diff --git a/.gitignore b/.gitignore index cbf0772d..8e99392c 100644 --- a/.gitignore +++ b/.gitignore @@ -12,6 +12,7 @@ __pycache__ .vscode .env .venv/* +todesktop.json # Build artifacts /src/khoj/interface/web/images @@ -29,7 +30,7 @@ node_modules # Don't include the compiled obsidian main.js file in the repo. # They should be uploaded to GitHub releases instead. -main.js +src/interface/obsidian/main.js # Exclude sourcemaps *.map diff --git a/pyproject.toml b/pyproject.toml index 49072af8..688992e1 100644 --- a/pyproject.toml +++ b/pyproject.toml @@ -56,11 +56,11 @@ dependencies = [ "uvicorn == 0.17.6", "aiohttp == 3.8.5", "langchain >= 0.0.187", - "pypdf >= 3.9.0", "requests >= 2.26.0", "bs4 >= 0.0.1", "gpt4all >= 1.0.7", "anyio == 3.7.1", + "pymupdf >= 1.23.3", ] dynamic = ["version"] diff --git a/src/interface/desktop/README.md b/src/interface/desktop/README.md new file mode 100644 index 00000000..f7a8226d --- /dev/null +++ b/src/interface/desktop/README.md @@ -0,0 +1,29 @@ +# Run it locally +## Prerequisites +Install the runtime dependencies. This command should install all dev dependencies. +```bash +yarn add +``` + +Run the application +```bash +yarn start +``` +# Deploying the Electron App +## Prerequisites +Install the ToDesktop CLI. Full documentation can be found here: https://www.npmjs.com/package/@todesktop/cli +```bash +yarn global add @todesktop/cli +``` + +Configure the `todesktop.json` file. Fill in the `id` based on the application ID. + +## Build + +This will prompt you to login. It triggers builds for all platforms. + +```bash +todesktop build +``` + +If you get an error saying the command is not found, make sure that your `yarn` global bin directory is in your `PATH` environment variable. You can find the location of the global bin directory by running `yarn global bin`. Add this line to your `.bashrc` or `.zshrc` file: `export PATH="$PATH:$(yarn global bin)"`. diff --git a/src/interface/desktop/assets/icons/chat.svg b/src/interface/desktop/assets/icons/chat.svg new file mode 100644 index 00000000..ca42280c --- /dev/null +++ b/src/interface/desktop/assets/icons/chat.svg @@ -0,0 +1,693 @@ + + + + + + + + diff --git a/src/interface/desktop/assets/icons/circular-add.svg b/src/interface/desktop/assets/icons/circular-add.svg new file mode 100644 index 00000000..9e6ac67b --- /dev/null +++ b/src/interface/desktop/assets/icons/circular-add.svg @@ -0,0 +1,5 @@ + + + + + diff --git a/src/interface/desktop/assets/icons/confirm-icon.svg b/src/interface/desktop/assets/icons/confirm-icon.svg new file mode 100644 index 00000000..98d30500 --- /dev/null +++ b/src/interface/desktop/assets/icons/confirm-icon.svg @@ -0,0 +1 @@ +confirm diff --git a/src/interface/desktop/assets/icons/favicon-128x128.ico b/src/interface/desktop/assets/icons/favicon-128x128.ico new file mode 100644 index 00000000..ed751b2d Binary files /dev/null and b/src/interface/desktop/assets/icons/favicon-128x128.ico differ diff --git a/src/interface/desktop/assets/icons/favicon-128x128.png b/src/interface/desktop/assets/icons/favicon-128x128.png new file mode 100644 index 00000000..0e467e57 Binary files /dev/null and b/src/interface/desktop/assets/icons/favicon-128x128.png differ diff --git a/src/interface/desktop/assets/icons/favicon.icns b/src/interface/desktop/assets/icons/favicon.icns new file mode 100644 index 00000000..3b375fa0 Binary files /dev/null and b/src/interface/desktop/assets/icons/favicon.icns differ diff --git a/src/interface/desktop/assets/icons/folder.svg b/src/interface/desktop/assets/icons/folder.svg new file mode 100644 index 00000000..c7003a64 --- /dev/null +++ b/src/interface/desktop/assets/icons/folder.svg @@ -0,0 +1,28 @@ + + + + + + + + + + + + + + + diff --git a/src/interface/desktop/assets/icons/github.svg b/src/interface/desktop/assets/icons/github.svg new file mode 100644 index 00000000..98d74c33 --- /dev/null +++ b/src/interface/desktop/assets/icons/github.svg @@ -0,0 +1 @@ + diff --git a/src/interface/desktop/assets/icons/khoj-logo-sideways-200.png b/src/interface/desktop/assets/icons/khoj-logo-sideways-200.png new file mode 100644 index 00000000..52ccdfa4 Binary files /dev/null and b/src/interface/desktop/assets/icons/khoj-logo-sideways-200.png differ diff --git a/src/interface/desktop/assets/icons/khoj-logo-sideways-500.png b/src/interface/desktop/assets/icons/khoj-logo-sideways-500.png new file mode 100644 index 00000000..56648932 Binary files /dev/null and b/src/interface/desktop/assets/icons/khoj-logo-sideways-500.png differ diff --git a/src/interface/desktop/assets/icons/khoj-logo-sideways.svg b/src/interface/desktop/assets/icons/khoj-logo-sideways.svg new file mode 100644 index 00000000..12e065ba --- /dev/null +++ b/src/interface/desktop/assets/icons/khoj-logo-sideways.svg @@ -0,0 +1,5385 @@ + + + + + + + + + + + Logo 1024px + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + 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b/src/interface/desktop/assets/icons/link.svg @@ -0,0 +1,5 @@ + + + + + diff --git a/src/interface/desktop/assets/icons/logotype.svg b/src/interface/desktop/assets/icons/logotype.svg new file mode 100644 index 00000000..397deceb --- /dev/null +++ b/src/interface/desktop/assets/icons/logotype.svg @@ -0,0 +1 @@ +logotype diff --git a/src/interface/desktop/assets/icons/markdown.svg b/src/interface/desktop/assets/icons/markdown.svg new file mode 100644 index 00000000..65b2d2af --- /dev/null +++ b/src/interface/desktop/assets/icons/markdown.svg @@ -0,0 +1 @@ + diff --git a/src/interface/desktop/assets/icons/notion.svg b/src/interface/desktop/assets/icons/notion.svg new file mode 100644 index 00000000..bf6442f7 --- /dev/null +++ b/src/interface/desktop/assets/icons/notion.svg @@ -0,0 +1,4 @@ + + + + diff --git a/src/interface/desktop/assets/icons/openai-logomark.svg b/src/interface/desktop/assets/icons/openai-logomark.svg new file mode 100644 index 00000000..c0bcb8bc --- /dev/null +++ b/src/interface/desktop/assets/icons/openai-logomark.svg @@ -0,0 +1 @@ + diff --git a/src/interface/desktop/assets/icons/org.svg b/src/interface/desktop/assets/icons/org.svg new file mode 100644 index 00000000..8696d3d5 --- /dev/null +++ b/src/interface/desktop/assets/icons/org.svg @@ -0,0 +1 @@ + diff --git a/src/interface/desktop/assets/icons/pdf.svg b/src/interface/desktop/assets/icons/pdf.svg new file mode 100644 index 00000000..7c8598b3 --- /dev/null +++ b/src/interface/desktop/assets/icons/pdf.svg @@ -0,0 +1,23 @@ + + + + + + + + + + + + + + + + + + + + + + + diff --git a/src/interface/desktop/assets/icons/plaintext.svg b/src/interface/desktop/assets/icons/plaintext.svg new file mode 100644 index 00000000..92233c24 --- /dev/null +++ b/src/interface/desktop/assets/icons/plaintext.svg @@ -0,0 +1 @@ + diff --git a/src/interface/desktop/assets/icons/question-mark-icon.svg b/src/interface/desktop/assets/icons/question-mark-icon.svg new file mode 100644 index 00000000..fde2e972 --- /dev/null +++ b/src/interface/desktop/assets/icons/question-mark-icon.svg @@ -0,0 +1 @@ + diff --git a/src/interface/desktop/assets/khoj.css b/src/interface/desktop/assets/khoj.css new file mode 100644 index 00000000..02f2493f --- /dev/null +++ b/src/interface/desktop/assets/khoj.css @@ -0,0 +1,116 @@ +/* Amber Light scheme (Default) */ +/* Can be forced with data-theme="light" */ +[data-theme="light"], +:root:not([data-theme="dark"]) { + --primary: #ffb300; + --primary-hover: #ffa000; + --primary-focus: rgba(255, 179, 0, 0.125); + --primary-inverse: rgba(0, 0, 0, 0.75); +} + +/* Amber Dark scheme (Auto) */ +/* Automatically enabled if user has Dark mode enabled */ +@media only screen and (prefers-color-scheme: dark) { + :root:not([data-theme]) { + --primary: #ffb300; + --primary-hover: #ffc107; + --primary-focus: rgba(255, 179, 0, 0.25); + --primary-inverse: rgba(0, 0, 0, 0.75); + } +} +/* Amber Dark scheme (Forced) */ +/* Enabled if forced with data-theme="dark" */ +[data-theme="dark"] { + --primary: #ffb300; + --primary-hover: #ffc107; + --primary-focus: rgba(255, 179, 0, 0.25); + --primary-inverse: rgba(0, 0, 0, 0.75); +} +/* Amber (Common styles) */ +:root { + --form-element-active-border-color: var(--primary); + --form-element-focus-color: var(--primary-focus); + --switch-color: var(--primary-inverse); + --switch-checked-background-color: var(--primary); +} + +.khoj-configure { + display: grid; + grid-template-columns: 1fr; + padding: 0 24px; +} +.khoj-header { + display: grid; + grid-auto-flow: column; + gap: 20px; + padding: 16px 0; + margin: 0 0 16px 0; +} + +nav.khoj-nav { + display: grid; + grid-auto-flow: column; + grid-gap: 32px; + justify-self: right; +} + +a.khoj-nav { + display: flex; + align-items: center; +} + +a.khoj-logo { + justify-self: left; +} + +.khoj-nav a { + color: #333; + text-decoration: none; + font-size: small; + font-weight: normal; + padding: 0 4px; + border-radius: 4px; + justify-self: center; + margin: 0; +} +.khoj-nav a:hover { + background-color: var(--primary-hover); +} +.khoj-nav-selected { + background-color: var(--primary); +} +img.khoj-logo { + width: min(60vw, 111px); + max-width: 100%; + justify-self: center; +} + +a.khoj-banner { + color: black; + text-decoration: none; +} + +p.khoj-banner { + font-size: small; + margin: 0; + padding: 10px; +} + +p#khoj-banner { + display: inline; +} + +@media only screen and (max-width: 600px) { + div.khoj-header { + display: grid; + grid-auto-flow: column; + gap: 20px; + padding: 16px 10px; + margin: 0 0 16px 0; + } + + nav.khoj-nav { + grid-gap: 0px; + justify-content: space-between; + } +} diff --git a/src/interface/desktop/assets/markdown-it.min.js b/src/interface/desktop/assets/markdown-it.min.js new file mode 100644 index 00000000..5b37e28e --- /dev/null +++ b/src/interface/desktop/assets/markdown-it.min.js @@ -0,0 +1,8476 @@ +/*! markdown-it 13.0.1 https://github.com/markdown-it/markdown-it @license MIT */ +(function(global, factory) { + typeof exports === "object" && typeof module !== "undefined" ? module.exports = factory() : typeof define === "function" && define.amd ? define(factory) : (global = typeof globalThis !== "undefined" ? globalThis : global || self, + global.markdownit = factory()); +})(this, (function() { + "use strict"; + function createCommonjsModule(fn, basedir, module) { + return module = { + path: basedir, + exports: {}, + require: function(path, base) { + return commonjsRequire(path, base === undefined || base === null ? module.path : base); + } + }, fn(module, module.exports), module.exports; + } + function getAugmentedNamespace(n) { + if (n.__esModule) return n; + var a = Object.defineProperty({}, "__esModule", { + value: true + }); + Object.keys(n).forEach((function(k) { + var d = Object.getOwnPropertyDescriptor(n, k); + Object.defineProperty(a, k, d.get ? d : { + enumerable: true, + get: function() { + return n[k]; + } + }); + })); + return a; + } + function commonjsRequire() { + throw new Error("Dynamic requires are not currently supported by @rollup/plugin-commonjs"); + } + var require$$0 = { + Aacute: "\xc1", + aacute: "\xe1", + Abreve: "\u0102", + abreve: "\u0103", + ac: "\u223e", + acd: "\u223f", + acE: "\u223e\u0333", + Acirc: "\xc2", + acirc: "\xe2", + acute: "\xb4", + Acy: "\u0410", + acy: "\u0430", + AElig: "\xc6", + aelig: "\xe6", + af: "\u2061", + Afr: "\ud835\udd04", + afr: "\ud835\udd1e", + Agrave: "\xc0", + agrave: "\xe0", + alefsym: "\u2135", + aleph: "\u2135", + Alpha: "\u0391", + alpha: "\u03b1", + Amacr: "\u0100", + amacr: "\u0101", + amalg: "\u2a3f", + amp: "&", + AMP: "&", + andand: "\u2a55", + And: "\u2a53", + and: "\u2227", + andd: "\u2a5c", + andslope: "\u2a58", + andv: "\u2a5a", + ang: "\u2220", + ange: "\u29a4", + angle: "\u2220", + angmsdaa: "\u29a8", + angmsdab: "\u29a9", + angmsdac: "\u29aa", + angmsdad: "\u29ab", + angmsdae: "\u29ac", + angmsdaf: "\u29ad", + angmsdag: "\u29ae", + angmsdah: "\u29af", + angmsd: "\u2221", + angrt: "\u221f", + angrtvb: "\u22be", + angrtvbd: "\u299d", + angsph: "\u2222", + angst: "\xc5", + angzarr: "\u237c", + Aogon: "\u0104", + aogon: "\u0105", + Aopf: "\ud835\udd38", + aopf: "\ud835\udd52", + apacir: "\u2a6f", + ap: "\u2248", + apE: "\u2a70", + ape: "\u224a", + apid: "\u224b", + apos: "'", + ApplyFunction: "\u2061", + approx: "\u2248", + approxeq: "\u224a", + Aring: "\xc5", + aring: "\xe5", + Ascr: "\ud835\udc9c", + ascr: "\ud835\udcb6", + Assign: "\u2254", + ast: "*", + asymp: "\u2248", + asympeq: "\u224d", + Atilde: "\xc3", + atilde: "\xe3", + Auml: "\xc4", + auml: "\xe4", + awconint: "\u2233", + awint: "\u2a11", + backcong: "\u224c", + backepsilon: "\u03f6", + backprime: "\u2035", + backsim: "\u223d", + backsimeq: "\u22cd", + Backslash: "\u2216", + Barv: "\u2ae7", + barvee: "\u22bd", + barwed: "\u2305", + Barwed: "\u2306", + barwedge: "\u2305", + bbrk: "\u23b5", + bbrktbrk: "\u23b6", + bcong: "\u224c", + Bcy: "\u0411", + bcy: "\u0431", + bdquo: "\u201e", + becaus: "\u2235", + because: "\u2235", + Because: "\u2235", + bemptyv: "\u29b0", + bepsi: "\u03f6", + bernou: "\u212c", + Bernoullis: "\u212c", + Beta: "\u0392", + beta: "\u03b2", + beth: "\u2136", + between: "\u226c", + Bfr: "\ud835\udd05", + bfr: "\ud835\udd1f", + bigcap: "\u22c2", + bigcirc: "\u25ef", + bigcup: "\u22c3", + bigodot: "\u2a00", + bigoplus: "\u2a01", + bigotimes: "\u2a02", + bigsqcup: "\u2a06", + bigstar: "\u2605", + bigtriangledown: "\u25bd", + bigtriangleup: "\u25b3", + biguplus: "\u2a04", + bigvee: "\u22c1", + bigwedge: "\u22c0", + bkarow: "\u290d", + blacklozenge: "\u29eb", + blacksquare: "\u25aa", + blacktriangle: "\u25b4", + blacktriangledown: "\u25be", + blacktriangleleft: "\u25c2", + blacktriangleright: "\u25b8", + blank: "\u2423", + blk12: "\u2592", + blk14: "\u2591", + blk34: "\u2593", + block: "\u2588", + bne: "=\u20e5", + bnequiv: "\u2261\u20e5", + bNot: "\u2aed", + bnot: "\u2310", + Bopf: "\ud835\udd39", + bopf: "\ud835\udd53", + bot: "\u22a5", + bottom: "\u22a5", + bowtie: "\u22c8", + boxbox: "\u29c9", + boxdl: "\u2510", + boxdL: "\u2555", + boxDl: "\u2556", + boxDL: "\u2557", + boxdr: "\u250c", + boxdR: "\u2552", + boxDr: "\u2553", + boxDR: "\u2554", + boxh: "\u2500", + boxH: "\u2550", + boxhd: "\u252c", + boxHd: "\u2564", + boxhD: "\u2565", + boxHD: "\u2566", + boxhu: "\u2534", + boxHu: "\u2567", + boxhU: "\u2568", + boxHU: "\u2569", + boxminus: "\u229f", + boxplus: "\u229e", + boxtimes: "\u22a0", + boxul: "\u2518", + boxuL: "\u255b", + boxUl: "\u255c", + boxUL: "\u255d", + boxur: "\u2514", + boxuR: "\u2558", + boxUr: "\u2559", + boxUR: "\u255a", + boxv: "\u2502", + boxV: "\u2551", + boxvh: "\u253c", + boxvH: "\u256a", + boxVh: "\u256b", + boxVH: "\u256c", + boxvl: "\u2524", + boxvL: "\u2561", + boxVl: "\u2562", + boxVL: "\u2563", + boxvr: "\u251c", + boxvR: "\u255e", + boxVr: "\u255f", + boxVR: "\u2560", + bprime: "\u2035", + breve: "\u02d8", + Breve: "\u02d8", + brvbar: "\xa6", + bscr: "\ud835\udcb7", + Bscr: "\u212c", + bsemi: "\u204f", + bsim: "\u223d", + bsime: "\u22cd", + bsolb: "\u29c5", + bsol: "\\", + bsolhsub: "\u27c8", + bull: "\u2022", + bullet: "\u2022", + bump: "\u224e", + bumpE: "\u2aae", + bumpe: "\u224f", + Bumpeq: "\u224e", + bumpeq: "\u224f", + Cacute: "\u0106", + cacute: "\u0107", + capand: "\u2a44", + capbrcup: "\u2a49", + capcap: "\u2a4b", + cap: "\u2229", + Cap: "\u22d2", + capcup: "\u2a47", + capdot: "\u2a40", + CapitalDifferentialD: "\u2145", + caps: "\u2229\ufe00", + caret: "\u2041", + caron: "\u02c7", + Cayleys: "\u212d", + ccaps: "\u2a4d", + Ccaron: "\u010c", + ccaron: "\u010d", + Ccedil: "\xc7", + ccedil: "\xe7", + Ccirc: "\u0108", + ccirc: "\u0109", + Cconint: "\u2230", + ccups: "\u2a4c", + ccupssm: "\u2a50", + Cdot: "\u010a", + cdot: "\u010b", + cedil: "\xb8", + Cedilla: "\xb8", + cemptyv: "\u29b2", + cent: "\xa2", + centerdot: "\xb7", + CenterDot: "\xb7", + cfr: "\ud835\udd20", + Cfr: "\u212d", + CHcy: "\u0427", + chcy: "\u0447", + check: "\u2713", + checkmark: "\u2713", + Chi: "\u03a7", + chi: "\u03c7", + circ: "\u02c6", + circeq: "\u2257", + circlearrowleft: "\u21ba", + circlearrowright: "\u21bb", + circledast: "\u229b", + circledcirc: "\u229a", + circleddash: "\u229d", + CircleDot: "\u2299", + circledR: "\xae", + circledS: "\u24c8", + CircleMinus: "\u2296", + CirclePlus: "\u2295", + CircleTimes: "\u2297", + cir: "\u25cb", + cirE: "\u29c3", + cire: "\u2257", + cirfnint: "\u2a10", + cirmid: "\u2aef", + cirscir: "\u29c2", + ClockwiseContourIntegral: "\u2232", + CloseCurlyDoubleQuote: "\u201d", + CloseCurlyQuote: "\u2019", + clubs: "\u2663", + clubsuit: "\u2663", + colon: ":", + Colon: "\u2237", + Colone: "\u2a74", + colone: "\u2254", + coloneq: "\u2254", + comma: ",", + commat: "@", + comp: "\u2201", + compfn: "\u2218", + complement: "\u2201", + complexes: "\u2102", + cong: "\u2245", + congdot: "\u2a6d", + Congruent: "\u2261", + conint: "\u222e", + Conint: "\u222f", + ContourIntegral: "\u222e", + copf: "\ud835\udd54", + Copf: "\u2102", + coprod: "\u2210", + Coproduct: "\u2210", + copy: "\xa9", + COPY: "\xa9", + copysr: "\u2117", + CounterClockwiseContourIntegral: "\u2233", + crarr: "\u21b5", + cross: "\u2717", + Cross: "\u2a2f", + Cscr: "\ud835\udc9e", + cscr: "\ud835\udcb8", + csub: "\u2acf", + csube: "\u2ad1", + csup: "\u2ad0", + csupe: "\u2ad2", + ctdot: "\u22ef", + cudarrl: "\u2938", + cudarrr: "\u2935", + cuepr: "\u22de", + cuesc: "\u22df", + cularr: "\u21b6", + cularrp: "\u293d", + cupbrcap: "\u2a48", + cupcap: "\u2a46", + CupCap: "\u224d", + cup: "\u222a", + Cup: "\u22d3", + cupcup: "\u2a4a", + cupdot: "\u228d", + cupor: "\u2a45", + cups: "\u222a\ufe00", + curarr: "\u21b7", + curarrm: "\u293c", + curlyeqprec: "\u22de", + curlyeqsucc: "\u22df", + curlyvee: "\u22ce", + curlywedge: "\u22cf", + curren: "\xa4", + curvearrowleft: "\u21b6", + curvearrowright: "\u21b7", + cuvee: "\u22ce", + cuwed: "\u22cf", + cwconint: "\u2232", + cwint: "\u2231", + cylcty: "\u232d", + dagger: "\u2020", + Dagger: "\u2021", + daleth: "\u2138", + darr: "\u2193", + Darr: "\u21a1", + dArr: "\u21d3", + dash: "\u2010", + Dashv: "\u2ae4", + dashv: "\u22a3", + dbkarow: "\u290f", + dblac: "\u02dd", + Dcaron: "\u010e", + dcaron: "\u010f", + Dcy: "\u0414", + dcy: "\u0434", + ddagger: "\u2021", + ddarr: "\u21ca", + DD: "\u2145", + dd: "\u2146", + DDotrahd: "\u2911", + ddotseq: "\u2a77", + deg: "\xb0", + Del: "\u2207", + Delta: "\u0394", + delta: "\u03b4", + demptyv: "\u29b1", + dfisht: "\u297f", + Dfr: "\ud835\udd07", + dfr: "\ud835\udd21", + dHar: "\u2965", + dharl: "\u21c3", + dharr: "\u21c2", + DiacriticalAcute: "\xb4", + DiacriticalDot: "\u02d9", + DiacriticalDoubleAcute: "\u02dd", + DiacriticalGrave: "`", + DiacriticalTilde: "\u02dc", + diam: "\u22c4", + diamond: "\u22c4", + Diamond: "\u22c4", + diamondsuit: "\u2666", + diams: "\u2666", + die: "\xa8", + DifferentialD: "\u2146", + digamma: "\u03dd", + disin: "\u22f2", + div: "\xf7", + divide: "\xf7", + divideontimes: "\u22c7", + divonx: "\u22c7", + DJcy: "\u0402", + djcy: "\u0452", + dlcorn: "\u231e", + dlcrop: "\u230d", + dollar: "$", + Dopf: "\ud835\udd3b", + dopf: "\ud835\udd55", + Dot: "\xa8", + dot: "\u02d9", + DotDot: "\u20dc", + doteq: "\u2250", + doteqdot: "\u2251", + DotEqual: "\u2250", + dotminus: "\u2238", + dotplus: "\u2214", + dotsquare: "\u22a1", + doublebarwedge: "\u2306", + DoubleContourIntegral: "\u222f", + DoubleDot: "\xa8", + DoubleDownArrow: "\u21d3", + DoubleLeftArrow: "\u21d0", + DoubleLeftRightArrow: "\u21d4", + DoubleLeftTee: "\u2ae4", + DoubleLongLeftArrow: "\u27f8", + DoubleLongLeftRightArrow: "\u27fa", + DoubleLongRightArrow: "\u27f9", + DoubleRightArrow: "\u21d2", + DoubleRightTee: "\u22a8", + DoubleUpArrow: "\u21d1", + DoubleUpDownArrow: "\u21d5", + DoubleVerticalBar: "\u2225", + DownArrowBar: "\u2913", + downarrow: "\u2193", + DownArrow: "\u2193", + Downarrow: "\u21d3", + DownArrowUpArrow: "\u21f5", + DownBreve: "\u0311", + downdownarrows: "\u21ca", + downharpoonleft: "\u21c3", + downharpoonright: "\u21c2", + DownLeftRightVector: "\u2950", + DownLeftTeeVector: "\u295e", + DownLeftVectorBar: "\u2956", + DownLeftVector: "\u21bd", + DownRightTeeVector: "\u295f", + DownRightVectorBar: "\u2957", + DownRightVector: "\u21c1", + DownTeeArrow: "\u21a7", + DownTee: "\u22a4", + drbkarow: "\u2910", + drcorn: "\u231f", + drcrop: "\u230c", + Dscr: "\ud835\udc9f", + dscr: "\ud835\udcb9", + DScy: "\u0405", + dscy: "\u0455", + dsol: "\u29f6", + Dstrok: "\u0110", + dstrok: "\u0111", + dtdot: "\u22f1", + dtri: "\u25bf", + dtrif: "\u25be", + duarr: "\u21f5", + duhar: "\u296f", + dwangle: "\u29a6", + DZcy: "\u040f", + dzcy: "\u045f", + dzigrarr: "\u27ff", + Eacute: "\xc9", + eacute: "\xe9", + easter: "\u2a6e", + Ecaron: "\u011a", + ecaron: "\u011b", + Ecirc: "\xca", + ecirc: "\xea", + ecir: "\u2256", + ecolon: "\u2255", + Ecy: "\u042d", + ecy: "\u044d", + eDDot: "\u2a77", + Edot: "\u0116", + edot: "\u0117", + eDot: "\u2251", + ee: "\u2147", + efDot: "\u2252", + Efr: "\ud835\udd08", + efr: "\ud835\udd22", + eg: "\u2a9a", + Egrave: "\xc8", + egrave: "\xe8", + egs: "\u2a96", + egsdot: "\u2a98", + el: "\u2a99", + Element: "\u2208", + elinters: "\u23e7", + ell: "\u2113", + els: "\u2a95", + elsdot: "\u2a97", + Emacr: "\u0112", + emacr: "\u0113", + empty: "\u2205", + emptyset: "\u2205", + EmptySmallSquare: "\u25fb", + emptyv: "\u2205", + EmptyVerySmallSquare: "\u25ab", + emsp13: "\u2004", + emsp14: "\u2005", + emsp: "\u2003", + ENG: "\u014a", + eng: "\u014b", + ensp: "\u2002", + Eogon: "\u0118", + eogon: "\u0119", + Eopf: "\ud835\udd3c", + eopf: "\ud835\udd56", + epar: "\u22d5", + eparsl: "\u29e3", + eplus: "\u2a71", + epsi: "\u03b5", + Epsilon: "\u0395", + epsilon: "\u03b5", + epsiv: "\u03f5", + eqcirc: "\u2256", + eqcolon: "\u2255", + eqsim: "\u2242", + eqslantgtr: "\u2a96", + eqslantless: "\u2a95", + Equal: "\u2a75", + equals: "=", + EqualTilde: "\u2242", + equest: "\u225f", + Equilibrium: "\u21cc", + equiv: "\u2261", + equivDD: "\u2a78", + eqvparsl: "\u29e5", + erarr: "\u2971", + erDot: "\u2253", + escr: "\u212f", + Escr: "\u2130", + esdot: "\u2250", + Esim: "\u2a73", + esim: "\u2242", + Eta: "\u0397", + eta: "\u03b7", + ETH: "\xd0", + eth: "\xf0", + Euml: "\xcb", + euml: "\xeb", + euro: "\u20ac", + excl: "!", + exist: "\u2203", + Exists: "\u2203", + expectation: "\u2130", + exponentiale: "\u2147", + ExponentialE: "\u2147", + fallingdotseq: "\u2252", + Fcy: "\u0424", + fcy: "\u0444", + female: "\u2640", + ffilig: "\ufb03", + fflig: "\ufb00", + ffllig: "\ufb04", + Ffr: "\ud835\udd09", + ffr: "\ud835\udd23", + filig: "\ufb01", + FilledSmallSquare: "\u25fc", + FilledVerySmallSquare: "\u25aa", + fjlig: "fj", + flat: "\u266d", + fllig: "\ufb02", + fltns: "\u25b1", + fnof: "\u0192", + Fopf: "\ud835\udd3d", + fopf: "\ud835\udd57", + forall: "\u2200", + ForAll: "\u2200", + fork: "\u22d4", + forkv: "\u2ad9", + Fouriertrf: "\u2131", + fpartint: "\u2a0d", + frac12: "\xbd", + frac13: "\u2153", + frac14: "\xbc", + frac15: "\u2155", + frac16: "\u2159", + frac18: "\u215b", + frac23: "\u2154", + frac25: "\u2156", + frac34: "\xbe", + frac35: "\u2157", + frac38: "\u215c", + frac45: "\u2158", + frac56: "\u215a", + frac58: "\u215d", + frac78: "\u215e", + frasl: "\u2044", + frown: "\u2322", + fscr: "\ud835\udcbb", + Fscr: "\u2131", + gacute: "\u01f5", + Gamma: "\u0393", + gamma: "\u03b3", + Gammad: "\u03dc", + gammad: "\u03dd", + gap: "\u2a86", + Gbreve: "\u011e", + gbreve: "\u011f", + Gcedil: "\u0122", + Gcirc: "\u011c", + gcirc: "\u011d", + Gcy: "\u0413", + gcy: "\u0433", + Gdot: "\u0120", + gdot: "\u0121", + ge: "\u2265", + gE: "\u2267", + gEl: "\u2a8c", + gel: "\u22db", + geq: "\u2265", + geqq: "\u2267", + geqslant: "\u2a7e", + gescc: "\u2aa9", + ges: "\u2a7e", + gesdot: "\u2a80", + gesdoto: "\u2a82", + gesdotol: "\u2a84", + gesl: "\u22db\ufe00", + gesles: "\u2a94", + Gfr: "\ud835\udd0a", + gfr: "\ud835\udd24", + gg: "\u226b", + Gg: "\u22d9", + ggg: "\u22d9", + gimel: "\u2137", + GJcy: "\u0403", + gjcy: "\u0453", + gla: "\u2aa5", + gl: "\u2277", + glE: "\u2a92", + glj: "\u2aa4", + gnap: "\u2a8a", + gnapprox: "\u2a8a", + gne: "\u2a88", + gnE: "\u2269", + gneq: "\u2a88", + gneqq: "\u2269", + gnsim: "\u22e7", + Gopf: "\ud835\udd3e", + gopf: "\ud835\udd58", + grave: "`", + GreaterEqual: "\u2265", + GreaterEqualLess: "\u22db", + GreaterFullEqual: "\u2267", + GreaterGreater: "\u2aa2", + GreaterLess: "\u2277", + GreaterSlantEqual: "\u2a7e", + GreaterTilde: "\u2273", + Gscr: "\ud835\udca2", + gscr: "\u210a", + gsim: "\u2273", + gsime: "\u2a8e", + gsiml: "\u2a90", + gtcc: "\u2aa7", + gtcir: "\u2a7a", + gt: ">", + GT: ">", + Gt: "\u226b", + gtdot: "\u22d7", + gtlPar: "\u2995", + gtquest: "\u2a7c", + gtrapprox: "\u2a86", + gtrarr: "\u2978", + gtrdot: "\u22d7", + gtreqless: "\u22db", + gtreqqless: "\u2a8c", + gtrless: "\u2277", + gtrsim: "\u2273", + gvertneqq: "\u2269\ufe00", + gvnE: "\u2269\ufe00", + Hacek: "\u02c7", + hairsp: "\u200a", + half: "\xbd", + hamilt: "\u210b", + HARDcy: "\u042a", + hardcy: "\u044a", + harrcir: "\u2948", + harr: "\u2194", + hArr: "\u21d4", + harrw: "\u21ad", + Hat: "^", + hbar: "\u210f", + Hcirc: "\u0124", + hcirc: "\u0125", + hearts: "\u2665", + heartsuit: "\u2665", + hellip: "\u2026", + hercon: "\u22b9", + hfr: "\ud835\udd25", + Hfr: "\u210c", + HilbertSpace: "\u210b", + hksearow: "\u2925", + hkswarow: "\u2926", + hoarr: "\u21ff", + homtht: "\u223b", + hookleftarrow: "\u21a9", + hookrightarrow: "\u21aa", + hopf: "\ud835\udd59", + Hopf: "\u210d", + horbar: "\u2015", + HorizontalLine: "\u2500", + hscr: "\ud835\udcbd", + Hscr: "\u210b", + hslash: "\u210f", + Hstrok: "\u0126", + hstrok: "\u0127", + HumpDownHump: "\u224e", + HumpEqual: "\u224f", + hybull: "\u2043", + hyphen: "\u2010", + Iacute: "\xcd", + iacute: "\xed", + ic: "\u2063", + Icirc: "\xce", + icirc: "\xee", + Icy: "\u0418", + icy: "\u0438", + Idot: "\u0130", + IEcy: "\u0415", + iecy: "\u0435", + iexcl: "\xa1", + iff: "\u21d4", + ifr: "\ud835\udd26", + Ifr: "\u2111", + Igrave: "\xcc", + igrave: "\xec", + ii: "\u2148", + iiiint: "\u2a0c", + iiint: "\u222d", + iinfin: "\u29dc", + iiota: "\u2129", + IJlig: "\u0132", + ijlig: "\u0133", + Imacr: "\u012a", + imacr: "\u012b", + image: "\u2111", + ImaginaryI: "\u2148", + imagline: "\u2110", + imagpart: "\u2111", + imath: "\u0131", + Im: "\u2111", + imof: "\u22b7", + imped: "\u01b5", + Implies: "\u21d2", + incare: "\u2105", + in: "\u2208", + infin: "\u221e", + infintie: "\u29dd", + inodot: "\u0131", + intcal: "\u22ba", + int: "\u222b", + Int: "\u222c", + integers: "\u2124", + Integral: "\u222b", + intercal: "\u22ba", + Intersection: "\u22c2", + intlarhk: "\u2a17", + intprod: "\u2a3c", + InvisibleComma: "\u2063", + InvisibleTimes: "\u2062", + IOcy: "\u0401", + iocy: "\u0451", + Iogon: "\u012e", + iogon: "\u012f", + Iopf: "\ud835\udd40", + iopf: "\ud835\udd5a", + Iota: "\u0399", + iota: "\u03b9", + iprod: "\u2a3c", + iquest: "\xbf", + iscr: "\ud835\udcbe", + Iscr: "\u2110", + isin: "\u2208", + isindot: "\u22f5", + isinE: "\u22f9", + isins: "\u22f4", + isinsv: "\u22f3", + isinv: "\u2208", + it: "\u2062", + Itilde: "\u0128", + itilde: "\u0129", + Iukcy: "\u0406", + iukcy: "\u0456", + Iuml: "\xcf", + iuml: "\xef", + Jcirc: "\u0134", + jcirc: "\u0135", + Jcy: "\u0419", + jcy: "\u0439", + Jfr: "\ud835\udd0d", + jfr: "\ud835\udd27", + jmath: "\u0237", + Jopf: "\ud835\udd41", + jopf: "\ud835\udd5b", + Jscr: "\ud835\udca5", + jscr: "\ud835\udcbf", + Jsercy: "\u0408", + jsercy: "\u0458", + Jukcy: "\u0404", + jukcy: "\u0454", + Kappa: "\u039a", + kappa: "\u03ba", + kappav: "\u03f0", + Kcedil: "\u0136", + kcedil: "\u0137", + Kcy: "\u041a", + kcy: "\u043a", + Kfr: "\ud835\udd0e", + kfr: "\ud835\udd28", + kgreen: "\u0138", + KHcy: "\u0425", + khcy: "\u0445", + KJcy: "\u040c", + kjcy: "\u045c", + Kopf: "\ud835\udd42", + kopf: "\ud835\udd5c", + Kscr: "\ud835\udca6", + kscr: "\ud835\udcc0", + lAarr: "\u21da", + Lacute: "\u0139", + lacute: "\u013a", + laemptyv: "\u29b4", + lagran: "\u2112", + Lambda: "\u039b", + lambda: "\u03bb", + lang: "\u27e8", + Lang: "\u27ea", + langd: "\u2991", + langle: "\u27e8", + lap: "\u2a85", + Laplacetrf: "\u2112", + laquo: "\xab", + larrb: "\u21e4", + larrbfs: "\u291f", + larr: "\u2190", + Larr: "\u219e", + lArr: "\u21d0", + larrfs: "\u291d", + larrhk: "\u21a9", + larrlp: "\u21ab", + larrpl: "\u2939", + larrsim: "\u2973", + larrtl: "\u21a2", + latail: "\u2919", + lAtail: "\u291b", + lat: "\u2aab", + late: "\u2aad", + lates: "\u2aad\ufe00", + lbarr: "\u290c", + lBarr: "\u290e", + lbbrk: "\u2772", + lbrace: "{", + lbrack: "[", + lbrke: "\u298b", + lbrksld: "\u298f", + lbrkslu: "\u298d", + Lcaron: "\u013d", + lcaron: "\u013e", + Lcedil: "\u013b", + lcedil: "\u013c", + lceil: "\u2308", + lcub: "{", + Lcy: "\u041b", + lcy: "\u043b", + ldca: "\u2936", + ldquo: "\u201c", + ldquor: "\u201e", + ldrdhar: "\u2967", + ldrushar: "\u294b", + ldsh: "\u21b2", + le: "\u2264", + lE: "\u2266", + LeftAngleBracket: "\u27e8", + LeftArrowBar: "\u21e4", + leftarrow: "\u2190", + LeftArrow: "\u2190", + Leftarrow: "\u21d0", + LeftArrowRightArrow: "\u21c6", + leftarrowtail: "\u21a2", + LeftCeiling: "\u2308", + LeftDoubleBracket: "\u27e6", + LeftDownTeeVector: "\u2961", + LeftDownVectorBar: "\u2959", + LeftDownVector: "\u21c3", + LeftFloor: "\u230a", + leftharpoondown: "\u21bd", + leftharpoonup: "\u21bc", + leftleftarrows: "\u21c7", + leftrightarrow: "\u2194", + LeftRightArrow: "\u2194", + Leftrightarrow: "\u21d4", + leftrightarrows: "\u21c6", + leftrightharpoons: "\u21cb", + leftrightsquigarrow: "\u21ad", + LeftRightVector: "\u294e", + LeftTeeArrow: "\u21a4", + LeftTee: "\u22a3", + LeftTeeVector: "\u295a", + leftthreetimes: "\u22cb", + LeftTriangleBar: "\u29cf", + LeftTriangle: "\u22b2", + LeftTriangleEqual: "\u22b4", + LeftUpDownVector: "\u2951", + LeftUpTeeVector: "\u2960", + LeftUpVectorBar: "\u2958", + LeftUpVector: "\u21bf", + LeftVectorBar: "\u2952", + LeftVector: "\u21bc", + lEg: "\u2a8b", + leg: "\u22da", + leq: "\u2264", + leqq: "\u2266", + leqslant: "\u2a7d", + lescc: "\u2aa8", + les: "\u2a7d", + lesdot: "\u2a7f", + lesdoto: "\u2a81", + lesdotor: "\u2a83", + lesg: "\u22da\ufe00", + lesges: "\u2a93", + lessapprox: "\u2a85", + lessdot: "\u22d6", + lesseqgtr: "\u22da", + lesseqqgtr: "\u2a8b", + LessEqualGreater: "\u22da", + LessFullEqual: "\u2266", + LessGreater: "\u2276", + lessgtr: "\u2276", + LessLess: "\u2aa1", + lesssim: "\u2272", + LessSlantEqual: "\u2a7d", + LessTilde: "\u2272", + lfisht: "\u297c", + lfloor: "\u230a", + Lfr: "\ud835\udd0f", + lfr: "\ud835\udd29", + lg: "\u2276", + lgE: "\u2a91", + lHar: "\u2962", + lhard: "\u21bd", + lharu: "\u21bc", + lharul: "\u296a", + lhblk: "\u2584", + LJcy: "\u0409", + ljcy: "\u0459", + llarr: "\u21c7", + ll: "\u226a", + Ll: "\u22d8", + llcorner: "\u231e", + Lleftarrow: "\u21da", + llhard: "\u296b", + lltri: "\u25fa", + Lmidot: "\u013f", + lmidot: "\u0140", + lmoustache: "\u23b0", + lmoust: "\u23b0", + lnap: "\u2a89", + lnapprox: "\u2a89", + lne: "\u2a87", + lnE: "\u2268", + lneq: "\u2a87", + lneqq: "\u2268", + lnsim: "\u22e6", + loang: "\u27ec", + loarr: "\u21fd", + lobrk: "\u27e6", + longleftarrow: "\u27f5", + LongLeftArrow: "\u27f5", + Longleftarrow: "\u27f8", + longleftrightarrow: "\u27f7", + LongLeftRightArrow: "\u27f7", + Longleftrightarrow: "\u27fa", + longmapsto: "\u27fc", + longrightarrow: "\u27f6", + LongRightArrow: "\u27f6", + Longrightarrow: "\u27f9", + looparrowleft: "\u21ab", + looparrowright: "\u21ac", + lopar: "\u2985", + Lopf: "\ud835\udd43", + lopf: "\ud835\udd5d", + loplus: "\u2a2d", + lotimes: "\u2a34", + lowast: "\u2217", + lowbar: "_", + LowerLeftArrow: "\u2199", + LowerRightArrow: "\u2198", + loz: "\u25ca", + lozenge: "\u25ca", + lozf: "\u29eb", + lpar: "(", + lparlt: "\u2993", + lrarr: "\u21c6", + lrcorner: "\u231f", + lrhar: "\u21cb", + lrhard: "\u296d", + lrm: "\u200e", + lrtri: "\u22bf", + lsaquo: "\u2039", + lscr: "\ud835\udcc1", + Lscr: "\u2112", + lsh: "\u21b0", + Lsh: "\u21b0", + lsim: "\u2272", + lsime: "\u2a8d", + lsimg: "\u2a8f", + lsqb: "[", + lsquo: "\u2018", + lsquor: "\u201a", + Lstrok: "\u0141", + lstrok: "\u0142", + ltcc: "\u2aa6", + ltcir: "\u2a79", + lt: "<", + LT: "<", + Lt: "\u226a", + ltdot: "\u22d6", + lthree: "\u22cb", + ltimes: "\u22c9", + ltlarr: "\u2976", + ltquest: "\u2a7b", + ltri: "\u25c3", + ltrie: "\u22b4", + ltrif: "\u25c2", + ltrPar: "\u2996", + lurdshar: "\u294a", + luruhar: "\u2966", + lvertneqq: "\u2268\ufe00", + lvnE: "\u2268\ufe00", + macr: "\xaf", + male: "\u2642", + malt: "\u2720", + maltese: "\u2720", + Map: "\u2905", + map: "\u21a6", + mapsto: "\u21a6", + mapstodown: "\u21a7", + mapstoleft: "\u21a4", + mapstoup: "\u21a5", + marker: "\u25ae", + mcomma: "\u2a29", + Mcy: "\u041c", + mcy: "\u043c", + mdash: "\u2014", + mDDot: "\u223a", + measuredangle: "\u2221", + MediumSpace: "\u205f", + Mellintrf: "\u2133", + Mfr: "\ud835\udd10", + mfr: "\ud835\udd2a", + mho: "\u2127", + micro: "\xb5", + midast: "*", + midcir: "\u2af0", + mid: "\u2223", + middot: "\xb7", + minusb: "\u229f", + minus: "\u2212", + minusd: "\u2238", + minusdu: "\u2a2a", + MinusPlus: "\u2213", + mlcp: "\u2adb", + mldr: "\u2026", + mnplus: "\u2213", + models: "\u22a7", + Mopf: "\ud835\udd44", + mopf: "\ud835\udd5e", + mp: "\u2213", + mscr: "\ud835\udcc2", + Mscr: "\u2133", + mstpos: "\u223e", + Mu: "\u039c", + mu: "\u03bc", + multimap: "\u22b8", + mumap: "\u22b8", + nabla: "\u2207", + Nacute: "\u0143", + nacute: "\u0144", + nang: "\u2220\u20d2", + nap: "\u2249", + napE: "\u2a70\u0338", + napid: "\u224b\u0338", + napos: "\u0149", + napprox: "\u2249", + natural: "\u266e", + naturals: "\u2115", + natur: "\u266e", + nbsp: "\xa0", + nbump: "\u224e\u0338", + nbumpe: "\u224f\u0338", + ncap: "\u2a43", + Ncaron: "\u0147", + ncaron: "\u0148", + Ncedil: "\u0145", + ncedil: "\u0146", + ncong: "\u2247", + ncongdot: "\u2a6d\u0338", + ncup: "\u2a42", + Ncy: "\u041d", + ncy: "\u043d", + ndash: "\u2013", + nearhk: "\u2924", + nearr: "\u2197", + neArr: "\u21d7", + nearrow: "\u2197", + ne: "\u2260", + nedot: "\u2250\u0338", + NegativeMediumSpace: "\u200b", + NegativeThickSpace: "\u200b", + NegativeThinSpace: "\u200b", + NegativeVeryThinSpace: "\u200b", + nequiv: "\u2262", + nesear: "\u2928", + nesim: "\u2242\u0338", + NestedGreaterGreater: "\u226b", + NestedLessLess: "\u226a", + NewLine: "\n", + nexist: "\u2204", + nexists: "\u2204", + Nfr: "\ud835\udd11", + nfr: "\ud835\udd2b", + ngE: "\u2267\u0338", + nge: "\u2271", + ngeq: "\u2271", + ngeqq: "\u2267\u0338", + ngeqslant: "\u2a7e\u0338", + nges: "\u2a7e\u0338", + nGg: "\u22d9\u0338", + ngsim: "\u2275", + nGt: "\u226b\u20d2", + ngt: "\u226f", + ngtr: "\u226f", + nGtv: "\u226b\u0338", + nharr: "\u21ae", + nhArr: "\u21ce", + nhpar: "\u2af2", + ni: "\u220b", + nis: "\u22fc", + nisd: "\u22fa", + niv: "\u220b", + NJcy: "\u040a", + njcy: "\u045a", + nlarr: "\u219a", + nlArr: "\u21cd", + nldr: "\u2025", + nlE: "\u2266\u0338", + nle: "\u2270", + nleftarrow: "\u219a", + nLeftarrow: "\u21cd", + nleftrightarrow: "\u21ae", + nLeftrightarrow: "\u21ce", + nleq: "\u2270", + nleqq: "\u2266\u0338", + nleqslant: "\u2a7d\u0338", + nles: "\u2a7d\u0338", + nless: "\u226e", + nLl: "\u22d8\u0338", + nlsim: "\u2274", + nLt: "\u226a\u20d2", + nlt: "\u226e", + nltri: "\u22ea", + nltrie: "\u22ec", + nLtv: "\u226a\u0338", + nmid: "\u2224", + NoBreak: "\u2060", + NonBreakingSpace: "\xa0", + nopf: "\ud835\udd5f", + Nopf: "\u2115", + Not: "\u2aec", + not: "\xac", + NotCongruent: "\u2262", + NotCupCap: "\u226d", + NotDoubleVerticalBar: "\u2226", + NotElement: "\u2209", + NotEqual: "\u2260", + NotEqualTilde: "\u2242\u0338", + NotExists: "\u2204", + NotGreater: "\u226f", + NotGreaterEqual: "\u2271", + NotGreaterFullEqual: "\u2267\u0338", + NotGreaterGreater: "\u226b\u0338", + NotGreaterLess: "\u2279", + NotGreaterSlantEqual: "\u2a7e\u0338", + NotGreaterTilde: "\u2275", + NotHumpDownHump: "\u224e\u0338", + NotHumpEqual: "\u224f\u0338", + notin: "\u2209", + notindot: "\u22f5\u0338", + notinE: "\u22f9\u0338", + notinva: "\u2209", + notinvb: "\u22f7", + notinvc: "\u22f6", + NotLeftTriangleBar: "\u29cf\u0338", + NotLeftTriangle: "\u22ea", + NotLeftTriangleEqual: "\u22ec", + NotLess: "\u226e", + NotLessEqual: "\u2270", + NotLessGreater: "\u2278", + NotLessLess: "\u226a\u0338", + NotLessSlantEqual: "\u2a7d\u0338", + NotLessTilde: "\u2274", + NotNestedGreaterGreater: "\u2aa2\u0338", + NotNestedLessLess: "\u2aa1\u0338", + notni: "\u220c", + notniva: "\u220c", + notnivb: "\u22fe", + notnivc: "\u22fd", + NotPrecedes: "\u2280", + NotPrecedesEqual: "\u2aaf\u0338", + NotPrecedesSlantEqual: "\u22e0", + NotReverseElement: "\u220c", + NotRightTriangleBar: "\u29d0\u0338", + NotRightTriangle: "\u22eb", + NotRightTriangleEqual: "\u22ed", + NotSquareSubset: "\u228f\u0338", + NotSquareSubsetEqual: "\u22e2", + NotSquareSuperset: "\u2290\u0338", + NotSquareSupersetEqual: "\u22e3", + NotSubset: "\u2282\u20d2", + NotSubsetEqual: "\u2288", + NotSucceeds: "\u2281", + NotSucceedsEqual: "\u2ab0\u0338", + NotSucceedsSlantEqual: "\u22e1", + NotSucceedsTilde: "\u227f\u0338", + NotSuperset: "\u2283\u20d2", + NotSupersetEqual: "\u2289", + NotTilde: "\u2241", + NotTildeEqual: "\u2244", + NotTildeFullEqual: "\u2247", + NotTildeTilde: "\u2249", + NotVerticalBar: "\u2224", + nparallel: "\u2226", + npar: "\u2226", + nparsl: "\u2afd\u20e5", + npart: "\u2202\u0338", + npolint: "\u2a14", + npr: "\u2280", + nprcue: "\u22e0", + nprec: "\u2280", + npreceq: "\u2aaf\u0338", + npre: "\u2aaf\u0338", + nrarrc: "\u2933\u0338", + nrarr: "\u219b", + nrArr: "\u21cf", + nrarrw: "\u219d\u0338", + nrightarrow: "\u219b", + nRightarrow: "\u21cf", + nrtri: "\u22eb", + nrtrie: "\u22ed", + nsc: "\u2281", + nsccue: "\u22e1", + nsce: "\u2ab0\u0338", + Nscr: "\ud835\udca9", + nscr: "\ud835\udcc3", + nshortmid: "\u2224", + nshortparallel: "\u2226", + nsim: "\u2241", + nsime: "\u2244", + nsimeq: "\u2244", + nsmid: "\u2224", + nspar: "\u2226", + nsqsube: "\u22e2", + nsqsupe: "\u22e3", + nsub: "\u2284", + nsubE: "\u2ac5\u0338", + nsube: "\u2288", + nsubset: "\u2282\u20d2", + nsubseteq: "\u2288", + nsubseteqq: "\u2ac5\u0338", + nsucc: "\u2281", + nsucceq: "\u2ab0\u0338", + nsup: "\u2285", + nsupE: "\u2ac6\u0338", + nsupe: "\u2289", + nsupset: "\u2283\u20d2", + nsupseteq: "\u2289", + nsupseteqq: "\u2ac6\u0338", + ntgl: "\u2279", + Ntilde: "\xd1", + ntilde: "\xf1", + ntlg: "\u2278", + ntriangleleft: "\u22ea", + ntrianglelefteq: "\u22ec", + ntriangleright: "\u22eb", + ntrianglerighteq: "\u22ed", + Nu: "\u039d", + nu: "\u03bd", + num: "#", + numero: "\u2116", + numsp: "\u2007", + nvap: "\u224d\u20d2", + nvdash: "\u22ac", + nvDash: "\u22ad", + nVdash: "\u22ae", + nVDash: "\u22af", + nvge: "\u2265\u20d2", + nvgt: ">\u20d2", + nvHarr: "\u2904", + nvinfin: "\u29de", + nvlArr: "\u2902", + nvle: "\u2264\u20d2", + nvlt: "<\u20d2", + nvltrie: "\u22b4\u20d2", + nvrArr: "\u2903", + nvrtrie: "\u22b5\u20d2", + nvsim: "\u223c\u20d2", + nwarhk: "\u2923", + nwarr: "\u2196", + nwArr: "\u21d6", + nwarrow: "\u2196", + nwnear: "\u2927", + Oacute: "\xd3", + oacute: "\xf3", + oast: "\u229b", + Ocirc: "\xd4", + ocirc: "\xf4", + ocir: "\u229a", + Ocy: "\u041e", + ocy: "\u043e", + odash: "\u229d", + Odblac: "\u0150", + odblac: "\u0151", + odiv: "\u2a38", + odot: "\u2299", + odsold: "\u29bc", + OElig: "\u0152", + oelig: "\u0153", + ofcir: "\u29bf", + Ofr: "\ud835\udd12", + ofr: "\ud835\udd2c", + ogon: "\u02db", + Ograve: "\xd2", + ograve: "\xf2", + ogt: "\u29c1", + ohbar: "\u29b5", + ohm: "\u03a9", + oint: "\u222e", + olarr: "\u21ba", + olcir: "\u29be", + olcross: "\u29bb", + oline: "\u203e", + olt: "\u29c0", + Omacr: "\u014c", + omacr: "\u014d", + Omega: "\u03a9", + omega: "\u03c9", + Omicron: "\u039f", + omicron: "\u03bf", + omid: "\u29b6", + ominus: "\u2296", + Oopf: "\ud835\udd46", + oopf: "\ud835\udd60", + opar: "\u29b7", + OpenCurlyDoubleQuote: "\u201c", + OpenCurlyQuote: "\u2018", + operp: "\u29b9", + oplus: "\u2295", + orarr: "\u21bb", + Or: "\u2a54", + or: "\u2228", + ord: "\u2a5d", + order: "\u2134", + orderof: "\u2134", + ordf: "\xaa", + ordm: "\xba", + origof: "\u22b6", + oror: "\u2a56", + orslope: "\u2a57", + orv: "\u2a5b", + oS: "\u24c8", + Oscr: "\ud835\udcaa", + oscr: "\u2134", + Oslash: "\xd8", + oslash: "\xf8", + osol: "\u2298", + Otilde: "\xd5", + otilde: "\xf5", + otimesas: "\u2a36", + Otimes: "\u2a37", + otimes: "\u2297", + Ouml: "\xd6", + ouml: "\xf6", + ovbar: "\u233d", + OverBar: "\u203e", + OverBrace: "\u23de", + OverBracket: "\u23b4", + OverParenthesis: "\u23dc", + para: "\xb6", + parallel: "\u2225", + par: "\u2225", + parsim: "\u2af3", + parsl: "\u2afd", + part: "\u2202", + PartialD: "\u2202", + Pcy: "\u041f", + pcy: "\u043f", + percnt: "%", + period: ".", + permil: "\u2030", + perp: "\u22a5", + pertenk: "\u2031", + Pfr: "\ud835\udd13", + pfr: "\ud835\udd2d", + Phi: "\u03a6", + phi: "\u03c6", + phiv: "\u03d5", + phmmat: "\u2133", + phone: "\u260e", + Pi: "\u03a0", + pi: "\u03c0", + pitchfork: "\u22d4", + piv: "\u03d6", + planck: "\u210f", + planckh: "\u210e", + plankv: "\u210f", + plusacir: "\u2a23", + plusb: "\u229e", + pluscir: "\u2a22", + plus: "+", + plusdo: "\u2214", + plusdu: "\u2a25", + pluse: "\u2a72", + PlusMinus: "\xb1", + plusmn: "\xb1", + plussim: "\u2a26", + plustwo: "\u2a27", + pm: "\xb1", + Poincareplane: "\u210c", + pointint: "\u2a15", + popf: "\ud835\udd61", + Popf: "\u2119", + pound: "\xa3", + prap: "\u2ab7", + Pr: "\u2abb", + pr: "\u227a", + prcue: "\u227c", + precapprox: "\u2ab7", + prec: "\u227a", + preccurlyeq: "\u227c", + Precedes: "\u227a", + PrecedesEqual: "\u2aaf", + PrecedesSlantEqual: "\u227c", + PrecedesTilde: "\u227e", + preceq: "\u2aaf", + precnapprox: "\u2ab9", + precneqq: "\u2ab5", + precnsim: "\u22e8", + pre: "\u2aaf", + prE: "\u2ab3", + precsim: "\u227e", + prime: "\u2032", + Prime: "\u2033", + primes: "\u2119", + prnap: "\u2ab9", + prnE: "\u2ab5", + prnsim: "\u22e8", + prod: "\u220f", + Product: "\u220f", + profalar: "\u232e", + profline: "\u2312", + profsurf: "\u2313", + prop: "\u221d", + Proportional: "\u221d", + Proportion: "\u2237", + propto: "\u221d", + prsim: "\u227e", + prurel: "\u22b0", + Pscr: "\ud835\udcab", + pscr: "\ud835\udcc5", + Psi: "\u03a8", + psi: "\u03c8", + puncsp: "\u2008", + Qfr: "\ud835\udd14", + qfr: "\ud835\udd2e", + qint: "\u2a0c", + qopf: "\ud835\udd62", + Qopf: "\u211a", + qprime: "\u2057", + Qscr: "\ud835\udcac", + qscr: "\ud835\udcc6", + quaternions: "\u210d", + quatint: "\u2a16", + quest: "?", + questeq: "\u225f", + quot: '"', + QUOT: '"', + rAarr: "\u21db", + race: "\u223d\u0331", + Racute: "\u0154", + racute: "\u0155", + radic: "\u221a", + raemptyv: "\u29b3", + rang: "\u27e9", + Rang: "\u27eb", + rangd: "\u2992", + range: "\u29a5", + rangle: "\u27e9", + raquo: "\xbb", + rarrap: "\u2975", + rarrb: "\u21e5", + rarrbfs: "\u2920", + rarrc: "\u2933", + rarr: "\u2192", + Rarr: "\u21a0", + rArr: "\u21d2", + rarrfs: "\u291e", + rarrhk: "\u21aa", + rarrlp: "\u21ac", + rarrpl: "\u2945", + rarrsim: "\u2974", + Rarrtl: "\u2916", + rarrtl: "\u21a3", + rarrw: "\u219d", + ratail: "\u291a", + rAtail: "\u291c", + ratio: "\u2236", + rationals: "\u211a", + rbarr: "\u290d", + rBarr: "\u290f", + RBarr: "\u2910", + rbbrk: "\u2773", + rbrace: "}", + rbrack: "]", + rbrke: "\u298c", + rbrksld: "\u298e", + rbrkslu: "\u2990", + Rcaron: "\u0158", + rcaron: "\u0159", + Rcedil: "\u0156", + rcedil: "\u0157", + rceil: "\u2309", + rcub: "}", + Rcy: "\u0420", + rcy: "\u0440", + rdca: "\u2937", + rdldhar: "\u2969", + rdquo: "\u201d", + rdquor: "\u201d", + rdsh: "\u21b3", + real: "\u211c", + realine: "\u211b", + realpart: "\u211c", + reals: "\u211d", + Re: "\u211c", + rect: "\u25ad", + reg: "\xae", + REG: "\xae", + ReverseElement: "\u220b", + ReverseEquilibrium: "\u21cb", + ReverseUpEquilibrium: "\u296f", + rfisht: "\u297d", + rfloor: "\u230b", + rfr: "\ud835\udd2f", + Rfr: "\u211c", + rHar: "\u2964", + rhard: "\u21c1", + rharu: "\u21c0", + rharul: "\u296c", + Rho: "\u03a1", + rho: "\u03c1", + rhov: "\u03f1", + RightAngleBracket: "\u27e9", + RightArrowBar: "\u21e5", + rightarrow: "\u2192", + RightArrow: "\u2192", + Rightarrow: "\u21d2", + RightArrowLeftArrow: "\u21c4", + rightarrowtail: "\u21a3", + RightCeiling: "\u2309", + RightDoubleBracket: "\u27e7", + RightDownTeeVector: "\u295d", + RightDownVectorBar: "\u2955", + RightDownVector: "\u21c2", + RightFloor: "\u230b", + rightharpoondown: "\u21c1", + rightharpoonup: "\u21c0", + rightleftarrows: "\u21c4", + rightleftharpoons: "\u21cc", + rightrightarrows: "\u21c9", + rightsquigarrow: "\u219d", + RightTeeArrow: "\u21a6", + RightTee: "\u22a2", + RightTeeVector: "\u295b", + rightthreetimes: "\u22cc", + RightTriangleBar: "\u29d0", + RightTriangle: "\u22b3", + RightTriangleEqual: "\u22b5", + RightUpDownVector: "\u294f", + RightUpTeeVector: "\u295c", + RightUpVectorBar: "\u2954", + RightUpVector: "\u21be", + RightVectorBar: "\u2953", + RightVector: "\u21c0", + ring: "\u02da", + risingdotseq: "\u2253", + rlarr: "\u21c4", + rlhar: "\u21cc", + rlm: "\u200f", + rmoustache: "\u23b1", + rmoust: "\u23b1", + rnmid: "\u2aee", + roang: "\u27ed", + roarr: "\u21fe", + robrk: "\u27e7", + ropar: "\u2986", + ropf: "\ud835\udd63", + Ropf: "\u211d", + roplus: "\u2a2e", + rotimes: "\u2a35", + RoundImplies: "\u2970", + rpar: ")", + rpargt: "\u2994", + rppolint: "\u2a12", + rrarr: "\u21c9", + Rrightarrow: "\u21db", + rsaquo: "\u203a", + rscr: "\ud835\udcc7", + Rscr: "\u211b", + rsh: "\u21b1", + Rsh: "\u21b1", + rsqb: "]", + rsquo: "\u2019", + rsquor: "\u2019", + rthree: "\u22cc", + rtimes: "\u22ca", + rtri: "\u25b9", + rtrie: "\u22b5", + rtrif: "\u25b8", + rtriltri: "\u29ce", + RuleDelayed: "\u29f4", + ruluhar: "\u2968", + rx: "\u211e", + Sacute: "\u015a", + sacute: "\u015b", + sbquo: "\u201a", + scap: "\u2ab8", + Scaron: "\u0160", + scaron: "\u0161", + Sc: "\u2abc", + sc: "\u227b", + sccue: "\u227d", + sce: "\u2ab0", + scE: "\u2ab4", + Scedil: "\u015e", + scedil: "\u015f", + Scirc: "\u015c", + scirc: "\u015d", + scnap: "\u2aba", + scnE: "\u2ab6", + scnsim: "\u22e9", + scpolint: "\u2a13", + scsim: "\u227f", + Scy: "\u0421", + scy: "\u0441", + sdotb: "\u22a1", + sdot: "\u22c5", + sdote: "\u2a66", + searhk: "\u2925", + searr: "\u2198", + seArr: "\u21d8", + searrow: "\u2198", + sect: "\xa7", + semi: ";", + seswar: "\u2929", + setminus: "\u2216", + setmn: "\u2216", + sext: "\u2736", + Sfr: "\ud835\udd16", + sfr: "\ud835\udd30", + sfrown: "\u2322", + sharp: "\u266f", + SHCHcy: "\u0429", + shchcy: "\u0449", + SHcy: "\u0428", + shcy: "\u0448", + ShortDownArrow: "\u2193", + ShortLeftArrow: "\u2190", + shortmid: "\u2223", + shortparallel: "\u2225", + ShortRightArrow: "\u2192", + ShortUpArrow: "\u2191", + shy: "\xad", + Sigma: "\u03a3", + sigma: "\u03c3", + sigmaf: "\u03c2", + sigmav: "\u03c2", + sim: "\u223c", + simdot: "\u2a6a", + sime: "\u2243", + simeq: "\u2243", + simg: "\u2a9e", + simgE: "\u2aa0", + siml: "\u2a9d", + simlE: "\u2a9f", + simne: "\u2246", + simplus: "\u2a24", + simrarr: "\u2972", + slarr: "\u2190", + SmallCircle: "\u2218", + smallsetminus: "\u2216", + smashp: "\u2a33", + smeparsl: "\u29e4", + smid: "\u2223", + smile: "\u2323", + smt: "\u2aaa", + smte: "\u2aac", + smtes: "\u2aac\ufe00", + SOFTcy: "\u042c", + softcy: "\u044c", + solbar: "\u233f", + solb: "\u29c4", + sol: "/", + Sopf: "\ud835\udd4a", + sopf: "\ud835\udd64", + spades: "\u2660", + spadesuit: "\u2660", + spar: "\u2225", + sqcap: "\u2293", + sqcaps: "\u2293\ufe00", + sqcup: "\u2294", + sqcups: "\u2294\ufe00", + Sqrt: "\u221a", + sqsub: "\u228f", + sqsube: "\u2291", + sqsubset: "\u228f", + sqsubseteq: "\u2291", + sqsup: "\u2290", + sqsupe: "\u2292", + sqsupset: "\u2290", + sqsupseteq: "\u2292", + square: "\u25a1", + Square: "\u25a1", + SquareIntersection: "\u2293", + SquareSubset: "\u228f", + SquareSubsetEqual: "\u2291", + SquareSuperset: "\u2290", + SquareSupersetEqual: "\u2292", + SquareUnion: "\u2294", + squarf: "\u25aa", + squ: "\u25a1", + squf: "\u25aa", + srarr: "\u2192", + Sscr: "\ud835\udcae", + sscr: "\ud835\udcc8", + ssetmn: "\u2216", + ssmile: "\u2323", + sstarf: "\u22c6", + Star: "\u22c6", + star: "\u2606", + starf: "\u2605", + straightepsilon: "\u03f5", + straightphi: "\u03d5", + strns: "\xaf", + sub: "\u2282", + Sub: "\u22d0", + subdot: "\u2abd", + subE: "\u2ac5", + sube: "\u2286", + subedot: "\u2ac3", + submult: "\u2ac1", + subnE: "\u2acb", + subne: "\u228a", + subplus: "\u2abf", + subrarr: "\u2979", + subset: "\u2282", + Subset: "\u22d0", + subseteq: "\u2286", + subseteqq: "\u2ac5", + SubsetEqual: "\u2286", + subsetneq: "\u228a", + subsetneqq: "\u2acb", + subsim: "\u2ac7", + subsub: "\u2ad5", + subsup: "\u2ad3", + succapprox: "\u2ab8", + succ: "\u227b", + succcurlyeq: "\u227d", + Succeeds: "\u227b", + SucceedsEqual: "\u2ab0", + SucceedsSlantEqual: "\u227d", + SucceedsTilde: "\u227f", + succeq: "\u2ab0", + succnapprox: "\u2aba", + succneqq: "\u2ab6", + succnsim: "\u22e9", + succsim: "\u227f", + SuchThat: "\u220b", + sum: "\u2211", + Sum: "\u2211", + sung: "\u266a", + sup1: "\xb9", + sup2: "\xb2", + sup3: "\xb3", + sup: "\u2283", + Sup: "\u22d1", + supdot: "\u2abe", + supdsub: "\u2ad8", + supE: "\u2ac6", + supe: "\u2287", + supedot: "\u2ac4", + Superset: "\u2283", + SupersetEqual: "\u2287", + suphsol: "\u27c9", + suphsub: "\u2ad7", + suplarr: "\u297b", + supmult: "\u2ac2", + supnE: "\u2acc", + supne: "\u228b", + supplus: "\u2ac0", + supset: "\u2283", + Supset: "\u22d1", + supseteq: "\u2287", + supseteqq: "\u2ac6", + supsetneq: "\u228b", + supsetneqq: "\u2acc", + supsim: "\u2ac8", + supsub: "\u2ad4", + supsup: "\u2ad6", + swarhk: "\u2926", + swarr: "\u2199", + swArr: "\u21d9", + swarrow: "\u2199", + swnwar: "\u292a", + szlig: "\xdf", + Tab: "\t", + target: "\u2316", + Tau: "\u03a4", + tau: "\u03c4", + tbrk: "\u23b4", + Tcaron: "\u0164", + tcaron: "\u0165", + Tcedil: "\u0162", + tcedil: "\u0163", + Tcy: "\u0422", + tcy: "\u0442", + tdot: "\u20db", + telrec: "\u2315", + Tfr: "\ud835\udd17", + tfr: "\ud835\udd31", + there4: "\u2234", + therefore: "\u2234", + Therefore: "\u2234", + Theta: "\u0398", + theta: "\u03b8", + thetasym: "\u03d1", + thetav: "\u03d1", + thickapprox: "\u2248", + thicksim: "\u223c", + ThickSpace: "\u205f\u200a", + ThinSpace: "\u2009", + thinsp: "\u2009", + thkap: "\u2248", + thksim: "\u223c", + THORN: "\xde", + thorn: "\xfe", + tilde: "\u02dc", + Tilde: "\u223c", + TildeEqual: "\u2243", + TildeFullEqual: "\u2245", + TildeTilde: "\u2248", + timesbar: "\u2a31", + timesb: "\u22a0", + times: "\xd7", + timesd: "\u2a30", + tint: "\u222d", + toea: "\u2928", + topbot: "\u2336", + topcir: "\u2af1", + top: "\u22a4", + Topf: "\ud835\udd4b", + topf: "\ud835\udd65", + topfork: "\u2ada", + tosa: "\u2929", + tprime: "\u2034", + trade: "\u2122", + TRADE: "\u2122", + triangle: "\u25b5", + triangledown: "\u25bf", + triangleleft: "\u25c3", + trianglelefteq: "\u22b4", + triangleq: "\u225c", + triangleright: "\u25b9", + trianglerighteq: "\u22b5", + tridot: "\u25ec", + trie: "\u225c", + triminus: "\u2a3a", + TripleDot: "\u20db", + triplus: "\u2a39", + trisb: "\u29cd", + tritime: "\u2a3b", + trpezium: "\u23e2", + Tscr: "\ud835\udcaf", + tscr: "\ud835\udcc9", + TScy: "\u0426", + tscy: "\u0446", + TSHcy: "\u040b", + tshcy: "\u045b", + Tstrok: "\u0166", + tstrok: "\u0167", + twixt: "\u226c", + twoheadleftarrow: "\u219e", + twoheadrightarrow: "\u21a0", + Uacute: "\xda", + uacute: "\xfa", + uarr: "\u2191", + Uarr: "\u219f", + uArr: "\u21d1", + Uarrocir: "\u2949", + Ubrcy: "\u040e", + ubrcy: "\u045e", + Ubreve: "\u016c", + ubreve: "\u016d", + Ucirc: "\xdb", + ucirc: "\xfb", + Ucy: "\u0423", + ucy: "\u0443", + udarr: "\u21c5", + Udblac: "\u0170", + udblac: "\u0171", + udhar: "\u296e", + ufisht: "\u297e", + Ufr: "\ud835\udd18", + ufr: "\ud835\udd32", + Ugrave: "\xd9", + ugrave: "\xf9", + uHar: "\u2963", + uharl: "\u21bf", + uharr: "\u21be", + uhblk: "\u2580", + ulcorn: "\u231c", + ulcorner: "\u231c", + ulcrop: "\u230f", + ultri: "\u25f8", + Umacr: "\u016a", + umacr: "\u016b", + uml: "\xa8", + UnderBar: "_", + UnderBrace: "\u23df", + UnderBracket: "\u23b5", + UnderParenthesis: "\u23dd", + Union: "\u22c3", + UnionPlus: "\u228e", + Uogon: "\u0172", + uogon: "\u0173", + Uopf: "\ud835\udd4c", + uopf: "\ud835\udd66", + UpArrowBar: "\u2912", + uparrow: "\u2191", + UpArrow: "\u2191", + Uparrow: "\u21d1", + UpArrowDownArrow: "\u21c5", + updownarrow: "\u2195", + UpDownArrow: "\u2195", + Updownarrow: "\u21d5", + UpEquilibrium: "\u296e", + upharpoonleft: "\u21bf", + upharpoonright: "\u21be", + uplus: "\u228e", + UpperLeftArrow: "\u2196", + UpperRightArrow: "\u2197", + upsi: "\u03c5", + Upsi: "\u03d2", + upsih: "\u03d2", + Upsilon: "\u03a5", + upsilon: "\u03c5", + UpTeeArrow: "\u21a5", + UpTee: "\u22a5", + upuparrows: "\u21c8", + urcorn: "\u231d", + urcorner: "\u231d", + urcrop: "\u230e", + Uring: "\u016e", + uring: "\u016f", + urtri: "\u25f9", + Uscr: "\ud835\udcb0", + uscr: "\ud835\udcca", + utdot: "\u22f0", + Utilde: "\u0168", + utilde: "\u0169", + utri: "\u25b5", + utrif: "\u25b4", + uuarr: "\u21c8", + Uuml: "\xdc", + uuml: "\xfc", + uwangle: "\u29a7", + vangrt: "\u299c", + varepsilon: "\u03f5", + varkappa: "\u03f0", + varnothing: "\u2205", + varphi: "\u03d5", + varpi: "\u03d6", + varpropto: "\u221d", + varr: "\u2195", + vArr: "\u21d5", + varrho: "\u03f1", + varsigma: "\u03c2", + varsubsetneq: "\u228a\ufe00", + varsubsetneqq: "\u2acb\ufe00", + varsupsetneq: "\u228b\ufe00", + varsupsetneqq: "\u2acc\ufe00", + vartheta: "\u03d1", + vartriangleleft: "\u22b2", + vartriangleright: "\u22b3", + vBar: "\u2ae8", + Vbar: "\u2aeb", + vBarv: "\u2ae9", + Vcy: "\u0412", + vcy: "\u0432", + vdash: "\u22a2", + vDash: "\u22a8", + Vdash: "\u22a9", + VDash: "\u22ab", + Vdashl: "\u2ae6", + veebar: "\u22bb", + vee: "\u2228", + Vee: "\u22c1", + veeeq: "\u225a", + vellip: "\u22ee", + verbar: "|", + Verbar: "\u2016", + vert: "|", + Vert: "\u2016", + VerticalBar: "\u2223", + VerticalLine: "|", + VerticalSeparator: "\u2758", + VerticalTilde: "\u2240", + VeryThinSpace: "\u200a", + Vfr: "\ud835\udd19", + vfr: "\ud835\udd33", + vltri: "\u22b2", + vnsub: "\u2282\u20d2", + vnsup: "\u2283\u20d2", + Vopf: "\ud835\udd4d", + vopf: "\ud835\udd67", + vprop: "\u221d", + vrtri: "\u22b3", + Vscr: "\ud835\udcb1", + vscr: "\ud835\udccb", + vsubnE: "\u2acb\ufe00", + vsubne: "\u228a\ufe00", + vsupnE: "\u2acc\ufe00", + vsupne: "\u228b\ufe00", + Vvdash: "\u22aa", + vzigzag: "\u299a", + Wcirc: "\u0174", + wcirc: "\u0175", + wedbar: "\u2a5f", + wedge: "\u2227", + Wedge: "\u22c0", + wedgeq: "\u2259", + weierp: "\u2118", + Wfr: "\ud835\udd1a", + wfr: "\ud835\udd34", + Wopf: "\ud835\udd4e", + wopf: "\ud835\udd68", + wp: "\u2118", + wr: "\u2240", + wreath: "\u2240", + Wscr: "\ud835\udcb2", + wscr: "\ud835\udccc", + xcap: "\u22c2", + xcirc: "\u25ef", + xcup: "\u22c3", + xdtri: "\u25bd", + Xfr: "\ud835\udd1b", + xfr: "\ud835\udd35", + xharr: "\u27f7", + xhArr: "\u27fa", + Xi: "\u039e", + xi: "\u03be", + xlarr: "\u27f5", + xlArr: "\u27f8", + xmap: "\u27fc", + xnis: "\u22fb", + xodot: "\u2a00", + Xopf: "\ud835\udd4f", + xopf: "\ud835\udd69", + xoplus: "\u2a01", + xotime: "\u2a02", + xrarr: "\u27f6", + xrArr: "\u27f9", + Xscr: "\ud835\udcb3", + xscr: "\ud835\udccd", + xsqcup: "\u2a06", + xuplus: "\u2a04", + xutri: "\u25b3", + xvee: "\u22c1", + xwedge: "\u22c0", + Yacute: "\xdd", + yacute: "\xfd", + YAcy: "\u042f", + yacy: "\u044f", + Ycirc: "\u0176", + ycirc: "\u0177", + Ycy: "\u042b", + ycy: "\u044b", + yen: "\xa5", + Yfr: "\ud835\udd1c", + yfr: "\ud835\udd36", + YIcy: "\u0407", + yicy: "\u0457", + Yopf: "\ud835\udd50", + yopf: "\ud835\udd6a", + Yscr: "\ud835\udcb4", + yscr: "\ud835\udcce", + YUcy: "\u042e", + yucy: "\u044e", + yuml: "\xff", + Yuml: "\u0178", + Zacute: "\u0179", + zacute: "\u017a", + Zcaron: "\u017d", + zcaron: "\u017e", + Zcy: "\u0417", + zcy: "\u0437", + Zdot: "\u017b", + zdot: "\u017c", + zeetrf: "\u2128", + ZeroWidthSpace: "\u200b", + Zeta: "\u0396", + zeta: "\u03b6", + zfr: "\ud835\udd37", + Zfr: "\u2128", + ZHcy: "\u0416", + zhcy: "\u0436", + zigrarr: "\u21dd", + zopf: "\ud835\udd6b", + Zopf: "\u2124", + Zscr: "\ud835\udcb5", + zscr: "\ud835\udccf", + zwj: "\u200d", + zwnj: "\u200c" + }; + /*eslint quotes:0*/ var entities = require$$0; + var regex$4 = /[!-#%-\*,-\/:;\?@\[-\]_\{\}\xA1\xA7\xAB\xB6\xB7\xBB\xBF\u037E\u0387\u055A-\u055F\u0589\u058A\u05BE\u05C0\u05C3\u05C6\u05F3\u05F4\u0609\u060A\u060C\u060D\u061B\u061E\u061F\u066A-\u066D\u06D4\u0700-\u070D\u07F7-\u07F9\u0830-\u083E\u085E\u0964\u0965\u0970\u09FD\u0A76\u0AF0\u0C84\u0DF4\u0E4F\u0E5A\u0E5B\u0F04-\u0F12\u0F14\u0F3A-\u0F3D\u0F85\u0FD0-\u0FD4\u0FD9\u0FDA\u104A-\u104F\u10FB\u1360-\u1368\u1400\u166D\u166E\u169B\u169C\u16EB-\u16ED\u1735\u1736\u17D4-\u17D6\u17D8-\u17DA\u1800-\u180A\u1944\u1945\u1A1E\u1A1F\u1AA0-\u1AA6\u1AA8-\u1AAD\u1B5A-\u1B60\u1BFC-\u1BFF\u1C3B-\u1C3F\u1C7E\u1C7F\u1CC0-\u1CC7\u1CD3\u2010-\u2027\u2030-\u2043\u2045-\u2051\u2053-\u205E\u207D\u207E\u208D\u208E\u2308-\u230B\u2329\u232A\u2768-\u2775\u27C5\u27C6\u27E6-\u27EF\u2983-\u2998\u29D8-\u29DB\u29FC\u29FD\u2CF9-\u2CFC\u2CFE\u2CFF\u2D70\u2E00-\u2E2E\u2E30-\u2E4E\u3001-\u3003\u3008-\u3011\u3014-\u301F\u3030\u303D\u30A0\u30FB\uA4FE\uA4FF\uA60D-\uA60F\uA673\uA67E\uA6F2-\uA6F7\uA874-\uA877\uA8CE\uA8CF\uA8F8-\uA8FA\uA8FC\uA92E\uA92F\uA95F\uA9C1-\uA9CD\uA9DE\uA9DF\uAA5C-\uAA5F\uAADE\uAADF\uAAF0\uAAF1\uABEB\uFD3E\uFD3F\uFE10-\uFE19\uFE30-\uFE52\uFE54-\uFE61\uFE63\uFE68\uFE6A\uFE6B\uFF01-\uFF03\uFF05-\uFF0A\uFF0C-\uFF0F\uFF1A\uFF1B\uFF1F\uFF20\uFF3B-\uFF3D\uFF3F\uFF5B\uFF5D\uFF5F-\uFF65]|\uD800[\uDD00-\uDD02\uDF9F\uDFD0]|\uD801\uDD6F|\uD802[\uDC57\uDD1F\uDD3F\uDE50-\uDE58\uDE7F\uDEF0-\uDEF6\uDF39-\uDF3F\uDF99-\uDF9C]|\uD803[\uDF55-\uDF59]|\uD804[\uDC47-\uDC4D\uDCBB\uDCBC\uDCBE-\uDCC1\uDD40-\uDD43\uDD74\uDD75\uDDC5-\uDDC8\uDDCD\uDDDB\uDDDD-\uDDDF\uDE38-\uDE3D\uDEA9]|\uD805[\uDC4B-\uDC4F\uDC5B\uDC5D\uDCC6\uDDC1-\uDDD7\uDE41-\uDE43\uDE60-\uDE6C\uDF3C-\uDF3E]|\uD806[\uDC3B\uDE3F-\uDE46\uDE9A-\uDE9C\uDE9E-\uDEA2]|\uD807[\uDC41-\uDC45\uDC70\uDC71\uDEF7\uDEF8]|\uD809[\uDC70-\uDC74]|\uD81A[\uDE6E\uDE6F\uDEF5\uDF37-\uDF3B\uDF44]|\uD81B[\uDE97-\uDE9A]|\uD82F\uDC9F|\uD836[\uDE87-\uDE8B]|\uD83A[\uDD5E\uDD5F]/; + var encodeCache = {}; + // Create a lookup array where anything but characters in `chars` string + // and alphanumeric chars is percent-encoded. + + function getEncodeCache(exclude) { + var i, ch, cache = encodeCache[exclude]; + if (cache) { + return cache; + } + cache = encodeCache[exclude] = []; + for (i = 0; i < 128; i++) { + ch = String.fromCharCode(i); + if (/^[0-9a-z]$/i.test(ch)) { + // always allow unencoded alphanumeric characters + cache.push(ch); + } else { + cache.push("%" + ("0" + i.toString(16).toUpperCase()).slice(-2)); + } + } + for (i = 0; i < exclude.length; i++) { + cache[exclude.charCodeAt(i)] = exclude[i]; + } + return cache; + } + // Encode unsafe characters with percent-encoding, skipping already + // encoded sequences. + + // - string - string to encode + // - exclude - list of characters to ignore (in addition to a-zA-Z0-9) + // - keepEscaped - don't encode '%' in a correct escape sequence (default: true) + + function encode$2(string, exclude, keepEscaped) { + var i, l, code, nextCode, cache, result = ""; + if (typeof exclude !== "string") { + // encode(string, keepEscaped) + keepEscaped = exclude; + exclude = encode$2.defaultChars; + } + if (typeof keepEscaped === "undefined") { + keepEscaped = true; + } + cache = getEncodeCache(exclude); + for (i = 0, l = string.length; i < l; i++) { + code = string.charCodeAt(i); + if (keepEscaped && code === 37 /* % */ && i + 2 < l) { + if (/^[0-9a-f]{2}$/i.test(string.slice(i + 1, i + 3))) { + result += string.slice(i, i + 3); + i += 2; + continue; + } + } + if (code < 128) { + result += cache[code]; + continue; + } + if (code >= 55296 && code <= 57343) { + if (code >= 55296 && code <= 56319 && i + 1 < l) { + nextCode = string.charCodeAt(i + 1); + if (nextCode >= 56320 && nextCode <= 57343) { + result += encodeURIComponent(string[i] + string[i + 1]); + i++; + continue; + } + } + result += "%EF%BF%BD"; + continue; + } + result += encodeURIComponent(string[i]); + } + return result; + } + encode$2.defaultChars = ";/?:@&=+$,-_.!~*'()#"; + encode$2.componentChars = "-_.!~*'()"; + var encode_1 = encode$2; + /* eslint-disable no-bitwise */ var decodeCache = {}; + function getDecodeCache(exclude) { + var i, ch, cache = decodeCache[exclude]; + if (cache) { + return cache; + } + cache = decodeCache[exclude] = []; + for (i = 0; i < 128; i++) { + ch = String.fromCharCode(i); + cache.push(ch); + } + for (i = 0; i < exclude.length; i++) { + ch = exclude.charCodeAt(i); + cache[ch] = "%" + ("0" + ch.toString(16).toUpperCase()).slice(-2); + } + return cache; + } + // Decode percent-encoded string. + + function decode$2(string, exclude) { + var cache; + if (typeof exclude !== "string") { + exclude = decode$2.defaultChars; + } + cache = getDecodeCache(exclude); + return string.replace(/(%[a-f0-9]{2})+/gi, (function(seq) { + var i, l, b1, b2, b3, b4, chr, result = ""; + for (i = 0, l = seq.length; i < l; i += 3) { + b1 = parseInt(seq.slice(i + 1, i + 3), 16); + if (b1 < 128) { + result += cache[b1]; + continue; + } + if ((b1 & 224) === 192 && i + 3 < l) { + // 110xxxxx 10xxxxxx + b2 = parseInt(seq.slice(i + 4, i + 6), 16); + if ((b2 & 192) === 128) { + chr = b1 << 6 & 1984 | b2 & 63; + if (chr < 128) { + result += "\ufffd\ufffd"; + } else { + result += String.fromCharCode(chr); + } + i += 3; + continue; + } + } + if ((b1 & 240) === 224 && i + 6 < l) { + // 1110xxxx 10xxxxxx 10xxxxxx + b2 = parseInt(seq.slice(i + 4, i + 6), 16); + b3 = parseInt(seq.slice(i + 7, i + 9), 16); + if ((b2 & 192) === 128 && (b3 & 192) === 128) { + chr = b1 << 12 & 61440 | b2 << 6 & 4032 | b3 & 63; + if (chr < 2048 || chr >= 55296 && chr <= 57343) { + result += "\ufffd\ufffd\ufffd"; + } else { + result += String.fromCharCode(chr); + } + i += 6; + continue; + } + } + if ((b1 & 248) === 240 && i + 9 < l) { + // 111110xx 10xxxxxx 10xxxxxx 10xxxxxx + b2 = parseInt(seq.slice(i + 4, i + 6), 16); + b3 = parseInt(seq.slice(i + 7, i + 9), 16); + b4 = parseInt(seq.slice(i + 10, i + 12), 16); + if ((b2 & 192) === 128 && (b3 & 192) === 128 && (b4 & 192) === 128) { + chr = b1 << 18 & 1835008 | b2 << 12 & 258048 | b3 << 6 & 4032 | b4 & 63; + if (chr < 65536 || chr > 1114111) { + result += "\ufffd\ufffd\ufffd\ufffd"; + } else { + chr -= 65536; + result += String.fromCharCode(55296 + (chr >> 10), 56320 + (chr & 1023)); + } + i += 9; + continue; + } + } + result += "\ufffd"; + } + return result; + })); + } + decode$2.defaultChars = ";/?:@&=+$,#"; + decode$2.componentChars = ""; + var decode_1 = decode$2; + var format$1 = function format(url) { + var result = ""; + result += url.protocol || ""; + result += url.slashes ? "//" : ""; + result += url.auth ? url.auth + "@" : ""; + if (url.hostname && url.hostname.indexOf(":") !== -1) { + // ipv6 address + result += "[" + url.hostname + "]"; + } else { + result += url.hostname || ""; + } + result += url.port ? ":" + url.port : ""; + result += url.pathname || ""; + result += url.search || ""; + result += url.hash || ""; + return result; + }; + // Copyright Joyent, Inc. and other Node contributors. + + // Changes from joyent/node: + + // 1. No leading slash in paths, + // e.g. in `url.parse('http://foo?bar')` pathname is ``, not `/` + + // 2. Backslashes are not replaced with slashes, + // so `http:\\example.org\` is treated like a relative path + + // 3. Trailing colon is treated like a part of the path, + // i.e. in `http://example.org:foo` pathname is `:foo` + + // 4. Nothing is URL-encoded in the resulting object, + // (in joyent/node some chars in auth and paths are encoded) + + // 5. `url.parse()` does not have `parseQueryString` argument + + // 6. Removed extraneous result properties: `host`, `path`, `query`, etc., + // which can be constructed using other parts of the url. + + function Url() { + this.protocol = null; + this.slashes = null; + this.auth = null; + this.port = null; + this.hostname = null; + this.hash = null; + this.search = null; + this.pathname = null; + } + // Reference: RFC 3986, RFC 1808, RFC 2396 + // define these here so at least they only have to be + // compiled once on the first module load. + var protocolPattern = /^([a-z0-9.+-]+:)/i, portPattern = /:[0-9]*$/, + // Special case for a simple path URL + simplePathPattern = /^(\/\/?(?!\/)[^\?\s]*)(\?[^\s]*)?$/, + // RFC 2396: characters reserved for delimiting URLs. + // We actually just auto-escape these. + delims = [ "<", ">", '"', "`", " ", "\r", "\n", "\t" ], + // RFC 2396: characters not allowed for various reasons. + unwise = [ "{", "}", "|", "\\", "^", "`" ].concat(delims), + // Allowed by RFCs, but cause of XSS attacks. Always escape these. + autoEscape = [ "'" ].concat(unwise), + // Characters that are never ever allowed in a hostname. + // Note that any invalid chars are also handled, but these + // are the ones that are *expected* to be seen, so we fast-path + // them. + nonHostChars = [ "%", "/", "?", ";", "#" ].concat(autoEscape), hostEndingChars = [ "/", "?", "#" ], hostnameMaxLen = 255, hostnamePartPattern = /^[+a-z0-9A-Z_-]{0,63}$/, hostnamePartStart = /^([+a-z0-9A-Z_-]{0,63})(.*)$/, + // protocols that can allow "unsafe" and "unwise" chars. + /* eslint-disable no-script-url */ + // protocols that never have a hostname. + hostlessProtocol = { + javascript: true, + "javascript:": true + }, + // protocols that always contain a // bit. + slashedProtocol = { + http: true, + https: true, + ftp: true, + gopher: true, + file: true, + "http:": true, + "https:": true, + "ftp:": true, + "gopher:": true, + "file:": true + }; + /* eslint-enable no-script-url */ function urlParse(url, slashesDenoteHost) { + if (url && url instanceof Url) { + return url; + } + var u = new Url; + u.parse(url, slashesDenoteHost); + return u; + } + Url.prototype.parse = function(url, slashesDenoteHost) { + var i, l, lowerProto, hec, slashes, rest = url; + // trim before proceeding. + // This is to support parse stuff like " http://foo.com \n" + rest = rest.trim(); + if (!slashesDenoteHost && url.split("#").length === 1) { + // Try fast path regexp + var simplePath = simplePathPattern.exec(rest); + if (simplePath) { + this.pathname = simplePath[1]; + if (simplePath[2]) { + this.search = simplePath[2]; + } + return this; + } + } + var proto = protocolPattern.exec(rest); + if (proto) { + proto = proto[0]; + lowerProto = proto.toLowerCase(); + this.protocol = proto; + rest = rest.substr(proto.length); + } + // figure out if it's got a host + // user@server is *always* interpreted as a hostname, and url + // resolution will treat //foo/bar as host=foo,path=bar because that's + // how the browser resolves relative URLs. + if (slashesDenoteHost || proto || rest.match(/^\/\/[^@\/]+@[^@\/]+/)) { + slashes = rest.substr(0, 2) === "//"; + if (slashes && !(proto && hostlessProtocol[proto])) { + rest = rest.substr(2); + this.slashes = true; + } + } + if (!hostlessProtocol[proto] && (slashes || proto && !slashedProtocol[proto])) { + // there's a hostname. + // the first instance of /, ?, ;, or # ends the host. + // If there is an @ in the hostname, then non-host chars *are* allowed + // to the left of the last @ sign, unless some host-ending character + // comes *before* the @-sign. + // URLs are obnoxious. + // ex: + // http://a@b@c/ => user:a@b host:c + // http://a@b?@c => user:a host:c path:/?@c + // v0.12 TODO(isaacs): This is not quite how Chrome does things. + // Review our test case against browsers more comprehensively. + // find the first instance of any hostEndingChars + var hostEnd = -1; + for (i = 0; i < hostEndingChars.length; i++) { + hec = rest.indexOf(hostEndingChars[i]); + if (hec !== -1 && (hostEnd === -1 || hec < hostEnd)) { + hostEnd = hec; + } + } + // at this point, either we have an explicit point where the + // auth portion cannot go past, or the last @ char is the decider. + var auth, atSign; + if (hostEnd === -1) { + // atSign can be anywhere. + atSign = rest.lastIndexOf("@"); + } else { + // atSign must be in auth portion. + // http://a@b/c@d => host:b auth:a path:/c@d + atSign = rest.lastIndexOf("@", hostEnd); + } + // Now we have a portion which is definitely the auth. + // Pull that off. + if (atSign !== -1) { + auth = rest.slice(0, atSign); + rest = rest.slice(atSign + 1); + this.auth = auth; + } + // the host is the remaining to the left of the first non-host char + hostEnd = -1; + for (i = 0; i < nonHostChars.length; i++) { + hec = rest.indexOf(nonHostChars[i]); + if (hec !== -1 && (hostEnd === -1 || hec < hostEnd)) { + hostEnd = hec; + } + } + // if we still have not hit it, then the entire thing is a host. + if (hostEnd === -1) { + hostEnd = rest.length; + } + if (rest[hostEnd - 1] === ":") { + hostEnd--; + } + var host = rest.slice(0, hostEnd); + rest = rest.slice(hostEnd); + // pull out port. + this.parseHost(host); + // we've indicated that there is a hostname, + // so even if it's empty, it has to be present. + this.hostname = this.hostname || ""; + // if hostname begins with [ and ends with ] + // assume that it's an IPv6 address. + var ipv6Hostname = this.hostname[0] === "[" && this.hostname[this.hostname.length - 1] === "]"; + // validate a little. + if (!ipv6Hostname) { + var hostparts = this.hostname.split(/\./); + for (i = 0, l = hostparts.length; i < l; i++) { + var part = hostparts[i]; + if (!part) { + continue; + } + if (!part.match(hostnamePartPattern)) { + var newpart = ""; + for (var j = 0, k = part.length; j < k; j++) { + if (part.charCodeAt(j) > 127) { + // we replace non-ASCII char with a temporary placeholder + // we need this to make sure size of hostname is not + // broken by replacing non-ASCII by nothing + newpart += "x"; + } else { + newpart += part[j]; + } + } + // we test again with ASCII char only + if (!newpart.match(hostnamePartPattern)) { + var validParts = hostparts.slice(0, i); + var notHost = hostparts.slice(i + 1); + var bit = part.match(hostnamePartStart); + if (bit) { + validParts.push(bit[1]); + notHost.unshift(bit[2]); + } + if (notHost.length) { + rest = notHost.join(".") + rest; + } + this.hostname = validParts.join("."); + break; + } + } + } + } + if (this.hostname.length > hostnameMaxLen) { + this.hostname = ""; + } + // strip [ and ] from the hostname + // the host field still retains them, though + if (ipv6Hostname) { + this.hostname = this.hostname.substr(1, this.hostname.length - 2); + } + } + // chop off from the tail first. + var hash = rest.indexOf("#"); + if (hash !== -1) { + // got a fragment string. + this.hash = rest.substr(hash); + rest = rest.slice(0, hash); + } + var qm = rest.indexOf("?"); + if (qm !== -1) { + this.search = rest.substr(qm); + rest = rest.slice(0, qm); + } + if (rest) { + this.pathname = rest; + } + if (slashedProtocol[lowerProto] && this.hostname && !this.pathname) { + this.pathname = ""; + } + return this; + }; + Url.prototype.parseHost = function(host) { + var port = portPattern.exec(host); + if (port) { + port = port[0]; + if (port !== ":") { + this.port = port.substr(1); + } + host = host.substr(0, host.length - port.length); + } + if (host) { + this.hostname = host; + } + }; + var parse$1 = urlParse; + var encode$1 = encode_1; + var decode$1 = decode_1; + var format = format$1; + var parse = parse$1; + var mdurl = { + encode: encode$1, + decode: decode$1, + format: format, + parse: parse + }; + var regex$3 = /[\0-\uD7FF\uE000-\uFFFF]|[\uD800-\uDBFF][\uDC00-\uDFFF]|[\uD800-\uDBFF](?![\uDC00-\uDFFF])|(?:[^\uD800-\uDBFF]|^)[\uDC00-\uDFFF]/; + var regex$2 = /[\0-\x1F\x7F-\x9F]/; + var regex$1 = /[\xAD\u0600-\u0605\u061C\u06DD\u070F\u08E2\u180E\u200B-\u200F\u202A-\u202E\u2060-\u2064\u2066-\u206F\uFEFF\uFFF9-\uFFFB]|\uD804[\uDCBD\uDCCD]|\uD82F[\uDCA0-\uDCA3]|\uD834[\uDD73-\uDD7A]|\uDB40[\uDC01\uDC20-\uDC7F]/; + var regex = /[ \xA0\u1680\u2000-\u200A\u2028\u2029\u202F\u205F\u3000]/; + var Any = regex$3; + var Cc = regex$2; + var Cf = regex$1; + var P = regex$4; + var Z = regex; + var uc_micro = { + Any: Any, + Cc: Cc, + Cf: Cf, + P: P, + Z: Z + }; + var utils = createCommonjsModule((function(module, exports) { + function _class(obj) { + return Object.prototype.toString.call(obj); + } + function isString(obj) { + return _class(obj) === "[object String]"; + } + var _hasOwnProperty = Object.prototype.hasOwnProperty; + function has(object, key) { + return _hasOwnProperty.call(object, key); + } + // Merge objects + + function assign(obj /*from1, from2, from3, ...*/) { + var sources = Array.prototype.slice.call(arguments, 1); + sources.forEach((function(source) { + if (!source) { + return; + } + if (typeof source !== "object") { + throw new TypeError(source + "must be object"); + } + Object.keys(source).forEach((function(key) { + obj[key] = source[key]; + })); + })); + return obj; + } + // Remove element from array and put another array at those position. + // Useful for some operations with tokens + function arrayReplaceAt(src, pos, newElements) { + return [].concat(src.slice(0, pos), newElements, src.slice(pos + 1)); + } + //////////////////////////////////////////////////////////////////////////////// + function isValidEntityCode(c) { + /*eslint no-bitwise:0*/ + // broken sequence + if (c >= 55296 && c <= 57343) { + return false; + } + // never used + if (c >= 64976 && c <= 65007) { + return false; + } + if ((c & 65535) === 65535 || (c & 65535) === 65534) { + return false; + } + // control codes + if (c >= 0 && c <= 8) { + return false; + } + if (c === 11) { + return false; + } + if (c >= 14 && c <= 31) { + return false; + } + if (c >= 127 && c <= 159) { + return false; + } + // out of range + if (c > 1114111) { + return false; + } + return true; + } + function fromCodePoint(c) { + /*eslint no-bitwise:0*/ + if (c > 65535) { + c -= 65536; + var surrogate1 = 55296 + (c >> 10), surrogate2 = 56320 + (c & 1023); + return String.fromCharCode(surrogate1, surrogate2); + } + return String.fromCharCode(c); + } + var UNESCAPE_MD_RE = /\\([!"#$%&'()*+,\-.\/:;<=>?@[\\\]^_`{|}~])/g; + var ENTITY_RE = /&([a-z#][a-z0-9]{1,31});/gi; + var UNESCAPE_ALL_RE = new RegExp(UNESCAPE_MD_RE.source + "|" + ENTITY_RE.source, "gi"); + var DIGITAL_ENTITY_TEST_RE = /^#((?:x[a-f0-9]{1,8}|[0-9]{1,8}))/i; + function replaceEntityPattern(match, name) { + var code = 0; + if (has(entities, name)) { + return entities[name]; + } + if (name.charCodeAt(0) === 35 /* # */ && DIGITAL_ENTITY_TEST_RE.test(name)) { + code = name[1].toLowerCase() === "x" ? parseInt(name.slice(2), 16) : parseInt(name.slice(1), 10); + if (isValidEntityCode(code)) { + return fromCodePoint(code); + } + } + return match; + } + /*function replaceEntities(str) { + if (str.indexOf('&') < 0) { return str; } + + return str.replace(ENTITY_RE, replaceEntityPattern); + }*/ function unescapeMd(str) { + if (str.indexOf("\\") < 0) { + return str; + } + return str.replace(UNESCAPE_MD_RE, "$1"); + } + function unescapeAll(str) { + if (str.indexOf("\\") < 0 && str.indexOf("&") < 0) { + return str; + } + return str.replace(UNESCAPE_ALL_RE, (function(match, escaped, entity) { + if (escaped) { + return escaped; + } + return replaceEntityPattern(match, entity); + })); + } + //////////////////////////////////////////////////////////////////////////////// + var HTML_ESCAPE_TEST_RE = /[&<>"]/; + var HTML_ESCAPE_REPLACE_RE = /[&<>"]/g; + var HTML_REPLACEMENTS = { + "&": "&", + "<": "<", + ">": ">", + '"': """ + }; + function replaceUnsafeChar(ch) { + return HTML_REPLACEMENTS[ch]; + } + function escapeHtml(str) { + if (HTML_ESCAPE_TEST_RE.test(str)) { + return str.replace(HTML_ESCAPE_REPLACE_RE, replaceUnsafeChar); + } + return str; + } + //////////////////////////////////////////////////////////////////////////////// + var REGEXP_ESCAPE_RE = /[.?*+^$[\]\\(){}|-]/g; + function escapeRE(str) { + return str.replace(REGEXP_ESCAPE_RE, "\\$&"); + } + //////////////////////////////////////////////////////////////////////////////// + function isSpace(code) { + switch (code) { + case 9: + case 32: + return true; + } + return false; + } + // Zs (unicode class) || [\t\f\v\r\n] + function isWhiteSpace(code) { + if (code >= 8192 && code <= 8202) { + return true; + } + switch (code) { + case 9: + // \t + case 10: + // \n + case 11: + // \v + case 12: + // \f + case 13: + // \r + case 32: + case 160: + case 5760: + case 8239: + case 8287: + case 12288: + return true; + } + return false; + } + //////////////////////////////////////////////////////////////////////////////// + /*eslint-disable max-len*/ + // Currently without astral characters support. + function isPunctChar(ch) { + return regex$4.test(ch); + } + // Markdown ASCII punctuation characters. + + // !, ", #, $, %, &, ', (, ), *, +, ,, -, ., /, :, ;, <, =, >, ?, @, [, \, ], ^, _, `, {, |, }, or ~ + // http://spec.commonmark.org/0.15/#ascii-punctuation-character + + // Don't confuse with unicode punctuation !!! It lacks some chars in ascii range. + + function isMdAsciiPunct(ch) { + switch (ch) { + case 33 /* ! */ : + case 34 /* " */ : + case 35 /* # */ : + case 36 /* $ */ : + case 37 /* % */ : + case 38 /* & */ : + case 39 /* ' */ : + case 40 /* ( */ : + case 41 /* ) */ : + case 42 /* * */ : + case 43 /* + */ : + case 44 /* , */ : + case 45 /* - */ : + case 46 /* . */ : + case 47 /* / */ : + case 58 /* : */ : + case 59 /* ; */ : + case 60 /* < */ : + case 61 /* = */ : + case 62 /* > */ : + case 63 /* ? */ : + case 64 /* @ */ : + case 91 /* [ */ : + case 92 /* \ */ : + case 93 /* ] */ : + case 94 /* ^ */ : + case 95 /* _ */ : + case 96 /* ` */ : + case 123 /* { */ : + case 124 /* | */ : + case 125 /* } */ : + case 126 /* ~ */ : + return true; + + default: + return false; + } + } + // Hepler to unify [reference labels]. + + function normalizeReference(str) { + // Trim and collapse whitespace + str = str.trim().replace(/\s+/g, " "); + // In node v10 'ẞ'.toLowerCase() === 'Ṿ', which is presumed to be a bug + // fixed in v12 (couldn't find any details). + + // So treat this one as a special case + // (remove this when node v10 is no longer supported). + + if ("\u1e9e".toLowerCase() === "\u1e7e") { + str = str.replace(/\u1e9e/g, "\xdf"); + } + // .toLowerCase().toUpperCase() should get rid of all differences + // between letter variants. + + // Simple .toLowerCase() doesn't normalize 125 code points correctly, + // and .toUpperCase doesn't normalize 6 of them (list of exceptions: + // İ, ϴ, ẞ, Ω, K, Å - those are already uppercased, but have differently + // uppercased versions). + + // Here's an example showing how it happens. Lets take greek letter omega: + // uppercase U+0398 (Θ), U+03f4 (ϴ) and lowercase U+03b8 (θ), U+03d1 (ϑ) + + // Unicode entries: + // 0398;GREEK CAPITAL LETTER THETA;Lu;0;L;;;;;N;;;;03B8; + // 03B8;GREEK SMALL LETTER THETA;Ll;0;L;;;;;N;;;0398;;0398 + // 03D1;GREEK THETA SYMBOL;Ll;0;L; 03B8;;;;N;GREEK SMALL LETTER SCRIPT THETA;;0398;;0398 + // 03F4;GREEK CAPITAL THETA SYMBOL;Lu;0;L; 0398;;;;N;;;;03B8; + + // Case-insensitive comparison should treat all of them as equivalent. + + // But .toLowerCase() doesn't change ϑ (it's already lowercase), + // and .toUpperCase() doesn't change ϴ (already uppercase). + + // Applying first lower then upper case normalizes any character: + // '\u0398\u03f4\u03b8\u03d1'.toLowerCase().toUpperCase() === '\u0398\u0398\u0398\u0398' + + // Note: this is equivalent to unicode case folding; unicode normalization + // is a different step that is not required here. + + // Final result should be uppercased, because it's later stored in an object + // (this avoid a conflict with Object.prototype members, + // most notably, `__proto__`) + + return str.toLowerCase().toUpperCase(); + } + //////////////////////////////////////////////////////////////////////////////// + // Re-export libraries commonly used in both markdown-it and its plugins, + // so plugins won't have to depend on them explicitly, which reduces their + // bundled size (e.g. a browser build). + + exports.lib = {}; + exports.lib.mdurl = mdurl; + exports.lib.ucmicro = uc_micro; + exports.assign = assign; + exports.isString = isString; + exports.has = has; + exports.unescapeMd = unescapeMd; + exports.unescapeAll = unescapeAll; + exports.isValidEntityCode = isValidEntityCode; + exports.fromCodePoint = fromCodePoint; + // exports.replaceEntities = replaceEntities; + exports.escapeHtml = escapeHtml; + exports.arrayReplaceAt = arrayReplaceAt; + exports.isSpace = isSpace; + exports.isWhiteSpace = isWhiteSpace; + exports.isMdAsciiPunct = isMdAsciiPunct; + exports.isPunctChar = isPunctChar; + exports.escapeRE = escapeRE; + exports.normalizeReference = normalizeReference; + })); + // Parse link label + var parse_link_label = function parseLinkLabel(state, start, disableNested) { + var level, found, marker, prevPos, labelEnd = -1, max = state.posMax, oldPos = state.pos; + state.pos = start + 1; + level = 1; + while (state.pos < max) { + marker = state.src.charCodeAt(state.pos); + if (marker === 93 /* ] */) { + level--; + if (level === 0) { + found = true; + break; + } + } + prevPos = state.pos; + state.md.inline.skipToken(state); + if (marker === 91 /* [ */) { + if (prevPos === state.pos - 1) { + // increase level if we find text `[`, which is not a part of any token + level++; + } else if (disableNested) { + state.pos = oldPos; + return -1; + } + } + } + if (found) { + labelEnd = state.pos; + } + // restore old state + state.pos = oldPos; + return labelEnd; + }; + var unescapeAll$2 = utils.unescapeAll; + var parse_link_destination = function parseLinkDestination(str, pos, max) { + var code, level, lines = 0, start = pos, result = { + ok: false, + pos: 0, + lines: 0, + str: "" + }; + if (str.charCodeAt(pos) === 60 /* < */) { + pos++; + while (pos < max) { + code = str.charCodeAt(pos); + if (code === 10 /* \n */) { + return result; + } + if (code === 60 /* < */) { + return result; + } + if (code === 62 /* > */) { + result.pos = pos + 1; + result.str = unescapeAll$2(str.slice(start + 1, pos)); + result.ok = true; + return result; + } + if (code === 92 /* \ */ && pos + 1 < max) { + pos += 2; + continue; + } + pos++; + } + // no closing '>' + return result; + } + // this should be ... } else { ... branch + level = 0; + while (pos < max) { + code = str.charCodeAt(pos); + if (code === 32) { + break; + } + // ascii control characters + if (code < 32 || code === 127) { + break; + } + if (code === 92 /* \ */ && pos + 1 < max) { + if (str.charCodeAt(pos + 1) === 32) { + break; + } + pos += 2; + continue; + } + if (code === 40 /* ( */) { + level++; + if (level > 32) { + return result; + } + } + if (code === 41 /* ) */) { + if (level === 0) { + break; + } + level--; + } + pos++; + } + if (start === pos) { + return result; + } + if (level !== 0) { + return result; + } + result.str = unescapeAll$2(str.slice(start, pos)); + result.lines = lines; + result.pos = pos; + result.ok = true; + return result; + }; + var unescapeAll$1 = utils.unescapeAll; + var parse_link_title = function parseLinkTitle(str, pos, max) { + var code, marker, lines = 0, start = pos, result = { + ok: false, + pos: 0, + lines: 0, + str: "" + }; + if (pos >= max) { + return result; + } + marker = str.charCodeAt(pos); + if (marker !== 34 /* " */ && marker !== 39 /* ' */ && marker !== 40 /* ( */) { + return result; + } + pos++; + // if opening marker is "(", switch it to closing marker ")" + if (marker === 40) { + marker = 41; + } + while (pos < max) { + code = str.charCodeAt(pos); + if (code === marker) { + result.pos = pos + 1; + result.lines = lines; + result.str = unescapeAll$1(str.slice(start + 1, pos)); + result.ok = true; + return result; + } else if (code === 40 /* ( */ && marker === 41 /* ) */) { + return result; + } else if (code === 10) { + lines++; + } else if (code === 92 /* \ */ && pos + 1 < max) { + pos++; + if (str.charCodeAt(pos) === 10) { + lines++; + } + } + pos++; + } + return result; + }; + var parseLinkLabel = parse_link_label; + var parseLinkDestination = parse_link_destination; + var parseLinkTitle = parse_link_title; + var helpers = { + parseLinkLabel: parseLinkLabel, + parseLinkDestination: parseLinkDestination, + parseLinkTitle: parseLinkTitle + }; + var assign$1 = utils.assign; + var unescapeAll = utils.unescapeAll; + var escapeHtml = utils.escapeHtml; + //////////////////////////////////////////////////////////////////////////////// + var default_rules = {}; + default_rules.code_inline = function(tokens, idx, options, env, slf) { + var token = tokens[idx]; + return "" + escapeHtml(tokens[idx].content) + ""; + }; + default_rules.code_block = function(tokens, idx, options, env, slf) { + var token = tokens[idx]; + return "" + escapeHtml(tokens[idx].content) + "\n"; + }; + default_rules.fence = function(tokens, idx, options, env, slf) { + var token = tokens[idx], info = token.info ? unescapeAll(token.info).trim() : "", langName = "", langAttrs = "", highlighted, i, arr, tmpAttrs, tmpToken; + if (info) { + arr = info.split(/(\s+)/g); + langName = arr[0]; + langAttrs = arr.slice(2).join(""); + } + if (options.highlight) { + highlighted = options.highlight(token.content, langName, langAttrs) || escapeHtml(token.content); + } else { + highlighted = escapeHtml(token.content); + } + if (highlighted.indexOf("" + highlighted + "\n"; + } + return "
" + highlighted + "
\n"; + }; + default_rules.image = function(tokens, idx, options, env, slf) { + var token = tokens[idx]; + // "alt" attr MUST be set, even if empty. Because it's mandatory and + // should be placed on proper position for tests. + + // Replace content with actual value + token.attrs[token.attrIndex("alt")][1] = slf.renderInlineAsText(token.children, options, env); + return slf.renderToken(tokens, idx, options); + }; + default_rules.hardbreak = function(tokens, idx, options /*, env */) { + return options.xhtmlOut ? "
\n" : "
\n"; + }; + default_rules.softbreak = function(tokens, idx, options /*, env */) { + return options.breaks ? options.xhtmlOut ? "
\n" : "
\n" : "\n"; + }; + default_rules.text = function(tokens, idx /*, options, env */) { + return escapeHtml(tokens[idx].content); + }; + default_rules.html_block = function(tokens, idx /*, options, env */) { + return tokens[idx].content; + }; + default_rules.html_inline = function(tokens, idx /*, options, env */) { + return tokens[idx].content; + }; + /** + * new Renderer() + * + * Creates new [[Renderer]] instance and fill [[Renderer#rules]] with defaults. + **/ function Renderer() { + /** + * Renderer#rules -> Object + * + * Contains render rules for tokens. Can be updated and extended. + * + * ##### Example + * + * ```javascript + * var md = require('markdown-it')(); + * + * md.renderer.rules.strong_open = function () { return ''; }; + * md.renderer.rules.strong_close = function () { return ''; }; + * + * var result = md.renderInline(...); + * ``` + * + * Each rule is called as independent static function with fixed signature: + * + * ```javascript + * function my_token_render(tokens, idx, options, env, renderer) { + * // ... + * return renderedHTML; + * } + * ``` + * + * See [source code](https://github.com/markdown-it/markdown-it/blob/master/lib/renderer.js) + * for more details and examples. + **/ + this.rules = assign$1({}, default_rules); + } + /** + * Renderer.renderAttrs(token) -> String + * + * Render token attributes to string. + **/ Renderer.prototype.renderAttrs = function renderAttrs(token) { + var i, l, result; + if (!token.attrs) { + return ""; + } + result = ""; + for (i = 0, l = token.attrs.length; i < l; i++) { + result += " " + escapeHtml(token.attrs[i][0]) + '="' + escapeHtml(token.attrs[i][1]) + '"'; + } + return result; + }; + /** + * Renderer.renderToken(tokens, idx, options) -> String + * - tokens (Array): list of tokens + * - idx (Numbed): token index to render + * - options (Object): params of parser instance + * + * Default token renderer. Can be overriden by custom function + * in [[Renderer#rules]]. + **/ Renderer.prototype.renderToken = function renderToken(tokens, idx, options) { + var nextToken, result = "", needLf = false, token = tokens[idx]; + // Tight list paragraphs + if (token.hidden) { + return ""; + } + // Insert a newline between hidden paragraph and subsequent opening + // block-level tag. + + // For example, here we should insert a newline before blockquote: + // - a + // > + + if (token.block && token.nesting !== -1 && idx && tokens[idx - 1].hidden) { + result += "\n"; + } + // Add token name, e.g. ``. + needLf = false; + } + } + } + } + result += needLf ? ">\n" : ">"; + return result; + }; + /** + * Renderer.renderInline(tokens, options, env) -> String + * - tokens (Array): list on block tokens to render + * - options (Object): params of parser instance + * - env (Object): additional data from parsed input (references, for example) + * + * The same as [[Renderer.render]], but for single token of `inline` type. + **/ Renderer.prototype.renderInline = function(tokens, options, env) { + var type, result = "", rules = this.rules; + for (var i = 0, len = tokens.length; i < len; i++) { + type = tokens[i].type; + if (typeof rules[type] !== "undefined") { + result += rules[type](tokens, i, options, env, this); + } else { + result += this.renderToken(tokens, i, options); + } + } + return result; + }; + /** internal + * Renderer.renderInlineAsText(tokens, options, env) -> String + * - tokens (Array): list on block tokens to render + * - options (Object): params of parser instance + * - env (Object): additional data from parsed input (references, for example) + * + * Special kludge for image `alt` attributes to conform CommonMark spec. + * Don't try to use it! Spec requires to show `alt` content with stripped markup, + * instead of simple escaping. + **/ Renderer.prototype.renderInlineAsText = function(tokens, options, env) { + var result = ""; + for (var i = 0, len = tokens.length; i < len; i++) { + if (tokens[i].type === "text") { + result += tokens[i].content; + } else if (tokens[i].type === "image") { + result += this.renderInlineAsText(tokens[i].children, options, env); + } else if (tokens[i].type === "softbreak") { + result += "\n"; + } + } + return result; + }; + /** + * Renderer.render(tokens, options, env) -> String + * - tokens (Array): list on block tokens to render + * - options (Object): params of parser instance + * - env (Object): additional data from parsed input (references, for example) + * + * Takes token stream and generates HTML. Probably, you will never need to call + * this method directly. + **/ Renderer.prototype.render = function(tokens, options, env) { + var i, len, type, result = "", rules = this.rules; + for (i = 0, len = tokens.length; i < len; i++) { + type = tokens[i].type; + if (type === "inline") { + result += this.renderInline(tokens[i].children, options, env); + } else if (typeof rules[type] !== "undefined") { + result += rules[tokens[i].type](tokens, i, options, env, this); + } else { + result += this.renderToken(tokens, i, options, env); + } + } + return result; + }; + var renderer = Renderer; + /** + * class Ruler + * + * Helper class, used by [[MarkdownIt#core]], [[MarkdownIt#block]] and + * [[MarkdownIt#inline]] to manage sequences of functions (rules): + * + * - keep rules in defined order + * - assign the name to each rule + * - enable/disable rules + * - add/replace rules + * - allow assign rules to additional named chains (in the same) + * - cacheing lists of active rules + * + * You will not need use this class directly until write plugins. For simple + * rules control use [[MarkdownIt.disable]], [[MarkdownIt.enable]] and + * [[MarkdownIt.use]]. + **/ + /** + * new Ruler() + **/ function Ruler() { + // List of added rules. Each element is: + // { + // name: XXX, + // enabled: Boolean, + // fn: Function(), + // alt: [ name2, name3 ] + // } + this.__rules__ = []; + // Cached rule chains. + + // First level - chain name, '' for default. + // Second level - diginal anchor for fast filtering by charcodes. + + this.__cache__ = null; + } + //////////////////////////////////////////////////////////////////////////////// + // Helper methods, should not be used directly + // Find rule index by name + + Ruler.prototype.__find__ = function(name) { + for (var i = 0; i < this.__rules__.length; i++) { + if (this.__rules__[i].name === name) { + return i; + } + } + return -1; + }; + // Build rules lookup cache + + Ruler.prototype.__compile__ = function() { + var self = this; + var chains = [ "" ]; + // collect unique names + self.__rules__.forEach((function(rule) { + if (!rule.enabled) { + return; + } + rule.alt.forEach((function(altName) { + if (chains.indexOf(altName) < 0) { + chains.push(altName); + } + })); + })); + self.__cache__ = {}; + chains.forEach((function(chain) { + self.__cache__[chain] = []; + self.__rules__.forEach((function(rule) { + if (!rule.enabled) { + return; + } + if (chain && rule.alt.indexOf(chain) < 0) { + return; + } + self.__cache__[chain].push(rule.fn); + })); + })); + }; + /** + * Ruler.at(name, fn [, options]) + * - name (String): rule name to replace. + * - fn (Function): new rule function. + * - options (Object): new rule options (not mandatory). + * + * Replace rule by name with new function & options. Throws error if name not + * found. + * + * ##### Options: + * + * - __alt__ - array with names of "alternate" chains. + * + * ##### Example + * + * Replace existing typographer replacement rule with new one: + * + * ```javascript + * var md = require('markdown-it')(); + * + * md.core.ruler.at('replacements', function replace(state) { + * //... + * }); + * ``` + **/ Ruler.prototype.at = function(name, fn, options) { + var index = this.__find__(name); + var opt = options || {}; + if (index === -1) { + throw new Error("Parser rule not found: " + name); + } + this.__rules__[index].fn = fn; + this.__rules__[index].alt = opt.alt || []; + this.__cache__ = null; + }; + /** + * Ruler.before(beforeName, ruleName, fn [, options]) + * - beforeName (String): new rule will be added before this one. + * - ruleName (String): name of added rule. + * - fn (Function): rule function. + * - options (Object): rule options (not mandatory). + * + * Add new rule to chain before one with given name. See also + * [[Ruler.after]], [[Ruler.push]]. + * + * ##### Options: + * + * - __alt__ - array with names of "alternate" chains. + * + * ##### Example + * + * ```javascript + * var md = require('markdown-it')(); + * + * md.block.ruler.before('paragraph', 'my_rule', function replace(state) { + * //... + * }); + * ``` + **/ Ruler.prototype.before = function(beforeName, ruleName, fn, options) { + var index = this.__find__(beforeName); + var opt = options || {}; + if (index === -1) { + throw new Error("Parser rule not found: " + beforeName); + } + this.__rules__.splice(index, 0, { + name: ruleName, + enabled: true, + fn: fn, + alt: opt.alt || [] + }); + this.__cache__ = null; + }; + /** + * Ruler.after(afterName, ruleName, fn [, options]) + * - afterName (String): new rule will be added after this one. + * - ruleName (String): name of added rule. + * - fn (Function): rule function. + * - options (Object): rule options (not mandatory). + * + * Add new rule to chain after one with given name. See also + * [[Ruler.before]], [[Ruler.push]]. + * + * ##### Options: + * + * - __alt__ - array with names of "alternate" chains. + * + * ##### Example + * + * ```javascript + * var md = require('markdown-it')(); + * + * md.inline.ruler.after('text', 'my_rule', function replace(state) { + * //... + * }); + * ``` + **/ Ruler.prototype.after = function(afterName, ruleName, fn, options) { + var index = this.__find__(afterName); + var opt = options || {}; + if (index === -1) { + throw new Error("Parser rule not found: " + afterName); + } + this.__rules__.splice(index + 1, 0, { + name: ruleName, + enabled: true, + fn: fn, + alt: opt.alt || [] + }); + this.__cache__ = null; + }; + /** + * Ruler.push(ruleName, fn [, options]) + * - ruleName (String): name of added rule. + * - fn (Function): rule function. + * - options (Object): rule options (not mandatory). + * + * Push new rule to the end of chain. See also + * [[Ruler.before]], [[Ruler.after]]. + * + * ##### Options: + * + * - __alt__ - array with names of "alternate" chains. + * + * ##### Example + * + * ```javascript + * var md = require('markdown-it')(); + * + * md.core.ruler.push('my_rule', function replace(state) { + * //... + * }); + * ``` + **/ Ruler.prototype.push = function(ruleName, fn, options) { + var opt = options || {}; + this.__rules__.push({ + name: ruleName, + enabled: true, + fn: fn, + alt: opt.alt || [] + }); + this.__cache__ = null; + }; + /** + * Ruler.enable(list [, ignoreInvalid]) -> Array + * - list (String|Array): list of rule names to enable. + * - ignoreInvalid (Boolean): set `true` to ignore errors when rule not found. + * + * Enable rules with given names. If any rule name not found - throw Error. + * Errors can be disabled by second param. + * + * Returns list of found rule names (if no exception happened). + * + * See also [[Ruler.disable]], [[Ruler.enableOnly]]. + **/ Ruler.prototype.enable = function(list, ignoreInvalid) { + if (!Array.isArray(list)) { + list = [ list ]; + } + var result = []; + // Search by name and enable + list.forEach((function(name) { + var idx = this.__find__(name); + if (idx < 0) { + if (ignoreInvalid) { + return; + } + throw new Error("Rules manager: invalid rule name " + name); + } + this.__rules__[idx].enabled = true; + result.push(name); + }), this); + this.__cache__ = null; + return result; + }; + /** + * Ruler.enableOnly(list [, ignoreInvalid]) + * - list (String|Array): list of rule names to enable (whitelist). + * - ignoreInvalid (Boolean): set `true` to ignore errors when rule not found. + * + * Enable rules with given names, and disable everything else. If any rule name + * not found - throw Error. Errors can be disabled by second param. + * + * See also [[Ruler.disable]], [[Ruler.enable]]. + **/ Ruler.prototype.enableOnly = function(list, ignoreInvalid) { + if (!Array.isArray(list)) { + list = [ list ]; + } + this.__rules__.forEach((function(rule) { + rule.enabled = false; + })); + this.enable(list, ignoreInvalid); + }; + /** + * Ruler.disable(list [, ignoreInvalid]) -> Array + * - list (String|Array): list of rule names to disable. + * - ignoreInvalid (Boolean): set `true` to ignore errors when rule not found. + * + * Disable rules with given names. If any rule name not found - throw Error. + * Errors can be disabled by second param. + * + * Returns list of found rule names (if no exception happened). + * + * See also [[Ruler.enable]], [[Ruler.enableOnly]]. + **/ Ruler.prototype.disable = function(list, ignoreInvalid) { + if (!Array.isArray(list)) { + list = [ list ]; + } + var result = []; + // Search by name and disable + list.forEach((function(name) { + var idx = this.__find__(name); + if (idx < 0) { + if (ignoreInvalid) { + return; + } + throw new Error("Rules manager: invalid rule name " + name); + } + this.__rules__[idx].enabled = false; + result.push(name); + }), this); + this.__cache__ = null; + return result; + }; + /** + * Ruler.getRules(chainName) -> Array + * + * Return array of active functions (rules) for given chain name. It analyzes + * rules configuration, compiles caches if not exists and returns result. + * + * Default chain name is `''` (empty string). It can't be skipped. That's + * done intentionally, to keep signature monomorphic for high speed. + **/ Ruler.prototype.getRules = function(chainName) { + if (this.__cache__ === null) { + this.__compile__(); + } + // Chain can be empty, if rules disabled. But we still have to return Array. + return this.__cache__[chainName] || []; + }; + var ruler = Ruler; + // Normalize input string + // https://spec.commonmark.org/0.29/#line-ending + var NEWLINES_RE = /\r\n?|\n/g; + var NULL_RE = /\0/g; + var normalize = function normalize(state) { + var str; + // Normalize newlines + str = state.src.replace(NEWLINES_RE, "\n"); + // Replace NULL characters + str = str.replace(NULL_RE, "\ufffd"); + state.src = str; + }; + var block = function block(state) { + var token; + if (state.inlineMode) { + token = new state.Token("inline", "", 0); + token.content = state.src; + token.map = [ 0, 1 ]; + token.children = []; + state.tokens.push(token); + } else { + state.md.block.parse(state.src, state.md, state.env, state.tokens); + } + }; + var inline = function inline(state) { + var tokens = state.tokens, tok, i, l; + // Parse inlines + for (i = 0, l = tokens.length; i < l; i++) { + tok = tokens[i]; + if (tok.type === "inline") { + state.md.inline.parse(tok.content, state.md, state.env, tok.children); + } + } + }; + var arrayReplaceAt = utils.arrayReplaceAt; + function isLinkOpen$1(str) { + return /^\s]/i.test(str); + } + function isLinkClose$1(str) { + return /^<\/a\s*>/i.test(str); + } + var linkify$1 = function linkify(state) { + var i, j, l, tokens, token, currentToken, nodes, ln, text, pos, lastPos, level, htmlLinkLevel, url, fullUrl, urlText, blockTokens = state.tokens, links; + if (!state.md.options.linkify) { + return; + } + for (j = 0, l = blockTokens.length; j < l; j++) { + if (blockTokens[j].type !== "inline" || !state.md.linkify.pretest(blockTokens[j].content)) { + continue; + } + tokens = blockTokens[j].children; + htmlLinkLevel = 0; + // We scan from the end, to keep position when new tags added. + // Use reversed logic in links start/end match + for (i = tokens.length - 1; i >= 0; i--) { + currentToken = tokens[i]; + // Skip content of markdown links + if (currentToken.type === "link_close") { + i--; + while (tokens[i].level !== currentToken.level && tokens[i].type !== "link_open") { + i--; + } + continue; + } + // Skip content of html tag links + if (currentToken.type === "html_inline") { + if (isLinkOpen$1(currentToken.content) && htmlLinkLevel > 0) { + htmlLinkLevel--; + } + if (isLinkClose$1(currentToken.content)) { + htmlLinkLevel++; + } + } + if (htmlLinkLevel > 0) { + continue; + } + if (currentToken.type === "text" && state.md.linkify.test(currentToken.content)) { + text = currentToken.content; + links = state.md.linkify.match(text); + // Now split string to nodes + nodes = []; + level = currentToken.level; + lastPos = 0; + // forbid escape sequence at the start of the string, + // this avoids http\://example.com/ from being linkified as + // http://example.com/ + if (links.length > 0 && links[0].index === 0 && i > 0 && tokens[i - 1].type === "text_special") { + links = links.slice(1); + } + for (ln = 0; ln < links.length; ln++) { + url = links[ln].url; + fullUrl = state.md.normalizeLink(url); + if (!state.md.validateLink(fullUrl)) { + continue; + } + urlText = links[ln].text; + // Linkifier might send raw hostnames like "example.com", where url + // starts with domain name. So we prepend http:// in those cases, + // and remove it afterwards. + + if (!links[ln].schema) { + urlText = state.md.normalizeLinkText("http://" + urlText).replace(/^http:\/\//, ""); + } else if (links[ln].schema === "mailto:" && !/^mailto:/i.test(urlText)) { + urlText = state.md.normalizeLinkText("mailto:" + urlText).replace(/^mailto:/, ""); + } else { + urlText = state.md.normalizeLinkText(urlText); + } + pos = links[ln].index; + if (pos > lastPos) { + token = new state.Token("text", "", 0); + token.content = text.slice(lastPos, pos); + token.level = level; + nodes.push(token); + } + token = new state.Token("link_open", "a", 1); + token.attrs = [ [ "href", fullUrl ] ]; + token.level = level++; + token.markup = "linkify"; + token.info = "auto"; + nodes.push(token); + token = new state.Token("text", "", 0); + token.content = urlText; + token.level = level; + nodes.push(token); + token = new state.Token("link_close", "a", -1); + token.level = --level; + token.markup = "linkify"; + token.info = "auto"; + nodes.push(token); + lastPos = links[ln].lastIndex; + } + if (lastPos < text.length) { + token = new state.Token("text", "", 0); + token.content = text.slice(lastPos); + token.level = level; + nodes.push(token); + } + // replace current node + blockTokens[j].children = tokens = arrayReplaceAt(tokens, i, nodes); + } + } + } + }; + // Simple typographic replacements + // TODO: + // - fractionals 1/2, 1/4, 3/4 -> ½, ¼, ¾ + // - multiplications 2 x 4 -> 2 × 4 + var RARE_RE = /\+-|\.\.|\?\?\?\?|!!!!|,,|--/; + // Workaround for phantomjs - need regex without /g flag, + // or root check will fail every second time + var SCOPED_ABBR_TEST_RE = /\((c|tm|r)\)/i; + var SCOPED_ABBR_RE = /\((c|tm|r)\)/gi; + var SCOPED_ABBR = { + c: "\xa9", + r: "\xae", + tm: "\u2122" + }; + function replaceFn(match, name) { + return SCOPED_ABBR[name.toLowerCase()]; + } + function replace_scoped(inlineTokens) { + var i, token, inside_autolink = 0; + for (i = inlineTokens.length - 1; i >= 0; i--) { + token = inlineTokens[i]; + if (token.type === "text" && !inside_autolink) { + token.content = token.content.replace(SCOPED_ABBR_RE, replaceFn); + } + if (token.type === "link_open" && token.info === "auto") { + inside_autolink--; + } + if (token.type === "link_close" && token.info === "auto") { + inside_autolink++; + } + } + } + function replace_rare(inlineTokens) { + var i, token, inside_autolink = 0; + for (i = inlineTokens.length - 1; i >= 0; i--) { + token = inlineTokens[i]; + if (token.type === "text" && !inside_autolink) { + if (RARE_RE.test(token.content)) { + token.content = token.content.replace(/\+-/g, "\xb1").replace(/\.{2,}/g, "\u2026").replace(/([?!])\u2026/g, "$1..").replace(/([?!]){4,}/g, "$1$1$1").replace(/,{2,}/g, ",").replace(/(^|[^-])---(?=[^-]|$)/gm, "$1\u2014").replace(/(^|\s)--(?=\s|$)/gm, "$1\u2013").replace(/(^|[^-\s])--(?=[^-\s]|$)/gm, "$1\u2013"); + } + } + if (token.type === "link_open" && token.info === "auto") { + inside_autolink--; + } + if (token.type === "link_close" && token.info === "auto") { + inside_autolink++; + } + } + } + var replacements = function replace(state) { + var blkIdx; + if (!state.md.options.typographer) { + return; + } + for (blkIdx = state.tokens.length - 1; blkIdx >= 0; blkIdx--) { + if (state.tokens[blkIdx].type !== "inline") { + continue; + } + if (SCOPED_ABBR_TEST_RE.test(state.tokens[blkIdx].content)) { + replace_scoped(state.tokens[blkIdx].children); + } + if (RARE_RE.test(state.tokens[blkIdx].content)) { + replace_rare(state.tokens[blkIdx].children); + } + } + }; + var isWhiteSpace$1 = utils.isWhiteSpace; + var isPunctChar$1 = utils.isPunctChar; + var isMdAsciiPunct$1 = utils.isMdAsciiPunct; + var QUOTE_TEST_RE = /['"]/; + var QUOTE_RE = /['"]/g; + var APOSTROPHE = "\u2019"; + /* ’ */ function replaceAt(str, index, ch) { + return str.slice(0, index) + ch + str.slice(index + 1); + } + function process_inlines(tokens, state) { + var i, token, text, t, pos, max, thisLevel, item, lastChar, nextChar, isLastPunctChar, isNextPunctChar, isLastWhiteSpace, isNextWhiteSpace, canOpen, canClose, j, isSingle, stack, openQuote, closeQuote; + stack = []; + for (i = 0; i < tokens.length; i++) { + token = tokens[i]; + thisLevel = tokens[i].level; + for (j = stack.length - 1; j >= 0; j--) { + if (stack[j].level <= thisLevel) { + break; + } + } + stack.length = j + 1; + if (token.type !== "text") { + continue; + } + text = token.content; + pos = 0; + max = text.length; + /*eslint no-labels:0,block-scoped-var:0*/ OUTER: while (pos < max) { + QUOTE_RE.lastIndex = pos; + t = QUOTE_RE.exec(text); + if (!t) { + break; + } + canOpen = canClose = true; + pos = t.index + 1; + isSingle = t[0] === "'"; + // Find previous character, + // default to space if it's the beginning of the line + + lastChar = 32; + if (t.index - 1 >= 0) { + lastChar = text.charCodeAt(t.index - 1); + } else { + for (j = i - 1; j >= 0; j--) { + if (tokens[j].type === "softbreak" || tokens[j].type === "hardbreak") break; + // lastChar defaults to 0x20 + if (!tokens[j].content) continue; + // should skip all tokens except 'text', 'html_inline' or 'code_inline' + lastChar = tokens[j].content.charCodeAt(tokens[j].content.length - 1); + break; + } + } + // Find next character, + // default to space if it's the end of the line + + nextChar = 32; + if (pos < max) { + nextChar = text.charCodeAt(pos); + } else { + for (j = i + 1; j < tokens.length; j++) { + if (tokens[j].type === "softbreak" || tokens[j].type === "hardbreak") break; + // nextChar defaults to 0x20 + if (!tokens[j].content) continue; + // should skip all tokens except 'text', 'html_inline' or 'code_inline' + nextChar = tokens[j].content.charCodeAt(0); + break; + } + } + isLastPunctChar = isMdAsciiPunct$1(lastChar) || isPunctChar$1(String.fromCharCode(lastChar)); + isNextPunctChar = isMdAsciiPunct$1(nextChar) || isPunctChar$1(String.fromCharCode(nextChar)); + isLastWhiteSpace = isWhiteSpace$1(lastChar); + isNextWhiteSpace = isWhiteSpace$1(nextChar); + if (isNextWhiteSpace) { + canOpen = false; + } else if (isNextPunctChar) { + if (!(isLastWhiteSpace || isLastPunctChar)) { + canOpen = false; + } + } + if (isLastWhiteSpace) { + canClose = false; + } else if (isLastPunctChar) { + if (!(isNextWhiteSpace || isNextPunctChar)) { + canClose = false; + } + } + if (nextChar === 34 /* " */ && t[0] === '"') { + if (lastChar >= 48 /* 0 */ && lastChar <= 57 /* 9 */) { + // special case: 1"" - count first quote as an inch + canClose = canOpen = false; + } + } + if (canOpen && canClose) { + // Replace quotes in the middle of punctuation sequence, but not + // in the middle of the words, i.e.: + // 1. foo " bar " baz - not replaced + // 2. foo-"-bar-"-baz - replaced + // 3. foo"bar"baz - not replaced + canOpen = isLastPunctChar; + canClose = isNextPunctChar; + } + if (!canOpen && !canClose) { + // middle of word + if (isSingle) { + token.content = replaceAt(token.content, t.index, APOSTROPHE); + } + continue; + } + if (canClose) { + // this could be a closing quote, rewind the stack to get a match + for (j = stack.length - 1; j >= 0; j--) { + item = stack[j]; + if (stack[j].level < thisLevel) { + break; + } + if (item.single === isSingle && stack[j].level === thisLevel) { + item = stack[j]; + if (isSingle) { + openQuote = state.md.options.quotes[2]; + closeQuote = state.md.options.quotes[3]; + } else { + openQuote = state.md.options.quotes[0]; + closeQuote = state.md.options.quotes[1]; + } + // replace token.content *before* tokens[item.token].content, + // because, if they are pointing at the same token, replaceAt + // could mess up indices when quote length != 1 + token.content = replaceAt(token.content, t.index, closeQuote); + tokens[item.token].content = replaceAt(tokens[item.token].content, item.pos, openQuote); + pos += closeQuote.length - 1; + if (item.token === i) { + pos += openQuote.length - 1; + } + text = token.content; + max = text.length; + stack.length = j; + continue OUTER; + } + } + } + if (canOpen) { + stack.push({ + token: i, + pos: t.index, + single: isSingle, + level: thisLevel + }); + } else if (canClose && isSingle) { + token.content = replaceAt(token.content, t.index, APOSTROPHE); + } + } + } + } + var smartquotes = function smartquotes(state) { + /*eslint max-depth:0*/ + var blkIdx; + if (!state.md.options.typographer) { + return; + } + for (blkIdx = state.tokens.length - 1; blkIdx >= 0; blkIdx--) { + if (state.tokens[blkIdx].type !== "inline" || !QUOTE_TEST_RE.test(state.tokens[blkIdx].content)) { + continue; + } + process_inlines(state.tokens[blkIdx].children, state); + } + }; + // Join raw text tokens with the rest of the text + var text_join = function text_join(state) { + var j, l, tokens, curr, max, last, blockTokens = state.tokens; + for (j = 0, l = blockTokens.length; j < l; j++) { + if (blockTokens[j].type !== "inline") continue; + tokens = blockTokens[j].children; + max = tokens.length; + for (curr = 0; curr < max; curr++) { + if (tokens[curr].type === "text_special") { + tokens[curr].type = "text"; + } + } + for (curr = last = 0; curr < max; curr++) { + if (tokens[curr].type === "text" && curr + 1 < max && tokens[curr + 1].type === "text") { + // collapse two adjacent text nodes + tokens[curr + 1].content = tokens[curr].content + tokens[curr + 1].content; + } else { + if (curr !== last) { + tokens[last] = tokens[curr]; + } + last++; + } + } + if (curr !== last) { + tokens.length = last; + } + } + }; + // Token class + /** + * class Token + **/ + /** + * new Token(type, tag, nesting) + * + * Create new token and fill passed properties. + **/ function Token(type, tag, nesting) { + /** + * Token#type -> String + * + * Type of the token (string, e.g. "paragraph_open") + **/ + this.type = type; + /** + * Token#tag -> String + * + * html tag name, e.g. "p" + **/ this.tag = tag; + /** + * Token#attrs -> Array + * + * Html attributes. Format: `[ [ name1, value1 ], [ name2, value2 ] ]` + **/ this.attrs = null; + /** + * Token#map -> Array + * + * Source map info. Format: `[ line_begin, line_end ]` + **/ this.map = null; + /** + * Token#nesting -> Number + * + * Level change (number in {-1, 0, 1} set), where: + * + * - `1` means the tag is opening + * - `0` means the tag is self-closing + * - `-1` means the tag is closing + **/ this.nesting = nesting; + /** + * Token#level -> Number + * + * nesting level, the same as `state.level` + **/ this.level = 0; + /** + * Token#children -> Array + * + * An array of child nodes (inline and img tokens) + **/ this.children = null; + /** + * Token#content -> String + * + * In a case of self-closing tag (code, html, fence, etc.), + * it has contents of this tag. + **/ this.content = ""; + /** + * Token#markup -> String + * + * '*' or '_' for emphasis, fence string for fence, etc. + **/ this.markup = ""; + /** + * Token#info -> String + * + * Additional information: + * + * - Info string for "fence" tokens + * - The value "auto" for autolink "link_open" and "link_close" tokens + * - The string value of the item marker for ordered-list "list_item_open" tokens + **/ this.info = ""; + /** + * Token#meta -> Object + * + * A place for plugins to store an arbitrary data + **/ this.meta = null; + /** + * Token#block -> Boolean + * + * True for block-level tokens, false for inline tokens. + * Used in renderer to calculate line breaks + **/ this.block = false; + /** + * Token#hidden -> Boolean + * + * If it's true, ignore this element when rendering. Used for tight lists + * to hide paragraphs. + **/ this.hidden = false; + } + /** + * Token.attrIndex(name) -> Number + * + * Search attribute index by name. + **/ Token.prototype.attrIndex = function attrIndex(name) { + var attrs, i, len; + if (!this.attrs) { + return -1; + } + attrs = this.attrs; + for (i = 0, len = attrs.length; i < len; i++) { + if (attrs[i][0] === name) { + return i; + } + } + return -1; + }; + /** + * Token.attrPush(attrData) + * + * Add `[ name, value ]` attribute to list. Init attrs if necessary + **/ Token.prototype.attrPush = function attrPush(attrData) { + if (this.attrs) { + this.attrs.push(attrData); + } else { + this.attrs = [ attrData ]; + } + }; + /** + * Token.attrSet(name, value) + * + * Set `name` attribute to `value`. Override old value if exists. + **/ Token.prototype.attrSet = function attrSet(name, value) { + var idx = this.attrIndex(name), attrData = [ name, value ]; + if (idx < 0) { + this.attrPush(attrData); + } else { + this.attrs[idx] = attrData; + } + }; + /** + * Token.attrGet(name) + * + * Get the value of attribute `name`, or null if it does not exist. + **/ Token.prototype.attrGet = function attrGet(name) { + var idx = this.attrIndex(name), value = null; + if (idx >= 0) { + value = this.attrs[idx][1]; + } + return value; + }; + /** + * Token.attrJoin(name, value) + * + * Join value to existing attribute via space. Or create new attribute if not + * exists. Useful to operate with token classes. + **/ Token.prototype.attrJoin = function attrJoin(name, value) { + var idx = this.attrIndex(name); + if (idx < 0) { + this.attrPush([ name, value ]); + } else { + this.attrs[idx][1] = this.attrs[idx][1] + " " + value; + } + }; + var token = Token; + function StateCore(src, md, env) { + this.src = src; + this.env = env; + this.tokens = []; + this.inlineMode = false; + this.md = md; + // link to parser instance + } + // re-export Token class to use in core rules + StateCore.prototype.Token = token; + var state_core = StateCore; + var _rules$2 = [ [ "normalize", normalize ], [ "block", block ], [ "inline", inline ], [ "linkify", linkify$1 ], [ "replacements", replacements ], [ "smartquotes", smartquotes ], + // `text_join` finds `text_special` tokens (for escape sequences) + // and joins them with the rest of the text + [ "text_join", text_join ] ]; + /** + * new Core() + **/ function Core() { + /** + * Core#ruler -> Ruler + * + * [[Ruler]] instance. Keep configuration of core rules. + **/ + this.ruler = new ruler; + for (var i = 0; i < _rules$2.length; i++) { + this.ruler.push(_rules$2[i][0], _rules$2[i][1]); + } + } + /** + * Core.process(state) + * + * Executes core chain rules. + **/ Core.prototype.process = function(state) { + var i, l, rules; + rules = this.ruler.getRules(""); + for (i = 0, l = rules.length; i < l; i++) { + rules[i](state); + } + }; + Core.prototype.State = state_core; + var parser_core = Core; + var isSpace$a = utils.isSpace; + function getLine(state, line) { + var pos = state.bMarks[line] + state.tShift[line], max = state.eMarks[line]; + return state.src.slice(pos, max); + } + function escapedSplit(str) { + var result = [], pos = 0, max = str.length, ch, isEscaped = false, lastPos = 0, current = ""; + ch = str.charCodeAt(pos); + while (pos < max) { + if (ch === 124 /* | */) { + if (!isEscaped) { + // pipe separating cells, '|' + result.push(current + str.substring(lastPos, pos)); + current = ""; + lastPos = pos + 1; + } else { + // escaped pipe, '\|' + current += str.substring(lastPos, pos - 1); + lastPos = pos; + } + } + isEscaped = ch === 92 /* \ */; + pos++; + ch = str.charCodeAt(pos); + } + result.push(current + str.substring(lastPos)); + return result; + } + var table = function table(state, startLine, endLine, silent) { + var ch, lineText, pos, i, l, nextLine, columns, columnCount, token, aligns, t, tableLines, tbodyLines, oldParentType, terminate, terminatorRules, firstCh, secondCh; + // should have at least two lines + if (startLine + 2 > endLine) { + return false; + } + nextLine = startLine + 1; + if (state.sCount[nextLine] < state.blkIndent) { + return false; + } + // if it's indented more than 3 spaces, it should be a code block + if (state.sCount[nextLine] - state.blkIndent >= 4) { + return false; + } + // first character of the second line should be '|', '-', ':', + // and no other characters are allowed but spaces; + // basically, this is the equivalent of /^[-:|][-:|\s]*$/ regexp + pos = state.bMarks[nextLine] + state.tShift[nextLine]; + if (pos >= state.eMarks[nextLine]) { + return false; + } + firstCh = state.src.charCodeAt(pos++); + if (firstCh !== 124 /* | */ && firstCh !== 45 /* - */ && firstCh !== 58 /* : */) { + return false; + } + if (pos >= state.eMarks[nextLine]) { + return false; + } + secondCh = state.src.charCodeAt(pos++); + if (secondCh !== 124 /* | */ && secondCh !== 45 /* - */ && secondCh !== 58 /* : */ && !isSpace$a(secondCh)) { + return false; + } + // if first character is '-', then second character must not be a space + // (due to parsing ambiguity with list) + if (firstCh === 45 /* - */ && isSpace$a(secondCh)) { + return false; + } + while (pos < state.eMarks[nextLine]) { + ch = state.src.charCodeAt(pos); + if (ch !== 124 /* | */ && ch !== 45 /* - */ && ch !== 58 /* : */ && !isSpace$a(ch)) { + return false; + } + pos++; + } + lineText = getLine(state, startLine + 1); + columns = lineText.split("|"); + aligns = []; + for (i = 0; i < columns.length; i++) { + t = columns[i].trim(); + if (!t) { + // allow empty columns before and after table, but not in between columns; + // e.g. allow ` |---| `, disallow ` ---||--- ` + if (i === 0 || i === columns.length - 1) { + continue; + } else { + return false; + } + } + if (!/^:?-+:?$/.test(t)) { + return false; + } + if (t.charCodeAt(t.length - 1) === 58 /* : */) { + aligns.push(t.charCodeAt(0) === 58 /* : */ ? "center" : "right"); + } else if (t.charCodeAt(0) === 58 /* : */) { + aligns.push("left"); + } else { + aligns.push(""); + } + } + lineText = getLine(state, startLine).trim(); + if (lineText.indexOf("|") === -1) { + return false; + } + if (state.sCount[startLine] - state.blkIndent >= 4) { + return false; + } + columns = escapedSplit(lineText); + if (columns.length && columns[0] === "") columns.shift(); + if (columns.length && columns[columns.length - 1] === "") columns.pop(); + // header row will define an amount of columns in the entire table, + // and align row should be exactly the same (the rest of the rows can differ) + columnCount = columns.length; + if (columnCount === 0 || columnCount !== aligns.length) { + return false; + } + if (silent) { + return true; + } + oldParentType = state.parentType; + state.parentType = "table"; + // use 'blockquote' lists for termination because it's + // the most similar to tables + terminatorRules = state.md.block.ruler.getRules("blockquote"); + token = state.push("table_open", "table", 1); + token.map = tableLines = [ startLine, 0 ]; + token = state.push("thead_open", "thead", 1); + token.map = [ startLine, startLine + 1 ]; + token = state.push("tr_open", "tr", 1); + token.map = [ startLine, startLine + 1 ]; + for (i = 0; i < columns.length; i++) { + token = state.push("th_open", "th", 1); + if (aligns[i]) { + token.attrs = [ [ "style", "text-align:" + aligns[i] ] ]; + } + token = state.push("inline", "", 0); + token.content = columns[i].trim(); + token.children = []; + token = state.push("th_close", "th", -1); + } + token = state.push("tr_close", "tr", -1); + token = state.push("thead_close", "thead", -1); + for (nextLine = startLine + 2; nextLine < endLine; nextLine++) { + if (state.sCount[nextLine] < state.blkIndent) { + break; + } + terminate = false; + for (i = 0, l = terminatorRules.length; i < l; i++) { + if (terminatorRules[i](state, nextLine, endLine, true)) { + terminate = true; + break; + } + } + if (terminate) { + break; + } + lineText = getLine(state, nextLine).trim(); + if (!lineText) { + break; + } + if (state.sCount[nextLine] - state.blkIndent >= 4) { + break; + } + columns = escapedSplit(lineText); + if (columns.length && columns[0] === "") columns.shift(); + if (columns.length && columns[columns.length - 1] === "") columns.pop(); + if (nextLine === startLine + 2) { + token = state.push("tbody_open", "tbody", 1); + token.map = tbodyLines = [ startLine + 2, 0 ]; + } + token = state.push("tr_open", "tr", 1); + token.map = [ nextLine, nextLine + 1 ]; + for (i = 0; i < columnCount; i++) { + token = state.push("td_open", "td", 1); + if (aligns[i]) { + token.attrs = [ [ "style", "text-align:" + aligns[i] ] ]; + } + token = state.push("inline", "", 0); + token.content = columns[i] ? columns[i].trim() : ""; + token.children = []; + token = state.push("td_close", "td", -1); + } + token = state.push("tr_close", "tr", -1); + } + if (tbodyLines) { + token = state.push("tbody_close", "tbody", -1); + tbodyLines[1] = nextLine; + } + token = state.push("table_close", "table", -1); + tableLines[1] = nextLine; + state.parentType = oldParentType; + state.line = nextLine; + return true; + }; + // Code block (4 spaces padded) + var code = function code(state, startLine, endLine /*, silent*/) { + var nextLine, last, token; + if (state.sCount[startLine] - state.blkIndent < 4) { + return false; + } + last = nextLine = startLine + 1; + while (nextLine < endLine) { + if (state.isEmpty(nextLine)) { + nextLine++; + continue; + } + if (state.sCount[nextLine] - state.blkIndent >= 4) { + nextLine++; + last = nextLine; + continue; + } + break; + } + state.line = last; + token = state.push("code_block", "code", 0); + token.content = state.getLines(startLine, last, 4 + state.blkIndent, false) + "\n"; + token.map = [ startLine, state.line ]; + return true; + }; + // fences (``` lang, ~~~ lang) + var fence = function fence(state, startLine, endLine, silent) { + var marker, len, params, nextLine, mem, token, markup, haveEndMarker = false, pos = state.bMarks[startLine] + state.tShift[startLine], max = state.eMarks[startLine]; + // if it's indented more than 3 spaces, it should be a code block + if (state.sCount[startLine] - state.blkIndent >= 4) { + return false; + } + if (pos + 3 > max) { + return false; + } + marker = state.src.charCodeAt(pos); + if (marker !== 126 /* ~ */ && marker !== 96 /* ` */) { + return false; + } + // scan marker length + mem = pos; + pos = state.skipChars(pos, marker); + len = pos - mem; + if (len < 3) { + return false; + } + markup = state.src.slice(mem, pos); + params = state.src.slice(pos, max); + if (marker === 96 /* ` */) { + if (params.indexOf(String.fromCharCode(marker)) >= 0) { + return false; + } + } + // Since start is found, we can report success here in validation mode + if (silent) { + return true; + } + // search end of block + nextLine = startLine; + for (;;) { + nextLine++; + if (nextLine >= endLine) { + // unclosed block should be autoclosed by end of document. + // also block seems to be autoclosed by end of parent + break; + } + pos = mem = state.bMarks[nextLine] + state.tShift[nextLine]; + max = state.eMarks[nextLine]; + if (pos < max && state.sCount[nextLine] < state.blkIndent) { + // non-empty line with negative indent should stop the list: + // - ``` + // test + break; + } + if (state.src.charCodeAt(pos) !== marker) { + continue; + } + if (state.sCount[nextLine] - state.blkIndent >= 4) { + // closing fence should be indented less than 4 spaces + continue; + } + pos = state.skipChars(pos, marker); + // closing code fence must be at least as long as the opening one + if (pos - mem < len) { + continue; + } + // make sure tail has spaces only + pos = state.skipSpaces(pos); + if (pos < max) { + continue; + } + haveEndMarker = true; + // found! + break; + } + // If a fence has heading spaces, they should be removed from its inner block + len = state.sCount[startLine]; + state.line = nextLine + (haveEndMarker ? 1 : 0); + token = state.push("fence", "code", 0); + token.info = params; + token.content = state.getLines(startLine + 1, nextLine, len, true); + token.markup = markup; + token.map = [ startLine, state.line ]; + return true; + }; + var isSpace$9 = utils.isSpace; + var blockquote = function blockquote(state, startLine, endLine, silent) { + var adjustTab, ch, i, initial, l, lastLineEmpty, lines, nextLine, offset, oldBMarks, oldBSCount, oldIndent, oldParentType, oldSCount, oldTShift, spaceAfterMarker, terminate, terminatorRules, token, isOutdented, oldLineMax = state.lineMax, pos = state.bMarks[startLine] + state.tShift[startLine], max = state.eMarks[startLine]; + // if it's indented more than 3 spaces, it should be a code block + if (state.sCount[startLine] - state.blkIndent >= 4) { + return false; + } + // check the block quote marker + if (state.src.charCodeAt(pos++) !== 62 /* > */) { + return false; + } + // we know that it's going to be a valid blockquote, + // so no point trying to find the end of it in silent mode + if (silent) { + return true; + } + // set offset past spaces and ">" + initial = offset = state.sCount[startLine] + 1; + // skip one optional space after '>' + if (state.src.charCodeAt(pos) === 32 /* space */) { + // ' > test ' + // ^ -- position start of line here: + pos++; + initial++; + offset++; + adjustTab = false; + spaceAfterMarker = true; + } else if (state.src.charCodeAt(pos) === 9 /* tab */) { + spaceAfterMarker = true; + if ((state.bsCount[startLine] + offset) % 4 === 3) { + // ' >\t test ' + // ^ -- position start of line here (tab has width===1) + pos++; + initial++; + offset++; + adjustTab = false; + } else { + // ' >\t test ' + // ^ -- position start of line here + shift bsCount slightly + // to make extra space appear + adjustTab = true; + } + } else { + spaceAfterMarker = false; + } + oldBMarks = [ state.bMarks[startLine] ]; + state.bMarks[startLine] = pos; + while (pos < max) { + ch = state.src.charCodeAt(pos); + if (isSpace$9(ch)) { + if (ch === 9) { + offset += 4 - (offset + state.bsCount[startLine] + (adjustTab ? 1 : 0)) % 4; + } else { + offset++; + } + } else { + break; + } + pos++; + } + oldBSCount = [ state.bsCount[startLine] ]; + state.bsCount[startLine] = state.sCount[startLine] + 1 + (spaceAfterMarker ? 1 : 0); + lastLineEmpty = pos >= max; + oldSCount = [ state.sCount[startLine] ]; + state.sCount[startLine] = offset - initial; + oldTShift = [ state.tShift[startLine] ]; + state.tShift[startLine] = pos - state.bMarks[startLine]; + terminatorRules = state.md.block.ruler.getRules("blockquote"); + oldParentType = state.parentType; + state.parentType = "blockquote"; + // Search the end of the block + + // Block ends with either: + // 1. an empty line outside: + // ``` + // > test + + // ``` + // 2. an empty line inside: + // ``` + // > + // test + // ``` + // 3. another tag: + // ``` + // > test + // - - - + // ``` + for (nextLine = startLine + 1; nextLine < endLine; nextLine++) { + // check if it's outdented, i.e. it's inside list item and indented + // less than said list item: + // ``` + // 1. anything + // > current blockquote + // 2. checking this line + // ``` + isOutdented = state.sCount[nextLine] < state.blkIndent; + pos = state.bMarks[nextLine] + state.tShift[nextLine]; + max = state.eMarks[nextLine]; + if (pos >= max) { + // Case 1: line is not inside the blockquote, and this line is empty. + break; + } + if (state.src.charCodeAt(pos++) === 62 /* > */ && !isOutdented) { + // This line is inside the blockquote. + // set offset past spaces and ">" + initial = offset = state.sCount[nextLine] + 1; + // skip one optional space after '>' + if (state.src.charCodeAt(pos) === 32 /* space */) { + // ' > test ' + // ^ -- position start of line here: + pos++; + initial++; + offset++; + adjustTab = false; + spaceAfterMarker = true; + } else if (state.src.charCodeAt(pos) === 9 /* tab */) { + spaceAfterMarker = true; + if ((state.bsCount[nextLine] + offset) % 4 === 3) { + // ' >\t test ' + // ^ -- position start of line here (tab has width===1) + pos++; + initial++; + offset++; + adjustTab = false; + } else { + // ' >\t test ' + // ^ -- position start of line here + shift bsCount slightly + // to make extra space appear + adjustTab = true; + } + } else { + spaceAfterMarker = false; + } + oldBMarks.push(state.bMarks[nextLine]); + state.bMarks[nextLine] = pos; + while (pos < max) { + ch = state.src.charCodeAt(pos); + if (isSpace$9(ch)) { + if (ch === 9) { + offset += 4 - (offset + state.bsCount[nextLine] + (adjustTab ? 1 : 0)) % 4; + } else { + offset++; + } + } else { + break; + } + pos++; + } + lastLineEmpty = pos >= max; + oldBSCount.push(state.bsCount[nextLine]); + state.bsCount[nextLine] = state.sCount[nextLine] + 1 + (spaceAfterMarker ? 1 : 0); + oldSCount.push(state.sCount[nextLine]); + state.sCount[nextLine] = offset - initial; + oldTShift.push(state.tShift[nextLine]); + state.tShift[nextLine] = pos - state.bMarks[nextLine]; + continue; + } + // Case 2: line is not inside the blockquote, and the last line was empty. + if (lastLineEmpty) { + break; + } + // Case 3: another tag found. + terminate = false; + for (i = 0, l = terminatorRules.length; i < l; i++) { + if (terminatorRules[i](state, nextLine, endLine, true)) { + terminate = true; + break; + } + } + if (terminate) { + // Quirk to enforce "hard termination mode" for paragraphs; + // normally if you call `tokenize(state, startLine, nextLine)`, + // paragraphs will look below nextLine for paragraph continuation, + // but if blockquote is terminated by another tag, they shouldn't + state.lineMax = nextLine; + if (state.blkIndent !== 0) { + // state.blkIndent was non-zero, we now set it to zero, + // so we need to re-calculate all offsets to appear as + // if indent wasn't changed + oldBMarks.push(state.bMarks[nextLine]); + oldBSCount.push(state.bsCount[nextLine]); + oldTShift.push(state.tShift[nextLine]); + oldSCount.push(state.sCount[nextLine]); + state.sCount[nextLine] -= state.blkIndent; + } + break; + } + oldBMarks.push(state.bMarks[nextLine]); + oldBSCount.push(state.bsCount[nextLine]); + oldTShift.push(state.tShift[nextLine]); + oldSCount.push(state.sCount[nextLine]); + // A negative indentation means that this is a paragraph continuation + + state.sCount[nextLine] = -1; + } + oldIndent = state.blkIndent; + state.blkIndent = 0; + token = state.push("blockquote_open", "blockquote", 1); + token.markup = ">"; + token.map = lines = [ startLine, 0 ]; + state.md.block.tokenize(state, startLine, nextLine); + token = state.push("blockquote_close", "blockquote", -1); + token.markup = ">"; + state.lineMax = oldLineMax; + state.parentType = oldParentType; + lines[1] = state.line; + // Restore original tShift; this might not be necessary since the parser + // has already been here, but just to make sure we can do that. + for (i = 0; i < oldTShift.length; i++) { + state.bMarks[i + startLine] = oldBMarks[i]; + state.tShift[i + startLine] = oldTShift[i]; + state.sCount[i + startLine] = oldSCount[i]; + state.bsCount[i + startLine] = oldBSCount[i]; + } + state.blkIndent = oldIndent; + return true; + }; + var isSpace$8 = utils.isSpace; + var hr = function hr(state, startLine, endLine, silent) { + var marker, cnt, ch, token, pos = state.bMarks[startLine] + state.tShift[startLine], max = state.eMarks[startLine]; + // if it's indented more than 3 spaces, it should be a code block + if (state.sCount[startLine] - state.blkIndent >= 4) { + return false; + } + marker = state.src.charCodeAt(pos++); + // Check hr marker + if (marker !== 42 /* * */ && marker !== 45 /* - */ && marker !== 95 /* _ */) { + return false; + } + // markers can be mixed with spaces, but there should be at least 3 of them + cnt = 1; + while (pos < max) { + ch = state.src.charCodeAt(pos++); + if (ch !== marker && !isSpace$8(ch)) { + return false; + } + if (ch === marker) { + cnt++; + } + } + if (cnt < 3) { + return false; + } + if (silent) { + return true; + } + state.line = startLine + 1; + token = state.push("hr", "hr", 0); + token.map = [ startLine, state.line ]; + token.markup = Array(cnt + 1).join(String.fromCharCode(marker)); + return true; + }; + var isSpace$7 = utils.isSpace; + // Search `[-+*][\n ]`, returns next pos after marker on success + // or -1 on fail. + function skipBulletListMarker(state, startLine) { + var marker, pos, max, ch; + pos = state.bMarks[startLine] + state.tShift[startLine]; + max = state.eMarks[startLine]; + marker = state.src.charCodeAt(pos++); + // Check bullet + if (marker !== 42 /* * */ && marker !== 45 /* - */ && marker !== 43 /* + */) { + return -1; + } + if (pos < max) { + ch = state.src.charCodeAt(pos); + if (!isSpace$7(ch)) { + // " -test " - is not a list item + return -1; + } + } + return pos; + } + // Search `\d+[.)][\n ]`, returns next pos after marker on success + // or -1 on fail. + function skipOrderedListMarker(state, startLine) { + var ch, start = state.bMarks[startLine] + state.tShift[startLine], pos = start, max = state.eMarks[startLine]; + // List marker should have at least 2 chars (digit + dot) + if (pos + 1 >= max) { + return -1; + } + ch = state.src.charCodeAt(pos++); + if (ch < 48 /* 0 */ || ch > 57 /* 9 */) { + return -1; + } + for (;;) { + // EOL -> fail + if (pos >= max) { + return -1; + } + ch = state.src.charCodeAt(pos++); + if (ch >= 48 /* 0 */ && ch <= 57 /* 9 */) { + // List marker should have no more than 9 digits + // (prevents integer overflow in browsers) + if (pos - start >= 10) { + return -1; + } + continue; + } + // found valid marker + if (ch === 41 /* ) */ || ch === 46 /* . */) { + break; + } + return -1; + } + if (pos < max) { + ch = state.src.charCodeAt(pos); + if (!isSpace$7(ch)) { + // " 1.test " - is not a list item + return -1; + } + } + return pos; + } + function markTightParagraphs(state, idx) { + var i, l, level = state.level + 2; + for (i = idx + 2, l = state.tokens.length - 2; i < l; i++) { + if (state.tokens[i].level === level && state.tokens[i].type === "paragraph_open") { + state.tokens[i + 2].hidden = true; + state.tokens[i].hidden = true; + i += 2; + } + } + } + var list = function list(state, startLine, endLine, silent) { + var ch, contentStart, i, indent, indentAfterMarker, initial, isOrdered, itemLines, l, listLines, listTokIdx, markerCharCode, markerValue, max, nextLine, offset, oldListIndent, oldParentType, oldSCount, oldTShift, oldTight, pos, posAfterMarker, prevEmptyEnd, start, terminate, terminatorRules, token, isTerminatingParagraph = false, tight = true; + // if it's indented more than 3 spaces, it should be a code block + if (state.sCount[startLine] - state.blkIndent >= 4) { + return false; + } + // Special case: + // - item 1 + // - item 2 + // - item 3 + // - item 4 + // - this one is a paragraph continuation + if (state.listIndent >= 0 && state.sCount[startLine] - state.listIndent >= 4 && state.sCount[startLine] < state.blkIndent) { + return false; + } + // limit conditions when list can interrupt + // a paragraph (validation mode only) + if (silent && state.parentType === "paragraph") { + // Next list item should still terminate previous list item; + // This code can fail if plugins use blkIndent as well as lists, + // but I hope the spec gets fixed long before that happens. + if (state.sCount[startLine] >= state.blkIndent) { + isTerminatingParagraph = true; + } + } + // Detect list type and position after marker + if ((posAfterMarker = skipOrderedListMarker(state, startLine)) >= 0) { + isOrdered = true; + start = state.bMarks[startLine] + state.tShift[startLine]; + markerValue = Number(state.src.slice(start, posAfterMarker - 1)); + // If we're starting a new ordered list right after + // a paragraph, it should start with 1. + if (isTerminatingParagraph && markerValue !== 1) return false; + } else if ((posAfterMarker = skipBulletListMarker(state, startLine)) >= 0) { + isOrdered = false; + } else { + return false; + } + // If we're starting a new unordered list right after + // a paragraph, first line should not be empty. + if (isTerminatingParagraph) { + if (state.skipSpaces(posAfterMarker) >= state.eMarks[startLine]) return false; + } + // We should terminate list on style change. Remember first one to compare. + markerCharCode = state.src.charCodeAt(posAfterMarker - 1); + // For validation mode we can terminate immediately + if (silent) { + return true; + } + // Start list + listTokIdx = state.tokens.length; + if (isOrdered) { + token = state.push("ordered_list_open", "ol", 1); + if (markerValue !== 1) { + token.attrs = [ [ "start", markerValue ] ]; + } + } else { + token = state.push("bullet_list_open", "ul", 1); + } + token.map = listLines = [ startLine, 0 ]; + token.markup = String.fromCharCode(markerCharCode); + + // Iterate list items + + nextLine = startLine; + prevEmptyEnd = false; + terminatorRules = state.md.block.ruler.getRules("list"); + oldParentType = state.parentType; + state.parentType = "list"; + while (nextLine < endLine) { + pos = posAfterMarker; + max = state.eMarks[nextLine]; + initial = offset = state.sCount[nextLine] + posAfterMarker - (state.bMarks[startLine] + state.tShift[startLine]); + while (pos < max) { + ch = state.src.charCodeAt(pos); + if (ch === 9) { + offset += 4 - (offset + state.bsCount[nextLine]) % 4; + } else if (ch === 32) { + offset++; + } else { + break; + } + pos++; + } + contentStart = pos; + if (contentStart >= max) { + // trimming space in "- \n 3" case, indent is 1 here + indentAfterMarker = 1; + } else { + indentAfterMarker = offset - initial; + } + // If we have more than 4 spaces, the indent is 1 + // (the rest is just indented code block) + if (indentAfterMarker > 4) { + indentAfterMarker = 1; + } + // " - test" + // ^^^^^ - calculating total length of this thing + indent = initial + indentAfterMarker; + // Run subparser & write tokens + token = state.push("list_item_open", "li", 1); + token.markup = String.fromCharCode(markerCharCode); + token.map = itemLines = [ startLine, 0 ]; + if (isOrdered) { + token.info = state.src.slice(start, posAfterMarker - 1); + } + // change current state, then restore it after parser subcall + oldTight = state.tight; + oldTShift = state.tShift[startLine]; + oldSCount = state.sCount[startLine]; + // - example list + // ^ listIndent position will be here + // ^ blkIndent position will be here + + oldListIndent = state.listIndent; + state.listIndent = state.blkIndent; + state.blkIndent = indent; + state.tight = true; + state.tShift[startLine] = contentStart - state.bMarks[startLine]; + state.sCount[startLine] = offset; + if (contentStart >= max && state.isEmpty(startLine + 1)) { + // workaround for this case + // (list item is empty, list terminates before "foo"): + // ~~~~~~~~ + // - + // foo + // ~~~~~~~~ + state.line = Math.min(state.line + 2, endLine); + } else { + state.md.block.tokenize(state, startLine, endLine, true); + } + // If any of list item is tight, mark list as tight + if (!state.tight || prevEmptyEnd) { + tight = false; + } + // Item become loose if finish with empty line, + // but we should filter last element, because it means list finish + prevEmptyEnd = state.line - startLine > 1 && state.isEmpty(state.line - 1); + state.blkIndent = state.listIndent; + state.listIndent = oldListIndent; + state.tShift[startLine] = oldTShift; + state.sCount[startLine] = oldSCount; + state.tight = oldTight; + token = state.push("list_item_close", "li", -1); + token.markup = String.fromCharCode(markerCharCode); + nextLine = startLine = state.line; + itemLines[1] = nextLine; + contentStart = state.bMarks[startLine]; + if (nextLine >= endLine) { + break; + } + + // Try to check if list is terminated or continued. + + if (state.sCount[nextLine] < state.blkIndent) { + break; + } + // if it's indented more than 3 spaces, it should be a code block + if (state.sCount[startLine] - state.blkIndent >= 4) { + break; + } + // fail if terminating block found + terminate = false; + for (i = 0, l = terminatorRules.length; i < l; i++) { + if (terminatorRules[i](state, nextLine, endLine, true)) { + terminate = true; + break; + } + } + if (terminate) { + break; + } + // fail if list has another type + if (isOrdered) { + posAfterMarker = skipOrderedListMarker(state, nextLine); + if (posAfterMarker < 0) { + break; + } + start = state.bMarks[nextLine] + state.tShift[nextLine]; + } else { + posAfterMarker = skipBulletListMarker(state, nextLine); + if (posAfterMarker < 0) { + break; + } + } + if (markerCharCode !== state.src.charCodeAt(posAfterMarker - 1)) { + break; + } + } + // Finalize list + if (isOrdered) { + token = state.push("ordered_list_close", "ol", -1); + } else { + token = state.push("bullet_list_close", "ul", -1); + } + token.markup = String.fromCharCode(markerCharCode); + listLines[1] = nextLine; + state.line = nextLine; + state.parentType = oldParentType; + // mark paragraphs tight if needed + if (tight) { + markTightParagraphs(state, listTokIdx); + } + return true; + }; + var normalizeReference$2 = utils.normalizeReference; + var isSpace$6 = utils.isSpace; + var reference = function reference(state, startLine, _endLine, silent) { + var ch, destEndPos, destEndLineNo, endLine, href, i, l, label, labelEnd, oldParentType, res, start, str, terminate, terminatorRules, title, lines = 0, pos = state.bMarks[startLine] + state.tShift[startLine], max = state.eMarks[startLine], nextLine = startLine + 1; + // if it's indented more than 3 spaces, it should be a code block + if (state.sCount[startLine] - state.blkIndent >= 4) { + return false; + } + if (state.src.charCodeAt(pos) !== 91 /* [ */) { + return false; + } + // Simple check to quickly interrupt scan on [link](url) at the start of line. + // Can be useful on practice: https://github.com/markdown-it/markdown-it/issues/54 + while (++pos < max) { + if (state.src.charCodeAt(pos) === 93 /* ] */ && state.src.charCodeAt(pos - 1) !== 92 /* \ */) { + if (pos + 1 === max) { + return false; + } + if (state.src.charCodeAt(pos + 1) !== 58 /* : */) { + return false; + } + break; + } + } + endLine = state.lineMax; + // jump line-by-line until empty one or EOF + terminatorRules = state.md.block.ruler.getRules("reference"); + oldParentType = state.parentType; + state.parentType = "reference"; + for (;nextLine < endLine && !state.isEmpty(nextLine); nextLine++) { + // this would be a code block normally, but after paragraph + // it's considered a lazy continuation regardless of what's there + if (state.sCount[nextLine] - state.blkIndent > 3) { + continue; + } + // quirk for blockquotes, this line should already be checked by that rule + if (state.sCount[nextLine] < 0) { + continue; + } + // Some tags can terminate paragraph without empty line. + terminate = false; + for (i = 0, l = terminatorRules.length; i < l; i++) { + if (terminatorRules[i](state, nextLine, endLine, true)) { + terminate = true; + break; + } + } + if (terminate) { + break; + } + } + str = state.getLines(startLine, nextLine, state.blkIndent, false).trim(); + max = str.length; + for (pos = 1; pos < max; pos++) { + ch = str.charCodeAt(pos); + if (ch === 91 /* [ */) { + return false; + } else if (ch === 93 /* ] */) { + labelEnd = pos; + break; + } else if (ch === 10 /* \n */) { + lines++; + } else if (ch === 92 /* \ */) { + pos++; + if (pos < max && str.charCodeAt(pos) === 10) { + lines++; + } + } + } + if (labelEnd < 0 || str.charCodeAt(labelEnd + 1) !== 58 /* : */) { + return false; + } + // [label]: destination 'title' + // ^^^ skip optional whitespace here + for (pos = labelEnd + 2; pos < max; pos++) { + ch = str.charCodeAt(pos); + if (ch === 10) { + lines++; + } else if (isSpace$6(ch)) ; else { + break; + } + } + // [label]: destination 'title' + // ^^^^^^^^^^^ parse this + res = state.md.helpers.parseLinkDestination(str, pos, max); + if (!res.ok) { + return false; + } + href = state.md.normalizeLink(res.str); + if (!state.md.validateLink(href)) { + return false; + } + pos = res.pos; + lines += res.lines; + // save cursor state, we could require to rollback later + destEndPos = pos; + destEndLineNo = lines; + // [label]: destination 'title' + // ^^^ skipping those spaces + start = pos; + for (;pos < max; pos++) { + ch = str.charCodeAt(pos); + if (ch === 10) { + lines++; + } else if (isSpace$6(ch)) ; else { + break; + } + } + // [label]: destination 'title' + // ^^^^^^^ parse this + res = state.md.helpers.parseLinkTitle(str, pos, max); + if (pos < max && start !== pos && res.ok) { + title = res.str; + pos = res.pos; + lines += res.lines; + } else { + title = ""; + pos = destEndPos; + lines = destEndLineNo; + } + // skip trailing spaces until the rest of the line + while (pos < max) { + ch = str.charCodeAt(pos); + if (!isSpace$6(ch)) { + break; + } + pos++; + } + if (pos < max && str.charCodeAt(pos) !== 10) { + if (title) { + // garbage at the end of the line after title, + // but it could still be a valid reference if we roll back + title = ""; + pos = destEndPos; + lines = destEndLineNo; + while (pos < max) { + ch = str.charCodeAt(pos); + if (!isSpace$6(ch)) { + break; + } + pos++; + } + } + } + if (pos < max && str.charCodeAt(pos) !== 10) { + // garbage at the end of the line + return false; + } + label = normalizeReference$2(str.slice(1, labelEnd)); + if (!label) { + // CommonMark 0.20 disallows empty labels + return false; + } + // Reference can not terminate anything. This check is for safety only. + /*istanbul ignore if*/ if (silent) { + return true; + } + if (typeof state.env.references === "undefined") { + state.env.references = {}; + } + if (typeof state.env.references[label] === "undefined") { + state.env.references[label] = { + title: title, + href: href + }; + } + state.parentType = oldParentType; + state.line = startLine + lines + 1; + return true; + }; + // List of valid html blocks names, accorting to commonmark spec + var html_blocks = [ "address", "article", "aside", "base", "basefont", "blockquote", "body", "caption", "center", "col", "colgroup", "dd", "details", "dialog", "dir", "div", "dl", "dt", "fieldset", "figcaption", "figure", "footer", "form", "frame", "frameset", "h1", "h2", "h3", "h4", "h5", "h6", "head", "header", "hr", "html", "iframe", "legend", "li", "link", "main", "menu", "menuitem", "nav", "noframes", "ol", "optgroup", "option", "p", "param", "section", "source", "summary", "table", "tbody", "td", "tfoot", "th", "thead", "title", "tr", "track", "ul" ]; + // Regexps to match html elements + var attr_name = "[a-zA-Z_:][a-zA-Z0-9:._-]*"; + var unquoted = "[^\"'=<>`\\x00-\\x20]+"; + var single_quoted = "'[^']*'"; + var double_quoted = '"[^"]*"'; + var attr_value = "(?:" + unquoted + "|" + single_quoted + "|" + double_quoted + ")"; + var attribute = "(?:\\s+" + attr_name + "(?:\\s*=\\s*" + attr_value + ")?)"; + var open_tag = "<[A-Za-z][A-Za-z0-9\\-]*" + attribute + "*\\s*\\/?>"; + var close_tag = "<\\/[A-Za-z][A-Za-z0-9\\-]*\\s*>"; + var comment = "\x3c!----\x3e|\x3c!--(?:-?[^>-])(?:-?[^-])*--\x3e"; + var processing = "<[?][\\s\\S]*?[?]>"; + var declaration = "]*>"; + var cdata = ""; + var HTML_TAG_RE$1 = new RegExp("^(?:" + open_tag + "|" + close_tag + "|" + comment + "|" + processing + "|" + declaration + "|" + cdata + ")"); + var HTML_OPEN_CLOSE_TAG_RE$1 = new RegExp("^(?:" + open_tag + "|" + close_tag + ")"); + var HTML_TAG_RE_1 = HTML_TAG_RE$1; + var HTML_OPEN_CLOSE_TAG_RE_1 = HTML_OPEN_CLOSE_TAG_RE$1; + var html_re = { + HTML_TAG_RE: HTML_TAG_RE_1, + HTML_OPEN_CLOSE_TAG_RE: HTML_OPEN_CLOSE_TAG_RE_1 + }; + var HTML_OPEN_CLOSE_TAG_RE = html_re.HTML_OPEN_CLOSE_TAG_RE; + // An array of opening and corresponding closing sequences for html tags, + // last argument defines whether it can terminate a paragraph or not + + var HTML_SEQUENCES = [ [ /^<(script|pre|style|textarea)(?=(\s|>|$))/i, /<\/(script|pre|style|textarea)>/i, true ], [ /^/, true ], [ /^<\?/, /\?>/, true ], [ /^/, true ], [ /^/, true ], [ new RegExp("^|$))", "i"), /^$/, true ], [ new RegExp(HTML_OPEN_CLOSE_TAG_RE.source + "\\s*$"), /^$/, false ] ]; + var html_block = function html_block(state, startLine, endLine, silent) { + var i, nextLine, token, lineText, pos = state.bMarks[startLine] + state.tShift[startLine], max = state.eMarks[startLine]; + // if it's indented more than 3 spaces, it should be a code block + if (state.sCount[startLine] - state.blkIndent >= 4) { + return false; + } + if (!state.md.options.html) { + return false; + } + if (state.src.charCodeAt(pos) !== 60 /* < */) { + return false; + } + lineText = state.src.slice(pos, max); + for (i = 0; i < HTML_SEQUENCES.length; i++) { + if (HTML_SEQUENCES[i][0].test(lineText)) { + break; + } + } + if (i === HTML_SEQUENCES.length) { + return false; + } + if (silent) { + // true if this sequence can be a terminator, false otherwise + return HTML_SEQUENCES[i][2]; + } + nextLine = startLine + 1; + // If we are here - we detected HTML block. + // Let's roll down till block end. + if (!HTML_SEQUENCES[i][1].test(lineText)) { + for (;nextLine < endLine; nextLine++) { + if (state.sCount[nextLine] < state.blkIndent) { + break; + } + pos = state.bMarks[nextLine] + state.tShift[nextLine]; + max = state.eMarks[nextLine]; + lineText = state.src.slice(pos, max); + if (HTML_SEQUENCES[i][1].test(lineText)) { + if (lineText.length !== 0) { + nextLine++; + } + break; + } + } + } + state.line = nextLine; + token = state.push("html_block", "", 0); + token.map = [ startLine, nextLine ]; + token.content = state.getLines(startLine, nextLine, state.blkIndent, true); + return true; + }; + var isSpace$5 = utils.isSpace; + var heading = function heading(state, startLine, endLine, silent) { + var ch, level, tmp, token, pos = state.bMarks[startLine] + state.tShift[startLine], max = state.eMarks[startLine]; + // if it's indented more than 3 spaces, it should be a code block + if (state.sCount[startLine] - state.blkIndent >= 4) { + return false; + } + ch = state.src.charCodeAt(pos); + if (ch !== 35 /* # */ || pos >= max) { + return false; + } + // count heading level + level = 1; + ch = state.src.charCodeAt(++pos); + while (ch === 35 /* # */ && pos < max && level <= 6) { + level++; + ch = state.src.charCodeAt(++pos); + } + if (level > 6 || pos < max && !isSpace$5(ch)) { + return false; + } + if (silent) { + return true; + } + // Let's cut tails like ' ### ' from the end of string + max = state.skipSpacesBack(max, pos); + tmp = state.skipCharsBack(max, 35, pos); + // # + if (tmp > pos && isSpace$5(state.src.charCodeAt(tmp - 1))) { + max = tmp; + } + state.line = startLine + 1; + token = state.push("heading_open", "h" + String(level), 1); + token.markup = "########".slice(0, level); + token.map = [ startLine, state.line ]; + token = state.push("inline", "", 0); + token.content = state.src.slice(pos, max).trim(); + token.map = [ startLine, state.line ]; + token.children = []; + token = state.push("heading_close", "h" + String(level), -1); + token.markup = "########".slice(0, level); + return true; + }; + // lheading (---, ===) + var lheading = function lheading(state, startLine, endLine /*, silent*/) { + var content, terminate, i, l, token, pos, max, level, marker, nextLine = startLine + 1, oldParentType, terminatorRules = state.md.block.ruler.getRules("paragraph"); + // if it's indented more than 3 spaces, it should be a code block + if (state.sCount[startLine] - state.blkIndent >= 4) { + return false; + } + oldParentType = state.parentType; + state.parentType = "paragraph"; + // use paragraph to match terminatorRules + // jump line-by-line until empty one or EOF + for (;nextLine < endLine && !state.isEmpty(nextLine); nextLine++) { + // this would be a code block normally, but after paragraph + // it's considered a lazy continuation regardless of what's there + if (state.sCount[nextLine] - state.blkIndent > 3) { + continue; + } + + // Check for underline in setext header + + if (state.sCount[nextLine] >= state.blkIndent) { + pos = state.bMarks[nextLine] + state.tShift[nextLine]; + max = state.eMarks[nextLine]; + if (pos < max) { + marker = state.src.charCodeAt(pos); + if (marker === 45 /* - */ || marker === 61 /* = */) { + pos = state.skipChars(pos, marker); + pos = state.skipSpaces(pos); + if (pos >= max) { + level = marker === 61 /* = */ ? 1 : 2; + break; + } + } + } + } + // quirk for blockquotes, this line should already be checked by that rule + if (state.sCount[nextLine] < 0) { + continue; + } + // Some tags can terminate paragraph without empty line. + terminate = false; + for (i = 0, l = terminatorRules.length; i < l; i++) { + if (terminatorRules[i](state, nextLine, endLine, true)) { + terminate = true; + break; + } + } + if (terminate) { + break; + } + } + if (!level) { + // Didn't find valid underline + return false; + } + content = state.getLines(startLine, nextLine, state.blkIndent, false).trim(); + state.line = nextLine + 1; + token = state.push("heading_open", "h" + String(level), 1); + token.markup = String.fromCharCode(marker); + token.map = [ startLine, state.line ]; + token = state.push("inline", "", 0); + token.content = content; + token.map = [ startLine, state.line - 1 ]; + token.children = []; + token = state.push("heading_close", "h" + String(level), -1); + token.markup = String.fromCharCode(marker); + state.parentType = oldParentType; + return true; + }; + // Paragraph + var paragraph = function paragraph(state, startLine /*, endLine*/) { + var content, terminate, i, l, token, oldParentType, nextLine = startLine + 1, terminatorRules = state.md.block.ruler.getRules("paragraph"), endLine = state.lineMax; + oldParentType = state.parentType; + state.parentType = "paragraph"; + // jump line-by-line until empty one or EOF + for (;nextLine < endLine && !state.isEmpty(nextLine); nextLine++) { + // this would be a code block normally, but after paragraph + // it's considered a lazy continuation regardless of what's there + if (state.sCount[nextLine] - state.blkIndent > 3) { + continue; + } + // quirk for blockquotes, this line should already be checked by that rule + if (state.sCount[nextLine] < 0) { + continue; + } + // Some tags can terminate paragraph without empty line. + terminate = false; + for (i = 0, l = terminatorRules.length; i < l; i++) { + if (terminatorRules[i](state, nextLine, endLine, true)) { + terminate = true; + break; + } + } + if (terminate) { + break; + } + } + content = state.getLines(startLine, nextLine, state.blkIndent, false).trim(); + state.line = nextLine; + token = state.push("paragraph_open", "p", 1); + token.map = [ startLine, state.line ]; + token = state.push("inline", "", 0); + token.content = content; + token.map = [ startLine, state.line ]; + token.children = []; + token = state.push("paragraph_close", "p", -1); + state.parentType = oldParentType; + return true; + }; + var isSpace$4 = utils.isSpace; + function StateBlock(src, md, env, tokens) { + var ch, s, start, pos, len, indent, offset, indent_found; + this.src = src; + // link to parser instance + this.md = md; + this.env = env; + + // Internal state vartiables + + this.tokens = tokens; + this.bMarks = []; + // line begin offsets for fast jumps + this.eMarks = []; + // line end offsets for fast jumps + this.tShift = []; + // offsets of the first non-space characters (tabs not expanded) + this.sCount = []; + // indents for each line (tabs expanded) + // An amount of virtual spaces (tabs expanded) between beginning + // of each line (bMarks) and real beginning of that line. + + // It exists only as a hack because blockquotes override bMarks + // losing information in the process. + + // It's used only when expanding tabs, you can think about it as + // an initial tab length, e.g. bsCount=21 applied to string `\t123` + // means first tab should be expanded to 4-21%4 === 3 spaces. + + this.bsCount = []; + // block parser variables + this.blkIndent = 0; + // required block content indent (for example, if we are + // inside a list, it would be positioned after list marker) + this.line = 0; + // line index in src + this.lineMax = 0; + // lines count + this.tight = false; + // loose/tight mode for lists + this.ddIndent = -1; + // indent of the current dd block (-1 if there isn't any) + this.listIndent = -1; + // indent of the current list block (-1 if there isn't any) + // can be 'blockquote', 'list', 'root', 'paragraph' or 'reference' + // used in lists to determine if they interrupt a paragraph + this.parentType = "root"; + this.level = 0; + // renderer + this.result = ""; + // Create caches + // Generate markers. + s = this.src; + indent_found = false; + for (start = pos = indent = offset = 0, len = s.length; pos < len; pos++) { + ch = s.charCodeAt(pos); + if (!indent_found) { + if (isSpace$4(ch)) { + indent++; + if (ch === 9) { + offset += 4 - offset % 4; + } else { + offset++; + } + continue; + } else { + indent_found = true; + } + } + if (ch === 10 || pos === len - 1) { + if (ch !== 10) { + pos++; + } + this.bMarks.push(start); + this.eMarks.push(pos); + this.tShift.push(indent); + this.sCount.push(offset); + this.bsCount.push(0); + indent_found = false; + indent = 0; + offset = 0; + start = pos + 1; + } + } + // Push fake entry to simplify cache bounds checks + this.bMarks.push(s.length); + this.eMarks.push(s.length); + this.tShift.push(0); + this.sCount.push(0); + this.bsCount.push(0); + this.lineMax = this.bMarks.length - 1; + // don't count last fake line + } + // Push new token to "stream". + + StateBlock.prototype.push = function(type, tag, nesting) { + var token$1 = new token(type, tag, nesting); + token$1.block = true; + if (nesting < 0) this.level--; + // closing tag + token$1.level = this.level; + if (nesting > 0) this.level++; + // opening tag + this.tokens.push(token$1); + return token$1; + }; + StateBlock.prototype.isEmpty = function isEmpty(line) { + return this.bMarks[line] + this.tShift[line] >= this.eMarks[line]; + }; + StateBlock.prototype.skipEmptyLines = function skipEmptyLines(from) { + for (var max = this.lineMax; from < max; from++) { + if (this.bMarks[from] + this.tShift[from] < this.eMarks[from]) { + break; + } + } + return from; + }; + // Skip spaces from given position. + StateBlock.prototype.skipSpaces = function skipSpaces(pos) { + var ch; + for (var max = this.src.length; pos < max; pos++) { + ch = this.src.charCodeAt(pos); + if (!isSpace$4(ch)) { + break; + } + } + return pos; + }; + // Skip spaces from given position in reverse. + StateBlock.prototype.skipSpacesBack = function skipSpacesBack(pos, min) { + if (pos <= min) { + return pos; + } + while (pos > min) { + if (!isSpace$4(this.src.charCodeAt(--pos))) { + return pos + 1; + } + } + return pos; + }; + // Skip char codes from given position + StateBlock.prototype.skipChars = function skipChars(pos, code) { + for (var max = this.src.length; pos < max; pos++) { + if (this.src.charCodeAt(pos) !== code) { + break; + } + } + return pos; + }; + // Skip char codes reverse from given position - 1 + StateBlock.prototype.skipCharsBack = function skipCharsBack(pos, code, min) { + if (pos <= min) { + return pos; + } + while (pos > min) { + if (code !== this.src.charCodeAt(--pos)) { + return pos + 1; + } + } + return pos; + }; + // cut lines range from source. + StateBlock.prototype.getLines = function getLines(begin, end, indent, keepLastLF) { + var i, lineIndent, ch, first, last, queue, lineStart, line = begin; + if (begin >= end) { + return ""; + } + queue = new Array(end - begin); + for (i = 0; line < end; line++, i++) { + lineIndent = 0; + lineStart = first = this.bMarks[line]; + if (line + 1 < end || keepLastLF) { + // No need for bounds check because we have fake entry on tail. + last = this.eMarks[line] + 1; + } else { + last = this.eMarks[line]; + } + while (first < last && lineIndent < indent) { + ch = this.src.charCodeAt(first); + if (isSpace$4(ch)) { + if (ch === 9) { + lineIndent += 4 - (lineIndent + this.bsCount[line]) % 4; + } else { + lineIndent++; + } + } else if (first - lineStart < this.tShift[line]) { + // patched tShift masked characters to look like spaces (blockquotes, list markers) + lineIndent++; + } else { + break; + } + first++; + } + if (lineIndent > indent) { + // partially expanding tabs in code blocks, e.g '\t\tfoobar' + // with indent=2 becomes ' \tfoobar' + queue[i] = new Array(lineIndent - indent + 1).join(" ") + this.src.slice(first, last); + } else { + queue[i] = this.src.slice(first, last); + } + } + return queue.join(""); + }; + // re-export Token class to use in block rules + StateBlock.prototype.Token = token; + var state_block = StateBlock; + var _rules$1 = [ + // First 2 params - rule name & source. Secondary array - list of rules, + // which can be terminated by this one. + [ "table", table, [ "paragraph", "reference" ] ], [ "code", code ], [ "fence", fence, [ "paragraph", "reference", "blockquote", "list" ] ], [ "blockquote", blockquote, [ "paragraph", "reference", "blockquote", "list" ] ], [ "hr", hr, [ "paragraph", "reference", "blockquote", "list" ] ], [ "list", list, [ "paragraph", "reference", "blockquote" ] ], [ "reference", reference ], [ "html_block", html_block, [ "paragraph", "reference", "blockquote" ] ], [ "heading", heading, [ "paragraph", "reference", "blockquote" ] ], [ "lheading", lheading ], [ "paragraph", paragraph ] ]; + /** + * new ParserBlock() + **/ function ParserBlock() { + /** + * ParserBlock#ruler -> Ruler + * + * [[Ruler]] instance. Keep configuration of block rules. + **/ + this.ruler = new ruler; + for (var i = 0; i < _rules$1.length; i++) { + this.ruler.push(_rules$1[i][0], _rules$1[i][1], { + alt: (_rules$1[i][2] || []).slice() + }); + } + } + // Generate tokens for input range + + ParserBlock.prototype.tokenize = function(state, startLine, endLine) { + var ok, i, rules = this.ruler.getRules(""), len = rules.length, line = startLine, hasEmptyLines = false, maxNesting = state.md.options.maxNesting; + while (line < endLine) { + state.line = line = state.skipEmptyLines(line); + if (line >= endLine) { + break; + } + // Termination condition for nested calls. + // Nested calls currently used for blockquotes & lists + if (state.sCount[line] < state.blkIndent) { + break; + } + // If nesting level exceeded - skip tail to the end. That's not ordinary + // situation and we should not care about content. + if (state.level >= maxNesting) { + state.line = endLine; + break; + } + // Try all possible rules. + // On success, rule should: + + // - update `state.line` + // - update `state.tokens` + // - return true + for (i = 0; i < len; i++) { + ok = rules[i](state, line, endLine, false); + if (ok) { + break; + } + } + // set state.tight if we had an empty line before current tag + // i.e. latest empty line should not count + state.tight = !hasEmptyLines; + // paragraph might "eat" one newline after it in nested lists + if (state.isEmpty(state.line - 1)) { + hasEmptyLines = true; + } + line = state.line; + if (line < endLine && state.isEmpty(line)) { + hasEmptyLines = true; + line++; + state.line = line; + } + } + }; + /** + * ParserBlock.parse(str, md, env, outTokens) + * + * Process input string and push block tokens into `outTokens` + **/ ParserBlock.prototype.parse = function(src, md, env, outTokens) { + var state; + if (!src) { + return; + } + state = new this.State(src, md, env, outTokens); + this.tokenize(state, state.line, state.lineMax); + }; + ParserBlock.prototype.State = state_block; + var parser_block = ParserBlock; + // Skip text characters for text token, place those to pending buffer + // Rule to skip pure text + // '{}$%@~+=:' reserved for extentions + // !, ", #, $, %, &, ', (, ), *, +, ,, -, ., /, :, ;, <, =, >, ?, @, [, \, ], ^, _, `, {, |, }, or ~ + // !!!! Don't confuse with "Markdown ASCII Punctuation" chars + // http://spec.commonmark.org/0.15/#ascii-punctuation-character + function isTerminatorChar(ch) { + switch (ch) { + case 10 /* \n */ : + case 33 /* ! */ : + case 35 /* # */ : + case 36 /* $ */ : + case 37 /* % */ : + case 38 /* & */ : + case 42 /* * */ : + case 43 /* + */ : + case 45 /* - */ : + case 58 /* : */ : + case 60 /* < */ : + case 61 /* = */ : + case 62 /* > */ : + case 64 /* @ */ : + case 91 /* [ */ : + case 92 /* \ */ : + case 93 /* ] */ : + case 94 /* ^ */ : + case 95 /* _ */ : + case 96 /* ` */ : + case 123 /* { */ : + case 125 /* } */ : + case 126 /* ~ */ : + return true; + + default: + return false; + } + } + var text = function text(state, silent) { + var pos = state.pos; + while (pos < state.posMax && !isTerminatorChar(state.src.charCodeAt(pos))) { + pos++; + } + if (pos === state.pos) { + return false; + } + if (!silent) { + state.pending += state.src.slice(state.pos, pos); + } + state.pos = pos; + return true; + }; + // Process links like https://example.org/ + // RFC3986: scheme = ALPHA *( ALPHA / DIGIT / "+" / "-" / "." ) + var SCHEME_RE = /(?:^|[^a-z0-9.+-])([a-z][a-z0-9.+-]*)$/i; + var linkify = function linkify(state, silent) { + var pos, max, match, proto, link, url, fullUrl, token; + if (!state.md.options.linkify) return false; + if (state.linkLevel > 0) return false; + pos = state.pos; + max = state.posMax; + if (pos + 3 > max) return false; + if (state.src.charCodeAt(pos) !== 58 /* : */) return false; + if (state.src.charCodeAt(pos + 1) !== 47 /* / */) return false; + if (state.src.charCodeAt(pos + 2) !== 47 /* / */) return false; + match = state.pending.match(SCHEME_RE); + if (!match) return false; + proto = match[1]; + link = state.md.linkify.matchAtStart(state.src.slice(pos - proto.length)); + if (!link) return false; + url = link.url; + // disallow '*' at the end of the link (conflicts with emphasis) + url = url.replace(/\*+$/, ""); + fullUrl = state.md.normalizeLink(url); + if (!state.md.validateLink(fullUrl)) return false; + if (!silent) { + state.pending = state.pending.slice(0, -proto.length); + token = state.push("link_open", "a", 1); + token.attrs = [ [ "href", fullUrl ] ]; + token.markup = "linkify"; + token.info = "auto"; + token = state.push("text", "", 0); + token.content = state.md.normalizeLinkText(url); + token = state.push("link_close", "a", -1); + token.markup = "linkify"; + token.info = "auto"; + } + state.pos += url.length - proto.length; + return true; + }; + var isSpace$3 = utils.isSpace; + var newline = function newline(state, silent) { + var pmax, max, ws, pos = state.pos; + if (state.src.charCodeAt(pos) !== 10 /* \n */) { + return false; + } + pmax = state.pending.length - 1; + max = state.posMax; + // ' \n' -> hardbreak + // Lookup in pending chars is bad practice! Don't copy to other rules! + // Pending string is stored in concat mode, indexed lookups will cause + // convertion to flat mode. + if (!silent) { + if (pmax >= 0 && state.pending.charCodeAt(pmax) === 32) { + if (pmax >= 1 && state.pending.charCodeAt(pmax - 1) === 32) { + // Find whitespaces tail of pending chars. + ws = pmax - 1; + while (ws >= 1 && state.pending.charCodeAt(ws - 1) === 32) ws--; + state.pending = state.pending.slice(0, ws); + state.push("hardbreak", "br", 0); + } else { + state.pending = state.pending.slice(0, -1); + state.push("softbreak", "br", 0); + } + } else { + state.push("softbreak", "br", 0); + } + } + pos++; + // skip heading spaces for next line + while (pos < max && isSpace$3(state.src.charCodeAt(pos))) { + pos++; + } + state.pos = pos; + return true; + }; + var isSpace$2 = utils.isSpace; + var ESCAPED = []; + for (var i = 0; i < 256; i++) { + ESCAPED.push(0); + } + "\\!\"#$%&'()*+,./:;<=>?@[]^_`{|}~-".split("").forEach((function(ch) { + ESCAPED[ch.charCodeAt(0)] = 1; + })); + var _escape = function escape(state, silent) { + var ch1, ch2, origStr, escapedStr, token, pos = state.pos, max = state.posMax; + if (state.src.charCodeAt(pos) !== 92 /* \ */) return false; + pos++; + // '\' at the end of the inline block + if (pos >= max) return false; + ch1 = state.src.charCodeAt(pos); + if (ch1 === 10) { + if (!silent) { + state.push("hardbreak", "br", 0); + } + pos++; + // skip leading whitespaces from next line + while (pos < max) { + ch1 = state.src.charCodeAt(pos); + if (!isSpace$2(ch1)) break; + pos++; + } + state.pos = pos; + return true; + } + escapedStr = state.src[pos]; + if (ch1 >= 55296 && ch1 <= 56319 && pos + 1 < max) { + ch2 = state.src.charCodeAt(pos + 1); + if (ch2 >= 56320 && ch2 <= 57343) { + escapedStr += state.src[pos + 1]; + pos++; + } + } + origStr = "\\" + escapedStr; + if (!silent) { + token = state.push("text_special", "", 0); + if (ch1 < 256 && ESCAPED[ch1] !== 0) { + token.content = escapedStr; + } else { + token.content = origStr; + } + token.markup = origStr; + token.info = "escape"; + } + state.pos = pos + 1; + return true; + }; + // Parse backticks + var backticks = function backtick(state, silent) { + var start, max, marker, token, matchStart, matchEnd, openerLength, closerLength, pos = state.pos, ch = state.src.charCodeAt(pos); + if (ch !== 96 /* ` */) { + return false; + } + start = pos; + pos++; + max = state.posMax; + // scan marker length + while (pos < max && state.src.charCodeAt(pos) === 96 /* ` */) { + pos++; + } + marker = state.src.slice(start, pos); + openerLength = marker.length; + if (state.backticksScanned && (state.backticks[openerLength] || 0) <= start) { + if (!silent) state.pending += marker; + state.pos += openerLength; + return true; + } + matchStart = matchEnd = pos; + // Nothing found in the cache, scan until the end of the line (or until marker is found) + while ((matchStart = state.src.indexOf("`", matchEnd)) !== -1) { + matchEnd = matchStart + 1; + // scan marker length + while (matchEnd < max && state.src.charCodeAt(matchEnd) === 96 /* ` */) { + matchEnd++; + } + closerLength = matchEnd - matchStart; + if (closerLength === openerLength) { + // Found matching closer length. + if (!silent) { + token = state.push("code_inline", "code", 0); + token.markup = marker; + token.content = state.src.slice(pos, matchStart).replace(/\n/g, " ").replace(/^ (.+) $/, "$1"); + } + state.pos = matchEnd; + return true; + } + // Some different length found, put it in cache as upper limit of where closer can be found + state.backticks[closerLength] = matchStart; + } + // Scanned through the end, didn't find anything + state.backticksScanned = true; + if (!silent) state.pending += marker; + state.pos += openerLength; + return true; + }; + // ~~strike through~~ + // Insert each marker as a separate text token, and add it to delimiter list + + var tokenize$1 = function strikethrough(state, silent) { + var i, scanned, token, len, ch, start = state.pos, marker = state.src.charCodeAt(start); + if (silent) { + return false; + } + if (marker !== 126 /* ~ */) { + return false; + } + scanned = state.scanDelims(state.pos, true); + len = scanned.length; + ch = String.fromCharCode(marker); + if (len < 2) { + return false; + } + if (len % 2) { + token = state.push("text", "", 0); + token.content = ch; + len--; + } + for (i = 0; i < len; i += 2) { + token = state.push("text", "", 0); + token.content = ch + ch; + state.delimiters.push({ + marker: marker, + length: 0, + // disable "rule of 3" length checks meant for emphasis + token: state.tokens.length - 1, + end: -1, + open: scanned.can_open, + close: scanned.can_close + }); + } + state.pos += scanned.length; + return true; + }; + function postProcess$1(state, delimiters) { + var i, j, startDelim, endDelim, token, loneMarkers = [], max = delimiters.length; + for (i = 0; i < max; i++) { + startDelim = delimiters[i]; + if (startDelim.marker !== 126 /* ~ */) { + continue; + } + if (startDelim.end === -1) { + continue; + } + endDelim = delimiters[startDelim.end]; + token = state.tokens[startDelim.token]; + token.type = "s_open"; + token.tag = "s"; + token.nesting = 1; + token.markup = "~~"; + token.content = ""; + token = state.tokens[endDelim.token]; + token.type = "s_close"; + token.tag = "s"; + token.nesting = -1; + token.markup = "~~"; + token.content = ""; + if (state.tokens[endDelim.token - 1].type === "text" && state.tokens[endDelim.token - 1].content === "~") { + loneMarkers.push(endDelim.token - 1); + } + } + // If a marker sequence has an odd number of characters, it's splitted + // like this: `~~~~~` -> `~` + `~~` + `~~`, leaving one marker at the + // start of the sequence. + + // So, we have to move all those markers after subsequent s_close tags. + + while (loneMarkers.length) { + i = loneMarkers.pop(); + j = i + 1; + while (j < state.tokens.length && state.tokens[j].type === "s_close") { + j++; + } + j--; + if (i !== j) { + token = state.tokens[j]; + state.tokens[j] = state.tokens[i]; + state.tokens[i] = token; + } + } + } + // Walk through delimiter list and replace text tokens with tags + + var postProcess_1$1 = function strikethrough(state) { + var curr, tokens_meta = state.tokens_meta, max = state.tokens_meta.length; + postProcess$1(state, state.delimiters); + for (curr = 0; curr < max; curr++) { + if (tokens_meta[curr] && tokens_meta[curr].delimiters) { + postProcess$1(state, tokens_meta[curr].delimiters); + } + } + }; + var strikethrough = { + tokenize: tokenize$1, + postProcess: postProcess_1$1 + }; + // Process *this* and _that_ + // Insert each marker as a separate text token, and add it to delimiter list + + var tokenize = function emphasis(state, silent) { + var i, scanned, token, start = state.pos, marker = state.src.charCodeAt(start); + if (silent) { + return false; + } + if (marker !== 95 /* _ */ && marker !== 42 /* * */) { + return false; + } + scanned = state.scanDelims(state.pos, marker === 42); + for (i = 0; i < scanned.length; i++) { + token = state.push("text", "", 0); + token.content = String.fromCharCode(marker); + state.delimiters.push({ + // Char code of the starting marker (number). + marker: marker, + // Total length of these series of delimiters. + length: scanned.length, + // A position of the token this delimiter corresponds to. + token: state.tokens.length - 1, + // If this delimiter is matched as a valid opener, `end` will be + // equal to its position, otherwise it's `-1`. + end: -1, + // Boolean flags that determine if this delimiter could open or close + // an emphasis. + open: scanned.can_open, + close: scanned.can_close + }); + } + state.pos += scanned.length; + return true; + }; + function postProcess(state, delimiters) { + var i, startDelim, endDelim, token, ch, isStrong, max = delimiters.length; + for (i = max - 1; i >= 0; i--) { + startDelim = delimiters[i]; + if (startDelim.marker !== 95 /* _ */ && startDelim.marker !== 42 /* * */) { + continue; + } + // Process only opening markers + if (startDelim.end === -1) { + continue; + } + endDelim = delimiters[startDelim.end]; + // If the previous delimiter has the same marker and is adjacent to this one, + // merge those into one strong delimiter. + + // `whatever` -> `whatever` + + isStrong = i > 0 && delimiters[i - 1].end === startDelim.end + 1 && + // check that first two markers match and adjacent + delimiters[i - 1].marker === startDelim.marker && delimiters[i - 1].token === startDelim.token - 1 && + // check that last two markers are adjacent (we can safely assume they match) + delimiters[startDelim.end + 1].token === endDelim.token + 1; + ch = String.fromCharCode(startDelim.marker); + token = state.tokens[startDelim.token]; + token.type = isStrong ? "strong_open" : "em_open"; + token.tag = isStrong ? "strong" : "em"; + token.nesting = 1; + token.markup = isStrong ? ch + ch : ch; + token.content = ""; + token = state.tokens[endDelim.token]; + token.type = isStrong ? "strong_close" : "em_close"; + token.tag = isStrong ? "strong" : "em"; + token.nesting = -1; + token.markup = isStrong ? ch + ch : ch; + token.content = ""; + if (isStrong) { + state.tokens[delimiters[i - 1].token].content = ""; + state.tokens[delimiters[startDelim.end + 1].token].content = ""; + i--; + } + } + } + // Walk through delimiter list and replace text tokens with tags + + var postProcess_1 = function emphasis(state) { + var curr, tokens_meta = state.tokens_meta, max = state.tokens_meta.length; + postProcess(state, state.delimiters); + for (curr = 0; curr < max; curr++) { + if (tokens_meta[curr] && tokens_meta[curr].delimiters) { + postProcess(state, tokens_meta[curr].delimiters); + } + } + }; + var emphasis = { + tokenize: tokenize, + postProcess: postProcess_1 + }; + var normalizeReference$1 = utils.normalizeReference; + var isSpace$1 = utils.isSpace; + var link = function link(state, silent) { + var attrs, code, label, labelEnd, labelStart, pos, res, ref, token, href = "", title = "", oldPos = state.pos, max = state.posMax, start = state.pos, parseReference = true; + if (state.src.charCodeAt(state.pos) !== 91 /* [ */) { + return false; + } + labelStart = state.pos + 1; + labelEnd = state.md.helpers.parseLinkLabel(state, state.pos, true); + // parser failed to find ']', so it's not a valid link + if (labelEnd < 0) { + return false; + } + pos = labelEnd + 1; + if (pos < max && state.src.charCodeAt(pos) === 40 /* ( */) { + // Inline link + // might have found a valid shortcut link, disable reference parsing + parseReference = false; + // [link]( "title" ) + // ^^ skipping these spaces + pos++; + for (;pos < max; pos++) { + code = state.src.charCodeAt(pos); + if (!isSpace$1(code) && code !== 10) { + break; + } + } + if (pos >= max) { + return false; + } + // [link]( "title" ) + // ^^^^^^ parsing link destination + start = pos; + res = state.md.helpers.parseLinkDestination(state.src, pos, state.posMax); + if (res.ok) { + href = state.md.normalizeLink(res.str); + if (state.md.validateLink(href)) { + pos = res.pos; + } else { + href = ""; + } + // [link]( "title" ) + // ^^ skipping these spaces + start = pos; + for (;pos < max; pos++) { + code = state.src.charCodeAt(pos); + if (!isSpace$1(code) && code !== 10) { + break; + } + } + // [link]( "title" ) + // ^^^^^^^ parsing link title + res = state.md.helpers.parseLinkTitle(state.src, pos, state.posMax); + if (pos < max && start !== pos && res.ok) { + title = res.str; + pos = res.pos; + // [link]( "title" ) + // ^^ skipping these spaces + for (;pos < max; pos++) { + code = state.src.charCodeAt(pos); + if (!isSpace$1(code) && code !== 10) { + break; + } + } + } + } + if (pos >= max || state.src.charCodeAt(pos) !== 41 /* ) */) { + // parsing a valid shortcut link failed, fallback to reference + parseReference = true; + } + pos++; + } + if (parseReference) { + // Link reference + if (typeof state.env.references === "undefined") { + return false; + } + if (pos < max && state.src.charCodeAt(pos) === 91 /* [ */) { + start = pos + 1; + pos = state.md.helpers.parseLinkLabel(state, pos); + if (pos >= 0) { + label = state.src.slice(start, pos++); + } else { + pos = labelEnd + 1; + } + } else { + pos = labelEnd + 1; + } + // covers label === '' and label === undefined + // (collapsed reference link and shortcut reference link respectively) + if (!label) { + label = state.src.slice(labelStart, labelEnd); + } + ref = state.env.references[normalizeReference$1(label)]; + if (!ref) { + state.pos = oldPos; + return false; + } + href = ref.href; + title = ref.title; + } + + // We found the end of the link, and know for a fact it's a valid link; + // so all that's left to do is to call tokenizer. + + if (!silent) { + state.pos = labelStart; + state.posMax = labelEnd; + token = state.push("link_open", "a", 1); + token.attrs = attrs = [ [ "href", href ] ]; + if (title) { + attrs.push([ "title", title ]); + } + state.linkLevel++; + state.md.inline.tokenize(state); + state.linkLevel--; + token = state.push("link_close", "a", -1); + } + state.pos = pos; + state.posMax = max; + return true; + }; + var normalizeReference = utils.normalizeReference; + var isSpace = utils.isSpace; + var image = function image(state, silent) { + var attrs, code, content, label, labelEnd, labelStart, pos, ref, res, title, token, tokens, start, href = "", oldPos = state.pos, max = state.posMax; + if (state.src.charCodeAt(state.pos) !== 33 /* ! */) { + return false; + } + if (state.src.charCodeAt(state.pos + 1) !== 91 /* [ */) { + return false; + } + labelStart = state.pos + 2; + labelEnd = state.md.helpers.parseLinkLabel(state, state.pos + 1, false); + // parser failed to find ']', so it's not a valid link + if (labelEnd < 0) { + return false; + } + pos = labelEnd + 1; + if (pos < max && state.src.charCodeAt(pos) === 40 /* ( */) { + // Inline link + // [link]( "title" ) + // ^^ skipping these spaces + pos++; + for (;pos < max; pos++) { + code = state.src.charCodeAt(pos); + if (!isSpace(code) && code !== 10) { + break; + } + } + if (pos >= max) { + return false; + } + // [link]( "title" ) + // ^^^^^^ parsing link destination + start = pos; + res = state.md.helpers.parseLinkDestination(state.src, pos, state.posMax); + if (res.ok) { + href = state.md.normalizeLink(res.str); + if (state.md.validateLink(href)) { + pos = res.pos; + } else { + href = ""; + } + } + // [link]( "title" ) + // ^^ skipping these spaces + start = pos; + for (;pos < max; pos++) { + code = state.src.charCodeAt(pos); + if (!isSpace(code) && code !== 10) { + break; + } + } + // [link]( "title" ) + // ^^^^^^^ parsing link title + res = state.md.helpers.parseLinkTitle(state.src, pos, state.posMax); + if (pos < max && start !== pos && res.ok) { + title = res.str; + pos = res.pos; + // [link]( "title" ) + // ^^ skipping these spaces + for (;pos < max; pos++) { + code = state.src.charCodeAt(pos); + if (!isSpace(code) && code !== 10) { + break; + } + } + } else { + title = ""; + } + if (pos >= max || state.src.charCodeAt(pos) !== 41 /* ) */) { + state.pos = oldPos; + return false; + } + pos++; + } else { + // Link reference + if (typeof state.env.references === "undefined") { + return false; + } + if (pos < max && state.src.charCodeAt(pos) === 91 /* [ */) { + start = pos + 1; + pos = state.md.helpers.parseLinkLabel(state, pos); + if (pos >= 0) { + label = state.src.slice(start, pos++); + } else { + pos = labelEnd + 1; + } + } else { + pos = labelEnd + 1; + } + // covers label === '' and label === undefined + // (collapsed reference link and shortcut reference link respectively) + if (!label) { + label = state.src.slice(labelStart, labelEnd); + } + ref = state.env.references[normalizeReference(label)]; + if (!ref) { + state.pos = oldPos; + return false; + } + href = ref.href; + title = ref.title; + } + + // We found the end of the link, and know for a fact it's a valid link; + // so all that's left to do is to call tokenizer. + + if (!silent) { + content = state.src.slice(labelStart, labelEnd); + state.md.inline.parse(content, state.md, state.env, tokens = []); + token = state.push("image", "img", 0); + token.attrs = attrs = [ [ "src", href ], [ "alt", "" ] ]; + token.children = tokens; + token.content = content; + if (title) { + attrs.push([ "title", title ]); + } + } + state.pos = pos; + state.posMax = max; + return true; + }; + // Process autolinks '' + /*eslint max-len:0*/ var EMAIL_RE = /^([a-zA-Z0-9.!#$%&'*+\/=?^_`{|}~-]+@[a-zA-Z0-9](?:[a-zA-Z0-9-]{0,61}[a-zA-Z0-9])?(?:\.[a-zA-Z0-9](?:[a-zA-Z0-9-]{0,61}[a-zA-Z0-9])?)*)$/; + var AUTOLINK_RE = /^([a-zA-Z][a-zA-Z0-9+.\-]{1,31}):([^<>\x00-\x20]*)$/; + var autolink = function autolink(state, silent) { + var url, fullUrl, token, ch, start, max, pos = state.pos; + if (state.src.charCodeAt(pos) !== 60 /* < */) { + return false; + } + start = state.pos; + max = state.posMax; + for (;;) { + if (++pos >= max) return false; + ch = state.src.charCodeAt(pos); + if (ch === 60 /* < */) return false; + if (ch === 62 /* > */) break; + } + url = state.src.slice(start + 1, pos); + if (AUTOLINK_RE.test(url)) { + fullUrl = state.md.normalizeLink(url); + if (!state.md.validateLink(fullUrl)) { + return false; + } + if (!silent) { + token = state.push("link_open", "a", 1); + token.attrs = [ [ "href", fullUrl ] ]; + token.markup = "autolink"; + token.info = "auto"; + token = state.push("text", "", 0); + token.content = state.md.normalizeLinkText(url); + token = state.push("link_close", "a", -1); + token.markup = "autolink"; + token.info = "auto"; + } + state.pos += url.length + 2; + return true; + } + if (EMAIL_RE.test(url)) { + fullUrl = state.md.normalizeLink("mailto:" + url); + if (!state.md.validateLink(fullUrl)) { + return false; + } + if (!silent) { + token = state.push("link_open", "a", 1); + token.attrs = [ [ "href", fullUrl ] ]; + token.markup = "autolink"; + token.info = "auto"; + token = state.push("text", "", 0); + token.content = state.md.normalizeLinkText(url); + token = state.push("link_close", "a", -1); + token.markup = "autolink"; + token.info = "auto"; + } + state.pos += url.length + 2; + return true; + } + return false; + }; + var HTML_TAG_RE = html_re.HTML_TAG_RE; + function isLinkOpen(str) { + return /^\s]/i.test(str); + } + function isLinkClose(str) { + return /^<\/a\s*>/i.test(str); + } + function isLetter(ch) { + /*eslint no-bitwise:0*/ + var lc = ch | 32; + // to lower case + return lc >= 97 /* a */ && lc <= 122 /* z */; + } + var html_inline = function html_inline(state, silent) { + var ch, match, max, token, pos = state.pos; + if (!state.md.options.html) { + return false; + } + // Check start + max = state.posMax; + if (state.src.charCodeAt(pos) !== 60 /* < */ || pos + 2 >= max) { + return false; + } + // Quick fail on second char + ch = state.src.charCodeAt(pos + 1); + if (ch !== 33 /* ! */ && ch !== 63 /* ? */ && ch !== 47 /* / */ && !isLetter(ch)) { + return false; + } + match = state.src.slice(pos).match(HTML_TAG_RE); + if (!match) { + return false; + } + if (!silent) { + token = state.push("html_inline", "", 0); + token.content = state.src.slice(pos, pos + match[0].length); + if (isLinkOpen(token.content)) state.linkLevel++; + if (isLinkClose(token.content)) state.linkLevel--; + } + state.pos += match[0].length; + return true; + }; + var has = utils.has; + var isValidEntityCode = utils.isValidEntityCode; + var fromCodePoint = utils.fromCodePoint; + var DIGITAL_RE = /^&#((?:x[a-f0-9]{1,6}|[0-9]{1,7}));/i; + var NAMED_RE = /^&([a-z][a-z0-9]{1,31});/i; + var entity = function entity(state, silent) { + var ch, code, match, token, pos = state.pos, max = state.posMax; + if (state.src.charCodeAt(pos) !== 38 /* & */) return false; + if (pos + 1 >= max) return false; + ch = state.src.charCodeAt(pos + 1); + if (ch === 35 /* # */) { + match = state.src.slice(pos).match(DIGITAL_RE); + if (match) { + if (!silent) { + code = match[1][0].toLowerCase() === "x" ? parseInt(match[1].slice(1), 16) : parseInt(match[1], 10); + token = state.push("text_special", "", 0); + token.content = isValidEntityCode(code) ? fromCodePoint(code) : fromCodePoint(65533); + token.markup = match[0]; + token.info = "entity"; + } + state.pos += match[0].length; + return true; + } + } else { + match = state.src.slice(pos).match(NAMED_RE); + if (match) { + if (has(entities, match[1])) { + if (!silent) { + token = state.push("text_special", "", 0); + token.content = entities[match[1]]; + token.markup = match[0]; + token.info = "entity"; + } + state.pos += match[0].length; + return true; + } + } + } + return false; + }; + // For each opening emphasis-like marker find a matching closing one + function processDelimiters(state, delimiters) { + var closerIdx, openerIdx, closer, opener, minOpenerIdx, newMinOpenerIdx, isOddMatch, lastJump, openersBottom = {}, max = delimiters.length; + if (!max) return; + // headerIdx is the first delimiter of the current (where closer is) delimiter run + var headerIdx = 0; + var lastTokenIdx = -2; + // needs any value lower than -1 + var jumps = []; + for (closerIdx = 0; closerIdx < max; closerIdx++) { + closer = delimiters[closerIdx]; + jumps.push(0); + // markers belong to same delimiter run if: + // - they have adjacent tokens + // - AND markers are the same + + if (delimiters[headerIdx].marker !== closer.marker || lastTokenIdx !== closer.token - 1) { + headerIdx = closerIdx; + } + lastTokenIdx = closer.token; + // Length is only used for emphasis-specific "rule of 3", + // if it's not defined (in strikethrough or 3rd party plugins), + // we can default it to 0 to disable those checks. + + closer.length = closer.length || 0; + if (!closer.close) continue; + // Previously calculated lower bounds (previous fails) + // for each marker, each delimiter length modulo 3, + // and for whether this closer can be an opener; + // https://github.com/commonmark/cmark/commit/34250e12ccebdc6372b8b49c44fab57c72443460 + if (!openersBottom.hasOwnProperty(closer.marker)) { + openersBottom[closer.marker] = [ -1, -1, -1, -1, -1, -1 ]; + } + minOpenerIdx = openersBottom[closer.marker][(closer.open ? 3 : 0) + closer.length % 3]; + openerIdx = headerIdx - jumps[headerIdx] - 1; + newMinOpenerIdx = openerIdx; + for (;openerIdx > minOpenerIdx; openerIdx -= jumps[openerIdx] + 1) { + opener = delimiters[openerIdx]; + if (opener.marker !== closer.marker) continue; + if (opener.open && opener.end < 0) { + isOddMatch = false; + // from spec: + + // If one of the delimiters can both open and close emphasis, then the + // sum of the lengths of the delimiter runs containing the opening and + // closing delimiters must not be a multiple of 3 unless both lengths + // are multiples of 3. + + if (opener.close || closer.open) { + if ((opener.length + closer.length) % 3 === 0) { + if (opener.length % 3 !== 0 || closer.length % 3 !== 0) { + isOddMatch = true; + } + } + } + if (!isOddMatch) { + // If previous delimiter cannot be an opener, we can safely skip + // the entire sequence in future checks. This is required to make + // sure algorithm has linear complexity (see *_*_*_*_*_... case). + lastJump = openerIdx > 0 && !delimiters[openerIdx - 1].open ? jumps[openerIdx - 1] + 1 : 0; + jumps[closerIdx] = closerIdx - openerIdx + lastJump; + jumps[openerIdx] = lastJump; + closer.open = false; + opener.end = closerIdx; + opener.close = false; + newMinOpenerIdx = -1; + // treat next token as start of run, + // it optimizes skips in **<...>**a**<...>** pathological case + lastTokenIdx = -2; + break; + } + } + } + if (newMinOpenerIdx !== -1) { + // If match for this delimiter run failed, we want to set lower bound for + // future lookups. This is required to make sure algorithm has linear + // complexity. + // See details here: + // https://github.com/commonmark/cmark/issues/178#issuecomment-270417442 + openersBottom[closer.marker][(closer.open ? 3 : 0) + (closer.length || 0) % 3] = newMinOpenerIdx; + } + } + } + var balance_pairs = function link_pairs(state) { + var curr, tokens_meta = state.tokens_meta, max = state.tokens_meta.length; + processDelimiters(state, state.delimiters); + for (curr = 0; curr < max; curr++) { + if (tokens_meta[curr] && tokens_meta[curr].delimiters) { + processDelimiters(state, tokens_meta[curr].delimiters); + } + } + }; + // Clean up tokens after emphasis and strikethrough postprocessing: + var fragments_join = function fragments_join(state) { + var curr, last, level = 0, tokens = state.tokens, max = state.tokens.length; + for (curr = last = 0; curr < max; curr++) { + // re-calculate levels after emphasis/strikethrough turns some text nodes + // into opening/closing tags + if (tokens[curr].nesting < 0) level--; + // closing tag + tokens[curr].level = level; + if (tokens[curr].nesting > 0) level++; + // opening tag + if (tokens[curr].type === "text" && curr + 1 < max && tokens[curr + 1].type === "text") { + // collapse two adjacent text nodes + tokens[curr + 1].content = tokens[curr].content + tokens[curr + 1].content; + } else { + if (curr !== last) { + tokens[last] = tokens[curr]; + } + last++; + } + } + if (curr !== last) { + tokens.length = last; + } + }; + var isWhiteSpace = utils.isWhiteSpace; + var isPunctChar = utils.isPunctChar; + var isMdAsciiPunct = utils.isMdAsciiPunct; + function StateInline(src, md, env, outTokens) { + this.src = src; + this.env = env; + this.md = md; + this.tokens = outTokens; + this.tokens_meta = Array(outTokens.length); + this.pos = 0; + this.posMax = this.src.length; + this.level = 0; + this.pending = ""; + this.pendingLevel = 0; + // Stores { start: end } pairs. Useful for backtrack + // optimization of pairs parse (emphasis, strikes). + this.cache = {}; + // List of emphasis-like delimiters for current tag + this.delimiters = []; + // Stack of delimiter lists for upper level tags + this._prev_delimiters = []; + // backtick length => last seen position + this.backticks = {}; + this.backticksScanned = false; + // Counter used to disable inline linkify-it execution + // inside and markdown links + this.linkLevel = 0; + } + // Flush pending text + + StateInline.prototype.pushPending = function() { + var token$1 = new token("text", "", 0); + token$1.content = this.pending; + token$1.level = this.pendingLevel; + this.tokens.push(token$1); + this.pending = ""; + return token$1; + }; + // Push new token to "stream". + // If pending text exists - flush it as text token + + StateInline.prototype.push = function(type, tag, nesting) { + if (this.pending) { + this.pushPending(); + } + var token$1 = new token(type, tag, nesting); + var token_meta = null; + if (nesting < 0) { + // closing tag + this.level--; + this.delimiters = this._prev_delimiters.pop(); + } + token$1.level = this.level; + if (nesting > 0) { + // opening tag + this.level++; + this._prev_delimiters.push(this.delimiters); + this.delimiters = []; + token_meta = { + delimiters: this.delimiters + }; + } + this.pendingLevel = this.level; + this.tokens.push(token$1); + this.tokens_meta.push(token_meta); + return token$1; + }; + // Scan a sequence of emphasis-like markers, and determine whether + // it can start an emphasis sequence or end an emphasis sequence. + + // - start - position to scan from (it should point at a valid marker); + // - canSplitWord - determine if these markers can be found inside a word + + StateInline.prototype.scanDelims = function(start, canSplitWord) { + var pos = start, lastChar, nextChar, count, can_open, can_close, isLastWhiteSpace, isLastPunctChar, isNextWhiteSpace, isNextPunctChar, left_flanking = true, right_flanking = true, max = this.posMax, marker = this.src.charCodeAt(start); + // treat beginning of the line as a whitespace + lastChar = start > 0 ? this.src.charCodeAt(start - 1) : 32; + while (pos < max && this.src.charCodeAt(pos) === marker) { + pos++; + } + count = pos - start; + // treat end of the line as a whitespace + nextChar = pos < max ? this.src.charCodeAt(pos) : 32; + isLastPunctChar = isMdAsciiPunct(lastChar) || isPunctChar(String.fromCharCode(lastChar)); + isNextPunctChar = isMdAsciiPunct(nextChar) || isPunctChar(String.fromCharCode(nextChar)); + isLastWhiteSpace = isWhiteSpace(lastChar); + isNextWhiteSpace = isWhiteSpace(nextChar); + if (isNextWhiteSpace) { + left_flanking = false; + } else if (isNextPunctChar) { + if (!(isLastWhiteSpace || isLastPunctChar)) { + left_flanking = false; + } + } + if (isLastWhiteSpace) { + right_flanking = false; + } else if (isLastPunctChar) { + if (!(isNextWhiteSpace || isNextPunctChar)) { + right_flanking = false; + } + } + if (!canSplitWord) { + can_open = left_flanking && (!right_flanking || isLastPunctChar); + can_close = right_flanking && (!left_flanking || isNextPunctChar); + } else { + can_open = left_flanking; + can_close = right_flanking; + } + return { + can_open: can_open, + can_close: can_close, + length: count + }; + }; + // re-export Token class to use in block rules + StateInline.prototype.Token = token; + var state_inline = StateInline; + //////////////////////////////////////////////////////////////////////////////// + // Parser rules + var _rules = [ [ "text", text ], [ "linkify", linkify ], [ "newline", newline ], [ "escape", _escape ], [ "backticks", backticks ], [ "strikethrough", strikethrough.tokenize ], [ "emphasis", emphasis.tokenize ], [ "link", link ], [ "image", image ], [ "autolink", autolink ], [ "html_inline", html_inline ], [ "entity", entity ] ]; + // `rule2` ruleset was created specifically for emphasis/strikethrough + // post-processing and may be changed in the future. + + // Don't use this for anything except pairs (plugins working with `balance_pairs`). + + var _rules2 = [ [ "balance_pairs", balance_pairs ], [ "strikethrough", strikethrough.postProcess ], [ "emphasis", emphasis.postProcess ], + // rules for pairs separate '**' into its own text tokens, which may be left unused, + // rule below merges unused segments back with the rest of the text + [ "fragments_join", fragments_join ] ]; + /** + * new ParserInline() + **/ function ParserInline() { + var i; + /** + * ParserInline#ruler -> Ruler + * + * [[Ruler]] instance. Keep configuration of inline rules. + **/ this.ruler = new ruler; + for (i = 0; i < _rules.length; i++) { + this.ruler.push(_rules[i][0], _rules[i][1]); + } + /** + * ParserInline#ruler2 -> Ruler + * + * [[Ruler]] instance. Second ruler used for post-processing + * (e.g. in emphasis-like rules). + **/ this.ruler2 = new ruler; + for (i = 0; i < _rules2.length; i++) { + this.ruler2.push(_rules2[i][0], _rules2[i][1]); + } + } + // Skip single token by running all rules in validation mode; + // returns `true` if any rule reported success + + ParserInline.prototype.skipToken = function(state) { + var ok, i, pos = state.pos, rules = this.ruler.getRules(""), len = rules.length, maxNesting = state.md.options.maxNesting, cache = state.cache; + if (typeof cache[pos] !== "undefined") { + state.pos = cache[pos]; + return; + } + if (state.level < maxNesting) { + for (i = 0; i < len; i++) { + // Increment state.level and decrement it later to limit recursion. + // It's harmless to do here, because no tokens are created. But ideally, + // we'd need a separate private state variable for this purpose. + state.level++; + ok = rules[i](state, true); + state.level--; + if (ok) { + break; + } + } + } else { + // Too much nesting, just skip until the end of the paragraph. + // NOTE: this will cause links to behave incorrectly in the following case, + // when an amount of `[` is exactly equal to `maxNesting + 1`: + // [[[[[[[[[[[[[[[[[[[[[foo]() + // TODO: remove this workaround when CM standard will allow nested links + // (we can replace it by preventing links from being parsed in + // validation mode) + state.pos = state.posMax; + } + if (!ok) { + state.pos++; + } + cache[pos] = state.pos; + }; + // Generate tokens for input range + + ParserInline.prototype.tokenize = function(state) { + var ok, i, rules = this.ruler.getRules(""), len = rules.length, end = state.posMax, maxNesting = state.md.options.maxNesting; + while (state.pos < end) { + // Try all possible rules. + // On success, rule should: + // - update `state.pos` + // - update `state.tokens` + // - return true + if (state.level < maxNesting) { + for (i = 0; i < len; i++) { + ok = rules[i](state, false); + if (ok) { + break; + } + } + } + if (ok) { + if (state.pos >= end) { + break; + } + continue; + } + state.pending += state.src[state.pos++]; + } + if (state.pending) { + state.pushPending(); + } + }; + /** + * ParserInline.parse(str, md, env, outTokens) + * + * Process input string and push inline tokens into `outTokens` + **/ ParserInline.prototype.parse = function(str, md, env, outTokens) { + var i, rules, len; + var state = new this.State(str, md, env, outTokens); + this.tokenize(state); + rules = this.ruler2.getRules(""); + len = rules.length; + for (i = 0; i < len; i++) { + rules[i](state); + } + }; + ParserInline.prototype.State = state_inline; + var parser_inline = ParserInline; + var re = function(opts) { + var re = {}; + opts = opts || {}; + // Use direct extract instead of `regenerate` to reduse browserified size + re.src_Any = regex$3.source; + re.src_Cc = regex$2.source; + re.src_Z = regex.source; + re.src_P = regex$4.source; + // \p{\Z\P\Cc\CF} (white spaces + control + format + punctuation) + re.src_ZPCc = [ re.src_Z, re.src_P, re.src_Cc ].join("|"); + // \p{\Z\Cc} (white spaces + control) + re.src_ZCc = [ re.src_Z, re.src_Cc ].join("|"); + // Experimental. List of chars, completely prohibited in links + // because can separate it from other part of text + var text_separators = "[><\uff5c]"; + // All possible word characters (everything without punctuation, spaces & controls) + // Defined via punctuation & spaces to save space + // Should be something like \p{\L\N\S\M} (\w but without `_`) + re.src_pseudo_letter = "(?:(?!" + text_separators + "|" + re.src_ZPCc + ")" + re.src_Any + ")"; + // The same as abothe but without [0-9] + // var src_pseudo_letter_non_d = '(?:(?![0-9]|' + src_ZPCc + ')' + src_Any + ')'; + //////////////////////////////////////////////////////////////////////////////// + re.src_ip4 = "(?:(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\\.){3}(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)"; + // Prohibit any of "@/[]()" in user/pass to avoid wrong domain fetch. + re.src_auth = "(?:(?:(?!" + re.src_ZCc + "|[@/\\[\\]()]).)+@)?"; + re.src_port = "(?::(?:6(?:[0-4]\\d{3}|5(?:[0-4]\\d{2}|5(?:[0-2]\\d|3[0-5])))|[1-5]?\\d{1,4}))?"; + re.src_host_terminator = "(?=$|" + text_separators + "|" + re.src_ZPCc + ")" + "(?!" + (opts["---"] ? "-(?!--)|" : "-|") + "_|:\\d|\\.-|\\.(?!$|" + re.src_ZPCc + "))"; + re.src_path = "(?:" + "[/?#]" + "(?:" + "(?!" + re.src_ZCc + "|" + text_separators + "|[()[\\]{}.,\"'?!\\-;]).|" + "\\[(?:(?!" + re.src_ZCc + "|\\]).)*\\]|" + "\\((?:(?!" + re.src_ZCc + "|[)]).)*\\)|" + "\\{(?:(?!" + re.src_ZCc + "|[}]).)*\\}|" + '\\"(?:(?!' + re.src_ZCc + '|["]).)+\\"|' + "\\'(?:(?!" + re.src_ZCc + "|[']).)+\\'|" + "\\'(?=" + re.src_pseudo_letter + "|[-])|" + // allow `I'm_king` if no pair found + "\\.{2,}[a-zA-Z0-9%/&]|" + // google has many dots in "google search" links (#66, #81). + // github has ... in commit range links, + // Restrict to + // - english + // - percent-encoded + // - parts of file path + // - params separator + // until more examples found. + "\\.(?!" + re.src_ZCc + "|[.]|$)|" + (opts["---"] ? "\\-(?!--(?:[^-]|$))(?:-*)|" : "\\-+|") + ",(?!" + re.src_ZCc + "|$)|" + // allow `,,,` in paths + ";(?!" + re.src_ZCc + "|$)|" + // allow `;` if not followed by space-like char + "\\!+(?!" + re.src_ZCc + "|[!]|$)|" + // allow `!!!` in paths, but not at the end + "\\?(?!" + re.src_ZCc + "|[?]|$)" + ")+" + "|\\/" + ")?"; + // Allow anything in markdown spec, forbid quote (") at the first position + // because emails enclosed in quotes are far more common + re.src_email_name = '[\\-;:&=\\+\\$,\\.a-zA-Z0-9_][\\-;:&=\\+\\$,\\"\\.a-zA-Z0-9_]*'; + re.src_xn = "xn--[a-z0-9\\-]{1,59}"; + // More to read about domain names + // http://serverfault.com/questions/638260/ + re.src_domain_root = + // Allow letters & digits (http://test1) + "(?:" + re.src_xn + "|" + re.src_pseudo_letter + "{1,63}" + ")"; + re.src_domain = "(?:" + re.src_xn + "|" + "(?:" + re.src_pseudo_letter + ")" + "|" + "(?:" + re.src_pseudo_letter + "(?:-|" + re.src_pseudo_letter + "){0,61}" + re.src_pseudo_letter + ")" + ")"; + re.src_host = "(?:" + + // Don't need IP check, because digits are already allowed in normal domain names + // src_ip4 + + // '|' + + "(?:(?:(?:" + re.src_domain + ")\\.)*" + re.src_domain /*_root*/ + ")" + ")"; + re.tpl_host_fuzzy = "(?:" + re.src_ip4 + "|" + "(?:(?:(?:" + re.src_domain + ")\\.)+(?:%TLDS%))" + ")"; + re.tpl_host_no_ip_fuzzy = "(?:(?:(?:" + re.src_domain + ")\\.)+(?:%TLDS%))"; + re.src_host_strict = re.src_host + re.src_host_terminator; + re.tpl_host_fuzzy_strict = re.tpl_host_fuzzy + re.src_host_terminator; + re.src_host_port_strict = re.src_host + re.src_port + re.src_host_terminator; + re.tpl_host_port_fuzzy_strict = re.tpl_host_fuzzy + re.src_port + re.src_host_terminator; + re.tpl_host_port_no_ip_fuzzy_strict = re.tpl_host_no_ip_fuzzy + re.src_port + re.src_host_terminator; + //////////////////////////////////////////////////////////////////////////////// + // Main rules + // Rude test fuzzy links by host, for quick deny + re.tpl_host_fuzzy_test = "localhost|www\\.|\\.\\d{1,3}\\.|(?:\\.(?:%TLDS%)(?:" + re.src_ZPCc + "|>|$))"; + re.tpl_email_fuzzy = "(^|" + text_separators + '|"|\\(|' + re.src_ZCc + ")" + "(" + re.src_email_name + "@" + re.tpl_host_fuzzy_strict + ")"; + re.tpl_link_fuzzy = + // Fuzzy link can't be prepended with .:/\- and non punctuation. + // but can start with > (markdown blockquote) + "(^|(?![.:/\\-_@])(?:[$+<=>^`|\uff5c]|" + re.src_ZPCc + "))" + "((?![$+<=>^`|\uff5c])" + re.tpl_host_port_fuzzy_strict + re.src_path + ")"; + re.tpl_link_no_ip_fuzzy = + // Fuzzy link can't be prepended with .:/\- and non punctuation. + // but can start with > (markdown blockquote) + "(^|(?![.:/\\-_@])(?:[$+<=>^`|\uff5c]|" + re.src_ZPCc + "))" + "((?![$+<=>^`|\uff5c])" + re.tpl_host_port_no_ip_fuzzy_strict + re.src_path + ")"; + return re; + }; + //////////////////////////////////////////////////////////////////////////////// + // Helpers + // Merge objects + + function assign(obj /*from1, from2, from3, ...*/) { + var sources = Array.prototype.slice.call(arguments, 1); + sources.forEach((function(source) { + if (!source) { + return; + } + Object.keys(source).forEach((function(key) { + obj[key] = source[key]; + })); + })); + return obj; + } + function _class(obj) { + return Object.prototype.toString.call(obj); + } + function isString(obj) { + return _class(obj) === "[object String]"; + } + function isObject(obj) { + return _class(obj) === "[object Object]"; + } + function isRegExp(obj) { + return _class(obj) === "[object RegExp]"; + } + function isFunction(obj) { + return _class(obj) === "[object Function]"; + } + function escapeRE(str) { + return str.replace(/[.?*+^$[\]\\(){}|-]/g, "\\$&"); + } + //////////////////////////////////////////////////////////////////////////////// + var defaultOptions = { + fuzzyLink: true, + fuzzyEmail: true, + fuzzyIP: false + }; + function isOptionsObj(obj) { + return Object.keys(obj || {}).reduce((function(acc, k) { + return acc || defaultOptions.hasOwnProperty(k); + }), false); + } + var defaultSchemas = { + "http:": { + validate: function(text, pos, self) { + var tail = text.slice(pos); + if (!self.re.http) { + // compile lazily, because "host"-containing variables can change on tlds update. + self.re.http = new RegExp("^\\/\\/" + self.re.src_auth + self.re.src_host_port_strict + self.re.src_path, "i"); + } + if (self.re.http.test(tail)) { + return tail.match(self.re.http)[0].length; + } + return 0; + } + }, + "https:": "http:", + "ftp:": "http:", + "//": { + validate: function(text, pos, self) { + var tail = text.slice(pos); + if (!self.re.no_http) { + // compile lazily, because "host"-containing variables can change on tlds update. + self.re.no_http = new RegExp("^" + self.re.src_auth + + // Don't allow single-level domains, because of false positives like '//test' + // with code comments + "(?:localhost|(?:(?:" + self.re.src_domain + ")\\.)+" + self.re.src_domain_root + ")" + self.re.src_port + self.re.src_host_terminator + self.re.src_path, "i"); + } + if (self.re.no_http.test(tail)) { + // should not be `://` & `///`, that protects from errors in protocol name + if (pos >= 3 && text[pos - 3] === ":") { + return 0; + } + if (pos >= 3 && text[pos - 3] === "/") { + return 0; + } + return tail.match(self.re.no_http)[0].length; + } + return 0; + } + }, + "mailto:": { + validate: function(text, pos, self) { + var tail = text.slice(pos); + if (!self.re.mailto) { + self.re.mailto = new RegExp("^" + self.re.src_email_name + "@" + self.re.src_host_strict, "i"); + } + if (self.re.mailto.test(tail)) { + return tail.match(self.re.mailto)[0].length; + } + return 0; + } + } + }; + /*eslint-disable max-len*/ + // RE pattern for 2-character tlds (autogenerated by ./support/tlds_2char_gen.js) + var tlds_2ch_src_re = "a[cdefgilmnoqrstuwxz]|b[abdefghijmnorstvwyz]|c[acdfghiklmnoruvwxyz]|d[ejkmoz]|e[cegrstu]|f[ijkmor]|g[abdefghilmnpqrstuwy]|h[kmnrtu]|i[delmnoqrst]|j[emop]|k[eghimnprwyz]|l[abcikrstuvy]|m[acdeghklmnopqrstuvwxyz]|n[acefgilopruz]|om|p[aefghklmnrstwy]|qa|r[eosuw]|s[abcdeghijklmnortuvxyz]|t[cdfghjklmnortvwz]|u[agksyz]|v[aceginu]|w[fs]|y[et]|z[amw]"; + // DON'T try to make PRs with changes. Extend TLDs with LinkifyIt.tlds() instead + var tlds_default = "biz|com|edu|gov|net|org|pro|web|xxx|aero|asia|coop|info|museum|name|shop|\u0440\u0444".split("|"); + /*eslint-enable max-len*/ + //////////////////////////////////////////////////////////////////////////////// + function resetScanCache(self) { + self.__index__ = -1; + self.__text_cache__ = ""; + } + function createValidator(re) { + return function(text, pos) { + var tail = text.slice(pos); + if (re.test(tail)) { + return tail.match(re)[0].length; + } + return 0; + }; + } + function createNormalizer() { + return function(match, self) { + self.normalize(match); + }; + } + // Schemas compiler. Build regexps. + + function compile(self) { + // Load & clone RE patterns. + var re$1 = self.re = re(self.__opts__); + // Define dynamic patterns + var tlds = self.__tlds__.slice(); + self.onCompile(); + if (!self.__tlds_replaced__) { + tlds.push(tlds_2ch_src_re); + } + tlds.push(re$1.src_xn); + re$1.src_tlds = tlds.join("|"); + function untpl(tpl) { + return tpl.replace("%TLDS%", re$1.src_tlds); + } + re$1.email_fuzzy = RegExp(untpl(re$1.tpl_email_fuzzy), "i"); + re$1.link_fuzzy = RegExp(untpl(re$1.tpl_link_fuzzy), "i"); + re$1.link_no_ip_fuzzy = RegExp(untpl(re$1.tpl_link_no_ip_fuzzy), "i"); + re$1.host_fuzzy_test = RegExp(untpl(re$1.tpl_host_fuzzy_test), "i"); + + // Compile each schema + + var aliases = []; + self.__compiled__ = {}; + // Reset compiled data + function schemaError(name, val) { + throw new Error('(LinkifyIt) Invalid schema "' + name + '": ' + val); + } + Object.keys(self.__schemas__).forEach((function(name) { + var val = self.__schemas__[name]; + // skip disabled methods + if (val === null) { + return; + } + var compiled = { + validate: null, + link: null + }; + self.__compiled__[name] = compiled; + if (isObject(val)) { + if (isRegExp(val.validate)) { + compiled.validate = createValidator(val.validate); + } else if (isFunction(val.validate)) { + compiled.validate = val.validate; + } else { + schemaError(name, val); + } + if (isFunction(val.normalize)) { + compiled.normalize = val.normalize; + } else if (!val.normalize) { + compiled.normalize = createNormalizer(); + } else { + schemaError(name, val); + } + return; + } + if (isString(val)) { + aliases.push(name); + return; + } + schemaError(name, val); + })); + + // Compile postponed aliases + + aliases.forEach((function(alias) { + if (!self.__compiled__[self.__schemas__[alias]]) { + // Silently fail on missed schemas to avoid errons on disable. + // schemaError(alias, self.__schemas__[alias]); + return; + } + self.__compiled__[alias].validate = self.__compiled__[self.__schemas__[alias]].validate; + self.__compiled__[alias].normalize = self.__compiled__[self.__schemas__[alias]].normalize; + })); + + // Fake record for guessed links + + self.__compiled__[""] = { + validate: null, + normalize: createNormalizer() + }; + + // Build schema condition + + var slist = Object.keys(self.__compiled__).filter((function(name) { + // Filter disabled & fake schemas + return name.length > 0 && self.__compiled__[name]; + })).map(escapeRE).join("|"); + // (?!_) cause 1.5x slowdown + self.re.schema_test = RegExp("(^|(?!_)(?:[><\uff5c]|" + re$1.src_ZPCc + "))(" + slist + ")", "i"); + self.re.schema_search = RegExp("(^|(?!_)(?:[><\uff5c]|" + re$1.src_ZPCc + "))(" + slist + ")", "ig"); + self.re.schema_at_start = RegExp("^" + self.re.schema_search.source, "i"); + self.re.pretest = RegExp("(" + self.re.schema_test.source + ")|(" + self.re.host_fuzzy_test.source + ")|@", "i"); + + // Cleanup + + resetScanCache(self); + } + /** + * class Match + * + * Match result. Single element of array, returned by [[LinkifyIt#match]] + **/ function Match(self, shift) { + var start = self.__index__, end = self.__last_index__, text = self.__text_cache__.slice(start, end); + /** + * Match#schema -> String + * + * Prefix (protocol) for matched string. + **/ this.schema = self.__schema__.toLowerCase(); + /** + * Match#index -> Number + * + * First position of matched string. + **/ this.index = start + shift; + /** + * Match#lastIndex -> Number + * + * Next position after matched string. + **/ this.lastIndex = end + shift; + /** + * Match#raw -> String + * + * Matched string. + **/ this.raw = text; + /** + * Match#text -> String + * + * Notmalized text of matched string. + **/ this.text = text; + /** + * Match#url -> String + * + * Normalized url of matched string. + **/ this.url = text; + } + function createMatch(self, shift) { + var match = new Match(self, shift); + self.__compiled__[match.schema].normalize(match, self); + return match; + } + /** + * class LinkifyIt + **/ + /** + * new LinkifyIt(schemas, options) + * - schemas (Object): Optional. Additional schemas to validate (prefix/validator) + * - options (Object): { fuzzyLink|fuzzyEmail|fuzzyIP: true|false } + * + * Creates new linkifier instance with optional additional schemas. + * Can be called without `new` keyword for convenience. + * + * By default understands: + * + * - `http(s)://...` , `ftp://...`, `mailto:...` & `//...` links + * - "fuzzy" links and emails (example.com, foo@bar.com). + * + * `schemas` is an object, where each key/value describes protocol/rule: + * + * - __key__ - link prefix (usually, protocol name with `:` at the end, `skype:` + * for example). `linkify-it` makes shure that prefix is not preceeded with + * alphanumeric char and symbols. Only whitespaces and punctuation allowed. + * - __value__ - rule to check tail after link prefix + * - _String_ - just alias to existing rule + * - _Object_ + * - _validate_ - validator function (should return matched length on success), + * or `RegExp`. + * - _normalize_ - optional function to normalize text & url of matched result + * (for example, for @twitter mentions). + * + * `options`: + * + * - __fuzzyLink__ - recognige URL-s without `http(s):` prefix. Default `true`. + * - __fuzzyIP__ - allow IPs in fuzzy links above. Can conflict with some texts + * like version numbers. Default `false`. + * - __fuzzyEmail__ - recognize emails without `mailto:` prefix. + * + **/ function LinkifyIt(schemas, options) { + if (!(this instanceof LinkifyIt)) { + return new LinkifyIt(schemas, options); + } + if (!options) { + if (isOptionsObj(schemas)) { + options = schemas; + schemas = {}; + } + } + this.__opts__ = assign({}, defaultOptions, options); + // Cache last tested result. Used to skip repeating steps on next `match` call. + this.__index__ = -1; + this.__last_index__ = -1; + // Next scan position + this.__schema__ = ""; + this.__text_cache__ = ""; + this.__schemas__ = assign({}, defaultSchemas, schemas); + this.__compiled__ = {}; + this.__tlds__ = tlds_default; + this.__tlds_replaced__ = false; + this.re = {}; + compile(this); + } + /** chainable + * LinkifyIt#add(schema, definition) + * - schema (String): rule name (fixed pattern prefix) + * - definition (String|RegExp|Object): schema definition + * + * Add new rule definition. See constructor description for details. + **/ LinkifyIt.prototype.add = function add(schema, definition) { + this.__schemas__[schema] = definition; + compile(this); + return this; + }; + /** chainable + * LinkifyIt#set(options) + * - options (Object): { fuzzyLink|fuzzyEmail|fuzzyIP: true|false } + * + * Set recognition options for links without schema. + **/ LinkifyIt.prototype.set = function set(options) { + this.__opts__ = assign(this.__opts__, options); + return this; + }; + /** + * LinkifyIt#test(text) -> Boolean + * + * Searches linkifiable pattern and returns `true` on success or `false` on fail. + **/ LinkifyIt.prototype.test = function test(text) { + // Reset scan cache + this.__text_cache__ = text; + this.__index__ = -1; + if (!text.length) { + return false; + } + var m, ml, me, len, shift, next, re, tld_pos, at_pos; + // try to scan for link with schema - that's the most simple rule + if (this.re.schema_test.test(text)) { + re = this.re.schema_search; + re.lastIndex = 0; + while ((m = re.exec(text)) !== null) { + len = this.testSchemaAt(text, m[2], re.lastIndex); + if (len) { + this.__schema__ = m[2]; + this.__index__ = m.index + m[1].length; + this.__last_index__ = m.index + m[0].length + len; + break; + } + } + } + if (this.__opts__.fuzzyLink && this.__compiled__["http:"]) { + // guess schemaless links + tld_pos = text.search(this.re.host_fuzzy_test); + if (tld_pos >= 0) { + // if tld is located after found link - no need to check fuzzy pattern + if (this.__index__ < 0 || tld_pos < this.__index__) { + if ((ml = text.match(this.__opts__.fuzzyIP ? this.re.link_fuzzy : this.re.link_no_ip_fuzzy)) !== null) { + shift = ml.index + ml[1].length; + if (this.__index__ < 0 || shift < this.__index__) { + this.__schema__ = ""; + this.__index__ = shift; + this.__last_index__ = ml.index + ml[0].length; + } + } + } + } + } + if (this.__opts__.fuzzyEmail && this.__compiled__["mailto:"]) { + // guess schemaless emails + at_pos = text.indexOf("@"); + if (at_pos >= 0) { + // We can't skip this check, because this cases are possible: + // 192.168.1.1@gmail.com, my.in@example.com + if ((me = text.match(this.re.email_fuzzy)) !== null) { + shift = me.index + me[1].length; + next = me.index + me[0].length; + if (this.__index__ < 0 || shift < this.__index__ || shift === this.__index__ && next > this.__last_index__) { + this.__schema__ = "mailto:"; + this.__index__ = shift; + this.__last_index__ = next; + } + } + } + } + return this.__index__ >= 0; + }; + /** + * LinkifyIt#pretest(text) -> Boolean + * + * Very quick check, that can give false positives. Returns true if link MAY BE + * can exists. Can be used for speed optimization, when you need to check that + * link NOT exists. + **/ LinkifyIt.prototype.pretest = function pretest(text) { + return this.re.pretest.test(text); + }; + /** + * LinkifyIt#testSchemaAt(text, name, position) -> Number + * - text (String): text to scan + * - name (String): rule (schema) name + * - position (Number): text offset to check from + * + * Similar to [[LinkifyIt#test]] but checks only specific protocol tail exactly + * at given position. Returns length of found pattern (0 on fail). + **/ LinkifyIt.prototype.testSchemaAt = function testSchemaAt(text, schema, pos) { + // If not supported schema check requested - terminate + if (!this.__compiled__[schema.toLowerCase()]) { + return 0; + } + return this.__compiled__[schema.toLowerCase()].validate(text, pos, this); + }; + /** + * LinkifyIt#match(text) -> Array|null + * + * Returns array of found link descriptions or `null` on fail. We strongly + * recommend to use [[LinkifyIt#test]] first, for best speed. + * + * ##### Result match description + * + * - __schema__ - link schema, can be empty for fuzzy links, or `//` for + * protocol-neutral links. + * - __index__ - offset of matched text + * - __lastIndex__ - index of next char after mathch end + * - __raw__ - matched text + * - __text__ - normalized text + * - __url__ - link, generated from matched text + **/ LinkifyIt.prototype.match = function match(text) { + var shift = 0, result = []; + // Try to take previous element from cache, if .test() called before + if (this.__index__ >= 0 && this.__text_cache__ === text) { + result.push(createMatch(this, shift)); + shift = this.__last_index__; + } + // Cut head if cache was used + var tail = shift ? text.slice(shift) : text; + // Scan string until end reached + while (this.test(tail)) { + result.push(createMatch(this, shift)); + tail = tail.slice(this.__last_index__); + shift += this.__last_index__; + } + if (result.length) { + return result; + } + return null; + }; + /** + * LinkifyIt#matchAtStart(text) -> Match|null + * + * Returns fully-formed (not fuzzy) link if it starts at the beginning + * of the string, and null otherwise. + **/ LinkifyIt.prototype.matchAtStart = function matchAtStart(text) { + // Reset scan cache + this.__text_cache__ = text; + this.__index__ = -1; + if (!text.length) return null; + var m = this.re.schema_at_start.exec(text); + if (!m) return null; + var len = this.testSchemaAt(text, m[2], m[0].length); + if (!len) return null; + this.__schema__ = m[2]; + this.__index__ = m.index + m[1].length; + this.__last_index__ = m.index + m[0].length + len; + return createMatch(this, 0); + }; + /** chainable + * LinkifyIt#tlds(list [, keepOld]) -> this + * - list (Array): list of tlds + * - keepOld (Boolean): merge with current list if `true` (`false` by default) + * + * Load (or merge) new tlds list. Those are user for fuzzy links (without prefix) + * to avoid false positives. By default this algorythm used: + * + * - hostname with any 2-letter root zones are ok. + * - biz|com|edu|gov|net|org|pro|web|xxx|aero|asia|coop|info|museum|name|shop|рф + * are ok. + * - encoded (`xn--...`) root zones are ok. + * + * If list is replaced, then exact match for 2-chars root zones will be checked. + **/ LinkifyIt.prototype.tlds = function tlds(list, keepOld) { + list = Array.isArray(list) ? list : [ list ]; + if (!keepOld) { + this.__tlds__ = list.slice(); + this.__tlds_replaced__ = true; + compile(this); + return this; + } + this.__tlds__ = this.__tlds__.concat(list).sort().filter((function(el, idx, arr) { + return el !== arr[idx - 1]; + })).reverse(); + compile(this); + return this; + }; + /** + * LinkifyIt#normalize(match) + * + * Default normalizer (if schema does not define it's own). + **/ LinkifyIt.prototype.normalize = function normalize(match) { + // Do minimal possible changes by default. Need to collect feedback prior + // to move forward https://github.com/markdown-it/linkify-it/issues/1 + if (!match.schema) { + match.url = "http://" + match.url; + } + if (match.schema === "mailto:" && !/^mailto:/i.test(match.url)) { + match.url = "mailto:" + match.url; + } + }; + /** + * LinkifyIt#onCompile() + * + * Override to modify basic RegExp-s. + **/ LinkifyIt.prototype.onCompile = function onCompile() {}; + var linkifyIt = LinkifyIt; + /*! https://mths.be/punycode v1.4.1 by @mathias */ + /** Highest positive signed 32-bit float value */ var maxInt = 2147483647; + // aka. 0x7FFFFFFF or 2^31-1 + /** Bootstring parameters */ var base = 36; + var tMin = 1; + var tMax = 26; + var skew = 38; + var damp = 700; + var initialBias = 72; + var initialN = 128; + // 0x80 + var delimiter = "-"; + // '\x2D' + /** Regular expressions */ var regexPunycode = /^xn--/; + var regexNonASCII = /[^\x20-\x7E]/; + // unprintable ASCII chars + non-ASCII chars + var regexSeparators = /[\x2E\u3002\uFF0E\uFF61]/g; + // RFC 3490 separators + /** Error messages */ var errors = { + overflow: "Overflow: input needs wider integers to process", + "not-basic": "Illegal input >= 0x80 (not a basic code point)", + "invalid-input": "Invalid input" + }; + /** Convenience shortcuts */ var baseMinusTMin = base - tMin; + var floor = Math.floor; + var stringFromCharCode = String.fromCharCode; + /*--------------------------------------------------------------------------*/ + /** + * A generic error utility function. + * @private + * @param {String} type The error type. + * @returns {Error} Throws a `RangeError` with the applicable error message. + */ function error(type) { + throw new RangeError(errors[type]); + } + /** + * A generic `Array#map` utility function. + * @private + * @param {Array} array The array to iterate over. + * @param {Function} callback The function that gets called for every array + * item. + * @returns {Array} A new array of values returned by the callback function. + */ function map(array, fn) { + var length = array.length; + var result = []; + while (length--) { + result[length] = fn(array[length]); + } + return result; + } + /** + * A simple `Array#map`-like wrapper to work with domain name strings or email + * addresses. + * @private + * @param {String} domain The domain name or email address. + * @param {Function} callback The function that gets called for every + * character. + * @returns {Array} A new string of characters returned by the callback + * function. + */ function mapDomain(string, fn) { + var parts = string.split("@"); + var result = ""; + if (parts.length > 1) { + // In email addresses, only the domain name should be punycoded. Leave + // the local part (i.e. everything up to `@`) intact. + result = parts[0] + "@"; + string = parts[1]; + } + // Avoid `split(regex)` for IE8 compatibility. See #17. + string = string.replace(regexSeparators, "."); + var labels = string.split("."); + var encoded = map(labels, fn).join("."); + return result + encoded; + } + /** + * Creates an array containing the numeric code points of each Unicode + * character in the string. While JavaScript uses UCS-2 internally, + * this function will convert a pair of surrogate halves (each of which + * UCS-2 exposes as separate characters) into a single code point, + * matching UTF-16. + * @see `punycode.ucs2.encode` + * @see + * @memberOf punycode.ucs2 + * @name decode + * @param {String} string The Unicode input string (UCS-2). + * @returns {Array} The new array of code points. + */ function ucs2decode(string) { + var output = [], counter = 0, length = string.length, value, extra; + while (counter < length) { + value = string.charCodeAt(counter++); + if (value >= 55296 && value <= 56319 && counter < length) { + // high surrogate, and there is a next character + extra = string.charCodeAt(counter++); + if ((extra & 64512) == 56320) { + // low surrogate + output.push(((value & 1023) << 10) + (extra & 1023) + 65536); + } else { + // unmatched surrogate; only append this code unit, in case the next + // code unit is the high surrogate of a surrogate pair + output.push(value); + counter--; + } + } else { + output.push(value); + } + } + return output; + } + /** + * Creates a string based on an array of numeric code points. + * @see `punycode.ucs2.decode` + * @memberOf punycode.ucs2 + * @name encode + * @param {Array} codePoints The array of numeric code points. + * @returns {String} The new Unicode string (UCS-2). + */ function ucs2encode(array) { + return map(array, (function(value) { + var output = ""; + if (value > 65535) { + value -= 65536; + output += stringFromCharCode(value >>> 10 & 1023 | 55296); + value = 56320 | value & 1023; + } + output += stringFromCharCode(value); + return output; + })).join(""); + } + /** + * Converts a basic code point into a digit/integer. + * @see `digitToBasic()` + * @private + * @param {Number} codePoint The basic numeric code point value. + * @returns {Number} The numeric value of a basic code point (for use in + * representing integers) in the range `0` to `base - 1`, or `base` if + * the code point does not represent a value. + */ function basicToDigit(codePoint) { + if (codePoint - 48 < 10) { + return codePoint - 22; + } + if (codePoint - 65 < 26) { + return codePoint - 65; + } + if (codePoint - 97 < 26) { + return codePoint - 97; + } + return base; + } + /** + * Converts a digit/integer into a basic code point. + * @see `basicToDigit()` + * @private + * @param {Number} digit The numeric value of a basic code point. + * @returns {Number} The basic code point whose value (when used for + * representing integers) is `digit`, which needs to be in the range + * `0` to `base - 1`. If `flag` is non-zero, the uppercase form is + * used; else, the lowercase form is used. The behavior is undefined + * if `flag` is non-zero and `digit` has no uppercase form. + */ function digitToBasic(digit, flag) { + // 0..25 map to ASCII a..z or A..Z + // 26..35 map to ASCII 0..9 + return digit + 22 + 75 * (digit < 26) - ((flag != 0) << 5); + } + /** + * Bias adaptation function as per section 3.4 of RFC 3492. + * https://tools.ietf.org/html/rfc3492#section-3.4 + * @private + */ function adapt(delta, numPoints, firstTime) { + var k = 0; + delta = firstTime ? floor(delta / damp) : delta >> 1; + delta += floor(delta / numPoints); + for (;delta > baseMinusTMin * tMax >> 1; k += base) { + delta = floor(delta / baseMinusTMin); + } + return floor(k + (baseMinusTMin + 1) * delta / (delta + skew)); + } + /** + * Converts a Punycode string of ASCII-only symbols to a string of Unicode + * symbols. + * @memberOf punycode + * @param {String} input The Punycode string of ASCII-only symbols. + * @returns {String} The resulting string of Unicode symbols. + */ function decode(input) { + // Don't use UCS-2 + var output = [], inputLength = input.length, out, i = 0, n = initialN, bias = initialBias, basic, j, index, oldi, w, k, digit, t, + /** Cached calculation results */ + baseMinusT; + // Handle the basic code points: let `basic` be the number of input code + // points before the last delimiter, or `0` if there is none, then copy + // the first basic code points to the output. + basic = input.lastIndexOf(delimiter); + if (basic < 0) { + basic = 0; + } + for (j = 0; j < basic; ++j) { + // if it's not a basic code point + if (input.charCodeAt(j) >= 128) { + error("not-basic"); + } + output.push(input.charCodeAt(j)); + } + // Main decoding loop: start just after the last delimiter if any basic code + // points were copied; start at the beginning otherwise. + for (index = basic > 0 ? basic + 1 : 0; index < inputLength; ) { + // `index` is the index of the next character to be consumed. + // Decode a generalized variable-length integer into `delta`, + // which gets added to `i`. The overflow checking is easier + // if we increase `i` as we go, then subtract off its starting + // value at the end to obtain `delta`. + for (oldi = i, w = 1, k = base; ;k += base) { + if (index >= inputLength) { + error("invalid-input"); + } + digit = basicToDigit(input.charCodeAt(index++)); + if (digit >= base || digit > floor((maxInt - i) / w)) { + error("overflow"); + } + i += digit * w; + t = k <= bias ? tMin : k >= bias + tMax ? tMax : k - bias; + if (digit < t) { + break; + } + baseMinusT = base - t; + if (w > floor(maxInt / baseMinusT)) { + error("overflow"); + } + w *= baseMinusT; + } + out = output.length + 1; + bias = adapt(i - oldi, out, oldi == 0); + // `i` was supposed to wrap around from `out` to `0`, + // incrementing `n` each time, so we'll fix that now: + if (floor(i / out) > maxInt - n) { + error("overflow"); + } + n += floor(i / out); + i %= out; + // Insert `n` at position `i` of the output + output.splice(i++, 0, n); + } + return ucs2encode(output); + } + /** + * Converts a string of Unicode symbols (e.g. a domain name label) to a + * Punycode string of ASCII-only symbols. + * @memberOf punycode + * @param {String} input The string of Unicode symbols. + * @returns {String} The resulting Punycode string of ASCII-only symbols. + */ function encode(input) { + var n, delta, handledCPCount, basicLength, bias, j, m, q, k, t, currentValue, output = [], + /** `inputLength` will hold the number of code points in `input`. */ + inputLength, + /** Cached calculation results */ + handledCPCountPlusOne, baseMinusT, qMinusT; + // Convert the input in UCS-2 to Unicode + input = ucs2decode(input); + // Cache the length + inputLength = input.length; + // Initialize the state + n = initialN; + delta = 0; + bias = initialBias; + // Handle the basic code points + for (j = 0; j < inputLength; ++j) { + currentValue = input[j]; + if (currentValue < 128) { + output.push(stringFromCharCode(currentValue)); + } + } + handledCPCount = basicLength = output.length; + // `handledCPCount` is the number of code points that have been handled; + // `basicLength` is the number of basic code points. + // Finish the basic string - if it is not empty - with a delimiter + if (basicLength) { + output.push(delimiter); + } + // Main encoding loop: + while (handledCPCount < inputLength) { + // All non-basic code points < n have been handled already. Find the next + // larger one: + for (m = maxInt, j = 0; j < inputLength; ++j) { + currentValue = input[j]; + if (currentValue >= n && currentValue < m) { + m = currentValue; + } + } + // Increase `delta` enough to advance the decoder's state to , + // but guard against overflow + handledCPCountPlusOne = handledCPCount + 1; + if (m - n > floor((maxInt - delta) / handledCPCountPlusOne)) { + error("overflow"); + } + delta += (m - n) * handledCPCountPlusOne; + n = m; + for (j = 0; j < inputLength; ++j) { + currentValue = input[j]; + if (currentValue < n && ++delta > maxInt) { + error("overflow"); + } + if (currentValue == n) { + // Represent delta as a generalized variable-length integer + for (q = delta, k = base; ;k += base) { + t = k <= bias ? tMin : k >= bias + tMax ? tMax : k - bias; + if (q < t) { + break; + } + qMinusT = q - t; + baseMinusT = base - t; + output.push(stringFromCharCode(digitToBasic(t + qMinusT % baseMinusT, 0))); + q = floor(qMinusT / baseMinusT); + } + output.push(stringFromCharCode(digitToBasic(q, 0))); + bias = adapt(delta, handledCPCountPlusOne, handledCPCount == basicLength); + delta = 0; + ++handledCPCount; + } + } + ++delta; + ++n; + } + return output.join(""); + } + /** + * Converts a Punycode string representing a domain name or an email address + * to Unicode. Only the Punycoded parts of the input will be converted, i.e. + * it doesn't matter if you call it on a string that has already been + * converted to Unicode. + * @memberOf punycode + * @param {String} input The Punycoded domain name or email address to + * convert to Unicode. + * @returns {String} The Unicode representation of the given Punycode + * string. + */ function toUnicode(input) { + return mapDomain(input, (function(string) { + return regexPunycode.test(string) ? decode(string.slice(4).toLowerCase()) : string; + })); + } + /** + * Converts a Unicode string representing a domain name or an email address to + * Punycode. Only the non-ASCII parts of the domain name will be converted, + * i.e. it doesn't matter if you call it with a domain that's already in + * ASCII. + * @memberOf punycode + * @param {String} input The domain name or email address to convert, as a + * Unicode string. + * @returns {String} The Punycode representation of the given domain name or + * email address. + */ function toASCII(input) { + return mapDomain(input, (function(string) { + return regexNonASCII.test(string) ? "xn--" + encode(string) : string; + })); + } + var version = "1.4.1"; + /** + * An object of methods to convert from JavaScript's internal character + * representation (UCS-2) to Unicode code points, and back. + * @see + * @memberOf punycode + * @type Object + */ var ucs2 = { + decode: ucs2decode, + encode: ucs2encode + }; + var punycode$1 = { + version: version, + ucs2: ucs2, + toASCII: toASCII, + toUnicode: toUnicode, + encode: encode, + decode: decode + }; + var punycode$2 = Object.freeze({ + __proto__: null, + decode: decode, + encode: encode, + toUnicode: toUnicode, + toASCII: toASCII, + version: version, + ucs2: ucs2, + default: punycode$1 + }); + // markdown-it default options + var _default = { + options: { + html: false, + // Enable HTML tags in source + xhtmlOut: false, + // Use '/' to close single tags (
) + breaks: false, + // Convert '\n' in paragraphs into
+ langPrefix: "language-", + // CSS language prefix for fenced blocks + linkify: false, + // autoconvert URL-like texts to links + // Enable some language-neutral replacements + quotes beautification + typographer: false, + // Double + single quotes replacement pairs, when typographer enabled, + // and smartquotes on. Could be either a String or an Array. + // For example, you can use '«»„“' for Russian, '„“‚‘' for German, + // and ['«\xA0', '\xA0»', '‹\xA0', '\xA0›'] for French (including nbsp). + quotes: "\u201c\u201d\u2018\u2019", + /* “”‘’ */ + // Highlighter function. Should return escaped HTML, + // or '' if the source string is not changed and should be escaped externaly. + // If result starts with ) + breaks: false, + // Convert '\n' in paragraphs into
+ langPrefix: "language-", + // CSS language prefix for fenced blocks + linkify: false, + // autoconvert URL-like texts to links + // Enable some language-neutral replacements + quotes beautification + typographer: false, + // Double + single quotes replacement pairs, when typographer enabled, + // and smartquotes on. Could be either a String or an Array. + // For example, you can use '«»„“' for Russian, '„“‚‘' for German, + // and ['«\xA0', '\xA0»', '‹\xA0', '\xA0›'] for French (including nbsp). + quotes: "\u201c\u201d\u2018\u2019", + /* “”‘’ */ + // Highlighter function. Should return escaped HTML, + // or '' if the source string is not changed and should be escaped externaly. + // If result starts with ) + breaks: false, + // Convert '\n' in paragraphs into
+ langPrefix: "language-", + // CSS language prefix for fenced blocks + linkify: false, + // autoconvert URL-like texts to links + // Enable some language-neutral replacements + quotes beautification + typographer: false, + // Double + single quotes replacement pairs, when typographer enabled, + // and smartquotes on. Could be either a String or an Array. + // For example, you can use '«»„“' for Russian, '„“‚‘' for German, + // and ['«\xA0', '\xA0»', '‹\xA0', '\xA0›'] for French (including nbsp). + quotes: "\u201c\u201d\u2018\u2019", + /* “”‘’ */ + // Highlighter function. Should return escaped HTML, + // or '' if the source string is not changed and should be escaped externaly. + // If result starts with = 0) { + try { + parsed.hostname = punycode.toASCII(parsed.hostname); + } catch (er) {} + } + } + return mdurl.encode(mdurl.format(parsed)); + } + function normalizeLinkText(url) { + var parsed = mdurl.parse(url, true); + if (parsed.hostname) { + // Encode hostnames in urls like: + // `http://host/`, `https://host/`, `mailto:user@host`, `//host/` + // We don't encode unknown schemas, because it's likely that we encode + // something we shouldn't (e.g. `skype:name` treated as `skype:host`) + if (!parsed.protocol || RECODE_HOSTNAME_FOR.indexOf(parsed.protocol) >= 0) { + try { + parsed.hostname = punycode.toUnicode(parsed.hostname); + } catch (er) {} + } + } + // add '%' to exclude list because of https://github.com/markdown-it/markdown-it/issues/720 + return mdurl.decode(mdurl.format(parsed), mdurl.decode.defaultChars + "%"); + } + /** + * class MarkdownIt + * + * Main parser/renderer class. + * + * ##### Usage + * + * ```javascript + * // node.js, "classic" way: + * var MarkdownIt = require('markdown-it'), + * md = new MarkdownIt(); + * var result = md.render('# markdown-it rulezz!'); + * + * // node.js, the same, but with sugar: + * var md = require('markdown-it')(); + * var result = md.render('# markdown-it rulezz!'); + * + * // browser without AMD, added to "window" on script load + * // Note, there are no dash. + * var md = window.markdownit(); + * var result = md.render('# markdown-it rulezz!'); + * ``` + * + * Single line rendering, without paragraph wrap: + * + * ```javascript + * var md = require('markdown-it')(); + * var result = md.renderInline('__markdown-it__ rulezz!'); + * ``` + **/ + /** + * new MarkdownIt([presetName, options]) + * - presetName (String): optional, `commonmark` / `zero` + * - options (Object) + * + * Creates parser instanse with given config. Can be called without `new`. + * + * ##### presetName + * + * MarkdownIt provides named presets as a convenience to quickly + * enable/disable active syntax rules and options for common use cases. + * + * - ["commonmark"](https://github.com/markdown-it/markdown-it/blob/master/lib/presets/commonmark.js) - + * configures parser to strict [CommonMark](http://commonmark.org/) mode. + * - [default](https://github.com/markdown-it/markdown-it/blob/master/lib/presets/default.js) - + * similar to GFM, used when no preset name given. Enables all available rules, + * but still without html, typographer & autolinker. + * - ["zero"](https://github.com/markdown-it/markdown-it/blob/master/lib/presets/zero.js) - + * all rules disabled. Useful to quickly setup your config via `.enable()`. + * For example, when you need only `bold` and `italic` markup and nothing else. + * + * ##### options: + * + * - __html__ - `false`. Set `true` to enable HTML tags in source. Be careful! + * That's not safe! You may need external sanitizer to protect output from XSS. + * It's better to extend features via plugins, instead of enabling HTML. + * - __xhtmlOut__ - `false`. Set `true` to add '/' when closing single tags + * (`
`). This is needed only for full CommonMark compatibility. In real + * world you will need HTML output. + * - __breaks__ - `false`. Set `true` to convert `\n` in paragraphs into `
`. + * - __langPrefix__ - `language-`. CSS language class prefix for fenced blocks. + * Can be useful for external highlighters. + * - __linkify__ - `false`. Set `true` to autoconvert URL-like text to links. + * - __typographer__ - `false`. Set `true` to enable [some language-neutral + * replacement](https://github.com/markdown-it/markdown-it/blob/master/lib/rules_core/replacements.js) + + * quotes beautification (smartquotes). + * - __quotes__ - `“”‘’`, String or Array. Double + single quotes replacement + * pairs, when typographer enabled and smartquotes on. For example, you can + * use `'«»„“'` for Russian, `'„“‚‘'` for German, and + * `['«\xA0', '\xA0»', '‹\xA0', '\xA0›']` for French (including nbsp). + * - __highlight__ - `null`. Highlighter function for fenced code blocks. + * Highlighter `function (str, lang)` should return escaped HTML. It can also + * return empty string if the source was not changed and should be escaped + * externaly. If result starts with `): + * + * ```javascript + * var hljs = require('highlight.js') // https://highlightjs.org/ + * + * // Actual default values + * var md = require('markdown-it')({ + * highlight: function (str, lang) { + * if (lang && hljs.getLanguage(lang)) { + * try { + * return '
' +
+	 *                hljs.highlight(str, { language: lang, ignoreIllegals: true }).value +
+	 *                '
'; + * } catch (__) {} + * } + * + * return '
' + md.utils.escapeHtml(str) + '
'; + * } + * }); + * ``` + * + **/ function MarkdownIt(presetName, options) { + if (!(this instanceof MarkdownIt)) { + return new MarkdownIt(presetName, options); + } + if (!options) { + if (!utils.isString(presetName)) { + options = presetName || {}; + presetName = "default"; + } + } + /** + * MarkdownIt#inline -> ParserInline + * + * Instance of [[ParserInline]]. You may need it to add new rules when + * writing plugins. For simple rules control use [[MarkdownIt.disable]] and + * [[MarkdownIt.enable]]. + **/ this.inline = new parser_inline; + /** + * MarkdownIt#block -> ParserBlock + * + * Instance of [[ParserBlock]]. You may need it to add new rules when + * writing plugins. For simple rules control use [[MarkdownIt.disable]] and + * [[MarkdownIt.enable]]. + **/ this.block = new parser_block; + /** + * MarkdownIt#core -> Core + * + * Instance of [[Core]] chain executor. You may need it to add new rules when + * writing plugins. For simple rules control use [[MarkdownIt.disable]] and + * [[MarkdownIt.enable]]. + **/ this.core = new parser_core; + /** + * MarkdownIt#renderer -> Renderer + * + * Instance of [[Renderer]]. Use it to modify output look. Or to add rendering + * rules for new token types, generated by plugins. + * + * ##### Example + * + * ```javascript + * var md = require('markdown-it')(); + * + * function myToken(tokens, idx, options, env, self) { + * //... + * return result; + * }; + * + * md.renderer.rules['my_token'] = myToken + * ``` + * + * See [[Renderer]] docs and [source code](https://github.com/markdown-it/markdown-it/blob/master/lib/renderer.js). + **/ this.renderer = new renderer; + /** + * MarkdownIt#linkify -> LinkifyIt + * + * [linkify-it](https://github.com/markdown-it/linkify-it) instance. + * Used by [linkify](https://github.com/markdown-it/markdown-it/blob/master/lib/rules_core/linkify.js) + * rule. + **/ this.linkify = new linkifyIt; + /** + * MarkdownIt#validateLink(url) -> Boolean + * + * Link validation function. CommonMark allows too much in links. By default + * we disable `javascript:`, `vbscript:`, `file:` schemas, and almost all `data:...` schemas + * except some embedded image types. + * + * You can change this behaviour: + * + * ```javascript + * var md = require('markdown-it')(); + * // enable everything + * md.validateLink = function () { return true; } + * ``` + **/ this.validateLink = validateLink; + /** + * MarkdownIt#normalizeLink(url) -> String + * + * Function used to encode link url to a machine-readable format, + * which includes url-encoding, punycode, etc. + **/ this.normalizeLink = normalizeLink; + /** + * MarkdownIt#normalizeLinkText(url) -> String + * + * Function used to decode link url to a human-readable format` + **/ this.normalizeLinkText = normalizeLinkText; + // Expose utils & helpers for easy acces from plugins + /** + * MarkdownIt#utils -> utils + * + * Assorted utility functions, useful to write plugins. See details + * [here](https://github.com/markdown-it/markdown-it/blob/master/lib/common/utils.js). + **/ this.utils = utils; + /** + * MarkdownIt#helpers -> helpers + * + * Link components parser functions, useful to write plugins. See details + * [here](https://github.com/markdown-it/markdown-it/blob/master/lib/helpers). + **/ this.helpers = utils.assign({}, helpers); + this.options = {}; + this.configure(presetName); + if (options) { + this.set(options); + } + } + /** chainable + * MarkdownIt.set(options) + * + * Set parser options (in the same format as in constructor). Probably, you + * will never need it, but you can change options after constructor call. + * + * ##### Example + * + * ```javascript + * var md = require('markdown-it')() + * .set({ html: true, breaks: true }) + * .set({ typographer, true }); + * ``` + * + * __Note:__ To achieve the best possible performance, don't modify a + * `markdown-it` instance options on the fly. If you need multiple configurations + * it's best to create multiple instances and initialize each with separate + * config. + **/ MarkdownIt.prototype.set = function(options) { + utils.assign(this.options, options); + return this; + }; + /** chainable, internal + * MarkdownIt.configure(presets) + * + * Batch load of all options and compenent settings. This is internal method, + * and you probably will not need it. But if you will - see available presets + * and data structure [here](https://github.com/markdown-it/markdown-it/tree/master/lib/presets) + * + * We strongly recommend to use presets instead of direct config loads. That + * will give better compatibility with next versions. + **/ MarkdownIt.prototype.configure = function(presets) { + var self = this, presetName; + if (utils.isString(presets)) { + presetName = presets; + presets = config[presetName]; + if (!presets) { + throw new Error('Wrong `markdown-it` preset "' + presetName + '", check name'); + } + } + if (!presets) { + throw new Error("Wrong `markdown-it` preset, can't be empty"); + } + if (presets.options) { + self.set(presets.options); + } + if (presets.components) { + Object.keys(presets.components).forEach((function(name) { + if (presets.components[name].rules) { + self[name].ruler.enableOnly(presets.components[name].rules); + } + if (presets.components[name].rules2) { + self[name].ruler2.enableOnly(presets.components[name].rules2); + } + })); + } + return this; + }; + /** chainable + * MarkdownIt.enable(list, ignoreInvalid) + * - list (String|Array): rule name or list of rule names to enable + * - ignoreInvalid (Boolean): set `true` to ignore errors when rule not found. + * + * Enable list or rules. It will automatically find appropriate components, + * containing rules with given names. If rule not found, and `ignoreInvalid` + * not set - throws exception. + * + * ##### Example + * + * ```javascript + * var md = require('markdown-it')() + * .enable(['sub', 'sup']) + * .disable('smartquotes'); + * ``` + **/ MarkdownIt.prototype.enable = function(list, ignoreInvalid) { + var result = []; + if (!Array.isArray(list)) { + list = [ list ]; + } + [ "core", "block", "inline" ].forEach((function(chain) { + result = result.concat(this[chain].ruler.enable(list, true)); + }), this); + result = result.concat(this.inline.ruler2.enable(list, true)); + var missed = list.filter((function(name) { + return result.indexOf(name) < 0; + })); + if (missed.length && !ignoreInvalid) { + throw new Error("MarkdownIt. Failed to enable unknown rule(s): " + missed); + } + return this; + }; + /** chainable + * MarkdownIt.disable(list, ignoreInvalid) + * - list (String|Array): rule name or list of rule names to disable. + * - ignoreInvalid (Boolean): set `true` to ignore errors when rule not found. + * + * The same as [[MarkdownIt.enable]], but turn specified rules off. + **/ MarkdownIt.prototype.disable = function(list, ignoreInvalid) { + var result = []; + if (!Array.isArray(list)) { + list = [ list ]; + } + [ "core", "block", "inline" ].forEach((function(chain) { + result = result.concat(this[chain].ruler.disable(list, true)); + }), this); + result = result.concat(this.inline.ruler2.disable(list, true)); + var missed = list.filter((function(name) { + return result.indexOf(name) < 0; + })); + if (missed.length && !ignoreInvalid) { + throw new Error("MarkdownIt. Failed to disable unknown rule(s): " + missed); + } + return this; + }; + /** chainable + * MarkdownIt.use(plugin, params) + * + * Load specified plugin with given params into current parser instance. + * It's just a sugar to call `plugin(md, params)` with curring. + * + * ##### Example + * + * ```javascript + * var iterator = require('markdown-it-for-inline'); + * var md = require('markdown-it')() + * .use(iterator, 'foo_replace', 'text', function (tokens, idx) { + * tokens[idx].content = tokens[idx].content.replace(/foo/g, 'bar'); + * }); + * ``` + **/ MarkdownIt.prototype.use = function(plugin /*, params, ... */) { + var args = [ this ].concat(Array.prototype.slice.call(arguments, 1)); + plugin.apply(plugin, args); + return this; + }; + /** internal + * MarkdownIt.parse(src, env) -> Array + * - src (String): source string + * - env (Object): environment sandbox + * + * Parse input string and return list of block tokens (special token type + * "inline" will contain list of inline tokens). You should not call this + * method directly, until you write custom renderer (for example, to produce + * AST). + * + * `env` is used to pass data between "distributed" rules and return additional + * metadata like reference info, needed for the renderer. It also can be used to + * inject data in specific cases. Usually, you will be ok to pass `{}`, + * and then pass updated object to renderer. + **/ MarkdownIt.prototype.parse = function(src, env) { + if (typeof src !== "string") { + throw new Error("Input data should be a String"); + } + var state = new this.core.State(src, this, env); + this.core.process(state); + return state.tokens; + }; + /** + * MarkdownIt.render(src [, env]) -> String + * - src (String): source string + * - env (Object): environment sandbox + * + * Render markdown string into html. It does all magic for you :). + * + * `env` can be used to inject additional metadata (`{}` by default). + * But you will not need it with high probability. See also comment + * in [[MarkdownIt.parse]]. + **/ MarkdownIt.prototype.render = function(src, env) { + env = env || {}; + return this.renderer.render(this.parse(src, env), this.options, env); + }; + /** internal + * MarkdownIt.parseInline(src, env) -> Array + * - src (String): source string + * - env (Object): environment sandbox + * + * The same as [[MarkdownIt.parse]] but skip all block rules. It returns the + * block tokens list with the single `inline` element, containing parsed inline + * tokens in `children` property. Also updates `env` object. + **/ MarkdownIt.prototype.parseInline = function(src, env) { + var state = new this.core.State(src, this, env); + state.inlineMode = true; + this.core.process(state); + return state.tokens; + }; + /** + * MarkdownIt.renderInline(src [, env]) -> String + * - src (String): source string + * - env (Object): environment sandbox + * + * Similar to [[MarkdownIt.render]] but for single paragraph content. Result + * will NOT be wrapped into `

` tags. + **/ MarkdownIt.prototype.renderInline = function(src, env) { + env = env || {}; + return this.renderer.render(this.parseInline(src, env), this.options, env); + }; + var lib = MarkdownIt; + var markdownIt = lib; + return markdownIt; +})); diff --git a/src/interface/desktop/assets/org.min.js b/src/interface/desktop/assets/org.min.js new file mode 100644 index 00000000..a919b280 --- /dev/null +++ b/src/interface/desktop/assets/org.min.js @@ -0,0 +1,1823 @@ +// Generated by export.rb at Sat Feb 21 07:44:29 UTC 2015 +/* + Copyright (c) 2014 Masafumi Oyamada + + Permission is hereby granted, free of charge, to any person obtaining a copy + of this software and associated documentation files (the "Software"), to deal + in the Software without restriction, including without limitation the rights + to use, copy, modify, merge, publish, distribute, sublicense, and/or sell + copies of the Software, and to permit persons to whom the Software is + furnished to do so, subject to the following conditions: + + The above copyright notice and this permission notice shall be included in + all copies or substantial portions of the Software. + + THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE + AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, + OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN + THE SOFTWARE. +*/ + +var Org = (function () { + var exports = {}; + + // ------------------------------------------------------------ + // Syntax + // ------------------------------------------------------------ + + var Syntax = { + rules: {}, + + define: function (name, syntax) { + this.rules[name] = syntax; + var methodName = "is" + name.substring(0, 1).toUpperCase() + name.substring(1); + this[methodName] = function (line) { + return this.rules[name].exec(line); + }; + } + }; + + Syntax.define("header", /^(\*+)\s+(.*)$/); // m[1] => level, m[2] => content + Syntax.define("preformatted", /^(\s*):(?: (.*)$|$)/); // m[1] => indentation, m[2] => content + Syntax.define("unorderedListElement", /^(\s*)(?:-|\+|\s+\*)\s+(.*)$/); // m[1] => indentation, m[2] => content + Syntax.define("orderedListElement", /^(\s*)(\d+)(?:\.|\))\s+(.*)$/); // m[1] => indentation, m[2] => number, m[3] => content + Syntax.define("tableSeparator", /^(\s*)\|((?:\+|-)*?)\|?$/); // m[1] => indentation, m[2] => content + Syntax.define("tableRow", /^(\s*)\|(.*?)\|?$/); // m[1] => indentation, m[2] => content + Syntax.define("blank", /^$/); + Syntax.define("horizontalRule", /^(\s*)-{5,}$/); // + Syntax.define("directive", /^(\s*)#\+(?:(begin|end)_)?(.*)$/i); // m[1] => indentation, m[2] => type, m[3] => content + Syntax.define("comment", /^(\s*)#(.*)$/); + Syntax.define("line", /^(\s*)(.*)$/); + + const propertyDrawer = /:PROPERTIES:(.*):END:/g; + + // ------------------------------------------------------------ + // Token + // ------------------------------------------------------------ + + function Token() { + } + + Token.prototype = { + isListElement: function () { + return this.type === Lexer.tokens.orderedListElement || + this.type === Lexer.tokens.unorderedListElement; + }, + + isTableElement: function () { + return this.type === Lexer.tokens.tableSeparator || + this.type === Lexer.tokens.tableRow; + } + }; + + // ------------------------------------------------------------ + // Lexer + // ------------------------------------------------------------ + + function Lexer(stream) { + this.stream = stream; + this.tokenStack = []; + } + + Lexer.prototype = { + tokenize: function (line) { + var token = new Token(); + token.fromLineNumber = this.stream.lineNumber; + + if (Syntax.isHeader(line)) { + token.type = Lexer.tokens.header; + token.indentation = 0; + token.content = RegExp.$2; + // specific + token.level = 2; + } else if (Syntax.isPreformatted(line)) { + token.type = Lexer.tokens.preformatted; + token.indentation = RegExp.$1.length; + token.content = RegExp.$2; + } else if (Syntax.isUnorderedListElement(line)) { + token.type = Lexer.tokens.unorderedListElement; + token.indentation = RegExp.$1.length; + token.content = RegExp.$2; + } else if (Syntax.isOrderedListElement(line)) { + token.type = Lexer.tokens.orderedListElement; + token.indentation = RegExp.$1.length; + token.content = RegExp.$3; + // specific + token.number = RegExp.$2; + } else if (Syntax.isTableSeparator(line)) { + token.type = Lexer.tokens.tableSeparator; + token.indentation = RegExp.$1.length; + token.content = RegExp.$2; + } else if (Syntax.isTableRow(line)) { + token.type = Lexer.tokens.tableRow; + token.indentation = RegExp.$1.length; + token.content = RegExp.$2; + } else if (Syntax.isBlank(line)) { + token.type = Lexer.tokens.blank; + token.indentation = 0; + token.content = null; + } else if (Syntax.isHorizontalRule(line)) { + token.type = Lexer.tokens.horizontalRule; + token.indentation = RegExp.$1.length; + token.content = null; + } else if (Syntax.isDirective(line)) { + token.type = Lexer.tokens.directive; + token.indentation = RegExp.$1.length; + token.content = RegExp.$3; + // decide directive type (begin, end or oneshot) + var directiveTypeString = RegExp.$2; + if (/^begin/i.test(directiveTypeString)) + token.beginDirective = true; + else if (/^end/i.test(directiveTypeString)) + token.endDirective = true; + else + token.oneshotDirective = true; + } else if (Syntax.isComment(line)) { + token.type = Lexer.tokens.comment; + token.indentation = RegExp.$1.length; + token.content = RegExp.$2; + } else if (Syntax.isLine(line)) { + token.type = Lexer.tokens.line; + token.indentation = RegExp.$1.length; + token.content = RegExp.$2; + } else { + throw new Error("SyntaxError: Unknown line: " + line); + } + + return token; + }, + + pushToken: function (token) { + this.tokenStack.push(token); + }, + + pushDummyTokenByType: function (type) { + var token = new Token(); + token.type = type; + this.tokenStack.push(token); + }, + + peekStackedToken: function () { + return this.tokenStack.length > 0 ? + this.tokenStack[this.tokenStack.length - 1] : null; + }, + + getStackedToken: function () { + return this.tokenStack.length > 0 ? + this.tokenStack.pop() : null; + }, + + peekNextToken: function () { + return this.peekStackedToken() || + this.tokenize(this.stream.peekNextLine()); + }, + + getNextToken: function () { + return this.getStackedToken() || + this.tokenize(this.stream.getNextLine()); + }, + + hasNext: function () { + return this.stream.hasNext(); + }, + + getLineNumber: function () { + return this.stream.lineNumber; + } + }; + + Lexer.tokens = {}; + [ + "header", + "orderedListElement", + "unorderedListElement", + "tableRow", + "tableSeparator", + "preformatted", + "line", + "horizontalRule", + "blank", + "directive", + "comment" + ].forEach(function (tokenName, i) { + Lexer.tokens[tokenName] = i; + }); + + // ------------------------------------------------------------ + // Exports + // ------------------------------------------------------------ + + if (typeof exports !== "undefined") + exports.Lexer = Lexer; + + function PrototypeNode(type, children) { + this.type = type; + this.children = []; + + if (children) { + for (var i = 0, len = children.length; i < len; ++i) { + this.appendChild(children[i]); + } + } + } + PrototypeNode.prototype = { + previousSibling: null, + parent: null, + get firstChild() { + return this.children.length < 1 ? + null : this.children[0]; + }, + get lastChild() { + return this.children.length < 1 ? + null : this.children[this.children.length - 1]; + }, + appendChild: function (newChild) { + var previousSibling = this.children.length < 1 ? + null : this.lastChild; + this.children.push(newChild); + newChild.previousSibling = previousSibling; + newChild.parent = this; + }, + toString: function () { + var string = "<" + this.type + ">"; + + if (typeof this.value !== "undefined") { + string += " " + this.value; + } else if (this.children) { + string += "\n" + this.children.map(function (child, idx) { + return "#" + idx + " " + child.toString(); + }).join("\n").split("\n").map(function (line) { + return " " + line; + }).join("\n"); + } + + return string; + } + }; + + var Node = { + types: {}, + + define: function (name, postProcess) { + this.types[name] = name; + + var methodName = "create" + name.substring(0, 1).toUpperCase() + name.substring(1); + var postProcessGiven = typeof postProcess === "function"; + + this[methodName] = function (children, options) { + var node = new PrototypeNode(name, children); + + if (postProcessGiven) + postProcess(node, options || {}); + + return node; + }; + } + }; + + Node.define("text", function (node, options) { + node.value = options.value; + }); + Node.define("header", function (node, options) { + node.level = options.level; + }); + Node.define("orderedList"); + Node.define("unorderedList"); + Node.define("definitionList"); + Node.define("listElement"); + Node.define("paragraph"); + Node.define("preformatted"); + Node.define("table"); + Node.define("tableRow"); + Node.define("tableCell"); + Node.define("horizontalRule"); + Node.define("directive"); + + // Inline + Node.define("inlineContainer"); + + Node.define("bold"); + Node.define("italic"); + Node.define("underline"); + Node.define("code"); + Node.define("verbatim"); + Node.define("dashed"); + Node.define("link", function (node, options) { + node.src = options.src; + }); + + if (typeof exports !== "undefined") + exports.Node = Node; + + function Stream(sequence) { + this.sequences = sequence.split(/\r?\n/); + this.totalLines = this.sequences.length; + this.lineNumber = 0; + } + + Stream.prototype.peekNextLine = function () { + return this.hasNext() ? this.sequences[this.lineNumber] : null; + }; + + Stream.prototype.getNextLine = function () { + return this.hasNext() ? this.sequences[this.lineNumber++] : null; + }; + + Stream.prototype.hasNext = function () { + return this.lineNumber < this.totalLines; + }; + + if (typeof exports !== "undefined") { + exports.Stream = Stream; + } + + // var Stream = require("./stream.js").Stream; + // var Lexer = require("./lexer.js").Lexer; + // var Node = require("./node.js").Node; + + function Parser() { + this.inlineParser = new InlineParser(); + } + + Parser.parseStream = function (stream, options) { + var parser = new Parser(); + parser.initStatus(stream, options); + parser.parseNodes(); + return parser.nodes; + }; + + Parser.prototype = { + initStatus: function (stream, options) { + if (typeof stream === "string") + stream = new Stream(stream); + this.lexer = new Lexer(stream); + this.nodes = []; + this.options = { + toc: true, + num: true, + "^": "{}", + multilineCell: false + }; + // Override option values + if (options && typeof options === "object") { + for (var key in options) { + this.options[key] = options[key]; + } + } + this.document = { + options: this.options, + directiveValues: {}, + convert: function (ConverterClass, exportOptions) { + var converter = new ConverterClass(this, exportOptions); + return converter.result; + } + }; + }, + + parse: function (stream, options) { + this.initStatus(stream, options); + this.parseDocument(); + this.document.nodes = this.nodes; + return this.document; + }, + + createErrorReport: function (message) { + return new Error(message + " at line " + this.lexer.getLineNumber()); + }, + + skipBlank: function () { + var blankToken = null; + while (this.lexer.peekNextToken().type === Lexer.tokens.blank) + blankToken = this.lexer.getNextToken(); + return blankToken; + }, + + setNodeOriginFromToken: function (node, token) { + node.fromLineNumber = token.fromLineNumber; + return node; + }, + + appendNode: function (newNode) { + var previousSibling = this.nodes.length > 0 ? this.nodes[this.nodes.length - 1] : null; + this.nodes.push(newNode); + newNode.previousSibling = previousSibling; + }, + + // ------------------------------------------------------------ + // ::= * + // ------------------------------------------------------------ + + parseDocument: function () { + this.parseTitle(); + this.parseNodes(); + }, + + parseNodes: function () { + while (this.lexer.hasNext()) { + var element = this.parseElement(); + if (element) this.appendNode(element); + } + }, + + parseTitle: function () { + this.skipBlank(); + + if (this.lexer.hasNext() && + this.lexer.peekNextToken().type === Lexer.tokens.line) + this.document.title = this.createTextNode(this.lexer.getNextToken().content); + else + this.document.title = null; + + this.lexer.pushDummyTokenByType(Lexer.tokens.blank); + }, + + // ------------------------------------------------------------ + // ::= (

| + // | | + // | )* + // ------------------------------------------------------------ + + parseElement: function () { + var element = null; + + switch (this.lexer.peekNextToken().type) { + case Lexer.tokens.header: + element = this.parseHeader(); + break; + case Lexer.tokens.preformatted: + element = this.parsePreformatted(); + break; + case Lexer.tokens.orderedListElement: + case Lexer.tokens.unorderedListElement: + element = this.parseList(); + break; + case Lexer.tokens.line: + element = this.parseText(); + break; + case Lexer.tokens.tableRow: + case Lexer.tokens.tableSeparator: + element = this.parseTable(); + break; + case Lexer.tokens.blank: + this.skipBlank(); + if (this.lexer.hasNext()) { + if (this.lexer.peekNextToken().type === Lexer.tokens.line) + element = this.parseParagraph(); + else + element = this.parseElement(); + } + break; + case Lexer.tokens.horizontalRule: + this.lexer.getNextToken(); + element = Node.createHorizontalRule(); + break; + case Lexer.tokens.directive: + element = this.parseDirective(); + break; + case Lexer.tokens.comment: + // Skip + this.lexer.getNextToken(); + break; + default: + throw this.createErrorReport("Unhandled token: " + this.lexer.peekNextToken().type); + } + + return element; + }, + + parseElementBesidesDirectiveEnd: function () { + try { + // Temporary, override the definition of `parseElement` + this.parseElement = this.parseElementBesidesDirectiveEndBody; + return this.parseElement(); + } finally { + this.parseElement = this.originalParseElement; + } + }, + + parseElementBesidesDirectiveEndBody: function () { + if (this.lexer.peekNextToken().type === Lexer.tokens.directive && + this.lexer.peekNextToken().endDirective) { + return null; + } + + return this.originalParseElement(); + }, + + // ------------------------------------------------------------ + //
+ // + // : preformatted + // : block + // ------------------------------------------------------------ + + parseHeader: function () { + var headerToken = this.lexer.getNextToken(); + var header = Node.createHeader([ + this.createTextNode(headerToken.content) // TODO: Parse inline markups + ], { level: headerToken.level }); + this.setNodeOriginFromToken(header, headerToken); + + return header; + }, + + // ------------------------------------------------------------ + // + // + // : preformatted + // : block + // ------------------------------------------------------------ + + parsePreformatted: function () { + var preformattedFirstToken = this.lexer.peekNextToken(); + var preformatted = Node.createPreformatted([]); + this.setNodeOriginFromToken(preformatted, preformattedFirstToken); + + var textContents = []; + + while (this.lexer.hasNext()) { + var token = this.lexer.peekNextToken(); + if (token.type !== Lexer.tokens.preformatted || + token.indentation < preformattedFirstToken.indentation) + break; + this.lexer.getNextToken(); + textContents.push(token.content); + } + + preformatted.appendChild(this.createTextNode(textContents.join("\n"), true /* no emphasis */)); + + return preformatted; + }, + + // ------------------------------------------------------------ + // + // + // - foo + // 1. bar + // 2. baz + // ------------------------------------------------------------ + + // XXX: not consider codes (e.g., =Foo::Bar=) + definitionPattern: /^(.*?) :: *(.*)$/, + + parseList: function () { + var rootToken = this.lexer.peekNextToken(); + var list; + var isDefinitionList = false; + + if (this.definitionPattern.test(rootToken.content)) { + list = Node.createDefinitionList([]); + isDefinitionList = true; + } else { + list = rootToken.type === Lexer.tokens.unorderedListElement ? + Node.createUnorderedList([]) : Node.createOrderedList([]); + } + this.setNodeOriginFromToken(list, rootToken); + + while (this.lexer.hasNext()) { + var nextToken = this.lexer.peekNextToken(); + if (!nextToken.isListElement() || nextToken.indentation !== rootToken.indentation) + break; + list.appendChild(this.parseListElement(rootToken.indentation, isDefinitionList)); + } + + return list; + }, + + unknownDefinitionTerm: "???", + + parseListElement: function (rootIndentation, isDefinitionList) { + var listElementToken = this.lexer.getNextToken(); + var listElement = Node.createListElement([]); + this.setNodeOriginFromToken(listElement, listElementToken); + + listElement.isDefinitionList = isDefinitionList; + + if (isDefinitionList) { + var match = this.definitionPattern.exec(listElementToken.content); + listElement.term = [ + this.createTextNode(match && match[1] ? match[1] : this.unknownDefinitionTerm) + ]; + listElement.appendChild(this.createTextNode(match ? match[2] : listElementToken.content)); + } else { + listElement.appendChild(this.createTextNode(listElementToken.content)); + } + + while (this.lexer.hasNext()) { + var blankToken = this.skipBlank(); + if (!this.lexer.hasNext()) + break; + + var notBlankNextToken = this.lexer.peekNextToken(); + if (blankToken && !notBlankNextToken.isListElement()) + this.lexer.pushToken(blankToken); // Recover blank token only when next line is not listElement. + // End of the list if hit less indented line or end of directive + if (notBlankNextToken.indentation <= rootIndentation || + (notBlankNextToken.type === Lexer.tokens.directive && notBlankNextToken.endDirective)) + break; + + var element = this.parseElement(); // recursive + if (element) + listElement.appendChild(element); + } + + return listElement; + }, + + // ------------------------------------------------------------ + //
::= + + // ------------------------------------------------------------ + + parseTable: function () { + var nextToken = this.lexer.peekNextToken(); + var table = Node.createTable([]); + this.setNodeOriginFromToken(table, nextToken); + var sawSeparator = false; + + var allowMultilineCell = nextToken.type === Lexer.tokens.tableSeparator && this.options.multilineCell; + + while (this.lexer.hasNext() && + (nextToken = this.lexer.peekNextToken()).isTableElement()) { + if (nextToken.type === Lexer.tokens.tableRow) { + var tableRow = this.parseTableRow(allowMultilineCell); + table.appendChild(tableRow); + } else { + // Lexer.tokens.tableSeparator + sawSeparator = true; + this.lexer.getNextToken(); + } + } + + if (sawSeparator && table.children.length) { + table.children[0].children.forEach(function (cell) { + cell.isHeader = true; + }); + } + + return table; + }, + + // ------------------------------------------------------------ + // ::= + + // ------------------------------------------------------------ + + parseTableRow: function (allowMultilineCell) { + var tableRowTokens = []; + + while (this.lexer.peekNextToken().type === Lexer.tokens.tableRow) { + tableRowTokens.push(this.lexer.getNextToken()); + if (!allowMultilineCell) { + break; + } + } + + if (!tableRowTokens.length) { + throw this.createErrorReport("Expected table row"); + } + + var firstTableRowToken = tableRowTokens.shift(); + var tableCellTexts = firstTableRowToken.content.split("|"); + + tableRowTokens.forEach(function (rowToken) { + rowToken.content.split("|").forEach(function (cellText, cellIdx) { + tableCellTexts[cellIdx] = (tableCellTexts[cellIdx] || "") + "\n" + cellText; + }); + }); + + // TODO: Prepare two pathes: (1) + var tableCells = tableCellTexts.map( + // TODO: consider '|' escape? + function (text) { + return Node.createTableCell(Parser.parseStream(text)); + }, this); + + return this.setNodeOriginFromToken(Node.createTableRow(tableCells), firstTableRowToken); + }, + + // ------------------------------------------------------------ + // ::= "#+.*" + // ------------------------------------------------------------ + + parseDirective: function () { + var directiveToken = this.lexer.getNextToken(); + var directiveNode = this.createDirectiveNodeFromToken(directiveToken); + + if (directiveToken.endDirective) + throw this.createErrorReport("Unmatched 'end' directive for " + directiveNode.directiveName); + + if (directiveToken.oneshotDirective) { + this.interpretDirective(directiveNode); + return directiveNode; + } + + if (!directiveToken.beginDirective) + throw this.createErrorReport("Invalid directive " + directiveNode.directiveName); + + // Parse begin ~ end + directiveNode.children = []; + if (this.isVerbatimDirective(directiveNode)) + return this.parseDirectiveBlockVerbatim(directiveNode); + else + return this.parseDirectiveBlock(directiveNode); + }, + + createDirectiveNodeFromToken: function (directiveToken) { + var matched = /^[ ]*([^ ]*)[ ]*(.*)[ ]*$/.exec(directiveToken.content); + + var directiveNode = Node.createDirective(null); + this.setNodeOriginFromToken(directiveNode, directiveToken); + directiveNode.directiveName = matched[1].toLowerCase(); + directiveNode.directiveArguments = this.parseDirectiveArguments(matched[2]); + directiveNode.directiveOptions = this.parseDirectiveOptions(matched[2]); + directiveNode.directiveRawValue = matched[2]; + + return directiveNode; + }, + + isVerbatimDirective: function (directiveNode) { + var directiveName = directiveNode.directiveName; + return directiveName === "src" || directiveName === "example" || directiveName === "html"; + }, + + parseDirectiveBlock: function (directiveNode, verbatim) { + this.lexer.pushDummyTokenByType(Lexer.tokens.blank); + + while (this.lexer.hasNext()) { + var nextToken = this.lexer.peekNextToken(); + if (nextToken.type === Lexer.tokens.directive && + nextToken.endDirective && + this.createDirectiveNodeFromToken(nextToken).directiveName === directiveNode.directiveName) { + // Close directive + this.lexer.getNextToken(); + return directiveNode; + } + var element = this.parseElementBesidesDirectiveEnd(); + if (element) + directiveNode.appendChild(element); + } + + throw this.createErrorReport("Unclosed directive " + directiveNode.directiveName); + }, + + parseDirectiveBlockVerbatim: function (directiveNode) { + var textContent = []; + + while (this.lexer.hasNext()) { + var nextToken = this.lexer.peekNextToken(); + if (nextToken.type === Lexer.tokens.directive && + nextToken.endDirective && + this.createDirectiveNodeFromToken(nextToken).directiveName === directiveNode.directiveName) { + this.lexer.getNextToken(); + directiveNode.appendChild(this.createTextNode(textContent.join("\n"), true)); + return directiveNode; + } + textContent.push(this.lexer.stream.getNextLine()); + } + + throw this.createErrorReport("Unclosed directive " + directiveNode.directiveName); + }, + + parseDirectiveArguments: function (parameters) { + return parameters.split(/[ ]+/).filter(function (param) { + return param.length && param[0] !== "-"; + }); + }, + + parseDirectiveOptions: function (parameters) { + return parameters.split(/[ ]+/).filter(function (param) { + return param.length && param[0] === "-"; + }); + }, + + interpretDirective: function (directiveNode) { + // http://orgmode.org/manual/Export-options.html + switch (directiveNode.directiveName) { + case "options:": + this.interpretOptionDirective(directiveNode); + break; + case "title:": + this.document.title = directiveNode.directiveRawValue; + break; + case "author:": + this.document.author = directiveNode.directiveRawValue; + break; + case "email:": + this.document.email = directiveNode.directiveRawValue; + break; + default: + this.document.directiveValues[directiveNode.directiveName] = directiveNode.directiveRawValue; + break; + } + }, + + interpretOptionDirective: function (optionDirectiveNode) { + optionDirectiveNode.directiveArguments.forEach(function (pairString) { + var pair = pairString.split(":"); + this.options[pair[0]] = this.convertLispyValue(pair[1]); + }, this); + }, + + convertLispyValue: function (lispyValue) { + switch (lispyValue) { + case "t": + return true; + case "nil": + return false; + default: + if (/^[0-9]+$/.test(lispyValue)) + return parseInt(lispyValue); + return lispyValue; + } + }, + + // ------------------------------------------------------------ + // ::= * + // ------------------------------------------------------------ + + parseParagraph: function () { + var paragraphFisrtToken = this.lexer.peekNextToken(); + var paragraph = Node.createParagraph([]); + this.setNodeOriginFromToken(paragraph, paragraphFisrtToken); + + var textContents = []; + + while (this.lexer.hasNext()) { + var nextToken = this.lexer.peekNextToken(); + if (nextToken.type !== Lexer.tokens.line + || nextToken.indentation < paragraphFisrtToken.indentation) + break; + this.lexer.getNextToken(); + textContents.push(nextToken.content); + } + + paragraph.appendChild(this.createTextNode(textContents.join("\n"))); + + return paragraph; + }, + + parseText: function (noEmphasis) { + var lineToken = this.lexer.getNextToken(); + return this.createTextNode(lineToken.content, noEmphasis); + }, + + // ------------------------------------------------------------ + // (DOM Like) + // ------------------------------------------------------------ + + createTextNode: function (text, noEmphasis) { + return noEmphasis ? Node.createText(null, { value: text }) + : this.inlineParser.parseEmphasis(text); + } + }; + Parser.prototype.originalParseElement = Parser.prototype.parseElement; + + // ------------------------------------------------------------ + // Parser for Inline Elements + // + // @refs org-emphasis-regexp-components + // ------------------------------------------------------------ + + function InlineParser() { + this.preEmphasis = " \t\\('\""; + this.postEmphasis = "- \t.,:!?;'\"\\)"; + this.borderForbidden = " \t\r\n,\"'"; + this.bodyRegexp = "[\\s\\S]*?"; + this.markers = "*/_=~+"; + + this.emphasisPattern = this.buildEmphasisPattern(); + this.linkPattern = /\[\[([^\]]*)\](?:\[([^\]]*)\])?\]/g; // \1 => link, \2 => text + } + + InlineParser.prototype = { + parseEmphasis: function (text) { + var emphasisPattern = this.emphasisPattern; + emphasisPattern.lastIndex = 0; + + var result = [], + match, + previousLast = 0, + savedLastIndex; + + while ((match = emphasisPattern.exec(text))) { + var whole = match[0]; + var pre = match[1]; + var marker = match[2]; + var body = match[3]; + var post = match[4]; + + { + // parse links + var matchBegin = emphasisPattern.lastIndex - whole.length; + var beforeContent = text.substring(previousLast, matchBegin + pre.length); + savedLastIndex = emphasisPattern.lastIndex; + result.push(this.parseLink(beforeContent)); + emphasisPattern.lastIndex = savedLastIndex; + } + + var bodyNode = [Node.createText(null, { value: body })]; + var bodyContainer = this.emphasizeElementByMarker(bodyNode, marker); + result.push(bodyContainer); + + previousLast = emphasisPattern.lastIndex - post.length; + } + + if (emphasisPattern.lastIndex === 0 || + emphasisPattern.lastIndex !== text.length - 1) + result.push(this.parseLink(text.substring(previousLast))); + + if (result.length === 1) { + // Avoid duplicated inline container wrapping + return result[0]; + } else { + return Node.createInlineContainer(result); + } + }, + + depth: 0, + parseLink: function (text) { + var linkPattern = this.linkPattern; + linkPattern.lastIndex = 0; + + var match, + result = [], + previousLast = 0, + savedLastIndex; + + while ((match = linkPattern.exec(text))) { + var whole = match[0]; + var src = match[1]; + var title = match[2]; + + // parse before content + var matchBegin = linkPattern.lastIndex - whole.length; + var beforeContent = text.substring(previousLast, matchBegin); + result.push(Node.createText(null, { value: beforeContent })); + + // parse link + var link = Node.createLink([]); + link.src = src; + if (title) { + savedLastIndex = linkPattern.lastIndex; + link.appendChild(this.parseEmphasis(title)); + linkPattern.lastIndex = savedLastIndex; + } else { + link.appendChild(Node.createText(null, { value: src })); + } + result.push(link); + + previousLast = linkPattern.lastIndex; + } + + if (linkPattern.lastIndex === 0 || + linkPattern.lastIndex !== text.length - 1) + result.push(Node.createText(null, { value: text.substring(previousLast) })); + + return Node.createInlineContainer(result); + }, + + emphasizeElementByMarker: function (element, marker) { + switch (marker) { + case "*": + return Node.createBold(element); + case "/": + return Node.createItalic(element); + case "_": + return Node.createUnderline(element); + case "=": + case "~": + return Node.createCode(element); + case "+": + return Node.createDashed(element); + } + }, + + buildEmphasisPattern: function () { + return new RegExp( + "([" + this.preEmphasis + "]|^|\r?\n)" + // \1 => pre + "([" + this.markers + "])" + // \2 => marker + "([^" + this.borderForbidden + "]|" + // \3 => body + "[^" + this.borderForbidden + "]" + + this.bodyRegexp + + "[^" + this.borderForbidden + "])" + + "\\2" + + "([" + this.postEmphasis +"]|$|\r?\n)", // \4 => post + // flags + "g" + ); + } + }; + + if (typeof exports !== "undefined") { + exports.Parser = Parser; + exports.InlineParser = InlineParser; + } + + // var Node = require("../node.js").Node; + + function Converter() { + } + + Converter.prototype = { + exportOptions: { + headerOffset: 1, + exportFromLineNumber: false, + suppressSubScriptHandling: false, + suppressAutoLink: false, + // HTML + translateSymbolArrow: false, + suppressCheckboxHandling: false, + // { "directive:": function (node, childText, auxData) {} } + customDirectiveHandler: null, + // e.g., "org-js-" + htmlClassPrefix: null, + htmlIdPrefix: null + }, + + untitled: "Untitled", + result: null, + + // TODO: Manage TODO lists + + initialize: function (orgDocument, exportOptions) { + this.orgDocument = orgDocument; + this.documentOptions = orgDocument.options || {}; + this.exportOptions = exportOptions || {}; + + this.headers = []; + this.headerOffset = + typeof this.exportOptions.headerOffset === "number" ? this.exportOptions.headerOffset : 1; + this.sectionNumbers = [0]; + }, + + createTocItem: function (headerNode, parentTocs) { + var childTocs = []; + childTocs.parent = parentTocs; + var tocItem = { headerNode: headerNode, childTocs: childTocs }; + return tocItem; + }, + + computeToc: function (exportTocLevel) { + if (typeof exportTocLevel !== "number") + exportTocLevel = Infinity; + + var toc = []; + toc.parent = null; + + var previousLevel = 1; + var currentTocs = toc; // first + + for (var i = 0; i < this.headers.length; ++i) { + var headerNode = this.headers[i]; + + if (headerNode.level > exportTocLevel) + continue; + + var levelDiff = headerNode.level - previousLevel; + if (levelDiff > 0) { + for (var j = 0; j < levelDiff; ++j) { + if (currentTocs.length === 0) { + // Create a dummy tocItem + var dummyHeader = Node.createHeader([], { + level: previousLevel + j + }); + dummyHeader.sectionNumberText = ""; + currentTocs.push(this.createTocItem(dummyHeader, currentTocs)); + } + currentTocs = currentTocs[currentTocs.length - 1].childTocs; + } + } else if (levelDiff < 0) { + levelDiff = -levelDiff; + for (var k = 0; k < levelDiff; ++k) { + currentTocs = currentTocs.parent; + } + } + + currentTocs.push(this.createTocItem(headerNode, currentTocs)); + + previousLevel = headerNode.level; + } + + return toc; + }, + + convertNode: function (node, recordHeader, insideCodeElement) { + if (!insideCodeElement) { + if (node.type === Node.types.directive) { + if (node.directiveName === "example" || + node.directiveName === "src") { + insideCodeElement = true; + } + } else if (node.type === Node.types.preformatted) { + insideCodeElement = true; + } + } + + if (typeof node === "string") { + node = Node.createText(null, { value: node }); + } + + var childText = node.children ? this.convertNodesInternal(node.children, recordHeader, insideCodeElement) : ""; + var text; + + var auxData = this.computeAuxDataForNode(node); + + switch (node.type) { + case Node.types.header: + // Compute section number + var sectionNumberText = null; + if (recordHeader) { + var thisHeaderLevel = node.level; + var previousHeaderLevel = this.sectionNumbers.length; + if (thisHeaderLevel > previousHeaderLevel) { + // Fill missing section number + var levelDiff = thisHeaderLevel - previousHeaderLevel; + for (var j = 0; j < levelDiff; ++j) { + this.sectionNumbers[thisHeaderLevel - 1 - j] = 0; // Extend + } + } else if (thisHeaderLevel < previousHeaderLevel) { + this.sectionNumbers.length = thisHeaderLevel; // Collapse + } + this.sectionNumbers[thisHeaderLevel - 1]++; + sectionNumberText = this.sectionNumbers.join("."); + node.sectionNumberText = sectionNumberText; // Can be used in ToC + } + + text = this.convertHeader(node, childText, auxData, sectionNumberText); + + if (recordHeader) + this.headers.push(node); + break; + case Node.types.orderedList: + text = this.convertOrderedList(node, childText, auxData); + break; + case Node.types.unorderedList: + text = this.convertUnorderedList(node, childText, auxData); + break; + case Node.types.definitionList: + text = this.convertDefinitionList(node, childText, auxData); + break; + case Node.types.listElement: + if (node.isDefinitionList) { + var termText = this.convertNodesInternal(node.term, recordHeader, insideCodeElement); + text = this.convertDefinitionItem(node, childText, auxData, + termText, childText); + } else { + text = this.convertListItem(node, childText, auxData); + } + break; + case Node.types.paragraph: + text = this.convertParagraph(node, childText, auxData); + break; + case Node.types.preformatted: + text = this.convertPreformatted(node, childText, auxData); + break; + case Node.types.table: + text = this.convertTable(node, childText, auxData); + break; + case Node.types.tableRow: + text = this.convertTableRow(node, childText, auxData); + break; + case Node.types.tableCell: + if (node.isHeader) + text = this.convertTableHeader(node, childText, auxData); + else + text = this.convertTableCell(node, childText, auxData); + break; + case Node.types.horizontalRule: + text = this.convertHorizontalRule(node, childText, auxData); + break; + // ============================================================ // + // Inline + // ============================================================ // + case Node.types.inlineContainer: + text = this.convertInlineContainer(node, childText, auxData); + break; + case Node.types.bold: + text = this.convertBold(node, childText, auxData); + break; + case Node.types.italic: + text = this.convertItalic(node, childText, auxData); + break; + case Node.types.underline: + text = this.convertUnderline(node, childText, auxData); + break; + case Node.types.code: + text = this.convertCode(node, childText, auxData); + break; + case Node.types.dashed: + text = this.convertDashed(node, childText, auxData); + break; + case Node.types.link: + text = this.convertLink(node, childText, auxData); + break; + case Node.types.directive: + switch (node.directiveName) { + case "quote": + text = this.convertQuote(node, childText, auxData); + break; + case "example": + text = this.convertExample(node, childText, auxData); + break; + case "src": + text = this.convertSrc(node, childText, auxData); + break; + case "html": + case "html:": + text = this.convertHTML(node, childText, auxData); + break; + default: + if (this.exportOptions.customDirectiveHandler && + this.exportOptions.customDirectiveHandler[node.directiveName]) { + text = this.exportOptions.customDirectiveHandler[node.directiveName]( + node, childText, auxData + ); + } else { + text = childText; + } + } + break; + case Node.types.text: + text = this.convertText(node.value, insideCodeElement); + break; + default: + throw Error("Unknown node type: " + node.type); + } + + if (typeof this.postProcess === "function") { + text = this.postProcess(node, text, insideCodeElement); + } + + return text; + }, + + convertText: function (text, insideCodeElement) { + var escapedText = this.escapeSpecialChars(text, insideCodeElement); + + if (!this.exportOptions.suppressSubScriptHandling && !insideCodeElement) { + escapedText = this.makeSubscripts(escapedText, insideCodeElement); + } + if (!this.exportOptions.suppressAutoLink) { + escapedText = this.linkURL(escapedText); + } + + return escapedText; + }, + + // By default, ignore html + convertHTML: function (node, childText, auxData) { + return childText; + }, + + convertNodesInternal: function (nodes, recordHeader, insideCodeElement) { + var nodesTexts = []; + for (var i = 0; i < nodes.length; ++i) { + var node = nodes[i]; + var nodeText = this.convertNode(node, recordHeader, insideCodeElement); + nodesTexts.push(nodeText); + } + + // Return entries without their property drawers + return this.combineNodesTexts(nodesTexts).replace(propertyDrawer, ''); + }, + + convertHeaderBlock: function (headerBlock, recordHeader) { + throw Error("convertHeaderBlock is not implemented"); + }, + + convertHeaderTree: function (headerTree, recordHeader) { + return this.convertHeaderBlock(headerTree, recordHeader); + }, + + convertNodesToHeaderTree: function (nodes, nextBlockBegin, blockHeader) { + var childBlocks = []; + var childNodes = []; + + if (typeof nextBlockBegin === "undefined") { + nextBlockBegin = 0; + } + if (typeof blockHeader === "undefined") { + blockHeader = null; + } + + for (var i = nextBlockBegin; i < nodes.length;) { + var node = nodes[i]; + + var isHeader = node.type === Node.types.header; + + if (!isHeader) { + childNodes.push(node); + i = i + 1; + continue; + } + + // Header + if (blockHeader && node.level <= blockHeader.level) { + // Finish Block + break; + } else { + // blockHeader.level < node.level + // Begin child block + var childBlock = this.convertNodesToHeaderTree(nodes, i + 1, node); + childBlocks.push(childBlock); + i = childBlock.nextIndex; + } + } + + // Finish block + return { + header: blockHeader, + childNodes: childNodes, + nextIndex: i, + childBlocks: childBlocks + }; + }, + + convertNodes: function (nodes, recordHeader, insideCodeElement) { + return this.convertNodesInternal(nodes, recordHeader, insideCodeElement); + }, + + combineNodesTexts: function (nodesTexts) { + return nodesTexts.join(""); + }, + + getNodeTextContent: function (node) { + if (node.type === Node.types.text) + return this.escapeSpecialChars(node.value); + else + return node.children ? node.children.map(this.getNodeTextContent, this).join("") : ""; + }, + + // @Override + escapeSpecialChars: function (text) { + throw Error("Implement escapeSpecialChars"); + }, + + // http://daringfireball.net/2010/07/improved_regex_for_matching_urls + urlPattern: /\b(?:https?:\/\/|www\d{0,3}[.]|[a-z0-9.\-]+[.][a-z]{2,4}\/)(?:[^\s()<>]+|\(([^\s()<>]+|(\([^\s()<>]+\)))*\))+(?:\(([^\s()<>]+|(\([^\s()<>]+\)))*\)|[^\s`!()\[\]{};:'".,<>?«»“”‘’])/ig, + + // @Override + linkURL: function (text) { + var self = this; + return text.replace(this.urlPattern, function (matched) { + if (matched.indexOf("://") < 0) + matched = "http://" + matched; + return self.makeLink(matched); + }); + }, + + makeLink: function (url) { + throw Error("Implement makeLink"); + }, + + makeSubscripts: function (text) { + if (this.documentOptions["^"] === "{}") + return text.replace(/\b([^_ \t]*)_{([^}]*)}/g, + this.makeSubscript); + else if (this.documentOptions["^"]) + return text.replace(/\b([^_ \t]*)_([^_]*)\b/g, + this.makeSubscript); + else + return text; + }, + + makeSubscript: function (match, body, subscript) { + throw Error("Implement makeSubscript"); + }, + + stripParametersFromURL: function (url) { + return url.replace(/\?.*$/, ""); + }, + + imageExtensionPattern: new RegExp("(" + [ + "bmp", "png", "jpeg", "jpg", "gif", "tiff", + "tif", "xbm", "xpm", "pbm", "pgm", "ppm", "svg" + ].join("|") + ")$", "i") + }; + + if (typeof exports !== "undefined") + exports.Converter = Converter; + + // var Converter = require("./converter.js").Converter; + // var Node = require("../node.js").Node; + + function ConverterHTML(orgDocument, exportOptions) { + this.initialize(orgDocument, exportOptions); + this.result = this.convert(); + } + + ConverterHTML.prototype = { + __proto__: Converter.prototype, + + convert: function () { + var contentHTML = this.convertNodes(this.orgDocument.nodes, false /* record headers */); + + return { + contentHTML: contentHTML, + toString: function () { + return contentHTML; + } + }; + }, + + tocToHTML: function (toc) { + function tocToHTMLFunction(tocList) { + var html = ""; + for (var i = 0; i < tocList.length; ++i) { + var tocItem = tocList[i]; + var sectionNumberText = tocItem.headerNode.sectionNumberText; + var sectionNumber = this.documentOptions.num ? + this.inlineTag("span", sectionNumberText, { + "class": "section-number" + }) : ""; + var header = this.getNodeTextContent(tocItem.headerNode); + var headerLink = this.inlineTag("a", sectionNumber + header, { + href: "#header-" + sectionNumberText.replace(/\./g, "-") + }); + var subList = tocItem.childTocs.length ? tocToHTMLFunction.call(this, tocItem.childTocs) : ""; + html += this.tag("li", headerLink + subList); + } + return this.tag("ul", html); + } + + return tocToHTMLFunction.call(this, toc); + }, + + computeAuxDataForNode: function (node) { + while (node.parent && + node.parent.type === Node.types.inlineContainer) { + node = node.parent; + } + var attributesNode = node.previousSibling; + var attributesText = ""; + while (attributesNode && + attributesNode.type === Node.types.directive && + attributesNode.directiveName === "attr_html:") { + attributesText += attributesNode.directiveRawValue + " "; + attributesNode = attributesNode.previousSibling; + } + return attributesText; + }, + + // Method to construct org-js generated class + orgClassName: function (className) { + return this.exportOptions.htmlClassPrefix ? + this.exportOptions.htmlClassPrefix + className + : className; + }, + + // Method to construct org-js generated id + orgId: function (id) { + return this.exportOptions.htmlIdPrefix ? + this.exportOptions.htmlIdPrefix + id + : id; + }, + + // ---------------------------------------------------- + // Node conversion + // ---------------------------------------------------- + + convertHeader: function (node, childText, auxData, sectionNumberText) { + var headerAttributes = {}; + + // Parse task status + taskStatusRegex = /^\s*([A-Z]+) / + taskStatusMatch = childText.match(taskStatusRegex); + taskStatus = taskStatusMatch && taskStatusMatch[1]; + childText = childText.replace(taskStatusRegex, ""); + + if (taskStatus) { + childText = this.inlineTag("span", taskStatus, { + "class": "task-status " + taskStatus + }) + childText; + } + + // Parse task tags + taskTagsRegex = /:([\w:]+):/g + taskTagsMatch = childText.match(taskTagsRegex); + taskTags = taskTagsMatch && taskTagsMatch[0].split(":").slice(1,-1); + childText = childText.replace(taskTagsRegex, ""); + + if (taskTags) { + taskTags.forEach(tag => { + childText += this.inlineTag("span", tag, { "class": "task-tag" }) + }); + } + + if (sectionNumberText) { + childText = this.inlineTag("span", sectionNumberText, { + "class": "section-number" + }) + childText; + headerAttributes["id"] = "header-" + sectionNumberText.replace(/\./g, "-"); + } + + if (taskStatus) + headerAttributes["class"] = "task-status " + taskStatus; + + return this.tag("h" + (this.headerOffset + node.level), + childText, headerAttributes, auxData); + }, + + convertOrderedList: function (node, childText, auxData) { + return this.tag("ol", childText, null, auxData); + }, + + convertUnorderedList: function (node, childText, auxData) { + return this.tag("ul", childText, null, auxData); + }, + + convertDefinitionList: function (node, childText, auxData) { + return this.tag("dl", childText, null, auxData); + }, + + convertDefinitionItem: function (node, childText, auxData, + term, definition) { + return this.tag("dt", term) + this.tag("dd", definition); + }, + + convertListItem: function (node, childText, auxData) { + if (this.exportOptions.suppressCheckboxHandling) { + return this.tag("li", childText, null, auxData); + } else { + var listItemAttributes = {}; + var listItemText = childText; + // Embed checkbox + if (/^\s*\[(X| |-)\]([\s\S]*)/.exec(listItemText)) { + listItemText = RegExp.$2 ; + var checkboxIndicator = RegExp.$1; + + var checkboxAttributes = { type: "checkbox" }; + switch (checkboxIndicator) { + case "X": + checkboxAttributes["checked"] = "true"; + listItemAttributes["data-checkbox-status"] = "done"; + break; + case "-": + listItemAttributes["data-checkbox-status"] = "intermediate"; + break; + default: + listItemAttributes["data-checkbox-status"] = "undone"; + break; + } + + listItemText = this.inlineTag("input", null, checkboxAttributes) + listItemText; + } + + return this.tag("li", listItemText, listItemAttributes, auxData); + } + }, + + convertParagraph: function (node, childText, auxData) { + return this.tag("p", childText, null, auxData); + }, + + convertPreformatted: function (node, childText, auxData) { + return this.tag("pre", childText, null, auxData); + }, + + convertTable: function (node, childText, auxData) { + return this.tag("table", this.tag("tbody", childText), null, auxData); + }, + + convertTableRow: function (node, childText, auxData) { + return this.tag("tr", childText); + }, + + convertTableHeader: function (node, childText, auxData) { + return this.tag("th", childText); + }, + + convertTableCell: function (node, childText, auxData) { + return this.tag("td", childText); + }, + + convertHorizontalRule: function (node, childText, auxData) { + return this.tag("hr", null, null, auxData); + }, + + convertInlineContainer: function (node, childText, auxData) { + return childText; + }, + + convertBold: function (node, childText, auxData) { + return this.inlineTag("b", childText); + }, + + convertItalic: function (node, childText, auxData) { + return this.inlineTag("i", childText); + }, + + convertUnderline: function (node, childText, auxData) { + return this.inlineTag("span", childText, { + style: "text-decoration:underline;" + }); + }, + + convertCode: function (node, childText, auxData) { + return this.inlineTag("code", childText); + }, + + convertDashed: function (node, childText, auxData) { + return this.inlineTag("del", childText); + }, + + convertLink: function (node, childText, auxData) { + var srcParameterStripped = this.stripParametersFromURL(node.src); + if (this.imageExtensionPattern.exec(srcParameterStripped)) { + var imgText = this.getNodeTextContent(node); + return this.inlineTag("img", null, { + src: node.src, + alt: imgText, + title: imgText + }, auxData); + } else { + return this.inlineTag("a", childText, { href: node.src }); + } + }, + + convertQuote: function (node, childText, auxData) { + return this.tag("blockquote", childText, null, auxData); + }, + + convertExample: function (node, childText, auxData) { + return this.tag("pre", childText, null, auxData); + }, + + convertSrc: function (node, childText, auxData) { + var codeLanguage = node.directiveArguments.length + ? node.directiveArguments[0] + : "unknown"; + childText = this.tag("code", childText, { + "class": "language-" + codeLanguage + }, auxData); + return this.tag("pre", childText, { + "class": "prettyprint" + }); + }, + + // @override + convertHTML: function (node, childText, auxData) { + if (node.directiveName === "html:") { + return node.directiveRawValue; + } else if (node.directiveName === "html") { + return node.children.map(function (textNode) { + return textNode.value; + }).join("\n"); + } else { + return childText; + } + }, + + // @implement + convertHeaderBlock: function (headerBlock, level, index) { + level = level || 0; + index = index || 0; + + var contents = []; + + var headerNode = headerBlock.header; + if (headerNode) { + contents.push(this.convertNode(headerNode)); + } + + var blockContent = this.convertNodes(headerBlock.childNodes); + contents.push(blockContent); + + var childBlockContent = headerBlock.childBlocks + .map(function (block, idx) { + return this.convertHeaderBlock(block, level + 1, idx); + }, this) + .join("\n"); + contents.push(childBlockContent); + + var contentsText = contents.join("\n"); + + if (headerNode) { + return this.tag("section", "\n" + contents.join("\n"), { + "class": "block block-level-" + level + }); + } else { + return contentsText; + } + }, + + // ---------------------------------------------------- + // Supplemental methods + // ---------------------------------------------------- + + replaceMap: { + // [replacing pattern, predicate] + "&": ["&", null], + "<": ["<", null], + ">": [">", null], + '"': [""", null], + "'": ["'", null], + "->": ["➔", function (text, insideCodeElement) { + return this.exportOptions.translateSymbolArrow && !insideCodeElement; + }] + }, + + replaceRegexp: null, + + // @implement @override + escapeSpecialChars: function (text, insideCodeElement) { + if (!this.replaceRegexp) { + this.replaceRegexp = new RegExp(Object.keys(this.replaceMap).join("|"), "g"); + } + + var replaceMap = this.replaceMap; + var self = this; + return text.replace(this.replaceRegexp, function (matched) { + if (!replaceMap[matched]) { + throw Error("escapeSpecialChars: Invalid match"); + } + + var predicate = replaceMap[matched][1]; + if (typeof predicate === "function" && + !predicate.call(self, text, insideCodeElement)) { + // Not fullfill the predicate + return matched; + } + + return replaceMap[matched][0]; + }); + }, + + // @implement + postProcess: function (node, currentText, insideCodeElement) { + if (this.exportOptions.exportFromLineNumber && + typeof node.fromLineNumber === "number") { + // Wrap with line number information + currentText = this.inlineTag("div", currentText, { + "data-line-number": node.fromLineNumber + }); + } + return currentText; + }, + + // @implement + makeLink: function (url) { + return "" + decodeURIComponent(url) + ""; + }, + + // @implement + makeSubscript: function (match, body, subscript) { + return "" + + body + + "" + + subscript + + ""; + }, + + // ---------------------------------------------------- + // Specific methods + // ---------------------------------------------------- + + attributesObjectToString: function (attributesObject) { + var attributesString = ""; + for (var attributeName in attributesObject) { + if (attributesObject.hasOwnProperty(attributeName)) { + var attributeValue = attributesObject[attributeName]; + // To avoid id/class name conflicts with other frameworks, + // users can add arbitrary prefix to org-js generated + // ids/classes via exportOptions. + if (attributeName === "class") { + attributeValue = this.orgClassName(attributeValue); + } else if (attributeName === "id") { + attributeValue = this.orgId(attributeValue); + } + attributesString += " " + attributeName + "=\"" + attributeValue + "\""; + } + } + return attributesString; + }, + + inlineTag: function (name, innerText, attributesObject, auxAttributesText) { + attributesObject = attributesObject || {}; + + var htmlString = "<" + name; + // TODO: check duplicated attributes + if (auxAttributesText) + htmlString += " " + auxAttributesText; + htmlString += this.attributesObjectToString(attributesObject); + + if (innerText === null) + return htmlString + "/>"; + + htmlString += ">" + innerText + ""; + + return htmlString; + }, + + tag: function (name, innerText, attributesObject, auxAttributesText) { + return this.inlineTag(name, innerText, attributesObject, auxAttributesText) + "\n"; + } + }; + + if (typeof exports !== "undefined") + exports.ConverterHTML = ConverterHTML; + + return exports; +})(); diff --git a/src/interface/desktop/assets/pico.min.css b/src/interface/desktop/assets/pico.min.css new file mode 100644 index 00000000..61caa585 --- /dev/null +++ b/src/interface/desktop/assets/pico.min.css @@ -0,0 +1,5 @@ +@charset "UTF-8";/*! + * Pico CSS v1.5.10 (https://picocss.com) + * Copyright 2019-2023 - Licensed under MIT + */:root{--font-family:system-ui,-apple-system,"Segoe UI","Roboto","Ubuntu","Cantarell","Noto Sans",sans-serif,"Apple Color Emoji","Segoe UI Emoji","Segoe UI Symbol","Noto Color Emoji";--line-height:1.5;--font-weight:400;--font-size:16px;--border-radius:0.25rem;--border-width:1px;--outline-width:3px;--spacing:1rem;--typography-spacing-vertical:1.5rem;--block-spacing-vertical:calc(var(--spacing) * 2);--block-spacing-horizontal:var(--spacing);--grid-spacing-vertical:0;--grid-spacing-horizontal:var(--spacing);--form-element-spacing-vertical:0.75rem;--form-element-spacing-horizontal:1rem;--nav-element-spacing-vertical:1rem;--nav-element-spacing-horizontal:0.5rem;--nav-link-spacing-vertical:0.5rem;--nav-link-spacing-horizontal:0.5rem;--form-label-font-weight:var(--font-weight);--transition:0.2s ease-in-out;--modal-overlay-backdrop-filter:blur(0.25rem)}@media (min-width:576px){:root{--font-size:17px}}@media (min-width:768px){:root{--font-size:18px}}@media (min-width:992px){:root{--font-size:19px}}@media (min-width:1200px){:root{--font-size:20px}}@media (min-width:576px){body>footer,body>header,body>main,section{--block-spacing-vertical:calc(var(--spacing) * 2.5)}}@media (min-width:768px){body>footer,body>header,body>main,section{--block-spacing-vertical:calc(var(--spacing) * 3)}}@media (min-width:992px){body>footer,body>header,body>main,section{--block-spacing-vertical:calc(var(--spacing) * 3.5)}}@media (min-width:1200px){body>footer,body>header,body>main,section{--block-spacing-vertical:calc(var(--spacing) * 4)}}@media (min-width:576px){article{--block-spacing-horizontal:calc(var(--spacing) * 1.25)}}@media (min-width:768px){article{--block-spacing-horizontal:calc(var(--spacing) * 1.5)}}@media (min-width:992px){article{--block-spacing-horizontal:calc(var(--spacing) * 1.75)}}@media (min-width:1200px){article{--block-spacing-horizontal:calc(var(--spacing) * 2)}}dialog>article{--block-spacing-vertical:calc(var(--spacing) * 2);--block-spacing-horizontal:var(--spacing)}@media (min-width:576px){dialog>article{--block-spacing-vertical:calc(var(--spacing) * 2.5);--block-spacing-horizontal:calc(var(--spacing) * 1.25)}}@media (min-width:768px){dialog>article{--block-spacing-vertical:calc(var(--spacing) * 3);--block-spacing-horizontal:calc(var(--spacing) * 1.5)}}a{--text-decoration:none}a.contrast,a.secondary{--text-decoration:underline}small{--font-size:0.875em}h1,h2,h3,h4,h5,h6{--font-weight:700}h1{--font-size:2rem;--typography-spacing-vertical:3rem}h2{--font-size:1.75rem;--typography-spacing-vertical:2.625rem}h3{--font-size:1.5rem;--typography-spacing-vertical:2.25rem}h4{--font-size:1.25rem;--typography-spacing-vertical:1.874rem}h5{--font-size:1.125rem;--typography-spacing-vertical:1.6875rem}[type=checkbox],[type=radio]{--border-width:2px}[type=checkbox][role=switch]{--border-width:3px}tfoot td,tfoot th,thead td,thead th{--border-width:3px}:not(thead,tfoot)>*>td{--font-size:0.875em}code,kbd,pre,samp{--font-family:"Menlo","Consolas","Roboto Mono","Ubuntu Monospace","Noto Mono","Oxygen Mono","Liberation Mono",monospace,"Apple Color Emoji","Segoe UI Emoji","Segoe UI Symbol","Noto Color Emoji"}kbd{--font-weight:bolder}:root:not([data-theme=dark]),[data-theme=light]{--background-color:#fff;--color:hsl(205, 20%, 32%);--h1-color:hsl(205, 30%, 15%);--h2-color:#24333e;--h3-color:hsl(205, 25%, 23%);--h4-color:#374956;--h5-color:hsl(205, 20%, 32%);--h6-color:#4d606d;--muted-color:hsl(205, 10%, 50%);--muted-border-color:hsl(205, 20%, 94%);--primary:hsl(195, 85%, 41%);--primary-hover:hsl(195, 90%, 32%);--primary-focus:rgba(16, 149, 193, 0.125);--primary-inverse:#fff;--secondary:hsl(205, 15%, 41%);--secondary-hover:hsl(205, 20%, 32%);--secondary-focus:rgba(89, 107, 120, 0.125);--secondary-inverse:#fff;--contrast:hsl(205, 30%, 15%);--contrast-hover:#000;--contrast-focus:rgba(89, 107, 120, 0.125);--contrast-inverse:#fff;--mark-background-color:#fff2ca;--mark-color:#543a26;--ins-color:#388e3c;--del-color:#c62828;--blockquote-border-color:var(--muted-border-color);--blockquote-footer-color:var(--muted-color);--button-box-shadow:0 0 0 rgba(0, 0, 0, 0);--button-hover-box-shadow:0 0 0 rgba(0, 0, 0, 0);--form-element-background-color:transparent;--form-element-border-color:hsl(205, 14%, 68%);--form-element-color:var(--color);--form-element-placeholder-color:var(--muted-color);--form-element-active-background-color:transparent;--form-element-active-border-color:var(--primary);--form-element-focus-color:var(--primary-focus);--form-element-disabled-background-color:hsl(205, 18%, 86%);--form-element-disabled-border-color:hsl(205, 14%, 68%);--form-element-disabled-opacity:0.5;--form-element-invalid-border-color:#c62828;--form-element-invalid-active-border-color:#d32f2f;--form-element-invalid-focus-color:rgba(211, 47, 47, 0.125);--form-element-valid-border-color:#388e3c;--form-element-valid-active-border-color:#43a047;--form-element-valid-focus-color:rgba(67, 160, 71, 0.125);--switch-background-color:hsl(205, 16%, 77%);--switch-color:var(--primary-inverse);--switch-checked-background-color:var(--primary);--range-border-color:hsl(205, 18%, 86%);--range-active-border-color:hsl(205, 16%, 77%);--range-thumb-border-color:var(--background-color);--range-thumb-color:var(--secondary);--range-thumb-hover-color:var(--secondary-hover);--range-thumb-active-color:var(--primary);--table-border-color:var(--muted-border-color);--table-row-stripped-background-color:#f6f8f9;--code-background-color:hsl(205, 20%, 94%);--code-color:var(--muted-color);--code-kbd-background-color:var(--contrast);--code-kbd-color:var(--contrast-inverse);--code-tag-color:hsl(330, 40%, 50%);--code-property-color:hsl(185, 40%, 40%);--code-value-color:hsl(40, 20%, 50%);--code-comment-color:hsl(205, 14%, 68%);--accordion-border-color:var(--muted-border-color);--accordion-close-summary-color:var(--color);--accordion-open-summary-color:var(--muted-color);--card-background-color:var(--background-color);--card-border-color:var(--muted-border-color);--card-box-shadow:0.0145rem 0.029rem 0.174rem rgba(27, 40, 50, 0.01698),0.0335rem 0.067rem 0.402rem rgba(27, 40, 50, 0.024),0.0625rem 0.125rem 0.75rem rgba(27, 40, 50, 0.03),0.1125rem 0.225rem 1.35rem rgba(27, 40, 50, 0.036),0.2085rem 0.417rem 2.502rem rgba(27, 40, 50, 0.04302),0.5rem 1rem 6rem rgba(27, 40, 50, 0.06),0 0 0 0.0625rem rgba(27, 40, 50, 0.015);--card-sectionning-background-color:#fbfbfc;--dropdown-background-color:#fbfbfc;--dropdown-border-color:#e1e6eb;--dropdown-box-shadow:var(--card-box-shadow);--dropdown-color:var(--color);--dropdown-hover-background-color:hsl(205, 20%, 94%);--modal-overlay-background-color:rgba(213, 220, 226, 0.7);--progress-background-color:hsl(205, 18%, 86%);--progress-color:var(--primary);--loading-spinner-opacity:0.5;--tooltip-background-color:var(--contrast);--tooltip-color:var(--contrast-inverse);--icon-checkbox:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='rgb(255, 255, 255)' stroke-width='4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'%3E%3C/polyline%3E%3C/svg%3E");--icon-chevron:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='rgb(65, 84, 98)' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");--icon-chevron-button:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='rgb(255, 255, 255)' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");--icon-chevron-button-inverse:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='rgb(255, 255, 255)' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");--icon-close:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='rgb(115, 130, 140)' stroke-width='4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cline x1='18' y1='6' x2='6' y2='18'%3E%3C/line%3E%3Cline x1='6' y1='6' x2='18' y2='18'%3E%3C/line%3E%3C/svg%3E");--icon-date:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='rgb(65, 84, 98)' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Crect x='3' y='4' width='18' height='18' rx='2' ry='2'%3E%3C/rect%3E%3Cline 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84, 98)' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Ccircle cx='11' cy='11' r='8'%3E%3C/circle%3E%3Cline x1='21' y1='21' x2='16.65' y2='16.65'%3E%3C/line%3E%3C/svg%3E");--icon-time:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='rgb(65, 84, 98)' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Ccircle cx='12' cy='12' r='10'%3E%3C/circle%3E%3Cpolyline points='12 6 12 12 16 14'%3E%3C/polyline%3E%3C/svg%3E");--icon-valid:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='rgb(56, 142, 60)' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'%3E%3C/polyline%3E%3C/svg%3E");color-scheme:light}@media only screen and (prefers-color-scheme:dark){:root:not([data-theme]){--background-color:#11191f;--color:hsl(205, 16%, 77%);--h1-color:hsl(205, 20%, 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0);--form-element-background-color:#11191f;--form-element-border-color:#374956;--form-element-color:var(--color);--form-element-placeholder-color:var(--muted-color);--form-element-active-background-color:var(--form-element-background-color);--form-element-active-border-color:var(--primary);--form-element-focus-color:var(--primary-focus);--form-element-disabled-background-color:hsl(205, 25%, 23%);--form-element-disabled-border-color:hsl(205, 20%, 32%);--form-element-disabled-opacity:0.5;--form-element-invalid-border-color:#b71c1c;--form-element-invalid-active-border-color:#c62828;--form-element-invalid-focus-color:rgba(198, 40, 40, 0.25);--form-element-valid-border-color:#2e7d32;--form-element-valid-active-border-color:#388e3c;--form-element-valid-focus-color:rgba(56, 142, 60, 0.25);--switch-background-color:#374956;--switch-color:var(--primary-inverse);--switch-checked-background-color:var(--primary);--range-border-color:#24333e;--range-active-border-color:hsl(205, 25%, 23%);--range-thumb-border-color:var(--background-color);--range-thumb-color:var(--secondary);--range-thumb-hover-color:var(--secondary-hover);--range-thumb-active-color:var(--primary);--table-border-color:var(--muted-border-color);--table-row-stripped-background-color:rgba(115, 130, 140, 0.05);--code-background-color:#18232c;--code-color:var(--muted-color);--code-kbd-background-color:var(--contrast);--code-kbd-color:var(--contrast-inverse);--code-tag-color:hsl(330, 30%, 50%);--code-property-color:hsl(185, 30%, 50%);--code-value-color:hsl(40, 10%, 50%);--code-comment-color:#4d606d;--accordion-border-color:var(--muted-border-color);--accordion-active-summary-color:var(--primary);--accordion-close-summary-color:var(--color);--accordion-open-summary-color:var(--muted-color);--card-background-color:#141e26;--card-border-color:var(--card-background-color);--card-box-shadow:0.0145rem 0.029rem 0.174rem rgba(0, 0, 0, 0.01698),0.0335rem 0.067rem 0.402rem rgba(0, 0, 0, 0.024),0.0625rem 0.125rem 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stroke-linejoin='round'%3E%3Ccircle cx='12' cy='12' r='10'%3E%3C/circle%3E%3Cpolyline points='12 6 12 12 16 14'%3E%3C/polyline%3E%3C/svg%3E");--icon-valid:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='rgb(46, 125, 50)' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'%3E%3C/polyline%3E%3C/svg%3E");color-scheme:dark}}[data-theme=dark]{--background-color:#11191f;--color:hsl(205, 16%, 77%);--h1-color:hsl(205, 20%, 94%);--h2-color:#e1e6eb;--h3-color:hsl(205, 18%, 86%);--h4-color:#c8d1d8;--h5-color:hsl(205, 16%, 77%);--h6-color:#afbbc4;--muted-color:hsl(205, 10%, 50%);--muted-border-color:#1f2d38;--primary:hsl(195, 85%, 41%);--primary-hover:hsl(195, 80%, 50%);--primary-focus:rgba(16, 149, 193, 0.25);--primary-inverse:#fff;--secondary:hsl(205, 15%, 41%);--secondary-hover:hsl(205, 10%, 50%);--secondary-focus:rgba(115, 130, 140, 0.25);--secondary-inverse:#fff;--contrast:hsl(205, 20%, 94%);--contrast-hover:#fff;--contrast-focus:rgba(115, 130, 140, 0.25);--contrast-inverse:#000;--mark-background-color:#d1c284;--mark-color:#11191f;--ins-color:#388e3c;--del-color:#c62828;--blockquote-border-color:var(--muted-border-color);--blockquote-footer-color:var(--muted-color);--button-box-shadow:0 0 0 rgba(0, 0, 0, 0);--button-hover-box-shadow:0 0 0 rgba(0, 0, 0, 0);--form-element-background-color:#11191f;--form-element-border-color:#374956;--form-element-color:var(--color);--form-element-placeholder-color:var(--muted-color);--form-element-active-background-color:var(--form-element-background-color);--form-element-active-border-color:var(--primary);--form-element-focus-color:var(--primary-focus);--form-element-disabled-background-color:hsl(205, 25%, 23%);--form-element-disabled-border-color:hsl(205, 20%, 32%);--form-element-disabled-opacity:0.5;--form-element-invalid-border-color:#b71c1c;--form-element-invalid-active-border-color:#c62828;--form-element-invalid-focus-color:rgba(198, 40, 40, 0.25);--form-element-valid-border-color:#2e7d32;--form-element-valid-active-border-color:#388e3c;--form-element-valid-focus-color:rgba(56, 142, 60, 0.25);--switch-background-color:#374956;--switch-color:var(--primary-inverse);--switch-checked-background-color:var(--primary);--range-border-color:#24333e;--range-active-border-color:hsl(205, 25%, 23%);--range-thumb-border-color:var(--background-color);--range-thumb-color:var(--secondary);--range-thumb-hover-color:var(--secondary-hover);--range-thumb-active-color:var(--primary);--table-border-color:var(--muted-border-color);--table-row-stripped-background-color:rgba(115, 130, 140, 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var(--transition),-webkit-text-decoration 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li{margin-bottom:calc(var(--typography-spacing-vertical) * .25)}:where(dl,ol,ul) :is(dl,ol,ul){margin:0;margin-top:calc(var(--typography-spacing-vertical) * .25)}ul li{list-style:square}mark{padding:.125rem .25rem;background-color:var(--mark-background-color);color:var(--mark-color);vertical-align:baseline}blockquote{display:block;margin:var(--typography-spacing-vertical) 0;padding:var(--spacing);border-right:none;border-left:.25rem solid var(--blockquote-border-color);-webkit-border-start:0.25rem solid var(--blockquote-border-color);border-inline-start:0.25rem solid var(--blockquote-border-color);-webkit-border-end:none;border-inline-end:none}blockquote footer{margin-top:calc(var(--typography-spacing-vertical) * .5);color:var(--blockquote-footer-color)}abbr[title]{border-bottom:1px 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:is(button,[type=submit],[type=button],[type=reset],[role=button]),a[role=button]:not([href]){opacity:.5;pointer-events:none}input,optgroup,select,textarea{margin:0;font-size:1rem;line-height:var(--line-height);font-family:inherit;letter-spacing:inherit}input{overflow:visible}select{text-transform:none}legend{max-width:100%;padding:0;color:inherit;white-space:normal}textarea{overflow:auto}[type=checkbox],[type=radio]{padding:0}::-webkit-inner-spin-button,::-webkit-outer-spin-button{height:auto}[type=search]{-webkit-appearance:textfield;outline-offset:-2px}[type=search]::-webkit-search-decoration{-webkit-appearance:none}::-webkit-file-upload-button{-webkit-appearance:button;font:inherit}::-moz-focus-inner{padding:0;border-style:none}:-moz-focusring{outline:0}:-moz-ui-invalid{box-shadow:none}::-ms-expand{display:none}[type=file],[type=range]{padding:0;border-width:0}input:not([type=checkbox],[type=radio],[type=range]){height:calc(1rem * var(--line-height) + 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var(--transition),border-color var(--transition),color var(--transition),box-shadow var(--transition)}:where(select,textarea):is(:active,:focus),input:not([type=submit],[type=button],[type=reset],[type=checkbox],[type=radio],[readonly]):is(:active,:focus){--background-color:var(--form-element-active-background-color)}:where(select,textarea):is(:active,:focus),input:not([type=submit],[type=button],[type=reset],[role=switch],[readonly]):is(:active,:focus){--border-color:var(--form-element-active-border-color)}input:not([type=submit],[type=button],[type=reset],[type=range],[type=file],[readonly]):focus,select:focus,textarea:focus{--box-shadow:0 0 0 var(--outline-width) var(--form-element-focus-color)}:where(fieldset[disabled]) :is(input:not([type=submit],[type=button],[type=reset]),select,textarea),input:not([type=submit],[type=button],[type=reset])[disabled],select[disabled],textarea[disabled]{--background-color:var(--form-element-disabled-background-color);--border-color:var(--form-element-disabled-border-color);opacity:var(--form-element-disabled-opacity);pointer-events:none}:where(input,select,textarea):not([type=checkbox],[type=radio],[type=date],[type=datetime-local],[type=month],[type=time],[type=week])[aria-invalid]{padding-right:calc(var(--form-element-spacing-horizontal) + 1.5rem)!important;padding-left:var(--form-element-spacing-horizontal);-webkit-padding-start:var(--form-element-spacing-horizontal)!important;padding-inline-start:var(--form-element-spacing-horizontal)!important;-webkit-padding-end:calc(var(--form-element-spacing-horizontal) + 1.5rem)!important;padding-inline-end:calc(var(--form-element-spacing-horizontal) + 1.5rem)!important;background-position:center right .75rem;background-size:1rem auto;background-repeat:no-repeat}:where(input,select,textarea):not([type=checkbox],[type=radio],[type=date],[type=datetime-local],[type=month],[type=time],[type=week])[aria-invalid=false]{background-image:var(--icon-valid)}:where(input,select,textarea):not([type=checkbox],[type=radio],[type=date],[type=datetime-local],[type=month],[type=time],[type=week])[aria-invalid=true]{background-image:var(--icon-invalid)}:where(input,select,textarea)[aria-invalid=false]{--border-color:var(--form-element-valid-border-color)}:where(input,select,textarea)[aria-invalid=false]:is(:active,:focus){--border-color:var(--form-element-valid-active-border-color)!important;--box-shadow:0 0 0 var(--outline-width) var(--form-element-valid-focus-color)!important}:where(input,select,textarea)[aria-invalid=true]{--border-color:var(--form-element-invalid-border-color)}:where(input,select,textarea)[aria-invalid=true]:is(:active,:focus){--border-color:var(--form-element-invalid-active-border-color)!important;--box-shadow:0 0 0 var(--outline-width) var(--form-element-invalid-focus-color)!important}[dir=rtl] :where(input,select,textarea):not([type=checkbox],[type=radio]):is([aria-invalid],[aria-invalid=true],[aria-invalid=false]){background-position:center left .75rem}input::-webkit-input-placeholder,input::placeholder,select:invalid,textarea::-webkit-input-placeholder,textarea::placeholder{color:var(--form-element-placeholder-color);opacity:1}input:not([type=checkbox],[type=radio]),select,textarea{margin-bottom:var(--spacing)}select::-ms-expand{border:0;background-color:transparent}select:not([multiple],[size]){padding-right:calc(var(--form-element-spacing-horizontal) + 1.5rem);padding-left:var(--form-element-spacing-horizontal);-webkit-padding-start:var(--form-element-spacing-horizontal);padding-inline-start:var(--form-element-spacing-horizontal);-webkit-padding-end:calc(var(--form-element-spacing-horizontal) + 1.5rem);padding-inline-end:calc(var(--form-element-spacing-horizontal) + 1.5rem);background-image:var(--icon-chevron);background-position:center right .75rem;background-size:1rem auto;background-repeat:no-repeat}[dir=rtl] select:not([multiple],[size]){background-position:center left .75rem}:where(input,select,textarea,.grid)+small{display:block;width:100%;margin-top:calc(var(--spacing) * -.75);margin-bottom:var(--spacing);color:var(--muted-color)}label>:where(input,select,textarea){margin-top:calc(var(--spacing) * .25)}[type=checkbox],[type=radio]{-webkit-appearance:none;-moz-appearance:none;appearance:none;width:1.25em;height:1.25em;margin-top:-.125em;margin-right:.375em;margin-left:0;-webkit-margin-start:0;margin-inline-start:0;-webkit-margin-end:.375em;margin-inline-end:.375em;border-width:var(--border-width);font-size:inherit;vertical-align:middle;cursor:pointer}[type=checkbox]::-ms-check,[type=radio]::-ms-check{display:none}[type=checkbox]:checked,[type=checkbox]:checked:active,[type=checkbox]:checked:focus,[type=radio]:checked,[type=radio]:checked:active,[type=radio]:checked:focus{--background-color:var(--primary);--border-color:var(--primary);background-image:var(--icon-checkbox);background-position:center;background-size:.75em auto;background-repeat:no-repeat}[type=checkbox]~label,[type=radio]~label{display:inline-block;margin-right:.375em;margin-bottom:0;cursor:pointer}[type=checkbox]:indeterminate{--background-color:var(--primary);--border-color:var(--primary);background-image:var(--icon-minus);background-position:center;background-size:.75em auto;background-repeat:no-repeat}[type=radio]{border-radius:50%}[type=radio]:checked,[type=radio]:checked:active,[type=radio]:checked:focus{--background-color:var(--primary-inverse);border-width:.35em;background-image:none}[type=checkbox][role=switch]{--background-color:var(--switch-background-color);--border-color:var(--switch-background-color);--color:var(--switch-color);width:2.25em;height:1.25em;border:var(--border-width) solid var(--border-color);border-radius:1.25em;background-color:var(--background-color);line-height:1.25em}[type=checkbox][role=switch]:focus{--background-color:var(--switch-background-color);--border-color:var(--switch-background-color)}[type=checkbox][role=switch]:checked{--background-color:var(--switch-checked-background-color);--border-color:var(--switch-checked-background-color)}[type=checkbox][role=switch]:before{display:block;width:calc(1.25em - (var(--border-width) * 2));height:100%;border-radius:50%;background-color:var(--color);content:"";transition:margin .1s ease-in-out}[type=checkbox][role=switch]:checked{background-image:none}[type=checkbox][role=switch]:checked::before{margin-left:calc(1.125em - var(--border-width));-webkit-margin-start:calc(1.125em - var(--border-width));margin-inline-start:calc(1.125em - var(--border-width))}[type=checkbox]:checked[aria-invalid=false],[type=checkbox][aria-invalid=false],[type=checkbox][role=switch]:checked[aria-invalid=false],[type=checkbox][role=switch][aria-invalid=false],[type=radio]:checked[aria-invalid=false],[type=radio][aria-invalid=false]{--border-color:var(--form-element-valid-border-color)}[type=checkbox]:checked[aria-invalid=true],[type=checkbox][aria-invalid=true],[type=checkbox][role=switch]:checked[aria-invalid=true],[type=checkbox][role=switch][aria-invalid=true],[type=radio]:checked[aria-invalid=true],[type=radio][aria-invalid=true]{--border-color:var(--form-element-invalid-border-color)}[type=color]::-webkit-color-swatch-wrapper{padding:0}[type=color]::-moz-focus-inner{padding:0}[type=color]::-webkit-color-swatch{border:0;border-radius:calc(var(--border-radius) * .5)}[type=color]::-moz-color-swatch{border:0;border-radius:calc(var(--border-radius) * .5)}input:not([type=checkbox],[type=radio],[type=range],[type=file]):is([type=date],[type=datetime-local],[type=month],[type=time],[type=week]){--icon-position:0.75rem;--icon-width:1rem;padding-right:calc(var(--icon-width) + var(--icon-position));background-image:var(--icon-date);background-position:center right var(--icon-position);background-size:var(--icon-width) auto;background-repeat:no-repeat}input:not([type=checkbox],[type=radio],[type=range],[type=file])[type=time]{background-image:var(--icon-time)}[type=date]::-webkit-calendar-picker-indicator,[type=datetime-local]::-webkit-calendar-picker-indicator,[type=month]::-webkit-calendar-picker-indicator,[type=time]::-webkit-calendar-picker-indicator,[type=week]::-webkit-calendar-picker-indicator{width:var(--icon-width);margin-right:calc(var(--icon-width) * -1);margin-left:var(--icon-position);opacity:0}[dir=rtl] :is([type=date],[type=datetime-local],[type=month],[type=time],[type=week]){text-align:right}@-moz-document url-prefix(){[type=date],[type=datetime-local],[type=month],[type=time],[type=week]{padding-right:var(--form-element-spacing-horizontal)!important;background-image:none!important}}[type=file]{--color:var(--muted-color);padding:calc(var(--form-element-spacing-vertical) * .5) 0;border:0;border-radius:0;background:0 0}[type=file]::file-selector-button{--background-color:var(--secondary);--border-color:var(--secondary);--color:var(--secondary-inverse);margin-right:calc(var(--spacing)/ 2);margin-left:0;-webkit-margin-start:0;margin-inline-start:0;-webkit-margin-end:calc(var(--spacing)/ 2);margin-inline-end:calc(var(--spacing)/ 2);padding:calc(var(--form-element-spacing-vertical) * .5) calc(var(--form-element-spacing-horizontal) * .5);border:var(--border-width) solid var(--border-color);border-radius:var(--border-radius);outline:0;background-color:var(--background-color);box-shadow:var(--box-shadow);color:var(--color);font-weight:var(--font-weight);font-size:1rem;line-height:var(--line-height);text-align:center;cursor:pointer;transition:background-color var(--transition),border-color var(--transition),color var(--transition),box-shadow var(--transition)}[type=file]::file-selector-button:is(:hover,:active,:focus){--background-color:var(--secondary-hover);--border-color:var(--secondary-hover)}[type=file]::-webkit-file-upload-button{--background-color:var(--secondary);--border-color:var(--secondary);--color:var(--secondary-inverse);margin-right:calc(var(--spacing)/ 2);margin-left:0;-webkit-margin-start:0;margin-inline-start:0;-webkit-margin-end:calc(var(--spacing)/ 2);margin-inline-end:calc(var(--spacing)/ 2);padding:calc(var(--form-element-spacing-vertical) * .5) calc(var(--form-element-spacing-horizontal) * .5);border:var(--border-width) solid var(--border-color);border-radius:var(--border-radius);outline:0;background-color:var(--background-color);box-shadow:var(--box-shadow);color:var(--color);font-weight:var(--font-weight);font-size:1rem;line-height:var(--line-height);text-align:center;cursor:pointer;-webkit-transition:background-color var(--transition),border-color var(--transition),color var(--transition),box-shadow var(--transition);transition:background-color var(--transition),border-color var(--transition),color var(--transition),box-shadow var(--transition)}[type=file]::-webkit-file-upload-button:is(:hover,:active,:focus){--background-color:var(--secondary-hover);--border-color:var(--secondary-hover)}[type=file]::-ms-browse{--background-color:var(--secondary);--border-color:var(--secondary);--color:var(--secondary-inverse);margin-right:calc(var(--spacing)/ 2);margin-left:0;margin-inline-start:0;margin-inline-end:calc(var(--spacing)/ 2);padding:calc(var(--form-element-spacing-vertical) * .5) calc(var(--form-element-spacing-horizontal) * .5);border:var(--border-width) solid var(--border-color);border-radius:var(--border-radius);outline:0;background-color:var(--background-color);box-shadow:var(--box-shadow);color:var(--color);font-weight:var(--font-weight);font-size:1rem;line-height:var(--line-height);text-align:center;cursor:pointer;-ms-transition:background-color var(--transition),border-color var(--transition),color var(--transition),box-shadow var(--transition);transition:background-color var(--transition),border-color var(--transition),color var(--transition),box-shadow var(--transition)}[type=file]::-ms-browse:is(:hover,:active,:focus){--background-color:var(--secondary-hover);--border-color:var(--secondary-hover)}[type=range]{-webkit-appearance:none;-moz-appearance:none;appearance:none;width:100%;height:1.25rem;background:0 0}[type=range]::-webkit-slider-runnable-track{width:100%;height:.25rem;border-radius:var(--border-radius);background-color:var(--range-border-color);-webkit-transition:background-color var(--transition),box-shadow var(--transition);transition:background-color var(--transition),box-shadow var(--transition)}[type=range]::-moz-range-track{width:100%;height:.25rem;border-radius:var(--border-radius);background-color:var(--range-border-color);-moz-transition:background-color var(--transition),box-shadow var(--transition);transition:background-color var(--transition),box-shadow var(--transition)}[type=range]::-ms-track{width:100%;height:.25rem;border-radius:var(--border-radius);background-color:var(--range-border-color);-ms-transition:background-color var(--transition),box-shadow var(--transition);transition:background-color var(--transition),box-shadow var(--transition)}[type=range]::-webkit-slider-thumb{-webkit-appearance:none;width:1.25rem;height:1.25rem;margin-top:-.5rem;border:2px solid var(--range-thumb-border-color);border-radius:50%;background-color:var(--range-thumb-color);cursor:pointer;-webkit-transition:background-color var(--transition),transform var(--transition);transition:background-color var(--transition),transform var(--transition)}[type=range]::-moz-range-thumb{-webkit-appearance:none;width:1.25rem;height:1.25rem;margin-top:-.5rem;border:2px solid var(--range-thumb-border-color);border-radius:50%;background-color:var(--range-thumb-color);cursor:pointer;-moz-transition:background-color var(--transition),transform var(--transition);transition:background-color var(--transition),transform var(--transition)}[type=range]::-ms-thumb{-webkit-appearance:none;width:1.25rem;height:1.25rem;margin-top:-.5rem;border:2px solid var(--range-thumb-border-color);border-radius:50%;background-color:var(--range-thumb-color);cursor:pointer;-ms-transition:background-color var(--transition),transform var(--transition);transition:background-color var(--transition),transform var(--transition)}[type=range]:focus,[type=range]:hover{--range-border-color:var(--range-active-border-color);--range-thumb-color:var(--range-thumb-hover-color)}[type=range]:active{--range-thumb-color:var(--range-thumb-active-color)}[type=range]:active::-webkit-slider-thumb{transform:scale(1.25)}[type=range]:active::-moz-range-thumb{transform:scale(1.25)}[type=range]:active::-ms-thumb{transform:scale(1.25)}input:not([type=checkbox],[type=radio],[type=range],[type=file])[type=search]{-webkit-padding-start:calc(var(--form-element-spacing-horizontal) + 1.75rem);padding-inline-start:calc(var(--form-element-spacing-horizontal) + 1.75rem);border-radius:5rem;background-image:var(--icon-search);background-position:center left 1.125rem;background-size:1rem auto;background-repeat:no-repeat}input:not([type=checkbox],[type=radio],[type=range],[type=file])[type=search][aria-invalid]{-webkit-padding-start:calc(var(--form-element-spacing-horizontal) + 1.75rem)!important;padding-inline-start:calc(var(--form-element-spacing-horizontal) + 1.75rem)!important;background-position:center left 1.125rem,center right .75rem}input:not([type=checkbox],[type=radio],[type=range],[type=file])[type=search][aria-invalid=false]{background-image:var(--icon-search),var(--icon-valid)}input:not([type=checkbox],[type=radio],[type=range],[type=file])[type=search][aria-invalid=true]{background-image:var(--icon-search),var(--icon-invalid)}[type=search]::-webkit-search-cancel-button{-webkit-appearance:none;display:none}[dir=rtl] :where(input):not([type=checkbox],[type=radio],[type=range],[type=file])[type=search]{background-position:center right 1.125rem}[dir=rtl] :where(input):not([type=checkbox],[type=radio],[type=range],[type=file])[type=search][aria-invalid]{background-position:center right 1.125rem,center left .75rem}:where(table){width:100%;border-collapse:collapse;border-spacing:0;text-indent:0}td,th{padding:calc(var(--spacing)/ 2) var(--spacing);border-bottom:var(--border-width) solid var(--table-border-color);color:var(--color);font-weight:var(--font-weight);font-size:var(--font-size);text-align:left;text-align:start}tfoot td,tfoot th{border-top:var(--border-width) solid var(--table-border-color);border-bottom:0}table[role=grid] tbody tr:nth-child(odd){background-color:var(--table-row-stripped-background-color)}code,kbd,pre,samp{font-size:.875em;font-family:var(--font-family)}pre{-ms-overflow-style:scrollbar;overflow:auto}code,kbd,pre{border-radius:var(--border-radius);background:var(--code-background-color);color:var(--code-color);font-weight:var(--font-weight);line-height:initial}code,kbd{display:inline-block;padding:.375rem .5rem}pre{display:block;margin-bottom:var(--spacing);overflow-x:auto}pre>code{display:block;padding:var(--spacing);background:0 0;font-size:14px;line-height:var(--line-height)}code b{color:var(--code-tag-color);font-weight:var(--font-weight)}code i{color:var(--code-property-color);font-style:normal}code u{color:var(--code-value-color);text-decoration:none}code em{color:var(--code-comment-color);font-style:normal}kbd{background-color:var(--code-kbd-background-color);color:var(--code-kbd-color);vertical-align:baseline}hr{height:0;border:0;border-top:1px solid var(--muted-border-color);color:inherit}[hidden],template{display:none!important}canvas{display:inline-block}details{display:block;margin-bottom:var(--spacing);padding-bottom:var(--spacing);border-bottom:var(--border-width) solid var(--accordion-border-color)}details summary{line-height:1rem;list-style-type:none;cursor:pointer;transition:color var(--transition)}details summary:not([role]){color:var(--accordion-close-summary-color)}details summary::-webkit-details-marker{display:none}details summary::marker{display:none}details summary::-moz-list-bullet{list-style-type:none}details summary::after{display:block;width:1rem;height:1rem;-webkit-margin-start:calc(var(--spacing,1rem) * 0.5);margin-inline-start:calc(var(--spacing,1rem) * .5);float:right;transform:rotate(-90deg);background-image:var(--icon-chevron);background-position:right center;background-size:1rem auto;background-repeat:no-repeat;content:"";transition:transform var(--transition)}details summary:focus{outline:0}details summary:focus:not([role=button]){color:var(--accordion-active-summary-color)}details summary[role=button]{width:100%;text-align:left}details summary[role=button]::after{height:calc(1rem * var(--line-height,1.5));background-image:var(--icon-chevron-button)}details summary[role=button]:not(.outline).contrast::after{background-image:var(--icon-chevron-button-inverse)}details[open]>summary{margin-bottom:calc(var(--spacing))}details[open]>summary:not([role]):not(:focus){color:var(--accordion-open-summary-color)}details[open]>summary::after{transform:rotate(0)}[dir=rtl] details summary{text-align:right}[dir=rtl] details summary::after{float:left;background-position:left center}article{margin:var(--block-spacing-vertical) 0;padding:var(--block-spacing-vertical) var(--block-spacing-horizontal);border-radius:var(--border-radius);background:var(--card-background-color);box-shadow:var(--card-box-shadow)}article>footer,article>header{margin-right:calc(var(--block-spacing-horizontal) * -1);margin-left:calc(var(--block-spacing-horizontal) * -1);padding:calc(var(--block-spacing-vertical) * .66) var(--block-spacing-horizontal);background-color:var(--card-sectionning-background-color)}article>header{margin-top:calc(var(--block-spacing-vertical) * -1);margin-bottom:var(--block-spacing-vertical);border-bottom:var(--border-width) solid var(--card-border-color);border-top-right-radius:var(--border-radius);border-top-left-radius:var(--border-radius)}article>footer{margin-top:var(--block-spacing-vertical);margin-bottom:calc(var(--block-spacing-vertical) * -1);border-top:var(--border-width) solid var(--card-border-color);border-bottom-right-radius:var(--border-radius);border-bottom-left-radius:var(--border-radius)}:root{--scrollbar-width:0px}dialog{display:flex;z-index:999;position:fixed;top:0;right:0;bottom:0;left:0;align-items:center;justify-content:center;width:inherit;min-width:100%;height:inherit;min-height:100%;padding:var(--spacing);border:0;-webkit-backdrop-filter:var(--modal-overlay-backdrop-filter);backdrop-filter:var(--modal-overlay-backdrop-filter);background-color:var(--modal-overlay-background-color);color:var(--color)}dialog article{max-height:calc(100vh - var(--spacing) * 2);overflow:auto}@media (min-width:576px){dialog article{max-width:510px}}@media (min-width:768px){dialog article{max-width:700px}}dialog article>footer,dialog article>header{padding:calc(var(--block-spacing-vertical) * .5) var(--block-spacing-horizontal)}dialog article>header .close{margin:0;margin-left:var(--spacing);float:right}dialog article>footer{text-align:right}dialog article>footer [role=button]{margin-bottom:0}dialog article>footer [role=button]:not(:first-of-type){margin-left:calc(var(--spacing) * .5)}dialog article p:last-of-type{margin:0}dialog article .close{display:block;width:1rem;height:1rem;margin-top:calc(var(--block-spacing-vertical) * -.5);margin-bottom:var(--typography-spacing-vertical);margin-left:auto;background-image:var(--icon-close);background-position:center;background-size:auto 1rem;background-repeat:no-repeat;opacity:.5;transition:opacity var(--transition)}dialog article .close:is([aria-current],:hover,:active,:focus){opacity:1}dialog:not([open]),dialog[open=false]{display:none}.modal-is-open{padding-right:var(--scrollbar-width,0);overflow:hidden;pointer-events:none;touch-action:none}.modal-is-open dialog{pointer-events:auto}:where(.modal-is-opening,.modal-is-closing) dialog,:where(.modal-is-opening,.modal-is-closing) dialog>article{animation-duration:.2s;animation-timing-function:ease-in-out;animation-fill-mode:both}:where(.modal-is-opening,.modal-is-closing) dialog{animation-duration:.8s;animation-name:modal-overlay}:where(.modal-is-opening,.modal-is-closing) dialog>article{animation-delay:.2s;animation-name:modal}.modal-is-closing dialog,.modal-is-closing dialog>article{animation-delay:0s;animation-direction:reverse}@keyframes modal-overlay{from{-webkit-backdrop-filter:none;backdrop-filter:none;background-color:transparent}}@keyframes modal{from{transform:translateY(-100%);opacity:0}}:where(nav li)::before{float:left;content:"​"}nav,nav ul{display:flex}nav{justify-content:space-between}nav ol,nav ul{align-items:center;margin-bottom:0;padding:0;list-style:none}nav ol:first-of-type,nav ul:first-of-type{margin-left:calc(var(--nav-element-spacing-horizontal) * -1)}nav ol:last-of-type,nav ul:last-of-type{margin-right:calc(var(--nav-element-spacing-horizontal) * -1)}nav li{display:inline-block;margin:0;padding:var(--nav-element-spacing-vertical) var(--nav-element-spacing-horizontal)}nav li>*{--spacing:0}nav :where(a,[role=link]){display:inline-block;margin:calc(var(--nav-link-spacing-vertical) * -1) calc(var(--nav-link-spacing-horizontal) * -1);padding:var(--nav-link-spacing-vertical) var(--nav-link-spacing-horizontal);border-radius:var(--border-radius);text-decoration:none}nav :where(a,[role=link]):is([aria-current],:hover,:active,:focus){text-decoration:none}nav[aria-label=breadcrumb]{align-items:center;justify-content:start}nav[aria-label=breadcrumb] ul li:not(:first-child){-webkit-margin-start:var(--nav-link-spacing-horizontal);margin-inline-start:var(--nav-link-spacing-horizontal)}nav[aria-label=breadcrumb] ul li:not(:last-child) ::after{position:absolute;width:calc(var(--nav-link-spacing-horizontal) * 2);-webkit-margin-start:calc(var(--nav-link-spacing-horizontal)/ 2);margin-inline-start:calc(var(--nav-link-spacing-horizontal)/ 2);content:"/";color:var(--muted-color);text-align:center}nav[aria-label=breadcrumb] a[aria-current]{background-color:transparent;color:inherit;text-decoration:none;pointer-events:none}nav [role=button]{margin-right:inherit;margin-left:inherit;padding:var(--nav-link-spacing-vertical) var(--nav-link-spacing-horizontal)}aside li,aside nav,aside ol,aside ul{display:block}aside li{padding:calc(var(--nav-element-spacing-vertical) * .5) var(--nav-element-spacing-horizontal)}aside li a{display:block}aside li [role=button]{margin:inherit}[dir=rtl] nav[aria-label=breadcrumb] ul li:not(:last-child) ::after{content:"\\"}progress{display:inline-block;vertical-align:baseline}progress{-webkit-appearance:none;-moz-appearance:none;display:inline-block;appearance:none;width:100%;height:.5rem;margin-bottom:calc(var(--spacing) * .5);overflow:hidden;border:0;border-radius:var(--border-radius);background-color:var(--progress-background-color);color:var(--progress-color)}progress::-webkit-progress-bar{border-radius:var(--border-radius);background:0 0}progress[value]::-webkit-progress-value{background-color:var(--progress-color)}progress::-moz-progress-bar{background-color:var(--progress-color)}@media (prefers-reduced-motion:no-preference){progress:indeterminate{background:var(--progress-background-color) linear-gradient(to right,var(--progress-color) 30%,var(--progress-background-color) 30%) top left/150% 150% no-repeat;animation:progress-indeterminate 1s linear infinite}progress:indeterminate[value]::-webkit-progress-value{background-color:transparent}progress:indeterminate::-moz-progress-bar{background-color:transparent}}@media (prefers-reduced-motion:no-preference){[dir=rtl] progress:indeterminate{animation-direction:reverse}}@keyframes progress-indeterminate{0%{background-position:200% 0}100%{background-position:-200% 0}}details[role=list],li[role=list]{position:relative}details[role=list] summary+ul,li[role=list]>ul{display:flex;z-index:99;position:absolute;top:auto;right:0;left:0;flex-direction:column;margin:0;padding:0;border:var(--border-width) solid var(--dropdown-border-color);border-radius:var(--border-radius);border-top-right-radius:0;border-top-left-radius:0;background-color:var(--dropdown-background-color);box-shadow:var(--card-box-shadow);color:var(--dropdown-color);white-space:nowrap}details[role=list] summary+ul li,li[role=list]>ul li{width:100%;margin-bottom:0;padding:calc(var(--form-element-spacing-vertical) * .5) var(--form-element-spacing-horizontal);list-style:none}details[role=list] summary+ul li:first-of-type,li[role=list]>ul li:first-of-type{margin-top:calc(var(--form-element-spacing-vertical) * .5)}details[role=list] summary+ul li:last-of-type,li[role=list]>ul li:last-of-type{margin-bottom:calc(var(--form-element-spacing-vertical) * .5)}details[role=list] summary+ul li a,li[role=list]>ul li a{display:block;margin:calc(var(--form-element-spacing-vertical) * -.5) calc(var(--form-element-spacing-horizontal) * -1);padding:calc(var(--form-element-spacing-vertical) * .5) var(--form-element-spacing-horizontal);overflow:hidden;color:var(--dropdown-color);text-decoration:none;text-overflow:ellipsis}details[role=list] summary+ul li a:hover,li[role=list]>ul li a:hover{background-color:var(--dropdown-hover-background-color)}details[role=list] summary::after,li[role=list]>a::after{display:block;width:1rem;height:calc(1rem * var(--line-height,1.5));-webkit-margin-start:0.5rem;margin-inline-start:.5rem;float:right;transform:rotate(0);background-position:right center;background-size:1rem auto;background-repeat:no-repeat;content:""}details[role=list]{padding:0;border-bottom:none}details[role=list] summary{margin-bottom:0}details[role=list] summary:not([role]){height:calc(1rem * var(--line-height) + 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summary::before{display:block;z-index:1;position:fixed;top:0;right:0;bottom:0;left:0;background:0 0;content:"";cursor:default}nav details[role=list] summary,nav li[role=list] a{display:flex;direction:ltr}nav details[role=list] summary+ul,nav li[role=list]>ul{min-width:-moz-fit-content;min-width:fit-content;border-radius:var(--border-radius)}nav details[role=list] summary+ul li a,nav li[role=list]>ul li a{border-radius:0}nav details[role=list] summary,nav details[role=list] summary:not([role]){height:auto;padding:var(--nav-link-spacing-vertical) var(--nav-link-spacing-horizontal)}nav details[role=list][open] summary{border-radius:var(--border-radius)}nav details[role=list] summary+ul{margin-top:var(--outline-width);-webkit-margin-start:0;margin-inline-start:0}nav details[role=list] summary[role=link]{margin-bottom:calc(var(--nav-link-spacing-vertical) * -1);line-height:var(--line-height)}nav details[role=list] summary[role=link]+ul{margin-top:calc(var(--nav-link-spacing-vertical) + var(--outline-width));-webkit-margin-start:calc(var(--nav-link-spacing-horizontal) * -1);margin-inline-start:calc(var(--nav-link-spacing-horizontal) * -1)}li[role=list] a:active~ul,li[role=list] a:focus~ul,li[role=list]:hover>ul{display:flex}li[role=list]>ul{display:none;margin-top:calc(var(--nav-link-spacing-vertical) + var(--outline-width));-webkit-margin-start:calc(var(--nav-element-spacing-horizontal) - var(--nav-link-spacing-horizontal));margin-inline-start:calc(var(--nav-element-spacing-horizontal) - var(--nav-link-spacing-horizontal))}li[role=list]>a::after{background-image:var(--icon-chevron)}label>details[role=list]{margin-top:calc(var(--spacing) * .25);margin-bottom:var(--spacing)}[aria-busy=true]{cursor:progress}[aria-busy=true]:not(input,select,textarea,html)::before{display:inline-block;width:1em;height:1em;border:.1875em solid currentColor;border-radius:1em;border-right-color:transparent;content:"";vertical-align:text-bottom;vertical-align:-.125em;animation:spinner .75s linear infinite;opacity:var(--loading-spinner-opacity)}[aria-busy=true]:not(input,select,textarea,html):not(:empty)::before{margin-right:calc(var(--spacing) * .5);margin-left:0;-webkit-margin-start:0;margin-inline-start:0;-webkit-margin-end:calc(var(--spacing) * .5);margin-inline-end:calc(var(--spacing) * .5)}[aria-busy=true]:not(input,select,textarea,html):empty{text-align:center}a[aria-busy=true],button[aria-busy=true],input[type=button][aria-busy=true],input[type=reset][aria-busy=true],input[type=submit][aria-busy=true]{pointer-events:none}@keyframes spinner{to{transform:rotate(360deg)}}[data-tooltip]{position:relative}[data-tooltip]:not(a,button,input){border-bottom:1px dotted;text-decoration:none;cursor:help}[data-tooltip]::after,[data-tooltip]::before,[data-tooltip][data-placement=top]::after,[data-tooltip][data-placement=top]::before{display:block;z-index:99;position:absolute;bottom:100%;left:50%;padding:.25rem .5rem;overflow:hidden;transform:translate(-50%,-.25rem);border-radius:var(--border-radius);background:var(--tooltip-background-color);content:attr(data-tooltip);color:var(--tooltip-color);font-style:normal;font-weight:var(--font-weight);font-size:.875rem;text-decoration:none;text-overflow:ellipsis;white-space:nowrap;opacity:0;pointer-events:none}[data-tooltip]::after,[data-tooltip][data-placement=top]::after{padding:0;transform:translate(-50%,0);border-top:.3rem solid;border-right:.3rem solid transparent;border-left:.3rem solid transparent;border-radius:0;background-color:transparent;content:"";color:var(--tooltip-background-color)}[data-tooltip][data-placement=bottom]::after,[data-tooltip][data-placement=bottom]::before{top:100%;bottom:auto;transform:translate(-50%,.25rem)}[data-tooltip][data-placement=bottom]:after{transform:translate(-50%,-.3rem);border:.3rem solid transparent;border-bottom:.3rem solid}[data-tooltip][data-placement=left]::after,[data-tooltip][data-placement=left]::before{top:50%;right:100%;bottom:auto;left:auto;transform:translate(-.25rem,-50%)}[data-tooltip][data-placement=left]:after{transform:translate(.3rem,-50%);border:.3rem solid transparent;border-left:.3rem solid}[data-tooltip][data-placement=right]::after,[data-tooltip][data-placement=right]::before{top:50%;right:auto;bottom:auto;left:100%;transform:translate(.25rem,-50%)}[data-tooltip][data-placement=right]:after{transform:translate(-.3rem,-50%);border:.3rem solid transparent;border-right:.3rem solid}[data-tooltip]:focus::after,[data-tooltip]:focus::before,[data-tooltip]:hover::after,[data-tooltip]:hover::before{opacity:1}@media (hover:hover) and (pointer:fine){[data-tooltip]:hover::after,[data-tooltip]:hover::before,[data-tooltip][data-placement=bottom]:focus::after,[data-tooltip][data-placement=bottom]:focus::before,[data-tooltip][data-placement=bottom]:hover [data-tooltip]:focus::after,[data-tooltip][data-placement=bottom]:hover [data-tooltip]:focus::before{animation-duration:.2s;animation-name:tooltip-slide-top}[data-tooltip]:hover::after,[data-tooltip][data-placement=bottom]:focus::after,[data-tooltip][data-placement=bottom]:hover [data-tooltip]:focus::after{animation-name:tooltip-caret-slide-top}[data-tooltip][data-placement=bottom]:focus::after,[data-tooltip][data-placement=bottom]:focus::before,[data-tooltip][data-placement=bottom]:hover::after,[data-tooltip][data-placement=bottom]:hover::before{animation-duration:.2s;animation-name:tooltip-slide-bottom}[data-tooltip][data-placement=bottom]:focus::after,[data-tooltip][data-placement=bottom]:hover::after{animation-name:tooltip-caret-slide-bottom}[data-tooltip][data-placement=left]:focus::after,[data-tooltip][data-placement=left]:focus::before,[data-tooltip][data-placement=left]:hover::after,[data-tooltip][data-placement=left]:hover::before{animation-duration:.2s;animation-name:tooltip-slide-left}[data-tooltip][data-placement=left]:focus::after,[data-tooltip][data-placement=left]:hover::after{animation-name:tooltip-caret-slide-left}[data-tooltip][data-placement=right]:focus::after,[data-tooltip][data-placement=right]:focus::before,[data-tooltip][data-placement=right]:hover::after,[data-tooltip][data-placement=right]:hover::before{animation-duration:.2s;animation-name:tooltip-slide-right}[data-tooltip][data-placement=right]:focus::after,[data-tooltip][data-placement=right]:hover::after{animation-name:tooltip-caret-slide-right}}@keyframes tooltip-slide-top{from{transform:translate(-50%,.75rem);opacity:0}to{transform:translate(-50%,-.25rem);opacity:1}}@keyframes tooltip-caret-slide-top{from{opacity:0}50%{transform:translate(-50%,-.25rem);opacity:0}to{transform:translate(-50%,0);opacity:1}}@keyframes tooltip-slide-bottom{from{transform:translate(-50%,-.75rem);opacity:0}to{transform:translate(-50%,.25rem);opacity:1}}@keyframes tooltip-caret-slide-bottom{from{opacity:0}50%{transform:translate(-50%,-.5rem);opacity:0}to{transform:translate(-50%,-.3rem);opacity:1}}@keyframes tooltip-slide-left{from{transform:translate(.75rem,-50%);opacity:0}to{transform:translate(-.25rem,-50%);opacity:1}}@keyframes tooltip-caret-slide-left{from{opacity:0}50%{transform:translate(.05rem,-50%);opacity:0}to{transform:translate(.3rem,-50%);opacity:1}}@keyframes tooltip-slide-right{from{transform:translate(-.75rem,-50%);opacity:0}to{transform:translate(.25rem,-50%);opacity:1}}@keyframes tooltip-caret-slide-right{from{opacity:0}50%{transform:translate(-.05rem,-50%);opacity:0}to{transform:translate(-.3rem,-50%);opacity:1}}[aria-controls]{cursor:pointer}[aria-disabled=true],[disabled]{cursor:not-allowed}[aria-hidden=false][hidden]{display:initial}[aria-hidden=false][hidden]:not(:focus){clip:rect(0,0,0,0);position:absolute}[tabindex],a,area,button,input,label,select,summary,textarea{-ms-touch-action:manipulation}[dir=rtl]{direction:rtl}@media (prefers-reduced-motion:reduce){:not([aria-busy=true]),:not([aria-busy=true])::after,:not([aria-busy=true])::before{background-attachment:initial!important;animation-duration:1ms!important;animation-delay:-1ms!important;animation-iteration-count:1!important;scroll-behavior:auto!important;transition-delay:0s!important;transition-duration:0s!important}} +/*# sourceMappingURL=pico.min.css.map */ diff --git a/src/interface/desktop/chat.html b/src/interface/desktop/chat.html new file mode 100644 index 00000000..21a1a416 --- /dev/null +++ b/src/interface/desktop/chat.html @@ -0,0 +1,559 @@ + + + + + Khoj - Chat + + + + + + + +
+
+ +
+ + +
+ + +
+ + + + + + + diff --git a/src/interface/desktop/config.html b/src/interface/desktop/config.html new file mode 100644 index 00000000..09610296 --- /dev/null +++ b/src/interface/desktop/config.html @@ -0,0 +1,342 @@ + + + + + Khoj - Search + + + + + + + + + +
+ +
+ + +
+
+
+
+
+ File +

+ Host +

+
+
+ +
+
+ File +

+ Files + +

+
+
+
+
+
+ Folder +

+ Folders + +

+
+
+
+
+
+ +
+
+ +
+
+
+
+
+
+ + + + + + + diff --git a/src/interface/desktop/index.html b/src/interface/desktop/index.html new file mode 100644 index 00000000..6b3c7e32 --- /dev/null +++ b/src/interface/desktop/index.html @@ -0,0 +1,499 @@ + + + + + Khoj - Search + + + + + + + + + + + + +
+ + +
+ + + + + +
+ + + + + + diff --git a/src/interface/desktop/main.js b/src/interface/desktop/main.js new file mode 100644 index 00000000..097b799c --- /dev/null +++ b/src/interface/desktop/main.js @@ -0,0 +1,359 @@ +const { app, BrowserWindow, ipcMain } = require('electron'); +const todesktop = require("@todesktop/runtime"); + +todesktop.init(); + +const fs = require('fs'); +const {dialog} = require('electron'); + +const cron = require('cron').CronJob; +const axios = require('axios'); +const { Readable } = require('stream'); + +const KHOJ_URL = 'http://127.0.0.1:42110' + +const Store = require('electron-store'); + +const validFileTypes = ['org', 'md', 'markdown', 'txt', 'html', 'xml', 'pdf'] + +const binaryFileTypes = ['pdf', 'png', 'jpg', 'jpeg'] + +const schema = { + files: { + type: 'array', + items: { + type: 'object', + properties: { + path: { + type: 'string' + } + } + }, + default: [] + }, + folders: { + type: 'array', + items: { + type: 'object', + properties: { + path: { + type: 'string' + } + } + }, + default: [] + }, + hostURL: { + type: 'string', + default: KHOJ_URL + }, + lastSync: { + type: 'array', + items: { + type: 'object', + properties: { + path: { + type: 'string' + }, + datetime: { + type: 'string' + } + } + } + } +}; + +var state = {} + +const store = new Store({schema}); + +console.log(store); + +// include the Node.js 'path' module at the top of your file +const path = require('path'); + +function handleSetTitle (event, title) { + const webContents = event.sender + const win = BrowserWindow.fromWebContents(webContents) + win.setTitle(title) + dialog.showOpenDialog({properties: ['openFile', 'openDirectory'] }).then(function (response) { + if (!response.canceled) { + // handle fully qualified file name + console.log(response.filePaths[0]); + } else { + console.log("no file selected"); + } + }); +} + +function pushDataToKhoj () { + let filesToPush = []; + const files = store.get('files'); + const folders = store.get('folders'); + state = { + completed: true + } + + if (files) { + for (file of files) { + filesToPush.push(file.path); + } + } + if (folders) { + for (folder of folders) { + const files = fs.readdirSync(folder.path, { withFileTypes: true }); + for (file of files) { + if (file.isFile() && validFileTypes.includes(file.name.split('.').pop())) { + filesToPush.push(path.join(folder.path, file.name)); + } + } + } + } + + let data = { + files: [] + } + + const lastSync = store.get('lastSync') || []; + + for (file of filesToPush) { + const stats = fs.statSync(file); + if (stats.mtime.toISOString() < lastSync.find((syncedFile) => syncedFile.path === file)?.datetime) { + continue; + } + try { + let rawData; + // If the file is a PDF or IMG file, read it as a binary file + if (binaryFileTypes.includes(file.split('.').pop())) { + rawData = fs.readFileSync(file).toString('base64'); + } else { + rawData = fs.readFileSync(file, 'utf8'); + } + + data.files.push({ + path: file, + content: rawData + }); + state[file] = { + success: true, + } + } catch (err) { + console.error(err); + state[file] = { + success: false, + error: err + } + } + } + + for (const syncedFile of lastSync) { + if (!filesToPush.includes(syncedFile.path)) { + data.files.push({ + path: syncedFile.path, + content: "" + }); + } + } + + const headers = { 'x-api-key': 'secret', 'Content-Type': 'application/json' }; + + const stream = new Readable({ + read() { + this.push(JSON.stringify(data)); + this.push(null); + } + }); + + const hostURL = store.get('hostURL') || KHOJ_URL; + + axios.post(`${hostURL}/v1/indexer/batch`, stream, { headers }) + .then(response => { + console.log(response.data); + const win = BrowserWindow.getAllWindows()[0]; + win.webContents.send('update-state', state); + let lastSync = []; + for (const file of filesToPush) { + lastSync.push({ + path: file, + datetime: new Date().toISOString() + }); + } + store.set('lastSync', lastSync); + }) + .catch(error => { + console.error(error); + state['completed'] = false + const win = BrowserWindow.getAllWindows()[0]; + win.webContents.send('update-state', state); + }); + +} + +pushDataToKhoj(); + +async function handleFileOpen (event, key) { + const { canceled, filePaths } = await dialog.showOpenDialog({properties: ['openFile', 'openDirectory'], filters: [{ name: "Valid Khoj Files", extensions: validFileTypes}] }); + if (!canceled) { + const files = store.get('files') || []; + const folders = store.get('folders') || []; + + for (const filePath of filePaths) { + console.log(filePath); + if (fs.existsSync(filePath)) { + const stats = fs.statSync(filePath); + if (stats.isFile()) { + console.log(`${filePath} is a file.`); + + if (files.find((file) => file.path === filePath)) { + continue; + } + + files.push({path: filePath}); + store.set('files', files); + } else if (stats.isDirectory()) { + console.log(`${filePath} is a directory.`); + + if (folders.find((folder) => folder.path === filePath)) { + continue; + } + + folders.push({path: filePath}); + store.set('folders', folders); + } + + } else { + console.log(`${filePath} does not exist.`); + } + } + return { + files: store.get('files'), + folders: store.get('folders') + } + } +} + +async function getFiles () { + return store.get('files'); +} + +async function getFolders () { + return store.get('folders'); +} + +async function setURL (event, url) { + store.set('hostURL', url); + return store.get('hostURL'); +} + +async function getURL () { + return store.get('hostURL'); +} + +async function removeFile (event, filePath) { + const files = store.get('files'); + const newFiles = files.filter((file) => file.path !== filePath); + store.set('files', newFiles); + return newFiles; +} + +async function removeFolder (event, folderPath) { + const folders = store.get('folders'); + const newFolders = folders.filter((folder) => folder.path !== folderPath); + store.set('folders', newFolders); + return newFolders; +} + +async function syncData () { + try { + pushDataToKhoj(); + const date = new Date(); + console.log('Pushing data to Khoj at: ', date); + } catch (err) { + console.error(err); + } +} + +const createWindow = () => { + const win = new BrowserWindow({ + width: 800, + height: 800, + // titleBarStyle: 'hidden', + webPreferences: { + preload: path.join(__dirname, 'preload.js'), + nodeIntegration: true, + } + }) + + const job = new cron('0 */10 * * * *', function() { + try { + pushDataToKhoj(); + const date = new Date(); + console.log('Pushing data to Khoj at: ', date); + win.webContents.send('update-state', state); + } catch (err) { + console.error(err); + } + }); + + win.setResizable(true); + win.setOpacity(0.95); + win.setBackgroundColor('#FFFFFF'); + win.setHasShadow(true); + + job.start(); + + win.loadFile('index.html') +} + +app.whenReady().then(() => { + ipcMain.on('set-title', handleSetTitle); + + ipcMain.handle('getStoreValue', handleFileOpen); + + ipcMain.on('update-state', (event, arg) => { + console.log(arg); + event.reply('update-state', arg); + }); + + ipcMain.handle('getFiles', getFiles); + ipcMain.handle('getFolders', getFolders); + + ipcMain.handle('removeFile', removeFile); + ipcMain.handle('removeFolder', removeFolder); + + ipcMain.handle('setURL', setURL); + ipcMain.handle('getURL', getURL); + + ipcMain.handle('syncData', syncData); + + createWindow() + + app.setAboutPanelOptions({ + applicationName: "Khoj", + applicationVersion: "0.0.1", + version: "0.0.1", + authors: "Khoj Team", + website: "https://khoj.dev", + iconPath: path.join(__dirname, 'assets', 'khoj.png') + }); + + app.on('ready', async() => { + try { + const result = await todesktop.autoUpdater.checkForUpdates(); + if (result.updateInfo) { + console.log("Update found:", result.updateInfo.version); + todesktop.autoUpdater.restartAndInstall(); + } + } catch (e) { + console.log("Update check failed:", e); + } + }) + + app.on('activate', () => { + if (BrowserWindow.getAllWindows().length === 0) createWindow() + }) +}) + +app.on('window-all-closed', () => { + if (process.platform !== 'darwin') app.quit() +}) diff --git a/src/interface/desktop/package.json b/src/interface/desktop/package.json new file mode 100644 index 00000000..34e27d09 --- /dev/null +++ b/src/interface/desktop/package.json @@ -0,0 +1,25 @@ +{ + "name": "Khoj", + "homepage": ".", + "productName": "Khoj", + "version": "1.0.0", + "description": "Scaffolding for the desktop entrypoint to Khoj", + "main": "main.js", + "repository": "\"https://github.com/khoj-ai/khoj\"", + "author": "Khoj ", + "license": "MIT", + "private": false, + "devDependencies": { + "electron": "26.1.0" + }, + "scripts": { + "start": "yarn electron ." + }, + "dependencies": { + "@todesktop/runtime": "^1.3.0", + "axios": "^1.5.0", + "cron": "^2.4.3", + "electron-store": "^8.1.0", + "fs": "^0.0.1-security" + } +} diff --git a/src/interface/desktop/preload.js b/src/interface/desktop/preload.js new file mode 100644 index 00000000..8b4ec59e --- /dev/null +++ b/src/interface/desktop/preload.js @@ -0,0 +1,49 @@ +window.addEventListener('DOMContentLoaded', () => { + const replaceText = (selector, text) => { + const element = document.getElementById(selector) + if (element) element.innerText = text + } + + for (const dependency of ['chrome', 'node', 'electron']) { + replaceText(`${dependency}-version`, process.versions[dependency]) + } +}) + +const { contextBridge, ipcRenderer } = require('electron'); + +contextBridge.exposeInMainWorld('electronAPI', { + setTitle: (title) => ipcRenderer.send('set-title', title) +}) + +contextBridge.exposeInMainWorld('storeValueAPI', { + getStoreValue: (key) => ipcRenderer.invoke('getStoreValue', key) +}) + +contextBridge.exposeInMainWorld('getFilesAPI', { + getFiles: () => ipcRenderer.invoke('getFiles') +}) + +contextBridge.exposeInMainWorld('getFoldersAPI', { + getFolders: () => ipcRenderer.invoke('getFolders') +}) + +contextBridge.exposeInMainWorld('updateStateAPI', { + onUpdateState: (callback) => ipcRenderer.on('update-state', callback) +}) + +contextBridge.exposeInMainWorld('removeFileAPI', { + removeFile: (filePath) => ipcRenderer.invoke('removeFile', filePath) +}) + +contextBridge.exposeInMainWorld('removeFolderAPI', { + removeFolder: (folderPath) => ipcRenderer.invoke('removeFolder', folderPath) +}) + +contextBridge.exposeInMainWorld('hostURLAPI', { + setURL: (url) => ipcRenderer.invoke('setURL', url), + getURL: () => ipcRenderer.invoke('getURL') +}) + +contextBridge.exposeInMainWorld('syncDataAPI', { + syncData: () => ipcRenderer.invoke('syncData') +}) diff --git a/src/interface/desktop/renderer.js b/src/interface/desktop/renderer.js new file mode 100644 index 00000000..a60805cb --- /dev/null +++ b/src/interface/desktop/renderer.js @@ -0,0 +1,177 @@ +const getButton = document.getElementById('update-data') +const showKey = document.getElementById('show-key'); + +async function removeFile(filePath) { + const updatedFiles = await window.removeFileAPI.removeFile(filePath); + + let currentFilesElement = document.getElementById("current-files"); + currentFilesElement.innerHTML = ''; + for (const file of updatedFiles) { + console.log(file); + let fileElement = makeFileElement(file); + currentFilesElement.appendChild(fileElement); + } +} + +async function removeFolder(folderPath) { + const updatedFolders = await window.removeFolderAPI.removeFolder(folderPath); + + let currentFoldersElement = document.getElementById("current-folders"); + currentFoldersElement.innerHTML = ''; + for (const folder of updatedFolders) { + console.log(folder); + let folderElement = makeFolderElement(folder); + currentFoldersElement.appendChild(folderElement); + } +} + +const toggleFilesButton = document.getElementById('toggle-files'); +const currentFiles = document.getElementById('current-files'); + +const toggleFilesSVG = document.getElementById('toggle-files-svg'); + +toggleFilesButton.addEventListener('click', () => { + if (currentFiles.style.display === 'none') { + currentFiles.style.display = 'block'; + toggleFilesSVG.style.transform = 'rotate(0deg)'; + } else { + currentFiles.style.display = 'none'; + toggleFilesSVG.style.transform = 'rotate(180deg)'; + } +}); + +const toggleFoldersButton = document.getElementById('toggle-folders'); +const currentFolders = document.getElementById('current-folders'); + +const toggleFoldersSVG = document.getElementById('toggle-folders-svg'); + + +toggleFoldersButton.addEventListener('click', () => { + if (currentFolders.style.display === 'none') { + currentFolders.style.display = 'block'; + toggleFoldersSVG.style.transform = 'rotate(0deg)'; + } else { + currentFolders.style.display = 'none'; + toggleFoldersSVG.style.transform = 'rotate(180deg)'; + } +}); + +function makeFileElement(file) { + let fileElement = document.createElement("div"); + fileElement.classList.add("file-element"); + let fileNameElement = document.createElement("div"); + fileNameElement.classList.add("content-name"); + fileNameElement.innerHTML = file.path; + fileElement.appendChild(fileNameElement); + + let buttonContainer = document.createElement("div"); + buttonContainer.classList.add("remove-button-container"); + let removeFileButton = document.createElement("button"); + removeFileButton.classList.add("remove-file-button"); + removeFileButton.innerHTML = "🗑️"; + removeFileButton.addEventListener("click", () => { + removeFile(file.path); + }); + buttonContainer.appendChild(removeFileButton); + fileElement.appendChild(buttonContainer); + return fileElement; +} + +function makeFolderElement(folder) { + let folderElement = document.createElement("div"); + folderElement.classList.add("folder-element"); + let folderNameElement = document.createElement("div"); + folderNameElement.classList.add("content-name"); + folderNameElement.innerHTML = folder.path; + folderElement.appendChild(folderNameElement); + + let buttonContainer = document.createElement("div"); + buttonContainer.classList.add("remove-button-container"); + let removeFolderButton = document.createElement("button"); + removeFolderButton.classList.add("remove-folder-button"); + removeFolderButton.innerHTML = "🗑️"; + removeFolderButton.addEventListener("click", () => { + removeFolder(folder.path); + }); + buttonContainer.appendChild(removeFolderButton); + folderElement.appendChild(buttonContainer); + return folderElement; +} + +(async function() { + const files = await window.getFilesAPI.getFiles(); + let currentFilesElement = document.getElementById("current-files"); + for (const file of files) { + console.log(file); + let fileElement = makeFileElement(file); + currentFilesElement.appendChild(fileElement); + } + + const folders = await window.getFoldersAPI.getFolders(); + let currentFoldersElement = document.getElementById("current-folders"); + for (const folder of folders) { + let folderElement = makeFolderElement(folder); + currentFoldersElement.appendChild(folderElement); + } +})(); + +getButton.addEventListener('click', async () => { + const key = 'foo'; + const value = await window.storeValueAPI.getStoreValue(key); + console.log(value); + let currentFilesElement = document.getElementById("current-files"); 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Contact team@khoj.dev to report this issue.`; + return; + } + syncStatusElement.innerHTML = `Last synced at ${currentTime.toLocaleTimeString()}`; +}); + +const urlInput = document.getElementById('khoj-host-url'); +(async function() { + const url = await window.hostURLAPI.getURL(); + urlInput.value = url; +})(); + +urlInput.addEventListener('blur', async () => { + const urlInputValue = urlInput.value; + + // Check if it's a valid URL + try { + new URL(urlInputValue); + } catch (e) { + console.log(e); + return; + } + + const url = await window.hostURLAPI.setURL(urlInput.value.trim()); + urlInput.value = url; +}); + +const syncButton = document.getElementById('sync-data'); +syncButton.addEventListener('click', async () => { + await window.syncDataAPI.syncData(); +}); diff --git a/src/interface/desktop/todesktop.json b/src/interface/desktop/todesktop.json new file mode 100644 index 00000000..3313a0f5 --- /dev/null +++ b/src/interface/desktop/todesktop.json @@ -0,0 +1,6 @@ +{ + "id": "", + "icon": "./assets/icons/favicon-128x128.png", + "appPath": ".", + "schemaVersion": 1 +} diff --git a/src/interface/desktop/yarn.lock b/src/interface/desktop/yarn.lock new file mode 100644 index 00000000..9fe6be69 --- /dev/null +++ b/src/interface/desktop/yarn.lock @@ -0,0 +1,1205 @@ +# THIS IS AN AUTOGENERATED FILE. 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app.include_router(web_client) diff --git a/src/khoj/processor/github/github_to_jsonl.py b/src/khoj/processor/github/github_to_jsonl.py index 6abc137f..bcd2e530 100644 --- a/src/khoj/processor/github/github_to_jsonl.py +++ b/src/khoj/processor/github/github_to_jsonl.py @@ -37,7 +37,7 @@ class GithubToJsonl(TextToJsonl): else: return - def process(self, previous_entries=[], files=None): + def process(self, previous_entries=[], files=None, full_corpus=True): if self.config.pat_token is None or self.config.pat_token == "": logger.error(f"Github PAT token is not set. Skipping github content") raise ValueError("Github PAT token is not set. Skipping github content") diff --git a/src/khoj/processor/jsonl/jsonl_to_jsonl.py b/src/khoj/processor/jsonl/jsonl_to_jsonl.py index 1ace9b8a..4a6fab99 100644 --- a/src/khoj/processor/jsonl/jsonl_to_jsonl.py +++ b/src/khoj/processor/jsonl/jsonl_to_jsonl.py @@ -16,7 +16,7 @@ logger = logging.getLogger(__name__) class JsonlToJsonl(TextToJsonl): # Define Functions - def process(self, previous_entries=[], files: dict[str, str] = {}): + def process(self, previous_entries=[], files: dict[str, str] = {}, full_corpus: bool = True): # Extract required fields from config input_jsonl_files, input_jsonl_filter, output_file = ( self.config.input_files, diff --git a/src/khoj/processor/markdown/markdown_to_jsonl.py b/src/khoj/processor/markdown/markdown_to_jsonl.py index 4cb5a525..c2f0f0bf 100644 --- a/src/khoj/processor/markdown/markdown_to_jsonl.py +++ b/src/khoj/processor/markdown/markdown_to_jsonl.py @@ -22,10 +22,17 @@ class MarkdownToJsonl(TextToJsonl): self.config = config # Define Functions - def process(self, previous_entries=[], files=None): + def process(self, previous_entries=[], files=None, full_corpus: bool = True): # Extract required fields from config output_file = self.config.compressed_jsonl + if not full_corpus: + deletion_file_names = set([file for file in files if files[file] == ""]) + files_to_process = set(files) - deletion_file_names + files = {file: files[file] for file in files_to_process} + else: + deletion_file_names = None + # Extract Entries from specified Markdown files with timer("Parse entries from Markdown files into dictionaries", logger): current_entries = MarkdownToJsonl.convert_markdown_entries_to_maps( @@ -39,7 +46,7 @@ class MarkdownToJsonl(TextToJsonl): # Identify, mark and merge any new entries with previous entries with timer("Identify new or updated entries", logger): entries_with_ids = TextToJsonl.mark_entries_for_update( - current_entries, previous_entries, key="compiled", logger=logger + current_entries, previous_entries, key="compiled", logger=logger, deletion_filenames=deletion_file_names ) with timer("Write markdown entries to JSONL file", logger): diff --git a/src/khoj/processor/notion/notion_to_jsonl.py b/src/khoj/processor/notion/notion_to_jsonl.py index ab53c974..0df56c37 100644 --- a/src/khoj/processor/notion/notion_to_jsonl.py +++ b/src/khoj/processor/notion/notion_to_jsonl.py @@ -80,7 +80,7 @@ class NotionToJsonl(TextToJsonl): self.body_params = {"page_size": 100} - def process(self, previous_entries=[], files=None): + def process(self, previous_entries=[], files=None, full_corpus=True): current_entries = [] # Get all pages diff --git a/src/khoj/processor/org_mode/org_to_jsonl.py b/src/khoj/processor/org_mode/org_to_jsonl.py index 34db4798..2f22add4 100644 --- a/src/khoj/processor/org_mode/org_to_jsonl.py +++ b/src/khoj/processor/org_mode/org_to_jsonl.py @@ -21,11 +21,20 @@ class OrgToJsonl(TextToJsonl): self.config = config # Define Functions - def process(self, previous_entries: List[Entry] = [], files: dict[str, str] = None) -> List[Tuple[int, Entry]]: + def process( + self, previous_entries: List[Entry] = [], files: dict[str, str] = None, full_corpus: bool = True + ) -> List[Tuple[int, Entry]]: # Extract required fields from config output_file = self.config.compressed_jsonl index_heading_entries = self.config.index_heading_entries + if not full_corpus: + deletion_file_names = set([file for file in files if files[file] == ""]) + files_to_process = set(files) - deletion_file_names + files = {file: files[file] for file in files_to_process} + else: + deletion_file_names = None + # Extract Entries from specified Org files with timer("Parse entries from org files into OrgNode objects", logger): entry_nodes, file_to_entries = self.extract_org_entries(files) @@ -39,7 +48,7 @@ class OrgToJsonl(TextToJsonl): # Identify, mark and merge any new entries with previous entries with timer("Identify new or updated entries", logger): entries_with_ids = TextToJsonl.mark_entries_for_update( - current_entries, previous_entries, key="compiled", logger=logger + current_entries, previous_entries, key="compiled", logger=logger, deletion_filenames=deletion_file_names ) # Process Each Entry from All Notes Files diff --git a/src/khoj/processor/pdf/pdf_to_jsonl.py b/src/khoj/processor/pdf/pdf_to_jsonl.py index ad52637e..77c34617 100644 --- a/src/khoj/processor/pdf/pdf_to_jsonl.py +++ b/src/khoj/processor/pdf/pdf_to_jsonl.py @@ -2,9 +2,10 @@ import os import logging from typing import List +import base64 # External Packages -from langchain.document_loaders import PyPDFLoader +from langchain.document_loaders import PyMuPDFLoader # Internal Packages from khoj.processor.text_to_jsonl import TextToJsonl @@ -18,10 +19,17 @@ logger = logging.getLogger(__name__) class PdfToJsonl(TextToJsonl): # Define Functions - def process(self, previous_entries=[], files=dict[str, str]): + def process(self, previous_entries=[], files: dict[str, str] = None, full_corpus: bool = True): # Extract required fields from config output_file = self.config.compressed_jsonl + if not full_corpus: + deletion_file_names = set([file for file in files if files[file] == ""]) + files_to_process = set(files) - deletion_file_names + files = {file: files[file] for file in files_to_process} + else: + deletion_file_names = None + # Extract Entries from specified Pdf files with timer("Parse entries from PDF files into dictionaries", logger): current_entries = PdfToJsonl.convert_pdf_entries_to_maps(*PdfToJsonl.extract_pdf_entries(files)) @@ -33,7 +41,7 @@ class PdfToJsonl(TextToJsonl): # Identify, mark and merge any new entries with previous entries with timer("Identify new or updated entries", logger): entries_with_ids = TextToJsonl.mark_entries_for_update( - current_entries, previous_entries, key="compiled", logger=logger + current_entries, previous_entries, key="compiled", logger=logger, deletion_filenames=deletion_file_names ) with timer("Write PDF entries to JSONL file", logger): @@ -55,9 +63,11 @@ class PdfToJsonl(TextToJsonl): for pdf_file in pdf_files: try: # Write the PDF file to a temporary file, as it is stored in byte format in the pdf_file object and the PyPDFLoader expects a file path - with open(f"{pdf_file}.pdf", "wb") as f: - f.write(pdf_files[pdf_file]) - loader = PyPDFLoader(f"{pdf_file}.pdf") + tmp_file = f"tmp_pdf_file.pdf" + with open(f"{tmp_file}", "wb") as f: + bytes = base64.b64decode(pdf_files[pdf_file]) + f.write(bytes) + loader = PyMuPDFLoader(f"{tmp_file}") pdf_entries_per_file = [page.page_content for page in loader.load()] entry_to_location_map += zip(pdf_entries_per_file, [pdf_file] * len(pdf_entries_per_file)) entries.extend(pdf_entries_per_file) @@ -65,8 +75,8 @@ class PdfToJsonl(TextToJsonl): logger.warning(f"Unable to process file: {pdf_file}. This file will not be indexed.") logger.warning(e) finally: - if os.path.exists(f"{pdf_file}.pdf"): - os.remove(f"{pdf_file}.pdf") + if os.path.exists(f"{tmp_file}"): + os.remove(f"{tmp_file}") return entries, dict(entry_to_location_map) diff --git a/src/khoj/processor/plaintext/plaintext_to_jsonl.py b/src/khoj/processor/plaintext/plaintext_to_jsonl.py index f488faed..3acb656e 100644 --- a/src/khoj/processor/plaintext/plaintext_to_jsonl.py +++ b/src/khoj/processor/plaintext/plaintext_to_jsonl.py @@ -15,9 +15,18 @@ logger = logging.getLogger(__name__) class PlaintextToJsonl(TextToJsonl): # Define Functions - def process(self, previous_entries: List[Entry] = [], files: dict[str, str] = None) -> List[Tuple[int, Entry]]: + def process( + self, previous_entries: List[Entry] = [], files: dict[str, str] = None, full_corpus: bool = True + ) -> List[Tuple[int, Entry]]: output_file = self.config.compressed_jsonl + if not full_corpus: + deletion_file_names = set([file for file in files if files[file] == ""]) + files_to_process = set(files) - deletion_file_names + files = {file: files[file] for file in files_to_process} + else: + deletion_file_names = None + # Extract Entries from specified plaintext files with timer("Parse entries from plaintext files", logger): current_entries = PlaintextToJsonl.convert_plaintext_entries_to_maps(files) @@ -29,7 +38,7 @@ class PlaintextToJsonl(TextToJsonl): # Identify, mark and merge any new entries with previous entries with timer("Identify new or updated entries", logger): entries_with_ids = TextToJsonl.mark_entries_for_update( - current_entries, previous_entries, key="compiled", logger=logger + current_entries, previous_entries, key="compiled", logger=logger, deletion_filenames=deletion_file_names ) with timer("Write entries to JSONL file", logger): diff --git a/src/khoj/processor/text_to_jsonl.py b/src/khoj/processor/text_to_jsonl.py index 09371994..98f5986f 100644 --- a/src/khoj/processor/text_to_jsonl.py +++ b/src/khoj/processor/text_to_jsonl.py @@ -2,7 +2,7 @@ from abc import ABC, abstractmethod import hashlib import logging -from typing import Callable, List, Tuple +from typing import Callable, List, Tuple, Set from khoj.utils.helpers import timer # Internal Packages @@ -17,7 +17,9 @@ class TextToJsonl(ABC): self.config = config @abstractmethod - def process(self, previous_entries: List[Entry] = [], files: dict[str, str] = None) -> List[Tuple[int, Entry]]: + def process( + self, previous_entries: List[Entry] = [], files: dict[str, str] = None, full_corpus: bool = True + ) -> List[Tuple[int, Entry]]: ... @staticmethod @@ -62,12 +64,21 @@ class TextToJsonl(ABC): @staticmethod def mark_entries_for_update( - current_entries: List[Entry], previous_entries: List[Entry], key="compiled", logger: logging.Logger = None - ) -> List[Tuple[int, Entry]]: + current_entries: List[Entry], + previous_entries: List[Entry], + key="compiled", + logger: logging.Logger = None, + deletion_filenames: Set[str] = None, + ): # Hash all current and previous entries to identify new entries with timer("Hash previous, current entries", logger): current_entry_hashes = list(map(TextToJsonl.hash_func(key), current_entries)) previous_entry_hashes = list(map(TextToJsonl.hash_func(key), previous_entries)) + if deletion_filenames is not None: + deletion_entries = [entry for entry in previous_entries if entry.file in deletion_filenames] + deletion_entry_hashes = list(map(TextToJsonl.hash_func(key), deletion_entries)) + else: + deletion_entry_hashes = [] with timer("Identify, Mark, Combine new, existing entries", logger): hash_to_current_entries = dict(zip(current_entry_hashes, current_entries)) @@ -77,6 +88,19 @@ class TextToJsonl(ABC): new_entry_hashes = set(current_entry_hashes) - set(previous_entry_hashes) # All entries that exist in both current and previous sets are kept existing_entry_hashes = set(current_entry_hashes) & set(previous_entry_hashes) + # All entries that exist in the previous set but not in the current set should be preserved + remaining_entry_hashes = set(previous_entry_hashes) - set(current_entry_hashes) + # All entries that exist in the previous set and also in the deletions set should be removed + to_delete_entry_hashes = set(previous_entry_hashes) & set(deletion_entry_hashes) + + preserving_entry_hashes = existing_entry_hashes + + if deletion_filenames is not None: + preserving_entry_hashes = ( + (existing_entry_hashes | remaining_entry_hashes) + if len(deletion_entry_hashes) == 0 + else (set(previous_entry_hashes) - to_delete_entry_hashes) + ) # load new entries in the order in which they are processed for a stable sort new_entries = [ @@ -90,7 +114,7 @@ class TextToJsonl(ABC): # Set id of existing entries to their previous ids to reuse their existing encoded embeddings existing_entries = [ (previous_entry_hashes.index(entry_hash), hash_to_previous_entries[entry_hash]) - for entry_hash in existing_entry_hashes + for entry_hash in preserving_entry_hashes ] existing_entries_sorted = sorted(existing_entries, key=lambda e: e[0]) diff --git a/src/khoj/routers/indexer.py b/src/khoj/routers/indexer.py index eaff7bf8..ca2d884e 100644 --- a/src/khoj/routers/indexer.py +++ b/src/khoj/routers/indexer.py @@ -1,6 +1,7 @@ # Standard Packages import logging -from typing import Optional, Union +import sys +from typing import Optional, Union, Dict # External Packages from fastapi import APIRouter, HTTPException, Header, Request, Body, Response @@ -15,10 +16,11 @@ from khoj.processor.pdf.pdf_to_jsonl import PdfToJsonl from khoj.processor.github.github_to_jsonl import GithubToJsonl from khoj.processor.notion.notion_to_jsonl import NotionToJsonl from khoj.processor.plaintext.plaintext_to_jsonl import PlaintextToJsonl -from khoj.utils.rawconfig import ContentConfig +from khoj.utils.rawconfig import ContentConfig, TextContentConfig from khoj.search_type import text_search, image_search from khoj.utils.config import SearchModels -from khoj.utils.helpers import LRU +from khoj.utils.constants import default_config +from khoj.utils.helpers import LRU, get_file_type from khoj.utils.rawconfig import ( ContentConfig, ) @@ -35,11 +37,20 @@ logger = logging.getLogger(__name__) indexer = APIRouter() +class File(BaseModel): + path: str + content: Union[str, bytes] + + class IndexBatchRequest(BaseModel): - org: Optional[dict[str, str]] - pdf: Optional[dict[str, str]] - plaintext: Optional[dict[str, str]] - markdown: Optional[dict[str, str]] + files: list[File] + + +class IndexerInput(BaseModel): + org: Optional[dict[str, str]] = None + markdown: Optional[dict[str, str]] = None + pdf: Optional[dict[str, bytes]] = None + plaintext: Optional[dict[str, str]] = None @indexer.post("/batch") @@ -54,24 +65,65 @@ async def index_batch( state.config_lock.acquire() try: logger.info(f"Received batch indexing request") - index_batch_request_acc = "" + index_batch_request_acc = b"" async for chunk in request.stream(): - index_batch_request_acc += chunk.decode() + index_batch_request_acc += chunk + data_bytes = sys.getsizeof(index_batch_request_acc) + unit = "KB" + data_size = data_bytes / 1024 + if data_size > 1000: + unit = "MB" + data_size = data_size / 1024 + if data_size > 1000: + unit = "GB" + data_size = data_size / 1024 + data_size_metric = f"{data_size:.2f} {unit}" + logger.info(f"Received {data_size_metric} of data") index_batch_request = IndexBatchRequest.parse_raw(index_batch_request_acc) - logger.info(f"Received batch indexing request size: {len(index_batch_request.dict())}") + logger.info(f"Received {len(index_batch_request.files)} files") + + org_files: Dict[str, str] = {} + markdown_files: Dict[str, str] = {} + pdf_files: Dict[str, str] = {} + plaintext_files: Dict[str, str] = {} + + for file in index_batch_request.files: + file_type = get_file_type(file.path) + dict_to_update = None + if file_type == "org": + dict_to_update = org_files + elif file_type == "markdown": + dict_to_update = markdown_files + elif file_type == "pdf": + dict_to_update = pdf_files + elif file_type == "plaintext": + dict_to_update = plaintext_files + + if dict_to_update is not None: + dict_to_update[file.path] = file.content + else: + logger.info(f"Skipping unsupported streamed file: {file.path}") + + indexer_input = IndexerInput( + org=org_files, + markdown=markdown_files, + pdf=pdf_files, + plaintext=plaintext_files, + ) # Extract required fields from config state.content_index = configure_content( state.content_index, state.config.content_type, - index_batch_request.dict(), + indexer_input.dict(), state.search_models, regenerate=regenerate, t=search_type, + full_corpus=False, ) except Exception as e: - logger.error(f"Failed to process batch indexing request: {e}") + logger.error(f"Failed to process batch indexing request: {e}", exc_info=True) finally: state.config_lock.release() return Response(content="OK", status_code=200) @@ -84,6 +136,7 @@ def configure_content( search_models: SearchModels, regenerate: bool = False, t: Optional[Union[state.SearchType, str]] = None, + full_corpus: bool = True, ) -> Optional[ContentIndex]: # Run Validation Checks if content_config is None: @@ -105,10 +158,17 @@ def configure_content( # Initialize Org Notes Search if ( (t == None or t == state.SearchType.Org.value) - and content_config.org + and (content_config.org or files["org"]) and search_models.text_search - and files["org"] ): + if content_config.org == None: + logger.info("🦄 No configuration for orgmode notes. Using default configuration.") + default_configuration = default_config["content-type"]["org"] # type: ignore + content_config.org = TextContentConfig( + compressed_jsonl=default_configuration["compressed-jsonl"], + embeddings_file=default_configuration["embeddings-file"], + ) + logger.info("🦄 Setting up search for orgmode notes") # Extract Entries, Generate Notes Embeddings content_index.org = text_search.setup( @@ -118,15 +178,27 @@ def configure_content( search_models.text_search.bi_encoder, regenerate=regenerate, filters=[DateFilter(), WordFilter(), FileFilter()], + full_corpus=full_corpus, ) + except Exception as e: + logger.error(f"🚨 Failed to setup org: {e}", exc_info=True) + try: # Initialize Markdown Search if ( (t == None or t == state.SearchType.Markdown.value) - and content_config.markdown + and (content_config.markdown or files["markdown"]) and search_models.text_search and files["markdown"] ): + if content_config.markdown == None: + logger.info("💎 No configuration for markdown notes. Using default configuration.") + default_configuration = default_config["content-type"]["markdown"] # type: ignore + content_config.markdown = TextContentConfig( + compressed_jsonl=default_configuration["compressed-jsonl"], + embeddings_file=default_configuration["embeddings-file"], + ) + logger.info("💎 Setting up search for markdown notes") # Extract Entries, Generate Markdown Embeddings content_index.markdown = text_search.setup( @@ -136,15 +208,28 @@ def configure_content( search_models.text_search.bi_encoder, regenerate=regenerate, filters=[DateFilter(), WordFilter(), FileFilter()], + full_corpus=full_corpus, ) + except Exception as e: + logger.error(f"🚨 Failed to setup markdown: {e}", exc_info=True) + + try: # Initialize PDF Search if ( (t == None or t == state.SearchType.Pdf.value) - and content_config.pdf + and (content_config.pdf or files["pdf"]) and search_models.text_search and files["pdf"] ): + if content_config.pdf == None: + logger.info("🖨️ No configuration for pdf notes. Using default configuration.") + default_configuration = default_config["content-type"]["pdf"] # type: ignore + content_config.pdf = TextContentConfig( + compressed_jsonl=default_configuration["compressed-jsonl"], + embeddings_file=default_configuration["embeddings-file"], + ) + logger.info("🖨️ Setting up search for pdf") # Extract Entries, Generate PDF Embeddings content_index.pdf = text_search.setup( @@ -154,15 +239,28 @@ def configure_content( search_models.text_search.bi_encoder, regenerate=regenerate, filters=[DateFilter(), WordFilter(), FileFilter()], + full_corpus=full_corpus, ) + except Exception as e: + logger.error(f"🚨 Failed to setup PDF: {e}", exc_info=True) + + try: # Initialize Plaintext Search if ( (t == None or t == state.SearchType.Plaintext.value) - and content_config.plaintext + and (content_config.plaintext or files["plaintext"]) and search_models.text_search and files["plaintext"] ): + if content_config.plaintext == None: + logger.info("📄 No configuration for plaintext notes. Using default configuration.") + default_configuration = default_config["content-type"]["plaintext"] # type: ignore + content_config.plaintext = TextContentConfig( + compressed_jsonl=default_configuration["compressed-jsonl"], + embeddings_file=default_configuration["embeddings-file"], + ) + logger.info("📄 Setting up search for plaintext") # Extract Entries, Generate Plaintext Embeddings content_index.plaintext = text_search.setup( @@ -172,8 +270,13 @@ def configure_content( search_models.text_search.bi_encoder, regenerate=regenerate, filters=[DateFilter(), WordFilter(), FileFilter()], + full_corpus=full_corpus, ) + except Exception as e: + logger.error(f"🚨 Failed to setup plaintext: {e}", exc_info=True) + + try: # Initialize Image Search if (t == None or t == state.SearchType.Image.value) and content_config.image and search_models.image_search: logger.info("🌄 Setting up search for images") @@ -182,6 +285,10 @@ def configure_content( content_config.image, search_models.image_search.image_encoder, regenerate=regenerate ) + except Exception as e: + logger.error(f"🚨 Failed to setup images: {e}", exc_info=True) + + try: if (t == None or t == state.SearchType.Github.value) and content_config.github and search_models.text_search: logger.info("🐙 Setting up search for github") # Extract Entries, Generate Github Embeddings @@ -192,8 +299,13 @@ def configure_content( search_models.text_search.bi_encoder, regenerate=regenerate, filters=[DateFilter(), WordFilter(), FileFilter()], + full_corpus=full_corpus, ) + except Exception as e: + logger.error(f"🚨 Failed to setup GitHub: {e}", exc_info=True) + + try: # Initialize Notion Search if (t == None or t in state.SearchType.Notion.value) and content_config.notion and search_models.text_search: logger.info("🔌 Setting up search for notion") @@ -204,8 +316,13 @@ def configure_content( search_models.text_search.bi_encoder, regenerate=regenerate, filters=[DateFilter(), WordFilter(), FileFilter()], + full_corpus=full_corpus, ) + except Exception as e: + logger.error(f"🚨 Failed to setup GitHub: {e}", exc_info=True) + + try: # Initialize External Plugin Search if (t == None or t in state.SearchType) and content_config.plugins and search_models.text_search: logger.info("🔌 Setting up search for plugins") @@ -218,11 +335,11 @@ def configure_content( search_models.text_search.bi_encoder, regenerate=regenerate, filters=[DateFilter(), WordFilter(), FileFilter()], + full_corpus=full_corpus, ) except Exception as e: - logger.error(f"🚨 Failed to setup search: {e}", exc_info=True) - raise e + logger.error(f"🚨 Failed to setup Plugin: {e}", exc_info=True) # Invalidate Query Cache state.query_cache = LRU() diff --git a/src/khoj/search_type/text_search.py b/src/khoj/search_type/text_search.py index 468a7584..b790b000 100644 --- a/src/khoj/search_type/text_search.py +++ b/src/khoj/search_type/text_search.py @@ -192,19 +192,24 @@ def setup( regenerate: bool, filters: List[BaseFilter] = [], normalize: bool = True, + full_corpus: bool = True, ) -> TextContent: # Map notes in text files to (compressed) JSONL formatted file config.compressed_jsonl = resolve_absolute_path(config.compressed_jsonl) previous_entries = [] if config.compressed_jsonl.exists() and not regenerate: previous_entries = extract_entries(config.compressed_jsonl) - entries_with_indices = text_to_jsonl(config).process(previous_entries=previous_entries, files=files) + entries_with_indices = text_to_jsonl(config).process( + previous_entries=previous_entries, files=files, full_corpus=full_corpus + ) # Extract Updated Entries entries = extract_entries(config.compressed_jsonl) if is_none_or_empty(entries): config_params = ", ".join([f"{key}={value}" for key, value in config.dict().items()]) - raise ValueError(f"No valid entries found in specified files: {config_params}") + raise ValueError( + f"No valid entries found in specified configuration: {config_params}, with files: {files.keys()}" + ) # Compute or Load Embeddings config.embeddings_file = resolve_absolute_path(config.embeddings_file) diff --git a/src/khoj/utils/fs_syncer.py b/src/khoj/utils/fs_syncer.py index 7aa5af2b..d303d39b 100644 --- a/src/khoj/utils/fs_syncer.py +++ b/src/khoj/utils/fs_syncer.py @@ -1,5 +1,6 @@ import logging import glob +import base64 from typing import Optional from bs4 import BeautifulSoup @@ -209,7 +210,7 @@ def get_pdf_files(config: TextContentConfig): for file in all_pdf_files: with open(file, "rb") as f: try: - filename_to_content_map[file] = f.read() + filename_to_content_map[file] = base64.b64encode(f.read()).decode("utf-8") except Exception as e: logger.warning(f"Unable to read file: {file} as PDF. Skipping file.") logger.warning(e, exc_info=True) diff --git a/src/khoj/utils/helpers.py b/src/khoj/utils/helpers.py index 9bd139d4..fcdca7cb 100644 --- a/src/khoj/utils/helpers.py +++ b/src/khoj/utils/helpers.py @@ -66,6 +66,22 @@ def merge_dicts(priority_dict: dict, default_dict: dict): return merged_dict +def get_file_type(filepath: str) -> str: + "Get file type from file path" + file_type = Path(filepath).suffix[1:] + + if file_type in ["md", "markdown"]: + return "markdown" + elif file_type in ["org", "orgmode"]: + return "org" + elif file_type in ["txt", "text", "html", "xml", "htm", "rst"]: + return "plaintext" + elif file_type in ["pdf"]: + return "pdf" + + return file_type + + def load_model( model_name: str, model_type, model_dir=None, device: str = None ) -> Union[BaseEncoder, SentenceTransformer, CrossEncoder]: diff --git a/src/khoj/utils/rawconfig.py b/src/khoj/utils/rawconfig.py index 13c9b1cf..0a916db4 100644 --- a/src/khoj/utils/rawconfig.py +++ b/src/khoj/utils/rawconfig.py @@ -32,14 +32,6 @@ class TextContentConfig(TextConfigBase): input_filter: Optional[List[str]] index_heading_entries: Optional[bool] = False - @validator("input_filter") - def input_filter_or_files_required(cls, input_filter, values, **kwargs): - if is_none_or_empty(input_filter) and ("input_files" not in values or values["input_files"] is None): - raise ValueError( - "Either input_filter or input_files required in all content-type. section of Khoj config file" - ) - return input_filter - class GithubRepoConfig(ConfigBase): name: str @@ -63,16 +55,6 @@ class ImageContentConfig(ConfigBase): use_xmp_metadata: bool batch_size: int - @validator("input_filter") - def input_filter_or_directories_required(cls, input_filter, values, **kwargs): - if is_none_or_empty(input_filter) and ( - "input_directories" not in values or values["input_directories"] is None - ): - raise ValueError( - "Either input_filter or input_directories required in all content-type.image section of Khoj config file" - ) - return input_filter - class ContentConfig(ConfigBase): org: Optional[TextContentConfig] diff --git a/tests/test_client.py b/tests/test_client.py index b2fad8b1..d2497f73 100644 --- a/tests/test_client.py +++ b/tests/test_client.py @@ -66,7 +66,7 @@ def test_index_batch(client): headers = {"x-api-key": "secret"} # Act - response = client.post("/indexer/batch", json=request_body, headers=headers) + response = client.post("/v1/indexer/batch", json=request_body, headers=headers) # Assert assert response.status_code == 200 @@ -81,7 +81,7 @@ def test_regenerate_with_valid_content_type(client): headers = {"x-api-key": "secret"} # Act - response = client.post(f"/indexer/batch?search_type={content_type}", json=request_body, headers=headers) + response = client.post(f"/v1/indexer/batch?search_type={content_type}", json=request_body, headers=headers) # Assert assert response.status_code == 200, f"Returned status: {response.status_code} for content type: {content_type}" @@ -97,7 +97,7 @@ def test_regenerate_with_github_fails_without_pat(client): headers = {"x-api-key": "secret"} # Act - response = client.post(f"/indexer/batch?search_type=github", json=request_body, headers=headers) + response = client.post(f"/v1/indexer/batch?search_type=github", json=request_body, headers=headers) # Assert assert response.status_code == 200, f"Returned status: {response.status_code} for content type: github" diff --git a/tests/test_pdf_to_jsonl.py b/tests/test_pdf_to_jsonl.py index b9b26986..bacce37c 100644 --- a/tests/test_pdf_to_jsonl.py +++ b/tests/test_pdf_to_jsonl.py @@ -1,6 +1,7 @@ # Standard Packages import json import os +import base64 # Internal Packages from khoj.processor.pdf.pdf_to_jsonl import PdfToJsonl @@ -15,7 +16,7 @@ def test_single_page_pdf_to_jsonl(): # Extract Entries from specified Pdf files # Read singlepage.pdf into memory as bytes with open("tests/data/pdf/singlepage.pdf", "rb") as f: - pdf_bytes = f.read() + pdf_bytes = base64.b64encode(f.read()).decode("utf-8") data = {"tests/data/pdf/singlepage.pdf": pdf_bytes} entries, entry_to_file_map = PdfToJsonl.extract_pdf_entries(pdf_files=data) @@ -35,7 +36,7 @@ def test_multi_page_pdf_to_jsonl(): # Act # Extract Entries from specified Pdf files with open("tests/data/pdf/multipage.pdf", "rb") as f: - pdf_bytes = f.read() + pdf_bytes = base64.b64encode(f.read()).decode("utf-8") data = {"tests/data/pdf/multipage.pdf": pdf_bytes} entries, entry_to_file_map = PdfToJsonl.extract_pdf_entries(pdf_files=data) diff --git a/tests/test_rawconfig.py b/tests/test_rawconfig.py index 50baa92a..3f3028b5 100644 --- a/tests/test_rawconfig.py +++ b/tests/test_rawconfig.py @@ -6,18 +6,6 @@ from khoj.utils.rawconfig import TextContentConfig, ImageContentConfig # Test -# ---------------------------------------------------------------------------------------------------- -def test_input_file_or_filter_required_in_text_content_config(): - # Act - with pytest.raises(ValueError): - TextContentConfig( - input_files=None, - input_filter=None, - compressed_jsonl="notes.jsonl", - embeddings_file="note_embeddings.pt", - ) - - # ---------------------------------------------------------------------------------------------------- def test_input_filter_or_directories_required_in_image_content_config(): # Act diff --git a/tests/test_text_search.py b/tests/test_text_search.py index f8c0b688..b1a9aa4d 100644 --- a/tests/test_text_search.py +++ b/tests/test_text_search.py @@ -131,6 +131,65 @@ def test_entry_chunking_by_max_tokens(org_config_with_only_new_file: TextContent assert len(initial_notes_model.corpus_embeddings) == 2 +# ---------------------------------------------------------------------------------------------------- +# @pytest.mark.skip(reason="Flaky due to compressed_jsonl file being rewritten by other tests") +def test_entry_chunking_by_max_tokens_not_full_corpus( + org_config_with_only_new_file: TextContentConfig, search_models: SearchModels +): + # Arrange + # Insert org-mode entry with size exceeding max token limit to new org file + data = { + "readme.org": """ +* Khoj + /Allow natural language search on user content like notes, images using transformer based models/ + + All data is processed locally. User can interface with khoj app via [[./interface/emacs/khoj.el][Emacs]], API or Commandline + +** Dependencies + - Python3 + - [[https://docs.conda.io/en/latest/miniconda.html#latest-miniconda-installer-links][Miniconda]] + +** Install + #+begin_src shell + git clone https://github.com/khoj-ai/khoj && cd khoj + conda env create -f environment.yml + conda activate khoj + #+end_src""" + } + text_search.setup( + OrgToJsonl, + data, + org_config_with_only_new_file, + search_models.text_search.bi_encoder, + regenerate=False, + ) + + max_tokens = 256 + new_file_to_index = Path(org_config_with_only_new_file.input_files[0]) + with open(new_file_to_index, "w") as f: + f.write(f"* Entry more than {max_tokens} words\n") + for index in range(max_tokens + 1): + f.write(f"{index} ") + + data = get_org_files(org_config_with_only_new_file) + + # Act + # reload embeddings, entries, notes model after adding new org-mode file + initial_notes_model = text_search.setup( + OrgToJsonl, + data, + org_config_with_only_new_file, + search_models.text_search.bi_encoder, + regenerate=False, + full_corpus=False, + ) + + # Assert + # verify newly added org-mode entry is split by max tokens + assert len(initial_notes_model.entries) == 5 + assert len(initial_notes_model.corpus_embeddings) == 5 + + # ---------------------------------------------------------------------------------------------------- def test_regenerate_index_with_new_entry( content_config: ContentConfig, search_models: SearchModels, new_org_file: Path