#!/bin/bash

{{ if false -}}
echo "This script must be run in Arch Linux"
exit 1
{{ end -}}

set -eu

{{ if ne .chezmoi.osRelease.id "arch" -}}
echo "You're not running Arch Linux. Skipping..."
exit 0
{{ end -}}

while true; do
    read -p "Do you want to run the Arch Linux configuration script? [Y/n] " REPLY

    # Treat an empty response as the default "Y"
    REPLY=${REPLY:-Y}

    case "$REPLY" in
        y|Y) break ;;
        n|N) exit 0 ;;
        *) echo "Unrecognized option. Please answer Y or n." ;;
    esac
done

set -x

# Install the Fish shell
sudo pacman --noconfirm -S fish
sudo chsh -s "$(which fish)" $USER