This is a collection of dotfiles and scripts for my bspwm setup
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100 lines
1.7 KiB

#!/bin/sh
help() {
B=$(tput bold)
U=$(tput smul)
N=$(tput sgr0)
cat << EOF
${B}NAME${N}
monctl.sh - monitor manager
${B}SYNOPSIS${N}
${B}monctl.sh${N} [${U}OPTION${N}] [${U}ARG(S)${N}]
${B}OPTIONS${N}
${B}a*${N} ${U}width${N} ${U}height${N} ${U}hertz${N} ${U}name${N}
Setup single monitor with new mode.
${B}p*${N} ${U}name${N} ${U}mode${N}
Setup single primary monitor.
${B}ARGS${N}
width
Pixel width of the monitor.
height
Pixel height of the monitor.
hertz
Refresh rate of the monitor.
name
Xrandr name of the monitor.
EOF
}
# Exit if no option is provided
[ "$#" -eq 0 ] && help && exit 1
# Set required X variables
export DISPLAY=:0
export XAUTHORITY="$XDG_DATA_HOME/xorg/Xauthority"
update() {
sleep 4
# Reconfigure desktops
"$HOME"/.scripts/wm/desktops.sh
sleep 1
# Restart panel
"$HOME"/.scripts/panel/polybar.sh &
# Reload wallpaper
"$HOME"/.scripts/wm/wallpaper.sh &
}
auto() {
[ "$#" != "4" ] && return 1
# Add mode to primary monitor
OUTPUT="$(xrandr -q)"
if ! echo "$OUTPUT" | grep -Fq "$1x$2_$3.00"; then
eval xrandr --newmode $(cvt "$1" "$2" "$3" | awk '/Modeline/{ $1=""; print $0 }')
xrandr --addmode "$4" "$1x$2_$3.00"
fi
primary "$4" "--mode $1x$2_$3.00"
}
primary() {
[ "$#" != "1" ] && [ "$#" != "2" ] && return 1
MODE=${2:-"--auto"}
# Get all connected monitors
CONNECTED="$(xrandr -q | awk '/ connected/{ print $1 }')"
# Disable all other monitors
eval xrandr --output "$1" "$MODE" --primary \
"$(echo "$CONNECTED" | grep -vx "$1" | awk '{ print "--output", $1, "--off" }' | tr '\n' ' ')"
# Post monitor change
update
}
[ $OPTIND -ge 2 ] && shift $((OPTIND - 2))
case "$1" in
a*)
shift 1
auto "$@"
;;
p*)
shift 1
primary "$@"
;;
*)
help
exit 1
;;
esac