Class: Nit::Lines

Inherits:
Array
  • Object
show all
Defined in:
lib/nit/lines.rb

Instance Method Summary collapse

Constructor Details

#initialize(text) ⇒ Lines

Returns a new instance of Lines.



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# File 'lib/nit/lines.rb', line 3

def initialize(text)
  super(text.split("\n").collect { |ln| Line.new(ln, self) })
end

Instance Method Details

#file_patterns ⇒ Object

private



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# File 'lib/nit/lines.rb', line 32

def file_patterns
  {
    modified: /#?\tmodified:(.+)/,
    new: /#?\t((?!modified:).+)/
  }
end

#files ⇒ Object 



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# File 'lib/nit/lines.rb', line 15

def files
  files = []

  for type, pattern in file_patterns
    find(pattern) do |ln, matches|
      files << file = File.new(matches[1].strip, ln)
    end
  end

  files
end

#find(pattern) ⇒ Object 



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# File 'lib/nit/lines.rb', line 7

def find(pattern)
  each do |ln|
    next unless matches = ln.match(pattern)

    yield ln, matches
  end
end

#to_s ⇒ Object 



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# File 'lib/nit/lines.rb', line 27

def to_s
  join("\n")
end