commit 14749b6c878f231a1120fc750d38f0c4383090a1
parent dcc0cddee4457d88528b75bab2d6705ff06770d9
Author: Aaron Marcher <[email protected]>
Date: Sun, 18 Sep 2016 17:03:53 +0200
added -v command line option
Diffstat:
2 files changed, 7 insertions(+), 1 deletion(-)
diff --git a/slstatus.1 b/slstatus.1
@@ -16,6 +16,9 @@ displays usage
.TP
.B \-o
output to console instead of WM_NAME
+.TP
+.B \-v
+display version and copyright details
.SH CUSTOMIZATION
.B slstatus
can be customized by creating a custom config.h and (re)compiling the source
diff --git a/slstatus.c b/slstatus.c
@@ -592,7 +592,7 @@ sighandler(const int signo)
static void
usage(void)
{
- fprintf(stderr, "usage: %s [-dho]\n", argv0);
+ fprintf(stderr, "usage: %s [-dhov]\n", argv0);
exit(1);
}
@@ -612,6 +612,9 @@ main(int argc, char *argv[])
case 'o':
oflag = 1;
break;
+ case 'v':
+ printf("%s version %s (c) 2016 slstatus engineers\n", argv0, VERSION);
+ return 0;
default:
usage();
} ARGEND
