From 29910e5faa23f012949333948904f19d4e1329e3 Mon Sep 17 00:00:00 2001
From: Yusuke Wada <yusuke@kamawada.com>
Date: Thu, 15 Feb 2024 23:09:37 +0900
Subject: [PATCH] feat: add `restart-on-add-unlink` vite plugin (#55)

---
 src/vite/index.ts                 |  2 ++
 src/vite/restart-on-add-unlink.ts | 16 ++++++++++++++++
 2 files changed, 18 insertions(+)
 create mode 100644 src/vite/restart-on-add-unlink.ts

diff --git a/src/vite/index.ts b/src/vite/index.ts
index 2318e86..64acbcc 100644
--- a/src/vite/index.ts
+++ b/src/vite/index.ts
@@ -4,6 +4,7 @@ import type { DevServerOptions } from '@hono/vite-dev-server'
 import type { PluginOption } from 'vite'
 import { injectImportingIslands } from './inject-importing-islands.js'
 import { islandComponents } from './island-components.js'
+import { restartOnAddUnlink } from './restart-on-add-unlink.js'
 
 type Options = {
   islands?: boolean
@@ -40,6 +41,7 @@ function honox(options?: Options): PluginOption[] {
   }
 
   plugins.push(injectImportingIslands())
+  plugins.push(restartOnAddUnlink())
 
   return [
     {
diff --git a/src/vite/restart-on-add-unlink.ts b/src/vite/restart-on-add-unlink.ts
new file mode 100644
index 0000000..2ce7698
--- /dev/null
+++ b/src/vite/restart-on-add-unlink.ts
@@ -0,0 +1,16 @@
+import type { Plugin } from 'vite'
+
+export function restartOnAddUnlink(): Plugin {
+  return {
+    name: 'restart-on-add-unlink',
+    configureServer(server) {
+      server.watcher.add('/app/**')
+      server.watcher.on('add', async () => {
+        await server.restart()
+      })
+      server.watcher.on('unlink', async () => {
+        await server.restart()
+      })
+    },
+  }
+}