globalThis.process ??= {};
globalThis.process.env ??= {};
import { r as __exportAll$1 } from "./rolldown-runtime_-UtK6b3T.mjs";
import { N as publish, P as put, T as setSetting, W as ContentValidationError, d as mapContentError, g as getSetting, j as getBySlug, m as SETTINGS_KEYS, u as jsonOk, y as parseConsentConfig } from "./crypto_CY2zBtG3.mjs";
import { n as getFullDb } from "./db_DCN9iNkm.mjs";
import { n as recordAudit, t as clientIp } from "./audit_C_5e8RPb.mjs";
import { c as assertCsrf, i as requireAdmin } from "./auth_B0DWM0G6.mjs";
import { n as generatePrivacyPolicy } from "./privacy_BpywF6sm.mjs";
import { n as init_dist, r as decodeHTMLStrict, t as sanitizeContentBody } from "./sanitize_CLHlWQbC.mjs";
import { env } from "cloudflare:workers";
//#region ../../node_modules/.pnpm/mdurl@2.1.0/node_modules/mdurl/lib/decode.mjs
var decodeCache = {};
function getDecodeCache(exclude) {
	let cache = decodeCache[exclude];
	if (cache) return cache;
	cache = decodeCache[exclude] = [];
	for (let i = 0; i < 128; i++) {
		const ch = String.fromCharCode(i);
		cache.push(ch);
	}
	for (let i = 0; i < exclude.length; i++) {
		const ch = exclude.charCodeAt(i);
		cache[ch] = "%" + ("0" + ch.toString(16).toUpperCase()).slice(-2);
	}
	return cache;
}
function decode$1(string, exclude) {
	if (typeof exclude !== "string") exclude = decode$1.defaultChars;
	const cache = getDecodeCache(exclude);
	return string.replace(/(%[a-f0-9]{2})+/gi, function(seq) {
		let result = "";
		for (let i = 0, l = seq.length; i < l; i += 3) {
			const b1 = parseInt(seq.slice(i + 1, i + 3), 16);
			if (b1 < 128) {
				result += cache[b1];
				continue;
			}
			if ((b1 & 224) === 192 && i + 3 < l) {
				const b2 = parseInt(seq.slice(i + 4, i + 6), 16);
				if ((b2 & 192) === 128) {
					const chr = b1 << 6 & 1984 | b2 & 63;
					if (chr < 128) result += "��";
					else result += String.fromCharCode(chr);
					i += 3;
					continue;
				}
			}
			if ((b1 & 240) === 224 && i + 6 < l) {
				const b2 = parseInt(seq.slice(i + 4, i + 6), 16);
				const b3 = parseInt(seq.slice(i + 7, i + 9), 16);
				if ((b2 & 192) === 128 && (b3 & 192) === 128) {
					const chr = b1 << 12 & 61440 | b2 << 6 & 4032 | b3 & 63;
					if (chr < 2048 || chr >= 55296 && chr <= 57343) result += "���";
					else result += String.fromCharCode(chr);
					i += 6;
					continue;
				}
			}
			if ((b1 & 248) === 240 && i + 9 < l) {
				const b2 = parseInt(seq.slice(i + 4, i + 6), 16);
				const b3 = parseInt(seq.slice(i + 7, i + 9), 16);
				const b4 = parseInt(seq.slice(i + 10, i + 12), 16);
				if ((b2 & 192) === 128 && (b3 & 192) === 128 && (b4 & 192) === 128) {
					let chr = b1 << 18 & 1835008 | b2 << 12 & 258048 | b3 << 6 & 4032 | b4 & 63;
					if (chr < 65536 || chr > 1114111) result += "����";
					else {
						chr -= 65536;
						result += String.fromCharCode(55296 + (chr >> 10), 56320 + (chr & 1023));
					}
					i += 9;
					continue;
				}
			}
			result += "�";
		}
		return result;
	});
}
decode$1.defaultChars = ";/?:@&=+$,#";
decode$1.componentChars = "";
//#endregion
//#region ../../node_modules/.pnpm/mdurl@2.1.0/node_modules/mdurl/lib/encode.mjs
var encodeCache = {};
function getEncodeCache(exclude) {
	let cache = encodeCache[exclude];
	if (cache) return cache;
	cache = encodeCache[exclude] = [];
	for (let i = 0; i < 128; i++) {
		const ch = String.fromCharCode(i);
		if (/^[0-9a-z]$/i.test(ch)) cache.push(ch);
		else cache.push("%" + ("0" + i.toString(16).toUpperCase()).slice(-2));
	}
	for (let i = 0; i < exclude.length; i++) cache[exclude.charCodeAt(i)] = exclude[i];
	return cache;
}
function encode$1(string, exclude, keepEscaped) {
	if (typeof exclude !== "string") {
		keepEscaped = exclude;
		exclude = encode$1.defaultChars;
	}
	if (typeof keepEscaped === "undefined") keepEscaped = true;
	const cache = getEncodeCache(exclude);
	let result = "";
	for (let i = 0, l = string.length; i < l; i++) {
		const code = string.charCodeAt(i);
		if (keepEscaped && code === 37 && i + 2 < l) {
			if (/^[0-9a-f]{2}$/i.test(string.slice(i + 1, i + 3))) {
				result += string.slice(i, i + 3);
				i += 2;
				continue;
			}
		}
		if (code < 128) {
			result += cache[code];
			continue;
		}
		if (code >= 55296 && code <= 57343) {
			if (code >= 55296 && code <= 56319 && i + 1 < l) {
				const nextCode = string.charCodeAt(i + 1);
				if (nextCode >= 56320 && nextCode <= 57343) {
					result += encodeURIComponent(string[i] + string[i + 1]);
					i++;
					continue;
				}
			}
			result += "%EF%BF%BD";
			continue;
		}
		result += encodeURIComponent(string[i]);
	}
	return result;
}
encode$1.defaultChars = ";/?:@&=+$,-_.!~*'()#";
encode$1.componentChars = "-_.!~*'()";
//#endregion
//#region ../../node_modules/.pnpm/mdurl@2.1.0/node_modules/mdurl/lib/format.mjs
function format(url) {
	let result = "";
	result += url.protocol || "";
	result += url.slashes ? "//" : "";
	result += url.auth ? url.auth + "@" : "";
	if (url.hostname && url.hostname.indexOf(":") !== -1) result += "[" + url.hostname + "]";
	else result += url.hostname || "";
	result += url.port ? ":" + url.port : "";
	result += url.pathname || "";
	result += url.search || "";
	result += url.hash || "";
	return result;
}
//#endregion
//#region ../../node_modules/.pnpm/mdurl@2.1.0/node_modules/mdurl/lib/parse.mjs
function Url() {
	this.protocol = null;
	this.slashes = null;
	this.auth = null;
	this.port = null;
	this.hostname = null;
	this.hash = null;
	this.search = null;
	this.pathname = null;
}
var protocolPattern = /^([a-z0-9.+-]+:)/i;
var portPattern = /:[0-9]*$/;
var simplePathPattern = /^(\/\/?(?!\/)[^\?\s]*)(\?[^\s]*)?$/;
var unwise = [
	"{",
	"}",
	"|",
	"\\",
	"^",
	"`"
].concat([
	"<",
	">",
	"\"",
	"`",
	" ",
	"\r",
	"\n",
	"	"
]);
var autoEscape = ["'"].concat(unwise);
var nonHostChars = [
	"%",
	"/",
	"?",
	";",
	"#"
].concat(autoEscape);
var hostEndingChars = [
	"/",
	"?",
	"#"
];
var hostnameMaxLen = 255;
var hostnamePartPattern = /^[+a-z0-9A-Z_-]{0,63}$/;
var hostnamePartStart = /^([+a-z0-9A-Z_-]{0,63})(.*)$/;
var hostlessProtocol = {
	javascript: true,
	"javascript:": true
};
var slashedProtocol = {
	http: true,
	https: true,
	ftp: true,
	gopher: true,
	file: true,
	"http:": true,
	"https:": true,
	"ftp:": true,
	"gopher:": true,
	"file:": true
};
function urlParse(url, slashesDenoteHost) {
	if (url && url instanceof Url) return url;
	const u = new Url();
	u.parse(url, slashesDenoteHost);
	return u;
}
Url.prototype.parse = function(url, slashesDenoteHost) {
	let lowerProto, hec, slashes;
	let rest = url;
	rest = rest.trim();
	if (!slashesDenoteHost && url.split("#").length === 1) {
		const simplePath = simplePathPattern.exec(rest);
		if (simplePath) {
			this.pathname = simplePath[1];
			if (simplePath[2]) this.search = simplePath[2];
			return this;
		}
	}
	let proto = protocolPattern.exec(rest);
	if (proto) {
		proto = proto[0];
		lowerProto = proto.toLowerCase();
		this.protocol = proto;
		rest = rest.substr(proto.length);
	}
	if (slashesDenoteHost || proto || rest.match(/^\/\/[^@\/]+@[^@\/]+/)) {
		slashes = rest.substr(0, 2) === "//";
		if (slashes && !(proto && hostlessProtocol[proto])) {
			rest = rest.substr(2);
			this.slashes = true;
		}
	}
	if (!hostlessProtocol[proto] && (slashes || proto && !slashedProtocol[proto])) {
		let hostEnd = -1;
		for (let i = 0; i < hostEndingChars.length; i++) {
			hec = rest.indexOf(hostEndingChars[i]);
			if (hec !== -1 && (hostEnd === -1 || hec < hostEnd)) hostEnd = hec;
		}
		let auth, atSign;
		if (hostEnd === -1) atSign = rest.lastIndexOf("@");
		else atSign = rest.lastIndexOf("@", hostEnd);
		if (atSign !== -1) {
			auth = rest.slice(0, atSign);
			rest = rest.slice(atSign + 1);
			this.auth = auth;
		}
		hostEnd = -1;
		for (let i = 0; i < nonHostChars.length; i++) {
			hec = rest.indexOf(nonHostChars[i]);
			if (hec !== -1 && (hostEnd === -1 || hec < hostEnd)) hostEnd = hec;
		}
		if (hostEnd === -1) hostEnd = rest.length;
		if (rest[hostEnd - 1] === ":") hostEnd--;
		const host = rest.slice(0, hostEnd);
		rest = rest.slice(hostEnd);
		this.parseHost(host);
		this.hostname = this.hostname || "";
		const ipv6Hostname = this.hostname[0] === "[" && this.hostname[this.hostname.length - 1] === "]";
		if (!ipv6Hostname) {
			const hostparts = this.hostname.split(/\./);
			for (let i = 0, l = hostparts.length; i < l; i++) {
				const part = hostparts[i];
				if (!part) continue;
				if (!part.match(hostnamePartPattern)) {
					let newpart = "";
					for (let j = 0, k = part.length; j < k; j++) if (part.charCodeAt(j) > 127) newpart += "x";
					else newpart += part[j];
					if (!newpart.match(hostnamePartPattern)) {
						const validParts = hostparts.slice(0, i);
						const notHost = hostparts.slice(i + 1);
						const bit = part.match(hostnamePartStart);
						if (bit) {
							validParts.push(bit[1]);
							notHost.unshift(bit[2]);
						}
						if (notHost.length) rest = notHost.join(".") + rest;
						this.hostname = validParts.join(".");
						break;
					}
				}
			}
		}
		if (this.hostname.length > hostnameMaxLen) this.hostname = "";
		if (ipv6Hostname) this.hostname = this.hostname.substr(1, this.hostname.length - 2);
	}
	const hash = rest.indexOf("#");
	if (hash !== -1) {
		this.hash = rest.substr(hash);
		rest = rest.slice(0, hash);
	}
	const qm = rest.indexOf("?");
	if (qm !== -1) {
		this.search = rest.substr(qm);
		rest = rest.slice(0, qm);
	}
	if (rest) this.pathname = rest;
	if (slashedProtocol[lowerProto] && this.hostname && !this.pathname) this.pathname = "";
	return this;
};
Url.prototype.parseHost = function(host) {
	let port = portPattern.exec(host);
	if (port) {
		port = port[0];
		if (port !== ":") this.port = port.substr(1);
		host = host.substr(0, host.length - port.length);
	}
	if (host) this.hostname = host;
};
//#endregion
//#region ../../node_modules/.pnpm/mdurl@2.1.0/node_modules/mdurl/index.mjs
var mdurl_exports = /* @__PURE__ */ __exportAll$1({
	decode: () => decode$1,
	encode: () => encode$1,
	format: () => format,
	parse: () => urlParse
});
//#endregion
//#region ../../node_modules/.pnpm/uc.micro@3.0.0/node_modules/uc.micro/build/index.mjs
var build_exports = /* @__PURE__ */ __exportAll$1({
	Any: () => Any,
	Cc: () => Cc,
	Cf: () => Cf,
	P: () => P,
	S: () => S,
	Z: () => Z
});
var Any = /[\0-\uD7FF\uE000-\uFFFF]|[\uD800-\uDBFF][\uDC00-\uDFFF]|[\uD800-\uDBFF](?![\uDC00-\uDFFF])|(?:[^\uD800-\uDBFF]|^)[\uDC00-\uDFFF]/;
var Cc = /[\0-\x1F\x7F-\x9F]/;
var Cf = /[\xAD\u0600-\u0605\u061C\u06DD\u070F\u0890\u0891\u08E2\u180E\u200B-\u200F\u202A-\u202E\u2060-\u2064\u2066-\u206F\uFEFF\uFFF9-\uFFFB]|\uD804[\uDCBD\uDCCD]|\uD80D[\uDC30-\uDC3F]|\uD82F[\uDCA0-\uDCA3]|\uD834[\uDD73-\uDD7A]|\uDB40[\uDC01\uDC20-\uDC7F]/;
var P = /[!-#%-\*,-\/:;\?@\[-\]_\{\}\xA1\xA7\xAB\xB6\xB7\xBB\xBF\u037E\u0387\u055A-\u055F\u0589\u058A\u05BE\u05C0\u05C3\u05C6\u05F3\u05F4\u0609\u060A\u060C\u060D\u061B\u061D-\u061F\u066A-\u066D\u06D4\u0700-\u070D\u07F7-\u07F9\u0830-\u083E\u085E\u0964\u0965\u0970\u09FD\u0A76\u0AF0\u0C77\u0C84\u0DF4\u0E4F\u0E5A\u0E5B\u0F04-\u0F12\u0F14\u0F3A-\u0F3D\u0F85\u0FD0-\u0FD4\u0FD9\u0FDA\u104A-\u104F\u10FB\u1360-\u1368\u1400\u166E\u169B\u169C\u16EB-\u16ED\u1735\u1736\u17D4-\u17D6\u17D8-\u17DA\u1800-\u180A\u1944\u1945\u1A1E\u1A1F\u1AA0-\u1AA6\u1AA8-\u1AAD\u1B4E\u1B4F\u1B5A-\u1B60\u1B7D-\u1B7F\u1BFC-\u1BFF\u1C3B-\u1C3F\u1C7E\u1C7F\u1CC0-\u1CC7\u1CD3\u2010-\u2027\u2030-\u2043\u2045-\u2051\u2053-\u205E\u207D\u207E\u208D\u208E\u2308-\u230B\u2329\u232A\u2768-\u2775\u27C5\u27C6\u27E6-\u27EF\u2983-\u2998\u29D8-\u29DB\u29FC\u29FD\u2CF9-\u2CFC\u2CFE\u2CFF\u2D70\u2E00-\u2E2E\u2E30-\u2E4F\u2E52-\u2E5D\u3001-\u3003\u3008-\u3011\u3014-\u301F\u3030\u303D\u30A0\u30FB\uA4FE\uA4FF\uA60D-\uA60F\uA673\uA67E\uA6F2-\uA6F7\uA874-\uA877\uA8CE\uA8CF\uA8F8-\uA8FA\uA8FC\uA92E\uA92F\uA95F\uA9C1-\uA9CD\uA9DE\uA9DF\uAA5C-\uAA5F\uAADE\uAADF\uAAF0\uAAF1\uABEB\uFD3E\uFD3F\uFE10-\uFE19\uFE30-\uFE52\uFE54-\uFE61\uFE63\uFE68\uFE6A\uFE6B\uFF01-\uFF03\uFF05-\uFF0A\uFF0C-\uFF0F\uFF1A\uFF1B\uFF1F\uFF20\uFF3B-\uFF3D\uFF3F\uFF5B\uFF5D\uFF5F-\uFF65]|\uD800[\uDD00-\uDD02\uDF9F\uDFD0]|\uD801\uDD6F|\uD802[\uDC57\uDD1F\uDD3F\uDE50-\uDE58\uDE7F\uDEF0-\uDEF6\uDF39-\uDF3F\uDF99-\uDF9C]|\uD803[\uDD6E\uDEAD\uDED0\uDF55-\uDF59\uDF86-\uDF89]|\uD804[\uDC47-\uDC4D\uDCBB\uDCBC\uDCBE-\uDCC1\uDD40-\uDD43\uDD74\uDD75\uDDC5-\uDDC8\uDDCD\uDDDB\uDDDD-\uDDDF\uDE38-\uDE3D\uDEA9\uDFD4\uDFD5\uDFD7\uDFD8]|\uD805[\uDC4B-\uDC4F\uDC5A\uDC5B\uDC5D\uDCC6\uDDC1-\uDDD7\uDE41-\uDE43\uDE60-\uDE6C\uDEB9\uDF3C-\uDF3E]|\uD806[\uDC3B\uDD44-\uDD46\uDDE2\uDE3F-\uDE46\uDE9A-\uDE9C\uDE9E-\uDEA2\uDF00-\uDF09\uDFE1]|\uD807[\uDC41-\uDC45\uDC70\uDC71\uDEF7\uDEF8\uDF43-\uDF4F\uDFFF]|\uD809[\uDC70-\uDC74]|\uD80B[\uDFF1\uDFF2]|\uD81A[\uDE6E\uDE6F\uDEF5\uDF37-\uDF3B\uDF44]|\uD81B[\uDD6D-\uDD6F\uDE97-\uDE9A\uDFE2]|\uD82F\uDC9F|\uD836[\uDE87-\uDE8B]|\uD839\uDDFF|\uD83A[\uDD5E\uDD5F]/;
var S = /[\$\+<->\^`\|~\xA2-\xA6\xA8\xA9\xAC\xAE-\xB1\xB4\xB8\xD7\xF7\u02C2-\u02C5\u02D2-\u02DF\u02E5-\u02EB\u02ED\u02EF-\u02FF\u0375\u0384\u0385\u03F6\u0482\u058D-\u058F\u0606-\u0608\u060B\u060E\u060F\u06DE\u06E9\u06FD\u06FE\u07F6\u07FE\u07FF\u0888\u09F2\u09F3\u09FA\u09FB\u0AF1\u0B70\u0BF3-\u0BFA\u0C7F\u0D4F\u0D79\u0E3F\u0F01-\u0F03\u0F13\u0F15-\u0F17\u0F1A-\u0F1F\u0F34\u0F36\u0F38\u0FBE-\u0FC5\u0FC7-\u0FCC\u0FCE\u0FCF\u0FD5-\u0FD8\u109E\u109F\u1390-\u1399\u166D\u17DB\u1940\u19DE-\u19FF\u1B61-\u1B6A\u1B74-\u1B7C\u1FBD\u1FBF-\u1FC1\u1FCD-\u1FCF\u1FDD-\u1FDF\u1FED-\u1FEF\u1FFD\u1FFE\u2044\u2052\u207A-\u207C\u208A-\u208C\u20A0-\u20C1\u2100\u2101\u2103-\u2106\u2108\u2109\u2114\u2116-\u2118\u211E-\u2123\u2125\u2127\u2129\u212E\u213A\u213B\u2140-\u2144\u214A-\u214D\u214F\u218A\u218B\u2190-\u2307\u230C-\u2328\u232B-\u2429\u2440-\u244A\u249C-\u24E9\u2500-\u2767\u2794-\u27C4\u27C7-\u27E5\u27F0-\u2982\u2999-\u29D7\u29DC-\u29FB\u29FE-\u2B73\u2B76-\u2BFF\u2CE5-\u2CEA\u2E50\u2E51\u2E80-\u2E99\u2E9B-\u2EF3\u2F00-\u2FD5\u2FF0-\u2FFF\u3004\u3012\u3013\u3020\u3036\u3037\u303E\u303F\u309B\u309C\u3190\u3191\u3196-\u319F\u31C0-\u31E5\u31EF\u3200-\u321E\u322A-\u3247\u3250\u3260-\u327F\u328A-\u32B0\u32C0-\u33FF\u4DC0-\u4DFF\uA490-\uA4C6\uA700-\uA716\uA720\uA721\uA789\uA78A\uA828-\uA82B\uA836-\uA839\uAA77-\uAA79\uAB5B\uAB6A\uAB6B\uFB29\uFBB2-\uFBD2\uFD40-\uFD4F\uFD90\uFD91\uFDC8-\uFDCF\uFDFC-\uFDFF\uFE62\uFE64-\uFE66\uFE69\uFF04\uFF0B\uFF1C-\uFF1E\uFF3E\uFF40\uFF5C\uFF5E\uFFE0-\uFFE6\uFFE8-\uFFEE\uFFFC\uFFFD]|\uD800[\uDD37-\uDD3F\uDD79-\uDD89\uDD8C-\uDD8E\uDD90-\uDD9C\uDDA0\uDDD0-\uDDFC]|\uD802[\uDC77\uDC78\uDEC8]|\uD803[\uDD8E\uDD8F\uDED1-\uDED8]|\uD805\uDF3F|\uD807[\uDFD5-\uDFF1]|\uD81A[\uDF3C-\uDF3F\uDF45]|\uD82F\uDC9C|\uD833[\uDC00-\uDCEF\uDCFA-\uDCFC\uDD00-\uDEB3\uDEBA-\uDED0\uDEE0-\uDEF0\uDF50-\uDFC3]|\uD834[\uDC00-\uDCF5\uDD00-\uDD26\uDD29-\uDD64\uDD6A-\uDD6C\uDD83\uDD84\uDD8C-\uDDA9\uDDAE-\uDDEA\uDE00-\uDE41\uDE45\uDF00-\uDF56]|\uD835[\uDEC1\uDEDB\uDEFB\uDF15\uDF35\uDF4F\uDF6F\uDF89\uDFA9\uDFC3]|\uD836[\uDC00-\uDDFF\uDE37-\uDE3A\uDE6D-\uDE74\uDE76-\uDE83\uDE85\uDE86]|\uD838[\uDD4F\uDEFF]|\uD83B[\uDCAC\uDCB0\uDD2E\uDEF0\uDEF1]|\uD83C[\uDC00-\uDC2B\uDC30-\uDC93\uDCA0-\uDCAE\uDCB1-\uDCBF\uDCC1-\uDCCF\uDCD1-\uDCF5\uDD0D-\uDDAD\uDDE6-\uDE02\uDE10-\uDE3B\uDE40-\uDE48\uDE50\uDE51\uDE60-\uDE65\uDF00-\uDFFF]|\uD83D[\uDC00-\uDED8\uDEDC-\uDEEC\uDEF0-\uDEFC\uDF00-\uDFD9\uDFE0-\uDFEB\uDFF0]|\uD83E[\uDC00-\uDC0B\uDC10-\uDC47\uDC50-\uDC59\uDC60-\uDC87\uDC90-\uDCAD\uDCB0-\uDCBB\uDCC0\uDCC1\uDCD0-\uDCD8\uDD00-\uDE57\uDE60-\uDE6D\uDE70-\uDE7C\uDE80-\uDE8A\uDE8E-\uDEC6\uDEC8\uDECD-\uDEDC\uDEDF-\uDEEA\uDEEF-\uDEF8\uDF00-\uDF92\uDF94-\uDFEF\uDFFA]/;
var Z = /[ \xA0\u1680\u2000-\u200A\u2028\u2029\u202F\u205F\u3000]/;
//#endregion
//#region ../../node_modules/.pnpm/linkify-it@6.1.0/node_modules/linkify-it/build/index.mjs
init_dist();
var REBuilder = class {
	src_Any = Any.source;
	src_Cc = Cc.source;
	src_Z = Z.source;
	src_P = P.source;
	src_ZPCc = [
		this.src_Z,
		this.src_P,
		this.src_Cc
	].join("|");
	src_ZCc = [this.src_Z, this.src_Cc].join("|");
	cache = {};
	opts = {
		maxLength: 1e4,
		urlAuth: false,
		schema_names: []
	};
	constructor(opts = {}) {
		this.opts = {
			...this.opts,
			...opts
		};
	}
	set(opts = {}) {
		this.opts = {
			...this.opts,
			...opts
		};
		this.cache = {};
		return this;
	}
	escapeRE(str) {
		return str.replace(/[.?*+^$[\]\\(){}|-]/g, "\\$&");
	}
	nestedPairRE(open, close, depth = 4) {
		const openRE = this.escapeRE(open);
		const closeRE = this.escapeRE(close);
		const atom = `(?:(?!${this.src_ZCc}|${openRE}|${closeRE}).)`;
		let pair = `${openRE}${atom}{0,1000}${closeRE}`;
		for (let level = 2; level <= depth; level++) pair = `${openRE}(?:${atom}|${pair}){0,1000}${closeRE}`;
		return pair;
	}
	get_text_separators() {
		return this.cache.text_separators ??= /[><\uff5c]/;
	}
	get_pseudo_letter() {
		return this.cache.src_pseudo_letter ??= new RegExp(`(?:(?!${this.get_text_separators().source}|${this.src_ZPCc})${this.src_Any})`);
	}
	get_ipv4_addr() {
		return this.cache.src_ip4 ??= /* @__PURE__ */ new RegExp("(?:(?:25[0-5]|2[0-4][0-9]|1[0-9]{2}|[1-9][0-9]|[0-9])[.]){3}(?:25[0-5]|2[0-4][0-9]|1[0-9]{2}|[1-9][0-9]|[0-9])");
	}
	get_ipv6_addr() {
		const h16 = "[0-9A-Fa-f]{1,4}";
		const ls32 = `(?:(?:${h16}:${h16})|${this.get_ipv4_addr().source})`;
		return this.cache.src_ip6_addr ??= new RegExp(`(?:(?:${h16}:){6}${ls32}|::(?:${h16}:){5}${ls32}|(?:${h16})?::(?:${h16}:){4}${ls32}|(?:(?:${h16}:){0,1}${h16})?::(?:${h16}:){3}${ls32}|(?:(?:${h16}:){0,2}${h16})?::(?:${h16}:){2}${ls32}|(?:(?:${h16}:){0,3}${h16})?::${h16}:${ls32}|(?:(?:${h16}:){0,4}${h16})?::${ls32}|(?:(?:${h16}:){0,5}${h16})?::${h16}|(?:(?:${h16}:){0,6}${h16})?::)`);
	}
	get_ipv6_url_host() {
		return this.cache.src_ip6_host ??= new RegExp(`\\[${this.get_ipv6_addr().source}\\]`);
	}
	get_ipv6_mail_host() {
		return this.cache.src_ipv6_mail_host ??= new RegExp(`\\[IPv6:${this.get_ipv6_addr().source}\\]`);
	}
	get_auth() {
		return this.cache.src_auth ??= new RegExp(`(?:(?:(?!${this.src_ZCc}|[@/\\[\\]()]).){1,50}@)?`);
	}
	get_port() {
		return this.cache.src_port ??= /* @__PURE__ */ new RegExp("(?::(?:6(?:[0-4]\\d{3}|5(?:[0-4]\\d{2}|5(?:[0-2]\\d|3[0-5])))|[1-5]?\\d{1,4}))?");
	}
	get_host_terminator() {
		return this.cache.src_host_terminator ??= new RegExp(`(?=$|${this.get_text_separators().source}|${this.src_ZPCc})(?!${this.opts["---"] ? "-(?!--)|" : "-|"}_|:\\d|\\.-|\\.(?!$|${this.src_ZPCc}))`);
	}
	get_path_terminator() {
		return this.cache.src_path_terminator ??= new RegExp(`${this.src_ZPCc}|${this.get_text_separators().source}`);
	}
	get_path() {
		return this.cache.src_path ??= new RegExp(`(?:[/?#](?:${this.nestedPairRE("[", "]")}|${this.nestedPairRE("(", ")")}|${this.nestedPairRE("{", "}")}|\\"(?:(?!${this.src_ZCc}|["]).){1,100}\\"|\\'(?:(?!${this.src_ZCc}|[']).){1,100}\\'|\\'(?=${this.get_pseudo_letter().source}|[-])|\\.{2,20}[:]?[a-zA-Z0-9%/&]|\\.(?!${this.src_ZCc}|[.]|$)|` + (this.opts["---"] ? "\\-(?!--(?:[^-]|$))(?:-{0,19})|" : "\\-{1,20}|") + `,(?!${this.src_ZCc}|$)|;(?!${this.src_ZCc}|$)|\\!{1,20}(?!${this.src_ZCc}|[!]|$)|\\?(?!${this.src_ZCc}|[?]|$)|` + this.get_path_extra().source + `[\\\\/:%@#&=_~*]|(?!${this.get_path_terminator().source}).){1,${this.opts.maxLength}}|\\/)?`);
	}
	get_mail_name() {
		return this.cache.src_mail_name ??= /* @__PURE__ */ new RegExp("[-!#$%&'*+/=?^_`{|}~a-zA-Z0-9](?:[-!#$%&'*+/=?^_`{|}~a-zA-Z0-9]|[.](?=[-!#$%&'*+/=?^_`{|}~a-zA-Z0-9])){0,63}");
	}
	get_xn() {
		return this.cache.src_xn ??= /* @__PURE__ */ new RegExp("xn--[a-z0-9\\-]{1,59}");
	}
	get_tld() {
		if (this.cache.tld) return this.cache.tld;
		const tlds_src = [...new Set(this.opts.tlds || [])].sort().reverse().join("|");
		this.cache.tld = new RegExp(`${tlds_src || "$#none#$"}|${this.get_xn().source}`);
		return this.cache.tld;
	}
	get_domain_root() {
		return this.cache.src_domain_root ??= new RegExp("(?:" + this.get_xn().source + `|${this.get_pseudo_letter().source}{1,63})`);
	}
	get_domain() {
		return this.cache.src_domain ??= new RegExp("(?:" + this.get_xn().source + `|(?:${this.get_pseudo_letter().source})|(?:${this.get_pseudo_letter().source}(?:-|${this.get_pseudo_letter().source}){0,61}${this.get_pseudo_letter().source}))`);
	}
	get_url_host_port() {
		return this.cache.url_host_port ??= new RegExp("(?:" + this.get_ipv6_url_host().source + `|(?:(?:(?:${this.get_domain().source})\\.){0,10}${this.get_domain().source}))` + this.get_port().source + this.get_host_terminator().source);
	}
	get_fuzzy_url_host_port() {
		return this.cache.fuzzy_url_host_port ??= new RegExp("(?:" + (this.opts.fuzzyIP ? this.get_ipv4_addr().source + "|" : "") + `(?:(?:(?:${this.get_domain().source})\\.){1,10}(?:${this.get_tld().source})))` + this.get_host_terminator().source);
	}
	get_mail_host() {
		return this.cache.src_mail_host ??= new RegExp("(?:" + this.get_ipv6_mail_host().source + `|(?:(?:(?:${this.get_domain().source})\\.){0,4}${this.get_domain().source}))` + this.get_host_terminator().source);
	}
	get_fuzzy_mail_host() {
		return this.cache.src_fuzzy_mail_host ??= new RegExp("(?:" + this.get_ipv6_mail_host().source + `|(?:(?:(?:${this.get_domain().source})[.]){1,4}${this.get_domain_root().source}))` + this.get_host_terminator().source);
	}
	get_path_extra() {
		return this.cache.src_path_extra ??= /* @__PURE__ */ new RegExp("");
	}
	get_fuzzy_mail_host_search() {
		return this.cache.mail_fuzzy_host_search ??= new RegExp(`@${this.get_fuzzy_mail_host().source}`, "ig");
	}
	get_fuzzy_link_search() {
		return this.cache.link_fuzzy_search ??= new RegExp(`(^|(?![.:/\\-_@])(?:[$+<=>^\`|\uff5c]|${this.src_ZPCc}))(?:(?![$+<=>^\`|\uff5c])${this.get_fuzzy_url_host_port().source}${this.get_path().source})`, "ig");
	}
	get_http_validator() {
		return this.cache.http_validator ??= new RegExp("\\/\\/" + (this.opts.urlAuth ? this.get_auth().source : "") + this.get_url_host_port().source + this.get_path().source, "iy");
	}
	get_relative_proto_validator() {
		return this.cache.relative_proto_validator ??= new RegExp((this.opts.urlAuth ? this.get_auth().source : "") + `(?:localhost|${this.get_ipv6_url_host().source}|(?:(?:${this.get_domain().source})[.]){1,10}${this.get_domain_root().source})` + this.get_port().source + this.get_host_terminator().source + this.get_path().source, "iy");
	}
	get_mail_name_validator() {
		return this.cache.mail_name_validator ??= new RegExp(`(?:^|${this.get_text_separators().source}|"|\\(|${this.src_ZCc})(${this.get_mail_name().source})$`);
	}
	get_mailto_validator() {
		return this.cache.mailto_validator ??= new RegExp(`${this.get_mail_name().source}@${this.get_mail_host().source}`, "iy");
	}
	get_schema_names() {
		return this.cache.schema_names ??= new RegExp((this.opts.schema_names || []).map((name) => this.escapeRE(name)).join("|"));
	}
	get_schema_search() {
		return this.cache.schema_search ??= new RegExp(`(^|(?!_)(?:[><\uff5c]|${this.src_ZPCc}))(${this.get_schema_names().source})`, "ig");
	}
	get_schema_at_start() {
		return this.cache.schema_at_start ??= new RegExp(`^${this.get_schema_search().source}`, "i");
	}
};
var web_schema = {
	validate: (text, pos, self) => {
		const re = self.re.get_http_validator();
		re.lastIndex = pos;
		const m = re.exec(text);
		return m ? m[0].length : 0;
	},
	normalize: (match, self) => self.normalize(match)
};
var defaultSchemas = {
	"http:": web_schema,
	"https:": web_schema,
	"ftp:": web_schema,
	"//": {
		validate: function(text, pos, self) {
			const re = self.re.get_relative_proto_validator();
			re.lastIndex = pos;
			const m = re.exec(text);
			if (m) {
				if (pos >= 3 && text[pos - 3] === ":") return 0;
				if (pos >= 3 && text[pos - 3] === "/") return 0;
				return m[0].length;
			}
			return 0;
		},
		normalize: (match, self) => self.normalize(match)
	},
	"mailto:": {
		validate: function(text, pos, self) {
			const re = self.re.get_mailto_validator();
			re.lastIndex = pos;
			const m = re.exec(text);
			return m ? m[0].length : 0;
		},
		normalize: (match, self) => self.normalize(match)
	}
};
var tlds_2ch = "a:cdefgilmnoqrstuwxz|b:abdefghijmnorstvwyz|c:acdfghiklmnoruvwxyz|d:ejkmoz|e:cegrstu|f:ijkmor|g:abdefghilmnpqrstuwy|h:kmnrtu|i:delmnoqrst|j:emop|k:eghimnprwyz|l:abcikrstuvy|m:acdeghklmnopqrstuvwxyz|n:acefgilopruz|o:m|p:aefghklmnrstwy|q:a|r:eosuw|s:abcdeghijklmnortuvxyz|t:cdfghjklmnortvwz|u:agksyz|v:aceginu|w:fs|y:et|z:amw";
var tlds_default = "biz|com|edu|gov|net|org|pro|web|xxx|aero|asia|coop|info|museum|name|shop|рф";
function unpackTlds() {
	const result = tlds_default.split("|");
	tlds_2ch.split("|").forEach((item) => {
		const sep = item.indexOf(":");
		const prefix = item.slice(0, sep);
		for (const suffix of item.slice(sep + 1)) result.push(prefix + suffix);
	});
	return result;
}
var defaultOptions = {
	fuzzyLink: false,
	fuzzyEmail: true,
	fuzzyIP: false,
	"---": false,
	tlds: unpackTlds(),
	urlAuth: false,
	maxLength: 1e4
};
/**
* Match result returned by {@link LinkifyIt.match} and
* {@link LinkifyIt.matchAtStart}.
*
* @category types
*/
var Match = class {
	/** Prefix (protocol) for matched string. Empty for fuzzy links. */
	schema;
	/** First position of matched string. */
	index;
	/** Next position after matched string. */
	lastIndex;
	/** Matched string. */
	raw;
	/** Normalized text of matched string. */
	text;
	/** Normalized URL of matched string. */
	url;
	constructor(text, schema, index, lastIndex) {
		const raw = text.slice(index, lastIndex);
		this.schema = schema.toLowerCase();
		this.index = index;
		this.lastIndex = lastIndex;
		this.raw = raw;
		this.text = raw;
		this.url = raw;
	}
};
/** Linkifier instance. */
var LinkifyIt = class {
	__opts__;
	__schemas__;
	re;
	/**
	* Creates new linkifier instance.
	*
	* By default understands:
	*
	* - `http(s)://...` , `ftp://...`, `mailto:...` & `//...` links
	* - "fuzzy" emails (foo@bar.com).
	*
	* See {@link LinkifyConstructorOptions} for available options.
	*
	* @param options Recognition options.
	*
	* @example
	* ```javascript
	* import { LinkifyIt } from 'linkify-it'
	*
	* const linkify = new LinkifyIt({ fuzzyLink: true })
	*
	* linkify
	*   .tlds(require('tlds'))       // Reload with full TLD list
	*   .tlds('onion', true)         // Add unofficial `.onion` domain
	*   .add('ftp:', null)           // Disable `ftp:` protocol
	*   .set({ fuzzyIP: true })      // Enable IPs in fuzzy links
	*
	* console.log(linkify.test('Site github.com!')) // true
	* console.log(linkify.match('Site github.com!'))
	* ```
	*/
	constructor(options = {}) {
		const { rebuilder, ...linkifyOptions } = options;
		this.__opts__ = {
			...defaultOptions,
			...linkifyOptions
		};
		this.__schemas__ = { ...defaultSchemas };
		this.re = rebuilder || new REBuilder();
		this.re.set({
			...this.__opts__,
			schema_names: Object.keys(this.__schemas__)
		});
	}
	/**
	* Add new rule definition.
	*
	* `schema` is a link prefix (usually, protocol name with `:` at the end,
	* `skype:` for example). `linkify-it` makes sure that prefix is not
	* preceded with alphanumeric char and symbols. Only whitespaces and
	* punctuation allowed.
	*
	* `definition` is a rule to check tail after link prefix. To disable an
	* existing rule, pass `null`.
	*
	* @param schema Rule name (fixed pattern prefix).
	* @param definition Schema definition, or `null` to disable the rule.
	*
	* See [twitter mentions example](https://github.com/markdown-it/linkify-it/blob/master/examples/twitter.mjs).
	*/
	add(schema, definition = null) {
		if (!definition) delete this.__schemas__[schema];
		else {
			const def = {
				normalize: (match, self) => self.normalize(match),
				...definition
			};
			this.__schemas__[schema] = def;
		}
		this.re.set({
			...this.__opts__,
			schema_names: Object.keys(this.__schemas__)
		});
		return this;
	}
	/**
	* Set recognition options for links without schema.
	*
	* @param options Recognition options.
	*/
	set(options = {}) {
		this.__opts__ = {
			...this.__opts__,
			...options
		};
		this.re.set({
			...this.__opts__,
			schema_names: Object.keys(this.__schemas__)
		});
		return this;
	}
	/**
	* Searches linkifiable pattern and returns `true` on success or `false` on fail.
	*
	* @param text Text to scan.
	*/
	test(text) {
		if (!text.length) return false;
		let m, re;
		re = this.re.get_schema_search();
		re.lastIndex = 0;
		while ((m = re.exec(text)) !== null) if (this.testSchemaAt(text, m[2], re.lastIndex)) return true;
		if (this.__opts__.fuzzyLink && this.__schemas__["http:"]) {
			re = this.re.get_fuzzy_link_search();
			re.lastIndex = 0;
			if (re.exec(text) !== null) return true;
		}
		if (this.__opts__.fuzzyEmail && this.__schemas__["mailto:"]) {
			if (text.indexOf("@") >= 0) {
				const mailHostRe = this.re.get_fuzzy_mail_host_search();
				const mailNameRe = this.re.get_mail_name_validator();
				mailHostRe.lastIndex = 0;
				while ((m = mailHostRe.exec(text)) !== null) {
					const name = text.slice(Math.max(0, m.index - 65), m.index);
					if (mailNameRe.test(name)) return true;
				}
			}
		}
		return false;
	}
	/**
	* Similar to {@link LinkifyIt.test} but checks only specific protocol tail exactly
	* at given position. Returns length of found pattern (0 on fail).
	*
	* @param text Text to scan.
	* @param schema Rule (schema) name.
	* @param pos Text offset to check from.
	*/
	testSchemaAt(text, schema, pos) {
		if (!this.__schemas__[schema.toLowerCase()]) return 0;
		return this.__schemas__[schema.toLowerCase()].validate(text.slice(0, pos + this.__opts__.maxLength), pos, this);
	}
	/**
	* Returns array of found link descriptions or `null` on fail. We strongly
	* recommend to use {@link LinkifyIt.test} first, for best speed.
	*
	* @param text Text to scan.
	*/
	match(text) {
		const result = [];
		const schemaRe = this.re.get_schema_search();
		let fuzzyLinkRe;
		let mailHostRe;
		let mailNameRe;
		let fuzzyLinkCandidate;
		let fuzzyEmailCandidate;
		let schemaPrefix;
		let schemaDone = false;
		let fuzzyLinkDone = false;
		let fuzzyEmailDone = false;
		let pos = 0;
		if (!text.length) return null;
		schemaRe.lastIndex = 0;
		if (this.__opts__.fuzzyLink && this.__schemas__["http:"]) {
			fuzzyLinkRe = this.re.get_fuzzy_link_search();
			fuzzyLinkRe.lastIndex = 0;
		}
		if (this.__opts__.fuzzyEmail && this.__schemas__["mailto:"]) {
			mailHostRe = this.re.get_fuzzy_mail_host_search();
			mailHostRe.lastIndex = 0;
			mailNameRe = this.re.get_mail_name_validator();
		}
		for (;;) {
			const scanFrom = Math.max(pos - 1, 0);
			if (mailHostRe && mailNameRe && !fuzzyEmailDone && (!fuzzyEmailCandidate || fuzzyEmailCandidate.index < pos)) {
				if (mailHostRe.lastIndex < scanFrom) mailHostRe.lastIndex = scanFrom;
				for (;;) {
					const m = mailHostRe.exec(text);
					if (!m) {
						fuzzyEmailDone = true;
						fuzzyEmailCandidate = void 0;
						break;
					}
					const name = mailNameRe.exec(text.slice(Math.max(0, m.index - 65), m.index));
					if (!name) continue;
					fuzzyEmailCandidate = {
						schema: "mailto:",
						index: m.index - name[1].length,
						lastIndex: m.index + m[0].length
					};
					if (fuzzyEmailCandidate.index >= pos) break;
					if (mailHostRe.lastIndex < scanFrom) mailHostRe.lastIndex = scanFrom;
				}
			}
			if (fuzzyLinkRe && !fuzzyLinkDone && (!fuzzyLinkCandidate || fuzzyLinkCandidate.index < pos)) {
				if (fuzzyLinkRe.lastIndex < scanFrom) fuzzyLinkRe.lastIndex = scanFrom;
				for (;;) {
					const m = fuzzyLinkRe.exec(text);
					if (!m) {
						fuzzyLinkDone = true;
						fuzzyLinkCandidate = void 0;
						break;
					}
					fuzzyLinkCandidate = {
						schema: "",
						index: m.index + m[1].length,
						lastIndex: m.index + m[0].length
					};
					if (fuzzyLinkCandidate.index >= pos) break;
					if (fuzzyLinkRe.lastIndex < scanFrom) fuzzyLinkRe.lastIndex = scanFrom;
				}
			}
			let fuzzyCandidate = fuzzyEmailCandidate;
			if (!fuzzyCandidate || fuzzyLinkCandidate && (fuzzyLinkCandidate.index < fuzzyCandidate.index || fuzzyLinkCandidate.index === fuzzyCandidate.index && fuzzyLinkCandidate.lastIndex > fuzzyCandidate.lastIndex)) fuzzyCandidate = fuzzyLinkCandidate;
			let schemaCandidate;
			if (!schemaDone) for (;;) {
				if (!schemaPrefix) {
					if (schemaRe.lastIndex < scanFrom) schemaRe.lastIndex = scanFrom;
					const m = schemaRe.exec(text);
					if (!m) {
						schemaDone = true;
						break;
					}
					schemaPrefix = {
						schema: m[2],
						index: m.index + m[1].length,
						lastIndex: m.index + m[0].length
					};
				}
				if (schemaPrefix.index < pos) {
					schemaPrefix = void 0;
					continue;
				}
				if (fuzzyCandidate && schemaPrefix.index > fuzzyCandidate.index) break;
				const prefix = schemaPrefix;
				schemaPrefix = void 0;
				const len = this.testSchemaAt(text, prefix.schema, prefix.lastIndex);
				if (len) {
					schemaCandidate = {
						schema: prefix.schema,
						index: prefix.index,
						lastIndex: prefix.lastIndex + len
					};
					break;
				}
			}
			let candidate = schemaCandidate;
			if (!candidate || fuzzyEmailCandidate && (fuzzyEmailCandidate.index < candidate.index || fuzzyEmailCandidate.index === candidate.index && fuzzyEmailCandidate.lastIndex > candidate.lastIndex)) candidate = fuzzyEmailCandidate;
			if (!candidate || fuzzyLinkCandidate && (fuzzyLinkCandidate.index < candidate.index || fuzzyLinkCandidate.index === candidate.index && fuzzyLinkCandidate.lastIndex > candidate.lastIndex)) candidate = fuzzyLinkCandidate;
			if (!candidate) break;
			if (candidate === fuzzyEmailCandidate) fuzzyEmailCandidate = void 0;
			else if (candidate === fuzzyLinkCandidate) fuzzyLinkCandidate = void 0;
			const match = new Match(text, candidate.schema, candidate.index, candidate.lastIndex);
			if (match.schema) this.__schemas__[match.schema].normalize(match, this);
			else this.normalize(match);
			result.push(match);
			pos = candidate.lastIndex;
		}
		if (result.length) return result;
		return null;
	}
	/**
	* Returns fully-formed (not fuzzy) link if it starts at the beginning
	* of the string, and null otherwise.
	*
	* @param text Text to scan.
	*/
	matchAtStart(text) {
		if (!text.length) return null;
		const m = this.re.get_schema_at_start().exec(text);
		if (!m) return null;
		const len = this.testSchemaAt(text, m[2], m[0].length);
		if (!len) return null;
		const match = new Match(text, m[2], m.index + m[1].length, m.index + m[0].length + len);
		this.__schemas__[match.schema].normalize(match, this);
		return match;
	}
	/**
	* Load (or merge) new TLDs list. Those are used for fuzzy links (without
	* prefix) to avoid false positives. By default this algorithm is used:
	*
	* - hostname with any 2-letter root zones are ok.
	* - biz|com|edu|gov|net|org|pro|web|xxx|aero|asia|coop|info|museum|name|shop|рф
	*   are ok.
	* - encoded (`xn--...`) root zones are ok.
	*
	* If list is replaced, then exact match for 2-chars root zones will be checked.
	*
	* @param list List of TLDs.
	* @param keepOld Merge with current list if `true` (`false` by default).
	*/
	tlds(list, keepOld = false) {
		list = Array.isArray(list) ? list : [list];
		if (!keepOld) this.__opts__.tlds = list;
		else this.__opts__.tlds = this.__opts__.tlds.concat(list);
		this.re.set({
			...this.__opts__,
			schema_names: Object.keys(this.__schemas__)
		});
		return this;
	}
	/**
	* Default normalizer (if schema does not define its own).
	*
	* @param match Match to normalize.
	*/
	normalize(match) {
		if (!match.schema) match.url = `http://${match.url}`;
		if (match.schema === "mailto:" && !/^mailto:/i.test(match.url)) match.url = `mailto:${match.url}`;
	}
};
//#endregion
//#region ../../node_modules/.pnpm/punycode.js@2.3.1/node_modules/punycode.js/punycode.es6.js
/** Highest positive signed 32-bit float value */
var maxInt = 2147483647;
/** Bootstring parameters */
var base = 36;
var tMin = 1;
var tMax = 26;
var skew = 38;
var damp = 700;
var initialBias = 72;
var initialN = 128;
var delimiter = "-";
/** Regular expressions */
var regexPunycode = /^xn--/;
var regexNonASCII = /[^\0-\x7F]/;
var regexSeparators = /[\x2E\u3002\uFF0E\uFF61]/g;
/** Error messages */
var errors = {
	"overflow": "Overflow: input needs wider integers to process",
	"not-basic": "Illegal input >= 0x80 (not a basic code point)",
	"invalid-input": "Invalid input"
};
/** Convenience shortcuts */
var baseMinusTMin = 35;
var floor = Math.floor;
var stringFromCharCode = String.fromCharCode;
/**
* A generic error utility function.
* @private
* @param {String} type The error type.
* @returns {Error} Throws a `RangeError` with the applicable error message.
*/
function error(type) {
	throw new RangeError(errors[type]);
}
/**
* A generic `Array#map` utility function.
* @private
* @param {Array} array The array to iterate over.
* @param {Function} callback The function that gets called for every array
* item.
* @returns {Array} A new array of values returned by the callback function.
*/
function map(array, callback) {
	const result = [];
	let length = array.length;
	while (length--) result[length] = callback(array[length]);
	return result;
}
/**
* A simple `Array#map`-like wrapper to work with domain name strings or email
* addresses.
* @private
* @param {String} domain The domain name or email address.
* @param {Function} callback The function that gets called for every
* character.
* @returns {String} A new string of characters returned by the callback
* function.
*/
function mapDomain(domain, callback) {
	const parts = domain.split("@");
	let result = "";
	if (parts.length > 1) {
		result = parts[0] + "@";
		domain = parts[1];
	}
	domain = domain.replace(regexSeparators, ".");
	const encoded = map(domain.split("."), callback).join(".");
	return result + encoded;
}
/**
* Creates an array containing the numeric code points of each Unicode
* character in the string. While JavaScript uses UCS-2 internally,
* this function will convert a pair of surrogate halves (each of which
* UCS-2 exposes as separate characters) into a single code point,
* matching UTF-16.
* @see `punycode.ucs2.encode`
* @see <https://mathiasbynens.be/notes/javascript-encoding>
* @memberOf punycode.ucs2
* @name decode
* @param {String} string The Unicode input string (UCS-2).
* @returns {Array} The new array of code points.
*/
function ucs2decode(string) {
	const output = [];
	let counter = 0;
	const length = string.length;
	while (counter < length) {
		const value = string.charCodeAt(counter++);
		if (value >= 55296 && value <= 56319 && counter < length) {
			const extra = string.charCodeAt(counter++);
			if ((extra & 64512) == 56320) output.push(((value & 1023) << 10) + (extra & 1023) + 65536);
			else {
				output.push(value);
				counter--;
			}
		} else output.push(value);
	}
	return output;
}
/**
* Creates a string based on an array of numeric code points.
* @see `punycode.ucs2.decode`
* @memberOf punycode.ucs2
* @name encode
* @param {Array} codePoints The array of numeric code points.
* @returns {String} The new Unicode string (UCS-2).
*/
var ucs2encode = (codePoints) => String.fromCodePoint(...codePoints);
/**
* Converts a basic code point into a digit/integer.
* @see `digitToBasic()`
* @private
* @param {Number} codePoint The basic numeric code point value.
* @returns {Number} The numeric value of a basic code point (for use in
* representing integers) in the range `0` to `base - 1`, or `base` if
* the code point does not represent a value.
*/
var basicToDigit = function(codePoint) {
	if (codePoint >= 48 && codePoint < 58) return 26 + (codePoint - 48);
	if (codePoint >= 65 && codePoint < 91) return codePoint - 65;
	if (codePoint >= 97 && codePoint < 123) return codePoint - 97;
	return base;
};
/**
* Converts a digit/integer into a basic code point.
* @see `basicToDigit()`
* @private
* @param {Number} digit The numeric value of a basic code point.
* @returns {Number} The basic code point whose value (when used for
* representing integers) is `digit`, which needs to be in the range
* `0` to `base - 1`. If `flag` is non-zero, the uppercase form is
* used; else, the lowercase form is used. The behavior is undefined
* if `flag` is non-zero and `digit` has no uppercase form.
*/
var digitToBasic = function(digit, flag) {
	return digit + 22 + 75 * (digit < 26) - ((flag != 0) << 5);
};
/**
* Bias adaptation function as per section 3.4 of RFC 3492.
* https://tools.ietf.org/html/rfc3492#section-3.4
* @private
*/
var adapt = function(delta, numPoints, firstTime) {
	let k = 0;
	delta = firstTime ? floor(delta / damp) : delta >> 1;
	delta += floor(delta / numPoints);
	for (; delta > 455; k += base) delta = floor(delta / baseMinusTMin);
	return floor(k + 36 * delta / (delta + skew));
};
/**
* Converts a Punycode string of ASCII-only symbols to a string of Unicode
* symbols.
* @memberOf punycode
* @param {String} input The Punycode string of ASCII-only symbols.
* @returns {String} The resulting string of Unicode symbols.
*/
var decode = function(input) {
	const output = [];
	const inputLength = input.length;
	let i = 0;
	let n = initialN;
	let bias = initialBias;
	let basic = input.lastIndexOf(delimiter);
	if (basic < 0) basic = 0;
	for (let j = 0; j < basic; ++j) {
		if (input.charCodeAt(j) >= 128) error("not-basic");
		output.push(input.charCodeAt(j));
	}
	for (let index = basic > 0 ? basic + 1 : 0; index < inputLength;) {
		const oldi = i;
		for (let w = 1, k = base;; k += base) {
			if (index >= inputLength) error("invalid-input");
			const digit = basicToDigit(input.charCodeAt(index++));
			if (digit >= base) error("invalid-input");
			if (digit > floor((maxInt - i) / w)) error("overflow");
			i += digit * w;
			const t = k <= bias ? tMin : k >= bias + tMax ? tMax : k - bias;
			if (digit < t) break;
			const baseMinusT = base - t;
			if (w > floor(maxInt / baseMinusT)) error("overflow");
			w *= baseMinusT;
		}
		const out = output.length + 1;
		bias = adapt(i - oldi, out, oldi == 0);
		if (floor(i / out) > maxInt - n) error("overflow");
		n += floor(i / out);
		i %= out;
		output.splice(i++, 0, n);
	}
	return String.fromCodePoint(...output);
};
/**
* Converts a string of Unicode symbols (e.g. a domain name label) to a
* Punycode string of ASCII-only symbols.
* @memberOf punycode
* @param {String} input The string of Unicode symbols.
* @returns {String} The resulting Punycode string of ASCII-only symbols.
*/
var encode = function(input) {
	const output = [];
	input = ucs2decode(input);
	const inputLength = input.length;
	let n = initialN;
	let delta = 0;
	let bias = initialBias;
	for (const currentValue of input) if (currentValue < 128) output.push(stringFromCharCode(currentValue));
	const basicLength = output.length;
	let handledCPCount = basicLength;
	if (basicLength) output.push(delimiter);
	while (handledCPCount < inputLength) {
		let m = maxInt;
		for (const currentValue of input) if (currentValue >= n && currentValue < m) m = currentValue;
		const handledCPCountPlusOne = handledCPCount + 1;
		if (m - n > floor((maxInt - delta) / handledCPCountPlusOne)) error("overflow");
		delta += (m - n) * handledCPCountPlusOne;
		n = m;
		for (const currentValue of input) {
			if (currentValue < n && ++delta > maxInt) error("overflow");
			if (currentValue === n) {
				let q = delta;
				for (let k = base;; k += base) {
					const t = k <= bias ? tMin : k >= bias + tMax ? tMax : k - bias;
					if (q < t) break;
					const qMinusT = q - t;
					const baseMinusT = base - t;
					output.push(stringFromCharCode(digitToBasic(t + qMinusT % baseMinusT, 0)));
					q = floor(qMinusT / baseMinusT);
				}
				output.push(stringFromCharCode(digitToBasic(q, 0)));
				bias = adapt(delta, handledCPCountPlusOne, handledCPCount === basicLength);
				delta = 0;
				++handledCPCount;
			}
		}
		++delta;
		++n;
	}
	return output.join("");
};
/**
* Converts a Punycode string representing a domain name or an email address
* to Unicode. Only the Punycoded parts of the input will be converted, i.e.
* it doesn't matter if you call it on a string that has already been
* converted to Unicode.
* @memberOf punycode
* @param {String} input The Punycoded domain name or email address to
* convert to Unicode.
* @returns {String} The Unicode representation of the given Punycode
* string.
*/
var toUnicode = function(input) {
	return mapDomain(input, function(string) {
		return regexPunycode.test(string) ? decode(string.slice(4).toLowerCase()) : string;
	});
};
/**
* Converts a Unicode string representing a domain name or an email address to
* Punycode. Only the non-ASCII parts of the domain name will be converted,
* i.e. it doesn't matter if you call it with a domain that's already in
* ASCII.
* @memberOf punycode
* @param {String} input The domain name or email address to convert, as a
* Unicode string.
* @returns {String} The Punycode representation of the given domain name or
* email address.
*/
var toASCII = function(input) {
	return mapDomain(input, function(string) {
		return regexNonASCII.test(string) ? "xn--" + encode(string) : string;
	});
};
/** Define the public API */
var punycode = {
	/**
	* A string representing the current Punycode.js version number.
	* @memberOf punycode
	* @type String
	*/
	"version": "2.3.1",
	/**
	* An object of methods to convert from JavaScript's internal character
	* representation (UCS-2) to Unicode code points, and back.
	* @see <https://mathiasbynens.be/notes/javascript-encoding>
	* @memberOf punycode
	* @type Object
	*/
	"ucs2": {
		"decode": ucs2decode,
		"encode": ucs2encode
	},
	"decode": decode,
	"encode": encode,
	"toASCII": toASCII,
	"toUnicode": toUnicode
};
//#endregion
//#region ../../node_modules/.pnpm/markdown-it@15.0.0/node_modules/markdown-it/dist/markdown-it.mjs
/*! markdown-it 15.0.0 https://github.com/markdown-it/markdown-it @license MIT */
var __defProp = Object.defineProperty;
var __exportAll = (all, no_symbols) => {
	let target = {};
	for (var name in all) __defProp(target, name, {
		get: all[name],
		enumerable: true
	});
	if (!no_symbols) __defProp(target, Symbol.toStringTag, { value: "Module" });
	return target;
};
/**
* Common utility functions exposed through `md.utils` for use by plugins.
*
* @module md.utils
*/
var utils_exports = /* @__PURE__ */ __exportAll({
	arrayReplaceAt: () => arrayReplaceAt,
	asciiTrim: () => asciiTrim,
	callable: () => callable,
	escapeHtml: () => escapeHtml,
	escapeRE: () => escapeRE,
	fromCodePoint: () => fromCodePoint,
	isMdAsciiPunct: () => isMdAsciiPunct,
	isPunctChar: () => isPunctChar,
	isPunctCharCode: () => isPunctCharCode,
	isSpace: () => isSpace,
	isValidEntityCode: () => isValidEntityCode,
	isWhiteSpace: () => isWhiteSpace,
	lib: () => lib,
	normalizeReference: () => normalizeReference,
	unescapeAll: () => unescapeAll,
	unescapeMd: () => unescapeMd
});
function callable(cls) {
	const wrapper = function(...args) {
		return Reflect.construct(cls, args, new.target && new.target !== wrapper ? new.target : cls);
	};
	Object.defineProperty(wrapper, "name", { value: cls.name });
	Object.setPrototypeOf(wrapper, cls);
	wrapper.prototype = cls.prototype;
	return wrapper;
}
/**
* Returns a copy of a token array with the token at `pos` replaced by
* `newElements`. Used to transform token streams without modifying the
* original array.
*/
function arrayReplaceAt(src, pos, newElements) {
	return [].concat(src.slice(0, pos), newElements, src.slice(pos + 1));
}
/** Checks whether a code point can be decoded from a numeric HTML entity. */
function isValidEntityCode(c) {
	if (c >= 55296 && c <= 57343) return false;
	if (c >= 64976 && c <= 65007) return false;
	if ((c & 65535) === 65535 || (c & 65535) === 65534) return false;
	if (c >= 0 && c <= 8) return false;
	if (c === 11) return false;
	if (c >= 14 && c <= 31) return false;
	if (c >= 127 && c <= 159) return false;
	if (c > 1114111) return false;
	return true;
}
/**
* Converts a Unicode code point to a string, like `String.fromCodePoint()`,
* but does not throw for invalid input.
*/
function fromCodePoint(c) {
	if (c > 65535) {
		c -= 65536;
		const surrogate1 = 55296 + (c >> 10);
		const surrogate2 = 56320 + (c & 1023);
		return String.fromCharCode(surrogate1, surrogate2);
	}
	return String.fromCharCode(c);
}
var UNESCAPE_MD_RE = /\\([!"#$%&'()*+,\-./:;<=>?@[\\\]^_`{|}~])/g;
var UNESCAPE_ALL_RE = new RegExp(`${UNESCAPE_MD_RE.source}|${/&([a-z#][a-z0-9]{1,31});/gi.source}`, "gi");
var DIGITAL_ENTITY_TEST_RE = /^#((?:x[a-f0-9]{1,8}|[0-9]{1,8}))$/i;
function replaceEntityPattern(match, name) {
	if (name.charCodeAt(0) === 35 && DIGITAL_ENTITY_TEST_RE.test(name)) {
		const code = name[1].toLowerCase() === "x" ? parseInt(name.slice(2), 16) : parseInt(name.slice(1), 10);
		if (isValidEntityCode(code)) return fromCodePoint(code);
		return match;
	}
	const decoded = decodeHTMLStrict(match);
	if (decoded !== match) return decoded;
	return match;
}
/** Decodes Markdown backslash escapes. */
function unescapeMd(str) {
	if (str.indexOf("\\") < 0) return str;
	return str.replace(UNESCAPE_MD_RE, "$1");
}
/**
* Decodes Markdown backslash escapes and HTML character references in link
* destinations, link titles, and fenced code info strings.
*/
function unescapeAll(str) {
	if (str.indexOf("\\") < 0 && str.indexOf("&") < 0) return str;
	return str.replace(UNESCAPE_ALL_RE, function(match, escaped, entity) {
		if (escaped) return escaped;
		return replaceEntityPattern(match, entity);
	});
}
var HTML_ESCAPE_TEST_RE = /[&<>"]/;
var HTML_ESCAPE_REPLACE_RE = /[&<>"]/g;
var HTML_REPLACEMENTS = {
	"&": "&amp;",
	"<": "&lt;",
	">": "&gt;",
	"\"": "&quot;"
};
function replaceUnsafeChar(ch) {
	return HTML_REPLACEMENTS[ch];
}
/** Escapes HTML special characters in a string. */
function escapeHtml(str) {
	if (HTML_ESCAPE_TEST_RE.test(str)) return str.replace(HTML_ESCAPE_REPLACE_RE, replaceUnsafeChar);
	return str;
}
var REGEXP_ESCAPE_RE = /[.?*+^$[\]\\(){}|-]/g;
/** Escapes regular expression metacharacters in a string. */
function escapeRE(str) {
	return str.replace(REGEXP_ESCAPE_RE, "\\$&");
}
/** Checks whether a character code is an ASCII space or tab. */
function isSpace(code) {
	switch (code) {
		case 9:
		case 32: return true;
	}
	return false;
}
/**
* Checks whether a character code is whitespace recognized by Markdown.
*
* Matches the Unicode `Zs` category or `\t`, `\f`, `\v`, `\r`, `\n`.
*/
function isWhiteSpace(code) {
	if (code >= 8192 && code <= 8202) return true;
	switch (code) {
		case 9:
		case 10:
		case 11:
		case 12:
		case 13:
		case 32:
		case 160:
		case 5760:
		case 8239:
		case 8287:
		case 12288: return true;
	}
	return false;
}
/**
* Checks whether a character is Unicode punctuation or a symbol.
*
* Does not support astral characters.
*/
function isPunctChar(ch) {
	return P.test(ch) || S.test(ch);
}
/** Checks whether a Unicode code point is punctuation or a symbol. */
function isPunctCharCode(code) {
	return isPunctChar(fromCodePoint(code));
}
/**
* Markdown ASCII punctuation characters.
*
*     !, ", #, $, %, &, ', (, ), *, +, ,, -, ., /, :, ;, <, =, >, ?, @,
*     [, \, ], ^, _, `, {, |, }, or ~
*
* http://spec.commonmark.org/0.15/#ascii-punctuation-character
*
* Don't confuse with Unicode punctuation. It lacks some characters in the
* ASCII range.
*/
function isMdAsciiPunct(ch) {
	switch (ch) {
		case 33:
		case 34:
		case 35:
		case 36:
		case 37:
		case 38:
		case 39:
		case 40:
		case 41:
		case 42:
		case 43:
		case 44:
		case 45:
		case 46:
		case 47:
		case 58:
		case 59:
		case 60:
		case 61:
		case 62:
		case 63:
		case 64:
		case 91:
		case 92:
		case 93:
		case 94:
		case 95:
		case 96:
		case 123:
		case 124:
		case 125:
		case 126: return true;
		default: return false;
	}
}
/** Normalizes `[reference labels]` for case-insensitive lookup. */
function normalizeReference(str) {
	str = str.trim().replace(/\s+/g, " ");
	return str.toLowerCase().toUpperCase();
}
function isAsciiTrimmable(c) {
	return c === 32 || c === 9 || c === 10 || c === 13;
}
/**
* "Light" `.trim()` for blocks (headings, paragraphs), where Unicode spaces
* should be preserved.
*/
function asciiTrim(str) {
	let start = 0;
	for (; start < str.length; start++) if (!isAsciiTrimmable(str.charCodeAt(start))) break;
	let end = str.length - 1;
	for (; end >= start; end--) if (!isAsciiTrimmable(str.charCodeAt(end))) break;
	return str.slice(start, end + 1);
}
/**
* Libraries commonly used by markdown-it and its plugins, re-exported to
* reduce duplicate dependencies in browser bundles.
*/
var lib = {
	mdurl: mdurl_exports,
	ucmicro: build_exports
};
/** Finds the end of a link or image label (`[label]`). */
function parseLinkLabel(state, start, disableNested) {
	let level, found, marker, prevPos;
	const max = state.posMax;
	const oldPos = state.pos;
	state.pos = start + 1;
	level = 1;
	while (state.pos < max) {
		marker = state.src.charCodeAt(state.pos);
		if (marker === 93) {
			level--;
			if (level === 0) {
				found = true;
				break;
			}
		}
		prevPos = state.pos;
		state.md.inline.skipToken(state);
		if (marker === 91) {
			if (prevPos === state.pos - 1) level++;
			else if (disableNested) {
				state.pos = oldPos;
				return -1;
			}
		}
	}
	let labelEnd = -1;
	if (found) labelEnd = state.pos;
	state.pos = oldPos;
	return labelEnd;
}
/** Parses the destination in `[label](destination "title")`. */
function parseLinkDestination(str, start, max) {
	let code;
	let pos = start;
	const result = {
		ok: false,
		pos: 0,
		str: ""
	};
	if (str.charCodeAt(pos) === 60) {
		pos++;
		while (pos < max) {
			code = str.charCodeAt(pos);
			if (code === 10) return result;
			if (code === 60) return result;
			if (code === 62) {
				result.pos = pos + 1;
				result.str = unescapeAll(str.slice(start + 1, pos));
				result.ok = true;
				return result;
			}
			if (code === 92 && pos + 1 < max) {
				pos += 2;
				continue;
			}
			pos++;
		}
		return result;
	}
	let level = 0;
	while (pos < max) {
		code = str.charCodeAt(pos);
		if (code === 32) break;
		if (code < 32 || code === 127) break;
		if (code === 92 && pos + 1 < max) {
			if (str.charCodeAt(pos + 1) === 32) {
				pos++;
				continue;
			}
			pos += 2;
			continue;
		}
		if (code === 40) {
			level++;
			if (level > 32) return result;
		}
		if (code === 41) {
			if (level === 0) break;
			level--;
		}
		pos++;
	}
	if (start === pos) return result;
	if (level !== 0) return result;
	result.str = unescapeAll(str.slice(start, pos));
	result.pos = pos;
	result.ok = true;
	return result;
}
/**
* Parses the optional title in `[label](destination "title")` or
* `[label]: destination "title"`.
*
* `prev_state` continues a reference title on the next source line.
*/
function parseLinkTitle(str, start, max, prev_state) {
	let code;
	let pos = start;
	const state = {
		ok: false,
		can_continue: false,
		pos: 0,
		str: "",
		marker: 0
	};
	if (prev_state) {
		state.str = prev_state.str;
		state.marker = prev_state.marker;
	} else {
		if (pos >= max) return state;
		let marker = str.charCodeAt(pos);
		if (marker !== 34 && marker !== 39 && marker !== 40) return state;
		start++;
		pos++;
		if (marker === 40) marker = 41;
		state.marker = marker;
	}
	while (pos < max) {
		code = str.charCodeAt(pos);
		if (code === state.marker) {
			state.pos = pos + 1;
			state.str += unescapeAll(str.slice(start, pos));
			state.ok = true;
			return state;
		} else if (code === 40 && state.marker === 41) return state;
		else if (code === 92 && pos + 1 < max) pos++;
		pos++;
	}
	state.can_continue = true;
	state.str += unescapeAll(str.slice(start, pos));
	return state;
}
/**
* Functions used to parse links and images, split out of parser rules because
* of their size.
*
* @module md.helpers
*/
var helpers_exports = /* @__PURE__ */ __exportAll({
	parseLinkDestination: () => parseLinkDestination,
	parseLinkLabel: () => parseLinkLabel,
	parseLinkTitle: () => parseLinkTitle
});
function _typeof(o) {
	"@babel/helpers - typeof";
	return _typeof = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function(o) {
		return typeof o;
	} : function(o) {
		return o && "function" == typeof Symbol && o.constructor === Symbol && o !== Symbol.prototype ? "symbol" : typeof o;
	}, _typeof(o);
}
function toPrimitive(t, r) {
	if ("object" != _typeof(t) || !t) return t;
	var e = t[Symbol.toPrimitive];
	if (void 0 !== e) {
		var i = e.call(t, r || "default");
		if ("object" != _typeof(i)) return i;
		throw new TypeError("@@toPrimitive must return a primitive value.");
	}
	return ("string" === r ? String : Number)(t);
}
function toPropertyKey(t) {
	var i = toPrimitive(t, "string");
	return "symbol" == _typeof(i) ? i : i + "";
}
function _defineProperty(e, r, t) {
	return (r = toPropertyKey(r)) in e ? Object.defineProperty(e, r, {
		value: t,
		enumerable: !0,
		configurable: !0,
		writable: !0
	}) : e[r] = t, e;
}
/**
* Represents one item in the parsed token stream, storing parsed data and
* providing helpers for managing HTML attributes.
*/
var Token = class {
	constructor(type, tag, nesting) {
		_defineProperty(
			this,
			/**
			* Source map info. Format: `[ line_begin, line_end ]`
			*/
			"map",
			null
		);
		_defineProperty(
			this,
			/**
			* nesting level, the same as `state.level`
			*/
			"level",
			0
		);
		_defineProperty(
			this,
			/**
			* An array of child nodes (inline and img tokens)
			*/
			"children",
			null
		);
		_defineProperty(
			this,
			/**
			* In a case of self-closing tag (code, html, fence, etc.),
			* it has contents of this tag.
			*/
			"content",
			""
		);
		_defineProperty(
			this,
			/**
			* '*' or '_' for emphasis, fence string for fence, etc.
			*/
			"markup",
			""
		);
		_defineProperty(
			this,
			/**
			* Additional information:
			*
			* - Info string for "fence" tokens
			* - The value "auto" for autolink "link_open" and "link_close" tokens
			* - The string value of the item marker for ordered-list "list_item_open" tokens
			*/
			"info",
			""
		);
		_defineProperty(
			this,
			/**
			* True for block-level tokens, false for inline tokens.
			* Used in renderer to calculate line breaks
			*/
			"block",
			false
		);
		_defineProperty(
			this,
			/**
			* If it's true, ignore this element when rendering. Used for tight lists
			* to hide paragraphs.
			*/
			"hidden",
			false
		);
		this.type = type;
		this.tag = tag;
		this.attrs = null;
		this.nesting = nesting;
		this.meta = null;
	}
	/**
	* Search attribute index by name.
	*/
	attrIndex(name) {
		if (!this.attrs) return -1;
		const attrs = this.attrs;
		for (let i = 0, len = attrs.length; i < len; i++) if (attrs[i][0] === name) return i;
		return -1;
	}
	/**
	* Add `[ name, value ]` attribute to list. Init attrs if necessary
	*/
	attrPush(attrData) {
		if (this.attrs) this.attrs.push(attrData);
		else this.attrs = [attrData];
	}
	/**
	* Set `name` attribute to `value`. Override old value if exists.
	*/
	attrSet(name, value) {
		const idx = this.attrIndex(name);
		const attrData = [name, value];
		if (idx < 0) this.attrPush(attrData);
		else this.attrs[idx] = attrData;
	}
	/**
	* Get the value of attribute `name`, or null if it does not exist.
	*/
	attrGet(name) {
		const idx = this.attrIndex(name);
		let value = null;
		if (idx >= 0) value = this.attrs[idx][1];
		return value;
	}
	/**
	* Join value to existing attribute via space. Or create new attribute if not
	* exists. Useful to operate with token classes.
	*/
	attrJoin(name, value) {
		const idx = this.attrIndex(name);
		if (idx < 0) this.attrPush([name, value]);
		else this.attrs[idx][1] = `${this.attrs[idx][1]} ${value}`;
	}
};
/**
* Helper class, used by {@link MarkdownIt.core}, {@link MarkdownIt.block} and
* {@link MarkdownIt.inline} to manage sequences of functions (rules):
*
* - keep rules in defined order
* - assign the name to each rule
* - enable/disable rules
* - add/replace rules
* - allow assign rules to additional named chains (in the same)
* - cacheing lists of active rules
*
* You will not need use this class directly until write plugins. For simple
* rules control use {@link MarkdownIt.disable}, {@link MarkdownIt.enable} and
* {@link MarkdownIt.use}.
*/
var Ruler = class {
	constructor() {
		_defineProperty(this, "__rules__", []);
		_defineProperty(this, "__cache__", null);
	}
	__find__(name) {
		for (let i = 0; i < this.__rules__.length; i++) if (this.__rules__[i].name === name) return i;
		return -1;
	}
	__compile__() {
		const chains = /* @__PURE__ */ new Set();
		this.__rules__.forEach((rule) => {
			if (!rule.enabled) return;
			rule.alt.forEach((altName) => {
				if (altName) chains.add(altName);
			});
		});
		this.__cache__ = Object.create(null);
		this.__cache__[""] = [];
		this.__rules__.forEach((rule) => {
			if (rule.enabled) this.__cache__[""].push(rule.fn);
		});
		chains.forEach((chain) => {
			this.__cache__[chain] = [];
			this.__rules__.forEach((rule) => {
				if (rule.enabled && rule.alt.indexOf(chain) >= 0) this.__cache__[chain].push(rule.fn);
			});
		});
	}
	/**
	* Replace rule by name with new function & options. Throws error if name not
	* found.
	*
	* @param name Rule name to replace.
	* @param fn New rule function.
	* @param options Rule options. `alt` is an array with names of "alternate"
	* chains.
	*
	* @example Replace existing typographer replacement rule with new one
	* ```javascript
	* import MarkdownIt from 'markdown-it'
	* const md = new MarkdownIt()
	*
	* md.core.ruler.at('replacements', function replace(state) {
	*   //...
	* });
	* ```
	*/
	at(name, fn, options = {}) {
		const index = this.__find__(name);
		if (index === -1) throw new Error(`Parser rule not found: ${name}`);
		this.__rules__[index].fn = fn;
		this.__rules__[index].alt = options.alt || [];
		this.__cache__ = null;
	}
	/**
	* Add new rule to chain before one with given name. See also
	* {@link Ruler.after}, {@link Ruler.push}.
	*
	* @param beforeName New rule will be added before this one.
	* @param ruleName Name of added rule.
	* @param fn Rule function.
	* @param options Rule options. `alt` is an array with names of "alternate"
	* chains.
	*
	* @example
	* ```javascript
	* import MarkdownIt from 'markdown-it'
	* const md = new MarkdownIt()
	*
	* md.block.ruler.before('paragraph', 'my_rule', function replace(state) {
	*   //...
	* });
	* ```
	*/
	before(beforeName, ruleName, fn, options = {}) {
		const index = this.__find__(beforeName);
		if (index === -1) throw new Error(`Parser rule not found: ${beforeName}`);
		this.__rules__.splice(index, 0, {
			name: ruleName,
			enabled: true,
			fn,
			alt: options.alt || []
		});
		this.__cache__ = null;
	}
	/**
	* Add new rule to chain after one with given name. See also
	* {@link Ruler.before}, {@link Ruler.push}.
	*
	* @param afterName New rule will be added after this one.
	* @param ruleName Name of added rule.
	* @param fn Rule function.
	* @param options Rule options. `alt` is an array with names of "alternate"
	* chains.
	*
	* @example
	* ```javascript
	* import MarkdownIt from 'markdown-it'
	* const md = new MarkdownIt()
	*
	* md.inline.ruler.after('text', 'my_rule', function replace(state) {
	*   //...
	* });
	* ```
	*/
	after(afterName, ruleName, fn, options = {}) {
		const index = this.__find__(afterName);
		if (index === -1) throw new Error(`Parser rule not found: ${afterName}`);
		this.__rules__.splice(index + 1, 0, {
			name: ruleName,
			enabled: true,
			fn,
			alt: options.alt || []
		});
		this.__cache__ = null;
	}
	/**
	* Push new rule to the end of chain. See also
	* {@link Ruler.before}, {@link Ruler.after}.
	*
	* @param ruleName Name of added rule.
	* @param fn Rule function.
	* @param options Rule options. `alt` is an array with names of "alternate"
	* chains.
	*
	* @example
	* ```javascript
	* import MarkdownIt from 'markdown-it'
	* const md = new MarkdownIt()
	*
	* md.core.ruler.push('my_rule', function replace(state) {
	*   //...
	* });
	* ```
	*/
	push(ruleName, fn, options = {}) {
		this.__rules__.push({
			name: ruleName,
			enabled: true,
			fn,
			alt: options.alt || []
		});
		this.__cache__ = null;
	}
	/**
	* Enable rules with given names. If any rule name not found - throw Error.
	* Errors can be disabled by second param.
	*
	* See also {@link Ruler.disable}, {@link Ruler.enableOnly}.
	*
	* @param list List of rule names to enable.
	* @param ignoreInvalid Set `true` to ignore errors when rule not found.
	* @returns List of found rule names (if no exception happened).
	*/
	enable(list, ignoreInvalid = false) {
		if (!Array.isArray(list)) list = [list];
		const result = [];
		list.forEach((name) => {
			const idx = this.__find__(name);
			if (idx < 0) {
				if (ignoreInvalid) return;
				throw new Error(`Rules manager: invalid rule name ${name}`);
			}
			this.__rules__[idx].enabled = true;
			result.push(name);
		});
		this.__cache__ = null;
		return result;
	}
	/**
	* Enable rules with given names, and disable everything else. If any rule name
	* not found - throw Error. Errors can be disabled by second param.
	*
	* See also {@link Ruler.disable}, {@link Ruler.enable}.
	*
	* @param list List of rule names to enable (whitelist).
	* @param ignoreInvalid Set `true` to ignore errors when rule not found.
	*/
	enableOnly(list, ignoreInvalid = false) {
		if (!Array.isArray(list)) list = [list];
		this.__rules__.forEach((rule) => {
			rule.enabled = false;
		});
		this.enable(list, ignoreInvalid);
	}
	/**
	* Disable rules with given names. If any rule name not found - throw Error.
	* Errors can be disabled by second param.
	*
	* See also {@link Ruler.enable}, {@link Ruler.enableOnly}.
	*
	* @param list List of rule names to disable.
	* @param ignoreInvalid Set `true` to ignore errors when rule not found.
	* @returns List of found rule names (if no exception happened).
	*/
	disable(list, ignoreInvalid = false) {
		if (!Array.isArray(list)) list = [list];
		const result = [];
		list.forEach((name) => {
			const idx = this.__find__(name);
			if (idx < 0) {
				if (ignoreInvalid) return;
				throw new Error(`Rules manager: invalid rule name ${name}`);
			}
			this.__rules__[idx].enabled = false;
			result.push(name);
		});
		this.__cache__ = null;
		return result;
	}
	/**
	* Return array of active functions (rules) for given chain name. It analyzes
	* rules configuration, compiles caches if not exists and returns result.
	*
	* Default chain name is `''` (empty string). It can't be skipped. That's
	* done intentionally, to keep signature monomorphic for high speed.
	*/
	getRules(chainName) {
		if (!this.__cache__) this.__compile__();
		return this.__cache__[chainName] || [];
	}
};
var default_rules = {};
default_rules.code_inline = function(tokens, idx, options, env, slf) {
	const token = tokens[idx];
	return `<code${slf.renderAttrs(token)}>${escapeHtml(token.content)}</code>`;
};
default_rules.code_block = function(tokens, idx, options, env, slf) {
	const token = tokens[idx];
	return `<pre${slf.renderAttrs(token)}><code>${escapeHtml(tokens[idx].content)}</code></pre>\n`;
};
default_rules.fence = function(tokens, idx, options, env, slf) {
	const token = tokens[idx];
	const info = token.info ? unescapeAll(token.info).trim() : "";
	let langName = "";
	let langAttrs = "";
	if (info) {
		const arr = info.split(/(\s+)/g);
		langName = arr[0];
		langAttrs = arr.slice(2).join("");
	}
	let highlighted;
	if (options.highlight) highlighted = options.highlight(token.content, langName, langAttrs) || escapeHtml(token.content);
	else highlighted = escapeHtml(token.content);
	if (highlighted.indexOf("<pre") === 0) return highlighted + "\n";
	if (info) {
		const i = token.attrIndex("class");
		const tmpAttrs = token.attrs ? token.attrs.slice() : [];
		if (i < 0) tmpAttrs.push(["class", `${options.langPrefix}${langName}`]);
		else {
			tmpAttrs[i] = [tmpAttrs[i][0], tmpAttrs[i][1]];
			tmpAttrs[i][1] += ` ${options.langPrefix}${langName}`;
		}
		const tmpToken = { attrs: tmpAttrs };
		return `<pre><code${slf.renderAttrs(tmpToken)}>${highlighted}</code></pre>\n`;
	}
	return `<pre><code${slf.renderAttrs(token)}>${highlighted}</code></pre>\n`;
};
default_rules.image = function(tokens, idx, options, env, slf) {
	const token = tokens[idx];
	token.attrs[token.attrIndex("alt")][1] = slf.renderInlineAsText(token.children, options, env);
	return slf.renderToken(tokens, idx, options);
};
default_rules.hardbreak = function(tokens, idx, options) {
	return options.xhtmlOut ? "<br />\n" : "<br>\n";
};
default_rules.softbreak = function(tokens, idx, options) {
	return options.breaks ? options.xhtmlOut ? "<br />\n" : "<br>\n" : "\n";
};
default_rules.text = function(tokens, idx) {
	return escapeHtml(tokens[idx].content);
};
default_rules.html_block = function(tokens, idx) {
	return tokens[idx].content;
};
default_rules.html_inline = function(tokens, idx) {
	return tokens[idx].content;
};
/**
* Generates HTML from parsed token stream. Each instance has independent
* copy of rules. Those can be rewritten with ease. Also, you can add new
* rules if you create plugin and adds new token types.
*
* Creates new renderer instance and fills {@link Renderer.rules} with defaults.
*/
var Renderer = class {
	constructor() {
		_defineProperty(
			this,
			/**
			* Contains render rules for tokens. Can be updated and extended.
			*
			* See [source code](https://github.com/markdown-it/markdown-it/blob/master/src/renderer.ts)
			* for more details and examples.
			*
			* @example Custom render rules
			* ```javascript
			* import MarkdownIt from 'markdown-it'
			* const md = new MarkdownIt()
			*
			* md.renderer.rules.strong_open  = function () { return '<b>'; };
			* md.renderer.rules.strong_close = function () { return '</b>'; };
			*
			* const result = md.renderInline(...);
			* ```
			*
			* @example Each rule is called as independent static function with fixed signature
			* ```javascript
			* function my_token_render(tokens, idx, options, env, renderer) {
			*   // ...
			*   return renderedHTML;
			* }
			* ```
			*/
			"rules",
			Object.assign({}, default_rules)
		);
	}
	/**
	* Render token attributes to string.
	*/
	renderAttrs(token) {
		let i, l, result;
		if (!token.attrs) return "";
		result = "";
		for (i = 0, l = token.attrs.length; i < l; i++) result += ` ${escapeHtml(token.attrs[i][0])}="${escapeHtml(String(token.attrs[i][1]))}"`;
		return result;
	}
	/**
	* Default token renderer. Can be overriden by custom function
	* in {@link Renderer.rules}.
	*
	* @param tokens List of tokens.
	* @param idx Token index to render.
	* @param options Params of parser instance.
	*/
	renderToken(tokens, idx, options) {
		const token = tokens[idx];
		let result = "";
		if (token.hidden) return "";
		let prev = idx - 1;
		while (prev >= 0 && tokens[prev].hidden && tokens[prev].nesting === 0) prev--;
		if (token.block && token.nesting !== -1 && prev >= 0 && tokens[prev].hidden && tokens[prev].nesting === -1) result += "\n";
		result += (token.nesting === -1 ? "</" : "<") + token.tag;
		result += this.renderAttrs(token);
		if (token.nesting === 0 && options.xhtmlOut) result += " /";
		let needLf = false;
		if (token.block) {
			needLf = true;
			if (token.nesting === 1) {
				let next = idx + 1;
				while (next < tokens.length && tokens[next].hidden && tokens[next].nesting === 0) next++;
				if (next < tokens.length) {
					const nextToken = tokens[next];
					if (nextToken.type === "inline" || nextToken.hidden) needLf = false;
					else if (nextToken.nesting === -1 && nextToken.tag === token.tag) needLf = false;
				}
			}
		}
		result += needLf ? ">\n" : ">";
		return result;
	}
	/**
	* The same as {@link Renderer.render}, but for single token of `inline` type.
	*
	* @param tokens List on block tokens to render.
	* @param options Params of parser instance.
	* @param env Additional data from parsed input (references, for example).
	*/
	renderInline(tokens, options, env) {
		let result = "";
		const rules = this.rules;
		for (let i = 0, len = tokens.length; i < len; i++) {
			const type = tokens[i].type;
			if (typeof rules[type] !== "undefined") result += rules[type](tokens, i, options, env, this);
			else result += this.renderToken(tokens, i, options);
		}
		return result;
	}
	/**
	* Special kludge for image `alt` attributes to conform CommonMark spec.
	* Don't try to use it! Spec requires to show `alt` content with stripped markup,
	* instead of simple escaping.
	*
	* @param tokens List on block tokens to render.
	* @param options Params of parser instance.
	* @param env Additional data from parsed input (references, for example).
	*/
	renderInlineAsText(tokens, options, env) {
		let result = "";
		for (let i = 0, len = tokens.length; i < len; i++) switch (tokens[i].type) {
			case "text":
			case "code_inline":
				result += tokens[i].content;
				break;
			case "image":
				result += this.renderInlineAsText(tokens[i].children, options, env);
				break;
			case "html_inline":
			case "html_block":
				result += tokens[i].content;
				break;
			case "softbreak":
			case "hardbreak": result += "\n";
		}
		return result;
	}
	/**
	* Takes token stream and generates HTML. Probably, you will never need to call
	* this method directly.
	*
	* @param tokens List on block tokens to render.
	* @param options Params of parser instance.
	* @param env Additional data from parsed input (references, for example).
	*/
	render(tokens, options, env) {
		let result = "";
		const rules = this.rules;
		for (let i = 0, len = tokens.length; i < len; i++) {
			const type = tokens[i].type;
			if (type === "inline") result += this.renderInline(tokens[i].children, options, env);
			else if (typeof rules[type] !== "undefined") result += rules[type](tokens, i, options, env, this);
			else result += this.renderToken(tokens, i, options);
		}
		return result;
	}
};
/** Mutable state passed through the core rules chain. */
var StateCore = class {
	constructor(src, md, env) {
		_defineProperty(this, "tokens", []);
		_defineProperty(this, "inlineMode", false);
		_defineProperty(this, "Token", Token);
		this.src = src;
		this.env = env;
		this.md = md;
	}
};
var NEWLINES_RE = /\r\n?|\n/g;
var NULL_RE = /\0/g;
function normalize(state) {
	let str;
	str = state.src.replace(NEWLINES_RE, "\n");
	str = str.replace(NULL_RE, "�");
	state.src = str;
}
function block(state) {
	let token;
	if (state.inlineMode) {
		token = new state.Token("inline", "", 0);
		token.content = state.src;
		token.map = [0, 1];
		token.children = [];
		state.tokens.push(token);
	} else state.md.block.parse(state.src, state.md, state.env, state.tokens);
}
function strip_references(state) {
	const tokens = state.tokens;
	let last = 0;
	for (let curr = 0; curr < tokens.length; curr++) {
		if (tokens[curr].type === "reference_definition") continue;
		if (curr !== last) tokens[last] = tokens[curr];
		last++;
	}
	if (tokens.length !== last) tokens.length = last;
}
function inline(state) {
	const tokens = state.tokens;
	for (let i = 0, l = tokens.length; i < l; i++) {
		const tok = tokens[i];
		if (tok.type === "inline") state.md.inline.parse(tok.content, state.md, state.env, tok.children);
	}
}
function isLinkOpen$1(str) {
	return /^<a[>\s]/i.test(str);
}
function isLinkClose$1(str) {
	return /^<\/a\s*>/i.test(str);
}
function linkify$1(state) {
	const blockTokens = state.tokens;
	if (!state.md.options.linkify) return;
	for (let j = 0, l = blockTokens.length; j < l; j++) {
		if (blockTokens[j].type !== "inline" || !state.md.linkify.test(blockTokens[j].content)) continue;
		let tokens = blockTokens[j].children;
		let htmlLinkLevel = 0;
		for (let i = tokens.length - 1; i >= 0; i--) {
			const currentToken = tokens[i];
			if (currentToken.type === "link_close") {
				i--;
				while (tokens[i].level !== currentToken.level && tokens[i].type !== "link_open") i--;
				continue;
			}
			if (currentToken.type === "html_inline") {
				if (isLinkOpen$1(currentToken.content) && htmlLinkLevel > 0) htmlLinkLevel--;
				if (isLinkClose$1(currentToken.content)) htmlLinkLevel++;
			}
			if (htmlLinkLevel > 0) continue;
			if (currentToken.type === "text" && state.md.linkify.test(currentToken.content)) {
				const text = currentToken.content;
				let links = state.md.linkify.match(text);
				const nodes = [];
				let level = currentToken.level;
				let lastPos = 0;
				if (links.length > 0 && links[0].index === 0 && i > 0 && tokens[i - 1].type === "text_special") links = links.slice(1);
				for (let ln = 0; ln < links.length; ln++) {
					const url = links[ln].url;
					const fullUrl = state.md.normalizeLink(url);
					if (!state.md.validateLink(fullUrl)) continue;
					let urlText = links[ln].text;
					if (!links[ln].schema) urlText = state.md.normalizeLinkText(`http://${urlText}`).replace(/^http:\/\//, "");
					else if (links[ln].schema === "mailto:" && !/^mailto:/i.test(urlText)) urlText = state.md.normalizeLinkText(`mailto:${urlText}`).replace(/^mailto:/, "");
					else urlText = state.md.normalizeLinkText(urlText);
					const pos = links[ln].index;
					if (pos > lastPos) {
						const token = new state.Token("text", "", 0);
						token.content = text.slice(lastPos, pos);
						token.level = level;
						nodes.push(token);
					}
					const token_o = new state.Token("link_open", "a", 1);
					token_o.attrs = [["href", fullUrl]];
					token_o.level = level++;
					token_o.markup = "linkify";
					token_o.info = "auto";
					nodes.push(token_o);
					const token_t = new state.Token("text", "", 0);
					token_t.content = urlText;
					token_t.level = level;
					nodes.push(token_t);
					const token_c = new state.Token("link_close", "a", -1);
					token_c.level = --level;
					token_c.markup = "linkify";
					token_c.info = "auto";
					nodes.push(token_c);
					lastPos = links[ln].lastIndex;
				}
				if (lastPos < text.length) {
					const token = new state.Token("text", "", 0);
					token.content = text.slice(lastPos);
					token.level = level;
					nodes.push(token);
				}
				blockTokens[j].children = tokens = arrayReplaceAt(tokens, i, nodes);
			}
		}
	}
}
var RARE_RE = /\+-|\.\.|\?\?\?\?|!!!!|,,|--/;
var SCOPED_ABBR_TEST_RE = /\((c|tm|r)\)/i;
var SCOPED_ABBR_RE = /\((c|tm|r)\)/gi;
var SCOPED_ABBR = {
	c: "©",
	r: "®",
	tm: "™"
};
function replaceFn(match, name) {
	return SCOPED_ABBR[name.toLowerCase()];
}
function replace_scoped(inlineTokens) {
	let inside_autolink = 0;
	for (let i = inlineTokens.length - 1; i >= 0; i--) {
		const token = inlineTokens[i];
		if (token.type === "text" && !inside_autolink) token.content = token.content.replace(SCOPED_ABBR_RE, replaceFn);
		if (token.type === "link_open" && token.info === "auto") inside_autolink--;
		if (token.type === "link_close" && token.info === "auto") inside_autolink++;
	}
}
function replace_rare(inlineTokens) {
	let inside_autolink = 0;
	for (let i = inlineTokens.length - 1; i >= 0; i--) {
		const token = inlineTokens[i];
		if (token.type === "text" && !inside_autolink) {
			if (RARE_RE.test(token.content)) token.content = token.content.replace(/\+-/g, "±").replace(/\.{2,}/g, "…").replace(/([?!])…/g, "$1..").replace(/([?!]){4,}/g, "$1$1$1").replace(/,{2,}/g, ",").replace(/(^|[^-])---(?=[^-]|$)/gm, "$1—").replace(/(^|\s)--(?=\s|$)/gm, "$1–").replace(/(^|[^-\s])--(?=[^-\s]|$)/gm, "$1–");
		}
		if (token.type === "link_open" && token.info === "auto") inside_autolink--;
		if (token.type === "link_close" && token.info === "auto") inside_autolink++;
	}
}
function replace(state) {
	let blkIdx;
	if (!state.md.options.typographer) return;
	for (blkIdx = state.tokens.length - 1; blkIdx >= 0; blkIdx--) {
		if (state.tokens[blkIdx].type !== "inline") continue;
		if (SCOPED_ABBR_TEST_RE.test(state.tokens[blkIdx].content)) replace_scoped(state.tokens[blkIdx].children);
		if (RARE_RE.test(state.tokens[blkIdx].content)) replace_rare(state.tokens[blkIdx].children);
	}
}
var QUOTE_TEST_RE = /['"]/;
var QUOTE_RE = /['"]/g;
var APOSTROPHE = "’";
function addReplacement(replacements, tokenIdx, pos, ch) {
	if (!replacements[tokenIdx]) replacements[tokenIdx] = [];
	replacements[tokenIdx].push({
		pos,
		ch
	});
}
function applyReplacements(str, replacements) {
	let result = "";
	let lastPos = 0;
	replacements.sort((a, b) => a.pos - b.pos);
	for (let i = 0; i < replacements.length; i++) {
		const replacement = replacements[i];
		result += str.slice(lastPos, replacement.pos) + replacement.ch;
		lastPos = replacement.pos + 1;
	}
	return result + str.slice(lastPos);
}
function process_inlines(tokens, state) {
	let j;
	const stack = [];
	const replacements = {};
	for (let i = 0; i < tokens.length; i++) {
		const token = tokens[i];
		const thisLevel = tokens[i].level;
		for (j = stack.length - 1; j >= 0; j--) if (stack[j].level <= thisLevel) break;
		stack.length = j + 1;
		if (token.type !== "text") continue;
		const text = token.content;
		let pos = 0;
		const max = text.length;
		OUTER: while (pos < max) {
			QUOTE_RE.lastIndex = pos;
			const t = QUOTE_RE.exec(text);
			if (!t) break;
			let canOpen = true;
			let canClose = true;
			pos = t.index + 1;
			const isSingle = t[0] === "'";
			let lastChar = 32;
			if (t.index - 1 >= 0) lastChar = text.charCodeAt(t.index - 1);
			else for (j = i - 1; j >= 0; j--) {
				if (tokens[j].type === "softbreak" || tokens[j].type === "hardbreak") break;
				if (!tokens[j].content) continue;
				lastChar = tokens[j].content.charCodeAt(tokens[j].content.length - 1);
				break;
			}
			let nextChar = 32;
			if (pos < max) nextChar = text.charCodeAt(pos);
			else for (j = i + 1; j < tokens.length; j++) {
				if (tokens[j].type === "softbreak" || tokens[j].type === "hardbreak") break;
				if (!tokens[j].content) continue;
				nextChar = tokens[j].content.charCodeAt(0);
				break;
			}
			const isLastPunctChar = isMdAsciiPunct(lastChar) || isPunctCharCode(lastChar);
			const isNextPunctChar = isMdAsciiPunct(nextChar) || isPunctCharCode(nextChar);
			const isLastWhiteSpace = isWhiteSpace(lastChar);
			const isNextWhiteSpace = isWhiteSpace(nextChar);
			if (isNextWhiteSpace) canOpen = false;
			else if (isNextPunctChar) {
				if (!(isLastWhiteSpace || isLastPunctChar)) canOpen = false;
			}
			if (isLastWhiteSpace) canClose = false;
			else if (isLastPunctChar) {
				if (!(isNextWhiteSpace || isNextPunctChar)) canClose = false;
			}
			if (nextChar === 34 && t[0] === "\"") {
				if (lastChar >= 48 && lastChar <= 57) canClose = canOpen = false;
			}
			if (canOpen && canClose) {
				canOpen = isLastPunctChar;
				canClose = isNextPunctChar;
			}
			if (!canOpen && !canClose) {
				if (isSingle) addReplacement(replacements, i, t.index, APOSTROPHE);
				continue;
			}
			if (canClose) for (j = stack.length - 1; j >= 0; j--) {
				let item = stack[j];
				if (stack[j].level < thisLevel) break;
				if (item.single === isSingle && stack[j].level === thisLevel) {
					item = stack[j];
					let openQuote;
					let closeQuote;
					if (isSingle) {
						openQuote = state.md.options.quotes[2];
						closeQuote = state.md.options.quotes[3];
					} else {
						openQuote = state.md.options.quotes[0];
						closeQuote = state.md.options.quotes[1];
					}
					addReplacement(replacements, i, t.index, closeQuote);
					addReplacement(replacements, item.token, item.pos, openQuote);
					stack.length = j;
					continue OUTER;
				}
			}
			if (canOpen) stack.push({
				token: i,
				pos: t.index,
				single: isSingle,
				level: thisLevel
			});
			else if (canClose && isSingle) addReplacement(replacements, i, t.index, APOSTROPHE);
		}
	}
	Object.keys(replacements).forEach(function(tokenIdx) {
		const idx = Number(tokenIdx);
		tokens[idx].content = applyReplacements(tokens[idx].content, replacements[tokenIdx]);
	});
}
function smartquotes(state) {
	if (!state.md.options.typographer) return;
	for (let blkIdx = state.tokens.length - 1; blkIdx >= 0; blkIdx--) {
		if (state.tokens[blkIdx].type !== "inline" || !QUOTE_TEST_RE.test(state.tokens[blkIdx].content)) continue;
		process_inlines(state.tokens[blkIdx].children, state);
	}
}
function join_alt(tokens) {
	let curr, last;
	const max = tokens.length;
	for (curr = 0; curr < max; curr++) if (tokens[curr].type === "text_special") tokens[curr].type = "text";
	for (curr = last = 0; curr < max; curr++) if (tokens[curr].type === "text" && curr + 1 < max && tokens[curr + 1].type === "text") tokens[curr + 1].content = tokens[curr].content + tokens[curr + 1].content;
	else {
		if (curr !== last) tokens[last] = tokens[curr];
		last++;
	}
	if (curr !== last) tokens.length = last;
}
function text_join(state) {
	let curr, last;
	const blockTokens = state.tokens;
	const l = blockTokens.length;
	for (let j = 0; j < l; j++) {
		if (blockTokens[j].type !== "inline") continue;
		const tokens = blockTokens[j].children;
		const max = tokens.length;
		for (curr = 0; curr < max; curr++) {
			if (tokens[curr].type === "text_special") tokens[curr].type = "text";
			if (tokens[curr].children) join_alt(tokens[curr].children);
		}
		for (curr = last = 0; curr < max; curr++) if (tokens[curr].type === "text" && curr + 1 < max && tokens[curr + 1].type === "text") tokens[curr + 1].content = tokens[curr].content + tokens[curr + 1].content;
		else {
			if (curr !== last) tokens[last] = tokens[curr];
			last++;
		}
		if (curr !== last) tokens.length = last;
	}
}
var _rules$2 = [
	["normalize", normalize],
	["block", block],
	["strip_references", strip_references],
	["inline", inline],
	["linkify", linkify$1],
	["replacements", replace],
	["smartquotes", smartquotes],
	["text_join", text_join]
];
/**
* Top-level rules executor. Glues block/inline parsers and does intermediate
* transformations.
*/
var ParserCore = class {
	constructor() {
		_defineProperty(
			this,
			/**
			* {@link Ruler} instance. Keep configuration of core rules.
			*/
			"ruler",
			new Ruler()
		);
		_defineProperty(this, "State", StateCore);
		for (let i = 0; i < _rules$2.length; i++) this.ruler.push(_rules$2[i][0], _rules$2[i][1]);
	}
	/**
	* Executes core chain rules.
	*/
	process(state) {
		const rules = this.ruler.getRules("");
		for (let i = 0, l = rules.length; i < l; i++) rules[i](state);
	}
};
/** Mutable state passed to block rules while tokenizing a source document. */
var StateBlock = class {
	constructor(src, md, env, tokens) {
		_defineProperty(this, "bMarks", []);
		_defineProperty(this, "eMarks", []);
		_defineProperty(this, "tShift", []);
		_defineProperty(this, "sCount", []);
		_defineProperty(this, "bsCount", []);
		_defineProperty(this, "blkIndent", 0);
		_defineProperty(this, "line", 0);
		_defineProperty(this, "lineMax", 0);
		_defineProperty(this, "tight", false);
		_defineProperty(this, "listIndent", -1);
		_defineProperty(this, "parentType", "root");
		_defineProperty(this, "level", 0);
		_defineProperty(this, "Token", Token);
		this.src = src;
		this.md = md;
		this.env = env;
		this.tokens = tokens;
		const s = this.src;
		for (let start = 0, pos = 0, indent = 0, offset = 0, len = s.length, indent_found = false; pos < len; pos++) {
			const ch = s.charCodeAt(pos);
			if (!indent_found) if (isSpace(ch)) {
				indent++;
				if (ch === 9) offset += 4 - offset % 4;
				else offset++;
				continue;
			} else indent_found = true;
			if (ch === 10 || pos === len - 1) {
				if (ch !== 10) pos++;
				this.bMarks.push(start);
				this.eMarks.push(pos);
				this.tShift.push(indent);
				this.sCount.push(offset);
				this.bsCount.push(0);
				indent_found = false;
				indent = 0;
				offset = 0;
				start = pos + 1;
			}
		}
		this.bMarks.push(s.length);
		this.eMarks.push(s.length);
		this.tShift.push(0);
		this.sCount.push(0);
		this.bsCount.push(0);
		this.lineMax = this.bMarks.length - 1;
	}
	push(type, tag, nesting) {
		const token = new Token(type, tag, nesting);
		token.block = true;
		if (nesting < 0) this.level--;
		token.level = this.level;
		if (nesting > 0) this.level++;
		this.tokens.push(token);
		return token;
	}
	isEmpty(line) {
		return this.bMarks[line] + this.tShift[line] >= this.eMarks[line];
	}
	skipEmptyLines(from) {
		for (let max = this.lineMax; from < max; from++) if (this.bMarks[from] + this.tShift[from] < this.eMarks[from]) break;
		return from;
	}
	skipSpaces(pos) {
		for (let max = this.src.length; pos < max; pos++) if (!isSpace(this.src.charCodeAt(pos))) break;
		return pos;
	}
	skipSpacesBack(pos, min) {
		if (pos <= min) return pos;
		while (pos > min) if (!isSpace(this.src.charCodeAt(--pos))) return pos + 1;
		return pos;
	}
	skipChars(pos, code) {
		for (let max = this.src.length; pos < max; pos++) if (this.src.charCodeAt(pos) !== code) break;
		return pos;
	}
	skipCharsBack(pos, code, min) {
		if (pos <= min) return pos;
		while (pos > min) if (code !== this.src.charCodeAt(--pos)) return pos + 1;
		return pos;
	}
	getLines(begin, end, indent, keepLastLF) {
		if (begin >= end) return "";
		const queue = new Array(end - begin);
		for (let i = 0, line = begin; line < end; line++, i++) {
			let lineIndent = 0;
			const lineStart = this.bMarks[line];
			let first = lineStart;
			let last;
			if (line + 1 < end || keepLastLF) last = this.eMarks[line] + 1;
			else last = this.eMarks[line];
			while (first < last && lineIndent < indent) {
				const ch = this.src.charCodeAt(first);
				if (isSpace(ch)) if (ch === 9) lineIndent += 4 - (lineIndent + this.bsCount[line]) % 4;
				else lineIndent++;
				else if (first - lineStart < this.tShift[line]) lineIndent++;
				else break;
				first++;
			}
			if (lineIndent > indent) queue[i] = new Array(lineIndent - indent + 1).join(" ") + this.src.slice(first, last);
			else queue[i] = this.src.slice(first, last);
		}
		return queue.join("");
	}
};
var MAX_AUTOCOMPLETED_CELLS = 65536;
function getLine(state, line) {
	const pos = state.bMarks[line] + state.tShift[line];
	const max = state.eMarks[line];
	return state.src.slice(pos, max);
}
function escapedSplit(str) {
	const result = [];
	const max = str.length;
	let pos = 0;
	let ch = str.charCodeAt(pos);
	let isEscaped = false;
	let lastPos = 0;
	let current = "";
	while (pos < max) {
		if (ch === 124) if (!isEscaped) {
			result.push(current + str.substring(lastPos, pos));
			current = "";
			lastPos = pos + 1;
		} else {
			current += str.substring(lastPos, pos - 1);
			lastPos = pos;
		}
		isEscaped = ch === 92;
		pos++;
		ch = str.charCodeAt(pos);
	}
	result.push(current + str.substring(lastPos));
	return result;
}
function table(state, startLine, endLine, silent) {
	if (startLine + 2 > endLine) return false;
	let nextLine = startLine + 1;
	if (state.sCount[nextLine] < state.blkIndent) return false;
	if (state.sCount[nextLine] - state.blkIndent >= 4) return false;
	let pos = state.bMarks[nextLine] + state.tShift[nextLine];
	if (pos >= state.eMarks[nextLine]) return false;
	const firstCh = state.src.charCodeAt(pos++);
	if (firstCh !== 124 && firstCh !== 45 && firstCh !== 58) return false;
	if (pos >= state.eMarks[nextLine]) return false;
	const secondCh = state.src.charCodeAt(pos++);
	if (secondCh !== 124 && secondCh !== 45 && secondCh !== 58 && !isSpace(secondCh)) return false;
	if (firstCh === 45 && isSpace(secondCh)) return false;
	while (pos < state.eMarks[nextLine]) {
		const ch = state.src.charCodeAt(pos);
		if (ch !== 124 && ch !== 45 && ch !== 58 && !isSpace(ch)) return false;
		pos++;
	}
	let lineText = getLine(state, startLine + 1);
	let columns = lineText.split("|");
	const aligns = [];
	for (let i = 0; i < columns.length; i++) {
		const t = columns[i].trim();
		if (!t) if (i === 0 || i === columns.length - 1) continue;
		else return false;
		if (!/^:?-+:?$/.test(t)) return false;
		if (t.charCodeAt(t.length - 1) === 58) aligns.push(t.charCodeAt(0) === 58 ? "center" : "right");
		else if (t.charCodeAt(0) === 58) aligns.push("left");
		else aligns.push("");
	}
	lineText = getLine(state, startLine).trim();
	if (lineText.indexOf("|") === -1) return false;
	if (state.sCount[startLine] - state.blkIndent >= 4) return false;
	columns = escapedSplit(lineText);
	if (columns.length && columns[0] === "") columns.shift();
	if (columns.length && columns[columns.length - 1] === "") columns.pop();
	const columnCount = columns.length;
	if (columnCount === 0 || columnCount !== aligns.length) return false;
	if (silent) return true;
	const oldParentType = state.parentType;
	state.parentType = "table";
	const terminatorRules = state.md.block.ruler.getRules("blockquote");
	const token_to = state.push("table_open", "table", 1);
	const tableLines = [startLine, 0];
	token_to.map = tableLines;
	const token_tho = state.push("thead_open", "thead", 1);
	token_tho.map = [startLine, startLine + 1];
	const token_htro = state.push("tr_open", "tr", 1);
	token_htro.map = [startLine, startLine + 1];
	for (let i = 0; i < columns.length; i++) {
		const token_ho = state.push("th_open", "th", 1);
		if (aligns[i]) token_ho.attrs = [["style", `text-align:${aligns[i]}`]];
		const token_il = state.push("inline", "", 0);
		token_il.content = columns[i].trim();
		token_il.children = [];
		state.push("th_close", "th", -1);
	}
	state.push("tr_close", "tr", -1);
	state.push("thead_close", "thead", -1);
	let tbodyLines;
	let autocompletedCells = 0;
	for (nextLine = startLine + 2; nextLine < endLine; nextLine++) {
		if (state.sCount[nextLine] < state.blkIndent) break;
		let terminate = false;
		for (let i = 0, l = terminatorRules.length; i < l; i++) if (terminatorRules[i](state, nextLine, endLine, true)) {
			terminate = true;
			break;
		}
		if (terminate) break;
		lineText = getLine(state, nextLine).trim();
		if (!lineText) break;
		if (state.sCount[nextLine] - state.blkIndent >= 4) break;
		columns = escapedSplit(lineText);
		if (columns.length && columns[0] === "") columns.shift();
		if (columns.length && columns[columns.length - 1] === "") columns.pop();
		autocompletedCells += columnCount - columns.length;
		if (autocompletedCells > MAX_AUTOCOMPLETED_CELLS) break;
		if (nextLine === startLine + 2) {
			const token_tbo = state.push("tbody_open", "tbody", 1);
			token_tbo.map = tbodyLines = [startLine + 2, 0];
		}
		const token_tro = state.push("tr_open", "tr", 1);
		token_tro.map = [nextLine, nextLine + 1];
		for (let i = 0; i < columnCount; i++) {
			const token_tdo = state.push("td_open", "td", 1);
			if (aligns[i]) token_tdo.attrs = [["style", `text-align:${aligns[i]}`]];
			const token_il = state.push("inline", "", 0);
			token_il.content = columns[i] ? columns[i].trim() : "";
			token_il.children = [];
			state.push("td_close", "td", -1);
		}
		state.push("tr_close", "tr", -1);
	}
	if (tbodyLines) {
		state.push("tbody_close", "tbody", -1);
		tbodyLines[1] = nextLine;
	}
	state.push("table_close", "table", -1);
	tableLines[1] = nextLine;
	state.parentType = oldParentType;
	state.line = nextLine;
	return true;
}
function code(state, startLine, endLine) {
	if (state.sCount[startLine] - state.blkIndent < 4) return false;
	let nextLine = startLine + 1;
	let last = nextLine;
	while (nextLine < endLine) {
		if (state.isEmpty(nextLine)) {
			nextLine++;
			continue;
		}
		if (state.sCount[nextLine] - state.blkIndent >= 4) {
			nextLine++;
			last = nextLine;
			continue;
		}
		break;
	}
	state.line = last;
	const token = state.push("code_block", "code", 0);
	token.content = state.getLines(startLine, last, 4 + state.blkIndent, false) + "\n";
	token.map = [startLine, state.line];
	return true;
}
function fence(state, startLine, endLine, silent) {
	let pos = state.bMarks[startLine] + state.tShift[startLine];
	let max = state.eMarks[startLine];
	if (state.sCount[startLine] - state.blkIndent >= 4) return false;
	if (pos + 3 > max) return false;
	const marker = state.src.charCodeAt(pos);
	if (marker !== 126 && marker !== 96) return false;
	let mem = pos;
	pos = state.skipChars(pos, marker);
	let len = pos - mem;
	if (len < 3) return false;
	const markup = state.src.slice(mem, pos);
	const params = state.src.slice(pos, max);
	if (marker === 96) {
		if (params.indexOf(String.fromCharCode(marker)) >= 0) return false;
	}
	if (silent) return true;
	let nextLine = startLine;
	let haveEndMarker = false;
	for (;;) {
		nextLine++;
		if (nextLine >= endLine) break;
		pos = mem = state.bMarks[nextLine] + state.tShift[nextLine];
		max = state.eMarks[nextLine];
		if (pos < max && state.sCount[nextLine] < state.blkIndent) break;
		if (state.src.charCodeAt(pos) !== marker) continue;
		if (state.sCount[nextLine] - state.blkIndent >= 4) continue;
		pos = state.skipChars(pos, marker);
		if (pos - mem < len) continue;
		pos = state.skipSpaces(pos);
		if (pos < max) continue;
		haveEndMarker = true;
		break;
	}
	len = state.sCount[startLine];
	state.line = nextLine + (haveEndMarker ? 1 : 0);
	const token = state.push("fence", "code", 0);
	token.info = params;
	token.content = state.getLines(startLine + 1, nextLine, len, true);
	token.markup = markup;
	token.map = [startLine, state.line];
	return true;
}
function blockquote(state, startLine, endLine, silent) {
	let pos = state.bMarks[startLine] + state.tShift[startLine];
	let max = state.eMarks[startLine];
	const oldLineMax = state.lineMax;
	if (state.sCount[startLine] - state.blkIndent >= 4) return false;
	if (state.src.charCodeAt(pos) !== 62) return false;
	if (silent) return true;
	const oldBMarks = [];
	const oldBSCount = [];
	const oldSCount = [];
	const oldTShift = [];
	const terminatorRules = state.md.block.ruler.getRules("blockquote");
	const oldParentType = state.parentType;
	state.parentType = "blockquote";
	let lastLineEmpty = false;
	let nextLine;
	for (nextLine = startLine; nextLine < endLine; nextLine++) {
		const isOutdented = state.sCount[nextLine] < state.blkIndent;
		pos = state.bMarks[nextLine] + state.tShift[nextLine];
		max = state.eMarks[nextLine];
		if (pos >= max) break;
		if (state.src.charCodeAt(pos++) === 62 && !isOutdented) {
			let initial = state.sCount[nextLine] + 1;
			let spaceAfterMarker;
			let adjustTab;
			if (state.src.charCodeAt(pos) === 32) {
				pos++;
				initial++;
				adjustTab = false;
				spaceAfterMarker = true;
			} else if (state.src.charCodeAt(pos) === 9) {
				spaceAfterMarker = true;
				if ((state.bsCount[nextLine] + initial) % 4 === 3) {
					pos++;
					initial++;
					adjustTab = false;
				} else adjustTab = true;
			} else spaceAfterMarker = false;
			let offset = initial;
			oldBMarks.push(state.bMarks[nextLine]);
			state.bMarks[nextLine] = pos;
			while (pos < max) {
				const ch = state.src.charCodeAt(pos);
				if (isSpace(ch)) if (ch === 9) offset += 4 - (offset + state.bsCount[nextLine] + (adjustTab ? 1 : 0)) % 4;
				else offset++;
				else break;
				pos++;
			}
			lastLineEmpty = pos >= max;
			oldBSCount.push(state.bsCount[nextLine]);
			state.bsCount[nextLine] = state.sCount[nextLine] + 1 + (spaceAfterMarker ? 1 : 0);
			oldSCount.push(state.sCount[nextLine]);
			state.sCount[nextLine] = offset - initial;
			oldTShift.push(state.tShift[nextLine]);
			state.tShift[nextLine] = pos - state.bMarks[nextLine];
			continue;
		}
		if (lastLineEmpty) break;
		let terminate = false;
		for (let i = 0, l = terminatorRules.length; i < l; i++) if (terminatorRules[i](state, nextLine, endLine, true)) {
			terminate = true;
			break;
		}
		if (terminate) {
			state.lineMax = nextLine;
			if (state.blkIndent !== 0) {
				oldBMarks.push(state.bMarks[nextLine]);
				oldBSCount.push(state.bsCount[nextLine]);
				oldTShift.push(state.tShift[nextLine]);
				oldSCount.push(state.sCount[nextLine]);
				state.sCount[nextLine] -= state.blkIndent;
			}
			break;
		}
		oldBMarks.push(state.bMarks[nextLine]);
		oldBSCount.push(state.bsCount[nextLine]);
		oldTShift.push(state.tShift[nextLine]);
		oldSCount.push(state.sCount[nextLine]);
		state.sCount[nextLine] = -1;
	}
	const oldIndent = state.blkIndent;
	state.blkIndent = 0;
	const token_o = state.push("blockquote_open", "blockquote", 1);
	token_o.markup = ">";
	const lines = [startLine, 0];
	token_o.map = lines;
	state.md.block.tokenize(state, startLine, nextLine);
	const token_c = state.push("blockquote_close", "blockquote", -1);
	token_c.markup = ">";
	state.lineMax = oldLineMax;
	state.parentType = oldParentType;
	lines[1] = state.line;
	for (let i = 0; i < oldTShift.length; i++) {
		state.bMarks[i + startLine] = oldBMarks[i];
		state.tShift[i + startLine] = oldTShift[i];
		state.sCount[i + startLine] = oldSCount[i];
		state.bsCount[i + startLine] = oldBSCount[i];
	}
	state.blkIndent = oldIndent;
	return true;
}
function hr(state, startLine, endLine, silent) {
	const max = state.eMarks[startLine];
	if (state.sCount[startLine] - state.blkIndent >= 4) return false;
	let pos = state.bMarks[startLine] + state.tShift[startLine];
	const marker = state.src.charCodeAt(pos++);
	if (marker !== 42 && marker !== 45 && marker !== 95) return false;
	let cnt = 1;
	while (pos < max) {
		const ch = state.src.charCodeAt(pos++);
		if (ch !== marker && !isSpace(ch)) return false;
		if (ch === marker) cnt++;
	}
	if (cnt < 3) return false;
	if (silent) return true;
	state.line = startLine + 1;
	const token = state.push("hr", "hr", 0);
	token.map = [startLine, state.line];
	token.markup = Array(cnt + 1).join(String.fromCharCode(marker));
	return true;
}
function skipBulletListMarker(state, startLine) {
	const max = state.eMarks[startLine];
	let pos = state.bMarks[startLine] + state.tShift[startLine];
	const marker = state.src.charCodeAt(pos++);
	if (marker !== 42 && marker !== 45 && marker !== 43) return -1;
	if (pos < max) {
		if (!isSpace(state.src.charCodeAt(pos))) return -1;
	}
	return pos;
}
function skipOrderedListMarker(state, startLine) {
	const start = state.bMarks[startLine] + state.tShift[startLine];
	const max = state.eMarks[startLine];
	let pos = start;
	if (pos + 1 >= max) return -1;
	let ch = state.src.charCodeAt(pos++);
	if (ch < 48 || ch > 57) return -1;
	for (;;) {
		if (pos >= max) return -1;
		ch = state.src.charCodeAt(pos++);
		if (ch >= 48 && ch <= 57) {
			if (pos - start >= 10) return -1;
			continue;
		}
		if (ch === 41 || ch === 46) break;
		return -1;
	}
	if (pos < max) {
		ch = state.src.charCodeAt(pos);
		if (!isSpace(ch)) return -1;
	}
	return pos;
}
function markTightParagraphs(state, idx) {
	const level = state.level + 2;
	for (let i = idx + 2, l = state.tokens.length - 2; i < l; i++) if (state.tokens[i].level === level && state.tokens[i].type === "paragraph_open") {
		state.tokens[i + 2].hidden = true;
		state.tokens[i].hidden = true;
		i += 2;
	}
}
function list(state, startLine, endLine, silent) {
	let max, pos, start, token;
	let nextLine = startLine;
	let tight = true;
	if (state.sCount[nextLine] - state.blkIndent >= 4) return false;
	if (state.listIndent >= 0 && state.sCount[nextLine] - state.listIndent >= 4 && state.sCount[nextLine] < state.blkIndent) return false;
	let isTerminatingParagraph = false;
	if (silent && state.parentType === "paragraph") {
		if (state.sCount[nextLine] >= state.blkIndent) isTerminatingParagraph = true;
	}
	let isOrdered;
	let markerValue;
	let posAfterMarker;
	if ((posAfterMarker = skipOrderedListMarker(state, nextLine)) >= 0) {
		isOrdered = true;
		start = state.bMarks[nextLine] + state.tShift[nextLine];
		markerValue = Number(state.src.slice(start, posAfterMarker - 1));
		if (isTerminatingParagraph && markerValue !== 1) return false;
	} else if ((posAfterMarker = skipBulletListMarker(state, nextLine)) >= 0) isOrdered = false;
	else return false;
	if (isTerminatingParagraph) {
		if (state.skipSpaces(posAfterMarker) >= state.eMarks[nextLine]) return false;
	}
	if (silent) return true;
	const markerCharCode = state.src.charCodeAt(posAfterMarker - 1);
	const listTokIdx = state.tokens.length;
	if (isOrdered) {
		token = state.push("ordered_list_open", "ol", 1);
		if (markerValue !== 1) token.attrs = [["start", markerValue]];
	} else token = state.push("bullet_list_open", "ul", 1);
	const listLines = [nextLine, 0];
	token.map = listLines;
	token.markup = String.fromCharCode(markerCharCode);
	let prevEmptyEnd = false;
	const terminatorRules = state.md.block.ruler.getRules("list");
	const oldParentType = state.parentType;
	state.parentType = "list";
	while (nextLine < endLine) {
		pos = posAfterMarker;
		max = state.eMarks[nextLine];
		const initial = state.sCount[nextLine] + posAfterMarker - (state.bMarks[nextLine] + state.tShift[nextLine]);
		let offset = initial;
		while (pos < max) {
			const ch = state.src.charCodeAt(pos);
			if (ch === 9) offset += 4 - (offset + state.bsCount[nextLine]) % 4;
			else if (ch === 32) offset++;
			else break;
			pos++;
		}
		const contentStart = pos;
		let indentAfterMarker;
		if (contentStart >= max) indentAfterMarker = 1;
		else indentAfterMarker = offset - initial;
		if (indentAfterMarker > 4) indentAfterMarker = 1;
		const indent = initial + indentAfterMarker;
		token = state.push("list_item_open", "li", 1);
		token.markup = String.fromCharCode(markerCharCode);
		const itemLines = [nextLine, 0];
		token.map = itemLines;
		if (isOrdered) token.info = state.src.slice(start, posAfterMarker - 1);
		const oldTight = state.tight;
		const oldTShift = state.tShift[nextLine];
		const oldSCount = state.sCount[nextLine];
		const oldListIndent = state.listIndent;
		state.listIndent = state.blkIndent;
		state.blkIndent = indent;
		state.tight = true;
		state.tShift[nextLine] = contentStart - state.bMarks[nextLine];
		state.sCount[nextLine] = offset;
		if (contentStart >= max && state.isEmpty(nextLine + 1)) state.line = Math.min(state.line + 2, endLine);
		else state.md.block.tokenize(state, nextLine, endLine);
		if (!state.tight || prevEmptyEnd) tight = false;
		prevEmptyEnd = state.line - nextLine > 1 && state.isEmpty(state.line - 1);
		state.blkIndent = state.listIndent;
		state.listIndent = oldListIndent;
		state.tShift[nextLine] = oldTShift;
		state.sCount[nextLine] = oldSCount;
		state.tight = oldTight;
		token = state.push("list_item_close", "li", -1);
		token.markup = String.fromCharCode(markerCharCode);
		nextLine = state.line;
		itemLines[1] = nextLine;
		if (nextLine >= endLine) break;
		if (state.sCount[nextLine] < state.blkIndent) break;
		if (state.sCount[nextLine] - state.blkIndent >= 4) break;
		let terminate = false;
		for (let i = 0, l = terminatorRules.length; i < l; i++) if (terminatorRules[i](state, nextLine, endLine, true)) {
			terminate = true;
			break;
		}
		if (terminate) break;
		if (isOrdered) {
			posAfterMarker = skipOrderedListMarker(state, nextLine);
			if (posAfterMarker < 0) break;
			start = state.bMarks[nextLine] + state.tShift[nextLine];
		} else {
			posAfterMarker = skipBulletListMarker(state, nextLine);
			if (posAfterMarker < 0) break;
		}
		if (markerCharCode !== state.src.charCodeAt(posAfterMarker - 1)) break;
	}
	if (isOrdered) token = state.push("ordered_list_close", "ol", -1);
	else token = state.push("bullet_list_close", "ul", -1);
	token.markup = String.fromCharCode(markerCharCode);
	listLines[1] = nextLine;
	state.line = nextLine;
	state.parentType = oldParentType;
	if (tight) markTightParagraphs(state, listTokIdx);
	return true;
}
function reference(state, startLine, _endLine, silent) {
	let pos = state.bMarks[startLine] + state.tShift[startLine];
	let max = state.eMarks[startLine];
	let nextLine = startLine + 1;
	if (state.sCount[startLine] - state.blkIndent >= 4) return false;
	if (state.src.charCodeAt(pos) !== 91) return false;
	function getNextLine(nextLine) {
		const endLine = state.lineMax;
		if (nextLine >= endLine || state.isEmpty(nextLine)) return null;
		let isContinuation = false;
		if (state.sCount[nextLine] - state.blkIndent > 3) isContinuation = true;
		if (state.sCount[nextLine] < 0) isContinuation = true;
		if (!isContinuation) {
			const terminatorRules = state.md.block.ruler.getRules("reference");
			const oldParentType = state.parentType;
			state.parentType = "reference";
			let terminate = false;
			for (let i = 0, l = terminatorRules.length; i < l; i++) if (terminatorRules[i](state, nextLine, endLine, true)) {
				terminate = true;
				break;
			}
			state.parentType = oldParentType;
			if (terminate) return null;
		}
		const pos = state.bMarks[nextLine] + state.tShift[nextLine];
		const max = state.eMarks[nextLine];
		return state.src.slice(pos, max + 1);
	}
	let str = state.src.slice(pos, max + 1);
	max = str.length;
	let labelEnd = -1;
	for (pos = 1; pos < max; pos++) {
		const ch = str.charCodeAt(pos);
		if (ch === 91) return false;
		else if (ch === 93) {
			labelEnd = pos;
			break;
		} else if (ch === 10) {
			const lineContent = getNextLine(nextLine);
			if (lineContent !== null) {
				str += lineContent;
				max = str.length;
				nextLine++;
			}
		} else if (ch === 92) {
			pos++;
			if (pos < max && str.charCodeAt(pos) === 10) {
				const lineContent = getNextLine(nextLine);
				if (lineContent !== null) {
					str += lineContent;
					max = str.length;
					nextLine++;
				}
			}
		}
	}
	if (labelEnd < 0 || str.charCodeAt(labelEnd + 1) !== 58) return false;
	for (pos = labelEnd + 2; pos < max; pos++) {
		const ch = str.charCodeAt(pos);
		if (ch === 10) {
			const lineContent = getNextLine(nextLine);
			if (lineContent !== null) {
				str += lineContent;
				max = str.length;
				nextLine++;
			}
		} else if (isSpace(ch)) {} else break;
	}
	const destRes = state.md.helpers.parseLinkDestination(str, pos, max);
	if (!destRes.ok) return false;
	const href = state.md.normalizeLink(destRes.str);
	if (!state.md.validateLink(href)) return false;
	pos = destRes.pos;
	const destEndPos = pos;
	const destEndLineNo = nextLine;
	const start = pos;
	for (; pos < max; pos++) {
		const ch = str.charCodeAt(pos);
		if (ch === 10) {
			const lineContent = getNextLine(nextLine);
			if (lineContent !== null) {
				str += lineContent;
				max = str.length;
				nextLine++;
			}
		} else if (isSpace(ch)) {} else break;
	}
	let titleRes = state.md.helpers.parseLinkTitle(str, pos, max);
	while (titleRes.can_continue) {
		const lineContent = getNextLine(nextLine);
		if (lineContent === null) break;
		str += lineContent;
		pos = max;
		max = str.length;
		nextLine++;
		titleRes = state.md.helpers.parseLinkTitle(str, pos, max, titleRes);
	}
	let title;
	if (pos < max && start !== pos && titleRes.ok) {
		title = titleRes.str;
		pos = titleRes.pos;
	} else {
		title = "";
		pos = destEndPos;
		nextLine = destEndLineNo;
	}
	while (pos < max) {
		if (!isSpace(str.charCodeAt(pos))) break;
		pos++;
	}
	if (pos < max && str.charCodeAt(pos) !== 10) {
		if (title) {
			title = "";
			pos = destEndPos;
			nextLine = destEndLineNo;
			while (pos < max) {
				if (!isSpace(str.charCodeAt(pos))) break;
				pos++;
			}
		}
	}
	if (pos < max && str.charCodeAt(pos) !== 10) return false;
	const label = normalizeReference(str.slice(1, labelEnd));
	if (!label) return false;
	/* istanbul ignore if */
	if (silent) return true;
	if (typeof state.env.references === "undefined") state.env.references = {};
	if (typeof state.env.references[label] === "undefined") state.env.references[label] = {
		title,
		href
	};
	const token = state.push("reference_definition", "", 0);
	token.map = [startLine, nextLine];
	token.hidden = true;
	const meta = Object.create(null);
	meta.label = label;
	token.meta = meta;
	state.line = nextLine;
	return true;
}
var html_blocks_default = [
	"address",
	"article",
	"aside",
	"base",
	"basefont",
	"blockquote",
	"body",
	"caption",
	"center",
	"col",
	"colgroup",
	"dd",
	"details",
	"dialog",
	"dir",
	"div",
	"dl",
	"dt",
	"fieldset",
	"figcaption",
	"figure",
	"footer",
	"form",
	"frame",
	"frameset",
	"h1",
	"h2",
	"h3",
	"h4",
	"h5",
	"h6",
	"head",
	"header",
	"hr",
	"html",
	"iframe",
	"legend",
	"li",
	"link",
	"main",
	"menu",
	"menuitem",
	"nav",
	"noframes",
	"ol",
	"optgroup",
	"option",
	"p",
	"param",
	"search",
	"section",
	"summary",
	"table",
	"tbody",
	"td",
	"tfoot",
	"th",
	"thead",
	"title",
	"tr",
	"track",
	"ul"
];
var open_tag = `<[A-Za-z][A-Za-z0-9\\-]*(?:\\s+[a-zA-Z_:][a-zA-Z0-9:._-]*(?:\\s*=\\s*(?:[^"'=<>\`\\x00-\\x20]+|'[^']*'|"[^"]*"))?)*\\s*\\/?>`;
var close_tag = "<\\/[A-Za-z][A-Za-z0-9\\-]*\\s*>";
var HTML_TAG_RE = new RegExp(`^(?:${open_tag}|${close_tag}|<!---?>|<!--(?:[^-]|-[^-]|--[^>])*-->|<[?][\\s\\S]*?[?]>|<![A-Za-z][^>]*>|<!\\[CDATA\\[[\\s\\S]*?\\]\\]>)`);
var HTML_OPEN_CLOSE_TAG_RE = new RegExp(`^(?:${open_tag}|${close_tag})`);
var HTML_SEQUENCES = [
	[
		/^<(script|pre|style|textarea)(?=(\s|>|$))/i,
		/<\/(script|pre|style|textarea)>/i,
		true
	],
	[
		/^<!--/,
		/-->/,
		true
	],
	[
		/^<\?/,
		/\?>/,
		true
	],
	[
		/^<![A-Za-z]/,
		/>/,
		true
	],
	[
		/^<!\[CDATA\[/,
		/\]\]>/,
		true
	],
	[
		new RegExp(`^</?(${html_blocks_default.join("|")})(?=(\\s|/?>|$))`, "i"),
		/^$/,
		true
	],
	[
		new RegExp(`${HTML_OPEN_CLOSE_TAG_RE.source}\\s*$`),
		/^$/,
		false
	]
];
function html_block(state, startLine, endLine, silent) {
	let pos = state.bMarks[startLine] + state.tShift[startLine];
	let max = state.eMarks[startLine];
	if (state.sCount[startLine] - state.blkIndent >= 4) return false;
	if (!state.md.options.html) return false;
	if (state.src.charCodeAt(pos) !== 60) return false;
	let lineText = state.src.slice(pos, max);
	let i = 0;
	for (; i < HTML_SEQUENCES.length; i++) if (HTML_SEQUENCES[i][0].test(lineText)) break;
	if (i === HTML_SEQUENCES.length) return false;
	if (silent) return HTML_SEQUENCES[i][2];
	let nextLine = startLine + 1;
	const endsOnBlankLine = HTML_SEQUENCES[i][1].test("");
	if (!HTML_SEQUENCES[i][1].test(lineText)) for (; nextLine < endLine; nextLine++) {
		if (state.sCount[nextLine] < state.blkIndent) {
			if (endsOnBlankLine || !state.isEmpty(nextLine)) break;
		}
		pos = state.bMarks[nextLine] + state.tShift[nextLine];
		max = state.eMarks[nextLine];
		lineText = state.src.slice(pos, max);
		if (HTML_SEQUENCES[i][1].test(lineText)) {
			if (lineText.length !== 0) nextLine++;
			break;
		}
	}
	state.line = nextLine;
	const token = state.push("html_block", "", 0);
	token.map = [startLine, nextLine];
	token.content = state.getLines(startLine, nextLine, state.blkIndent, true);
	return true;
}
function heading(state, startLine, endLine, silent) {
	let pos = state.bMarks[startLine] + state.tShift[startLine];
	let max = state.eMarks[startLine];
	if (state.sCount[startLine] - state.blkIndent >= 4) return false;
	let ch = state.src.charCodeAt(pos);
	if (ch !== 35 || pos >= max) return false;
	let level = 1;
	ch = state.src.charCodeAt(++pos);
	while (ch === 35 && pos < max && level <= 6) {
		level++;
		ch = state.src.charCodeAt(++pos);
	}
	if (level > 6 || pos < max && !isSpace(ch)) return false;
	if (silent) return true;
	max = state.skipSpacesBack(max, pos);
	const tmp = state.skipCharsBack(max, 35, pos);
	if (tmp > pos && isSpace(state.src.charCodeAt(tmp - 1))) max = tmp;
	state.line = startLine + 1;
	const token_o = state.push("heading_open", `h${level}`, 1);
	token_o.markup = "########".slice(0, level);
	token_o.map = [startLine, state.line];
	const token_i = state.push("inline", "", 0);
	token_i.content = asciiTrim(state.src.slice(pos, max));
	token_i.map = [startLine, state.line];
	token_i.children = [];
	const token_c = state.push("heading_close", `h${level}`, -1);
	token_c.markup = "########".slice(0, level);
	return true;
}
function lheading(state, startLine, endLine) {
	const terminatorRules = state.md.block.ruler.getRules("paragraph");
	if (state.sCount[startLine] - state.blkIndent >= 4) return false;
	const oldParentType = state.parentType;
	state.parentType = "paragraph";
	let level = 0;
	let marker;
	let nextLine = startLine + 1;
	for (; nextLine < endLine && !state.isEmpty(nextLine); nextLine++) {
		if (state.sCount[nextLine] - state.blkIndent > 3) continue;
		if (state.sCount[nextLine] >= state.blkIndent) {
			let pos = state.bMarks[nextLine] + state.tShift[nextLine];
			const max = state.eMarks[nextLine];
			if (pos < max) {
				marker = state.src.charCodeAt(pos);
				if (marker === 45 || marker === 61) {
					pos = state.skipChars(pos, marker);
					pos = state.skipSpaces(pos);
					if (pos >= max) {
						level = marker === 61 ? 1 : 2;
						break;
					}
				}
			}
		}
		if (state.sCount[nextLine] < 0) continue;
		let terminate = false;
		for (let i = 0, l = terminatorRules.length; i < l; i++) if (terminatorRules[i](state, nextLine, endLine, true)) {
			terminate = true;
			break;
		}
		if (terminate) break;
	}
	if (!level) {
		state.parentType = oldParentType;
		return false;
	}
	const content = asciiTrim(state.getLines(startLine, nextLine, state.blkIndent, false));
	state.line = nextLine + 1;
	const token_o = state.push("heading_open", `h${level}`, 1);
	token_o.markup = String.fromCharCode(marker);
	token_o.map = [startLine, state.line];
	const token_i = state.push("inline", "", 0);
	token_i.content = content;
	token_i.map = [startLine, state.line - 1];
	token_i.children = [];
	const token_c = state.push("heading_close", `h${level}`, -1);
	token_c.markup = String.fromCharCode(marker);
	state.parentType = oldParentType;
	return true;
}
function paragraph(state, startLine, endLine) {
	const terminatorRules = state.md.block.ruler.getRules("paragraph");
	const oldParentType = state.parentType;
	let nextLine = startLine + 1;
	state.parentType = "paragraph";
	for (; nextLine < endLine && !state.isEmpty(nextLine); nextLine++) {
		if (state.sCount[nextLine] - state.blkIndent > 3) continue;
		if (state.sCount[nextLine] < 0) continue;
		let terminate = false;
		for (let i = 0, l = terminatorRules.length; i < l; i++) if (terminatorRules[i](state, nextLine, endLine, true)) {
			terminate = true;
			break;
		}
		if (terminate) break;
	}
	const content = asciiTrim(state.getLines(startLine, nextLine, state.blkIndent, false));
	state.line = nextLine;
	const token_o = state.push("paragraph_open", "p", 1);
	token_o.map = [startLine, state.line];
	const token_i = state.push("inline", "", 0);
	token_i.content = content;
	token_i.map = [startLine, state.line];
	token_i.children = [];
	state.push("paragraph_close", "p", -1);
	state.parentType = oldParentType;
	return true;
}
var _rules$1 = [
	[
		"table",
		table,
		["paragraph", "reference"]
	],
	["code", code],
	[
		"fence",
		fence,
		[
			"paragraph",
			"reference",
			"blockquote",
			"list"
		]
	],
	[
		"blockquote",
		blockquote,
		[
			"paragraph",
			"reference",
			"blockquote",
			"list"
		]
	],
	[
		"hr",
		hr,
		[
			"paragraph",
			"reference",
			"blockquote",
			"list"
		]
	],
	[
		"list",
		list,
		[
			"paragraph",
			"reference",
			"blockquote"
		]
	],
	["reference", reference],
	[
		"html_block",
		html_block,
		[
			"paragraph",
			"reference",
			"blockquote"
		]
	],
	[
		"heading",
		heading,
		[
			"paragraph",
			"reference",
			"blockquote"
		]
	],
	["lheading", lheading],
	["paragraph", paragraph]
];
/**
* Block-level tokenizer.
*/
var ParserBlock = class {
	constructor() {
		_defineProperty(
			this,
			/**
			* {@link Ruler} instance. Keep configuration of block rules.
			*/
			"ruler",
			new Ruler()
		);
		_defineProperty(this, "State", StateBlock);
		for (let i = 0; i < _rules$1.length; i++) this.ruler.push(_rules$1[i][0], _rules$1[i][1], { alt: (_rules$1[i][2] || []).slice() });
	}
	tokenize(state, startLine, endLine) {
		const rules = this.ruler.getRules("");
		const len = rules.length;
		const maxNesting = state.md.options.maxNesting;
		let line = startLine;
		let hasEmptyLines = false;
		while (line < endLine) {
			state.line = line = state.skipEmptyLines(line);
			if (line >= endLine) break;
			if (state.sCount[line] < state.blkIndent) break;
			if (state.level >= maxNesting) {
				state.line = endLine;
				break;
			}
			const prevLine = state.line;
			let ok = false;
			for (let i = 0; i < len; i++) {
				ok = rules[i](state, line, endLine, false);
				if (ok) {
					if (prevLine >= state.line) throw new Error("block rule didn't increment state.line");
					break;
				}
			}
			if (!ok) throw new Error("none of the block rules matched");
			state.tight = !hasEmptyLines;
			if (state.isEmpty(state.line - 1)) hasEmptyLines = true;
			line = state.line;
			if (line < endLine && state.isEmpty(line)) {
				hasEmptyLines = true;
				line++;
				state.line = line;
			}
		}
	}
	/**
	* Process input string and push block tokens into `outTokens`
	*/
	parse(src, md, env, outTokens) {
		if (!src) return;
		const state = new this.State(src, md, env, outTokens);
		this.tokenize(state, state.line, state.lineMax);
	}
};
/** Mutable state passed to inline rules while tokenizing inline content. */
var StateInline = class {
	constructor(src, md, env, outTokens) {
		_defineProperty(this, "pos", 0);
		_defineProperty(this, "level", 0);
		_defineProperty(this, "pending", "");
		_defineProperty(this, "pendingLevel", 0);
		_defineProperty(this, "cache", {});
		_defineProperty(this, "backticks", {});
		_defineProperty(this, "backticksScanned", false);
		_defineProperty(this, "linkLevel", 0);
		_defineProperty(this, "delimiters", []);
		_defineProperty(this, "_prev_delimiters", []);
		_defineProperty(this, "Token", Token);
		this.src = src;
		this.env = env;
		this.md = md;
		this.tokens = outTokens;
		this.tokens_meta = Array(outTokens.length);
		this.posMax = this.src.length;
	}
	pushPending() {
		const token = new Token("text", "", 0);
		token.content = this.pending;
		token.level = this.pendingLevel;
		this.tokens.push(token);
		this.pending = "";
		return token;
	}
	push(type, tag, nesting) {
		if (this.pending) this.pushPending();
		const token = new Token(type, tag, nesting);
		let token_meta = void 0;
		if (nesting < 0) {
			this.level--;
			this.delimiters = this._prev_delimiters.pop();
		}
		token.level = this.level;
		if (nesting > 0) {
			this.level++;
			this._prev_delimiters.push(this.delimiters);
			this.delimiters = [];
			token_meta = { delimiters: this.delimiters };
		}
		this.pendingLevel = this.level;
		this.tokens.push(token);
		this.tokens_meta.push(token_meta);
		return token;
	}
	scanDelims(start, canSplitWord) {
		const max = this.posMax;
		const marker = this.src.charCodeAt(start);
		let lastChar;
		if (start === 0) lastChar = 32;
		else if (start === 1) {
			lastChar = this.src.charCodeAt(0);
			if ((lastChar & 63488) === 55296) lastChar = 65533;
		} else {
			lastChar = this.src.charCodeAt(start - 1);
			if ((lastChar & 64512) === 56320) {
				const highSurr = this.src.charCodeAt(start - 2);
				lastChar = (highSurr & 64512) === 55296 ? 65536 + (highSurr - 55296 << 10) + (lastChar - 56320) : 65533;
			} else if ((lastChar & 64512) === 55296) lastChar = 65533;
		}
		let pos = start;
		while (pos < max && this.src.charCodeAt(pos) === marker) pos++;
		const count = pos - start;
		let nextChar = pos < max ? this.src.charCodeAt(pos) : 32;
		if ((nextChar & 64512) === 55296) {
			const lowSurr = this.src.charCodeAt(pos + 1);
			nextChar = (lowSurr & 64512) === 56320 ? 65536 + (nextChar - 55296 << 10) + (lowSurr - 56320) : 65533;
		} else if ((nextChar & 64512) === 56320) nextChar = 65533;
		const isLastPunctChar = isMdAsciiPunct(lastChar) || isPunctCharCode(lastChar);
		const isNextPunctChar = isMdAsciiPunct(nextChar) || isPunctCharCode(nextChar);
		const isLastWhiteSpace = isWhiteSpace(lastChar);
		const isNextWhiteSpace = isWhiteSpace(nextChar);
		const left_flanking = !isNextWhiteSpace && (!isNextPunctChar || isLastWhiteSpace || isLastPunctChar);
		const right_flanking = !isLastWhiteSpace && (!isLastPunctChar || isNextWhiteSpace || isNextPunctChar);
		return {
			can_open: left_flanking && (canSplitWord || !right_flanking || isLastPunctChar),
			can_close: right_flanking && (canSplitWord || !left_flanking || isNextPunctChar),
			length: count
		};
	}
};
function isTerminatorChar(ch) {
	switch (ch) {
		case 10:
		case 33:
		case 35:
		case 36:
		case 37:
		case 38:
		case 42:
		case 43:
		case 45:
		case 58:
		case 60:
		case 61:
		case 62:
		case 64:
		case 91:
		case 92:
		case 93:
		case 94:
		case 95:
		case 96:
		case 123:
		case 125:
		case 126: return true;
		default: return false;
	}
}
function text(state, silent) {
	let pos = state.pos;
	while (pos < state.posMax && !isTerminatorChar(state.src.charCodeAt(pos))) pos++;
	if (pos === state.pos) return false;
	if (!silent) state.pending += state.src.slice(state.pos, pos);
	state.pos = pos;
	return true;
}
var SCHEME_RE = /(?:^|[^a-z0-9.+-])([a-z][a-z0-9.+-]*)$/i;
function linkify(state, silent) {
	if (!state.md.options.linkify) return false;
	if (state.linkLevel > 0) return false;
	const pos = state.pos;
	const max = state.posMax;
	if (pos + 3 > max) return false;
	if (state.src.charCodeAt(pos) !== 58) return false;
	if (state.src.charCodeAt(pos + 1) !== 47) return false;
	if (state.src.charCodeAt(pos + 2) !== 47) return false;
	const match = state.pending.match(SCHEME_RE);
	if (!match) return false;
	const proto = match[1];
	const link = state.md.linkify.matchAtStart(state.src.slice(pos - proto.length));
	if (!link) return false;
	let url = link.url;
	if (url.length <= proto.length) return false;
	let urlEnd = url.length;
	while (urlEnd > 0 && url.charCodeAt(urlEnd - 1) === 42) urlEnd--;
	if (urlEnd !== url.length) url = url.slice(0, urlEnd);
	const fullUrl = state.md.normalizeLink(url);
	if (!state.md.validateLink(fullUrl)) return false;
	if (!silent) {
		state.pending = state.pending.slice(0, -proto.length);
		const token_o = state.push("link_open", "a", 1);
		token_o.attrs = [["href", fullUrl]];
		token_o.markup = "linkify";
		token_o.info = "auto";
		const token_t = state.push("text", "", 0);
		token_t.content = state.md.normalizeLinkText(url);
		const token_c = state.push("link_close", "a", -1);
		token_c.markup = "linkify";
		token_c.info = "auto";
	}
	state.pos += url.length - proto.length;
	return true;
}
function newline(state, silent) {
	let pos = state.pos;
	if (state.src.charCodeAt(pos) !== 10) return false;
	const pmax = state.pending.length - 1;
	const max = state.posMax;
	if (!silent) if (pmax >= 0 && state.pending.charCodeAt(pmax) === 32) if (pmax >= 1 && state.pending.charCodeAt(pmax - 1) === 32) {
		let ws = pmax - 1;
		while (ws >= 1 && state.pending.charCodeAt(ws - 1) === 32) ws--;
		state.pending = state.pending.slice(0, ws);
		state.push("hardbreak", "br", 0);
	} else {
		state.pending = state.pending.slice(0, -1);
		state.push("softbreak", "br", 0);
	}
	else state.push("softbreak", "br", 0);
	pos++;
	while (pos < max && isSpace(state.src.charCodeAt(pos))) pos++;
	state.pos = pos;
	return true;
}
var ESCAPED = [];
for (let i = 0; i < 256; i++) ESCAPED.push(0);
"\\!\"#$%&'()*+,./:;<=>?@[]^_`{|}~-".split("").forEach(function(ch) {
	ESCAPED[ch.charCodeAt(0)] = 1;
});
function escape(state, silent) {
	let pos = state.pos;
	const max = state.posMax;
	if (state.src.charCodeAt(pos) !== 92) return false;
	pos++;
	if (pos >= max) return false;
	let ch1 = state.src.charCodeAt(pos);
	if (ch1 === 10) {
		if (!silent) state.push("hardbreak", "br", 0);
		pos++;
		while (pos < max) {
			ch1 = state.src.charCodeAt(pos);
			if (!isSpace(ch1)) break;
			pos++;
		}
		state.pos = pos;
		return true;
	}
	if (ch1 === 32) {
		if (!silent) {
			const token = state.push("text_special", "", 0);
			token.content = "\\";
			token.markup = "\\";
			token.info = "escape";
		}
		state.pos = pos;
		return true;
	}
	let escapedStr = state.src[pos];
	if (ch1 >= 55296 && ch1 <= 56319 && pos + 1 < max) {
		const ch2 = state.src.charCodeAt(pos + 1);
		if (ch2 >= 56320 && ch2 <= 57343) {
			escapedStr += state.src[pos + 1];
			pos++;
		}
	}
	const origStr = "\\" + escapedStr;
	if (!silent) {
		const token = state.push("text_special", "", 0);
		if (ch1 < 256 && ESCAPED[ch1] !== 0) token.content = escapedStr;
		else token.content = origStr;
		token.markup = origStr;
		token.info = "escape";
	}
	state.pos = pos + 1;
	return true;
}
function backtick(state, silent) {
	let pos = state.pos;
	if (state.src.charCodeAt(pos) !== 96) return false;
	const start = pos;
	pos++;
	const max = state.posMax;
	while (pos < max && state.src.charCodeAt(pos) === 96) pos++;
	const marker = state.src.slice(start, pos);
	const openerLength = marker.length;
	if (state.backticksScanned && (state.backticks[openerLength] || 0) <= start) {
		if (!silent) state.pending += marker;
		state.pos += openerLength;
		return true;
	}
	let matchEnd = pos;
	let matchStart;
	while ((matchStart = state.src.indexOf("`", matchEnd)) !== -1) {
		matchEnd = matchStart + 1;
		while (matchEnd < max && state.src.charCodeAt(matchEnd) === 96) matchEnd++;
		const closerLength = matchEnd - matchStart;
		if (closerLength === openerLength) {
			if (!silent) {
				const token = state.push("code_inline", "code", 0);
				token.markup = marker;
				token.content = state.src.slice(pos, matchStart).replace(/\n/g, " ").replace(/^ (.+) $/, "$1");
			}
			state.pos = matchEnd;
			return true;
		}
		state.backticks[closerLength] = matchStart;
	}
	state.backticksScanned = true;
	if (!silent) state.pending += marker;
	state.pos += openerLength;
	return true;
}
function strikethrough_tokenize(state, silent) {
	const start = state.pos;
	const marker = state.src.charCodeAt(start);
	if (silent) return false;
	if (marker !== 126) return false;
	const scanned = state.scanDelims(state.pos, true);
	let len = scanned.length;
	const ch = String.fromCharCode(marker);
	if (len < 2) return false;
	let token;
	if (len % 2) {
		token = state.push("text", "", 0);
		token.content = ch;
		len--;
	}
	for (let i = 0; i < len; i += 2) {
		token = state.push("text", "", 0);
		token.content = ch + ch;
		state.delimiters.push({
			marker,
			length: 0,
			token: state.tokens.length - 1,
			end: -1,
			open: scanned.can_open,
			close: scanned.can_close
		});
	}
	state.pos += scanned.length;
	return true;
}
function postProcess$1(state, delimiters) {
	let token;
	const loneMarkers = [];
	const max = delimiters.length;
	for (let i = 0; i < max; i++) {
		const startDelim = delimiters[i];
		if (startDelim.marker !== 126) continue;
		if (startDelim.end === -1) continue;
		const endDelim = delimiters[startDelim.end];
		token = state.tokens[startDelim.token];
		token.type = "s_open";
		token.tag = "s";
		token.nesting = 1;
		token.markup = "~~";
		token.content = "";
		token = state.tokens[endDelim.token];
		token.type = "s_close";
		token.tag = "s";
		token.nesting = -1;
		token.markup = "~~";
		token.content = "";
		if (state.tokens[endDelim.token - 1].type === "text" && state.tokens[endDelim.token - 1].content === "~") loneMarkers.push(endDelim.token - 1);
	}
	while (loneMarkers.length) {
		const i = loneMarkers.pop();
		let j = i + 1;
		while (j < state.tokens.length && state.tokens[j].type === "s_close") j++;
		j--;
		if (i !== j) {
			token = state.tokens[j];
			state.tokens[j] = state.tokens[i];
			state.tokens[i] = token;
		}
	}
}
function strikethrough_postProcess(state) {
	const tokens_meta = state.tokens_meta;
	const max = state.tokens_meta.length;
	postProcess$1(state, state.delimiters);
	for (let curr = 0; curr < max; curr++) {
		var _tokens_meta$curr;
		const delimiters = (_tokens_meta$curr = tokens_meta[curr]) === null || _tokens_meta$curr === void 0 ? void 0 : _tokens_meta$curr.delimiters;
		if (delimiters) postProcess$1(state, delimiters);
	}
}
var strikethrough_default = {
	tokenize: strikethrough_tokenize,
	postProcess: strikethrough_postProcess
};
function emphasis_tokenize(state, silent) {
	const start = state.pos;
	const marker = state.src.charCodeAt(start);
	if (silent) return false;
	if (marker !== 95 && marker !== 42) return false;
	const scanned = state.scanDelims(state.pos, marker === 42);
	for (let i = 0; i < scanned.length; i++) {
		const token = state.push("text", "", 0);
		token.content = String.fromCharCode(marker);
		state.delimiters.push({
			marker,
			length: scanned.length,
			token: state.tokens.length - 1,
			end: -1,
			open: scanned.can_open,
			close: scanned.can_close
		});
	}
	state.pos += scanned.length;
	return true;
}
function postProcess(state, delimiters) {
	const max = delimiters.length;
	for (let i = max - 1; i >= 0; i--) {
		const startDelim = delimiters[i];
		if (startDelim.marker !== 95 && startDelim.marker !== 42) continue;
		if (startDelim.end === -1) continue;
		const endDelim = delimiters[startDelim.end];
		const isStrong = i > 0 && delimiters[i - 1].end === startDelim.end + 1 && delimiters[i - 1].marker === startDelim.marker && delimiters[i - 1].token === startDelim.token - 1 && delimiters[startDelim.end + 1].token === endDelim.token + 1;
		const ch = String.fromCharCode(startDelim.marker);
		const token_o = state.tokens[startDelim.token];
		token_o.type = isStrong ? "strong_open" : "em_open";
		token_o.tag = isStrong ? "strong" : "em";
		token_o.nesting = 1;
		token_o.markup = isStrong ? ch + ch : ch;
		token_o.content = "";
		const token_c = state.tokens[endDelim.token];
		token_c.type = isStrong ? "strong_close" : "em_close";
		token_c.tag = isStrong ? "strong" : "em";
		token_c.nesting = -1;
		token_c.markup = isStrong ? ch + ch : ch;
		token_c.content = "";
		if (isStrong) {
			state.tokens[delimiters[i - 1].token].content = "";
			state.tokens[delimiters[startDelim.end + 1].token].content = "";
			i--;
		}
	}
}
function emphasis_post_process(state) {
	const tokens_meta = state.tokens_meta;
	const max = state.tokens_meta.length;
	postProcess(state, state.delimiters);
	for (let curr = 0; curr < max; curr++) {
		var _tokens_meta$curr;
		const delimiters = (_tokens_meta$curr = tokens_meta[curr]) === null || _tokens_meta$curr === void 0 ? void 0 : _tokens_meta$curr.delimiters;
		if (delimiters) postProcess(state, delimiters);
	}
}
var emphasis_default = {
	tokenize: emphasis_tokenize,
	postProcess: emphasis_post_process
};
function link(state, silent) {
	let code, label, res, ref;
	let href = "";
	let title = "";
	let start = state.pos;
	let parseReference = true;
	if (state.src.charCodeAt(state.pos) !== 91) return false;
	const oldPos = state.pos;
	const max = state.posMax;
	const labelStart = state.pos + 1;
	const labelEnd = state.md.helpers.parseLinkLabel(state, state.pos, true);
	if (labelEnd < 0) return false;
	let pos = labelEnd + 1;
	if (pos < max && state.src.charCodeAt(pos) === 40) {
		parseReference = false;
		pos++;
		for (; pos < max; pos++) {
			code = state.src.charCodeAt(pos);
			if (!isSpace(code) && code !== 10) break;
		}
		if (pos >= max) return false;
		start = pos;
		res = state.md.helpers.parseLinkDestination(state.src, pos, state.posMax);
		if (res.ok) {
			href = state.md.normalizeLink(res.str);
			if (state.md.validateLink(href)) pos = res.pos;
			else href = "";
			start = pos;
			for (; pos < max; pos++) {
				code = state.src.charCodeAt(pos);
				if (!isSpace(code) && code !== 10) break;
			}
			res = state.md.helpers.parseLinkTitle(state.src, pos, state.posMax);
			if (pos < max && start !== pos && res.ok) {
				title = res.str;
				pos = res.pos;
				for (; pos < max; pos++) {
					code = state.src.charCodeAt(pos);
					if (!isSpace(code) && code !== 10) break;
				}
			}
		}
		if (pos >= max || state.src.charCodeAt(pos) !== 41) parseReference = true;
		pos++;
	}
	if (parseReference) {
		if (typeof state.env.references === "undefined") return false;
		if (pos < max && state.src.charCodeAt(pos) === 91) {
			start = pos + 1;
			pos = state.md.helpers.parseLinkLabel(state, pos);
			if (pos >= 0) label = state.src.slice(start, pos++);
			else pos = labelEnd + 1;
		} else pos = labelEnd + 1;
		if (!label) label = state.src.slice(labelStart, labelEnd);
		label = normalizeReference(label);
		ref = state.env.references[label];
		if (!ref) {
			state.pos = oldPos;
			return false;
		}
		href = ref.href;
		title = ref.title;
	}
	if (!silent) {
		state.pos = labelStart;
		state.posMax = labelEnd;
		const token_o = state.push("link_open", "a", 1);
		const attrs = [["href", href]];
		token_o.attrs = attrs;
		if (title) attrs.push(["title", title]);
		if (label) {
			const meta = Object.create(null);
			meta.label = label;
			token_o.meta = meta;
		}
		state.linkLevel++;
		state.md.inline.tokenize(state);
		state.linkLevel--;
		state.push("link_close", "a", -1);
	}
	state.pos = pos;
	state.posMax = max;
	return true;
}
function image(state, silent) {
	let code, content, label, pos, ref, res, title, start;
	let href = "";
	const oldPos = state.pos;
	const max = state.posMax;
	if (state.src.charCodeAt(state.pos) !== 33) return false;
	if (state.src.charCodeAt(state.pos + 1) !== 91) return false;
	const labelStart = state.pos + 2;
	const labelEnd = state.md.helpers.parseLinkLabel(state, state.pos + 1, false);
	if (labelEnd < 0) return false;
	pos = labelEnd + 1;
	if (pos < max && state.src.charCodeAt(pos) === 40) {
		pos++;
		for (; pos < max; pos++) {
			code = state.src.charCodeAt(pos);
			if (!isSpace(code) && code !== 10) break;
		}
		if (pos >= max) return false;
		start = pos;
		res = state.md.helpers.parseLinkDestination(state.src, pos, state.posMax);
		if (res.ok) {
			href = state.md.normalizeLink(res.str);
			if (state.md.validateLink(href)) pos = res.pos;
			else href = "";
		}
		start = pos;
		for (; pos < max; pos++) {
			code = state.src.charCodeAt(pos);
			if (!isSpace(code) && code !== 10) break;
		}
		res = state.md.helpers.parseLinkTitle(state.src, pos, state.posMax);
		if (pos < max && start !== pos && res.ok) {
			title = res.str;
			pos = res.pos;
			for (; pos < max; pos++) {
				code = state.src.charCodeAt(pos);
				if (!isSpace(code) && code !== 10) break;
			}
		} else title = "";
		if (pos >= max || state.src.charCodeAt(pos) !== 41) {
			state.pos = oldPos;
			return false;
		}
		pos++;
	} else {
		if (typeof state.env.references === "undefined") return false;
		if (pos < max && state.src.charCodeAt(pos) === 91) {
			start = pos + 1;
			pos = state.md.helpers.parseLinkLabel(state, pos);
			if (pos >= 0) label = state.src.slice(start, pos++);
			else pos = labelEnd + 1;
		} else pos = labelEnd + 1;
		if (!label) label = state.src.slice(labelStart, labelEnd);
		label = normalizeReference(label);
		ref = state.env.references[label];
		if (!ref) {
			state.pos = oldPos;
			return false;
		}
		href = ref.href;
		title = ref.title;
	}
	if (!silent) {
		content = state.src.slice(labelStart, labelEnd);
		const tokens = [];
		state.md.inline.parse(content, state.md, state.env, tokens);
		const token = state.push("image", "img", 0);
		const attrs = [["src", href], ["alt", ""]];
		token.attrs = attrs;
		token.children = tokens;
		token.content = content;
		if (title) attrs.push(["title", title]);
		if (label) {
			const meta = Object.create(null);
			meta.label = label;
			token.meta = meta;
		}
	}
	state.pos = pos;
	state.posMax = max;
	return true;
}
var EMAIL_RE = /^([a-zA-Z0-9.!#$%&'*+/=?^_`{|}~-]+@[a-zA-Z0-9](?:[a-zA-Z0-9-]{0,61}[a-zA-Z0-9])?(?:\.[a-zA-Z0-9](?:[a-zA-Z0-9-]{0,61}[a-zA-Z0-9])?)*)$/;
var AUTOLINK_RE = /^([a-zA-Z][a-zA-Z0-9+.-]{1,31}):([^<>\x00-\x20]*)$/;
function autolink(state, silent) {
	let pos = state.pos;
	if (state.src.charCodeAt(pos) !== 60) return false;
	const start = state.pos;
	const max = state.posMax;
	for (;;) {
		if (++pos >= max) return false;
		const ch = state.src.charCodeAt(pos);
		if (ch === 60) return false;
		if (ch === 62) break;
	}
	const url = state.src.slice(start + 1, pos);
	if (AUTOLINK_RE.test(url)) {
		const fullUrl = state.md.normalizeLink(url);
		if (!state.md.validateLink(fullUrl)) return false;
		if (!silent) {
			const token_o = state.push("link_open", "a", 1);
			token_o.attrs = [["href", fullUrl]];
			token_o.markup = "autolink";
			token_o.info = "auto";
			const token_t = state.push("text", "", 0);
			token_t.content = state.md.normalizeLinkText(url);
			const token_c = state.push("link_close", "a", -1);
			token_c.markup = "autolink";
			token_c.info = "auto";
		}
		state.pos += url.length + 2;
		return true;
	}
	if (EMAIL_RE.test(url)) {
		const fullUrl = state.md.normalizeLink(`mailto:${url}`);
		if (!state.md.validateLink(fullUrl)) return false;
		if (!silent) {
			const token_o = state.push("link_open", "a", 1);
			token_o.attrs = [["href", fullUrl]];
			token_o.markup = "autolink";
			token_o.info = "auto";
			const token_t = state.push("text", "", 0);
			token_t.content = state.md.normalizeLinkText(url);
			const token_c = state.push("link_close", "a", -1);
			token_c.markup = "autolink";
			token_c.info = "auto";
		}
		state.pos += url.length + 2;
		return true;
	}
	return false;
}
function isLinkOpen(str) {
	return /^<a[>\s]/i.test(str);
}
function isLinkClose(str) {
	return /^<\/a\s*>/i.test(str);
}
function isLetter(ch) {
	const lc = ch | 32;
	return lc >= 97 && lc <= 122;
}
function html_inline(state, silent) {
	if (!state.md.options.html) return false;
	const max = state.posMax;
	const pos = state.pos;
	if (state.src.charCodeAt(pos) !== 60 || pos + 2 >= max) return false;
	const ch = state.src.charCodeAt(pos + 1);
	if (ch !== 33 && ch !== 63 && ch !== 47 && !isLetter(ch)) return false;
	const match = state.src.slice(pos).match(HTML_TAG_RE);
	if (!match) return false;
	if (!silent) {
		const token = state.push("html_inline", "", 0);
		token.content = match[0];
		if (isLinkOpen(token.content)) state.linkLevel++;
		if (isLinkClose(token.content)) state.linkLevel--;
	}
	state.pos += match[0].length;
	return true;
}
var DIGITAL_RE = /^&#((?:x[a-f0-9]{1,6}|[0-9]{1,7}));/i;
var NAMED_RE = /^&([a-z][a-z0-9]{1,31});/i;
function entity(state, silent) {
	const pos = state.pos;
	const max = state.posMax;
	if (state.src.charCodeAt(pos) !== 38) return false;
	if (pos + 1 >= max) return false;
	if (state.src.charCodeAt(pos + 1) === 35) {
		const match = state.src.slice(pos).match(DIGITAL_RE);
		if (match) {
			if (!silent) {
				const code = match[1][0].toLowerCase() === "x" ? parseInt(match[1].slice(1), 16) : parseInt(match[1], 10);
				const token = state.push("text_special", "", 0);
				token.content = isValidEntityCode(code) ? fromCodePoint(code) : fromCodePoint(65533);
				token.markup = match[0];
				token.info = "entity";
			}
			state.pos += match[0].length;
			return true;
		}
	} else {
		const match = state.src.slice(pos).match(NAMED_RE);
		if (match) {
			const decoded = decodeHTMLStrict(match[0]);
			if (decoded !== match[0]) {
				if (!silent) {
					const token = state.push("text_special", "", 0);
					token.content = decoded;
					token.markup = match[0];
					token.info = "entity";
				}
				state.pos += match[0].length;
				return true;
			}
		}
	}
	return false;
}
function processDelimiters(delimiters) {
	const openersBottom = {};
	const max = delimiters.length;
	if (!max) return;
	let headerIdx = 0;
	let lastTokenIdx = -2;
	const jumps = [];
	for (let closerIdx = 0; closerIdx < max; closerIdx++) {
		const closer = delimiters[closerIdx];
		jumps.push(0);
		if (delimiters[headerIdx].marker !== closer.marker || lastTokenIdx !== closer.token - 1) headerIdx = closerIdx;
		lastTokenIdx = closer.token;
		closer.length = closer.length || 0;
		if (!closer.close) continue;
		if (!openersBottom.hasOwnProperty(closer.marker)) openersBottom[closer.marker] = [
			-1,
			-1,
			-1,
			-1,
			-1,
			-1
		];
		const minOpenerIdx = openersBottom[closer.marker][(closer.open ? 3 : 0) + closer.length % 3];
		let openerIdx = headerIdx - jumps[headerIdx] - 1;
		let newMinOpenerIdx = openerIdx;
		for (; openerIdx > minOpenerIdx; openerIdx -= jumps[openerIdx] + 1) {
			const opener = delimiters[openerIdx];
			if (opener.marker !== closer.marker) continue;
			if (opener.open && opener.end < 0) {
				let isOddMatch = false;
				if (opener.close || closer.open) {
					if ((opener.length + closer.length) % 3 === 0) {
						if (opener.length % 3 !== 0 || closer.length % 3 !== 0) isOddMatch = true;
					}
				}
				if (!isOddMatch) {
					const lastJump = openerIdx > 0 && !delimiters[openerIdx - 1].open ? jumps[openerIdx - 1] + 1 : 0;
					jumps[closerIdx] = closerIdx - openerIdx + lastJump;
					jumps[openerIdx] = lastJump;
					closer.open = false;
					opener.end = closerIdx;
					opener.close = false;
					newMinOpenerIdx = -1;
					lastTokenIdx = -2;
					break;
				}
			}
		}
		if (newMinOpenerIdx !== -1) openersBottom[closer.marker][(closer.open ? 3 : 0) + (closer.length || 0) % 3] = newMinOpenerIdx;
	}
}
function link_pairs(state) {
	const tokens_meta = state.tokens_meta;
	const max = state.tokens_meta.length;
	processDelimiters(state.delimiters);
	for (let curr = 0; curr < max; curr++) {
		var _tokens_meta$curr;
		const delimiters = (_tokens_meta$curr = tokens_meta[curr]) === null || _tokens_meta$curr === void 0 ? void 0 : _tokens_meta$curr.delimiters;
		if (delimiters) processDelimiters(delimiters);
	}
}
function fragments_join(state) {
	let curr, last;
	let level = 0;
	const tokens = state.tokens;
	const max = state.tokens.length;
	for (curr = last = 0; curr < max; curr++) {
		if (tokens[curr].nesting < 0) level--;
		tokens[curr].level = level;
		if (tokens[curr].nesting > 0) level++;
		if (tokens[curr].type === "text" && curr + 1 < max && tokens[curr + 1].type === "text") tokens[curr + 1].content = tokens[curr].content + tokens[curr + 1].content;
		else {
			if (curr !== last) tokens[last] = tokens[curr];
			last++;
		}
	}
	if (curr !== last) tokens.length = last;
}
var _rules = [
	["text", text],
	["linkify", linkify],
	["newline", newline],
	["escape", escape],
	["backticks", backtick],
	["strikethrough", strikethrough_default.tokenize],
	["emphasis", emphasis_default.tokenize],
	["link", link],
	["image", image],
	["autolink", autolink],
	["html_inline", html_inline],
	["entity", entity]
];
var _rules2 = [
	["balance_pairs", link_pairs],
	["strikethrough", strikethrough_default.postProcess],
	["emphasis", emphasis_default.postProcess],
	["fragments_join", fragments_join]
];
/**
* Tokenizes paragraph content.
*/
var ParserInline = class {
	constructor() {
		_defineProperty(
			this,
			/**
			* {@link Ruler} instance. Keep configuration of inline rules.
			*/
			"ruler",
			new Ruler()
		);
		_defineProperty(
			this,
			/**
			* {@link Ruler} instance. Second ruler used for post-processing
			* (e.g. in emphasis-like rules).
			*/
			"ruler2",
			new Ruler()
		);
		_defineProperty(this, "State", StateInline);
		for (let i = 0; i < _rules.length; i++) this.ruler.push(_rules[i][0], _rules[i][1]);
		for (let i = 0; i < _rules2.length; i++) this.ruler2.push(_rules2[i][0], _rules2[i][1]);
	}
	skipToken(state) {
		const pos = state.pos;
		const rules = this.ruler.getRules("");
		const len = rules.length;
		const maxNesting = state.md.options.maxNesting;
		const cache = state.cache;
		if (typeof cache[pos] !== "undefined") {
			state.pos = cache[pos];
			return;
		}
		let ok = false;
		if (state.level < maxNesting) for (let i = 0; i < len; i++) {
			state.level++;
			ok = rules[i](state, true);
			state.level--;
			if (ok) {
				if (pos >= state.pos) throw new Error("inline rule didn't increment state.pos");
				break;
			}
		}
		else state.pos = state.posMax;
		if (!ok) state.pos++;
		cache[pos] = state.pos;
	}
	tokenize(state) {
		const rules = this.ruler.getRules("");
		const len = rules.length;
		const end = state.posMax;
		const maxNesting = state.md.options.maxNesting;
		while (state.pos < end) {
			const prevPos = state.pos;
			let ok = false;
			if (state.level < maxNesting) for (let i = 0; i < len; i++) {
				ok = rules[i](state, false);
				if (ok) {
					if (prevPos >= state.pos) throw new Error("inline rule didn't increment state.pos");
					break;
				}
			}
			if (ok) {
				if (state.pos >= end) break;
				continue;
			}
			state.pending += state.src[state.pos++];
		}
		if (state.pending) state.pushPending();
	}
	/**
	* Process input string and push inline tokens into `outTokens`
	*/
	parse(str, md, env, outTokens) {
		const state = new this.State(str, md, env, outTokens);
		this.tokenize(state);
		const rules = this.ruler2.getRules("");
		const len = rules.length;
		for (let i = 0; i < len; i++) rules[i](state);
	}
};
var config = {
	default: {
		options: {
			html: false,
			xhtmlOut: false,
			breaks: false,
			langPrefix: "language-",
			linkify: false,
			typographer: false,
			quotes: "“”‘’",
			highlight: null,
			maxNesting: 100
		},
		components: {
			core: {},
			block: {},
			inline: {}
		}
	},
	zero: {
		options: {
			html: false,
			xhtmlOut: false,
			breaks: false,
			langPrefix: "language-",
			linkify: false,
			typographer: false,
			quotes: "“”‘’",
			highlight: null,
			maxNesting: 20
		},
		components: {
			core: { rules: [
				"normalize",
				"block",
				"strip_references",
				"inline",
				"text_join"
			] },
			block: { rules: ["paragraph"] },
			inline: {
				rules: ["text"],
				rules2: ["balance_pairs", "fragments_join"]
			}
		}
	},
	commonmark: {
		options: {
			html: true,
			xhtmlOut: true,
			breaks: false,
			langPrefix: "language-",
			linkify: false,
			typographer: false,
			quotes: "“”‘’",
			highlight: null,
			maxNesting: 20
		},
		components: {
			core: { rules: [
				"normalize",
				"block",
				"strip_references",
				"inline",
				"text_join"
			] },
			block: { rules: [
				"blockquote",
				"code",
				"fence",
				"heading",
				"hr",
				"html_block",
				"lheading",
				"list",
				"reference",
				"paragraph"
			] },
			inline: {
				rules: [
					"autolink",
					"backticks",
					"emphasis",
					"entity",
					"escape",
					"html_inline",
					"image",
					"link",
					"newline",
					"text"
				],
				rules2: [
					"balance_pairs",
					"emphasis",
					"fragments_join"
				]
			}
		}
	}
};
var BAD_PROTO_RE = /^(vbscript|javascript|file|data):/;
var GOOD_DATA_RE = /^data:image\/(gif|png|jpeg|webp);/;
var RECODE_HOSTNAME_FOR = [
	"http:",
	"https:",
	"mailto:"
];
/**
* Parses Markdown into tokens and renders them to HTML.
*
* @category Main
*/
var MarkdownIt = class {
	/**
	* Link validation function. CommonMark allows too much in links. By default
	* we disable `javascript:`, `vbscript:`, `file:` schemas, and almost all `data:...` schemas
	* except some embedded image types.
	*
	* You can change this behaviour:
	*
	* @example
	* ```javascript
	* import MarkdownIt from 'markdown-it'
	* const md = new MarkdownIt()
	*
	* // enable everything
	* md.validateLink = function () { return true; }
	* ```
	*/
	validateLink(url) {
		const str = url.trim().toLowerCase();
		return BAD_PROTO_RE.test(str) ? GOOD_DATA_RE.test(str) : true;
	}
	/**
	* Function used to encode link url to a machine-readable format,
	* which includes url-encoding, punycode, etc.
	*/
	normalizeLink(url) {
		const parsed = urlParse(url, true);
		if (parsed.hostname) {
			if (!parsed.protocol || RECODE_HOSTNAME_FOR.indexOf(parsed.protocol) >= 0) try {
				parsed.hostname = punycode.toASCII(parsed.hostname);
			} catch (er) {}
		}
		return encode$1(format(parsed));
	}
	/**
	* Function used to decode link url to a human-readable format`
	*/
	normalizeLinkText(url) {
		const parsed = urlParse(url, true);
		if (parsed.hostname) {
			if (!parsed.protocol || RECODE_HOSTNAME_FOR.indexOf(parsed.protocol) >= 0) try {
				parsed.hostname = punycode.toUnicode(parsed.hostname);
			} catch (er) {}
		}
		return decode$1(format(parsed), decode$1.defaultChars + "%");
	}
	constructor(...args) {
		_defineProperty(
			this,
			/**
			* Instance of {@link ParserInline}. You may need it to add new rules when
			* writing plugins. For simple rules control use {@link MarkdownIt.disable}
			* and {@link MarkdownIt.enable}.
			*/
			"inline",
			new ParserInline()
		);
		_defineProperty(
			this,
			/**
			* Instance of {@link ParserBlock}. You may need it to add new rules when
			* writing plugins. For simple rules control use {@link MarkdownIt.disable}
			* and {@link MarkdownIt.enable}.
			*/
			"block",
			new ParserBlock()
		);
		_defineProperty(
			this,
			/**
			* Instance of {@link ParserCore} chain executor. You may need it to add new
			* rules when writing plugins. For simple rules control use
			* {@link MarkdownIt.disable} and {@link MarkdownIt.enable}.
			*/
			"core",
			new ParserCore()
		);
		_defineProperty(
			this,
			/**
			* Instance of {@link Renderer}. Use it to modify output look. Or to add rendering
			* rules for new token types, generated by plugins.
			*
			* See {@link Renderer} docs and
			* [source code](https://github.com/markdown-it/markdown-it/blob/master/src/renderer.ts).
			*
			* @example
			* ```javascript
			* import MarkdownIt from 'markdown-it'
			* const md = new MarkdownIt()
			*
			* function myToken(tokens, idx, options, env, self) {
			*   //...
			*   return result;
			* };
			*
			* md.renderer.rules['my_token'] = myToken
			* ```
			*/
			"renderer",
			new Renderer()
		);
		_defineProperty(
			this,
			/**
			* [linkify-it](https://github.com/markdown-it/linkify-it) instance.
			* Used by [linkify](https://github.com/markdown-it/markdown-it/blob/master/src/rules_core/linkify.ts)
			* rule.
			*/
			"linkify",
			new LinkifyIt()
		);
		_defineProperty(
			this,
			/**
			* Assorted utility functions, useful to write plugins. See details
			* [here](https://github.com/markdown-it/markdown-it/blob/master/src/common/utils.ts).
			*/
			"utils",
			utils_exports
		);
		_defineProperty(
			this,
			/**
			* Link components parser functions, useful to write plugins. See details
			* [here](https://github.com/markdown-it/markdown-it/blob/master/src/helpers).
			*/
			"helpers",
			Object.assign({}, helpers_exports)
		);
		const [presetNameOrOptions, options] = args;
		if (typeof presetNameOrOptions === "string") {
			this.configure(presetNameOrOptions);
			if (options) this.set(options);
		} else {
			this.configure("default");
			this.set(presetNameOrOptions || {});
		}
	}
	/**
	* Set parser options (in the same format as in constructor). Probably, you
	* will never need it, but you can change options after constructor call.
	*
	* __Note:__ To achieve the best possible performance, don't modify a
	* `markdown-it` instance options on the fly. If you need multiple configurations
	* it's best to create multiple instances and initialize each with separate
	* config.
	*
	* @example
	* ```javascript
	* import MarkdownIt from 'markdown-it'
	*
	* const md = new MarkdownIt()
	*   .set({ html: true, breaks: true })
	*   .set({ typographer: true })
	* ```
	*/
	set(options) {
		Object.assign(this.options, options);
		return this;
	}
	/**
	* Batch load of all options and compenent settings. This is internal method,
	* and you probably will not need it. But if you will - see available presets
	* and data structure [here](https://github.com/markdown-it/markdown-it/tree/master/src/presets)
	*
	* We strongly recommend to use presets instead of direct config loads. That
	* will give better compatibility with next versions.
	*/
	configure(presets) {
		let p;
		if (typeof presets === "string") {
			const presetName = presets;
			p = config[presetName];
			if (!p) throw new Error(`Wrong 'markdown-it' preset "${presetName}", check name`);
		} else p = presets;
		if (!p) throw new Error("Wrong `markdown-it` preset, can't be empty");
		if (p.options) this.options = { ...p.options };
		const components = p.components;
		if (components) {
			var _components$inline;
			[
				"core",
				"block",
				"inline"
			].forEach((name) => {
				var _components$name;
				const rules = (_components$name = components[name]) === null || _components$name === void 0 ? void 0 : _components$name.rules;
				if (rules) this[name].ruler.enableOnly(rules);
			});
			const rules2 = (_components$inline = components.inline) === null || _components$inline === void 0 ? void 0 : _components$inline.rules2;
			if (rules2) this.inline.ruler2.enableOnly(rules2);
		}
		return this;
	}
	/**
	* Enable list or rules. It will automatically find appropriate components,
	* containing rules with given names. If rule not found, and `ignoreInvalid`
	* not set - throws exception.
	*
	* @param list Rule name or list of rule names to enable.
	* @param ignoreInvalid Set `true` to ignore errors when rule not found.
	*
	* @example
	* ```javascript
	* import MarkdownIt from 'markdown-it'
	*
	* const md = new MarkdownIt()
	*   .enable(['sub', 'sup'])
	*   .disable('smartquotes')
	* ```
	*/
	enable(list, ignoreInvalid = false) {
		let result = [];
		if (!Array.isArray(list)) list = [list];
		[
			"core",
			"block",
			"inline"
		].forEach((chain) => {
			result = result.concat(this[chain].ruler.enable(list, true));
		});
		result = result.concat(this.inline.ruler2.enable(list, true));
		const missed = list.filter((name) => result.indexOf(name) < 0);
		if (missed.length && !ignoreInvalid) throw new Error(`MarkdownIt. Failed to enable unknown rule(s): ${missed}`);
		return this;
	}
	/**
	* The same as {@link MarkdownIt.enable}, but turn specified rules off.
	*
	* @param list Rule name or list of rule names to disable.
	* @param ignoreInvalid Set `true` to ignore errors when rule not found.
	*/
	disable(list, ignoreInvalid = false) {
		let result = [];
		if (!Array.isArray(list)) list = [list];
		[
			"core",
			"block",
			"inline"
		].forEach((chain) => {
			result = result.concat(this[chain].ruler.disable(list, true));
		});
		result = result.concat(this.inline.ruler2.disable(list, true));
		const missed = list.filter((name) => result.indexOf(name) < 0);
		if (missed.length && !ignoreInvalid) throw new Error(`MarkdownIt. Failed to disable unknown rule(s): ${missed}`);
		return this;
	}
	/**
	* Load specified plugin with given params into current parser instance.
	* It's just a sugar to call `plugin(md, params)` with curring.
	*
	* @example
	* ```javascript
	* import MarkdownIt from 'markdown-it'
	* import iterator from 'markdown-it-for-inline'
	*
	* const md = new MarkdownIt()
	*   .use(iterator, 'foo_replace', 'text', function (tokens, idx) {
	*     tokens[idx].content = tokens[idx].content.replace(/foo/g, 'bar')
	*   })
	* ```
	*/
	use(plugin, ...params) {
		plugin.apply(plugin, [this, ...params]);
		return this;
	}
	/**
	* Parse input string and return list of block tokens (special token type
	* "inline" will contain list of inline tokens). You should not call this
	* method directly, until you write custom renderer (for example, to produce
	* AST).
	*
	* `env` is used to pass data between "distributed" rules and return additional
	* metadata like reference info, needed for the renderer. It also can be used to
	* inject data in specific cases. Usually, you will be ok to pass `{}`,
	* and then pass updated object to renderer.
	*
	* @param src Source string.
	* @param env Environment sandbox.
	*/
	parse(src, env) {
		if (typeof src !== "string") throw new Error("Input data should be a String");
		const state = new this.core.State(src, this, env);
		this.core.process(state);
		return state.tokens;
	}
	/**
	* Render markdown string into html. It does all magic for you :).
	*
	* `env` can be used to inject additional metadata (`{}` by default).
	* But you will not need it with high probability. See also comment
	* in {@link MarkdownIt.parse}.
	*
	* @param src Source string.
	* @param env Environment sandbox.
	*/
	render(src, env = {}) {
		return this.renderer.render(this.parse(src, env), this.options, env);
	}
	/**
	* The same as {@link MarkdownIt.parse} but skip all block rules. It returns
	* the block tokens list with the single `inline` element, containing parsed
	* inline tokens in `children` property. Also updates `env` object.
	*
	* @param src Source string.
	* @param env Environment sandbox.
	*/
	parseInline(src, env) {
		const state = new this.core.State(src, this, env);
		state.inlineMode = true;
		this.core.process(state);
		return state.tokens;
	}
	/**
	* Similar to {@link MarkdownIt.render} but for single paragraph content.
	* Result will NOT be wrapped into `<p>` tags.
	*
	* @param src Source string.
	* @param env Environment sandbox.
	*/
	renderInline(src, env = {}) {
		return this.renderer.render(this.parseInline(src, env), this.options, env);
	}
};
_defineProperty(MarkdownIt, "Token", Token);
_defineProperty(MarkdownIt, "Ruler", Ruler);
_defineProperty(MarkdownIt, "Renderer", Renderer);
_defineProperty(MarkdownIt, "ParserCore", ParserCore);
_defineProperty(MarkdownIt, "StateCore", StateCore);
_defineProperty(MarkdownIt, "ParserBlock", ParserBlock);
_defineProperty(MarkdownIt, "StateBlock", StateBlock);
_defineProperty(MarkdownIt, "ParserInline", ParserInline);
_defineProperty(MarkdownIt, "StateInline", StateInline);
//#endregion
//#region src/lib/privacy.ts
var md = new (callable(MarkdownIt))({
	html: false,
	linkify: false,
	breaks: false
});
md.disable([
	"image",
	"link",
	"autolink"
]);
/**
* Convert a generated privacy policy (markdown) into HTML for storage as a `content` page body.
* Pure + server-safe (markdown-it is pure JS, runs under nodejs_compat; this module is imported only
* by the admin endpoint, never shipped to the client bundle).
*/
function privacyPolicyToHtml(input) {
	return md.render(generatePrivacyPolicy(input));
}
/**
* Stable short hash (FNV-1a, 32-bit) of the rendered policy body + consent categories. Used as the
* consent `version` token: a CHANGED policy or category set yields a new version → returning visitors
* re-prompt; a no-op re-save yields the SAME version → NO spurious re-prompt (the consent-quality
* footgun the robust path avoids). Category order is normalized so reordering does not bump the version.
* NOT a security primitive — purely a cache-bust token; collisions are harmless (worst case = no re-prompt
* on a near-identical change, which a real edit to the body avoids anyway).
*/
function policyVersion(body, categories) {
	const input = `${body}\n${[...categories].sort().join(",")}`;
	let h = 2166136261;
	for (let i = 0; i < input.length; i++) {
		h ^= input.charCodeAt(i);
		h = Math.imul(h, 16777619);
	}
	return (h >>> 0).toString(16);
}
//#endregion
//#region src/pages/api/admin/privacy.ts
var privacy_exports = /* @__PURE__ */ __exportAll$1({
	GET: () => GET,
	POST: () => POST,
	parsePrivacyInput: () => parsePrivacyInput,
	prerender: () => false
});
var PRIVACY_SLUG = "privacy";
var FIELD_MAX = 500;
var LIST_MAX = 50;
var ROWS_MAX = 50;
function reqStr(raw, key) {
	const v = raw[key];
	if (typeof v !== "string" || !v.trim()) throw new ContentValidationError(key, "required string");
	return v.trim().slice(0, FIELD_MAX);
}
function optStr(v) {
	return typeof v === "string" && v.trim() ? v.trim().slice(0, FIELD_MAX) : void 0;
}
/** Trust-boundary validation of the admin-supplied policy input (Hard floor — attacker-influenced via admin). */
function parsePrivacyInput(data) {
	if (typeof data !== "object" || data === null) throw new ContentValidationError("policy", "must be an object");
	const raw = data;
	const siteName = reqStr(raw, "siteName");
	const contactEmail = reqStr(raw, "contactEmail");
	const dataCollected = (Array.isArray(raw.dataCollected) ? raw.dataCollected : []).filter((x) => typeof x === "string" && x.trim().length > 0).map((x) => x.trim().slice(0, FIELD_MAX)).slice(0, LIST_MAX);
	if (dataCollected.length === 0) throw new ContentValidationError("dataCollected", "at least one item required");
	const out = {
		siteName,
		contactEmail,
		dataCollected
	};
	const jurisdiction = optStr(raw.jurisdiction);
	if (jurisdiction) out.jurisdiction = jurisdiction;
	if (Array.isArray(raw.thirdParties)) {
		const tp = raw.thirdParties.map((r) => r && typeof r === "object" ? r : null).map((r) => r ? {
			name: optStr(r.name),
			purpose: optStr(r.purpose)
		} : null).filter((r) => !!r && !!r.name && !!r.purpose).slice(0, ROWS_MAX);
		if (tp.length > 0) out.thirdParties = tp;
	}
	if (Array.isArray(raw.cookies)) {
		const ck = raw.cookies.map((r) => r && typeof r === "object" ? r : null).map((r) => {
			if (!r) return null;
			const name = optStr(r.name);
			const purpose = optStr(r.purpose);
			if (!name || !purpose) return null;
			const row = {
				name,
				purpose
			};
			if (typeof r.durationDays === "number" && Number.isFinite(r.durationDays) && r.durationDays > 0) row.durationDays = Math.floor(r.durationDays);
			return row;
		}).filter((r) => r !== null).slice(0, ROWS_MAX);
		if (ck.length > 0) out.cookies = ck;
	}
	return out;
}
/** Parse the consent-config half of the POST body. Mirrors parseConsentConfig's shape (sans version, set server-side). */
function parseConsentBody(data) {
	if (typeof data !== "object" || data === null) return { enabled: false };
	const raw = data;
	return {
		enabled: raw.enabled === true,
		...typeof raw.policyHref === "string" ? { policyHref: raw.policyHref } : {},
		...Array.isArray(raw.categories) ? { categories: raw.categories } : {}
	};
}
var POST = async ({ request, cookies }) => {
	try {
		const { actor, authMode } = await requireAdmin(request, env, cookies);
		assertCsrf(request, {
			authMode,
			siteOrigin: env.SITE_ORIGIN
		});
		const { db } = getFullDb(env);
		const data = await request.json();
		const policy = parsePrivacyInput(data?.policy);
		const consentIn = parseConsentBody(data?.consent);
		const existing = await getBySlug(db, "page", PRIVACY_SLUG, actor);
		const body = privacyPolicyToHtml(policy);
		const entry = await put(db, {
			...existing ? { id: existing.id } : {},
			slug: PRIVACY_SLUG,
			type: "page",
			title: "Privacy Policy",
			body,
			visibility: "public"
		}, actor, sanitizeContentBody);
		if (entry.status !== "published") await publish(db, entry.id, actor);
		await setSetting(db, SETTINGS_KEYS.privacyInput, policy);
		const resolved = parseConsentConfig({
			enabled: consentIn.enabled,
			...consentIn.policyHref !== void 0 ? { policyHref: consentIn.policyHref } : {},
			...consentIn.categories !== void 0 ? { categories: consentIn.categories } : {}
		});
		const consentValue = resolved.enabled ? {
			enabled: true,
			version: policyVersion(entry.body, resolved.categories),
			policyHref: resolved.policyHref,
			categories: resolved.categories
		} : { enabled: false };
		await setSetting(db, SETTINGS_KEYS.consent, consentValue);
		await recordAudit(db, {
			actorId: actor.id,
			ip: clientIp(request)
		}, {
			action: existing ? "content.update" : "content.create",
			entityType: "content",
			entityId: entry.id
		});
		return jsonOk({
			entry,
			consent: consentValue
		});
	} catch (error) {
		return mapContentError(error);
	}
};
var GET = async ({ request, cookies }) => {
	try {
		const { actor } = await requireAdmin(request, env, cookies);
		const { db } = getFullDb(env);
		const privacyInput = await getSetting(db, SETTINGS_KEYS.privacyInput);
		const consent = parseConsentConfig(await getSetting(db, SETTINGS_KEYS.consent));
		const existing = await getBySlug(db, "page", PRIVACY_SLUG, actor);
		return jsonOk({
			privacyInput: privacyInput ?? null,
			consent,
			hasPage: existing != null
		});
	} catch (error) {
		return mapContentError(error);
	}
};
//#endregion
//#region \0virtual:astro:page:src/pages/api/admin/privacy@_@ts
var page = () => privacy_exports;
//#endregion
export { page };
