Module: LineEnder

Included in:
TestLineEnder::TLE
Defined in:
lib/line_ender.rb

Defined Under Namespace

Modules: Ending

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.included(cls) ⇒ Object 



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# File 'lib/line_ender.rb', line 19

def self.included(cls)
  include Ending
end

Instance Method Details

#initialize ⇒ Object 



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# File 'lib/line_ender.rb', line 16

def initialize
end

#output_to_file(input_filepath, ending, output_filename = '') ⇒ Object

Raises:

  • (RuntimeError) 


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# File 'lib/line_ender.rb', line 23

def output_to_file(input_filepath, ending, output_filename='')
  raise RuntimeError, "Something is wrong with the input input filepath!" unless valid_filepath?(input_filepath)
  raise RuntimeError, "Something is wrong with the 'Ending' parameter passed in!" unless valid_ending?(ending)
  output_filepath = get_output_filepath(input_filepath, output_filename)
  debug_print "output filepath = #{output_filepath}"

  #this will only happen for an inplace file update
  if (output_filepath == input_filepath)
    raise RuntimeError, "File is not writeable!" unless File.writable?(output_filepath)
  end

  file_as_string = file_to_string(input_filepath)
  fixed_file_string = change_line_endings(file_as_string, ending)
  string_to_file(fixed_file_string, output_filepath)
  return true
end

#output_to_string(input_filepath, ending) ⇒ Object

Raises:

  • (RuntimeError) 


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# File 'lib/line_ender.rb', line 40

def output_to_string(input_filepath, ending)
  raise RuntimeError, "Something is wrong with the input filepath!" unless valid_filepath?(input_filepath)
  raise RuntimeError, "Something is wrong with the 'Ending' parameter passed in!" unless valid_ending?(ending)

  file_as_string = file_to_string(input_filepath)
  change_line_endings(file_as_string, ending)
end