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Updated display select to allow you to load screen layout from dmenu

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This commit is contained in:
Vlad Doster 2020-04-03 17:23:48 -05:00
parent a6cefe52fc
commit b1966bec71
2 changed files with 22 additions and 7 deletions
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2
.config/dunst/dunstrc
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@ -1,7 +1,7 @@
[global]
monitor = 0
follow = keyboard
geometry = "350x5-0+24"
geometry = "400x5-0+24"
indicate_hidden = yes
shrink = yes
transparency = 20

27
.local/bin/displayselect
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@ -1,4 +1,5 @@
#!/bin/sh
set -e
# A UI for detecting and selecting all displays. Probes xrandr for connected
# displays and lets user select one to use. User may also select "manual
@ -48,25 +49,39 @@ morescreen() { # If multi-monitor is selected and there are more than two screen
multimon() { # Multi-monitor handler.
case "$(echo "$screens" | wc -l)" in
1) xrandr $(echo "$allposs" | grep -v "$screens" | awk '{print "--output", $1, "--off"}' | tr '\n' ' ') ;;
2) twoscreen ;;
*) morescreen ;;
*) xrandr $(echo "$allposs" | grep -v "$screens" | awk '{print "--output", $1, "--off"}' | tr '\n' ' ') ;;
esac ;}
load_screen_layout() { # ~/.screenlayout loader
# Get all screen configurations in ~.screenlayout/
if [[ $(echo $screen_layouts | wc -l) -eq 2 ]]; then
notify-send --urgency=critical "~/.screenlayout seems to be empty"
else
layout_name=$(echo "$screen_layouts" | dmenu -i -p "Screen layouts:")
chosen_layout=$(find ~/.screenlayout -type f | grep $layout_name)
echo "$chosen_layout"
arandr $chosen_layout 2>/dev/null || notify-send --urgency=critical "Error loading screen layout: ~/.screenlayout/$layout_name" && exit
fi
}
# Get all possible displays
allposs=$(xrandr -q | grep "connected")
# Get all connected screens.
# Get all connected screens
screens=$(echo "$allposs" | grep " connected" | awk '{print $1}')
# Get all screen layouts
screen_layouts=$(find ~/.screenlayout -type f -exec basename {} \;)
# Get user choice including multi-monitor and manual selection:
chosen=$(printf "%s\\nmulti-monitor\\nmanual selection" "$screens" | dmenu -i -p "Select display arangement:") &&
chosen=$(printf "%s\\nlayouts\\nmulti-monitor\\nmanual selection" "$screens" | dmenu -i -p "Select display arangement:") &&
case "$chosen" in
"manual selection") arandr ; exit ;;
"multi-monitor") multimon ;;
"layouts") load_screen_layout;;
*) xrandr --output "$chosen" --auto --scale 1.0x1.0 $(echo "$allposs" | grep -v "$chosen" | awk '{print "--output", $1, "--off"}' | tr '\n' ' ') ;;
esac
setbg # Fix background if screen size/arangement has changed.
remaps # Re-remap keys if keyboard added (for laptop bases)
pgrep -x dunst >/dev/null && killall dunst && setsid dunst & # Restart dunst to ensure proper location on screen
pgrep -x dunst >/dev/null && killall dunst && setsid dunst & # Restart dunst to ensure proper location on screen