From cc07dc1599f3443ee73d7e85afc45598923ef113 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Diego=20V=C3=A9lez?= <diego.velez.dev@gmail.com>
Date: Wed, 4 Dec 2024 12:44:05 -0400
Subject: [PATCH] feat: use git-dir and work-tree from environment (#142)

Passes `work-tree` and `git-dir` arguments for Lazygit.

This is very useful when using a bare git repo, so that Lazygit can still be used to manage the repo.
---
 lua/lazygit.lua | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/lua/lazygit.lua b/lua/lazygit.lua
index 770e042..1d1064b 100644
--- a/lua/lazygit.lua
+++ b/lua/lazygit.lua
@@ -101,7 +101,9 @@ local function lazygit(path)
     cmd = cmd .. " -ucf '" .. config_path .. "'" -- quote config_path to avoid whitespace errors
   end
 
-  if path == nil then
+  if vim.env.GIT_DIR ~= nil and vim.env.GIT_WORK_TREE ~= nil then
+    cmd = cmd .. " -w " .. vim.env.GIT_WORK_TREE .. " -g " .. vim.env.GIT_DIR
+  elseif path == nil then
     if is_symlink() then
       path = project_root_dir()
     end