Class: Godwit::Buffer

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

Overview

This class is used to buffer output. It’s used to help out with view switching in the console.

Class Method Summary collapse

Class Method Details

.buffer ⇒ Object

Returns the buffer.



11
12
13
14
 
# File 'lib/godwit/buffer.rb', line 11

def buffer
  @buffer ||= ""
  @buffer
end

.buffer=(string) ⇒ Object

Sets the buffer



18
19
20
21
 
# File 'lib/godwit/buffer.rb', line 18

def buffer=(string)
  @buffer ||= ""
  @buffer = string
end

.clear ⇒ Object

Clears the buffer.



39
40
41
 
# File 'lib/godwit/buffer.rb', line 39

def clear
  self.buffer = ""
end

.print(string) ⇒ Object

Outputs text with Kernel#print and stores it in the buffer.



25
26
27
28
 
# File 'lib/godwit/buffer.rb', line 25

def print(string)
  self.buffer += string
  Kernel.print string
end

.puts(string) ⇒ Object

Outputs text with Kernel#puts and stores it in the buffer.



32
33
34
35
 
# File 'lib/godwit/buffer.rb', line 32

def puts(string)
  self.buffer += (string + "\n")
  Kernel.puts string
end