Class: ReadlineNG::ChunkedString

Inherits:
Object
  • Object
show all
Defined in:
lib/readline-ng/chunked_string.rb

Instance Method Summary collapse

Constructor Details

#initialize(str = "") ⇒ ChunkedString

Returns a new instance of ChunkedString.



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# File 'lib/readline-ng/chunked_string.rb', line 4

def initialize(str="")
  @buf = str
end

Instance Method Details

#<<(str) ⇒ Object 



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# File 'lib/readline-ng/chunked_string.rb', line 8

def <<(str)
  @buf += str
end

#each_chunk ⇒ Object 



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# File 'lib/readline-ng/chunked_string.rb', line 12

def each_chunk
  until @buf.empty?
    t = @buf.slice!(0)
    if t == "\e"
      t += @buf.slice!(0..1)
    end

    yield t
  end
end