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Published
20 hours ago •
baskerville
baskerville
Clock stuck on lemonbar
Hi @baskerville ,
I am an happy bspwm user, but I am having this issue with the clock applet with lemonbar. What happens is that everything works fine, until at some point the clock is stuck and does not get updated any more.
Everything else (like the battery, xtitle, workspaces etc) works, which means that it should be more of a clock issue rather than a lemonbar issue (this is why I am reporting it here).
Strangely enough, if I type clock from a terminal it prints out the correct time.
FYI below is my panel script (I could have cut off the not important things but I preferred to keep it as-is). I call it in my init.sh as panel.sh &
#! /bin/sh
# From example .profile changes
export PANEL_FIFO="/tmp/panel-fifo"
export PANEL_HEIGHT="28"
export PANEL_FONT="SourceCodePro-10"
export PANEL_WM_NAME="lemonpanel"
# From panel_colors file
COLOR_DEFAULT_FG="#c0c5ce"
COLOR_DEFAULT_BG="#2b303b"
COLOR_MONITOR_FG="#a3be8c"
COLOR_MONITOR_BG="#2b303b"
COLOR_FOCUSED_MONITOR_FG="#a3be8c"
COLOR_FOCUSED_MONITOR_BG="#4f5b66"
COLOR_FREE_FG="#4f5b66"
COLOR_FREE_BG="#2b303b"
COLOR_FOCUSED_FREE_FG="#000000"
COLOR_FOCUSED_FREE_BG="#504e4e"
COLOR_OCCUPIED_FG="#a7a5a5"
COLOR_OCCUPIED_BG="#2b303b"
COLOR_FOCUSED_OCCUPIED_FG="#d6d3d2"
COLOR_FOCUSED_OCCUPIED_BG="#4f5b66"
COLOR_URGENT_FG="#f15d66"
COLOR_URGENT_BG="#2b303b"
COLOR_FOCUSED_URGENT_FG="#501d1f"
COLOR_FOCUSED_URGENT_BG="#d5443e"
COLOR_STATE_FG="#b483ad"
COLOR_STATE_BG="#2b303b"
COLOR_TITLE_FG="#8fa1b3"
COLOR_TITLE_BG="#2b303b"
COLOR_SYS_FG="#ebcb8b"
COLOR_SYS_BG="#2b303b"
COLOR_GREEN="#a3be8c"
COLOR_RED="#bf616a"
# Kill any panel processes older than us, instead of bailing like the example
# does. That caused one too many panel-less boots for me.
while [ $(pgrep -cx panel.sh) -gt 1 ] ; do
pkill -ox -9 panel.sh
done
# Kill any remaining trays / xtitle instances so we don't have multiples.
killall -9 xtitle
killall -9 stalonetray
killall -9 nm-applet
killall -9 indicator-sound-switcher
trap 'trap - TERM; kill 0' INT TERM QUIT EXIT
[ -e "$PANEL_FIFO" ] && rm "$PANEL_FIFO"
mkfifo "$PANEL_FIFO"
bspc config top_padding $PANEL_HEIGHT
bspc subscribe report > "$PANEL_FIFO" &
# Here are the subprograms that add information to the status FIFO which are
# interpreted by panel_bar, below. Each output is detected by its first
# character, which is how the bspwm internal information is presented.
# T - xtitle output
# S - date output (same as example)
# B - battery output
xtitle -sf 'T%s' > "$PANEL_FIFO" &
clock -sf 'S%a, %b %d %H:%M' > "$PANEL_FIFO" &
bat_percent() {
BAT="/sys/class/power_supply/BAT1"
while true; do
CHARGE_NOW=`cat $BAT/charge_now`
CHARGE_FULL=`cat $BAT/charge_full`
PERCENT=`echo "($CHARGE_NOW * 100)/$CHARGE_FULL" | bc`
BATSTATUS=`cat $BAT/status`
if [ "$BATSTATUS" = "Charging" ]; then
BATSTATUS="+"
elif [ "$BATSTATUS" = "Discharging" ]; then
BATSTATUS="-"
else
BATSTATUS=""
fi
echo "B$BATSTATUS$PERCENT"
sleep 1
done
}
bat_percent > "$PANEL_FIFO" &
vol_info() {
while true; do
volStatus=$(amixer -D pulse sget Master | tail -n 1 | cut -d '[' -f 3 | sed 's/]//g')
volLevel=$(amixer -D pulse sget Master | awk '/Front Left:/ {print $5}' | tr -dc "0-9" | sed 's/%//g' )
if [ $volStatus = "on" ]; then
echo "N$volLevel"
else
echo "F$volLevel"
fi
sleep 1
done
}
vol_info > "$PANEL_FIFO" &
brightness_info() {
while true; do
br_float=$(xbacklight)
br_int=${br_float%.*}
echo "R$br_int"
sleep 1
done
}
brightness_info > "$PANEL_FIFO" &
num_mon=$(bspc query -M | wc -l)
panel_bar() {
while read line < $PANEL_FIFO; do
case $line in
R*)
# brightness
br="%{F$COLOR_SYS_FG} ${line#?}%{F-}"
;;
N*)
# volume output - on status
vol="%{F$COLOR_GREEN} ${line#?}%{F-}"
;;
F*)
# volume output - off status
vol="%{F$COLOR_RED} ${line#?}%{F-}"
;;
B*)
# battery output
bat="%{F$COLOR_SYS_FG}%{B$COLOR_SYS_BG} ${line#?}%"
;;
S*)
# clock output
sys="%{F$COLOR_SYS_FG}%{B$COLOR_SYS_BG} ${line#?} %{B-}%{F-}"
;;
T*)
# xtitle output
title="%{F$COLOR_TITLE_FG}%{B$COLOR_TITLE_BG} ${line#?} %{B-}%{F-}"
;;
W*)
# bspwm's state
wm=""
IFS=':'
set -- ${line#?}
while [ $# -gt 0 ] ; do
item=$1
name=${item#?}
case $item in
[mM]*)
[ $num_mon -lt 2 ] && shift && continue
case $item in
m*)
# monitor
FG=$COLOR_MONITOR_FG
BG=$COLOR_MONITOR_BG
;;
M*)
# focused monitor
FG=$COLOR_FOCUSED_MONITOR_FG
BG=$COLOR_FOCUSED_MONITOR_BG
;;
esac
wm="${wm}%{F${FG}}%{B${BG}}%{A:bspc monitor -f ${name}:} ${name} %{A}%{B-}%{F-}"
;;
[fFoOuU]*)
case $item in
f*)
# free desktop
FG=$COLOR_FREE_FG
BG=$COLOR_FREE_BG
;;
F*)
# focused free desktop
FG=$COLOR_FOCUSED_FREE_FG
BG=$COLOR_FOCUSED_FREE_BG
;;
o*)
# occupied desktop
FG=$COLOR_OCCUPIED_FG
BG=$COLOR_OCCUPIED_BG
;;
O*)
# focused occupied desktop
FG=$COLOR_FOCUSED_OCCUPIED_FG
BG=$COLOR_FOCUSED_OCCUPIED_BG
;;
u*)
# urgent desktop
FG=$COLOR_URGENT_FG
BG=$COLOR_URGENT_BG
;;
U*)
# focused urgent desktop
FG=$COLOR_FOCUSED_URGENT_FG
BG=$COLOR_FOCUSED_URGENT_BG
;;
esac
wm="${wm}%{F${FG}}%{B${BG}}%{A:bspc desktop -f ${name}:} ${name} %{A}%{B-}%{F-}"
;;
[LTG]*)
# layout, state and flags
wm="${wm}%{F$COLOR_STATE_FG}%{B$COLOR_STATE_BG} ${name} %{B-}%{F-}"
;;
esac
shift
done
;;
esac
if [ "$num_mon" -gt "1" ]; then
printf "%s\n" "%{l}${wm}%{c}${title}%{r}${bat}${vol}${br}${sys}%{S+}%{l}${wm}%{c}${title}%{r}${bat}${vol}${br}${sys}"
else
printf "%s\n" "%{l}${wm}%{c}${title}%{r}${bat}${vol}${br}${sys}"
fi
done
}
panel_bar | lemonbar -a 32 -n "$PANEL_WM_NAME" -g x$PANEL_HEIGHT -f "$PANEL_FONT" -F "$COLOR_DEFAULT_FG" -B "$COLOR_DEFAULT_BG" | sh &
if [ "$num_mon" -gt "1" ]; then
TRAY_GEOM="1x1-2810"
else
TRAY_GEOM="1x1-250"
fi
stalonetray --geometry $TRAY_GEOM -i $PANEL_HEIGHT -bg "$COLOR_DEFAULT_BG" --grow-gravity NE --kludges force_icons_size &
wid=$(xdo id -a stalonetray)
tries_left=20
while [ -z "$wid" -a "$tries_left" -gt 0 ] ; do
sleep 0.05
wid=$(xdo id -a stalonetray)
tries_left=$((tries_left -1))
done
[ -n "$wid" ] && xdo above -t "$(xdo id -N Bspwm -n root | sort | head -n 1)" "$wid"
wid=$(xdo id -a "$PANEL_WM_NAME")
tries_left=20
while [ -z "$wid" -a "$tries_left" -gt 0 ] ; do
sleep 0.05
wid=$(xdo id -a "$PANEL_WM_NAME")
tries_left=$((tries_left - 1))
done
[ -n "$wid" ] && xdo above -t "$(xdo id -N Bspwm -n root | sort | head -n 1)" "$wid"
nm-applet &
indicator-sound-switcher &
wait
