| 1 | /** |
| 2 | * marked v15.0.12 - a markdown parser |
| 3 | * Copyright (c) 2011-2025, Christopher Jeffrey. (MIT Licensed) |
| 4 | * https://github.com/markedjs/marked |
| 5 | */ |
| 6 | |
| 7 | /** |
| 8 | * DO NOT EDIT THIS FILE |
| 9 | * The code in this file is generated from files in ./src/ |
| 10 | */ |
| 11 | |
| 12 | |
| 13 | // src/defaults.ts |
| 14 | function _getDefaults() { |
| 15 | return { |
| 16 | async: false, |
| 17 | breaks: false, |
| 18 | extensions: null, |
| 19 | gfm: true, |
| 20 | hooks: null, |
| 21 | pedantic: false, |
| 22 | renderer: null, |
| 23 | silent: false, |
| 24 | tokenizer: null, |
| 25 | walkTokens: null |
| 26 | }; |
| 27 | } |
| 28 | var _defaults = _getDefaults(); |
| 29 | function changeDefaults(newDefaults) { |
| 30 | _defaults = newDefaults; |
| 31 | } |
| 32 | |
| 33 | // src/rules.ts |
| 34 | var noopTest = { exec: () => null }; |
| 35 | function edit(regex, opt = "") { |
| 36 | let source = typeof regex === "string" ? regex : regex.source; |
| 37 | const obj = { |
| 38 | replace: (name, val) => { |
| 39 | let valSource = typeof val === "string" ? val : val.source; |
| 40 | valSource = valSource.replace(other.caret, "$1"); |
| 41 | source = source.replace(name, valSource); |
| 42 | return obj; |
| 43 | }, |
| 44 | getRegex: () => { |
| 45 | return new RegExp(source, opt); |
| 46 | } |
| 47 | }; |
| 48 | return obj; |
| 49 | } |
| 50 | var other = { |
| 51 | codeRemoveIndent: /^(?: {1,4}| {0,3}\t)/gm, |
| 52 | outputLinkReplace: /\\([\[\]])/g, |
| 53 | indentCodeCompensation: /^(\s+)(?:```)/, |
| 54 | beginningSpace: /^\s+/, |
| 55 | endingHash: /#$/, |
| 56 | startingSpaceChar: /^ /, |
| 57 | endingSpaceChar: / $/, |
| 58 | nonSpaceChar: /[^ ]/, |
| 59 | newLineCharGlobal: /\n/g, |
| 60 | tabCharGlobal: /\t/g, |
| 61 | multipleSpaceGlobal: /\s+/g, |
| 62 | blankLine: /^[ \t]*$/, |
| 63 | doubleBlankLine: /\n[ \t]*\n[ \t]*$/, |
| 64 | blockquoteStart: /^ {0,3}>/, |
| 65 | blockquoteSetextReplace: /\n {0,3}((?:=+|-+) *)(?=\n|$)/g, |
| 66 | blockquoteSetextReplace2: /^ {0,3}>[ \t]?/gm, |
| 67 | listReplaceTabs: /^\t+/, |
| 68 | listReplaceNesting: /^ {1,4}(?=( {4})*[^ ])/g, |
| 69 | listIsTask: /^\[[ xX]\] /, |
| 70 | listReplaceTask: /^\[[ xX]\] +/, |
| 71 | anyLine: /\n.*\n/, |
| 72 | hrefBrackets: /^<(.*)>$/, |
| 73 | tableDelimiter: /[:|]/, |
| 74 | tableAlignChars: /^\||\| *$/g, |
| 75 | tableRowBlankLine: /\n[ \t]*$/, |
| 76 | tableAlignRight: /^ *-+: *$/, |
| 77 | tableAlignCenter: /^ *:-+: *$/, |
| 78 | tableAlignLeft: /^ *:-+ *$/, |
| 79 | startATag: /^<a /i, |
| 80 | endATag: /^<\/a>/i, |
| 81 | startPreScriptTag: /^<(pre|code|kbd|script)(\s|>)/i, |
| 82 | endPreScriptTag: /^<\/(pre|code|kbd|script)(\s|>)/i, |
| 83 | startAngleBracket: /^</, |
| 84 | endAngleBracket: />$/, |
| 85 | pedanticHrefTitle: /^([^'"]*[^\s])\s+(['"])(.*)\2/, |
| 86 | unicodeAlphaNumeric: /[\p{L}\p{N}]/u, |
| 87 | escapeTest: /[&<>"']/, |
| 88 | escapeReplace: /[&<>"']/g, |
| 89 | escapeTestNoEncode: /[<>"']|&(?!(#\d{1,7}|#[Xx][a-fA-F0-9]{1,6}|\w+);)/, |
| 90 | escapeReplaceNoEncode: /[<>"']|&(?!(#\d{1,7}|#[Xx][a-fA-F0-9]{1,6}|\w+);)/g, |
| 91 | unescapeTest: /&(#(?:\d+)|(?:#x[0-9A-Fa-f]+)|(?:\w+));?/ig, |
| 92 | caret: /(^|[^\[])\^/g, |
| 93 | percentDecode: /%25/g, |
| 94 | findPipe: /\|/g, |
| 95 | splitPipe: / \|/, |
| 96 | slashPipe: /\\\|/g, |
| 97 | carriageReturn: /\r\n|\r/g, |
| 98 | spaceLine: /^ +$/gm, |
| 99 | notSpaceStart: /^\S*/, |
| 100 | endingNewline: /\n$/, |
| 101 | listItemRegex: (bull) => new RegExp(`^( {0,3}${bull})((?:[ ][^\\n]*)?(?:\\n|$))`), |
| 102 | nextBulletRegex: (indent) => new RegExp(`^ {0,${Math.min(3, indent - 1)}}(?:[*+-]|\\d{1,9}[.)])((?:[ ][^\\n]*)?(?:\\n|$))`), |
| 103 | hrRegex: (indent) => new RegExp(`^ {0,${Math.min(3, indent - 1)}}((?:- *){3,}|(?:_ *){3,}|(?:\\* *){3,})(?:\\n+|$)`), |
| 104 | fencesBeginRegex: (indent) => new RegExp(`^ {0,${Math.min(3, indent - 1)}}(?:\`\`\`|~~~)`), |
| 105 | headingBeginRegex: (indent) => new RegExp(`^ {0,${Math.min(3, indent - 1)}}#`), |
| 106 | htmlBeginRegex: (indent) => new RegExp(`^ {0,${Math.min(3, indent - 1)}}<(?:[a-z].*>|!--)`, "i") |
| 107 | }; |
| 108 | var newline = /^(?:[ \t]*(?:\n|$))+/; |
| 109 | var blockCode = /^((?: {4}| {0,3}\t)[^\n]+(?:\n(?:[ \t]*(?:\n|$))*)?)+/; |
| 110 | var fences = /^ {0,3}(`{3,}(?=[^`\n]*(?:\n|$))|~{3,})([^\n]*)(?:\n|$)(?:|([\s\S]*?)(?:\n|$))(?: {0,3}\1[~`]* *(?=\n|$)|$)/; |
| 111 | var hr = /^ {0,3}((?:-[\t ]*){3,}|(?:_[ \t]*){3,}|(?:\*[ \t]*){3,})(?:\n+|$)/; |
| 112 | var heading = /^ {0,3}(#{1,6})(?=\s|$)(.*)(?:\n+|$)/; |
| 113 | var bullet = /(?:[*+-]|\d{1,9}[.)])/; |
| 114 | var lheadingCore = /^(?!bull |blockCode|fences|blockquote|heading|html|table)((?:.|\n(?!\s*?\n|bull |blockCode|fences|blockquote|heading|html|table))+?)\n {0,3}(=+|-+) *(?:\n+|$)/; |
| 115 | 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(); |
| 116 | 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(); |
| 117 | var _paragraph = /^([^\n]+(?:\n(?!hr|heading|lheading|blockquote|fences|list|html|table| +\n)[^\n]+)*)/; |
| 118 | var blockText = /^[^\n]+/; |
| 119 | var _blockLabel = /(?!\s*\])(?:\\.|[^\[\]\\])+/; |
| 120 | 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(); |
| 121 | var list = edit(/^( {0,3}bull)([ \t][^\n]+?)?(?:\n|$)/).replace(/bull/g, bullet).getRegex(); |
| 122 | var _tag = "address|article|aside|base|basefont|blockquote|body|caption|center|col|colgroup|dd|details|dialog|dir|div|dl|dt|fieldset|figcaption|figure|footer|form|frame|frameset|h[1-6]|head|header|hr|html|iframe|legend|li|link|main|menu|menuitem|meta|nav|noframes|ol|optgroup|option|p|param|search|section|summary|table|tbody|td|tfoot|th|thead|title|tr|track|ul"; |
| 123 | var _comment = /<!--(?:-?>|[\s\S]*?(?:-->|$))/; |
| 124 | var html = edit( |
| 125 | "^ {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|$))[\\s\\S]*?(?:(?:\\n[ ]*)+\\n|$))", |
| 126 | "i" |
| 127 | ).replace("comment", _comment).replace("tag", _tag).replace("attribute", / +[a-zA-Z:_][\w.:-]*(?: *= *"[^"\n]*"| *= *'[^'\n]*'| *= *[^\s"'=<>`]+)?/).getRegex(); |
| 128 | var paragraph = edit(_paragraph).replace("hr", hr).replace("heading", " {0,3}#{1,6}(?:\\s|$)").replace("|lheading", "").replace("|table", "").replace("blockquote", " {0,3}>").replace("fences", " {0,3}(?:`{3,}(?=[^`\\n]*\\n)|~{3,})[^\\n]*\\n").replace("list", " {0,3}(?:[*+-]|1[.)]) ").replace("html", "</?(?:tag)(?: +|\\n|/?>)|<(?:script|pre|style|textarea|!--)").replace("tag", _tag).getRegex(); |
| 129 | var blockquote = edit(/^( {0,3}> ?(paragraph|[^\n]*)(?:\n|$))+/).replace("paragraph", paragraph).getRegex(); |
| 130 | var blockNormal = { |
| 131 | blockquote, |
| 132 | code: blockCode, |
| 133 | def, |
| 134 | fences, |
| 135 | heading, |
| 136 | hr, |
| 137 | html, |
| 138 | lheading, |
| 139 | list, |
| 140 | newline, |
| 141 | paragraph, |
| 142 | table: noopTest, |
| 143 | text: blockText |
| 144 | }; |
| 145 | var gfmTable = edit( |
| 146 | "^ *([^\\n ].*)\\n {0,3}((?:\\| *)?:?-+:? *(?:\\| *:?-+:? *)*(?:\\| *)?)(?:\\n((?:(?! *\\n|hr|heading|blockquote|code|fences|list|html).*(?:\\n|$))*)\\n*|$)" |
| 147 | ).replace("hr", hr).replace("heading", " {0,3}#{1,6}(?:\\s|$)").replace("blockquote", " {0,3}>").replace("code", "(?: {4}| {0,3} )[^\\n]").replace("fences", " {0,3}(?:`{3,}(?=[^`\\n]*\\n)|~{3,})[^\\n]*\\n").replace("list", " {0,3}(?:[*+-]|1[.)]) ").replace("html", "</?(?:tag)(?: +|\\n|/?>)|<(?:script|pre|style|textarea|!--)").replace("tag", _tag).getRegex(); |
| 148 | var blockGfm = { |
| 149 | ...blockNormal, |
| 150 | lheading: lheadingGfm, |
| 151 | table: gfmTable, |
| 152 | paragraph: edit(_paragraph).replace("hr", hr).replace("heading", " {0,3}#{1,6}(?:\\s|$)").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() |
| 153 | }; |
| 154 | var blockPedantic = { |
| 155 | ...blockNormal, |
| 156 | html: edit( |
| 157 | `^ *(?:comment *(?:\\n|\\s*$)|<(tag)[\\s\\S]+?</\\1> *(?:\\n{2,}|\\s*$)|<tag(?:"[^"]*"|'[^']*'|\\s[^'"/>\\s]*)*?/?> *(?:\\n{2,}|\\s*$))` |
| 158 | ).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(), |
| 159 | def: /^ *\[([^\]]+)\]: *<?([^\s>]+)>?(?: +(["(][^\n]+[")]))? *(?:\n+|$)/, |
| 160 | heading: /^(#{1,6})(.*)(?:\n+|$)/, |
| 161 | fences: noopTest, |
| 162 | // fences not supported |
| 163 | lheading: /^(.+?)\n {0,3}(=+|-+) *(?:\n+|$)/, |
| 164 | paragraph: edit(_paragraph).replace("hr", hr).replace("heading", " *#{1,6} *[^\n]").replace("lheading", lheading).replace("|table", "").replace("blockquote", " {0,3}>").replace("|fences", "").replace("|list", "").replace("|html", "").replace("|tag", "").getRegex() |
| 165 | }; |
| 166 | var escape = /^\\([!"#$%&'()*+,\-./:;<=>?@\[\]\\^_`{|}~])/; |
| 167 | var inlineCode = /^(`+)([^`]|[^`][\s\S]*?[^`])\1(?!`)/; |
| 168 | var br = /^( {2,}|\\)\n(?!\s*$)/; |
| 169 | var inlineText = /^(`+|[^`])(?:(?= {2,}\n)|[\s\S]*?(?:(?=[\\<!\[`*_]|\b_|$)|[^ ](?= {2,}\n)))/; |
| 170 | var _punctuation = /[\p{P}\p{S}]/u; |
| 171 | var _punctuationOrSpace = /[\s\p{P}\p{S}]/u; |
| 172 | var _notPunctuationOrSpace = /[^\s\p{P}\p{S}]/u; |
| 173 | var punctuation = edit(/^((?![*_])punctSpace)/, "u").replace(/punctSpace/g, _punctuationOrSpace).getRegex(); |
| 174 | var _punctuationGfmStrongEm = /(?!~)[\p{P}\p{S}]/u; |
| 175 | var _punctuationOrSpaceGfmStrongEm = /(?!~)[\s\p{P}\p{S}]/u; |
| 176 | var _notPunctuationOrSpaceGfmStrongEm = /(?:[^\s\p{P}\p{S}]|~)/u; |
| 177 | var blockSkip = /\[[^[\]]*?\]\((?:\\.|[^\\\(\)]|\((?:\\.|[^\\\(\)])*\))*\)|`[^`]*?`|<[^<>]*?>/g; |
| 178 | var emStrongLDelimCore = /^(?:\*+(?:((?!\*)punct)|[^\s*]))|^_+(?:((?!_)punct)|([^\s_]))/; |
| 179 | var emStrongLDelim = edit(emStrongLDelimCore, "u").replace(/punct/g, _punctuation).getRegex(); |
| 180 | var emStrongLDelimGfm = edit(emStrongLDelimCore, "u").replace(/punct/g, _punctuationGfmStrongEm).getRegex(); |
| 181 | var emStrongRDelimAstCore = "^[^_*]*?__[^_*]*?\\*[^_*]*?(?=__)|[^*]+(?=[^*])|(?!\\*)punct(\\*+)(?=[\\s]|$)|notPunctSpace(\\*+)(?!\\*)(?=punctSpace|$)|(?!\\*)punctSpace(\\*+)(?=notPunctSpace)|[\\s](\\*+)(?!\\*)(?=punct)|(?!\\*)punct(\\*+)(?!\\*)(?=punct)|notPunctSpace(\\*+)(?=notPunctSpace)"; |
| 182 | var emStrongRDelimAst = edit(emStrongRDelimAstCore, "gu").replace(/notPunctSpace/g, _notPunctuationOrSpace).replace(/punctSpace/g, _punctuationOrSpace).replace(/punct/g, _punctuation).getRegex(); |
| 183 | var emStrongRDelimAstGfm = edit(emStrongRDelimAstCore, "gu").replace(/notPunctSpace/g, _notPunctuationOrSpaceGfmStrongEm).replace(/punctSpace/g, _punctuationOrSpaceGfmStrongEm).replace(/punct/g, _punctuationGfmStrongEm).getRegex(); |
| 184 | var emStrongRDelimUnd = edit( |
| 185 | "^[^_*]*?\\*\\*[^_*]*?_[^_*]*?(?=\\*\\*)|[^_]+(?=[^_])|(?!_)punct(_+)(?=[\\s]|$)|notPunctSpace(_+)(?!_)(?=punctSpace|$)|(?!_)punctSpace(_+)(?=notPunctSpace)|[\\s](_+)(?!_)(?=punct)|(?!_)punct(_+)(?!_)(?=punct)", |
| 186 | "gu" |
| 187 | ).replace(/notPunctSpace/g, _notPunctuationOrSpace).replace(/punctSpace/g, _punctuationOrSpace).replace(/punct/g, _punctuation).getRegex(); |
| 188 | var anyPunctuation = edit(/\\(punct)/, "gu").replace(/punct/g, _punctuation).getRegex(); |
| 189 | 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.!#$%&'*+/=?^_`{|}~-]+(@)[a-zA-Z0-9](?:[a-zA-Z0-9-]{0,61}[a-zA-Z0-9])?(?:\.[a-zA-Z0-9](?:[a-zA-Z0-9-]{0,61}[a-zA-Z0-9])?)+(?![-_])/).getRegex(); |
| 190 | var _inlineComment = edit(_comment).replace("(?:-->|$)", "-->").getRegex(); |
| 191 | var tag = edit( |
| 192 | "^comment|^</[a-zA-Z][\\w:-]*\\s*>|^<[a-zA-Z][\\w-]*(?:attribute)*?\\s*/?>|^<\\?[\\s\\S]*?\\?>|^<![a-zA-Z]+\\s[\\s\\S]*?>|^<!\\[CDATA\\[[\\s\\S]*?\\]\\]>" |
| 193 | ).replace("comment", _inlineComment).replace("attribute", /\s+[a-zA-Z:_][\w.:-]*(?:\s*=\s*"[^"]*"|\s*=\s*'[^']*'|\s*=\s*[^\s"'=<>`]+)?/).getRegex(); |
| 194 | var _inlineLabel = /(?:\[(?:\\.|[^\[\]\\])*\]|\\.|`[^`]*`|[^\[\]\\`])*?/; |
| 195 | var link = edit(/^!?\[(label)\]\(\s*(href)(?:(?:[ \t]*(?:\n[ \t]*)?)(title))?\s*\)/).replace("label", _inlineLabel).replace("href", /<(?:\\.|[^\n<>\\])+>|[^ \t\n\x00-\x1f]*/).replace("title", /"(?:\\"?|[^"\\])*"|'(?:\\'?|[^'\\])*'|\((?:\\\)?|[^)\\])*\)/).getRegex(); |
| 196 | var reflink = edit(/^!?\[(label)\]\[(ref)\]/).replace("label", _inlineLabel).replace("ref", _blockLabel).getRegex(); |
| 197 | var nolink = edit(/^!?\[(ref)\](?:\[\])?/).replace("ref", _blockLabel).getRegex(); |
| 198 | var reflinkSearch = edit("reflink|nolink(?!\\()", "g").replace("reflink", reflink).replace("nolink", nolink).getRegex(); |
| 199 | var inlineNormal = { |
| 200 | _backpedal: noopTest, |
| 201 | // only used for GFM url |
| 202 | anyPunctuation, |
| 203 | autolink, |
| 204 | blockSkip, |
| 205 | br, |
| 206 | code: inlineCode, |
| 207 | del: noopTest, |
| 208 | emStrongLDelim, |
| 209 | emStrongRDelimAst, |
| 210 | emStrongRDelimUnd, |
| 211 | escape, |
| 212 | link, |
| 213 | nolink, |
| 214 | punctuation, |
| 215 | reflink, |
| 216 | reflinkSearch, |
| 217 | tag, |
| 218 | text: inlineText, |
| 219 | url: noopTest |
| 220 | }; |
| 221 | var inlinePedantic = { |
| 222 | ...inlineNormal, |
| 223 | link: edit(/^!?\[(label)\]\((.*?)\)/).replace("label", _inlineLabel).getRegex(), |
| 224 | reflink: edit(/^!?\[(label)\]\s*\[([^\]]*)\]/).replace("label", _inlineLabel).getRegex() |
| 225 | }; |
| 226 | var inlineGfm = { |
| 227 | ...inlineNormal, |
| 228 | emStrongRDelimAst: emStrongRDelimAstGfm, |
| 229 | emStrongLDelim: emStrongLDelimGfm, |
| 230 | 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(), |
| 231 | _backpedal: /(?:[^?!.,:;*_'"~()&]+|\([^)]*\)|&(?![a-zA-Z0-9]+;$)|[?!.,:;*_'"~)]+(?!$))+/, |
| 232 | del: /^(~~?)(?=[^\s~])((?:\\.|[^\\])*?(?:\\.|[^\s~\\]))\1(?=[^~]|$)/, |
| 233 | text: /^([`~]+|[^`~])(?:(?= {2,}\n)|(?=[a-zA-Z0-9.!#$%&'*+\/=?_`{\|}~-]+@)|[\s\S]*?(?:(?=[\\<!\[`*~_]|\b_|https?:\/\/|ftp:\/\/|www\.|$)|[^ ](?= {2,}\n)|[^a-zA-Z0-9.!#$%&'*+\/=?_`{\|}~-](?=[a-zA-Z0-9.!#$%&'*+\/=?_`{\|}~-]+@)))/ |
| 234 | }; |
| 235 | var inlineBreaks = { |
| 236 | ...inlineGfm, |
| 237 | br: edit(br).replace("{2,}", "*").getRegex(), |
| 238 | text: edit(inlineGfm.text).replace("\\b_", "\\b_| {2,}\\n").replace(/\{2,\}/g, "*").getRegex() |
| 239 | }; |
| 240 | var block = { |
| 241 | normal: blockNormal, |
| 242 | gfm: blockGfm, |
| 243 | pedantic: blockPedantic |
| 244 | }; |
| 245 | var inline = { |
| 246 | normal: inlineNormal, |
| 247 | gfm: inlineGfm, |
| 248 | breaks: inlineBreaks, |
| 249 | pedantic: inlinePedantic |
| 250 | }; |
| 251 | |
| 252 | // src/helpers.ts |
| 253 | var escapeReplacements = { |
| 254 | "&": "&", |
| 255 | "<": "<", |
| 256 | ">": ">", |
| 257 | '"': """, |
| 258 | "'": "'" |
| 259 | }; |
| 260 | var getEscapeReplacement = (ch) => escapeReplacements[ch]; |
| 261 | function escape2(html2, encode) { |
| 262 | if (encode) { |
| 263 | if (other.escapeTest.test(html2)) { |
| 264 | return html2.replace(other.escapeReplace, getEscapeReplacement); |
| 265 | } |
| 266 | } else { |
| 267 | if (other.escapeTestNoEncode.test(html2)) { |
| 268 | return html2.replace(other.escapeReplaceNoEncode, getEscapeReplacement); |
| 269 | } |
| 270 | } |
| 271 | return html2; |
| 272 | } |
| 273 | function cleanUrl(href) { |
| 274 | try { |
| 275 | href = encodeURI(href).replace(other.percentDecode, "%"); |
| 276 | } catch { |
| 277 | return null; |
| 278 | } |
| 279 | return href; |
| 280 | } |
| 281 | function splitCells(tableRow, count) { |
| 282 | const row = tableRow.replace(other.findPipe, (match, offset, str) => { |
| 283 | let escaped = false; |
| 284 | let curr = offset; |
| 285 | while (--curr >= 0 && str[curr] === "\\") escaped = !escaped; |
| 286 | if (escaped) { |
| 287 | return "|"; |
| 288 | } else { |
| 289 | return " |"; |
| 290 | } |
| 291 | }), cells = row.split(other.splitPipe); |
| 292 | let i = 0; |
| 293 | if (!cells[0].trim()) { |
| 294 | cells.shift(); |
| 295 | } |
| 296 | if (cells.length > 0 && !cells.at(-1)?.trim()) { |
| 297 | cells.pop(); |
| 298 | } |
| 299 | if (count) { |
| 300 | if (cells.length > count) { |
| 301 | cells.splice(count); |
| 302 | } else { |
| 303 | while (cells.length < count) cells.push(""); |
| 304 | } |
| 305 | } |
| 306 | for (; i < cells.length; i++) { |
| 307 | cells[i] = cells[i].trim().replace(other.slashPipe, "|"); |
| 308 | } |
| 309 | return cells; |
| 310 | } |
| 311 | function rtrim(str, c, invert) { |
| 312 | const l = str.length; |
| 313 | if (l === 0) { |
| 314 | return ""; |
| 315 | } |
| 316 | let suffLen = 0; |
| 317 | while (suffLen < l) { |
| 318 | const currChar = str.charAt(l - suffLen - 1); |
| 319 | if (currChar === c && !invert) { |
| 320 | suffLen++; |
| 321 | } else if (currChar !== c && invert) { |
| 322 | suffLen++; |
| 323 | } else { |
| 324 | break; |
| 325 | } |
| 326 | } |
| 327 | return str.slice(0, l - suffLen); |
| 328 | } |
| 329 | function findClosingBracket(str, b) { |
| 330 | if (str.indexOf(b[1]) === -1) { |
| 331 | return -1; |
| 332 | } |
| 333 | let level = 0; |
| 334 | for (let i = 0; i < str.length; i++) { |
| 335 | if (str[i] === "\\") { |
| 336 | i++; |
| 337 | } else if (str[i] === b[0]) { |
| 338 | level++; |
| 339 | } else if (str[i] === b[1]) { |
| 340 | level--; |
| 341 | if (level < 0) { |
| 342 | return i; |
| 343 | } |
| 344 | } |
| 345 | } |
| 346 | if (level > 0) { |
| 347 | return -2; |
| 348 | } |
| 349 | return -1; |
| 350 | } |
| 351 | |
| 352 | // src/Tokenizer.ts |
| 353 | function outputLink(cap, link2, raw, lexer2, rules) { |
| 354 | const href = link2.href; |
| 355 | const title = link2.title || null; |
| 356 | const text = cap[1].replace(rules.other.outputLinkReplace, "$1"); |
| 357 | lexer2.state.inLink = true; |
| 358 | const token = { |
| 359 | type: cap[0].charAt(0) === "!" ? "image" : "link", |
| 360 | raw, |
| 361 | href, |
| 362 | title, |
| 363 | text, |
| 364 | tokens: lexer2.inlineTokens(text) |
| 365 | }; |
| 366 | lexer2.state.inLink = false; |
| 367 | return token; |
| 368 | } |
| 369 | function indentCodeCompensation(raw, text, rules) { |
| 370 | const matchIndentToCode = raw.match(rules.other.indentCodeCompensation); |
| 371 | if (matchIndentToCode === null) { |
| 372 | return text; |
| 373 | } |
| 374 | const indentToCode = matchIndentToCode[1]; |
| 375 | return text.split("\n").map((node) => { |
| 376 | const matchIndentInNode = node.match(rules.other.beginningSpace); |
| 377 | if (matchIndentInNode === null) { |
| 378 | return node; |
| 379 | } |
| 380 | const [indentInNode] = matchIndentInNode; |
| 381 | if (indentInNode.length >= indentToCode.length) { |
| 382 | return node.slice(indentToCode.length); |
| 383 | } |
| 384 | return node; |
| 385 | }).join("\n"); |
| 386 | } |
| 387 | var _Tokenizer = class { |
| 388 | options; |
| 389 | rules; |
| 390 | // set by the lexer |
| 391 | lexer; |
| 392 | // set by the lexer |
| 393 | constructor(options2) { |
| 394 | this.options = options2 || _defaults; |
| 395 | } |
| 396 | space(src) { |
| 397 | const cap = this.rules.block.newline.exec(src); |
| 398 | if (cap && cap[0].length > 0) { |
| 399 | return { |
| 400 | type: "space", |
| 401 | raw: cap[0] |
| 402 | }; |
| 403 | } |
| 404 | } |
| 405 | code(src) { |
| 406 | const cap = this.rules.block.code.exec(src); |
| 407 | if (cap) { |
| 408 | const text = cap[0].replace(this.rules.other.codeRemoveIndent, ""); |
| 409 | return { |
| 410 | type: "code", |
| 411 | raw: cap[0], |
| 412 | codeBlockStyle: "indented", |
| 413 | text: !this.options.pedantic ? rtrim(text, "\n") : text |
| 414 | }; |
| 415 | } |
| 416 | } |
| 417 | fences(src) { |
| 418 | const cap = this.rules.block.fences.exec(src); |
| 419 | if (cap) { |
| 420 | const raw = cap[0]; |
| 421 | const text = indentCodeCompensation(raw, cap[3] || "", this.rules); |
| 422 | return { |
| 423 | type: "code", |
| 424 | raw, |
| 425 | lang: cap[2] ? cap[2].trim().replace(this.rules.inline.anyPunctuation, "$1") : cap[2], |
| 426 | text |
| 427 | }; |
| 428 | } |
| 429 | } |
| 430 | heading(src) { |
| 431 | const cap = this.rules.block.heading.exec(src); |
| 432 | if (cap) { |
| 433 | let text = cap[2].trim(); |
| 434 | if (this.rules.other.endingHash.test(text)) { |
| 435 | const trimmed = rtrim(text, "#"); |
| 436 | if (this.options.pedantic) { |
| 437 | text = trimmed.trim(); |
| 438 | } else if (!trimmed || this.rules.other.endingSpaceChar.test(trimmed)) { |
| 439 | text = trimmed.trim(); |
| 440 | } |
| 441 | } |
| 442 | return { |
| 443 | type: "heading", |
| 444 | raw: cap[0], |
| 445 | depth: cap[1].length, |
| 446 | text, |
| 447 | tokens: this.lexer.inline(text) |
| 448 | }; |
| 449 | } |
| 450 | } |
| 451 | hr(src) { |
| 452 | const cap = this.rules.block.hr.exec(src); |
| 453 | if (cap) { |
| 454 | return { |
| 455 | type: "hr", |
| 456 | raw: rtrim(cap[0], "\n") |
| 457 | }; |
| 458 | } |
| 459 | } |
| 460 | blockquote(src) { |
| 461 | const cap = this.rules.block.blockquote.exec(src); |
| 462 | if (cap) { |
| 463 | let lines = rtrim(cap[0], "\n").split("\n"); |
| 464 | let raw = ""; |
| 465 | let text = ""; |
| 466 | const tokens = []; |
| 467 | while (lines.length > 0) { |
| 468 | let inBlockquote = false; |
| 469 | const currentLines = []; |
| 470 | let i; |
| 471 | for (i = 0; i < lines.length; i++) { |
| 472 | if (this.rules.other.blockquoteStart.test(lines[i])) { |
| 473 | currentLines.push(lines[i]); |
| 474 | inBlockquote = true; |
| 475 | } else if (!inBlockquote) { |
| 476 | currentLines.push(lines[i]); |
| 477 | } else { |
| 478 | break; |
| 479 | } |
| 480 | } |
| 481 | lines = lines.slice(i); |
| 482 | const currentRaw = currentLines.join("\n"); |
| 483 | const currentText = currentRaw.replace(this.rules.other.blockquoteSetextReplace, "\n $1").replace(this.rules.other.blockquoteSetextReplace2, ""); |
| 484 | raw = raw ? `${raw} |
| 485 | ${currentRaw}` : currentRaw; |
| 486 | text = text ? `${text} |
| 487 | ${currentText}` : currentText; |
| 488 | const top = this.lexer.state.top; |
| 489 | this.lexer.state.top = true; |
| 490 | this.lexer.blockTokens(currentText, tokens, true); |
| 491 | this.lexer.state.top = top; |
| 492 | if (lines.length === 0) { |
| 493 | break; |
| 494 | } |
| 495 | const lastToken = tokens.at(-1); |
| 496 | if (lastToken?.type === "code") { |
| 497 | break; |
| 498 | } else if (lastToken?.type === "blockquote") { |
| 499 | const oldToken = lastToken; |
| 500 | const newText = oldToken.raw + "\n" + lines.join("\n"); |
| 501 | const newToken = this.blockquote(newText); |
| 502 | tokens[tokens.length - 1] = newToken; |
| 503 | raw = raw.substring(0, raw.length - oldToken.raw.length) + newToken.raw; |
| 504 | text = text.substring(0, text.length - oldToken.text.length) + newToken.text; |
| 505 | break; |
| 506 | } else if (lastToken?.type === "list") { |
| 507 | const oldToken = lastToken; |
| 508 | const newText = oldToken.raw + "\n" + lines.join("\n"); |
| 509 | const newToken = this.list(newText); |
| 510 | tokens[tokens.length - 1] = newToken; |
| 511 | raw = raw.substring(0, raw.length - lastToken.raw.length) + newToken.raw; |
| 512 | text = text.substring(0, text.length - oldToken.raw.length) + newToken.raw; |
| 513 | lines = newText.substring(tokens.at(-1).raw.length).split("\n"); |
| 514 | continue; |
| 515 | } |
| 516 | } |
| 517 | return { |
| 518 | type: "blockquote", |
| 519 | raw, |
| 520 | tokens, |
| 521 | text |
| 522 | }; |
| 523 | } |
| 524 | } |
| 525 | list(src) { |
| 526 | let cap = this.rules.block.list.exec(src); |
| 527 | if (cap) { |
| 528 | let bull = cap[1].trim(); |
| 529 | const isordered = bull.length > 1; |
| 530 | const list2 = { |
| 531 | type: "list", |
| 532 | raw: "", |
| 533 | ordered: isordered, |
| 534 | start: isordered ? +bull.slice(0, -1) : "", |
| 535 | loose: false, |
| 536 | items: [] |
| 537 | }; |
| 538 | bull = isordered ? `\\d{1,9}\\${bull.slice(-1)}` : `\\${bull}`; |
| 539 | if (this.options.pedantic) { |
| 540 | bull = isordered ? bull : "[*+-]"; |
| 541 | } |
| 542 | const itemRegex = this.rules.other.listItemRegex(bull); |
| 543 | let endsWithBlankLine = false; |
| 544 | while (src) { |
| 545 | let endEarly = false; |
| 546 | let raw = ""; |
| 547 | let itemContents = ""; |
| 548 | if (!(cap = itemRegex.exec(src))) { |
| 549 | break; |
| 550 | } |
| 551 | if (this.rules.block.hr.test(src)) { |
| 552 | break; |
| 553 | } |
| 554 | raw = cap[0]; |
| 555 | src = src.substring(raw.length); |
| 556 | let line = cap[2].split("\n", 1)[0].replace(this.rules.other.listReplaceTabs, (t) => " ".repeat(3 * t.length)); |
| 557 | let nextLine = src.split("\n", 1)[0]; |
| 558 | let blankLine = !line.trim(); |
| 559 | let indent = 0; |
| 560 | if (this.options.pedantic) { |
| 561 | indent = 2; |
| 562 | itemContents = line.trimStart(); |
| 563 | } else if (blankLine) { |
| 564 | indent = cap[1].length + 1; |
| 565 | } else { |
| 566 | indent = cap[2].search(this.rules.other.nonSpaceChar); |
| 567 | indent = indent > 4 ? 1 : indent; |
| 568 | itemContents = line.slice(indent); |
| 569 | indent += cap[1].length; |
| 570 | } |
| 571 | if (blankLine && this.rules.other.blankLine.test(nextLine)) { |
| 572 | raw += nextLine + "\n"; |
| 573 | src = src.substring(nextLine.length + 1); |
| 574 | endEarly = true; |
| 575 | } |
| 576 | if (!endEarly) { |
| 577 | const nextBulletRegex = this.rules.other.nextBulletRegex(indent); |
| 578 | const hrRegex = this.rules.other.hrRegex(indent); |
| 579 | const fencesBeginRegex = this.rules.other.fencesBeginRegex(indent); |
| 580 | const headingBeginRegex = this.rules.other.headingBeginRegex(indent); |
| 581 | const htmlBeginRegex = this.rules.other.htmlBeginRegex(indent); |
| 582 | while (src) { |
| 583 | const rawLine = src.split("\n", 1)[0]; |
| 584 | let nextLineWithoutTabs; |
| 585 | nextLine = rawLine; |
| 586 | if (this.options.pedantic) { |
| 587 | nextLine = nextLine.replace(this.rules.other.listReplaceNesting, " "); |
| 588 | nextLineWithoutTabs = nextLine; |
| 589 | } else { |
| 590 | nextLineWithoutTabs = nextLine.replace(this.rules.other.tabCharGlobal, " "); |
| 591 | } |
| 592 | if (fencesBeginRegex.test(nextLine)) { |
| 593 | break; |
| 594 | } |
| 595 | if (headingBeginRegex.test(nextLine)) { |
| 596 | break; |
| 597 | } |
| 598 | if (htmlBeginRegex.test(nextLine)) { |
| 599 | break; |
| 600 | } |
| 601 | if (nextBulletRegex.test(nextLine)) { |
| 602 | break; |
| 603 | } |
| 604 | if (hrRegex.test(nextLine)) { |
| 605 | break; |
| 606 | } |
| 607 | if (nextLineWithoutTabs.search(this.rules.other.nonSpaceChar) >= indent || !nextLine.trim()) { |
| 608 | itemContents += "\n" + nextLineWithoutTabs.slice(indent); |
| 609 | } else { |
| 610 | if (blankLine) { |
| 611 | break; |
| 612 | } |
| 613 | if (line.replace(this.rules.other.tabCharGlobal, " ").search(this.rules.other.nonSpaceChar) >= 4) { |
| 614 | break; |
| 615 | } |
| 616 | if (fencesBeginRegex.test(line)) { |
| 617 | break; |
| 618 | } |
| 619 | if (headingBeginRegex.test(line)) { |
| 620 | break; |
| 621 | } |
| 622 | if (hrRegex.test(line)) { |
| 623 | break; |
| 624 | } |
| 625 | itemContents += "\n" + nextLine; |
| 626 | } |
| 627 | if (!blankLine && !nextLine.trim()) { |
| 628 | blankLine = true; |
| 629 | } |
| 630 | raw += rawLine + "\n"; |
| 631 | src = src.substring(rawLine.length + 1); |
| 632 | line = nextLineWithoutTabs.slice(indent); |
| 633 | } |
| 634 | } |
| 635 | if (!list2.loose) { |
| 636 | if (endsWithBlankLine) { |
| 637 | list2.loose = true; |
| 638 | } else if (this.rules.other.doubleBlankLine.test(raw)) { |
| 639 | endsWithBlankLine = true; |
| 640 | } |
| 641 | } |
| 642 | let istask = null; |
| 643 | let ischecked; |
| 644 | if (this.options.gfm) { |
| 645 | istask = this.rules.other.listIsTask.exec(itemContents); |
| 646 | if (istask) { |
| 647 | ischecked = istask[0] !== "[ ] "; |
| 648 | itemContents = itemContents.replace(this.rules.other.listReplaceTask, ""); |
| 649 | } |
| 650 | } |
| 651 | list2.items.push({ |
| 652 | type: "list_item", |
| 653 | raw, |
| 654 | task: !!istask, |
| 655 | checked: ischecked, |
| 656 | loose: false, |
| 657 | text: itemContents, |
| 658 | tokens: [] |
| 659 | }); |
| 660 | list2.raw += raw; |
| 661 | } |
| 662 | const lastItem = list2.items.at(-1); |
| 663 | if (lastItem) { |
| 664 | lastItem.raw = lastItem.raw.trimEnd(); |
| 665 | lastItem.text = lastItem.text.trimEnd(); |
| 666 | } else { |
| 667 | return; |
| 668 | } |
| 669 | list2.raw = list2.raw.trimEnd(); |
| 670 | for (let i = 0; i < list2.items.length; i++) { |
| 671 | this.lexer.state.top = false; |
| 672 | list2.items[i].tokens = this.lexer.blockTokens(list2.items[i].text, []); |
| 673 | if (!list2.loose) { |
| 674 | const spacers = list2.items[i].tokens.filter((t) => t.type === "space"); |
| 675 | const hasMultipleLineBreaks = spacers.length > 0 && spacers.some((t) => this.rules.other.anyLine.test(t.raw)); |
| 676 | list2.loose = hasMultipleLineBreaks; |
| 677 | } |
| 678 | } |
| 679 | if (list2.loose) { |
| 680 | for (let i = 0; i < list2.items.length; i++) { |
| 681 | list2.items[i].loose = true; |
| 682 | } |
| 683 | } |
| 684 | return list2; |
| 685 | } |
| 686 | } |
| 687 | html(src) { |
| 688 | const cap = this.rules.block.html.exec(src); |
| 689 | if (cap) { |
| 690 | const token = { |
| 691 | type: "html", |
| 692 | block: true, |
| 693 | raw: cap[0], |
| 694 | pre: cap[1] === "pre" || cap[1] === "script" || cap[1] === "style", |
| 695 | text: cap[0] |
| 696 | }; |
| 697 | return token; |
| 698 | } |
| 699 | } |
| 700 | def(src) { |
| 701 | const cap = this.rules.block.def.exec(src); |
| 702 | if (cap) { |
| 703 | const tag2 = cap[1].toLowerCase().replace(this.rules.other.multipleSpaceGlobal, " "); |
| 704 | const href = cap[2] ? cap[2].replace(this.rules.other.hrefBrackets, "$1").replace(this.rules.inline.anyPunctuation, "$1") : ""; |
| 705 | const title = cap[3] ? cap[3].substring(1, cap[3].length - 1).replace(this.rules.inline.anyPunctuation, "$1") : cap[3]; |
| 706 | return { |
| 707 | type: "def", |
| 708 | tag: tag2, |
| 709 | raw: cap[0], |
| 710 | href, |
| 711 | title |
| 712 | }; |
| 713 | } |
| 714 | } |
| 715 | table(src) { |
| 716 | const cap = this.rules.block.table.exec(src); |
| 717 | if (!cap) { |
| 718 | return; |
| 719 | } |
| 720 | if (!this.rules.other.tableDelimiter.test(cap[2])) { |
| 721 | return; |
| 722 | } |
| 723 | const headers = splitCells(cap[1]); |
| 724 | const aligns = cap[2].replace(this.rules.other.tableAlignChars, "").split("|"); |
| 725 | const rows = cap[3]?.trim() ? cap[3].replace(this.rules.other.tableRowBlankLine, "").split("\n") : []; |
| 726 | const item = { |
| 727 | type: "table", |
| 728 | raw: cap[0], |
| 729 | header: [], |
| 730 | align: [], |
| 731 | rows: [] |
| 732 | }; |
| 733 | if (headers.length !== aligns.length) { |
| 734 | return; |
| 735 | } |
| 736 | for (const align of aligns) { |
| 737 | if (this.rules.other.tableAlignRight.test(align)) { |
| 738 | item.align.push("right"); |
| 739 | } else if (this.rules.other.tableAlignCenter.test(align)) { |
| 740 | item.align.push("center"); |
| 741 | } else if (this.rules.other.tableAlignLeft.test(align)) { |
| 742 | item.align.push("left"); |
| 743 | } else { |
| 744 | item.align.push(null); |
| 745 | } |
| 746 | } |
| 747 | for (let i = 0; i < headers.length; i++) { |
| 748 | item.header.push({ |
| 749 | text: headers[i], |
| 750 | tokens: this.lexer.inline(headers[i]), |
| 751 | header: true, |
| 752 | align: item.align[i] |
| 753 | }); |
| 754 | } |
| 755 | for (const row of rows) { |
| 756 | item.rows.push(splitCells(row, item.header.length).map((cell, i) => { |
| 757 | return { |
| 758 | text: cell, |
| 759 | tokens: this.lexer.inline(cell), |
| 760 | header: false, |
| 761 | align: item.align[i] |
| 762 | }; |
| 763 | })); |
| 764 | } |
| 765 | return item; |
| 766 | } |
| 767 | lheading(src) { |
| 768 | const cap = this.rules.block.lheading.exec(src); |
| 769 | if (cap) { |
| 770 | return { |
| 771 | type: "heading", |
| 772 | raw: cap[0], |
| 773 | depth: cap[2].charAt(0) === "=" ? 1 : 2, |
| 774 | text: cap[1], |
| 775 | tokens: this.lexer.inline(cap[1]) |
| 776 | }; |
| 777 | } |
| 778 | } |
| 779 | paragraph(src) { |
| 780 | const cap = this.rules.block.paragraph.exec(src); |
| 781 | if (cap) { |
| 782 | const text = cap[1].charAt(cap[1].length - 1) === "\n" ? cap[1].slice(0, -1) : cap[1]; |
| 783 | return { |
| 784 | type: "paragraph", |
| 785 | raw: cap[0], |
| 786 | text, |
| 787 | tokens: this.lexer.inline(text) |
| 788 | }; |
| 789 | } |
| 790 | } |
| 791 | text(src) { |
| 792 | const cap = this.rules.block.text.exec(src); |
| 793 | if (cap) { |
| 794 | return { |
| 795 | type: "text", |
| 796 | raw: cap[0], |
| 797 | text: cap[0], |
| 798 | tokens: this.lexer.inline(cap[0]) |
| 799 | }; |
| 800 | } |
| 801 | } |
| 802 | escape(src) { |
| 803 | const cap = this.rules.inline.escape.exec(src); |
| 804 | if (cap) { |
| 805 | return { |
| 806 | type: "escape", |
| 807 | raw: cap[0], |
| 808 | text: cap[1] |
| 809 | }; |
| 810 | } |
| 811 | } |
| 812 | tag(src) { |
| 813 | const cap = this.rules.inline.tag.exec(src); |
| 814 | if (cap) { |
| 815 | if (!this.lexer.state.inLink && this.rules.other.startATag.test(cap[0])) { |
| 816 | this.lexer.state.inLink = true; |
| 817 | } else if (this.lexer.state.inLink && this.rules.other.endATag.test(cap[0])) { |
| 818 | this.lexer.state.inLink = false; |
| 819 | } |
| 820 | if (!this.lexer.state.inRawBlock && this.rules.other.startPreScriptTag.test(cap[0])) { |
| 821 | this.lexer.state.inRawBlock = true; |
| 822 | } else if (this.lexer.state.inRawBlock && this.rules.other.endPreScriptTag.test(cap[0])) { |
| 823 | this.lexer.state.inRawBlock = false; |
| 824 | } |
| 825 | return { |
| 826 | type: "html", |
| 827 | raw: cap[0], |
| 828 | inLink: this.lexer.state.inLink, |
| 829 | inRawBlock: this.lexer.state.inRawBlock, |
| 830 | block: false, |
| 831 | text: cap[0] |
| 832 | }; |
| 833 | } |
| 834 | } |
| 835 | link(src) { |
| 836 | const cap = this.rules.inline.link.exec(src); |
| 837 | if (cap) { |
| 838 | const trimmedUrl = cap[2].trim(); |
| 839 | if (!this.options.pedantic && this.rules.other.startAngleBracket.test(trimmedUrl)) { |
| 840 | if (!this.rules.other.endAngleBracket.test(trimmedUrl)) { |
| 841 | return; |
| 842 | } |
| 843 | const rtrimSlash = rtrim(trimmedUrl.slice(0, -1), "\\"); |
| 844 | if ((trimmedUrl.length - rtrimSlash.length) % 2 === 0) { |
| 845 | return; |
| 846 | } |
| 847 | } else { |
| 848 | const lastParenIndex = findClosingBracket(cap[2], "()"); |
| 849 | if (lastParenIndex === -2) { |
| 850 | return; |
| 851 | } |
| 852 | if (lastParenIndex > -1) { |
| 853 | const start = cap[0].indexOf("!") === 0 ? 5 : 4; |
| 854 | const linkLen = start + cap[1].length + lastParenIndex; |
| 855 | cap[2] = cap[2].substring(0, lastParenIndex); |
| 856 | cap[0] = cap[0].substring(0, linkLen).trim(); |
| 857 | cap[3] = ""; |
| 858 | } |
| 859 | } |
| 860 | let href = cap[2]; |
| 861 | let title = ""; |
| 862 | if (this.options.pedantic) { |
| 863 | const link2 = this.rules.other.pedanticHrefTitle.exec(href); |
| 864 | if (link2) { |
| 865 | href = link2[1]; |
| 866 | title = link2[3]; |
| 867 | } |
| 868 | } else { |
| 869 | title = cap[3] ? cap[3].slice(1, -1) : ""; |
| 870 | } |
| 871 | href = href.trim(); |
| 872 | if (this.rules.other.startAngleBracket.test(href)) { |
| 873 | if (this.options.pedantic && !this.rules.other.endAngleBracket.test(trimmedUrl)) { |
| 874 | href = href.slice(1); |
| 875 | } else { |
| 876 | href = href.slice(1, -1); |
| 877 | } |
| 878 | } |
| 879 | return outputLink(cap, { |
| 880 | href: href ? href.replace(this.rules.inline.anyPunctuation, "$1") : href, |
| 881 | title: title ? title.replace(this.rules.inline.anyPunctuation, "$1") : title |
| 882 | }, cap[0], this.lexer, this.rules); |
| 883 | } |
| 884 | } |
| 885 | reflink(src, links) { |
| 886 | let cap; |
| 887 | if ((cap = this.rules.inline.reflink.exec(src)) || (cap = this.rules.inline.nolink.exec(src))) { |
| 888 | const linkString = (cap[2] || cap[1]).replace(this.rules.other.multipleSpaceGlobal, " "); |
| 889 | const link2 = links[linkString.toLowerCase()]; |
| 890 | if (!link2) { |
| 891 | const text = cap[0].charAt(0); |
| 892 | return { |
| 893 | type: "text", |
| 894 | raw: text, |
| 895 | text |
| 896 | }; |
| 897 | } |
| 898 | return outputLink(cap, link2, cap[0], this.lexer, this.rules); |
| 899 | } |
| 900 | } |
| 901 | emStrong(src, maskedSrc, prevChar = "") { |
| 902 | let match = this.rules.inline.emStrongLDelim.exec(src); |
| 903 | if (!match) return; |
| 904 | if (match[3] && prevChar.match(this.rules.other.unicodeAlphaNumeric)) return; |
| 905 | const nextChar = match[1] || match[2] || ""; |
| 906 | if (!nextChar || !prevChar || this.rules.inline.punctuation.exec(prevChar)) { |
| 907 | const lLength = [...match[0]].length - 1; |
| 908 | let rDelim, rLength, delimTotal = lLength, midDelimTotal = 0; |
| 909 | const endReg = match[0][0] === "*" ? this.rules.inline.emStrongRDelimAst : this.rules.inline.emStrongRDelimUnd; |
| 910 | endReg.lastIndex = 0; |
| 911 | maskedSrc = maskedSrc.slice(-1 * src.length + lLength); |
| 912 | while ((match = endReg.exec(maskedSrc)) != null) { |
| 913 | rDelim = match[1] || match[2] || match[3] || match[4] || match[5] || match[6]; |
| 914 | if (!rDelim) continue; |
| 915 | rLength = [...rDelim].length; |
| 916 | if (match[3] || match[4]) { |
| 917 | delimTotal += rLength; |
| 918 | continue; |
| 919 | } else if (match[5] || match[6]) { |
| 920 | if (lLength % 3 && !((lLength + rLength) % 3)) { |
| 921 | midDelimTotal += rLength; |
| 922 | continue; |
| 923 | } |
| 924 | } |
| 925 | delimTotal -= rLength; |
| 926 | if (delimTotal > 0) continue; |
| 927 | rLength = Math.min(rLength, rLength + delimTotal + midDelimTotal); |
| 928 | const lastCharLength = [...match[0]][0].length; |
| 929 | const raw = src.slice(0, lLength + match.index + lastCharLength + rLength); |
| 930 | if (Math.min(lLength, rLength) % 2) { |
| 931 | const text2 = raw.slice(1, -1); |
| 932 | return { |
| 933 | type: "em", |
| 934 | raw, |
| 935 | text: text2, |
| 936 | tokens: this.lexer.inlineTokens(text2) |
| 937 | }; |
| 938 | } |
| 939 | const text = raw.slice(2, -2); |
| 940 | return { |
| 941 | type: "strong", |
| 942 | raw, |
| 943 | text, |
| 944 | tokens: this.lexer.inlineTokens(text) |
| 945 | }; |
| 946 | } |
| 947 | } |
| 948 | } |
| 949 | codespan(src) { |
| 950 | const cap = this.rules.inline.code.exec(src); |
| 951 | if (cap) { |
| 952 | let text = cap[2].replace(this.rules.other.newLineCharGlobal, " "); |
| 953 | const hasNonSpaceChars = this.rules.other.nonSpaceChar.test(text); |
| 954 | const hasSpaceCharsOnBothEnds = this.rules.other.startingSpaceChar.test(text) && this.rules.other.endingSpaceChar.test(text); |
| 955 | if (hasNonSpaceChars && hasSpaceCharsOnBothEnds) { |
| 956 | text = text.substring(1, text.length - 1); |
| 957 | } |
| 958 | return { |
| 959 | type: "codespan", |
| 960 | raw: cap[0], |
| 961 | text |
| 962 | }; |
| 963 | } |
| 964 | } |
| 965 | br(src) { |
| 966 | const cap = this.rules.inline.br.exec(src); |
| 967 | if (cap) { |
| 968 | return { |
| 969 | type: "br", |
| 970 | raw: cap[0] |
| 971 | }; |
| 972 | } |
| 973 | } |
| 974 | del(src) { |
| 975 | const cap = this.rules.inline.del.exec(src); |
| 976 | if (cap) { |
| 977 | return { |
| 978 | type: "del", |
| 979 | raw: cap[0], |
| 980 | text: cap[2], |
| 981 | tokens: this.lexer.inlineTokens(cap[2]) |
| 982 | }; |
| 983 | } |
| 984 | } |
| 985 | autolink(src) { |
| 986 | const cap = this.rules.inline.autolink.exec(src); |
| 987 | if (cap) { |
| 988 | let text, href; |
| 989 | if (cap[2] === "@") { |
| 990 | text = cap[1]; |
| 991 | href = "mailto:" + text; |
| 992 | } else { |
| 993 | text = cap[1]; |
| 994 | href = text; |
| 995 | } |
| 996 | return { |
| 997 | type: "link", |
| 998 | raw: cap[0], |
| 999 | text, |
| 1000 | href, |
| 1001 | tokens: [ |
| 1002 | { |
| 1003 | type: "text", |
| 1004 | raw: text, |
| 1005 | text |
| 1006 | } |
| 1007 | ] |
| 1008 | }; |
| 1009 | } |
| 1010 | } |
| 1011 | url(src) { |
| 1012 | let cap; |
| 1013 | if (cap = this.rules.inline.url.exec(src)) { |
| 1014 | let text, href; |
| 1015 | if (cap[2] === "@") { |
| 1016 | text = cap[0]; |
| 1017 | href = "mailto:" + text; |
| 1018 | } else { |
| 1019 | let prevCapZero; |
| 1020 | do { |
| 1021 | prevCapZero = cap[0]; |
| 1022 | cap[0] = this.rules.inline._backpedal.exec(cap[0])?.[0] ?? ""; |
| 1023 | } while (prevCapZero !== cap[0]); |
| 1024 | text = cap[0]; |
| 1025 | if (cap[1] === "www.") { |
| 1026 | href = "http://" + cap[0]; |
| 1027 | } else { |
| 1028 | href = cap[0]; |
| 1029 | } |
| 1030 | } |
| 1031 | return { |
| 1032 | type: "link", |
| 1033 | raw: cap[0], |
| 1034 | text, |
| 1035 | href, |
| 1036 | tokens: [ |
| 1037 | { |
| 1038 | type: "text", |
| 1039 | raw: text, |
| 1040 | text |
| 1041 | } |
| 1042 | ] |
| 1043 | }; |
| 1044 | } |
| 1045 | } |
| 1046 | inlineText(src) { |
| 1047 | const cap = this.rules.inline.text.exec(src); |
| 1048 | if (cap) { |
| 1049 | const escaped = this.lexer.state.inRawBlock; |
| 1050 | return { |
| 1051 | type: "text", |
| 1052 | raw: cap[0], |
| 1053 | text: cap[0], |
| 1054 | escaped |
| 1055 | }; |
| 1056 | } |
| 1057 | } |
| 1058 | }; |
| 1059 | |
| 1060 | // src/Lexer.ts |
| 1061 | var _Lexer = class __Lexer { |
| 1062 | tokens; |
| 1063 | options; |
| 1064 | state; |
| 1065 | tokenizer; |
| 1066 | inlineQueue; |
| 1067 | constructor(options2) { |
| 1068 | this.tokens = []; |
| 1069 | this.tokens.links = /* @__PURE__ */ Object.create(null); |
| 1070 | this.options = options2 || _defaults; |
| 1071 | this.options.tokenizer = this.options.tokenizer || new _Tokenizer(); |
| 1072 | this.tokenizer = this.options.tokenizer; |
| 1073 | this.tokenizer.options = this.options; |
| 1074 | this.tokenizer.lexer = this; |
| 1075 | this.inlineQueue = []; |
| 1076 | this.state = { |
| 1077 | inLink: false, |
| 1078 | inRawBlock: false, |
| 1079 | top: true |
| 1080 | }; |
| 1081 | const rules = { |
| 1082 | other, |
| 1083 | block: block.normal, |
| 1084 | inline: inline.normal |
| 1085 | }; |
| 1086 | if (this.options.pedantic) { |
| 1087 | rules.block = block.pedantic; |
| 1088 | rules.inline = inline.pedantic; |
| 1089 | } else if (this.options.gfm) { |
| 1090 | rules.block = block.gfm; |
| 1091 | if (this.options.breaks) { |
| 1092 | rules.inline = inline.breaks; |
| 1093 | } else { |
| 1094 | rules.inline = inline.gfm; |
| 1095 | } |
| 1096 | } |
| 1097 | this.tokenizer.rules = rules; |
| 1098 | } |
| 1099 | /** |
| 1100 | * Expose Rules |
| 1101 | */ |
| 1102 | static get rules() { |
| 1103 | return { |
| 1104 | block, |
| 1105 | inline |
| 1106 | }; |
| 1107 | } |
| 1108 | /** |
| 1109 | * Static Lex Method |
| 1110 | */ |
| 1111 | static lex(src, options2) { |
| 1112 | const lexer2 = new __Lexer(options2); |
| 1113 | return lexer2.lex(src); |
| 1114 | } |
| 1115 | /** |
| 1116 | * Static Lex Inline Method |
| 1117 | */ |
| 1118 | static lexInline(src, options2) { |
| 1119 | const lexer2 = new __Lexer(options2); |
| 1120 | return lexer2.inlineTokens(src); |
| 1121 | } |
| 1122 | /** |
| 1123 | * Preprocessing |
| 1124 | */ |
| 1125 | lex(src) { |
| 1126 | src = src.replace(other.carriageReturn, "\n"); |
| 1127 | this.blockTokens(src, this.tokens); |
| 1128 | for (let i = 0; i < this.inlineQueue.length; i++) { |
| 1129 | const next = this.inlineQueue[i]; |
| 1130 | this.inlineTokens(next.src, next.tokens); |
| 1131 | } |
| 1132 | this.inlineQueue = []; |
| 1133 | return this.tokens; |
| 1134 | } |
| 1135 | blockTokens(src, tokens = [], lastParagraphClipped = false) { |
| 1136 | if (this.options.pedantic) { |
| 1137 | src = src.replace(other.tabCharGlobal, " ").replace(other.spaceLine, ""); |
| 1138 | } |
| 1139 | while (src) { |
| 1140 | let token; |
| 1141 | if (this.options.extensions?.block?.some((extTokenizer) => { |
| 1142 | if (token = extTokenizer.call({ lexer: this }, src, tokens)) { |
| 1143 | src = src.substring(token.raw.length); |
| 1144 | tokens.push(token); |
| 1145 | return true; |
| 1146 | } |
| 1147 | return false; |
| 1148 | })) { |
| 1149 | continue; |
| 1150 | } |
| 1151 | if (token = this.tokenizer.space(src)) { |
| 1152 | src = src.substring(token.raw.length); |
| 1153 | const lastToken = tokens.at(-1); |
| 1154 | if (token.raw.length === 1 && lastToken !== void 0) { |
| 1155 | lastToken.raw += "\n"; |
| 1156 | } else { |
| 1157 | tokens.push(token); |
| 1158 | } |
| 1159 | continue; |
| 1160 | } |
| 1161 | if (token = this.tokenizer.code(src)) { |
| 1162 | src = src.substring(token.raw.length); |
| 1163 | const lastToken = tokens.at(-1); |
| 1164 | if (lastToken?.type === "paragraph" || lastToken?.type === "text") { |
| 1165 | lastToken.raw += "\n" + token.raw; |
| 1166 | lastToken.text += "\n" + token.text; |
| 1167 | this.inlineQueue.at(-1).src = lastToken.text; |
| 1168 | } else { |
| 1169 | tokens.push(token); |
| 1170 | } |
| 1171 | continue; |
| 1172 | } |
| 1173 | if (token = this.tokenizer.fences(src)) { |
| 1174 | src = src.substring(token.raw.length); |
| 1175 | tokens.push(token); |
| 1176 | continue; |
| 1177 | } |
| 1178 | if (token = this.tokenizer.heading(src)) { |
| 1179 | src = src.substring(token.raw.length); |
| 1180 | tokens.push(token); |
| 1181 | continue; |
| 1182 | } |
| 1183 | if (token = this.tokenizer.hr(src)) { |
| 1184 | src = src.substring(token.raw.length); |
| 1185 | tokens.push(token); |
| 1186 | continue; |
| 1187 | } |
| 1188 | if (token = this.tokenizer.blockquote(src)) { |
| 1189 | src = src.substring(token.raw.length); |
| 1190 | tokens.push(token); |
| 1191 | continue; |
| 1192 | } |
| 1193 | if (token = this.tokenizer.list(src)) { |
| 1194 | src = src.substring(token.raw.length); |
| 1195 | tokens.push(token); |
| 1196 | continue; |
| 1197 | } |
| 1198 | if (token = this.tokenizer.html(src)) { |
| 1199 | src = src.substring(token.raw.length); |
| 1200 | tokens.push(token); |
| 1201 | continue; |
| 1202 | } |
| 1203 | if (token = this.tokenizer.def(src)) { |
| 1204 | src = src.substring(token.raw.length); |
| 1205 | const lastToken = tokens.at(-1); |
| 1206 | if (lastToken?.type === "paragraph" || lastToken?.type === "text") { |
| 1207 | lastToken.raw += "\n" + token.raw; |
| 1208 | lastToken.text += "\n" + token.raw; |
| 1209 | this.inlineQueue.at(-1).src = lastToken.text; |
| 1210 | } else if (!this.tokens.links[token.tag]) { |
| 1211 | this.tokens.links[token.tag] = { |
| 1212 | href: token.href, |
| 1213 | title: token.title |
| 1214 | }; |
| 1215 | } |
| 1216 | continue; |
| 1217 | } |
| 1218 | if (token = this.tokenizer.table(src)) { |
| 1219 | src = src.substring(token.raw.length); |
| 1220 | tokens.push(token); |
| 1221 | continue; |
| 1222 | } |
| 1223 | if (token = this.tokenizer.lheading(src)) { |
| 1224 | src = src.substring(token.raw.length); |
| 1225 | tokens.push(token); |
| 1226 | continue; |
| 1227 | } |
| 1228 | let cutSrc = src; |
| 1229 | if (this.options.extensions?.startBlock) { |
| 1230 | let startIndex = Infinity; |
| 1231 | const tempSrc = src.slice(1); |
| 1232 | let tempStart; |
| 1233 | this.options.extensions.startBlock.forEach((getStartIndex) => { |
| 1234 | tempStart = getStartIndex.call({ lexer: this }, tempSrc); |
| 1235 | if (typeof tempStart === "number" && tempStart >= 0) { |
| 1236 | startIndex = Math.min(startIndex, tempStart); |
| 1237 | } |
| 1238 | }); |
| 1239 | if (startIndex < Infinity && startIndex >= 0) { |
| 1240 | cutSrc = src.substring(0, startIndex + 1); |
| 1241 | } |
| 1242 | } |
| 1243 | if (this.state.top && (token = this.tokenizer.paragraph(cutSrc))) { |
| 1244 | const lastToken = tokens.at(-1); |
| 1245 | if (lastParagraphClipped && lastToken?.type === "paragraph") { |
| 1246 | lastToken.raw += "\n" + token.raw; |
| 1247 | lastToken.text += "\n" + token.text; |
| 1248 | this.inlineQueue.pop(); |
| 1249 | this.inlineQueue.at(-1).src = lastToken.text; |
| 1250 | } else { |
| 1251 | tokens.push(token); |
| 1252 | } |
| 1253 | lastParagraphClipped = cutSrc.length !== src.length; |
| 1254 | src = src.substring(token.raw.length); |
| 1255 | continue; |
| 1256 | } |
| 1257 | if (token = this.tokenizer.text(src)) { |
| 1258 | src = src.substring(token.raw.length); |
| 1259 | const lastToken = tokens.at(-1); |
| 1260 | if (lastToken?.type === "text") { |
| 1261 | lastToken.raw += "\n" + token.raw; |
| 1262 | lastToken.text += "\n" + token.text; |
| 1263 | this.inlineQueue.pop(); |
| 1264 | this.inlineQueue.at(-1).src = lastToken.text; |
| 1265 | } else { |
| 1266 | tokens.push(token); |
| 1267 | } |
| 1268 | continue; |
| 1269 | } |
| 1270 | if (src) { |
| 1271 | const errMsg = "Infinite loop on byte: " + src.charCodeAt(0); |
| 1272 | if (this.options.silent) { |
| 1273 | console.error(errMsg); |
| 1274 | break; |
| 1275 | } else { |
| 1276 | throw new Error(errMsg); |
| 1277 | } |
| 1278 | } |
| 1279 | } |
| 1280 | this.state.top = true; |
| 1281 | return tokens; |
| 1282 | } |
| 1283 | inline(src, tokens = []) { |
| 1284 | this.inlineQueue.push({ src, tokens }); |
| 1285 | return tokens; |
| 1286 | } |
| 1287 | /** |
| 1288 | * Lexing/Compiling |
| 1289 | */ |
| 1290 | inlineTokens(src, tokens = []) { |
| 1291 | let maskedSrc = src; |
| 1292 | let match = null; |
| 1293 | if (this.tokens.links) { |
| 1294 | const links = Object.keys(this.tokens.links); |
| 1295 | if (links.length > 0) { |
| 1296 | while ((match = this.tokenizer.rules.inline.reflinkSearch.exec(maskedSrc)) != null) { |
| 1297 | if (links.includes(match[0].slice(match[0].lastIndexOf("[") + 1, -1))) { |
| 1298 | maskedSrc = maskedSrc.slice(0, match.index) + "[" + "a".repeat(match[0].length - 2) + "]" + maskedSrc.slice(this.tokenizer.rules.inline.reflinkSearch.lastIndex); |
| 1299 | } |
| 1300 | } |
| 1301 | } |
| 1302 | } |
| 1303 | while ((match = this.tokenizer.rules.inline.anyPunctuation.exec(maskedSrc)) != null) { |
| 1304 | maskedSrc = maskedSrc.slice(0, match.index) + "++" + maskedSrc.slice(this.tokenizer.rules.inline.anyPunctuation.lastIndex); |
| 1305 | } |
| 1306 | while ((match = this.tokenizer.rules.inline.blockSkip.exec(maskedSrc)) != null) { |
| 1307 | maskedSrc = maskedSrc.slice(0, match.index) + "[" + "a".repeat(match[0].length - 2) + "]" + maskedSrc.slice(this.tokenizer.rules.inline.blockSkip.lastIndex); |
| 1308 | } |
| 1309 | let keepPrevChar = false; |
| 1310 | let prevChar = ""; |
| 1311 | while (src) { |
| 1312 | if (!keepPrevChar) { |
| 1313 | prevChar = ""; |
| 1314 | } |
| 1315 | keepPrevChar = false; |
| 1316 | let token; |
| 1317 | if (this.options.extensions?.inline?.some((extTokenizer) => { |
| 1318 | if (token = extTokenizer.call({ lexer: this }, src, tokens)) { |
| 1319 | src = src.substring(token.raw.length); |
| 1320 | tokens.push(token); |
| 1321 | return true; |
| 1322 | } |
| 1323 | return false; |
| 1324 | })) { |
| 1325 | continue; |
| 1326 | } |
| 1327 | if (token = this.tokenizer.escape(src)) { |
| 1328 | src = src.substring(token.raw.length); |
| 1329 | tokens.push(token); |
| 1330 | continue; |
| 1331 | } |
| 1332 | if (token = this.tokenizer.tag(src)) { |
| 1333 | src = src.substring(token.raw.length); |
| 1334 | tokens.push(token); |
| 1335 | continue; |
| 1336 | } |
| 1337 | if (token = this.tokenizer.link(src)) { |
| 1338 | src = src.substring(token.raw.length); |
| 1339 | tokens.push(token); |
| 1340 | continue; |
| 1341 | } |
| 1342 | if (token = this.tokenizer.reflink(src, this.tokens.links)) { |
| 1343 | src = src.substring(token.raw.length); |
| 1344 | const lastToken = tokens.at(-1); |
| 1345 | if (token.type === "text" && lastToken?.type === "text") { |
| 1346 | lastToken.raw += token.raw; |
| 1347 | lastToken.text += token.text; |
| 1348 | } else { |
| 1349 | tokens.push(token); |
| 1350 | } |
| 1351 | continue; |
| 1352 | } |
| 1353 | if (token = this.tokenizer.emStrong(src, maskedSrc, prevChar)) { |
| 1354 | src = src.substring(token.raw.length); |
| 1355 | tokens.push(token); |
| 1356 | continue; |
| 1357 | } |
| 1358 | if (token = this.tokenizer.codespan(src)) { |
| 1359 | src = src.substring(token.raw.length); |
| 1360 | tokens.push(token); |
| 1361 | continue; |
| 1362 | } |
| 1363 | if (token = this.tokenizer.br(src)) { |
| 1364 | src = src.substring(token.raw.length); |
| 1365 | tokens.push(token); |
| 1366 | continue; |
| 1367 | } |
| 1368 | if (token = this.tokenizer.del(src)) { |
| 1369 | src = src.substring(token.raw.length); |
| 1370 | tokens.push(token); |
| 1371 | continue; |
| 1372 | } |
| 1373 | if (token = this.tokenizer.autolink(src)) { |
| 1374 | src = src.substring(token.raw.length); |
| 1375 | tokens.push(token); |
| 1376 | continue; |
| 1377 | } |
| 1378 | if (!this.state.inLink && (token = this.tokenizer.url(src))) { |
| 1379 | src = src.substring(token.raw.length); |
| 1380 | tokens.push(token); |
| 1381 | continue; |
| 1382 | } |
| 1383 | let cutSrc = src; |
| 1384 | if (this.options.extensions?.startInline) { |
| 1385 | let startIndex = Infinity; |
| 1386 | const tempSrc = src.slice(1); |
| 1387 | let tempStart; |
| 1388 | this.options.extensions.startInline.forEach((getStartIndex) => { |
| 1389 | tempStart = getStartIndex.call({ lexer: this }, tempSrc); |
| 1390 | if (typeof tempStart === "number" && tempStart >= 0) { |
| 1391 | startIndex = Math.min(startIndex, tempStart); |
| 1392 | } |
| 1393 | }); |
| 1394 | if (startIndex < Infinity && startIndex >= 0) { |
| 1395 | cutSrc = src.substring(0, startIndex + 1); |
| 1396 | } |
| 1397 | } |
| 1398 | if (token = this.tokenizer.inlineText(cutSrc)) { |
| 1399 | src = src.substring(token.raw.length); |
| 1400 | if (token.raw.slice(-1) !== "_") { |
| 1401 | prevChar = token.raw.slice(-1); |
| 1402 | } |
| 1403 | keepPrevChar = true; |
| 1404 | const lastToken = tokens.at(-1); |
| 1405 | if (lastToken?.type === "text") { |
| 1406 | lastToken.raw += token.raw; |
| 1407 | lastToken.text += token.text; |
| 1408 | } else { |
| 1409 | tokens.push(token); |
| 1410 | } |
| 1411 | continue; |
| 1412 | } |
| 1413 | if (src) { |
| 1414 | const errMsg = "Infinite loop on byte: " + src.charCodeAt(0); |
| 1415 | if (this.options.silent) { |
| 1416 | console.error(errMsg); |
| 1417 | break; |
| 1418 | } else { |
| 1419 | throw new Error(errMsg); |
| 1420 | } |
| 1421 | } |
| 1422 | } |
| 1423 | return tokens; |
| 1424 | } |
| 1425 | }; |
| 1426 | |
| 1427 | // src/Renderer.ts |
| 1428 | var _Renderer = class { |
| 1429 | options; |
| 1430 | parser; |
| 1431 | // set by the parser |
| 1432 | constructor(options2) { |
| 1433 | this.options = options2 || _defaults; |
| 1434 | } |
| 1435 | space(token) { |
| 1436 | return ""; |
| 1437 | } |
| 1438 | code({ text, lang, escaped }) { |
| 1439 | const langString = (lang || "").match(other.notSpaceStart)?.[0]; |
| 1440 | const code = text.replace(other.endingNewline, "") + "\n"; |
| 1441 | if (!langString) { |
| 1442 | return "<pre><code>" + (escaped ? code : escape2(code, true)) + "</code></pre>\n"; |
| 1443 | } |
| 1444 | return '<pre><code class="language-' + escape2(langString) + '">' + (escaped ? code : escape2(code, true)) + "</code></pre>\n"; |
| 1445 | } |
| 1446 | blockquote({ tokens }) { |
| 1447 | const body = this.parser.parse(tokens); |
| 1448 | return `<blockquote> |
| 1449 | ${body}</blockquote> |
| 1450 | `; |
| 1451 | } |
| 1452 | html({ text }) { |
| 1453 | return text; |
| 1454 | } |
| 1455 | heading({ tokens, depth }) { |
| 1456 | return `<h${depth}>${this.parser.parseInline(tokens)}</h${depth}> |
| 1457 | `; |
| 1458 | } |
| 1459 | hr(token) { |
| 1460 | return "<hr>\n"; |
| 1461 | } |
| 1462 | list(token) { |
| 1463 | const ordered = token.ordered; |
| 1464 | const start = token.start; |
| 1465 | let body = ""; |
| 1466 | for (let j = 0; j < token.items.length; j++) { |
| 1467 | const item = token.items[j]; |
| 1468 | body += this.listitem(item); |
| 1469 | } |
| 1470 | const type = ordered ? "ol" : "ul"; |
| 1471 | const startAttr = ordered && start !== 1 ? ' start="' + start + '"' : ""; |
| 1472 | return "<" + type + startAttr + ">\n" + body + "</" + type + ">\n"; |
| 1473 | } |
| 1474 | listitem(item) { |
| 1475 | let itemBody = ""; |
| 1476 | if (item.task) { |
| 1477 | const checkbox = this.checkbox({ checked: !!item.checked }); |
| 1478 | if (item.loose) { |
| 1479 | if (item.tokens[0]?.type === "paragraph") { |
| 1480 | item.tokens[0].text = checkbox + " " + item.tokens[0].text; |
| 1481 | if (item.tokens[0].tokens && item.tokens[0].tokens.length > 0 && item.tokens[0].tokens[0].type === "text") { |
| 1482 | item.tokens[0].tokens[0].text = checkbox + " " + escape2(item.tokens[0].tokens[0].text); |
| 1483 | item.tokens[0].tokens[0].escaped = true; |
| 1484 | } |
| 1485 | } else { |
| 1486 | item.tokens.unshift({ |
| 1487 | type: "text", |
| 1488 | raw: checkbox + " ", |
| 1489 | text: checkbox + " ", |
| 1490 | escaped: true |
| 1491 | }); |
| 1492 | } |
| 1493 | } else { |
| 1494 | itemBody += checkbox + " "; |
| 1495 | } |
| 1496 | } |
| 1497 | itemBody += this.parser.parse(item.tokens, !!item.loose); |
| 1498 | return `<li>${itemBody}</li> |
| 1499 | `; |
| 1500 | } |
| 1501 | checkbox({ checked }) { |
| 1502 | return "<input " + (checked ? 'checked="" ' : "") + 'disabled="" type="checkbox">'; |
| 1503 | } |
| 1504 | paragraph({ tokens }) { |
| 1505 | return `<p>${this.parser.parseInline(tokens)}</p> |
| 1506 | `; |
| 1507 | } |
| 1508 | table(token) { |
| 1509 | let header = ""; |
| 1510 | let cell = ""; |
| 1511 | for (let j = 0; j < token.header.length; j++) { |
| 1512 | cell += this.tablecell(token.header[j]); |
| 1513 | } |
| 1514 | header += this.tablerow({ text: cell }); |
| 1515 | let body = ""; |
| 1516 | for (let j = 0; j < token.rows.length; j++) { |
| 1517 | const row = token.rows[j]; |
| 1518 | cell = ""; |
| 1519 | for (let k = 0; k < row.length; k++) { |
| 1520 | cell += this.tablecell(row[k]); |
| 1521 | } |
| 1522 | body += this.tablerow({ text: cell }); |
| 1523 | } |
| 1524 | if (body) body = `<tbody>${body}</tbody>`; |
| 1525 | return "<table>\n<thead>\n" + header + "</thead>\n" + body + "</table>\n"; |
| 1526 | } |
| 1527 | tablerow({ text }) { |
| 1528 | return `<tr> |
| 1529 | ${text}</tr> |
| 1530 | `; |
| 1531 | } |
| 1532 | tablecell(token) { |
| 1533 | const content = this.parser.parseInline(token.tokens); |
| 1534 | const type = token.header ? "th" : "td"; |
| 1535 | const tag2 = token.align ? `<${type} align="${token.align}">` : `<${type}>`; |
| 1536 | return tag2 + content + `</${type}> |
| 1537 | `; |
| 1538 | } |
| 1539 | /** |
| 1540 | * span level renderer |
| 1541 | */ |
| 1542 | strong({ tokens }) { |
| 1543 | return `<strong>${this.parser.parseInline(tokens)}</strong>`; |
| 1544 | } |
| 1545 | em({ tokens }) { |
| 1546 | return `<em>${this.parser.parseInline(tokens)}</em>`; |
| 1547 | } |
| 1548 | codespan({ text }) { |
| 1549 | return `<code>${escape2(text, true)}</code>`; |
| 1550 | } |
| 1551 | br(token) { |
| 1552 | return "<br>"; |
| 1553 | } |
| 1554 | del({ tokens }) { |
| 1555 | return `<del>${this.parser.parseInline(tokens)}</del>`; |
| 1556 | } |
| 1557 | link({ href, title, tokens }) { |
| 1558 | const text = this.parser.parseInline(tokens); |
| 1559 | const cleanHref = cleanUrl(href); |
| 1560 | if (cleanHref === null) { |
| 1561 | return text; |
| 1562 | } |
| 1563 | href = cleanHref; |
| 1564 | let out = '<a href="' + href + '"'; |
| 1565 | if (title) { |
| 1566 | out += ' title="' + escape2(title) + '"'; |
| 1567 | } |
| 1568 | out += ">" + text + "</a>"; |
| 1569 | return out; |
| 1570 | } |
| 1571 | image({ href, title, text, tokens }) { |
| 1572 | if (tokens) { |
| 1573 | text = this.parser.parseInline(tokens, this.parser.textRenderer); |
| 1574 | } |
| 1575 | const cleanHref = cleanUrl(href); |
| 1576 | if (cleanHref === null) { |
| 1577 | return escape2(text); |
| 1578 | } |
| 1579 | href = cleanHref; |
| 1580 | let out = `<img src="${href}" alt="${text}"`; |
| 1581 | if (title) { |
| 1582 | out += ` title="${escape2(title)}"`; |
| 1583 | } |
| 1584 | out += ">"; |
| 1585 | return out; |
| 1586 | } |
| 1587 | text(token) { |
| 1588 | return "tokens" in token && token.tokens ? this.parser.parseInline(token.tokens) : "escaped" in token && token.escaped ? token.text : escape2(token.text); |
| 1589 | } |
| 1590 | }; |
| 1591 | |
| 1592 | // src/TextRenderer.ts |
| 1593 | var _TextRenderer = class { |
| 1594 | // no need for block level renderers |
| 1595 | strong({ text }) { |
| 1596 | return text; |
| 1597 | } |
| 1598 | em({ text }) { |
| 1599 | return text; |
| 1600 | } |
| 1601 | codespan({ text }) { |
| 1602 | return text; |
| 1603 | } |
| 1604 | del({ text }) { |
| 1605 | return text; |
| 1606 | } |
| 1607 | html({ text }) { |
| 1608 | return text; |
| 1609 | } |
| 1610 | text({ text }) { |
| 1611 | return text; |
| 1612 | } |
| 1613 | link({ text }) { |
| 1614 | return "" + text; |
| 1615 | } |
| 1616 | image({ text }) { |
| 1617 | return "" + text; |
| 1618 | } |
| 1619 | br() { |
| 1620 | return ""; |
| 1621 | } |
| 1622 | }; |
| 1623 | |
| 1624 | // src/Parser.ts |
| 1625 | var _Parser = class __Parser { |
| 1626 | options; |
| 1627 | renderer; |
| 1628 | textRenderer; |
| 1629 | constructor(options2) { |
| 1630 | this.options = options2 || _defaults; |
| 1631 | this.options.renderer = this.options.renderer || new _Renderer(); |
| 1632 | this.renderer = this.options.renderer; |
| 1633 | this.renderer.options = this.options; |
| 1634 | this.renderer.parser = this; |
| 1635 | this.textRenderer = new _TextRenderer(); |
| 1636 | } |
| 1637 | /** |
| 1638 | * Static Parse Method |
| 1639 | */ |
| 1640 | static parse(tokens, options2) { |
| 1641 | const parser2 = new __Parser(options2); |
| 1642 | return parser2.parse(tokens); |
| 1643 | } |
| 1644 | /** |
| 1645 | * Static Parse Inline Method |
| 1646 | */ |
| 1647 | static parseInline(tokens, options2) { |
| 1648 | const parser2 = new __Parser(options2); |
| 1649 | return parser2.parseInline(tokens); |
| 1650 | } |
| 1651 | /** |
| 1652 | * Parse Loop |
| 1653 | */ |
| 1654 | parse(tokens, top = true) { |
| 1655 | let out = ""; |
| 1656 | for (let i = 0; i < tokens.length; i++) { |
| 1657 | const anyToken = tokens[i]; |
| 1658 | if (this.options.extensions?.renderers?.[anyToken.type]) { |
| 1659 | const genericToken = anyToken; |
| 1660 | const ret = this.options.extensions.renderers[genericToken.type].call({ parser: this }, genericToken); |
| 1661 | if (ret !== false || !["space", "hr", "heading", "code", "table", "blockquote", "list", "html", "paragraph", "text"].includes(genericToken.type)) { |
| 1662 | out += ret || ""; |
| 1663 | continue; |
| 1664 | } |
| 1665 | } |
| 1666 | const token = anyToken; |
| 1667 | switch (token.type) { |
| 1668 | case "space": { |
| 1669 | out += this.renderer.space(token); |
| 1670 | continue; |
| 1671 | } |
| 1672 | case "hr": { |
| 1673 | out += this.renderer.hr(token); |
| 1674 | continue; |
| 1675 | } |
| 1676 | case "heading": { |
| 1677 | out += this.renderer.heading(token); |
| 1678 | continue; |
| 1679 | } |
| 1680 | case "code": { |
| 1681 | out += this.renderer.code(token); |
| 1682 | continue; |
| 1683 | } |
| 1684 | case "table": { |
| 1685 | out += this.renderer.table(token); |
| 1686 | continue; |
| 1687 | } |
| 1688 | case "blockquote": { |
| 1689 | out += this.renderer.blockquote(token); |
| 1690 | continue; |
| 1691 | } |
| 1692 | case "list": { |
| 1693 | out += this.renderer.list(token); |
| 1694 | continue; |
| 1695 | } |
| 1696 | case "html": { |
| 1697 | out += this.renderer.html(token); |
| 1698 | continue; |
| 1699 | } |
| 1700 | case "paragraph": { |
| 1701 | out += this.renderer.paragraph(token); |
| 1702 | continue; |
| 1703 | } |
| 1704 | case "text": { |
| 1705 | let textToken = token; |
| 1706 | let body = this.renderer.text(textToken); |
| 1707 | while (i + 1 < tokens.length && tokens[i + 1].type === "text") { |
| 1708 | textToken = tokens[++i]; |
| 1709 | body += "\n" + this.renderer.text(textToken); |
| 1710 | } |
| 1711 | if (top) { |
| 1712 | out += this.renderer.paragraph({ |
| 1713 | type: "paragraph", |
| 1714 | raw: body, |
| 1715 | text: body, |
| 1716 | tokens: [{ type: "text", raw: body, text: body, escaped: true }] |
| 1717 | }); |
| 1718 | } else { |
| 1719 | out += body; |
| 1720 | } |
| 1721 | continue; |
| 1722 | } |
| 1723 | default: { |
| 1724 | const errMsg = 'Token with "' + token.type + '" type was not found.'; |
| 1725 | if (this.options.silent) { |
| 1726 | console.error(errMsg); |
| 1727 | return ""; |
| 1728 | } else { |
| 1729 | throw new Error(errMsg); |
| 1730 | } |
| 1731 | } |
| 1732 | } |
| 1733 | } |
| 1734 | return out; |
| 1735 | } |
| 1736 | /** |
| 1737 | * Parse Inline Tokens |
| 1738 | */ |
| 1739 | parseInline(tokens, renderer = this.renderer) { |
| 1740 | let out = ""; |
| 1741 | for (let i = 0; i < tokens.length; i++) { |
| 1742 | const anyToken = tokens[i]; |
| 1743 | if (this.options.extensions?.renderers?.[anyToken.type]) { |
| 1744 | const ret = this.options.extensions.renderers[anyToken.type].call({ parser: this }, anyToken); |
| 1745 | if (ret !== false || !["escape", "html", "link", "image", "strong", "em", "codespan", "br", "del", "text"].includes(anyToken.type)) { |
| 1746 | out += ret || ""; |
| 1747 | continue; |
| 1748 | } |
| 1749 | } |
| 1750 | const token = anyToken; |
| 1751 | switch (token.type) { |
| 1752 | case "escape": { |
| 1753 | out += renderer.text(token); |
| 1754 | break; |
| 1755 | } |
| 1756 | case "html": { |
| 1757 | out += renderer.html(token); |
| 1758 | break; |
| 1759 | } |
| 1760 | case "link": { |
| 1761 | out += renderer.link(token); |
| 1762 | break; |
| 1763 | } |
| 1764 | case "image": { |
| 1765 | out += renderer.image(token); |
| 1766 | break; |
| 1767 | } |
| 1768 | case "strong": { |
| 1769 | out += renderer.strong(token); |
| 1770 | break; |
| 1771 | } |
| 1772 | case "em": { |
| 1773 | out += renderer.em(token); |
| 1774 | break; |
| 1775 | } |
| 1776 | case "codespan": { |
| 1777 | out += renderer.codespan(token); |
| 1778 | break; |
| 1779 | } |
| 1780 | case "br": { |
| 1781 | out += renderer.br(token); |
| 1782 | break; |
| 1783 | } |
| 1784 | case "del": { |
| 1785 | out += renderer.del(token); |
| 1786 | break; |
| 1787 | } |
| 1788 | case "text": { |
| 1789 | out += renderer.text(token); |
| 1790 | break; |
| 1791 | } |
| 1792 | default: { |
| 1793 | const errMsg = 'Token with "' + token.type + '" type was not found.'; |
| 1794 | if (this.options.silent) { |
| 1795 | console.error(errMsg); |
| 1796 | return ""; |
| 1797 | } else { |
| 1798 | throw new Error(errMsg); |
| 1799 | } |
| 1800 | } |
| 1801 | } |
| 1802 | } |
| 1803 | return out; |
| 1804 | } |
| 1805 | }; |
| 1806 | |
| 1807 | // src/Hooks.ts |
| 1808 | var _Hooks = class { |
| 1809 | options; |
| 1810 | block; |
| 1811 | constructor(options2) { |
| 1812 | this.options = options2 || _defaults; |
| 1813 | } |
| 1814 | static passThroughHooks = /* @__PURE__ */ new Set([ |
| 1815 | "preprocess", |
| 1816 | "postprocess", |
| 1817 | "processAllTokens" |
| 1818 | ]); |
| 1819 | /** |
| 1820 | * Process markdown before marked |
| 1821 | */ |
| 1822 | preprocess(markdown) { |
| 1823 | return markdown; |
| 1824 | } |
| 1825 | /** |
| 1826 | * Process HTML after marked is finished |
| 1827 | */ |
| 1828 | postprocess(html2) { |
| 1829 | return html2; |
| 1830 | } |
| 1831 | /** |
| 1832 | * Process all tokens before walk tokens |
| 1833 | */ |
| 1834 | processAllTokens(tokens) { |
| 1835 | return tokens; |
| 1836 | } |
| 1837 | /** |
| 1838 | * Provide function to tokenize markdown |
| 1839 | */ |
| 1840 | provideLexer() { |
| 1841 | return this.block ? _Lexer.lex : _Lexer.lexInline; |
| 1842 | } |
| 1843 | /** |
| 1844 | * Provide function to parse tokens |
| 1845 | */ |
| 1846 | provideParser() { |
| 1847 | return this.block ? _Parser.parse : _Parser.parseInline; |
| 1848 | } |
| 1849 | }; |
| 1850 | |
| 1851 | // src/Instance.ts |
| 1852 | var Marked = class { |
| 1853 | defaults = _getDefaults(); |
| 1854 | options = this.setOptions; |
| 1855 | parse = this.parseMarkdown(true); |
| 1856 | parseInline = this.parseMarkdown(false); |
| 1857 | Parser = _Parser; |
| 1858 | Renderer = _Renderer; |
| 1859 | TextRenderer = _TextRenderer; |
| 1860 | Lexer = _Lexer; |
| 1861 | Tokenizer = _Tokenizer; |
| 1862 | Hooks = _Hooks; |
| 1863 | constructor(...args) { |
| 1864 | this.use(...args); |
| 1865 | } |
| 1866 | /** |
| 1867 | * Run callback for every token |
| 1868 | */ |
| 1869 | walkTokens(tokens, callback) { |
| 1870 | let values = []; |
| 1871 | for (const token of tokens) { |
| 1872 | values = values.concat(callback.call(this, token)); |
| 1873 | switch (token.type) { |
| 1874 | case "table": { |
| 1875 | const tableToken = token; |
| 1876 | for (const cell of tableToken.header) { |
| 1877 | values = values.concat(this.walkTokens(cell.tokens, callback)); |
| 1878 | } |
| 1879 | for (const row of tableToken.rows) { |
| 1880 | for (const cell of row) { |
| 1881 | values = values.concat(this.walkTokens(cell.tokens, callback)); |
| 1882 | } |
| 1883 | } |
| 1884 | break; |
| 1885 | } |
| 1886 | case "list": { |
| 1887 | const listToken = token; |
| 1888 | values = values.concat(this.walkTokens(listToken.items, callback)); |
| 1889 | break; |
| 1890 | } |
| 1891 | default: { |
| 1892 | const genericToken = token; |
| 1893 | if (this.defaults.extensions?.childTokens?.[genericToken.type]) { |
| 1894 | this.defaults.extensions.childTokens[genericToken.type].forEach((childTokens) => { |
| 1895 | const tokens2 = genericToken[childTokens].flat(Infinity); |
| 1896 | values = values.concat(this.walkTokens(tokens2, callback)); |
| 1897 | }); |
| 1898 | } else if (genericToken.tokens) { |
| 1899 | values = values.concat(this.walkTokens(genericToken.tokens, callback)); |
| 1900 | } |
| 1901 | } |
| 1902 | } |
| 1903 | } |
| 1904 | return values; |
| 1905 | } |
| 1906 | use(...args) { |
| 1907 | const extensions = this.defaults.extensions || { renderers: {}, childTokens: {} }; |
| 1908 | args.forEach((pack) => { |
| 1909 | const opts = { ...pack }; |
| 1910 | opts.async = this.defaults.async || opts.async || false; |
| 1911 | if (pack.extensions) { |
| 1912 | pack.extensions.forEach((ext) => { |
| 1913 | if (!ext.name) { |
| 1914 | throw new Error("extension name required"); |
| 1915 | } |
| 1916 | if ("renderer" in ext) { |
| 1917 | const prevRenderer = extensions.renderers[ext.name]; |
| 1918 | if (prevRenderer) { |
| 1919 | extensions.renderers[ext.name] = function(...args2) { |
| 1920 | let ret = ext.renderer.apply(this, args2); |
| 1921 | if (ret === false) { |
| 1922 | ret = prevRenderer.apply(this, args2); |
| 1923 | } |
| 1924 | return ret; |
| 1925 | }; |
| 1926 | } else { |
| 1927 | extensions.renderers[ext.name] = ext.renderer; |
| 1928 | } |
| 1929 | } |
| 1930 | if ("tokenizer" in ext) { |
| 1931 | if (!ext.level || ext.level !== "block" && ext.level !== "inline") { |
| 1932 | throw new Error("extension level must be 'block' or 'inline'"); |
| 1933 | } |
| 1934 | const extLevel = extensions[ext.level]; |
| 1935 | if (extLevel) { |
| 1936 | extLevel.unshift(ext.tokenizer); |
| 1937 | } else { |
| 1938 | extensions[ext.level] = [ext.tokenizer]; |
| 1939 | } |
| 1940 | if (ext.start) { |
| 1941 | if (ext.level === "block") { |
| 1942 | if (extensions.startBlock) { |
| 1943 | extensions.startBlock.push(ext.start); |
| 1944 | } else { |
| 1945 | extensions.startBlock = [ext.start]; |
| 1946 | } |
| 1947 | } else if (ext.level === "inline") { |
| 1948 | if (extensions.startInline) { |
| 1949 | extensions.startInline.push(ext.start); |
| 1950 | } else { |
| 1951 | extensions.startInline = [ext.start]; |
| 1952 | } |
| 1953 | } |
| 1954 | } |
| 1955 | } |
| 1956 | if ("childTokens" in ext && ext.childTokens) { |
| 1957 | extensions.childTokens[ext.name] = ext.childTokens; |
| 1958 | } |
| 1959 | }); |
| 1960 | opts.extensions = extensions; |
| 1961 | } |
| 1962 | if (pack.renderer) { |
| 1963 | const renderer = this.defaults.renderer || new _Renderer(this.defaults); |
| 1964 | for (const prop in pack.renderer) { |
| 1965 | if (!(prop in renderer)) { |
| 1966 | throw new Error(`renderer '${prop}' does not exist`); |
| 1967 | } |
| 1968 | if (["options", "parser"].includes(prop)) { |
| 1969 | continue; |
| 1970 | } |
| 1971 | const rendererProp = prop; |
| 1972 | const rendererFunc = pack.renderer[rendererProp]; |
| 1973 | const prevRenderer = renderer[rendererProp]; |
| 1974 | renderer[rendererProp] = (...args2) => { |
| 1975 | let ret = rendererFunc.apply(renderer, args2); |
| 1976 | if (ret === false) { |
| 1977 | ret = prevRenderer.apply(renderer, args2); |
| 1978 | } |
| 1979 | return ret || ""; |
| 1980 | }; |
| 1981 | } |
| 1982 | opts.renderer = renderer; |
| 1983 | } |
| 1984 | if (pack.tokenizer) { |
| 1985 | const tokenizer = this.defaults.tokenizer || new _Tokenizer(this.defaults); |
| 1986 | for (const prop in pack.tokenizer) { |
| 1987 | if (!(prop in tokenizer)) { |
| 1988 | throw new Error(`tokenizer '${prop}' does not exist`); |
| 1989 | } |
| 1990 | if (["options", "rules", "lexer"].includes(prop)) { |
| 1991 | continue; |
| 1992 | } |
| 1993 | const tokenizerProp = prop; |
| 1994 | const tokenizerFunc = pack.tokenizer[tokenizerProp]; |
| 1995 | const prevTokenizer = tokenizer[tokenizerProp]; |
| 1996 | tokenizer[tokenizerProp] = (...args2) => { |
| 1997 | let ret = tokenizerFunc.apply(tokenizer, args2); |
| 1998 | if (ret === false) { |
| 1999 | ret = prevTokenizer.apply(tokenizer, args2); |
| 2000 | } |
| 2001 | return ret; |
| 2002 | }; |
| 2003 | } |
| 2004 | opts.tokenizer = tokenizer; |
| 2005 | } |
| 2006 | if (pack.hooks) { |
| 2007 | const hooks = this.defaults.hooks || new _Hooks(); |
| 2008 | for (const prop in pack.hooks) { |
| 2009 | if (!(prop in hooks)) { |
| 2010 | throw new Error(`hook '${prop}' does not exist`); |
| 2011 | } |
| 2012 | if (["options", "block"].includes(prop)) { |
| 2013 | continue; |
| 2014 | } |
| 2015 | const hooksProp = prop; |
| 2016 | const hooksFunc = pack.hooks[hooksProp]; |
| 2017 | const prevHook = hooks[hooksProp]; |
| 2018 | if (_Hooks.passThroughHooks.has(prop)) { |
| 2019 | hooks[hooksProp] = (arg) => { |
| 2020 | if (this.defaults.async) { |
| 2021 | return Promise.resolve(hooksFunc.call(hooks, arg)).then((ret2) => { |
| 2022 | return prevHook.call(hooks, ret2); |
| 2023 | }); |
| 2024 | } |
| 2025 | const ret = hooksFunc.call(hooks, arg); |
| 2026 | return prevHook.call(hooks, ret); |
| 2027 | }; |
| 2028 | } else { |
| 2029 | hooks[hooksProp] = (...args2) => { |
| 2030 | let ret = hooksFunc.apply(hooks, args2); |
| 2031 | if (ret === false) { |
| 2032 | ret = prevHook.apply(hooks, args2); |
| 2033 | } |
| 2034 | return ret; |
| 2035 | }; |
| 2036 | } |
| 2037 | } |
| 2038 | opts.hooks = hooks; |
| 2039 | } |
| 2040 | if (pack.walkTokens) { |
| 2041 | const walkTokens2 = this.defaults.walkTokens; |
| 2042 | const packWalktokens = pack.walkTokens; |
| 2043 | opts.walkTokens = function(token) { |
| 2044 | let values = []; |
| 2045 | values.push(packWalktokens.call(this, token)); |
| 2046 | if (walkTokens2) { |
| 2047 | values = values.concat(walkTokens2.call(this, token)); |
| 2048 | } |
| 2049 | return values; |
| 2050 | }; |
| 2051 | } |
| 2052 | this.defaults = { ...this.defaults, ...opts }; |
| 2053 | }); |
| 2054 | return this; |
| 2055 | } |
| 2056 | setOptions(opt) { |
| 2057 | this.defaults = { ...this.defaults, ...opt }; |
| 2058 | return this; |
| 2059 | } |
| 2060 | lexer(src, options2) { |
| 2061 | return _Lexer.lex(src, options2 ?? this.defaults); |
| 2062 | } |
| 2063 | parser(tokens, options2) { |
| 2064 | return _Parser.parse(tokens, options2 ?? this.defaults); |
| 2065 | } |
| 2066 | parseMarkdown(blockType) { |
| 2067 | const parse2 = (src, options2) => { |
| 2068 | const origOpt = { ...options2 }; |
| 2069 | const opt = { ...this.defaults, ...origOpt }; |
| 2070 | const throwError = this.onError(!!opt.silent, !!opt.async); |
| 2071 | if (this.defaults.async === true && origOpt.async === false) { |
| 2072 | return throwError(new Error("marked(): The async option was set to true by an extension. Remove async: false from the parse options object to return a Promise.")); |
| 2073 | } |
| 2074 | if (typeof src === "undefined" || src === null) { |
| 2075 | return throwError(new Error("marked(): input parameter is undefined or null")); |
| 2076 | } |
| 2077 | if (typeof src !== "string") { |
| 2078 | return throwError(new Error("marked(): input parameter is of type " + Object.prototype.toString.call(src) + ", string expected")); |
| 2079 | } |
| 2080 | if (opt.hooks) { |
| 2081 | opt.hooks.options = opt; |
| 2082 | opt.hooks.block = blockType; |
| 2083 | } |
| 2084 | const lexer2 = opt.hooks ? opt.hooks.provideLexer() : blockType ? _Lexer.lex : _Lexer.lexInline; |
| 2085 | const parser2 = opt.hooks ? opt.hooks.provideParser() : blockType ? _Parser.parse : _Parser.parseInline; |
| 2086 | if (opt.async) { |
| 2087 | return Promise.resolve(opt.hooks ? opt.hooks.preprocess(src) : src).then((src2) => lexer2(src2, opt)).then((tokens) => opt.hooks ? opt.hooks.processAllTokens(tokens) : tokens).then((tokens) => opt.walkTokens ? Promise.all(this.walkTokens(tokens, opt.walkTokens)).then(() => tokens) : tokens).then((tokens) => parser2(tokens, opt)).then((html2) => opt.hooks ? opt.hooks.postprocess(html2) : html2).catch(throwError); |
| 2088 | } |
| 2089 | try { |
| 2090 | if (opt.hooks) { |
| 2091 | src = opt.hooks.preprocess(src); |
| 2092 | } |
| 2093 | let tokens = lexer2(src, opt); |
| 2094 | if (opt.hooks) { |
| 2095 | tokens = opt.hooks.processAllTokens(tokens); |
| 2096 | } |
| 2097 | if (opt.walkTokens) { |
| 2098 | this.walkTokens(tokens, opt.walkTokens); |
| 2099 | } |
| 2100 | let html2 = parser2(tokens, opt); |
| 2101 | if (opt.hooks) { |
| 2102 | html2 = opt.hooks.postprocess(html2); |
| 2103 | } |
| 2104 | return html2; |
| 2105 | } catch (e) { |
| 2106 | return throwError(e); |
| 2107 | } |
| 2108 | }; |
| 2109 | return parse2; |
| 2110 | } |
| 2111 | onError(silent, async) { |
| 2112 | return (e) => { |
| 2113 | e.message += "\nPlease report this to https://github.com/markedjs/marked."; |
| 2114 | if (silent) { |
| 2115 | const msg = "<p>An error occurred:</p><pre>" + escape2(e.message + "", true) + "</pre>"; |
| 2116 | if (async) { |
| 2117 | return Promise.resolve(msg); |
| 2118 | } |
| 2119 | return msg; |
| 2120 | } |
| 2121 | if (async) { |
| 2122 | return Promise.reject(e); |
| 2123 | } |
| 2124 | throw e; |
| 2125 | }; |
| 2126 | } |
| 2127 | }; |
| 2128 | |
| 2129 | // src/marked.ts |
| 2130 | var markedInstance = new Marked(); |
| 2131 | function marked(src, opt) { |
| 2132 | return markedInstance.parse(src, opt); |
| 2133 | } |
| 2134 | marked.options = marked.setOptions = function(options2) { |
| 2135 | markedInstance.setOptions(options2); |
| 2136 | marked.defaults = markedInstance.defaults; |
| 2137 | changeDefaults(marked.defaults); |
| 2138 | return marked; |
| 2139 | }; |
| 2140 | marked.getDefaults = _getDefaults; |
| 2141 | marked.defaults = _defaults; |
| 2142 | marked.use = function(...args) { |
| 2143 | markedInstance.use(...args); |
| 2144 | marked.defaults = markedInstance.defaults; |
| 2145 | changeDefaults(marked.defaults); |
| 2146 | return marked; |
| 2147 | }; |
| 2148 | marked.walkTokens = function(tokens, callback) { |
| 2149 | return markedInstance.walkTokens(tokens, callback); |
| 2150 | }; |
| 2151 | marked.parseInline = markedInstance.parseInline; |
| 2152 | marked.Parser = _Parser; |
| 2153 | marked.parser = _Parser.parse; |
| 2154 | marked.Renderer = _Renderer; |
| 2155 | marked.TextRenderer = _TextRenderer; |
| 2156 | marked.Lexer = _Lexer; |
| 2157 | marked.lexer = _Lexer.lex; |
| 2158 | marked.Tokenizer = _Tokenizer; |
| 2159 | marked.Hooks = _Hooks; |
| 2160 | marked.parse = marked; |
| 2161 | var options = marked.options; |
| 2162 | var setOptions = marked.setOptions; |
| 2163 | var use = marked.use; |
| 2164 | var walkTokens = marked.walkTokens; |
| 2165 | var parseInline = marked.parseInline; |
| 2166 | var parse = marked; |
| 2167 | var parser = _Parser.parse; |
| 2168 | var lexer = _Lexer.lex; |
| 2169 | export { |
| 2170 | _Hooks as Hooks, |
| 2171 | _Lexer as Lexer, |
| 2172 | Marked, |
| 2173 | _Parser as Parser, |
| 2174 | _Renderer as Renderer, |
| 2175 | _TextRenderer as TextRenderer, |
| 2176 | _Tokenizer as Tokenizer, |
| 2177 | _defaults as defaults, |
| 2178 | _getDefaults as getDefaults, |
| 2179 | lexer, |
| 2180 | marked, |
| 2181 | options, |
| 2182 | parse, |
| 2183 | parseInline, |
| 2184 | parser, |
| 2185 | setOptions, |
| 2186 | use, |
| 2187 | walkTokens |
| 2188 | }; |
| 2189 | //# sourceMappingURL=marked.esm.js.map |