bump: version

* feat: Added self update mechanism

* fix: Formatting

* fix: Formatting again

* fix: Arghhh INDENTATION

* feat: Updated readme with new command

* feat: Added shortcut command

* feat: Added more detail to the readme

* feat: Removed the check for the last update file. It seems a bit pointless to delay checking for it, it's curling github so it's not like it's a DDOS concern, and it could be the tool is getting updated often, why delay their updates? It's also just a curl, it's very inexpensive.

* feat: Removed REPO_URL, it was unused

* feat: Reverted version testing change (oops)

* feat: checking for updates timed at 1 hour

* fix: info messages formatting

---------

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

.gitignore

@@ -2,3 +2,4 @@
 !h2mm
 !install.sh
 !README.md
+!version

README.md

@@ -1,32 +1,27 @@
 # Helldivers 2 Mod Manager CLI
 
-- [Helldivers 2 Mod Manager CLI](#helldivers-2-mod-manager-cli)
-  - [Installation](#installation)
-  - [Usage](#usage)
-    - [Available commands](#available-commands)
-    - [Basic usage](#basic-usage)
-      - [Install a mod](#install-a-mod)
-      - [Uninstall a mod](#uninstall-a-mod)
-      - [List installed mods](#list-installed-mods)
-  - [Advanced usage](#advanced-usage)
-    - [Shortcuts](#shortcuts)
-    - [Exporting and importing](#exporting-and-importing)
-    - [Resetting all installed mods](#resetting-all-installed-mods)
-    - [Database location and details](#database-location-and-details)
-  - [Contributing](#contributing)
-  - [Planned features](#planned-features)
+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.
 
-Helldivers 2 Mod Manager CLI is a command line interface for managing Helldivers 2 mods. Since there is no mod manager GUI for Helldivers 2 on Linux yet, this small script aims to provide a simple way to manage mods on Linux.
+This script is complete, the version will always [remain at 0.x.x](https://0ver.org/)
 
 ## Installation
 
-To install/update Helldivers 2 Mod Manager CLI run the following command in your terminal:
+To install Helldivers 2 Mod Manager CLI run the following command in your terminal:
 
 ```bash
-sh -c "$(curl -fsSL https://raw.githubusercontent.com/v4n00/h2mm-cli/refs/heads/master/install.sh)"
+bash -c "$(curl -fsSL https://raw.githubusercontent.com/v4n00/h2mm-cli/refs/heads/master/install.sh)"
 ```
 
-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.
+> [!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.
+
+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
 
@@ -38,26 +33,37 @@ h2mm
 
 ### Available commands
 
-- `install` - Install a mod with files
-- `uninstall` - Uninstall a mod by name
-- `list` - List all installed mods
-- `export <zip_name>` - Export installed mods to a zip file
-- `import <zip_name>` - Import mods from a zip file
-- `reset` - Reset all installed mods
-- `help` - Display the help message
+- `install` - Install a mod by the file provided (directory, zip, patch).
+- `uninstall` - Uninstall a mod by name (or index).
+- `list` - List all installed mods.
+- `enable` - Enable a mod by name (or index).
+- `disable` - Disable a mod by name (or index).
+- `export` - Export installed mods to a zip file.
+- `import` - Import mods from a zip file.
+- `modpack-create` - Create a modpack from the currently installed mods.
+- `modpack-switch` - Switch to a modpack by name (or index).
+- `modpack-list` - List all installed modpacks.
+- `modpack-delete` - Delete a modpack by name (or index).
+- `modpack-overwrite` - Overwrite a modpack by name (or index).
+- `modpack-reset` - Reset all installed modpacks.
+- `reset` - Reset all installed mods.
+- `update` - Update h2mm to latest version.
+- `help` - Display this help message.
 
 ### Basic usage
 
-#### Install a mod
+#### Install mod(s)
 
 ```bash
 h2mm install /path/to/mod.zip
 h2mm install /path/to/mod/files
+h2mm install /path/to/mod.zip /path/to/mod2.zip /path/to/mod/files
 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
 ```
 
-Important: If the mod has more than 1 variant, you need to install the one you want by unarchiving it separately.
+> [!NOTE]  
+> If the mod has more than 1 variant, you need to install the one you want by unarchiving it separately and providing the directory.
 
 #### Uninstall a mod
 
@@ -66,30 +72,75 @@ 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
 ```
 
+#### Updating the script
+
+```bash
+h2mm update
+```
+
+## 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.
+
+Status of platforms:
+
+- Linux :white_check_mark:
+- 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`.
+
 ## Advanced usage
 
 ### Shortcuts
 
-You can use the short form of the commands to save some time. The shortcuts are:
+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`
+- `up` for `update`
+
+### 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 zip file will be saved in the current directory.
-
-This will serve as either a backup or a way to have multiple mod setups.
+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
@@ -111,10 +162,3 @@ The database is stored in the `Helldivers 2` install directory, under the `data`
 ## Contributing
 
 Feel free to contribute to this project by creating a pull request or opening an issue.
-
-## Planned features
-
-- [ ] ! Enable/disable mods
-- [ ] !! Easier way to change mod presets
-- [ ] !! Change to `.tar.xz` for exporting and importing
-- [ ] !!! Find a way to make use of `manifest.json` and simplify installing variants

install.sh

@@ -1,36 +1,141 @@
-#!/bin/bash
+#!/usr/bin/env bash
 set -e
 
 RED='\033[0;31m'
+GREEN='\033[0;32m'
+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
     echo "Run me as normal user, not as root."
     exit 1
 fi
 
+# --- Main ---
+
+# Warning
+
 echo -e "!!! ${RED}WARNING${NC} !!!"
 echo -e "This script will install Helldivers 2 Mod Manager CLI for Linux to $DESTINATION_PATH/$SCRIPT_NAME."
 echo -e "Running this script will require sudo permissions. ${RED}DO NOT TRUST${NC} random scripts from the internet."
 echo -e "If you want to review the script before running it, check out the mod repository for yourself:"
 echo -e "https://github.com/v4n00/h2mm-cli"
+echo -e "!!! ${RED}WARNING${NC} !!!"
 echo
 
-read -p "Install the script to $DESTINATION_PATH or specify another path (must be included in \$PATH)? (Y/path): " response
+# Check if update
 
-if [[ "$response" != "y" && "$response" != "Y" && -n "$response" ]]; then
-    DESTINATION_PATH=$(eval echo "$response")
-    if [[ ! -d "$DESTINATION_PATH" ]]; then
-        echo -e "${RED}Error:${NC} Path $DESTINATION_PATH does not exist. Exiting..."
-        exit 1
+# Breaking changes hash table
+
+breaking_changes_patches=(
+    ["2"]='sed -i "s/^\([0-9]\+\),/\1,ENABLED,/" "$1/mods.csv"'
+    ["3"]='sed -i "1 i\\3" "$1/mods.csv"'
+)
+
+# Handle breaking changes
+
+if [[ -x "$(command -v $SCRIPT_NAME)" ]]; then
+    installed_version=$($SCRIPT_NAME --version)
+    # version 1 show the help message, if the first character is not a 0, store installed version as 0.1.6
+    [[ ${installed_version:0:1} != "0" ]] && { installed_version="0.1.6"; }
+
+    latest_version=$(curl -sS "$REPO_URL"/version)
+    if [[ "$latest_version" == "$installed_version" ]]; then
+        echo -e "You are reinstalling version $installed_version."
+    else
+        echo -e "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:${NC} Major version upgrade detected."
+        echo "${ORANGE}Info${NC}: Check out the changelogs here -> 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 $game_dir."; exit 1; }
+        
+        # make backup of mods in case something goes wrong
+        echo "${ORANGE}V${NC} It is advised to make a backup before proceeding."
+        h2mm export
+
+        # iterate from installed major number to latest major number
+        for ((i = installed_major + 1; i <= latest_major; i++)); do
+            if [[ -n "${breaking_changes_patches[$i]}" ]]; then 
+                eval $(echo "${breaking_changes_patches[$i]}" | sed "s:\$1:$game_dir:")
+            else
+                echo "No breaking changes for version $i."
+            fi
+            if [[ $? -ne 0 ]]; then
+                echo -ne "${RED}Error:${NC} 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" ]] && { 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
+
+# if steam deck, set destination path to ~/.local/bin
+IFS= read -ep "Are you installing on a Steam Deck? (y/N): " response_sd
+if [[ "$response_sd" == "y" || "$response_sd" == "Y" ]]; then
+    # steam deck
+    DESTINATION_PATH="$HOME/.local/bin"
+    mkdir -p "$DESTINATION_PATH"
+
+    # check if ~/.local/bin is in PATH
+    if [[ ":$PATH:" != *":$HOME/.local/bin:"* ]]; then
+        # add ~/.local/bin to PATH
+        echo -e "${ORANGE}Warning:${NC} Installing the script on a Steam Deck means adding $DESTINATION_PATH to your \$PATH."
+        echo -e "${ORANGE}Warning:${NC} If you're using a different shell, you may need to add it manually."
+
+        IFS= read -ep "Do you want to add $DESTINATION_PATH to your \$PATH in ~/.bashrc? (Y/n): " response
+        if [[ "$response" == "y" || "$response" = "Y" || -z "$response" ]]; then
+            echo "export PATH=\"\$HOME/.local/bin:\$PATH\"" >> "$HOME/.bashrc"
+            echo -e "${GREEN}Success:${NC} Added $DESTINATION_PATH to your \$PATH in ~/.bashrc."
+        fi
+    fi
+else
+    # not steam deck
+    # set another path if needed
+    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="$response"
+        [[ ! -d "$DESTINATION_PATH" ]] && { echo -e "${RED}Error:${NC} Path $DESTINATION_PATH does not exist."; exit 1; }
     fi
 fi
 
 echo "Installing $SCRIPT_NAME to $DESTINATION_PATH."
-sudo curl https://raw.githubusercontent.com/v4n00/h2mm-cli/refs/heads/master/h2mm --output "$DESTINATION_PATH/$SCRIPT_NAME" 
+sudo curl "$REPO_URL"/h2mm --output "$DESTINATION_PATH/$SCRIPT_NAME" 
 sudo chmod +x "$DESTINATION_PATH/$SCRIPT_NAME"
 
 if [[ ! -x "$(command -v $SCRIPT_NAME)" ]]; then

version

@@ -0,0 +1 @@
+0.3.5