Module: Readlines::Count

Included in:
ReadDuc
Defined in:
lib/readlines/readlines/count.rb

Instance Method Summary collapse

Instance Method Details

#character_count_now(line_specific: false) ⇒ Object

Count the number of characters in the file or a specific line

Raises:

  • (Readlines::NotFoundError) 


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# File 'lib/readlines/readlines/count.rb', line 33

def character_count_now(line_specific: false)
  raise Readlines::NotFoundError, "File not found: #{@file_path}" unless ::File.exist?(@file_path)

  content = ::File.read(@file_path)
  if line_specific.is_a?(Integer)
    line = content.lines[line_specific - 1]
    line.length
  else
    content.length
  end
end

#line_count_now ⇒ Object

Raises:

  • (Readlines::NotFoundError) 


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# File 'lib/readlines/readlines/count.rb', line 8

def line_count_now
  raise Readlines::NotFoundError, "File not found: #{@file_path}" unless ::File.exist?(@file_path)
  count = 0
  content = ::File.read(@file_path)
  if @split_delimiter
    sections = content.split(@split_delimiter)
    sections.each do |section|
      count += 1 if @count_keyword && section.include?(@count_keyword)
    end
  else
    content.each_line do |line|
      count += 1 if @count_keyword.nil? || line.include?(@count_keyword)
    end
  end
  count
end

#read_lines_now ⇒ Object

Read the entire content of the file

Raises:

  • (Readlines::NotFoundError) 


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# File 'lib/readlines/readlines/count.rb', line 26

def read_lines_now
  raise Readlines::NotFoundError, "File not found: #{@file_path}" unless ::File.exist?(@file_path)
  content = ::File.read(@file_path)
  content
end

#word_count_now(line_specific: false) ⇒ Object

Count the number of words in the file or a specific line

Raises:

  • (Readlines::NotFoundError) 


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# File 'lib/readlines/readlines/count.rb', line 46

def word_count_now(line_specific: false)
  raise Readlines::NotFoundError, "File not found: #{@file_path}" unless ::File.exist?(@file_path)

  content = ::File.read(@file_path)
  if line_specific.is_a?(Integer)
    line = content.lines[line_specific - 1]
    line.split.length
  else
    content.split.length
  end
end