feat: support autoCreateQuotes for pug

packages/pug-language-service/src/index.ts

@@ -8,6 +8,7 @@ import { register as registerHover } from './services/hover';
 import { register as registerScanner } from './services/scanner';
 import { register as registerSelectRanges } from './services/selectionRanges';
 import { register as registerFoldingRanges } from './services/foldingRanges';
+import { register as registerQuoteComplete } from './services/quoteComplete';
 
 export { PugDocument } from './pugDocument';
 export { baseParse } from './baseParse';
@@ -24,6 +25,7 @@ export function getLanguageService(htmlLs: html.LanguageService) {
 		doHover: registerHover(htmlLs),
 		createScanner: registerScanner(htmlLs),
 		getSelectionRanges: registerSelectRanges(htmlLs),
+		doQuoteComplete: registerQuoteComplete(htmlLs),
 		getFoldingRanges: registerFoldingRanges(),
 	};
 }

packages/pug-language-service/src/services/quoteComplete.ts

@@ -0,0 +1,19 @@
+import type * as html from 'vscode-html-languageservice';
+import type { PugDocument } from '../pugDocument';
+
+export function register(htmlLs: html.LanguageService) {
+	return (pugDoc: PugDocument, pos: html.Position, options?: html.CompletionConfiguration | undefined) => {
+
+		const htmlRange = pugDoc.sourceMap.getMappedRange(pos)?.[0];
+		if (!htmlRange) return;
+
+		const text = htmlLs.doQuoteComplete(
+			pugDoc.htmlTextDocument,
+			htmlRange.start,
+			pugDoc.htmlDocument,
+			options,
+		);
+
+		return text;
+	};
+}

packages/vue-language-service/src/plugins/pug.ts

@@ -1,4 +1,4 @@
-import { EmbeddedLanguageServicePlugin } from '@volar/vue-language-service-types';
+import { EmbeddedLanguageServicePlugin, useConfigurationHost } from '@volar/vue-language-service-types';
 import type * as html from 'vscode-html-languageservice';
 import { TextDocument } from 'vscode-languageserver-textdocument';
 import * as pug from '@volar/pug-language-service';
@@ -99,6 +99,27 @@ export default function (options: {
 				return pugLs.getSelectionRanges(pugDocument, positions);
 			});
 		},
+
+		async doAutoInsert(document, position, context) {
+			return worker(document, async (pugDocument) => {
+
+				const lastCharacter = context.lastChange.text[context.lastChange.text.length - 1];
+
+				if (context.lastChange.rangeLength === 0 && lastCharacter === '=') {
+
+					const enabled = (await useConfigurationHost()?.getConfiguration<boolean>('html.autoCreateQuotes')) ?? true;
+
+					if (enabled) {
+
+						const text = pugLs.doQuoteComplete(pugDocument, position, await useConfigurationHost()?.getConfiguration<html.CompletionConfiguration>('html.completion', document.uri));
+
+						if (text) {
+							return text;
+						}
+					}
+				}
+			});
+		},
 	};
 
 	function worker<T>(document: TextDocument, callback: (pugDocument: pug.PugDocument) => T) {