added readme file and void dependancy install

README.md

@@ -0,0 +1,14 @@
+# Beat Saber One Click
+
+Sets up the one click istall for linux on websites such as 
+* https://beatsaver.com
+* https://bsaber.com/
+
+## Dependancies
+* wget - downloading the song map files
+* unzip - extracting the song map files
+* jq - reading the song name from the `info.dat`
+
+## Installation instructions
+1. Run `install.sh` -  [How-to: Run a bash shell script](https://ss64.com/bash/syntax-script.html)
+1. Make sure `export BEATSABER_DIR=/path/to/steam/common/Beat Saber` exists in your `.profile` or `.bash_prosile` files

install.sh

@@ -1,4 +1,8 @@
 #!/bin/sh
+SUDO=sudo
+if which doas 1> /dev/null 2> /dev/null; then
+SUDO=doas
+fi
 
 install_deps() {
 	echo "Installing dependacies"
@@ -6,19 +10,28 @@ install_deps() {
     # Debian
 	if which apt 1> /dev/null 2> /dev/null; then
 	echo "installing wget, unzip and jq from apt (sudo apt install wget unzip jq)"
-		sudo apt install wget unzip jq
+		$SUDO apt install wget unzip jq
 		return
 	fi
 
 	# Arch
 	if which pacman 1> /dev/null 2> /dev/null; then
 		echo "installing wget, unzip and jq from pacman (sudo pacman -S --needed wget unzip jq)"
-		sudo pacman -S --needed wget unzip jq
+		$SUDO pacman -S --needed wget unzip jq
 		return
 	fi
+
+
+	# Void
+	if which xbps-install 1> /dev/null 2> /dev/null; then
+		echo "installing wget, unzip and jq from xbps (sudo xbps-install -Su wget unzip jq)"
+		$SUDO xbps-install -Su wget unzip jq
+		return
+	fi
+
 	echo "Linux distro not supported (yet)"
 	lsb_release -a
-	exit 1
+	#exit 1
 }
 
 install_deps