fix: version number url

* Print parent folder of mod variants

Because some mods have multiple variants with the same name.
As is, it is impossible to tell them apart in the selection.
This commit changes the selection to also print the parent folder of the
variants.

* remove the name of the mod zip/dir itself because it not necessary

---------

Co-authored-by: v4n <105587619+v4n00@users.noreply.github.com>

.editorconfig

@@ -0,0 +1,6 @@
+[*]
+indent_style = tab
+indent_size = 4
+end_of_line = lf
+insert_final_newline = true
+trim_trailing_whitespace = true

.gitignore

@@ -3,3 +3,4 @@
 !install.sh
 !README.md
 !version
+!.editorconfig

README.md

@@ -2,29 +2,27 @@
 
 Helldivers 2 Mod Manager CLI is a command line interface for managing Helldivers 2 mods. Since there is no Linux mod manager available and I like being a nerd by using CLI tools instead of GUIs, this project was born.
 
-This script is complete, the version will always [remain at 0.x.x](https://0ver.org/)
+This mod manager is complete, the version will always [remain at 0.x.x](https://0ver.org/). Version 0.6.x will be the last version of this mod manager.
 
-## Installation and updating
+## Installation
 
-To install/update Helldivers 2 Mod Manager CLI run the following command in your terminal:
+Pre-requisites:
+
+- You must have the `unzip` package installed for zip archives;
+- You might want to have the `unarchiver` package installed for rar archives.
+
+To install Helldivers 2 Mod Manager CLI run the following command in your terminal:
 
 ```bash
 bash -c "$(curl -fsSL https://raw.githubusercontent.com/v4n00/h2mm-cli/refs/heads/master/install.sh)"
 ```
 
 > [!CAUTION]
-> Running this script will require sudo permissions. **DO NOT TRUST** random scripts from the internet. If you want to review the script before running it, check out the mod repository for yourself.
+> Running this script will require sudo permissions. **DO NOT TRUST** random scripts from the internet. If you want to review the script before running it, check out the repository for yourself.
-
-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. Give the script execution permissions `chmod +x install.sh`
-1. Run the script `./install.sh`
 
 ## Usage
 
-The script gets added to `/usr/local/bin/h2mm` and can be used by running `h2mm` in your shell, which will show the help message explaining how to use the script.
+The script gets added to `/usr/local/bin/h2mm` (or `$HOME/.local/bin` on Steam Deck) and can be used by running `h2mm` in your shell, which will show the help message explaining how to use the script.
 
 ```bash
 h2mm
@@ -32,59 +30,82 @@ h2mm
 
 ### Available commands
 
-- `install` - Install a mod by the file provided (directory, zip, patch).
+- `install` or `i` - Install a mod by the file provided (directory, zip, patch);
-- `uninstall` - Uninstall a mod by name (or index).
+- `uninstall` or `u` - Uninstall a mod;
-- `list` - List all installed mods.
+- `list` or `l` - List all installed mods;
-- `enable` - Enable a mod by name (or index).
+- `enable` or `e` - Enable a mod;
-- `disable` - Disable a mod by name (or index).
+- `disable` or `d` - Disable a mod;
-- `export` - Export installed mods to a zip file.
+- `rename` or `r` - Rename a mod;
-- `import` - Import mods from a zip file.
+- `order` or `o` - Change load order for a mod;
-- `modpack-create` - Create a modpack from the currently installed mods.
+- `export` or `ex` - Export installed mods to a zip file;
-- `modpack-switch` - Switch to a modpack by name (or index).
+- `import` or `im` - Import mods from a zip file;
-- `modpack-list` - List all installed modpacks.
+- `modpack-create` or `mc` - Create a modpack from the currently installed mods;
-- `modpack-delete` - Delete a modpack by name (or index).
+- `modpack-switch` or `ms` - Switch to a modpack;
-- `modpack-overwrite` - Overwrite a modpack by name (or index).
+- `modpack-list` or `ml` - List all installed modpacks;
-- `modpack-reset` - Reset all installed modpacks.
+- `modpack-delete` or `md` - Delete a modpack;
-- `reset` - Reset all installed mods.
+- `modpack-overwrite` or `mo` - Overwrite a modpack;
-- `help` - Display this help message.
+- `modpack-reset` or `mr` - Reset all installed modpacks;
+- `nexus-setup` or `ns` - Setup Nexus Mods integration;
+- `update` or `up` - Update h2mm to latest version;
+- `reset` or `rs` - Reset all installed mods;
+- `help` or `h` - Display this help message.
 
-### Basic usage
+### Examples
+
+To find out how to use a command, you can run `h2mm <COMMAND> --help`.
 
 #### Install mod(s)
 
 ```bash
-h2mm install /path/to/mod.zip
+h2mm install mod.zip
-h2mm install /path/to/mod/files
+h2mm install /path/to/mod/directory/
-h2mm install /path/to/mod.zip /path/to/mod2.zip /path/to/mod/files
+h2mm install /path/to/mod.zip /path/to/mod2.zip /path/to/mod/files # mix and match hoewever you want
 h2mm install -n "Example mod" mod.patch_0 mod.patch_0.stream # -n is mandatory when using files
-h2mm install -n "Example mod" mod* # using a wildcard to include all files
 ```
 
-> [!NOTE]  
+> It's better to be in the directory where the mod files are located, so you don't have to specify the full path. For mod downloads, you can do `cd ~/Downloads` and then run the command.
-> If the mod has more than 1 variant, you need to install the one you want by unarchiving it separately and providing the directory.
+>
-
+> Also, use the Tab key to autocomplete the file names, as it will help you escape special characters likes spaces or quotes.
-#### Uninstall a mod
-
-```bash
-h2mm uninstall "Example mod"
-h2mm uninstall -i 1 # uninstall mod with index 1
-```
-
-#### Enable/disable mods
-
-```bash
-h2mm enable "Example mod"
-h2mm enable -i 1 # enable mod with index 1
-h2mm disable "Example mod"
-h2mm disable -i 1 # disable mod with index 1
-```
 
 #### List installed mods
 
 ```bash
 h2mm list
+h2mm list -v # verbose mode
 ```
 
+#### Uninstall a mod
+
+```bash
+h2mm uninstall -n "Example mod"
+h2mm uninstall -i 3 # get the index from the list command
+```
+
+#### Enable/disable mods
+
+```bash
+h2mm enable -n "Example mod"
+h2mm enable -i 3
+h2mm disable -n "Example mod"
+h2mm disable -i 3
+```
+
+#### Updating the script
+
+```bash
+h2mm update
+```
+
+## Nexus Mods integration
+
+Nexus Mods integration allows you to use the 1-click install feature of Nexus Mods (with the "Vortex" or "Mod manager download" buttons). You can set up Nexus Mods integration by running the following command:
+
+```bash
+h2mm nexus-setup
+```
+
+You will be walked through the setup process, which will ask you for your Nexus Mods API key and your preferred terminal.
+
 ## Compatibility
 
 The script is developed and tested on Arch Linux, but it should work on other Linux distributions as well. If you encounter any issues, please open an issue on the repository.
@@ -92,63 +113,10 @@ The script is developed and tested on Arch Linux, but it should work on other Li
 Status of platforms:
 
 - Linux :white_check_mark:
-- Steam Deck - untested (should work) :grey_question:
+- Steam Deck :white_check_mark:
 - Windows - WSL :white_check_mark:
 
-> The script works on WSL, but you need to specify the path to the Helldivers 2 mods directory manually, to find your Windows partition head to `/mnt/` and from there go to your Helldivers 2 data directory, on a typical install it should be on `/mnt/c/Program\ Files\ \(x86\)/Steam/steamapps/common/Helldivers\ 2/data`. You also need to have `unzip` installed, which can be done by running `sudo apt install unzip`.
+> The script works on WSL, but you need to specify the path to the Helldivers 2 mods directory manually, to find your Windows partition head to `/mnt/` and from there go to your Helldivers 2 data directory, on a typical install it should be on `/mnt/c/Program\ Files\ \(x86\)/Steam/steamapps/common/Helldivers\ 2/data`. You also need to have `unzip` installed, which can be done by running `sudo apt install unzip`. Nexus Mods integration is not supported on WSL.
-
-## Advanced usage
-
-### Shortcuts
-
-You can use the short form of commands to save some time. The shortcuts are:
-
-- `i` for `install`
-- `u` for `uninstall`
-- `e` for `enable`
-- `d` for `disable`
-- `l` for `list`
-- `ex` for `export`
-- `im` for `import`
-- `mc` for `modpack-create`
-- `ms` for `modpack-switch`
-- `ml` for `modpack-list`
-- `md` for `modpack-delete`
-- `mo` for `modpack-overwrite`
-- `mr` for `modpack-reset`
-- `r` for `reset`
-
-### Modpacks support
-
-You can set up modpacks by using the `modpack-*` commands. This allows you to quickly change between a set of mods. For more information, check the help message.
-
-```bash
-h2mm modpack-create "Modpack 1"
-# install, enable, disable other mods...
-h2mm modpack-create "Modpack 2"
-h2mm modpack-switch "Modpack 1"
-```
-
-### Exporting and importing
-
-You can export all installed mods to a zip file and import mods from the same file. This can be useful for sharing mods with others or for backing up your mods. The archive file (`.tar.gz`) will be saved in the current directory.
-
-```bash
-h2mm export modpack1.zip
-h2mm import modpack2.zip
-```
-
-### Resetting all installed mods
-
-You can reset all installed mods by running the following command. This will remove all installed mods and the database, in case things go wild.
-
-```bash
-h2mm reset
-```
-
-### Database location and details
-
-The database is stored in the `Helldivers 2` install directory, under the `data` folder with the name `mods.csv`, where the mods are also installed. The database is a simple CSV file which you can use to manually manage mods if needed, you can mostly use it to rename or reorder mods.
 
 ## Contributing
 

install.sh

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 set -e
 
 RED='\033[0;31m'
@@ -7,123 +7,192 @@ ORANGE='\033[0;33m'
 NC='\033[0m'
 
 DESTINATION_PATH="/usr/local/bin"
-SCRIPT_NAME="h2mm"
 REPO_URL="https://raw.githubusercontent.com/v4n00/h2mm-cli/refs/heads/master"
 
-if [ "$(id -u)" -eq 0 ]; then
+function log() {
-    echo "Run me as normal user, not as root."
+	local type="$1"
-    exit 1
+	shift
-fi
+	case "$type" in
+		INFO)
+			echo -e "$*" >&2
+			;;
+		ERROR)
+			echo -e "${RED}[ERROR]${NC} $*" >&2
+			;;
+		PROMPT)
+			echo -ne "$*" >&2
+			;;
+	esac
+}
 
 # --- Main ---
 
-# Warning
+# warning
 
-echo -e "!!! ${RED}WARNING${NC} !!!"
+log INFO "${RED}!!! WARNING !!!${NC}"
-echo -e "This script will install Helldivers 2 Mod Manager CLI for Linux to $DESTINATION_PATH/$SCRIPT_NAME."
+cat << EOF
-echo -e "Running this script will require sudo permissions. ${RED}DO NOT TRUST${NC} random scripts from the internet."
+This script will install Helldivers 2 Mod Manager CLI for Linux to $DESTINATION_PATH/h2mm.
-echo -e "If you want to review the script before running it, check out the mod repository for yourself:"
+Running this script will require sudo permissions. DO NOT TRUST random scripts from the internet.
-echo -e "https://github.com/v4n00/h2mm-cli"
+If you want to review the script before running it, check out the repository for yourself:
-echo -e "!!! ${RED}WARNING${NC} !!!"
+https://github.com/v4n00/h2mm-cli
-echo
+EOF
-
+log INFO "${RED}!!! WARNING !!!${NC}"
-# Check if update
+log INFO ""
-
-# Breaking changes hash table
 
+# breaking changes hash table
 breaking_changes_patches=(
     ["2"]='sed -i "s/^\([0-9]\+\),/\1,ENABLED,/" "$1/mods.csv"'
     ["3"]='sed -i "1 i\\3" "$1/mods.csv"'
+	["4"]='tmp_file=$(mktemp) && awk '\''BEGIN {FS=OFS=","} NR==1 {print 4; next} {print NR-1, $2, $3, $4, $5}'\'' "$1/mods.csv" > "$tmp_file" && tee "$1/mods.csv" < "$tmp_file" > /dev/null && rm "$tmp_file"'
+	["5"]='sed -i "s/^\([0-9]\+\),\(.*\),\(.*\),\(.*\)/\1,\2,\3,,,,\4/" "$1/mods.csv"; sed -i "1 s/4/5/" "$1/mods.csv"'
+	["6"]='sed -i "s/^\([0-9]\+\),\(.*\),\(.*\),\(.*\),\(.*\),\(.*\),\(.*\)/\1,\2,\3,\4,\6,\7/" "$1/mods.csv"; sed -i "1 s/5/6/" "$1/mods.csv"'
 )
 
-# Handle breaking changes
+# notify if update is happening
+installed_version=""
+latest_version=""
+if [[ -x "$(command -v h2mm)" ]]; then
+    installed_version=$(h2mm --version)
 
-if [[ -x "$(command -v $SCRIPT_NAME)" ]]; then
+	# if installed version isn't x.x.x crash
-    installed_version=$($SCRIPT_NAME --version)
+	if [[ ! "$installed_version" =~ ^[0-9]+\.[0-9]+\.[0-9]+$ ]]; then
-    # version 1 show the help message, if the first character is not a 0, store installed version as 0.1.6
+		log ERROR "Installed version is not in the correct format."
-    [[ ${installed_version:0:1} != "0" ]] && { installed_version="0.1.6"; }
+		log ERROR "h2mm is installed here -> $(which h2mm)"
+		log ERROR "Delete the script file and retry the install script, any mods installed will not be lost."
+		log INFO 'Download using the command: bash -c "$(curl -fsSL https://raw.githubusercontent.com/v4n00/h2mm-cli/refs/heads/master/install.sh)"'
+		exit 1
+	fi
 
     latest_version=$(curl -sS "$REPO_URL"/version)
     if [[ "$latest_version" == "$installed_version" ]]; then
-        echo -e "You are reinstalling version $installed_version."
+        log INFO "You are reinstalling version ${GREEN}$installed_version${NC}."
     else
-        echo -e "You are upgrading from ${ORANGE}$installed_version${NC} -> ${GREEN}$latest_version${NC}."
+        log INFO "You are upgrading from ${ORANGE}$installed_version${NC} -> ${GREEN}$latest_version${NC}."
-    fi
-
-    # split version numbers
-    installed_major=""
-    latest_major=""
-    IFS='.' read -r _1 installed_major _2 <<< "$installed_version"
-    IFS='.' read -r _1 latest_major _2 <<< "$latest_version"
-
-    if [[ $latest_major -gt $installed_major ]]; then
-        echo -e "${ORANGE}Warning:${NC} Major version upgrade detected."
-        echo "Check out the changelogs here:"
-        echo "https://github.com/v4n00/h2mm-cli/releases"
-        echo "The script will proceed to upgrade ${SCRIPT_NAME} to avoid breaking changes."
-
-        # find hd2 path
-        search_dir="${HOME}"
-        target_dir="Steam/steamapps/common/Helldivers\ 2/data"
-        echo "Searching for the Helldivers 2 data directory... (20 seconds timeout)" >&2
-
-        game_dir=$(timeout 20 find "$search_dir" -type d -path "*/$target_dir" 2>/dev/null | head -n 1)
-        if [[ -z "$game_dir" ]]; then
-			echo "Could not find the Helldivers 2 data directory automatically." >&2
-			IFS= read -ep "Please enter the path to the Helldivers 2 data directory: " game_dir
-			if [[ ! -d "$game_dir" ]]; then
-				echo -e "${RED}Error${NC}: Provided path is not a valid directory." >&2
-				exit 1
     fi
 fi
 
-        [[ ! -f "$game_dir/mods.csv" ]] && { echo -e "${RED}Error:${NC} mods.csv not found in $game_dir."; exit 1; }
+# if steam deck, set destination path to ~/.local/bin
+log PROMPT "Are you installing on a Steam Deck? (y/N): "
+IFS= read -e response_sd
 
-        # make backup of mods in case something goes wrong
+if [[ "$response_sd" == "y" || "$response_sd" == "Y" ]]; then
-        echo "Creating a backup of mods.csv."
+    # steam deck
-        h2mm export
+    DESTINATION_PATH="$HOME/.local/bin"
+    mkdir -p "$DESTINATION_PATH"
 
-        # iterate from installed major number to latest major number
+    # check if ~/.local/bin is in PATH
-        for ((i = installed_major + 1; i <= latest_major; i++)); do
+    if [[ ":$PATH:" != *":$HOME/.local/bin:"* ]]; then
-            echo -e "Applying breaking changes patch for version $i."
+        # add ~/.local/bin to PATH
+        log INFO "Installing the script on a Steam Deck means adding $DESTINATION_PATH to your \$PATH."
+        log INFO "If you're using a different shell than bash (the default), you may need to add it manually."
 
-            if [[ -n "${breaking_changes_patches[$i]}" ]]; then 
+		log PROMPT "Do you want to add $DESTINATION_PATH to your \$PATH in ~/.bashrc? (Y/n): "
-                eval $(echo "${breaking_changes_patches[$i]}" | sed "s:\$1:$game_dir:")
+        IFS= read -e response
+        if [[ "$response" == "y" || "$response" = "Y" || -z "$response" ]]; then
+            echo "export PATH=\"\$HOME/.local/bin:\$PATH\"" >> "$HOME/.bashrc"
+			[[ $? -ne 0 ]] && { log ERROR "Failed to add $DESTINATION_PATH to \$PATH in ~/.bashrc." ; exit 1; }
+
+			source "$HOME/.bashrc"
+			export PATH="$HOME/.local/bin:$PATH" # fallback kinda in case sourcing fails
+
+            log INFO "Added $DESTINATION_PATH to your \$PATH in ~/.bashrc."
+        fi
+    fi
 else
-                echo "No breaking changes for version $i."
+    # not steam deck
-            fi
+    # set another path if needed
-            if [[ $? -ne 0 ]]; then
+	log PROMPT "Install the script to $DESTINATION_PATH or specify another path (must be included in \$PATH)? (Y/path): "
-                echo -ne "${RED}Error:${NC} Failed to apply breaking changes patch for version $i. Do you want to continue? (Y/n): "
+    IFS= read -e response
-                read -er response
-                
-                [[ "$response" != "y" && "$response" != "Y" && -n "$response" ]] && { echo "Exiting. Uninstall the script first the retry the install script."; exit 1; }
-            else
-                echo -e "Breaking changes patch for version ${ORANGE}$i${NC} applied ${GREEN}successfully${NC}."
-            fi
-        done
-    fi
-    echo
-fi
-
-# Install
-
-IFS= read -ep "Install the script to $DESTINATION_PATH or specify another path (must be included in \$PATH)? (Y/path): " response
 
     if [[ "$response" != "y" && "$response" != "Y" && -n "$response" ]]; then
         DESTINATION_PATH="$response"
-    if [[ ! -d "$DESTINATION_PATH" ]]; then
+        [[ ! -d "$DESTINATION_PATH" ]] && { log ERROR "Path $DESTINATION_PATH does not exist." ; exit 1; }
-        echo -e "${RED}Error:${NC} Path $DESTINATION_PATH does not exist."
-        exit 1
     fi
 fi
 
-echo "Installing $SCRIPT_NAME to $DESTINATION_PATH."
+# handle breaking changes
-sudo curl "$REPO_URL"/h2mm --output "$DESTINATION_PATH/$SCRIPT_NAME" 
+installed_major=$(echo "$installed_version" | awk -F. '{print $2}')
-sudo chmod +x "$DESTINATION_PATH/$SCRIPT_NAME"
+latest_major=$(echo "$latest_version" | awk -F. '{print $2}')
 
-if [[ ! -x "$(command -v $SCRIPT_NAME)" ]]; then
+if [[ $latest_major -gt $installed_major ]]; then
-    echo -e "${RED}Error:${NC} Installation failed."
+	log INFO ""
-    exit 1
+	log INFO "${GREEN}IMPORTANT${NC}: Major version upgrade detected. Check out the changelogs here -> https://github.com/v4n00/h2mm-cli/releases"
+	log INFO "The script will proceed to upgrade the database file. Creating a backup in case anything goes wrong."
+
+	# make backup
+	h2mm export
+
+	# check if game directory is in ~/.config/h2mm/h2path
+	if [[ -f "$HOME/.config/h2mm/h2path" ]]; then
+		game_dir=$(cat "$HOME/.config/h2mm/h2path")
+		[[ ! -d "$game_dir" ]] && { log ERROR "Helldivers 2 data directory is not valid: $game_dir." ; exit 1; }
+	else
+		log INFO "Searching for the Helldivers 2 data directory... (10 seconds timeout)"
+		game_dir=$(timeout 10 find "$HOME" -type d -path "*/Steam/steamapps/common/Helldivers\ 2/data" 2>/dev/null | head -n 1)
 	fi
 
-echo "Helldivers 2 Mod Manager CLI installed successfully to $DESTINATION_PATH/$SCRIPT_NAME. Use it by running '$SCRIPT_NAME'."
+	# if not found, prompt user
+	if [[ -z "$game_dir" ]]; then
+		# if not found, ask user for the directory
+		log INFO "Could not find the Helldivers 2 data directory automatically."
+		log PROMPT "Please enter the path to the Helldivers 2 data directory: "
+		IFS= read -e game_dir; unset IFS
+		game_dir="$(substitute_home "$game_dir")"
+
+		[[ ! -d "$game_dir" ]] && { log ERROR "Provided path is not a valid directory."; exit 1; }
+	else
+		# confirm with the user that the directory is ok
+		log INFO "Found Helldivers 2 data directory: $game_dir"
+		log PROMPT "Is this the correct directory? (Y/n): "
+		read confirm
+
+		if [[ "$confirm" != "y" && "$confirm" != "Y" && "$confirm" != "" ]]; then
+			log PROMPT "Please enter the path to the Helldivers 2 data directory: "
+			IFS= read -e game_dir; unset IFS
+			game_dir="$(substitute_home "$game_dir")"
+
+			[[ ! -d "$game_dir" ]] && { log ERROR "Provided path is not a valid directory."; exit 1; }
+		fi
+	fi
+
+	[[ ! -f "$game_dir/mods.csv" ]] && { log ERROR "mods.csv not found in $game_dir." ; exit 1; }
+
+	# iterate from installed major number to latest major number
+	for ((i = installed_major + 1; i <= latest_major; i++)); do
+		if [[ -n "${breaking_changes_patches[$i]}" ]]; then
+			# apply breaking changes patch
+			eval $(echo "${breaking_changes_patches[$i]}" | sed "s:\$1:$game_dir:g")
+		else
+			log INFO "No breaking changes for version $i."
+			continue
+		fi
+
+		if [[ $? -ne 0 ]]; then
+			log ERROR "Failed to apply breaking changes patch for version $i. Do you want to continue? (Y/n): "
+			read -er response
+
+			[[ "$response" != "y" && "$response" != "Y" && -n "$response" ]] && { log INFO "Exiting." ; exit 1; }
+		else
+			log INFO "Version upgrade fix ${GREEN}successfully${NC} applied for version $i."
+		fi
+	done
+	log INFO ""
+fi
+
+# install
+log INFO "Installing h2mm to $DESTINATION_PATH."
+sudo curl "$REPO_URL"/h2mm --output "$DESTINATION_PATH/h2mm"
+sudo chmod +x "$DESTINATION_PATH/h2mm"
+log INFO ""
+
+[[ ! -x "$(command -v h2mm)" ]] && { log ERROR "Installation failed. Mod manager was not found in \$PATH." ; exit 1; }
+
+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 'h2mm' in your terminal."
+log INFO "Check out the Nexus Mods integration by running 'h2mm nexus-setup'."
+log INFO "Made with love <3 by v4n and contributors."

version

@@ -1 +1 @@
-0.3.0
+0.6.0