first commit

node_modules/@foliojs-fork/linebreak/LICENSE

@@ -0,0 +1,21 @@
+MIT License
+
+Copyright (c) 2014-present Devon Govett
+
+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/@foliojs-fork/linebreak/node_modules/base64-js/LICENSE

@@ -0,0 +1,21 @@
+The MIT License (MIT)
+
+Copyright (c) 2014 Jameson Little
+
+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/@foliojs-fork/linebreak/node_modules/base64-js/README.md

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+base64-js
+=========
+
+`base64-js` does basic base64 encoding/decoding in pure JS.
+
+[![build status](https://secure.travis-ci.org/beatgammit/base64-js.png)](http://travis-ci.org/beatgammit/base64-js)
+
+Many browsers already have base64 encoding/decoding functionality, but it is for text data, not all-purpose binary data.
+
+Sometimes encoding/decoding binary data in the browser is useful, and that is what this module does.
+
+## install
+
+With [npm](https://npmjs.org) do:
+
+`npm install base64-js` and `var base64js = require('base64-js')`
+
+For use in web browsers do:
+
+`<script src="base64js.min.js"></script>`
+
+## methods
+
+`base64js` has three exposed functions, `byteLength`, `toByteArray` and `fromByteArray`, which both take a single argument.
+
+* `byteLength` - Takes a base64 string and returns length of byte array
+* `toByteArray` - Takes a base64 string and returns a byte array
+* `fromByteArray` - Takes a byte array and returns a base64 string
+
+## license
+
+MIT

node_modules/@foliojs-fork/linebreak/node_modules/base64-js/base64js.min.js

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+(function(r){if(typeof exports==="object"&&typeof module!=="undefined"){module.exports=r()}else if(typeof define==="function"&&define.amd){define([],r)}else{var e;if(typeof window!=="undefined"){e=window}else if(typeof global!=="undefined"){e=global}else if(typeof self!=="undefined"){e=self}else{e=this}e.base64js=r()}})(function(){var r,e,n;return function(){function d(a,f,i){function u(n,r){if(!f[n]){if(!a[n]){var e="function"==typeof require&&require;if(!r&&e)return e(n,!0);if(v)return v(n,!0);var t=new Error("Cannot find module '"+n+"'");throw t.code="MODULE_NOT_FOUND",t}var o=f[n]={exports:{}};a[n][0].call(o.exports,function(r){var e=a[n][1][r];return u(e||r)},o,o.exports,d,a,f,i)}return f[n].exports}for(var v="function"==typeof require&&require,r=0;r<i.length;r++)u(i[r]);return u}return d}()({"/":[function(r,e,n){"use strict";n.byteLength=f;n.toByteArray=i;n.fromByteArray=p;var u=[];var v=[];var d=typeof Uint8Array!=="undefined"?Uint8Array:Array;var t="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/";for(var o=0,a=t.length;o<a;++o){u[o]=t[o];v[t.charCodeAt(o)]=o}v["-".charCodeAt(0)]=62;v["_".charCodeAt(0)]=63;function c(r){var e=r.length;if(e%4>0){throw new Error("Invalid string. Length must be a multiple of 4")}var n=r.indexOf("=");if(n===-1)n=e;var t=n===e?0:4-n%4;return[n,t]}function f(r){var e=c(r);var n=e[0];var t=e[1];return(n+t)*3/4-t}function h(r,e,n){return(e+n)*3/4-n}function i(r){var e;var n=c(r);var t=n[0];var o=n[1];var a=new d(h(r,t,o));var f=0;var i=o>0?t-4:t;var u;for(u=0;u<i;u+=4){e=v[r.charCodeAt(u)]<<18|v[r.charCodeAt(u+1)]<<12|v[r.charCodeAt(u+2)]<<6|v[r.charCodeAt(u+3)];a[f++]=e>>16&255;a[f++]=e>>8&255;a[f++]=e&255}if(o===2){e=v[r.charCodeAt(u)]<<2|v[r.charCodeAt(u+1)]>>4;a[f++]=e&255}if(o===1){e=v[r.charCodeAt(u)]<<10|v[r.charCodeAt(u+1)]<<4|v[r.charCodeAt(u+2)]>>2;a[f++]=e>>8&255;a[f++]=e&255}return a}function s(r){return u[r>>18&63]+u[r>>12&63]+u[r>>6&63]+u[r&63]}function l(r,e,n){var t;var o=[];for(var a=e;a<n;a+=3){t=(r[a]<<16&16711680)+(r[a+1]<<8&65280)+(r[a+2]&255);o.push(s(t))}return o.join("")}function p(r){var e;var n=r.length;var t=n%3;var o=[];var a=16383;for(var f=0,i=n-t;f<i;f+=a){o.push(l(r,f,f+a>i?i:f+a))}if(t===1){e=r[n-1];o.push(u[e>>2]+u[e<<4&63]+"==")}else if(t===2){e=(r[n-2]<<8)+r[n-1];o.push(u[e>>10]+u[e>>4&63]+u[e<<2&63]+"=")}return o.join("")}},{}]},{},[])("/")});

node_modules/@foliojs-fork/linebreak/node_modules/base64-js/index.js

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+'use strict'
+
+exports.byteLength = byteLength
+exports.toByteArray = toByteArray
+exports.fromByteArray = fromByteArray
+
+var lookup = []
+var revLookup = []
+var Arr = typeof Uint8Array !== 'undefined' ? Uint8Array : Array
+
+var code = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/'
+for (var i = 0, len = code.length; i < len; ++i) {
+  lookup[i] = code[i]
+  revLookup[code.charCodeAt(i)] = i
+}
+
+// Support decoding URL-safe base64 strings, as Node.js does.
+// See: https://en.wikipedia.org/wiki/Base64#URL_applications
+revLookup['-'.charCodeAt(0)] = 62
+revLookup['_'.charCodeAt(0)] = 63
+
+function getLens (b64) {
+  var len = b64.length
+
+  if (len % 4 > 0) {
+    throw new Error('Invalid string. Length must be a multiple of 4')
+  }
+
+  // Trim off extra bytes after placeholder bytes are found
+  // See: https://github.com/beatgammit/base64-js/issues/42
+  var validLen = b64.indexOf('=')
+  if (validLen === -1) validLen = len
+
+  var placeHoldersLen = validLen === len
+    ? 0
+    : 4 - (validLen % 4)
+
+  return [validLen, placeHoldersLen]
+}
+
+// base64 is 4/3 + up to two characters of the original data
+function byteLength (b64) {
+  var lens = getLens(b64)
+  var validLen = lens[0]
+  var placeHoldersLen = lens[1]
+  return ((validLen + placeHoldersLen) * 3 / 4) - placeHoldersLen
+}
+
+function _byteLength (b64, validLen, placeHoldersLen) {
+  return ((validLen + placeHoldersLen) * 3 / 4) - placeHoldersLen
+}
+
+function toByteArray (b64) {
+  var tmp
+  var lens = getLens(b64)
+  var validLen = lens[0]
+  var placeHoldersLen = lens[1]
+
+  var arr = new Arr(_byteLength(b64, validLen, placeHoldersLen))
+
+  var curByte = 0
+
+  // if there are placeholders, only get up to the last complete 4 chars
+  var len = placeHoldersLen > 0
+    ? validLen - 4
+    : validLen
+
+  var i
+  for (i = 0; i < len; i += 4) {
+    tmp =
+      (revLookup[b64.charCodeAt(i)] << 18) |
+      (revLookup[b64.charCodeAt(i + 1)] << 12) |
+      (revLookup[b64.charCodeAt(i + 2)] << 6) |
+      revLookup[b64.charCodeAt(i + 3)]
+    arr[curByte++] = (tmp >> 16) & 0xFF
+    arr[curByte++] = (tmp >> 8) & 0xFF
+    arr[curByte++] = tmp & 0xFF
+  }
+
+  if (placeHoldersLen === 2) {
+    tmp =
+      (revLookup[b64.charCodeAt(i)] << 2) |
+      (revLookup[b64.charCodeAt(i + 1)] >> 4)
+    arr[curByte++] = tmp & 0xFF
+  }
+
+  if (placeHoldersLen === 1) {
+    tmp =
+      (revLookup[b64.charCodeAt(i)] << 10) |
+      (revLookup[b64.charCodeAt(i + 1)] << 4) |
+      (revLookup[b64.charCodeAt(i + 2)] >> 2)
+    arr[curByte++] = (tmp >> 8) & 0xFF
+    arr[curByte++] = tmp & 0xFF
+  }
+
+  return arr
+}
+
+function tripletToBase64 (num) {
+  return lookup[num >> 18 & 0x3F] +
+    lookup[num >> 12 & 0x3F] +
+    lookup[num >> 6 & 0x3F] +
+    lookup[num & 0x3F]
+}
+
+function encodeChunk (uint8, start, end) {
+  var tmp
+  var output = []
+  for (var i = start; i < end; i += 3) {
+    tmp =
+      ((uint8[i] << 16) & 0xFF0000) +
+      ((uint8[i + 1] << 8) & 0xFF00) +
+      (uint8[i + 2] & 0xFF)
+    output.push(tripletToBase64(tmp))
+  }
+  return output.join('')
+}
+
+function fromByteArray (uint8) {
+  var tmp
+  var len = uint8.length
+  var extraBytes = len % 3 // if we have 1 byte left, pad 2 bytes
+  var parts = []
+  var maxChunkLength = 16383 // must be multiple of 3
+
+  // go through the array every three bytes, we'll deal with trailing stuff later
+  for (var i = 0, len2 = len - extraBytes; i < len2; i += maxChunkLength) {
+    parts.push(encodeChunk(
+      uint8, i, (i + maxChunkLength) > len2 ? len2 : (i + maxChunkLength)
+    ))
+  }
+
+  // pad the end with zeros, but make sure to not forget the extra bytes
+  if (extraBytes === 1) {
+    tmp = uint8[len - 1]
+    parts.push(
+      lookup[tmp >> 2] +
+      lookup[(tmp << 4) & 0x3F] +
+      '=='
+    )
+  } else if (extraBytes === 2) {
+    tmp = (uint8[len - 2] << 8) + uint8[len - 1]
+    parts.push(
+      lookup[tmp >> 10] +
+      lookup[(tmp >> 4) & 0x3F] +
+      lookup[(tmp << 2) & 0x3F] +
+      '='
+    )
+  }
+
+  return parts.join('')
+}

node_modules/@foliojs-fork/linebreak/node_modules/base64-js/package.json

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+{
+  "name": "base64-js",
+  "description": "Base64 encoding/decoding in pure JS",
+  "version": "1.3.1",
+  "author": "T. Jameson Little <t.jameson.little@gmail.com>",
+  "bugs": {
+    "url": "https://github.com/beatgammit/base64-js/issues"
+  },
+  "devDependencies": {
+    "benchmark": "^2.1.4",
+    "browserify": "^16.3.0",
+    "standard": "*",
+    "tape": "4.x",
+    "uglify-js": "^3.6.0"
+  },
+  "homepage": "https://github.com/beatgammit/base64-js",
+  "keywords": [
+    "base64"
+  ],
+  "license": "MIT",
+  "main": "index.js",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/beatgammit/base64-js.git"
+  },
+  "scripts": {
+    "build": "browserify -s base64js -r ./ | uglifyjs -m > base64js.min.js",
+    "lint": "standard",
+    "test": "npm run lint && npm run unit",
+    "unit": "tape test/*.js"
+  }
+}

node_modules/@foliojs-fork/linebreak/package.json

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+{
+  "name": "@foliojs-fork/linebreak",
+  "version": "1.1.2",
+  "description": "An implementation of the Unicode Line Breaking Algorithm (UAX #14)",
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/foliojs-fork/linebreaker.git"
+  },
+  "keywords": [
+    "unicode",
+    "text",
+    "wrapping"
+  ],
+  "author": "Devon Govett <devongovett@gmail.com>",
+  "license": "MIT",
+  "bugs": {
+    "url": "https://github.com/foliojs-fork/linebreaker/issues"
+  },
+  "homepage": "https://github.com/foliojs-fork/linebreaker",
+  "dependencies": {
+    "base64-js": "1.3.1",
+    "unicode-trie": "^2.0.0"
+  },
+  "devDependencies": {
+    "brfs": "^2.0.2",
+    "mocha": "^7.0.1",
+    "request": "^2.88.0"
+  },
+  "scripts": {
+    "test": "mocha --reporter landing"
+  },
+  "main": "src/linebreaker",
+  "browserify": {
+    "transform": [
+      "brfs"
+    ]
+  }
+}

node_modules/@foliojs-fork/linebreak/readme.md

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+# Fork of linebreak [![npm][npm_img]][npm_url]
+
+[npm_img]: https://img.shields.io/npm/v/@foliojs-fork/linebreak.svg
+[npm_url]: https://www.npmjs.com/package/@foliojs-fork/linebreak
+An implementation of the Unicode Line Breaking Algorithm (UAX #14)
+
+> Line breaking, also known as word wrapping, is the process of breaking a section of text into lines such that it will fit in the
+> available width of a page, window or other display area. The Unicode Line Breaking Algorithm performs part of this process.
+> Given an input text, it produces a set of positions called "break opportunities" that are appropriate points to begin a new line.
+> The selection of actual line break positions from the set of break opportunities is not covered by the Unicode Line Breaking Algorithm,
+> but is in the domain of higher level software with knowledge of the available width and the display size of the text.
+
+This is a JavaScript implementation of the [Unicode Line Breaking Algorithm](http://www.unicode.org/reports/tr14/#SampleCode) for Node.js
+(and browsers I guess). Currently supports Unicode version 13. It is used by [PDFKit](http://github.com/devongovett/pdfkit/) for
+line wrapping text in PDF documents, but since the algorithm knows nothing about the actual visual appearance or layout of text,
+it could be used for other things as well.
+
+## Why fork?
+
+Because on original repo is not possible release new version on npm see [foliojs/linebreak#24](https://github.com/foliojs/linebreak/issues/24).
+This fork is same as original repo and is maintained up-to-date.
+This forks contains these changes:
+- Move brfs package as devDependencies
+
+## Installation
+
+You can install via npm
+
+    npm install @foliojs-fork/linebreak
+
+## Example
+
+```javascript
+var LineBreaker = require('linebreak');
+
+var lorem = 'lorem ipsum...';
+var breaker = new LineBreaker(lorem);
+var last = 0;
+var bk;
+
+while (bk = breaker.nextBreak()) {
+  // get the string between the last break and this one
+  var word = lorem.slice(last, bk.position);
+  console.log(word);
+
+  // you can also check bk.required to see if this was a required break...
+  if (bk.required) {
+    console.log('\n\n');
+  }
+
+  last = bk.position;
+}
+```
+
+## Development Notes
+
+In order to use the library, you shouldn't need to know this, but if you're interested in
+contributing or fixing bugs, these things might be of interest.
+
+* The `src/classes.js` file is automatically generated from `LineBreak.txt` in the Unicode
+  database by `src/generate_data.js`. It should be rare that you need to run this, but
+  you may if, for instance, you want to change the Unicode version.
+
+* You can run the tests using `npm test`. They are written using `mocha`, and generated from
+  `LineBreakTest.txt` from the Unicode database, which is included in the repository for performance
+  reasons while running them. About 50 of the over 7600 tests are currently skipped due to
+  implementation differences. It appears that some of the tests may be wrong or use different
+  tailoring from the spec.
+
+## License
+
+MIT

node_modules/@foliojs-fork/linebreak/src/classes.js

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+// The following break classes are handled by the pair table
+exports.OP = 0;   // Opening punctuation
+exports.CL = 1;   // Closing punctuation
+exports.CP = 2;   // Closing parenthesis
+exports.QU = 3;   // Ambiguous quotation
+exports.GL = 4;   // Glue
+exports.NS = 5;   // Non-starters
+exports.EX = 6;   // Exclamation/Interrogation
+exports.SY = 7;   // Symbols allowing break after
+exports.IS = 8;   // Infix separator
+exports.PR = 9;   // Prefix
+exports.PO = 10;  // Postfix
+exports.NU = 11;  // Numeric
+exports.AL = 12;  // Alphabetic
+exports.HL = 13;  // Hebrew Letter
+exports.ID = 14;  // Ideographic
+exports.IN = 15;  // Inseparable characters
+exports.HY = 16;  // Hyphen
+exports.BA = 17;  // Break after
+exports.BB = 18;  // Break before
+exports.B2 = 19;  // Break on either side (but not pair)
+exports.ZW = 20;  // Zero-width space
+exports.CM = 21;  // Combining marks
+exports.WJ = 22;  // Word joiner
+exports.H2 = 23;  // Hangul LV
+exports.H3 = 24;  // Hangul LVT
+exports.JL = 25;  // Hangul L Jamo
+exports.JV = 26;  // Hangul V Jamo
+exports.JT = 27;  // Hangul T Jamo
+exports.RI = 28;  // Regional Indicator
+exports.EB = 29;  // Emoji Base
+exports.EM = 30;  // Emoji Modifier
+exports.ZWJ = 31; // Zero Width Joiner
+exports.CB = 32;  // Contingent break
+
+// The following break classes are not handled by the pair table
+exports.AI = 33;  // Ambiguous (Alphabetic or Ideograph)
+exports.BK = 34;  // Break (mandatory)
+exports.CJ = 35;  // Conditional Japanese Starter
+exports.CR = 36;  // Carriage return
+exports.LF = 37;  // Line feed
+exports.NL = 38;  // Next line
+exports.SA = 39;  // South-East Asian
+exports.SG = 40;  // Surrogates
+exports.SP = 41;  // Space
+exports.XX = 42;  // Unknown

node_modules/@foliojs-fork/linebreak/src/generate_data.js

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+const fs = require('fs');
+const request = require('request');
+const classes = require('./classes');
+const UnicodeTrieBuilder = require('unicode-trie/builder');
+
+// this loads the LineBreak.txt file for Unicode and parses it to
+// combine ranges and generate JavaScript
+request('http://www.unicode.org/Public/13.0.0/ucd/LineBreak.txt', function (err, res, data) {
+  const matches = data.match(/^[0-9A-F]+(\.\.[0-9A-F]+)?;[A-Z][A-Z0-9]([A-Z])?/gm);
+
+  let start = null;
+  let end = null;
+  let type = null;
+  const trie = new UnicodeTrieBuilder(classes.XX);
+
+  // collect entries in the linebreaking table into ranges
+  // to keep things smaller.
+  for (let match of matches) {
+    var rangeEnd, rangeType;
+    match = match.split(/;|\.\./);
+    const rangeStart = match[0];
+
+    if (match.length === 3) {
+      rangeEnd = match[1];
+      rangeType = match[2];
+    } else {
+      rangeEnd = rangeStart;
+      rangeType = match[1];
+    }
+
+    if ((type != null) && (rangeType !== type)) {
+      trie.setRange(parseInt(start, 16), parseInt(end, 16), classes[type], true);
+      type = null;
+    }
+
+    if (type == null) {
+      start = rangeStart;
+      type = rangeType;
+    }
+
+    end = rangeEnd;
+  }
+
+  trie.setRange(parseInt(start, 16), parseInt(end, 16), classes[type], true);
+
+  // write the trie to a file
+  fs.writeFileSync(__dirname + '/classes.trie', trie.toBuffer());
+});

node_modules/@foliojs-fork/linebreak/src/linebreaker.js

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+const UnicodeTrie = require('unicode-trie');
+const fs = require('fs');
+const base64 = require('base64-js');
+const { BK, CR, LF, NL, SG, WJ, SP, ZWJ, BA, HY, NS, AI, AL, CJ, HL, RI, SA, XX } = require('./classes');
+const { DI_BRK, IN_BRK, CI_BRK, CP_BRK, PR_BRK, pairTable } = require('./pairs');
+
+const data = base64.toByteArray(fs.readFileSync(__dirname + '/classes.trie', 'base64'));
+const classTrie = new UnicodeTrie(data);
+
+const mapClass = function (c) {
+  switch (c) {
+    case AI:
+      return AL;
+
+    case SA:
+    case SG:
+    case XX:
+      return AL;
+
+    case CJ:
+      return NS;
+
+    default:
+      return c;
+  }
+};
+
+const mapFirst = function (c) {
+  switch (c) {
+    case LF:
+    case NL:
+      return BK;
+
+    case SP:
+      return WJ;
+
+    default:
+      return c;
+  }
+};
+
+class Break {
+  constructor(position, required = false) {
+    this.position = position;
+    this.required = required;
+  }
+}
+
+class LineBreaker {
+  constructor(string) {
+    this.string = string;
+    this.pos = 0;
+    this.lastPos = 0;
+    this.curClass = null;
+    this.nextClass = null;
+    this.LB8a = false;
+    this.LB21a = false;
+    this.LB30a = 0;
+  }
+
+  nextCodePoint() {
+    const code = this.string.charCodeAt(this.pos++);
+    const next = this.string.charCodeAt(this.pos);
+
+    // If a surrogate pair
+    if ((0xd800 <= code && code <= 0xdbff) && (0xdc00 <= next && next <= 0xdfff)) {
+      this.pos++;
+      return ((code - 0xd800) * 0x400) + (next - 0xdc00) + 0x10000;
+    }
+
+    return code;
+  }
+
+  nextCharClass() {
+    return mapClass(classTrie.get(this.nextCodePoint()));
+  }
+
+  getSimpleBreak() {
+    // handle classes not handled by the pair table
+    switch (this.nextClass) {
+      case SP:
+        return false;
+
+      case BK:
+      case LF:
+      case NL:
+        this.curClass = BK;
+        return false;
+
+      case CR:
+        this.curClass = CR;
+        return false;
+    }
+
+    return null;
+  }
+
+  getPairTableBreak(lastClass) {
+    // if not handled already, use the pair table
+    let shouldBreak = false;
+    switch (pairTable[this.curClass][this.nextClass]) {
+      case DI_BRK: // Direct break
+        shouldBreak = true;
+        break;
+
+      case IN_BRK: // possible indirect break
+        shouldBreak = lastClass === SP;
+        break;
+
+      case CI_BRK:
+        shouldBreak = lastClass === SP;
+        if (!shouldBreak) {
+          shouldBreak = false;
+          return shouldBreak;
+        }
+        break;
+
+      case CP_BRK: // prohibited for combining marks
+        if (lastClass !== SP) {
+          return shouldBreak;
+        }
+        break;
+
+      case PR_BRK:
+        break;
+    }
+
+    if (this.LB8a) {
+      shouldBreak = false;
+    }
+
+    // Rule LB21a
+    if (this.LB21a && (this.curClass === HY || this.curClass === BA)) {
+      shouldBreak = false;
+      this.LB21a = false;
+    } else {
+      this.LB21a = (this.curClass === HL);
+    }
+
+    // Rule LB30a
+    if (this.curClass === RI) {
+      this.LB30a++;
+      if (this.LB30a == 2 && (this.nextClass === RI)) {
+        shouldBreak = true;
+        this.LB30a = 0;
+      }
+    } else {
+      this.LB30a = 0;
+    }
+
+    this.curClass = this.nextClass;
+
+    return shouldBreak;
+  }
+
+  nextBreak() {
+    // get the first char if we're at the beginning of the string
+    if (this.curClass == null) {
+      let firstClass = this.nextCharClass();
+      this.curClass = mapFirst(firstClass);
+      this.nextClass = firstClass;
+      this.LB8a = (firstClass === ZWJ);
+      this.LB30a = 0;
+    }
+
+    while (this.pos < this.string.length) {
+      this.lastPos = this.pos;
+      const lastClass = this.nextClass;
+      this.nextClass = this.nextCharClass();
+
+      // explicit newline
+      if ((this.curClass === BK) || ((this.curClass === CR) && (this.nextClass !== LF))) {
+        this.curClass = mapFirst(mapClass(this.nextClass));
+        return new Break(this.lastPos, true);
+      }
+
+      let shouldBreak = this.getSimpleBreak();
+
+      if (shouldBreak === null) {
+        shouldBreak = this.getPairTableBreak(lastClass);
+      }
+
+      // Rule LB8a
+      this.LB8a = (this.nextClass === ZWJ);
+
+      if (shouldBreak) {
+        return new Break(this.lastPos);
+      }
+    }
+
+    if (this.lastPos < this.string.length) {
+      this.lastPos = this.string.length;
+      return new Break(this.string.length);
+    }
+
+    return null;
+  }
+}
+
+module.exports = LineBreaker;

node_modules/@foliojs-fork/linebreak/src/pairs.js

@@ -0,0 +1,47 @@
+let CI_BRK, CP_BRK, DI_BRK, IN_BRK, PR_BRK;
+exports.DI_BRK = (DI_BRK = 0); // Direct break opportunity
+exports.IN_BRK = (IN_BRK = 1); // Indirect break opportunity
+exports.CI_BRK = (CI_BRK = 2); // Indirect break opportunity for combining marks
+exports.CP_BRK = (CP_BRK = 3); // Prohibited break for combining marks
+exports.PR_BRK = (PR_BRK = 4); // Prohibited break
+
+// Based on example pair table from https://www.unicode.org/reports/tr14/tr14-37.html#Table2
+// - ZWJ special processing for LB8a of Revision 41
+// - CB manually added as per Rule LB20
+// - CL, CP, NS, SY, IS, PR, PO, HY, BA, B2 and RI manually adjusted as per LB22 of Revision 45
+exports.pairTable = [
+  //OP   , CL    , CP    , QU    , GL    , NS    , EX    , SY    , IS    , PR    , PO    , NU    , AL    , HL    , ID    , IN    , HY    , BA    , BB    , B2    , ZW    , CM    , WJ    , H2    , H3    , JL    , JV    , JT    , RI    , EB    , EM    , ZWJ   , CB
+  [PR_BRK, PR_BRK, PR_BRK, PR_BRK, PR_BRK, PR_BRK, PR_BRK, PR_BRK, PR_BRK, PR_BRK, PR_BRK, PR_BRK, PR_BRK, PR_BRK, PR_BRK, PR_BRK, PR_BRK, PR_BRK, PR_BRK, PR_BRK, PR_BRK, CP_BRK, PR_BRK, PR_BRK, PR_BRK, PR_BRK, PR_BRK, PR_BRK, PR_BRK, PR_BRK, PR_BRK, PR_BRK, PR_BRK], // OP
+  [DI_BRK, PR_BRK, PR_BRK, IN_BRK, IN_BRK, PR_BRK, PR_BRK, PR_BRK, PR_BRK, IN_BRK, IN_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, IN_BRK, IN_BRK, IN_BRK, DI_BRK, DI_BRK, PR_BRK, CI_BRK, PR_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, IN_BRK, DI_BRK], // CL
+  [DI_BRK, PR_BRK, PR_BRK, IN_BRK, IN_BRK, PR_BRK, PR_BRK, PR_BRK, PR_BRK, IN_BRK, IN_BRK, IN_BRK, IN_BRK, IN_BRK, DI_BRK, IN_BRK, IN_BRK, IN_BRK, DI_BRK, DI_BRK, PR_BRK, CI_BRK, PR_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, IN_BRK, DI_BRK], // CP
+  [PR_BRK, PR_BRK, PR_BRK, IN_BRK, IN_BRK, IN_BRK, PR_BRK, PR_BRK, PR_BRK, IN_BRK, IN_BRK, IN_BRK, IN_BRK, IN_BRK, IN_BRK, IN_BRK, IN_BRK, IN_BRK, IN_BRK, IN_BRK, PR_BRK, CI_BRK, PR_BRK, IN_BRK, IN_BRK, IN_BRK, IN_BRK, IN_BRK, IN_BRK, IN_BRK, IN_BRK, IN_BRK, IN_BRK], // QU
+  [IN_BRK, PR_BRK, PR_BRK, IN_BRK, IN_BRK, IN_BRK, PR_BRK, PR_BRK, PR_BRK, IN_BRK, IN_BRK, IN_BRK, IN_BRK, IN_BRK, IN_BRK, IN_BRK, IN_BRK, IN_BRK, IN_BRK, IN_BRK, PR_BRK, CI_BRK, PR_BRK, IN_BRK, IN_BRK, IN_BRK, IN_BRK, IN_BRK, IN_BRK, IN_BRK, IN_BRK, IN_BRK, IN_BRK], // GL
+  [DI_BRK, PR_BRK, PR_BRK, IN_BRK, IN_BRK, IN_BRK, PR_BRK, PR_BRK, PR_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, IN_BRK, IN_BRK, IN_BRK, DI_BRK, DI_BRK, PR_BRK, CI_BRK, PR_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, IN_BRK, DI_BRK], // NS
+  [DI_BRK, PR_BRK, PR_BRK, IN_BRK, IN_BRK, IN_BRK, PR_BRK, PR_BRK, PR_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, IN_BRK, IN_BRK, IN_BRK, DI_BRK, DI_BRK, PR_BRK, CI_BRK, PR_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, IN_BRK, DI_BRK], // EX
+  [DI_BRK, PR_BRK, PR_BRK, IN_BRK, IN_BRK, IN_BRK, PR_BRK, PR_BRK, PR_BRK, DI_BRK, DI_BRK, IN_BRK, DI_BRK, IN_BRK, DI_BRK, IN_BRK, IN_BRK, IN_BRK, DI_BRK, DI_BRK, PR_BRK, CI_BRK, PR_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, IN_BRK, DI_BRK], // SY
+  [DI_BRK, PR_BRK, PR_BRK, IN_BRK, IN_BRK, IN_BRK, PR_BRK, PR_BRK, PR_BRK, DI_BRK, DI_BRK, IN_BRK, IN_BRK, IN_BRK, DI_BRK, IN_BRK, IN_BRK, IN_BRK, DI_BRK, DI_BRK, PR_BRK, CI_BRK, PR_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, IN_BRK, DI_BRK], // IS
+  [IN_BRK, PR_BRK, PR_BRK, IN_BRK, IN_BRK, IN_BRK, PR_BRK, PR_BRK, PR_BRK, DI_BRK, DI_BRK, IN_BRK, IN_BRK, IN_BRK, IN_BRK, IN_BRK, IN_BRK, IN_BRK, DI_BRK, DI_BRK, PR_BRK, CI_BRK, PR_BRK, IN_BRK, IN_BRK, IN_BRK, IN_BRK, IN_BRK, DI_BRK, IN_BRK, IN_BRK, IN_BRK, DI_BRK], // PR
+  [IN_BRK, PR_BRK, PR_BRK, IN_BRK, IN_BRK, IN_BRK, PR_BRK, PR_BRK, PR_BRK, DI_BRK, DI_BRK, IN_BRK, IN_BRK, IN_BRK, DI_BRK, IN_BRK, IN_BRK, IN_BRK, DI_BRK, DI_BRK, PR_BRK, CI_BRK, PR_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, IN_BRK, DI_BRK], // PO
+  [IN_BRK, PR_BRK, PR_BRK, IN_BRK, IN_BRK, IN_BRK, PR_BRK, PR_BRK, PR_BRK, IN_BRK, IN_BRK, IN_BRK, IN_BRK, IN_BRK, DI_BRK, IN_BRK, IN_BRK, IN_BRK, DI_BRK, DI_BRK, PR_BRK, CI_BRK, PR_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, IN_BRK, DI_BRK], // NU
+  [IN_BRK, PR_BRK, PR_BRK, IN_BRK, IN_BRK, IN_BRK, PR_BRK, PR_BRK, PR_BRK, IN_BRK, IN_BRK, IN_BRK, IN_BRK, IN_BRK, DI_BRK, IN_BRK, IN_BRK, IN_BRK, DI_BRK, DI_BRK, PR_BRK, CI_BRK, PR_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, IN_BRK, DI_BRK], // AL
+  [IN_BRK, PR_BRK, PR_BRK, IN_BRK, IN_BRK, IN_BRK, PR_BRK, PR_BRK, PR_BRK, IN_BRK, IN_BRK, IN_BRK, IN_BRK, IN_BRK, DI_BRK, IN_BRK, IN_BRK, IN_BRK, DI_BRK, DI_BRK, PR_BRK, CI_BRK, PR_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, IN_BRK, DI_BRK], // HL
+  [DI_BRK, PR_BRK, PR_BRK, IN_BRK, IN_BRK, IN_BRK, PR_BRK, PR_BRK, PR_BRK, DI_BRK, IN_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, IN_BRK, IN_BRK, IN_BRK, DI_BRK, DI_BRK, PR_BRK, CI_BRK, PR_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, IN_BRK, DI_BRK], // ID
+  [DI_BRK, PR_BRK, PR_BRK, IN_BRK, IN_BRK, IN_BRK, PR_BRK, PR_BRK, PR_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, IN_BRK, IN_BRK, IN_BRK, DI_BRK, DI_BRK, PR_BRK, CI_BRK, PR_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, IN_BRK, DI_BRK], // IN
+  [DI_BRK, PR_BRK, PR_BRK, IN_BRK, DI_BRK, IN_BRK, PR_BRK, PR_BRK, PR_BRK, DI_BRK, DI_BRK, IN_BRK, DI_BRK, DI_BRK, DI_BRK, IN_BRK, IN_BRK, IN_BRK, DI_BRK, DI_BRK, PR_BRK, CI_BRK, PR_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, IN_BRK, DI_BRK], // HY
+  [DI_BRK, PR_BRK, PR_BRK, IN_BRK, DI_BRK, IN_BRK, PR_BRK, PR_BRK, PR_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, IN_BRK, IN_BRK, IN_BRK, DI_BRK, DI_BRK, PR_BRK, CI_BRK, PR_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, IN_BRK, DI_BRK], // BA
+  [IN_BRK, PR_BRK, PR_BRK, IN_BRK, IN_BRK, IN_BRK, PR_BRK, PR_BRK, PR_BRK, IN_BRK, IN_BRK, IN_BRK, IN_BRK, IN_BRK, IN_BRK, IN_BRK, IN_BRK, IN_BRK, IN_BRK, IN_BRK, PR_BRK, CI_BRK, PR_BRK, IN_BRK, IN_BRK, IN_BRK, IN_BRK, IN_BRK, IN_BRK, IN_BRK, IN_BRK, IN_BRK, DI_BRK], // BB
+  [DI_BRK, PR_BRK, PR_BRK, IN_BRK, IN_BRK, IN_BRK, PR_BRK, PR_BRK, PR_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, IN_BRK, IN_BRK, IN_BRK, DI_BRK, PR_BRK, PR_BRK, CI_BRK, PR_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, IN_BRK, DI_BRK], // B2
+  [DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, PR_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK], // ZW
+  [IN_BRK, PR_BRK, PR_BRK, IN_BRK, IN_BRK, IN_BRK, PR_BRK, PR_BRK, PR_BRK, IN_BRK, IN_BRK, IN_BRK, IN_BRK, IN_BRK, DI_BRK, IN_BRK, IN_BRK, IN_BRK, DI_BRK, DI_BRK, PR_BRK, CI_BRK, PR_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, IN_BRK, DI_BRK], // CM
+  [IN_BRK, PR_BRK, PR_BRK, IN_BRK, IN_BRK, IN_BRK, PR_BRK, PR_BRK, PR_BRK, IN_BRK, IN_BRK, IN_BRK, IN_BRK, IN_BRK, IN_BRK, IN_BRK, IN_BRK, IN_BRK, IN_BRK, IN_BRK, PR_BRK, CI_BRK, PR_BRK, IN_BRK, IN_BRK, IN_BRK, IN_BRK, IN_BRK, IN_BRK, IN_BRK, IN_BRK, IN_BRK, IN_BRK], // WJ
+  [DI_BRK, PR_BRK, PR_BRK, IN_BRK, IN_BRK, IN_BRK, PR_BRK, PR_BRK, PR_BRK, DI_BRK, IN_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, IN_BRK, IN_BRK, IN_BRK, DI_BRK, DI_BRK, PR_BRK, CI_BRK, PR_BRK, DI_BRK, DI_BRK, DI_BRK, IN_BRK, IN_BRK, DI_BRK, DI_BRK, DI_BRK, IN_BRK, DI_BRK], // H2
+  [DI_BRK, PR_BRK, PR_BRK, IN_BRK, IN_BRK, IN_BRK, PR_BRK, PR_BRK, PR_BRK, DI_BRK, IN_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, IN_BRK, IN_BRK, IN_BRK, DI_BRK, DI_BRK, PR_BRK, CI_BRK, PR_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, IN_BRK, DI_BRK, DI_BRK, DI_BRK, IN_BRK, DI_BRK], // H3
+  [DI_BRK, PR_BRK, PR_BRK, IN_BRK, IN_BRK, IN_BRK, PR_BRK, PR_BRK, PR_BRK, DI_BRK, IN_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, IN_BRK, IN_BRK, IN_BRK, DI_BRK, DI_BRK, PR_BRK, CI_BRK, PR_BRK, IN_BRK, IN_BRK, IN_BRK, IN_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, IN_BRK, DI_BRK], // JL
+  [DI_BRK, PR_BRK, PR_BRK, IN_BRK, IN_BRK, IN_BRK, PR_BRK, PR_BRK, PR_BRK, DI_BRK, IN_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, IN_BRK, IN_BRK, IN_BRK, DI_BRK, DI_BRK, PR_BRK, CI_BRK, PR_BRK, DI_BRK, DI_BRK, DI_BRK, IN_BRK, IN_BRK, DI_BRK, DI_BRK, DI_BRK, IN_BRK, DI_BRK], // JV
+  [DI_BRK, PR_BRK, PR_BRK, IN_BRK, IN_BRK, IN_BRK, PR_BRK, PR_BRK, PR_BRK, DI_BRK, IN_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, IN_BRK, IN_BRK, IN_BRK, DI_BRK, DI_BRK, PR_BRK, CI_BRK, PR_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, IN_BRK, DI_BRK, DI_BRK, DI_BRK, IN_BRK, DI_BRK], // JT
+  [DI_BRK, PR_BRK, PR_BRK, IN_BRK, IN_BRK, IN_BRK, PR_BRK, PR_BRK, PR_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, IN_BRK, IN_BRK, IN_BRK, DI_BRK, DI_BRK, PR_BRK, CI_BRK, PR_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, IN_BRK, DI_BRK, DI_BRK, IN_BRK, DI_BRK], // RI
+  [DI_BRK, PR_BRK, PR_BRK, IN_BRK, IN_BRK, IN_BRK, PR_BRK, PR_BRK, PR_BRK, DI_BRK, IN_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, IN_BRK, IN_BRK, IN_BRK, DI_BRK, DI_BRK, PR_BRK, CI_BRK, PR_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, IN_BRK, IN_BRK, DI_BRK], // EB
+  [DI_BRK, PR_BRK, PR_BRK, IN_BRK, IN_BRK, IN_BRK, PR_BRK, PR_BRK, PR_BRK, DI_BRK, IN_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, IN_BRK, IN_BRK, IN_BRK, DI_BRK, DI_BRK, PR_BRK, CI_BRK, PR_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, IN_BRK, DI_BRK], // EM
+  [IN_BRK, PR_BRK, PR_BRK, IN_BRK, IN_BRK, IN_BRK, PR_BRK, PR_BRK, PR_BRK, IN_BRK, IN_BRK, IN_BRK, IN_BRK, IN_BRK, DI_BRK, IN_BRK, IN_BRK, IN_BRK, DI_BRK, DI_BRK, PR_BRK, CI_BRK, PR_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, IN_BRK, DI_BRK], // ZWJ
+  [DI_BRK, PR_BRK, PR_BRK, IN_BRK, IN_BRK, DI_BRK, PR_BRK, PR_BRK, PR_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, PR_BRK, CI_BRK, PR_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, IN_BRK, DI_BRK]  // CB
+];

node_modules/@foliojs-fork/linebreak/test/index.js

@@ -0,0 +1,48 @@
+const fs = require('fs');
+const LineBreaker = require('../');
+const assert = require('assert');
+
+describe('unicode line break tests', function () {
+  // these tests are weird, possibly incorrect or just tailored differently. we skip them.
+  const skip = [
+    125, 127, 815, 1161, 1163, 1165, 1167, 1331, 2189, 2191, 2873, 2875, 3567, 3739, 4081, 4083,
+    4425, 4427, 4473, 4475, 4597, 4599, 4645, 4647, 4943, 5109, 5111, 5459, 6149, 6151, 6153, 6155,
+    6489, 6491, 6663, 6833, 6835, 7005, 7007, 7177, 7179, 7477, 7486, 7491, 7576, 7577, 7578, 7579,
+    7580, 7581, 7583, 7584, 7585, 7586, 7587, 7604, 7610, 7611
+  ];
+
+  const data = fs.readFileSync(__dirname + '/LineBreakTest.txt', 'utf8');
+  const lines = data.split('\n');
+
+  return lines.forEach(function (line, i) {
+    let rowNumber = i + 1;
+    let bk;
+    if (!line || /^#/.test(line)) { return; }
+
+    const [cols, comment] = line.split('#');
+    const codePoints = cols.split(/\s*[×÷]\s*/).slice(1, -1).map(c => parseInt(c, 16));
+    const str = String.fromCodePoint(...codePoints);
+
+    const breaker = new LineBreaker(str);
+    const breaks = [];
+    let last = 0;
+    while (bk = breaker.nextBreak()) {
+      breaks.push(str.slice(last, bk.position));
+      last = bk.position;
+    }
+
+    const expected = cols.split(/\s*÷\s*/).slice(0, -1).map(function (c) {
+      let codes = c.split(/\s*×\s*/);
+      if (codes[0] === '') { codes.shift(); }
+      codes = codes.map(c => parseInt(c, 16));
+      return String.fromCodePoint(...codes);
+    });
+
+    if (skip.includes(rowNumber)) {
+      it.skip(cols, function () { });
+      return;
+    }
+
+    it(cols, () => assert.deepStrictEqual(breaks, expected, rowNumber + ' ' + JSON.stringify(breaks) + ' != ' + JSON.stringify(expected) + ' #' + comment));
+  });
+});