#!/usr/bin/env bash
set -euo pipefail

if [[ "$(uname)" == "Darwin" ]]; then
  BIN=/usr/local/bin
  BASH_COMPLETION_D=/usr/local/etc/bash_completion.d
else
  # check if user is root
  # and re-exec the script with sudo if not
  #
  # equivalent to: [ "$(whoami)" != "root" ] && exec sudo -- "$0" "$@"
  # bash only, but without external call to whoami
  #
  (( EUID != 0 )) && exec sudo -- "$0" "$@"
  BIN=/usr/bin
  BASH_COMPLETION_D=/etc/bash_completion.d
fi

CURL=(curl -fsSL)

echo "Installing with"
"${CURL[@]}"  https://raw.githubusercontent.com/mchav/with/master/with -o "$BIN/with" && chmod +x "$BIN/with"
"${CURL[@]}"  https://raw.githubusercontent.com/mchav/with/master/with.bash-completion -o "$BASH_COMPLETION_D/with.bash-completion"
echo "with successfully installed!"