loaih/check_updates.sh

#!/bin/bash

pushd $(dirname $0)
# Checking if pull is successfull
git fetch origin
LC_ALL=C git status | grep -q "Your branch is up to date"; retval=$?

if [[ ${retval} -ne 0 ]]; then
  # Let us update the pip installation
  git pull
  # for the sake of consistency, let's make the check_updates.sh script
  # executable
  chmod +x check_updates.sh
  # Updating the environment is left to hatch itself.

  if [[ ${rv} -eq 0 ]]; then
    # cleanup
    rm -rf dist build loaih.egg-info
  fi
fi
popd