class Pirka::Highlighter::Middleware::Rouge
Constants
- FORMATTER
Public Class Methods
new(highlighter, formatter: FORMATTER)
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# File lib/pirka/highlighter.rb, line 18 def initialize(highlighter, formatter: FORMATTER) @highlighter = highlighter @formatter = formatter end
Public Instance Methods
markup(element, lang)
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# File lib/pirka/highlighter.rb, line 23 def markup(element, lang) @highlighter.markup(element, lang) lexer = ::Rouge::Lexer.find(lang) || ::Rouge::Lexer.guess(source: element.content) unless lexer warn _("Cannot find lexer for %{lang}") % {lang: lang} return end element.inner_html = @formatter.format(lexer.lex(element.content)) # @todo Consider the case `element` has descendants end