From 686a2e2bbb7c4434688331c8b7dc6680c53cddec Mon Sep 17 00:00:00 2001
From: Vladyslav Mikhieiev <vladislav.mikheev@icloud.com>
Date: Mon, 22 Jan 2024 13:47:55 +0200
Subject: [PATCH] Add support for specifying the path to nodejs executable

---
 README.md    |  8 ++++++++
 src/Mjml.php | 16 ++++++++++++----
 2 files changed, 20 insertions(+), 4 deletions(-)

diff --git a/README.md b/README.md
index 444a07c..399af1d 100644
--- a/README.md
+++ b/README.md
@@ -148,6 +148,14 @@ use Spatie\Mjml\Mjml;
 Mjml::new()->canConvertWithoutErrors($mjml); // returns a boolean
 ```
 
+### Specifying the path to nodejs executable
+
+By default, the package itself will try to determine the path to the `node` executable. If the package can't find a path, you can specify a path in the environment variable `MJML_NODE_PATH` 
+
+```shell
+MJML_NODE_PATH=/home/user/.nvm/versions/node/v20.11.0/bin
+```
+
 ## Sidecar
 
 This package also supports running through [Sidecar](https://github.com/hammerstonedev/sidecar) in Laravel projects.
diff --git a/src/Mjml.php b/src/Mjml.php
index 1f498cc..e6b8dd2 100755
--- a/src/Mjml.php
+++ b/src/Mjml.php
@@ -163,11 +163,19 @@ protected function checkForDeprecationWarning(string $result): string
 
     protected function getCommand(array $arguments): array
     {
+        $extraDirectories = [
+            '/usr/local/bin',
+            '/opt/homebrew/bin'
+        ];
+
+        $nodePathFromEnv = getenv('MJML_NODE_PATH');
+
+        if ($nodePathFromEnv) {
+            array_unshift($extraDirectories, $nodePathFromEnv);
+        }
+
         return [
-            (new ExecutableFinder())->find('node', 'node', [
-                '/usr/local/bin',
-                '/opt/homebrew/bin',
-            ]),
+            (new ExecutableFinder())->find('node', 'node', $extraDirectories),
             'mjml.mjs',
             json_encode(array_values($arguments)),
         ];