WIP - add extractor, generate snippet_data

node_modules/comma-separated-tokens/index.js

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+'use strict'
+
+exports.parse = parse
+exports.stringify = stringify
+
+var comma = ','
+var space = ' '
+var empty = ''
+
+// Parse comma-separated tokens to an array.
+function parse(value) {
+  var values = []
+  var input = String(value || empty)
+  var index = input.indexOf(comma)
+  var lastIndex = 0
+  var end = false
+  var val
+
+  while (!end) {
+    if (index === -1) {
+      index = input.length
+      end = true
+    }
+
+    val = input.slice(lastIndex, index).trim()
+
+    if (val || !end) {
+      values.push(val)
+    }
+
+    lastIndex = index + 1
+    index = input.indexOf(comma, lastIndex)
+  }
+
+  return values
+}
+
+// Compile an array to comma-separated tokens.
+// `options.padLeft` (default: `true`) pads a space left of each token, and
+// `options.padRight` (default: `false`) pads a space to the right of each token.
+function stringify(values, options) {
+  var settings = options || {}
+  var left = settings.padLeft === false ? empty : space
+  var right = settings.padRight ? space : empty
+
+  // Ensure the last empty entry is seen.
+  if (values[values.length - 1] === empty) {
+    values = values.concat(empty)
+  }
+
+  return values.join(right + comma + left).trim()
+}

node_modules/comma-separated-tokens/license

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+(The MIT License)
+
+Copyright (c) 2016 Titus Wormer <tituswormer@gmail.com>
+
+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.

node_modules/comma-separated-tokens/package.json

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+{
+  "_from": "comma-separated-tokens@^1.0.0",
+  "_id": "comma-separated-tokens@1.0.7",
+  "_inBundle": false,
+  "_integrity": "sha512-Jrx3xsP4pPv4AwJUDWY9wOXGtwPXARej6Xd99h4TUGotmf8APuquKMpK+dnD3UgyxK7OEWaisjZz+3b5jtL6xQ==",
+  "_location": "/comma-separated-tokens",
+  "_phantomChildren": {},
+  "_requested": {
+    "type": "range",
+    "registry": true,
+    "raw": "comma-separated-tokens@^1.0.0",
+    "name": "comma-separated-tokens",
+    "escapedName": "comma-separated-tokens",
+    "rawSpec": "^1.0.0",
+    "saveSpec": null,
+    "fetchSpec": "^1.0.0"
+  },
+  "_requiredBy": [
+    "/hast-to-hyperscript",
+    "/hast-util-to-html",
+    "/hastscript"
+  ],
+  "_resolved": "https://registry.npmjs.org/comma-separated-tokens/-/comma-separated-tokens-1.0.7.tgz",
+  "_shasum": "419cd7fb3258b1ed838dc0953167a25e152f5b59",
+  "_spec": "comma-separated-tokens@^1.0.0",
+  "_where": "/Users/stefanfejes/Projects/30-seconds-of-python-code/node_modules/hastscript",
+  "author": {
+    "name": "Titus Wormer",
+    "email": "tituswormer@gmail.com",
+    "url": "https://wooorm.com"
+  },
+  "bugs": {
+    "url": "https://github.com/wooorm/comma-separated-tokens/issues"
+  },
+  "bundleDependencies": false,
+  "contributors": [
+    {
+      "name": "Titus Wormer",
+      "email": "tituswormer@gmail.com",
+      "url": "https://wooorm.com"
+    }
+  ],
+  "deprecated": false,
+  "description": "Parse and stringify comma-separated tokens",
+  "devDependencies": {
+    "browserify": "^16.0.0",
+    "nyc": "^14.0.0",
+    "prettier": "^1.12.0",
+    "remark-cli": "^6.0.1",
+    "remark-preset-wooorm": "^4.0.0",
+    "tape": "^4.0.0",
+    "tinyify": "^2.5.0",
+    "xo": "^0.24.0"
+  },
+  "files": [
+    "index.js"
+  ],
+  "homepage": "https://github.com/wooorm/comma-separated-tokens#readme",
+  "keywords": [
+    "dom",
+    "html",
+    "comma",
+    "separated",
+    "tokens",
+    "parse",
+    "stringify"
+  ],
+  "license": "MIT",
+  "name": "comma-separated-tokens",
+  "prettier": {
+    "tabWidth": 2,
+    "useTabs": false,
+    "singleQuote": true,
+    "bracketSpacing": false,
+    "semi": false,
+    "trailingComma": "none"
+  },
+  "remarkConfig": {
+    "plugins": [
+      "preset-wooorm"
+    ]
+  },
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/wooorm/comma-separated-tokens.git"
+  },
+  "scripts": {
+    "build": "npm run build-bundle && npm run build-mangle",
+    "build-bundle": "browserify . -s commaSeparatedTokens -o comma-separated-tokens.js",
+    "build-mangle": "browserify . -s commaSeparatedTokens -p tinyify -o comma-separated-tokens.min.js",
+    "format": "remark . -qfo && prettier --write \"**/*.js\" && xo --fix",
+    "test": "npm run format && npm run build && npm run test-coverage",
+    "test-api": "node test",
+    "test-coverage": "nyc --reporter lcov tape test.js"
+  },
+  "version": "1.0.7",
+  "xo": {
+    "prettier": true,
+    "esnext": false,
+    "ignores": [
+      "comma-separated-tokens.js"
+    ]
+  }
+}

node_modules/comma-separated-tokens/readme.md

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+# comma-separated-tokens
+
+[![Build][build-badge]][build]
+[![Coverage][coverage-badge]][coverage]
+[![Downloads][downloads-badge]][downloads]
+[![Size][size-badge]][size]
+
+Parse and stringify comma-separated tokens according to the [spec][].
+
+## Installation
+
+[npm][]:
+
+```bash
+npm install comma-separated-tokens
+```
+
+## Usage
+
+```javascript
+var commaSeparated = require('comma-separated-tokens')
+
+commaSeparated.parse(' a ,b,,d d ') //=> ['a', 'b', '', 'd d']
+commaSeparated.stringify(['a', 'b', '', 'd d']) //=> 'a, b, , d d'
+```
+
+## API
+
+### `commaSeparated.parse(value)`
+
+Parse comma-separated tokens (`string`) to an array of strings, according
+to the [spec][].
+
+### `commaSeparated.stringify(values[, options])`
+
+Compile an array of strings to comma-separated tokens (`string`).
+Handles empty items at start or end correctly.
+Note that it’s not possible to specify initial or final
+white-space per value.
+
+##### `options`
+
+###### `options.padLeft`
+
+Whether to pad a space before a token (`boolean`, default: `true`).
+
+###### `options.padRight`
+
+Whether to pad a space after a token (`boolean`, default: `false`).
+
+## Related
+
+*   [`collapse-white-space`](https://github.com/wooorm/collapse-white-space)
+    — Replace multiple white-space characters with a single space
+*   [`property-information`](https://github.com/wooorm/property-information)
+    — Information on HTML properties
+*   [`space-separated-tokens`](https://github.com/wooorm/space-separated-tokens)
+    — Parse/stringify space-separated tokens
+
+## License
+
+[MIT][license] © [Titus Wormer][author]
+
+<!-- Definitions -->
+
+[build-badge]: https://img.shields.io/travis/wooorm/comma-separated-tokens.svg
+
+[build]: https://travis-ci.org/wooorm/comma-separated-tokens
+
+[coverage-badge]: https://img.shields.io/codecov/c/github/wooorm/comma-separated-tokens.svg
+
+[coverage]: https://codecov.io/github/wooorm/comma-separated-tokens
+
+[downloads-badge]: https://img.shields.io/npm/dm/comma-separated-tokens.svg
+
+[downloads]: https://www.npmjs.com/package/comma-separated-tokens
+
+[size-badge]: https://img.shields.io/bundlephobia/minzip/comma-separated-tokens.svg
+
+[size]: https://bundlephobia.com/result?p=comma-separated-tokens
+
+[npm]: https://docs.npmjs.com/cli/install
+
+[license]: license
+
+[author]: https://wooorm.com
+
+[spec]: https://html.spec.whatwg.org/#comma-separated-tokens