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32 lines
930 B
Ruby
32 lines
930 B
Ruby
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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 Style
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# Bans the usage of “•” (bullet) in HTML/HAML in favor of “·” (middle dot) in string literals
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class MiddleDot < Base
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extend AutoCorrector
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extend Util
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# rubocop:disable Style/MiddleDot
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BULLET = '•'
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# rubocop:enable Style/MiddleDot
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MIDDLE_DOT = '·'
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MESSAGE = "Use '#{MIDDLE_DOT}' (middle dot) instead of '#{BULLET}' (bullet)".freeze
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def on_str(node)
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# Constants like __FILE__ are handled as strings,
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# but don't respond to begin.
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return unless node.loc.respond_to?(:begin) && node.loc.begin
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return unless node.value.include?(BULLET)
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add_offense(node, message: MESSAGE) do |corrector|
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corrector.replace(node, node.source.gsub(BULLET, MIDDLE_DOT))
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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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end
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