From f3aeca4bacc9f71f1118e6fcd5f9ea48e42e3040 Mon Sep 17 00:00:00 2001
From: Lucy Dryaeva <48590492+ShadiestGoat@users.noreply.github.com>
Date: Fri, 1 Dec 2023 11:12:51 +0000
Subject: [PATCH] Add esbuild overwrites (#580)

* Add esbuild overwrites

* Use a patch function > config

* Lint

* Fix esbuild extra imports

* Lint <3
---
 bin/index.mts | 64 +++++++++++++++++++++++++++++++++++----------------
 1 file changed, 44 insertions(+), 20 deletions(-)

diff --git a/bin/index.mts b/bin/index.mts
index 2581ef27d..244a84fa5 100755
--- a/bin/index.mts
+++ b/bin/index.mts
@@ -12,6 +12,7 @@ import {
   rmSync,
   writeFileSync,
 } from "fs";
+import { cwd } from "process";
 import esbuild from "esbuild";
 import path from "path";
 import updateNotifier from "update-notifier";
@@ -39,6 +40,17 @@ export const directory = process.cwd();
 
 const dirname = path.dirname(fileURLToPath(import.meta.url));
 const packageJson = JSON.parse(readFileSync(path.resolve(dirname, "package.json"), "utf-8"));
+let extraESBuildConfig = new Promise<(current: esbuild.BuildOptions) => esbuild.BuildOptions>(
+  (resolve) => resolve((v) => v),
+);
+
+if (existsSync("./esbuild.extra.mjs")) {
+  extraESBuildConfig = new Promise((resolve) => {
+    import(path.join(cwd(), "esbuild.extra.mjs")).then((v) => {
+      resolve(v.default);
+    });
+  });
+}
 
 const updateMessage = `Update available ${chalk.dim("{currentVersion}")}${chalk.reset(
   " → ",
@@ -382,13 +394,17 @@ async function buildPlugin({ watch, noInstall, production, noReload, addon }: Ar
 
   const targets: Array<Promise<esbuild.BuildContext>> = [];
 
+  const overwrites = await extraESBuildConfig;
+
   if ("renderer" in manifest) {
     targets.push(
-      esbuild.context({
-        ...common,
-        entryPoints: [path.join(folderPath, manifest.renderer)],
-        outfile: `${distPath}/renderer.js`,
-      }),
+      esbuild.context(
+        overwrites({
+          ...common,
+          entryPoints: [path.join(folderPath, manifest.renderer)],
+          outfile: `${distPath}/renderer.js`,
+        }),
+      ),
     );
 
     manifest.renderer = "renderer.js";
@@ -396,11 +412,13 @@ async function buildPlugin({ watch, noInstall, production, noReload, addon }: Ar
 
   if ("plaintextPatches" in manifest) {
     targets.push(
-      esbuild.context({
-        ...common,
-        entryPoints: [path.join(folderPath, manifest.plaintextPatches)],
-        outfile: `${distPath}/plaintextPatches.js`,
-      }),
+      esbuild.context(
+        overwrites({
+          ...common,
+          entryPoints: [path.join(folderPath, manifest.plaintextPatches)],
+          outfile: `${distPath}/plaintextPatches.js`,
+        }),
+      ),
     );
 
     manifest.plaintextPatches = "plaintextPatches.js";
@@ -464,13 +482,17 @@ async function buildTheme({ watch, noInstall, production, noReload, addon }: Arg
 
   const targets: Array<Promise<esbuild.BuildContext>> = [];
 
+  const overwrites = await extraESBuildConfig;
+
   if (main) {
     targets.push(
-      esbuild.context({
-        ...common,
-        entryPoints: [main],
-        outfile: `${distPath}/main.css`,
-      }),
+      esbuild.context(
+        overwrites({
+          ...common,
+          entryPoints: [main],
+          outfile: `${distPath}/main.css`,
+        }),
+      ),
     );
 
     manifest.main = "main.css";
@@ -478,11 +500,13 @@ async function buildTheme({ watch, noInstall, production, noReload, addon }: Arg
 
   if (splash) {
     targets.push(
-      esbuild.context({
-        ...common,
-        entryPoints: [splash],
-        outfile: `${distPath}/splash.css`,
-      }),
+      esbuild.context(
+        overwrites({
+          ...common,
+          entryPoints: [splash],
+          outfile: `${distPath}/splash.css`,
+        }),
+      ),
     );
 
     manifest.plaintextPatches = "splash.css";