1 files changed, 41 insertions, 0 deletions
diff --git a/packages/frontend/src/scripts/lookup.ts b/packages/frontend/src/scripts/lookup.ts
new file mode 100644
index 0000000000..ce5b03fc38
--- /dev/null
+++ b/packages/frontend/src/scripts/lookup.ts
@@ -0,0 +1,41 @@
+import * as os from '@/os';
+import { i18n } from '@/i18n';
+import { mainRouter } from '@/router';
+import { Router } from '@/nirax';
+
+export async function lookup(router?: Router) {
+	const _router = router ?? mainRouter;
+
+	const { canceled, result: query } = await os.inputText({
+		title: i18n.ts.lookup,
+	});
+	if (canceled) return;
+	
+	if (query.startsWith('@') && !query.includes(' ')) {
+		_router.push(`/${query}`);
+		return;
+	}
+
+	if (query.startsWith('#')) {
+		_router.push(`/tags/${encodeURIComponent(query.substr(1))}`);
+		return;
+	}
+
+	if (query.startsWith('https://')) {
+		const promise = os.api('ap/show', {
+			uri: query,
+		});
+
+		os.promiseDialog(promise, null, null, i18n.ts.fetchingAsApObject);
+
+		const res = await promise;
+
+		if (res.type === 'User') {
+			_router.push(`/@${res.object.username}@${res.object.host}`);
+		} else if (res.type === 'Note') {
+			_router.push(`/notes/${res.object.id}`);
+		}
+
+		return;
+	}
+}