42 lines
1.3 KiB
Ruby
42 lines
1.3 KiB
Ruby
# typed: strict
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# frozen_string_literal: true
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# Used to substitute common paths with generic placeholders when generating JSON for the API.
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module APIHashable
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sig { void }
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def generating_hash!
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return if generating_hash?
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# Apply monkeypatches for API generation
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@old_homebrew_prefix = T.let(HOMEBREW_PREFIX, T.nilable(Pathname))
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@old_homebrew_cellar = T.let(HOMEBREW_CELLAR, T.nilable(Pathname))
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@old_home = T.let(Dir.home, T.nilable(String))
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@old_git_config_global = T.let(ENV.fetch("GIT_CONFIG_GLOBAL", nil), T.nilable(String))
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Object.send(:remove_const, :HOMEBREW_PREFIX)
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Object.const_set(:HOMEBREW_PREFIX, Pathname.new(HOMEBREW_PREFIX_PLACEHOLDER))
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ENV["HOME"] = HOMEBREW_HOME_PLACEHOLDER
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ENV["GIT_CONFIG_GLOBAL"] = File.join(@old_home, ".gitconfig")
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@generating_hash = T.let(true, T.nilable(T::Boolean))
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end
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sig { void }
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def generated_hash!
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return unless generating_hash?
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# Revert monkeypatches for API generation
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Object.send(:remove_const, :HOMEBREW_PREFIX)
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Object.const_set(:HOMEBREW_PREFIX, @old_homebrew_prefix)
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ENV["HOME"] = @old_home
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ENV["GIT_CONFIG_GLOBAL"] = @old_git_config_global
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@generating_hash = false
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end
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sig { returns(T::Boolean) }
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def generating_hash?
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@generating_hash ||= false
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@generating_hash == true
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end
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end
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