class File

Public Class Methods

open_for_read(file) { |line| ... } click to toggle source
# File lib/expansions/file.rb, line 3
def open_for_read(file)
  File.open(file,'r').each do|line|
    yield line
  end
end
open_for_write(file) { |new_file| ... } click to toggle source
# File lib/expansions/file.rb, line 27
def open_for_write(file)
  File.open(file,'w') do|new_file|
    yield new_file
  end
end
read_all_text(file) click to toggle source
# File lib/expansions/file.rb, line 9
def read_all_text(file)
  File.read_all_text_after_skipping_lines(file,0)
end
read_all_text_after_skipping_lines(file,number_of_lines_to_skip) click to toggle source
# File lib/expansions/file.rb, line 13
def read_all_text_after_skipping_lines(file,number_of_lines_to_skip)
  index = 1
  contents = ''

  if File.exist?(file)
    File.open_for_read(file) do |line|
      contents += line if index > number_of_lines_to_skip
      index+=1
    end
  end

  return contents
end