# HG changeset patch
# User Pascal Bellard <pascal.bellard@slitaz.org>
# Date 1444474797 -7200
# Node ID 91cb129f0b7bb0f9e052c608c22a9509f7b1f828
# Parent  30afd82dffb7a112f3c42c0a471a8c932872d88a
cooker: restore previous $command

diff -r 30afd82dffb7 -r 91cb129f0b7b cooker
--- a/cooker	Sat Oct 10 12:40:48 2015 +0200
+++ b/cooker	Sat Oct 10 12:59:57 2015 +0200
@@ -58,6 +58,8 @@
 
 clean_exit() {
 	rm -f $command; touch $command
+	ps | grep -q "${previous_command/:/ }" &&
+	echo "$previous_command" > $command
 	rm -f $pidfile
 }
 
@@ -248,6 +250,7 @@
 # Commands
 #
 
+previous_command="$(cat $command)"
 case "$1" in
 	usage|help|-u|-h)
 		usage ;;