dmenu station change support via eventcmd/fifo

See issue #77

1 files changed, 47 insertions, 0 deletions

diff --git a/contrib/eventcmd.pl b/contrib/eventcmd.pl
new file mode 100755
index 0000000..eca2487
--- /dev/null
+++ b/contrib/eventcmd.pl
@@ -0,0 +1,47 @@
+#!/usr/bin/perl
+
+# Copyright (c) 2011
+# Juan C. Muller <jcmuller@gmail.com>
+
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to deal
+# in the Software without restriction, including without limitation the rights
+# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+# copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+
+# The above copyright notice and this permission notice shall be included in
+# all copies or substantial portions of the Software.
+
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+# THE SOFTWARE.
+
+use strict;
+use warnings;
+
+# Use this script to be able to use change-station-dmenu.sh as
+# event_command = $HOME/.config/pianobar/eventcmd.pl
+
+# (taken from https://github.com/jcmuller/pianobar-notify)
+
+if (my $action = shift @ARGV)
+{
+	if ($action eq 'songstart')
+	{
+		my $stations = '/tmp/pianobar_stations';
+		open(my $fh, ">$stations") or die "Couldn't open $stations for writing: $!";
+
+		while (<STDIN>)
+		{
+			print $fh "$1. $2\n" if (/station(\d+)=(.+)$/);
+		}
+
+		close($fh);
+	}
+}
+