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#!/bin/sh
#
# Lemonbar script
#
PANEL_FIFO=/tmp/panel-fifo
#PANEL_FONT_FAMILY="ProFont:size=8"
PANEL_FONT_FAMILY="cure:size=8"
ICON_FONT="Stlarch:size=14"
if [ $(pgrep -cx panel) -gt 1 ] ; then
printf "%s\n" "The panel is already running." >&2
exit 1
fi
trap 'trap - TERM; kill 0' INT TERM QUIT EXIT
[ -e "$PANEL_FIFO" ] && rm "$PANEL_FIFO"
mkfifo "$PANEL_FIFO"
TOP_PADDING=$((PANEL_HEIGHT + 20))
#bspc config top_padding $PANEL_HEIGHT
bspc config top_padding $TOP_PADDING
bspc control --subscribe > "$PANEL_FIFO" &
# title
xtitle -sf 'T%s' > "$PANEL_FIFO" &
# clock
while true;
do
echo 'C' $(date +"%H:%M") ;
sleep 5;
done > "$PANEL_FIFO" &
# date
while true;
do
echo 'D' $(date +'%b %d');
sleep 5;
done > $PANEL_FIFO &
# alsa volume
while true;
do
ALSA_VOLUME=$(amixer -D pulse get Master | grep -o '...%' | head -n 1 | sed 's/\[//' | sed 's/%//' | sed 's/ //' )
if [ $ALSA_VOLUME -ge 70 ]
then
echo V'' $ALSA_VOLUME
fi
if [ $ALSA_VOLUME -gt 0 -a $ALSA_VOLUME -lt 70 ]
then
echo V'' $ALSA_VOLUME
fi
if [ $ALSA_VOLUME -eq 0 ]
then
echo V'' $ALSA_VOLUME
fi
sleep 0.1
done > $PANEL_FIFO &
# music
while true;
do
SONG_NAME=$(mpc current)
if [[ -n $(mpc status | grep paused) ]]
then
echo "R%{A:mpc prev:}%{A} %{A:mpc play:}%{A} %{A:mpc next:}%{A} $PADDING$PADDING $SONG_NAME"
else
echo "R%{A:mpc prev:}%{A} %{A:mpc pause:}%{A} %{A:mpc next:}%{A} $PADDING$PADDING $SONG_NAME"
fi
sleep 1
done > $PANEL_FIFO &
# power
echo P'' > $PANEL_FIFO &
. panel_colors
cat "$PANEL_FIFO" | panel_bar | lemonbar -g 1850x$PANEL_HEIGHT+35+13 -f "$PANEL_FONT_FAMILY" -f "$ICON_FONT" -F "$COLOR_FOREGROUND" -B "$COLOR_BACKGROUND" -u 1 | sh &
wait
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