Bash script to randomly select an wallpaper and use wal to set the system colorscheme. Useful for i3+wal!

polybar.sh

#!/bin/bash

## Author : Aditya Shakya
## Github : adi1090x
## Edited by me

PDIR="$HOME/.config/polybar"
LAUNCH="polybar-msg cmd restart"

# Replacing colors
sed -i -e "s/bground = .*/bground = #$1/g" $PDIR/colors.ini
shift
sed -i -e "s/modulefg-alt = .*/modulefg-alt = #$1/g" $PDIR/colors.ini
shift
sed -i -e "s/accent = .*/accent = #$1/g" $PDIR/colors.ini
shift
sed -i -e "s/shade1 = .*/shade1 = #$1/g" $PDIR/colors.ini
shift
sed -i -e "s/shade2 = .*/shade2 = #$1/g" $PDIR/colors.ini
shift
sed -i -e "s/shade3 = .*/shade3 = #$1/g" $PDIR/colors.ini
shift
sed -i -e "s/shade4 = .*/shade4 = #$1/g" $PDIR/colors.ini
shift
sed -i -e "s/shade5 = .*/shade5 = #$1/g" $PDIR/colors.ini
shift
sed -i -e "s/shade6 = .*/shade6 = #$1/g" $PDIR/colors.ini
shift
sed -i -e "s/shade7 = .*/shade7 = #$1/g" $PDIR/colors.ini
shift
sed -i -e "s/shade8 = .*/shade8 = #$1/g" $PDIR/colors.ini
# Restarting polybar
$LAUNCH &

polywal.py

# Overkill way to change my polybar color

import os
home = "/home/user/"
colors = open(home+".cache/wal/colors").readlines()
colors = list(map((lambda x: x.rstrip("\n").strip("#")), colors))
cmd = '/opt/walran/polybar.sh '+' '.join(colors)
os.system(cmd)

walran.sh

#!/bin/bash
PATH="/home/USER/PATH/Wallpapers"
FILE=$(ls $PATH| shuf -n 1)
wal -i $PATH/$FILE
python /opt/walran/polywal.py

depends on:
python-pywal
feh