feat(language-core): support configuration for language plugins (#5678)

Author: KazariEX

packages/language-core/lib/compilerOptions.ts

@@ -152,25 +152,27 @@ export class CompilerOptionsResolver {
 					}
 					break;
 				case 'plugins':
-					this.plugins = (options.plugins ?? [])
-						.flatMap<VueLanguagePlugin>((pluginPath: string) => {
-							try {
-								const resolve = (require as NodeJS.Require | undefined)?.resolve;
-								const resolvedPath = resolve?.(pluginPath, { paths: [rootDir] });
-								if (resolvedPath) {
-									const plugin = require(resolvedPath);
-									plugin.__moduleName = pluginPath;
-									return plugin;
-								}
-								else {
-									console.warn('[Vue] Load plugin failed:', pluginPath);
+					for (let raw of options.plugins ?? []) {
+						raw = typeof raw === 'string' ? { name: raw } : raw;
+						try {
+							const resolve = (require as NodeJS.Require | undefined)?.resolve;
+							const resolvedPath = resolve?.(raw.name, { paths: [rootDir] });
+							if (resolvedPath) {
+								const plugin = require(resolvedPath);
+								const plugins = Array.isArray(plugin) ? plugin : [plugin];
+								for (const plugin of plugins) {
+									plugin.__moduleConfig = raw;
+									this.plugins.push(plugin);
 								}
 							}
-							catch (error) {
-								console.warn('[Vue] Resolve plugin path failed:', pluginPath, error);
+							else {
+								console.warn('[Vue] Load plugin failed:', raw.name);
 							}
-							return [];
-						});
+						}
+						catch (error) {
+							console.warn('[Vue] Resolve plugin path failed:', raw.name, error);
+						}
+					}
 					break;
 				default:
 					// @ts-expect-error

packages/language-core/lib/plugins.ts

@@ -38,15 +38,15 @@ export function createPlugins(pluginContext: Parameters<VueLanguagePlugin>[0]) {
 	const pluginInstances = plugins
 		.flatMap(plugin => {
 			try {
-				const instance = plugin(pluginContext);
-				const moduleName = (plugin as any).__moduleName;
+				const moduleConfig = (plugin as any).__moduleConfig ?? {};
+				const instance = plugin({ ...pluginContext, ...moduleConfig });
 				if (Array.isArray(instance)) {
 					for (let i = 0; i < instance.length; i++) {
-						instance[i]!.name ??= `${moduleName} (${i})`;
+						instance[i]!.name ??= `${moduleConfig.name} (${i})`;
 					}
 				}
 				else {
-					instance.name ??= moduleName;
+					instance.name ??= moduleConfig.name;
 				}
 				return instance;
 			}

packages/language-core/lib/types.ts

@@ -12,9 +12,15 @@ export { VueEmbeddedCode };
 export type RawVueCompilerOptions = Partial<Omit<VueCompilerOptions, 'target' | 'plugins'>> & {
 	strictTemplates?: boolean;
 	target?: 'auto' | 3 | 3.3 | 3.5 | 3.6 | 99 | number;
-	plugins?: string[];
+	plugins?: RawPlugin[];
 };
 
+export type RawPlugin =
+	| string
+	| Record<string, any> & {
+		name: string;
+	};
+
 export interface VueCodeInformation extends CodeInformation {
 	__importCompletion?: boolean;
 	__combineToken?: symbol;
@@ -108,14 +114,16 @@ export interface VueLanguagePluginReturn {
 	resolveEmbeddedCode?(fileName: string, sfc: Sfc, embeddedFile: VueEmbeddedCode): void;
 }
 
-export type VueLanguagePlugin = (ctx: {
-	modules: {
-		typescript: typeof ts;
-		'@vue/compiler-dom': typeof CompilerDOM;
-	};
-	compilerOptions: ts.CompilerOptions;
-	vueCompilerOptions: VueCompilerOptions;
-}) => VueLanguagePluginReturn | VueLanguagePluginReturn[];
+export type VueLanguagePlugin = (
+	ctx: Record<string, any> & {
+		modules: {
+			typescript: typeof ts;
+			'@vue/compiler-dom': typeof CompilerDOM;
+		};
+		compilerOptions: ts.CompilerOptions;
+		vueCompilerOptions: VueCompilerOptions;
+	},
+) => VueLanguagePluginReturn | VueLanguagePluginReturn[];
 
 export interface SfcBlock {
 	name: string;