cvm

#!/usr/bin/env sh

if [[ -z "$1" ]]; then
  echo "You must chose an action [list, use]"
  exit
fi

cd ~/repositories/cakephp/cakephp/
git fetch > /dev/null

case "$1" in
  "list")
    git tag
    ;;
  "use")
    if [[ -z "$2" ]]; then
      echo "You must give a CakePHP version as argument. Eg: cvm 2.3"
    fi

    git co "$2" > /dev/null

    if [[ "$?" == "0" ]]; then
      echo "CakePHP version switched to $2"
    else
      echo "An error occured, does CakePHP version $2 really exists?"
    fi
    ;;
  *)
    echo "Unknown option. Available options are [list, use]"
    ;;
esac