marked
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A markdown parser built for speed
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JavaScript
/**
* marked v15.0.12 - a markdown parser
* Copyright (c) 2011-2025, Christopher Jeffrey. (MIT Licensed)
* https://github.com/markedjs/marked
*/
/**
* DO NOT EDIT THIS FILE
* The code in this file is generated from files in ./src/
*/
// src/defaults.ts
function _getDefaults() {
return {
async: false,
breaks: false,
extensions: null,
gfm: true,
hooks: null,
pedantic: false,
renderer: null,
silent: false,
tokenizer: null,
walkTokens: null
};
}
var _defaults = _getDefaults();
function changeDefaults(newDefaults) {
_defaults = newDefaults;
}
// src/rules.ts
var noopTest = { exec: () => null };
function edit(regex, opt = "") {
let source = typeof regex === "string" ? regex : regex.source;
const obj = {
replace: (name, val) => {
let valSource = typeof val === "string" ? val : val.source;
valSource = valSource.replace(other.caret, "$1");
source = source.replace(name, valSource);
return obj;
},
getRegex: () => {
return new RegExp(source, opt);
}
};
return obj;
}
var other = {
codeRemoveIndent: /^(?: {1,4}| {0,3}\t)/gm,
outputLinkReplace: /\\([\[\]])/g,
indentCodeCompensation: /^(\s+)(?:```)/,
beginningSpace: /^\s+/,
endingHash: /#$/,
startingSpaceChar: /^ /,
endingSpaceChar: / $/,
nonSpaceChar: /[^ ]/,
newLineCharGlobal: /\n/g,
tabCharGlobal: /\t/g,
multipleSpaceGlobal: /\s+/g,
blankLine: /^[ \t]*$/,
doubleBlankLine: /\n[ \t]*\n[ \t]*$/,
blockquoteStart: /^ {0,3}>/,
blockquoteSetextReplace: /\n {0,3}((?:=+|-+) *)(?=\n|$)/g,
blockquoteSetextReplace2: /^ {0,3}>[ \t]?/gm,
listReplaceTabs: /^\t+/,
listReplaceNesting: /^ {1,4}(?=( {4})*[^ ])/g,
listIsTask: /^\[[ xX]\] /,
listReplaceTask: /^\[[ xX]\] +/,
anyLine: /\n.*\n/,
hrefBrackets: /^<(.*)>$/,
tableDelimiter: /[:|]/,
tableAlignChars: /^\||\| *$/g,
tableRowBlankLine: /\n[ \t]*$/,
tableAlignRight: /^ *-+: *$/,
tableAlignCenter: /^ *:-+: *$/,
tableAlignLeft: /^ *:-+ *$/,
startATag: /^<a /i,
endATag: /^<\/a>/i,
startPreScriptTag: /^<(pre|code|kbd|script)(\s|>)/i,
endPreScriptTag: /^<\/(pre|code|kbd|script)(\s|>)/i,
startAngleBracket: /^</,
endAngleBracket: />$/,
pedanticHrefTitle: /^([^'"]*[^\s])\s+(['"])(.*)\2/,
unicodeAlphaNumeric: /[\p{L}\p{N}]/u,
escapeTest: /[&<>"']/,
escapeReplace: /[&<>"']/g,
escapeTestNoEncode: /[<>"']|&(?!(#\d{1,7}|#[Xx][a-fA-F0-9]{1,6}|\w+);)/,
escapeReplaceNoEncode: /[<>"']|&(?!(#\d{1,7}|#[Xx][a-fA-F0-9]{1,6}|\w+);)/g,
unescapeTest: /&(#(?:\d+)|(?:#x[0-9A-Fa-f]+)|(?:\w+));?/ig,
caret: /(^|[^\[])\^/g,
percentDecode: /%25/g,
findPipe: /\|/g,
splitPipe: / \|/,
slashPipe: /\\\|/g,
carriageReturn: /\r\n|\r/g,
spaceLine: /^ +$/gm,
notSpaceStart: /^\S*/,
endingNewline: /\n$/,
listItemRegex: (bull) => new RegExp(`^( {0,3}${bull})((?:[ ][^\\n]*)?(?:\\n|$))`),
nextBulletRegex: (indent) => new RegExp(`^ {0,${Math.min(3, indent - 1)}}(?:[*+-]|\\d{1,9}[.)])((?:[ ][^\\n]*)?(?:\\n|$))`),
hrRegex: (indent) => new RegExp(`^ {0,${Math.min(3, indent - 1)}}((?:- *){3,}|(?:_ *){3,}|(?:\\* *){3,})(?:\\n+|$)`),
fencesBeginRegex: (indent) => new RegExp(`^ {0,${Math.min(3, indent - 1)}}(?:\`\`\`|~~~)`),
headingBeginRegex: (indent) => new RegExp(`^ {0,${Math.min(3, indent - 1)}}#`),
htmlBeginRegex: (indent) => new RegExp(`^ {0,${Math.min(3, indent - 1)}}<(?:[a-z].*>|!--)`, "i")
};
var newline = /^(?:[ \t]*(?:\n|$))+/;
var blockCode = /^((?: {4}| {0,3}\t)[^\n]+(?:\n(?:[ \t]*(?:\n|$))*)?)+/;
var fences = /^ {0,3}(`{3,}(?=[^`\n]*(?:\n|$))|~{3,})([^\n]*)(?:\n|$)(?:|([\s\S]*?)(?:\n|$))(?: {0,3}\1[~`]* *(?=\n|$)|$)/;
var hr = /^ {0,3}((?:-[\t ]*){3,}|(?:_[ \t]*){3,}|(?:\*[ \t]*){3,})(?:\n+|$)/;
var heading = /^ {0,3}(#{1,6})(?=\s|$)(.*)(?:\n+|$)/;
var bullet = /(?:[*+-]|\d{1,9}[.)])/;
var lheadingCore = /^(?!bull |blockCode|fences|blockquote|heading|html|table)((?:.|\n(?!\s*?\n|bull |blockCode|fences|blockquote|heading|html|table))+?)\n {0,3}(=+|-+) *(?:\n+|$)/;
var lheading = edit(lheadingCore).replace(/bull/g, bullet).replace(/blockCode/g, /(?: {4}| {0,3}\t)/).replace(/fences/g, / {0,3}(?:`{3,}|~{3,})/).replace(/blockquote/g, / {0,3}>/).replace(/heading/g, / {0,3}#{1,6}/).replace(/html/g, / {0,3}<[^\n>]+>\n/).replace(/\|table/g, "").getRegex();
var lheadingGfm = edit(lheadingCore).replace(/bull/g, bullet).replace(/blockCode/g, /(?: {4}| {0,3}\t)/).replace(/fences/g, / {0,3}(?:`{3,}|~{3,})/).replace(/blockquote/g, / {0,3}>/).replace(/heading/g, / {0,3}#{1,6}/).replace(/html/g, / {0,3}<[^\n>]+>\n/).replace(/table/g, / {0,3}\|?(?:[:\- ]*\|)+[\:\- ]*\n/).getRegex();
var _paragraph = /^([^\n]+(?:\n(?!hr|heading|lheading|blockquote|fences|list|html|table| +\n)[^\n]+)*)/;
var blockText = /^[^\n]+/;
var _blockLabel = /(?!\s*\])(?:\\.|[^\[\]\\])+/;
var def = edit(/^ {0,3}\[(label)\]: *(?:\n[ \t]*)?([^<\s][^\s]*|<.*?>)(?:(?: +(?:\n[ \t]*)?| *\n[ \t]*)(title))? *(?:\n+|$)/).replace("label", _blockLabel).replace("title", /(?:"(?:\\"?|[^"\\])*"|'[^'\n]*(?:\n[^'\n]+)*\n?'|\([^()]*\))/).getRegex();
var list = edit(/^( {0,3}bull)([ \t][^\n]+?)?(?:\n|$)/).replace(/bull/g, bullet).getRegex();
var _tag = "address|article|aside|base|basefont|blockquote|body|caption|center|col|colgroup|dd|details|dialog|dir|div|dl|dt|fieldset|figcaption|figure|footer|form|frame|frameset|h[1-6]|head|header|hr|html|iframe|legend|li|link|main|menu|menuitem|meta|nav|noframes|ol|optgroup|option|p|param|search|section|summary|table|tbody|td|tfoot|th|thead|title|tr|track|ul";
var _comment = /<!--(?:-?>|[\s\S]*?(?:-->|$))/;
var html = edit(
"^ {0,3}(?:<(script|pre|style|textarea)[\\s>][\\s\\S]*?(?:</\\1>[^\\n]*\\n+|$)|comment[^\\n]*(\\n+|$)|<\\?[\\s\\S]*?(?:\\?>\\n*|$)|<![A-Z][\\s\\S]*?(?:>\\n*|$)|<!\\[CDATA\\[[\\s\\S]*?(?:\\]\\]>\\n*|$)|</?(tag)(?: +|\\n|/?>)[\\s\\S]*?(?:(?:\\n[ ]*)+\\n|$)|<(?!script|pre|style|textarea)([a-z][\\w-]*)(?:attribute)*? */?>(?=[ \\t]*(?:\\n|$))[\\s\\S]*?(?:(?:\\n[ ]*)+\\n|$)|</(?!script|pre|style|textarea)[a-z][\\w-]*\\s*>(?=[ \\t]*(?:\\n|$))[\\s\\S]*?(?:(?:\\n[ ]*)+\\n|$))",
"i"
).replace("comment", _comment).replace("tag", _tag).replace("attribute", / +[a-zA-Z:_][\w.:-]*(?: *= *"[^"\n]*"| *= *'[^'\n]*'| *= *[^\s"'=<>`]+)?/).getRegex();
var paragraph = edit(_paragraph).replace("hr", hr).replace("heading", " {0,3}#{1,6}(?:\\s|$)").replace("|lheading", "").replace("|table", "").replace("blockquote", " {0,3}>").replace("fences", " {0,3}(?:`{3,}(?=[^`\\n]*\\n)|~{3,})[^\\n]*\\n").replace("list", " {0,3}(?:[*+-]|1[.)]) ").replace("html", "</?(?:tag)(?: +|\\n|/?>)|<(?:script|pre|style|textarea|!--)").replace("tag", _tag).getRegex();
var blockquote = edit(/^( {0,3}> ?(paragraph|[^\n]*)(?:\n|$))+/).replace("paragraph", paragraph).getRegex();
var blockNormal = {
blockquote,
code: blockCode,
def,
fences,
heading,
hr,
html,
lheading,
list,
newline,
paragraph,
table: noopTest,
text: blockText
};
var gfmTable = edit(
"^ *([^\\n ].*)\\n {0,3}((?:\\| *)?:?-+:? *(?:\\| *:?-+:? *)*(?:\\| *)?)(?:\\n((?:(?! *\\n|hr|heading|blockquote|code|fences|list|html).*(?:\\n|$))*)\\n*|$)"
).replace("hr", hr).replace("heading", " {0,3}#{1,6}(?:\\s|$)").replace("blockquote", " {0,3}>").replace("code", "(?: {4}| {0,3} )[^\\n]").replace("fences", " {0,3}(?:`{3,}(?=[^`\\n]*\\n)|~{3,})[^\\n]*\\n").replace("list", " {0,3}(?:[*+-]|1[.)]) ").replace("html", "</?(?:tag)(?: +|\\n|/?>)|<(?:script|pre|style|textarea|!--)").replace("tag", _tag).getRegex();
var blockGfm = {
...blockNormal,
lheading: lheadingGfm,
table: gfmTable,
paragraph: edit(_paragraph).replace("hr", hr).replace("heading", " {0,3}#{1,6}(?:\\s|$)").replace("|lheading", "").replace("table", gfmTable).replace("blockquote", " {0,3}>").replace("fences", " {0,3}(?:`{3,}(?=[^`\\n]*\\n)|~{3,})[^\\n]*\\n").replace("list", " {0,3}(?:[*+-]|1[.)]) ").replace("html", "</?(?:tag)(?: +|\\n|/?>)|<(?:script|pre|style|textarea|!--)").replace("tag", _tag).getRegex()
};
var blockPedantic = {
...blockNormal,
html: edit(
`^ *(?:comment *(?:\\n|\\s*$)|<(tag)[\\s\\S]+?</\\1> *(?:\\n{2,}|\\s*$)|<tag(?:"[^"]*"|'[^']*'|\\s[^'"/>\\s]*)*?/?> *(?:\\n{2,}|\\s*$))`
).replace("comment", _comment).replace(/tag/g, "(?!(?:a|em|strong|small|s|cite|q|dfn|abbr|data|time|code|var|samp|kbd|sub|sup|i|b|u|mark|ruby|rt|rp|bdi|bdo|span|br|wbr|ins|del|img)\\b)\\w+(?!:|[^\\w\\s@]*@)\\b").getRegex(),
def: /^ *\[([^\]]+)\]: *<?([^\s>]+)>?(?: +(["(][^\n]+[")]))? *(?:\n+|$)/,
heading: /^(#{1,6})(.*)(?:\n+|$)/,
fences: noopTest,
// fences not supported
lheading: /^(.+?)\n {0,3}(=+|-+) *(?:\n+|$)/,
paragraph: edit(_paragraph).replace("hr", hr).replace("heading", " *#{1,6} *[^\n]").replace("lheading", lheading).replace("|table", "").replace("blockquote", " {0,3}>").replace("|fences", "").replace("|list", "").replace("|html", "").replace("|tag", "").getRegex()
};
var escape = /^\\([!"#$%&'()*+,\-./:;<=>?@\[\]\\^_`{|}~])/;
var inlineCode = /^(`+)([^`]|[^`][\s\S]*?[^`])\1(?!`)/;
var br = /^( {2,}|\\)\n(?!\s*$)/;
var inlineText = /^(`+|[^`])(?:(?= {2,}\n)|[\s\S]*?(?:(?=[\\<!\[`*_]|\b_|$)|[^ ](?= {2,}\n)))/;
var _punctuation = /[\p{P}\p{S}]/u;
var _punctuationOrSpace = /[\s\p{P}\p{S}]/u;
var _notPunctuationOrSpace = /[^\s\p{P}\p{S}]/u;
var punctuation = edit(/^((?![*_])punctSpace)/, "u").replace(/punctSpace/g, _punctuationOrSpace).getRegex();
var _punctuationGfmStrongEm = /(?!~)[\p{P}\p{S}]/u;
var _punctuationOrSpaceGfmStrongEm = /(?!~)[\s\p{P}\p{S}]/u;
var _notPunctuationOrSpaceGfmStrongEm = /(?:[^\s\p{P}\p{S}]|~)/u;
var blockSkip = /\[[^[\]]*?\]\((?:\\.|[^\\\(\)]|\((?:\\.|[^\\\(\)])*\))*\)|`[^`]*?`|<[^<>]*?>/g;
var emStrongLDelimCore = /^(?:\*+(?:((?!\*)punct)|[^\s*]))|^_+(?:((?!_)punct)|([^\s_]))/;
var emStrongLDelim = edit(emStrongLDelimCore, "u").replace(/punct/g, _punctuation).getRegex();
var emStrongLDelimGfm = edit(emStrongLDelimCore, "u").replace(/punct/g, _punctuationGfmStrongEm).getRegex();
var emStrongRDelimAstCore = "^[^_*]*?__[^_*]*?\\*[^_*]*?(?=__)|[^*]+(?=[^*])|(?!\\*)punct(\\*+)(?=[\\s]|$)|notPunctSpace(\\*+)(?!\\*)(?=punctSpace|$)|(?!\\*)punctSpace(\\*+)(?=notPunctSpace)|[\\s](\\*+)(?!\\*)(?=punct)|(?!\\*)punct(\\*+)(?!\\*)(?=punct)|notPunctSpace(\\*+)(?=notPunctSpace)";
var emStrongRDelimAst = edit(emStrongRDelimAstCore, "gu").replace(/notPunctSpace/g, _notPunctuationOrSpace).replace(/punctSpace/g, _punctuationOrSpace).replace(/punct/g, _punctuation).getRegex();
var emStrongRDelimAstGfm = edit(emStrongRDelimAstCore, "gu").replace(/notPunctSpace/g, _notPunctuationOrSpaceGfmStrongEm).replace(/punctSpace/g, _punctuationOrSpaceGfmStrongEm).replace(/punct/g, _punctuationGfmStrongEm).getRegex();
var emStrongRDelimUnd = edit(
"^[^_*]*?\\*\\*[^_*]*?_[^_*]*?(?=\\*\\*)|[^_]+(?=[^_])|(?!_)punct(_+)(?=[\\s]|$)|notPunctSpace(_+)(?!_)(?=punctSpace|$)|(?!_)punctSpace(_+)(?=notPunctSpace)|[\\s](_+)(?!_)(?=punct)|(?!_)punct(_+)(?!_)(?=punct)",
"gu"
).replace(/notPunctSpace/g, _notPunctuationOrSpace).replace(/punctSpace/g, _punctuationOrSpace).replace(/punct/g, _punctuation).getRegex();
var anyPunctuation = edit(/\\(punct)/, "gu").replace(/punct/g, _punctuation).getRegex();
var autolink = edit(/^<(scheme:[^\s\x00-\x1f<>]*|email)>/).replace("scheme", /[a-zA-Z][a-zA-Z0-9+.-]{1,31}/).replace("email", /[a-zA-Z0-9.!#$%&'*+/=?^_`{|}~-]+(@)[a-zA-Z0-9](?:[a-zA-Z0-9-]{0,61}[a-zA-Z0-9])?(?:\.[a-zA-Z0-9](?:[a-zA-Z0-9-]{0,61}[a-zA-Z0-9])?)+(?![-_])/).getRegex();
var _inlineComment = edit(_comment).replace("(?:-->|$)", "-->").getRegex();
var tag = edit(
"^comment|^</[a-zA-Z][\\w:-]*\\s*>|^<[a-zA-Z][\\w-]*(?:attribute)*?\\s*/?>|^<\\?[\\s\\S]*?\\?>|^<![a-zA-Z]+\\s[\\s\\S]*?>|^<!\\[CDATA\\[[\\s\\S]*?\\]\\]>"
).replace("comment", _inlineComment).replace("attribute", /\s+[a-zA-Z:_][\w.:-]*(?:\s*=\s*"[^"]*"|\s*=\s*'[^']*'|\s*=\s*[^\s"'=<>`]+)?/).getRegex();
var _inlineLabel = /(?:\[(?:\\.|[^\[\]\\])*\]|\\.|`[^`]*`|[^\[\]\\`])*?/;
var link = edit(/^!?\[(label)\]\(\s*(href)(?:(?:[ \t]*(?:\n[ \t]*)?)(title))?\s*\)/).replace("label", _inlineLabel).replace("href", /<(?:\\.|[^\n<>\\])+>|[^ \t\n\x00-\x1f]*/).replace("title", /"(?:\\"?|[^"\\])*"|'(?:\\'?|[^'\\])*'|\((?:\\\)?|[^)\\])*\)/).getRegex();
var reflink = edit(/^!?\[(label)\]\[(ref)\]/).replace("label", _inlineLabel).replace("ref", _blockLabel).getRegex();
var nolink = edit(/^!?\[(ref)\](?:\[\])?/).replace("ref", _blockLabel).getRegex();
var reflinkSearch = edit("reflink|nolink(?!\\()", "g").replace("reflink", reflink).replace("nolink", nolink).getRegex();
var inlineNormal = {
_backpedal: noopTest,
// only used for GFM url
anyPunctuation,
autolink,
blockSkip,
br,
code: inlineCode,
del: noopTest,
emStrongLDelim,
emStrongRDelimAst,
emStrongRDelimUnd,
escape,
link,
nolink,
punctuation,
reflink,
reflinkSearch,
tag,
text: inlineText,
url: noopTest
};
var inlinePedantic = {
...inlineNormal,
link: edit(/^!?\[(label)\]\((.*?)\)/).replace("label", _inlineLabel).getRegex(),
reflink: edit(/^!?\[(label)\]\s*\[([^\]]*)\]/).replace("label", _inlineLabel).getRegex()
};
var inlineGfm = {
...inlineNormal,
emStrongRDelimAst: emStrongRDelimAstGfm,
emStrongLDelim: emStrongLDelimGfm,
url: edit(/^((?:ftp|https?):\/\/|www\.)(?:[a-zA-Z0-9\-]+\.?)+[^\s<]*|^email/, "i").replace("email", /[A-Za-z0-9._+-]+(@)[a-zA-Z0-9-_]+(?:\.[a-zA-Z0-9-_]*[a-zA-Z0-9])+(?![-_])/).getRegex(),
_backpedal: /(?:[^?!.,:;*_'"~()&]+|\([^)]*\)|&(?![a-zA-Z0-9]+;$)|[?!.,:;*_'"~)]+(?!$))+/,
del: /^(~~?)(?=[^\s~])((?:\\.|[^\\])*?(?:\\.|[^\s~\\]))\1(?=[^~]|$)/,
text: /^([`~]+|[^`~])(?:(?= {2,}\n)|(?=[a-zA-Z0-9.!#$%&'*+\/=?_`{\|}~-]+@)|[\s\S]*?(?:(?=[\\<!\[`*~_]|\b_|https?:\/\/|ftp:\/\/|www\.|$)|[^ ](?= {2,}\n)|[^a-zA-Z0-9.!#$%&'*+\/=?_`{\|}~-](?=[a-zA-Z0-9.!#$%&'*+\/=?_`{\|}~-]+@)))/
};
var inlineBreaks = {
...inlineGfm,
br: edit(br).replace("{2,}", "*").getRegex(),
text: edit(inlineGfm.text).replace("\\b_", "\\b_| {2,}\\n").replace(/\{2,\}/g, "*").getRegex()
};
var block = {
normal: blockNormal,
gfm: blockGfm,
pedantic: blockPedantic
};
var inline = {
normal: inlineNormal,
gfm: inlineGfm,
breaks: inlineBreaks,
pedantic: inlinePedantic
};
// src/helpers.ts
var escapeReplacements = {
"&": "&",
"<": "<",
">": ">",
'"': """,
"'": "'"
};
var getEscapeReplacement = (ch) => escapeReplacements[ch];
function escape2(html2, encode) {
if (encode) {
if (other.escapeTest.test(html2)) {
return html2.replace(other.escapeReplace, getEscapeReplacement);
}
} else {
if (other.escapeTestNoEncode.test(html2)) {
return html2.replace(other.escapeReplaceNoEncode, getEscapeReplacement);
}
}
return html2;
}
function cleanUrl(href) {
try {
href = encodeURI(href).replace(other.percentDecode, "%");
} catch {
return null;
}
return href;
}
function splitCells(tableRow, count) {
const row = tableRow.replace(other.findPipe, (match, offset, str) => {
let escaped = false;
let curr = offset;
while (--curr >= 0 && str[curr] === "\\") escaped = !escaped;
if (escaped) {
return "|";
} else {
return " |";
}
}), cells = row.split(other.splitPipe);
let i = 0;
if (!cells[0].trim()) {
cells.shift();
}
if (cells.length > 0 && !cells.at(-1)?.trim()) {
cells.pop();
}
if (count) {
if (cells.length > count) {
cells.splice(count);
} else {
while (cells.length < count) cells.push("");
}
}
for (; i < cells.length; i++) {
cells[i] = cells[i].trim().replace(other.slashPipe, "|");
}
return cells;
}
function rtrim(str, c, invert) {
const l = str.length;
if (l === 0) {
return "";
}
let suffLen = 0;
while (suffLen < l) {
const currChar = str.charAt(l - suffLen - 1);
if (currChar === c && !invert) {
suffLen++;
} else if (currChar !== c && invert) {
suffLen++;
} else {
break;
}
}
return str.slice(0, l - suffLen);
}
function findClosingBracket(str, b) {
if (str.indexOf(b[1]) === -1) {
return -1;
}
let level = 0;
for (let i = 0; i < str.length; i++) {
if (str[i] === "\\") {
i++;
} else if (str[i] === b[0]) {
level++;
} else if (str[i] === b[1]) {
level--;
if (level < 0) {
return i;
}
}
}
if (level > 0) {
return -2;
}
return -1;
}
// src/Tokenizer.ts
function outputLink(cap, link2, raw, lexer2, rules) {
const href = link2.href;
const title = link2.title || null;
const text = cap[1].replace(rules.other.outputLinkReplace, "$1");
lexer2.state.inLink = true;
const token = {
type: cap[0].charAt(0) === "!" ? "image" : "link",
raw,
href,
title,
text,
tokens: lexer2.inlineTokens(text)
};
lexer2.state.inLink = false;
return token;
}
function indentCodeCompensation(raw, text, rules) {
const matchIndentToCode = raw.match(rules.other.indentCodeCompensation);
if (matchIndentToCode === null) {
return text;
}
const indentToCode = matchIndentToCode[1];
return text.split("\n").map((node) => {
const matchIndentInNode = node.match(rules.other.beginningSpace);
if (matchIndentInNode === null) {
return node;
}
const [indentInNode] = matchIndentInNode;
if (indentInNode.length >= indentToCode.length) {
return node.slice(indentToCode.length);
}
return node;
}).join("\n");
}
var _Tokenizer = class {
options;
rules;
// set by the lexer
lexer;
// set by the lexer
constructor(options2) {
this.options = options2 || _defaults;
}
space(src) {
const cap = this.rules.block.newline.exec(src);
if (cap && cap[0].length > 0) {
return {
type: "space",
raw: cap[0]
};
}
}
code(src) {
const cap = this.rules.block.code.exec(src);
if (cap) {
const text = cap[0].replace(this.rules.other.codeRemoveIndent, "");
return {
type: "code",
raw: cap[0],
codeBlockStyle: "indented",
text: !this.options.pedantic ? rtrim(text, "\n") : text
};
}
}
fences(src) {
const cap = this.rules.block.fences.exec(src);
if (cap) {
const raw = cap[0];
const text = indentCodeCompensation(raw, cap[3] || "", this.rules);
return {
type: "code",
raw,
lang: cap[2] ? cap[2].trim().replace(this.rules.inline.anyPunctuation, "$1") : cap[2],
text
};
}
}
heading(src) {
const cap = this.rules.block.heading.exec(src);
if (cap) {
let text = cap[2].trim();
if (this.rules.other.endingHash.test(text)) {
const trimmed = rtrim(text, "#");
if (this.options.pedantic) {
text = trimmed.trim();
} else if (!trimmed || this.rules.other.endingSpaceChar.test(trimmed)) {
text = trimmed.trim();
}
}
return {
type: "heading",
raw: cap[0],
depth: cap[1].length,
text,
tokens: this.lexer.inline(text)
};
}
}
hr(src) {
const cap = this.rules.block.hr.exec(src);
if (cap) {
return {
type: "hr",
raw: rtrim(cap[0], "\n")
};
}
}
blockquote(src) {
const cap = this.rules.block.blockquote.exec(src);
if (cap) {
let lines = rtrim(cap[0], "\n").split("\n");
let raw = "";
let text = "";
const tokens = [];
while (lines.length > 0) {
let inBlockquote = false;
const currentLines = [];
let i;
for (i = 0; i < lines.length; i++) {
if (this.rules.other.blockquoteStart.test(lines[i])) {
currentLines.push(lines[i]);
inBlockquote = true;
} else if (!inBlockquote) {
currentLines.push(lines[i]);
} else {
break;
}
}
lines = lines.slice(i);
const currentRaw = currentLines.join("\n");
const currentText = currentRaw.replace(this.rules.other.blockquoteSetextReplace, "\n $1").replace(this.rules.other.blockquoteSetextReplace2, "");
raw = raw ? `${raw}
${currentRaw}` : currentRaw;
text = text ? `${text}
${currentText}` : currentText;
const top = this.lexer.state.top;
this.lexer.state.top = true;
this.lexer.blockTokens(currentText, tokens, true);
this.lexer.state.top = top;
if (lines.length === 0) {
break;
}
const lastToken = tokens.at(-1);
if (lastToken?.type === "code") {
break;
} else if (lastToken?.type === "blockquote") {
const oldToken = lastToken;
const newText = oldToken.raw + "\n" + lines.join("\n");
const newToken = this.blockquote(newText);
tokens[tokens.length - 1] = newToken;
raw = raw.substring(0, raw.length - oldToken.raw.length) + newToken.raw;
text = text.substring(0, text.length - oldToken.text.length) + newToken.text;
break;
} else if (lastToken?.type === "list") {
const oldToken = lastToken;
const newText = oldToken.raw + "\n" + lines.join("\n");
const newToken = this.list(newText);
tokens[tokens.length - 1] = newToken;
raw = raw.substring(0, raw.length - lastToken.raw.length) + newToken.raw;
text = text.substring(0, text.length - oldToken.raw.length) + newToken.raw;
lines = newText.substring(tokens.at(-1).raw.length).split("\n");
continue;
}
}
return {
type: "blockquote",
raw,
tokens,
text
};
}
}
list(src) {
let cap = this.rules.block.list.exec(src);
if (cap) {
let bull = cap[1].trim();
const isordered = bull.length > 1;
const list2 = {
type: "list",
raw: "",
ordered: isordered,
start: isordered ? +bull.slice(0, -1) : "",
loose: false,
items: []
};
bull = isordered ? `\\d{1,9}\\${bull.slice(-1)}` : `\\${bull}`;
if (this.options.pedantic) {
bull = isordered ? bull : "[*+-]";
}
const itemRegex = this.rules.other.listItemRegex(bull);
let endsWithBlankLine = false;
while (src) {
let endEarly = false;
let raw = "";
let itemContents = "";
if (!(cap = itemRegex.exec(src))) {
break;
}
if (this.rules.block.hr.test(src)) {
break;
}
raw = cap[0];
src = src.substring(raw.length);
let line = cap[2].split("\n", 1)[0].replace(this.rules.other.listReplaceTabs, (t) => " ".repeat(3 * t.length));
let nextLine = src.split("\n", 1)[0];
let blankLine = !line.trim();
let indent = 0;
if (this.options.pedantic) {
indent = 2;
itemContents = line.trimStart();
} else if (blankLine) {
indent = cap[1].length + 1;
} else {
indent = cap[2].search(this.rules.other.nonSpaceChar);
indent = indent > 4 ? 1 : indent;
itemContents = line.slice(indent);
indent += cap[1].length;
}
if (blankLine && this.rules.other.blankLine.test(nextLine)) {
raw += nextLine + "\n";
src = src.substring(nextLine.length + 1);
endEarly = true;
}
if (!endEarly) {
const nextBulletRegex = this.rules.other.nextBulletRegex(indent);
const hrRegex = this.rules.other.hrRegex(indent);
const fencesBeginRegex = this.rules.other.fencesBeginRegex(indent);
const headingBeginRegex = this.rules.other.headingBeginRegex(indent);
const htmlBeginRegex = this.rules.other.htmlBeginRegex(indent);
while (src) {
const rawLine = src.split("\n", 1)[0];
let nextLineWithoutTabs;
nextLine = rawLine;
if (this.options.pedantic) {
nextLine = nextLine.replace(this.rules.other.listReplaceNesting, " ");
nextLineWithoutTabs = nextLine;
} else {
nextLineWithoutTabs = nextLine.replace(this.rules.other.tabCharGlobal, " ");
}
if (fencesBeginRegex.test(nextLine)) {
break;
}
if (headingBeginRegex.test(nextLine)) {
break;
}
if (htmlBeginRegex.test(nextLine)) {
break;
}
if (nextBulletRegex.test(nextLine)) {
break;
}
if (hrRegex.test(nextLine)) {
break;
}
if (nextLineWithoutTabs.search(this.rules.other.nonSpaceChar) >= indent || !nextLine.trim()) {
itemContents += "\n" + nextLineWithoutTabs.slice(indent);
} else {
if (blankLine) {
break;
}
if (line.replace(this.rules.other.tabCharGlobal, " ").search(this.rules.other.nonSpaceChar) >= 4) {
break;
}
if (fencesBeginRegex.test(line)) {
break;
}
if (headingBeginRegex.test(line)) {
break;
}
if (hrRegex.test(line)) {
break;
}
itemContents += "\n" + nextLine;
}
if (!blankLine && !nextLine.trim()) {
blankLine = true;
}
raw += rawLine + "\n";
src = src.substring(rawLine.length + 1);
line = nextLineWithoutTabs.slice(indent);
}
}
if (!list2.loose) {
if (endsWithBlankLine) {
list2.loose = true;
} else if (this.rules.other.doubleBlankLine.test(raw)) {
endsWithBlankLine = true;
}
}
let istask = null;
let ischecked;
if (this.options.gfm) {
istask = this.rules.other.listIsTask.exec(itemContents);
if (istask) {
ischecked = istask[0] !== "[ ] ";
itemContents = itemContents.replace(this.rules.other.listReplaceTask, "");
}
}
list2.items.push({
type: "list_item",
raw,
task: !!istask,
checked: ischecked,
loose: false,
text: itemContents,
tokens: []
});
list2.raw += raw;
}
const lastItem = list2.items.at(-1);
if (lastItem) {
lastItem.raw = lastItem.raw.trimEnd();
lastItem.text = lastItem.text.trimEnd();
} else {
return;
}
list2.raw = list2.raw.trimEnd();
for (let i = 0; i < list2.items.length; i++) {
this.lexer.state.top = false;
list2.items[i].tokens = this.lexer.blockTokens(list2.items[i].text, []);
if (!list2.loose) {
const spacers = list2.items[i].tokens.filter((t) => t.type === "space");
const hasMultipleLineBreaks = spacers.length > 0 && spacers.some((t) => this.rules.other.anyLine.test(t.raw));
list2.loose = hasMultipleLineBreaks;
}
}
if (list2.loose) {
for (let i = 0; i < list2.items.length; i++) {
list2.items[i].loose = true;
}
}
return list2;
}
}
html(src) {
const cap = this.rules.block.html.exec(src);
if (cap) {
const token = {
type: "html",
block: true,
raw: cap[0],
pre: cap[1] === "pre" || cap[1] === "script" || cap[1] === "style",
text: cap[0]
};
return token;
}
}
def(src) {
const cap = this.rules.block.def.exec(src);
if (cap) {
const tag2 = cap[1].toLowerCase().replace(this.rules.other.multipleSpaceGlobal, " ");
const href = cap[2] ? cap[2].replace(this.rules.other.hrefBrackets, "$1").replace(this.rules.inline.anyPunctuation, "$1") : "";
const title = cap[3] ? cap[3].substring(1, cap[3].length - 1).replace(this.rules.inline.anyPunctuation, "$1") : cap[3];
return {
type: "def",
tag: tag2,
raw: cap[0],
href,
title
};
}
}
table(src) {
const cap = this.rules.block.table.exec(src);
if (!cap) {
return;
}
if (!this.rules.other.tableDelimiter.test(cap[2])) {
return;
}
const headers = splitCells(cap[1]);
const aligns = cap[2].replace(this.rules.other.tableAlignChars, "").split("|");
const rows = cap[3]?.trim() ? cap[3].replace(this.rules.other.tableRowBlankLine, "").split("\n") : [];
const item = {
type: "table",
raw: cap[0],
header: [],
align: [],
rows: []
};
if (headers.length !== aligns.length) {
return;
}
for (const align of aligns) {
if (this.rules.other.tableAlignRight.test(align)) {
item.align.push("right");
} else if (this.rules.other.tableAlignCenter.test(align)) {
item.align.push("center");
} else if (this.rules.other.tableAlignLeft.test(align)) {
item.align.push("left");
} else {
item.align.push(null);
}
}
for (let i = 0; i < headers.length; i++) {
item.header.push({
text: headers[i],
tokens: this.lexer.inline(headers[i]),
header: true,
align: item.align[i]
});
}
for (const row of rows) {
item.rows.push(splitCells(row, item.header.length).map((cell, i) => {
return {
text: cell,
tokens: this.lexer.inline(cell),
header: false,
align: item.align[i]
};
}));
}
return item;
}
lheading(src) {
const cap = this.rules.block.lheading.exec(src);
if (cap) {
return {
type: "heading",
raw: cap[0],
depth: cap[2].charAt(0) === "=" ? 1 : 2,
text: cap[1],
tokens: this.lexer.inline(cap[1])
};
}
}
paragraph(src) {
const cap = this.rules.block.paragraph.exec(src);
if (cap) {
const text = cap[1].charAt(cap[1].length - 1) === "\n" ? cap[1].slice(0, -1) : cap[1];
return {
type: "paragraph",
raw: cap[0],
text,
tokens: this.lexer.inline(text)
};
}
}
text(src) {
const cap = this.rules.block.text.exec(src);
if (cap) {
return {
type: "text",
raw: cap[0],
text: cap[0],
tokens: this.lexer.inline(cap[0])
};
}
}
escape(src) {
const cap = this.rules.inline.escape.exec(src);
if (cap) {
return {
type: "escape",
raw: cap[0],
text: cap[1]
};
}
}
tag(src) {
const cap = this.rules.inline.tag.exec(src);
if (cap) {
if (!this.lexer.state.inLink && this.rules.other.startATag.test(cap[0])) {
this.lexer.state.inLink = true;
} else if (this.lexer.state.inLink && this.rules.other.endATag.test(cap[0])) {
this.lexer.state.inLink = false;
}
if (!this.lexer.state.inRawBlock && this.rules.other.startPreScriptTag.test(cap[0])) {
this.lexer.state.inRawBlock = true;
} else if (this.lexer.state.inRawBlock && this.rules.other.endPreScriptTag.test(cap[0])) {
this.lexer.state.inRawBlock = false;
}
return {
type: "html",
raw: cap[0],
inLink: this.lexer.state.inLink,
inRawBlock: this.lexer.state.inRawBlock,
block: false,
text: cap[0]
};
}
}
link(src) {
const cap = this.rules.inline.link.exec(src);
if (cap) {
const trimmedUrl = cap[2].trim();
if (!this.options.pedantic && this.rules.other.startAngleBracket.test(trimmedUrl)) {
if (!this.rules.other.endAngleBracket.test(trimmedUrl)) {
return;
}
const rtrimSlash = rtrim(trimmedUrl.slice(0, -1), "\\");
if ((trimmedUrl.length - rtrimSlash.length) % 2 === 0) {
return;
}
} else {
const lastParenIndex = findClosingBracket(cap[2], "()");
if (lastParenIndex === -2) {
return;
}
if (lastParenIndex > -1) {
const start = cap[0].indexOf("!") === 0 ? 5 : 4;
const linkLen = start + cap[1].length + lastParenIndex;
cap[2] = cap[2].substring(0, lastParenIndex);
cap[0] = cap[0].substring(0, linkLen).trim();
cap[3] = "";
}
}
let href = cap[2];
let title = "";
if (this.options.pedantic) {
const link2 = this.rules.other.pedanticHrefTitle.exec(href);
if (link2) {
href = link2[1];
title = link2[3];
}
} else {
title = cap[3] ? cap[3].slice(1, -1) : "";
}
href = href.trim();
if (this.rules.other.startAngleBracket.test(href)) {
if (this.options.pedantic && !this.rules.other.endAngleBracket.test(trimmedUrl)) {
href = href.slice(1);
} else {
href = href.slice(1, -1);
}
}
return outputLink(cap, {
href: href ? href.replace(this.rules.inline.anyPunctuation, "$1") : href,
title: title ? title.replace(this.rules.inline.anyPunctuation, "$1") : title
}, cap[0], this.lexer, this.rules);
}
}
reflink(src, links) {
let cap;
if ((cap = this.rules.inline.reflink.exec(src)) || (cap = this.rules.inline.nolink.exec(src))) {
const linkString = (cap[2] || cap[1]).replace(this.rules.other.multipleSpaceGlobal, " ");
const link2 = links[linkString.toLowerCase()];
if (!link2) {
const text = cap[0].charAt(0);
return {
type: "text",
raw: text,
text
};
}
return outputLink(cap, link2, cap[0], this.lexer, this.rules);
}
}
emStrong(src, maskedSrc, prevChar = "") {
let match = this.rules.inline.emStrongLDelim.exec(src);
if (!match) return;
if (match[3] && prevChar.match(this.rules.other.unicodeAlphaNumeric)) return;
const nextChar = match[1] || match[2] || "";
if (!nextChar || !prevChar || this.rules.inline.punctuation.exec(prevChar)) {
const lLength = [...match[0]].length - 1;
let rDelim, rLength, delimTotal = lLength, midDelimTotal = 0;
const endReg = match[0][0] === "*" ? this.rules.inline.emStrongRDelimAst : this.rules.inline.emStrongRDelimUnd;
endReg.lastIndex = 0;
maskedSrc = maskedSrc.slice(-1 * src.length + lLength);
while ((match = endReg.exec(maskedSrc)) != null) {
rDelim = match[1] || match[2] || match[3] || match[4] || match[5] || match[6];
if (!rDelim) continue;
rLength = [...rDelim].length;
if (match[3] || match[4]) {
delimTotal += rLength;
continue;
} else if (match[5] || match[6]) {
if (lLength % 3 && !((lLength + rLength) % 3)) {
midDelimTotal += rLength;
continue;
}
}
delimTotal -= rLength;
if (delimTotal > 0) continue;
rLength = Math.min(rLength, rLength + delimTotal + midDelimTotal);
const lastCharLength = [...match[0]][0].length;
const raw = src.slice(0, lLength + match.index + lastCharLength + rLength);
if (Math.min(lLength, rLength) % 2) {
const text2 = raw.slice(1, -1);
return {
type: "em",
raw,
text: text2,
tokens: this.lexer.inlineTokens(text2)
};
}
const text = raw.slice(2, -2);
return {
type: "strong",
raw,
text,
tokens: this.lexer.inlineTokens(text)
};
}
}
}
codespan(src) {
const cap = this.rules.inline.code.exec(src);
if (cap) {
let text = cap[2].replace(this.rules.other.newLineCharGlobal, " ");
const hasNonSpaceChars = this.rules.other.nonSpaceChar.test(text);
const hasSpaceCharsOnBothEnds = this.rules.other.startingSpaceChar.test(text) && this.rules.other.endingSpaceChar.test(text);
if (hasNonSpaceChars && hasSpaceCharsOnBothEnds) {
text = text.substring(1, text.length - 1);
}
return {
type: "codespan",
raw: cap[0],
text
};
}
}
br(src) {
const cap = this.rules.inline.br.exec(src);
if (cap) {
return {
type: "br",
raw: cap[0]
};
}
}
del(src) {
const cap = this.rules.inline.del.exec(src);
if (cap) {
return {
type: "del",
raw: cap[0],
text: cap[2],
tokens: this.lexer.inlineTokens(cap[2])
};
}
}
autolink(src) {
const cap = this.rules.inline.autolink.exec(src);
if (cap) {
let text, href;
if (cap[2] === "@") {
text = cap[1];
href = "mailto:" + text;
} else {
text = cap[1];
href = text;
}
return {
type: "link",
raw: cap[0],
text,
href,
tokens: [
{
type: "text",
raw: text,
text
}
]
};
}
}
url(src) {
let cap;
if (cap = this.rules.inline.url.exec(src)) {
let text, href;
if (cap[2] === "@") {
text = cap[0];
href = "mailto:" + text;
} else {
let prevCapZero;
do {
prevCapZero = cap[0];
cap[0] = this.rules.inline._backpedal.exec(cap[0])?.[0] ?? "";
} while (prevCapZero !== cap[0]);
text = cap[0];
if (cap[1] === "www.") {
href = "http://" + cap[0];
} else {
href = cap[0];
}
}
return {
type: "link",
raw: cap[0],
text,
href,
tokens: [
{
type: "text",
raw: text,
text
}
]
};
}
}
inlineText(src) {
const cap = this.rules.inline.text.exec(src);
if (cap) {
const escaped = this.lexer.state.inRawBlock;
return {
type: "text",
raw: cap[0],
text: cap[0],
escaped
};
}
}
};
// src/Lexer.ts
var _Lexer = class __Lexer {
tokens;
options;
state;
tokenizer;
inlineQueue;
constructor(options2) {
this.tokens = [];
this.tokens.links = /* @__PURE__ */ Object.create(null);
this.options = options2 || _defaults;
this.options.tokenizer = this.options.tokenizer || new _Tokenizer();
this.tokenizer = this.options.tokenizer;
this.tokenizer.options = this.options;
this.tokenizer.lexer = this;
this.inlineQueue = [];
this.state = {
inLink: false,
inRawBlock: false,
top: true
};
const rules = {
other,
block: block.normal,
inline: inline.normal
};
if (this.options.pedantic) {
rules.block = block.pedantic;
rules.inline = inline.pedantic;
} else if (this.options.gfm) {
rules.block = block.gfm;
if (this.options.breaks) {
rules.inline = inline.breaks;
} else {
rules.inline = inline.gfm;
}
}
this.tokenizer.rules = rules;
}
/**
* Expose Rules
*/
static get rules() {
return {
block,
inline
};
}
/**
* Static Lex Method
*/
static lex(src, options2) {
const lexer2 = new __Lexer(options2);
return lexer2.lex(src);
}
/**
* Static Lex Inline Method
*/
static lexInline(src, options2) {
const lexer2 = new __Lexer(options2);
return lexer2.inlineTokens(src);
}
/**
* Preprocessing
*/
lex(src) {
src = src.replace(other.carriageReturn, "\n");
this.blockTokens(src, this.tokens);
for (let i = 0; i < this.inlineQueue.length; i++) {
const next = this.inlineQueue[i];
this.inlineTokens(next.src, next.tokens);
}
this.inlineQueue = [];
return this.tokens;
}
blockTokens(src, tokens = [], lastParagraphClipped = false) {
if (this.options.pedantic) {
src = src.replace(other.tabCharGlobal, " ").replace(other.spaceLine, "");
}
while (src) {
let token;
if (this.options.extensions?.block?.some((extTokenizer) => {
if (token = extTokenizer.call({ lexer: this }, src, tokens)) {
src = src.substring(token.raw.length);
tokens.push(token);
return true;
}
return false;
})) {
continue;
}
if (token = this.tokenizer.space(src)) {
src = src.substring(token.raw.length);
const lastToken = tokens.at(-1);
if (token.raw.length === 1 && lastToken !== void 0) {
lastToken.raw += "\n";
} else {
tokens.push(token);
}
continue;
}
if (token = this.tokenizer.code(src)) {
src = src.substring(token.raw.length);
const lastToken = tokens.at(-1);
if (lastToken?.type === "paragraph" || lastToken?.type === "text") {
lastToken.raw += "\n" + token.raw;
lastToken.text += "\n" + token.text;
this.inlineQueue.at(-1).src = lastToken.text;
} else {
tokens.push(token);
}
continue;
}
if (token = this.tokenizer.fences(src)) {
src = src.substring(token.raw.length);
tokens.push(token);
continue;
}
if (token = this.tokenizer.heading(src)) {
src = src.substring(token.raw.length);
tokens.push(token);
continue;
}
if (token = this.tokenizer.hr(src)) {
src = src.substring(token.raw.length);
tokens.push(token);
continue;
}
if (token = this.tokenizer.blockquote(src)) {
src = src.substring(token.raw.length);
tokens.push(token);
continue;
}
if (token = this.tokenizer.list(src)) {
src = src.substring(token.raw.length);
tokens.push(token);
continue;
}
if (token = this.tokenizer.html(src)) {
src = src.substring(token.raw.length);
tokens.push(token);
continue;
}
if (token = this.tokenizer.def(src)) {
src = src.substring(token.raw.length);
const lastToken = tokens.at(-1);
if (lastToken?.type === "paragraph" || lastToken?.type === "text") {
lastToken.raw += "\n" + token.raw;
lastToken.text += "\n" + token.raw;
this.inlineQueue.at(-1).src = lastToken.text;
} else if (!this.tokens.links[token.tag]) {
this.tokens.links[token.tag] = {
href: token.href,
title: token.title
};
}
continue;
}
if (token = this.tokenizer.table(src)) {
src = src.substring(token.raw.length);
tokens.push(token);
continue;
}
if (token = this.tokenizer.lheading(src)) {
src = src.substring(token.raw.length);
tokens.push(token);
continue;
}
let cutSrc = src;
if (this.options.extensions?.startBlock) {
let startIndex = Infinity;
const tempSrc = src.slice(1);
let tempStart;
this.options.extensions.startBlock.forEach((getStartIndex) => {
tempStart = getStartIndex.call({ lexer: this }, tempSrc);
if (typeof tempStart === "number" && tempStart >= 0) {
startIndex = Math.min(startIndex, tempStart);
}
});
if (startIndex < Infinity && startIndex >= 0) {
cutSrc = src.substring(0, startIndex + 1);
}
}
if (this.state.top && (token = this.tokenizer.paragraph(cutSrc))) {
const lastToken = tokens.at(-1);
if (lastParagraphClipped && lastToken?.type === "paragraph") {
lastToken.raw += "\n" + token.raw;
lastToken.text += "\n" + token.text;
this.inlineQueue.pop();
this.inlineQueue.at(-1).src = lastToken.text;
} else {
tokens.push(token);
}
lastParagraphClipped = cutSrc.length !== src.length;
src = src.substring(token.raw.length);
continue;
}
if (token = this.tokenizer.text(src)) {
src = src.substring(token.raw.length);
const lastToken = tokens.at(-1);
if (lastToken?.type === "text") {
lastToken.raw += "\n" + token.raw;
lastToken.text += "\n" + token.text;
this.inlineQueue.pop();
this.inlineQueue.at(-1).src = lastToken.text;
} else {
tokens.push(token);
}
continue;
}
if (src) {
const errMsg = "Infinite loop on byte: " + src.charCodeAt(0);
if (this.options.silent) {
console.error(errMsg);
break;
} else {
throw new Error(errMsg);
}
}
}
this.state.top = true;
return tokens;
}
inline(src, tokens = []) {
this.inlineQueue.push({ src, tokens });
return tokens;
}
/**
* Lexing/Compiling
*/
inlineTokens(src, tokens = []) {
let maskedSrc = src;
let match = null;
if (this.tokens.links) {
const links = Object.keys(this.tokens.links);
if (links.length > 0) {
while ((match = this.tokenizer.rules.inline.reflinkSearch.exec(maskedSrc)) != null) {
if (links.includes(match[0].slice(match[0].lastIndexOf("[") + 1, -1))) {
maskedSrc = maskedSrc.slice(0, match.index) + "[" + "a".repeat(match[0].length - 2) + "]" + maskedSrc.slice(this.tokenizer.rules.inline.reflinkSearch.lastIndex);
}
}
}
}
while ((match = this.tokenizer.rules.inline.anyPunctuation.exec(maskedSrc)) != null) {
maskedSrc = maskedSrc.slice(0, match.index) + "++" + maskedSrc.slice(this.tokenizer.rules.inline.anyPunctuation.lastIndex);
}
while ((match = this.tokenizer.rules.inline.blockSkip.exec(maskedSrc)) != null) {
maskedSrc = maskedSrc.slice(0, match.index) + "[" + "a".repeat(match[0].length - 2) + "]" + maskedSrc.slice(this.tokenizer.rules.inline.blockSkip.lastIndex);
}
let keepPrevChar = false;
let prevChar = "";
while (src) {
if (!keepPrevChar) {
prevChar = "";
}
keepPrevChar = false;
let token;
if (this.options.extensions?.inline?.some((extTokenizer) => {
if (token = extTokenizer.call({ lexer: this }, src, tokens)) {
src = src.substring(token.raw.length);
tokens.push(token);
return true;
}
return false;
})) {
continue;
}
if (token = this.tokenizer.escape(src)) {
src = src.substring(token.raw.length);
tokens.push(token);
continue;
}
if (token = this.tokenizer.tag(src)) {
src = src.substring(token.raw.length);
tokens.push(token);
continue;
}
if (token = this.tokenizer.link(src)) {
src = src.substring(token.raw.length);
tokens.push(token);
continue;
}
if (token = this.tokenizer.reflink(src, this.tokens.links)) {
src = src.substring(token.raw.length);
const lastToken = tokens.at(-1);
if (token.type === "text" && lastToken?.type === "text") {
lastToken.raw += token.raw;
lastToken.text += token.text;
} else {
tokens.push(token);
}
continue;
}
if (token = this.tokenizer.emStrong(src, maskedSrc, prevChar)) {
src = src.substring(token.raw.length);
tokens.push(token);
continue;
}
if (token = this.tokenizer.codespan(src)) {
src = src.substring(token.raw.length);
tokens.push(token);
continue;
}
if (token = this.tokenizer.br(src)) {
src = src.substring(token.raw.length);
tokens.push(token);
continue;
}
if (token = this.tokenizer.del(src)) {
src = src.substring(token.raw.length);
tokens.push(token);
continue;
}
if (token = this.tokenizer.autolink(src)) {
src = src.substring(token.raw.length);
tokens.push(token);
continue;
}
if (!this.state.inLink && (token = this.tokenizer.url(src))) {
src = src.substring(token.raw.length);
tokens.push(token);
continue;
}
let cutSrc = src;
if (this.options.extensions?.startInline) {
let startIndex = Infinity;
const tempSrc = src.slice(1);
let tempStart;
this.options.extensions.startInline.forEach((getStartIndex) => {
tempStart = getStartIndex.call({ lexer: this }, tempSrc);
if (typeof tempStart === "number" && tempStart >= 0) {
startIndex = Math.min(startIndex, tempStart);
}
});
if (startIndex < Infinity && startIndex >= 0) {
cutSrc = src.substring(0, startIndex + 1);
}
}
if (token = this.tokenizer.inlineText(cutSrc)) {
src = src.substring(token.raw.length);
if (token.raw.slice(-1) !== "_") {
prevChar = token.raw.slice(-1);
}
keepPrevChar = true;
const lastToken = tokens.at(-1);
if (lastToken?.type === "text") {
lastToken.raw += token.raw;
lastToken.text += token.text;
} else {
tokens.push(token);
}
continue;
}
if (src) {
const errMsg = "Infinite loop on byte: " + src.charCodeAt(0);
if (this.options.silent) {
console.error(errMsg);
break;
} else {
throw new Error(errMsg);
}
}
}
return tokens;
}
};
// src/Renderer.ts
var _Renderer = class {
options;
parser;
// set by the parser
constructor(options2) {
this.options = options2 || _defaults;
}
space(token) {
return "";
}
code({ text, lang, escaped }) {
const langString = (lang || "").match(other.notSpaceStart)?.[0];
const code = text.replace(other.endingNewline, "") + "\n";
if (!langString) {
return "<pre><code>" + (escaped ? code : escape2(code, true)) + "</code></pre>\n";
}
return '<pre><code class="language-' + escape2(langString) + '">' + (escaped ? code : escape2(code, true)) + "</code></pre>\n";
}
blockquote({ tokens }) {
const body = this.parser.parse(tokens);
return `<blockquote>
${body}