bootctl: use pager in help

The output is more than one page, let's enable the pager.

diff --git a/src/boot/bootctl.c b/src/boot/bootctl.c
index 1bc4aaf3babc2702347052dadce9bc7b84c9c3e3..168c843d1877ef0af3dc466a0c9558999bad1e23 100644 (file)
--- a/src/boot/bootctl.c
+++ b/src/boot/bootctl.c
@@ -132,6 +132,8 @@ static int help(int argc, char *argv[], void *userdata) {
         _cleanup_free_ char *link = NULL;
         int r;
 
+        pager_open(arg_pager_flags);
+
         r = terminal_urlify_man("bootctl", "1", &link);
         if (r < 0)
                 return log_oom();