From 0e9f9cf4183508c9eaaa0b7ce877352f580f8557 Mon Sep 17 00:00:00 2001
From: "Zechert, Frank (EXTERN: Capgemini)" <frank.zechert@capgemini.com>
Date: Tue, 19 May 2026 11:19:06 +0200
Subject: [PATCH] make install.sh script compatible for running on non-arch
 systems

---
 install.sh | 29 +++++++++++++++++++++--------
 1 file changed, 21 insertions(+), 8 deletions(-)

diff --git a/install.sh b/install.sh
index cc18f85..75fd2ed 100755
--- a/install.sh
+++ b/install.sh
@@ -1,16 +1,19 @@
 #!/bin/bash
-packagefile="packages.txt"
+PACKAGEFILE="packages.txt"
 
 # Ensure we are in the correct directory
 pushd "$(dirname "$(realpath "$0")")" &> /dev/null
 
+# Check if commands are available
+command -v yay &> /dev/null && CMD_YAY=true || CMD_YAY=false
+
 # Read packages.txt and install packages on system using yay
 function install_packages {
 	local install
-	for pkg in $(sed -E -e 's/\s*#.*$//g' -e 's/^\s+//g' "$packagefile" | sed -E ':a;N;$!ba;s/\s+/\n/g'); do
+	for pkg in $(sed -E -e 's/\s*#.*$//g' -e 's/^\s+//g' "$PACKAGEFILE" | sed -E ':a;N;$!ba;s/\s+/\n/g'); do
 		# check if package is installed
 		local installed
-		yay -Q "$(echo "$pkg")" &> /dev/null && installed=1 || installed=0
+		$CMD_YAY && yay -Q "$(echo "$pkg")" &> /dev/null && installed=1 || installed=0
 		if [ $installed -eq 0 ]; then
 			# needs to be installed
 			install="$install"$'\n'"$pkg"
@@ -18,9 +21,19 @@ function install_packages {
 	done
 
 	[ -z "$install" ] || {
-		echo "Packages to be installed: "
-		echo "$install"
-		yay -S $install
+		if $CMD_YAY; then
+			echo "Packages to be installed: "
+			echo "$install"
+			yay -S $install
+		else
+			echo "Yay package manager is not available"
+			echo "Please make sure that the following tools"
+			echo "are available in your system"
+			echo ""
+			echo "$install"
+			echo ""
+			read -p "Press Enter to continue" < /dev/tty
+		fi
 	}
 }
 
@@ -33,7 +46,7 @@ function install_treesitter_language {
 	local directory=$(basename "$repository")
 
 	# Clone the repository or update it
-	if [ ! -d "tree-sitter-source" ]; then 
+	if [ ! -d "tree-sitter-source" ]; then
 		mkdir tree-sitter-source
 	fi
 
@@ -56,7 +69,7 @@ function install_treesitter_language {
 	pushd "tree-sitter-source/$directory" &> /dev/null
 	tree-sitter build
 	popd &> /dev/null
-	
+
 	# Copy parser
 	if [ ! -d "parser" ]; then
 		mkdir "parser"