# ls colors
  autoload -U colors && colors
  export LSCOLORS="Gxfxcxdxbxegedabagacad"
  
  # Enable ls colors
  if [ "$DISABLE_LS_COLORS" != "true" ]
  then
    # Find the option for using colors in ls, depending on the version: Linux or BSD
    if [[ "$(uname -s)" == "NetBSD" ]]; then
      # On NetBSD, test if "gls" (GNU ls) is installed (this one supports colors);
      # otherwise, leave ls as is, because NetBSD's ls doesn't support -G
      gls --color -d . &>/dev/null 2>&1 && alias ls='gls --color=tty'
    elif [[ "$(uname -s)" == "OpenBSD" ]]; then
      # On OpenBSD, test if "colorls" is installed (this one supports colors);
      # otherwise, leave ls as is, because OpenBSD's ls doesn't support -G
      colorls -G -d . &>/dev/null 2>&1 && alias ls='colorls -G'
    else
      ls --color -d . &>/dev/null 2>&1 && alias ls='ls --color=tty' || alias ls='ls -G'
    fi
  fi
  
  #setopt no_beep
  setopt auto_cd
  setopt multios
  setopt cdablevars
  
  if [[ x$WINDOW != x ]]
  then
      SCREEN_NO="%B$WINDOW%b "
  else
      SCREEN_NO=""
  fi
  
  # Apply theming defaults
  PS1="%n@%m:%~%# "
  
  # git theming default: Variables for theming the git info prompt
  ZSH_THEME_GIT_PROMPT_PREFIX="git:("         # Prefix at the very beginning of the prompt, before the branch name
  ZSH_THEME_GIT_PROMPT_SUFFIX=")"             # At the very end of the prompt
  ZSH_THEME_GIT_PROMPT_DIRTY="*"              # Text to display if the branch is dirty
  ZSH_THEME_GIT_PROMPT_CLEAN=""               # Text to display if the branch is clean
  
  # Setup the prompt with pretty colors
  setopt prompt_subst