30 lines
1.1 KiB
Bash
30 lines
1.1 KiB
Bash
#!/bin/sh
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if [ -f $HOME/.config/sxhkd/sxhkdrc.conf ] ; then
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. $HOME/.config/sxhkd/sxhkdrc.conf
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fi
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vol_delay="${vol_delay:-1}"
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vol_color="${vol_color:-cyan}"
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vol_font="${vol_font:--adobe-*-*-r-*-*-36-*-*-*-*-*-*-*}"
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if [ -f /tmp/osd_cat.pid ] ; then
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pid=$(cat /tmp/osd_cat.pid)
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rm -f /tmp/osd_cat.pid
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fi
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if [ -f /tmp/osd_cat.vol ] ; then
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oldvol=$(cat /tmp/osd_cat.vol) &&
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rm -f /tmp/osd_cat.vol
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fi
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curvol=$(mixer -o vol.volume)
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if echo $curvol | grep -q '0.00:0.00' ; then
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vol=$(echo "$(mixer -o "${oldvol}" | grep "vol.volume=" | cut -f 2 -d = | cut -f 2 -d :)*100" | bc -l | cut -f 1 -d .)
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osd_cat -d $vol_delay -p bottom -A center -c $vol_color -s 3 -f "${vol_font}" -T Volume -b percentage -P $vol &
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else
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echo $curvol > /tmp/osd_cat.vol
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vol=$(echo "$(mixer -o "vol.volume=0" | grep "vol.volume=" | cut -f 2 -d = | cut -f 2 -d :)*100" | bc -l | cut -f 1 -d .)
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osd_cat -d $vol_delay -p bottom -A center -c $vol_color -s 3 -f "${vol_font}" -T Volume -b percentage -P $vol &
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fi
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echo $! > /tmp/osd_cat.pid
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sleep 0.05
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if [ "$pid" ] && ps $pid | grep -q osd_cat ; then
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kill $pid 2>/dev/null
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fi
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