#!/bin/bash
sudo apt update
sudo apt install -y fswebcam v4l-utils python3-opencv golang-go

# ascii-image-converter isn't packaged for apt; build it with go instead
go install github.com/TheZoraiz/ascii-image-converter@latest
sudo install -Dm755 "$(go env GOPATH)/bin/ascii-image-converter" /usr/local/bin/ascii-image-converter

# lp group membership grants write access to /dev/lp0 for txt2printr.sh
if ! groups "$USER" | grep -qw lp; then
    sudo usermod -aG lp "$USER"
    echo "Added $USER to the lp group - log out and back in for this to take effect"
fi

# parport/parport_pc expose the parallel port as /dev/lp0 via the lp driver
sudo modprobe parport parport_pc lp
echo -e "parport\nparport_pc\nlp" | sudo tee /etc/modules-load.d/parport.conf > /dev/null