fix: completion documentations for binding attributes

vuejs · Aug 8, 2024 · 8c83ee6 · 8c83ee6
1 parent dc6f943
commit 8c83ee6
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Showing 2 changed files with 11 additions and 2 deletions.
diff --git a/packages/language-service/lib/plugins/data.ts b/packages/language-service/lib/plugins/data.ts
@@ -39,7 +39,10 @@ export function loadTemplateData(lang: string) {
 
 	for (const attr of [...data.globalAttributes ?? []]) {
 		if (!attr.name.startsWith('v-')) {
-			data.globalAttributes?.push({ ...attr, name: `:${attr.name}` });
+			data.globalAttributes?.push(
+				{ ...attr, name: `:${attr.name}` },
+				{ ...attr, name: `v-bind:${attr.name}` }
+			);
 		}
 	}
 

diff --git a/packages/language-service/lib/plugins/vue-template.ts b/packages/language-service/lib/plugins/vue-template.ts
@@ -729,6 +729,8 @@ export function create(
 					}
 				}
 
+				const originals = new Map<string, html.CompletionItem>();
+
 				for (const item of completionList.items) {
 
 					if (specialTags.has(item.label)) {
@@ -755,7 +757,11 @@ export function create(
 					const itemId = itemIdKey ? readInternalItemId(itemIdKey) : undefined;
 
 					if (itemId) {
-						item.documentation = undefined;
+						const originalItem = originals.get(itemId.args[1]);
+						item.documentation = originalItem?.documentation;
+					}
+					else if (!originals.has(item.label)) {
+						originals.set(item.label, item);
 					}
 
 					if (item.kind === 10 satisfies typeof vscode.CompletionItemKind.Property && lastCompletionComponentNames.has(hyphenateTag(item.label))) {