#!/usr/bin/env bash

set -euo pipefail

source "${XDG_DATA_HOME}/buddy-up/includes/utils.sh"

main () (
    APP=nushell
    VERSION=${VERSION:-0.100.0}
    DEST="${XDG_DATA_HOME}/apps/releases/${APP}"
    URL=https://github.com/nushell/nushell/releases/download/${VERSION}/nu-${VERSION}-$(uname -m)-$(get_os).tar.gz

    extract_tarball "${URL}" "${DEST}/${VERSION}" "--strip-component 1"
    set_current_link "${DEST}" "${VERSION}"

    find "${DEST}" -type f -executable -exec basename {} \; | while read -r app ; do
        set_link "${XDG_BIN_HOME}/${app}" "${DEST}" "${app}"
    done
)

get_os () (
    case $(uname -s) in
        Linux*)     echo unknown-linux-gnu;;
        Darwin*)    echo apple-darwin;;
        *)          >&2 echo "unsupported os: $(uname -s)"; exit 1;;
    esac
)