Module: Kramdown::Converter::SyntaxHighlighter::Minted

Defined in:
lib/kramdown/converter/syntax_highlighter/minted.rb

Overview

Uses Minted to highlight code blocks and code spans.

Class Method Summary collapse

Class Method Details

.call(converter, text, lang, type, _opts) ⇒ Object 



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# File 'lib/kramdown/converter/syntax_highlighter/minted.rb', line 15

def self.call(converter, text, lang, type, _opts)
  opts = converter.options[:syntax_highlighter_opts]

  # Fallback to default language
  lang ||= opts[:default_lang]

  options = []
  options << "breaklines" if opts[:wrap]
  options << "linenos" if opts[:line_numbers]
  options << "frame=#{opts[:frame]}" if opts[:frame]

  if lang && type == :block
    "\\begin{minted}[#{options.join(',')}]{#{lang}}\n#{text}\n\\end{minted}"
  elsif lang && type == :span
    "\\mintinline{#{lang}}{#{text}}"
  else
    nil
  end
end