debianrelease-1.10release-1.4release-1.5release-1.6release-1.7release-1.8release-1.9
Last change
on this file since 45cf49f was
1375a6a,
checked in by Nelson Elhage <nelhage@mit.edu>, 16 years ago
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Add a word-wrapping style to the repo and default build.
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-
Property mode set to
100644
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File size:
873 bytes
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Rev | Line | |
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[1375a6a] | 1 | use warnings; |
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| 2 | use strict; |
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| 3 | |
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| 4 | =head1 NAME |
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| 5 | |
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| 6 | BarnOwl::Module::WordWrap |
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| 7 | |
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| 8 | =head1 DESCRIPTION |
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| 9 | |
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| 10 | An extension of the default owl style that wordwraps displayed |
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| 11 | messages using Text:;Autoformat |
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| 12 | |
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| 13 | =cut |
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| 14 | |
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| 15 | package BarnOwl::Module::WordWrap; |
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| 16 | use base qw(BarnOwl::Style::Default); |
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| 17 | |
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| 18 | eval "use Text::Autoformat"; |
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| 19 | |
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| 20 | if($@) { |
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| 21 | BarnOwl::error("Text::Autoformat not found; Not loading wordwrap style"); |
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| 22 | } else { |
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| 23 | BarnOwl::create_style("wordwrap", "BarnOwl::Module::WordWrap"); |
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| 24 | } |
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| 25 | |
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| 26 | sub indent_body { |
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| 27 | my $self = shift; |
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| 28 | my $m = shift; |
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| 29 | my $body = $m->body; |
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| 30 | |
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| 31 | my $left = 5; |
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| 32 | |
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| 33 | $body = autoformat($body, {left => $left, |
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| 34 | right => BarnOwl::getnumcols() - $left - 1, |
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| 35 | all => 1, renumber => 0, list => 0}); |
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| 36 | $body =~ s/\n$//; |
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| 37 | return $body; |
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| 38 | } |
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| 39 | |
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| 40 | sub description { |
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| 41 | "A word-wrapping variant of the default style." |
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| 42 | } |
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| 43 | |
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| 44 | 1; |
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