1 #!/bin/bash 2 # Copyright (c) 2012 The Chromium Authors. All rights reserved. 3 # Use of this source code is governed by a BSD-style license that can be 4 # found in the LICENSE file. 5 6 TPUT=$(which tput 2>/dev/null) 7 if test -x "$TPUT" && $TPUT setaf 1 >/dev/null ; then 8 RED="$($TPUT setaf 1)" 9 NORMAL="$($TPUT op)" 10 else 11 RED= 12 NORMAL= 13 fi 14 15 warn() { 16 echo "${RED}WARNING:${NORMAL} $@" 17 } 18
