From 92ac79ded66314999541b04d8e74475995e2a300 Mon Sep 17 00:00:00 2001
From: MihailRis <mexaruc@gmail.com>
Date: Mon, 5 Feb 2024 04:15:19 +0300
Subject: [PATCH] lua: pack.is_installed function

---
 res/scripts/stdlib.lua | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/res/scripts/stdlib.lua b/res/scripts/stdlib.lua
index a5f69883..66f1885f 100644
--- a/res/scripts/stdlib.lua
+++ b/res/scripts/stdlib.lua
@@ -136,3 +136,7 @@ function toml.parse(s)
     end
     return output
 end
+
+function pack.is_installed(packid)
+    return file.isfile(packid..":package.json")
+end