Don't load monaco.contribution.ts twice.

Fixes #2866, #2931.

build/build.js

@@ -47,7 +47,7 @@ buildESM({
 		'src/language/css/cssMode.ts',
 		'src/language/css/css.worker.ts'
 	],
-	external: ['monaco-editor-core', '*/cssMode']
+	external: ['monaco-editor-core', '*/cssMode', '*/monaco.contribution']
 });
 buildAMD({
 	base: 'language/css',
@@ -58,7 +58,8 @@ buildAMD({
 buildAMD({
 	base: 'language/css',
 	entryPoint: 'src/language/css/cssMode.ts',
-	amdModuleId: 'vs/language/css/cssMode'
+	amdModuleId: 'vs/language/css/cssMode',
+	external: ['*/monaco.contribution']
 });
 buildAMD({
 	base: 'language/css',
@@ -77,7 +78,7 @@ buildESM({
 		'src/language/html/htmlMode.ts',
 		'src/language/html/html.worker.ts'
 	],
-	external: ['monaco-editor-core', '*/htmlMode']
+	external: ['monaco-editor-core', '*/htmlMode', '*/monaco.contribution']
 });
 buildAMD({
 	base: 'language/html',
@@ -88,7 +89,8 @@ buildAMD({
 buildAMD({
 	base: 'language/html',
 	entryPoint: 'src/language/html/htmlMode.ts',
-	amdModuleId: 'vs/language/html/htmlMode'
+	amdModuleId: 'vs/language/html/htmlMode',
+	external: ['*/monaco.contribution']
 });
 buildAMD({
 	base: 'language/html',
@@ -107,7 +109,7 @@ buildESM({
 		'src/language/json/jsonMode.ts',
 		'src/language/json/json.worker.ts'
 	],
-	external: ['monaco-editor-core', '*/jsonMode']
+	external: ['monaco-editor-core', '*/jsonMode', '*/monaco.contribution']
 });
 buildAMD({
 	base: 'language/json',
@@ -118,7 +120,8 @@ buildAMD({
 buildAMD({
 	base: 'language/json',
 	entryPoint: 'src/language/json/jsonMode.ts',
-	amdModuleId: 'vs/language/json/jsonMode'
+	amdModuleId: 'vs/language/json/jsonMode',
+	external: ['*/monaco.contribution']
 });
 buildAMD({
 	base: 'language/json',
@@ -142,7 +145,7 @@ buildESM({
 		'src/language/typescript/tsMode.ts',
 		'src/language/typescript/ts.worker.ts'
 	],
-	external: ['monaco-editor-core', '*/tsMode']
+	external: ['monaco-editor-core', '*/tsMode', '*/monaco.contribution']
 });
 buildAMD({
 	base: 'language/typescript',
@@ -153,7 +156,8 @@ buildAMD({
 buildAMD({
 	base: 'language/typescript',
 	entryPoint: 'src/language/typescript/tsMode.ts',
-	amdModuleId: 'vs/language/typescript/tsMode'
+	amdModuleId: 'vs/language/typescript/tsMode',
+	external: ['*/monaco.contribution']
 });
 buildAMD({
 	base: 'language/typescript',

build/utils.js

@@ -155,9 +155,15 @@ exports.buildESM = buildESM;
  *   entryPoint: string;
  *   amdModuleId: string;
  *   amdDependencies?: string[];
+ *   external?: string[];
  * }} options
  */
 function buildOneAMD(type, options) {
+	if (!options.amdDependencies) {
+		options.amdDependencies = [];
+	}
+	options.amdDependencies.unshift('require');
+
 	/** @type {import('esbuild').BuildOptions} */
 	const opts = {
 		entryPoints: [options.entryPoint],
@@ -169,9 +175,9 @@ function buildOneAMD(type, options) {
 		},
 		globalName: 'moduleExports',
 		banner: {
-			js: `${bundledFileHeader}define("${options.amdModuleId}",[${(options.amdDependencies || [])
+			js: `${bundledFileHeader}define("${options.amdModuleId}", [${(options.amdDependencies || [])
 				.map((dep) => `"${dep}"`)
-				.join(',')}],()=>{`
+				.join(',')}],(require)=>{`
 		},
 		footer: {
 			js: 'return moduleExports;\n});'
@@ -184,7 +190,7 @@ function buildOneAMD(type, options) {
 				'monaco-editor-core': path.join(__dirname, '../src/fillers/monaco-editor-core-amd.ts')
 			})
 		],
-		external: ['vs/editor/editor.api']
+		external: ['vs/editor/editor.api', ...(options.external || [])]
 	};
 	if (type === 'min') {
 		opts.minify = true;
@@ -198,6 +204,7 @@ function buildOneAMD(type, options) {
  *   entryPoint: string;
  *   amdModuleId: string;
  *   amdDependencies?: string[];
+ *   external?: string[];
  * }} options
  */
 function buildAMD(options) {