From 51421d05f0a2d0bf59ef194e30f287369f4d2275 Mon Sep 17 00:00:00 2001
From: Enzo Innocenzi <enzo@innocenzi.dev>
Date: Wed, 20 Jul 2022 16:20:56 +0200
Subject: [PATCH] feat: support generating custom manifest paths

---
 src/Configuration.php           | 10 ++++++++++
 src/Vite.php                    | 15 +++++++++++++++
 tests/Features/ManifestTest.php | 14 ++++++++++++++
 3 files changed, 39 insertions(+)

diff --git a/src/Configuration.php b/src/Configuration.php
index 92f8f43..ac50241 100644
--- a/src/Configuration.php
+++ b/src/Configuration.php
@@ -52,6 +52,16 @@ public function getManifest(): ?Manifest
      */
     public function getManifestPath(): string
     {
+        // If there is a strategy override, try to use that.
+        if (\is_callable(Vite::$findManifestPathWith)) {
+            $result = \call_user_func(Vite::$findManifestPathWith, $this);
+
+            // Only override if there is a result.
+            if (!\is_null($result)) {
+                return $result;
+            }
+        }
+
         return str_replace(
             ['\\', '//'],
             '/',
diff --git a/src/Vite.php b/src/Vite.php
index 1b8cf8a..fc0f261 100644
--- a/src/Vite.php
+++ b/src/Vite.php
@@ -33,6 +33,11 @@ final class Vite
      */
     public static Closure|null $useManifestCallback = null;
 
+    /**
+     * @var (Closure(Innocenzi\Vite\Configuration): bool|null)
+     */
+    public static Closure|null $findManifestPathWith = null;
+
     /**
      * Gets the given configuration or the default one.
      */
@@ -83,6 +88,16 @@ public static function useManifest(Closure $callback = null): void
         static::$useManifestCallback = $callback;
     }
 
+    /**
+     * Sets the logic for finding the manifest path.
+     *
+     * @param (Closure(Innocenzi\Vite\Configuration): bool|null) $callback
+     */
+    public static function findManifestPathWith(Closure $callback = null): void
+    {
+        static::$findManifestPathWith = $callback;
+    }
+
     /**
      * Execute a method against the default configuration.
      */
diff --git a/tests/Features/ManifestTest.php b/tests/Features/ManifestTest.php
index 1817455..7fb7a27 100644
--- a/tests/Features/ManifestTest.php
+++ b/tests/Features/ManifestTest.php
@@ -1,8 +1,10 @@
 <?php
 
+use Innocenzi\Vite\Configuration;
 use Innocenzi\Vite\Exceptions\ManifestNotFoundException;
 use Innocenzi\Vite\Exceptions\NoSuchEntrypointException;
 use Innocenzi\Vite\Manifest;
+use Innocenzi\Vite\Vite;
 
 it('guesses the configuration name from the manifest path', function () {
     set_vite_config('config-name', [
@@ -119,3 +121,15 @@
         ->toContain('<link rel="modulepreload" href="http://localhost/with-nested-imports/D.js" />')
         ->toContain('<link rel="stylesheet" href="http://localhost/with-nested-imports/D.css" />');
 });
+
+it('can override the manifest path name generation', function () {
+    set_fixtures_path('builds');
+    set_env('production');
+
+    Vite::findManifestPathWith(function (Configuration $configuration) {
+        return $configuration->getConfig('build_path') . '/owo/manifest.json';
+    });
+
+    set_vite_config('default', ['build_path' => '/build']);
+    expect(vite()->getManifestPath())->toBe('/build/owo/manifest.json');
+});