Module: CommonMarker::Config

Defined in:
lib/commonmarker/config.rb

Overview

For Ruby::Enum, these must be classes, not modules

Constant Summary collapse

OPTS =

See github.com/github/cmark-gfm/blob/master/src/cmark-gfm.h#L673

{
  parse: {
    DEFAULT: 0,
    SOURCEPOS: (1 << 1),
    UNSAFE: (1 << 17),
    VALIDATE_UTF8: (1 << 9),
    SMART: (1 << 10),
    LIBERAL_HTML_TAG: (1 << 12),
    FOOTNOTES: (1 << 13),
    STRIKETHROUGH_DOUBLE_TILDE: (1 << 14),
  }.freeze,
  render: {
    DEFAULT: 0,
    SOURCEPOS: (1 << 1),
    HARDBREAKS: (1 << 2),
    UNSAFE: (1 << 17),
    NOBREAKS: (1 << 4),
    VALIDATE_UTF8: (1 << 9),
    SMART: (1 << 10),
    GITHUB_PRE_LANG: (1 << 11),
    LIBERAL_HTML_TAG: (1 << 12),
    FOOTNOTES: (1 << 13),
    STRIKETHROUGH_DOUBLE_TILDE: (1 << 14),
    TABLE_PREFER_STYLE_ATTRIBUTES: (1 << 15),
    FULL_INFO_STRING: (1 << 16),
  }.freeze,
  format: [:html, :xml, :commonmark, :plaintext].freeze,
}.freeze

Class Method Summary collapse

Class Method Details

.process_options(option, type) ⇒ Object 



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# File 'lib/commonmarker/config.rb', line 37

def process_options(option, type)
  case option
  when Symbol
    OPTS.fetch(type).fetch(option)
  when Array
    raise TypeError if option.none?

    # neckbearding around. the map will both check the opts and then bitwise-OR it
    OPTS.fetch(type).fetch_values(*option).inject(0, :|)
  else
    raise TypeError, "option type must be a valid symbol or array of symbols within the #{name}::OPTS[:#{type}] context"
  end
rescue KeyError => e
  raise TypeError, "option ':#{e.key}' does not exist for #{name}::OPTS[:#{type}]"
end