fix: branch detection. Closes #62

2024-07-06 23:21:20 +02:00
parent 34f337e383
commit a1d37fa32e
1 changed files with 4 additions and 1 deletions
--- a/lua/persistence/init.lua
+++ b/lua/persistence/init.lua
@ -120,7 +120,10 @@ end
 --- get current branch name
 ---@return string?
 function M.branch()
-  return vim.fn.systemlist("git branch --show-current")[1]
+  if uv.fs_stat(".git") then
+    local ret = vim.fn.systemlist("git branch --show-current")[1]
+    return vim.v.shell_error == 0 and ret or nil
+  end
 end

 return M