Usage:
======

  zzpack [ <option> ] ... [ - ] <archive-file> <file-or-dir> ...
      Pack all of <file-or-dir> ... into <archive-file>.

Options
=======

  --help
      Print this text and terminate.
  --archive-format <format>
      The archive format to use (one of ${archive.formats}; defaults to "zip").
  --compression-format <format>
      The format to use for the compression of the archive file (one of
      ${compression.formats}) (optional)
  --dont-sort-directory-members
      By default directory members are sorted lexicographically in order to
      achieve deterministic results.
  --look-into <format-glob>:<path-glob>
      Look into compressed and archive contents if their <format>:<path>
      matches the glob. The default is to look into any recognised archive or
      compressed contents.
      Supported archive formats in this runtime configuration are:
      ${archive.formats}
      Supported compression formats in this runtime configuration are:
      ${compression.formats}
  --nowarn
      Suppress all messages except errors.
  -q
  --quiet
      Suppress all normal output.
  --verbose
      Print verbose messages.
  --debug
      Print verbose and debug messages.
  --log <level>:<logger>:<handler>:<formatter>:<format>
      Add logging at level FINE on logger 'de.unkrig' to STDERR using the
      FormatFormatter and SIMPLE format, or the given arguments which are all
      optional.
  --zip
  --zz
  --nested-zip
  --gzip
      <*Deprecated* - Use --look-into instead.>

Example <glob>s
===============

  dir/file
      File "file" in directory "dir"
  file.gz%
      Compressed file "file.gz"
  file.zip!dir/file
      Entry "dir/file" in archive file "dir/file.zip"
  file.tar.gz%!dir/file
      Entry "dir/file" in the compressed archive file "file.tar.gz"
  */x
      File "x" in an immediate subdirectory
  **/x
      File "x" in any subdirectory
  ***/x
      File "x" in any subdirectory, or any entry "**/x" in any archive file in
      any subdirectory
  a,dir/file.7z!dir/b
      File "a" and entry "dir/b" in archive file "dir/file.7z"
  ~*.c
      Files that don't end with ".c"
  ~*.c~*.h
      Files that don't end with ".c" or ".h"
  ~*.c~*.h,foo.c
      "foo.c" plus all files that don't end with ".c" or ".h"
