fix: print parent folder of mod variants (#52)

* 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>

h2mm

@@ -863,8 +863,21 @@ function mod_install() {
 
 		if [[ ${#filtered_dirs[@]} -gt 1 ]]; then
 			log INFO "Multiple mod variants found for mod ${mod_name}."
+
+			# print the variant name by display all the directories (and how they're nested)
+			# first, take the basename of the directory/zip we're installing from
+			# then, make the variant name by removing the tmp dir name from the path (if it's a zip)
+			# finally, take out this name, if it exists
+
+			if [[ -n "$mod_zip" ]]; then
+				mod_file_name="$(get_basename "$mod_zip")"
+			else
+				mod_file_name="*"
+			fi
+
 			for i in "${!filtered_dirs[@]}"; do
-				log INFO "$((i + 1)). $(basename "${filtered_dirs[$i]}")"
+				variant_name="${filtered_dirs[$i]#$mod_dir/}" # remote temp name in case its a zip
+				log INFO "$((i + 1)). ${variant_name#$mod_file_name/}" # remote the name of the zip/dir if it exists
 			done
 
 			# prompt user to choose