dotfiles/sway/automation.sh

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#!/usr/bin/env bash
# config file still must be done by hand to take into account rotation and stuff, but this makes the backgrounds images themselves
# TODO: add config generation
generate() {
magick background.png -resize ${1}x${2}! background-${1}x${2}.png
magick composite -gravity center logo.png background-${1}x${2}.png result-${1}x${2}.png
cp result-${1}x${2}.png ~/.config/sway/backgrounds/${1}x${2}.png
rm background-*
rm result-*
}
outputs=$(swaymsg -t get_outputs)
i=0
while [ "$(echo $outputs | jq -r .[$i])" != "null" ]; do
width=$(echo $outputs | jq -r .[$i].modes.[0].width)
height=$(echo $outputs | jq -r .[$i].modes.[0].height)
generate $width $height
generate $height $width
((i++))
done