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#!/bin/sh |
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# $Id$ |
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|
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# Copyright (C) 2006 |
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# Takahiro Kambe. All rights reserved. |
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# |
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# Redistribution and use in source and binary forms, with or without |
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# modification, are permitted provided that the following conditions |
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# are met: |
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# |
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# 1. Redistributions of source code must retain the above copyright |
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# notice, this list of conditions and the following disclaimer. |
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# 2. Redistributions in binary form must reproduce the above copyright |
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# notice, this list of conditions and the following disclaimer in the |
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# documentation and/or other materials provided with the distribution. |
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# 3. Neither the name of me nor the names of its contributors |
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# may be used to endorse or promote products derived from this software |
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# without specific prior written permission. |
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# |
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# THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND |
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# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
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# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
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# ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE |
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# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL |
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# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS |
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# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) |
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# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT |
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# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY |
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# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF |
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# SUCH DAMAGE. |
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|
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# |
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# This shell sciprt replace CVS(RCS) keyword strings to expanded string. |
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# For example, "Id" should be replaced as below: |
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# |
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# Id: foo.pl,v 1.10 2006/09/23 15:13:05 taca Exp |
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# |
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# And add empty "Id" keyword string to first part of files according to |
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# their types. |
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# |
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# referring to NetBSD's /usr/src/dist/file/file2netbsd script. |
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# |
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|
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myname=`basename $0 .sh` |
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tmp1=/tmp/${myname}.1.$$ |
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tmp2=/tmp/${myname}.2.$$ |
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verbose= |
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|
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trap "rm -f ${tmp1} ${tmp2}" 0 1 3 15 |
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|
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log() { |
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if [ "${verbose}" = 1 ]; then |
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echo $@ |
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fi |
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} |
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|
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move() { |
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src=$1 |
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dst=$2 |
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|
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touch -r ${dst} ${src} |
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mv ${src} ${dst} |
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} |
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|
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move_if_change() { |
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src=$1 |
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dst=$2 |
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|
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if cmp -s ${src} ${dst}; then |
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: |
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else |
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move ${src} ${dst} |
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log "Adding Id to ${dst}" |
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fi |
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} |
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|
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usage() { |
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echo "Usage: `basename $0 .sh` [-hv] directory" |
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} |
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|
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strip_rcsid() { |
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dir=$1 |
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out=$2 |
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|
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rm -f ${out} |
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find ${dir} -type f \! -name '*.bat' \! -name '*.BAT' -print | \ |
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xargs egrep -l '\$(Id|Date|Header|Log|Revision)' | \ |
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while read f; do |
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sed -e 's/\$\(Id:\) \(.*\) \$/\1 \2/' \ |
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-e 's/\$\(Date:\): \(.*\) \$/\1 \2/' \ |
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-e 's/\$\(Header:\): \(.*\) \$/\1 \2/' \ |
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-e 's/\$\(Log:\) \(.*\) \$/\1 \2/' \ |
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-e 's/\$\(Revision:\) \(.*\) \$/\1 \2/' \ |
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$f > ${tmp1} && move ${tmp1} $f && |
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(echo $f >> ${out}; log "removed RCS tag from $f") |
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done |
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rm -f ${tmp1} |
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} |
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|
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add_id() { |
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list=$1 |
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|
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while read f; do |
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case "$f" in |
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*.bat|*.BAT) |
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cp -p $f ${tmp1};; |
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*.[chly]|*.css) sed -e '1{/$Id/!{i\ |
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/* $Id$ */\ |
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|
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};}' $f > ${tmp1} && move_if_change ${tmp1} $f |
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;; |
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*) awk ' |
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NR == 1 { first=$1 } |
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NR == 2 { |
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if (first == "<!--") { |
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print " $" "Id" "$" |
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} else if (first == "<?php") { |
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print "" |
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print "// $" "Id" "$" |
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} |
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} |
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{ print }' $f > ${tmp1} |
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;; |
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esac |
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move_if_change ${tmp1} $f |
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done < ${list} |
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|
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} |
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|
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while getopts hv f |
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do |
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case $f in |
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h|\?) usage |
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exit 0;; |
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v) verbose=1;; |
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esac |
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done |
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shift `expr $OPTIND - 1` |
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if [ $# -gt 0 ]; then |
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dir=$1 |
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else |
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usage |
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exit 1 |
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fi |
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|
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strip_rcsid ${dir} ${tmp2} |
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add_id ${tmp2} |