[name]
Automatic navbar and table of contents

[options]
navbar 1
contents 1

[input]
=encoding utf-8

=head1 NAME

foo - Some description of foo

=head1 DESCRIPTION

Some scription.

=head1 SECTION AND SECTION

Another — section.

=head1 YET ANOTHER SECTION

More stuff.

=head2 Subsection

With some subsection.

=head1 LONG SECTION NAME

[output]
\heading[foo][]

\h1[foo]

\class(subhead)[(Some description of foo)]

\class(navbar)[
  \link[#S1][Description]
  | \link[#S2][Section and Section]
  | \link[#S3][Yet Another Section]
\break
  \link[#S4][Long Section Name]
]

\h2[Table of Contents]

\number(packed)[\link[#S1][DESCRIPTION]]
\number(packed)[\link[#S2][SECTION AND SECTION]]
\number(packed)[\link[#S3][YET ANOTHER SECTION]]
\number(packed)[\link[#S4][LONG SECTION NAME]]

\h2(#S1)[DESCRIPTION]

Some scription.

\h2(#S2)[SECTION AND SECTION]

Another — section.

\h2(#S3)[YET ANOTHER SECTION]

More stuff.

\h3[Subsection]

With some subsection.

\h2(#S4)[LONG SECTION NAME]

\signature