#!/bin/sh
set -eu

install_dir=${YSH_INSTALL_DIR:-/usr/local/bin}
temporary_file=$(mktemp "${TMPDIR:-/tmp}/ysh.XXXXXX")
trap 'rm -f "${temporary_file}"' 0 HUP INT TERM

curl -fsSL https://raw.githubusercontent.com/azohra/yaml.sh/v0.4.0/ysh -o "${temporary_file}"
mkdir -p "${install_dir}"
install -m 755 "${temporary_file}" "${install_dir}/ysh"