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48 lines
879 B
Diff
48 lines
879 B
Diff
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*** Wrap.pm.in Thu May 22 00:21:42 1997
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--- Wrap.pm Fri Nov 12 10:00:15 1999
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***************
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*** 3,9 ****
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require Exporter;
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@ISA = (Exporter);
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! @EXPORT = qw(wrap);
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@EXPORT_OK = qw($columns);
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$VERSION = 97.011701;
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--- 3,9 ----
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require Exporter;
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@ISA = (Exporter);
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! @EXPORT = qw(wrap fill);
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@EXPORT_OK = qw($columns);
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$VERSION = 97.011701;
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***************
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*** 66,71 ****
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--- 66,90 ----
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print "-----------$r---------\n" if $debug;;
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return $r;
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+ }
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+
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+ ## Copied up from below.
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+ sub fill
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+ {
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+ my ($ip, $xp, @raw) = @_;
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+ my @para;
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+ my $pp;
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+
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+ for $pp (split(/\n\s+/, join("\n",@raw))) {
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+ $pp =~ s/\s+/ /g;
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+ my $x = wrap($ip, $xp, $pp);
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+ push(@para, $x);
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+ }
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+
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+ # if paragraph_indent is the same as line_indent,
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+ # separate paragraphs with blank lines
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+
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+ return join ($ip eq $xp ? "\n\n" : "\n", @para);
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}
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1;
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