UMD of stringify-entities
This script should not be not be installed directly. It is a library for other scripts to include with the meta directive // @require https://update.greatest.deepsurf.us/scripts/500264/1408969/stringify-entities-umd.js
// ==UserScript==
// @name stringify-entities-umd
// @namespace flomk.userscripts
// @version 1.0
// @description UMD of stringify-entities
// @author flomk
// ==/UserScript==
(function (global, factory) {
typeof exports === 'object' && typeof module !== 'undefined' ? factory(exports) :
typeof define === 'function' && define.amd ? define(['exports'], factory) :
(global = typeof globalThis !== 'undefined' ? globalThis : global || self, factory(global.StringifyEntities = {}));
})(this, (function (exports) { 'use strict';
var defaultSubsetRegex = /["&'<>`]/g;
var surrogatePairsRegex = /[\uD800-\uDBFF][\uDC00-\uDFFF]/g;
var controlCharactersRegex = (
/[\x01-\t\v\f\x0E-\x1F\x7F\x81\x8D\x8F\x90\x9D\xA0-\uFFFF]/g
);
var regexEscapeRegex = /[|\\{}()[\]^$+*?.]/g;
var subsetToRegexCache = new WeakMap();
function core(value, options) {
value = value.replace(
options.subset ? charactersToExpressionCached(options.subset) : defaultSubsetRegex,
basic
);
if (options.subset || options.escapeOnly) {
return value;
}
return value.replace(surrogatePairsRegex, surrogate).replace(controlCharactersRegex, basic);
function surrogate(pair, index, all) {
return options.format(
(pair.charCodeAt(0) - 55296) * 1024 + pair.charCodeAt(1) - 56320 + 65536,
all.charCodeAt(index + 2),
options
);
}
function basic(character, index, all) {
return options.format(
character.charCodeAt(0),
all.charCodeAt(index + 1),
options
);
}
}
function charactersToExpressionCached(subset) {
let cached = subsetToRegexCache.get(subset);
if (!cached) {
cached = charactersToExpression(subset);
subsetToRegexCache.set(subset, cached);
}
return cached;
}
function charactersToExpression(subset) {
const groups = [];
let index = -1;
while (++index < subset.length) {
groups.push(subset[index].replace(regexEscapeRegex, "\\$&"));
}
return new RegExp("(?:" + groups.join("|") + ")", "g");
}
var hexadecimalRegex = /[\dA-Fa-f]/;
function toHexadecimal(code, next, omit) {
const value = "&#x" + code.toString(16).toUpperCase();
return omit && next && !hexadecimalRegex.test(String.fromCharCode(next)) ? value : value + ";";
}
var decimalRegex = /\d/;
function toDecimal(code, next, omit) {
const value = "&#" + String(code);
return omit && next && !decimalRegex.test(String.fromCharCode(next)) ? value : value + ";";
}
var characterEntitiesLegacy = [
"AElig",
"AMP",
"Aacute",
"Acirc",
"Agrave",
"Aring",
"Atilde",
"Auml",
"COPY",
"Ccedil",
"ETH",
"Eacute",
"Ecirc",
"Egrave",
"Euml",
"GT",
"Iacute",
"Icirc",
"Igrave",
"Iuml",
"LT",
"Ntilde",
"Oacute",
"Ocirc",
"Ograve",
"Oslash",
"Otilde",
"Ouml",
"QUOT",
"REG",
"THORN",
"Uacute",
"Ucirc",
"Ugrave",
"Uuml",
"Yacute",
"aacute",
"acirc",
"acute",
"aelig",
"agrave",
"amp",
"aring",
"atilde",
"auml",
"brvbar",
"ccedil",
"cedil",
"cent",
"copy",
"curren",
"deg",
"divide",
"eacute",
"ecirc",
"egrave",
"eth",
"euml",
"frac12",
"frac14",
"frac34",
"gt",
"iacute",
"icirc",
"iexcl",
"igrave",
"iquest",
"iuml",
"laquo",
"lt",
"macr",
"micro",
"middot",
"nbsp",
"not",
"ntilde",
"oacute",
"ocirc",
"ograve",
"ordf",
"ordm",
"oslash",
"otilde",
"ouml",
"para",
"plusmn",
"pound",
"quot",
"raquo",
"reg",
"sect",
"shy",
"sup1",
"sup2",
"sup3",
"szlig",
"thorn",
"times",
"uacute",
"ucirc",
"ugrave",
"uml",
"uuml",
"yacute",
"yen",
"yuml"
];
var characterEntitiesHtml4 = {
nbsp: "\xA0",
iexcl: "\xA1",
cent: "\xA2",
pound: "\xA3",
curren: "\xA4",
yen: "\xA5",
brvbar: "\xA6",
sect: "\xA7",
uml: "\xA8",
copy: "\xA9",
ordf: "\xAA",
laquo: "\xAB",
not: "\xAC",
shy: "\xAD",
reg: "\xAE",
macr: "\xAF",
deg: "\xB0",
plusmn: "\xB1",
sup2: "\xB2",
sup3: "\xB3",
acute: "\xB4",
micro: "\xB5",
para: "\xB6",
middot: "\xB7",
cedil: "\xB8",
sup1: "\xB9",
ordm: "\xBA",
raquo: "\xBB",
frac14: "\xBC",
frac12: "\xBD",
frac34: "\xBE",
iquest: "\xBF",
Agrave: "\xC0",
Aacute: "\xC1",
Acirc: "\xC2",
Atilde: "\xC3",
Auml: "\xC4",
Aring: "\xC5",
AElig: "\xC6",
Ccedil: "\xC7",
Egrave: "\xC8",
Eacute: "\xC9",
Ecirc: "\xCA",
Euml: "\xCB",
Igrave: "\xCC",
Iacute: "\xCD",
Icirc: "\xCE",
Iuml: "\xCF",
ETH: "\xD0",
Ntilde: "\xD1",
Ograve: "\xD2",
Oacute: "\xD3",
Ocirc: "\xD4",
Otilde: "\xD5",
Ouml: "\xD6",
times: "\xD7",
Oslash: "\xD8",
Ugrave: "\xD9",
Uacute: "\xDA",
Ucirc: "\xDB",
Uuml: "\xDC",
Yacute: "\xDD",
THORN: "\xDE",
szlig: "\xDF",
agrave: "\xE0",
aacute: "\xE1",
acirc: "\xE2",
atilde: "\xE3",
auml: "\xE4",
aring: "\xE5",
aelig: "\xE6",
ccedil: "\xE7",
egrave: "\xE8",
eacute: "\xE9",
ecirc: "\xEA",
euml: "\xEB",
igrave: "\xEC",
iacute: "\xED",
icirc: "\xEE",
iuml: "\xEF",
eth: "\xF0",
ntilde: "\xF1",
ograve: "\xF2",
oacute: "\xF3",
ocirc: "\xF4",
otilde: "\xF5",
ouml: "\xF6",
divide: "\xF7",
oslash: "\xF8",
ugrave: "\xF9",
uacute: "\xFA",
ucirc: "\xFB",
uuml: "\xFC",
yacute: "\xFD",
thorn: "\xFE",
yuml: "\xFF",
fnof: "\u0192",
Alpha: "\u0391",
Beta: "\u0392",
Gamma: "\u0393",
Delta: "\u0394",
Epsilon: "\u0395",
Zeta: "\u0396",
Eta: "\u0397",
Theta: "\u0398",
Iota: "\u0399",
Kappa: "\u039A",
Lambda: "\u039B",
Mu: "\u039C",
Nu: "\u039D",
Xi: "\u039E",
Omicron: "\u039F",
Pi: "\u03A0",
Rho: "\u03A1",
Sigma: "\u03A3",
Tau: "\u03A4",
Upsilon: "\u03A5",
Phi: "\u03A6",
Chi: "\u03A7",
Psi: "\u03A8",
Omega: "\u03A9",
alpha: "\u03B1",
beta: "\u03B2",
gamma: "\u03B3",
delta: "\u03B4",
epsilon: "\u03B5",
zeta: "\u03B6",
eta: "\u03B7",
theta: "\u03B8",
iota: "\u03B9",
kappa: "\u03BA",
lambda: "\u03BB",
mu: "\u03BC",
nu: "\u03BD",
xi: "\u03BE",
omicron: "\u03BF",
pi: "\u03C0",
rho: "\u03C1",
sigmaf: "\u03C2",
sigma: "\u03C3",
tau: "\u03C4",
upsilon: "\u03C5",
phi: "\u03C6",
chi: "\u03C7",
psi: "\u03C8",
omega: "\u03C9",
thetasym: "\u03D1",
upsih: "\u03D2",
piv: "\u03D6",
bull: "\u2022",
hellip: "\u2026",
prime: "\u2032",
Prime: "\u2033",
oline: "\u203E",
frasl: "\u2044",
weierp: "\u2118",
image: "\u2111",
real: "\u211C",
trade: "\u2122",
alefsym: "\u2135",
larr: "\u2190",
uarr: "\u2191",
rarr: "\u2192",
darr: "\u2193",
harr: "\u2194",
crarr: "\u21B5",
lArr: "\u21D0",
uArr: "\u21D1",
rArr: "\u21D2",
dArr: "\u21D3",
hArr: "\u21D4",
forall: "\u2200",
part: "\u2202",
exist: "\u2203",
empty: "\u2205",
nabla: "\u2207",
isin: "\u2208",
notin: "\u2209",
ni: "\u220B",
prod: "\u220F",
sum: "\u2211",
minus: "\u2212",
lowast: "\u2217",
radic: "\u221A",
prop: "\u221D",
infin: "\u221E",
ang: "\u2220",
and: "\u2227",
or: "\u2228",
cap: "\u2229",
cup: "\u222A",
int: "\u222B",
there4: "\u2234",
sim: "\u223C",
cong: "\u2245",
asymp: "\u2248",
ne: "\u2260",
equiv: "\u2261",
le: "\u2264",
ge: "\u2265",
sub: "\u2282",
sup: "\u2283",
nsub: "\u2284",
sube: "\u2286",
supe: "\u2287",
oplus: "\u2295",
otimes: "\u2297",
perp: "\u22A5",
sdot: "\u22C5",
lceil: "\u2308",
rceil: "\u2309",
lfloor: "\u230A",
rfloor: "\u230B",
lang: "\u2329",
rang: "\u232A",
loz: "\u25CA",
spades: "\u2660",
clubs: "\u2663",
hearts: "\u2665",
diams: "\u2666",
quot: '"',
amp: "&",
lt: "<",
gt: ">",
OElig: "\u0152",
oelig: "\u0153",
Scaron: "\u0160",
scaron: "\u0161",
Yuml: "\u0178",
circ: "\u02C6",
tilde: "\u02DC",
ensp: "\u2002",
emsp: "\u2003",
thinsp: "\u2009",
zwnj: "\u200C",
zwj: "\u200D",
lrm: "\u200E",
rlm: "\u200F",
ndash: "\u2013",
mdash: "\u2014",
lsquo: "\u2018",
rsquo: "\u2019",
sbquo: "\u201A",
ldquo: "\u201C",
rdquo: "\u201D",
bdquo: "\u201E",
dagger: "\u2020",
Dagger: "\u2021",
permil: "\u2030",
lsaquo: "\u2039",
rsaquo: "\u203A",
euro: "\u20AC"
};
var dangerous = [
"cent",
"copy",
"divide",
"gt",
"lt",
"not",
"para",
"times"
];
var own = {}.hasOwnProperty;
var characters = {};
var key;
for (key in characterEntitiesHtml4) {
if (own.call(characterEntitiesHtml4, key)) {
characters[characterEntitiesHtml4[key]] = key;
}
}
var notAlphanumericRegex = /[^\dA-Za-z]/;
function toNamed(code, next, omit, attribute) {
const character = String.fromCharCode(code);
if (own.call(characters, character)) {
const name = characters[character];
const value = "&" + name;
if (omit && characterEntitiesLegacy.includes(name) && !dangerous.includes(name) && (!attribute || next && next !== 61 && notAlphanumericRegex.test(String.fromCharCode(next)))) {
return value;
}
return value + ";";
}
return "";
}
function formatSmart(code, next, options) {
let numeric = toHexadecimal(code, next, options.omitOptionalSemicolons);
let named;
if (options.useNamedReferences || options.useShortestReferences) {
named = toNamed(
code,
next,
options.omitOptionalSemicolons,
options.attribute
);
}
if ((options.useShortestReferences || !named) && options.useShortestReferences) {
const decimal = toDecimal(code, next, options.omitOptionalSemicolons);
if (decimal.length < numeric.length) {
numeric = decimal;
}
}
return named && (!options.useShortestReferences || named.length < numeric.length) ? named : numeric;
}
function formatBasic(code) {
return "&#x" + code.toString(16).toUpperCase() + ";";
}
function stringifyEntities(value, options) {
return core(value, Object.assign({ format: formatSmart }, options));
}
function stringifyEntitiesLight(value, options) {
return core(value, Object.assign({ format: formatBasic }, options));
}
exports.stringifyEntities = stringifyEntities;
exports.stringifyEntitiesLight = stringifyEntitiesLight;
}));