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class method
Gem::Command.new
new(command, summary = nil, defaults = {})
lib/rubygems/command.rb
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# File tmp/rubies/ruby-4.1.0-preview1/lib/rubygems/command.rb, line 120
def initialize(command, summary = nil, defaults = {})
@command = command
@summary = summary
@program_name = "gem #{command}"
@defaults = defaults
@options = defaults.dup
@option_groups = Hash.new {|h,k| h[k] = [] }
@deprecated_options = { command => {} }
@parser = nil
@when_invoked = nil
end
Initializes a generic gem command named command. summary is a short description displayed in ‘gem help commands`. defaults are the default options. Defaults should be mirrored in defaults_str, unless there are none.
When defining a new command subclass, use add_option to add command-line switches.
Unhandled arguments (gem names, files, etc.) are left in options[:args].
See also
.extra_args=
.specific_extra_args
.extra_args
.specific_extra_args_hash
also in
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