Method: Jets::Stack::Function#lang

Defined in:
lib/jets/stack/function.rb

#lang ⇒ Object 



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# File 'lib/jets/stack/function.rb', line 16

def lang
  return if internal?

  if source_file
    # Detect language from file extension
    ext = File.extname(source_file).sub(/^\./,'').to_sym
    lang_map[ext]
  else
    puts "WARN: Unable to find a source file for function. Looked at: #{search_expression}".color(:yellow)
  end
end