Class: Hedbergism::Quote

Inherits:
Object
  • Object
show all
Defined in:
lib/hedbergism/quote.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(line) ⇒ Quote

Returns a new instance of Quote.



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# File 'lib/hedbergism/quote.rb', line 6

def initialize(line)
  @quote, @location, @date = line.split('~~')
  @chunk = []
  @length_of_chunk = 75
end

Instance Attribute Details

#chunk ⇒ Object (readonly)

Returns the value of attribute chunk.



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# File 'lib/hedbergism/quote.rb', line 4

def chunk
  @chunk
end

#date ⇒ Object (readonly)

Returns the value of attribute date.



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# File 'lib/hedbergism/quote.rb', line 4

def date
  @date
end

#length_of_chunk ⇒ Object (readonly)

Returns the value of attribute length_of_chunk.



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# File 'lib/hedbergism/quote.rb', line 4

def length_of_chunk
  @length_of_chunk
end

#location ⇒ Object (readonly)

Returns the value of attribute location.



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# File 'lib/hedbergism/quote.rb', line 4

def location
  @location
end

#quote ⇒ Object (readonly)

Returns the value of attribute quote.



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# File 'lib/hedbergism/quote.rb', line 4

def quote
  @quote
end

Instance Method Details

#blank_line ⇒ Object 



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# File 'lib/hedbergism/quote.rb', line 32

def blank_line
  "\#" + " " * (@length_of_chunk + 3) + "\#\n"
end

#chunks(length = 75, char = ' ') ⇒ Object 



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# File 'lib/hedbergism/quote.rb', line 40

def chunks(length=75, char=' ')
  workingline = ''
  @length_of_chunk = length
  quote.split(char).each do |word|
    if workingline.length + word.length + char.length <= length
      workingline += word + char
    else
      @chunk.push(workingline[0..-2])
      workingline = word + char
    end
  end
  @chunk.push(workingline[0..-2])
end

#output_quote_identifiers(text) ⇒ Object 



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# File 'lib/hedbergism/quote.rb', line 36

def output_quote_identifiers(text)
  "\#" + text.rjust(@length_of_chunk + 2) + " \#\n"
end

#to_s ⇒ Object 



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# File 'lib/hedbergism/quote.rb', line 12

def to_s
  chunks
  output = "\#" * (@length_of_chunk + 5) + "\n"
  output += blank_line
  @chunk.each do |a|
    newline = "\# " + a
    newline = newline.ljust(@length_of_chunk + 5)
    newline[-1] = "\#"
    output += "#{newline}\n"
  end
  
  output += blank_line + output_quote_identifiers(@location) if @location
  output += output_quote_identifiers(@date)     if @date
  
  output += blank_line
  output += "\#" * (@length_of_chunk + 5) + "\n"
  
  @quote ? output : ""
end