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duganchen/kbleds.zsh

Last active May 14, 2018 12:05
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kbleds.zsh
#!/usr/bin/env zsh
# Keyboard LED indicator for embedding into things like tint2, xmobar and dzen2.
# The order is Caps Lock, Num Lock, Scroll Lock
xset q | grep Caps | tr -s ' ' | cut -d ' ' -f 5,9,13 | sed 's/on/▣/g' | sed 's/off/▢/g'
# Or alternately:
# xset q | awk '/Caps/ {gsub("off", "▢"); gsub("on", "▣") ; print $4 " " $8 " " $12}'
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