feat: install rar mods (#34)

README.md

@@ -6,6 +6,13 @@ This script is complete, the version will always [remain at 0.x.x](https://0ver.
 
 ## Installation
 
+Pre-requisites:
+
+- You must have the `unzip` package installed for zip archives;
+- You might want to have the `unarchiver` package installed for rar archives.
+
+> The `unzip` package comes pre-installed on most Linux distributions. If you do not know how to install packages, search for your Linux distro and package manager.
+
 To install Helldivers 2 Mod Manager CLI run the following command in your terminal:
 
 ```bash
@@ -19,7 +26,8 @@ If for some reason, the installation command doesn't work you can:
 
 1. Go to <https://raw.githubusercontent.com/v4n00/h2mm-cli/refs/heads/master/install.sh>
 1. Right click -> Save page as...
-1. Go to your downloads folders `cd ~/Downloads`
+1. Open your terminal
+1. Go to your downloads folders with `cd ~/Downloads`
 1. Give the script execution permissions `chmod +x install.sh`
 1. Run the script `./install.sh`
 

h2mm

@@ -1,6 +1,6 @@
 #!/usr/bin/env bash
 
-VERSION="0.4.1"
+VERSION="0.4.2"
 
 # --- Globals ---
 
@@ -672,6 +672,7 @@ function mod_install() {
 	local mod_dir=()
 	local mod_files=()
 	local mod_zip=()
+	local is_rar=false
 
 	# parse arguments
 	while [[ $# -gt 0 ]]; do
@@ -681,8 +682,9 @@ function mod_install() {
 			mod_name="$2"; shift 2
 			;;
 		*)
-			if [[ -f "$1" && "$1" == *.zip ]]; then
+			if [[ -f "$1" && ( "$1" == *.zip || "$1" == *.rar ) ]]; then
 				mod_zip+=("$1")
+				[[ "$1" == *.rar ]] && is_rar=true
 			elif [[ -d "$1" ]]; then
 				mod_dir+=("$1")
 			else
@@ -714,7 +716,11 @@ function mod_install() {
 
 	# if zip, extract the zip file and pass it to mod dirs
 	if [[ -n "$mod_zip" ]]; then
-		command -v unzip &> /dev/null || { log ERROR "unzip package is not installed."; exit 1; }
+		if [[ $is_rar == true ]]; then
+			command -v unar &> /dev/null || { log ERROR "Rar archive could not be extracted because package \"unarchiver\" is not installed."; exit 1; }
+		else
+			command -v unzip &> /dev/null || { log ERROR "Zip archive could not be extracted because package \"unzip\" is not installed."; exit 1; }
+		fi
 
 		[[ ! -f "$mod_zip" ]] && { log ERROR "Zip file $mod_zip does not exist."; exit 1; }
 
@@ -725,7 +731,11 @@ function mod_install() {
 
 		# mod_dir as a temporary directory
 		mod_dir+=$(mktemp -d)
-		unzip -qq "$mod_zip" -d "$mod_dir"
+		if [[ $is_rar == true ]]; then
+			unar -q "$mod_zip" -o "$mod_dir"
+		else
+			unzip -qq "$mod_zip" -d "$mod_dir"
+		fi
 	fi
 
 	# if there's more than 1 directory, call recursively

install.sh

@@ -179,5 +179,12 @@ sudo chmod +x "$DESTINATION_PATH/$SCRIPT_NAME"
 log INFO ""
 
 [[ ! -x "$(command -v $SCRIPT_NAME)" ]] && { log ERROR "Installation failed. Mod manager was not found in \$PATH." ; exit 1; }
-log INFO "Helldivers 2 Mod Manager CLI ${GREEN}successfully${NC} installed: $DESTINATION_PATH/$SCRIPT_NAME."
-log INFO "Use it by running '$SCRIPT_NAME'. Made with love <3 by v4n and contributors."
+
+log INFO "Helldivers 2 Mod Manager CLI ${GREEN}successfully${NC} installed."
+log INFO "${GREEN}IMPORTANT${NC}: To install mods, you need to have installed:"
+log INFO " -> \"unzip\" package for .zip archives"
+log INFO " -> \"unarchiver\" package for .rar archives"
+log INFO "If you do not know how to install these packages, please search for your linux distro on how to install packages."
+log INFO ""
+log INFO "Use the mod manager by running '$SCRIPT_NAME' in your terminal."
+log INFO "Made with love <3 by v4n and contributors."

version

@@ -1 +1 @@
-0.4.1
+0.4.2