98 lines
2.2 KiB
Plaintext
98 lines
2.2 KiB
Plaintext
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#!/usr/bin/env fish
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function update
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set -x text
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# mpd
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set music (mpc)
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if string match -r playing "$music[2]"
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set text $text "喇 $music[1]"
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end
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# volume
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set vol (amixer get Master)
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if string match -r '\[off\]' "$vol"
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set text $text "ﱝ 0"
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else
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set v (string match -r '\[(\d+)%\]' $vol | tail -n 1)
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set text $text " $v"
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end
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# network
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for nic in (ls -d /sys/class/net/e*)
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if grep up $nic/operstate > /dev/null
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set speed (cat $nic/speed)M
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set text $text " $speed"
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end
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end
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set wifi (grep "^\s*w" /proc/net/wireless | awk '{ print int($3 * 100 / 70) "%" }')
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if test -n "$wifi"
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set text $text " $wifi"
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end
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# memory
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set memory (free | awk '/^Mem:/ {print $3 "/" $2 "*" 100}' | math -s0)
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set text $text " $memory%"
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# cpu
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set cpu (sensors | awk '/Core /{print $3}' | sort -r | head -n 1)
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if test -n "$cpu"
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set text $text " $cpu"
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end
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# battery
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set battery (cat /sys/class/power_supply/BAT0/capacity 2>/dev/null || -1)
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if test "$battery" -gt -1
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set plugged (cat /sys/class/power_supply/AC/online)
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if test "$plugged" -eq 1
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set battery " $battery%"
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else
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if test $battery -gt 90
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set battery " $battery%"
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else if test $battery -gt 75
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set battery " $battery%"
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else if test $battery -gt 50
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set battery " $battery%"
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else if test $battery -gt 25
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set battery " $battery%"
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else
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set battery " $battery%"
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end
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end
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set text $text "$battery"
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end
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# | sed 's/Mon/一/; s/Tue/二/; s/Wed/三/; s/Thu/四/; s/Fri/五/; s/Sat/六/; s/Sun/日/;'
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set dt (date +"%m-%d %H:%M %a")
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set text $text " $dt"
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set text (string join ' ' $text)
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xsetroot -name " $text "
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# prevent screen-saver when there is ongoing zoom metting
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if xdotool search --name '^Zoom Meeting ID:'
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xset s reset
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end
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end
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function loop
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while true
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update
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sleep 1
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end
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end
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function start
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set script (status -f)
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$script loop &
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end
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function restart
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pkill -f 'dwmbar loop'
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start
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end
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switch "$argv[1]"
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case "update"
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update
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case "loop"
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loop
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case "start"
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start
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case "*"
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restart
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end
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