my-scripts/sway-bar.sh

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2022-09-19 02:13:02 +00:00
#!/bin/sh
#=========================================================================
# This script is used to set the status bar for dwm, or
# other wms that use xsetroot for a status bar.
#
# by default this script will only run once, to run in
# a loop give it the -l flag: ./sway-bar.sh -l
#
# Requires: pamixer
#
# ddate -> creates a date string
# audio -> creates a string representing the state of pulseaudio
# netup -> creates a string for the current network interface and status
# weather -> reads file written by ~/scripts/update-weather.sh to set the weather
#
# update -> calls all the above functions into swaybar to set status bar
#
# https://gitlab.com/ahub/dotfiles
#========================================================================
MAIL_DIR="$HOME/.local/share/mail"
SEP=" | "
ddate () {
printf " %s\n" "$(date "+%b %d, %Y ( %I:%M )")" #(%a)
}
audio () {
#volstat="$(amixer get Master)"
# if [ -n "$(echo "$volstat" | grep "\[off\]")" ]; then
# icon="🔇"
# else
# icon="$(echo "$volstat" | grep -o "\[[0-9]\+%\]" | sed 's/[^0-9]*//g' | sed -n 1p -) 🔊"
# fi
icon="$(vol.sh -g) 🔊"
[ "$(pamixer --get-mute)" = "true" ] && icon="🔇"
printf "%s\n" "$icon"
}
rss() {
rss_cnt=$(sfeed_plain ~/.local/share/sfeed/feeds/* | grep -c "^N" )
#rss_cnt="$(newsboat -x print-unread | awk '{print $1}')"
printf "%s \n" "$rss_cnt"
}
mail() {
#MAIL_DIR="$HOME/.local/share/mail/main/INBOX/new"
#COUNT="$(ls "$MAIL_DIR" | wc -l)"
COUNT=0
for MBOX in $(ls "$MAIL_DIR")
do
TMP_DIR="$MAIL_DIR""/$MBOX""/INBOX/new"
COUNT=$((COUNT+$(ls "$TMP_DIR" | wc -l)))
done
icon="$COUNT 📧"
printf "%s\n" "$icon"
}
netup() {
icon="❗"
for iface in $(ls -1 /sys/class/net | sed '/^lo/d')
do
if [ $(cat /sys/class/net/"$iface"/operstate | grep up) ] ; then
if [ "$(echo "$iface" | grep w)" ]; then
icon=" "
else
icon=""
fi
elif [ -z "$icon" ]; then
icon="❗"
fi
done
printf "%s\n" "$icon"
}
weather() {
if ! [ -f ~/.cache/wttr ]; then
sh ~/.local/scripts/update-weather.sh
fi
icon="$(cat ~/.cache/wttr)"
printf "%s\n" "$icon"
}
cputemp() {
icon="$(cat /sys/class/thermal/thermal_zone0/temp | sed 's/\(.\)..$/.\1°C/')"
printf "%s\n" "$icon"
}
battery() {
BATT_DIR="/sys/class/power_supply/BAT0"
if [ -d "$BATT_DIR" ]; then
status="$(cat "$BATT_DIR"/status)"
charge="$(cat "$BATT_DIR"/capacity)"
fi
icon=""
if [ "$status" = "Discharging" ]; then
icon="${charge}% 🔋"
elif [ -z "$status" ]; then
icon="🔌"
else
icon="${charge}% 🔌"
fi
printf "%s\n" "$icon"
}
crypto() {
icon="$(cat ~/.cache/rate)"
printf "%s\n" "$icon"
}
update() {
echo " $(crypto)$SEP$(cputemp)$SEP$(battery)$SEP$(netup)$SEP$(audio)$SEP$(rss)$SEP$(weather)$SEP$(ddate) "
}
#trap 'exit' 2
#trap 'exit' 15
#trap 'exit' 9
if [ "$1" ] && [ "$1" = "-l" ]; then
echo "$$" > ~/.cache/statusbar_pid
sh ~/.local/scripts/update-crypto.sh -i >> /dev/null &
sh ~/.local/scripts/update-weather.sh -i >> /dev/null &
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while true
do
update
sleep 60
done
else
update
fi