class Nexmo::Markdown::BlockEscapeFilter
Public Instance Methods
call(input)
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# File lib/nexmo_markdown_renderer/filters/block_escape_filter.rb, line 6 def call(input) # Freeze to prevent Markdown formatting input.gsub(/````\n(.+?)````/m) do |_s| lexer = Rouge::Lexer.find('text') formatter = Rouge::Formatters::HTML.new highlighted_source = formatter.format(lexer.lex($1)) output = code_snippet_body(lexer, highlighted_source) "FREEZESTART#{Base64.urlsafe_encode64(output)}FREEZEEND" end end