X-Git-Url: https://jasonwoof.com/gitweb/?a=blobdiff_plain;f=baraction.sh;h=57f0e60e7eff90521afb64830bb3c7f03744d6b5;hb=4d964ea1ea42a47e09d1f63aa62943607f3bba36;hp=4a44a7aa397e9f28ea2f22c6933b89b477290eaa;hpb=3356f1ccd4f323baa9accda99795d5377f9a24ba;p=spectrwm.git

diff --git a/baraction.sh b/baraction.sh
index 4a44a7a..57f0e60 100644
--- a/baraction.sh
+++ b/baraction.sh
@@ -1,4 +1,6 @@
 #!/bin/sh
+#
+# $scrotwm$
 
 print_date() {
 	# The date is printed to the status bar by default.
@@ -9,6 +11,11 @@ print_date() {
 	echo -n "${DATE}     "
 }
 
+print_mem() {
+	MEM=`/usr/bin/top | grep Free: | cut -d " " -f7`
+	echo -n "Free mem: $MEM  "
+}
+
 _print_cpu() {
 	typeset -R4 _1=${1} _2=${2} _3=${3} _4=${4} _5=${5}
 	echo -n "CPU:${_1}% User${_2}% Nice${_3}% Sys${_4}% Int${_5}% Idle     "
@@ -73,14 +80,17 @@ while :; do
 	# instead of sleeping, use iostat as the update timer.
 	# cache the output of apm(8), no need to call that every second.
 	/usr/sbin/iostat -C -c 3600 |&	# wish infinity was an option
+	PID="$!"
 	APM_DATA=""
 	I=0
+	trap "kill $PID; exit" TERM
 	while read -p; do
 		if [ $(( ${I} % 1 )) -eq 0 ]; then
 			APM_DATA=`/usr/sbin/apm -alb`
 		fi
 		if [ $I -gt 2 ]; then
 			# print_date
+			# print_mem $MEM
 			print_cpu $REPLY
 			print_apm $APM_DATA
 			echo ""