82 lines
2.3 KiB
Perl
82 lines
2.3 KiB
Perl
:
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eval 'exec perl -wS $0 ${1+"$@"}'
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if 0;
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#
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# This file is part of the LibreOffice project.
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#
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# This Source Code Form is subject to the terms of the Mozilla Public
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# License, v. 2.0. If a copy of the MPL was not distributed with this
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# file, You can obtain one at http://mozilla.org/MPL/2.0/.
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#
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# This file incorporates work covered by the following license notice:
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#
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# Licensed to the Apache Software Foundation (ASF) under one or more
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# contributor license agreements. See the NOTICE file distributed
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# with this work for additional information regarding copyright
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# ownership. The ASF licenses this file to you under the Apache
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# License, Version 2.0 (the "License"); you may not use this file
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# except in compliance with the License. You may obtain a copy of
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# the License at http://www.apache.org/licenses/LICENSE-2.0 .
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#
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my $target_format = "";
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my @filelist;
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#my $debug=1;
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my $debug=0;
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parameter_parse(@ARGV);
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print "@filelist\n" if ( $debug );
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foreach my $onefile ( @filelist ) {
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convert_file( $onefile );
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}
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sub convert_file
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{
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my $filename = shift;
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if ( $target_format eq "dos" ) {
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$lineend = "\r\n";
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} else {
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$lineend = "\n";
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}
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open INFILE, "$filename"or die "ERROR: Couldn\'t open $filename for reading.\n";
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my @lines = <INFILE>;
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close INFILE;
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foreach my $oneline ( @lines ) {
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$oneline =~ s/\r*\n*$/$lineend/;
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}
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open OUTFILE, ">$filename" or die "ERROR: Couldn\'t open $filename for writing.\n";
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syswrite OUTFILE, join "", @lines;
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close OUTFILE;
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}
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sub parameter_parse
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{
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if ( $target_format eq "" ) {
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$target_format = shift ;
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usage() if ( $target_format ne "unix" && $target_format ne "dos" );
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usage() if ( $#_ == -1 );
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}
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foreach my $param ( @_ ) {
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if ( $param =~ "^@" ) {
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my $filename = $param;
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$filename =~ s/^@//;
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open CMDFILE, "$filename" or die "ERROR: Couldn\'t open $filename for reading.\n";
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my @filelist = <CMDFILE>;
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close CMDFILE;
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parameter_parse( @filelist );
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} else {
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push @filelist, $param;
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}
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}
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}
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sub usage
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{
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print "Convert text files to the desired lineend convention:\n";
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print "$0 <unix|dos> <FILE|\@filelist> [more files/lists]\n";
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exit 1;
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}
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