mac-brew.sh

# Install Homebrew
fancy_echo "Creating ~/.bin folder..."
if [ ! -d "$HOME/.bin/" ]; then
  mkdir "$HOME/.bin"
fi

HOMEBREW_PREFIX="/usr/local"

if [ -d "$HOMEBREW_PREFIX" ]; then
  if ! [ -r "$HOMEBREW_PREFIX" ]; then
    echo $passwd | sudo -S -k chown -R "$LOGNAME:admin" /usr/local
  fi
else
  echo $passwd | sudo -S -k mkdir "$HOMEBREW_PREFIX"
  echo $passwd | sudo -S -k chflags norestricted "$HOMEBREW_PREFIX"
  echo $passwd | sudo -S -k chown -R "$LOGNAME:admin" "$HOMEBREW_PREFIX"
fi

gem_install_or_update() {
  if gem list "$1" --installed > /dev/null; then
    gem update "$@"
  else
    gem install "$@"
    rbenv rehash
  fi
}

if ! command -v brew >/dev/null; then
  fancy_echo "Installing Homebrew ..."
    curl -fsS \
      'https://raw.githubusercontent.com/Homebrew/install/master/install' | ruby

    export PATH="/usr/local/bin:$PATH"
fi

if brew list | grep -Fq brew-cask; then
  fancy_echo "Uninstalling old Homebrew-Cask..."
  brew uninstall --force brew-cask
fi

fancy_echo "Updating Homebrew formulae..."
brew update