Class: RakeRoll::Versioning

Inherits:
Object
  • Object
show all
Defined in:
lib/rake_roll/versioning.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(current_version) ⇒ Versioning

Returns a new instance of Versioning.



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# File 'lib/rake_roll/versioning.rb', line 7

def initialize(current_version)
  @current_version = validate_current_version(current_version)
end

Instance Attribute Details

#current_version ⇒ Object (readonly)

Returns the value of attribute current_version.



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# File 'lib/rake_roll/versioning.rb', line 5

def current_version
  @current_version
end

Instance Method Details

#bump ⇒ Object 



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# File 'lib/rake_roll/versioning.rb', line 11

def bump
  if nums = current_version.dup
    last_number = nums[-1].scan(/\d+/).first.to_i
    last_number = last_number + 1
    nums[-1] = last_number
    nums.join(".")
  end
end

#major ⇒ Object 



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# File 'lib/rake_roll/versioning.rb', line 44

def major
  if nums = current_version.dup
    major_number = nums[0].scan(/\d+/).first.to_i
    major_number = major_number + 1
    nums[0] = major_number
    nums[-1] = "0"
    nums[-2] = "0" if nums.length == 3
    nums.join(".")
  end
end

#minor ⇒ Object 



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# File 'lib/rake_roll/versioning.rb', line 33

def minor
  if nums = current_version.dup
    minor_number = nums[1].scan(/\d+/).first.to_i
    minor_number = minor_number + 1
    nums[1] = minor_number.to_s
    nums.last.gsub!(/\D/, "")
    nums[-1] = "0" if nums.length == 3
    nums.join(".")
  end
end

#pre ⇒ Object 



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# File 'lib/rake_roll/versioning.rb', line 20

def pre
  if nums = current_version.dup
    pre_letter = nums[-1].scan(/\D/).first
    if pre_letter
      next_letter = pre_letter.next
      nums[-1].gsub!(pre_letter, next_letter)
    else
      nums[-1] = nums[-1] + "a"
    end
    nums.join(".")
  end
end