coreutils/coreutils-colorls.sh

# color-ls initialization

#do not override user LS_COLORS, but use them.
if [ -z "$LS_COLORS" ]; then
  
  alias ll='ls -l' 2>/dev/null
  alias l.='ls -d .*' 2>/dev/null


  # Skip the rest for noninteractive shells.
  [ -z "$PS1" ] && return

  COLORS=

  for colors in "$HOME/.dir_colors.$TERM" "$HOME/.dircolors.$TERM" \
      "$HOME/.dir_colors" "$HOME/.dircolors"; do
    [ -e "$colors" ] && COLORS="$colors" && break
  done

  [ -z "$COLORS" ] && [ -e "/etc/DIR_COLORS.256color" ] && \
      [ "`tput colors 2>/dev/null`" == "256" ] && \
      COLORS="/etc/DIR_COLORS.256color"

  if [ -z "$COLORS" ]; then
    for colors in "/etc/DIR_COLORS.$TERM" "/etc/DIR_COLORS" ; do
      [ -e "$colors" ] && COLORS="$colors" && break
    done
  fi

  # Existence of $COLORS already checked above.
  [ -n "$COLORS" ] || return

  eval `dircolors --sh "$COLORS" 2>/dev/null`
  [ -z "$LS_COLORS" ] && return
  egrep -qi "^COLOR.*none" $COLORS >/dev/null 2>/dev/null && return
fi

alias ll='ls -l --color=auto' 2>/dev/null
alias l.='ls -d .* --color=auto' 2>/dev/null
alias ls='ls --color=auto' 2>/dev/null