Class: VER::Text::Range

Inherits:
Struct
  • Object
show all
Defined in:
lib/ver/text/range.rb

Constant Summary

Constants inherited from Struct

Struct::CACHE

Instance Attribute Summary collapse

Instance Method Summary collapse

Methods inherited from Struct

new

Instance Attribute Details

#buffer ⇒ Object

Returns the value of attribute buffer

Returns:

  • (Object) —

    the current value of buffer



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# File 'lib/ver/text/range.rb', line 3

def buffer
  @buffer
end

#first ⇒ Object

Returns the value of attribute first

Returns:

  • (Object) —

    the current value of first



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# File 'lib/ver/text/range.rb', line 3

def first
  @first
end

#last ⇒ Object

Returns the value of attribute last

Returns:

  • (Object) —

    the current value of last



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# File 'lib/ver/text/range.rb', line 3

def last
  @last
end

Instance Method Details

#change ⇒ Object 



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# File 'lib/ver/text/range.rb', line 4

def change
  kill
  buffer.minor_mode(:control, :insert)
end

#copy ⇒ Object 



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# File 'lib/ver/text/range.rb', line 9

def copy
  buffer.with_register{|reg| reg.value = get }
end

#count(*options) ⇒ Object 



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# File 'lib/ver/text/range.rb', line 13

def count(*options)
  buffer.count(*self, *options)
end

#delete(*indices) ⇒ Object 



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# File 'lib/ver/text/range.rb', line 17

def delete(*indices)
  buffer.delete(*self, *indices)
end

#dump(*options) ⇒ Object 



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# File 'lib/ver/text/range.rb', line 21

def dump(*options)
  buffer.dump(*options, *self)
end

#encode_rot13!(record = buffer) ⇒ Object 



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# File 'lib/ver/text/range.rb', line 25

def encode_rot13!(record = buffer)
  record.replace(*self, get.tr('A-Ma-mN-Zn-z', 'N-Zn-zA-Ma-m'))
end

#get ⇒ Object 



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# File 'lib/ver/text/range.rb', line 33

def get
  buffer.get(*self)
end

#inspect ⇒ Object 



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# File 'lib/ver/text/range.rb', line 37

def inspect
  "#<VER::Text::Range %s on %p>" % ["(#{first}..#{last})", buffer]
end

#kill ⇒ Object 



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# File 'lib/ver/text/range.rb', line 41

def kill
  copy
  delete
end

#lower_case!(record = buffer) ⇒ Object Also known as: downcase! 



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# File 'lib/ver/text/range.rb', line 50

def lower_case!(record = buffer)
  record.replace(*self, get.downcase)
end

#replace(*args) ⇒ Object 



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# File 'lib/ver/text/range.rb', line 55

def replace(*args)
  buffer.replace(first, last, *args)
end

#to_a ⇒ Object 



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# File 'lib/ver/text/range.rb', line 59

def to_a
  [first, last]
end

#toggle_case!(record = buffer) ⇒ Object 



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# File 'lib/ver/text/range.rb', line 63

def toggle_case!(record = buffer)
  record.replace(*self, get.tr('a-zA-Z', 'A-Za-z'))
end

#upper_case!(record = buffer) ⇒ Object Also known as: upcase!

alias needed?



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# File 'lib/ver/text/range.rb', line 68

def upper_case!(record = buffer)
  record.replace(*self, get.upcase)
end