dry-cli customizing the help text w/headers and footers

MadBomber · November 3, 2023, 10:22pm

MadBomber/experiments/blob/master/cli_options/dry-cli/foo/monkey_patch_dry_cli.rb

# foo/monkey_patch_dry_cli.rb

=begin
  This monkey patch Dry::CLI help capability with four new
  class methods added to the Command class:

    global_header .. Program/Glocal context custom header/footer
    global_footer ..
    header ......... Command context custom header / footer
    footer .........

  In addition to the new commands, tail-patched call methods in the
  Banner and Usage modules wrap the existing help text formatting
  with the appropriate global and command level header and footer
  text.

  Expected usage patter is to have the global customer
  header / footer help text defined in the Base command class
  for an application.  All other command inherent from this
  Base class.

This file has been truncated. show original

If this is of interest to anyone else I will be happy to generate a PR.