fix: docs for help, backup before upgrading script

h2mm

@@ -1,6 +1,6 @@
 #!/bin/bash
 
-VERSION="0.2.0"
+VERSION="0.2.1"
 
 # --- Globals ---
 
@@ -115,17 +115,19 @@ function display_help() {
 	echo "Helldivers 2 Mod Manager v${VERSION}"
 	echo "Usage: h2mm [command] [options]"
 	echo "Commands:"
-	echo "	install					Install a mod with files (short form: h2mm i)."
+	echo "	install					Install a mod with files."
-	echo "	uninstall				Uninstall a mod by name (short form: h2mm u)."
+	echo "	uninstall				Uninstall a mod by name."
-	echo "	list					List all installed mods (short form: h2mm l)."
+	echo "	list					List all installed mods."
-	echo "	export <zip_name>			Export installed mods to a zip file (short form: h2mm ex)."
+	echo "	enable					Enable a mod by name."
-	echo "	import <zip_name>			Import mods from a zip file (short form: h2mm im)."
+	echo "	disable					Disable a mod by name."
-	echo "	reset					Reset all installed mods (short form: h2mm rr)."
+	echo "	export <zip_name>			Export installed mods to a zip file."
-	echo "	help					Display this help message (short form: h2mm h)."
+	echo "	import <zip_name>			Import mods from a zip file."
+	echo "	reset					Reset all installed mods."
+	echo "	help					Display this help message."
 	echo "For more information on usage, use h2mm [command] --help, available for install and uninstall."
 	echo "Basic Usage:"
-	echo "	h2mm install -z /path/to/mod.zip"
+	echo "	h2mm install /path/to/mod.zip"
-	echo "	h2mm install -d /path/to/mod/files"
+	echo "	h2mm install /path/to/mod/files"
 	echo "	h2mm uninstall \"Example mod\""
 }
 
@@ -568,7 +570,7 @@ function mod_list() {
 	echo "Installed mods:" >&2
 	awk -v GREEN="$GREEN" -v RED="$RED" -v NC="$NC" -F, '{
     color = ($2 == "DISABLED") ? RED : GREEN;
-    if (length($3) > 150) $3 = substr($3, 1, 147) "...";
+    if (length($4) > 150) $4 = substr($4, 1, 147) "...";
     printf "%2s. [%s%s%s] %s (%s)\n", $1, color, $2, NC, $3, $4}' "$DB_FILE"
 }
 

install.sh

@@ -75,10 +75,14 @@ if [[ -x "$(command -v $SCRIPT_NAME)" ]]; then
         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 "Creating a backup of mods.csv."
+        h2mm export
 
         # iterate from installed major number to latest major number
         for ((i = installed_major + 1; i <= latest_major; i++)); do
-            echo -e "${RED}[ ]${NC} Applying breaking changes patch for version $i."
+            echo -e "Applying breaking changes patch for version $i."
 
             [[ -n "${breaking_changes_patches[$i]}" ]] && eval $(echo "${breaking_changes_patches[$i]}" | sed "s:\$1:$game_dir:")
             if [[ $? -ne 0 ]]; then
@@ -87,10 +91,11 @@ if [[ -x "$(command -v $SCRIPT_NAME)" ]]; then
                 
                 [[ "$response" != "y" && "$response" != "Y" && -n "$response" ]] && { echo "Exiting. Uninstall the script first the retry the install script."; exit 1; }
             else
-                echo -e "${GREEN}[X]${NC} Breaking changes patch for version $i applied successfully."
+                echo -e "Breaking changes patch for version $i applied ${GREEN}successfully${NC}."
             fi
         done
     fi
+    echo
 fi
 
 # Install

version

@@ -1 +1 @@
-0.2.0
+0.2.1