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epub creation #124

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epub creation #124

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21 changes: 20 additions & 1 deletion build/tools/build_epub.pl
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Original file line number Diff line number Diff line change
Expand Up @@ -255,7 +255,7 @@ sub add_cover
. qq[<style type="text/css"> img { max-width: 100%; }</style>\n]
. qq[</head>\n]
. qq[<body>\n]
. qq[ <img alt="Modern Perl" src="../images/cover.png" />\n]
. qq[<p><img alt="Modern Perl" src="../images/cover.png" /></p>\n]
. qq[</body>\n]
. qq[</html>\n\n];

Expand Down Expand Up @@ -318,6 +318,9 @@ sub start_Document
$self->emit('nowrap');
}

# Override Pod::PseudoPod::HTML open Z<> generated <a> tags.
sub start_Z { $_[0]{'scratch'} .= '<a id="' }

# Override Pod::PseudoPod::HTML close Z<> generated <a> tags.
sub end_Z { $_[0]{'scratch'} .= '"/>' }

Expand Down Expand Up @@ -356,4 +359,20 @@ sub _end_head
push @{$_[0]{'to_index'}}, [$h, $id, $text, $chapter];
}

# Override Pod::PseudoPod::HTML U<> to prevent deprecated <font> tag.
sub start_U { $_[0]{'scratch'} .= '<span class="url">' if $_[0]{'css_tags'} }
sub end_U { $_[0]{'scratch'} .= '</span>' if $_[0]{'css_tags'} }

# Override Pod::PseudoPod::HTML N<> to prevent deprecated <font> tag.
sub start_N {
my ($self) = @_;
$self->{'scratch'} .= '<span class="footnote">' if ($self->{'css_tags'});
$self->{'scratch'} .= ' (footnote: ';
}
sub end_N {
my ($self) = @_;
$self->{'scratch'} .= ')';
$self->{'scratch'} .= '</span>' if $self->{'css_tags'};
}

__END__