29 lines
604 B
Ruby
29 lines
604 B
Ruby
# typed: strict
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# frozen_string_literal: true
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module OS
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module Linux
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module SimulateSystem
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sig { returns(T.nilable(Symbol)) }
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def os
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@os ||= T.let(nil, T.nilable(Symbol))
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return :macos if @os.blank? && Homebrew::EnvConfig.simulate_macos_on_linux?
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@os
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end
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sig { returns(T::Boolean) }
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def simulating_or_running_on_linux?
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os.blank? || os == :linux
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end
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sig { returns(Symbol) }
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def current_os
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os || :linux
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end
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end
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end
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end
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Homebrew::SimulateSystem.singleton_class.prepend(OS::Linux::SimulateSystem)
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