=head1 NAME

makebeamerinfo - Creates .info file for use with Impressive and LaTeX Beamer

=head1 SYNOPSIS

  makebeamerinfo                        # No args starts the program in GUI mode
  makebeamerinfo -p document.pdf        # Explicitly specify location of .pdf file
  makebeamerinfo --help/-h              # Shows a usage message

=head1 DESCRIPTION

L<Impressive|http://impressive.sourceforge.net/> is a pdf viewer that aids in viewing presentations made in L<LaTeX Beamer|http://latex-beamer.sourceforge.net/>. Impressive uses a F<.info> control file to specify the transitions used between pages. While this file isn't necessary, the Beamer-based presentation can be presented in a much more consistant style when the F<.info> file is tuned to the individual presentation. C<makebeamerinfo> is designed to create this file based on an auxiliary file (F<.nav>) that Beamer creates in parallel with the presentation. It also does not require any configuration or tags in the presentation source.

=head1 OPTIONS AND ARGUMENTS

  makebeamerinfo [arguments] [files]

  Run with no arguments or files starts the program in GUI mode

  -g
  --gui 
      Explicitly request GUI mode

  -t
  --transitions
      Request a specific transition set. Currenly it may be one of:
      - clean   	makebeamerinfo's default, pageturn and wiperight
      - default		that is, Impressive's default selection
      - sane		selections which make sense for a Beamer presentation

      Note that these may also be specified with the (exported) environment
      variable $MAKEBEAMERINFO_TRANSITIONS, again set to one of the above
      selections. Note also that a command line switch wins if both are set.

  -p
  --pdf
      Explicitly specify location of .pdf file

  -n
  --nav
      Explicitly specify location of .nav file

  Additional files may be specified without flags,
  their file type(s) will be inferred by file extension

  -h
  --help
      Shows a usage message and exit. Overrides all other options.

=head1 SEE ALSO

=over 4

=item *

L<Impressive|http://impressive.sourceforge.net/>

=item *

L<LaTeX Beamer|http://latex-beamer.sourceforge.net/>

=back

=head1 SOURCE REPOSITORY

L<http://github.com/jberger/MakeBeamerInfo>

=head1 AUTHOR

Joel Berger, E<lt>joel.a.berger@gmail.comE<gt>

=head1 COPYRIGHT AND LICENSE

Copyright (C) 2012 by Joel Berger

This library is free software; you can redistribute it and/or modify
it under the same terms as Perl itself.