From a004cce37bd18272b236fafc250367325dd15556 Mon Sep 17 00:00:00 2001
From: Daniel Friesel <derf@finalrewind.org>
Date: Sat, 25 Dec 2010 14:52:30 +0100
Subject: vdf/vzds: Add -f option (show graphical output with feh)

---
 bin/vdf  | 6 +++++-
 bin/vzds | 6 +++++-
 2 files changed, 10 insertions(+), 2 deletions(-)

diff --git a/bin/vdf b/bin/vdf
index b73d806..9489ecd 100755
--- a/bin/vdf
+++ b/bin/vdf
@@ -136,7 +136,7 @@ sub show_df_png {
 	return;
 }
 
-getopts('a:cg', \%opts);
+getopts('a:cfg', \%opts);
 $alpha = $opts{'a'} // 0;
 
 open(my $mounts_fh, '<', '/proc/mounts');
@@ -166,6 +166,10 @@ elsif ($opts{'g'}) {
 	show_df_png();
 }
 
+if ($opts{'f'}) {
+	exec('feh', '/tmp/vdf.png');
+}
+
 __END__
 
 =head1 NAME
diff --git a/bin/vzds b/bin/vzds
index 98ef0fb..62967b9 100755
--- a/bin/vzds
+++ b/bin/vzds
@@ -13,7 +13,7 @@ use Term::ANSIColor;
 
 my %opts;
 
-getopts('a:cgt:', \%opts);
+getopts('a:cfgt:', \%opts);
 
 my $count = shift // 5;
 
@@ -123,3 +123,7 @@ if ($opts{'g'}) {
 	print $out_fh $im->png();
 	close($out_fh);
 }
+
+if ($opts{'f'}) {
+	exec('feh', '/tmp/vzds.png');
+}
-- 
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