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@ovv/artalk

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A self-hosted comment system

ArtalkJS/Artalk

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JavaScript

var __defProp = Object.defineProperty; var __defProps = Object.defineProperties; var __getOwnPropDescs = Object.getOwnPropertyDescriptors; var __getOwnPropSymbols = Object.getOwnPropertySymbols; var __hasOwnProp = Object.prototype.hasOwnProperty; var __propIsEnum = Object.prototype.propertyIsEnumerable; var __defNormalProp = (obj, key, value) => key in obj ? __defProp(obj, key, { enumerable: true, configurable: true, writable: true, value }) : obj[key] = value; var __spreadValues = (a, b) => { for (var prop in b || (b = {})) if (__hasOwnProp.call(b, prop)) __defNormalProp(a, prop, b[prop]); if (__getOwnPropSymbols) for (var prop of __getOwnPropSymbols(b)) { if (__propIsEnum.call(b, prop)) __defNormalProp(a, prop, b[prop]); } return a; }; var __spreadProps = (a, b) => __defProps(a, __getOwnPropDescs(b)); var __objRest = (source, exclude) => { var target = {}; for (var prop in source) if (__hasOwnProp.call(source, prop) && exclude.indexOf(prop) < 0) target[prop] = source[prop]; if (source != null && __getOwnPropSymbols) for (var prop of __getOwnPropSymbols(source)) { if (exclude.indexOf(prop) < 0 && __propIsEnum.call(source, prop)) target[prop] = source[prop]; } return target; }; var __publicField = (obj, key, value) => __defNormalProp(obj, typeof key !== "symbol" ? key + "" : key, value); var __async = (__this, __arguments, generator) => { return new Promise((resolve, reject) => { var fulfilled = (value) => { try { step(generator.next(value)); } catch (e) { reject(e); } }; var rejected = (value) => { try { step(generator.throw(value)); } catch (e) { reject(e); } }; var step = (x) => x.done ? resolve(x.value) : Promise.resolve(x.value).then(fulfilled, rejected); step((generator = generator.apply(__this, __arguments)).next()); }); }; function createElement(htmlStr = "") { const div = document.createElement("div"); div.innerHTML = htmlStr.trim(); return div.firstElementChild || div; } function getHeight(el) { const num = parseFloat(getComputedStyle(el, null).height.replace("px", "")); return num || 0; } function htmlEncode(str) { const temp = document.createElement("div"); temp.innerText = str; const output = temp.innerHTML; return output; } function getQueryParam(name) { const match = RegExp(`[?&]${name}=([^&]*)`).exec(window.location.search); return match && decodeURIComponent(match[1].replace(/\+/g, " ")); } function getOffset(el, relativeTo) { const getOffsetRecursive = (element) => { const rect = element.getBoundingClientRect(); const scrollLeft = window.pageXOffset || document.documentElement.scrollLeft; const scrollTop = window.pageYOffset || document.documentElement.scrollTop; return { top: rect.top + scrollTop, left: rect.left + scrollLeft }; }; const elOffset = getOffsetRecursive(el); if (!relativeTo) return elOffset; const relativeToOffset = getOffsetRecursive(relativeTo); return { top: elOffset.top - relativeToOffset.top, left: elOffset.left - relativeToOffset.left }; } function padWithZeros(vNumber, width) { let numAsString = vNumber.toString(); while (numAsString.length < width) { numAsString = `0${numAsString}`; } return numAsString; } function dateFormat(date) { const vDay = padWithZeros(date.getDate(), 2); const vMonth = padWithZeros(date.getMonth() + 1, 2); const vYear = padWithZeros(date.getFullYear(), 2); return `${vYear}-${vMonth}-${vDay}`; } function timeAgo(date, $t = (n) => n) { try { const oldTime = date.getTime(); const currTime = (/* @__PURE__ */ new Date()).getTime(); const diffValue = currTime - oldTime; const days = Math.floor(diffValue / (24 * 3600 * 1e3)); if (days === 0) { const leave1 = diffValue % (24 * 3600 * 1e3); const hours = Math.floor(leave1 / (3600 * 1e3)); if (hours === 0) { const leave2 = leave1 % (3600 * 1e3); const minutes = Math.floor(leave2 / (60 * 1e3)); if (minutes === 0) { const leave3 = leave2 % (60 * 1e3); const seconds = Math.round(leave3 / 1e3); if (seconds < 10) return $t("now"); return `${seconds} ${$t("seconds")}`; } return `${minutes} ${$t("minutes")}`; } return `${hours} ${$t("hours")}`; } if (days < 0) return $t("now"); if (days < 8) { return `${days} ${$t("days")}`; } return dateFormat(date); } catch (error) { console.error(error); return " - "; } } function getGravatarURL(opts) { return `${opts.mirror.replace(/\/$/, "")}/${opts.emailHash}?${opts.params.replace(/^\?/, "")}`; } function versionCompare(a, b) { const pa = a.split("."); const pb = b.split("."); for (let i = 0; i < 3; i++) { const na = Number(pa[i]); const nb = Number(pb[i]); if (na > nb) return 1; if (nb > na) return -1; if (!Number.isNaN(na) && Number.isNaN(nb)) return 1; if (Number.isNaN(na) && !Number.isNaN(nb)) return -1; } return 0; } function getCorrectUserAgent() { return __async(this, null, function* () { const uaRaw = navigator.userAgent; if (!navigator.userAgentData || !navigator.userAgentData.getHighEntropyValues) { return uaRaw; } const uaData = navigator.userAgentData; let uaGot = null; try { uaGot = yield uaData.getHighEntropyValues(["platformVersion"]); } catch (err) { console.error(err); return uaRaw; } const majorPlatformVersion = Number(uaGot.platformVersion.split(".")[0]); if (uaData.platform === "Windows") { if (majorPlatformVersion >= 13) { return uaRaw.replace(/Windows NT 10.0/, "Windows NT 11.0"); } } if (uaData.platform === "macOS") { if (majorPlatformVersion >= 11) { return uaRaw.replace( /(Mac OS X \d+_\d+_\d+|Mac OS X)/, `Mac OS X ${uaGot.platformVersion.replace(/\./g, "_")}` ); } } return uaRaw; }); } function isValidURL(urlRaw) { let url; try { url = new URL(urlRaw); } catch (_) { return false; } return url.protocol === "http:" || url.protocol === "https:"; } function getURLBasedOnApi(opts) { return getURLBasedOn(opts.base, opts.path); } function getURLBasedOn(baseURL, path) { return `${baseURL.replace(/\/$/, "")}/${path.replace(/^\//, "")}`; } const en = { /* Editor */ placeholder: "Leave a comment", noComment: "No Comment", send: "Send", signIn: "Sign in", signUp: "Sign up", save: "Save", nick: "Nickname", email: "Email", link: "Website", emoticon: "Emoji", preview: "Preview", uploadImage: "Upload Image", uploadFail: "Upload Failed", commentFail: "Failed to comment", restoredMsg: "Content has been restored", onlyAdminCanReply: "Only admin can reply", uploadLoginMsg: "Please fill in your name and email to upload", /* List */ counter: "{count} Comments", sortLatest: "Latest", sortOldest: "Oldest", sortBest: "Best", sortAuthor: "Author", openComment: "Open Comment", closeComment: "Close Comment", listLoadFailMsg: "Failed to load comments", listRetry: "Retry", loadMore: "Load More", /* Comment */ admin: "Admin", reply: "Reply", voteUp: "Up", voteDown: "Down", voteFail: "Vote Failed", readMore: "Read More", actionConfirm: "Confirm", collapse: "Collapse", collapsed: "Collapsed", collapsedMsg: "This comment has been collapsed", expand: "Expand", approved: "Approved", pending: "Pending", pendingMsg: "Pending, visible only to commenter.", edit: "Edit", editCancel: "Cancel Edit", delete: "Delete", deleteConfirm: "Confirm", pin: "Pin", unpin: "Unpin", /* Time */ seconds: "seconds ago", minutes: "minutes ago", hours: "hours ago", days: "days ago", now: "just now", /* Checker */ adminCheck: "Enter admin password:", captchaCheck: "Enter the CAPTCHA to continue:", confirm: "Confirm", cancel: "Cancel", /* Sidebar */ msgCenter: "Messages", ctrlCenter: "Dashboard", /* Auth */ userProfile: "Profile", noAccountPrompt: "Don't have an account?", haveAccountPrompt: "Already have an account?", forgetPassword: "Forget Password", resetPassword: "Reset Password", changePassword: "Change Password", confirmPassword: "Confirm Password", passwordMismatch: "Passwords do not match", verificationCode: "Verification Code", verifySend: "Send Code", verifyResend: "Resend", waitSeconds: "Wait {seconds}s", emailVerified: "Email has been verified", password: "Password", username: "Username", nextStep: "Next Step", skipVerify: "Skip verification", logoutConfirm: "Are you sure to logout?", accountMergeNotice: "Your email has multiple accounts with different id.", accountMergeSelectOne: "Please select one you want to merge all the data into it.", accountMergeConfirm: "All data will be merged into one account, the id is {id}.", dismiss: "Dismiss", merge: "Merge", /* General */ client: "Client", server: "Server", loading: "Loading", loadFail: "Load Failed", editing: "Editing", editFail: "Edit Failed", deleting: "Deleting", deleteFail: "Delete Failed", reqGot: "Request got", reqAborted: "Request timed out or terminated unexpectedly", updateMsg: "Please update Artalk {name} to get the best experience!", currentVersion: "Current Version", ignore: "Ignore", open: "Open", openName: "Open {name}" }; const zhCN = { /* Editor */ placeholder: "键入内容...", noComment: "「此时无声胜有声」", send: "发送", signIn: "登录", signUp: "注册", save: "保存", nick: "昵称", email: "邮箱", link: "网址", emoticon: "表情", preview: "预览", uploadImage: "上传图片", uploadFail: "上传失败", commentFail: "评论失败", restoredMsg: "内容已自动恢复", onlyAdminCanReply: "仅管理员可评论", uploadLoginMsg: "填入你的名字邮箱才能上传哦", /* List */ counter: "{count} 条评论", sortLatest: "最新", sortOldest: "最早", sortBest: "最热", sortAuthor: "作者", openComment: "打开评论", closeComment: "关闭评论", listLoadFailMsg: "无法获取评论列表数据", listRetry: "点击重新获取", loadMore: "加载更多", /* Comment */ admin: "管理员", reply: "回复", voteUp: "赞同", voteDown: "反对", voteFail: "投票失败", readMore: "阅读更多", actionConfirm: "确认操作", collapse: "折叠", collapsed: "已折叠", collapsedMsg: "该评论已被系统或管理员折叠", expand: "展开", approved: "已审", pending: "待审", pendingMsg: "审核中，仅本人可见。", edit: "编辑", editCancel: "取消编辑", delete: "删除", deleteConfirm: "确认删除", pin: "置顶", unpin: "取消置顶", /* Time */ seconds: "秒前", minutes: "分钟前", hours: "小时前", days: "天前", now: "刚刚", /* Checker */ adminCheck: "键入密码来验证管理员身份：", captchaCheck: "键入验证码继续：", confirm: "确认", cancel: "取消", /* Sidebar */ msgCenter: "通知中心", ctrlCenter: "控制中心", /* Auth */ userProfile: "个人资料", noAccountPrompt: "没有账号？", haveAccountPrompt: "已有账号？", forgetPassword: "忘记密码", resetPassword: "重置密码", changePassword: "修改密码", confirmPassword: "确认密码", passwordMismatch: "两次输入的密码不一致", verificationCode: "验证码", verifySend: "发送验证码", verifyResend: "重新发送", waitSeconds: "等待 {seconds}秒", emailVerified: "邮箱已验证", password: "密码", username: "用户名", nextStep: "下一步", skipVerify: "跳过验证", logoutConfirm: "确定要退出登录吗？", accountMergeNotice: "您的电子邮件下有多个不同 ID 的账户。", accountMergeSelectOne: "请选择将所有数据合并到其中的一个。", accountMergeConfirm: "所有数据将合并到 ID 为 {id} 的账户中。", dismiss: "忽略", merge: "合并", /* General */ client: "客户端", server: "服务器", loading: "加载中", loadFail: "加载失败", editing: "修改中", editFail: "修改失败", deleting: "删除中", deleteFail: "删除失败", reqGot: "请求响应", reqAborted: "请求超时或意外终止", updateMsg: "请更新 Artalk {name} 以获得更好的体验！", currentVersion: "当前版本", ignore: "忽略", open: "打开", openName: "打开{name}" }; const GLOBAL_LOCALES_KEY = "ArtalkI18n"; const internal = { en, "en-US": en, "zh-CN": zhCN }; function findLocaleSet(lang) { lang = lang.replace( /^([a-zA-Z]+)(-[a-zA-Z]+)?$/, (_, p1, p2) => p1.toLowerCase() + (p2 || "").toUpperCase() ); if (internal[lang]) { return internal[lang]; } if (window[GLOBAL_LOCALES_KEY] && window[GLOBAL_LOCALES_KEY][lang]) { return window[GLOBAL_LOCALES_KEY][lang]; } return internal.en; } let LocaleConf = "en"; let LocaleDict = findLocaleSet(LocaleConf); function setLocale(locale) { if (locale === LocaleConf) return; LocaleConf = locale; LocaleDict = typeof locale === "string" ? findLocaleSet(locale) : locale; } function t(key, args = {}) { let str = (LocaleDict == null ? void 0 : LocaleDict[key]) || key; str = str.replace(/\{\s*(\w+?)\s*\}/g, (_, token) => args[token] || ""); return htmlEncode(str); } function _getDefaults() { return { async: false, breaks: false, extensions: null, gfm: true, hooks: null, pedantic: false, renderer: null, silent: false, tokenizer: null, walkTokens: null }; } let _defaults = _getDefaults(); function changeDefaults(newDefaults) { _defaults = newDefaults; } const escapeTest = /[&<>"']/; const escapeReplace = new RegExp(escapeTest.source, "g"); const escapeTestNoEncode = /[<>"']|&(?!(#\d{1,7}|#[Xx][a-fA-F0-9]{1,6}|\w+);)/; const escapeReplaceNoEncode = new RegExp(escapeTestNoEncode.source, "g"); const escapeReplacements = { "&": "&", "<": "<", ">": ">", '"': """, "'": "'" }; const getEscapeReplacement = (ch) => escapeReplacements[ch]; function escape$1(html2, encode) { if (encode) { if (escapeTest.test(html2)) { return html2.replace(escapeReplace, getEscapeReplacement); } } else { if (escapeTestNoEncode.test(html2)) { return html2.replace(escapeReplaceNoEncode, getEscapeReplacement); } } return html2; } const caret = /(^|[^\[])\^/g; function edit(regex, opt) { let source = typeof regex === "string" ? regex : regex.source; opt = opt || ""; const obj = { replace: (name, val) => { let valSource = typeof val === "string" ? val : val.source; valSource = valSource.replace(caret, "$1"); source = source.replace(name, valSource); return obj; }, getRegex: () => { return new RegExp(source, opt); } }; return obj; } function cleanUrl(href) { try { href = encodeURI(href).replace(/%25/g, "%"); } catch (e) { return null; } return href; } const noopTest = { exec: () => null }; function splitCells(tableRow, count) { const row = tableRow.replace(/\|/g, (match, offset, str) => { let escaped = false; let curr = offset; while (--curr >= 0 && str[curr] === "\\") escaped = !escaped; if (escaped) { return "|"; } else { return " |"; } }), cells = row.split(/ \|/); let i = 0; if (!cells[0].trim()) { cells.shift(); } if (cells.length > 0 && !cells[cells.length - 1].trim()) { cells.pop(); } if (count) { if (cells.length > count) { cells.splice(count); } else { while (cells.length < count) cells.push(""); } } for (; i < cells.length; i++) { cells[i] = cells[i].trim().replace(/\\\|/g, "|"); } return cells; } function rtrim(str, c, invert) { const l = str.length; if (l === 0) { return ""; } let suffLen = 0; while (suffLen < l) { const currChar = str.charAt(l - suffLen - 1); if (currChar === c && !invert) { suffLen++; } else if (currChar !== c && invert) { suffLen++; } else { break; } } return str.slice(0, l - suffLen); } function findClosingBracket(str, b) { if (str.indexOf(b[1]) === -1) { return -1; } let level = 0; for (let i = 0; i < str.length; i++) { if (str[i] === "\\") { i++; } else if (str[i] === b[0]) { level++; } else if (str[i] === b[1]) { level--; if (level < 0) { return i; } } } return -1; } function outputLink(cap, link2, raw, lexer) { const href = link2.href; const title = link2.title ? escape$1(link2.title) : null; const text = cap[1].replace(/\\([\[\]])/g, "$1"); if (cap[0].charAt(0) !== "!") { lexer.state.inLink = true; const token = { type: "link", raw, href, title, text, tokens: lexer.inlineTokens(text) }; lexer.state.inLink = false; return token; } return { type: "image", raw, href, title, text: escape$1(text) }; } function indentCodeCompensation(raw, text) { const matchIndentToCode = raw.match(/^(\s+)(?:```)/); if (matchIndentToCode === null) { return text; } const indentToCode = matchIndentToCode[1]; return text.split("\n").map((node) => { const matchIndentInNode = node.match(/^\s+/); if (matchIndentInNode === null) { return node; } const [indentInNode] = matchIndentInNode; if (indentInNode.length >= indentToCode.length) { return node.slice(indentToCode.length); } return node; }).join("\n"); } class _Tokenizer { // set by the lexer constructor(options) { __publicField(this, "options"); __publicField(this, "rules"); // set by the lexer __publicField(this, "lexer"); this.options = options || _defaults; } space(src) { const cap = this.rules.block.newline.exec(src); if (cap && cap[0].length > 0) { return { type: "space", raw: cap[0] }; } } code(src) { const cap = this.rules.block.code.exec(src); if (cap) { const text = cap[0].replace(/^(?: {1,4}| {0,3}\t)/gm, ""); return { type: "code", raw: cap[0], codeBlockStyle: "indented", text: !this.options.pedantic ? rtrim(text, "\n") : text }; } } fences(src) { const cap = this.rules.block.fences.exec(src); if (cap) { const raw = cap[0]; const text = indentCodeCompensation(raw, cap[3] || ""); return { type: "code", raw, lang: cap[2] ? cap[2].trim().replace(this.rules.inline.anyPunctuation, "$1") : cap[2], text }; } } heading(src) { const cap = this.rules.block.heading.exec(src); if (cap) { let text = cap[2].trim(); if (/#$/.test(text)) { const trimmed = rtrim(text, "#"); if (this.options.pedantic) { text = trimmed.trim(); } else if (!trimmed || / $/.test(trimmed)) { text = trimmed.trim(); } } return { type: "heading", raw: cap[0], depth: cap[1].length, text, tokens: this.lexer.inline(text) }; } } hr(src) { const cap = this.rules.block.hr.exec(src); if (cap) { return { type: "hr", raw: rtrim(cap[0], "\n") }; } } blockquote(src) { const cap = this.rules.block.blockquote.exec(src); if (cap) { let lines = rtrim(cap[0], "\n").split("\n"); let raw = ""; let text = ""; const tokens = []; while (lines.length > 0) { let inBlockquote = false; const currentLines = []; let i; for (i = 0; i < lines.length; i++) { if (/^ {0,3}>/.test(lines[i])) { currentLines.push(lines[i]); inBlockquote = true; } else if (!inBlockquote) { currentLines.push(lines[i]); } else { break; } } lines = lines.slice(i); const currentRaw = currentLines.join("\n"); const currentText = currentRaw.replace(/\n {0,3}((?:=+|-+) *)(?=\n|$)/g, "\n $1").replace(/^ {0,3}>[ \t]?/gm, ""); raw = raw ? `${raw} ${currentRaw}` : currentRaw; text = text ? `${text} ${currentText}` : currentText; const top = this.lexer.state.top; this.lexer.state.top = true; this.lexer.blockTokens(currentText, tokens, true); this.lexer.state.top = top; if (lines.length === 0) { break; } const lastToken = tokens[tokens.length - 1]; if ((lastToken == null ? void 0 : lastToken.type) === "code") { break; } else if ((lastToken == null ? void 0 : lastToken.type) === "blockquote") { const oldToken = lastToken; const newText = oldToken.raw + "\n" + lines.join("\n"); const newToken = this.blockquote(newText); tokens[tokens.length - 1] = newToken; raw = raw.substring(0, raw.length - oldToken.raw.length) + newToken.raw; text = text.substring(0, text.length - oldToken.text.length) + newToken.text; break; } else if ((lastToken == null ? void 0 : lastToken.type) === "list") { const oldToken = lastToken; const newText = oldToken.raw + "\n" + lines.join("\n"); const newToken = this.list(newText); tokens[tokens.length - 1] = newToken; raw = raw.substring(0, raw.length - lastToken.raw.length) + newToken.raw; text = text.substring(0, text.length - oldToken.raw.length) + newToken.raw; lines = newText.substring(tokens[tokens.length - 1].raw.length).split("\n"); continue; } } return { type: "blockquote", raw, tokens, text }; } } list(src) { let cap = this.rules.block.list.exec(src); if (cap) { let bull = cap[1].trim(); const isordered = bull.length > 1; const list2 = { type: "list", raw: "", ordered: isordered, start: isordered ? +bull.slice(0, -1) : "", loose: false, items: [] }; bull = isordered ? `\\d{1,9}\\${bull.slice(-1)}` : `\\${bull}`; if (this.options.pedantic) { bull = isordered ? bull : "[*+-]"; } const itemRegex = new RegExp(`^( {0,3}${bull})((?:[ ][^\\n]*)?(?:\\n|$))`); let endsWithBlankLine = false; while (src) { let endEarly = false; let raw = ""; let itemContents = ""; if (!(cap = itemRegex.exec(src))) { break; } if (this.rules.block.hr.test(src)) { break; } raw = cap[0]; src = src.substring(raw.length); let line = cap[2].split("\n", 1)[0].replace(/^\t+/, (t2) => " ".repeat(3 * t2.length)); let nextLine = src.split("\n", 1)[0]; let blankLine = !line.trim(); let indent = 0; if (this.options.pedantic) { indent = 2; itemContents = line.trimStart(); } else if (blankLine) { indent = cap[1].length + 1; } else { indent = cap[2].search(/[^ ]/); indent = indent > 4 ? 1 : indent; itemContents = line.slice(indent); indent += cap[1].length; } if (blankLine && /^[ \t]*$/.test(nextLine)) { raw += nextLine + "\n"; src = src.substring(nextLine.length + 1); endEarly = true; } if (!endEarly) { const nextBulletRegex = new RegExp(`^ {0,${Math.min(3, indent - 1)}}(?:[*+-]|\\d{1,9}[.)])((?:[ ][^\\n]*)?(?:\\n|$))`); const hrRegex = new RegExp(`^ {0,${Math.min(3, indent - 1)}}((?:- *){3,}|(?:_ *){3,}|(?:\\* *){3,})(?:\\n+|$)`); const fencesBeginRegex = new RegExp(`^ {0,${Math.min(3, indent - 1)}}(?:\`\`\`|~~~)`); const headingBeginRegex = new RegExp(`^ {0,${Math.min(3, indent - 1)}}#`); const htmlBeginRegex = new RegExp(`^ {0,${Math.min(3, indent - 1)}}<[a-z].*>`, "i"); while (src) { const rawLine = src.split("\n", 1)[0]; let nextLineWithoutTabs; nextLine = rawLine; if (this.options.pedantic) { nextLine = nextLine.replace(/^ {1,4}(?=( {4})*[^ ])/g, " "); nextLineWithoutTabs = nextLine; } else { nextLineWithoutTabs = nextLine.replace(/\t/g, " "); } if (fencesBeginRegex.test(nextLine)) { break; } if (headingBeginRegex.test(nextLine)) { break; } if (htmlBeginRegex.test(nextLine)) { break; } if (nextBulletRegex.test(nextLine)) { break; } if (hrRegex.test(nextLine)) { break; } if (nextLineWithoutTabs.search(/[^ ]/) >= indent || !nextLine.trim()) { itemContents += "\n" + nextLineWithoutTabs.slice(indent); } else { if (blankLine) { break; } if (line.replace(/\t/g, " ").search(/[^ ]/) >= 4) { break; } if (fencesBeginRegex.test(line)) { break; } if (headingBeginRegex.test(line)) { break; } if (hrRegex.test(line)) { break; } itemContents += "\n" + nextLine; } if (!blankLine && !nextLine.trim()) { blankLine = true; } raw += rawLine + "\n"; src = src.substring(rawLine.length + 1); line = nextLineWithoutTabs.slice(indent); } } if (!list2.loose) { if (endsWithBlankLine) { list2.loose = true; } else if (/\n[ \t]*\n[ \t]*$/.test(raw)) { endsWithBlankLine = true; } } let istask = null; let ischecked; if (this.options.gfm) { istask = /^\[[ xX]\] /.exec(itemContents); if (istask) { ischecked = istask[0] !== "[ ] "; itemContents = itemContents.replace(/^\[[ xX]\] +/, ""); } } list2.items.push({ type: "list_item", raw, task: !!istask, checked: ischecked, loose: false, text: itemContents, tokens: [] }); list2.raw += raw; } list2.items[list2.items.length - 1].raw = list2.items[list2.items.length - 1].raw.trimEnd(); list2.items[list2.items.length - 1].text = list2.items[list2.items.length - 1].text.trimEnd(); list2.raw = list2.raw.trimEnd(); for (let i = 0; i < list2.items.length; i++) { this.lexer.state.top = false; list2.items[i].tokens = this.lexer.blockTokens(list2.items[i].text, []); if (!list2.loose) { const spacers = list2.items[i].tokens.filter((t2) => t2.type === "space"); const hasMultipleLineBreaks = spacers.length > 0 && spacers.some((t2) => /\n.*\n/.test(t2.raw)); list2.loose = hasMultipleLineBreaks; } } if (list2.loose) { for (let i = 0; i < list2.items.length; i++) { list2.items[i].loose = true; } } return list2; } } html(src) { const cap = this.rules.block.html.exec(src); if (cap) { const token = { type: "html", block: true, raw: cap[0], pre: cap[1] === "pre" || cap[1] === "script" || cap[1] === "style", text: cap[0] }; return token; } } def(src) { const cap = this.rules.block.def.exec(src); if (cap) { const tag2 = cap[1].toLowerCase().replace(/\s+/g, " "); const href = cap[2] ? cap[2].replace(/^<(.*)>$/, "$1").replace(this.rules.inline.anyPunctuation, "$1") : ""; const title = cap[3] ? cap[3].substring(1, cap[3].length - 1).replace(this.rules.inline.anyPunctuation, "$1") : cap[3]; return { type: "def", tag: tag2, raw: cap[0], href, title }; } } table(src) { const cap = this.rules.block.table.exec(src); if (!cap) { return; } if (!/[:|]/.test(cap[2])) { return; } const headers = splitCells(cap[1]); const aligns = cap[2].replace(/^\||\| *$/g, "").split("|"); const rows = cap[3] && cap[3].trim() ? cap[3].replace(/\n[ \t]*$/, "").split("\n") : []; const item = { type: "table", raw: cap[0], header: [], align: [], rows: [] }; if (headers.length !== aligns.length) { return; } for (const align of aligns) { if (/^ *-+: *$/.test(align)) { item.align.push("right"); } else if (/^ *:-+: *$/.test(align)) { item.align.push("center"); } else if (/^ *:-+ *$/.test(align)) { item.align.push("left"); } else { item.align.push(null); } } for (let i = 0; i < headers.length; i++) { item.header.push({ text: headers[i], tokens: this.lexer.inline(headers[i]), header: true, align: item.align[i] }); } for (const row of rows) { item.rows.push(splitCells(row, item.header.length).map((cell, i) => { return { text: cell, tokens: this.lexer.inline(cell), header: false, align: item.align[i] }; })); } return item; } lheading(src) { const cap = this.rules.block.lheading.exec(src); if (cap) { return { type: "heading", raw: cap[0], depth: cap[2].charAt(0) === "=" ? 1 : 2, text: cap[1], tokens: this.lexer.inline(cap[1]) }; } } paragraph(src) { const cap = this.rules.block.paragraph.exec(src); if (cap) { const text = cap[1].charAt(cap[1].length - 1) === "\n" ? cap[1].slice(0, -1) : cap[1]; return { type: "paragraph", raw: cap[0], text, tokens: this.lexer.inline(text) }; } } text(src) { const cap = this.rules.block.text.exec(src); if (cap) { return { type: "text", raw: cap[0], text: cap[0], tokens: this.lexer.inline(cap[0]) }; } } escape(src) { const cap = this.rules.inline.escape.exec(src); if (cap) { return { type: "escape", raw: cap[0], text: escape$1(cap[1]) }; } } tag(src) { const cap = this.rules.inline.tag.exec(src); if (cap) { if (!this.lexer.state.inLink && /^<a /i.test(cap[0])) { this.lexer.state.inLink = true; } else if (this.lexer.state.inLink && /^<\/a>/i.test(cap[0])) { this.lexer.state.inLink = false; } if (!this.lexer.state.inRawBlock && /^<(pre|code|kbd|script)(\s|>)/i.test(cap[0])) { this.lexer.state.inRawBlock = true; } else if (this.lexer.state.inRawBlock && /^<\/(pre|code|kbd|script)(\s|>)/i.test(cap[0])) { this.lexer.state.inRawBlock = false; } return { type: "html", raw: cap[0], inLink: this.lexer.state.inLink, inRawBlock: this.lexer.state.inRawBlock, block: false, text: cap[0] }; } } link(src) { const cap = this.rules.inline.link.exec(src); if (cap) { const trimmedUrl = cap[2].trim(); if (!this.options.pedantic && /^</.test(trimmedUrl)) { if (!/>$/.test(trimmedUrl)) { return; } const rtrimSlash = rtrim(trimmedUrl.slice(0, -1), "\\"); if ((trimmedUrl.length - rtrimSlash.length) % 2 === 0) { return; } } else { const lastParenIndex = findClosingBracket(cap[2], "()"); if (lastParenIndex > -1) { const start = cap[0].indexOf("!") === 0 ? 5 : 4; const linkLen = start + cap[1].length + lastParenIndex; cap[2] = cap[2].substring(0, lastParenIndex); cap[0] = cap[0].substring(0, linkLen).trim(); cap[3] = ""; } } let href = cap[2]; let title = ""; if (this.options.pedantic) { const link2 = /^([^'"]*[^\s])\s+(['"])(.*)\2/.exec(href); if (link2) { href = link2[1]; title = link2[3]; } } else { title = cap[3] ? cap[3].slice(1, -1) : ""; } href = href.trim(); if (/^</.test(href)) { if (this.options.pedantic && !/>$/.test(trimmedUrl)) { href = href.slice(1); } else { href = href.slice(1, -1); } } return outputLink(cap, { href: href ? href.replace(this.rules.inline.anyPunctuation, "$1") : href, title: title ? title.replace(this.rules.inline.anyPunctuation, "$1") : title }, cap[0], this.lexer); } } reflink(src, links) { let cap; if ((cap = this.rules.inline.reflink.exec(src)) || (cap = this.rules.inline.nolink.exec(src))) { const linkString = (cap[2] || cap[1]).replace(/\s+/g, " "); const link2 = links[linkString.toLowerCase()]; if (!link2) { const text = cap[0].charAt(0); return { type: "text", raw: text, text }; } return outputLink(cap, link2, cap[0], this.lexer); } } emStrong(src, maskedSrc, prevChar = "") { let match = this.rules.inline.emStrongLDelim.exec(src); if (!match) return; if (match[3] && prevChar.match(/[\p{L}\p{N}]/u)) return; const nextChar = match[1] || match[2] || ""; if (!nextChar || !prevChar || this.rules.inline.punctuation.exec(prevChar)) { const lLength = [...match[0]].length - 1; let rDelim, rLength, delimTotal = lLength, midDelimTotal = 0; const endReg = match[0][0] === "*" ? this.rules.inline.emStrongRDelimAst : this.rules.inline.emStrongRDelimUnd; endReg.lastIndex = 0; maskedSrc = maskedSrc.slice(-1 * src.length + lLength); while ((match = endReg.exec(maskedSrc)) != null) { rDelim = match[1] || match[2] || match[3] || match[4] || match[5] || match[6]; if (!rDelim) continue; rLength = [...rDelim].length; if (match[3] || match[4]) { delimTotal += rLength; continue; } else if (match[5] || match[6]) { if (lLength % 3 && !((lLength + rLength) % 3)) { midDelimTotal += rLength; continue; } } delimTotal -= rLength; if (delimTotal > 0) continue; rLength = Math.min(rLength, rLength + delimTotal + midDelimTotal); const lastCharLength = [...match[0]][0].length; const raw = src.slice(0, lLength + match.index + lastCharLength + rLength); if (Math.min(lLength, rLength) % 2) { const text2 = raw.slice(1, -1); return { type: "em", raw, text: text2, tokens: this.lexer.inlineTokens(text2) }; } const text = raw.slice(2, -2); return { type: "strong", raw, text, tokens: this.lexer.inlineTokens(text) }; } } } codespan(src) { const cap = this.rules.inline.code.exec(src); if (cap) { let text = cap[2].replace(/\n/g, " "); const hasNonSpaceChars = /[^ ]/.test(text); const hasSpaceCharsOnBothEnds = /^ /.test(text) && / $/.test(text); if (hasNonSpaceChars && hasSpaceCharsOnBothEnds) { text = text.substring(1, text.length - 1); } text = escape$1(text, true); return { type: "codespan", raw: cap[0], text }; } } br(src) { const cap = this.rules.inline.br.exec(src); if (cap) { return { type: "br", raw: cap[0] }; } } del(src) { const cap = this.rules.inline.del.exec(src); if (cap) { return { type: "del", raw: cap[0], text: cap[2], tokens: this.lexer.inlineTokens(cap[2]) }; } } autolink(src) { const cap = this.rules.inline.autolink.exec(src); if (cap) { let text, href; if (cap[2] === "@") { text = escape$1(cap[1]); href = "mailto:" + text; } else { text = escape$1(cap[1]); href = text; } return { type: "link", raw: cap[0], text, href, tokens: [ { type: "text", raw: text, text } ] }; } } url(src) { var _a, _b; let cap; if (cap = this.rules.inline.url.exec(src)) { let text, href; if (cap[2] === "@") { text = escape$1(cap[0]); href = "mailto:" + text; } else { let prevCapZero; do { prevCapZero = cap[0]; cap[0] = (_b = (_a = this.rules.inline._backpedal.exec(cap[0])) == null ? void 0 : _a[0]) != null ? _b : ""; } while (prevCapZero !== cap[0]); text = escape$1(cap[0]); if (cap[1] === "www.") { href = "http://" + cap[0]; } else { href = cap[0]; } } return { type: "link", raw: cap[0], text, href, tokens: [ { type: "text", raw: text, text } ] }; } } inlineText(src) { const cap = this.rules.inline.text.exec(src); if (cap) { let text; if (this.lexer.state.inRawBlock) { text = cap[0]; } else { text = escape$1(cap[0]); } return { type: "text", raw: cap[0], text }; } } } const newline = /^(?:[ \t]*(?:\n|$))+/; const blockCode = /^((?: {4}| {0,3}\t)[^\n]+(?:\n(?:[ \t]*(?:\n|$))*)?)+/; const fences = /^ {0,3}(`{3,}(?=[^`\n]*(?:\n|$))|~{3,})([^\n]*)(?:\n|$)(?:|([\s\S]*?)(?:\n|$))(?: {0,3}\1[~`]* *(?=\n|$)|$)/; const hr = /^ {0,3}((?:-[\t ]*){3,}|(?:_[ \t]*){3,}|(?:\*[ \t]*){3,})(?:\n+|$)/; const heading = /^ {0,3}(#{1,6})(?=\s|$)(.*)(?:\n+|$)/; const bullet = /(?:[*+-]|\d{1,9}[.)])/; const lheading = edit(/^(?!bull |blockCode|fences|blockquote|heading|html)((?:.|\n(?!\s*?\n|bull |blockCode|fences|blockquote|heading|html))+?)\n {0,3}(=+|-+) *(?:\n+|$)/).replace(/bull/g, bullet).replace(/blockCode/g, /(?: {4}| {0,3}\t)/).replace(/fences/g, / {0,3}(?:`{3,}|~{3,})/).replace(/blockquote/g, / {0,3}>/).replace(/heading/g, / {0,3}#{1,6}/).replace(/html/g, / {0,3}<[^\n>]+>\n/).getRegex(); const _paragraph = /^([^\n]+(?:\n(?!hr|heading|lheading|blockquote|fences|list|html|table| +\n)[^\n]+)*)/; const blockText = /^[^\n]+/; const _blockLabel = /(?!\s*\])(?:\\.|[^\[\]\\])+/; const def = edit(/^ {0,3}\[(label)\]: *(?:\n[ \t]*)?([^<\s][^\s]*|<.*?>)(?:(?: +(?:\n[ \t]*)?| *\n[ \t]*)(title))? *(?:\n+|$)/).replace("label", _blockLabel).replace("title", /(?:"(?:\\"?|[^"\\])*"|'[^'\n]*(?:\n[^'\n]+)*\n?'|\([^()]*\))/).getRegex(); const list = edit(/^( {0,3}bull)([ \t][^\n]+?)?(?:\n|$)/).replace(/bull/g, bullet).getRegex(); const _tag = "address|article|aside|base|basefont|blockquote|body|caption|center|col|colgroup|dd|details|dialog|dir|div|dl|dt|fieldset|figcaption|figure|footer|form|frame|frameset|h[1-6]|head|header|hr|html|iframe|legend|li|link|main|menu|menuitem|meta|nav|noframes|ol|optgroup|option|p|param|search|section|summary|table|tbody|td|tfoot|th|thead|title|tr|track|ul"; const _comment = /|$))/; const html = edit("^ {0,3}(?:<(script|pre|style|textarea)[\\s>][\\s\\S]*?(?:</\\1>[^\\n]*\\n+|$)|comment[^\\n]*(\\n+|$)|<\\?[\\s\\S]*?(?:\\?>\\n*|$)|<![A-Z][\\s\\S]*?(?:>\\n*|$)|<!\\[CDATA\\[[\\s\\S]*?(?:\\]\\]>\\n*|$)|</?(tag)(?: +|\\n|/?>)[\\s\\S]*?(?:(?:\\n[ ]*)+\\n|$)|<(?!script|pre|style|textarea)([a-z][\\w-]*)(?:attribute)*? */?>(?=[ \\t]*(?:\\n|$))[\\s\\S]*?(?:(?:\\n[ ]*)+\\n|$)|</(?!script|pre|style|textarea)[a-z][\\w-]*\\s*>(?=[ \\t]*(?:\\n|$))[\\s\\S]*?(?:(?:\\n[ ]*)+\\n|$))", "i").replace("comment", _comment).replace("tag", _tag).replace("attribute", / +[a-zA-Z:_][\w.:-]*(?: *= *"[^"\n]*"| *= *'[^'\n]*'| *= *[^\s"'=<>`]+)?/).getRegex(); const paragraph = edit(_paragraph).replace("hr", hr).replace("heading", " {0,3}#{1,6}(?:\\s|$)").replace("|lheading", "").replace("|table", "").replace("blockquote", " {0,3}>").replace("fences", " {0,3}(?:`{3,}(?=[^`\\n]*\\n)|~{3,})[^\\n]*\\n").replace("list", " {0,3}(?:[*+-]|1[.)]) ").replace("html", "</?(?:tag)(?: +|\\n|/?>)|<(?:script|pre|style|textarea|!--)").replace("tag", _tag).getRegex(); const blockquote = edit(/^( {0,3}> ?(paragraph|[^\n]*)(?:\n|$))+/).replace("paragraph", paragraph).getRegex(); const blockNormal = { blockquote, code: blockCode, def, fences, heading, hr, html, lheading, list, newline, paragraph, table: noopTest, text: blockText }; const gfmTable = edit("^ *([^\\n ].*)\\n {0,3}((?:\\| *)?:?-+:? *(?:\\| *:?-+:? *)*(?:\\| *)?)(?:\\n((?:(?! *\\n|hr|heading|blockquote|code|fences|list|html).*(?:\\n|$))*)\\n*|$)").replace("hr", hr).replace("heading", " {0,3}#{1,6}(?:\\s|$)").replace("blockquote", " {0,3}>").replace("code", "(?: {4}| {0,3} )[^\\n]").replace("fences", " {0,3}(?:`{3,}(?=[^`\\n]*\\n)|~{3,})[^\\n]*\\n").replace("list", " {0,3}(?:[*+-]|1[.)]) ").replace("html", "</?(?:tag)(?: +|\\n|/?>)|<(?:script|pre|style|textarea|!--)").replace("tag", _tag).getRegex(); const blockGfm = __spreadProps(__spreadValues({}, blockNormal), { table: gfmTable, paragraph: edit(_paragraph).replace("hr", hr).replace("heading", " {0,3}#{1,6}(?:\\s|$)").replace("|lheading", "").replace("table", gfmTable).replace("blockquote", " {0,3}>").replace("fences", " {0,3}(?:`{3,}(?=[^`\\n]*\\n)|~{3,})[^\\n]*\\n").replace("list", " {0,3}(?:[*+-]|1[.)]) ").replace("html", "</?(?:tag)(?: +|\\n|/?>)|<(?:script|pre|style|textarea|!--)").replace("tag", _tag).getRegex() }); const blockPedantic = __spreadProps(__spreadValues({}, blockNormal), { html: edit(`^ *(?:comment *(?:\\n|\\s*$)|<(tag)[\\s\\S]+?</\\1> *(?:\\n{2,}|\\s*$)|<tag(?:"[^"]*"|'[^']*'|\\s[^'"/>\\s]*)*?/?> *(?:\\n{2,}|\\s*$))`).replace("comment", _comment).replace(/tag/g, "(?!(?:a|em|strong|small|s|cite|q|dfn|abbr|data|time|code|var|samp|kbd|sub|sup|i|b|u|mark|ruby|rt|rp|bdi|bdo|span|br|wbr|ins|del|img)\\b)\\w+(?!:|[^\\w\\s@]*@)\\b").getRegex(), def: /^ *\[([^\]]+)\]: *<?([^\s>]+)>?(?: +(["(][^\n]+[")]))? *(?:\n+|$)/, heading: /^(#{1,6})(.*)(?:\n+|$)/, fences: noopTest, // fences not supported lheading: /^(.+?)\n {0,3}(=+|-+) *(?:\n+|$)/, paragraph: edit(_paragraph).replace("hr", hr).replace("heading", " *#{1,6} *[^\n]").replace("lheading", lheading).replace("|table", "").replace("blockquote", " {0,3}>").replace("|fences", "").replace("|list", "").replace("|html", "").replace("|tag", "").getRegex() }); const escape = /^\\([!"#$%&'()*+,\-./:;<=>?@\[\]\\^_`{|}~])/; const inlineCode = /^(`+)([^`]|[^`][\s\S]*?[^`])\1(?!`)/; const br = /^( {2,}|\\)\n(?!\s*$)/; const inlineText = /^(`+|[^`])(?:(?= {2,}\n)|[\s\S]*?(?:(?=[\\<!\[`*_]|\b_|$)|[^ ](?= {2,}\n)))/; const _punctuation = "\\p{P}\\p{S}"; const punctuation = edit(/^((?![*_])[\spunctuation])/, "u").replace(/punctuation/g, _punctuation).getRegex(); const blockSkip = /\[[^[\]]*?\]\((?:\\.|[^\\\(\)]|\((?:\\.|[^\\\(\)])*\))*\)|`[^`]*?`|<[^<>]*?>/g; const emStrongLDelim = edit(/^(?:\*+(?:((?!\*)[punct])|[^\s*]))|^_+(?:((?!_)[punct])|([^\s_]))/, "u").replace(/punct/g, _punctuation).getRegex(); const emStrongRDelimAst = edit("^[^_*]*?__[^_*]*?\\*[^_*]*?(?=__)|[^*]+(?=[^*])|(?!\\*)[punct](\\*+)(?=[\\s]|$)|[^punct\\s](\\*+)(?!\\*)(?=[punct\\s]|$)|(?!\\*)[punct\\s](\\*+)(?=[^punct\\s])|[\\s](\\*+)(?!\\*)(?=[punct])|(?!\\*)[punct](\\*+)(?!\\*)(?=[punct])|[^punct\\s](\\*+)(?=[^punct\\s])", "gu").replace(/punct/g, _punctuation).getRegex(); const emStrongRDelimUnd = edit("^[^_*]*?\\*\\*[^_*]*?_[^_*]*?(?=\\*\\*)|[^_]+(?=[^_])|(?!_)[punct](_+)(?=[\\s]|$)|[^punct\\s](_+)(?!_)(?=[punct\\s]|$)|(?!_)[punct\\s](_+)(?=[^punct\\s])|[\\s](_+)(?!_)(?=[punct])|(?!_)[punct](_+)(?!_)(?=[punct])", "gu").replace(/punct/g, _punctuation).getRegex(); const anyPunctuation = edit(/\\([punct])/, "gu").replace(/punct/g, _punctuation).getRegex(); const autolink = edit(/^<(scheme:[^\s\x00-\x1f<>]*|email)>/).replace("scheme", /[a-zA-Z][a-zA-Z0-9+.-]{1,31}/).replace("email", /[a-zA-Z0-9.!#$%&'*+/=?^_`{|}~-]+(@)[a-zA-Z0-9](?:[a-zA-Z0-9-]{0,61}[a-zA-Z0-9])?(?:\.[a-zA-Z0-9](?:[a-zA-Z0-9-]{0,61}[a-zA-Z0-9])?)+(?![-_])/).getRegex(); const _inlineComment = edit(_comment).replace("(?:-->|$)", "-->").getRegex(); const tag = edit("^comment|^</[a-zA-Z][\\w:-]*\\s*>|^<[a-zA-Z][\\w-]*(?:attribute)*?\\s*/?>|^<\\?[\\s\\S]*?\\?>|^<![a-zA-Z]+\\s[\\s\\S]*?>|^<!\\[CDATA\\[[\\s\\S]*?\\]\\]>").replace("comment", _inlineComment).replace("attribute", /\s+[a-zA-Z:_][\w.:-]*(?:\s*=\s*"[^"]*"|\s*=\s*'[^']*'|\s*=\s*[^\s"'=<>`]+)?/).getRegex(); const _inlineLabel = /(?:\[(?:\\.|[^\[\]\\])*\]|\\.|`[^`]*`|[^\[\]\\`])*?/; const link = edit(/^!?\[(label)\]\(\s*(href)(?:\s+(title))?\s*\)/).replace("label", _inlineLabel).replace("href", /<(?:\\.|[^\n<>\\])+>|[^\s\x00-\x1f]*/).replace("title", /"(?:\\"?|[^"\\])*"|'(?:\\'?|[^'\\])*'|\((?:\\\)?|[^)\\])*\)/).getRegex(); const reflink = edit(/^!?\[(label)\]\[(ref)\]/).replace("label", _inlineLabel).replace("ref", _blockLabel).getRegex(); const nolink = edit(/^!?\[(ref)\](?:\[\])?/).replace("ref", _blockLabel).getRegex(); const reflinkSearch = edit("reflink|nolink(?!\\()", "g").replace("reflink", reflink).replace("nolink", nolink).getRegex(); const inlineNormal = { _backpedal: noopTest, // only used for GFM url anyPunctuation, autolink, blockSkip, br, code: inlineCode, del: noopTest, emStrongLDelim, emStrongRDelimAst, emStrongRDelimUnd, escape, link, nolink, punctuation, reflink, reflinkSearch, tag, text: inlineText, url: noopTest }; const inlinePedantic = __spreadProps(__spreadValues({}, inlineNormal), { link: edit(/^!?\[(label)\]\((.*?)\)/).replace("label", _inlineLabel).getRegex(), reflink: edit(/^!?\[(label)\]\s*\[([^\]]*)\]/).replace("label", _inlineLabel).getRegex() }); const inlineGfm = __spreadProps(__spreadValues({}, inlineNormal), { escape: edit(escape).replace("])", "~|])").getRegex(), url: edit(/^((?:ftp|https?):\/\/|www\.)(?:[a-zA-Z0-9\-]+\.?)+[^\s<]*|^email/, "i").replace("email", /[A-Za-z0-9._+-]+(@)[a-zA-Z0-9-_]+(?:\.[a-zA-Z0-9-_]*[a-zA-Z0-9])+(?![-_])/).getRegex(), _backpedal: /(?:[^?!.,:;*_'"~()&]+|\([^)]*\)|&(?![a-zA-Z0-9]+;$)|[?!.,:;*_'"~)]+(?!$))+/, del: /^(~~?)(?=[^\s~])([\s\S]*?[^\s~])\1(?=[^~]|$)/, text: /^([`~]+|[^`~])(?:(?= {2,}\n)|(?=[a-zA-Z0-9.!#$%&'*+\/=?_`{\|}~-]+@)|[\s\S]*?(?:(?=[\\<!\[`*~_]|\b_|https?:\/\/|ftp:\/\/|www\.|$)|[^ ](?= {2,}\n)|[^a-zA-Z0-9.!#$%&'*+\/=?_`{\|}~-](?=[a-zA-Z0-9.!#$%&'*+\/=?_`{\|}~-]+@)))/ }); const inlineBreaks = __spreadProps(__spreadValues({}, inlineGfm), { br: edit(br).replace("{2,}", "*").getRegex(), text: edit(inlineGfm.text).replace("\\b_", "\\b_| {2,}\\n").replace(/\{2,\}/g, "*").getRegex() }); const block = { normal: blockNormal, gfm: blockGfm, pedantic: blockPedantic }; const inline = { normal: inlineNormal, gfm: inlineGfm, breaks: inlineBreaks, pedantic: inlinePedantic }; class _Lexer { constructor(options) { __publicField(this, "tokens"); __publicField(this, "options"); __publicField(this, "state"); __publicField(this, "tokenizer"); __publicField(this, "inlineQueue"); this.tokens = []; this.tokens.links = /* @__PURE__ */ Object.create(null); this.options = options || _defaults; this.options.tokenizer = this.options.tokenizer || new _Tokenizer(); this.tokenizer = this.options.tokenizer; this.tokenizer.options = this.options; this.tokenizer.lexer = this; this.inlineQueue = []; this.state = { inLink: false, inRawBlock: false, top: true }; const rules = { block: block.normal, inline: inline.normal }; if (this.options.pedantic) { rules.block = block.pedantic; rules.inline = inline.pedantic; } else if (this.options.gfm) { rules.block = block.gfm; if (this.options.breaks) { rules.inline = inline.breaks; } else { rules.inline = inline.gfm; } } this.tokenizer.rules = rules; } /** * Expose Rules */ static get rules() { return { block, inline }; } /** * Static Lex Method */ static lex(src, options) { const lexer = new _Lexer(options); return lexer.lex(src); } /** * Static Lex Inline Method */ static lexInline(src, options) { const lexer = new _Lexer(options); return lexer.inlineTokens(src); } /** * Preprocessing */ lex(src) { src = src.replace(/\r\n|\r/g, "\n"); this.blockTokens(src, this.tokens); for (let i = 0; i < this.inlineQueue.length; i++) { const next = this.inlineQueue[i]; this.inlineTokens(next.src, next.tokens); } this.inlineQueue = []; return this.tokens; } blockTokens(src, tokens = [], lastParagraphClipped = false) { if (this.options.pedantic) { src = src.replace(/\t/g, " ").replace(/^ +$/gm, ""); } let token; let lastToken; let cutSrc; while (src) { if (this.options.extensions && this.options.extensions.block && this.options.extensions.block.some((extTokenizer) => { if (token = extTokenizer.call({ lexer: this }, src, tokens)) { src = src.substring(token.raw.length); tokens.push(token); return true; } return false; })) { continue; } if (token = this.tokenizer.space(src)) { src = src.substring(token.raw.length); if (token.raw.length === 1 && tokens.length > 0) { tokens[tokens.length - 1].raw += "\n"; } else { tokens.push(token); } continue; } if (token = this.tokenizer.code(src)) { src = src.substring(token.raw.length); lastToken = tokens[tokens.length - 1]; if (lastToken && (lastToken.type === "paragraph" || lastToken.type === "text")) { lastToken.raw += "\n" + token.raw; lastToken.text += "\n" + token.text; this.inlineQueue[this.inlineQueue.length - 1].src = lastToken.text; } else { tokens.push(token); } continue; } if (token = this.tokenizer.fences(src)) { src = src.substring(token.raw.length); tokens.push(token); continue;