0fc1eb534b
- Some of these I bumped to `typed: strict`, some of them I added intermediary type signatures to some of the methods to make my life easier in the (near, hopefully) future. - Turns out that RuboCop node matchers that end in `?` can return `nil` if they don't match anything, not `false`.
25 lines
582 B
Ruby
25 lines
582 B
Ruby
# typed: strict
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# frozen_string_literal: true
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module RuboCop
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module Cop
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module Homebrew
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# This cop ensures that platform specific code ends up in `extend/os`.
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class MoveToExtendOS < Base
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MSG = "Move `OS.linux?` and `OS.mac?` calls to `extend/os`."
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def_node_matcher :os_check?, <<~PATTERN
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(send (const nil? :OS) {:mac? | :linux?})
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PATTERN
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sig { params(node: RuboCop::AST::Node).void }
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def on_send(node)
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return unless os_check?(node)
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add_offense(node)
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end
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end
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end
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end
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end
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