty(startLine + 1)) { - // workaround for this case - // (list item is empty, list terminates before "foo"): - // ~~~~~~~~ - // - - // - // foo - // ~~~~~~~~ - state.line = Math.min(state.line + 2, endLine); - } else { - state.md.block.tokenize(state, startLine, endLine, true); - } - - // If any of list item is tight, mark list as tight - if (!state.tight || prevEmptyEnd) { - tight = false; - } - // Item become loose if finish with empty line, - // but we should filter last element, because it means list finish - prevEmptyEnd = (state.line - startLine) > 1 && state.isEmpty(state.line - 1); - - state.blkIndent = oldIndent; - state.tShift[startLine] = oldTShift; - state.sCount[startLine] = oldLIndent; - state.tight = oldTight; - - token = state.push('list_item_close', 'li', -1); - token.markup = String.fromCharCode(markerCharCode); - - nextLine = startLine = state.line; - itemLines[1] = nextLine; - contentStart = state.bMarks[startLine]; - - if (nextLine >= endLine) { break; } - - // - // Try to check if list is terminated or continued. - // - if (state.sCount[nextLine] < state.blkIndent) { break; } - - // fail if terminating block found - terminate = false; - for (i = 0, l = terminatorRules.length; i < l; i++) { - if (terminatorRules[i](state, nextLine, endLine, true)) { - terminate = true; - break; - } - } - if (terminate) { break; } - - // fail if list has another type - if (isOrdered) { - posAfterMarker = skipOrderedListMarker(state, nextLine); - if (posAfterMarker < 0) { break; } - } else { - posAfterMarker = skipBulletListMarker(state, nextLine); - if (posAfterMarker < 0) { break; } - } - - if (markerCharCode !== state.src.charCodeAt(posAfterMarker - 1)) { break; } - } - - // Finalize list - if (isOrdered) { - token = state.push('ordered_list_close', 'ol', -1); - } else { - token = state.push('bullet_list_close', 'ul', -1); - } - token.markup = String.fromCharCode(markerCharCode); - - listLines[1] = nextLine; - state.line = nextLine; - - state.parentType = oldParentType; - - // mark paragraphs tight if needed - if (tight) { - markTightParagraphs(state, listTokIdx); - } - - return true; -}; diff --git a/node_modules/markdown-it/lib/rules_block/paragraph.js b/node_modules/markdown-it/lib/rules_block/paragraph.js deleted file mode 100644 index f0c68729..00000000 --- a/node_modules/markdown-it/lib/rules_block/paragraph.js +++ /dev/null @@ -1,52 +0,0 @@ -// Paragraph - -'use strict'; - - -module.exports = function paragraph(state, startLine/*, endLine*/) { - var content, terminate, i, l, token, oldParentType, - nextLine = startLine + 1, - terminatorRules = state.md.block.ruler.getRules('paragraph'), - endLine = state.lineMax; - - oldParentType = state.parentType; - state.parentType = 'paragraph'; - - // jump line-by-line until empty one or EOF - for (; nextLine < endLine && !state.isEmpty(nextLine); nextLine++) { - // this would be a code block normally, but after paragraph - // it's considered a lazy continuation regardless of what's there - if (state.sCount[nextLine] - state.blkIndent > 3) { continue; } - - // quirk for blockquotes, this line should already be checked by that rule - if (state.sCount[nextLine] < 0) { continue; } - - // Some tags can terminate paragraph without empty line. - terminate = false; - for (i = 0, l = terminatorRules.length; i < l; i++) { - if (terminatorRules[i](state, nextLine, endLine, true)) { - terminate = true; - break; - } - } - if (terminate) { break; } - } - - content = state.getLines(startLine, nextLine, state.blkIndent, false).trim(); - - state.line = nextLine; - - token = state.push('paragraph_open', 'p', 1); - token.map = [ startLine, state.line ]; - - token = state.push('inline', '', 0); - token.content = content; - token.map = [ startLine, state.line ]; - token.children = []; - - token = state.push('paragraph_close', 'p', -1); - - state.parentType = oldParentType; - - return true; -}; diff --git a/node_modules/markdown-it/lib/rules_block/reference.js b/node_modules/markdown-it/lib/rules_block/reference.js deleted file mode 100644 index 78daa26c..00000000 --- a/node_modules/markdown-it/lib/rules_block/reference.js +++ /dev/null @@ -1,198 +0,0 @@ -'use strict'; - - -var normalizeReference = require('../common/utils').normalizeReference; -var isSpace = require('../common/utils').isSpace; - - -module.exports = function reference(state, startLine, _endLine, silent) { - var ch, - destEndPos, - destEndLineNo, - endLine, - href, - i, - l, - label, - labelEnd, - oldParentType, - res, - start, - str, - terminate, - terminatorRules, - title, - lines = 0, - pos = state.bMarks[startLine] + state.tShift[startLine], - max = state.eMarks[startLine], - nextLine = startLine + 1; - - // if it's indented more than 3 spaces, it should be a code block - if (state.sCount[startLine] - state.blkIndent >= 4) { return false; } - - if (state.src.charCodeAt(pos) !== 0x5B/* [ */) { return false; } - - // Simple check to quickly interrupt scan on [link](url) at the start of line. - // Can be useful on practice: https://github.com/markdown-it/markdown-it/issues/54 - while (++pos < max) { - if (state.src.charCodeAt(pos) === 0x5D /* ] */ && - state.src.charCodeAt(pos - 1) !== 0x5C/* \ */) { - if (pos + 1 === max) { return false; } - if (state.src.charCodeAt(pos + 1) !== 0x3A/* : */) { return false; } - break; - } - } - - endLine = state.lineMax; - - // jump line-by-line until empty one or EOF - terminatorRules = state.md.block.ruler.getRules('reference'); - - oldParentType = state.parentType; - state.parentType = 'reference'; - - for (; nextLine < endLine && !state.isEmpty(nextLine); nextLine++) { - // this would be a code block normally, but after paragraph - // it's considered a lazy continuation regardless of what's there - if (state.sCount[nextLine] - state.blkIndent > 3) { continue; } - - // quirk for blockquotes, this line should already be checked by that rule - if (state.sCount[nextLine] < 0) { continue; } - - // Some tags can terminate paragraph without empty line. - terminate = false; - for (i = 0, l = terminatorRules.length; i < l; i++) { - if (terminatorRules[i](state, nextLine, endLine, true)) { - terminate = true; - break; - } - } - if (terminate) { break; } - } - - str = state.getLines(startLine, nextLine, state.blkIndent, false).trim(); - max = str.length; - - for (pos = 1; pos < max; pos++) { - ch = str.charCodeAt(pos); - if (ch === 0x5B /* [ */) { - return false; - } else if (ch === 0x5D /* ] */) { - labelEnd = pos; - break; - } else if (ch === 0x0A /* \n */) { - lines++; - } else if (ch === 0x5C /* \ */) { - pos++; - if (pos < max && str.charCodeAt(pos) === 0x0A) { - lines++; - } - } - } - - if (labelEnd < 0 || str.charCodeAt(labelEnd + 1) !== 0x3A/* : */) { return false; } - - // [label]: destination 'title' - // ^^^ skip optional whitespace here - for (pos = labelEnd + 2; pos < max; pos++) { - ch = str.charCodeAt(pos); - if (ch === 0x0A) { - lines++; - } else if (isSpace(ch)) { - /*eslint no-empty:0*/ - } else { - break; - } - } - - // [label]: destination 'title' - // ^^^^^^^^^^^ parse this - res = state.md.helpers.parseLinkDestination(str, pos, max); - if (!res.ok) { return false; } - - href = state.md.normalizeLink(res.str); - if (!state.md.validateLink(href)) { return false; } - - pos = res.pos; - lines += res.lines; - - // save cursor state, we could require to rollback later - destEndPos = pos; - destEndLineNo = lines; - - // [label]: destination 'title' - // ^^^ skipping those spaces - start = pos; - for (; pos < max; pos++) { - ch = str.charCodeAt(pos); - if (ch === 0x0A) { - lines++; - } else if (isSpace(ch)) { - /*eslint no-empty:0*/ - } else { - break; - } - } - - // [label]: destination 'title' - // ^^^^^^^ parse this - res = state.md.helpers.parseLinkTitle(str, pos, max); - if (pos < max && start !== pos && res.ok) { - title = res.str; - pos = res.pos; - lines += res.lines; - } else { - title = ''; - pos = destEndPos; - lines = destEndLineNo; - } - - // skip trailing spaces until the rest of the line - while (pos < max) { - ch = str.charCodeAt(pos); - if (!isSpace(ch)) { break; } - pos++; - } - - if (pos < max && str.charCodeAt(pos) !== 0x0A) { - if (title) { - // garbage at the end of the line after title, - // but it could still be a valid reference if we roll back - title = ''; - pos = destEndPos; - lines = destEndLineNo; - while (pos < max) { - ch = str.charCodeAt(pos); - if (!isSpace(ch)) { break; } - pos++; - } - } - } - - if (pos < max && str.charCodeAt(pos) !== 0x0A) { - // garbage at the end of the line - return false; - } - - label = normalizeReference(str.slice(1, labelEnd)); - if (!label) { - // CommonMark 0.20 disallows empty labels - return false; - } - - // Reference can not terminate anything. This check is for safety only. - /*istanbul ignore if*/ - if (silent) { return true; } - - if (typeof state.env.references === 'undefined') { - state.env.references = {}; - } - if (typeof state.env.references[label] === 'undefined') { - state.env.references[label] = { title: title, href: href }; - } - - state.parentType = oldParentType; - - state.line = startLine + lines + 1; - return true; -}; diff --git a/node_modules/markdown-it/lib/rules_block/state_block.js b/node_modules/markdown-it/lib/rules_block/state_block.js deleted file mode 100644 index 3119ff17..00000000 --- a/node_modules/markdown-it/lib/rules_block/state_block.js +++ /dev/null @@ -1,230 +0,0 @@ -// Parser state class - -'use strict'; - -var Token = require('../token'); -var isSpace = require('../common/utils').isSpace; - - -function StateBlock(src, md, env, tokens) { - var ch, s, start, pos, len, indent, offset, indent_found; - - this.src = src; - - // link to parser instance - this.md = md; - - this.env = env; - - // - // Internal state vartiables - // - - this.tokens = tokens; - - this.bMarks = []; // line begin offsets for fast jumps - this.eMarks = []; // line end offsets for fast jumps - this.tShift = []; // offsets of the first non-space characters (tabs not expanded) - this.sCount = []; // indents for each line (tabs expanded) - - // An amount of virtual spaces (tabs expanded) between beginning - // of each line (bMarks) and real beginning of that line. - // - // It exists only as a hack because blockquotes override bMarks - // losing information in the process. - // - // It's used only when expanding tabs, you can think about it as - // an initial tab length, e.g. bsCount=21 applied to string `\t123` - // means first tab should be expanded to 4-21%4 === 3 spaces. - // - this.bsCount = []; - - // block parser variables - this.blkIndent = 0; // required block content indent - // (for example, if we are in list) - this.line = 0; // line index in src - this.lineMax = 0; // lines count - this.tight = false; // loose/tight mode for lists - this.ddIndent = -1; // indent of the current dd block (-1 if there isn't any) - - // can be 'blockquote', 'list', 'root', 'paragraph' or 'reference' - // used in lists to determine if they interrupt a paragraph - this.parentType = 'root'; - - this.level = 0; - - // renderer - this.result = ''; - - // Create caches - // Generate markers. - s = this.src; - indent_found = false; - - for (start = pos = indent = offset = 0, len = s.length; pos < len; pos++) { - ch = s.charCodeAt(pos); - - if (!indent_found) { - if (isSpace(ch)) { - indent++; - - if (ch === 0x09) { - offset += 4 - offset % 4; - } else { - offset++; - } - continue; - } else { - indent_found = true; - } - } - - if (ch === 0x0A || pos === len - 1) { - if (ch !== 0x0A) { pos++; } - this.bMarks.push(start); - this.eMarks.push(pos); - this.tShift.push(indent); - this.sCount.push(offset); - this.bsCount.push(0); - - indent_found = false; - indent = 0; - offset = 0; - start = pos + 1; - } - } - - // Push fake entry to simplify cache bounds checks - this.bMarks.push(s.length); - this.eMarks.push(s.length); - this.tShift.push(0); - this.sCount.push(0); - this.bsCount.push(0); - - this.lineMax = this.bMarks.length - 1; // don't count last fake line -} - -// Push new token to "stream". -// -StateBlock.prototype.push = function (type, tag, nesting) { - var token = new Token(type, tag, nesting); - token.block = true; - - if (nesting < 0) { this.level--; } - token.level = this.level; - if (nesting > 0) { this.level++; } - - this.tokens.push(token); - return token; -}; - -StateBlock.prototype.isEmpty = function isEmpty(line) { - return this.bMarks[line] + this.tShift[line] >= this.eMarks[line]; -}; - -StateBlock.prototype.skipEmptyLines = function skipEmptyLines(from) { - for (var max = this.lineMax; from < max; from++) { - if (this.bMarks[from] + this.tShift[from] < this.eMarks[from]) { - break; - } - } - return from; -}; - -// Skip spaces from given position. -StateBlock.prototype.skipSpaces = function skipSpaces(pos) { - var ch; - - for (var max = this.src.length; pos < max; pos++) { - ch = this.src.charCodeAt(pos); - if (!isSpace(ch)) { break; } - } - return pos; -}; - -// Skip spaces from given position in reverse. -StateBlock.prototype.skipSpacesBack = function skipSpacesBack(pos, min) { - if (pos <= min) { return pos; } - - while (pos > min) { - if (!isSpace(this.src.charCodeAt(--pos))) { return pos + 1; } - } - return pos; -}; - -// Skip char codes from given position -StateBlock.prototype.skipChars = function skipChars(pos, code) { - for (var max = this.src.length; pos < max; pos++) { - if (this.src.charCodeAt(pos) !== code) { break; } - } - return pos; -}; - -// Skip char codes reverse from given position - 1 -StateBlock.prototype.skipCharsBack = function skipCharsBack(pos, code, min) { - if (pos <= min) { return pos; } - - while (pos > min) { - if (code !== this.src.charCodeAt(--pos)) { return pos + 1; } - } - return pos; -}; - -// cut lines range from source. -StateBlock.prototype.getLines = function getLines(begin, end, indent, keepLastLF) { - var i, lineIndent, ch, first, last, queue, lineStart, - line = begin; - - if (begin >= end) { - return ''; - } - - queue = new Array(end - begin); - - for (i = 0; line < end; line++, i++) { - lineIndent = 0; - lineStart = first = this.bMarks[line]; - - if (line + 1 < end || keepLastLF) { - // No need for bounds check because we have fake entry on tail. - last = this.eMarks[line] + 1; - } else { - last = this.eMarks[line]; - } - - while (first < last && lineIndent < indent) { - ch = this.src.charCodeAt(first); - - if (isSpace(ch)) { - if (ch === 0x09) { - lineIndent += 4 - (lineIndent + this.bsCount[line]) % 4; - } else { - lineIndent++; - } - } else if (first - lineStart < this.tShift[line]) { - // patched tShift masked characters to look like spaces (blockquotes, list markers) - lineIndent++; - } else { - break; - } - - first++; - } - - if (lineIndent > indent) { - // partially expanding tabs in code blocks, e.g '\t\tfoobar' - // with indent=2 becomes ' \tfoobar' - queue[i] = new Array(lineIndent - indent + 1).join(' ') + this.src.slice(first, last); - } else { - queue[i] = this.src.slice(first, last); - } - } - - return queue.join(''); -}; - -// re-export Token class to use in block rules -StateBlock.prototype.Token = Token; - - -module.exports = StateBlock; diff --git a/node_modules/markdown-it/lib/rules_block/table.js b/node_modules/markdown-it/lib/rules_block/table.js deleted file mode 100644 index 16ae20f8..00000000 --- a/node_modules/markdown-it/lib/rules_block/table.js +++ /dev/null @@ -1,196 +0,0 @@ -// GFM table, non-standard - -'use strict'; - -var isSpace = require('../common/utils').isSpace; - - -function getLine(state, line) { - var pos = state.bMarks[line] + state.blkIndent, - max = state.eMarks[line]; - - return state.src.substr(pos, max - pos); -} - -function escapedSplit(str) { - var result = [], - pos = 0, - max = str.length, - ch, - escapes = 0, - lastPos = 0, - backTicked = false, - lastBackTick = 0; - - ch = str.charCodeAt(pos); - - while (pos < max) { - if (ch === 0x60/* ` */) { - if (backTicked) { - // make \` close code sequence, but not open it; - // the reason is: `\` is correct code block - backTicked = false; - lastBackTick = pos; - } else if (escapes % 2 === 0) { - backTicked = true; - lastBackTick = pos; - } - } else if (ch === 0x7c/* | */ && (escapes % 2 === 0) && !backTicked) { - result.push(str.substring(lastPos, pos)); - lastPos = pos + 1; - } - - if (ch === 0x5c/* \ */) { - escapes++; - } else { - escapes = 0; - } - - pos++; - - // If there was an un-closed backtick, go back to just after - // the last backtick, but as if it was a normal character - if (pos === max && backTicked) { - backTicked = false; - pos = lastBackTick + 1; - } - - ch = str.charCodeAt(pos); - } - - result.push(str.substring(lastPos)); - - return result; -} - - -module.exports = function table(state, startLine, endLine, silent) { - var ch, lineText, pos, i, nextLine, columns, columnCount, token, - aligns, t, tableLines, tbodyLines; - - // should have at least two lines - if (startLine + 2 > endLine) { return false; } - - nextLine = startLine + 1; - - if (state.sCount[nextLine] < state.blkIndent) { return false; } - - // if it's indented more than 3 spaces, it should be a code block - if (state.sCount[nextLine] - state.blkIndent >= 4) { return false; } - - // first character of the second line should be '|', '-', ':', - // and no other characters are allowed but spaces; - // basically, this is the equivalent of /^[-:|][-:|\s]*$/ regexp - - pos = state.bMarks[nextLine] + state.tShift[nextLine]; - if (pos >= state.eMarks[nextLine]) { return false; } - - ch = state.src.charCodeAt(pos++); - if (ch !== 0x7C/* | */ && ch !== 0x2D/* - */ && ch !== 0x3A/* : */) { return false; } - - while (pos < state.eMarks[nextLine]) { - ch = state.src.charCodeAt(pos); - - if (ch !== 0x7C/* | */ && ch !== 0x2D/* - */ && ch !== 0x3A/* : */ && !isSpace(ch)) { return false; } - - pos++; - } - - lineText = getLine(state, startLine + 1); - - columns = lineText.split('|'); - aligns = []; - for (i = 0; i < columns.length; i++) { - t = columns[i].trim(); - if (!t) { - // allow empty columns before and after table, but not in between columns; - // e.g. allow ` |---| `, disallow ` ---||--- ` - if (i === 0 || i === columns.length - 1) { - continue; - } else { - return false; - } - } - - if (!/^:?-+:?$/.test(t)) { return false; } - if (t.charCodeAt(t.length - 1) === 0x3A/* : */) { - aligns.push(t.charCodeAt(0) === 0x3A/* : */ ? 'center' : 'right'); - } else if (t.charCodeAt(0) === 0x3A/* : */) { - aligns.push('left'); - } else { - aligns.push(''); - } - } - - lineText = getLine(state, startLine).trim(); - if (lineText.indexOf('|') === -1) { return false; } - if (state.sCount[startLine] - state.blkIndent >= 4) { return false; } - columns = escapedSplit(lineText.replace(/^\||\|$/g, '')); - - // header row will define an amount of columns in the entire table, - // and align row shouldn't be smaller than that (the rest of the rows can) - columnCount = columns.length; - if (columnCount > aligns.length) { return false; } - - if (silent) { return true; } - - token = state.push('table_open', 'table', 1); - token.map = tableLines = [ startLine, 0 ]; - - token = state.push('thead_open', 'thead', 1); - token.map = [ startLine, startLine + 1 ]; - - token = state.push('tr_open', 'tr', 1); - token.map = [ startLine, startLine + 1 ]; - - for (i = 0; i < columns.length; i++) { - token = state.push('th_open', 'th', 1); - token.map = [ startLine, startLine + 1 ]; - if (aligns[i]) { - token.attrs = [ [ 'style', 'text-align:' + aligns[i] ] ]; - } - - token = state.push('inline', '', 0); - token.content = columns[i].trim(); - token.map = [ startLine, startLine + 1 ]; - token.children = []; - - token = state.push('th_close', 'th', -1); - } - - token = state.push('tr_close', 'tr', -1); - token = state.push('thead_close', 'thead', -1); - - token = state.push('tbody_open', 'tbody', 1); - token.map = tbodyLines = [ startLine + 2, 0 ]; - - for (nextLine = startLine + 2; nextLine < endLine; nextLine++) { - if (state.sCount[nextLine] < state.blkIndent) { break; } - - lineText = getLine(state, nextLine).trim(); - if (lineText.indexOf('|') === -1) { break; } - if (state.sCount[nextLine] - state.blkIndent >= 4) { break; } - columns = escapedSplit(lineText.replace(/^\||\|$/g, '')); - - token = state.push('tr_open', 'tr', 1); - for (i = 0; i < columnCount; i++) { - token = state.push('td_open', 'td', 1); - if (aligns[i]) { - token.attrs = [ [ 'style', 'text-align:' + aligns[i] ] ]; - } - - token = state.push('inline', '', 0); - token.content = columns[i] ? columns[i].trim() : ''; - token.children = []; - - token = state.push('td_close', 'td', -1); - } - token = state.push('tr_close', 'tr', -1); - } - token = state.push('tbody_close', 'tbody', -1); - token = state.push('table_close', 'table', -1); - - tableLines[1] = tbodyLines[1] = nextLine; - state.line = nextLine; - return true; -}; diff --git a/node_modules/markdown-it/lib/rules_core/block.js b/node_modules/markdown-it/lib/rules_core/block.js deleted file mode 100644 index 2a365fac..00000000 --- a/node_modules/markdown-it/lib/rules_core/block.js +++ /dev/null @@ -1,16 +0,0 @@ -'use strict'; - - -module.exports = function block(state) { - var token; - - if (state.inlineMode) { - token = new state.Token('inline', '', 0); - token.content = state.src; - token.map = [ 0, 1 ]; - token.children = []; - state.tokens.push(token); - } else { - state.md.block.parse(state.src, state.md, state.env, state.tokens); - } -}; diff --git a/node_modules/markdown-it/lib/rules_core/inline.js b/node_modules/markdown-it/lib/rules_core/inline.js deleted file mode 100644 index 4c33d0d7..00000000 --- a/node_modules/markdown-it/lib/rules_core/inline.js +++ /dev/null @@ -1,13 +0,0 @@ -'use strict'; - -module.exports = function inline(state) { - var tokens = state.tokens, tok, i, l; - - // Parse inlines - for (i = 0, l = tokens.length; i < l; i++) { - tok = tokens[i]; - if (tok.type === 'inline') { - state.md.inline.parse(tok.content, state.md, state.env, tok.children); - } - } -}; diff --git a/node_modules/markdown-it/lib/rules_core/linkify.js b/node_modules/markdown-it/lib/rules_core/linkify.js deleted file mode 100644 index 7c3ffc86..00000000 --- a/node_modules/markdown-it/lib/rules_core/linkify.js +++ /dev/null @@ -1,133 +0,0 @@ -// Replace link-like texts with link nodes. -// -// Currently restricted by `md.validateLink()` to http/https/ftp -// -'use strict'; - - -var arrayReplaceAt = require('../common/utils').arrayReplaceAt; - - -function isLinkOpen(str) { - return /^<a[>\s]/i.test(str); -} -function isLinkClose(str) { - return /^<\/a\s*>/i.test(str); -} - - -module.exports = function linkify(state) { - var i, j, l, tokens, token, currentToken, nodes, ln, text, pos, lastPos, - level, htmlLinkLevel, url, fullUrl, urlText, - blockTokens = state.tokens, - links; - - if (!state.md.options.linkify) { return; } - - for (j = 0, l = blockTokens.length; j < l; j++) { - if (blockTokens[j].type !== 'inline' || - !state.md.linkify.pretest(blockTokens[j].content)) { - continue; - } - - tokens = blockTokens[j].children; - - htmlLinkLevel = 0; - - // We scan from the end, to keep position when new tags added. - // Use reversed logic in links start/end match - for (i = tokens.length - 1; i >= 0; i--) { - currentToken = tokens[i]; - - // Skip content of markdown links - if (currentToken.type === 'link_close') { - i--; - while (tokens[i].level !== currentToken.level && tokens[i].type !== 'link_open') { - i--; - } - continue; - } - - // Skip content of html tag links - if (currentToken.type === 'html_inline') { - if (isLinkOpen(currentToken.content) && htmlLinkLevel > 0) { - htmlLinkLevel--; - } - if (isLinkClose(currentToken.content)) { - htmlLinkLevel++; - } - } - if (htmlLinkLevel > 0) { continue; } - - if (currentToken.type === 'text' && state.md.linkify.test(currentToken.content)) { - - text = currentToken.content; - links = state.md.linkify.match(text); - - // Now split string to nodes - nodes = []; - level = currentToken.level; - lastPos = 0; - - for (ln = 0; ln < links.length; ln++) { - - url = links[ln].url; - fullUrl = state.md.normalizeLink(url); - if (!state.md.validateLink(fullUrl)) { continue; } - - urlText = links[ln].text; - - // Linkifier might send raw hostnames like "example.com", where url - // starts with domain name. So we prepend http:// in those cases, - // and remove it afterwards. - // - if (!links[ln].schema) { - urlText = state.md.normalizeLinkText('http://' + urlText).replace(/^http:\/\//, ''); - } else if (links[ln].schema === 'mailto:' && !/^mailto:/i.test(urlText)) { - urlText = state.md.normalizeLinkText('mailto:' + urlText).replace(/^mailto:/, ''); - } else { - urlText = state.md.normalizeLinkText(urlText); - } - - pos = links[ln].index; - - if (pos > lastPos) { - token = new state.Token('text', '', 0); - token.content = text.slice(lastPos, pos); - token.level = level; - nodes.push(token); - } - - token = new state.Token('link_open', 'a', 1); - token.attrs = [ [ 'href', fullUrl ] ]; - token.level = level++; - token.markup = 'linkify'; - token.info = 'auto'; - nodes.push(token); - - token = new state.Token('text', '', 0); - token.content = urlText; - token.level = level; - nodes.push(token); - - token = new state.Token('link_close', 'a', -1); - token.level = --level; - token.markup = 'linkify'; - token.info = 'auto'; - nodes.push(token); - - lastPos = links[ln].lastIndex; - } - if (lastPos < text.length) { - token = new state.Token('text', '', 0); - token.content = text.slice(lastPos); - token.level = level; - nodes.push(token); - } - - // replace current node - blockTokens[j].children = tokens = arrayReplaceAt(tokens, i, nodes); - } - } - } -}; diff --git a/node_modules/markdown-it/lib/rules_core/normalize.js b/node_modules/markdown-it/lib/rules_core/normalize.js deleted file mode 100644 index 60fc3a4f..00000000 --- a/node_modules/markdown-it/lib/rules_core/normalize.js +++ /dev/null @@ -1,20 +0,0 @@ -// Normalize input string - -'use strict'; - - -var NEWLINES_RE = /\r[\n\u0085]?|[\u2424\u2028\u0085]/g; -var NULL_RE = /\u0000/g; - - -module.exports = function inline(state) { - var str; - - // Normalize newlines - str = state.src.replace(NEWLINES_RE, '\n'); - - // Replace NULL characters - str = str.replace(NULL_RE, '\uFFFD'); - - state.src = str; -}; diff --git a/node_modules/markdown-it/lib/rules_core/replacements.js b/node_modules/markdown-it/lib/rules_core/replacements.js deleted file mode 100644 index a748b316..00000000 --- a/node_modules/markdown-it/lib/rules_core/replacements.js +++ /dev/null @@ -1,107 +0,0 @@ -// Simple typographyc replacements -// -// (c) (C) → © -// (tm) (TM) → ™ -// (r) (R) → ® -// +- → ± -// (p) (P) -> § -// ... → … (also ?.... → ?.., !.... → !..) -// ???????? → ???, !!!!! → !!!, `,,` → `,` -// -- → –, --- → — -// -'use strict'; - -// TODO: -// - fractionals 1/2, 1/4, 3/4 -> ½, ¼, ¾ -// - miltiplication 2 x 4 -> 2 × 4 - -var RARE_RE = /\+-|\.\.|\?\?\?\?|!!!!|,,|--/; - -// Workaround for phantomjs - need regex without /g flag, -// or root check will fail every second time -var SCOPED_ABBR_TEST_RE = /\((c|tm|r|p)\)/i; - -var SCOPED_ABBR_RE = /\((c|tm|r|p)\)/ig; -var SCOPED_ABBR = { - c: '©', - r: '®', - p: '§', - tm: '™' -}; - -function replaceFn(match, name) { - return SCOPED_ABBR[name.toLowerCase()]; -} - -function replace_scoped(inlineTokens) { - var i, token, inside_autolink = 0; - - for (i = inlineTokens.length - 1; i >= 0; i--) { - token = inlineTokens[i]; - - if (token.type === 'text' && !inside_autolink) { - token.content = token.content.replace(SCOPED_ABBR_RE, replaceFn); - } - - if (token.type === 'link_open' && token.info === 'auto') { - inside_autolink--; - } - - if (token.type === 'link_close' && token.info === 'auto') { - inside_autolink++; - } - } -} - -function replace_rare(inlineTokens) { - var i, token, inside_autolink = 0; - - for (i = inlineTokens.length - 1; i >= 0; i--) { - token = inlineTokens[i]; - - if (token.type === 'text' && !inside_autolink) { - if (RARE_RE.test(token.content)) { - token.content = token.content - .replace(/\+-/g, '±') - // .., ..., ....... -> … - // but ?..... & !..... -> ?.. & !.. - .replace(/\.{2,}/g, '…').replace(/([?!])…/g, '$1..') - .replace(/([?!]){4,}/g, '$1$1$1').replace(/,{2,}/g, ',') - // em-dash - .replace(/(^|[^-])---([^-]|$)/mg, '$1\u2014$2') - // en-dash - .replace(/(^|\s)--(\s|$)/mg, '$1\u2013$2') - .replace(/(^|[^-\s])--([^-\s]|$)/mg, '$1\u2013$2'); - } - } - - if (token.type === 'link_open' && token.info === 'auto') { - inside_autolink--; - } - - if (token.type === 'link_close' && token.info === 'auto') { - inside_autolink++; - } - } -} - - -module.exports = function replace(state) { - var blkIdx; - - if (!state.md.options.typographer) { return; } - - for (blkIdx = state.tokens.length - 1; blkIdx >= 0; blkIdx--) { - - if (state.tokens[blkIdx].type !== 'inline') { continue; } - - if (SCOPED_ABBR_TEST_RE.test(state.tokens[blkIdx].content)) { - replace_scoped(state.tokens[blkIdx].children); - } - - if (RARE_RE.test(state.tokens[blkIdx].content)) { - replace_rare(state.tokens[blkIdx].children); - } - - } -}; diff --git a/node_modules/markdown-it/lib/rules_core/smartquotes.js b/node_modules/markdown-it/lib/rules_core/smartquotes.js deleted file mode 100644 index bff7ef76..00000000 --- a/node_modules/markdown-it/lib/rules_core/smartquotes.js +++ /dev/null @@ -1,195 +0,0 @@ -// Convert straight quotation marks to typographic ones -// -'use strict'; - - -var isWhiteSpace = require('../common/utils').isWhiteSpace; -var isPunctChar = require('../common/utils').isPunctChar; -var isMdAsciiPunct = require('../common/utils').isMdAsciiPunct; - -var QUOTE_TEST_RE = /['"]/; -var QUOTE_RE = /['"]/g; -var APOSTROPHE = '\u2019'; /* ’ */ - - -function replaceAt(str, index, ch) { - return str.substr(0, index) + ch + str.substr(index + 1); -} - -function process_inlines(tokens, state) { - var i, token, text, t, pos, max, thisLevel, item, lastChar, nextChar, - isLastPunctChar, isNextPunctChar, isLastWhiteSpace, isNextWhiteSpace, - canOpen, canClose, j, isSingle, stack, openQuote, closeQuote; - - stack = []; - - for (i = 0; i < tokens.length; i++) { - token = tokens[i]; - - thisLevel = tokens[i].level; - - for (j = stack.length - 1; j >= 0; j--) { - if (stack[j].level <= thisLevel) { break; } - } - stack.length = j + 1; - - if (token.type !== 'text') { continue; } - - text = token.content; - pos = 0; - max = text.length; - - /*eslint no-labels:0,block-scoped-var:0*/ - OUTER: - while (pos < max) { - QUOTE_RE.lastIndex = pos; - t = QUOTE_RE.exec(text); - if (!t) { break; } - - canOpen = canClose = true; - pos = t.index + 1; - isSingle = (t[0] === "'"); - - // Find previous character, - // default to space if it's the beginning of the line - // - lastChar = 0x20; - - if (t.index - 1 >= 0) { - lastChar = text.charCodeAt(t.index - 1); - } else { - for (j = i - 1; j >= 0; j--) { - if (tokens[j].type === 'softbreak' || tokens[j].type === 'hardbreak') break; // lastChar defaults to 0x20 - if (tokens[j].type !== 'text') continue; - - lastChar = tokens[j].content.charCodeAt(tokens[j].content.length - 1); - break; - } - } - - // Find next character, - // default to space if it's the end of the line - // - nextChar = 0x20; - - if (pos < max) { - nextChar = text.charCodeAt(pos); - } else { - for (j = i + 1; j < tokens.length; j++) { - if (tokens[j].type === 'softbreak' || tokens[j].type === 'hardbreak') break; // nextChar defaults to 0x20 - if (tokens[j].type !== 'text') continue; - - nextChar = tokens[j].content.charCodeAt(0); - break; - } - } - - isLastPunctChar = isMdAsciiPunct(lastChar) || isPunctChar(String.fromCharCode(lastChar)); - isNextPunctChar = isMdAsciiPunct(nextChar) || isPunctChar(String.fromCharCode(nextChar)); - - isLastWhiteSpace = isWhiteSpace(lastChar); - isNextWhiteSpace = isWhiteSpace(nextChar); - - if (isNextWhiteSpace) { - canOpen = false; - } else if (isNextPunctChar) { - if (!(isLastWhiteSpace || isLastPunctChar)) { - canOpen = false; - } - } - - if (isLastWhiteSpace) { - canClose = false; - } else if (isLastPunctChar) { - if (!(isNextWhiteSpace || isNextPunctChar)) { - canClose = false; - } - } - - if (nextChar === 0x22 /* " */ && t[0] === '"') { - if (lastChar >= 0x30 /* 0 */ && lastChar <= 0x39 /* 9 */) { - // special case: 1"" - count first quote as an inch - canClose = canOpen = false; - } - } - - if (canOpen && canClose) { - // treat this as the middle of the word - canOpen = false; - canClose = isNextPunctChar; - } - - if (!canOpen && !canClose) { - // middle of word - if (isSingle) { - token.content = replaceAt(token.content, t.index, APOSTROPHE); - } - continue; - } - - if (canClose) { - // this could be a closing quote, rewind the stack to get a match - for (j = stack.length - 1; j >= 0; j--) { - item = stack[j]; - if (stack[j].level < thisLevel) { break; } - if (item.single === isSingle && stack[j].level === thisLevel) { - item = stack[j]; - - if (isSingle) { - openQuote = state.md.options.quotes[2]; - closeQuote = state.md.options.quotes[3]; - } else { - openQuote = state.md.options.quotes[0]; - closeQuote = state.md.options.quotes[1]; - } - - // replace token.content *before* tokens[item.token].content, - // because, if they are pointing at the same token, replaceAt - // could mess up indices when quote length != 1 - token.content = replaceAt(token.content, t.index, closeQuote); - tokens[item.token].content = replaceAt( - tokens[item.token].content, item.pos, openQuote); - - pos += closeQuote.length - 1; - if (item.token === i) { pos += openQuote.length - 1; } - - text = token.content; - max = text.length; - - stack.length = j; - continue OUTER; - } - } - } - - if (canOpen) { - stack.push({ - token: i, - pos: t.index, - single: isSingle, - level: thisLevel - }); - } else if (canClose && isSingle) { - token.content = replaceAt(token.content, t.index, APOSTROPHE); - } - } - } -} - - -module.exports = function smartquotes(state) { - /*eslint max-depth:0*/ - var blkIdx; - - if (!state.md.options.typographer) { return; } - - for (blkIdx = state.tokens.length - 1; blkIdx >= 0; blkIdx--) { - - if (state.tokens[blkIdx].type !== 'inline' || - !QUOTE_TEST_RE.test(state.tokens[blkIdx].content)) { - continue; - } - - process_inlines(state.tokens[blkIdx].children, state); - } -}; diff --git a/node_modules/markdown-it/lib/rules_core/state_core.js b/node_modules/markdown-it/lib/rules_core/state_core.js deleted file mode 100644 index 87cfd85c..00000000 --- a/node_modules/markdown-it/lib/rules_core/state_core.js +++ /dev/null @@ -1,20 +0,0 @@ -// Core state object -// -'use strict'; - -var Token = require('../token'); - - -function StateCore(src, md, env) { - this.src = src; - this.env = env; - this.tokens = []; - this.inlineMode = false; - this.md = md; // link to parser instance -} - -// re-export Token class to use in core rules -StateCore.prototype.Token = Token; - - -module.exports = StateCore; diff --git a/node_modules/markdown-it/lib/rules_inline/autolink.js b/node_modules/markdown-it/lib/rules_inline/autolink.js deleted file mode 100644 index 1f0c466d..00000000 --- a/node_modules/markdown-it/lib/rules_inline/autolink.js +++ /dev/null @@ -1,72 +0,0 @@ -// Process autolinks '<protocol:...>' - -'use strict'; - - -/*eslint max-len:0*/ -var EMAIL_RE = /^<([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])?)*)>/; -var AUTOLINK_RE = /^<([a-zA-Z][a-zA-Z0-9+.\-]{1,31}):([^<>\x00-\x20]*)>/; - - -module.exports = function autolink(state, silent) { - var tail, linkMatch, emailMatch, url, fullUrl, token, - pos = state.pos; - - if (state.src.charCodeAt(pos) !== 0x3C/* < */) { return false; } - - tail = state.src.slice(pos); - - if (tail.indexOf('>') < 0) { return false; } - - if (AUTOLINK_RE.test(tail)) { - linkMatch = tail.match(AUTOLINK_RE); - - url = linkMatch[0].slice(1, -1); - fullUrl = state.md.normalizeLink(url); - if (!state.md.validateLink(fullUrl)) { return false; } - - if (!silent) { - token = state.push('link_open', 'a', 1); - token.attrs = [ [ 'href', fullUrl ] ]; - token.markup = 'autolink'; - token.info = 'auto'; - - token = state.push('text', '', 0); - token.content = state.md.normalizeLinkText(url); - - token = state.push('link_close', 'a', -1); - token.markup = 'autolink'; - token.info = 'auto'; - } - - state.pos += linkMatch[0].length; - return true; - } - - if (EMAIL_RE.test(tail)) { - emailMatch = tail.match(EMAIL_RE); - - url = emailMatch[0].slice(1, -1); - fullUrl = state.md.normalizeLink('mailto:' + url); - if (!state.md.validateLink(fullUrl)) { return false; } - - if (!silent) { - token = state.push('link_open', 'a', 1); - token.attrs = [ [ 'href', fullUrl ] ]; - token.markup = 'autolink'; - token.info = 'auto'; - - token = state.push('text', '', 0); - token.content = state.md.normalizeLinkText(url); - - token = state.push('link_close', 'a', -1); - token.markup = 'autolink'; - token.info = 'auto'; - } - - state.pos += emailMatch[0].length; - return true; - } - - return false; -}; diff --git a/node_modules/markdown-it/lib/rules_inline/backticks.js b/node_modules/markdown-it/lib/rules_inline/backticks.js deleted file mode 100644 index 0cd1a992..00000000 --- a/node_modules/markdown-it/lib/rules_inline/backticks.js +++ /dev/null @@ -1,43 +0,0 @@ -// Parse backticks - -'use strict'; - -module.exports = function backtick(state, silent) { - var start, max, marker, matchStart, matchEnd, token, - pos = state.pos, - ch = state.src.charCodeAt(pos); - - if (ch !== 0x60/* ` */) { return false; } - - start = pos; - pos++; - max = state.posMax; - - while (pos < max && state.src.charCodeAt(pos) === 0x60/* ` */) { pos++; } - - marker = state.src.slice(start, pos); - - matchStart = matchEnd = pos; - - while ((matchStart = state.src.indexOf('`', matchEnd)) !== -1) { - matchEnd = matchStart + 1; - - while (matchEnd < max && state.src.charCodeAt(matchEnd) === 0x60/* ` */) { matchEnd++; } - - if (matchEnd - matchStart === marker.length) { - if (!silent) { - token = state.push('code_inline', 'code', 0); - token.markup = marker; - token.content = state.src.slice(pos, matchStart) - .replace(/[ \n]+/g, ' ') - .trim(); - } - state.pos = matchEnd; - return true; - } - } - - if (!silent) { state.pending += marker; } - state.pos += marker.length; - return true; -}; diff --git a/node_modules/markdown-it/lib/rules_inline/balance_pairs.js b/node_modules/markdown-it/lib/rules_inline/balance_pairs.js deleted file mode 100644 index f2a52072..00000000 --- a/node_modules/markdown-it/lib/rules_inline/balance_pairs.js +++ /dev/null @@ -1,44 +0,0 @@ -// For each opening emphasis-like marker find a matching closing one -// -'use strict'; - - -module.exports = function link_pairs(state) { - var i, j, lastDelim, currDelim, - delimiters = state.delimiters, - max = state.delimiters.length; - - for (i = 0; i < max; i++) { - lastDelim = delimiters[i]; - - if (!lastDelim.close) { continue; } - - j = i - lastDelim.jump - 1; - - while (j >= 0) { - currDelim = delimiters[j]; - - if (currDelim.open && - currDelim.marker === lastDelim.marker && - currDelim.end < 0 && - currDelim.level === lastDelim.level) { - - // typeofs are for backward compatibility with plugins - var odd_match = (currDelim.close || lastDelim.open) && - typeof currDelim.length !== 'undefined' && - typeof lastDelim.length !== 'undefined' && - (currDelim.length + lastDelim.length) % 3 === 0; - - if (!odd_match) { - lastDelim.jump = i - j; - lastDelim.open = false; - currDelim.end = i; - currDelim.jump = 0; - break; - } - } - - j -= currDelim.jump + 1; - } - } -}; diff --git a/node_modules/markdown-it/lib/rules_inline/emphasis.js b/node_modules/markdown-it/lib/rules_inline/emphasis.js deleted file mode 100644 index 54549e39..00000000 --- a/node_modules/markdown-it/lib/rules_inline/emphasis.js +++ /dev/null @@ -1,127 +0,0 @@ -// Process *this* and _that_ -// -'use strict'; - - -// Insert each marker as a separate text token, and add it to delimiter list -// -module.exports.tokenize = function emphasis(state, silent) { - var i, scanned, token, - start = state.pos, - marker = state.src.charCodeAt(start); - - if (silent) { return false; } - - if (marker !== 0x5F /* _ */ && marker !== 0x2A /* * */) { return false; } - - scanned = state.scanDelims(state.pos, marker === 0x2A); - - for (i = 0; i < scanned.length; i++) { - token = state.push('text', '', 0); - token.content = String.fromCharCode(marker); - - state.delimiters.push({ - // Char code of the starting marker (number). - // - marker: marker, - - // Total length of these series of delimiters. - // - length: scanned.length, - - // An amount of characters before this one that's equivalent to - // current one. In plain English: if this delimiter does not open - // an emphasis, neither do previous `jump` characters. - // - // Used to skip sequences like "*****" in one step, for 1st asterisk - // value will be 0, for 2nd it's 1 and so on. - // - jump: i, - - // A position of the token this delimiter corresponds to. - // - token: state.tokens.length - 1, - - // Token level. - // - level: state.level, - - // If this delimiter is matched as a valid opener, `end` will be - // equal to its position, otherwise it's `-1`. - // - end: -1, - - // Boolean flags that determine if this delimiter could open or close - // an emphasis. - // - open: scanned.can_open, - close: scanned.can_close - }); - } - - state.pos += scanned.length; - - return true; -}; - - -// Walk through delimiter list and replace text tokens with tags -// -module.exports.postProcess = function emphasis(state) { - var i, - startDelim, - endDelim, - token, - ch, - isStrong, - delimiters = state.delimiters, - max = state.delimiters.length; - - for (i = max - 1; i >= 0; i--) { - startDelim = delimiters[i]; - - if (startDelim.marker !== 0x5F/* _ */ && startDelim.marker !== 0x2A/* * */) { - continue; - } - - // Process only opening markers - if (startDelim.end === -1) { - continue; - } - - endDelim = delimiters[startDelim.end]; - - // If the previous delimiter has the same marker and is adjacent to this one, - // merge those into one strong delimiter. - // - // `<em><em>whatever</em></em>` -> `<strong>whatever</strong>` - // - isStrong = i > 0 && - delimiters[i - 1].end === startDelim.end + 1 && - delimiters[i - 1].token === startDelim.token - 1 && - delimiters[startDelim.end + 1].token === endDelim.token + 1 && - delimiters[i - 1].marker === startDelim.marker; - - ch = String.fromCharCode(startDelim.marker); - - token = state.tokens[startDelim.token]; - token.type = isStrong ? 'strong_open' : 'em_open'; - token.tag = isStrong ? 'strong' : 'em'; - token.nesting = 1; - token.markup = isStrong ? ch + ch : ch; - token.content = ''; - - token = state.tokens[endDelim.token]; - token.type = isStrong ? 'strong_close' : 'em_close'; - token.tag = isStrong ? 'strong' : 'em'; - token.nesting = -1; - token.markup = isStrong ? ch + ch : ch; - token.content = ''; - - if (isStrong) { - state.tokens[delimiters[i - 1].token].content = ''; - state.tokens[delimiters[startDelim.end + 1].token].content = ''; - i--; - } - } -}; diff --git a/node_modules/markdown-it/lib/rules_inline/entity.js b/node_modules/markdown-it/lib/rules_inline/entity.js deleted file mode 100644 index 52e7cbaf..00000000 --- a/node_modules/markdown-it/lib/rules_inline/entity.js +++ /dev/null @@ -1,48 +0,0 @@ -// Process html entity - {, ¯, ", ... - -'use strict'; - -var entities = require('../common/entities'); -var has = require('../common/utils').has; -var isValidEntityCode = require('../common/utils').isValidEntityCode; -var fromCodePoint = require('../common/utils').fromCodePoint; - - -var DIGITAL_RE = /^&#((?:x[a-f0-9]{1,8}|[0-9]{1,8}));/i; -var NAMED_RE = /^&([a-z][a-z0-9]{1,31});/i; - - -module.exports = function entity(state, silent) { - var ch, code, match, pos = state.pos, max = state.posMax; - - if (state.src.charCodeAt(pos) !== 0x26/* & */) { return false; } - - if (pos + 1 < max) { - ch = state.src.charCodeAt(pos + 1); - - if (ch === 0x23 /* # */) { - match = state.src.slice(pos).match(DIGITAL_RE); - if (match) { - if (!silent) { - code = match[1][0].toLowerCase() === 'x' ? parseInt(match[1].slice(1), 16) : parseInt(match[1], 10); - state.pending += isValidEntityCode(code) ? fromCodePoint(code) : fromCodePoint(0xFFFD); - } - state.pos += match[0].length; - return true; - } - } else { - match = state.src.slice(pos).match(NAMED_RE); - if (match) { - if (has(entities, match[1])) { - if (!silent) { state.pending += entities[match[1]]; } - state.pos += match[0].length; - return true; - } - } - } - } - - if (!silent) { state.pending += '&'; } - state.pos++; - return true; -}; diff --git a/node_modules/markdown-it/lib/rules_inline/escape.js b/node_modules/markdown-it/lib/rules_inline/escape.js deleted file mode 100644 index 229ead0a..00000000 --- a/node_modules/markdown-it/lib/rules_inline/escape.js +++ /dev/null @@ -1,52 +0,0 @@ -// Process escaped chars and hardbreaks - -'use strict'; - -var isSpace = require('../common/utils').isSpace; - -var ESCAPED = []; - -for (var i = 0; i < 256; i++) { ESCAPED.push(0); } - -'\\!"#$%&\'()*+,./:;<=>?@[]^_`{|}~-' - .split('').forEach(function (ch) { ESCAPED[ch.charCodeAt(0)] = 1; }); - - -module.exports = function escape(state, silent) { - var ch, pos = state.pos, max = state.posMax; - - if (state.src.charCodeAt(pos) !== 0x5C/* \ */) { return false; } - - pos++; - - if (pos < max) { - ch = state.src.charCodeAt(pos); - - if (ch < 256 && ESCAPED[ch] !== 0) { - if (!silent) { state.pending += state.src[pos]; } - state.pos += 2; - return true; - } - - if (ch === 0x0A) { - if (!silent) { - state.push('hardbreak', 'br', 0); - } - - pos++; - // skip leading whitespaces from next line - while (pos < max) { - ch = state.src.charCodeAt(pos); - if (!isSpace(ch)) { break; } - pos++; - } - - state.pos = pos; - return true; - } - } - - if (!silent) { state.pending += '\\'; } - state.pos++; - return true; -}; diff --git a/node_modules/markdown-it/lib/rules_inline/html_inline.js b/node_modules/markdown-it/lib/rules_inline/html_inline.js deleted file mode 100644 index 28c79805..00000000 --- a/node_modules/markdown-it/lib/rules_inline/html_inline.js +++ /dev/null @@ -1,47 +0,0 @@ -// Process html tags - -'use strict'; - - -var HTML_TAG_RE = require('../common/html_re').HTML_TAG_RE; - - -function isLetter(ch) { - /*eslint no-bitwise:0*/ - var lc = ch | 0x20; // to lower case - return (lc >= 0x61/* a */) && (lc <= 0x7a/* z */); -} - - -module.exports = function html_inline(state, silent) { - var ch, match, max, token, - pos = state.pos; - - if (!state.md.options.html) { return false; } - - // Check start - max = state.posMax; - if (state.src.charCodeAt(pos) !== 0x3C/* < */ || - pos + 2 >= max) { - return false; - } - - // Quick fail on second char - ch = state.src.charCodeAt(pos + 1); - if (ch !== 0x21/* ! */ && - ch !== 0x3F/* ? */ && - ch !== 0x2F/* / */ && - !isLetter(ch)) { - return false; - } - - match = state.src.slice(pos).match(HTML_TAG_RE); - if (!match) { return false; } - - if (!silent) { - token = state.push('html_inline', '', 0); - token.content = state.src.slice(pos, pos + match[0].length); - } - state.pos += match[0].length; - return true; -}; diff --git a/node_modules/markdown-it/lib/rules_inline/image.js b/node_modules/markdown-it/lib/rules_inline/image.js deleted file mode 100644 index 53edd323..00000000 --- a/node_modules/markdown-it/lib/rules_inline/image.js +++ /dev/null @@ -1,152 +0,0 @@ -// Process  - -'use strict'; - -var normalizeReference = require('../common/utils').normalizeReference; -var isSpace = require('../common/utils').isSpace; - - -module.exports = function image(state, silent) { - var attrs, - code, - content, - label, - labelEnd, - labelStart, - pos, - ref, - res, - title, - token, - tokens, - start, - href = '', - oldPos = state.pos, - max = state.posMax; - - if (state.src.charCodeAt(state.pos) !== 0x21/* ! */) { return false; } - if (state.src.charCodeAt(state.pos + 1) !== 0x5B/* [ */) { return false; } - - labelStart = state.pos + 2; - labelEnd = state.md.helpers.parseLinkLabel(state, state.pos + 1, false); - - // parser failed to find ']', so it's not a valid link - if (labelEnd < 0) { return false; } - - pos = labelEnd + 1; - if (pos < max && state.src.charCodeAt(pos) === 0x28/* ( */) { - // - // Inline link - // - - // [link]( <href> "title" ) - // ^^ skipping these spaces - pos++; - for (; pos < max; pos++) { - code = state.src.charCodeAt(pos); - if (!isSpace(code) && code !== 0x0A) { break; } - } - if (pos >= max) { return false; } - - // [link]( <href> "title" ) - // ^^^^^^ parsing link destination - start = pos; - res = state.md.helpers.parseLinkDestination(state.src, pos, state.posMax); - if (res.ok) { - href = state.md.normalizeLink(res.str); - if (state.md.validateLink(href)) { - pos = res.pos; - } else { - href = ''; - } - } - - // [link]( <href> "title" ) - // ^^ skipping these spaces - start = pos; - for (; pos < max; pos++) { - code = state.src.charCodeAt(pos); - if (!isSpace(code) && code !== 0x0A) { break; } - } - - // [link]( <href> "title" ) - // ^^^^^^^ parsing link title - res = state.md.helpers.parseLinkTitle(state.src, pos, state.posMax); - if (pos < max && start !== pos && res.ok) { - title = res.str; - pos = res.pos; - - // [link]( <href> "title" ) - // ^^ skipping these spaces - for (; pos < max; pos++) { - code = state.src.charCodeAt(pos); - if (!isSpace(code) && code !== 0x0A) { break; } - } - } else { - title = ''; - } - - if (pos >= max || state.src.charCodeAt(pos) !== 0x29/* ) */) { - state.pos = oldPos; - return false; - } - pos++; - } else { - // - // Link reference - // - if (typeof state.env.references === 'undefined') { return false; } - - if (pos < max && state.src.charCodeAt(pos) === 0x5B/* [ */) { - start = pos + 1; - pos = state.md.helpers.parseLinkLabel(state, pos); - if (pos >= 0) { - label = state.src.slice(start, pos++); - } else { - pos = labelEnd + 1; - } - } else { - pos = labelEnd + 1; - } - - // covers label === '' and label === undefined - // (collapsed reference link and shortcut reference link respectively) - if (!label) { label = state.src.slice(labelStart, labelEnd); } - - ref = state.env.references[normalizeReference(label)]; - if (!ref) { - state.pos = oldPos; - return false; - } - href = ref.href; - title = ref.title; - } - - // - // We found the end of the link, and know for a fact it's a valid link; - // so all that's left to do is to call tokenizer. - // - if (!silent) { - content = state.src.slice(labelStart, labelEnd); - - state.md.inline.parse( - content, - state.md, - state.env, - tokens = [] - ); - - token = state.push('image', 'img', 0); - token.attrs = attrs = [ [ 'src', href ], [ 'alt', '' ] ]; - token.children = tokens; - token.content = content; - - if (title) { - attrs.push([ 'title', title ]); - } - } - - state.pos = pos; - state.posMax = max; - return true; -}; diff --git a/node_modules/markdown-it/lib/rules_inline/link.js b/node_modules/markdown-it/lib/rules_inline/link.js deleted file mode 100644 index 7c9834c0..00000000 --- a/node_modules/markdown-it/lib/rules_inline/link.js +++ /dev/null @@ -1,150 +0,0 @@ -// Process [link](<to> "stuff") - -'use strict'; - -var normalizeReference = require('../common/utils').normalizeReference; -var isSpace = require('../common/utils').isSpace; - - -module.exports = function link(state, silent) { - var attrs, - code, - label, - labelEnd, - labelStart, - pos, - res, - ref, - title, - token, - href = '', - oldPos = state.pos, - max = state.posMax, - start = state.pos, - parseReference = true; - - if (state.src.charCodeAt(state.pos) !== 0x5B/* [ */) { return false; } - - labelStart = state.pos + 1; - labelEnd = state.md.helpers.parseLinkLabel(state, state.pos, true); - - // parser failed to find ']', so it's not a valid link - if (labelEnd < 0) { return false; } - - pos = labelEnd + 1; - if (pos < max && state.src.charCodeAt(pos) === 0x28/* ( */) { - // - // Inline link - // - - // might have found a valid shortcut link, disable reference parsing - parseReference = false; - - // [link]( <href> "title" ) - // ^^ skipping these spaces - pos++; - for (; pos < max; pos++) { - code = state.src.charCodeAt(pos); - if (!isSpace(code) && code !== 0x0A) { break; } - } - if (pos >= max) { return false; } - - // [link]( <href> "title" ) - // ^^^^^^ parsing link destination - start = pos; - res = state.md.helpers.parseLinkDestination(state.src, pos, state.posMax); - if (res.ok) { - href = state.md.normalizeLink(res.str); - if (state.md.validateLink(href)) { - pos = res.pos; - } else { - href = ''; - } - } - - // [link]( <href> "title" ) - // ^^ skipping these spaces - start = pos; - for (; pos < max; pos++) { - code = state.src.charCodeAt(pos); - if (!isSpace(code) && code !== 0x0A) { break; } - } - - // [link]( <href> "title" ) - // ^^^^^^^ parsing link title - res = state.md.helpers.parseLinkTitle(state.src, pos, state.posMax); - if (pos < max && start !== pos && res.ok) { - title = res.str; - pos = res.pos; - - // [link]( <href> "title" ) - // ^^ skipping these spaces - for (; pos < max; pos++) { - code = state.src.charCodeAt(pos); - if (!isSpace(code) && code !== 0x0A) { break; } - } - } else { - title = ''; - } - - if (pos >= max || state.src.charCodeAt(pos) !== 0x29/* ) */) { - // parsing a valid shortcut link failed, fallback to reference - parseReference = true; - } - pos++; - } - - if (parseReference) { - // - // Link reference - // - if (typeof state.env.references === 'undefined') { return false; } - - if (pos < max && state.src.charCodeAt(pos) === 0x5B/* [ */) { - start = pos + 1; - pos = state.md.helpers.parseLinkLabel(state, pos); - if (pos >= 0) { - label = state.src.slice(start, pos++); - } else { - pos = labelEnd + 1; - } - } else { - pos = labelEnd + 1; - } - - // covers label === '' and label === undefined - // (collapsed reference link and shortcut reference link respectively) - if (!label) { label = state.src.slice(labelStart, labelEnd); } - - ref = state.env.references[normalizeReference(label)]; - if (!ref) { - state.pos = oldPos; - return false; - } - href = ref.href; - title = ref.title; - } - - // - // We found the end of the link, and know for a fact it's a valid link; - // so all that's left to do is to call tokenizer. - // - if (!silent) { - state.pos = labelStart; - state.posMax = labelEnd; - - token = state.push('link_open', 'a', 1); - token.attrs = attrs = [ [ 'href', href ] ]; - if (title) { - attrs.push([ 'title', title ]); - } - - state.md.inline.tokenize(state); - - token = state.push('link_close', 'a', -1); - } - - state.pos = pos; - state.posMax = max; - return true; -}; diff --git a/node_modules/markdown-it/lib/rules_inline/newline.js b/node_modules/markdown-it/lib/rules_inline/newline.js deleted file mode 100644 index 14aa42d1..00000000 --- a/node_modules/markdown-it/lib/rules_inline/newline.js +++ /dev/null @@ -1,42 +0,0 @@ -// Proceess '\n' - -'use strict'; - -var isSpace = require('../common/utils').isSpace; - - -module.exports = function newline(state, silent) { - var pmax, max, pos = state.pos; - - if (state.src.charCodeAt(pos) !== 0x0A/* \n */) { return false; } - - pmax = state.pending.length - 1; - max = state.posMax; - - // ' \n' -> hardbreak - // Lookup in pending chars is bad practice! Don't copy to other rules! - // Pending string is stored in concat mode, indexed lookups will cause - // convertion to flat mode. - if (!silent) { - if (pmax >= 0 && state.pending.charCodeAt(pmax) === 0x20) { - if (pmax >= 1 && state.pending.charCodeAt(pmax - 1) === 0x20) { - state.pending = state.pending.replace(/ +$/, ''); - state.push('hardbreak', 'br', 0); - } else { - state.pending = state.pending.slice(0, -1); - state.push('softbreak', 'br', 0); - } - - } else { - state.push('softbreak', 'br', 0); - } - } - - pos++; - - // skip heading spaces for next line - while (pos < max && isSpace(state.src.charCodeAt(pos))) { pos++; } - - state.pos = pos; - return true; -}; diff --git a/node_modules/markdown-it/lib/rules_inline/state_inline.js b/node_modules/markdown-it/lib/rules_inline/state_inline.js deleted file mode 100644 index 2847496c..00000000 --- a/node_modules/markdown-it/lib/rules_inline/state_inline.js +++ /dev/null @@ -1,130 +0,0 @@ -// Inline parser state - -'use strict'; - - -var Token = require('../token'); -var isWhiteSpace = require('../common/utils').isWhiteSpace; -var isPunctChar = require('../common/utils').isPunctChar; -var isMdAsciiPunct = require('../common/utils').isMdAsciiPunct; - - -function StateInline(src, md, env, outTokens) { - this.src = src; - this.env = env; - this.md = md; - this.tokens = outTokens; - - this.pos = 0; - this.posMax = this.src.length; - this.level = 0; - this.pending = ''; - this.pendingLevel = 0; - - this.cache = {}; // Stores { start: end } pairs. Useful for backtrack - // optimization of pairs parse (emphasis, strikes). - - this.delimiters = []; // Emphasis-like delimiters -} - - -// Flush pending text -// -StateInline.prototype.pushPending = function () { - var token = new Token('text', '', 0); - token.content = this.pending; - token.level = this.pendingLevel; - this.tokens.push(token); - this.pending = ''; - return token; -}; - - -// Push new token to "stream". -// If pending text exists - flush it as text token -// -StateInline.prototype.push = function (type, tag, nesting) { - if (this.pending) { - this.pushPending(); - } - - var token = new Token(type, tag, nesting); - - if (nesting < 0) { this.level--; } - token.level = this.level; - if (nesting > 0) { this.level++; } - - this.pendingLevel = this.level; - this.tokens.push(token); - return token; -}; - - -// Scan a sequence of emphasis-like markers, and determine whether -// it can start an emphasis sequence or end an emphasis sequence. -// -// - start - position to scan from (it should point at a valid marker); -// - canSplitWord - determine if these markers can be found inside a word -// -StateInline.prototype.scanDelims = function (start, canSplitWord) { - var pos = start, lastChar, nextChar, count, can_open, can_close, - isLastWhiteSpace, isLastPunctChar, - isNextWhiteSpace, isNextPunctChar, - left_flanking = true, - right_flanking = true, - max = this.posMax, - marker = this.src.charCodeAt(start); - - // treat beginning of the line as a whitespace - lastChar = start > 0 ? this.src.charCodeAt(start - 1) : 0x20; - - while (pos < max && this.src.charCodeAt(pos) === marker) { pos++; } - - count = pos - start; - - // treat end of the line as a whitespace - nextChar = pos < max ? this.src.charCodeAt(pos) : 0x20; - - isLastPunctChar = isMdAsciiPunct(lastChar) || isPunctChar(String.fromCharCode(lastChar)); - isNextPunctChar = isMdAsciiPunct(nextChar) || isPunctChar(String.fromCharCode(nextChar)); - - isLastWhiteSpace = isWhiteSpace(lastChar); - isNextWhiteSpace = isWhiteSpace(nextChar); - - if (isNextWhiteSpace) { - left_flanking = false; - } else if (isNextPunctChar) { - if (!(isLastWhiteSpace || isLastPunctChar)) { - left_flanking = false; - } - } - - if (isLastWhiteSpace) { - right_flanking = false; - } else if (isLastPunctChar) { - if (!(isNextWhiteSpace || isNextPunctChar)) { - right_flanking = false; - } - } - - if (!canSplitWord) { - can_open = left_flanking && (!right_flanking || isLastPunctChar); - can_close = right_flanking && (!left_flanking || isNextPunctChar); - } else { - can_open = left_flanking; - can_close = right_flanking; - } - - return { - can_open: can_open, - can_close: can_close, - length: count - }; -}; - - -// re-export Token class to use in block rules -StateInline.prototype.Token = Token; - - -module.exports = StateInline; diff --git a/node_modules/markdown-it/lib/rules_inline/strikethrough.js b/node_modules/markdown-it/lib/rules_inline/strikethrough.js deleted file mode 100644 index 03472412..00000000 --- a/node_modules/markdown-it/lib/rules_inline/strikethrough.js +++ /dev/null @@ -1,117 +0,0 @@ -// ~~strike through~~ -// -'use strict'; - - -// Insert each marker as a separate text token, and add it to delimiter list -// -module.exports.tokenize = function strikethrough(state, silent) { - var i, scanned, token, len, ch, - start = state.pos, - marker = state.src.charCodeAt(start); - - if (silent) { return false; } - - if (marker !== 0x7E/* ~ */) { return false; } - - scanned = state.scanDelims(state.pos, true); - len = scanned.length; - ch = String.fromCharCode(marker); - - if (len < 2) { return false; } - - if (len % 2) { - token = state.push('text', '', 0); - token.content = ch; - len--; - } - - for (i = 0; i < len; i += 2) { - token = state.push('text', '', 0); - token.content = ch + ch; - - state.delimiters.push({ - marker: marker, - jump: i, - token: state.tokens.length - 1, - level: state.level, - end: -1, - open: scanned.can_open, - close: scanned.can_close - }); - } - - state.pos += scanned.length; - - return true; -}; - - -// Walk through delimiter list and replace text tokens with tags -// -module.exports.postProcess = function strikethrough(state) { - var i, j, - startDelim, - endDelim, - token, - loneMarkers = [], - delimiters = state.delimiters, - max = state.delimiters.length; - - for (i = 0; i < max; i++) { - startDelim = delimiters[i]; - - if (startDelim.marker !== 0x7E/* ~ */) { - continue; - } - - if (startDelim.end === -1) { - continue; - } - - endDelim = delimiters[startDelim.end]; - - token = state.tokens[startDelim.token]; - token.type = 's_open'; - token.tag = 's'; - token.nesting = 1; - token.markup = '~~'; - token.content = ''; - - token = state.tokens[endDelim.token]; - token.type = 's_close'; - token.tag = 's'; - token.nesting = -1; - token.markup = '~~'; - token.content = ''; - - if (state.tokens[endDelim.token - 1].type === 'text' && - state.tokens[endDelim.token - 1].content === '~') { - - loneMarkers.push(endDelim.token - 1); - } - } - - // If a marker sequence has an odd number of characters, it's splitted - // like this: `~~~~~` -> `~` + `~~` + `~~`, leaving one marker at the - // start of the sequence. - // - // So, we have to move all those markers after subsequent s_close tags. - // - while (loneMarkers.length) { - i = loneMarkers.pop(); - j = i + 1; - - while (j < state.tokens.length && state.tokens[j].type === 's_close') { - j++; - } - - j--; - - if (i !== j) { - token = state.tokens[j]; - state.tokens[j] = state.tokens[i]; - state.tokens[i] = token; - } - } -}; diff --git a/node_modules/markdown-it/lib/rules_inline/text.js b/node_modules/markdown-it/lib/rules_inline/text.js deleted file mode 100644 index b19591e1..00000000 --- a/node_modules/markdown-it/lib/rules_inline/text.js +++ /dev/null @@ -1,89 +0,0 @@ -// Skip text characters for text token, place those to pending buffer -// and increment current pos - -'use strict'; - - -// Rule to skip pure text -// '{}$%@~+=:' reserved for extentions - -// !, ", #, $, %, &, ', (, ), *, +, ,, -, ., /, :, ;, <, =, >, ?, @, [, \, ], ^, _, `, {, |, }, or ~ - -// !!!! Don't confuse with "Markdown ASCII Punctuation" chars -// http://spec.commonmark.org/0.15/#ascii-punctuation-character -function isTerminatorChar(ch) { - switch (ch) { - case 0x0A/* \n */: - case 0x21/* ! */: - case 0x23/* # */: - case 0x24/* $ */: - case 0x25/* % */: - case 0x26/* & */: - case 0x2A/* * */: - case 0x2B/* + */: - case 0x2D/* - */: - case 0x3A/* : */: - case 0x3C/* < */: - case 0x3D/* = */: - case 0x3E/* > */: - case 0x40/* @ */: - case 0x5B/* [ */: - case 0x5C/* \ */: - case 0x5D/* ] */: - case 0x5E/* ^ */: - case 0x5F/* _ */: - case 0x60/* ` */: - case 0x7B/* { */: - case 0x7D/* } */: - case 0x7E/* ~ */: - return true; - default: - return false; - } -} - -module.exports = function text(state, silent) { - var pos = state.pos; - - while (pos < state.posMax && !isTerminatorChar(state.src.charCodeAt(pos))) { - pos++; - } - - if (pos === state.pos) { return false; } - - if (!silent) { state.pending += state.src.slice(state.pos, pos); } - - state.pos = pos; - - return true; -}; - -// Alternative implementation, for memory. -// -// It costs 10% of performance, but allows extend terminators list, if place it -// to `ParcerInline` property. Probably, will switch to it sometime, such -// flexibility required. - -/* -var TERMINATOR_RE = /[\n!#$%&*+\-:<=>@[\\\]^_`{}~]/; - -module.exports = function text(state, silent) { - var pos = state.pos, - idx = state.src.slice(pos).search(TERMINATOR_RE); - - // first char is terminator -> empty text - if (idx === 0) { return false; } - - // no terminator -> text till end of string - if (idx < 0) { - if (!silent) { state.pending += state.src.slice(pos); } - state.pos = state.src.length; - return true; - } - - if (!silent) { state.pending += state.src.slice(pos, pos + idx); } - - state.pos += idx; - - return true; -};*/ diff --git a/node_modules/markdown-it/lib/rules_inline/text_collapse.js b/node_modules/markdown-it/lib/rules_inline/text_collapse.js deleted file mode 100644 index 3104c0c6..00000000 --- a/node_modules/markdown-it/lib/rules_inline/text_collapse.js +++ /dev/null @@ -1,33 +0,0 @@ -// Merge adjacent text nodes into one, and re-calculate all token levels -// -'use strict'; - - -module.exports = function text_collapse(state) { - var curr, last, - level = 0, - tokens = state.tokens, - max = state.tokens.length; - - for (curr = last = 0; curr < max; curr++) { - // re-calculate levels - level += tokens[curr].nesting; - tokens[curr].level = level; - - if (tokens[curr].type === 'text' && - curr + 1 < max && - tokens[curr + 1].type === 'text') { - - // collapse two adjacent text nodes - tokens[curr + 1].content = tokens[curr].content + tokens[curr + 1].content; - } else { - if (curr !== last) { tokens[last] = tokens[curr]; } - - last++; - } - } - - if (curr !== last) { - tokens.length = last; - } -}; diff --git a/node_modules/markdown-it/lib/token.js b/node_modules/markdown-it/lib/token.js deleted file mode 100644 index 54e1a5c0..00000000 --- a/node_modules/markdown-it/lib/token.js +++ /dev/null @@ -1,197 +0,0 @@ -// Token class - -'use strict'; - - -/** - * class Token - **/ - -/** - * new Token(type, tag, nesting) - * - * Create new token and fill passed properties. - **/ -function Token(type, tag, nesting) { - /** - * Token#type -> String - * - * Type of the token (string, e.g. "paragraph_open") - **/ - this.type = type; - - /** - * Token#tag -> String - * - * html tag name, e.g. "p" - **/ - this.tag = tag; - - /** - * Token#attrs -> Array - * - * Html attributes. Format: `[ [ name1, value1 ], [ name2, value2 ] ]` - **/ - this.attrs = null; - - /** - * Token#map -> Array - * - * Source map info. Format: `[ line_begin, line_end ]` - **/ - this.map = null; - - /** - * Token#nesting -> Number - * - * Level change (number in {-1, 0, 1} set), where: - * - * - `1` means the tag is opening - * - `0` means the tag is self-closing - * - `-1` means the tag is closing - **/ - this.nesting = nesting; - - /** - * Token#level -> Number - * - * nesting level, the same as `state.level` - **/ - this.level = 0; - - /** - * Token#children -> Array - * - * An array of child nodes (inline and img tokens) - **/ - this.children = null; - - /** - * Token#content -> String - * - * In a case of self-closing tag (code, html, fence, etc.), - * it has contents of this tag. - **/ - this.content = ''; - - /** - * Token#markup -> String - * - * '*' or '_' for emphasis, fence string for fence, etc. - **/ - this.markup = ''; - - /** - * Token#info -> String - * - * fence infostring - **/ - this.info = ''; - - /** - * Token#meta -> Object - * - * A place for plugins to store an arbitrary data - **/ - this.meta = null; - - /** - * Token#block -> Boolean - * - * True for block-level tokens, false for inline tokens. - * Used in renderer to calculate line breaks - **/ - this.block = false; - - /** - * Token#hidden -> Boolean - * - * If it's true, ignore this element when rendering. Used for tight lists - * to hide paragraphs. - **/ - this.hidden = false; -} - - -/** - * Token.attrIndex(name) -> Number - * - * Search attribute index by name. - **/ -Token.prototype.attrIndex = function attrIndex(name) { - var attrs, i, len; - - if (!this.attrs) { return -1; } - - attrs = this.attrs; - - for (i = 0, len = attrs.length; i < len; i++) { - if (attrs[i][0] === name) { return i; } - } - return -1; -}; - - -/** - * Token.attrPush(attrData) - * - * Add `[ name, value ]` attribute to list. Init attrs if necessary - **/ -Token.prototype.attrPush = function attrPush(attrData) { - if (this.attrs) { - this.attrs.push(attrData); - } else { - this.attrs = [ attrData ]; - } -}; - - -/** - * Token.attrSet(name, value) - * - * Set `name` attribute to `value`. Override old value if exists. - **/ -Token.prototype.attrSet = function attrSet(name, value) { - var idx = this.attrIndex(name), - attrData = [ name, value ]; - - if (idx < 0) { - this.attrPush(attrData); - } else { - this.attrs[idx] = attrData; - } -}; - - -/** - * Token.attrGet(name) - * - * Get the value of attribute `name`, or null if it does not exist. - **/ -Token.prototype.attrGet = function attrGet(name) { - var idx = this.attrIndex(name), value = null; - if (idx >= 0) { - value = this.attrs[idx][1]; - } - return value; -}; - - -/** - * Token.attrJoin(name, value) - * - * Join value to existing attribute via space. Or create new attribute if not - * exists. Useful to operate with token classes. - **/ -Token.prototype.attrJoin = function attrJoin(name, value) { - var idx = this.attrIndex(name); - - if (idx < 0) { - this.attrPush([ name, value ]); - } else { - this.attrs[idx][1] = this.attrs[idx][1] + ' ' + value; - } -}; - - -module.exports = Token; diff --git a/node_modules/markdown-it/package.json b/node_modules/markdown-it/package.json deleted file mode 100644 index d77fc3da..00000000 --- a/node_modules/markdown-it/package.json +++ /dev/null @@ -1,64 +0,0 @@ -{ - "name": "markdown-it", - "version": "8.4.2", - "description": "Markdown-it - modern pluggable markdown parser.", - "keywords": [ - "markdown", - "parser", - "commonmark", - "markdown-it", - "markdown-it-plugin" - ], - "repository": "markdown-it/markdown-it", - "license": "MIT", - "main": "index.js", - "bin": { - "markdown-it": "bin/markdown-it.js" - }, - "scripts": { - "test": "make test", - "heroku-postbuild": "npm install express" - }, - "files": [ - "index.js", - "bin/", - "lib/", - "dist/" - ], - "dependencies": { - "argparse": "^1.0.7", - "entities": "~1.1.1", - "linkify-it": "^2.0.0", - "mdurl": "^1.0.1", - "uc.micro": "^1.0.5" - }, - "devDependencies": { - "ansi": "^0.3.0", - "autoprefixer-stylus": "^0.11.0", - "benchmark": "~2.1.0", - "browserify": "*", - "chai": "^3.4.1", - "coveralls": "~2.11.9", - "eslint": "^3.5.0", - "express": "^4.14.0", - "highlight.js": "^9.2.0", - "istanbul": "^0.4.5", - "jade": "~1.11.0", - "markdown-it-abbr": "^1.0.4", - "markdown-it-container": "^2.0.0", - "markdown-it-deflist": "^2.0.0", - "markdown-it-emoji": "^1.1.1", - "markdown-it-footnote": "^3.0.1", - "markdown-it-for-inline": "~0.1.0", - "markdown-it-ins": "^2.0.0", - "markdown-it-mark": "^2.0.0", - "markdown-it-sub": "^1.0.0", - "markdown-it-sup": "^1.0.0", - "markdown-it-testgen": "~0.1.3", - "mocha": "*", - "ndoc": "^5.0.0", - "stylus": "~0.54.2", - "supertest": "^3.0.0", - "uglify-js": "^3.0.18" - } -} |