25 lines
896 B
Ruby
25 lines
896 B
Ruby
require 'thor'
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module Vagrant
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# Entrypoint for the Vagrant CLI. This class should never be
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# initialized directly (like a typical Thor class). Instead,
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# use {Environment#cli} to invoke the CLI.
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class CLI < Thor
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# Registers the given class with the CLI so it can be accessed.
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# The class must be a subclass of either {Command} or {GroupCommand}.
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def self.register(klass, name, usage, description)
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if klass <= Thor # TODO: make Command::GroupBase
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# A subclass of Thor is a subcommand, since it contains
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# many smaller commands within it.
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desc usage, description
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subcommand name, klass
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elsif klass <= Command::Base
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# A subclass of Thor::Group is a single command, since it
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# is invoked as a whole.
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desc usage, description
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define_method(name) { |*args| invoke klass, args }
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end
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end
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end
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end
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