Method: CodeBlock::Block#line_nums_to_s

Defined in:
lib/codeblock.rb

#line_nums_to_s ⇒ Object

Builds the string that is returned by CodeBlock#line_nums_to_s.



467
468
469
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477
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481
 
# File 'lib/codeblock.rb', line 467

def line_nums_to_s
  # $tm.hrm
  rv = []
  
  # get maximum width
  width = @lines[-1].number.to_s.length
  
  # loop through lines
  @lines.each do |line|
    rv.push line.number.to_s.rjust(width) + '.'
  end
  
  # return
  return rv.join("\n")
end