Pull request without clone

Author: fisker

src/execute/install-prettier.ts

@@ -34,8 +34,11 @@ export async function installPrettier(prettierVersion: PrettierVersion) {
 
   await pullRequestDirectory?.dispatch();
 
-  const prettierBinary = path.join(cwd, "node_modules/prettier/bin/prettier.cjs")
-  assert.equal(fs.existsSync(prettierBinary), true)
+  const prettierBinary = path.join(
+    cwd,
+    "node_modules/prettier/bin/prettier.cjs",
+  );
+  assert.equal(fs.existsSync(prettierBinary), true);
 
   return {
     dispatch: () => {
@@ -62,12 +65,12 @@ async function getPullRequest(
 
   const directory = await createTemporaryDirectory();
 
-  await git.clone(
-    "https://github.com/prettier/prettier.git",
-    "prettier",
-    directory.path,
+  const cwd = directory.path;
+  await git.init(cwd);
+  await git.runGit(
+    ["remote", "add", "origin", "https://github.com/prettier/prettier.git"],
+    { cwd },
   );
-  const cwd = path.join(directory.path, "prettier");
 
   await gh.prCheckout(pullRequestNumber, cwd);
   const { stdout } = await npm.pack({ cwd });

src/tools/git.ts

@@ -1,4 +1,4 @@
-import spawn from "nano-spawn";
+import spawn, { type Options } from "nano-spawn";
 import path from "path";
 import fs from "fs/promises";
 
@@ -100,3 +100,7 @@ export async function shallowClone(
   await fetchDepth1("origin", commit, cwd);
   await checkout("FETCH_HEAD", cwd);
 }
+
+export async function runGit(argv: string[], options: Options) {
+  return spawn("git", argv, options);
+}