class BlueDoc::SML::Rules::Math
Public Class Methods
match?(node)
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# File lib/bluedoc/sml/rules/math.rb, line 5 def self.match?(node) tag_name(node) == "math" end
to_html(node, opts = {})
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# File lib/bluedoc/sml/rules/math.rb, line 9 def self.to_html(node, opts = {}) renderer = opts[:renderer] attrs = attributes(node) code = (attrs[:code] || "").strip return "" if code.blank? svg_code = URI::encode(code) src = "#{renderer.config.mathjax_service_host}/svg?tex=#{svg_code}" %(<img class="tex-image" src="#{src}">) end