From 2e8a8a8db05c3352021be60cec23e658d40957d2 Mon Sep 17 00:00:00 2001
From: Valentin Gehrke <madmaurice@zom.bi>
Date: Thu, 3 Dec 2015 17:59:58 +0100
Subject: [PATCH] Fixed zombi problem

---
 bspwm/.config/scripts/bar.sh | 21 ++++++++++++---------
 1 file changed, 12 insertions(+), 9 deletions(-)

diff --git a/bspwm/.config/scripts/bar.sh b/bspwm/.config/scripts/bar.sh
index c777f4a..e5200b1 100755
--- a/bspwm/.config/scripts/bar.sh
+++ b/bspwm/.config/scripts/bar.sh
@@ -62,7 +62,7 @@ diskspace() {
     while true; do
         info=$(df -h / | awk '{if($6 == "/") { print $5 }}')
         echo diskspace "$icon_diskspace $info" > $FIFO;
-        
+
         sleep 20;
     done;
 }
@@ -87,7 +87,7 @@ battery() {
         if [ "$level" -lt 20 ]; then
             info="%{F$color_battery_low}$level%%{F-}"
         fi
-        
+
         echo battery "$info" > $FIFO
 
         sleep 2m;
@@ -100,7 +100,7 @@ batterysymbol() {
         [ -n "$(acpi -a | grep on-line)" ] && icon=$icon_battery_charging
 
         echo batterysymbol "$icon" > $FIFO
-        
+
         sleep 5;
     done
 }
@@ -114,7 +114,7 @@ clock() {
             seconds_to_wait=10
         fi
         echo clock "$icon_clock $info" > $FIFO;
-        
+
         sleep $seconds_to_wait
     done;
 }
@@ -157,9 +157,6 @@ updates() {
 
 cd $(dirname $0)
 
-#Trap magic
-trap "trap - SIGTERM && kill -9 -- -$$" SIGINT SIGTERM EXIT
-
 #Fifo
 [ -e "$FIFO" ] && rm -f $FIFO
 mkfifo $FIFO
@@ -174,6 +171,12 @@ diskspace &
 wifi &
 updates &
 
-( while true; do cat $FIFO; done ) | python ./barformatter.py "$FORMAT" | lemonbar -g 1366x18 -f "Stlarch:size=6:style=regular" -f "Inconsolata:size=8" -B "#88000000"
+#Trap magic
+trap "kill -9 -$$" TERM INT
+echo Trap set for $$
 
-exit 0
+(
+( while [ -e "$FIFO" ]; do cat $FIFO; done ) | python ./barformatter.py "$FORMAT" | lemonbar -g 1366x18 -f "Stlarch:size=6:style=regular" -f "Inconsolata:size=8" -B "#88000000"
+) &
+
+wait $!