Class: Mayday::ScriptGenerator

Inherits:
Object
  • Object
show all
Defined in:
lib/mayday/script_generator.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize ⇒ ScriptGenerator

Returns a new instance of ScriptGenerator.



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# File 'lib/mayday/script_generator.rb', line 11

def initialize
  self.flags = []
  self.libs_to_require = []
end

Instance Attribute Details

#flags ⇒ Object

Returns the value of attribute flags.



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# File 'lib/mayday/script_generator.rb', line 9

def flags
  @flags
end

#libs_to_require ⇒ Object

Returns the value of attribute libs_to_require.



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# File 'lib/mayday/script_generator.rb', line 9

def libs_to_require
  @libs_to_require
end

Instance Method Details

#to_ruby(opts = {}) ⇒ Object 



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# File 'lib/mayday/script_generator.rb', line 16

def to_ruby(opts={})
  opts[:exit_after] = true if opts[:exit_after] == nil;
  opts[:output] = true if opts[:output] == nil;

  require_lines = libs_to_require.map { |lib_to_require| "require '#{lib_to_require}'" }.join("\n")
  function_defs = flags.map(&:function_def_string).join
  exit_chunk = if opts[:exit_after]
    <<-CODE
if #{any_errors_variable_name}
  exit(1)
else
  exit
end
      CODE
  else
    ""
  end

  call_flag_functions_chunk = call_flag_functions_string("file", opts[:output])

# Return the final code blob

  <<-CODE
# encoding: utf-8
Encoding.default_external = "utf-8"

#{require_lines}

#{function_defs}

Dir[ENV["SRCROOT"] + "/**/*.{m,h,swift}"].each do |filename|
  # Could be a dir with .m, like Underscore.m's dir
  if (File.file?(filename))
file = File.open(filename, 'r')
#{call_flag_functions_chunk}
  end
end

#{exit_chunk}
    CODE
end