#!/bin/bash
#
# Usage:
#   ./run.sh <function name>

set -o nounset
set -o pipefail
set -o errexit

download() {
  mkdir -p _tmp
  wget --no-clobber --directory _tmp \
    http://nodejs.org/dist/v0.10.35/node-v0.10.35-linux-x64.tar.gz
  cd _tmp
  tar xf *.tar.gz
}

gitlet() {
  _tmp/node*/bin/node gitlet.js "$@"
}

"$@"