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45 lines
838 B
Perl
45 lines
838 B
Perl
#!/usr/bin/perl
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# SPDX-FileCopyrightText: 2021-2022 Ole Tange, http://ole.tange.dk and Free Software and Foundation, Inc.
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# SPDX-License-Identifier: GPL-3.0-or-later
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$line="";
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while(<>) {
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/^\#/ and next;
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if($verbatim) {
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if(/^\S/) {
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chomp($line);
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$line=~s/\s+$/\n/gism;
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push(@lines, $line."-verbatim-\n");
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$verbatim=0;
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$line="";
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}
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} else {
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if(/^\s*$/) {
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$line=~s/B<(.*?)>/*$1*/gs;
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# =_text_ -> = _text_
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$line=~s/I<(.*?)>/ _$1_ /gs;
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push(@lines,$line."\n\n");
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$line="";
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next;
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}
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if(/^\s+\S/) {
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$line.="+verbatim+\n ";
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$verbatim=1;
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} else {
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s/\*/***/g;
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chomp;
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}
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}
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s/=head1 (.*)/= $1 =/g;
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s/=head2 (.*)/== $1 ==/g;
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s/=over (.*)//g;
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s/=back//g;
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s/=item /* /g;
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m/=cut/ and last;
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$line.=$_." ";
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}
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print @lines;
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