From cf0fe6d67ce27853f1aaea2b2224bd6d0f0a449f Mon Sep 17 00:00:00 2001
From: Pooya Parsa <pooya@pi0.io>
Date: Mon, 11 Sep 2023 14:21:29 +0200
Subject: [PATCH] fix: allow overriding internal dev server error via `_PORT`
 (#165)

---
 src/commands/dev-child.ts | 1 +
 src/utils/dev.ts          | 3 ++-
 2 files changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/commands/dev-child.ts b/src/commands/dev-child.ts
index fb6b2b68..47ba7a6d 100644
--- a/src/commands/dev-child.ts
+++ b/src/commands/dev-child.ts
@@ -48,6 +48,7 @@ export default defineCommand({
       clear: !!ctx.args.clear,
       dotenv: !!ctx.args.dotenv,
       https: devProxyOptions.https,
+      port: process.env._PORT ?? undefined,
     })
 
     // IPC Hooks
diff --git a/src/utils/dev.ts b/src/utils/dev.ts
index ce172dc5..c8c59d64 100644
--- a/src/utils/dev.ts
+++ b/src/utils/dev.ts
@@ -24,13 +24,14 @@ export interface NuxtDevServerOptions {
   clear: boolean
   overrides: NuxtConfig
   https?: boolean | HTTPSOptions
+  port?: string | number
   loadingTemplate?: ({ loading }: { loading: string }) => string
 }
 
 export async function createNuxtDevServer(options: NuxtDevServerOptions) {
   const devServer = new NuxtDevServer(options)
   devServer.listener = await listen(devServer.handler, {
-    port: 0,
+    port: options.port ?? 0,
     hostname: '127.0.0.1',
     showURL: false,
   })