From 0fc1a44bc8f93e8ebf33070ed83570be26b72ff6 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?J=2E=20=E2=AD=90=E2=AD=90?=
 <6878027+jmau111@users.noreply.github.com>
Date: Mon, 13 Feb 2023 16:43:22 +0100
Subject: [PATCH] don't limit the script to Debian-based distros

remove automatic install apt
---
 gitconfig.sh | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/gitconfig.sh b/gitconfig.sh
index f6d80c8..c2ffd74 100755
--- a/gitconfig.sh
+++ b/gitconfig.sh
@@ -22,9 +22,14 @@ OPTIONS:
 EOF
 }
 
+function err() {
+  echo -e "\e[1;31m$1\033[0m" >&2
+  echo
+}
+
 maybe_install_git() {
   if ! [ -x "$(command -v git)" ]; then
-    sudo apt install -y git
+    err "I need Git. Please install it on your system. For example 'sudo apt install -y git' on Debian"
   fi
 }
 
@@ -44,11 +49,6 @@ function configure_git() {
   git config --global alias.grep '!git ls-files | grep -i'
 }
 
-function err() {
-  echo -e "\e[1;31m$1\033[0m" >&2
-  echo
-}
-
 main() {
 
   local BACKUP_FOLDER="$HOME/gitconfig-backups"