- Polish empty lines and disable description printing for apps and
subcommands with empty name, empty group and with no options and
subcommands.
- Add commentDefaults() method to trigger to comment default value
options in case default_also is true, so that the result set of an
option is not pollute with default option values.
- In case dafault_also is true mark required but not yet configured
options as "<REQUIRED>" and not yet configured default options as "" in
a commented line in the config file.
---------
Co-authored-by: Volker Christian <volker.christian@fh-hagenberg.at>
Example of help modification as documentation supplement.
---------
Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
Co-authored-by: Philip Top <top1@llnl.gov>
Co-authored-by: Philip Top <phlptp@gmail.com>
