From 09c93f1b235dc07de18e63a5392bde17dddc29dd Mon Sep 17 00:00:00 2001
From: Marc Jakobi <marc.jakobi@tiko.energy>
Date: Tue, 11 Jun 2024 21:11:25 +0200
Subject: [PATCH] feat(config): add validation that luarocks binary is
 executable

---
 lua/rocks/config/check.lua | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/lua/rocks/config/check.lua b/lua/rocks/config/check.lua
index 9faf8fdd..f27bd2c1 100644
--- a/lua/rocks/config/check.lua
+++ b/lua/rocks/config/check.lua
@@ -42,6 +42,9 @@ function check.validate(cfg)
     if not ok then
         return false, err
     end
+    if vim.fn.executable(cfg.luarocks_binary) ~= 1 then
+        return false, ("Cannot execute %s"):format(cfg.luarocks_binary)
+    end
     return true
 end