mirror of
https://github.com/zhigang1992/RubyMotion.git
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85 lines
3.3 KiB
Ruby
85 lines
3.3 KiB
Ruby
# encoding: utf-8
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# Copyright (c) 2012, HipByte SPRL and contributors
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# All rights reserved.
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#
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# Redistribution and use in source and binary forms, with or without
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# modification, are permitted provided that the following conditions are met:
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#
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# 1. Redistributions of source code must retain the above copyright notice, this
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# list of conditions and the following disclaimer.
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# 2. Redistributions in binary form must reproduce the above copyright notice,
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# this list of conditions and the following disclaimer in the documentation
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# and/or other materials provided with the distribution.
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#
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# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
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# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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# DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
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# ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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# (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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# LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
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# ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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# SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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module Motion; module Project
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# Deprecated base command class, will be removed in RM v3.
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#
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# See the Motion::Command class in lib/motion/command.rb instead.
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#
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class Command < Motion::Command
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self.ignore_in_command_lookup = true
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class << self
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# This is lifted straight from CLAide, but adjusted slightly because
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# the Class#name method is overriden in the old (deprecated) API below.
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def command
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@command ||= __name__.split('::').last.gsub(/[A-Z]+[a-z]*/) do |part|
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part.downcase << '-'
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end[0..-2]
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end
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class << self
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alias_method :__name__, :name
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end
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def inherited(klass)
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warn "[!] Inheriting from `Motion::Project::Command' has been " \
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"deprecated, inherit from `Motion::Command' instead. " \
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"(Called from: #{caller.first})"
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super
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end
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# Override initializer to return a proxy that calls the instance with
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# the expected arguments when needed.
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#
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# Normal CLAide command classes are called with `Command#run`, whereas
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# these deprecated classes need to be called with `Command#run(argv)`.
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def new(argv)
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instance = super(argv)
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wrapper = lambda { instance.run(argv.remainder) }
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def wrapper.run; call; end # Call lambda which forwards to #run(argv)
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def wrapper.validate!; end # Old command has no notion of validation.
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wrapper
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end
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# ---------------------------------------------------------------------
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alias_method :name, :command
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def name=(command); self.command = command; end
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alias_method :help, :summary
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def help=(summary); self.summary = summary; end
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end
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def run(args)
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# To be implemented by subclasses.
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end
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end
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end; end
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# Now load plugins installed the old way.
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#
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# TODO deprecate in favor of RubyGems plugins?
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Dir.glob(File.join(ENV['HOME'], 'Library/RubyMotion/command', '*.rb')).each { |x| require x }
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