first commit

app/components/editor/codemirror/languages.ts

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+import { LanguageDescription } from '@codemirror/language';
+
+export const supportedLanguages = [
+  LanguageDescription.of({
+    name: 'VUE',
+    extensions: ['vue'],
+    async load() {
+      return import('@codemirror/lang-vue').then((module) => module.vue());
+    },
+  }),
+  LanguageDescription.of({
+    name: 'TS',
+    extensions: ['ts'],
+    async load() {
+      return import('@codemirror/lang-javascript').then((module) => module.javascript({ typescript: true }));
+    },
+  }),
+  LanguageDescription.of({
+    name: 'JS',
+    extensions: ['js', 'mjs', 'cjs'],
+    async load() {
+      return import('@codemirror/lang-javascript').then((module) => module.javascript());
+    },
+  }),
+  LanguageDescription.of({
+    name: 'TSX',
+    extensions: ['tsx'],
+    async load() {
+      return import('@codemirror/lang-javascript').then((module) => module.javascript({ jsx: true, typescript: true }));
+    },
+  }),
+  LanguageDescription.of({
+    name: 'JSX',
+    extensions: ['jsx'],
+    async load() {
+      return import('@codemirror/lang-javascript').then((module) => module.javascript({ jsx: true }));
+    },
+  }),
+  LanguageDescription.of({
+    name: 'HTML',
+    extensions: ['html'],
+    async load() {
+      return import('@codemirror/lang-html').then((module) => module.html());
+    },
+  }),
+  LanguageDescription.of({
+    name: 'CSS',
+    extensions: ['css'],
+    async load() {
+      return import('@codemirror/lang-css').then((module) => module.css());
+    },
+  }),
+  LanguageDescription.of({
+    name: 'SASS',
+    extensions: ['sass'],
+    async load() {
+      return import('@codemirror/lang-sass').then((module) => module.sass({ indented: true }));
+    },
+  }),
+  LanguageDescription.of({
+    name: 'SCSS',
+    extensions: ['scss'],
+    async load() {
+      return import('@codemirror/lang-sass').then((module) => module.sass({ indented: false }));
+    },
+  }),
+  LanguageDescription.of({
+    name: 'JSON',
+    extensions: ['json'],
+    async load() {
+      return import('@codemirror/lang-json').then((module) => module.json());
+    },
+  }),
+  LanguageDescription.of({
+    name: 'Markdown',
+    extensions: ['md'],
+    async load() {
+      return import('@codemirror/lang-markdown').then((module) => module.markdown());
+    },
+  }),
+  LanguageDescription.of({
+    name: 'Wasm',
+    extensions: ['wat'],
+    async load() {
+      return import('@codemirror/lang-wast').then((module) => module.wast());
+    },
+  }),
+  LanguageDescription.of({
+    name: 'Python',
+    extensions: ['py'],
+    async load() {
+      return import('@codemirror/lang-python').then((module) => module.python());
+    },
+  }),
+  LanguageDescription.of({
+    name: 'C++',
+    extensions: ['cpp'],
+    async load() {
+      return import('@codemirror/lang-cpp').then((module) => module.cpp());
+    },
+  }),
+];
+
+export async function getLanguage(fileName: string) {
+  const languageDescription = LanguageDescription.matchFilename(supportedLanguages, fileName);
+
+  if (languageDescription) {
+    return await languageDescription.load();
+  }
+
+  return undefined;
+}