Add vimdiff wrapper function to util for comparisons

util

@@ -11,6 +11,19 @@ gitcmd() {
 	printf "The command succeded\n"
 }
 
+bdiff() {
+	check_args $# 2
+	if [ ! -d "$BACKUPS_PATH/$1" ]; then
+		invalid_path_msg "$1"
+		return 1;
+	fi
+	case "$1" in
+		configs) vimdiff "$BACKUPS_PATH/$1/$2" "$XDG_CONFIG_HOME/$2";;
+		macros) vimdiff "$BACKUPS_PATH/$1/$2" "$HOME/Macros/$2";;
+		*) invalid_path_msg "$1"; return 1;;
+	esac
+}
+
 overwrite_local() {
 	if [ ! -e $BACKUPS_PATH/$1/$2 ]; then
 		printf "The backup path $BACKUPS_PATH/$1/$2 does not exist\n"
@@ -60,5 +73,6 @@ case "$1" in
 	overwrite-backup) overwrite_backup $2 $3;;
 	gitcmd) gitcmd "$2" "$3";;
 	push-backup) overwrite_backup $2 $3;;
+	bdiff) bdiff $2 "$3";;
 	*) printf "No such option\n";;
 esac