chore: small cleanup of scripts in ./tools and run copyright checker in lint.js (#17393)

1 files changed, 12 insertions, 42 deletions

diff --git a/tools/format.js b/tools/format.js
index 223eb1b0d..bd34b1cfd 100755
--- a/tools/format.js
+++ b/tools/format.js
@@ -2,45 +2,15 @@
 // Copyright 2018-2023 the Deno authors. All rights reserved. MIT license.
 import { getPrebuiltToolPath, join, ROOT_PATH } from "./util.js";
 
-async function dprint() {
-  const configFile = join(ROOT_PATH, ".dprint.json");
-  const execPath = getPrebuiltToolPath("dprint");
-  const cmd = new Deno.Command(execPath, {
-    args: ["fmt", "--config=" + configFile],
-    stdout: "inherit",
-    stderr: "inherit",
-  });
-
-  const { code } = await cmd.output();
-
-  if (code > 0) {
-    throw new Error("dprint failed");
-  }
-}
-
-async function main() {
-  await Deno.chdir(ROOT_PATH);
-  await dprint();
-
-  if (Deno.args.includes("--check")) {
-    const cmd = new Deno.Command("git", {
-      args: ["status", "-uno", "--porcelain", "--ignore-submodules"],
-      stderr: "inherit",
-    });
-
-    const { code, stdout } = await cmd.output();
-
-    if (code > 0) {
-      throw new Error("git status failed");
-    }
-    const out = new TextDecoder().decode(stdout);
-
-    if (out) {
-      console.log("run tools/format.js");
-      console.log(out);
-      Deno.exit(1);
-    }
-  }
-}
-
-await main();
+const subcommand = Deno.args.includes("--check") ? "check" : "fmt";
+const configFile = join(ROOT_PATH, ".dprint.json");
+const execPath = getPrebuiltToolPath("dprint");
+const cmd = new Deno.Command(execPath, {
+  args: [subcommand, "--config=" + configFile],
+  cwd: ROOT_PATH,
+  stdout: "inherit",
+  stderr: "inherit",
+});
+
+const { code } = await cmd.output();
+Deno.exit(code);