Upgrade to codemirror 6

.gitignore

@@ -21,8 +21,10 @@ yarn.lock
 nbproject
 .buildpath
 .project
+.nvmrc
 .settings/
 webpack-stats.json
 .phpunit.result.cache
 .DS_Store
-phpstan.neon
+phpstan.neon
+esbuild-meta.json

dev/build/esbuild.js

@@ -1,32 +1,35 @@
 #!/usr/bin/env node
 
 const esbuild = require('esbuild');
-const fs = require('fs');
 const path = require('path');
+const fs = require('fs');
 
 // Check if we're building for production
 // (Set via passing `production` as first argument)
 const isProd = process.argv[2] === 'production';
 
 // Gather our input files
-const jsInDir = path.join(__dirname, '../../resources/js');
-const jsInDirFiles = fs.readdirSync(jsInDir, 'utf8');
-const entryFiles = jsInDirFiles
-    .filter(f => f.endsWith('.js') || f.endsWith('.mjs'))
-    .map(f => path.join(jsInDir, f));
+const entryPoints = {
+    app: path.join(__dirname, '../../resources/js/app.js'),
+    code: path.join(__dirname, '../../resources/js/code/index.mjs'),
+    'legacy-modes': path.join(__dirname, '../../resources/js/code/legacy-modes.mjs'),
+};
 
 // Locate our output directory
-const outDir = path.join(__dirname, '../../public/dist');
+const outdir = path.join(__dirname, '../../public/dist');
 
 // Build via esbuild
 esbuild.build({
     bundle: true,
-    entryPoints: entryFiles,
-    outdir: outDir,
+    metafile: true,
+    entryPoints,
+    outdir,
     sourcemap: true,
     target: 'es2020',
     mainFields: ['module', 'main'],
     format: 'esm',
     minify: isProd,
     logLevel: "info",
+}).then(result => {
+    fs.writeFileSync('esbuild-meta.json', JSON.stringify(result.metafile));
 }).catch(() => process.exit(1));