From 7bbd09e68aba30218694d580f48f8a1a1d59aa34 Mon Sep 17 00:00:00 2001
From: Daniel Friesel <derf@finalrewind.org>
Date: Sun, 2 Feb 2014 02:06:22 +0100
Subject: add -r to synopsis

---
 bin/db-iris | 13 +++++++------
 1 file changed, 7 insertions(+), 6 deletions(-)

(limited to 'bin/db-iris')

diff --git a/bin/db-iris b/bin/db-iris
index 0e39231..2ac75e1 100755
--- a/bin/db-iris
+++ b/bin/db-iris
@@ -148,7 +148,7 @@ sub get_station {
 sub show_help {
 	my ($code) = @_;
 
-	print 'Usage: db-iris [-c <classlist>] [-d <date>] '
+	print 'Usage: db-iris [-r] [-c <classlist>] [-d <date>] '
 	  . '[-o <output-flags>] [-p <platforms>] [-t <time>] '
 	  . '[-T <typelist>] [-v|-V <via>] <station>' . "\n"
 	  . "See also: man db-iris\n";
@@ -164,15 +164,16 @@ sub show_version {
 
 sub sanitize_options {
 	if ( $track_via and $edata{times} ) {
-		say STDERR "Note: --track-via cannot be combined with --output=times";
-		say STDERR "Disabling option --output=times";
+		say STDERR 'Note: --track-via cannot be combined with --output=times';
+		say STDERR 'Disabling option --output=times';
 		delete $edata{times};
 	}
 	if ( $realtime and $edata{times} ) {
-		say STDERR "Note: --realtime cannot be combined with --output=times";
-		say STDERR "Disabling option --realtime";
+		say STDERR 'Note: --realtime cannot be combined with --output=times';
+		say STDERR 'Disabling option --realtime';
 		$realtime = 0;
 	}
+	return;
 }
 
 sub display_result {
@@ -337,7 +338,7 @@ db-iris - Interface to the DeutscheBahn online departure monitor
 
 =head1 SYNOPSIS
 
-B<db-iris> [B<-c> I<classlist>] [B<-d> I<date>] [B<-o> I<output-flags>]
+B<db-iris> [B<-r>] [B<-c> I<classlist>] [B<-d> I<date>] [B<-o> I<output-flags>]
 [B<-p> I<platforms>] [B<-t> I<time>] [B<-T> I<typelist>] [B<-v>|B<-V> I<via>]
 I<station>
 
-- 
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