From 591eb30c2d5aefcbac9cda8ad1fca17f7ed23fff Mon Sep 17 00:00:00 2001
From: Robert Kieffer <robert@broofa.com>
Date: Wed, 13 Sep 2023 11:12:00 -0700
Subject: [PATCH] fix!: exit from CLI with non-zero exit code when no result

---
 src/mime_cli.ts | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/mime_cli.ts b/src/mime_cli.ts
index 42550ce..f7adc4a 100755
--- a/src/mime_cli.ts
+++ b/src/mime_cli.ts
@@ -65,6 +65,9 @@ export default async function () {
   } else if (args.includes('--reverse') || args.includes('-r')) {
     const mimeType = args[args.length - 1];
     const extension = mime.getExtension(mimeType);
+
+    if (!extension) process.exit(1);
+
     process.stdout.write(extension + '\n');
     process.exit(0);
   }
@@ -72,5 +75,7 @@ export default async function () {
   const file = args[0];
   const type = mime.getType(file);
 
+  if (!type) process.exit(1);
+
   process.stdout.write(type + '\n');
 }