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37 lines
656 B
Ruby
37 lines
656 B
Ruby
module InstallRenamed
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def install_p(_, new_basename)
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super do |src, dst|
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if src.directory?
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dst.install(src.children)
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next
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else
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append_default_if_different(src, dst)
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end
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end
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end
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def cp_path_sub(pattern, replacement)
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super do |src, dst|
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append_default_if_different(src, dst)
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end
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end
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def +(path)
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super(path).extend(InstallRenamed)
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end
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def /(path)
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super(path).extend(InstallRenamed)
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end
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private
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def append_default_if_different(src, dst)
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if dst.file? && !FileUtils.identical?(src, dst)
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Pathname.new("#{dst}.default")
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else
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dst
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end
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end
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end
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