From 60487ec890bb66e9dedf8cd8f83027d7b0a36f0c Mon Sep 17 00:00:00 2001
From: PalmDevs <git@palmdevs.me>
Date: Sat, 29 Mar 2025 23:30:25 +0700
Subject: [PATCH] fix(scripts/dev): only rebuild when necessary

---
 scripts/dev.ts | 11 +++++++----
 1 file changed, 7 insertions(+), 4 deletions(-)

diff --git a/scripts/dev.ts b/scripts/dev.ts
index d60df25..537def2 100644
--- a/scripts/dev.ts
+++ b/scripts/dev.ts
@@ -20,6 +20,8 @@ function debounce<F extends (...args: any[]) => any>(func: F, timeout: number) {
 }
 
 const buildDevWithDebounceAndCatchErrors = debounce(async () => {
+    needRebuild = false
+
     try {
         return await build(true)
     } catch (e) {
@@ -27,6 +29,8 @@ const buildDevWithDebounceAndCatchErrors = debounce(async () => {
     }
 }, 250)
 
+let needRebuild = true
+
 watcher.subscribe(process.cwd(), async (err, events) => {
     if (err) return console.error(err)
 
@@ -35,11 +39,12 @@ watcher.subscribe(process.cwd(), async (err, events) => {
         process.exit()
     }
 
-    if (events.some(it => Sources.some(src => it.path.startsWith(src)))) await buildDevWithDebounceAndCatchErrors()
+    needRebuild ||= events.some(it => Sources.some(src => it.path.startsWith(src)))
 })
 
 const server = Bun.serve({
-    fetch(req, srv) {
+    async fetch(req, srv) {
+        if (needRebuild) await buildDevWithDebounceAndCatchErrors()
         console.debug(chalk.gray(`\u{1F79B} Receiving request from ${srv.requestIP(req)!.address}`))
         return new Response(Bun.file('./dist/revenge.bundle'))
     },
@@ -47,5 +52,3 @@ const server = Bun.serve({
 })
 
 console.info(chalk.cyanBright(`\u24D8 Serving on port ${server.port}`))
-
-await buildDevWithDebounceAndCatchErrors()