18 lines
395 B
Bash
18 lines
395 B
Bash
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#!/bin/bash
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# Copyright (c) 2012 The Chromium Authors. All rights reserved.
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# Use of this source code is governed by a BSD-style license that can be
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# found in the LICENSE file.
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TPUT=$(which tput 2>/dev/null)
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if test -x "$TPUT" && $TPUT setaf 1 >/dev/null ; then
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RED="$($TPUT setaf 1)"
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NORMAL="$($TPUT op)"
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else
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RED=
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NORMAL=
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fi
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warn() {
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echo "${RED}WARNING:${NORMAL} $@"
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}
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