From: Simon Tatham <anakin@pobox.com>
Date: Wed, 18 May 2005 17:27:16 +0000 (+0000)
Subject: --version.
X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ian/git?a=commitdiff_plain;h=cf9e6e81ebecbc98bc853dcbb2ceabc832cb49fb;p=sgt-puzzles.git

--version.

[originally from svn r5806]
---

diff --git a/gtk.c b/gtk.c
index 55bc179..1e32c6a 100644
--- a/gtk.c
+++ b/gtk.c
@@ -1236,6 +1236,12 @@ int main(int argc, char **argv)
     char *pname = argv[0];
     char *error;
 
+    if (argc > 1 && !strcmp(argv[1], "--version")) {
+	printf("%s, from Simon Tatham's Portable Puzzle Collection\n%s\n",
+	       thegame.name, ver);
+	return 0;
+    }
+
     /*
      * Special standalone mode for generating puzzle IDs on the
      * command line. Useful for generating puzzles to be printed