feat: support prism langs dependencies import validation

src/core/render/compiler/code.js

@@ -1,9 +1,11 @@
 import Prism from 'prismjs';
 // See https://github.com/PrismJS/prism/pull/1367
 import 'prismjs/components/prism-markup-templating.js';
+import checkLangDependenciesAllLoaded from '../../util/prism.js';
 
 export const highlightCodeCompiler = ({ renderer }) =>
   (renderer.code = function ({ text, lang = 'markup' }) {
+    checkLangDependenciesAllLoaded(lang);
     const langOrMarkup = Prism.languages[lang] || Prism.languages.markup;
     const code = Prism.highlight(
       text.replace(/@DOCSIFY_QM@/g, '`'),

src/core/util/prism.js

@@ -0,0 +1,299 @@
+import Prism from 'prismjs';
+/**
+ *
+ * The dependencies map which syncs from
+ * https://github.com/PrismJS/prism/blob/master/plugins/autoloader/prism-autoloader.js
+ *
+ */
+const lang_dependencies = {
+  javascript: 'clike',
+  actionscript: 'javascript',
+  apex: ['clike', 'sql'],
+  arduino: 'cpp',
+  aspnet: ['markup', 'csharp'],
+  birb: 'clike',
+  bison: 'c',
+  c: 'clike',
+  csharp: 'clike',
+  cpp: 'c',
+  cfscript: 'clike',
+  chaiscript: ['clike', 'cpp'],
+  cilkc: 'c',
+  cilkcpp: 'cpp',
+  coffeescript: 'javascript',
+  crystal: 'ruby',
+  'css-extras': 'css',
+  d: 'clike',
+  dart: 'clike',
+  django: 'markup-templating',
+  ejs: ['javascript', 'markup-templating'],
+  etlua: ['lua', 'markup-templating'],
+  erb: ['ruby', 'markup-templating'],
+  fsharp: 'clike',
+  'firestore-security-rules': 'clike',
+  flow: 'javascript',
+  ftl: 'markup-templating',
+  gml: 'clike',
+  glsl: 'c',
+  go: 'clike',
+  gradle: 'clike',
+  groovy: 'clike',
+  haml: 'ruby',
+  handlebars: 'markup-templating',
+  haxe: 'clike',
+  hlsl: 'c',
+  idris: 'haskell',
+  java: 'clike',
+  javadoc: ['markup', 'java', 'javadoclike'],
+  jolie: 'clike',
+  jsdoc: ['javascript', 'javadoclike', 'typescript'],
+  'js-extras': 'javascript',
+  json5: 'json',
+  jsonp: 'json',
+  'js-templates': 'javascript',
+  kotlin: 'clike',
+  latte: ['clike', 'markup-templating', 'php'],
+  less: 'css',
+  lilypond: 'scheme',
+  liquid: 'markup-templating',
+  markdown: 'markup',
+  'markup-templating': 'markup',
+  mongodb: 'javascript',
+  n4js: 'javascript',
+  objectivec: 'c',
+  opencl: 'c',
+  parser: 'markup',
+  php: 'markup-templating',
+  phpdoc: ['php', 'javadoclike'],
+  'php-extras': 'php',
+  plsql: 'sql',
+  processing: 'clike',
+  protobuf: 'clike',
+  pug: ['markup', 'javascript'],
+  purebasic: 'clike',
+  purescript: 'haskell',
+  qsharp: 'clike',
+  qml: 'javascript',
+  qore: 'clike',
+  racket: 'scheme',
+  cshtml: ['markup', 'csharp'],
+  jsx: ['markup', 'javascript'],
+  tsx: ['jsx', 'typescript'],
+  reason: 'clike',
+  ruby: 'clike',
+  sass: 'css',
+  scss: 'css',
+  scala: 'java',
+  'shell-session': 'bash',
+  smarty: 'markup-templating',
+  solidity: 'clike',
+  soy: 'markup-templating',
+  sparql: 'turtle',
+  sqf: 'clike',
+  squirrel: 'clike',
+  stata: ['mata', 'java', 'python'],
+  't4-cs': ['t4-templating', 'csharp'],
+  't4-vb': ['t4-templating', 'vbnet'],
+  tap: 'yaml',
+  tt2: ['clike', 'markup-templating'],
+  textile: 'markup',
+  twig: 'markup-templating',
+  typescript: 'javascript',
+  v: 'clike',
+  vala: 'clike',
+  vbnet: 'basic',
+  velocity: 'markup',
+  wiki: 'markup',
+  xeora: 'markup',
+  'xml-doc': 'markup',
+  xquery: 'markup',
+};
+
+const lang_aliases = {
+  html: 'markup',
+  xml: 'markup',
+  svg: 'markup',
+  mathml: 'markup',
+  ssml: 'markup',
+  atom: 'markup',
+  rss: 'markup',
+  js: 'javascript',
+  g4: 'antlr4',
+  ino: 'arduino',
+  'arm-asm': 'armasm',
+  art: 'arturo',
+  adoc: 'asciidoc',
+  avs: 'avisynth',
+  avdl: 'avro-idl',
+  gawk: 'awk',
+  sh: 'bash',
+  shell: 'bash',
+  shortcode: 'bbcode',
+  rbnf: 'bnf',
+  oscript: 'bsl',
+  cs: 'csharp',
+  dotnet: 'csharp',
+  cfc: 'cfscript',
+  'cilk-c': 'cilkc',
+  'cilk-cpp': 'cilkcpp',
+  cilk: 'cilkcpp',
+  coffee: 'coffeescript',
+  conc: 'concurnas',
+  jinja2: 'django',
+  'dns-zone': 'dns-zone-file',
+  dockerfile: 'docker',
+  gv: 'dot',
+  eta: 'ejs',
+  xlsx: 'excel-formula',
+  xls: 'excel-formula',
+  gamemakerlanguage: 'gml',
+  po: 'gettext',
+  gni: 'gn',
+  ld: 'linker-script',
+  'go-mod': 'go-module',
+  hbs: 'handlebars',
+  mustache: 'handlebars',
+  hs: 'haskell',
+  idr: 'idris',
+  gitignore: 'ignore',
+  hgignore: 'ignore',
+  npmignore: 'ignore',
+  webmanifest: 'json',
+  kt: 'kotlin',
+  kts: 'kotlin',
+  kum: 'kumir',
+  tex: 'latex',
+  context: 'latex',
+  ly: 'lilypond',
+  emacs: 'lisp',
+  elisp: 'lisp',
+  'emacs-lisp': 'lisp',
+  md: 'markdown',
+  moon: 'moonscript',
+  n4jsd: 'n4js',
+  nani: 'naniscript',
+  objc: 'objectivec',
+  qasm: 'openqasm',
+  objectpascal: 'pascal',
+  px: 'pcaxis',
+  pcode: 'peoplecode',
+  plantuml: 'plant-uml',
+  pq: 'powerquery',
+  mscript: 'powerquery',
+  pbfasm: 'purebasic',
+  purs: 'purescript',
+  py: 'python',
+  qs: 'qsharp',
+  rkt: 'racket',
+  razor: 'cshtml',
+  rpy: 'renpy',
+  res: 'rescript',
+  robot: 'robotframework',
+  rb: 'ruby',
+  'sh-session': 'shell-session',
+  shellsession: 'shell-session',
+  smlnj: 'sml',
+  sol: 'solidity',
+  sln: 'solution-file',
+  rq: 'sparql',
+  sclang: 'supercollider',
+  t4: 't4-cs',
+  trickle: 'tremor',
+  troy: 'tremor',
+  trig: 'turtle',
+  ts: 'typescript',
+  tsconfig: 'typoscript',
+  uscript: 'unrealscript',
+  uc: 'unrealscript',
+  url: 'uri',
+  vb: 'visual-basic',
+  vba: 'visual-basic',
+  webidl: 'web-idl',
+  mathematica: 'wolfram',
+  nb: 'wolfram',
+  wl: 'wolfram',
+  xeoracube: 'xeora',
+  yml: 'yaml',
+};
+
+// The `depTreeCache` is used to cache the dependency tree for each language,
+// preventing duplicate calculations and avoiding repeated warning messages.
+const depTreeCache = {};
+
+/**
+ * PrismJs language dependencies required a specific order to load.
+ * Try to check and print a warning message if some dependencies missing or in wrong order.
+ * @param {*} lang current lang to check dependencies
+ */
+export default function checkLangDependenciesAllLoaded(lang) {
+  if (!lang) {
+    return;
+  }
+
+  lang = lang_aliases[lang] || lang;
+
+  const validLang = lang_dependencies[lang];
+  if (!validLang) {
+    return;
+  }
+
+  if (!depTreeCache[lang]) {
+    /**
+     * The dummy node constructs the dependency tree as the root
+     * and maintains the final global loading status (dummy.loaded) for current lang.
+     */
+    const dummy = {
+      cur: '',
+      loaded: true,
+      dependencies: [],
+    };
+
+    buildAndCheckDepTree(lang, dummy, dummy);
+
+    const depTree = dummy.dependencies[0];
+    depTreeCache[lang] = depTree;
+
+    if (!dummy.loaded) {
+      const prettyOutput = prettryPrint(depTree, 1);
+      // eslint-disable-next-line no-console
+      console.warn(
+        `The language '${lang}' required dependencies for code block highlighting are not satisfied.`,
+        `Priority dependencies from low to high, consider to place all the necessary dependencie by priority (higher first): \n`,
+        prettyOutput,
+      );
+    }
+  }
+}
+
+const buildAndCheckDepTree = (lang, parent, dummy) => {
+  if (!lang) {
+    return;
+  }
+  const cur = { cur: lang, loaded: true, dependencies: [] };
+  let deps = lang_dependencies[lang] || [];
+
+  if (!(lang in Prism.languages)) {
+    dummy.loaded = false;
+    cur.loaded = false;
+  }
+
+  if (typeof deps === 'string') {
+    deps = [deps];
+  }
+
+  deps.forEach(dep => {
+    buildAndCheckDepTree(dep, cur, dummy);
+  });
+
+  parent.dependencies.push(cur);
+};
+
+const prettryPrint = (depTree, level) => {
+  let cur = `${'  '.repeat(level * 3)} ${depTree.cur} ${depTree.loaded ? '(+)' : '(-)'}`;
+  if (depTree.dependencies.length) {
+    depTree.dependencies.forEach(dep => {
+      cur += prettryPrint(dep, level + 1, cur);
+    });
+  }
+  return '\n' + cur;
+};