module ErrorHighlight::CoreExt - error_highlight: Ruby Standard Library Documentation

# module ErrorHighlight::CoreExt

### Constants

SKIP_TO_S_FOR_SUPER_LOOKUP

  This is a marker to let ‘DidYouMean::Correctable#original_message` skip the following method definition of `to_s`. See github.com/ruby/did_you_mean/pull/152

### Public Instance Methods

detailed_message(highlight: false, error_highlight: true, **) click to toggle source
Calls superclass method

    # File error_highlight/core_ext.rb, line 12
    def detailed_message(highlight: false, error_highlight: true, **)
      return super unless error_highlight
      snippet = generate_snippet
      if highlight
        snippet = snippet.gsub(/.+/) { "\e[1m" + $& + "\e[m" }
      end
      super + snippet
    end

to_s() click to toggle source
Calls superclass method

    # File error_highlight/core_ext.rb, line 27
    def to_s
      msg = super
      snippet = generate_snippet
      if snippet != "" && !msg.include?(snippet)
        msg + snippet
      else
        msg
      end
    end

### Private Instance Methods

generate_snippet() click to toggle source

    # File error_highlight/core_ext.rb, line 5
            def generate_snippet
      spot = ErrorHighlight.spot(self)
      return "" unless spot
      return ErrorHighlight.formatter.message_for(spot)
    end