From 022ddc8fe9b822b6962ee658e91a584599604035 Mon Sep 17 00:00:00 2001
From: "Justin M. Keyes" <justinkz@gmail.com>
Date: Tue, 29 Apr 2025 14:30:38 -0700
Subject: Revert "fix(configs): remove sanitize_cmd #3806

This reverts commit 8bb2facd6fa664fe200d2d491f9f7734202426fd.
---
 lua/lspconfig/configs.lua | 13 +++++++++++++
 1 file changed, 13 insertions(+)

(limited to 'lua')

diff --git a/lua/lspconfig/configs.lua b/lua/lspconfig/configs.lua
index 3b9967c1..b32b8001 100644
--- a/lua/lspconfig/configs.lua
+++ b/lua/lspconfig/configs.lua
@@ -24,6 +24,17 @@ local configs = {}
 --- @field root_dir? string|fun(filename: string, bufnr: number)
 --- @field commands? table<string, lspconfig.Config.command>
 
+--- @param cmd any
+local function sanitize_cmd(cmd)
+  if cmd and type(cmd) == 'table' and not vim.tbl_isempty(cmd) then
+    local original = cmd[1]
+    cmd[1] = vim.fn.exepath(cmd[1])
+    if #cmd[1] == 0 then
+      cmd[1] = original
+    end
+  end
+end
+
 ---@param t table
 ---@param config_name string
 ---@param config_def table Config definition read from `lspconfig.configs.<name>`.
@@ -53,6 +64,8 @@ function configs.__newindex(t, config_name, config_def)
 
     local config = tbl_deep_extend('keep', user_config, default_config)
 
+    sanitize_cmd(config.cmd)
+
     if util.on_setup then
       pcall(util.on_setup, config, user_config)
     end
-- 
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