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<%= program :name %>
<%= program :description %>
Commands:
<% for name, command in @commands.sort -%>
<% unless alias? name -%>
<%= "%-#{max_command_length}s %s" % [command.name, command.summary || command.description] %>
<% end -%>
<% end -%>
<% unless @aliases.empty? %>
Aliases:
<% for alias_name, args in @aliases.sort -%>
<%= "%-#{max_aliases_length}s %s %s" % [alias_name, command(alias_name).name, args.join(' ')] %>
<% end -%>
<% end %>
<% unless @options.empty? -%>
Global Options:
<% for option in @options -%>
<%= "%-20s %s" % [option[:switches].join(', '), option[:description]] -%>
<% end -%>
<% end -%>
<% if program :help -%>
<% for title, body in program(:help) %>
<%= title %>:
<%= body %>
<% end %>
<% end -%>
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