make doas optional

setup-void.sh

@@ -6,17 +6,53 @@
 # TODO: setup compositor
 # TODO: install nvidia drivers (if nvidia gpu installed)
 
+
+install_doas=1
+
+usage() {
+	echo "Usage: $0 [OPTIONS]"
+	echo 'Options:'
+	echo ' -h, --help   Display this message'
+	echo " --no-doas    Don't install doas"
+}
+
+while [ $# -gt 0 ]; do
+	case $1 in
+		-h | --help)
+			usage
+			exit 0
+			;;
+		--no-doas)
+			install_doas=0
+			;;
+		*)
+			echo "Invalid argument: $1" >&2
+			usage
+			exit 1
+			;;
+	esac
+	shift
+done
+
 # update the package manager
 sudo xbps-install -Suy xbps
 
 # setup doas
+if [ install_doas -eq 1 ]; then
 	sudo xbps-install -y opendoas
 	sudo bash -c "echo 'permit nopass $USER as root' > /etc/doas.conf"
+fi
+
+if command -v doas &> /dev/null; then
+	doas="doas"
+else
+	doas="sudo"
+fi
 
 # update conflicted deps
-doas xbps-install -yu util-linux
+$doas xbps-install -yu util-linux
 # install deps required for setup
-doas xbps-install -y git rsync make gcc libX11-devel libXft-devel libXinerama-devel xorg-server xinit xauth xorg-fonts xorg-input-drivers pkg-config
+$doas xbps-install -y git rsync make gcc libX11-devel libXft-devel libXinerama-devel xorg-server xinit xauth xorg-fonts xorg-input-drivers pkg-config
 
 mkdir ./.setup-void.temp
 cd ./.setup-void.temp
@@ -29,24 +65,24 @@ git clone https://github.com/spirit-x64/st.git
 rsync -a --exclude='.git/' --exclude='LICENSE' --exclude='.gitignore' dotfiles/ $HOME
 
 cd dwm
-doas make clean install
+$doas make clean install
 
 cd ../dmenu
-doas make clean install
+$doas make clean install
 
 cd ../st
-doas make clean install
+$doas make clean install
 
 cd ..
 
 echo 'exec dwm' > $HOME/.xinitrc
 
 # system full-update
-doas xbps-install -Suy
+$doas xbps-install -Suy
 # install other packages i use
-doas xbps-install -y patch wget curl vim firefox vscode juliaup yt-dlp tree
+$doas xbps-install -y patch wget curl vim firefox vscode juliaup yt-dlp tree
 
-doas ln -s /usr/bin/julialauncher /usr/bin/julia
+$doas ln -s /usr/bin/julialauncher /usr/bin/julia
 
 juliaup self update
 juliaup add 1.0.0