#
# Highlights diff output.
#
# Authors:
#   Sorin Ionescu <sorin.ionescu@gmail.com>
#

function diff {
  if zstyle -t ':prezto:module:utility:diff' color \
    && (( $+commands[colordiff] )); then
      command colordiff "$@"
  else
    command diff "$@"
  fi
}

diff "$@"
