Class: EhbrsRubyUtils::Vg::Wii::Wit::Path

Inherits:
Object
  • Object
show all
Defined in:
lib/ehbrs_ruby_utils/vg/wii/wit/path.rb

Constant Summary collapse

WIT_PATH_PATTERN = 
/\A(?:([a-z0-9]+):)?(.+)\z/i.freeze

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.assert(source) ⇒ Object 



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# File 'lib/ehbrs_ruby_utils/vg/wii/wit/path.rb', line 13

def assert(source)
  source = parse(source) unless source.is_a?(self)
  source
end

.parse(path) ⇒ Object 



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# File 'lib/ehbrs_ruby_utils/vg/wii/wit/path.rb', line 18

def parse(path)
  WIT_PATH_PATTERN
    .match(path)
    .if_present { |m| new(m[1], m[2]) }
    .if_blank { raise "\"#{WIT_PATH_PATTERN}\" does not match \"#{path}\"" }
end

Instance Method Details

#change?(other) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/ehbrs_ruby_utils/vg/wii/wit/path.rb', line 31

def change?(other)
  type_change?(other) || path_change?(other)
end

#path_change?(other) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/ehbrs_ruby_utils/vg/wii/wit/path.rb', line 35

def path_change?(other)
  path.expand_path.to_s != other.path.expand_path.to_s
end

#to_s ⇒ Object 



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# File 'lib/ehbrs_ruby_utils/vg/wii/wit/path.rb', line 39

def to_s
  r = path.to_s
  r = "#{type.to_s.upcase}:#{r}" if type.present?
  r
end

#type_change?(other) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/ehbrs_ruby_utils/vg/wii/wit/path.rb', line 45

def type_change?(other)
  return false if other.type.blank?
  return true if type.blank?

  type != other.type
end