parallel/doc/pod2savannah_publicinfo

#!/usr/bin/perl

# SPDX-FileCopyrightText: 2021-2022 Ole Tange, http://ole.tange.dk and Free Software and Foundation, Inc.
# SPDX-License-Identifier: GPL-3.0-or-later

$line="";

while(<>) {
    /^\#/ and next;
    if($verbatim) {
	if(/^\S/) {
	    chomp($line);
	    $line=~s/\s+$/\n/gism;
	    push(@lines, $line."-verbatim-\n"); 
	    $verbatim=0;
	    $line="";
	}
    } else {
	if(/^\s*$/) { 
	    $line=~s/B<(.*?)>/*$1*/gs;
	    # =_text_ -> = _text_
	    $line=~s/I<(.*?)>/ _$1_ /gs;
	    push(@lines,$line."\n\n"); 
	    $line="";
	    next;
	}
	if(/^\s+\S/) { 
	    $line.="+verbatim+\n ";
	    $verbatim=1; 
	} else {
	    s/\*/***/g;
	    chomp;
	}
    }
    s/=head1 (.*)/= $1 =/g;
    s/=head2 (.*)/== $1 ==/g;
    s/=over (.*)//g;
    s/=back//g;
    s/=item /* /g;
    m/=cut/ and last;
    $line.=$_." ";
}

print @lines;