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More generic display chooser script.

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This commit is contained in:
Bartek Stalewski 2021-09-03 15:05:49 +02:00
parent d3e5dd977b
commit 2004f6c097
1 changed files with 15 additions and 15 deletions
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30
_suckless/_scripts/dmenu-display
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@ -1,9 +1,9 @@
#!/bin/sh #!/bin/sh
twoscreen() { twoscreen() {
mirror=$(printf "no\\nyes" | dmenu -l 20 -i -p "mirror") mirror=$(printf "no\\nyes" | dmenu -l 2 -i -p "mirror")
if [ "$mirror" = "yes" ]; then if [ "$mirror" = "yes" ]; then
external=$(echo "$screens" | dmenu -l 20 -i -p "optimize resolution for") external=$(echo "$screens" | dmenu -l 2 -i -p "optimize resolution for")
internal=$(echo "$screens" | grep -v "$external") internal=$(echo "$screens" | grep -v "$external")
res_external=$(xrandr --query | sed -n "/^$external/,/\+/p" | \ res_external=$(xrandr --query | sed -n "/^$external/,/\+/p" | \
tail -n 1 | awk '{print $1}') tail -n 1 | awk '{print $1}')
@ -19,20 +19,23 @@ twoscreen() {
--output "$internal" --auto --same-as "$external" \ --output "$internal" --auto --same-as "$external" \
--scale "$scale_x"x"$scale_y" --scale "$scale_x"x"$scale_y"
else else
primary=$(echo "$screens" | dmenu -l 20 -i -p "primary") primary=$(echo "$screens" | dmenu -l 50 -i -p "primary")
secondary=$(echo "$screens" | grep -v "$primary") secondary=$(echo "$screens" | grep -v "$primary")
direction=$(printf "left\\nright" | dmenu -l 20 -i -p "side of $primary should $secondary be on") direction=$(printf "left\\nright" | dmenu -l 2 -i -p "side of $primary should $secondary be on")
xrandr --output "$primary" --auto --scale 1.0x1.0 --output "$secondary" --"$direction"-of "$primary" --auto --scale 1.0x1.0 xrandr --output "$primary" --auto --scale 1.0x1.0 --output "$secondary" --"$direction"-of "$primary" --auto --scale 1.0x1.0
fi fi
} }
home() {
xrandr --output "DisplayPort-${1}" --auto --scale 0.75x0.75 $(echo "$allposs" | grep -v "\bDisplayPort-${1}" | awk '{print "--output", $1, "--off"}' | paste -sd ' ' -)
echo xrandr --output "DisplayPort-${1}" --mode 2560x1440 --scale 1.0x1.0 $(echo "$allposs" | grep -v "\bDisplayPort-${1}" | awk '{print "--output", $1, "--off"}' | paste -sd ' ' -)
}
onescreen() { onescreen() {
xrandr --output "$1" --auto --scale 1.0x1.0 $(echo "$allposs" | grep -v "\b$1" | awk '{print "--output", $1, "--off"}' | paste -sd ' ' -) if [ "$2" = "native" ]; then
xrandr --output "$1" --auto --scale 1.0x1.0 $(echo "$allposs" | grep -v "\b$1" | awk '{print "--output", $1, "--off"}' | paste -sd ' ' -)
else
scale=$(printf "native\\n0.75\\n0.5" | dmenu -l 3 -i -p "scale") &&
case "$scale" in
"native") xrandr --output "$1" --auto --scale 1.0x1.0 $(echo "$allposs" | grep -v "\b$1" | awk '{print "--output", $1, "--off"}' | paste -sd ' ' -);;
*) xrandr --output "$1" --auto --scale ${scale}x${scale} $(echo "$allposs" | grep -v "\b$1" | awk '{print "--output", $1, "--off"}' | paste -sd ' ' -);;
esac
fi
} }
postrun() { postrun() {
@ -49,15 +52,12 @@ screens=$(echo "$allposs" | awk '/ connected/ {print $1}')
# If there's only one screen # If there's only one screen
[ "$(echo "$screens" | wc -l)" -lt 2 ] && [ "$(echo "$screens" | wc -l)" -lt 2 ] &&
{ onescreen "$screens"; postrun; dunstify -u critical "💻 no device to switch"; exit ;} { onescreen "$screens" "native"; postrun; dunstify -u critical "💻 no device to switch"; exit ;}
# Get user choice including both and manual selection: # Get user choice including both and manual selection:
chosen=$(printf -- "home-1\\nhome-2\\n----\\n%s\\n----\\nmulti" "$screens" | dmenu -l 20 -i -p "display") && chosen=$(printf -- "%s\\nmulti" "$screens" | dmenu -l 5 -i -p "display") &&
case "$chosen" in case "$chosen" in
"home-1") home 0 ;;
"home-2") home 1 ;;
"multi") twoscreen ;; "multi") twoscreen ;;
"----") exit ;;
*) onescreen "$chosen" ;; *) onescreen "$chosen" ;;
esac esac