add --version to --help

2025-08-24 10:33:46 +02:00
parent 9426f4267b
commit e383f84d29
3 changed files with 4 additions and 1 deletions
@@ -1,6 +1,7 @@
 #include "args.h"
 #include "config.h"
 #include "rand.h"
+#include <stdbool.h>
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
@@ -28,6 +29,7 @@ void print_help(int status_code) {
       "generate a marble-like pattern bitmap image, blazing fast.\n\n"
       "options:\n"
       "  --help             show this help message and exit\n"
+       "  -v, --version      print version\n"
       "  -q, --quiet        do not print to console\n"
       "  -w, --width        image width (default: 1920)\n"
       "  -h, --height       image height (default: 1080)\n"