From 6f8d5fd251353c474a6551a2b353ba51a6119b59 Mon Sep 17 00:00:00 2001
From: Andrejus Kostarevas <andrejusk@github.com>
Date: Sun, 3 Mar 2024 16:51:00 +0000
Subject: [PATCH] fix: clean up in setup-git script

---
 script/setup-git | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/script/setup-git b/script/setup-git
index caf251f..bac3bd3 100755
--- a/script/setup-git
+++ b/script/setup-git
@@ -2,7 +2,7 @@
 set -eo pipefail
 
 # --------------------------------------------------------------------
-# Script that sets up git in dotfiles directory.
+# Script that sets up git remote in dotfiles directory.
 #
 # Optional arguments:
 #   GITHUB_AUTHOR: GitHub author of repository
@@ -39,6 +39,8 @@ git -C $dir reset --hard FETCH_HEAD
 git -C $dir branch --set-upstream-to=origin/$branch $branch
 git -C $dir pull --rebase
 
+unset dir author repository branch
+
 printf "\n"
 echo ">>> git logs"
 echo "Done!"