8000 Added JS Extras (#1743) · PrismJS/prism@bb62860 · GitHub
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Added JS Extras (#1743)
This adds JS Extras, a few additional features for the JS language.
1 parent 3560c64 commit bb62860

17 files changed

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lines changed

‎components.js

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‎components.json

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"require": "clike",
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"owner": "thesave"
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},
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"js-extras": {
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"title": "JS Extras",
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"require": "javascript",
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"peerDependencies": [
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"actionscript",
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"coffeescript",
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"flow",
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"n4js",
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"typescript"
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],
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"owner": "RunDevelopment"
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},
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"json": {
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"title": "JSON",
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"owner": "CupOfTea696"
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"jsx": {
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"title": "React JSX",
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"require": ["markup", "javascript"],
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"peerDependencies": "js-extras",
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"owner": "vkbansal"
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},
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"tsx": {

‎components/prism-js-extras.js

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(function (Prism) {
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Prism.languages.insertBefore('javascript', 'function-variable', {
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'method-variable': {
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pattern: RegExp('(\\.\\s*)' + Prism.languages.javascript['function-variable'].pattern.source),
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lookbehind: true,
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alias: ['function-variable', 'method', 'function', 'property-access']
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}
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});
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Prism.languages.insertBefore('javascript', 'function', {
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'method': {
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pattern: RegExp('(\\.\\s*)' + Prism.languages.javascript['function'].source),
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lookbehind: true,
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alias: ['function', 'property-access']
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}
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});
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Prism.languages.insertBefore('javascript', 'constant', {
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'known-class-name': [
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{
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// standard built-ins
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// https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects
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pattern: /\b(?:(?:(?:Uint|Int)(?:8|16|32)|Uint8Clamped|Float(?:32|64))?Array|ArrayBuffer|BigInt|Boolean|DataView|Date|Error|Function|Intl|JSON|Math|Number|Object|Promise|Proxy|Reflect|RegExp|String|Symbol|(?:Weak)?(?:Set|Map)|WebAssembly)\b/,
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alias: 'class-name'
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},
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{
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// errors
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pattern: /\b(?:[A-Z]\w*)Error\b/,
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alias: 'class-name'
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}
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]
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});
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Prism.languages.javascript['keyword'].unshift(
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{
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pattern: /\b(?:as|default|export|from|import)\b/,
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alias: 'module'
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},
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{
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pattern: /\bnull\b/,
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alias: ['null', 'nil']
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},
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{
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pattern: /\bundefined\b/,
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alias: 'nil'
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}
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);
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Prism.languages.insertBefore('javascript', 'operator', {
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'spread': {
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pattern: /\.{3}/,
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alias: 'operator'
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},
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'arrow': {
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pattern: /=>/,
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alias: 'operator'
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}
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});
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Prism.languages.insertBefore('javascript', 'punctuation', {
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'property-access': {
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pattern: /(\.\s*)[_$a-zA-Z\xA0-\uFFFF][$\w\xA0-\uFFFF]*/,
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lookbehind: true
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},
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'maybe-class-name': {
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pattern: /(^|[^$\w\xA0-\uFFFF])[A-Z][$\w\xA0-\uFFFF]+/,
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lookbehind: true
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},
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'dom': {
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// this contains only a few commonly used DOM variables
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pattern: /\b(?:document|location|navigator|performance|(?:local|session)Storage|window)\b/,
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alias: 'variable'
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},
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'console': {
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pattern: /\bconsole(?=\s*\.)/,
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alias: 'class-name'
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}
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});
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// add 'maybe-class-name' to tokens which might be a class name
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var maybeClassNameTokens = ['function', 'function-variable', 'method', 'method-variable', 'property-access'];
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for (var i = 0; i < maybeClassNameTokens.length; i++) {
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var token = maybeClassNameTokens[i];
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var value = Prism.languages.javascript[token];
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// convert regex to object
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if (Prism.util.type(value) === 'RegExp') {
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value = Prism.languages.javascript[token] = {
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pattern: value
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};
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}
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// keep in mind that we don't support arrays
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var inside = value.inside || {};
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value.inside = inside;
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inside['maybe-class-name'] = /^[A-Z][\s\S]*/;
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}
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}(Prism));

‎components/prism-js-extras.min.js

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‎plugins/autoloader/prism-autoloader.js

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}
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// The dependencies map is built automatically with gulp
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var lang_dependencies = /*languages_placeholder[*/{"javascript":"clike","actionscript":"javascript","arduino":"cpp","aspnet":["markup","csharp"],"bison":"c","c":"clike","csharp":"clike","cpp":"c","coffeescript":"javascript","crystal":"ruby","css-extras":"css","d":"clike","dart":"clike","django":"markup","erb":["ruby","markup-templating"],"fsharp":"clike","flow":"javascript","glsl":"clike","gml":"clike","go":"clike","groovy":"clike","haml":"ruby","handlebars":"markup-templating","haxe":"clike","java":"clike","jolie":"clike","jsonp":"json","json5":"json","kotlin":"clike","less":"css","markdown":"markup","markup-templating":"markup","n4js":"javascript","nginx":"clike","objectivec":"c","opencl":"cpp","parser":"markup","php":["clike","markup-templating"],"php-extras":"php","plsql":"sql","processing":"clike","protobuf":"clike","pug":"javascript","qore":"clike","jsx":["markup","javascript"],"tsx":["jsx","typescript"],"reason":"clike","ruby":"clike","sass":"css","scss":"css","scala":"java","smarty":"markup-templating","soy":"markup-templating","swift":"clike","tap":"yaml","textile":"markup","tt2":["clike","markup-templating"],"twig":"markup","typescript":"javascript","vala":"clike","vbnet":"basic","velocity":"markup","wiki":"markup","xeora":"markup","xquery":"markup"}/*]*/;
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var lang_dependencies = /*languages_placeholder[*/{"javascript":"clike","actionscript":"javascript","arduino":"cpp","aspnet":["markup","csharp"],"bison":"c","c":"clike","csharp":"clike","cpp":"c","coffeescript":"javascript","crystal":"ruby","css-extras":"css","d":"clike","dart":"clike","django":"markup","erb":["ruby","markup-templating"],"fsharp":"clike","flow":"javascript","glsl":"clike","gml":"clike","go":"clike","groovy":"clike","haml":"ruby","handlebars":"markup-templating","haxe":"clike","java":"clike","jolie":"clike","js-extras":"javascript","jsonp":"json","json5":"json","kotlin":"clike","less":"css","markdown":"markup","markup-templating":"markup","n4js":"javascript","nginx":"clike","objectivec":"c","opencl":"cpp","parser":"markup","php":["clike","markup-templating"],"php-extras":"php","plsql":"sql","processing":"clike","protobuf":"clike","pug":"javascript","qore":"clike","jsx":["markup","javascript"],"tsx":["jsx","typescript"],"reason":"clike","ruby":"clike","sass":"css","scss":"css","scala":"java","smarty":"markup-templating","soy":"markup-templating","swift":"clike","tap":"yaml","textile":"markup","tt2":["clike","markup-templating"],"twig":"markup","typescript":"javascript","vala":"clike","vbnet":"basic","velocity":"markup","wiki":"markup","xeora":"markup","xquery":"markup"}/*]*/;
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var lang_data = {};
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‎plugins/autoloader/prism-autoloader.min.js

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‎plugins/show-language/prism-show-language.js

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}
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// The languages map is built automatically with gulp
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var Languages = /*languages_placeholder[*/{"html":"HTML","xml":"XML","svg":"SVG","mathml":"MathML","css":"CSS","clike":"C-like","js":"JavaScript","abap":"ABAP","abnf":"Augmented Backus–Naur form","apacheconf":"Apache Configuration","apl":"APL","arff":"ARFF","asciidoc":"AsciiDoc","adoc":"AsciiDoc","asm6502":"6502 Assembly","aspnet":"ASP.NET (C#)","autohotkey":"AutoHotkey","autoit":"AutoIt","shell":"Bash","basic":"BASIC","bnf":"Backus–Naur form","rbfn":"Routing Backus–Naur form","csharp":"C#","dotnet":"C#","cpp":"C++","cil":"CIL","csp":"Content-Security-Policy","css-extras":"CSS Extras","django":"Django/Jinja2","jinja2":"Django/Jinja2","dockerfile":"Docker","ebnf":"Extended Backus–Naur form","erb":"ERB","fsharp":"F#","gcode":"G-code","gedcom":"GEDCOM","glsl":"GLSL","gml":"GameMaker Language","gamemakerlanguage":"GameMaker Language","graphql":"GraphQL","hcl":"HCL","http":"HTTP","hpkp":"HTTP Public-Key-Pins","hsts":"HTTP Strict-Transport-Security","ichigojam":"IchigoJam","inform7":"Inform 7","javastacktrace":"Java stack trace","json":"JSON","jsonp":"JSONP","json5":"JSON5","latex":"LaTeX","emacs":"Lisp","elisp":"Lisp","emacs-lisp":"Lisp","lolcode":"LOLCODE","markup-templating":"Markup templating","matlab":"MATLAB","mel":"MEL","n1ql":"N1QL","n4js":"N4JS","n4jsd":"N4JS","nand2tetris-hdl":"Nand To Tetris HDL","nasm":"NASM","nginx":"nginx","nsis":"NSIS","objectivec":"Objective-C","ocaml":"OCaml","opencl":"OpenCL","parigp":"PARI/GP","objectpascal":"Object Pascal","php":"PHP","php-extras":"PHP Extras","plsql":"PL/SQL","powershell":"PowerShell","properties":".properties","protobuf":"Protocol Buffers","q":"Q (kdb+ database)","jsx":"React JSX","tsx":"React TSX","renpy":"Ren'py","rest":"reST (reStructuredText)","sas":"SAS","sass":"Sass (Sass)","scss":"Sass (Scss)","sql":"SQL","soy":"Soy (Closure Template)","tap":"TAP","toml":"TOML","tt2":"Template Toolkit 2","ts":"TypeScript","vbnet":"VB.Net","vhdl":"VHDL","vim":"vim","visual-basic":"Visual Basic","vb":"Visual Basic","wasm":"WebAssembly","wiki":"Wiki markup","xeoracube":"XeoraCube","xojo":"Xojo (REALbasic)","xquery":"XQuery","yaml":"YAML"}/*]*/;
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var Languages = /*languages_placeholder[*/{"html":"HTML","xml":"XML","svg":"SVG","mathml":"MathML","css":"CSS","clike":"C-like","js":"JavaScript","abap":"ABAP","abnf":"Augmented Backus–Naur form","apacheconf":"Apache Configuration","apl":"APL","arff":"ARFF","asciidoc":"AsciiDoc","adoc":"AsciiDoc","asm6502":"6502 Assembly","aspnet":"ASP.NET (C#)","autohotkey":"AutoHotkey","autoit":"AutoIt","shell":"Bash","basic":"BASIC","bnf":"Backus–Naur form","rbfn":"Routing Backus–Naur form","csharp":"C#","dotnet":"C#","cpp":"C++","cil":"CIL","csp":"Content-Security-Policy","css-extras":"CSS Extras","django":"Django/Jinja2","jinja2":"Django/Jinja2","dockerfile":"Docker","ebnf":"Extended Backus–Naur form","erb":"ERB","fsharp":"F#","gcode":"G-code","gedcom":"GEDCOM","glsl":"GLSL","gml":"GameMaker Language","gamemakerlanguage":"GameMaker Language","graphql":"GraphQL","hcl":"HCL","http":"HTTP","hpkp":"HTTP Public-Key-Pins","hsts":"HTTP Strict-Transport-Security","ichigojam":"IchigoJam","inform7":"Inform 7","javastacktrace":"Java stack trace","js-extras":"JS Extras","json":"JSON","jsonp":"JSONP","json5":"JSON5","latex":"LaTeX","emacs":"Lisp","elisp":"Lisp","emacs-lisp":"Lisp","lolcode":"LOLCODE","markup-templating":"Markup templating","matlab":"MATLAB","mel":"MEL","n1ql":"N1QL","n4js":"N4JS","n4jsd":"N4JS","nand2tetris-hdl":"Nand To Tetris HDL","nasm":"NASM","nginx":"nginx","nsis":"NSIS","objectivec":"Objective-C","ocaml":"OCaml","opencl":"OpenCL","parigp":"PARI/GP","objectpascal":"Object Pascal","php":"PHP","php-extras":"PHP Extras","plsql":"PL/SQL","powershell":"PowerShell","properties":".properties","protobuf":"Protocol Buffers","q":"Q (kdb+ database)","jsx":"React JSX","tsx":"React TSX","renpy":"Ren'py","rest":"reST (reStructuredText)","sas":"SAS","sass":"Sass (Sass)","scss":"Sass (Scss)","sql":"SQL","soy":"Soy (Closure Template)","tap":"TAP","toml":"TOML","tt2":"Template Toolkit 2","ts":"TypeScript","vbnet":"VB.Net","vhdl":"VHDL","vim":"vim","visual-basic":"Visual Basic","vb":"Visual Basic","wasm":"WebAssembly","wiki":"Wiki markup","xeoracube":"XeoraCube","xojo":"Xojo (REALbasic)","xquery":"XQuery","yaml":"YAML"}/*]*/;
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Prism.plugins.toolbar.registerButton('show-language', function(env) {
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var pre = env.element.parentNode;

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