From 06da1556c4f772b7c7756d12afc001ab563fd0f1 Mon Sep 17 00:00:00 2001
From: Plaza521 <alex_platonov1@mail.ru>
Date: Fri, 27 Oct 2023 16:52:42 +0300
Subject: [PATCH] Now script requires zsh

---
 install_zsh.sh | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/install_zsh.sh b/install_zsh.sh
index a9f9a2c..e7f3666 100644
--- a/install_zsh.sh
+++ b/install_zsh.sh
@@ -1,10 +1,14 @@
 #!/bin/sh
 
-# Check if git installed
+# Check if necessary things are installed
 if ! command -v git &> /dev/null; then
     echo "This script requires git"
     exit 1
 fi
+if ! command -v zsh &> /dev/null; then
+    echo "This script requires zsh"
+    exit 1
+fi
 
 # Asking if user really want to install
 read -p 'This script will install oh my zsh and replace .zshrc with its own. If you still want to run it, type "y": ' -n 1 -r