File: escape.rb

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ruby-slack-notifier 2.4.0-1
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# frozen_string_literal: true

module Slack
  class Notifier
    module Util
      module Escape
        HTML_REGEXP  = /[&><]/
        HTML_REPLACE = { "&" => "&amp;", ">" => "&gt;", "<" => "&lt;" }.freeze

        def self.html string
          string.gsub(HTML_REGEXP, HTML_REPLACE)
        end
      end
    end
  end
end