cowfortune

#!/usr/bin/env bash
# Copyright (C) 2021 Rodrigo Silva (MestreLion) <linux@rodrigosilva.com>
# License: GPLv3 or later. See <http://www.gnu.org/licenses/gpl.html>
# -----------------------------------------------------------------------------

DESCRIPTION='Cowfortune'

setuplib=${SETUP_LIB_PATH:-"$(dirname "$(readlink -f "$0")")"/../setuplib}
# shellcheck source=../setuplib
if [[ -r "$setuplib" ]]; then source "$setuplib"; else
	echo "Setup library not found: $setuplib" >&2; exit 1;
fi

# -----------------------------------------------------------------------------

repo='git@github.com:MestreLion/cowfortune.git'
slug=cowfortune  # must match executable name in repo

data_dir=${XDG_DATA_HOME:-"$HOME"/.local/share}/$slug
bin_dir=${XDG_BIN_HOME:-"$HOME"/.local/bin}
target=$(relpath "$data_dir" "$bin_dir")/$slug
exec=$bin_dir/$slug

packages=(
	cowsay
	fortunes{,-br,-off}
	lolcat
)

install_package "${packages[@]}"

if ! [[ -d "$data_dir" ]]; then git clone "$repo" -- "$data_dir"; fi
if ! [[ -e "$exec" ]];     then ln -s "$target" -- "$exec"; fi