Show git stash count when opening a new terminal window

git_stash_reminder.sh

Add this to your .zshrc or .bashrc for a quick reminder of saved stashes:

git_stashes_count () {
  st_num=$(/usr/bin/git stash list 2> /dev/null | wc -l | tr -d ' ')
  if [[ $st_num != "0" ]]; then
    echo "$fg[red]$st_num$reset_color"
  else {
    echo "0"
  }
  fi
}

echo "You have $(git_stashes_count) stashes saved"