From 2f70e6f3559b265091572c8a4c696bec1075815b Mon Sep 17 00:00:00 2001
From: sigmasternchen <git@sigma-star.io>
Date: Tue, 29 Oct 2024 21:37:07 +0100
Subject: [PATCH] add watch script for esbuild

---
 package.json                |  3 ++-
 src/build/esbuild.config.js | 19 +++++++++++++++++--
 2 files changed, 19 insertions(+), 3 deletions(-)

diff --git a/package.json b/package.json
index 7fa71e6..f334797 100644
--- a/package.json
+++ b/package.json
@@ -6,7 +6,8 @@
   "main": "index.js",
   "scripts": {
     "test": "echo \"Error: no test specified\" && exit 1",
-    "build": "node src/build/esbuild.config.js"
+    "build": "node src/build/esbuild.config.js",
+    "watch": "node src/build/esbuild.config.js --watch"
   },
   "repository": {
     "type": "git",
diff --git a/src/build/esbuild.config.js b/src/build/esbuild.config.js
index e250ce4..eba5a78 100644
--- a/src/build/esbuild.config.js
+++ b/src/build/esbuild.config.js
@@ -1,9 +1,24 @@
 import esbuild from "esbuild";
 import {bannerIndex} from "./banner-index.js";
 
-esbuild.build({
+const config = {
     entryPoints: ['./src/index.ts'],
     bundle: true,
     outfile: './html/static/bundle.js',
     plugins: [bannerIndex],
-}).catch(() => process.exit(1));
\ No newline at end of file
+};
+
+try {
+    if (process.argv.indexOf("--watch") >= 0) {
+        const ctx = await esbuild.context(config);
+
+        console.log("Watching...");
+        await ctx.watch();
+    } else {
+        console.log("Building...");
+        await esbuild.build(config);
+    }
+} catch (e) {
+    console.error(e);
+    process.exit(1);
+}