Class: PrettyDiff::LineNumbers

Inherits:
Object
  • Object
show all
Defined in:
lib/pretty_diff/line_numbers.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(diff, meta) ⇒ LineNumbers

Returns a new instance of LineNumbers.



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# File 'lib/pretty_diff/line_numbers.rb', line 6

def initialize(diff, meta)
  @diff = diff
  @meta_info = meta
end

Instance Attribute Details

#diff ⇒ Object (readonly)

Returns the value of attribute diff.



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# File 'lib/pretty_diff/line_numbers.rb', line 4

def diff
  @diff
end

#meta_info ⇒ Object (readonly)

Returns the value of attribute meta_info.



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# File 'lib/pretty_diff/line_numbers.rb', line 4

def meta_info
  @meta_info
end

Instance Method Details

#act_on_line(line) ⇒ Object 



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# File 'lib/pretty_diff/line_numbers.rb', line 11

def act_on_line(line)
  if line.added?
    increase_right
  elsif line.deleted?
    increase_left
  else
    increase_both
  end
end

#left_column ⇒ Object 



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# File 'lib/pretty_diff/line_numbers.rb', line 21

def left_column
  @left_column ||= []
end

#right_column ⇒ Object 



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# File 'lib/pretty_diff/line_numbers.rb', line 25

def right_column
  @right_column ||= []
end