#!/usr/bin/env bash

DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" >/dev/null && pwd )"
# From https://stackoverflow.com/a/246128

# Relaunch the bars
# i3-msg exec ~/.config/polybar/launch.sh
# TODO Make something better with that
i3-msg exec ~/.config/lemonbar/launch.sh

# Resize background
BGDIR="$HOME/.cache/background"
mkdir -p "$BGDIR"

list="$DIR/bg"
url="$(cat "$list" | sed -e 's/#.*$//' -e 's/ \+$//' -e '/^$/d' | sort -R | head -1)"

hash="$(printf "$url" | md5sum | cut -f1 -d' ')"
filepath="$BGDIR/$hash"

if [ ! -e "$filepath" ]; then
    wget -c "$url" -O "$filepath"
fi

feh --no-fehbg --bg-fill "$filepath"

# Make i3 distribute the workspaces on all screens
monitors_json="$(xrandr --listmonitors | tail -n+2 | awk '{ print $4 }' | sed 's|.\+|"\0"|' | tr '\n' ',')"
automatrop -e '{"x11_screens":['"$monitors_json"']}' --tags i3

# TODO Make sure it goes from left to right
# Either with the "main" display or using the geometry data