feat: add volar.vueserver.reverseConfigFilePriority setting

close #1815

Author: johnsoncodehk

extensions/vscode-vue-language-features/package.json

@@ -343,6 +343,11 @@
 					"default": false,
 					"description": "Ignore project references settings of tsconfig in language server for resolve issue #1916."
 				},
+				"volar.vueserver.reverseConfigFilePriority": {
+					"type": "boolean",
+					"default": false,
+					"description": "Reverse priority for tsconfig pickup."
+				},
 				"volar.vueserver.additionalExtensions": {
 					"type": "array",
 					"items": {

extensions/vscode-vue-language-features/src/common.ts

@@ -126,6 +126,7 @@ async function doActivate(context: vscode.ExtensionContext, createLc: CreateLang
 				e.affectsConfiguration('volar.vueserver.maxOldSpaceSize')
 				|| e.affectsConfiguration('volar.vueserver.diagnosticModel')
 				|| e.affectsConfiguration('volar.vueserver.noProjectReferences')
+				|| e.affectsConfiguration('volar.vueserver.reverseConfigFilePriority')
 				|| e.affectsConfiguration('volar.vueserver.petiteVue.processHtmlFile')
 				|| e.affectsConfiguration('volar.vueserver.vitePress.processMdFile')
 				|| e.affectsConfiguration('volar.vueserver.additionalExtensions')
@@ -204,6 +205,10 @@ export function noProjectReferences() {
 	return !!vscode.workspace.getConfiguration('volar').get<boolean>('vueserver.noProjectReferences');
 }
 
+export function reverseConfigFilePriority() {
+	return !!vscode.workspace.getConfiguration('volar').get<boolean>('vueserver.reverseConfigFilePriority');
+}
+
 export function diagnosticModel() {
 	return vscode.workspace.getConfiguration('volar').get<'push' | 'pull'>('vueserver.diagnosticModel');
 }
@@ -283,6 +288,7 @@ function getInitializationOptions(
 			customBlockSchemaUrls: vscode.workspace.getConfiguration('volar').get<Record<string, string>>('vueserver.json.customBlockSchemaUrls')
 		},
 		noProjectReferences: noProjectReferences(),
+		reverseConfigFilePriority: reverseConfigFilePriority(),
 		additionalExtensions: additionalExtensions()
 	};
 	return initializationOptions;

packages/language-server/src/types.ts

@@ -112,6 +112,7 @@ export interface LanguageServerInitializationOptions {
 	 */
 	cancellationPipeName?: string;
 	noProjectReferences?: boolean;
+	reverseConfigFilePriority?: boolean;
 	/**
 	 * Enable this option to make language server setup server capabilities based on client capabilities to support multiple servers.
 	 */

packages/language-server/src/utils/workspaceProjects.ts

@@ -162,7 +162,11 @@ export async function createWorkspaceProjects(
 				const project = await projects.pathGet(rootUri, rootTsConfig);
 				if (project) {
 
-					const chains = await getReferencesChains(project.getParsedCommandLine(), rootTsConfig, []);
+					let chains = await getReferencesChains(project.getParsedCommandLine(), rootTsConfig, []);
+
+					if (serverOptions.reverseConfigFilePriority) {
+						chains = chains.reverse();
+					}
 
 					for (const chain of chains) {
 						for (let i = chain.length - 1; i >= 0; i--) {