Class: Textbringer::Mark

Inherits:
Object
  • Object
show all
Defined in:
lib/textbringer/buffer.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(buffer, location) ⇒ Mark

Returns a new instance of Mark.



1763
1764
1765
1766
1767
 
# File 'lib/textbringer/buffer.rb', line 1763

def initialize(buffer, location)
  @buffer = buffer
  @file_name = nil
  @location = location
end

Instance Attribute Details

#buffer ⇒ Object (readonly)

Returns the value of attribute buffer.



1760
1761
1762
 
# File 'lib/textbringer/buffer.rb', line 1760

def buffer
  @buffer
end

#file_name ⇒ Object (readonly)

Returns the value of attribute file_name.



1760
1761
1762
 
# File 'lib/textbringer/buffer.rb', line 1760

def file_name
  @file_name
end

#location ⇒ Object

Returns the value of attribute location.



1761
1762
1763
 
# File 'lib/textbringer/buffer.rb', line 1761

def location
  @location
end

Instance Method Details

#delete ⇒ Object 



1773
1774
1775
1776
1777
 
# File 'lib/textbringer/buffer.rb', line 1773

def delete
  if @buffer
    @buffer.marks.delete(self)
  end
end

#deleted? ⇒ Boolean

Returns:

  • (Boolean) 


1779
1780
1781
 
# File 'lib/textbringer/buffer.rb', line 1779

def deleted?
  !@buffer.marks.include?(self)
end

#detach ⇒ Object 



1783
1784
1785
1786
1787
1788
 
# File 'lib/textbringer/buffer.rb', line 1783

def detach
  if @buffer
    @file_name = @buffer.file_name
    @buffer = nil
  end
end

#detached? ⇒ Boolean

Returns:

  • (Boolean) 


1790
1791
1792
 
# File 'lib/textbringer/buffer.rb', line 1790

def detached?
  @buffer.nil?
end

#dup ⇒ Object 



1794
1795
1796
1797
1798
 
# File 'lib/textbringer/buffer.rb', line 1794

def dup
  mark = @buffer.new_mark
  mark.location = @location
  mark
end

#inspect ⇒ Object 



1769
1770
1771
 
# File 'lib/textbringer/buffer.rb', line 1769

def inspect
  "#<Mark:#{@buffer&.name || @file_name}:#{@location}>"
end