vis

commit 64b83ac7fcddb03a6ae94130efa6b67c30099cce
parent 8127bc4adb12c005f752ca91b06b7c426db7099a
Author: Marc André Tanner <mat@brain-dump.org>
Date:   Tue, 14 Feb 2017 14:21:32 +0100

vis: add compile time features to version output

Diffstat:
M
main.c
 | 
13
++++++++++++-

1 file changed, 12 insertions(+), 1 deletion(-)
diff --git a/main.c b/main.c
@@ -2282,7 +2282,18 @@ int main(int argc, char *argv[]) {
 		} else if (strcmp(argv[i], "--") == 0) {
 			break;
 		} else if (strcmp(argv[i], "-v") == 0) {
-			puts("vis " VERSION);
+			fputs("vis " VERSION, stdout);
+			if (CONFIG_LUA)
+				fputs(" +lua", stdout);
+			if (CONFIG_LPEG)
+				fputs(" +lpeg", stdout);
+			if (CONFIG_TRE)
+				fputs(" +tre", stdout);
+			if (CONFIG_ACL)
+				fputs(" +acl", stdout);
+			if (CONFIG_SELINUX)
+				fputs(" +selinux", stdout);
+			fputs("\n", stdout);
 			return 0;
 		} else {
 			fprintf(stderr, "Unknown command option: %s\n", argv[i]);