Mercurial
view third_party/highlight/highlight.js @ 207:58d9b64d8dca
Updated deployment script to include sqlite3
| author | MrJuneJune <me@mrjunejune.com> |
|---|---|
| date | Sun, 15 Feb 2026 12:25:50 -0800 |
| parents | a06710325c30 |
| children |
line wrap: on
line source
/*! Highlight.js v11.11.1 (git: 08cb242e7d) (c) 2006-2025 Josh Goebel <[email protected]> and other contributors License: BSD-3-Clause */ var hljs = (function () { 'use strict'; /* eslint-disable no-multi-assign */ function deepFreeze(obj) { if (obj instanceof Map) { obj.clear = obj.delete = obj.set = function () { throw new Error('map is read-only'); }; } else if (obj instanceof Set) { obj.add = obj.clear = obj.delete = function () { throw new Error('set is read-only'); }; } // Freeze self Object.freeze(obj); Object.getOwnPropertyNames(obj).forEach((name) => { const prop = obj[name]; const type = typeof prop; // Freeze prop if it is an object or function and also not already frozen if ((type === 'object' || type === 'function') && !Object.isFrozen(prop)) { deepFreeze(prop); } }); return obj; } /** @typedef {import('highlight.js').CallbackResponse} CallbackResponse */ /** @typedef {import('highlight.js').CompiledMode} CompiledMode */ /** @implements CallbackResponse */ class Response { /** * @param {CompiledMode} mode */ constructor(mode) { // eslint-disable-next-line no-undefined if (mode.data === undefined) mode.data = {}; this.data = mode.data; this.isMatchIgnored = false; } ignoreMatch() { this.isMatchIgnored = true; } } /** * @param {string} value * @returns {string} */ function escapeHTML(value) { return value .replace(/&/g, '&') .replace(/</g, '<') .replace(/>/g, '>') .replace(/"/g, '"') .replace(/'/g, '''); } /** * performs a shallow merge of multiple objects into one * * @template T * @param {T} original * @param {Record<string,any>[]} objects * @returns {T} a single new object */ function inherit$1(original, ...objects) { /** @type Record<string,any> */ const result = Object.create(null); for (const key in original) { result[key] = original[key]; } objects.forEach(function(obj) { for (const key in obj) { result[key] = obj[key]; } }); return /** @type {T} */ (result); } /** * @typedef {object} Renderer * @property {(text: string) => void} addText * @property {(node: Node) => void} openNode * @property {(node: Node) => void} closeNode * @property {() => string} value */ /** @typedef {{scope?: string, language?: string, sublanguage?: boolean}} Node */ /** @typedef {{walk: (r: Renderer) => void}} Tree */ /** */ const SPAN_CLOSE = '</span>'; /** * Determines if a node needs to be wrapped in <span> * * @param {Node} node */ const emitsWrappingTags = (node) => { // rarely we can have a sublanguage where language is undefined // TODO: track down why return !!node.scope; }; /** * * @param {string} name * @param {{prefix:string}} options */ const scopeToCSSClass = (name, { prefix }) => { // sub-language if (name.startsWith("language:")) { return name.replace("language:", "language-"); } // tiered scope: comment.line if (name.includes(".")) { const pieces = name.split("."); return [ `${prefix}${pieces.shift()}`, ...(pieces.map((x, i) => `${x}${"_".repeat(i + 1)}`)) ].join(" "); } // simple scope return `${prefix}${name}`; }; /** @type {Renderer} */ class HTMLRenderer { /** * Creates a new HTMLRenderer * * @param {Tree} parseTree - the parse tree (must support `walk` API) * @param {{classPrefix: string}} options */ constructor(parseTree, options) { this.buffer = ""; this.classPrefix = options.classPrefix; parseTree.walk(this); } /** * Adds texts to the output stream * * @param {string} text */ addText(text) { this.buffer += escapeHTML(text); } /** * Adds a node open to the output stream (if needed) * * @param {Node} node */ openNode(node) { if (!emitsWrappingTags(node)) return; const className = scopeToCSSClass(node.scope, { prefix: this.classPrefix }); this.span(className); } /** * Adds a node close to the output stream (if needed) * * @param {Node} node */ closeNode(node) { if (!emitsWrappingTags(node)) return; this.buffer += SPAN_CLOSE; } /** * returns the accumulated buffer */ value() { return this.buffer; } // helpers /** * Builds a span element * * @param {string} className */ span(className) { this.buffer += `<span class="${className}">`; } } /** @typedef {{scope?: string, language?: string, children: Node[]} | string} Node */ /** @typedef {{scope?: string, language?: string, children: Node[]} } DataNode */ /** @typedef {import('highlight.js').Emitter} Emitter */ /** */ /** @returns {DataNode} */ const newNode = (opts = {}) => { /** @type DataNode */ const result = { children: [] }; Object.assign(result, opts); return result; }; class TokenTree { constructor() { /** @type DataNode */ this.rootNode = newNode(); this.stack = [this.rootNode]; } get top() { return this.stack[this.stack.length - 1]; } get root() { return this.rootNode; } /** @param {Node} node */ add(node) { this.top.children.push(node); } /** @param {string} scope */ openNode(scope) { /** @type Node */ const node = newNode({ scope }); this.add(node); this.stack.push(node); } closeNode() { if (this.stack.length > 1) { return this.stack.pop(); } // eslint-disable-next-line no-undefined return undefined; } closeAllNodes() { while (this.closeNode()); } toJSON() { return JSON.stringify(this.rootNode, null, 4); } /** * @typedef { import("./html_renderer").Renderer } Renderer * @param {Renderer} builder */ walk(builder) { // this does not return this.constructor._walk(builder, this.rootNode); // this works // return TokenTree._walk(builder, this.rootNode); } /** * @param {Renderer} builder * @param {Node} node */ static _walk(builder, node) { if (typeof node === "string") { builder.addText(node); } else if (node.children) { builder.openNode(node); node.children.forEach((child) => this._walk(builder, child)); builder.closeNode(node); } return builder; } /** * @param {Node} node */ static _collapse(node) { if (typeof node === "string") return; if (!node.children) return; if (node.children.every(el => typeof el === "string")) { // node.text = node.children.join(""); // delete node.children; node.children = [node.children.join("")]; } else { node.children.forEach((child) => { TokenTree._collapse(child); }); } } } /** Currently this is all private API, but this is the minimal API necessary that an Emitter must implement to fully support the parser. Minimal interface: - addText(text) - __addSublanguage(emitter, subLanguageName) - startScope(scope) - endScope() - finalize() - toHTML() */ /** * @implements {Emitter} */ class TokenTreeEmitter extends TokenTree { /** * @param {*} options */ constructor(options) { super(); this.options = options; } /** * @param {string} text */ addText(text) { if (text === "") { return; } this.add(text); } /** @param {string} scope */ startScope(scope) { this.openNode(scope); } endScope() { this.closeNode(); } /** * @param {Emitter & {root: DataNode}} emitter * @param {string} name */ __addSublanguage(emitter, name) { /** @type DataNode */ const node = emitter.root; if (name) node.scope = `language:${name}`; this.add(node); } toHTML() { const renderer = new HTMLRenderer(this, this.options); return renderer.value(); } finalize() { this.closeAllNodes(); return true; } } /** * @param {string} value * @returns {RegExp} * */ /** * @param {RegExp | string } re * @returns {string} */ function source(re) { if (!re) return null; if (typeof re === "string") return re; return re.source; } /** * @param {RegExp | string } re * @returns {string} */ function lookahead(re) { return concat('(?=', re, ')'); } /** * @param {RegExp | string } re * @returns {string} */ function anyNumberOfTimes(re) { return concat('(?:', re, ')*'); } /** * @param {RegExp | string } re * @returns {string} */ function optional(re) { return concat('(?:', re, ')?'); } /** * @param {...(RegExp | string) } args * @returns {string} */ function concat(...args) { const joined = args.map((x) => source(x)).join(""); return joined; } /** * @param { Array<string | RegExp | Object> } args * @returns {object} */ function stripOptionsFromArgs(args) { const opts = args[args.length - 1]; if (typeof opts === 'object' && opts.constructor === Object) { args.splice(args.length - 1, 1); return opts; } else { return {}; } } /** @typedef { {capture?: boolean} } RegexEitherOptions */ /** * Any of the passed expresssions may match * * Creates a huge this | this | that | that match * @param {(RegExp | string)[] | [...(RegExp | string)[], RegexEitherOptions]} args * @returns {string} */ function either(...args) { /** @type { object & {capture?: boolean} } */ const opts = stripOptionsFromArgs(args); const joined = '(' + (opts.capture ? "" : "?:") + args.map((x) => source(x)).join("|") + ")"; return joined; } /** * @param {RegExp | string} re * @returns {number} */ function countMatchGroups(re) { return (new RegExp(re.toString() + '|')).exec('').length - 1; } /** * Does lexeme start with a regular expression match at the beginning * @param {RegExp} re * @param {string} lexeme */ function startsWith(re, lexeme) { const match = re && re.exec(lexeme); return match && match.index === 0; } // BACKREF_RE matches an open parenthesis or backreference. To avoid // an incorrect parse, it additionally matches the following: // - [...] elements, where the meaning of parentheses and escapes change // - other escape sequences, so we do not misparse escape sequences as // interesting elements // - non-matching or lookahead parentheses, which do not capture. These // follow the '(' with a '?'. const BACKREF_RE = /\[(?:[^\\\]]|\\.)*\]|\(\??|\\([1-9][0-9]*)|\\./; // **INTERNAL** Not intended for outside usage // join logically computes regexps.join(separator), but fixes the // backreferences so they continue to match. // it also places each individual regular expression into it's own // match group, keeping track of the sequencing of those match groups // is currently an exercise for the caller. :-) /** * @param {(string | RegExp)[]} regexps * @param {{joinWith: string}} opts * @returns {string} */ function _rewriteBackreferences(regexps, { joinWith }) { let numCaptures = 0; return regexps.map((regex) => { numCaptures += 1; const offset = numCaptures; let re = source(regex); let out = ''; while (re.length > 0) { const match = BACKREF_RE.exec(re); if (!match) { out += re; break; } out += re.substring(0, match.index); re = re.substring(match.index + match[0].length); if (match[0][0] === '\\' && match[1]) { // Adjust the backreference. out += '\\' + String(Number(match[1]) + offset); } else { out += match[0]; if (match[0] === '(') { numCaptures++; } } } return out; }).map(re => `(${re})`).join(joinWith); } /** @typedef {import('highlight.js').Mode} Mode */ /** @typedef {import('highlight.js').ModeCallback} ModeCallback */ // Common regexps const MATCH_NOTHING_RE = /\b\B/; const IDENT_RE = '[a-zA-Z]\\w*'; const UNDERSCORE_IDENT_RE = '[a-zA-Z_]\\w*'; const NUMBER_RE = '\\b\\d+(\\.\\d+)?'; const C_NUMBER_RE = '(-?)(\\b0[xX][a-fA-F0-9]+|(\\b\\d+(\\.\\d*)?|\\.\\d+)([eE][-+]?\\d+)?)'; // 0x..., 0..., decimal, float const BINARY_NUMBER_RE = '\\b(0b[01]+)'; // 0b... const RE_STARTERS_RE = '!|!=|!==|%|%=|&|&&|&=|\\*|\\*=|\\+|\\+=|,|-|-=|/=|/|:|;|<<|<<=|<=|<|===|==|=|>>>=|>>=|>=|>>>|>>|>|\\?|\\[|\\{|\\(|\\^|\\^=|\\||\\|=|\\|\\||~'; /** * @param { Partial<Mode> & {binary?: string | RegExp} } opts */ const SHEBANG = (opts = {}) => { const beginShebang = /^#![ ]*\//; if (opts.binary) { opts.begin = concat( beginShebang, /.*\b/, opts.binary, /\b.*/); } return inherit$1({ scope: 'meta', begin: beginShebang, end: /$/, relevance: 0, /** @type {ModeCallback} */ "on:begin": (m, resp) => { if (m.index !== 0) resp.ignoreMatch(); } }, opts); }; // Common modes const BACKSLASH_ESCAPE = { begin: '\\\\[\\s\\S]', relevance: 0 }; const APOS_STRING_MODE = { scope: 'string', begin: '\'', end: '\'', illegal: '\\n', contains: [BACKSLASH_ESCAPE] }; const QUOTE_STRING_MODE = { scope: 'string', begin: '"', end: '"', illegal: '\\n', contains: [BACKSLASH_ESCAPE] }; const PHRASAL_WORDS_MODE = { begin: /\b(a|an|the|are|I'm|isn't|don't|doesn't|won't|but|just|should|pretty|simply|enough|gonna|going|wtf|so|such|will|you|your|they|like|more)\b/ }; /** * Creates a comment mode * * @param {string | RegExp} begin * @param {string | RegExp} end * @param {Mode | {}} [modeOptions] * @returns {Partial<Mode>} */ const COMMENT = function(begin, end, modeOptions = {}) { const mode = inherit$1( { scope: 'comment', begin, end, contains: [] }, modeOptions ); mode.contains.push({ scope: 'doctag', // hack to avoid the space from being included. the space is necessary to // match here to prevent the plain text rule below from gobbling up doctags begin: '[ ]*(?=(TODO|FIXME|NOTE|BUG|OPTIMIZE|HACK|XXX):)', end: /(TODO|FIXME|NOTE|BUG|OPTIMIZE|HACK|XXX):/, excludeBegin: true, relevance: 0 }); const ENGLISH_WORD = either( // list of common 1 and 2 letter words in English "I", "a", "is", "so", "us", "to", "at", "if", "in", "it", "on", // note: this is not an exhaustive list of contractions, just popular ones /[A-Za-z]+['](d|ve|re|ll|t|s|n)/, // contractions - can't we'd they're let's, etc /[A-Za-z]+[-][a-z]+/, // `no-way`, etc. /[A-Za-z][a-z]{2,}/ // allow capitalized words at beginning of sentences ); // looking like plain text, more likely to be a comment mode.contains.push( { // TODO: how to include ", (, ) without breaking grammars that use these for // comment delimiters? // begin: /[ ]+([()"]?([A-Za-z'-]{3,}|is|a|I|so|us|[tT][oO]|at|if|in|it|on)[.]?[()":]?([.][ ]|[ ]|\))){3}/ // --- // this tries to find sequences of 3 english words in a row (without any // "programming" type syntax) this gives us a strong signal that we've // TRULY found a comment - vs perhaps scanning with the wrong language. // It's possible to find something that LOOKS like the start of the // comment - but then if there is no readable text - good chance it is a // false match and not a comment. // // for a visual example please see: // https://github.com/highlightjs/highlight.js/issues/2827 begin: concat( /[ ]+/, // necessary to prevent us gobbling up doctags like /* @author Bob Mcgill */ '(', ENGLISH_WORD, /[.]?[:]?([.][ ]|[ ])/, '){3}') // look for 3 words in a row } ); return mode; }; const C_LINE_COMMENT_MODE = COMMENT('//', '$'); const C_BLOCK_COMMENT_MODE = COMMENT('/\\*', '\\*/'); const HASH_COMMENT_MODE = COMMENT('#', '$'); const NUMBER_MODE = { scope: 'number', begin: NUMBER_RE, relevance: 0 }; const C_NUMBER_MODE = { scope: 'number', begin: C_NUMBER_RE, relevance: 0 }; const BINARY_NUMBER_MODE = { scope: 'number', begin: BINARY_NUMBER_RE, relevance: 0 }; const REGEXP_MODE = { scope: "regexp", begin: /\/(?=[^/\n]*\/)/, end: /\/[gimuy]*/, contains: [ BACKSLASH_ESCAPE, { begin: /\[/, end: /\]/, relevance: 0, contains: [BACKSLASH_ESCAPE] } ] }; const TITLE_MODE = { scope: 'title', begin: IDENT_RE, relevance: 0 }; const UNDERSCORE_TITLE_MODE = { scope: 'title', begin: UNDERSCORE_IDENT_RE, relevance: 0 }; const METHOD_GUARD = { // excludes method names from keyword processing begin: '\\.\\s*' + UNDERSCORE_IDENT_RE, relevance: 0 }; /** * Adds end same as begin mechanics to a mode * * Your mode must include at least a single () match group as that first match * group is what is used for comparison * @param {Partial<Mode>} mode */ const END_SAME_AS_BEGIN = function(mode) { return Object.assign(mode, { /** @type {ModeCallback} */ 'on:begin': (m, resp) => { resp.data._beginMatch = m[1]; }, /** @type {ModeCallback} */ 'on:end': (m, resp) => { if (resp.data._beginMatch !== m[1]) resp.ignoreMatch(); } }); }; var MODES = /*#__PURE__*/Object.freeze({ __proto__: null, APOS_STRING_MODE: APOS_STRING_MODE, BACKSLASH_ESCAPE: BACKSLASH_ESCAPE, BINARY_NUMBER_MODE: BINARY_NUMBER_MODE, BINARY_NUMBER_RE: BINARY_NUMBER_RE, COMMENT: COMMENT, C_BLOCK_COMMENT_MODE: C_BLOCK_COMMENT_MODE, C_LINE_COMMENT_MODE: C_LINE_COMMENT_MODE, C_NUMBER_MODE: C_NUMBER_MODE, C_NUMBER_RE: C_NUMBER_RE, END_SAME_AS_BEGIN: END_SAME_AS_BEGIN, HASH_COMMENT_MODE: HASH_COMMENT_MODE, IDENT_RE: IDENT_RE, MATCH_NOTHING_RE: MATCH_NOTHING_RE, METHOD_GUARD: METHOD_GUARD, NUMBER_MODE: NUMBER_MODE, NUMBER_RE: NUMBER_RE, PHRASAL_WORDS_MODE: PHRASAL_WORDS_MODE, QUOTE_STRING_MODE: QUOTE_STRING_MODE, REGEXP_MODE: REGEXP_MODE, RE_STARTERS_RE: RE_STARTERS_RE, SHEBANG: SHEBANG, TITLE_MODE: TITLE_MODE, UNDERSCORE_IDENT_RE: UNDERSCORE_IDENT_RE, UNDERSCORE_TITLE_MODE: UNDERSCORE_TITLE_MODE }); /** @typedef {import('highlight.js').CallbackResponse} CallbackResponse @typedef {import('highlight.js').CompilerExt} CompilerExt */ // Grammar extensions / plugins // See: https://github.com/highlightjs/highlight.js/issues/2833 // Grammar extensions allow "syntactic sugar" to be added to the grammar modes // without requiring any underlying changes to the compiler internals. // `compileMatch` being the perfect small example of now allowing a grammar // author to write `match` when they desire to match a single expression rather // than being forced to use `begin`. The extension then just moves `match` into // `begin` when it runs. Ie, no features have been added, but we've just made // the experience of writing (and reading grammars) a little bit nicer. // ------ // TODO: We need negative look-behind support to do this properly /** * Skip a match if it has a preceding dot * * This is used for `beginKeywords` to prevent matching expressions such as * `bob.keyword.do()`. The mode compiler automatically wires this up as a * special _internal_ 'on:begin' callback for modes with `beginKeywords` * @param {RegExpMatchArray} match * @param {CallbackResponse} response */ function skipIfHasPrecedingDot(match, response) { const before = match.input[match.index - 1]; if (before === ".") { response.ignoreMatch(); } } /** * * @type {CompilerExt} */ function scopeClassName(mode, _parent) { // eslint-disable-next-line no-undefined if (mode.className !== undefined) { mode.scope = mode.className; delete mode.className; } } /** * `beginKeywords` syntactic sugar * @type {CompilerExt} */ function beginKeywords(mode, parent) { if (!parent) return; if (!mode.beginKeywords) return; // for languages with keywords that include non-word characters checking for // a word boundary is not sufficient, so instead we check for a word boundary // or whitespace - this does no harm in any case since our keyword engine // doesn't allow spaces in keywords anyways and we still check for the boundary // first mode.begin = '\\b(' + mode.beginKeywords.split(' ').join('|') + ')(?!\\.)(?=\\b|\\s)'; mode.__beforeBegin = skipIfHasPrecedingDot; mode.keywords = mode.keywords || mode.beginKeywords; delete mode.beginKeywords; // prevents double relevance, the keywords themselves provide // relevance, the mode doesn't need to double it // eslint-disable-next-line no-undefined if (mode.relevance === undefined) mode.relevance = 0; } /** * Allow `illegal` to contain an array of illegal values * @type {CompilerExt} */ function compileIllegal(mode, _parent) { if (!Array.isArray(mode.illegal)) return; mode.illegal = either(...mode.illegal); } /** * `match` to match a single expression for readability * @type {CompilerExt} */ function compileMatch(mode, _parent) { if (!mode.match) return; if (mode.begin || mode.end) throw new Error("begin & end are not supported with match"); mode.begin = mode.match; delete mode.match; } /** * provides the default 1 relevance to all modes * @type {CompilerExt} */ function compileRelevance(mode, _parent) { // eslint-disable-next-line no-undefined if (mode.relevance === undefined) mode.relevance = 1; } // allow beforeMatch to act as a "qualifier" for the match // the full match begin must be [beforeMatch][begin] const beforeMatchExt = (mode, parent) => { if (!mode.beforeMatch) return; // starts conflicts with endsParent which we need to make sure the child // rule is not matched multiple times if (mode.starts) throw new Error("beforeMatch cannot be used with starts"); const originalMode = Object.assign({}, mode); Object.keys(mode).forEach((key) => { delete mode[key]; }); mode.keywords = originalMode.keywords; mode.begin = concat(originalMode.beforeMatch, lookahead(originalMode.begin)); mode.starts = { relevance: 0, contains: [ Object.assign(originalMode, { endsParent: true }) ] }; mode.relevance = 0; delete originalMode.beforeMatch; }; // keywords that should have no default relevance value const COMMON_KEYWORDS = [ 'of', 'and', 'for', 'in', 'not', 'or', 'if', 'then', 'parent', // common variable name 'list', // common variable name 'value' // common variable name ]; const DEFAULT_KEYWORD_SCOPE = "keyword"; /** * Given raw keywords from a language definition, compile them. * * @param {string | Record<string,string|string[]> | Array<string>} rawKeywords * @param {boolean} caseInsensitive */ function compileKeywords(rawKeywords, caseInsensitive, scopeName = DEFAULT_KEYWORD_SCOPE) { /** @type {import("highlight.js/private").KeywordDict} */ const compiledKeywords = Object.create(null); // input can be a string of keywords, an array of keywords, or a object with // named keys representing scopeName (which can then point to a string or array) if (typeof rawKeywords === 'string') { compileList(scopeName, rawKeywords.split(" ")); } else if (Array.isArray(rawKeywords)) { compileList(scopeName, rawKeywords); } else { Object.keys(rawKeywords).forEach(function(scopeName) { // collapse all our objects back into the parent object Object.assign( compiledKeywords, compileKeywords(rawKeywords[scopeName], caseInsensitive, scopeName) ); }); } return compiledKeywords; // --- /** * Compiles an individual list of keywords * * Ex: "for if when while|5" * * @param {string} scopeName * @param {Array<string>} keywordList */ function compileList(scopeName, keywordList) { if (caseInsensitive) { keywordList = keywordList.map(x => x.toLowerCase()); } keywordList.forEach(function(keyword) { const pair = keyword.split('|'); compiledKeywords[pair[0]] = [scopeName, scoreForKeyword(pair[0], pair[1])]; }); } } /** * Returns the proper score for a given keyword * * Also takes into account comment keywords, which will be scored 0 UNLESS * another score has been manually assigned. * @param {string} keyword * @param {string} [providedScore] */ function scoreForKeyword(keyword, providedScore) { // manual scores always win over common keywords // so you can force a score of 1 if you really insist if (providedScore) { return Number(providedScore); } return commonKeyword(keyword) ? 0 : 1; } /** * Determines if a given keyword is common or not * * @param {string} keyword */ function commonKeyword(keyword) { return COMMON_KEYWORDS.includes(keyword.toLowerCase()); } /* For the reasoning behind this please see: https://github.com/highlightjs/highlight.js/issues/2880#issuecomment-747275419 */ /** * @type {Record<string, boolean>} */ const seenDeprecations = {}; /** * @param {string} message */ const error = (message) => { console.error(message); }; /** * @param {string} message * @param {any} args */ const warn = (message, ...args) => { console.log(`WARN: ${message}`, ...args); }; /** * @param {string} version * @param {string} message */ const deprecated = (version, message) => { if (seenDeprecations[`${version}/${message}`]) return; console.log(`Deprecated as of ${version}. ${message}`); seenDeprecations[`${version}/${message}`] = true; }; /* eslint-disable no-throw-literal */ /** @typedef {import('highlight.js').CompiledMode} CompiledMode */ const MultiClassError = new Error(); /** * Renumbers labeled scope names to account for additional inner match * groups that otherwise would break everything. * * Lets say we 3 match scopes: * * { 1 => ..., 2 => ..., 3 => ... } * * So what we need is a clean match like this: * * (a)(b)(c) => [ "a", "b", "c" ] * * But this falls apart with inner match groups: * * (a)(((b)))(c) => ["a", "b", "b", "b", "c" ] * * Our scopes are now "out of alignment" and we're repeating `b` 3 times. * What needs to happen is the numbers are remapped: * * { 1 => ..., 2 => ..., 5 => ... } * * We also need to know that the ONLY groups that should be output * are 1, 2, and 5. This function handles this behavior. * * @param {CompiledMode} mode * @param {Array<RegExp | string>} regexes * @param {{key: "beginScope"|"endScope"}} opts */ function remapScopeNames(mode, regexes, { key }) { let offset = 0; const scopeNames = mode[key]; /** @type Record<number,boolean> */ const emit = {}; /** @type Record<number,string> */ const positions = {}; for (let i = 1; i <= regexes.length; i++) { positions[i + offset] = scopeNames[i]; emit[i + offset] = true; offset += countMatchGroups(regexes[i - 1]); } // we use _emit to keep track of which match groups are "top-level" to avoid double // output from inside match groups mode[key] = positions; mode[key]._emit = emit; mode[key]._multi = true; } /** * @param {CompiledMode} mode */ function beginMultiClass(mode) { if (!Array.isArray(mode.begin)) return; if (mode.skip || mode.excludeBegin || mode.returnBegin) { error("skip, excludeBegin, returnBegin not compatible with beginScope: {}"); throw MultiClassError; } if (typeof mode.beginScope !== "object" || mode.beginScope === null) { error("beginScope must be object"); throw MultiClassError; } remapScopeNames(mode, mode.begin, { key: "beginScope" }); mode.begin = _rewriteBackreferences(mode.begin, { joinWith: "" }); } /** * @param {CompiledMode} mode */ function endMultiClass(mode) { if (!Array.isArray(mode.end)) return; if (mode.skip || mode.excludeEnd || mode.returnEnd) { error("skip, excludeEnd, returnEnd not compatible with endScope: {}"); throw MultiClassError; } if (typeof mode.endScope !== "object" || mode.endScope === null) { error("endScope must be object"); throw MultiClassError; } remapScopeNames(mode, mode.end, { key: "endScope" }); mode.end = _rewriteBackreferences(mode.end, { joinWith: "" }); } /** * this exists only to allow `scope: {}` to be used beside `match:` * Otherwise `beginScope` would necessary and that would look weird { match: [ /def/, /\w+/ ] scope: { 1: "keyword" , 2: "title" } } * @param {CompiledMode} mode */ function scopeSugar(mode) { if (mode.scope && typeof mode.scope === "object" && mode.scope !== null) { mode.beginScope = mode.scope; delete mode.scope; } } /** * @param {CompiledMode} mode */ function MultiClass(mode) { scopeSugar(mode); if (typeof mode.beginScope === "string") { mode.beginScope = { _wrap: mode.beginScope }; } if (typeof mode.endScope === "string") { mode.endScope = { _wrap: mode.endScope }; } beginMultiClass(mode); endMultiClass(mode); } /** @typedef {import('highlight.js').Mode} Mode @typedef {import('highlight.js').CompiledMode} CompiledMode @typedef {import('highlight.js').Language} Language @typedef {import('highlight.js').HLJSPlugin} HLJSPlugin @typedef {import('highlight.js').CompiledLanguage} CompiledLanguage */ // compilation /** * Compiles a language definition result * * Given the raw result of a language definition (Language), compiles this so * that it is ready for highlighting code. * @param {Language} language * @returns {CompiledLanguage} */ function compileLanguage(language) { /** * Builds a regex with the case sensitivity of the current language * * @param {RegExp | string} value * @param {boolean} [global] */ function langRe(value, global) { return new RegExp( source(value), 'm' + (language.case_insensitive ? 'i' : '') + (language.unicodeRegex ? 'u' : '') + (global ? 'g' : '') ); } /** Stores multiple regular expressions and allows you to quickly search for them all in a string simultaneously - returning the first match. It does this by creating a huge (a|b|c) regex - each individual item wrapped with () and joined by `|` - using match groups to track position. When a match is found checking which position in the array has content allows us to figure out which of the original regexes / match groups triggered the match. The match object itself (the result of `Regex.exec`) is returned but also enhanced by merging in any meta-data that was registered with the regex. This is how we keep track of which mode matched, and what type of rule (`illegal`, `begin`, end, etc). */ class MultiRegex { constructor() { this.matchIndexes = {}; // @ts-ignore this.regexes = []; this.matchAt = 1; this.position = 0; } // @ts-ignore addRule(re, opts) { opts.position = this.position++; // @ts-ignore this.matchIndexes[this.matchAt] = opts; this.regexes.push([opts, re]); this.matchAt += countMatchGroups(re) + 1; } compile() { if (this.regexes.length === 0) { // avoids the need to check length every time exec is called // @ts-ignore this.exec = () => null; } const terminators = this.regexes.map(el => el[1]); this.matcherRe = langRe(_rewriteBackreferences(terminators, { joinWith: '|' }), true); this.lastIndex = 0; } /** @param {string} s */ exec(s) { this.matcherRe.lastIndex = this.lastIndex; const match = this.matcherRe.exec(s); if (!match) { return null; } // eslint-disable-next-line no-undefined const i = match.findIndex((el, i) => i > 0 && el !== undefined); // @ts-ignore const matchData = this.matchIndexes[i]; // trim off any earlier non-relevant match groups (ie, the other regex // match groups that make up the multi-matcher) match.splice(0, i); return Object.assign(match, matchData); } } /* Created to solve the key deficiently with MultiRegex - there is no way to test for multiple matches at a single location. Why would we need to do that? In the future a more dynamic engine will allow certain matches to be ignored. An example: if we matched say the 3rd regex in a large group but decided to ignore it - we'd need to started testing again at the 4th regex... but MultiRegex itself gives us no real way to do that. So what this class creates MultiRegexs on the fly for whatever search position they are needed. NOTE: These additional MultiRegex objects are created dynamically. For most grammars most of the time we will never actually need anything more than the first MultiRegex - so this shouldn't have too much overhead. Say this is our search group, and we match regex3, but wish to ignore it. regex1 | regex2 | regex3 | regex4 | regex5 ' ie, startAt = 0 What we need is a new MultiRegex that only includes the remaining possibilities: regex4 | regex5 ' ie, startAt = 3 This class wraps all that complexity up in a simple API... `startAt` decides where in the array of expressions to start doing the matching. It auto-increments, so if a match is found at position 2, then startAt will be set to 3. If the end is reached startAt will return to 0. MOST of the time the parser will be setting startAt manually to 0. */ class ResumableMultiRegex { constructor() { // @ts-ignore this.rules = []; // @ts-ignore this.multiRegexes = []; this.count = 0; this.lastIndex = 0; this.regexIndex = 0; } // @ts-ignore getMatcher(index) { if (this.multiRegexes[index]) return this.multiRegexes[index]; const matcher = new MultiRegex(); this.rules.slice(index).forEach(([re, opts]) => matcher.addRule(re, opts)); matcher.compile(); this.multiRegexes[index] = matcher; return matcher; } resumingScanAtSamePosition() { return this.regexIndex !== 0; } considerAll() { this.regexIndex = 0; } // @ts-ignore addRule(re, opts) { this.rules.push([re, opts]); if (opts.type === "begin") this.count++; } /** @param {string} s */ exec(s) { const m = this.getMatcher(this.regexIndex); m.lastIndex = this.lastIndex; let result = m.exec(s); // The following is because we have no easy way to say "resume scanning at the // existing position but also skip the current rule ONLY". What happens is // all prior rules are also skipped which can result in matching the wrong // thing. Example of matching "booger": // our matcher is [string, "booger", number] // // ....booger.... // if "booger" is ignored then we'd really need a regex to scan from the // SAME position for only: [string, number] but ignoring "booger" (if it // was the first match), a simple resume would scan ahead who knows how // far looking only for "number", ignoring potential string matches (or // future "booger" matches that might be valid.) // So what we do: We execute two matchers, one resuming at the same // position, but the second full matcher starting at the position after: // /--- resume first regex match here (for [number]) // |/---- full match here for [string, "booger", number] // vv // ....booger.... // Which ever results in a match first is then used. So this 3-4 step // process essentially allows us to say "match at this position, excluding // a prior rule that was ignored". // // 1. Match "booger" first, ignore. Also proves that [string] does non match. // 2. Resume matching for [number] // 3. Match at index + 1 for [string, "booger", number] // 4. If #2 and #3 result in matches, which came first? if (this.resumingScanAtSamePosition()) { if (result && result.index === this.lastIndex) ; else { // use the second matcher result const m2 = this.getMatcher(0); m2.lastIndex = this.lastIndex + 1; result = m2.exec(s); } } if (result) { this.regexIndex += result.position + 1; if (this.regexIndex === this.count) { // wrap-around to considering all matches again this.considerAll(); } } return result; } } /** * Given a mode, builds a huge ResumableMultiRegex that can be used to walk * the content and find matches. * * @param {CompiledMode} mode * @returns {ResumableMultiRegex} */ function buildModeRegex(mode) { const mm = new ResumableMultiRegex(); mode.contains.forEach(term => mm.addRule(term.begin, { rule: term, type: "begin" })); if (mode.terminatorEnd) { mm.addRule(mode.terminatorEnd, { type: "end" }); } if (mode.illegal) { mm.addRule(mode.illegal, { type: "illegal" }); } return mm; } /** skip vs abort vs ignore * * @skip - The mode is still entered and exited normally (and contains rules apply), * but all content is held and added to the parent buffer rather than being * output when the mode ends. Mostly used with `sublanguage` to build up * a single large buffer than can be parsed by sublanguage. * * - The mode begin ands ends normally. * - Content matched is added to the parent mode buffer. * - The parser cursor is moved forward normally. * * @abort - A hack placeholder until we have ignore. Aborts the mode (as if it * never matched) but DOES NOT continue to match subsequent `contains` * modes. Abort is bad/suboptimal because it can result in modes * farther down not getting applied because an earlier rule eats the * content but then aborts. * * - The mode does not begin. * - Content matched by `begin` is added to the mode buffer. * - The parser cursor is moved forward accordingly. * * @ignore - Ignores the mode (as if it never matched) and continues to match any * subsequent `contains` modes. Ignore isn't technically possible with * the current parser implementation. * * - The mode does not begin. * - Content matched by `begin` is ignored. * - The parser cursor is not moved forward. */ /** * Compiles an individual mode * * This can raise an error if the mode contains certain detectable known logic * issues. * @param {Mode} mode * @param {CompiledMode | null} [parent] * @returns {CompiledMode | never} */ function compileMode(mode, parent) { const cmode = /** @type CompiledMode */ (mode); if (mode.isCompiled) return cmode; [ scopeClassName, // do this early so compiler extensions generally don't have to worry about // the distinction between match/begin compileMatch, MultiClass, beforeMatchExt ].forEach(ext => ext(mode, parent)); language.compilerExtensions.forEach(ext => ext(mode, parent)); // __beforeBegin is considered private API, internal use only mode.__beforeBegin = null; [ beginKeywords, // do this later so compiler extensions that come earlier have access to the // raw array if they wanted to perhaps manipulate it, etc. compileIllegal, // default to 1 relevance if not specified compileRelevance ].forEach(ext => ext(mode, parent)); mode.isCompiled = true; let keywordPattern = null; if (typeof mode.keywords === "object" && mode.keywords.$pattern) { // we need a copy because keywords might be compiled multiple times // so we can't go deleting $pattern from the original on the first // pass mode.keywords = Object.assign({}, mode.keywords); keywordPattern = mode.keywords.$pattern; delete mode.keywords.$pattern; } keywordPattern = keywordPattern || /\w+/; if (mode.keywords) { mode.keywords = compileKeywords(mode.keywords, language.case_insensitive); } cmode.keywordPatternRe = langRe(keywordPattern, true); if (parent) { if (!mode.begin) mode.begin = /\B|\b/; cmode.beginRe = langRe(cmode.begin); if (!mode.end && !mode.endsWithParent) mode.end = /\B|\b/; if (mode.end) cmode.endRe = langRe(cmode.end); cmode.terminatorEnd = source(cmode.end) || ''; if (mode.endsWithParent && parent.terminatorEnd) { cmode.terminatorEnd += (mode.end ? '|' : '') + parent.terminatorEnd; } } if (mode.illegal) cmode.illegalRe = langRe(/** @type {RegExp | string} */ (mode.illegal)); if (!mode.contains) mode.contains = []; mode.contains = [].concat(...mode.contains.map(function(c) { return expandOrCloneMode(c === 'self' ? mode : c); })); mode.contains.forEach(function(c) { compileMode(/** @type Mode */ (c), cmode); }); if (mode.starts) { compileMode(mode.starts, parent); } cmode.matcher = buildModeRegex(cmode); return cmode; } if (!language.compilerExtensions) language.compilerExtensions = []; // self is not valid at the top-level if (language.contains && language.contains.includes('self')) { throw new Error("ERR: contains `self` is not supported at the top-level of a language. See documentation."); } // we need a null object, which inherit will guarantee language.classNameAliases = inherit$1(language.classNameAliases || {}); return compileMode(/** @type Mode */ (language)); } /** * Determines if a mode has a dependency on it's parent or not * * If a mode does have a parent dependency then often we need to clone it if * it's used in multiple places so that each copy points to the correct parent, * where-as modes without a parent can often safely be re-used at the bottom of * a mode chain. * * @param {Mode | null} mode * @returns {boolean} - is there a dependency on the parent? * */ function dependencyOnParent(mode) { if (!mode) return false; return mode.endsWithParent || dependencyOnParent(mode.starts); } /** * Expands a mode or clones it if necessary * * This is necessary for modes with parental dependenceis (see notes on * `dependencyOnParent`) and for nodes that have `variants` - which must then be * exploded into their own individual modes at compile time. * * @param {Mode} mode * @returns {Mode | Mode[]} * */ function expandOrCloneMode(mode) { if (mode.variants && !mode.cachedVariants) { mode.cachedVariants = mode.variants.map(function(variant) { return inherit$1(mode, { variants: null }, variant); }); } // EXPAND // if we have variants then essentially "replace" the mode with the variants // this happens in compileMode, where this function is called from if (mode.cachedVariants) { return mode.cachedVariants; } // CLONE // if we have dependencies on parents then we need a unique // instance of ourselves, so we can be reused with many // different parents without issue if (dependencyOnParent(mode)) { return inherit$1(mode, { starts: mode.starts ? inherit$1(mode.starts) : null }); } if (Object.isFrozen(mode)) { return inherit$1(mode); } // no special dependency issues, just return ourselves return mode; } var version = "11.11.1"; class HTMLInjectionError extends Error { constructor(reason, html) { super(reason); this.name = "HTMLInjectionError"; this.html = html; } } /* Syntax highlighting with language autodetection. https://highlightjs.org/ */ /** @typedef {import('highlight.js').Mode} Mode @typedef {import('highlight.js').CompiledMode} CompiledMode @typedef {import('highlight.js').CompiledScope} CompiledScope @typedef {import('highlight.js').Language} Language @typedef {import('highlight.js').HLJSApi} HLJSApi @typedef {import('highlight.js').HLJSPlugin} HLJSPlugin @typedef {import('highlight.js').PluginEvent} PluginEvent @typedef {import('highlight.js').HLJSOptions} HLJSOptions @typedef {import('highlight.js').LanguageFn} LanguageFn @typedef {import('highlight.js').HighlightedHTMLElement} HighlightedHTMLElement @typedef {import('highlight.js').BeforeHighlightContext} BeforeHighlightContext @typedef {import('highlight.js/private').MatchType} MatchType @typedef {import('highlight.js/private').KeywordData} KeywordData @typedef {import('highlight.js/private').EnhancedMatch} EnhancedMatch @typedef {import('highlight.js/private').AnnotatedError} AnnotatedError @typedef {import('highlight.js').AutoHighlightResult} AutoHighlightResult @typedef {import('highlight.js').HighlightOptions} HighlightOptions @typedef {import('highlight.js').HighlightResult} HighlightResult */ const escape = escapeHTML; const inherit = inherit$1; const NO_MATCH = Symbol("nomatch"); const MAX_KEYWORD_HITS = 7; /** * @param {any} hljs - object that is extended (legacy) * @returns {HLJSApi} */ const HLJS = function(hljs) { // Global internal variables used within the highlight.js library. /** @type {Record<string, Language>} */ const languages = Object.create(null); /** @type {Record<string, string>} */ const aliases = Object.create(null); /** @type {HLJSPlugin[]} */ const plugins = []; // safe/production mode - swallows more errors, tries to keep running // even if a single syntax or parse hits a fatal error let SAFE_MODE = true; const LANGUAGE_NOT_FOUND = "Could not find the language '{}', did you forget to load/include a language module?"; /** @type {Language} */ const PLAINTEXT_LANGUAGE = { disableAutodetect: true, name: 'Plain text', contains: [] }; // Global options used when within external APIs. This is modified when // calling the `hljs.configure` function. /** @type HLJSOptions */ let options = { ignoreUnescapedHTML: false, throwUnescapedHTML: false, noHighlightRe: /^(no-?highlight)$/i, languageDetectRe: /\blang(?:uage)?-([\w-]+)\b/i, classPrefix: 'hljs-', cssSelector: 'pre code', languages: null, // beta configuration options, subject to change, welcome to discuss // https://github.com/highlightjs/highlight.js/issues/1086 __emitter: TokenTreeEmitter }; /* Utility functions */ /** * Tests a language name to see if highlighting should be skipped * @param {string} languageName */ function shouldNotHighlight(languageName) { return options.noHighlightRe.test(languageName); } /** * @param {HighlightedHTMLElement} block - the HTML element to determine language for */ function blockLanguage(block) { let classes = block.className + ' '; classes += block.parentNode ? block.parentNode.className : ''; // language-* takes precedence over non-prefixed class names. const match = options.languageDetectRe.exec(classes); if (match) { const language = getLanguage(match[1]); if (!language) { warn(LANGUAGE_NOT_FOUND.replace("{}", match[1])); warn("Falling back to no-highlight mode for this block.", block); } return language ? match[1] : 'no-highlight'; } return classes .split(/\s+/) .find((_class) => shouldNotHighlight(_class) || getLanguage(_class)); } /** * Core highlighting function. * * OLD API * highlight(lang, code, ignoreIllegals, continuation) * * NEW API * highlight(code, {lang, ignoreIllegals}) * * @param {string} codeOrLanguageName - the language to use for highlighting * @param {string | HighlightOptions} optionsOrCode - the code to highlight * @param {boolean} [ignoreIllegals] - whether to ignore illegal matches, default is to bail * * @returns {HighlightResult} Result - an object that represents the result * @property {string} language - the language name * @property {number} relevance - the relevance score * @property {string} value - the highlighted HTML code * @property {string} code - the original raw code * @property {CompiledMode} top - top of the current mode stack * @property {boolean} illegal - indicates whether any illegal matches were found */ function highlight(codeOrLanguageName, optionsOrCode, ignoreIllegals) { let code = ""; let languageName = ""; if (typeof optionsOrCode === "object") { code = codeOrLanguageName; ignoreIllegals = optionsOrCode.ignoreIllegals; languageName = optionsOrCode.language; } else { // old API deprecated("10.7.0", "highlight(lang, code, ...args) has been deprecated."); deprecated("10.7.0", "Please use highlight(code, options) instead.\nhttps://github.com/highlightjs/highlight.js/issues/2277"); languageName = codeOrLanguageName; code = optionsOrCode; } // https://github.com/highlightjs/highlight.js/issues/3149 // eslint-disable-next-line no-undefined if (ignoreIllegals === undefined) { ignoreIllegals = true; } /** @type {BeforeHighlightContext} */ const context = { code, language: languageName }; // the plugin can change the desired language or the code to be highlighted // just be changing the object it was passed fire("before:highlight", context); // a before plugin can usurp the result completely by providing it's own // in which case we don't even need to call highlight const result = context.result ? context.result : _highlight(context.language, context.code, ignoreIllegals); result.code = context.code; // the plugin can change anything in result to suite it fire("after:highlight", result); return result; } /** * private highlight that's used internally and does not fire callbacks * * @param {string} languageName - the language to use for highlighting * @param {string} codeToHighlight - the code to highlight * @param {boolean?} [ignoreIllegals] - whether to ignore illegal matches, default is to bail * @param {CompiledMode?} [continuation] - current continuation mode, if any * @returns {HighlightResult} - result of the highlight operation */ function _highlight(languageName, codeToHighlight, ignoreIllegals, continuation) { const keywordHits = Object.create(null); /** * Return keyword data if a match is a keyword * @param {CompiledMode} mode - current mode * @param {string} matchText - the textual match * @returns {KeywordData | false} */ function keywordData(mode, matchText) { return mode.keywords[matchText]; } function processKeywords() { if (!top.keywords) { emitter.addText(modeBuffer); return; } let lastIndex = 0; top.keywordPatternRe.lastIndex = 0; let match = top.keywordPatternRe.exec(modeBuffer); let buf = ""; while (match) { buf += modeBuffer.substring(lastIndex, match.index); const word = language.case_insensitive ? match[0].toLowerCase() : match[0]; const data = keywordData(top, word); if (data) { const [kind, keywordRelevance] = data; emitter.addText(buf); buf = ""; keywordHits[word] = (keywordHits[word] || 0) + 1; if (keywordHits[word] <= MAX_KEYWORD_HITS) relevance += keywordRelevance; if (kind.startsWith("_")) { // _ implied for relevance only, do not highlight // by applying a class name buf += match[0]; } else { const cssClass = language.classNameAliases[kind] || kind; emitKeyword(match[0], cssClass); } } else { buf += match[0]; } lastIndex = top.keywordPatternRe.lastIndex; match = top.keywordPatternRe.exec(modeBuffer); } buf += modeBuffer.substring(lastIndex); emitter.addText(buf); } function processSubLanguage() { if (modeBuffer === "") return; /** @type HighlightResult */ let result = null; if (typeof top.subLanguage === 'string') { if (!languages[top.subLanguage]) { emitter.addText(modeBuffer); return; } result = _highlight(top.subLanguage, modeBuffer, true, continuations[top.subLanguage]); continuations[top.subLanguage] = /** @type {CompiledMode} */ (result._top); } else { result = highlightAuto(modeBuffer, top.subLanguage.length ? top.subLanguage : null); } // Counting embedded language score towards the host language may be disabled // with zeroing the containing mode relevance. Use case in point is Markdown that // allows XML everywhere and makes every XML snippet to have a much larger Markdown // score. if (top.relevance > 0) { relevance += result.relevance; } emitter.__addSublanguage(result._emitter, result.language); } function processBuffer() { if (top.subLanguage != null) { processSubLanguage(); } else { processKeywords(); } modeBuffer = ''; } /** * @param {string} text * @param {string} scope */ function emitKeyword(keyword, scope) { if (keyword === "") return; emitter.startScope(scope); emitter.addText(keyword); emitter.endScope(); } /** * @param {CompiledScope} scope * @param {RegExpMatchArray} match */ function emitMultiClass(scope, match) { let i = 1; const max = match.length - 1; while (i <= max) { if (!scope._emit[i]) { i++; continue; } const klass = language.classNameAliases[scope[i]] || scope[i]; const text = match[i]; if (klass) { emitKeyword(text, klass); } else { modeBuffer = text; processKeywords(); modeBuffer = ""; } i++; } } /** * @param {CompiledMode} mode - new mode to start * @param {RegExpMatchArray} match */ function startNewMode(mode, match) { if (mode.scope && typeof mode.scope === "string") { emitter.openNode(language.classNameAliases[mode.scope] || mode.scope); } if (mode.beginScope) { // beginScope just wraps the begin match itself in a scope if (mode.beginScope._wrap) { emitKeyword(modeBuffer, language.classNameAliases[mode.beginScope._wrap] || mode.beginScope._wrap); modeBuffer = ""; } else if (mode.beginScope._multi) { // at this point modeBuffer should just be the match emitMultiClass(mode.beginScope, match); modeBuffer = ""; } } top = Object.create(mode, { parent: { value: top } }); return top; } /** * @param {CompiledMode } mode - the mode to potentially end * @param {RegExpMatchArray} match - the latest match * @param {string} matchPlusRemainder - match plus remainder of content * @returns {CompiledMode | void} - the next mode, or if void continue on in current mode */ function endOfMode(mode, match, matchPlusRemainder) { let matched = startsWith(mode.endRe, matchPlusRemainder); if (matched) { if (mode["on:end"]) { const resp = new Response(mode); mode["on:end"](match, resp); if (resp.isMatchIgnored) matched = false; } if (matched) { while (mode.endsParent && mode.parent) { mode = mode.parent; } return mode; } } // even if on:end fires an `ignore` it's still possible // that we might trigger the end node because of a parent mode if (mode.endsWithParent) { return endOfMode(mode.parent, match, matchPlusRemainder); } } /** * Handle matching but then ignoring a sequence of text * * @param {string} lexeme - string containing full match text */ function doIgnore(lexeme) { if (top.matcher.regexIndex === 0) { // no more regexes to potentially match here, so we move the cursor forward one // space modeBuffer += lexeme[0]; return 1; } else { // no need to move the cursor, we still have additional regexes to try and // match at this very spot resumeScanAtSamePosition = true; return 0; } } /** * Handle the start of a new potential mode match * * @param {EnhancedMatch} match - the current match * @returns {number} how far to advance the parse cursor */ function doBeginMatch(match) { const lexeme = match[0]; const newMode = match.rule; const resp = new Response(newMode); // first internal before callbacks, then the public ones const beforeCallbacks = [newMode.__beforeBegin, newMode["on:begin"]]; for (const cb of beforeCallbacks) { if (!cb) continue; cb(match, resp); if (resp.isMatchIgnored) return doIgnore(lexeme); } if (newMode.skip) { modeBuffer += lexeme; } else { if (newMode.excludeBegin) { modeBuffer += lexeme; } processBuffer(); if (!newMode.returnBegin && !newMode.excludeBegin) { modeBuffer = lexeme; } } startNewMode(newMode, match); return newMode.returnBegin ? 0 : lexeme.length; } /** * Handle the potential end of mode * * @param {RegExpMatchArray} match - the current match */ function doEndMatch(match) { const lexeme = match[0]; const matchPlusRemainder = codeToHighlight.substring(match.index); const endMode = endOfMode(top, match, matchPlusRemainder); if (!endMode) { return NO_MATCH; } const origin = top; if (top.endScope && top.endScope._wrap) { processBuffer(); emitKeyword(lexeme, top.endScope._wrap); } else if (top.endScope && top.endScope._multi) { processBuffer(); emitMultiClass(top.endScope, match); } else if (origin.skip) { modeBuffer += lexeme; } else { if (!(origin.returnEnd || origin.excludeEnd)) { modeBuffer += lexeme; } processBuffer(); if (origin.excludeEnd) { modeBuffer = lexeme; } } do { if (top.scope) { emitter.closeNode(); } if (!top.skip && !top.subLanguage) { relevance += top.relevance; } top = top.parent; } while (top !== endMode.parent); if (endMode.starts) { startNewMode(endMode.starts, match); } return origin.returnEnd ? 0 : lexeme.length; } function processContinuations() { const list = []; for (let current = top; current !== language; current = current.parent) { if (current.scope) { list.unshift(current.scope); } } list.forEach(item => emitter.openNode(item)); } /** @type {{type?: MatchType, index?: number, rule?: Mode}}} */ let lastMatch = {}; /** * Process an individual match * * @param {string} textBeforeMatch - text preceding the match (since the last match) * @param {EnhancedMatch} [match] - the match itself */ function processLexeme(textBeforeMatch, match) { const lexeme = match && match[0]; // add non-matched text to the current mode buffer modeBuffer += textBeforeMatch; if (lexeme == null) { processBuffer(); return 0; } // we've found a 0 width match and we're stuck, so we need to advance // this happens when we have badly behaved rules that have optional matchers to the degree that // sometimes they can end up matching nothing at all // Ref: https://github.com/highlightjs/highlight.js/issues/2140 if (lastMatch.type === "begin" && match.type === "end" && lastMatch.index === match.index && lexeme === "") { // spit the "skipped" character that our regex choked on back into the output sequence modeBuffer += codeToHighlight.slice(match.index, match.index + 1); if (!SAFE_MODE) { /** @type {AnnotatedError} */ const err = new Error(`0 width match regex (${languageName})`); err.languageName = languageName; err.badRule = lastMatch.rule; throw err; } return 1; } lastMatch = match; if (match.type === "begin") { return doBeginMatch(match); } else if (match.type === "illegal" && !ignoreIllegals) { // illegal match, we do not continue processing /** @type {AnnotatedError} */ const err = new Error('Illegal lexeme "' + lexeme + '" for mode "' + (top.scope || '<unnamed>') + '"'); err.mode = top; throw err; } else if (match.type === "end") { const processed = doEndMatch(match); if (processed !== NO_MATCH) { return processed; } } // edge case for when illegal matches $ (end of line) which is technically // a 0 width match but not a begin/end match so it's not caught by the // first handler (when ignoreIllegals is true) if (match.type === "illegal" && lexeme === "") { // advance so we aren't stuck in an infinite loop modeBuffer += "\n"; return 1; } // infinite loops are BAD, this is a last ditch catch all. if we have a // decent number of iterations yet our index (cursor position in our // parsing) still 3x behind our index then something is very wrong // so we bail if (iterations > 100000 && iterations > match.index * 3) { const err = new Error('potential infinite loop, way more iterations than matches'); throw err; } /* Why might be find ourselves here? An potential end match that was triggered but could not be completed. IE, `doEndMatch` returned NO_MATCH. (this could be because a callback requests the match be ignored, etc) This causes no real harm other than stopping a few times too many. */ modeBuffer += lexeme; return lexeme.length; } const language = getLanguage(languageName); if (!language) { error(LANGUAGE_NOT_FOUND.replace("{}", languageName)); throw new Error('Unknown language: "' + languageName + '"'); } const md = compileLanguage(language); let result = ''; /** @type {CompiledMode} */ let top = continuation || md; /** @type Record<string,CompiledMode> */ const continuations = {}; // keep continuations for sub-languages const emitter = new options.__emitter(options); processContinuations(); let modeBuffer = ''; let relevance = 0; let index = 0; let iterations = 0; let resumeScanAtSamePosition = false; try { if (!language.__emitTokens) { top.matcher.considerAll(); for (;;) { iterations++; if (resumeScanAtSamePosition) { // only regexes not matched previously will now be // considered for a potential match resumeScanAtSamePosition = false; } else { top.matcher.considerAll(); } top.matcher.lastIndex = index; const match = top.matcher.exec(codeToHighlight); // console.log("match", match[0], match.rule && match.rule.begin) if (!match) break; const beforeMatch = codeToHighlight.substring(index, match.index); const processedCount = processLexeme(beforeMatch, match); index = match.index + processedCount; } processLexeme(codeToHighlight.substring(index)); } else { language.__emitTokens(codeToHighlight, emitter); } emitter.finalize(); result = emitter.toHTML(); return { language: languageName, value: result, relevance, illegal: false, _emitter: emitter, _top: top }; } catch (err) { if (err.message && err.message.includes('Illegal')) { return { language: languageName, value: escape(codeToHighlight), illegal: true, relevance: 0, _illegalBy: { message: err.message, index, context: codeToHighlight.slice(index - 100, index + 100), mode: err.mode, resultSoFar: result }, _emitter: emitter }; } else if (SAFE_MODE) { return { language: languageName, value: escape(codeToHighlight), illegal: false, relevance: 0, errorRaised: err, _emitter: emitter, _top: top }; } else { throw err; } } } /** * returns a valid highlight result, without actually doing any actual work, * auto highlight starts with this and it's possible for small snippets that * auto-detection may not find a better match * @param {string} code * @returns {HighlightResult} */ function justTextHighlightResult(code) { const result = { value: escape(code), illegal: false, relevance: 0, _top: PLAINTEXT_LANGUAGE, _emitter: new options.__emitter(options) }; result._emitter.addText(code); return result; } /** Highlighting with language detection. Accepts a string with the code to highlight. Returns an object with the following properties: - language (detected language) - relevance (int) - value (an HTML string with highlighting markup) - secondBest (object with the same structure for second-best heuristically detected language, may be absent) @param {string} code @param {Array<string>} [languageSubset] @returns {AutoHighlightResult} */ function highlightAuto(code, languageSubset) { languageSubset = languageSubset || options.languages || Object.keys(languages); const plaintext = justTextHighlightResult(code); const results = languageSubset.filter(getLanguage).filter(autoDetection).map(name => _highlight(name, code, false) ); results.unshift(plaintext); // plaintext is always an option const sorted = results.sort((a, b) => { // sort base on relevance if (a.relevance !== b.relevance) return b.relevance - a.relevance; // always award the tie to the base language // ie if C++ and Arduino are tied, it's more likely to be C++ if (a.language && b.language) { if (getLanguage(a.language).supersetOf === b.language) { return 1; } else if (getLanguage(b.language).supersetOf === a.language) { return -1; } } // otherwise say they are equal, which has the effect of sorting on // relevance while preserving the original ordering - which is how ties // have historically been settled, ie the language that comes first always // wins in the case of a tie return 0; }); const [best, secondBest] = sorted; /** @type {AutoHighlightResult} */ const result = best; result.secondBest = secondBest; return result; } /** * Builds new class name for block given the language name * * @param {HTMLElement} element * @param {string} [currentLang] * @param {string} [resultLang] */ function updateClassName(element, currentLang, resultLang) { const language = (currentLang && aliases[currentLang]) || resultLang; element.classList.add("hljs"); element.classList.add(`language-${language}`); } /** * Applies highlighting to a DOM node containing code. * * @param {HighlightedHTMLElement} element - the HTML element to highlight */ function highlightElement(element) { /** @type HTMLElement */ let node = null; const language = blockLanguage(element); if (shouldNotHighlight(language)) return; fire("before:highlightElement", { el: element, language }); if (element.dataset.highlighted) { console.log("Element previously highlighted. To highlight again, first unset `dataset.highlighted`.", element); return; } // we should be all text, no child nodes (unescaped HTML) - this is possibly // an HTML injection attack - it's likely too late if this is already in // production (the code has likely already done its damage by the time // we're seeing it)... but we yell loudly about this so that hopefully it's // more likely to be caught in development before making it to production if (element.children.length > 0) { if (!options.ignoreUnescapedHTML) { console.warn("One of your code blocks includes unescaped HTML. This is a potentially serious security risk."); console.warn("https://github.com/highlightjs/highlight.js/wiki/security"); console.warn("The element with unescaped HTML:"); console.warn(element); } if (options.throwUnescapedHTML) { const err = new HTMLInjectionError( "One of your code blocks includes unescaped HTML.", element.innerHTML ); throw err; } } node = element; const text = node.textContent; const result = language ? highlight(text, { language, ignoreIllegals: true }) : highlightAuto(text); element.innerHTML = result.value; element.dataset.highlighted = "yes"; updateClassName(element, language, result.language); element.result = { language: result.language, // TODO: remove with version 11.0 re: result.relevance, relevance: result.relevance }; if (result.secondBest) { element.secondBest = { language: result.secondBest.language, relevance: result.secondBest.relevance }; } fire("after:highlightElement", { el: element, result, text }); } /** * Updates highlight.js global options with the passed options * * @param {Partial<HLJSOptions>} userOptions */ function configure(userOptions) { options = inherit(options, userOptions); } // TODO: remove v12, deprecated const initHighlighting = () => { highlightAll(); deprecated("10.6.0", "initHighlighting() deprecated. Use highlightAll() now."); }; // TODO: remove v12, deprecated function initHighlightingOnLoad() { highlightAll(); deprecated("10.6.0", "initHighlightingOnLoad() deprecated. Use highlightAll() now."); } let wantsHighlight = false; /** * auto-highlights all pre>code elements on the page */ function highlightAll() { function boot() { // if a highlight was requested before DOM was loaded, do now highlightAll(); } // if we are called too early in the loading process if (document.readyState === "loading") { // make sure the event listener is only added once if (!wantsHighlight) { window.addEventListener('DOMContentLoaded', boot, false); } wantsHighlight = true; return; } const blocks = document.querySelectorAll(options.cssSelector); blocks.forEach(highlightElement); } /** * Register a language grammar module * * @param {string} languageName * @param {LanguageFn} languageDefinition */ function registerLanguage(languageName, languageDefinition) { let lang = null; try { lang = languageDefinition(hljs); } catch (error$1) { error("Language definition for '{}' could not be registered.".replace("{}", languageName)); // hard or soft error if (!SAFE_MODE) { throw error$1; } else { error(error$1); } // languages that have serious errors are replaced with essentially a // "plaintext" stand-in so that the code blocks will still get normal // css classes applied to them - and one bad language won't break the // entire highlighter lang = PLAINTEXT_LANGUAGE; } // give it a temporary name if it doesn't have one in the meta-data if (!lang.name) lang.name = languageName; languages[languageName] = lang; lang.rawDefinition = languageDefinition.bind(null, hljs); if (lang.aliases) { registerAliases(lang.aliases, { languageName }); } } /** * Remove a language grammar module * * @param {string} languageName */ function unregisterLanguage(languageName) { delete languages[languageName]; for (const alias of Object.keys(aliases)) { if (aliases[alias] === languageName) { delete aliases[alias]; } } } /** * @returns {string[]} List of language internal names */ function listLanguages() { return Object.keys(languages); } /** * @param {string} name - name of the language to retrieve * @returns {Language | undefined} */ function getLanguage(name) { name = (name || '').toLowerCase(); return languages[name] || languages[aliases[name]]; } /** * * @param {string|string[]} aliasList - single alias or list of aliases * @param {{languageName: string}} opts */ function registerAliases(aliasList, { languageName }) { if (typeof aliasList === 'string') { aliasList = [aliasList]; } aliasList.forEach(alias => { aliases[alias.toLowerCase()] = languageName; }); } /** * Determines if a given language has auto-detection enabled * @param {string} name - name of the language */ function autoDetection(name) { const lang = getLanguage(name); return lang && !lang.disableAutodetect; } /** * Upgrades the old highlightBlock plugins to the new * highlightElement API * @param {HLJSPlugin} plugin */ function upgradePluginAPI(plugin) { // TODO: remove with v12 if (plugin["before:highlightBlock"] && !plugin["before:highlightElement"]) { plugin["before:highlightElement"] = (data) => { plugin["before:highlightBlock"]( Object.assign({ block: data.el }, data) ); }; } if (plugin["after:highlightBlock"] && !plugin["after:highlightElement"]) { plugin["after:highlightElement"] = (data) => { plugin["after:highlightBlock"]( Object.assign({ block: data.el }, data) ); }; } } /** * @param {HLJSPlugin} plugin */ function addPlugin(plugin) { upgradePluginAPI(plugin); plugins.push(plugin); } /** * @param {HLJSPlugin} plugin */ function removePlugin(plugin) { const index = plugins.indexOf(plugin); if (index !== -1) { plugins.splice(index, 1); } } /** * * @param {PluginEvent} event * @param {any} args */ function fire(event, args) { const cb = event; plugins.forEach(function(plugin) { if (plugin[cb]) { plugin[cb](args); } }); } /** * DEPRECATED * @param {HighlightedHTMLElement} el */ function deprecateHighlightBlock(el) { deprecated("10.7.0", "highlightBlock will be removed entirely in v12.0"); deprecated("10.7.0", "Please use highlightElement now."); return highlightElement(el); } /* Interface definition */ Object.assign(hljs, { highlight, highlightAuto, highlightAll, highlightElement, // TODO: Remove with v12 API highlightBlock: deprecateHighlightBlock, configure, initHighlighting, initHighlightingOnLoad, registerLanguage, unregisterLanguage, listLanguages, getLanguage, registerAliases, autoDetection, inherit, addPlugin, removePlugin }); hljs.debugMode = function() { SAFE_MODE = false; }; hljs.safeMode = function() { SAFE_MODE = true; }; hljs.versionString = version; hljs.regex = { concat: concat, lookahead: lookahead, either: either, optional: optional, anyNumberOfTimes: anyNumberOfTimes }; for (const key in MODES) { // @ts-ignore if (typeof MODES[key] === "object") { // @ts-ignore deepFreeze(MODES[key]); } } // merge all the modes/regexes into our main object Object.assign(hljs, MODES); return hljs; }; // Other names for the variable may break build script const highlight = HLJS({}); // returns a new instance of the highlighter to be used for extensions // check https://github.com/wooorm/lowlight/issues/47 highlight.newInstance = () => HLJS({}); return highlight; })(); if (typeof exports === 'object' && typeof module !== 'undefined') { module.exports = hljs; } /*! `armasm` grammar compiled for Highlight.js 11.11.1 */ (function(){ var hljsGrammar = (function () { 'use strict'; /* Language: ARM Assembly Author: Dan Panzarella <[email protected]> Description: ARM Assembly including Thumb and Thumb2 instructions Category: assembler */ /** @type LanguageFn */ function armasm(hljs) { // local labels: %?[FB]?[AT]?\d{1,2}\w+ const COMMENT = { variants: [ hljs.COMMENT('^[ \\t]*(?=#)', '$', { relevance: 0, excludeBegin: true }), hljs.COMMENT('[;@]', '$', { relevance: 0 }), hljs.C_LINE_COMMENT_MODE, hljs.C_BLOCK_COMMENT_MODE ] }; return { name: 'ARM Assembly', case_insensitive: true, aliases: [ 'arm' ], keywords: { $pattern: '\\.?' + hljs.IDENT_RE, meta: // GNU preprocs '.2byte .4byte .align .ascii .asciz .balign .byte .code .data .else .end .endif .endm .endr .equ .err .exitm .extern .global .hword .if .ifdef .ifndef .include .irp .long .macro .rept .req .section .set .skip .space .text .word .arm .thumb .code16 .code32 .force_thumb .thumb_func .ltorg ' // ARM directives + 'ALIAS ALIGN ARM AREA ASSERT ATTR CN CODE CODE16 CODE32 COMMON CP DATA DCB DCD DCDU DCDO DCFD DCFDU DCI DCQ DCQU DCW DCWU DN ELIF ELSE END ENDFUNC ENDIF ENDP ENTRY EQU EXPORT EXPORTAS EXTERN FIELD FILL FUNCTION GBLA GBLL GBLS GET GLOBAL IF IMPORT INCBIN INCLUDE INFO KEEP LCLA LCLL LCLS LTORG MACRO MAP MEND MEXIT NOFP OPT PRESERVE8 PROC QN READONLY RELOC REQUIRE REQUIRE8 RLIST FN ROUT SETA SETL SETS SN SPACE SUBT THUMB THUMBX TTL WHILE WEND ', built_in: 'r0 r1 r2 r3 r4 r5 r6 r7 r8 r9 r10 r11 r12 r13 r14 r15 ' // standard registers + 'w0 w1 w2 w3 w4 w5 w6 w7 w8 w9 w10 w11 w12 w13 w14 w15 ' // 32 bit ARMv8 registers + 'w16 w17 w18 w19 w20 w21 w22 w23 w24 w25 w26 w27 w28 w29 w30 ' + 'x0 x1 x2 x3 x4 x5 x6 x7 x8 x9 x10 x11 x12 x13 x14 x15 ' // 64 bit ARMv8 registers + 'x16 x17 x18 x19 x20 x21 x22 x23 x24 x25 x26 x27 x28 x29 x30 ' + 'pc lr sp ip sl sb fp ' // typical regs plus backward compatibility + 'a1 a2 a3 a4 v1 v2 v3 v4 v5 v6 v7 v8 f0 f1 f2 f3 f4 f5 f6 f7 ' // more regs and fp + 'p0 p1 p2 p3 p4 p5 p6 p7 p8 p9 p10 p11 p12 p13 p14 p15 ' // coprocessor regs + 'c0 c1 c2 c3 c4 c5 c6 c7 c8 c9 c10 c11 c12 c13 c14 c15 ' // more coproc + 'q0 q1 q2 q3 q4 q5 q6 q7 q8 q9 q10 q11 q12 q13 q14 q15 ' // advanced SIMD NEON regs // program status registers + 'cpsr_c cpsr_x cpsr_s cpsr_f cpsr_cx cpsr_cxs cpsr_xs cpsr_xsf cpsr_sf cpsr_cxsf ' + 'spsr_c spsr_x spsr_s spsr_f spsr_cx spsr_cxs spsr_xs spsr_xsf spsr_sf spsr_cxsf ' // NEON and VFP registers + 's0 s1 s2 s3 s4 s5 s6 s7 s8 s9 s10 s11 s12 s13 s14 s15 ' + 's16 s17 s18 s19 s20 s21 s22 s23 s24 s25 s26 s27 s28 s29 s30 s31 ' + 'd0 d1 d2 d3 d4 d5 d6 d7 d8 d9 d10 d11 d12 d13 d14 d15 ' + 'd16 d17 d18 d19 d20 d21 d22 d23 d24 d25 d26 d27 d28 d29 d30 d31 ' + '{PC} {VAR} {TRUE} {FALSE} {OPT} {CONFIG} {ENDIAN} {CODESIZE} {CPU} {FPU} {ARCHITECTURE} {PCSTOREOFFSET} {ARMASM_VERSION} {INTER} {ROPI} {RWPI} {SWST} {NOSWST} . @' }, contains: [ { className: 'keyword', begin: '\\b(' // mnemonics + 'adc|' + '(qd?|sh?|u[qh]?)?add(8|16)?|usada?8|(q|sh?|u[qh]?)?(as|sa)x|' + 'and|adrl?|sbc|rs[bc]|asr|b[lx]?|blx|bxj|cbn?z|tb[bh]|bic|' + 'bfc|bfi|[su]bfx|bkpt|cdp2?|clz|clrex|cmp|cmn|cpsi[ed]|cps|' + 'setend|dbg|dmb|dsb|eor|isb|it[te]{0,3}|lsl|lsr|ror|rrx|' + 'ldm(([id][ab])|f[ds])?|ldr((s|ex)?[bhd])?|movt?|mvn|mra|mar|' + 'mul|[us]mull|smul[bwt][bt]|smu[as]d|smmul|smmla|' + 'mla|umlaal|smlal?([wbt][bt]|d)|mls|smlsl?[ds]|smc|svc|sev|' + 'mia([bt]{2}|ph)?|mrr?c2?|mcrr2?|mrs|msr|orr|orn|pkh(tb|bt)|rbit|' + 'rev(16|sh)?|sel|[su]sat(16)?|nop|pop|push|rfe([id][ab])?|' + 'stm([id][ab])?|str(ex)?[bhd]?|(qd?)?sub|(sh?|q|u[qh]?)?sub(8|16)|' + '[su]xt(a?h|a?b(16)?)|srs([id][ab])?|swpb?|swi|smi|tst|teq|' + 'wfe|wfi|yield' + ')' + '(eq|ne|cs|cc|mi|pl|vs|vc|hi|ls|ge|lt|gt|le|al|hs|lo)?' // condition codes + '[sptrx]?' // legal postfixes + '(?=\\s)' // followed by space }, COMMENT, hljs.QUOTE_STRING_MODE, { className: 'string', begin: '\'', end: '[^\\\\]\'', relevance: 0 }, { className: 'title', begin: '\\|', end: '\\|', illegal: '\\n', relevance: 0 }, { className: 'number', variants: [ { // hex begin: '[#$=]?0x[0-9a-f]+' }, { // bin begin: '[#$=]?0b[01]+' }, { // literal begin: '[#$=]\\d+' }, { // bare number begin: '\\b\\d+' } ], relevance: 0 }, { className: 'symbol', variants: [ { // GNU ARM syntax begin: '^[ \\t]*[a-z_\\.\\$][a-z0-9_\\.\\$]+:' }, { // ARM syntax begin: '^[a-z_\\.\\$][a-z0-9_\\.\\$]+' }, { // label reference begin: '[=#]\\w+' } ], relevance: 0 } ] }; } return armasm; })(); hljs.registerLanguage('armasm', hljsGrammar); })();/*! `c` grammar compiled for Highlight.js 11.11.1 */ (function(){ var hljsGrammar = (function () { 'use strict'; /* Language: C Category: common, system Website: https://en.wikipedia.org/wiki/C_(programming_language) */ /** @type LanguageFn */ function c(hljs) { const regex = hljs.regex; // added for historic reasons because `hljs.C_LINE_COMMENT_MODE` does // not include such support nor can we be sure all the grammars depending // on it would desire this behavior const C_LINE_COMMENT_MODE = hljs.COMMENT('//', '$', { contains: [ { begin: /\\\n/ } ] }); const DECLTYPE_AUTO_RE = 'decltype\\(auto\\)'; const NAMESPACE_RE = '[a-zA-Z_]\\w*::'; const TEMPLATE_ARGUMENT_RE = '<[^<>]+>'; const FUNCTION_TYPE_RE = '(' + DECLTYPE_AUTO_RE + '|' + regex.optional(NAMESPACE_RE) + '[a-zA-Z_]\\w*' + regex.optional(TEMPLATE_ARGUMENT_RE) + ')'; const TYPES = { className: 'type', variants: [ { begin: '\\b[a-z\\d_]*_t\\b' }, { match: /\batomic_[a-z]{3,6}\b/ } ] }; // https://en.cppreference.com/w/cpp/language/escape // \\ \x \xFF \u2837 \u00323747 \374 const CHARACTER_ESCAPES = '\\\\(x[0-9A-Fa-f]{2}|u[0-9A-Fa-f]{4,8}|[0-7]{3}|\\S)'; const STRINGS = { className: 'string', variants: [ { begin: '(u8?|U|L)?"', end: '"', illegal: '\\n', contains: [ hljs.BACKSLASH_ESCAPE ] }, { begin: '(u8?|U|L)?\'(' + CHARACTER_ESCAPES + "|.)", end: '\'', illegal: '.' }, hljs.END_SAME_AS_BEGIN({ begin: /(?:u8?|U|L)?R"([^()\\ ]{0,16})\(/, end: /\)([^()\\ ]{0,16})"/ }) ] }; const NUMBERS = { className: 'number', variants: [ { match: /\b(0b[01']+)/ }, { match: /(-?)\b([\d']+(\.[\d']*)?|\.[\d']+)((ll|LL|l|L)(u|U)?|(u|U)(ll|LL|l|L)?|f|F|b|B)/ }, { match: /(-?)\b(0[xX][a-fA-F0-9]+(?:'[a-fA-F0-9]+)*(?:\.[a-fA-F0-9]*(?:'[a-fA-F0-9]*)*)?(?:[pP][-+]?[0-9]+)?(l|L)?(u|U)?)/ }, { match: /(-?)\b\d+(?:'\d+)*(?:\.\d*(?:'\d*)*)?(?:[eE][-+]?\d+)?/ } ], relevance: 0 }; const PREPROCESSOR = { className: 'meta', begin: /#\s*[a-z]+\b/, end: /$/, keywords: { keyword: 'if else elif endif define undef warning error line ' + 'pragma _Pragma ifdef ifndef elifdef elifndef include' }, contains: [ { begin: /\\\n/, relevance: 0 }, hljs.inherit(STRINGS, { className: 'string' }), { className: 'string', begin: /<.*?>/ }, C_LINE_COMMENT_MODE, hljs.C_BLOCK_COMMENT_MODE ] }; const TITLE_MODE = { className: 'title', begin: regex.optional(NAMESPACE_RE) + hljs.IDENT_RE, relevance: 0 }; const FUNCTION_TITLE = regex.optional(NAMESPACE_RE) + hljs.IDENT_RE + '\\s*\\('; const C_KEYWORDS = [ "asm", "auto", "break", "case", "continue", "default", "do", "else", "enum", "extern", "for", "fortran", "goto", "if", "inline", "register", "restrict", "return", "sizeof", "typeof", "typeof_unqual", "struct", "switch", "typedef", "union", "volatile", "while", "_Alignas", "_Alignof", "_Atomic", "_Generic", "_Noreturn", "_Static_assert", "_Thread_local", // aliases "alignas", "alignof", "noreturn", "static_assert", "thread_local", // not a C keyword but is, for all intents and purposes, treated exactly like one. "_Pragma" ]; const C_TYPES = [ "float", "double", "signed", "unsigned", "int", "short", "long", "char", "void", "_Bool", "_BitInt", "_Complex", "_Imaginary", "_Decimal32", "_Decimal64", "_Decimal96", "_Decimal128", "_Decimal64x", "_Decimal128x", "_Float16", "_Float32", "_Float64", "_Float128", "_Float32x", "_Float64x", "_Float128x", // modifiers "const", "static", "constexpr", // aliases "complex", "bool", "imaginary" ]; const KEYWORDS = { keyword: C_KEYWORDS, type: C_TYPES, literal: 'true false NULL', // TODO: apply hinting work similar to what was done in cpp.js built_in: 'std string wstring cin cout cerr clog stdin stdout stderr stringstream istringstream ostringstream ' + 'auto_ptr deque list queue stack vector map set pair bitset multiset multimap unordered_set ' + 'unordered_map unordered_multiset unordered_multimap priority_queue make_pair array shared_ptr abort terminate abs acos ' + 'asin atan2 atan calloc ceil cosh cos exit exp fabs floor fmod fprintf fputs free frexp ' + 'fscanf future isalnum isalpha iscntrl isdigit isgraph islower isprint ispunct isspace isupper ' + 'isxdigit tolower toupper labs ldexp log10 log malloc realloc memchr memcmp memcpy memset modf pow ' + 'printf putchar puts scanf sinh sin snprintf sprintf sqrt sscanf strcat strchr strcmp ' + 'strcpy strcspn strlen strncat strncmp strncpy strpbrk strrchr strspn strstr tanh tan ' + 'vfprintf vprintf vsprintf endl initializer_list unique_ptr', }; const EXPRESSION_CONTAINS = [ PREPROCESSOR, TYPES, C_LINE_COMMENT_MODE, hljs.C_BLOCK_COMMENT_MODE, NUMBERS, STRINGS ]; const EXPRESSION_CONTEXT = { // This mode covers expression context where we can't expect a function // definition and shouldn't highlight anything that looks like one: // `return some()`, `else if()`, `(x*sum(1, 2))` variants: [ { begin: /=/, end: /;/ }, { begin: /\(/, end: /\)/ }, { beginKeywords: 'new throw return else', end: /;/ } ], keywords: KEYWORDS, contains: EXPRESSION_CONTAINS.concat([ { begin: /\(/, end: /\)/, keywords: KEYWORDS, contains: EXPRESSION_CONTAINS.concat([ 'self' ]), relevance: 0 } ]), relevance: 0 }; const FUNCTION_DECLARATION = { begin: '(' + FUNCTION_TYPE_RE + '[\\*&\\s]+)+' + FUNCTION_TITLE, returnBegin: true, end: /[{;=]/, excludeEnd: true, keywords: KEYWORDS, illegal: /[^\w\s\*&:<>.]/, contains: [ { // to prevent it from being confused as the function title begin: DECLTYPE_AUTO_RE, keywords: KEYWORDS, relevance: 0 }, { begin: FUNCTION_TITLE, returnBegin: true, contains: [ hljs.inherit(TITLE_MODE, { className: "title.function" }) ], relevance: 0 }, // allow for multiple declarations, e.g.: // extern void f(int), g(char); { relevance: 0, match: /,/ }, { className: 'params', begin: /\(/, end: /\)/, keywords: KEYWORDS, relevance: 0, contains: [ C_LINE_COMMENT_MODE, hljs.C_BLOCK_COMMENT_MODE, STRINGS, NUMBERS, TYPES, // Count matching parentheses. { begin: /\(/, end: /\)/, keywords: KEYWORDS, relevance: 0, contains: [ 'self', C_LINE_COMMENT_MODE, hljs.C_BLOCK_COMMENT_MODE, STRINGS, NUMBERS, TYPES ] } ] }, TYPES, C_LINE_COMMENT_MODE, hljs.C_BLOCK_COMMENT_MODE, PREPROCESSOR ] }; return { name: "C", aliases: [ 'h' ], keywords: KEYWORDS, // Until differentiations are added between `c` and `cpp`, `c` will // not be auto-detected to avoid auto-detect conflicts between C and C++ disableAutodetect: true, illegal: '</', contains: [].concat( EXPRESSION_CONTEXT, FUNCTION_DECLARATION, EXPRESSION_CONTAINS, [ PREPROCESSOR, { begin: hljs.IDENT_RE + '::', keywords: KEYWORDS }, { className: 'class', beginKeywords: 'enum class struct union', end: /[{;:<>=]/, contains: [ { beginKeywords: "final class struct" }, hljs.TITLE_MODE ] } ]), exports: { preprocessor: PREPROCESSOR, strings: STRINGS, keywords: KEYWORDS } }; } return c; })(); hljs.registerLanguage('c', hljsGrammar); })();/*! `cpp` grammar compiled for Highlight.js 11.11.1 */ (function(){ var hljsGrammar = (function () { 'use strict'; /* Language: C++ Category: common, system Website: https://isocpp.org */ /** @type LanguageFn */ function cpp(hljs) { const regex = hljs.regex; // added for historic reasons because `hljs.C_LINE_COMMENT_MODE` does // not include such support nor can we be sure all the grammars depending // on it would desire this behavior const C_LINE_COMMENT_MODE = hljs.COMMENT('//', '$', { contains: [ { begin: /\\\n/ } ] }); const DECLTYPE_AUTO_RE = 'decltype\\(auto\\)'; const NAMESPACE_RE = '[a-zA-Z_]\\w*::'; const TEMPLATE_ARGUMENT_RE = '<[^<>]+>'; const FUNCTION_TYPE_RE = '(?!struct)(' + DECLTYPE_AUTO_RE + '|' + regex.optional(NAMESPACE_RE) + '[a-zA-Z_]\\w*' + regex.optional(TEMPLATE_ARGUMENT_RE) + ')'; const CPP_PRIMITIVE_TYPES = { className: 'type', begin: '\\b[a-z\\d_]*_t\\b' }; // https://en.cppreference.com/w/cpp/language/escape // \\ \x \xFF \u2837 \u00323747 \374 const CHARACTER_ESCAPES = '\\\\(x[0-9A-Fa-f]{2}|u[0-9A-Fa-f]{4,8}|[0-7]{3}|\\S)'; const STRINGS = { className: 'string', variants: [ { begin: '(u8?|U|L)?"', end: '"', illegal: '\\n', contains: [ hljs.BACKSLASH_ESCAPE ] }, { begin: '(u8?|U|L)?\'(' + CHARACTER_ESCAPES + '|.)', end: '\'', illegal: '.' }, hljs.END_SAME_AS_BEGIN({ begin: /(?:u8?|U|L)?R"([^()\\ ]{0,16})\(/, end: /\)([^()\\ ]{0,16})"/ }) ] }; const NUMBERS = { className: 'number', variants: [ // Floating-point literal. { begin: "[+-]?(?:" // Leading sign. // Decimal. + "(?:" +"[0-9](?:'?[0-9])*\\.(?:[0-9](?:'?[0-9])*)?" + "|\\.[0-9](?:'?[0-9])*" + ")(?:[Ee][+-]?[0-9](?:'?[0-9])*)?" + "|[0-9](?:'?[0-9])*[Ee][+-]?[0-9](?:'?[0-9])*" // Hexadecimal. + "|0[Xx](?:" +"[0-9A-Fa-f](?:'?[0-9A-Fa-f])*(?:\\.(?:[0-9A-Fa-f](?:'?[0-9A-Fa-f])*)?)?" + "|\\.[0-9A-Fa-f](?:'?[0-9A-Fa-f])*" + ")[Pp][+-]?[0-9](?:'?[0-9])*" + ")(?:" // Literal suffixes. + "[Ff](?:16|32|64|128)?" + "|(BF|bf)16" + "|[Ll]" + "|" // Literal suffix is optional. + ")" }, // Integer literal. { begin: "[+-]?\\b(?:" // Leading sign. + "0[Bb][01](?:'?[01])*" // Binary. + "|0[Xx][0-9A-Fa-f](?:'?[0-9A-Fa-f])*" // Hexadecimal. + "|0(?:'?[0-7])*" // Octal or just a lone zero. + "|[1-9](?:'?[0-9])*" // Decimal. + ")(?:" // Literal suffixes. + "[Uu](?:LL?|ll?)" + "|[Uu][Zz]?" + "|(?:LL?|ll?)[Uu]?" + "|[Zz][Uu]" + "|" // Literal suffix is optional. + ")" // Note: there are user-defined literal suffixes too, but perhaps having the custom suffix not part of the // literal highlight actually makes it stand out more. } ], relevance: 0 }; const PREPROCESSOR = { className: 'meta', begin: /#\s*[a-z]+\b/, end: /$/, keywords: { keyword: 'if else elif endif define undef warning error line ' + 'pragma _Pragma ifdef ifndef include' }, contains: [ { begin: /\\\n/, relevance: 0 }, hljs.inherit(STRINGS, { className: 'string' }), { className: 'string', begin: /<.*?>/ }, C_LINE_COMMENT_MODE, hljs.C_BLOCK_COMMENT_MODE ] }; const TITLE_MODE = { className: 'title', begin: regex.optional(NAMESPACE_RE) + hljs.IDENT_RE, relevance: 0 }; const FUNCTION_TITLE = regex.optional(NAMESPACE_RE) + hljs.IDENT_RE + '\\s*\\('; // https://en.cppreference.com/w/cpp/keyword const RESERVED_KEYWORDS = [ 'alignas', 'alignof', 'and', 'and_eq', 'asm', 'atomic_cancel', 'atomic_commit', 'atomic_noexcept', 'auto', 'bitand', 'bitor', 'break', 'case', 'catch', 'class', 'co_await', 'co_return', 'co_yield', 'compl', 'concept', 'const_cast|10', 'consteval', 'constexpr', 'constinit', 'continue', 'decltype', 'default', 'delete', 'do', 'dynamic_cast|10', 'else', 'enum', 'explicit', 'export', 'extern', 'false', 'final', 'for', 'friend', 'goto', 'if', 'import', 'inline', 'module', 'mutable', 'namespace', 'new', 'noexcept', 'not', 'not_eq', 'nullptr', 'operator', 'or', 'or_eq', 'override', 'private', 'protected', 'public', 'reflexpr', 'register', 'reinterpret_cast|10', 'requires', 'return', 'sizeof', 'static_assert', 'static_cast|10', 'struct', 'switch', 'synchronized', 'template', 'this', 'thread_local', 'throw', 'transaction_safe', 'transaction_safe_dynamic', 'true', 'try', 'typedef', 'typeid', 'typename', 'union', 'using', 'virtual', 'volatile', 'while', 'xor', 'xor_eq' ]; // https://en.cppreference.com/w/cpp/keyword const RESERVED_TYPES = [ 'bool', 'char', 'char16_t', 'char32_t', 'char8_t', 'double', 'float', 'int', 'long', 'short', 'void', 'wchar_t', 'unsigned', 'signed', 'const', 'static' ]; const TYPE_HINTS = [ 'any', 'auto_ptr', 'barrier', 'binary_semaphore', 'bitset', 'complex', 'condition_variable', 'condition_variable_any', 'counting_semaphore', 'deque', 'false_type', 'flat_map', 'flat_set', 'future', 'imaginary', 'initializer_list', 'istringstream', 'jthread', 'latch', 'lock_guard', 'multimap', 'multiset', 'mutex', 'optional', 'ostringstream', 'packaged_task', 'pair', 'promise', 'priority_queue', 'queue', 'recursive_mutex', 'recursive_timed_mutex', 'scoped_lock', 'set', 'shared_future', 'shared_lock', 'shared_mutex', 'shared_timed_mutex', 'shared_ptr', 'stack', 'string_view', 'stringstream', 'timed_mutex', 'thread', 'true_type', 'tuple', 'unique_lock', 'unique_ptr', 'unordered_map', 'unordered_multimap', 'unordered_multiset', 'unordered_set', 'variant', 'vector', 'weak_ptr', 'wstring', 'wstring_view' ]; const FUNCTION_HINTS = [ 'abort', 'abs', 'acos', 'apply', 'as_const', 'asin', 'atan', 'atan2', 'calloc', 'ceil', 'cerr', 'cin', 'clog', 'cos', 'cosh', 'cout', 'declval', 'endl', 'exchange', 'exit', 'exp', 'fabs', 'floor', 'fmod', 'forward', 'fprintf', 'fputs', 'free', 'frexp', 'fscanf', 'future', 'invoke', 'isalnum', 'isalpha', 'iscntrl', 'isdigit', 'isgraph', 'islower', 'isprint', 'ispunct', 'isspace', 'isupper', 'isxdigit', 'labs', 'launder', 'ldexp', 'log', 'log10', 'make_pair', 'make_shared', 'make_shared_for_overwrite', 'make_tuple', 'make_unique', 'malloc', 'memchr', 'memcmp', 'memcpy', 'memset', 'modf', 'move', 'pow', 'printf', 'putchar', 'puts', 'realloc', 'scanf', 'sin', 'sinh', 'snprintf', 'sprintf', 'sqrt', 'sscanf', 'std', 'stderr', 'stdin', 'stdout', 'strcat', 'strchr', 'strcmp', 'strcpy', 'strcspn', 'strlen', 'strncat', 'strncmp', 'strncpy', 'strpbrk', 'strrchr', 'strspn', 'strstr', 'swap', 'tan', 'tanh', 'terminate', 'to_underlying', 'tolower', 'toupper', 'vfprintf', 'visit', 'vprintf', 'vsprintf' ]; const LITERALS = [ 'NULL', 'false', 'nullopt', 'nullptr', 'true' ]; // https://en.cppreference.com/w/cpp/keyword const BUILT_IN = [ '_Pragma' ]; const CPP_KEYWORDS = { type: RESERVED_TYPES, keyword: RESERVED_KEYWORDS, literal: LITERALS, built_in: BUILT_IN, _type_hints: TYPE_HINTS }; const FUNCTION_DISPATCH = { className: 'function.dispatch', relevance: 0, keywords: { // Only for relevance, not highlighting. _hint: FUNCTION_HINTS }, begin: regex.concat( /\b/, /(?!decltype)/, /(?!if)/, /(?!for)/, /(?!switch)/, /(?!while)/, hljs.IDENT_RE, regex.lookahead(/(<[^<>]+>|)\s*\(/)) }; const EXPRESSION_CONTAINS = [ FUNCTION_DISPATCH, PREPROCESSOR, CPP_PRIMITIVE_TYPES, C_LINE_COMMENT_MODE, hljs.C_BLOCK_COMMENT_MODE, NUMBERS, STRINGS ]; const EXPRESSION_CONTEXT = { // This mode covers expression context where we can't expect a function // definition and shouldn't highlight anything that looks like one: // `return some()`, `else if()`, `(x*sum(1, 2))` variants: [ { begin: /=/, end: /;/ }, { begin: /\(/, end: /\)/ }, { beginKeywords: 'new throw return else', end: /;/ } ], keywords: CPP_KEYWORDS, contains: EXPRESSION_CONTAINS.concat([ { begin: /\(/, end: /\)/, keywords: CPP_KEYWORDS, contains: EXPRESSION_CONTAINS.concat([ 'self' ]), relevance: 0 } ]), relevance: 0 }; const FUNCTION_DECLARATION = { className: 'function', begin: '(' + FUNCTION_TYPE_RE + '[\\*&\\s]+)+' + FUNCTION_TITLE, returnBegin: true, end: /[{;=]/, excludeEnd: true, keywords: CPP_KEYWORDS, illegal: /[^\w\s\*&:<>.]/, contains: [ { // to prevent it from being confused as the function title begin: DECLTYPE_AUTO_RE, keywords: CPP_KEYWORDS, relevance: 0 }, { begin: FUNCTION_TITLE, returnBegin: true, contains: [ TITLE_MODE ], relevance: 0 }, // needed because we do not have look-behind on the below rule // to prevent it from grabbing the final : in a :: pair { begin: /::/, relevance: 0 }, // initializers { begin: /:/, endsWithParent: true, contains: [ STRINGS, NUMBERS ] }, // allow for multiple declarations, e.g.: // extern void f(int), g(char); { relevance: 0, match: /,/ }, { className: 'params', begin: /\(/, end: /\)/, keywords: CPP_KEYWORDS, relevance: 0, contains: [ C_LINE_COMMENT_MODE, hljs.C_BLOCK_COMMENT_MODE, STRINGS, NUMBERS, CPP_PRIMITIVE_TYPES, // Count matching parentheses. { begin: /\(/, end: /\)/, keywords: CPP_KEYWORDS, relevance: 0, contains: [ 'self', C_LINE_COMMENT_MODE, hljs.C_BLOCK_COMMENT_MODE, STRINGS, NUMBERS, CPP_PRIMITIVE_TYPES ] } ] }, CPP_PRIMITIVE_TYPES, C_LINE_COMMENT_MODE, hljs.C_BLOCK_COMMENT_MODE, PREPROCESSOR ] }; return { name: 'C++', aliases: [ 'cc', 'c++', 'h++', 'hpp', 'hh', 'hxx', 'cxx' ], keywords: CPP_KEYWORDS, illegal: '</', classNameAliases: { 'function.dispatch': 'built_in' }, contains: [].concat( EXPRESSION_CONTEXT, FUNCTION_DECLARATION, FUNCTION_DISPATCH, EXPRESSION_CONTAINS, [ PREPROCESSOR, { // containers: ie, `vector <int> rooms (9);` begin: '\\b(deque|list|queue|priority_queue|pair|stack|vector|map|set|bitset|multiset|multimap|unordered_map|unordered_set|unordered_multiset|unordered_multimap|array|tuple|optional|variant|function|flat_map|flat_set)\\s*<(?!<)', end: '>', keywords: CPP_KEYWORDS, contains: [ 'self', CPP_PRIMITIVE_TYPES ] }, { begin: hljs.IDENT_RE + '::', keywords: CPP_KEYWORDS }, { match: [ // extra complexity to deal with `enum class` and `enum struct` /\b(?:enum(?:\s+(?:class|struct))?|class|struct|union)/, /\s+/, /\w+/ ], className: { 1: 'keyword', 3: 'title.class' } } ]) }; } return cpp; })(); hljs.registerLanguage('cpp', hljsGrammar); })();/*! `css` grammar compiled for Highlight.js 11.11.1 */ (function(){ var hljsGrammar = (function () { 'use strict'; const MODES = (hljs) => { return { IMPORTANT: { scope: 'meta', begin: '!important' }, BLOCK_COMMENT: hljs.C_BLOCK_COMMENT_MODE, HEXCOLOR: { scope: 'number', begin: /#(([0-9a-fA-F]{3,4})|(([0-9a-fA-F]{2}){3,4}))\b/ }, FUNCTION_DISPATCH: { className: "built_in", begin: /[\w-]+(?=\()/ }, ATTRIBUTE_SELECTOR_MODE: { scope: 'selector-attr', begin: /\[/, end: /\]/, illegal: '$', contains: [ hljs.APOS_STRING_MODE, hljs.QUOTE_STRING_MODE ] }, CSS_NUMBER_MODE: { scope: 'number', begin: hljs.NUMBER_RE + '(' + '%|em|ex|ch|rem' + '|vw|vh|vmin|vmax' + '|cm|mm|in|pt|pc|px' + '|deg|grad|rad|turn' + '|s|ms' + '|Hz|kHz' + '|dpi|dpcm|dppx' + ')?', relevance: 0 }, CSS_VARIABLE: { className: "attr", begin: /--[A-Za-z_][A-Za-z0-9_-]*/ } }; }; const HTML_TAGS = [ 'a', 'abbr', 'address', 'article', 'aside', 'audio', 'b', 'blockquote', 'body', 'button', 'canvas', 'caption', 'cite', 'code', 'dd', 'del', 'details', 'dfn', 'div', 'dl', 'dt', 'em', 'fieldset', 'figcaption', 'figure', 'footer', 'form', 'h1', 'h2', 'h3', 'h4', 'h5', 'h6', 'header', 'hgroup', 'html', 'i', 'iframe', 'img', 'input', 'ins', 'kbd', 'label', 'legend', 'li', 'main', 'mark', 'menu', 'nav', 'object', 'ol', 'optgroup', 'option', 'p', 'picture', 'q', 'quote', 'samp', 'section', 'select', 'source', 'span', 'strong', 'summary', 'sup', 'table', 'tbody', 'td', 'textarea', 'tfoot', 'th', 'thead', 'time', 'tr', 'ul', 'var', 'video' ]; const SVG_TAGS = [ 'defs', 'g', 'marker', 'mask', 'pattern', 'svg', 'switch', 'symbol', 'feBlend', 'feColorMatrix', 'feComponentTransfer', 'feComposite', 'feConvolveMatrix', 'feDiffuseLighting', 'feDisplacementMap', 'feFlood', 'feGaussianBlur', 'feImage', 'feMerge', 'feMorphology', 'feOffset', 'feSpecularLighting', 'feTile', 'feTurbulence', 'linearGradient', 'radialGradient', 'stop', 'circle', 'ellipse', 'image', 'line', 'path', 'polygon', 'polyline', 'rect', 'text', 'use', 'textPath', 'tspan', 'foreignObject', 'clipPath' ]; const TAGS = [ ...HTML_TAGS, ...SVG_TAGS, ]; // Sorting, then reversing makes sure longer attributes/elements like // `font-weight` are matched fully instead of getting false positives on say `font` const MEDIA_FEATURES = [ 'any-hover', 'any-pointer', 'aspect-ratio', 'color', 'color-gamut', 'color-index', 'device-aspect-ratio', 'device-height', 'device-width', 'display-mode', 'forced-colors', 'grid', 'height', 'hover', 'inverted-colors', 'monochrome', 'orientation', 'overflow-block', 'overflow-inline', 'pointer', 'prefers-color-scheme', 'prefers-contrast', 'prefers-reduced-motion', 'prefers-reduced-transparency', 'resolution', 'scan', 'scripting', 'update', 'width', // TODO: find a better solution? 'min-width', 'max-width', 'min-height', 'max-height' ].sort().reverse(); // https://developer.mozilla.org/en-US/docs/Web/CSS/Pseudo-classes const PSEUDO_CLASSES = [ 'active', 'any-link', 'blank', 'checked', 'current', 'default', 'defined', 'dir', // dir() 'disabled', 'drop', 'empty', 'enabled', 'first', 'first-child', 'first-of-type', 'fullscreen', 'future', 'focus', 'focus-visible', 'focus-within', 'has', // has() 'host', // host or host() 'host-context', // host-context() 'hover', 'indeterminate', 'in-range', 'invalid', 'is', // is() 'lang', // lang() 'last-child', 'last-of-type', 'left', 'link', 'local-link', 'not', // not() 'nth-child', // nth-child() 'nth-col', // nth-col() 'nth-last-child', // nth-last-child() 'nth-last-col', // nth-last-col() 'nth-last-of-type', //nth-last-of-type() 'nth-of-type', //nth-of-type() 'only-child', 'only-of-type', 'optional', 'out-of-range', 'past', 'placeholder-shown', 'read-only', 'read-write', 'required', 'right', 'root', 'scope', 'target', 'target-within', 'user-invalid', 'valid', 'visited', 'where' // where() ].sort().reverse(); // https://developer.mozilla.org/en-US/docs/Web/CSS/Pseudo-elements const PSEUDO_ELEMENTS = [ 'after', 'backdrop', 'before', 'cue', 'cue-region', 'first-letter', 'first-line', 'grammar-error', 'marker', 'part', 'placeholder', 'selection', 'slotted', 'spelling-error' ].sort().reverse(); const ATTRIBUTES = [ 'accent-color', 'align-content', 'align-items', 'align-self', 'alignment-baseline', 'all', 'anchor-name', 'animation', 'animation-composition', 'animation-delay', 'animation-direction', 'animation-duration', 'animation-fill-mode', 'animation-iteration-count', 'animation-name', 'animation-play-state', 'animation-range', 'animation-range-end', 'animation-range-start', 'animation-timeline', 'animation-timing-function', 'appearance', 'aspect-ratio', 'backdrop-filter', 'backface-visibility', 'background', 'background-attachment', 'background-blend-mode', 'background-clip', 'background-color', 'background-image', 'background-origin', 'background-position', 'background-position-x', 'background-position-y', 'background-repeat', 'background-size', 'baseline-shift', 'block-size', 'border', 'border-block', 'border-block-color', 'border-block-end', 'border-block-end-color', 'border-block-end-style', 'border-block-end-width', 'border-block-start', 'border-block-start-color', 'border-block-start-style', 'border-block-start-width', 'border-block-style', 'border-block-width', 'border-bottom', 'border-bottom-color', 'border-bottom-left-radius', 'border-bottom-right-radius', 'border-bottom-style', 'border-bottom-width', 'border-collapse', 'border-color', 'border-end-end-radius', 'border-end-start-radius', 'border-image', 'border-image-outset', 'border-image-repeat', 'border-image-slice', 'border-image-source', 'border-image-width', 'border-inline', 'border-inline-color', 'border-inline-end', 'border-inline-end-color', 'border-inline-end-style', 'border-inline-end-width', 'border-inline-start', 'border-inline-start-color', 'border-inline-start-style', 'border-inline-start-width', 'border-inline-style', 'border-inline-width', 'border-left', 'border-left-color', 'border-left-style', 'border-left-width', 'border-radius', 'border-right', 'border-right-color', 'border-right-style', 'border-right-width', 'border-spacing', 'border-start-end-radius', 'border-start-start-radius', 'border-style', 'border-top', 'border-top-color', 'border-top-left-radius', 'border-top-right-radius', 'border-top-style', 'border-top-width', 'border-width', 'bottom', 'box-align', 'box-decoration-break', 'box-direction', 'box-flex', 'box-flex-group', 'box-lines', 'box-ordinal-group', 'box-orient', 'box-pack', 'box-shadow', 'box-sizing', 'break-after', 'break-before', 'break-inside', 'caption-side', 'caret-color', 'clear', 'clip', 'clip-path', 'clip-rule', 'color', 'color-interpolation', 'color-interpolation-filters', 'color-profile', 'color-rendering', 'color-scheme', 'column-count', 'column-fill', 'column-gap', 'column-rule', 'column-rule-color', 'column-rule-style', 'column-rule-width', 'column-span', 'column-width', 'columns', 'contain', 'contain-intrinsic-block-size', 'contain-intrinsic-height', 'contain-intrinsic-inline-size', 'contain-intrinsic-size', 'contain-intrinsic-width', 'container', 'container-name', 'container-type', 'content', 'content-visibility', 'counter-increment', 'counter-reset', 'counter-set', 'cue', 'cue-after', 'cue-before', 'cursor', 'cx', 'cy', 'direction', 'display', 'dominant-baseline', 'empty-cells', 'enable-background', 'field-sizing', 'fill', 'fill-opacity', 'fill-rule', 'filter', 'flex', 'flex-basis', 'flex-direction', 'flex-flow', 'flex-grow', 'flex-shrink', 'flex-wrap', 'float', 'flood-color', 'flood-opacity', 'flow', 'font', 'font-display', 'font-family', 'font-feature-settings', 'font-kerning', 'font-language-override', 'font-optical-sizing', 'font-palette', 'font-size', 'font-size-adjust', 'font-smooth', 'font-smoothing', 'font-stretch', 'font-style', 'font-synthesis', 'font-synthesis-position', 'font-synthesis-small-caps', 'font-synthesis-style', 'font-synthesis-weight', 'font-variant', 'font-variant-alternates', 'font-variant-caps', 'font-variant-east-asian', 'font-variant-emoji', 'font-variant-ligatures', 'font-variant-numeric', 'font-variant-position', 'font-variation-settings', 'font-weight', 'forced-color-adjust', 'gap', 'glyph-orientation-horizontal', 'glyph-orientation-vertical', 'grid', 'grid-area', 'grid-auto-columns', 'grid-auto-flow', 'grid-auto-rows', 'grid-column', 'grid-column-end', 'grid-column-start', 'grid-gap', 'grid-row', 'grid-row-end', 'grid-row-start', 'grid-template', 'grid-template-areas', 'grid-template-columns', 'grid-template-rows', 'hanging-punctuation', 'height', 'hyphenate-character', 'hyphenate-limit-chars', 'hyphens', 'icon', 'image-orientation', 'image-rendering', 'image-resolution', 'ime-mode', 'initial-letter', 'initial-letter-align', 'inline-size', 'inset', 'inset-area', 'inset-block', 'inset-block-end', 'inset-block-start', 'inset-inline', 'inset-inline-end', 'inset-inline-start', 'isolation', 'justify-content', 'justify-items', 'justify-self', 'kerning', 'left', 'letter-spacing', 'lighting-color', 'line-break', 'line-height', 'line-height-step', 'list-style', 'list-style-image', 'list-style-position', 'list-style-type', 'margin', 'margin-block', 'margin-block-end', 'margin-block-start', 'margin-bottom', 'margin-inline', 'margin-inline-end', 'margin-inline-start', 'margin-left', 'margin-right', 'margin-top', 'margin-trim', 'marker', 'marker-end', 'marker-mid', 'marker-start', 'marks', 'mask', 'mask-border', 'mask-border-mode', 'mask-border-outset', 'mask-border-repeat', 'mask-border-slice', 'mask-border-source', 'mask-border-width', 'mask-clip', 'mask-composite', 'mask-image', 'mask-mode', 'mask-origin', 'mask-position', 'mask-repeat', 'mask-size', 'mask-type', 'masonry-auto-flow', 'math-depth', 'math-shift', 'math-style', 'max-block-size', 'max-height', 'max-inline-size', 'max-width', 'min-block-size', 'min-height', 'min-inline-size', 'min-width', 'mix-blend-mode', 'nav-down', 'nav-index', 'nav-left', 'nav-right', 'nav-up', 'none', 'normal', 'object-fit', 'object-position', 'offset', 'offset-anchor', 'offset-distance', 'offset-path', 'offset-position', 'offset-rotate', 'opacity', 'order', 'orphans', 'outline', 'outline-color', 'outline-offset', 'outline-style', 'outline-width', 'overflow', 'overflow-anchor', 'overflow-block', 'overflow-clip-margin', 'overflow-inline', 'overflow-wrap', 'overflow-x', 'overflow-y', 'overlay', 'overscroll-behavior', 'overscroll-behavior-block', 'overscroll-behavior-inline', 'overscroll-behavior-x', 'overscroll-behavior-y', 'padding', 'padding-block', 'padding-block-end', 'padding-block-start', 'padding-bottom', 'padding-inline', 'padding-inline-end', 'padding-inline-start', 'padding-left', 'padding-right', 'padding-top', 'page', 'page-break-after', 'page-break-before', 'page-break-inside', 'paint-order', 'pause', 'pause-after', 'pause-before', 'perspective', 'perspective-origin', 'place-content', 'place-items', 'place-self', 'pointer-events', 'position', 'position-anchor', 'position-visibility', 'print-color-adjust', 'quotes', 'r', 'resize', 'rest', 'rest-after', 'rest-before', 'right', 'rotate', 'row-gap', 'ruby-align', 'ruby-position', 'scale', 'scroll-behavior', 'scroll-margin', 'scroll-margin-block', 'scroll-margin-block-end', 'scroll-margin-block-start', 'scroll-margin-bottom', 'scroll-margin-inline', 'scroll-margin-inline-end', 'scroll-margin-inline-start', 'scroll-margin-left', 'scroll-margin-right', 'scroll-margin-top', 'scroll-padding', 'scroll-padding-block', 'scroll-padding-block-end', 'scroll-padding-block-start', 'scroll-padding-bottom', 'scroll-padding-inline', 'scroll-padding-inline-end', 'scroll-padding-inline-start', 'scroll-padding-left', 'scroll-padding-right', 'scroll-padding-top', 'scroll-snap-align', 'scroll-snap-stop', 'scroll-snap-type', 'scroll-timeline', 'scroll-timeline-axis', 'scroll-timeline-name', 'scrollbar-color', 'scrollbar-gutter', 'scrollbar-width', 'shape-image-threshold', 'shape-margin', 'shape-outside', 'shape-rendering', 'speak', 'speak-as', 'src', // @font-face 'stop-color', 'stop-opacity', 'stroke', 'stroke-dasharray', 'stroke-dashoffset', 'stroke-linecap', 'stroke-linejoin', 'stroke-miterlimit', 'stroke-opacity', 'stroke-width', 'tab-size', 'table-layout', 'text-align', 'text-align-all', 'text-align-last', 'text-anchor', 'text-combine-upright', 'text-decoration', 'text-decoration-color', 'text-decoration-line', 'text-decoration-skip', 'text-decoration-skip-ink', 'text-decoration-style', 'text-decoration-thickness', 'text-emphasis', 'text-emphasis-color', 'text-emphasis-position', 'text-emphasis-style', 'text-indent', 'text-justify', 'text-orientation', 'text-overflow', 'text-rendering', 'text-shadow', 'text-size-adjust', 'text-transform', 'text-underline-offset', 'text-underline-position', 'text-wrap', 'text-wrap-mode', 'text-wrap-style', 'timeline-scope', 'top', 'touch-action', 'transform', 'transform-box', 'transform-origin', 'transform-style', 'transition', 'transition-behavior', 'transition-delay', 'transition-duration', 'transition-property', 'transition-timing-function', 'translate', 'unicode-bidi', 'user-modify', 'user-select', 'vector-effect', 'vertical-align', 'view-timeline', 'view-timeline-axis', 'view-timeline-inset', 'view-timeline-name', 'view-transition-name', 'visibility', 'voice-balance', 'voice-duration', 'voice-family', 'voice-pitch', 'voice-range', 'voice-rate', 'voice-stress', 'voice-volume', 'white-space', 'white-space-collapse', 'widows', 'width', 'will-change', 'word-break', 'word-spacing', 'word-wrap', 'writing-mode', 'x', 'y', 'z-index', 'zoom' ].sort().reverse(); /* Language: CSS Category: common, css, web Website: https://developer.mozilla.org/en-US/docs/Web/CSS */ /** @type LanguageFn */ function css(hljs) { const regex = hljs.regex; const modes = MODES(hljs); const VENDOR_PREFIX = { begin: /-(webkit|moz|ms|o)-(?=[a-z])/ }; const AT_MODIFIERS = "and or not only"; const AT_PROPERTY_RE = /@-?\w[\w]*(-\w+)*/; // @-webkit-keyframes const IDENT_RE = '[a-zA-Z-][a-zA-Z0-9_-]*'; const STRINGS = [ hljs.APOS_STRING_MODE, hljs.QUOTE_STRING_MODE ]; return { name: 'CSS', case_insensitive: true, illegal: /[=|'\$]/, keywords: { keyframePosition: "from to" }, classNameAliases: { // for visual continuity with `tag {}` and because we // don't have a great class for this? keyframePosition: "selector-tag" }, contains: [ modes.BLOCK_COMMENT, VENDOR_PREFIX, // to recognize keyframe 40% etc which are outside the scope of our // attribute value mode modes.CSS_NUMBER_MODE, { className: 'selector-id', begin: /#[A-Za-z0-9_-]+/, relevance: 0 }, { className: 'selector-class', begin: '\\.' + IDENT_RE, relevance: 0 }, modes.ATTRIBUTE_SELECTOR_MODE, { className: 'selector-pseudo', variants: [ { begin: ':(' + PSEUDO_CLASSES.join('|') + ')' }, { begin: ':(:)?(' + PSEUDO_ELEMENTS.join('|') + ')' } ] }, // we may actually need this (12/2020) // { // pseudo-selector params // begin: /\(/, // end: /\)/, // contains: [ hljs.CSS_NUMBER_MODE ] // }, modes.CSS_VARIABLE, { className: 'attribute', begin: '\\b(' + ATTRIBUTES.join('|') + ')\\b' }, // attribute values { begin: /:/, end: /[;}{]/, contains: [ modes.BLOCK_COMMENT, modes.HEXCOLOR, modes.IMPORTANT, modes.CSS_NUMBER_MODE, ...STRINGS, // needed to highlight these as strings and to avoid issues with // illegal characters that might be inside urls that would tigger the // languages illegal stack { begin: /(url|data-uri)\(/, end: /\)/, relevance: 0, // from keywords keywords: { built_in: "url data-uri" }, contains: [ ...STRINGS, { className: "string", // any character other than `)` as in `url()` will be the start // of a string, which ends with `)` (from the parent mode) begin: /[^)]/, endsWithParent: true, excludeEnd: true } ] }, modes.FUNCTION_DISPATCH ] }, { begin: regex.lookahead(/@/), end: '[{;]', relevance: 0, illegal: /:/, // break on Less variables @var: ... contains: [ { className: 'keyword', begin: AT_PROPERTY_RE }, { begin: /\s/, endsWithParent: true, excludeEnd: true, relevance: 0, keywords: { $pattern: /[a-z-]+/, keyword: AT_MODIFIERS, attribute: MEDIA_FEATURES.join(" ") }, contains: [ { begin: /[a-z-]+(?=:)/, className: "attribute" }, ...STRINGS, modes.CSS_NUMBER_MODE ] } ] }, { className: 'selector-tag', begin: '\\b(' + TAGS.join('|') + ')\\b' } ] }; } return css; })(); hljs.registerLanguage('css', hljsGrammar); })();/*! `diff` grammar compiled for Highlight.js 11.11.1 */ (function(){ var hljsGrammar = (function () { 'use strict'; /* Language: Diff Description: Unified and context diff Author: Vasily Polovnyov <[email protected]> Website: https://www.gnu.org/software/diffutils/ Category: common */ /** @type LanguageFn */ function diff(hljs) { const regex = hljs.regex; return { name: 'Diff', aliases: [ 'patch' ], contains: [ { className: 'meta', relevance: 10, match: regex.either( /^@@ +-\d+,\d+ +\+\d+,\d+ +@@/, /^\*\*\* +\d+,\d+ +\*\*\*\*$/, /^--- +\d+,\d+ +----$/ ) }, { className: 'comment', variants: [ { begin: regex.either( /Index: /, /^index/, /={3,}/, /^-{3}/, /^\*{3} /, /^\+{3}/, /^diff --git/ ), end: /$/ }, { match: /^\*{15}$/ } ] }, { className: 'addition', begin: /^\+/, end: /$/ }, { className: 'deletion', begin: /^-/, end: /$/ }, { className: 'addition', begin: /^!/, end: /$/ } ] }; } return diff; })(); hljs.registerLanguage('diff', hljsGrammar); })();/*! `graphql` grammar compiled for Highlight.js 11.11.1 */ (function(){ var hljsGrammar = (function () { 'use strict'; /* Language: GraphQL Author: John Foster (GH jf990), and others Description: GraphQL is a query language for APIs Category: web, common */ /** @type LanguageFn */ function graphql(hljs) { const regex = hljs.regex; const GQL_NAME = /[_A-Za-z][_0-9A-Za-z]*/; return { name: "GraphQL", aliases: [ "gql" ], case_insensitive: true, disableAutodetect: false, keywords: { keyword: [ "query", "mutation", "subscription", "type", "input", "schema", "directive", "interface", "union", "scalar", "fragment", "enum", "on" ], literal: [ "true", "false", "null" ] }, contains: [ hljs.HASH_COMMENT_MODE, hljs.QUOTE_STRING_MODE, hljs.NUMBER_MODE, { scope: "punctuation", match: /[.]{3}/, relevance: 0 }, { scope: "punctuation", begin: /[\!\(\)\:\=\[\]\{\|\}]{1}/, relevance: 0 }, { scope: "variable", begin: /\$/, end: /\W/, excludeEnd: true, relevance: 0 }, { scope: "meta", match: /@\w+/, excludeEnd: true }, { scope: "symbol", begin: regex.concat(GQL_NAME, regex.lookahead(/\s*:/)), relevance: 0 } ], illegal: [ /[;<']/, /BEGIN/ ] }; } return graphql; })(); hljs.registerLanguage('graphql', hljsGrammar); })();/*! `http` grammar compiled for Highlight.js 11.11.1 */ (function(){ var hljsGrammar = (function () { 'use strict'; /* Language: HTTP Description: HTTP request and response headers with automatic body highlighting Author: Ivan Sagalaev <[email protected]> Category: protocols, web Website: https://developer.mozilla.org/en-US/docs/Web/HTTP/Overview */ function http(hljs) { const regex = hljs.regex; const VERSION = 'HTTP/([32]|1\\.[01])'; const HEADER_NAME = /[A-Za-z][A-Za-z0-9-]*/; const HEADER = { className: 'attribute', begin: regex.concat('^', HEADER_NAME, '(?=\\:\\s)'), starts: { contains: [ { className: "punctuation", begin: /: /, relevance: 0, starts: { end: '$', relevance: 0 } } ] } }; const HEADERS_AND_BODY = [ HEADER, { begin: '\\n\\n', starts: { subLanguage: [], endsWithParent: true } } ]; return { name: 'HTTP', aliases: [ 'https' ], illegal: /\S/, contains: [ // response { begin: '^(?=' + VERSION + " \\d{3})", end: /$/, contains: [ { className: "meta", begin: VERSION }, { className: 'number', begin: '\\b\\d{3}\\b' } ], starts: { end: /\b\B/, illegal: /\S/, contains: HEADERS_AND_BODY } }, // request { begin: '(?=^[A-Z]+ (.*?) ' + VERSION + '$)', end: /$/, contains: [ { className: 'string', begin: ' ', end: ' ', excludeBegin: true, excludeEnd: true }, { className: "meta", begin: VERSION }, { className: 'keyword', begin: '[A-Z]+' } ], starts: { end: /\b\B/, illegal: /\S/, contains: HEADERS_AND_BODY } }, // to allow headers to work even without a preamble hljs.inherit(HEADER, { relevance: 0 }) ] }; } return http; })(); hljs.registerLanguage('http', hljsGrammar); })();/*! `javascript` grammar compiled for Highlight.js 11.11.1 */ (function(){ var hljsGrammar = (function () { 'use strict'; const IDENT_RE = '[A-Za-z$_][0-9A-Za-z$_]*'; const KEYWORDS = [ "as", // for exports "in", "of", "if", "for", "while", "finally", "var", "new", "function", "do", "return", "void", "else", "break", "catch", "instanceof", "with", "throw", "case", "default", "try", "switch", "continue", "typeof", "delete", "let", "yield", "const", "class", // JS handles these with a special rule // "get", // "set", "debugger", "async", "await", "static", "import", "from", "export", "extends", // It's reached stage 3, which is "recommended for implementation": "using" ]; const LITERALS = [ "true", "false", "null", "undefined", "NaN", "Infinity" ]; // https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects const TYPES = [ // Fundamental objects "Object", "Function", "Boolean", "Symbol", // numbers and dates "Math", "Date", "Number", "BigInt", // text "String", "RegExp", // Indexed collections "Array", "Float32Array", "Float64Array", "Int8Array", "Uint8Array", "Uint8ClampedArray", "Int16Array", "Int32Array", "Uint16Array", "Uint32Array", "BigInt64Array", "BigUint64Array", // Keyed collections "Set", "Map", "WeakSet", "WeakMap", // Structured data "ArrayBuffer", "SharedArrayBuffer", "Atomics", "DataView", "JSON", // Control abstraction objects "Promise", "Generator", "GeneratorFunction", "AsyncFunction", // Reflection "Reflect", "Proxy", // Internationalization "Intl", // WebAssembly "WebAssembly" ]; const ERROR_TYPES = [ "Error", "EvalError", "InternalError", "RangeError", "ReferenceError", "SyntaxError", "TypeError", "URIError" ]; const BUILT_IN_GLOBALS = [ "setInterval", "setTimeout", "clearInterval", "clearTimeout", "require", "exports", "eval", "isFinite", "isNaN", "parseFloat", "parseInt", "decodeURI", "decodeURIComponent", "encodeURI", "encodeURIComponent", "escape", "unescape" ]; const BUILT_IN_VARIABLES = [ "arguments", "this", "super", "console", "window", "document", "localStorage", "sessionStorage", "module", "global" // Node.js ]; const BUILT_INS = [].concat( BUILT_IN_GLOBALS, TYPES, ERROR_TYPES ); /* Language: JavaScript Description: JavaScript (JS) is a lightweight, interpreted, or just-in-time compiled programming language with first-class functions. Category: common, scripting, web Website: https://developer.mozilla.org/en-US/docs/Web/JavaScript */ /** @type LanguageFn */ function javascript(hljs) { const regex = hljs.regex; /** * Takes a string like "<Booger" and checks to see * if we can find a matching "</Booger" later in the * content. * @param {RegExpMatchArray} match * @param {{after:number}} param1 */ const hasClosingTag = (match, { after }) => { const tag = "</" + match[0].slice(1); const pos = match.input.indexOf(tag, after); return pos !== -1; }; const IDENT_RE$1 = IDENT_RE; const FRAGMENT = { begin: '<>', end: '</>' }; // to avoid some special cases inside isTrulyOpeningTag const XML_SELF_CLOSING = /<[A-Za-z0-9\\._:-]+\s*\/>/; const XML_TAG = { begin: /<[A-Za-z0-9\\._:-]+/, end: /\/[A-Za-z0-9\\._:-]+>|\/>/, /** * @param {RegExpMatchArray} match * @param {CallbackResponse} response */ isTrulyOpeningTag: (match, response) => { const afterMatchIndex = match[0].length + match.index; const nextChar = match.input[afterMatchIndex]; if ( // HTML should not include another raw `<` inside a tag // nested type? // `<Array<Array<number>>`, etc. nextChar === "<" || // the , gives away that this is not HTML // `<T, A extends keyof T, V>` nextChar === "," ) { response.ignoreMatch(); return; } // `<something>` // Quite possibly a tag, lets look for a matching closing tag... if (nextChar === ">") { // if we cannot find a matching closing tag, then we // will ignore it if (!hasClosingTag(match, { after: afterMatchIndex })) { response.ignoreMatch(); } } // `<blah />` (self-closing) // handled by simpleSelfClosing rule let m; const afterMatch = match.input.substring(afterMatchIndex); // some more template typing stuff // <T = any>(key?: string) => Modify< if ((m = afterMatch.match(/^\s*=/))) { response.ignoreMatch(); return; } // `<From extends string>` // technically this could be HTML, but it smells like a type // NOTE: This is ugh, but added specifically for https://github.com/highlightjs/highlight.js/issues/3276 if ((m = afterMatch.match(/^\s+extends\s+/))) { if (m.index === 0) { response.ignoreMatch(); // eslint-disable-next-line no-useless-return return; } } } }; const KEYWORDS$1 = { $pattern: IDENT_RE, keyword: KEYWORDS, literal: LITERALS, built_in: BUILT_INS, "variable.language": BUILT_IN_VARIABLES }; // https://tc39.es/ecma262/#sec-literals-numeric-literals const decimalDigits = '[0-9](_?[0-9])*'; const frac = `\\.(${decimalDigits})`; // DecimalIntegerLiteral, including Annex B NonOctalDecimalIntegerLiteral // https://tc39.es/ecma262/#sec-additional-syntax-numeric-literals const decimalInteger = `0|[1-9](_?[0-9])*|0[0-7]*[89][0-9]*`; const NUMBER = { className: 'number', variants: [ // DecimalLiteral { begin: `(\\b(${decimalInteger})((${frac})|\\.)?|(${frac}))` + `[eE][+-]?(${decimalDigits})\\b` }, { begin: `\\b(${decimalInteger})\\b((${frac})\\b|\\.)?|(${frac})\\b` }, // DecimalBigIntegerLiteral { begin: `\\b(0|[1-9](_?[0-9])*)n\\b` }, // NonDecimalIntegerLiteral { begin: "\\b0[xX][0-9a-fA-F](_?[0-9a-fA-F])*n?\\b" }, { begin: "\\b0[bB][0-1](_?[0-1])*n?\\b" }, { begin: "\\b0[oO][0-7](_?[0-7])*n?\\b" }, // LegacyOctalIntegerLiteral (does not include underscore separators) // https://tc39.es/ecma262/#sec-additional-syntax-numeric-literals { begin: "\\b0[0-7]+n?\\b" }, ], relevance: 0 }; const SUBST = { className: 'subst', begin: '\\$\\{', end: '\\}', keywords: KEYWORDS$1, contains: [] // defined later }; const HTML_TEMPLATE = { begin: '\.?html`', end: '', starts: { end: '`', returnEnd: false, contains: [ hljs.BACKSLASH_ESCAPE, SUBST ], subLanguage: 'xml' } }; const CSS_TEMPLATE = { begin: '\.?css`', end: '', starts: { end: '`', returnEnd: false, contains: [ hljs.BACKSLASH_ESCAPE, SUBST ], subLanguage: 'css' } }; const GRAPHQL_TEMPLATE = { begin: '\.?gql`', end: '', starts: { end: '`', returnEnd: false, contains: [ hljs.BACKSLASH_ESCAPE, SUBST ], subLanguage: 'graphql' } }; const TEMPLATE_STRING = { className: 'string', begin: '`', end: '`', contains: [ hljs.BACKSLASH_ESCAPE, SUBST ] }; const JSDOC_COMMENT = hljs.COMMENT( /\/\*\*(?!\/)/, '\\*/', { relevance: 0, contains: [ { begin: '(?=@[A-Za-z]+)', relevance: 0, contains: [ { className: 'doctag', begin: '@[A-Za-z]+' }, { className: 'type', begin: '\\{', end: '\\}', excludeEnd: true, excludeBegin: true, relevance: 0 }, { className: 'variable', begin: IDENT_RE$1 + '(?=\\s*(-)|$)', endsParent: true, relevance: 0 }, // eat spaces (not newlines) so we can find // types or variables { begin: /(?=[^\n])\s/, relevance: 0 } ] } ] } ); const COMMENT = { className: "comment", variants: [ JSDOC_COMMENT, hljs.C_BLOCK_COMMENT_MODE, hljs.C_LINE_COMMENT_MODE ] }; const SUBST_INTERNALS = [ hljs.APOS_STRING_MODE, hljs.QUOTE_STRING_MODE, HTML_TEMPLATE, CSS_TEMPLATE, GRAPHQL_TEMPLATE, TEMPLATE_STRING, // Skip numbers when they are part of a variable name { match: /\$\d+/ }, NUMBER, // This is intentional: // See https://github.com/highlightjs/highlight.js/issues/3288 // hljs.REGEXP_MODE ]; SUBST.contains = SUBST_INTERNALS .concat({ // we need to pair up {} inside our subst to prevent // it from ending too early by matching another } begin: /\{/, end: /\}/, keywords: KEYWORDS$1, contains: [ "self" ].concat(SUBST_INTERNALS) }); const SUBST_AND_COMMENTS = [].concat(COMMENT, SUBST.contains); const PARAMS_CONTAINS = SUBST_AND_COMMENTS.concat([ // eat recursive parens in sub expressions { begin: /(\s*)\(/, end: /\)/, keywords: KEYWORDS$1, contains: ["self"].concat(SUBST_AND_COMMENTS) } ]); const PARAMS = { className: 'params', // convert this to negative lookbehind in v12 begin: /(\s*)\(/, // to match the parms with end: /\)/, excludeBegin: true, excludeEnd: true, keywords: KEYWORDS$1, contains: PARAMS_CONTAINS }; // ES6 classes const CLASS_OR_EXTENDS = { variants: [ // class Car extends vehicle { match: [ /class/, /\s+/, IDENT_RE$1, /\s+/, /extends/, /\s+/, regex.concat(IDENT_RE$1, "(", regex.concat(/\./, IDENT_RE$1), ")*") ], scope: { 1: "keyword", 3: "title.class", 5: "keyword", 7: "title.class.inherited" } }, // class Car { match: [ /class/, /\s+/, IDENT_RE$1 ], scope: { 1: "keyword", 3: "title.class" } }, ] }; const CLASS_REFERENCE = { relevance: 0, match: regex.either( // Hard coded exceptions /\bJSON/, // Float32Array, OutT /\b[A-Z][a-z]+([A-Z][a-z]*|\d)*/, // CSSFactory, CSSFactoryT /\b[A-Z]{2,}([A-Z][a-z]+|\d)+([A-Z][a-z]*)*/, // FPs, FPsT /\b[A-Z]{2,}[a-z]+([A-Z][a-z]+|\d)*([A-Z][a-z]*)*/, // P // single letters are not highlighted // BLAH // this will be flagged as a UPPER_CASE_CONSTANT instead ), className: "title.class", keywords: { _: [ // se we still get relevance credit for JS library classes ...TYPES, ...ERROR_TYPES ] } }; const USE_STRICT = { label: "use_strict", className: 'meta', relevance: 10, begin: /^\s*['"]use (strict|asm)['"]/ }; const FUNCTION_DEFINITION = { variants: [ { match: [ /function/, /\s+/, IDENT_RE$1, /(?=\s*\()/ ] }, // anonymous function { match: [ /function/, /\s*(?=\()/ ] } ], className: { 1: "keyword", 3: "title.function" }, label: "func.def", contains: [ PARAMS ], illegal: /%/ }; const UPPER_CASE_CONSTANT = { relevance: 0, match: /\b[A-Z][A-Z_0-9]+\b/, className: "variable.constant" }; function noneOf(list) { return regex.concat("(?!", list.join("|"), ")"); } const FUNCTION_CALL = { match: regex.concat( /\b/, noneOf([ ...BUILT_IN_GLOBALS, "super", "import" ].map(x => `${x}\\s*\\(`)), IDENT_RE$1, regex.lookahead(/\s*\(/)), className: "title.function", relevance: 0 }; const PROPERTY_ACCESS = { begin: regex.concat(/\./, regex.lookahead( regex.concat(IDENT_RE$1, /(?![0-9A-Za-z$_(])/) )), end: IDENT_RE$1, excludeBegin: true, keywords: "prototype", className: "property", relevance: 0 }; const GETTER_OR_SETTER = { match: [ /get|set/, /\s+/, IDENT_RE$1, /(?=\()/ ], className: { 1: "keyword", 3: "title.function" }, contains: [ { // eat to avoid empty params begin: /\(\)/ }, PARAMS ] }; const FUNC_LEAD_IN_RE = '(\\(' + '[^()]*(\\(' + '[^()]*(\\(' + '[^()]*' + '\\)[^()]*)*' + '\\)[^()]*)*' + '\\)|' + hljs.UNDERSCORE_IDENT_RE + ')\\s*=>'; const FUNCTION_VARIABLE = { match: [ /const|var|let/, /\s+/, IDENT_RE$1, /\s*/, /=\s*/, /(async\s*)?/, // async is optional regex.lookahead(FUNC_LEAD_IN_RE) ], keywords: "async", className: { 1: "keyword", 3: "title.function" }, contains: [ PARAMS ] }; return { name: 'JavaScript', aliases: ['js', 'jsx', 'mjs', 'cjs'], keywords: KEYWORDS$1, // this will be extended by TypeScript exports: { PARAMS_CONTAINS, CLASS_REFERENCE }, illegal: /#(?![$_A-z])/, contains: [ hljs.SHEBANG({ label: "shebang", binary: "node", relevance: 5 }), USE_STRICT, hljs.APOS_STRING_MODE, hljs.QUOTE_STRING_MODE, HTML_TEMPLATE, CSS_TEMPLATE, GRAPHQL_TEMPLATE, TEMPLATE_STRING, COMMENT, // Skip numbers when they are part of a variable name { match: /\$\d+/ }, NUMBER, CLASS_REFERENCE, { scope: 'attr', match: IDENT_RE$1 + regex.lookahead(':'), relevance: 0 }, FUNCTION_VARIABLE, { // "value" container begin: '(' + hljs.RE_STARTERS_RE + '|\\b(case|return|throw)\\b)\\s*', keywords: 'return throw case', relevance: 0, contains: [ COMMENT, hljs.REGEXP_MODE, { className: 'function', // we have to count the parens to make sure we actually have the // correct bounding ( ) before the =>. There could be any number of // sub-expressions inside also surrounded by parens. begin: FUNC_LEAD_IN_RE, returnBegin: true, end: '\\s*=>', contains: [ { className: 'params', variants: [ { begin: hljs.UNDERSCORE_IDENT_RE, relevance: 0 }, { className: null, begin: /\(\s*\)/, skip: true }, { begin: /(\s*)\(/, end: /\)/, excludeBegin: true, excludeEnd: true, keywords: KEYWORDS$1, contains: PARAMS_CONTAINS } ] } ] }, { // could be a comma delimited list of params to a function call begin: /,/, relevance: 0 }, { match: /\s+/, relevance: 0 }, { // JSX variants: [ { begin: FRAGMENT.begin, end: FRAGMENT.end }, { match: XML_SELF_CLOSING }, { begin: XML_TAG.begin, // we carefully check the opening tag to see if it truly // is a tag and not a false positive 'on:begin': XML_TAG.isTrulyOpeningTag, end: XML_TAG.end } ], subLanguage: 'xml', contains: [ { begin: XML_TAG.begin, end: XML_TAG.end, skip: true, contains: ['self'] } ] } ], }, FUNCTION_DEFINITION, { // prevent this from getting swallowed up by function // since they appear "function like" beginKeywords: "while if switch catch for" }, { // we have to count the parens to make sure we actually have the correct // bounding ( ). There could be any number of sub-expressions inside // also surrounded by parens. begin: '\\b(?!function)' + hljs.UNDERSCORE_IDENT_RE + '\\(' + // first parens '[^()]*(\\(' + '[^()]*(\\(' + '[^()]*' + '\\)[^()]*)*' + '\\)[^()]*)*' + '\\)\\s*\\{', // end parens returnBegin:true, label: "func.def", contains: [ PARAMS, hljs.inherit(hljs.TITLE_MODE, { begin: IDENT_RE$1, className: "title.function" }) ] }, // catch ... so it won't trigger the property rule below { match: /\.\.\./, relevance: 0 }, PROPERTY_ACCESS, // hack: prevents detection of keywords in some circumstances // .keyword() // $keyword = x { match: '\\$' + IDENT_RE$1, relevance: 0 }, { match: [ /\bconstructor(?=\s*\()/ ], className: { 1: "title.function" }, contains: [ PARAMS ] }, FUNCTION_CALL, UPPER_CASE_CONSTANT, CLASS_OR_EXTENDS, GETTER_OR_SETTER, { match: /\$[(.]/ // relevance booster for a pattern common to JS libs: `$(something)` and `$.something` } ] }; } return javascript; })(); hljs.registerLanguage('javascript', hljsGrammar); })();/*! `json` grammar compiled for Highlight.js 11.11.1 */ (function(){ var hljsGrammar = (function () { 'use strict'; /* Language: JSON Description: JSON (JavaScript Object Notation) is a lightweight data-interchange format. Author: Ivan Sagalaev <[email protected]> Website: http://www.json.org Category: common, protocols, web */ function json(hljs) { const ATTRIBUTE = { className: 'attr', begin: /"(\\.|[^\\"\r\n])*"(?=\s*:)/, relevance: 1.01 }; const PUNCTUATION = { match: /[{}[\],:]/, className: "punctuation", relevance: 0 }; const LITERALS = [ "true", "false", "null" ]; // NOTE: normally we would rely on `keywords` for this but using a mode here allows us // - to use the very tight `illegal: \S` rule later to flag any other character // - as illegal indicating that despite looking like JSON we do not truly have // - JSON and thus improve false-positively greatly since JSON will try and claim // - all sorts of JSON looking stuff const LITERALS_MODE = { scope: "literal", beginKeywords: LITERALS.join(" "), }; return { name: 'JSON', aliases: ['jsonc'], keywords:{ literal: LITERALS, }, contains: [ ATTRIBUTE, PUNCTUATION, hljs.QUOTE_STRING_MODE, LITERALS_MODE, hljs.C_NUMBER_MODE, hljs.C_LINE_COMMENT_MODE, hljs.C_BLOCK_COMMENT_MODE ], illegal: '\\S' }; } return json; })(); hljs.registerLanguage('json', hljsGrammar); })();/*! `lua` grammar compiled for Highlight.js 11.11.1 */ (function(){ var hljsGrammar = (function () { 'use strict'; /* Language: Lua Description: Lua is a powerful, efficient, lightweight, embeddable scripting language. Author: Andrew Fedorov <[email protected]> Category: common, gaming, scripting Website: https://www.lua.org */ function lua(hljs) { const OPENING_LONG_BRACKET = '\\[=*\\['; const CLOSING_LONG_BRACKET = '\\]=*\\]'; const LONG_BRACKETS = { begin: OPENING_LONG_BRACKET, end: CLOSING_LONG_BRACKET, contains: [ 'self' ] }; const COMMENTS = [ hljs.COMMENT('--(?!' + OPENING_LONG_BRACKET + ')', '$'), hljs.COMMENT( '--' + OPENING_LONG_BRACKET, CLOSING_LONG_BRACKET, { contains: [ LONG_BRACKETS ], relevance: 10 } ) ]; return { name: 'Lua', aliases: ['pluto'], keywords: { $pattern: hljs.UNDERSCORE_IDENT_RE, literal: "true false nil", keyword: "and break do else elseif end for goto if in local not or repeat return then until while", built_in: // Metatags and globals: '_G _ENV _VERSION __index __newindex __mode __call __metatable __tostring __len ' + '__gc __add __sub __mul __div __mod __pow __concat __unm __eq __lt __le assert ' // Standard methods and properties: + 'collectgarbage dofile error getfenv getmetatable ipairs load loadfile loadstring ' + 'module next pairs pcall print rawequal rawget rawset require select setfenv ' + 'setmetatable tonumber tostring type unpack xpcall arg self ' // Library methods and properties (one line per library): + 'coroutine resume yield status wrap create running debug getupvalue ' + 'debug sethook getmetatable gethook setmetatable setlocal traceback setfenv getinfo setupvalue getlocal getregistry getfenv ' + 'io lines write close flush open output type read stderr stdin input stdout popen tmpfile ' + 'math log max acos huge ldexp pi cos tanh pow deg tan cosh sinh random randomseed frexp ceil floor rad abs sqrt modf asin min mod fmod log10 atan2 exp sin atan ' + 'os exit setlocale date getenv difftime remove time clock tmpname rename execute package preload loadlib loaded loaders cpath config path seeall ' + 'string sub upper len gfind rep find match char dump gmatch reverse byte format gsub lower ' + 'table setn insert getn foreachi maxn foreach concat sort remove' }, contains: COMMENTS.concat([ { className: 'function', beginKeywords: 'function', end: '\\)', contains: [ hljs.inherit(hljs.TITLE_MODE, { begin: '([_a-zA-Z]\\w*\\.)*([_a-zA-Z]\\w*:)?[_a-zA-Z]\\w*' }), { className: 'params', begin: '\\(', endsWithParent: true, contains: COMMENTS } ].concat(COMMENTS) }, hljs.C_NUMBER_MODE, hljs.APOS_STRING_MODE, hljs.QUOTE_STRING_MODE, { className: 'string', begin: OPENING_LONG_BRACKET, end: CLOSING_LONG_BRACKET, contains: [ LONG_BRACKETS ], relevance: 5 } ]) }; } return lua; })(); hljs.registerLanguage('lua', hljsGrammar); })();/*! `python` grammar compiled for Highlight.js 11.11.1 */ (function(){ var hljsGrammar = (function () { 'use strict'; /* Language: Python Description: Python is an interpreted, object-oriented, high-level programming language with dynamic semantics. Website: https://www.python.org Category: common */ function python(hljs) { const regex = hljs.regex; const IDENT_RE = /[\p{XID_Start}_]\p{XID_Continue}*/u; const RESERVED_WORDS = [ 'and', 'as', 'assert', 'async', 'await', 'break', 'case', 'class', 'continue', 'def', 'del', 'elif', 'else', 'except', 'finally', 'for', 'from', 'global', 'if', 'import', 'in', 'is', 'lambda', 'match', 'nonlocal|10', 'not', 'or', 'pass', 'raise', 'return', 'try', 'while', 'with', 'yield' ]; const BUILT_INS = [ '__import__', 'abs', 'all', 'any', 'ascii', 'bin', 'bool', 'breakpoint', 'bytearray', 'bytes', 'callable', 'chr', 'classmethod', 'compile', 'complex', 'delattr', 'dict', 'dir', 'divmod', 'enumerate', 'eval', 'exec', 'filter', 'float', 'format', 'frozenset', 'getattr', 'globals', 'hasattr', 'hash', 'help', 'hex', 'id', 'input', 'int', 'isinstance', 'issubclass', 'iter', 'len', 'list', 'locals', 'map', 'max', 'memoryview', 'min', 'next', 'object', 'oct', 'open', 'ord', 'pow', 'print', 'property', 'range', 'repr', 'reversed', 'round', 'set', 'setattr', 'slice', 'sorted', 'staticmethod', 'str', 'sum', 'super', 'tuple', 'type', 'vars', 'zip' ]; const LITERALS = [ '__debug__', 'Ellipsis', 'False', 'None', 'NotImplemented', 'True' ]; // https://docs.python.org/3/library/typing.html // TODO: Could these be supplemented by a CamelCase matcher in certain // contexts, leaving these remaining only for relevance hinting? const TYPES = [ "Any", "Callable", "Coroutine", "Dict", "List", "Literal", "Generic", "Optional", "Sequence", "Set", "Tuple", "Type", "Union" ]; const KEYWORDS = { $pattern: /[A-Za-z]\w+|__\w+__/, keyword: RESERVED_WORDS, built_in: BUILT_INS, literal: LITERALS, type: TYPES }; const PROMPT = { className: 'meta', begin: /^(>>>|\.\.\.) / }; const SUBST = { className: 'subst', begin: /\{/, end: /\}/, keywords: KEYWORDS, illegal: /#/ }; const LITERAL_BRACKET = { begin: /\{\{/, relevance: 0 }; const STRING = { className: 'string', contains: [ hljs.BACKSLASH_ESCAPE ], variants: [ { begin: /([uU]|[bB]|[rR]|[bB][rR]|[rR][bB])?'''/, end: /'''/, contains: [ hljs.BACKSLASH_ESCAPE, PROMPT ], relevance: 10 }, { begin: /([uU]|[bB]|[rR]|[bB][rR]|[rR][bB])?"""/, end: /"""/, contains: [ hljs.BACKSLASH_ESCAPE, PROMPT ], relevance: 10 }, { begin: /([fF][rR]|[rR][fF]|[fF])'''/, end: /'''/, contains: [ hljs.BACKSLASH_ESCAPE, PROMPT, LITERAL_BRACKET, SUBST ] }, { begin: /([fF][rR]|[rR][fF]|[fF])"""/, end: /"""/, contains: [ hljs.BACKSLASH_ESCAPE, PROMPT, LITERAL_BRACKET, SUBST ] }, { begin: /([uU]|[rR])'/, end: /'/, relevance: 10 }, { begin: /([uU]|[rR])"/, end: /"/, relevance: 10 }, { begin: /([bB]|[bB][rR]|[rR][bB])'/, end: /'/ }, { begin: /([bB]|[bB][rR]|[rR][bB])"/, end: /"/ }, { begin: /([fF][rR]|[rR][fF]|[fF])'/, end: /'/, contains: [ hljs.BACKSLASH_ESCAPE, LITERAL_BRACKET, SUBST ] }, { begin: /([fF][rR]|[rR][fF]|[fF])"/, end: /"/, contains: [ hljs.BACKSLASH_ESCAPE, LITERAL_BRACKET, SUBST ] }, hljs.APOS_STRING_MODE, hljs.QUOTE_STRING_MODE ] }; // https://docs.python.org/3.9/reference/lexical_analysis.html#numeric-literals const digitpart = '[0-9](_?[0-9])*'; const pointfloat = `(\\b(${digitpart}))?\\.(${digitpart})|\\b(${digitpart})\\.`; // Whitespace after a number (or any lexical token) is needed only if its absence // would change the tokenization // https://docs.python.org/3.9/reference/lexical_analysis.html#whitespace-between-tokens // We deviate slightly, requiring a word boundary or a keyword // to avoid accidentally recognizing *prefixes* (e.g., `0` in `0x41` or `08` or `0__1`) const lookahead = `\\b|${RESERVED_WORDS.join('|')}`; const NUMBER = { className: 'number', relevance: 0, variants: [ // exponentfloat, pointfloat // https://docs.python.org/3.9/reference/lexical_analysis.html#floating-point-literals // optionally imaginary // https://docs.python.org/3.9/reference/lexical_analysis.html#imaginary-literals // Note: no leading \b because floats can start with a decimal point // and we don't want to mishandle e.g. `fn(.5)`, // no trailing \b for pointfloat because it can end with a decimal point // and we don't want to mishandle e.g. `0..hex()`; this should be safe // because both MUST contain a decimal point and so cannot be confused with // the interior part of an identifier { begin: `(\\b(${digitpart})|(${pointfloat}))[eE][+-]?(${digitpart})[jJ]?(?=${lookahead})` }, { begin: `(${pointfloat})[jJ]?` }, // decinteger, bininteger, octinteger, hexinteger // https://docs.python.org/3.9/reference/lexical_analysis.html#integer-literals // optionally "long" in Python 2 // https://docs.python.org/2.7/reference/lexical_analysis.html#integer-and-long-integer-literals // decinteger is optionally imaginary // https://docs.python.org/3.9/reference/lexical_analysis.html#imaginary-literals { begin: `\\b([1-9](_?[0-9])*|0+(_?0)*)[lLjJ]?(?=${lookahead})` }, { begin: `\\b0[bB](_?[01])+[lL]?(?=${lookahead})` }, { begin: `\\b0[oO](_?[0-7])+[lL]?(?=${lookahead})` }, { begin: `\\b0[xX](_?[0-9a-fA-F])+[lL]?(?=${lookahead})` }, // imagnumber (digitpart-based) // https://docs.python.org/3.9/reference/lexical_analysis.html#imaginary-literals { begin: `\\b(${digitpart})[jJ](?=${lookahead})` } ] }; const COMMENT_TYPE = { className: "comment", begin: regex.lookahead(/# type:/), end: /$/, keywords: KEYWORDS, contains: [ { // prevent keywords from coloring `type` begin: /# type:/ }, // comment within a datatype comment includes no keywords { begin: /#/, end: /\b\B/, endsWithParent: true } ] }; const PARAMS = { className: 'params', variants: [ // Exclude params in functions without params { className: "", begin: /\(\s*\)/, skip: true }, { begin: /\(/, end: /\)/, excludeBegin: true, excludeEnd: true, keywords: KEYWORDS, contains: [ 'self', PROMPT, NUMBER, STRING, hljs.HASH_COMMENT_MODE ] } ] }; SUBST.contains = [ STRING, NUMBER, PROMPT ]; return { name: 'Python', aliases: [ 'py', 'gyp', 'ipython' ], unicodeRegex: true, keywords: KEYWORDS, illegal: /(<\/|\?)|=>/, contains: [ PROMPT, NUMBER, { // very common convention scope: 'variable.language', match: /\bself\b/ }, { // eat "if" prior to string so that it won't accidentally be // labeled as an f-string beginKeywords: "if", relevance: 0 }, { match: /\bor\b/, scope: "keyword" }, STRING, COMMENT_TYPE, hljs.HASH_COMMENT_MODE, { match: [ /\bdef/, /\s+/, IDENT_RE, ], scope: { 1: "keyword", 3: "title.function" }, contains: [ PARAMS ] }, { variants: [ { match: [ /\bclass/, /\s+/, IDENT_RE, /\s*/, /\(\s*/, IDENT_RE,/\s*\)/ ], }, { match: [ /\bclass/, /\s+/, IDENT_RE ], } ], scope: { 1: "keyword", 3: "title.class", 6: "title.class.inherited", } }, { className: 'meta', begin: /^[\t ]*@/, end: /(?=#)|$/, contains: [ NUMBER, PARAMS, STRING ] } ] }; } return python; })(); hljs.registerLanguage('python', hljsGrammar); })();/*! `sql` grammar compiled for Highlight.js 11.11.1 */ (function(){ var hljsGrammar = (function () { 'use strict'; /* Language: SQL Website: https://en.wikipedia.org/wiki/SQL Category: common, database */ /* Goals: SQL is intended to highlight basic/common SQL keywords and expressions - If pretty much every single SQL server includes supports, then it's a canidate. - It is NOT intended to include tons of vendor specific keywords (Oracle, MySQL, PostgreSQL) although the list of data types is purposely a bit more expansive. - For more specific SQL grammars please see: - PostgreSQL and PL/pgSQL - core - T-SQL - https://github.com/highlightjs/highlightjs-tsql - sql_more (core) */ function sql(hljs) { const regex = hljs.regex; const COMMENT_MODE = hljs.COMMENT('--', '$'); const STRING = { scope: 'string', variants: [ { begin: /'/, end: /'/, contains: [ { match: /''/ } ] } ] }; const QUOTED_IDENTIFIER = { begin: /"/, end: /"/, contains: [ { match: /""/ } ] }; const LITERALS = [ "true", "false", // Not sure it's correct to call NULL literal, and clauses like IS [NOT] NULL look strange that way. // "null", "unknown" ]; const MULTI_WORD_TYPES = [ "double precision", "large object", "with timezone", "without timezone" ]; const TYPES = [ 'bigint', 'binary', 'blob', 'boolean', 'char', 'character', 'clob', 'date', 'dec', 'decfloat', 'decimal', 'float', 'int', 'integer', 'interval', 'nchar', 'nclob', 'national', 'numeric', 'real', 'row', 'smallint', 'time', 'timestamp', 'varchar', 'varying', // modifier (character varying) 'varbinary' ]; const NON_RESERVED_WORDS = [ "add", "asc", "collation", "desc", "final", "first", "last", "view" ]; // https://jakewheat.github.io/sql-overview/sql-2016-foundation-grammar.html#reserved-word const RESERVED_WORDS = [ "abs", "acos", "all", "allocate", "alter", "and", "any", "are", "array", "array_agg", "array_max_cardinality", "as", "asensitive", "asin", "asymmetric", "at", "atan", "atomic", "authorization", "avg", "begin", "begin_frame", "begin_partition", "between", "bigint", "binary", "blob", "boolean", "both", "by", "call", "called", "cardinality", "cascaded", "case", "cast", "ceil", "ceiling", "char", "char_length", "character", "character_length", "check", "classifier", "clob", "close", "coalesce", "collate", "collect", "column", "commit", "condition", "connect", "constraint", "contains", "convert", "copy", "corr", "corresponding", "cos", "cosh", "count", "covar_pop", "covar_samp", "create", "cross", "cube", "cume_dist", "current", "current_catalog", "current_date", "current_default_transform_group", "current_path", "current_role", "current_row", "current_schema", "current_time", "current_timestamp", "current_path", "current_role", "current_transform_group_for_type", "current_user", "cursor", "cycle", "date", "day", "deallocate", "dec", "decimal", "decfloat", "declare", "default", "define", "delete", "dense_rank", "deref", "describe", "deterministic", "disconnect", "distinct", "double", "drop", "dynamic", "each", "element", "else", "empty", "end", "end_frame", "end_partition", "end-exec", "equals", "escape", "every", "except", "exec", "execute", "exists", "exp", "external", "extract", "false", "fetch", "filter", "first_value", "float", "floor", "for", "foreign", "frame_row", "free", "from", "full", "function", "fusion", "get", "global", "grant", "group", "grouping", "groups", "having", "hold", "hour", "identity", "in", "indicator", "initial", "inner", "inout", "insensitive", "insert", "int", "integer", "intersect", "intersection", "interval", "into", "is", "join", "json_array", "json_arrayagg", "json_exists", "json_object", "json_objectagg", "json_query", "json_table", "json_table_primitive", "json_value", "lag", "language", "large", "last_value", "lateral", "lead", "leading", "left", "like", "like_regex", "listagg", "ln", "local", "localtime", "localtimestamp", "log", "log10", "lower", "match", "match_number", "match_recognize", "matches", "max", "member", "merge", "method", "min", "minute", "mod", "modifies", "module", "month", "multiset", "national", "natural", "nchar", "nclob", "new", "no", "none", "normalize", "not", "nth_value", "ntile", "null", "nullif", "numeric", "octet_length", "occurrences_regex", "of", "offset", "old", "omit", "on", "one", "only", "open", "or", "order", "out", "outer", "over", "overlaps", "overlay", "parameter", "partition", "pattern", "per", "percent", "percent_rank", "percentile_cont", "percentile_disc", "period", "portion", "position", "position_regex", "power", "precedes", "precision", "prepare", "primary", "procedure", "ptf", "range", "rank", "reads", "real", "recursive", "ref", "references", "referencing", "regr_avgx", "regr_avgy", "regr_count", "regr_intercept", "regr_r2", "regr_slope", "regr_sxx", "regr_sxy", "regr_syy", "release", "result", "return", "returns", "revoke", "right", "rollback", "rollup", "row", "row_number", "rows", "running", "savepoint", "scope", "scroll", "search", "second", "seek", "select", "sensitive", "session_user", "set", "show", "similar", "sin", "sinh", "skip", "smallint", "some", "specific", "specifictype", "sql", "sqlexception", "sqlstate", "sqlwarning", "sqrt", "start", "static", "stddev_pop", "stddev_samp", "submultiset", "subset", "substring", "substring_regex", "succeeds", "sum", "symmetric", "system", "system_time", "system_user", "table", "tablesample", "tan", "tanh", "then", "time", "timestamp", "timezone_hour", "timezone_minute", "to", "trailing", "translate", "translate_regex", "translation", "treat", "trigger", "trim", "trim_array", "true", "truncate", "uescape", "union", "unique", "unknown", "unnest", "update", "upper", "user", "using", "value", "values", "value_of", "var_pop", "var_samp", "varbinary", "varchar", "varying", "versioning", "when", "whenever", "where", "width_bucket", "window", "with", "within", "without", "year", ]; // these are reserved words we have identified to be functions // and should only be highlighted in a dispatch-like context // ie, array_agg(...), etc. const RESERVED_FUNCTIONS = [ "abs", "acos", "array_agg", "asin", "atan", "avg", "cast", "ceil", "ceiling", "coalesce", "corr", "cos", "cosh", "count", "covar_pop", "covar_samp", "cume_dist", "dense_rank", "deref", "element", "exp", "extract", "first_value", "floor", "json_array", "json_arrayagg", "json_exists", "json_object", "json_objectagg", "json_query", "json_table", "json_table_primitive", "json_value", "lag", "last_value", "lead", "listagg", "ln", "log", "log10", "lower", "max", "min", "mod", "nth_value", "ntile", "nullif", "percent_rank", "percentile_cont", "percentile_disc", "position", "position_regex", "power", "rank", "regr_avgx", "regr_avgy", "regr_count", "regr_intercept", "regr_r2", "regr_slope", "regr_sxx", "regr_sxy", "regr_syy", "row_number", "sin", "sinh", "sqrt", "stddev_pop", "stddev_samp", "substring", "substring_regex", "sum", "tan", "tanh", "translate", "translate_regex", "treat", "trim", "trim_array", "unnest", "upper", "value_of", "var_pop", "var_samp", "width_bucket", ]; // these functions can const POSSIBLE_WITHOUT_PARENS = [ "current_catalog", "current_date", "current_default_transform_group", "current_path", "current_role", "current_schema", "current_transform_group_for_type", "current_user", "session_user", "system_time", "system_user", "current_time", "localtime", "current_timestamp", "localtimestamp" ]; // those exist to boost relevance making these very // "SQL like" keyword combos worth +1 extra relevance const COMBOS = [ "create table", "insert into", "primary key", "foreign key", "not null", "alter table", "add constraint", "grouping sets", "on overflow", "character set", "respect nulls", "ignore nulls", "nulls first", "nulls last", "depth first", "breadth first" ]; const FUNCTIONS = RESERVED_FUNCTIONS; const KEYWORDS = [ ...RESERVED_WORDS, ...NON_RESERVED_WORDS ].filter((keyword) => { return !RESERVED_FUNCTIONS.includes(keyword); }); const VARIABLE = { scope: "variable", match: /@[a-z0-9][a-z0-9_]*/, }; const OPERATOR = { scope: "operator", match: /[-+*/=%^~]|&&?|\|\|?|!=?|<(?:=>?|<|>)?|>[>=]?/, relevance: 0, }; const FUNCTION_CALL = { match: regex.concat(/\b/, regex.either(...FUNCTIONS), /\s*\(/), relevance: 0, keywords: { built_in: FUNCTIONS } }; // turns a multi-word keyword combo into a regex that doesn't // care about extra whitespace etc. // input: "START QUERY" // output: /\bSTART\s+QUERY\b/ function kws_to_regex(list) { return regex.concat( /\b/, regex.either(...list.map((kw) => { return kw.replace(/\s+/, "\\s+") })), /\b/ ) } const MULTI_WORD_KEYWORDS = { scope: "keyword", match: kws_to_regex(COMBOS), relevance: 0, }; // keywords with less than 3 letters are reduced in relevancy function reduceRelevancy(list, { exceptions, when } = {}) { const qualifyFn = when; exceptions = exceptions || []; return list.map((item) => { if (item.match(/\|\d+$/) || exceptions.includes(item)) { return item; } else if (qualifyFn(item)) { return `${item}|0`; } else { return item; } }); } return { name: 'SQL', case_insensitive: true, // does not include {} or HTML tags `</` illegal: /[{}]|<\//, keywords: { $pattern: /\b[\w\.]+/, keyword: reduceRelevancy(KEYWORDS, { when: (x) => x.length < 3 }), literal: LITERALS, type: TYPES, built_in: POSSIBLE_WITHOUT_PARENS }, contains: [ { scope: "type", match: kws_to_regex(MULTI_WORD_TYPES) }, MULTI_WORD_KEYWORDS, FUNCTION_CALL, VARIABLE, STRING, QUOTED_IDENTIFIER, hljs.C_NUMBER_MODE, hljs.C_BLOCK_COMMENT_MODE, COMMENT_MODE, OPERATOR ] }; } return sql; })(); hljs.registerLanguage('sql', hljsGrammar); })();/*! `thrift` grammar compiled for Highlight.js 11.11.1 */ (function(){ var hljsGrammar = (function () { 'use strict'; /* Language: Thrift Author: Oleg Efimov <[email protected]> Description: Thrift message definition format Website: https://thrift.apache.org Category: protocols */ function thrift(hljs) { const TYPES = [ "bool", "byte", "i16", "i32", "i64", "double", "string", "binary" ]; const KEYWORDS = [ "namespace", "const", "typedef", "struct", "enum", "service", "exception", "void", "oneway", "set", "list", "map", "required", "optional" ]; return { name: 'Thrift', keywords: { keyword: KEYWORDS, type: TYPES, literal: 'true false' }, contains: [ hljs.QUOTE_STRING_MODE, hljs.NUMBER_MODE, hljs.C_LINE_COMMENT_MODE, hljs.C_BLOCK_COMMENT_MODE, { className: 'class', beginKeywords: 'struct enum service exception', end: /\{/, illegal: /\n/, contains: [ hljs.inherit(hljs.TITLE_MODE, { // hack: eating everything after the first title starts: { endsWithParent: true, excludeEnd: true } }) ] }, { begin: '\\b(set|list|map)\\s*<', keywords: { type: [ ...TYPES, "set", "list", "map" ] }, end: '>', contains: [ 'self' ] } ] }; } return thrift; })(); hljs.registerLanguage('thrift', hljsGrammar); })();/*! `typescript` grammar compiled for Highlight.js 11.11.1 */ (function(){ var hljsGrammar = (function () { 'use strict'; const IDENT_RE = '[A-Za-z$_][0-9A-Za-z$_]*'; const KEYWORDS = [ "as", // for exports "in", "of", "if", "for", "while", "finally", "var", "new", "function", "do", "return", "void", "else", "break", "catch", "instanceof", "with", "throw", "case", "default", "try", "switch", "continue", "typeof", "delete", "let", "yield", "const", "class", // JS handles these with a special rule // "get", // "set", "debugger", "async", "await", "static", "import", "from", "export", "extends", // It's reached stage 3, which is "recommended for implementation": "using" ]; const LITERALS = [ "true", "false", "null", "undefined", "NaN", "Infinity" ]; // https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects const TYPES = [ // Fundamental objects "Object", "Function", "Boolean", "Symbol", // numbers and dates "Math", "Date", "Number", "BigInt", // text "String", "RegExp", // Indexed collections "Array", "Float32Array", "Float64Array", "Int8Array", "Uint8Array", "Uint8ClampedArray", "Int16Array", "Int32Array", "Uint16Array", "Uint32Array", "BigInt64Array", "BigUint64Array", // Keyed collections "Set", "Map", "WeakSet", "WeakMap", // Structured data "ArrayBuffer", "SharedArrayBuffer", "Atomics", "DataView", "JSON", // Control abstraction objects "Promise", "Generator", "GeneratorFunction", "AsyncFunction", // Reflection "Reflect", "Proxy", // Internationalization "Intl", // WebAssembly "WebAssembly" ]; const ERROR_TYPES = [ "Error", "EvalError", "InternalError", "RangeError", "ReferenceError", "SyntaxError", "TypeError", "URIError" ]; const BUILT_IN_GLOBALS = [ "setInterval", "setTimeout", "clearInterval", "clearTimeout", "require", "exports", "eval", "isFinite", "isNaN", "parseFloat", "parseInt", "decodeURI", "decodeURIComponent", "encodeURI", "encodeURIComponent", "escape", "unescape" ]; const BUILT_IN_VARIABLES = [ "arguments", "this", "super", "console", "window", "document", "localStorage", "sessionStorage", "module", "global" // Node.js ]; const BUILT_INS = [].concat( BUILT_IN_GLOBALS, TYPES, ERROR_TYPES ); /* Language: JavaScript Description: JavaScript (JS) is a lightweight, interpreted, or just-in-time compiled programming language with first-class functions. Category: common, scripting, web Website: https://developer.mozilla.org/en-US/docs/Web/JavaScript */ /** @type LanguageFn */ function javascript(hljs) { const regex = hljs.regex; /** * Takes a string like "<Booger" and checks to see * if we can find a matching "</Booger" later in the * content. * @param {RegExpMatchArray} match * @param {{after:number}} param1 */ const hasClosingTag = (match, { after }) => { const tag = "</" + match[0].slice(1); const pos = match.input.indexOf(tag, after); return pos !== -1; }; const IDENT_RE$1 = IDENT_RE; const FRAGMENT = { begin: '<>', end: '</>' }; // to avoid some special cases inside isTrulyOpeningTag const XML_SELF_CLOSING = /<[A-Za-z0-9\\._:-]+\s*\/>/; const XML_TAG = { begin: /<[A-Za-z0-9\\._:-]+/, end: /\/[A-Za-z0-9\\._:-]+>|\/>/, /** * @param {RegExpMatchArray} match * @param {CallbackResponse} response */ isTrulyOpeningTag: (match, response) => { const afterMatchIndex = match[0].length + match.index; const nextChar = match.input[afterMatchIndex]; if ( // HTML should not include another raw `<` inside a tag // nested type? // `<Array<Array<number>>`, etc. nextChar === "<" || // the , gives away that this is not HTML // `<T, A extends keyof T, V>` nextChar === "," ) { response.ignoreMatch(); return; } // `<something>` // Quite possibly a tag, lets look for a matching closing tag... if (nextChar === ">") { // if we cannot find a matching closing tag, then we // will ignore it if (!hasClosingTag(match, { after: afterMatchIndex })) { response.ignoreMatch(); } } // `<blah />` (self-closing) // handled by simpleSelfClosing rule let m; const afterMatch = match.input.substring(afterMatchIndex); // some more template typing stuff // <T = any>(key?: string) => Modify< if ((m = afterMatch.match(/^\s*=/))) { response.ignoreMatch(); return; } // `<From extends string>` // technically this could be HTML, but it smells like a type // NOTE: This is ugh, but added specifically for https://github.com/highlightjs/highlight.js/issues/3276 if ((m = afterMatch.match(/^\s+extends\s+/))) { if (m.index === 0) { response.ignoreMatch(); // eslint-disable-next-line no-useless-return return; } } } }; const KEYWORDS$1 = { $pattern: IDENT_RE, keyword: KEYWORDS, literal: LITERALS, built_in: BUILT_INS, "variable.language": BUILT_IN_VARIABLES }; // https://tc39.es/ecma262/#sec-literals-numeric-literals const decimalDigits = '[0-9](_?[0-9])*'; const frac = `\\.(${decimalDigits})`; // DecimalIntegerLiteral, including Annex B NonOctalDecimalIntegerLiteral // https://tc39.es/ecma262/#sec-additional-syntax-numeric-literals const decimalInteger = `0|[1-9](_?[0-9])*|0[0-7]*[89][0-9]*`; const NUMBER = { className: 'number', variants: [ // DecimalLiteral { begin: `(\\b(${decimalInteger})((${frac})|\\.)?|(${frac}))` + `[eE][+-]?(${decimalDigits})\\b` }, { begin: `\\b(${decimalInteger})\\b((${frac})\\b|\\.)?|(${frac})\\b` }, // DecimalBigIntegerLiteral { begin: `\\b(0|[1-9](_?[0-9])*)n\\b` }, // NonDecimalIntegerLiteral { begin: "\\b0[xX][0-9a-fA-F](_?[0-9a-fA-F])*n?\\b" }, { begin: "\\b0[bB][0-1](_?[0-1])*n?\\b" }, { begin: "\\b0[oO][0-7](_?[0-7])*n?\\b" }, // LegacyOctalIntegerLiteral (does not include underscore separators) // https://tc39.es/ecma262/#sec-additional-syntax-numeric-literals { begin: "\\b0[0-7]+n?\\b" }, ], relevance: 0 }; const SUBST = { className: 'subst', begin: '\\$\\{', end: '\\}', keywords: KEYWORDS$1, contains: [] // defined later }; const HTML_TEMPLATE = { begin: '\.?html`', end: '', starts: { end: '`', returnEnd: false, contains: [ hljs.BACKSLASH_ESCAPE, SUBST ], subLanguage: 'xml' } }; const CSS_TEMPLATE = { begin: '\.?css`', end: '', starts: { end: '`', returnEnd: false, contains: [ hljs.BACKSLASH_ESCAPE, SUBST ], subLanguage: 'css' } }; const GRAPHQL_TEMPLATE = { begin: '\.?gql`', end: '', starts: { end: '`', returnEnd: false, contains: [ hljs.BACKSLASH_ESCAPE, SUBST ], subLanguage: 'graphql' } }; const TEMPLATE_STRING = { className: 'string', begin: '`', end: '`', contains: [ hljs.BACKSLASH_ESCAPE, SUBST ] }; const JSDOC_COMMENT = hljs.COMMENT( /\/\*\*(?!\/)/, '\\*/', { relevance: 0, contains: [ { begin: '(?=@[A-Za-z]+)', relevance: 0, contains: [ { className: 'doctag', begin: '@[A-Za-z]+' }, { className: 'type', begin: '\\{', end: '\\}', excludeEnd: true, excludeBegin: true, relevance: 0 }, { className: 'variable', begin: IDENT_RE$1 + '(?=\\s*(-)|$)', endsParent: true, relevance: 0 }, // eat spaces (not newlines) so we can find // types or variables { begin: /(?=[^\n])\s/, relevance: 0 } ] } ] } ); const COMMENT = { className: "comment", variants: [ JSDOC_COMMENT, hljs.C_BLOCK_COMMENT_MODE, hljs.C_LINE_COMMENT_MODE ] }; const SUBST_INTERNALS = [ hljs.APOS_STRING_MODE, hljs.QUOTE_STRING_MODE, HTML_TEMPLATE, CSS_TEMPLATE, GRAPHQL_TEMPLATE, TEMPLATE_STRING, // Skip numbers when they are part of a variable name { match: /\$\d+/ }, NUMBER, // This is intentional: // See https://github.com/highlightjs/highlight.js/issues/3288 // hljs.REGEXP_MODE ]; SUBST.contains = SUBST_INTERNALS .concat({ // we need to pair up {} inside our subst to prevent // it from ending too early by matching another } begin: /\{/, end: /\}/, keywords: KEYWORDS$1, contains: [ "self" ].concat(SUBST_INTERNALS) }); const SUBST_AND_COMMENTS = [].concat(COMMENT, SUBST.contains); const PARAMS_CONTAINS = SUBST_AND_COMMENTS.concat([ // eat recursive parens in sub expressions { begin: /(\s*)\(/, end: /\)/, keywords: KEYWORDS$1, contains: ["self"].concat(SUBST_AND_COMMENTS) } ]); const PARAMS = { className: 'params', // convert this to negative lookbehind in v12 begin: /(\s*)\(/, // to match the parms with end: /\)/, excludeBegin: true, excludeEnd: true, keywords: KEYWORDS$1, contains: PARAMS_CONTAINS }; // ES6 classes const CLASS_OR_EXTENDS = { variants: [ // class Car extends vehicle { match: [ /class/, /\s+/, IDENT_RE$1, /\s+/, /extends/, /\s+/, regex.concat(IDENT_RE$1, "(", regex.concat(/\./, IDENT_RE$1), ")*") ], scope: { 1: "keyword", 3: "title.class", 5: "keyword", 7: "title.class.inherited" } }, // class Car { match: [ /class/, /\s+/, IDENT_RE$1 ], scope: { 1: "keyword", 3: "title.class" } }, ] }; const CLASS_REFERENCE = { relevance: 0, match: regex.either( // Hard coded exceptions /\bJSON/, // Float32Array, OutT /\b[A-Z][a-z]+([A-Z][a-z]*|\d)*/, // CSSFactory, CSSFactoryT /\b[A-Z]{2,}([A-Z][a-z]+|\d)+([A-Z][a-z]*)*/, // FPs, FPsT /\b[A-Z]{2,}[a-z]+([A-Z][a-z]+|\d)*([A-Z][a-z]*)*/, // P // single letters are not highlighted // BLAH // this will be flagged as a UPPER_CASE_CONSTANT instead ), className: "title.class", keywords: { _: [ // se we still get relevance credit for JS library classes ...TYPES, ...ERROR_TYPES ] } }; const USE_STRICT = { label: "use_strict", className: 'meta', relevance: 10, begin: /^\s*['"]use (strict|asm)['"]/ }; const FUNCTION_DEFINITION = { variants: [ { match: [ /function/, /\s+/, IDENT_RE$1, /(?=\s*\()/ ] }, // anonymous function { match: [ /function/, /\s*(?=\()/ ] } ], className: { 1: "keyword", 3: "title.function" }, label: "func.def", contains: [ PARAMS ], illegal: /%/ }; const UPPER_CASE_CONSTANT = { relevance: 0, match: /\b[A-Z][A-Z_0-9]+\b/, className: "variable.constant" }; function noneOf(list) { return regex.concat("(?!", list.join("|"), ")"); } const FUNCTION_CALL = { match: regex.concat( /\b/, noneOf([ ...BUILT_IN_GLOBALS, "super", "import" ].map(x => `${x}\\s*\\(`)), IDENT_RE$1, regex.lookahead(/\s*\(/)), className: "title.function", relevance: 0 }; const PROPERTY_ACCESS = { begin: regex.concat(/\./, regex.lookahead( regex.concat(IDENT_RE$1, /(?![0-9A-Za-z$_(])/) )), end: IDENT_RE$1, excludeBegin: true, keywords: "prototype", className: "property", relevance: 0 }; const GETTER_OR_SETTER = { match: [ /get|set/, /\s+/, IDENT_RE$1, /(?=\()/ ], className: { 1: "keyword", 3: "title.function" }, contains: [ { // eat to avoid empty params begin: /\(\)/ }, PARAMS ] }; const FUNC_LEAD_IN_RE = '(\\(' + '[^()]*(\\(' + '[^()]*(\\(' + '[^()]*' + '\\)[^()]*)*' + '\\)[^()]*)*' + '\\)|' + hljs.UNDERSCORE_IDENT_RE + ')\\s*=>'; const FUNCTION_VARIABLE = { match: [ /const|var|let/, /\s+/, IDENT_RE$1, /\s*/, /=\s*/, /(async\s*)?/, // async is optional regex.lookahead(FUNC_LEAD_IN_RE) ], keywords: "async", className: { 1: "keyword", 3: "title.function" }, contains: [ PARAMS ] }; return { name: 'JavaScript', aliases: ['js', 'jsx', 'mjs', 'cjs'], keywords: KEYWORDS$1, // this will be extended by TypeScript exports: { PARAMS_CONTAINS, CLASS_REFERENCE }, illegal: /#(?![$_A-z])/, contains: [ hljs.SHEBANG({ label: "shebang", binary: "node", relevance: 5 }), USE_STRICT, hljs.APOS_STRING_MODE, hljs.QUOTE_STRING_MODE, HTML_TEMPLATE, CSS_TEMPLATE, GRAPHQL_TEMPLATE, TEMPLATE_STRING, COMMENT, // Skip numbers when they are part of a variable name { match: /\$\d+/ }, NUMBER, CLASS_REFERENCE, { scope: 'attr', match: IDENT_RE$1 + regex.lookahead(':'), relevance: 0 }, FUNCTION_VARIABLE, { // "value" container begin: '(' + hljs.RE_STARTERS_RE + '|\\b(case|return|throw)\\b)\\s*', keywords: 'return throw case', relevance: 0, contains: [ COMMENT, hljs.REGEXP_MODE, { className: 'function', // we have to count the parens to make sure we actually have the // correct bounding ( ) before the =>. There could be any number of // sub-expressions inside also surrounded by parens. begin: FUNC_LEAD_IN_RE, returnBegin: true, end: '\\s*=>', contains: [ { className: 'params', variants: [ { begin: hljs.UNDERSCORE_IDENT_RE, relevance: 0 }, { className: null, begin: /\(\s*\)/, skip: true }, { begin: /(\s*)\(/, end: /\)/, excludeBegin: true, excludeEnd: true, keywords: KEYWORDS$1, contains: PARAMS_CONTAINS } ] } ] }, { // could be a comma delimited list of params to a function call begin: /,/, relevance: 0 }, { match: /\s+/, relevance: 0 }, { // JSX variants: [ { begin: FRAGMENT.begin, end: FRAGMENT.end }, { match: XML_SELF_CLOSING }, { begin: XML_TAG.begin, // we carefully check the opening tag to see if it truly // is a tag and not a false positive 'on:begin': XML_TAG.isTrulyOpeningTag, end: XML_TAG.end } ], subLanguage: 'xml', contains: [ { begin: XML_TAG.begin, end: XML_TAG.end, skip: true, contains: ['self'] } ] } ], }, FUNCTION_DEFINITION, { // prevent this from getting swallowed up by function // since they appear "function like" beginKeywords: "while if switch catch for" }, { // we have to count the parens to make sure we actually have the correct // bounding ( ). There could be any number of sub-expressions inside // also surrounded by parens. begin: '\\b(?!function)' + hljs.UNDERSCORE_IDENT_RE + '\\(' + // first parens '[^()]*(\\(' + '[^()]*(\\(' + '[^()]*' + '\\)[^()]*)*' + '\\)[^()]*)*' + '\\)\\s*\\{', // end parens returnBegin:true, label: "func.def", contains: [ PARAMS, hljs.inherit(hljs.TITLE_MODE, { begin: IDENT_RE$1, className: "title.function" }) ] }, // catch ... so it won't trigger the property rule below { match: /\.\.\./, relevance: 0 }, PROPERTY_ACCESS, // hack: prevents detection of keywords in some circumstances // .keyword() // $keyword = x { match: '\\$' + IDENT_RE$1, relevance: 0 }, { match: [ /\bconstructor(?=\s*\()/ ], className: { 1: "title.function" }, contains: [ PARAMS ] }, FUNCTION_CALL, UPPER_CASE_CONSTANT, CLASS_OR_EXTENDS, GETTER_OR_SETTER, { match: /\$[(.]/ // relevance booster for a pattern common to JS libs: `$(something)` and `$.something` } ] }; } /* Language: TypeScript Author: Panu Horsmalahti <[email protected]> Contributors: Ike Ku <[email protected]> Description: TypeScript is a strict superset of JavaScript Website: https://www.typescriptlang.org Category: common, scripting */ /** @type LanguageFn */ function typescript(hljs) { const regex = hljs.regex; const tsLanguage = javascript(hljs); const IDENT_RE$1 = IDENT_RE; const TYPES = [ "any", "void", "number", "boolean", "string", "object", "never", "symbol", "bigint", "unknown" ]; const NAMESPACE = { begin: [ /namespace/, /\s+/, hljs.IDENT_RE ], beginScope: { 1: "keyword", 3: "title.class" } }; const INTERFACE = { beginKeywords: 'interface', end: /\{/, excludeEnd: true, keywords: { keyword: 'interface extends', built_in: TYPES }, contains: [ tsLanguage.exports.CLASS_REFERENCE ] }; const USE_STRICT = { className: 'meta', relevance: 10, begin: /^\s*['"]use strict['"]/ }; const TS_SPECIFIC_KEYWORDS = [ "type", // "namespace", "interface", "public", "private", "protected", "implements", "declare", "abstract", "readonly", "enum", "override", "satisfies" ]; /* namespace is a TS keyword but it's fine to use it as a variable name too. const message = 'foo'; const namespace = 'bar'; */ const KEYWORDS$1 = { $pattern: IDENT_RE, keyword: KEYWORDS.concat(TS_SPECIFIC_KEYWORDS), literal: LITERALS, built_in: BUILT_INS.concat(TYPES), "variable.language": BUILT_IN_VARIABLES }; const DECORATOR = { className: 'meta', begin: '@' + IDENT_RE$1, }; const swapMode = (mode, label, replacement) => { const indx = mode.contains.findIndex(m => m.label === label); if (indx === -1) { throw new Error("can not find mode to replace"); } mode.contains.splice(indx, 1, replacement); }; // this should update anywhere keywords is used since // it will be the same actual JS object Object.assign(tsLanguage.keywords, KEYWORDS$1); tsLanguage.exports.PARAMS_CONTAINS.push(DECORATOR); // highlight the function params const ATTRIBUTE_HIGHLIGHT = tsLanguage.contains.find(c => c.scope === "attr"); // take default attr rule and extend it to support optionals const OPTIONAL_KEY_OR_ARGUMENT = Object.assign({}, ATTRIBUTE_HIGHLIGHT, { match: regex.concat(IDENT_RE$1, regex.lookahead(/\s*\?:/)) } ); tsLanguage.exports.PARAMS_CONTAINS.push([ tsLanguage.exports.CLASS_REFERENCE, // class reference for highlighting the params types ATTRIBUTE_HIGHLIGHT, // highlight the params key OPTIONAL_KEY_OR_ARGUMENT, // Added for optional property assignment highlighting ]); // Add the optional property assignment highlighting for objects or classes tsLanguage.contains = tsLanguage.contains.concat([ DECORATOR, NAMESPACE, INTERFACE, OPTIONAL_KEY_OR_ARGUMENT, // Added for optional property assignment highlighting ]); // TS gets a simpler shebang rule than JS swapMode(tsLanguage, "shebang", hljs.SHEBANG()); // JS use strict rule purposely excludes `asm` which makes no sense swapMode(tsLanguage, "use_strict", USE_STRICT); const functionDeclaration = tsLanguage.contains.find(m => m.label === "func.def"); functionDeclaration.relevance = 0; // () => {} is more typical in TypeScript Object.assign(tsLanguage, { name: 'TypeScript', aliases: [ 'ts', 'tsx', 'mts', 'cts' ] }); return tsLanguage; } return typescript; })(); hljs.registerLanguage('typescript', hljsGrammar); })();/*! `x86asm` grammar compiled for Highlight.js 11.11.1 */ (function(){ var hljsGrammar = (function () { 'use strict'; /* Language: Intel x86 Assembly Author: innocenat <[email protected]> Description: x86 assembly language using Intel's mnemonic and NASM syntax Website: https://en.wikipedia.org/wiki/X86_assembly_language Category: assembler */ function x86asm(hljs) { return { name: 'Intel x86 Assembly', case_insensitive: true, keywords: { $pattern: '[.%]?' + hljs.IDENT_RE, keyword: 'lock rep repe repz repne repnz xaquire xrelease bnd nobnd ' + 'aaa aad aam aas adc add and arpl bb0_reset bb1_reset bound bsf bsr bswap bt btc btr bts call cbw cdq cdqe clc cld cli clts cmc cmp cmpsb cmpsd cmpsq cmpsw cmpxchg cmpxchg486 cmpxchg8b cmpxchg16b cpuid cpu_read cpu_write cqo cwd cwde daa das dec div dmint emms enter equ f2xm1 fabs fadd faddp fbld fbstp fchs fclex fcmovb fcmovbe fcmove fcmovnb fcmovnbe fcmovne fcmovnu fcmovu fcom fcomi fcomip fcomp fcompp fcos fdecstp fdisi fdiv fdivp fdivr fdivrp femms feni ffree ffreep fiadd ficom ficomp fidiv fidivr fild fimul fincstp finit fist fistp fisttp fisub fisubr fld fld1 fldcw fldenv fldl2e fldl2t fldlg2 fldln2 fldpi fldz fmul fmulp fnclex fndisi fneni fninit fnop fnsave fnstcw fnstenv fnstsw fpatan fprem fprem1 fptan frndint frstor fsave fscale fsetpm fsin fsincos fsqrt fst fstcw fstenv fstp fstsw fsub fsubp fsubr fsubrp ftst fucom fucomi fucomip fucomp fucompp fxam fxch fxtract fyl2x fyl2xp1 hlt ibts icebp idiv imul in inc incbin insb insd insw int int01 int1 int03 int3 into invd invpcid invlpg invlpga iret iretd iretq iretw jcxz jecxz jrcxz jmp jmpe lahf lar lds lea leave les lfence lfs lgdt lgs lidt lldt lmsw loadall loadall286 lodsb lodsd lodsq lodsw loop loope loopne loopnz loopz lsl lss ltr mfence monitor mov movd movq movsb movsd movsq movsw movsx movsxd movzx mul mwait neg nop not or out outsb outsd outsw packssdw packsswb packuswb paddb paddd paddsb paddsiw paddsw paddusb paddusw paddw pand pandn pause paveb pavgusb pcmpeqb pcmpeqd pcmpeqw pcmpgtb pcmpgtd pcmpgtw pdistib pf2id pfacc pfadd pfcmpeq pfcmpge pfcmpgt pfmax pfmin pfmul pfrcp pfrcpit1 pfrcpit2 pfrsqit1 pfrsqrt pfsub pfsubr pi2fd pmachriw pmaddwd pmagw pmulhriw pmulhrwa pmulhrwc pmulhw pmullw pmvgezb pmvlzb pmvnzb pmvzb pop popa popad popaw popf popfd popfq popfw por prefetch prefetchw pslld psllq psllw psrad psraw psrld psrlq psrlw psubb psubd psubsb psubsiw psubsw psubusb psubusw psubw punpckhbw punpckhdq punpckhwd punpcklbw punpckldq punpcklwd push pusha pushad pushaw pushf pushfd pushfq pushfw pxor rcl rcr rdshr rdmsr rdpmc rdtsc rdtscp ret retf retn rol ror rdm rsdc rsldt rsm rsts sahf sal salc sar sbb scasb scasd scasq scasw sfence sgdt shl shld shr shrd sidt sldt skinit smi smint smintold smsw stc std sti stosb stosd stosq stosw str sub svdc svldt svts swapgs syscall sysenter sysexit sysret test ud0 ud1 ud2b ud2 ud2a umov verr verw fwait wbinvd wrshr wrmsr xadd xbts xchg xlatb xlat xor cmove cmovz cmovne cmovnz cmova cmovnbe cmovae cmovnb cmovb cmovnae cmovbe cmovna cmovg cmovnle cmovge cmovnl cmovl cmovnge cmovle cmovng cmovc cmovnc cmovo cmovno cmovs cmovns cmovp cmovpe cmovnp cmovpo je jz jne jnz ja jnbe jae jnb jb jnae jbe jna jg jnle jge jnl jl jnge jle jng jc jnc jo jno js jns jpo jnp jpe jp sete setz setne setnz seta setnbe setae setnb setnc setb setnae setcset setbe setna setg setnle setge setnl setl setnge setle setng sets setns seto setno setpe setp setpo setnp addps addss andnps andps cmpeqps cmpeqss cmpleps cmpless cmpltps cmpltss cmpneqps cmpneqss cmpnleps cmpnless cmpnltps cmpnltss cmpordps cmpordss cmpunordps cmpunordss cmpps cmpss comiss cvtpi2ps cvtps2pi cvtsi2ss cvtss2si cvttps2pi cvttss2si divps divss ldmxcsr maxps maxss minps minss movaps movhps movlhps movlps movhlps movmskps movntps movss movups mulps mulss orps rcpps rcpss rsqrtps rsqrtss shufps sqrtps sqrtss stmxcsr subps subss ucomiss unpckhps unpcklps xorps fxrstor fxrstor64 fxsave fxsave64 xgetbv xsetbv xsave xsave64 xsaveopt xsaveopt64 xrstor xrstor64 prefetchnta prefetcht0 prefetcht1 prefetcht2 maskmovq movntq pavgb pavgw pextrw pinsrw pmaxsw pmaxub pminsw pminub pmovmskb pmulhuw psadbw pshufw pf2iw pfnacc pfpnacc pi2fw pswapd maskmovdqu clflush movntdq movnti movntpd movdqa movdqu movdq2q movq2dq paddq pmuludq pshufd pshufhw pshuflw pslldq psrldq psubq punpckhqdq punpcklqdq addpd addsd andnpd andpd cmpeqpd cmpeqsd cmplepd cmplesd cmpltpd cmpltsd cmpneqpd cmpneqsd cmpnlepd cmpnlesd cmpnltpd cmpnltsd cmpordpd cmpordsd cmpunordpd cmpunordsd cmppd comisd cvtdq2pd cvtdq2ps cvtpd2dq cvtpd2pi cvtpd2ps cvtpi2pd cvtps2dq cvtps2pd cvtsd2si cvtsd2ss cvtsi2sd cvtss2sd cvttpd2pi cvttpd2dq cvttps2dq cvttsd2si divpd divsd maxpd maxsd minpd minsd movapd movhpd movlpd movmskpd movupd mulpd mulsd orpd shufpd sqrtpd sqrtsd subpd subsd ucomisd unpckhpd unpcklpd xorpd addsubpd addsubps haddpd haddps hsubpd hsubps lddqu movddup movshdup movsldup clgi stgi vmcall vmclear vmfunc vmlaunch vmload vmmcall vmptrld vmptrst vmread vmresume vmrun vmsave vmwrite vmxoff vmxon invept invvpid pabsb pabsw pabsd palignr phaddw phaddd phaddsw phsubw phsubd phsubsw pmaddubsw pmulhrsw pshufb psignb psignw psignd extrq insertq movntsd movntss lzcnt blendpd blendps blendvpd blendvps dppd dpps extractps insertps movntdqa mpsadbw packusdw pblendvb pblendw pcmpeqq pextrb pextrd pextrq phminposuw pinsrb pinsrd pinsrq pmaxsb pmaxsd pmaxud pmaxuw pminsb pminsd pminud pminuw pmovsxbw pmovsxbd pmovsxbq pmovsxwd pmovsxwq pmovsxdq pmovzxbw pmovzxbd pmovzxbq pmovzxwd pmovzxwq pmovzxdq pmuldq pmulld ptest roundpd roundps roundsd roundss crc32 pcmpestri pcmpestrm pcmpistri pcmpistrm pcmpgtq popcnt getsec pfrcpv pfrsqrtv movbe aesenc aesenclast aesdec aesdeclast aesimc aeskeygenassist vaesenc vaesenclast vaesdec vaesdeclast vaesimc vaeskeygenassist vaddpd vaddps vaddsd vaddss vaddsubpd vaddsubps vandpd vandps vandnpd vandnps vblendpd vblendps vblendvpd vblendvps vbroadcastss vbroadcastsd vbroadcastf128 vcmpeq_ospd vcmpeqpd vcmplt_ospd vcmpltpd vcmple_ospd vcmplepd vcmpunord_qpd vcmpunordpd vcmpneq_uqpd vcmpneqpd vcmpnlt_uspd vcmpnltpd vcmpnle_uspd vcmpnlepd vcmpord_qpd vcmpordpd vcmpeq_uqpd vcmpnge_uspd vcmpngepd vcmpngt_uspd vcmpngtpd vcmpfalse_oqpd vcmpfalsepd vcmpneq_oqpd vcmpge_ospd vcmpgepd vcmpgt_ospd vcmpgtpd vcmptrue_uqpd vcmptruepd vcmplt_oqpd vcmple_oqpd vcmpunord_spd vcmpneq_uspd vcmpnlt_uqpd vcmpnle_uqpd vcmpord_spd vcmpeq_uspd vcmpnge_uqpd vcmpngt_uqpd vcmpfalse_ospd vcmpneq_ospd vcmpge_oqpd vcmpgt_oqpd vcmptrue_uspd vcmppd vcmpeq_osps vcmpeqps vcmplt_osps vcmpltps vcmple_osps vcmpleps vcmpunord_qps vcmpunordps vcmpneq_uqps vcmpneqps vcmpnlt_usps vcmpnltps vcmpnle_usps vcmpnleps vcmpord_qps vcmpordps vcmpeq_uqps vcmpnge_usps vcmpngeps vcmpngt_usps vcmpngtps vcmpfalse_oqps vcmpfalseps vcmpneq_oqps vcmpge_osps vcmpgeps vcmpgt_osps vcmpgtps vcmptrue_uqps vcmptrueps vcmplt_oqps vcmple_oqps vcmpunord_sps vcmpneq_usps vcmpnlt_uqps vcmpnle_uqps vcmpord_sps vcmpeq_usps vcmpnge_uqps vcmpngt_uqps vcmpfalse_osps vcmpneq_osps vcmpge_oqps vcmpgt_oqps vcmptrue_usps vcmpps vcmpeq_ossd vcmpeqsd vcmplt_ossd vcmpltsd vcmple_ossd vcmplesd vcmpunord_qsd vcmpunordsd vcmpneq_uqsd vcmpneqsd vcmpnlt_ussd vcmpnltsd vcmpnle_ussd vcmpnlesd vcmpord_qsd vcmpordsd vcmpeq_uqsd vcmpnge_ussd vcmpngesd vcmpngt_ussd vcmpngtsd vcmpfalse_oqsd vcmpfalsesd vcmpneq_oqsd vcmpge_ossd vcmpgesd vcmpgt_ossd vcmpgtsd vcmptrue_uqsd vcmptruesd vcmplt_oqsd vcmple_oqsd vcmpunord_ssd vcmpneq_ussd vcmpnlt_uqsd vcmpnle_uqsd vcmpord_ssd vcmpeq_ussd vcmpnge_uqsd vcmpngt_uqsd vcmpfalse_ossd vcmpneq_ossd vcmpge_oqsd vcmpgt_oqsd vcmptrue_ussd vcmpsd vcmpeq_osss vcmpeqss vcmplt_osss vcmpltss vcmple_osss vcmpless vcmpunord_qss vcmpunordss vcmpneq_uqss vcmpneqss vcmpnlt_usss vcmpnltss vcmpnle_usss vcmpnless vcmpord_qss vcmpordss vcmpeq_uqss vcmpnge_usss vcmpngess vcmpngt_usss vcmpngtss vcmpfalse_oqss vcmpfalsess vcmpneq_oqss vcmpge_osss vcmpgess vcmpgt_osss vcmpgtss vcmptrue_uqss vcmptruess vcmplt_oqss vcmple_oqss vcmpunord_sss vcmpneq_usss vcmpnlt_uqss vcmpnle_uqss vcmpord_sss vcmpeq_usss vcmpnge_uqss vcmpngt_uqss vcmpfalse_osss vcmpneq_osss vcmpge_oqss vcmpgt_oqss vcmptrue_usss vcmpss vcomisd vcomiss vcvtdq2pd vcvtdq2ps vcvtpd2dq vcvtpd2ps vcvtps2dq vcvtps2pd vcvtsd2si vcvtsd2ss vcvtsi2sd vcvtsi2ss vcvtss2sd vcvtss2si vcvttpd2dq vcvttps2dq vcvttsd2si vcvttss2si vdivpd vdivps vdivsd vdivss vdppd vdpps vextractf128 vextractps vhaddpd vhaddps vhsubpd vhsubps vinsertf128 vinsertps vlddqu vldqqu vldmxcsr vmaskmovdqu vmaskmovps vmaskmovpd vmaxpd vmaxps vmaxsd vmaxss vminpd vminps vminsd vminss vmovapd vmovaps vmovd vmovq vmovddup vmovdqa vmovqqa vmovdqu vmovqqu vmovhlps vmovhpd vmovhps vmovlhps vmovlpd vmovlps vmovmskpd vmovmskps vmovntdq vmovntqq vmovntdqa vmovntpd vmovntps vmovsd vmovshdup vmovsldup vmovss vmovupd vmovups vmpsadbw vmulpd vmulps vmulsd vmulss vorpd vorps vpabsb vpabsw vpabsd vpacksswb vpackssdw vpackuswb vpackusdw vpaddb vpaddw vpaddd vpaddq vpaddsb vpaddsw vpaddusb vpaddusw vpalignr vpand vpandn vpavgb vpavgw vpblendvb vpblendw vpcmpestri vpcmpestrm vpcmpistri vpcmpistrm vpcmpeqb vpcmpeqw vpcmpeqd vpcmpeqq vpcmpgtb vpcmpgtw vpcmpgtd vpcmpgtq vpermilpd vpermilps vperm2f128 vpextrb vpextrw vpextrd vpextrq vphaddw vphaddd vphaddsw vphminposuw vphsubw vphsubd vphsubsw vpinsrb vpinsrw vpinsrd vpinsrq vpmaddwd vpmaddubsw vpmaxsb vpmaxsw vpmaxsd vpmaxub vpmaxuw vpmaxud vpminsb vpminsw vpminsd vpminub vpminuw vpminud vpmovmskb vpmovsxbw vpmovsxbd vpmovsxbq vpmovsxwd vpmovsxwq vpmovsxdq vpmovzxbw vpmovzxbd vpmovzxbq vpmovzxwd vpmovzxwq vpmovzxdq vpmulhuw vpmulhrsw vpmulhw vpmullw vpmulld vpmuludq vpmuldq vpor vpsadbw vpshufb vpshufd vpshufhw vpshuflw vpsignb vpsignw vpsignd vpslldq vpsrldq vpsllw vpslld vpsllq vpsraw vpsrad vpsrlw vpsrld vpsrlq vptest vpsubb vpsubw vpsubd vpsubq vpsubsb vpsubsw vpsubusb vpsubusw vpunpckhbw vpunpckhwd vpunpckhdq vpunpckhqdq vpunpcklbw vpunpcklwd vpunpckldq vpunpcklqdq vpxor vrcpps vrcpss vrsqrtps vrsqrtss vroundpd vroundps vroundsd vroundss vshufpd vshufps vsqrtpd vsqrtps vsqrtsd vsqrtss vstmxcsr vsubpd vsubps vsubsd vsubss vtestps vtestpd vucomisd vucomiss vunpckhpd vunpckhps vunpcklpd vunpcklps vxorpd vxorps vzeroall vzeroupper pclmullqlqdq pclmulhqlqdq pclmullqhqdq pclmulhqhqdq pclmulqdq vpclmullqlqdq vpclmulhqlqdq vpclmullqhqdq vpclmulhqhqdq vpclmulqdq vfmadd132ps vfmadd132pd vfmadd312ps vfmadd312pd vfmadd213ps vfmadd213pd vfmadd123ps vfmadd123pd vfmadd231ps vfmadd231pd vfmadd321ps vfmadd321pd vfmaddsub132ps vfmaddsub132pd vfmaddsub312ps vfmaddsub312pd vfmaddsub213ps vfmaddsub213pd vfmaddsub123ps vfmaddsub123pd vfmaddsub231ps vfmaddsub231pd vfmaddsub321ps vfmaddsub321pd vfmsub132ps vfmsub132pd vfmsub312ps vfmsub312pd vfmsub213ps vfmsub213pd vfmsub123ps vfmsub123pd vfmsub231ps vfmsub231pd vfmsub321ps vfmsub321pd vfmsubadd132ps vfmsubadd132pd vfmsubadd312ps vfmsubadd312pd vfmsubadd213ps vfmsubadd213pd vfmsubadd123ps vfmsubadd123pd vfmsubadd231ps vfmsubadd231pd vfmsubadd321ps vfmsubadd321pd vfnmadd132ps vfnmadd132pd vfnmadd312ps vfnmadd312pd vfnmadd213ps vfnmadd213pd vfnmadd123ps vfnmadd123pd vfnmadd231ps vfnmadd231pd vfnmadd321ps vfnmadd321pd vfnmsub132ps vfnmsub132pd vfnmsub312ps vfnmsub312pd vfnmsub213ps vfnmsub213pd vfnmsub123ps vfnmsub123pd vfnmsub231ps vfnmsub231pd vfnmsub321ps vfnmsub321pd vfmadd132ss vfmadd132sd vfmadd312ss vfmadd312sd vfmadd213ss vfmadd213sd vfmadd123ss vfmadd123sd vfmadd231ss vfmadd231sd vfmadd321ss vfmadd321sd vfmsub132ss vfmsub132sd vfmsub312ss vfmsub312sd vfmsub213ss vfmsub213sd vfmsub123ss vfmsub123sd vfmsub231ss vfmsub231sd vfmsub321ss vfmsub321sd vfnmadd132ss vfnmadd132sd vfnmadd312ss vfnmadd312sd vfnmadd213ss vfnmadd213sd vfnmadd123ss vfnmadd123sd vfnmadd231ss vfnmadd231sd vfnmadd321ss vfnmadd321sd vfnmsub132ss vfnmsub132sd vfnmsub312ss vfnmsub312sd vfnmsub213ss vfnmsub213sd vfnmsub123ss vfnmsub123sd vfnmsub231ss vfnmsub231sd vfnmsub321ss vfnmsub321sd rdfsbase rdgsbase rdrand wrfsbase wrgsbase vcvtph2ps vcvtps2ph adcx adox rdseed clac stac xstore xcryptecb xcryptcbc xcryptctr xcryptcfb xcryptofb montmul xsha1 xsha256 llwpcb slwpcb lwpval lwpins vfmaddpd vfmaddps vfmaddsd vfmaddss vfmaddsubpd vfmaddsubps vfmsubaddpd vfmsubaddps vfmsubpd vfmsubps vfmsubsd vfmsubss vfnmaddpd vfnmaddps vfnmaddsd vfnmaddss vfnmsubpd vfnmsubps vfnmsubsd vfnmsubss vfrczpd vfrczps vfrczsd vfrczss vpcmov vpcomb vpcomd vpcomq vpcomub vpcomud vpcomuq vpcomuw vpcomw vphaddbd vphaddbq vphaddbw vphadddq vphaddubd vphaddubq vphaddubw vphaddudq vphadduwd vphadduwq vphaddwd vphaddwq vphsubbw vphsubdq vphsubwd vpmacsdd vpmacsdqh vpmacsdql vpmacssdd vpmacssdqh vpmacssdql vpmacsswd vpmacssww vpmacswd vpmacsww vpmadcsswd vpmadcswd vpperm vprotb vprotd vprotq vprotw vpshab vpshad vpshaq vpshaw vpshlb vpshld vpshlq vpshlw vbroadcasti128 vpblendd vpbroadcastb vpbroadcastw vpbroadcastd vpbroadcastq vpermd vpermpd vpermps vpermq vperm2i128 vextracti128 vinserti128 vpmaskmovd vpmaskmovq vpsllvd vpsllvq vpsravd vpsrlvd vpsrlvq vgatherdpd vgatherqpd vgatherdps vgatherqps vpgatherdd vpgatherqd vpgatherdq vpgatherqq xabort xbegin xend xtest andn bextr blci blcic blsi blsic blcfill blsfill blcmsk blsmsk blsr blcs bzhi mulx pdep pext rorx sarx shlx shrx tzcnt tzmsk t1mskc valignd valignq vblendmpd vblendmps vbroadcastf32x4 vbroadcastf64x4 vbroadcasti32x4 vbroadcasti64x4 vcompresspd vcompressps vcvtpd2udq vcvtps2udq vcvtsd2usi vcvtss2usi vcvttpd2udq vcvttps2udq vcvttsd2usi vcvttss2usi vcvtudq2pd vcvtudq2ps vcvtusi2sd vcvtusi2ss vexpandpd vexpandps vextractf32x4 vextractf64x4 vextracti32x4 vextracti64x4 vfixupimmpd vfixupimmps vfixupimmsd vfixupimmss vgetexppd vgetexpps vgetexpsd vgetexpss vgetmantpd vgetmantps vgetmantsd vgetmantss vinsertf32x4 vinsertf64x4 vinserti32x4 vinserti64x4 vmovdqa32 vmovdqa64 vmovdqu32 vmovdqu64 vpabsq vpandd vpandnd vpandnq vpandq vpblendmd vpblendmq vpcmpltd vpcmpled vpcmpneqd vpcmpnltd vpcmpnled vpcmpd vpcmpltq vpcmpleq vpcmpneqq vpcmpnltq vpcmpnleq vpcmpq vpcmpequd vpcmpltud vpcmpleud vpcmpnequd vpcmpnltud vpcmpnleud vpcmpud vpcmpequq vpcmpltuq vpcmpleuq vpcmpnequq vpcmpnltuq vpcmpnleuq vpcmpuq vpcompressd vpcompressq vpermi2d vpermi2pd vpermi2ps vpermi2q vpermt2d vpermt2pd vpermt2ps vpermt2q vpexpandd vpexpandq vpmaxsq vpmaxuq vpminsq vpminuq vpmovdb vpmovdw vpmovqb vpmovqd vpmovqw vpmovsdb vpmovsdw vpmovsqb vpmovsqd vpmovsqw vpmovusdb vpmovusdw vpmovusqb vpmovusqd vpmovusqw vpord vporq vprold vprolq vprolvd vprolvq vprord vprorq vprorvd vprorvq vpscatterdd vpscatterdq vpscatterqd vpscatterqq vpsraq vpsravq vpternlogd vpternlogq vptestmd vptestmq vptestnmd vptestnmq vpxord vpxorq vrcp14pd vrcp14ps vrcp14sd vrcp14ss vrndscalepd vrndscaleps vrndscalesd vrndscaless vrsqrt14pd vrsqrt14ps vrsqrt14sd vrsqrt14ss vscalefpd vscalefps vscalefsd vscalefss vscatterdpd vscatterdps vscatterqpd vscatterqps vshuff32x4 vshuff64x2 vshufi32x4 vshufi64x2 kandnw kandw kmovw knotw kortestw korw kshiftlw kshiftrw kunpckbw kxnorw kxorw vpbroadcastmb2q vpbroadcastmw2d vpconflictd vpconflictq vplzcntd vplzcntq vexp2pd vexp2ps vrcp28pd vrcp28ps vrcp28sd vrcp28ss vrsqrt28pd vrsqrt28ps vrsqrt28sd vrsqrt28ss vgatherpf0dpd vgatherpf0dps vgatherpf0qpd vgatherpf0qps vgatherpf1dpd vgatherpf1dps vgatherpf1qpd vgatherpf1qps vscatterpf0dpd vscatterpf0dps vscatterpf0qpd vscatterpf0qps vscatterpf1dpd vscatterpf1dps vscatterpf1qpd vscatterpf1qps prefetchwt1 bndmk bndcl bndcu bndcn bndmov bndldx bndstx sha1rnds4 sha1nexte sha1msg1 sha1msg2 sha256rnds2 sha256msg1 sha256msg2 hint_nop0 hint_nop1 hint_nop2 hint_nop3 hint_nop4 hint_nop5 hint_nop6 hint_nop7 hint_nop8 hint_nop9 hint_nop10 hint_nop11 hint_nop12 hint_nop13 hint_nop14 hint_nop15 hint_nop16 hint_nop17 hint_nop18 hint_nop19 hint_nop20 hint_nop21 hint_nop22 hint_nop23 hint_nop24 hint_nop25 hint_nop26 hint_nop27 hint_nop28 hint_nop29 hint_nop30 hint_nop31 hint_nop32 hint_nop33 hint_nop34 hint_nop35 hint_nop36 hint_nop37 hint_nop38 hint_nop39 hint_nop40 hint_nop41 hint_nop42 hint_nop43 hint_nop44 hint_nop45 hint_nop46 hint_nop47 hint_nop48 hint_nop49 hint_nop50 hint_nop51 hint_nop52 hint_nop53 hint_nop54 hint_nop55 hint_nop56 hint_nop57 hint_nop58 hint_nop59 hint_nop60 hint_nop61 hint_nop62 hint_nop63', built_in: // Instruction pointer 'ip eip rip ' // 8-bit registers + 'al ah bl bh cl ch dl dh sil dil bpl spl r8b r9b r10b r11b r12b r13b r14b r15b ' // 16-bit registers + 'ax bx cx dx si di bp sp r8w r9w r10w r11w r12w r13w r14w r15w ' // 32-bit registers + 'eax ebx ecx edx esi edi ebp esp eip r8d r9d r10d r11d r12d r13d r14d r15d ' // 64-bit registers + 'rax rbx rcx rdx rsi rdi rbp rsp r8 r9 r10 r11 r12 r13 r14 r15 ' // Segment registers + 'cs ds es fs gs ss ' // Floating point stack registers + 'st st0 st1 st2 st3 st4 st5 st6 st7 ' // MMX Registers + 'mm0 mm1 mm2 mm3 mm4 mm5 mm6 mm7 ' // SSE registers + 'xmm0 xmm1 xmm2 xmm3 xmm4 xmm5 xmm6 xmm7 xmm8 xmm9 xmm10 xmm11 xmm12 xmm13 xmm14 xmm15 ' + 'xmm16 xmm17 xmm18 xmm19 xmm20 xmm21 xmm22 xmm23 xmm24 xmm25 xmm26 xmm27 xmm28 xmm29 xmm30 xmm31 ' // AVX registers + 'ymm0 ymm1 ymm2 ymm3 ymm4 ymm5 ymm6 ymm7 ymm8 ymm9 ymm10 ymm11 ymm12 ymm13 ymm14 ymm15 ' + 'ymm16 ymm17 ymm18 ymm19 ymm20 ymm21 ymm22 ymm23 ymm24 ymm25 ymm26 ymm27 ymm28 ymm29 ymm30 ymm31 ' // AVX-512F registers + 'zmm0 zmm1 zmm2 zmm3 zmm4 zmm5 zmm6 zmm7 zmm8 zmm9 zmm10 zmm11 zmm12 zmm13 zmm14 zmm15 ' + 'zmm16 zmm17 zmm18 zmm19 zmm20 zmm21 zmm22 zmm23 zmm24 zmm25 zmm26 zmm27 zmm28 zmm29 zmm30 zmm31 ' // AVX-512F mask registers + 'k0 k1 k2 k3 k4 k5 k6 k7 ' // Bound (MPX) register + 'bnd0 bnd1 bnd2 bnd3 ' // Special register + 'cr0 cr1 cr2 cr3 cr4 cr8 dr0 dr1 dr2 dr3 dr8 tr3 tr4 tr5 tr6 tr7 ' // NASM altreg package + 'r0 r1 r2 r3 r4 r5 r6 r7 r0b r1b r2b r3b r4b r5b r6b r7b ' + 'r0w r1w r2w r3w r4w r5w r6w r7w r0d r1d r2d r3d r4d r5d r6d r7d ' + 'r0h r1h r2h r3h ' + 'r0l r1l r2l r3l r4l r5l r6l r7l r8l r9l r10l r11l r12l r13l r14l r15l ' + 'db dw dd dq dt ddq do dy dz ' + 'resb resw resd resq rest resdq reso resy resz ' + 'incbin equ times ' + 'byte word dword qword nosplit rel abs seg wrt strict near far a32 ptr', meta: '%define %xdefine %+ %undef %defstr %deftok %assign %strcat %strlen %substr %rotate %elif %else %endif ' + '%if %ifmacro %ifctx %ifidn %ifidni %ifid %ifnum %ifstr %iftoken %ifempty %ifenv %error %warning %fatal %rep ' + '%endrep %include %push %pop %repl %pathsearch %depend %use %arg %stacksize %local %line %comment %endcomment ' + '.nolist ' + '__FILE__ __LINE__ __SECT__ __BITS__ __OUTPUT_FORMAT__ __DATE__ __TIME__ __DATE_NUM__ __TIME_NUM__ ' + '__UTC_DATE__ __UTC_TIME__ __UTC_DATE_NUM__ __UTC_TIME_NUM__ __PASS__ struc endstruc istruc at iend ' + 'align alignb sectalign daz nodaz up down zero default option assume public ' + 'bits use16 use32 use64 default section segment absolute extern global common cpu float ' + '__utf16__ __utf16le__ __utf16be__ __utf32__ __utf32le__ __utf32be__ ' + '__float8__ __float16__ __float32__ __float64__ __float80m__ __float80e__ __float128l__ __float128h__ ' + '__Infinity__ __QNaN__ __SNaN__ Inf NaN QNaN SNaN float8 float16 float32 float64 float80m float80e ' + 'float128l float128h __FLOAT_DAZ__ __FLOAT_ROUND__ __FLOAT__' }, contains: [ hljs.COMMENT( ';', '$', { relevance: 0 } ), { className: 'number', variants: [ // Float number and x87 BCD { begin: '\\b(?:([0-9][0-9_]*)?\\.[0-9_]*(?:[eE][+-]?[0-9_]+)?|' + '(0[Xx])?[0-9][0-9_]*(\\.[0-9_]*)?(?:[pP](?:[+-]?[0-9_]+)?)?)\\b', relevance: 0 }, // Hex number in $ { begin: '\\$[0-9][0-9A-Fa-f]*', relevance: 0 }, // Number in H,D,T,Q,O,B,Y suffix { begin: '\\b(?:[0-9A-Fa-f][0-9A-Fa-f_]*[Hh]|[0-9][0-9_]*[DdTt]?|[0-7][0-7_]*[QqOo]|[0-1][0-1_]*[BbYy])\\b' }, // Number in X,D,T,Q,O,B,Y prefix { begin: '\\b(?:0[Xx][0-9A-Fa-f_]+|0[DdTt][0-9_]+|0[QqOo][0-7_]+|0[BbYy][0-1_]+)\\b' } ] }, // Double quote string hljs.QUOTE_STRING_MODE, { className: 'string', variants: [ // Single-quoted string { begin: '\'', end: '[^\\\\]\'' }, // Backquoted string { begin: '`', end: '[^\\\\]`' } ], relevance: 0 }, { className: 'symbol', variants: [ // Global label and local label { begin: '^\\s*[A-Za-z._?][A-Za-z0-9_$#@~.?]*(:|\\s+label)' }, // Macro-local label { begin: '^\\s*%%[A-Za-z0-9_$#@~.?]*:' } ], relevance: 0 }, // Macro parameter { className: 'subst', begin: '%[0-9]+', relevance: 0 }, // Macro parameter { className: 'subst', begin: '%!\S+', relevance: 0 }, { className: 'meta', begin: /^\s*\.[\w_-]+/ } ] }; } return x86asm; })(); hljs.registerLanguage('x86asm', hljsGrammar); })(); (function(){ var hljsGrammar = (function () { 'use strict'; /* Language: Shell Session Requires: bash.js Author: TSUYUSATO Kitsune <[email protected]> Category: common Audit: 2020 */ /* Language: Bash Author: vah <[email protected]> Contributrors: Benjamin Pannell <[email protected]> Website: https://www.gnu.org/software/bash/ Category: common, scripting */ /** @type LanguageFn */ function bash(hljs) { const regex = hljs.regex; const VAR = {}; const BRACED_VAR = { begin: /\$\{/, end: /\}/, contains: [ "self", { begin: /:-/, contains: [ VAR ] } // default values ] }; Object.assign(VAR, { className: 'variable', variants: [ { begin: regex.concat(/\$[\w\d#@][\w\d_]*/, // negative look-ahead tries to avoid matching patterns that are not // Perl at all like $ident$, @ident@, etc. `(?![\\w\\d])(?![$])`) }, BRACED_VAR ] }); const SUBST = { className: 'subst', begin: /\$\(/, end: /\)/, contains: [ hljs.BACKSLASH_ESCAPE ] }; const COMMENT = hljs.inherit( hljs.COMMENT(), { match: [ /(^|\s)/, /#.*$/ ], scope: { 2: 'comment' } } ); const HERE_DOC = { begin: /<<-?\s*(?=\w+)/, starts: { contains: [ hljs.END_SAME_AS_BEGIN({ begin: /(\w+)/, end: /(\w+)/, className: 'string' }) ] } }; const QUOTE_STRING = { className: 'string', begin: /"/, end: /"/, contains: [ hljs.BACKSLASH_ESCAPE, VAR, SUBST ] }; SUBST.contains.push(QUOTE_STRING); const ESCAPED_QUOTE = { match: /\\"/ }; const APOS_STRING = { className: 'string', begin: /'/, end: /'/ }; const ESCAPED_APOS = { match: /\\'/ }; const ARITHMETIC = { begin: /\$?\(\(/, end: /\)\)/, contains: [ { begin: /\d+#[0-9a-f]+/, className: "number" }, hljs.NUMBER_MODE, VAR ] }; const SH_LIKE_SHELLS = [ "fish", "bash", "zsh", "sh", "csh", "ksh", "tcsh", "dash", "scsh", ]; const KNOWN_SHEBANG = hljs.SHEBANG({ binary: `(${SH_LIKE_SHELLS.join("|")})`, relevance: 10 }); const FUNCTION = { className: 'function', begin: /\w[\w\d_]*\s*\(\s*\)\s*\{/, returnBegin: true, contains: [ hljs.inherit(hljs.TITLE_MODE, { begin: /\w[\w\d_]*/ }) ], relevance: 0 }; const KEYWORDS = [ "if", "then", "else", "elif", "fi", "time", "for", "while", "until", "in", "do", "done", "case", "esac", "coproc", "function", "select" ]; const LITERALS = [ "true", "false" ]; // to consume paths to prevent keyword matches inside them const PATH_MODE = { match: /(\/[a-z._-]+)+/ }; // http://www.gnu.org/software/bash/manual/html_node/Shell-Builtin-Commands.html const SHELL_BUILT_INS = [ "break", "cd", "continue", "eval", "exec", "exit", "export", "getopts", "hash", "pwd", "readonly", "return", "shift", "test", "times", "trap", "umask", "unset" ]; const BASH_BUILT_INS = [ "alias", "bind", "builtin", "caller", "command", "declare", "echo", "enable", "help", "let", "local", "logout", "mapfile", "printf", "read", "readarray", "source", "sudo", "type", "typeset", "ulimit", "unalias" ]; const ZSH_BUILT_INS = [ "autoload", "bg", "bindkey", "bye", "cap", "chdir", "clone", "comparguments", "compcall", "compctl", "compdescribe", "compfiles", "compgroups", "compquote", "comptags", "comptry", "compvalues", "dirs", "disable", "disown", "echotc", "echoti", "emulate", "fc", "fg", "float", "functions", "getcap", "getln", "history", "integer", "jobs", "kill", "limit", "log", "noglob", "popd", "print", "pushd", "pushln", "rehash", "sched", "setcap", "setopt", "stat", "suspend", "ttyctl", "unfunction", "unhash", "unlimit", "unsetopt", "vared", "wait", "whence", "where", "which", "zcompile", "zformat", "zftp", "zle", "zmodload", "zparseopts", "zprof", "zpty", "zregexparse", "zsocket", "zstyle", "ztcp" ]; const GNU_CORE_UTILS = [ "chcon", "chgrp", "chown", "chmod", "cp", "dd", "df", "dir", "dircolors", "ln", "ls", "mkdir", "mkfifo", "mknod", "mktemp", "mv", "realpath", "rm", "rmdir", "shred", "sync", "touch", "truncate", "vdir", "b2sum", "base32", "base64", "cat", "cksum", "comm", "csplit", "cut", "expand", "fmt", "fold", "head", "join", "md5sum", "nl", "numfmt", "od", "paste", "ptx", "pr", "sha1sum", "sha224sum", "sha256sum", "sha384sum", "sha512sum", "shuf", "sort", "split", "sum", "tac", "tail", "tr", "tsort", "unexpand", "uniq", "wc", "arch", "basename", "chroot", "date", "dirname", "du", "echo", "env", "expr", "factor", // "false", // keyword literal already "groups", "hostid", "id", "link", "logname", "nice", "nohup", "nproc", "pathchk", "pinky", "printenv", "printf", "pwd", "readlink", "runcon", "seq", "sleep", "stat", "stdbuf", "stty", "tee", "test", "timeout", // "true", // keyword literal already "tty", "uname", "unlink", "uptime", "users", "who", "whoami", "yes" ]; return { name: 'Bash', aliases: [ 'sh', 'zsh' ], keywords: { $pattern: /\b[a-z][a-z0-9._-]+\b/, keyword: KEYWORDS, literal: LITERALS, built_in: [ ...SHELL_BUILT_INS, ...BASH_BUILT_INS, // Shell modifiers "set", "shopt", ...ZSH_BUILT_INS, ...GNU_CORE_UTILS ] }, contains: [ KNOWN_SHEBANG, // to catch known shells and boost relevancy hljs.SHEBANG(), // to catch unknown shells but still highlight the shebang FUNCTION, ARITHMETIC, COMMENT, HERE_DOC, PATH_MODE, QUOTE_STRING, ESCAPED_QUOTE, APOS_STRING, ESCAPED_APOS, VAR ] }; } } return bash; })(); hljs.registerLanguage('bash', hljsGrammar); })();