184 lines
4.2 KiB
Bash
Executable file
184 lines
4.2 KiB
Bash
Executable file
#!/bin/bash
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FIFO="/tmp/bar.fifo"
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FORMAT=" %(music)s %(services)s %(diskspace)s %%{c} %(debug)s %%{r} %(updates)s %(wifi)s %(battery)s %(clock)s "
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icon_color="#AAAAAA"
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icon() { echo -n "%{F$icon_color}"; printf '%b' "\ue$1"; echo -n "%{F-}"; }
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icon_music=$(icon 05c)
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icon_music_paused=$(icon 059)
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icon_services=$(icon 040)
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icon_diskspace=$(icon 0ab)
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icon_wifi=$(icon 048)
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icon_battery=$(icon 033)
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icon_battery_charging=$(icon 042)
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icon_clock=$(icon 018)
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icon_updates=$(icon 060)
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color_service_running="#EEEEEE"
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color_service_stopped="#666666"
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color_battery_good="#EEEEEE"
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color_battery_low="#C37561"
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music() {
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while true; do
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info=$(mpc current -f '[%title%]')
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icon=$icon_music
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if [ -n "$info" ]; then
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if [ -n "$(mpc status | grep paused)" ]; then
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icon=$icon_music_paused
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fi
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echo music "%{A:I music 20:}$icon $info%{A}" > $FIFO;
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else
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echo music "$icon (-)" > $FIFO;
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fi
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mpc idle >/dev/null;
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done;
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}
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serviceinfo() {
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service=$1
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text=$2
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systemctl is-active -q $service
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if [ "$?" -eq 0 ]; then
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echo -n "%{F$color_service_running}$text%{F-}"
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else
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echo -n "%{F$color_service_stopped}$text%{F-}"
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fi
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}
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services() {
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while true; do
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info="$icon_services $(serviceinfo zomnet z)"
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echo services $info > $FIFO;
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sleep 5;
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done;
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}
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diskspace() {
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while true; do
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info=$(df -h / | awk '{if($6 == "/") { print $5 }}')
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echo diskspace "%{A:I filesystem 30:}$icon_diskspace $info%{A}" > $FIFO;
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sleep 20;
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done;
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}
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wifi() {
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while true; do
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info=$(wicd-cli --wireless --status | perl -e 'foreach $line (<>) { if($line =~ /Connected to (.+) at .+IP: ([0-9.]+)/ ) { print $1; break; } elsif($line =~ /Connecting to wireless network \"(.+)\"/) { print $1 . " - connecting"; break; } }')
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if [ -z "$info" ]; then
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info="(-)"
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fi
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echo wifi "%{A:I network 1061:}$icon_wifi $info%{A}" > $FIFO;
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sleep 1;
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done;
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}
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battery() {
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while true; do
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level=$(acpi -b | awk -F, 'BEGIN { s=0 } { s+=$2 } END { print int(s/NR) }')
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info="%{F$color_battery_good}$level%%{F-}"
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if [ "$level" -lt 20 ]; then
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info="%{F$color_battery_low}$level%%{F-}"
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fi
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icon=$icon_battery
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if [ -n "$(acpi -a | grep on-line )" ]; then
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icon=$icon_battery_charging
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fi
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echo battery "%{A:I battery 1061:}$icon $info%{A}" > $FIFO
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sleep 2m;
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done;
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}
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clock() {
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while true; do
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info=$(date +"%H:%M")
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#Bad hack: convert to int to remove leading 0s
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seconds_to_wait=$[ 61 - $(date +"%S" | awk '{print int($0)}') ];
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if [ "$seconds_to_wait" -gt 10 ]; then
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seconds_to_wait=10
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fi
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echo clock "%{A:I "clock 1061":}$icon_clock $info%{A}" > $FIFO;
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sleep $seconds_to_wait
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done;
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}
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updates() {
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pac_updates() {
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checkupdates | wc -l
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}
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aur_updates() {
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yaourt -Quaq | wc -l
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}
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useless_packages() {
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pacman -Qtdq | wc -l
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}
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while true; do
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internet=$(wicd-cli --status | grep Connected)
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if [ -z "internet" ]; then
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if [ -z "$pac" ]; then
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pac=?
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fi
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if [ -z "$aur" ]; then
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aur=?
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fi
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else
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pac=$(pac_updates)
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aur=$(aur_updates)
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fi
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useless=$(useless_packages)
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updates="$pac+$aur-$useless"
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echo updates "$icon_updates $updates" > $FIFO;
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sleep 20
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done
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}
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run_handler() {
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while read type param; do
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case $type in
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I)
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./barinfo.sh kill
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./barinfo.sh $param &
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;;
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esac
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done
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}
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cd $(dirname $0)
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#Trap magic
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trap "trap - SIGTERM && kill -9 -- -$$" SIGINT SIGTERM EXIT
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#Fifo
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[ -e "$FIFO" ] && rm -f $FIFO
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mkfifo $FIFO
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#start workers
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clock &
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battery &
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music &
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services &
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diskspace &
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wifi &
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updates &
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( while true; do cat $FIFO; done ) | python ./barformatter.py "$FORMAT" | lemonbar -g 1366x15 -f "Stlarch:size=6:style=regular" -f "Terminus:size=8" -B "#88000000" | run_handler
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exit 0
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