initial commit

CODE_OF_CONDUCT.md

+# Contributor Covenant Code of Conduct
+
+## Our Pledge
+
+In the interest of fostering an open and welcoming environment, we as
+contributors and maintainers pledge to making participation in our project and
+our community a harassment-free experience for everyone, regardless of age, body
+size, disability, ethnicity, gender identity and expression, level of experience,
+nationality, personal appearance, race, religion, or sexual identity and
+orientation.
+
+## Our Standards
+
+Examples of behavior that contributes to creating a positive environment
+include:
+
+* Using welcoming and inclusive language
+* Being respectful of differing viewpoints and experiences
+* Gracefully accepting constructive criticism
+* Focusing on what is best for the community
+* Showing empathy towards other community members
+
+Examples of unacceptable behavior by participants include:
+
+* The use of sexualized language or imagery and unwelcome sexual attention or
+advances
+* Trolling, insulting/derogatory comments, and personal or political attacks
+* Public or private harassment
+* Publishing others' private information, such as a physical or electronic
+  address, without explicit permission
+* Other conduct which could reasonably be considered inappropriate in a
+  professional setting
+
+## Our Responsibilities
+
+Project maintainers are responsible for clarifying the standards of acceptable
+behavior and are expected to take appropriate and fair corrective action in
+response to any instances of unacceptable behavior.
+
+Project maintainers have the right and responsibility to remove, edit, or
+reject comments, commits, code, wiki edits, issues, and other contributions
+that are not aligned to this Code of Conduct, or to ban temporarily or
+permanently any contributor for other behaviors that they deem inappropriate,
+threatening, offensive, or harmful.
+
+## Scope
+
+This Code of Conduct applies both within project spaces and in public spaces
+when an individual is representing the project or its community. Examples of
+representing a project or community include using an official project e-mail
+address, posting via an official social media account, or acting as an appointed
+representative at an online or offline event. Representation of a project may be
+further defined and clarified by project maintainers.
+
+## Enforcement
+
+Instances of abusive, harassing, or otherwise unacceptable behavior may be
+reported by contacting the project team at conduct@quilljs.com. All
+complaints will be reviewed and investigated and will result in a response that
+is deemed necessary and appropriate to the circumstances. The project team is
+obligated to maintain confidentiality with regard to the reporter of an incident.
+Further details of specific enforcement policies may be posted separately.
+
+Project maintainers who do not follow or enforce the Code of Conduct in good
+faith may face temporary or permanent repercussions as determined by other
+members of the project's leadership.
+
+## Attribution
+
+This Code of Conduct is adapted from the [Contributor Covenant][homepage], version 1.4,
+available at [http://contributor-covenant.org/version/1/4][version]
+
+[homepage]: http://contributor-covenant.org
+[version]: http://contributor-covenant.org/version/1/4/

Gemfile

+source 'https://rubygems.org'
+
+gem 'github-pages', '172'
+gem 'foreman'

Gemfile.lock

+GEM
+  remote: https://rubygems.org/
+  specs:
+    activesupport (4.2.9)
+      i18n (~> 0.7)
+      minitest (~> 5.1)
+      thread_safe (~> 0.3, >= 0.3.4)
+      tzinfo (~> 1.1)
+    addressable (2.5.2)
+      public_suffix (>= 2.0.2, < 4.0)
+    coffee-script (2.4.1)
+      coffee-script-source
+      execjs
+    coffee-script-source (1.11.1)
+    colorator (1.1.0)
+    commonmarker (0.17.7.1)
+      ruby-enum (~> 0.5)
+    concurrent-ruby (1.0.5)
+    ethon (0.11.0)
+      ffi (>= 1.3.0)
+    execjs (2.7.0)
+    faraday (0.13.1)
+      multipart-post (>= 1.2, < 3)
+    ffi (1.9.18)
+    foreman (0.84.0)
+      thor (~> 0.19.1)
+    forwardable-extended (2.6.0)
+    gemoji (3.0.0)
+    github-pages (172)
+      activesupport (= 4.2.9)
+      github-pages-health-check (= 1.3.5)
+      jekyll (= 3.6.2)
+      jekyll-avatar (= 0.5.0)
+      jekyll-coffeescript (= 1.0.2)
+      jekyll-commonmark-ghpages (= 0.1.3)
+      jekyll-default-layout (= 0.1.4)
+      jekyll-feed (= 0.9.2)
+      jekyll-gist (= 1.4.1)
+      jekyll-github-metadata (= 2.9.3)
+      jekyll-mentions (= 1.2.0)
+      jekyll-optional-front-matter (= 0.3.0)
+      jekyll-paginate (= 1.1.0)
+      jekyll-readme-index (= 0.2.0)
+      jekyll-redirect-from (= 0.12.1)
+      jekyll-relative-links (= 0.5.2)
+      jekyll-remote-theme (= 0.2.3)
+      jekyll-sass-converter (= 1.5.0)
+      jekyll-seo-tag (= 2.3.0)
+      jekyll-sitemap (= 1.1.1)
+      jekyll-swiss (= 0.4.0)
+      jekyll-theme-architect (= 0.1.0)
+      jekyll-theme-cayman (= 0.1.0)
+      jekyll-theme-dinky (= 0.1.0)
+      jekyll-theme-hacker (= 0.1.0)
+      jekyll-theme-leap-day (= 0.1.0)
+      jekyll-theme-merlot (= 0.1.0)
+      jekyll-theme-midnight (= 0.1.0)
+      jekyll-theme-minimal (= 0.1.0)
+      jekyll-theme-modernist (= 0.1.0)
+      jekyll-theme-primer (= 0.5.2)
+      jekyll-theme-slate (= 0.1.0)
+      jekyll-theme-tactile (= 0.1.0)
+      jekyll-theme-time-machine (= 0.1.0)
+      jekyll-titles-from-headings (= 0.5.0)
+      jemoji (= 0.8.1)
+      kramdown (= 1.14.0)
+      liquid (= 4.0.0)
+      listen (= 3.0.6)
+      mercenary (~> 0.3)
+      minima (= 2.1.1)
+      rouge (= 2.2.1)
+      terminal-table (~> 1.4)
+    github-pages-health-check (1.3.5)
+      addressable (~> 2.3)
+      net-dns (~> 0.8)
+      octokit (~> 4.0)
+      public_suffix (~> 2.0)
+      typhoeus (~> 0.7)
+    html-pipeline (2.7.1)
+      activesupport (>= 2)
+      nokogiri (>= 1.4)
+    i18n (0.9.1)
+      concurrent-ruby (~> 1.0)
+    jekyll (3.6.2)
+      addressable (~> 2.4)
+      colorator (~> 1.0)
+      jekyll-sass-converter (~> 1.0)
+      jekyll-watch (~> 1.1)
+      kramdown (~> 1.14)
+      liquid (~> 4.0)
+      mercenary (~> 0.3.3)
+      pathutil (~> 0.9)
+      rouge (>= 1.7, < 3)
+      safe_yaml (~> 1.0)
+    jekyll-avatar (0.5.0)
+      jekyll (~> 3.0)
+    jekyll-coffeescript (1.0.2)
+      coffee-script (~> 2.2)
+      coffee-script-source (~> 1.11.1)
+    jekyll-commonmark (1.1.0)
+      commonmarker (~> 0.14)
+      jekyll (>= 3.0, < 4.0)
+    jekyll-commonmark-ghpages (0.1.3)
+      commonmarker (~> 0.17.6)
+      jekyll-commonmark (~> 1)
+      rouge (~> 2)
+    jekyll-default-layout (0.1.4)
+      jekyll (~> 3.0)
+    jekyll-feed (0.9.2)
+      jekyll (~> 3.3)
+    jekyll-gist (1.4.1)
+      octokit (~> 4.2)
+    jekyll-github-metadata (2.9.3)
+      jekyll (~> 3.1)
+      octokit (~> 4.0, != 4.4.0)
+    jekyll-mentions (1.2.0)
+      activesupport (~> 4.0)
+      html-pipeline (~> 2.3)
+      jekyll (~> 3.0)
+    jekyll-optional-front-matter (0.3.0)
+      jekyll (~> 3.0)
+    jekyll-paginate (1.1.0)
+    jekyll-readme-index (0.2.0)
+      jekyll (~> 3.0)
+    jekyll-redirect-from (0.12.1)
+      jekyll (~> 3.3)
+    jekyll-relative-links (0.5.2)
+      jekyll (~> 3.3)
+    jekyll-remote-theme (0.2.3)
+      jekyll (~> 3.5)
+      rubyzip (>= 1.2.1, < 3.0)
+      typhoeus (>= 0.7, < 2.0)
+    jekyll-sass-converter (1.5.0)
+      sass (~> 3.4)
+    jekyll-seo-tag (2.3.0)
+      jekyll (~> 3.3)
+    jekyll-sitemap (1.1.1)
+      jekyll (~> 3.3)
+    jekyll-swiss (0.4.0)
+    jekyll-theme-architect (0.1.0)
+      jekyll (~> 3.5)
+      jekyll-seo-tag (~> 2.0)
+    jekyll-theme-cayman (0.1.0)
+      jekyll (~> 3.5)
+      jekyll-seo-tag (~> 2.0)
+    jekyll-theme-dinky (0.1.0)
+      jekyll (~> 3.5)
+      jekyll-seo-tag (~> 2.0)
+    jekyll-theme-hacker (0.1.0)
+      jekyll (~> 3.5)
+      jekyll-seo-tag (~> 2.0)
+    jekyll-theme-leap-day (0.1.0)
+      jekyll (~> 3.5)
+      jekyll-seo-tag (~> 2.0)
+    jekyll-theme-merlot (0.1.0)
+      jekyll (~> 3.5)
+      jekyll-seo-tag (~> 2.0)
+    jekyll-theme-midnight (0.1.0)
+      jekyll (~> 3.5)
+      jekyll-seo-tag (~> 2.0)
+    jekyll-theme-minimal (0.1.0)
+      jekyll (~> 3.5)
+      jekyll-seo-tag (~> 2.0)
+    jekyll-theme-modernist (0.1.0)
+      jekyll (~> 3.5)
+      jekyll-seo-tag (~> 2.0)
+    jekyll-theme-primer (0.5.2)
+      jekyll (~> 3.5)
+      jekyll-github-metadata (~> 2.9)
+      jekyll-seo-tag (~> 2.2)
+    jekyll-theme-slate (0.1.0)
+      jekyll (~> 3.5)
+      jekyll-seo-tag (~> 2.0)
+    jekyll-theme-tactile (0.1.0)
+      jekyll (~> 3.5)
+      jekyll-seo-tag (~> 2.0)
+    jekyll-theme-time-machine (0.1.0)
+      jekyll (~> 3.5)
+      jekyll-seo-tag (~> 2.0)
+    jekyll-titles-from-headings (0.5.0)
+      jekyll (~> 3.3)
+    jekyll-watch (1.5.1)
+      listen (~> 3.0)
+    jemoji (0.8.1)
+      activesupport (~> 4.0, >= 4.2.9)
+      gemoji (~> 3.0)
+      html-pipeline (~> 2.2)
+      jekyll (>= 3.0)
+    kramdown (1.14.0)
+    liquid (4.0.0)
+    listen (3.0.6)
+      rb-fsevent (>= 0.9.3)
+      rb-inotify (>= 0.9.7)
+    mercenary (0.3.6)
+    mini_portile2 (2.3.0)
+    minima (2.1.1)
+      jekyll (~> 3.3)
+    minitest (5.11.1)
+    multipart-post (2.0.0)
+    net-dns (0.8.0)
+    nokogiri (1.8.1)
+      mini_portile2 (~> 2.3.0)
+    octokit (4.8.0)
+      sawyer (~> 0.8.0, >= 0.5.3)
+    pathutil (0.16.1)
+      forwardable-extended (~> 2.6)
+    public_suffix (2.0.5)
+    rb-fsevent (0.10.2)
+    rb-inotify (0.9.10)
+      ffi (>= 0.5.0, < 2)
+    rouge (2.2.1)
+    ruby-enum (0.7.1)
+      i18n
+    rubyzip (1.2.1)
+    safe_yaml (1.0.4)
+    sass (3.5.5)
+      sass-listen (~> 4.0.0)
+    sass-listen (4.0.0)
+      rb-fsevent (~> 0.9, >= 0.9.4)
+      rb-inotify (~> 0.9, >= 0.9.7)
+    sawyer (0.8.1)
+      addressable (>= 2.3.5, < 2.6)
+      faraday (~> 0.8, < 1.0)
+    terminal-table (1.8.0)
+      unicode-display_width (~> 1.1, >= 1.1.1)
+    thor (0.19.4)
+    thread_safe (0.3.6)
+    typhoeus (0.8.0)
+      ethon (>= 0.8.0)
+    tzinfo (1.2.4)
+      thread_safe (~> 0.1)
+    unicode-display_width (1.3.0)
+
+PLATFORMS
+  ruby
+
+DEPENDENCIES
+  foreman
+  github-pages (= 172)
+
+BUNDLED WITH
+   1.16.1

LICENSE

+Copyright (c) 2014, Jason Chen
+Copyright (c) 2013, salesforce.com
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+
+1. Redistributions of source code must retain the above copyright
+notice, this list of conditions and the following disclaimer.
+
+2. Redistributions in binary form must reproduce the above copyright
+notice, this list of conditions and the following disclaimer in the
+documentation and/or other materials provided with the distribution.
+
+3. Neither the name of the copyright holder nor the names of its
+contributors may be used to endorse or promote products derived from
+this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
+IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
+TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
+PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

README.md

+<h1 align="center">
+  <a href="https://quilljs.com/" title="Quill">Quill Rich Text Editor</a>
+</h1>
+<p align="center">
+  <a href="https://quilljs.com/" title="Quill"><img alt="Quill Logo" src="https://quilljs.com/assets/images/logo.svg" width="180"></a>
+</p>
+<p align="center">
+  <a title="Quickstart" href="#quickstart"><strong>Quickstart</strong></a>
+  &#x2022;
+  <a title="Documentation" href="https://quilljs.com/docs/"><strong>Documentation</strong></a>
+  &#x2022;
+  <a title="Development" href="https://github.com/quilljs/quill/blob/master/.github/DEVELOPMENT.md"><strong>Development</strong></a>
+  &#x2022;
+  <a title="Contributing" href="https://github.com/quilljs/quill/blob/master/.github/CONTRIBUTING.md"><strong>Contributing</strong></a>
+  &#x2022;
+  <a title="Interactive Playground" href="https://quilljs.com/playground/"><strong>Interactive Playground</strong></a>
+</p>
+<p align="center">
+  <a href="https://travis-ci.org/quilljs/quill" title="Build Status">
+    <img src="https://travis-ci.org/quilljs/quill.svg?branch=master" alt="Build Status">
+  </a>
+  <a href="https://npmjs.com/package/quill" title="Version">
+    <img src="https://img.shields.io/npm/v/quill.svg" alt="Version">
+  </a>
+  <a href="https://npmjs.com/package/quill" title="Downloads">
+    <img src="https://img.shields.io/npm/dm/quill.svg" alt="Downloads">
+  </a>
+</p>
+<p align="center">
+  <a href="https://saucelabs.com/u/quill" title="Test Status">
+    <img src="https://cdn.quilljs.com/badge.svg?v=2" alt="Test Status">
+  </a>
+</p>
+
+[QuillJS](https://quilljs.com/) is a modern rich text editor built for compatibility and extensibility. It was created by [Jason Chen](https://twitter.com/jhchen) and [Byron Milligan](https://twitter.com/byronmilligan) and open sourced by Salesforce.
+
+To get started, check out the [Quill](https://quilljs.com/) website for documentation, guides, and live demos!
+
+
+## Quickstart
+
+Instantiate a new Quill object with a css selector for the div that should become the editor.
+
+```html
+<!-- Include Quill stylesheet -->
+<link href="https://cdn.quilljs.com/1.0.0/quill.snow.css" rel="stylesheet">
+
+<!-- Create the toolbar container -->
+<div id="toolbar">
+  <button class="ql-bold">Bold</button>
+  <button class="ql-italic">Italic</button>
+</div>
+
+<!-- Create the editor container -->
+<div id="editor">
+  <p>Hello World!</p>
+</div>
+
+<!-- Include the Quill library -->
+<script src="https://cdn.quilljs.com/1.0.0/quill.js"></script>
+
+<!-- Initialize Quill editor -->
+<script>
+  var editor = new Quill('#editor', {
+    modules: { toolbar: '#toolbar' },
+    theme: 'snow'
+  });
+</script>
+```
+
+Take a look at the [Quill](https://quilljs.com/) website for more documentation, guides and [live playground](https://quilljs.com/playground/)!
+
+
+## Download
+
+- [npm](https://www.npmjs.com/package/quill) - `npm install quill`
+- tar - https://github.com/quilljs/quill/releases
+
+
+### CDN
+
+```html
+<!-- Main Quill library -->
+<script src="//cdn.quilljs.com/1.0.0/quill.js"></script>
+<script src="//cdn.quilljs.com/1.0.0/quill.min.js"></script>
+
+<!-- Theme included stylesheets -->
+<link href="//cdn.quilljs.com/1.0.0/quill.snow.css" rel="stylesheet">
+<link href="//cdn.quilljs.com/1.0.0/quill.bubble.css" rel="stylesheet">
+
+<!-- Core build with no theme, formatting, non-essential modules -->
+<link href="//cdn.quilljs.com/1.0.0/quill.core.css" rel="stylesheet">
+<script src="//cdn.quilljs.com/1.0.0/quill.core.js"></script>
+  ```
+
+
+## Community
+
+Get help or stay up to date.
+
+- [Contribute](https://github.com/quilljs/quill/blob/develop/.github/CONTRIBUTING.md) on [Issues](https://github.com/quilljs/quill/issues)
+- Follow [@jhchen](https://twitter.com/jhchen) and [@quilljs](https://twitter.com/quilljs) on Twitter
+- Ask questions on [Stack Overflow](https://stackoverflow.com/questions/tagged/quill)
+- If privacy is required, email support@quilljs.com
+
+
+## License
+
+BSD 3-clause

_develop/browsers.js

+var desktop = {
+  'mac-chrome-latest'       : ['OS X 10.12', 'chrome', '60.0'],
+  'mac-firefox-latest'      : ['OS X 10.12', 'firefox', '54.0'],
+  'mac-safari-latest'       : ['OS X 10.12', 'safari', '11.0'],
+  'mac-chrome-previous'     : ['OS X 10.11', 'chrome', '59.0'],
+  'mac-firefox-previous'    : ['OS X 10.11', 'firefox', '53.0'],
+  'mac-safari-previous'     : ['OS X 10.11', 'safari', '10.0'],
+
+  'windows-chrome-latest'   : ['Windows 10', 'chrome', '60.0'],
+  'windows-firefox-latest'  : ['Windows 10', 'firefox', '54.0'],
+  'windows-edge-latest'     : ['Windows 10', 'microsoftedge', '15.15063'],
+  'windows-ie-latest'       : ['Windows 8.1', 'internet explorer', '11.0'],
+  'windows-chrome-previous' : ['Windows 8.1', 'chrome', '59.0'],
+  'windows-firefox-previous': ['Windows 8.1', 'firefox', '53.0'],
+  'windows-edge-previous'   : ['Windows 10', 'microsoftedge', '14.14393'],
+
+  'linux-chrome-latest'     : ['Linux', 'chrome', '48.0'],
+  'linux-firefox-latest'    : ['Linux', 'firefox', '45.0'],
+  'linux-chrome-previous'   : ['Linux', 'chrome', '47.0'],
+  'linux-firefox-previous'  : ['Linux', 'firefox', '44.0']
+};
+
+var mobile = {
+  'ios-latest'        : ['iPhone 7 Plus', 'iOS', '10.3', 'Safari'],
+  'ios-previous'      : ['iPhone 6 Plus', 'iOS', '9.3', 'Safari'],
+
+  'android-latest'    : ['Android GoogleAPI Emulator', 'Android', '7.1', 'Chrome'],
+  'android-previous'  : ['Android GoogleAPI Emulator', 'Android', '6.0', 'Chrome']
+};
+
+Object.keys(desktop).forEach(function(key) {
+  module.exports[key] = {
+    base: 'SauceLabs',
+    browserName: desktop[key][1],
+    version: desktop[key][2],
+    platform: desktop[key][0]
+  };
+});
+
+Object.keys(mobile).forEach(function(key) {
+  module.exports[key] = {
+    base: 'SauceLabs',
+    browserName: mobile[key][3],
+    appiumVersion: '1.6.4',
+    deviceName: mobile[key][0],
+    deviceOrientation: 'portrait',
+    platformVersion: mobile[key][2],
+    platformName: mobile[key][1]
+  };
+});

_develop/jekyll.yml

+cdn: /
+quill: quill.js

_develop/karma.config.js

+var browsers = require('./browsers');
+var sauce = require('./sauce');
+
+
+module.exports = function(config) {
+  config.set({
+    basePath: '../',
+    urlRoot: '/karma/',
+    port: process.env.npm_package_config_ports_karma,
+
+    files: [
+      { pattern: 'dist/quill.snow.css', nocache: true },
+      { pattern: 'dist/unit.js', nocache: true },
+      { pattern: 'dist/*.map', included: false, served: true, nocache: true },
+      { pattern: 'assets/favicon.png', included: false, served: true }
+    ],
+    proxies: {
+      '/assets/': '/karma/base/assets/'
+    },
+
+    frameworks: ['jasmine'],
+    reporters: ['progress'],
+    colors: true,
+    autoWatch: false,
+    singleRun: true,
+    browsers: ['Chrome'],
+
+    client: {
+      useIframe: false
+    },
+
+    coverageReporter: {
+      dir: '.coverage',
+      reporters: [
+        { type: 'text' },
+        { type: 'html' }
+      ]
+    },
+    sauceLabs: {
+      testName: 'quill-unit',
+      options: {
+        'public': 'public',
+        'record-screenshots': false
+      },
+      build: sauce.build,
+      username: sauce.username,
+      accessKey: sauce.accessKey,
+      tunnelIdentifier: sauce.tunnel
+    },
+    customLaunchers: browsers
+  });
+
+  if (process.env.TRAVIS) {
+    config.sauceLabs.startConnect = false;
+    config.transports = ['polling'];
+    config.browsers = [process.env.BROWSER];
+    config.browserDisconnectTimeout = 10000;
+    config.browserDisconnectTolerance = 3;
+    config.browserNoActivityTimeout = 60000;
+    config.captureTimeout = 120000;
+    // MS Edge does not work in an iframe
+    if (process.env.BROWSER.indexOf('ios') > -1 ||
+        process.env.BROWSER.indexOf('android') > -1 ||
+        process.env.BROWSER.indexOf('firefox') > -1) {
+      config.client.useIframe = true;
+    }
+  }
+};

_develop/procfile

+jekyll:   jekyll serve -s ../docs -d ../docs/_site --port $npm_package_config_ports_jekyll -w --config ../docs/_config.yml,jekyll.yml
+karma:    karma start karma.config.js --no-single-run --no-browsers
+webpack:  webpack-dev-server --config webpack.config.js --env.dev
+proxy:    node proxy.js
\ No newline at end of file

_develop/proxy.js

+var http = require('http');
+var httpProxy = require('http-proxy');
+
+var proxy = httpProxy.createProxyServer({});
+var ports = {
+  proxy: parseInt(process.env.npm_package_config_ports_proxy),
+  jekyll: parseInt(process.env.npm_package_config_ports_jekyll),
+  karma: parseInt(process.env.npm_package_config_ports_karma),
+  webpack: parseInt(process.env.npm_package_config_ports_webpack)
+};
+
+var server = http.createServer(function(req, res) {
+  if (/\/\d+\.\d+\.\d+/.test(req.url) || req.url.startsWith('/karma/base/dist')) {
+    var target = 'http://localhost:' + ports.webpack + '/' + req.url.split('/').pop();
+    proxy.web(req, res, {
+      ignorePath: true,
+      target: target
+    });
+  } else if (req.url.startsWith('/karma') || req.url === '/assets/favicon.png') {
+    proxy.web(req, res, { ignorePath: false, target: { port: ports.karma } });
+  } else {
+    proxy.web(req, res, { ignorePath: false, target: { port: ports.jekyll } });
+  }
+});
+
+server.on('upgrade', function (req, socket, head) {
+  proxy.ws(req, socket, head);
+});
+
+proxy.on('error', function(e) {
+  console.error(e);
+});
+
+console.log('Proxy listening on ' + ports.proxy);
+server.listen(ports.proxy);

_develop/sauce.js

+var _ = require('lodash');
+var os = require('os');
+
+var options = {
+  username: process.env.SAUCE_USERNAME,
+  accessKey: process.env.SAUCE_ACCESS_KEY
+};
+
+if (process.env.TRAVIS) {
+  module.exports = {
+    build: process.env.TRAVIS_BUILD_ID,
+    tunnel: process.env.TRAVIS_JOB_NUMBER
+  };
+} else {
+  var id = _.random(16*16*16*16).toString(16);
+  module.exports = {
+    build: os.hostname() + '-' + id,
+    tunnel: os.hostname() + '-tunnel-' + id
+  };
+}

_develop/scripts/release.sh

+#!/bin/bash
+
+VERSION="$1"
+
+if [ -z "$VERSION" ]; then
+  echo "Version required."
+  exit
+else
+  echo "Releasing $VERSION"
+fi
+
+rm -r .release
+rm -r dist
+mkdir .release
+mkdir .release/quill
+
+npm run build
+webpack --config _develop/webpack.config.js --env.minimize
+cp dist/quill.core.css dist/quill.bubble.css dist/quill.snow.css dist/quill.js dist/quill.core.js dist/quill.min.js dist/quill.min.js.map .release/quill/
+
+cd .release
+
+printf "cdn: .\nversion: ." > jekyll.yml
+jekyll build -s ../docs -d _site --config ../docs/_config.yml,jekyll.yml
+
+mkdir quill/examples
+mv _site/standalone/bubble/index.html quill/examples/bubble.html
+mv _site/standalone/snow/index.html quill/examples/snow.html
+mv _site/standalone/full/index.html quill/examples/full.html
+find quill/examples -type f -exec sed -i "" 's/\<link rel\="icon".*\>/ /g' {} \;
+find quill/examples -type f -exec sed -i "" 's/href="\/\//href="https:\/\//g' {} \;
+find quill/examples -type f -exec sed -i "" 's/src="\/\//src="https:\/\//g' {} \;
+
+tar -czf quill.tar.gz quill
+
+aws s3 cp quill/quill.js s3://cdn.quilljs.com/$VERSION/ --cache-control max-age=604800 --content-type "application/javascript; charset=utf-8" --profile quill
+aws s3 cp quill/quill.min.js s3://cdn.quilljs.com/$VERSION/ --cache-control max-age=604800 --content-type "application/javascript; charset=utf-8" --profile quill
+aws s3 cp quill/quill.core.js s3://cdn.quilljs.com/$VERSION/ --cache-control max-age=604800 --content-type "application/javascript; charset=utf-8" --profile quill
+aws s3 cp quill/quill.bubble.css s3://cdn.quilljs.com/$VERSION/ --cache-control max-age=604800 --content-type "text/css; charset=utf-8" --profile quill
+aws s3 cp quill/quill.core.css s3://cdn.quilljs.com/$VERSION/ --cache-control max-age=604800 --content-type "text/css; charset=utf-8" --profile quill
+aws s3 cp quill/quill.snow.css s3://cdn.quilljs.com/$VERSION/ --cache-control max-age=604800 --content-type "text/css; charset=utf-8" --profile quill
+aws s3 cp quill/quill.min.js.map s3://cdn.quilljs.com/$VERSION/ --cache-control max-age=604800 --content-type "application/json; charset=utf-8" --profile quill
+aws s3 sync s3://cdn.quilljs.com/$VERSION/ s3://cdn.quilljs.com/latest/ --profile quill
+
+cd ..
+git tag v$VERSION -m "Version $VERSION"
+git push origin v$VERSION
+git push origin master
+
+npm publish

_develop/scripts/webdriver.sh

+#!/bin/bash
+
+npm start &
+
+webdriver-manager start 2> /dev/null &
+
+sleep 20s
+wdio _develop/wdio.config.js
+EXIT_CODE=$?
+
+FOREMAN_PID=$(pgrep foreman)
+SELENIUM_PID=$(pgrep -f selenium-server-standalone)
+
+kill -s SIGINT $FOREMAN_PID
+kill -s SIGINT $SELENIUM_PID
+
+echo "\n"
+
+exit $EXIT_CODE

_develop/wdio.config.js

+exports.config = {
+  specs: [
+    './test/functional/epic.js'
+  ],
+  exclude: [],
+
+  reporters: ['spec'],
+
+  maxInstances: 10,
+  capabilities: [{
+    browserName: 'chrome'
+  }],
+
+  sync: true,
+  logLevel: 'error',
+  coloredLogs: true,
+
+  baseUrl: 'http://localhost:' + process.env.npm_package_config_ports_proxy,
+
+  waitforTimeout: 10000,
+  connectionRetryTimeout: 90000,
+  connectionRetryCount: 3,
+
+  framework: 'jasmine',
+  jasmineNodeOpts: {
+    defaultTimeoutInterval: 10000,
+    expectationResultHandler: function(passed, assertion) {
+      if (passed) return;
+      this.saveScreenshot('./wd-' + this.desiredCapabilities.browserName + '-error.png');
+    }
+  }
+}

_develop/webpack.config.js

+var path = require('path');
+var pkg = require('../package.json');
+var webpack = require('webpack');
+var ExtractTextPlugin = require('extract-text-webpack-plugin');
+
+var bannerPack = new webpack.BannerPlugin({
+  banner:
+    'Quill Editor v' + pkg.version + '\n' +
+    'https://quilljs.com/\n' +
+    'Copyright (c) 2014, Jason Chen\n' +
+    'Copyright (c) 2013, salesforce.com',
+  entryOnly: true
+});
+var constantPack = new webpack.DefinePlugin({
+  QUILL_VERSION: JSON.stringify(pkg.version)
+});
+
+var source = [
+  'quill.js',
+  'core.js',
+  'blots',
+  'core',
+  'formats',
+  'modules',
+  'test',
+  'themes',
+  'ui'
+].map(function(file) {
+  return path.resolve(__dirname, '..', file);
+});
+
+
+module.exports = function(env) {
+  let config = {
+    context: path.resolve(__dirname, '..'),
+    entry: {
+      'quill.js': ['./quill.js'],
+      'quill.core.js': ['./core.js'],
+      'quill.core': './assets/core.styl',
+      'quill.bubble': './assets/bubble.styl',
+      'quill.snow': './assets/snow.styl',
+      'unit.js': './test/unit.js'
+    },
+    output: {
+      filename: '[name]',
+      library: 'Quill',
+      libraryExport: 'default',
+      libraryTarget: 'umd',
+      path: path.resolve(__dirname, '../dist/')
+    },
+    resolve: {
+      alias: {
+        'parchment': path.resolve(__dirname, '../node_modules/parchment/src/parchment')
+      },
+      extensions: ['.js', '.styl', '.ts']
+    },
+    module: {
+      rules: [{
+        test: /\.js$/,
+        use: ['eslint-loader'],
+        include: source,
+        enforce: 'pre'
+      }, {
+        test: /\.ts$/,
+        use: [{
+          loader: 'ts-loader',
+          options: {
+            compilerOptions: {
+              declaration: false,
+              target: 'es5',
+              module: 'commonjs'
+            },
+            transpileOnly: true
+          }
+        }]
+      }, {
+        test: /\.styl$/,
+        include: [
+          path.resolve(__dirname, '../assets')
+        ],
+        use: ExtractTextPlugin.extract({
+          fallback: 'style-loader',
+          use: [
+            'css-loader',
+            'stylus-loader'
+          ]
+        })
+      }, {
+        test: /\.svg$/,
+        include: [
+          path.resolve(__dirname, '../assets/icons')
+        ],
+        use: [{
+          loader: 'html-loader',
+          options: {
+            minimize: true
+          }
+        }]
+      }, {
+        test: /\.js$/,
+        include: source,
+        use: [{
+          loader: 'babel-loader',
+          options: {
+            presets: ['es2015']
+          }
+        }]
+      }],
+      noParse: [
+        /\/node_modules\/clone\/clone\.js$/,
+        /\/node_modules\/eventemitter3\/index\.js$/,
+        /\/node_modules\/extend\/index\.js$/
+      ]
+    },
+    plugins: [
+      bannerPack,
+      constantPack,
+      new ExtractTextPlugin({
+        filename: '[name].css',
+        allChunks: true
+      })
+    ],
+    devServer: {
+      contentBase: path.resolve(__dirname, '../dist'),
+      hot: false,
+      port: process.env.npm_package_config_ports_webpack,
+      stats: 'minimal',
+      disableHostCheck: true
+    }
+  };
+
+  if (env && env.dev) {
+    config.module.rules = config.module.rules.slice(1);   // Remove linter
+    config.module.rules[3].use[0].options = {
+      plugins: ['transform-es2015-modules-commonjs']
+    };
+  }
+
+  if (env && env.minimize) {
+    config.entry = {
+      'quill.min.js': './quill.js'
+    };
+    config.plugins.push(
+      new webpack.optimize.UglifyJsPlugin({
+        sourceMap: true
+      })
+    );
+    config.devtool = 'source-map';
+  }
+
+  if (env && env.coverage) {
+    config.module.rules[4].use[0].options = {
+      plugins: ['istanbul', 'transform-es2015-modules-commonjs']
+    };
+  }
+
+  return config;
+};

assets/base.styl

+// Styles shared between snow and bubble
+
+controlHeight = 24px
+inputPaddingWidth = 5px
+inputPaddingHeight = 3px
+
+colorItemMargin = 2px
+colorItemSize = 16px
+colorItemsPerRow = 7
+
+
+.ql-{themeName}.ql-toolbar, .ql-{themeName} .ql-toolbar
+  &:after
+    clear: both
+    content: ''
+    display: table
+
+  button
+    background: none
+    border: none
+    cursor: pointer
+    display: inline-block
+    float: left
+    height: controlHeight
+    padding: inputPaddingHeight inputPaddingWidth
+    width: controlHeight + (inputPaddingWidth - inputPaddingHeight)*2
+
+    svg
+      float: left
+      height: 100%
+
+    &:active:hover
+      outline: none
+
+  input.ql-image[type=file]
+    display: none
+
+  button:hover, button:focus, button.ql-active,
+  .ql-picker-label:hover, .ql-picker-label.ql-active,
+  .ql-picker-item:hover, .ql-picker-item.ql-selected
+    color: activeColor
+    .ql-fill, .ql-stroke.ql-fill
+      fill: activeColor
+    .ql-stroke, .ql-stroke-miter
+      stroke: activeColor
+
+// Fix for iOS not losing hover on touch
+@media (pointer: coarse)
+  .ql-{themeName}.ql-toolbar, .ql-{themeName} .ql-toolbar
+    button:hover:not(.ql-active)
+      color: inactiveColor
+      .ql-fill, .ql-stroke.ql-fill
+        fill: inactiveColor
+      .ql-stroke, .ql-stroke-miter
+        stroke: inactiveColor
+
+.ql-{themeName}
+  box-sizing: border-box
+  *
+    box-sizing: border-box
+
+  .ql-hidden
+    display: none
+  .ql-out-bottom, .ql-out-top
+    visibility: hidden
+
+  .ql-tooltip
+    position: absolute
+    transform: translateY(10px)
+    a
+      cursor: pointer
+      text-decoration: none
+  .ql-tooltip.ql-flip
+    transform: translateY(-10px)
+
+  .ql-formats
+    &:after
+      clear: both
+      content: ''
+      display: table
+    display: inline-block
+    vertical-align: middle
+
+  .ql-stroke
+    fill: none
+    stroke: inactiveColor
+    stroke-linecap: round
+    stroke-linejoin: round
+    stroke-width: 2
+  .ql-stroke-miter
+    fill: none
+    stroke: inactiveColor
+    stroke-miterlimit: 10
+    stroke-width: 2
+
+  .ql-fill, .ql-stroke.ql-fill
+    fill: inactiveColor
+
+  .ql-empty
+    fill: none
+  .ql-even
+    fill-rule: evenodd
+  .ql-thin, .ql-stroke.ql-thin
+    stroke-width: 1
+  .ql-transparent
+    opacity: 0.4
+
+  .ql-direction
+    svg:last-child
+      display: none
+  .ql-direction.ql-active
+    svg:last-child
+      display: inline
+    svg:first-child
+      display: none
+
+  .ql-editor
+    h1
+      font-size: 2em
+    h2
+      font-size: 1.5em
+    h3
+      font-size: 1.17em
+    h4
+      font-size: 1em
+    h5
+      font-size: 0.83em
+    h6
+      font-size: 0.67em
+    a
+      text-decoration: underline
+    blockquote
+      border-left: 4px solid #ccc
+      margin-bottom: 5px
+      margin-top: 5px
+      padding-left: 16px
+    code, pre
+      background-color: #f0f0f0
+      border-radius: 3px
+    pre
+      white-space: pre-wrap
+      margin-bottom: 5px
+      margin-top: 5px
+      padding: 5px 10px
+    code
+      font-size: 85%
+      padding: 2px 4px
+    pre.ql-syntax
+      background-color: #23241f
+      color: #f8f8f2;
+      overflow: visible
+    img
+      max-width: 100%
+
+  .ql-picker
+    color: inactiveColor
+    display: inline-block
+    float: left
+    font-size: 14px
+    font-weight: 500
+    height: controlHeight
+    position: relative
+    vertical-align: middle
+  .ql-picker-label
+    cursor: pointer
+    display: inline-block
+    height: 100%
+    padding-left: 8px
+    padding-right: 2px
+    position: relative
+    width: 100%
+    &::before
+      display: inline-block
+      line-height: 22px
+  .ql-picker-options
+    background-color: backgroundColor
+    display: none
+    min-width: 100%
+    padding: 4px 8px
+    position: absolute
+    white-space: nowrap
+    .ql-picker-item
+      cursor: pointer
+      display: block
+      padding-bottom: 5px
+      padding-top: 5px
+  .ql-picker.ql-expanded
+    .ql-picker-label
+      color: borderColor
+      z-index: 2
+      .ql-fill
+        fill: borderColor
+      .ql-stroke
+        stroke: borderColor
+    .ql-picker-options
+      display: block
+      margin-top: -1px
+      top: 100%
+      z-index: 1
+
+  .ql-color-picker, .ql-icon-picker
+    width: controlHeight + 4
+    .ql-picker-label
+      padding: 2px 4px
+      svg
+        right: 4px
+  .ql-icon-picker
+    .ql-picker-options
+      padding: 4px 0px
+    .ql-picker-item
+      height: controlHeight
+      width: controlHeight
+      padding: 2px 4px
+  .ql-color-picker
+    .ql-picker-options
+      padding: inputPaddingHeight inputPaddingWidth
+      width: (colorItemSize + 2*colorItemMargin) * colorItemsPerRow + 2*inputPaddingWidth + 2  // +2 for the border
+    .ql-picker-item
+      border: 1px solid transparent
+      float: left
+      height: colorItemSize
+      margin: colorItemMargin
+      padding: 0px
+      width: colorItemSize
+
+  .ql-picker:not(.ql-color-picker):not(.ql-icon-picker)
+    svg
+      position: absolute
+      margin-top: -9px
+      right: 0
+      top: 50%
+      width: 18px
+
+  .ql-picker.ql-header, .ql-picker.ql-font, .ql-picker.ql-size
+    .ql-picker-label[data-label]:not([data-label='']),
+    .ql-picker-item[data-label]:not([data-label=''])
+      &::before
+        content: attr(data-label)
+
+  .ql-picker.ql-header
+    width: 98px
+    .ql-picker-label::before,
+    .ql-picker-item::before
+      content: 'Normal'
+    for num in (1..6)
+      .ql-picker-label[data-value=\"{num}\"]::before,
+      .ql-picker-item[data-value=\"{num}\"]::before
+        content: 'Heading ' + num
+    .ql-picker-item[data-value="1"]::before
+      font-size: 2em
+    .ql-picker-item[data-value="2"]::before
+      font-size: 1.5em
+    .ql-picker-item[data-value="3"]::before
+      font-size: 1.17em
+    .ql-picker-item[data-value="4"]::before
+      font-size: 1em
+    .ql-picker-item[data-value="5"]::before
+      font-size: 0.83em
+    .ql-picker-item[data-value="6"]::before
+      font-size: 0.67em
+
+  .ql-picker.ql-font
+    width: 108px
+    .ql-picker-label::before,
+    .ql-picker-item::before
+      content: 'Sans Serif'
+    .ql-picker-label[data-value=serif]::before,
+    .ql-picker-item[data-value=serif]::before
+      content: 'Serif'
+    .ql-picker-label[data-value=monospace]::before,
+    .ql-picker-item[data-value=monospace]::before
+      content: 'Monospace'
+    .ql-picker-item[data-value=serif]::before
+      font-family: Georgia, Times New Roman, serif;
+    .ql-picker-item[data-value=monospace]::before
+      font-family: Monaco, Courier New, monospace;
+
+  .ql-picker.ql-size
+    width: 98px
+    .ql-picker-label::before,
+    .ql-picker-item::before
+      content: 'Normal'
+    .ql-picker-label[data-value=small]::before,
+    .ql-picker-item[data-value=small]::before
+      content: 'Small'
+    .ql-picker-label[data-value=large]::before,
+    .ql-picker-item[data-value=large]::before
+      content: 'Large'
+    .ql-picker-label[data-value=huge]::before,
+    .ql-picker-item[data-value=huge]::before
+      content: 'Huge'
+    .ql-picker-item[data-value=small]::before
+      font-size: 10px
+    .ql-picker-item[data-value=large]::before
+      font-size: 18px
+    .ql-picker-item[data-value=huge]::before
+      font-size: 32px
+
+  .ql-color-picker.ql-background
+    .ql-picker-item
+      background-color: #fff;
+  .ql-color-picker.ql-color
+    .ql-picker-item
+      background-color: #000;

assets/bubble.styl

+themeName = 'bubble'
+activeColor = #fff
+borderColor = #777
+backgroundColor = #444
+inactiveColor = #ccc
+shadowColor = #ddd
+textColor = #fff
+
+@import './core'
+@import './base'
+@import './bubble/*'
+
+.ql-container.ql-bubble:not(.ql-disabled)
+  a
+    position: relative
+    white-space: nowrap
+  a::before
+    background-color: #444
+    border-radius: 15px
+    top: -5px
+    font-size: 12px
+    color: #fff
+    content: attr(href)
+    font-weight: normal
+    overflow: hidden
+    padding: 5px 15px
+    text-decoration: none
+    z-index: 1
+  a::after
+    border-top: 6px solid #444
+    border-left: 6px solid transparent
+    border-right: 6px solid transparent
+    top: 0
+    content: " "
+    height: 0
+    width: 0
+  a::before, a::after
+    left: 0
+    margin-left: 50%
+    position: absolute
+    transform: translate(-50%, -100%)
+    transition: visibility 0s ease 200ms
+    visibility: hidden
+  a:hover::before, a:hover::after
+    visibility: visible

assets/bubble/toolbar.styl

+arrowWidth = 6px
+
+.ql-bubble
+  .ql-toolbar
+    .ql-formats
+      margin: 8px 12px 8px 0px
+    .ql-formats:first-child
+      margin-left: 12px
+
+  .ql-color-picker
+    svg
+      margin: 1px
+    .ql-picker-item.ql-selected, .ql-picker-item:hover
+      border-color: activeColor

assets/bubble/tooltip.styl

+arrowWidth = 6px
+
+.ql-bubble
+  .ql-tooltip
+    background-color: backgroundColor
+    border-radius: 25px
+    color: textColor
+  .ql-tooltip-arrow
+    border-left: arrowWidth solid transparent
+    border-right: arrowWidth solid transparent
+    content: " "
+    display: block
+    left: 50%
+    margin-left: -1 * arrowWidth
+    position: absolute
+  .ql-tooltip:not(.ql-flip) .ql-tooltip-arrow
+    border-bottom: arrowWidth solid backgroundColor
+    top: -1 * arrowWidth
+  .ql-tooltip.ql-flip .ql-tooltip-arrow
+    border-top: arrowWidth solid backgroundColor
+    bottom: -1 * arrowWidth
+
+  .ql-tooltip.ql-editing
+    .ql-tooltip-editor
+      display: block
+    .ql-formats
+      visibility: hidden
+
+  .ql-tooltip-editor
+    display: none
+    input[type=text]
+      background: transparent
+      border: none
+      color: textColor
+      font-size: 13px
+      height: 100%
+      outline: none
+      padding: 10px 20px
+      position: absolute
+      width: 100%
+    a
+      &:before
+        color: inactiveColor
+        content: "\00D7"
+        font-size: 16px
+        font-weight: bold
+      top: 10px
+      position: absolute
+      right: 20px

assets/core.styl

+// Styles necessary for Quill
+
+LIST_STYLE = decimal lower-alpha lower-roman
+LIST_STYLE_WIDTH = 1.2em
+LIST_STYLE_MARGIN = 0.3em
+LIST_STYLE_OUTER_WIDTH = LIST_STYLE_MARGIN + LIST_STYLE_WIDTH
+MAX_INDENT = 9
+
+resets(arr)
+  unquote('list-' + join(' list-', arr))
+
+.ql-container
+  box-sizing: border-box
+  font-family: Helvetica, Arial, sans-serif
+  font-size: 13px
+  height: 100%
+  margin: 0px
+  position: relative
+
+.ql-container.ql-disabled
+  .ql-tooltip
+    visibility: hidden
+  .ql-editor
+    ul[data-checked] > li::before
+      pointer-events: none
+
+.ql-clipboard
+  left: -100000px
+  height: 1px
+  overflow-y: hidden
+  position: absolute
+  top: 50%
+  p
+    margin: 0
+    padding: 0
+
+.ql-editor
+  box-sizing: border-box
+  line-height: 1.42
+  height: 100%
+  outline: none
+  overflow-y: auto
+  padding: 12px 15px
+  tab-size: 4
+  -moz-tab-size: 4
+  text-align: left
+  white-space: pre-wrap
+  word-wrap: break-word
+  > *
+    cursor: text
+
+  p, ol, ul, pre, blockquote, h1, h2, h3, h4, h5, h6
+    margin: 0
+    padding: 0
+    counter-reset: resets(1..MAX_INDENT)
+  ol, ul
+    padding-left: 1.5em
+  ol > li, ul > li
+    list-style-type: none
+  ul > li::before
+    content: '\2022'
+  ul[data-checked=true],
+  ul[data-checked=false]
+    pointer-events: none
+    > li *
+      pointer-events: all
+    > li::before
+      color: #777
+      cursor: pointer
+      pointer-events: all
+  ul[data-checked=true] > li::before
+    content: '\2611'
+  ul[data-checked=false] > li::before
+    content: '\2610'
+  li::before
+    display: inline-block
+    white-space: nowrap
+    width: LIST_STYLE_WIDTH
+  li:not(.ql-direction-rtl)::before
+    margin-left: -1*LIST_STYLE_OUTER_WIDTH
+    margin-right: LIST_STYLE_MARGIN
+    text-align: right
+  li.ql-direction-rtl::before
+    margin-left: LIST_STYLE_MARGIN
+    margin-right: -1*LIST_STYLE_OUTER_WIDTH
+  ol, ul
+    li:not(.ql-direction-rtl)
+      padding-left: LIST_STYLE_OUTER_WIDTH
+    li.ql-direction-rtl
+      padding-right: LIST_STYLE_OUTER_WIDTH
+  ol
+    li
+      counter-reset: resets(1..MAX_INDENT)
+      counter-increment: unquote('list-0')
+      &:before
+        content: unquote('counter(list-0, ' + LIST_STYLE[0] + ')') '. '
+    for num in (1..MAX_INDENT)
+      li.ql-indent-{num}
+        counter-increment: unquote('list-' + num)
+        &:before
+          content: unquote('counter(list-' + num + ', ' + LIST_STYLE[num%3] + ')') '. '
+      if (num < MAX_INDENT)
+        li.ql-indent-{num}
+          counter-reset: resets((num+1)..MAX_INDENT)
+  for num in (1..MAX_INDENT)
+    .ql-indent-{num}:not(.ql-direction-rtl)
+      padding-left: (3*num)em
+    li.ql-indent-{num}:not(.ql-direction-rtl)
+      padding-left: (3*num + LIST_STYLE_OUTER_WIDTH)em
+    .ql-indent-{num}.ql-direction-rtl.ql-align-right
+      padding-right: (3*num)em
+    li.ql-indent-{num}.ql-direction-rtl.ql-align-right
+      padding-right: (3*num + LIST_STYLE_OUTER_WIDTH)em
+
+  .ql-video
+    display: block
+    max-width: 100%
+  .ql-video.ql-align-center
+    margin: 0 auto
+  .ql-video.ql-align-right
+    margin: 0 0 0 auto
+
+  .ql-bg-black
+    background-color: rgb(0,0,0)
+  .ql-bg-red
+    background-color: rgb(230,0,0)
+  .ql-bg-orange
+    background-color: rgb(255,153,0)
+  .ql-bg-yellow
+    background-color: rgb(255,255,0)
+  .ql-bg-green
+    background-color: rgb(0,138,0)
+  .ql-bg-blue
+    background-color: rgb(0,102,204)
+  .ql-bg-purple
+    background-color: rgb(153,51,255)
+
+  .ql-color-white
+    color: rgb(255,255,255)
+  .ql-color-red
+    color: rgb(230,0,0)
+  .ql-color-orange
+    color: rgb(255,153,0)
+  .ql-color-yellow
+    color: rgb(255,255,0)
+  .ql-color-green
+    color: rgb(0,138,0)
+  .ql-color-blue
+    color: rgb(0,102,204)
+  .ql-color-purple
+    color: rgb(153,51,255)
+
+  .ql-font-serif
+    font-family: Georgia, Times New Roman, serif
+  .ql-font-monospace
+    font-family: Monaco, Courier New, monospace
+
+  .ql-size-small
+    font-size: 0.75em
+  .ql-size-large
+    font-size: 1.5em
+  .ql-size-huge
+    font-size: 2.5em
+
+  .ql-direction-rtl
+    direction: rtl
+    text-align: inherit
+
+  .ql-align-center
+    text-align: center
+  .ql-align-justify
+    text-align: justify
+  .ql-align-right
+    text-align: right
+
+.ql-editor.ql-blank::before
+  color: rgba(0,0,0,0.6)
+  content: attr(data-placeholder)
+  font-style: italic
+  left: 15px
+  pointer-events: none
+  position: absolute
+  right: 15px

assets/icons/align-center.svg

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+  <line class="ql-stroke" x1="15" x2="3" y1="9" y2="9"></line>
+  <line class="ql-stroke" x1="14" x2="4" y1="14" y2="14"></line>
+  <line class="ql-stroke" x1="12" x2="6" y1="4" y2="4"></line>
+</svg>
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assets/icons/align-justify.svg

+<svg viewbox="0 0 18 18">
+  <line class="ql-stroke" x1="15" x2="3" y1="9" y2="9"></line>
+  <line class="ql-stroke" x1="15" x2="3" y1="14" y2="14"></line>
+  <line class="ql-stroke" x1="15" x2="3" y1="4" y2="4"></line>
+</svg>
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assets/icons/align-left.svg

+<svg viewbox="0 0 18 18">
+  <line class="ql-stroke" x1="3" x2="15" y1="9" y2="9"></line>
+  <line class="ql-stroke" x1="3" x2="13" y1="14" y2="14"></line>
+  <line class="ql-stroke" x1="3" x2="9" y1="4" y2="4"></line>
+</svg>
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assets/icons/align-right.svg

+<svg viewbox="0 0 18 18">
+  <line class="ql-stroke" x1="15" x2="3" y1="9" y2="9"></line>
+  <line class="ql-stroke" x1="15" x2="5" y1="14" y2="14"></line>
+  <line class="ql-stroke" x1="15" x2="9" y1="4" y2="4"></line>
+</svg>
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assets/icons/attachment.svg

+<svg viewbox="0 0 18 18">
+  <path class="ql-stroke" d="M6.6,11.4L9,9a1.456,1.456,0,0,1,2.059,2.059L7.971,14.147a2.912,2.912,0,0,1-4.118-4.118l6.177-6.177a2.912,2.912,0,0,1,4.118,4.118"></path>
+</svg>
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assets/icons/audio.svg

+<svg viewbox="0 0 18 18">
+  <ellipse class="ql-fill" cx="10.5" cy="14" rx="2.5" ry="2"></ellipse>
+  <path class="ql-stroke" d="M12,14V3c0,1.5,3,2.021,3,5"></path>
+  <path class="ql-fill" d="M7,4A5,5,0,0,0,7,14a3.191,3.191,0,0,1,3-2.957V5.023A4.955,4.955,0,0,0,7,4ZM4.06,8.412a0.5,0.5,0,0,1-.49.4,0.485,0.485,0,0,1-.1-0.01,0.5,0.5,0,0,1-.393-0.588A3.98,3.98,0,0,1,6.216,5.079a0.5,0.5,0,0,1,.2.98A2.985,2.985,0,0,0,4.06,8.412ZM7,10A1,1,0,1,1,8,9,1,1,0,0,1,7,10Z"></path>
+</svg>
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assets/icons/authorship.svg

+<svg viewbox="0 0 18 18">
+  <line class="ql-stroke" x1="3" x2="15" y1="15" y2="15"></line>
+  <path class="ql-fill ql-stroke" d="M9,8H9a3,3,0,0,1,3,3v0a0,0,0,0,1,0,0H6a0,0,0,0,1,0,0v0A3,3,0,0,1,9,8Z"></path>
+  <path class="ql-even ql-fill" d="M11,5.01C11,6.021,10,9,9,9S7,6.021,7,5.01c0-1.651.292-2.99,2-2.99S11,3.359,11,5.01Z"></path>
+</svg>
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assets/icons/background.svg

+<svg viewbox="0 0 18 18">
+  <g class="ql-fill ql-color-label">
+    <polygon points="6 6.868 6 6 5 6 5 7 5.942 7 6 6.868"></polygon>
+    <rect height="1" width="1" x="4" y="4"></rect>
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+    <rect height="1" width="1" x="3" y="5"></rect>
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+    <polygon points="4.63 10 4 10 4 11 4.192 11 4.63 10"></polygon>
+    <rect height="1" width="1" x="3" y="8"></rect>
+    <path d="M10.832,4.2L11,4.582V4H10.708A1.948,1.948,0,0,1,10.832,4.2Z"></path>
+    <path d="M7,4.582L7.168,4.2A1.929,1.929,0,0,1,7.292,4H7V4.582Z"></path>
+    <path d="M8,13H7.683l-0.351.8a1.933,1.933,0,0,1-.124.2H8V13Z"></path>
+    <rect height="1" width="1" x="12" y="2"></rect>
+    <rect height="1" width="1" x="11" y="3"></rect>
+    <path d="M9,3H8V3.282A1.985,1.985,0,0,1,9,3Z"></path>
+    <rect height="1" width="1" x="2" y="3"></rect>
+    <rect height="1" width="1" x="6" y="2"></rect>
+    <rect height="1" width="1" x="3" y="2"></rect>
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+    <rect height="1" width="1" x="9" y="2"></rect>
+    <rect height="1" width="1" x="15" y="14"></rect>
+    <polygon points="13.447 10.174 13.469 10.225 13.472 10.232 13.808 11 14 11 14 10 13.37 10 13.447 10.174"></polygon>
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+    <rect height="1" width="1" x="15" y="5"></rect>
+    <rect height="1" width="1" x="14" y="6"></rect>
+    <rect height="1" width="1" x="15" y="8"></rect>
+    <rect height="1" width="1" x="14" y="9"></rect>
+    <path d="M3.775,14H3v1H4V14.314A1.97,1.97,0,0,1,3.775,14Z"></path>
+    <rect height="1" width="1" x="14" y="3"></rect>
+    <polygon points="12 6.868 12 6 11.62 6 12 6.868"></polygon>
+    <rect height="1" width="1" x="15" y="2"></rect>
+    <rect height="1" width="1" x="12" y="5"></rect>
+    <rect height="1" width="1" x="13" y="4"></rect>
+    <polygon points="12.933 9 13 9 13 8 12.495 8 12.933 9"></polygon>
+    <rect height="1" width="1" x="9" y="14"></rect>
+    <rect height="1" width="1" x="8" y="15"></rect>
+    <path d="M6,14.926V15H7V14.316A1.993,1.993,0,0,1,6,14.926Z"></path>
+    <rect height="1" width="1" x="5" y="15"></rect>
+    <path d="M10.668,13.8L10.317,13H10v1h0.792A1.947,1.947,0,0,1,10.668,13.8Z"></path>
+    <rect height="1" width="1" x="11" y="15"></rect>
+    <path d="M14.332,12.2a1.99,1.99,0,0,1,.166.8H15V12H14.245Z"></path>
+    <rect height="1" width="1" x="14" y="15"></rect>
+    <rect height="1" width="1" x="15" y="11"></rect>
+  </g>
+  <polyline class="ql-stroke" points="5.5 13 9 5 12.5 13"></polyline>
+  <line class="ql-stroke" x1="11.63" x2="6.38" y1="11" y2="11"></line>
+</svg>
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assets/icons/blockquote.svg

+<svg viewbox="0 0 18 18">
+  <rect class="ql-fill ql-stroke" height="3" width="3" x="4" y="5"></rect>
+  <rect class="ql-fill ql-stroke" height="3" width="3" x="11" y="5"></rect>
+  <path class="ql-even ql-fill ql-stroke" d="M7,8c0,4.031-3,5-3,5"></path>
+  <path class="ql-even ql-fill ql-stroke" d="M14,8c0,4.031-3,5-3,5"></path>
+</svg>
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assets/icons/bold.svg

+<svg viewbox="0 0 18 18">
+  <path class="ql-stroke" d="M5,4H9.5A2.5,2.5,0,0,1,12,6.5v0A2.5,2.5,0,0,1,9.5,9H5A0,0,0,0,1,5,9V4A0,0,0,0,1,5,4Z"></path>
+  <path class="ql-stroke" d="M5,9h5.5A2.5,2.5,0,0,1,13,11.5v0A2.5,2.5,0,0,1,10.5,14H5a0,0,0,0,1,0,0V9A0,0,0,0,1,5,9Z"></path>
+</svg>
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assets/icons/clean.svg

+<svg class="" viewbox="0 0 18 18">
+  <line class="ql-stroke" x1="5" x2="13" y1="3" y2="3"></line>
+  <line class="ql-stroke" x1="6" x2="9.35" y1="12" y2="3"></line>
+  <line class="ql-stroke" x1="11" x2="15" y1="11" y2="15"></line>
+  <line class="ql-stroke" x1="15" x2="11" y1="11" y2="15"></line>
+  <rect class="ql-fill" height="1" rx="0.5" ry="0.5" width="7" x="2" y="14"></rect>
+</svg>
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assets/icons/code.svg

+<svg viewbox="0 0 18 18">
+  <polyline class="ql-even ql-stroke" points="5 7 3 9 5 11"></polyline>
+  <polyline class="ql-even ql-stroke" points="13 7 15 9 13 11"></polyline>
+  <line class="ql-stroke" x1="10" x2="8" y1="5" y2="13"></line>
+</svg>
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assets/icons/color.svg

+<svg viewbox="0 0 18 18">
+  <line class="ql-color-label ql-stroke ql-transparent" x1="3" x2="15" y1="15" y2="15"></line>
+  <polyline class="ql-stroke" points="5.5 11 9 3 12.5 11"></polyline>
+  <line class="ql-stroke" x1="11.63" x2="6.38" y1="9" y2="9"></line>
+</svg>
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assets/icons/comment.svg

+<svg viewbox="0 0 18 18">
+  <path class="ql-stroke" d="M9,3C5.686,3,3,5.239,3,8a4.669,4.669,0,0,0,2,3.719V15l3.094-2.063A7.186,7.186,0,0,0,9,13c3.314,0,6-2.239,6-5S12.314,3,9,3Z"></path>
+</svg>
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assets/icons/direction-ltr.svg

+<svg viewbox="0 0 18 18">
+  <polygon class="ql-stroke ql-fill" points="3 11 5 9 3 7 3 11"></polygon>
+  <line class="ql-stroke ql-fill" x1="15" x2="11" y1="4" y2="4"></line>
+  <path class="ql-fill" d="M11,3a3,3,0,0,0,0,6h1V3H11Z"></path>
+  <rect class="ql-fill" height="11" width="1" x="11" y="4"></rect>
+  <rect class="ql-fill" height="11" width="1" x="13" y="4"></rect>
+</svg>
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assets/icons/direction-rtl.svg

+<svg viewbox="0 0 18 18">
+  <polygon class="ql-stroke ql-fill" points="15 12 13 10 15 8 15 12"></polygon>
+  <line class="ql-stroke ql-fill" x1="9" x2="5" y1="4" y2="4"></line>
+  <path class="ql-fill" d="M5,3A3,3,0,0,0,5,9H6V3H5Z"></path>
+  <rect class="ql-fill" height="11" width="1" x="5" y="4"></rect>
+  <rect class="ql-fill" height="11" width="1" x="7" y="4"></rect>
+</svg>
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assets/icons/dropdown.svg

+<svg viewbox="0 0 18 18">
+  <polygon class="ql-stroke" points="7 11 9 13 11 11 7 11"></polygon>
+  <polygon class="ql-stroke" points="7 7 9 5 11 7 7 7"></polygon>
+</svg>
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assets/icons/embed.svg

+<svg viewBox="0 0 18 18">
+  <path class="ql-fill" d="M14.60284,8.5036A2.48315,2.48315,0,0,0,14.71429,7.8a2.34494,2.34494,0,0,0-2.28571-2.4,2.19651,2.19651,0,0,0-1.3631.48358A4.01147,4.01147,0,0,0,7.28571,3a4.1037,4.1037,0,0,0-4,4.2,4.40682,4.40682,0,0,0,.07642.79553A3.57444,3.57444,0,0,0,1,11.4,3.51743,3.51743,0,0,0,4.42859,15h9.42853A3.22436,3.22436,0,0,0,17,11.7,3.26609,3.26609,0,0,0,14.60284,8.5036ZM6.85352,10.64648a.49995.49995,0,1,1-.707.707l-1-1a.49982.49982,0,0,1,0-.707l1-1a.49995.49995,0,0,1,.707.707L6.207,10ZM9.48535,8.12109l-1,4A.5.5,0,0,1,8,12.5a.51952.51952,0,0,1-.12109-.01465.50066.50066,0,0,1-.36426-.60645l1-4a.50023.50023,0,0,1,.9707.24219Zm2.36816,2.23242-1,1a.49995.49995,0,0,1-.707-.707L10.793,10l-.64648-.64648a.49995.49995,0,0,1,.707-.707l1,1A.49982.49982,0,0,1,11.85352,10.35352Z"/>
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assets/icons/emoji.svg

+<svg viewbox="0 0 18 18">
+  <circle class="ql-fill" cx="7" cy="7" r="1"></circle>
+  <circle class="ql-fill" cx="11" cy="7" r="1"></circle>
+  <path class="ql-stroke" d="M7,10a2,2,0,0,0,4,0H7Z"></path>
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assets/icons/float-center.svg

+<svg viewbox="0 0 18 18">
+  <path class="ql-fill" d="M14,16H4a1,1,0,0,1,0-2H14A1,1,0,0,1,14,16Z"/>
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assets/icons/float-full.svg

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assets/icons/float-left.svg

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assets/icons/float-right.svg

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assets/icons/font.svg

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assets/icons/subscript.svg

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assets/icons/superscript.svg

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assets/icons/table-border-left.svg

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assets/icons/table-border-none.svg

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assets/icons/table-border-outside.svg

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assets/icons/table-border-right.svg

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assets/icons/table-border-top.svg

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assets/icons/table-delete-cells.svg

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assets/icons/table-delete-columns.svg

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assets/icons/table-delete-rows.svg

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assets/icons/table-insert-cells.svg

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+  <g class="ql-fill ql-transparent">
+    <path d="M11,11h4V9a1,1,0,0,0-1-1H11v3Z"></path>
+    <path d="M10,11V8H7A1,1,0,0,0,6,9v2h4Z"></path>
+    <path d="M10,12H6v2a1,1,0,0,0,1,1h3V12Z"></path>
+    <path d="M11,12v3h3a1,1,0,0,0,1-1V12H11Z"></path>
+    <path d="M11,6h3a1,1,0,0,0,1-1V3a1,1,0,0,0-1-1H11V6Z"></path>
+    <path d="M7,6h3V2H7A1,1,0,0,0,6,3V5A1,1,0,0,0,7,6Z"></path>
+  </g>
+  <path class="ql-fill" d="M5,6H4V5a0.5,0.5,0,0,0-.854-0.354l-2,2a0.5,0.5,0,0,0,0,.707l2,2A0.5,0.5,0,0,0,3.5,9.5a0.494,0.494,0,0,0,.191-0.038A0.5,0.5,0,0,0,4,9V8H5A1,1,0,0,0,5,6Z"></path>
+  <path class="ql-fill" d="M15,5H12V9h3a1,1,0,0,0,1-1V6A1,1,0,0,0,15,5Z"></path>
+  <path class="ql-fill" d="M11,5H8A1,1,0,0,0,7,6V8A1,1,0,0,0,8,9h3V5Z"></path>
+</svg>
\ No newline at end of file

assets/icons/table-insert-columns.svg

+<svg viewbox="0 0 18 18">
+  <g class="ql-fill ql-transparent">
+    <rect height="10" rx="1" ry="1" width="4" x="12" y="2"></rect>
+    <rect height="10" rx="1" ry="1" width="4" x="2" y="2"></rect>
+  </g>
+  <path class="ql-fill" d="M11.354,4.146l-2-2a0.5,0.5,0,0,0-.707,0l-2,2A0.5,0.5,0,0,0,7,5H8V6a1,1,0,0,0,2,0V5h1A0.5,0.5,0,0,0,11.354,4.146Z"></path>
+  <rect class="ql-fill" height="8" rx="1" ry="1" width="4" x="7" y="8"></rect>
+</svg>
\ No newline at end of file

assets/icons/table-insert-rows.svg

+<svg viewbox="0 0 18 18">
+  <g class="ql-fill ql-stroke ql-thin ql-transparent">
+    <rect height="3" rx="0.5" ry="0.5" width="7" x="4.5" y="2.5"></rect>
+    <rect height="3" rx="0.5" ry="0.5" width="7" x="4.5" y="12.5"></rect>
+  </g>
+  <rect class="ql-fill ql-stroke ql-thin" height="3" rx="0.5" ry="0.5" width="7" x="8.5" y="7.5"></rect>
+  <polygon class="ql-fill ql-stroke ql-thin" points="4.5 11 2.5 9 4.5 7 4.5 11"></polygon>
+  <line class="ql-stroke" x1="6" x2="4" y1="9" y2="9"></line>
+</svg>
\ No newline at end of file

assets/icons/table-merge-cells.svg

+<svg viewbox="0 0 18 18">
+  <rect class="ql-stroke" height="4" width="12" x="3" y="7"></rect>
+  <path class="ql-fill ql-transparent" d="M2,2V16H16V2H2ZM14,14H10V11H8v3H4V4H8V7h2V4h4V14Z"></path>
+</svg>
\ No newline at end of file

assets/icons/table-unmerge-cells.svg

+<svg viewbox="0 0 18 18">
+  <rect class="ql-stroke" height="4" width="12" x="3" y="7"></rect>
+  <path class="ql-fill ql-transparent" d="M2,2V16H16V2H2ZM14,14H10V11H8v3H4V4H8V7h2V4h4V14Z"></path>
+  <line class="ql-stroke" x1="12" x2="12" y1="11" y2="7"></line>
+  <line class="ql-stroke" x1="9" x2="9" y1="11" y2="7"></line>
+  <line class="ql-stroke" x1="6" x2="6" y1="11" y2="7"></line>
+</svg>
\ No newline at end of file

assets/icons/table.svg

+<svg viewbox="0 0 18 18">
+  <rect class="ql-stroke" height="12" width="12" x="3" y="3"></rect>
+  <rect class="ql-fill" height="2" width="3" x="5" y="5"></rect>
+  <rect class="ql-fill" height="2" width="4" x="9" y="5"></rect>
+  <g class="ql-fill ql-transparent">
+    <rect height="2" width="3" x="5" y="8"></rect>
+    <rect height="2" width="4" x="9" y="8"></rect>
+    <rect height="2" width="3" x="5" y="11"></rect>
+    <rect height="2" width="4" x="9" y="11"></rect>
+  </g>
+</svg>
\ No newline at end of file

assets/icons/underline.svg

+<svg viewbox="0 0 18 18">
+  <path class="ql-stroke" d="M5,3V9a4.012,4.012,0,0,0,4,4H9a4.012,4.012,0,0,0,4-4V3"></path>
+  <rect class="ql-fill" height="1" rx="0.5" ry="0.5" width="12" x="3" y="15"></rect>
+</svg>
\ No newline at end of file

assets/icons/undo.svg

+<svg viewbox="0 0 18 18">
+  <polygon class="ql-fill ql-stroke" points="6 10 4 12 2 10 6 10"></polygon>
+  <path class="ql-stroke" d="M8.09,13.91A4.6,4.6,0,0,0,9,14,5,5,0,1,0,4,9"></path>
+</svg>
\ No newline at end of file

assets/icons/video.svg

+<svg viewbox="0 0 18 18">
+  <rect class="ql-stroke" height="12" width="12" x="3" y="3"></rect>
+  <rect class="ql-fill" height="12" width="1" x="5" y="3"></rect>
+  <rect class="ql-fill" height="12" width="1" x="12" y="3"></rect>
+  <rect class="ql-fill" height="2" width="8" x="5" y="8"></rect>
+  <rect class="ql-fill" height="1" width="3" x="3" y="5"></rect>
+  <rect class="ql-fill" height="1" width="3" x="3" y="7"></rect>
+  <rect class="ql-fill" height="1" width="3" x="3" y="10"></rect>
+  <rect class="ql-fill" height="1" width="3" x="3" y="12"></rect>
+  <rect class="ql-fill" height="1" width="3" x="12" y="5"></rect>
+  <rect class="ql-fill" height="1" width="3" x="12" y="7"></rect>
+  <rect class="ql-fill" height="1" width="3" x="12" y="10"></rect>
+  <rect class="ql-fill" height="1" width="3" x="12" y="12"></rect>
+</svg>
\ No newline at end of file

assets/snow.styl

+themeName = 'snow'
+activeColor = #06c
+borderColor = #ccc
+backgroundColor = #fff
+inactiveColor = #444
+shadowColor = #ddd
+textColor = #444
+
+@import './core'
+@import './base'
+@import './snow/*'
+
+.ql-snow
+  a
+    color: activeColor
+
+.ql-container.ql-snow
+  border: 1px solid borderColor

assets/snow/toolbar.styl

+.ql-toolbar.ql-snow
+  border: 1px solid borderColor
+  box-sizing: border-box
+  font-family: 'Helvetica Neue', 'Helvetica', 'Arial', sans-serif
+  padding: 8px
+
+  .ql-formats
+    margin-right: 15px
+
+  .ql-picker-label
+    border: 1px solid transparent
+  .ql-picker-options
+    border: 1px solid transparent
+    box-shadow: rgba(0,0,0,0.2) 0 2px 8px
+  .ql-picker.ql-expanded
+    .ql-picker-label
+      border-color: borderColor
+    .ql-picker-options
+      border-color: borderColor
+
+  .ql-color-picker
+    .ql-picker-item.ql-selected, .ql-picker-item:hover
+      border-color: #000
+
+.ql-toolbar.ql-snow + .ql-container.ql-snow
+  border-top: 0px;

assets/snow/tooltip.styl

+tooltipMargin = 8px
+
+.ql-snow
+  .ql-tooltip
+    background-color: #fff
+    border: 1px solid borderColor
+    box-shadow: 0px 0px 5px shadowColor
+    color: textColor
+    padding: 5px 12px
+    white-space: nowrap
+    &::before
+      content: "Visit URL:"
+      line-height: 26px
+      margin-right: tooltipMargin
+    input[type=text]
+      display: none
+      border: 1px solid borderColor
+      font-size: 13px
+      height: 26px
+      margin: 0px
+      padding: 3px 5px
+      width: 170px
+    a.ql-preview
+      display: inline-block
+      max-width: 200px
+      overflow-x: hidden
+      text-overflow: ellipsis
+      vertical-align: top
+    a.ql-action::after
+      border-right: 1px solid borderColor
+      content: 'Edit'
+      margin-left: tooltipMargin*2
+      padding-right: tooltipMargin
+    a.ql-remove::before
+      content: 'Remove'
+      margin-left: tooltipMargin
+    a
+      line-height: 26px
+  .ql-tooltip.ql-editing
+    a.ql-preview, a.ql-remove
+      display: none
+    input[type=text]
+      display: inline-block
+    a.ql-action::after
+      border-right: 0px
+      content: 'Save'
+      padding-right: 0px
+  .ql-tooltip[data-mode=link]::before
+    content: "Enter link:"
+  .ql-tooltip[data-mode=formula]::before
+    content: "Enter formula:"
+  .ql-tooltip[data-mode=video]::before
+    content: "Enter video:"

blots/block.js

+import extend from 'extend';
+import Delta from 'quill-delta';
+import Parchment from 'parchment';
+import Break from './break';
+import Inline from './inline';
+import TextBlot from './text';
+
+
+const NEWLINE_LENGTH = 1;
+
+
+class BlockEmbed extends Parchment.Embed {
+  attach() {
+    super.attach();
+    this.attributes = new Parchment.Attributor.Store(this.domNode);
+  }
+
+  delta() {
+    return new Delta().insert(this.value(), extend(this.formats(), this.attributes.values()));
+  }
+
+  format(name, value) {
+    let attribute = Parchment.query(name, Parchment.Scope.BLOCK_ATTRIBUTE);
+    if (attribute != null) {
+      this.attributes.attribute(attribute, value);
+    }
+  }
+
+  formatAt(index, length, name, value) {
+    this.format(name, value);
+  }
+
+  insertAt(index, value, def) {
+    if (typeof value === 'string' && value.endsWith('\n')) {
+      let block = Parchment.create(Block.blotName);
+      this.parent.insertBefore(block, index === 0 ? this : this.next);
+      block.insertAt(0, value.slice(0, -1));
+    } else {
+      super.insertAt(index, value, def);
+    }
+  }
+}
+BlockEmbed.scope = Parchment.Scope.BLOCK_BLOT;
+// It is important for cursor behavior BlockEmbeds use tags that are block level elements
+
+
+class Block extends Parchment.Block {
+  constructor(domNode) {
+    super(domNode);
+    this.cache = {};
+  }
+
+  delta() {
+    if (this.cache.delta == null) {
+      this.cache.delta = this.descendants(Parchment.Leaf).reduce((delta, leaf) => {
+        if (leaf.length() === 0) {
+          return delta;
+        } else {
+          return delta.insert(leaf.value(), bubbleFormats(leaf));
+        }
+      }, new Delta()).insert('\n', bubbleFormats(this));
+    }
+    return this.cache.delta;
+  }
+
+  deleteAt(index, length) {
+    super.deleteAt(index, length);
+    this.cache = {};
+  }
+
+  formatAt(index, length, name, value) {
+    if (length <= 0) return;
+    if (Parchment.query(name, Parchment.Scope.BLOCK)) {
+      if (index + length === this.length()) {
+        this.format(name, value);
+      }
+    } else {
+      super.formatAt(index, Math.min(length, this.length() - index - 1), name, value);
+    }
+    this.cache = {};
+  }
+
+  insertAt(index, value, def) {
+    if (def != null) return super.insertAt(index, value, def);
+    if (value.length === 0) return;
+    let lines = value.split('\n');
+    let text = lines.shift();
+    if (text.length > 0) {
+      if (index < this.length() - 1 || this.children.tail == null) {
+        super.insertAt(Math.min(index, this.length() - 1), text);
+      } else {
+        this.children.tail.insertAt(this.children.tail.length(), text);
+      }
+      this.cache = {};
+    }
+    let block = this;
+    lines.reduce(function(index, line) {
+      block = block.split(index, true);
+      block.insertAt(0, line);
+      return line.length;
+    }, index + text.length);
+  }
+
+  insertBefore(blot, ref) {
+    let head = this.children.head;
+    super.insertBefore(blot, ref);
+    if (head instanceof Break) {
+      head.remove();
+    }
+    this.cache = {};
+  }
+
+  length() {
+    if (this.cache.length == null) {
+      this.cache.length = super.length() + NEWLINE_LENGTH;
+    }
+    return this.cache.length;
+  }
+
+  moveChildren(target, ref) {
+    super.moveChildren(target, ref);
+    this.cache = {};
+  }
+
+  optimize(context) {
+    super.optimize(context);
+    this.cache = {};
+  }
+
+  path(index) {
+    return super.path(index, true);
+  }
+
+  removeChild(child) {
+    super.removeChild(child);
+    this.cache = {};
+  }
+
+  split(index, force = false) {
+    if (force && (index === 0 || index >= this.length() - NEWLINE_LENGTH)) {
+      let clone = this.clone();
+      if (index === 0) {
+        this.parent.insertBefore(clone, this);
+        return this;
+      } else {
+        this.parent.insertBefore(clone, this.next);
+        return clone;
+      }
+    } else {
+      let next = super.split(index, force);
+      this.cache = {};
+      return next;
+    }
+  }
+}
+Block.blotName = 'block';
+Block.tagName = 'P';
+Block.defaultChild = 'break';
+Block.allowedChildren = [Inline, Parchment.Embed, TextBlot];
+
+
+function bubbleFormats(blot, formats = {}) {
+  if (blot == null) return formats;
+  if (typeof blot.formats === 'function') {
+    formats = extend(formats, blot.formats());
+  }
+  if (blot.parent == null || blot.parent.blotName == 'scroll' || blot.parent.statics.scope !== blot.statics.scope) {
+    return formats;
+  }
+  return bubbleFormats(blot.parent, formats);
+}
+
+
+export { bubbleFormats, BlockEmbed, Block as default };

blots/break.js

+import Parchment from 'parchment';
+
+
+class Break extends Parchment.Embed {
+  static value() {
+    return undefined;
+  }
+
+  insertInto(parent, ref) {
+    if (parent.children.length === 0) {
+      super.insertInto(parent, ref);
+    } else {
+      this.remove();
+    }
+  }
+
+  length() {
+    return 0;
+  }
+
+  value() {
+    return '';
+  }
+}
+Break.blotName = 'break';
+Break.tagName = 'BR';
+
+
+export default Break;

blots/container.js

+import Parchment from 'parchment';
+import Block, { BlockEmbed } from './block';
+
+
+class Container extends Parchment.Container { }
+Container.allowedChildren = [Block, BlockEmbed, Container];
+
+
+export default Container;