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book/node_modules/asciidoctor/LICENSE

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+The MIT License
+
+Copyright (C) 2019 Dan Allen, Guillaume Grossetie, Anthonny Quérouil and the Asciidoctor Project
+
+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.

book/node_modules/asciidoctor/README.md

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+# Asciidoctor.js: AsciiDoc in JavaScript powered by Asciidoctor
+
+Asciidoctor.js brings AsciiDoc to the JavaScript world!
+
+This project uses [Opal](https://opalrb.com/) to transpile [Asciidoctor](http://asciidoctor.org), a modern implementation of AsciiDoc, from Ruby to JavaScript to produce _asciidoctor.js_.
+The _asciidoctor.js_ script can be run on any JavaScript platform, including Node.js, GraalVM and, of course, a web browser.
+
+## Install
+
+    $ npm i asciidoctor --save
+
+## Usage
+
+Here is a simple example that converts AsciiDoc to HTML5:
+
+**sample.js**
+
+```javascript
+const asciidoctor = require('asciidoctor')() // <1>
+const content = 'http://asciidoctor.org[*Asciidoctor*] ' +
+  'running on https://opalrb.com[_Opal_] ' +
+  'brings AsciiDoc to Node.js!'
+const html = asciidoctor.convert(content) // <2>
+console.log(html) // <3>
+```
+- <1> Instantiate the Asciidoctor.js library
+- <2> Convert AsciiDoc content to HTML5 using Asciidoctor.js
+- <3> Print the HTML5 output to the console
+
+Save the file as _sample.js_ and run it using the `node` command:
+
+    $ node sample.js
+
+You should see the following output in your terminal:
+
+```html
+<div class="paragraph">
+<p><a href="http://asciidoctor.org"><strong>Asciidoctor</strong></a> running on <a href="http://opalrb.com"><em>Opal</em></a> brings AsciiDoc to Node.js!</p>
+</div>
+```
+
+If you want to know more about Asciidoctor.js, please read the [User Manual](https://asciidoctor-docs.netlify.com/asciidoctor.js/).
+
+## Contributing
+
+In the spirit of [free software](https://www.gnu.org/philosophy/free-sw.html), _everyone_ is encouraged to help improve this project.
+If you discover errors or omissions in the source code, documentation, or website content, please don't hesitate to submit an issue or open a pull request with a fix.
+New contributors are always welcome!
+
+The [Contributing](https://github.com/asciidoctor/asciidoctor.js/blob/main/CONTRIBUTING.adoc) guide provides information on how to contribute.
+
+If you want to write code, the [Contributing Code](https://github.com/asciidoctor/asciidoctor.js/blob/main/CONTRIBUTING-CODE.adoc) guide will help you to get started quickly.
+
+## Copyright
+
+Copyright (C) 2019 Dan Allen, Guillaume Grossetie, Anthonny Quérouil and the Asciidoctor Project.
+Free use of this software is granted under the terms of the MIT License.
+
+See the [LICENSE](https://github.com/asciidoctor/asciidoctor.js/blob/main/LICENSE) file for details.

book/node_modules/asciidoctor/bin/asciidoctor

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+#!/usr/bin/env node
+  
+'use strict'
+
+process.title = 'asciidoctor'
+const { Options, Invoker } = require('@asciidoctor/cli')
+
+const options = new Options().parse(process.argv)
+new Invoker(options).invoke()

book/node_modules/asciidoctor/index.js

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+module.exports = require('@asciidoctor/core')

book/node_modules/asciidoctor/package.json

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+{
+  "name": "asciidoctor",
+  "version": "2.2.8",
+  "description": "A JavaScript AsciiDoc processor, cross-compiled from the Ruby-based AsciiDoc implementation, Asciidoctor, using Opal",
+  "main": "index.js",
+  "types": "types",
+  "bin": {
+    "asciidoctor": "bin/asciidoctor",
+    "asciidoctorjs": "bin/asciidoctor"
+  },
+  "scripts": {
+    "test": "./bin/asciidoctor --version",
+    "dist": "pkg package.json --out-path dist"
+  },
+  "engines": {
+    "node": ">=8.11",
+    "npm": ">=5.0.0",
+    "yarn": ">=1.1.0"
+  },
+  "files": [
+    "bin",
+    "types/index.d.ts"
+  ],
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/asciidoctor/asciidoctor.js.git"
+  },
+  "publishConfig": {
+    "access": "public"
+  },
+  "keywords": [
+    "asciidoc",
+    "asciidoctor",
+    "opal",
+    "javascript",
+    "library"
+  ],
+  "authors": [
+    "Dan Allen (https://github.com/mojavelinux)",
+    "Guillaume Grossetie (https://github.com/mogztter)",
+    "Anthonny Quérouil (https://github.com/anthonny)"
+  ],
+  "license": "MIT",
+  "bugs": {
+    "url": "https://github.com/asciidoctor/asciidoctor.js/issues"
+  },
+  "homepage": "https://github.com/asciidoctor/asciidoctor.js",
+  "dependencies": {
+    "@asciidoctor/cli": "3.5.0",
+    "@asciidoctor/core": "2.2.8"
+  },
+  "devDependencies": {
+    "pkg": "5.2.1"
+  }
+}