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Type:
Class

Base class for all Gem commands. When creating a new gem command, define initialize, execute, arguments, defaults_str, description and usage (as appropriate). See the above mentioned methods for details.

A very good example to look at is Gem::Commands::ContentsCommand

when_invoked
  • References/Ruby on Rails/Ruby/Classes/Gem/Gem::Command

when_invoked(&block) Instance Public methods Call the given block when invoked

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build_args=
  • References/Ruby on Rails/Ruby/Classes/Gem/Gem::Command

build_args=(value) Class Public methods

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get_all_gem_names_and_versions
  • References/Ruby on Rails/Ruby/Classes/Gem/Gem::Command

get_all_gem_names_and_versions() Instance Public methods Get all [gem, version]

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invoke
  • References/Ruby on Rails/Ruby/Classes/Gem/Gem::Command

invoke(*args) Instance Public methods Invoke the command with the given list

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get_one_optional_argument
  • References/Ruby on Rails/Ruby/Classes/Gem/Gem::Command

get_one_optional_argument() Instance Public methods Get a single optional argument

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specific_extra_args_hash
  • References/Ruby on Rails/Ruby/Classes/Gem/Gem::Command

specific_extra_args_hash() Class Public methods Accessor for the specific extra

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remove_option
  • References/Ruby on Rails/Ruby/Classes/Gem/Gem::Command

remove_option(name) Instance Public methods Remove previously defined command-line

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add_option
  • References/Ruby on Rails/Ruby/Classes/Gem/Gem::Command

add_option(*opts) Instance Public methods Add a command-line option and handler

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begins?
  • References/Ruby on Rails/Ruby/Classes/Gem/Gem::Command

begins?(long, short) Instance Public methods True if long begins

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add_specific_extra_args
  • References/Ruby on Rails/Ruby/Classes/Gem/Gem::Command

add_specific_extra_args(cmd,args) Class Public methods Add a list of extra arguments

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