#!/usr/bin/env bash

set -euo pipefail
set -o errtrace

if ! which python3; then
  echo 'Please install python3 first'
  exit 1
fi

if ! which python; then
  echo "Will link $(which python3) to /usr/local/bin/python"
  sudo ln -s "$(which python3)" /usr/local/bin/python
fi

trap 'rm -rf "$TMPDIR"' EXIT
TMPDIR=$(mktemp -d) || exit 1

git clone --single-branch --depth 1 https://gitee.com/mirror-github/autojump.git "$TMPDIR"
(cd "$TMPDIR" && python3 ./install.py)