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Use xrandr to find number of monitors #52

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10 changes: 7 additions & 3 deletions mons.sh
Original file line number Diff line number Diff line change
Expand Up @@ -268,9 +268,13 @@ main() {
if $aFlag ; then
prev=0; i=0
while true; do
for status in /sys/class/drm/*/status; do
[ "$(<"$status")" = 'connected' ] && i=$((i+1))
done
i=$($XRANDR | grep -Po '[^dis]connected' | wc -l)
if [ $i -gt 1 ]; then
MONITORS_LIST=$($XRANDR | grep -Po '.+[^dis]connected' | cut -sd' ' -f1)
for monitor in $MONITORS_LIST; do
[[ "LVDS-0" = $monitor && "closed" = $(cat /proc/acpi/button/lid/LID/state | grep -Po '(?<=state:).+$' | grep -Po '[^\s].+$') ]] && i=$((i-1))
done
fi

if [ "$i" != "$prev" ]; then
if $xFlag; then
Expand Down