A handler for Task spooler

ts-finished

#!/bin/bash
# Copyright (C) 2012 Vít Šesták <v6ak.com>
# This program is free software. It comes without any warranty, to
# the extent permitted by applicable law. You can redistribute it
# and/or modify it under the terms of the Do What The Fuck You Want
# To Public License, Version 2, as published by Sam Hocevar. See
# http://www.wtfpl.net/ for more details.

# This utility notifies about completed messages of Task spooler (see http://viric.name/soft/ts/).
# Just add the path to this utility to $TS_ONFINISH.
# This utility is not a part of Task spooler. It is a separate project with a different author.
#
# You may want to add following line to .bashrc:
# export TS_ONFINISH=/usr/bin/ts-finished


jobid="$1"
error="$2"
outfile="$3"
command="$4"

queueSize=$(ts | (read; cat) | grep -vE '^[0-9]+ +finished' | wc -l)

if [ "$error" = 0 ]; then
	icon=terminal
else
	icon=error
fi
notify-send \
	-i "$icon" \
"[TS] finished
[$jobid] $command returned $error
$(tail -n3 "$outfile")
(see $outfile) $queueSize"

if [ "$queueSize" == 1 ]; then # this is the last command in the queue
	notify-send \
		--icon emblem-default \
		-t $((60*60*1000)) \
		"[TS] queue empty"
fi