Method: Fast.ruby_files_from

Defined in:
lib/fast.rb

.ruby_files_from(*files) ⇒ Array<String>

When the argument is a folder, it recursively fetches all ‘.rb` files from it.

Parameters:

  • files —

    can be file paths or directories.

Returns:

  • (Array<String>) —

    with all ruby files from arguments.



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# File 'lib/fast.rb', line 321

def ruby_files_from(*files)
  dir_filter = File.method(:directory?)
  directories = files.select(&dir_filter)

  if directories.any?
    files -= directories
    files |= directories.flat_map { |dir| Dir["#{dir}/**/*.rb"] }
    files.uniq!
  end
  files.reject(&dir_filter)
end