add prettier config

.prettierrc

@@ -0,0 +1,4 @@
+{
+  "useTabs": true,
+  "printWidth": 120
+}

src/stages/install.ts

@@ -11,7 +11,7 @@ export const install = async () => {
 
 	core.info("Installing attic");
 	const installScript = await fetch(
-    "https://raw.githubusercontent.com/zhaofengli/attic/main/.github/install-attic-ci.sh"
+		"https://raw.githubusercontent.com/zhaofengli/attic/main/.github/install-attic-ci.sh",
 	).then((r) => {
 		if (!r.ok) {
 			core.setFailed(`Action failed with error: ${r.statusText}`);

src/stages/push.ts

@@ -18,11 +18,7 @@ export const push = async () => {
 			const addedPaths = newPaths
 				.filter((p) => !oldPaths.includes(p))
 				.filter(
-          (p) =>
-            !p.endsWith(".drv") &&
-            !p.endsWith(".drv.chroot") &&
-            !p.endsWith(".check") &&
-            !p.endsWith(".lock")
+					(p) => !p.endsWith(".drv") && !p.endsWith(".drv.chroot") && !p.endsWith(".check") && !p.endsWith(".lock"),
 				);
 
 			await exec("attic", ["push", cache, ...addedPaths]);

src/utils.ts

@@ -4,11 +4,7 @@ import { Writable } from "node:stream";
 class StringStream extends Writable {
 	chunks: Buffer[] = [];
 
-  _write(
-    chunk: WithImplicitCoercion<ArrayBuffer | SharedArrayBuffer>,
-    _enc: unknown,
-    next: () => unknown
-  ) {
+	_write(chunk: WithImplicitCoercion<ArrayBuffer | SharedArrayBuffer>, _enc: unknown, next: () => unknown) {
 		this.chunks.push(Buffer.from(chunk));
 		next();
 	}