method

find_in

v3.2.8 - Show latest stable - 0 notes - Class: SourceAnnotationExtractor

find_in(dir) public

Returns a hash that maps filenames under dir (recursively) to arrays with their annotations. Only files with annotations are included, and only those with extension .builder, .rb, .erb, .haml, .slim and .coffee are taken into account.

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# File railties/lib/rails/source_annotation_extractor.rb, line 58
  def find_in(dir)
    results = {}

    Dir.glob("#{dir}/*") do |item|
      next if File.basename(item)[0] == ..

      if File.directory?(item)
        results.update(find_in(item))
      elsif item =~ /\.(builder|rb|coffee)$/
        results.update(extract_annotations_from(item, /#\s*(#{tag}):?\s*(.*)$/))
      elsif item =~ /\.erb$/
        results.update(extract_annotations_from(item, /<%\s*#\s*(#{tag}):?\s*(.*?)\s*%>/))
      elsif item =~ /\.haml$/
        results.update(extract_annotations_from(item, /-\s*#\s*(#{tag}):?\s*(.*)$/))
      elsif item =~ /\.slim$/
        results.update(extract_annotations_from(item, /\/\s*\s*(#{tag}):?\s*(.*)$/))
      end
    end

    results
  end

find_in

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