From fa8f3f9465e87d499f7d6428323f496a884b7818 Mon Sep 17 00:00:00 2001
From: Elizabeth Alexander Hunt <me@liz.coffee>
Date: Sat, 10 May 2025 16:57:03 -0700
Subject: initial commit

---
 utils/run.ts | 21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)
 create mode 100644 utils/run.ts

(limited to 'utils/run.ts')

diff --git a/utils/run.ts b/utils/run.ts
new file mode 100644
index 0000000..f3ce3d3
--- /dev/null
+++ b/utils/run.ts
@@ -0,0 +1,21 @@
+export const getStdout = async (
+  cmd: string[] | string,
+  options: Deno.CommandOptions = {},
+): Promise<string> => {
+  const [exec, ...args] = (typeof cmd === "string") ? cmd.split(" ") : cmd;
+  const command = new Deno.Command(exec, {
+    args,
+    stdout: "piped",
+    stderr: "piped",
+    ...options,
+  });
+
+  const { code, stdout, stderr } = await command.output();
+
+  const stdoutText = new TextDecoder().decode(stdout);
+  const stderrText = new TextDecoder().decode(stderr);
+
+  if (code !== 0) throw new Error(`Command failed: ${cmd}\n${stderrText}`);
+
+  return stdoutText;
+};
-- 
cgit v1.2.3-70-g09d2