class IRBRemote::InputMethod
Public Class Methods
new(input, output)
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Creates a new input method object
Calls superclass method
# File lib/irb_remote/input_method.rb, line 4 def initialize(input, output) super() @line_no = 0 @line = [] @eof = false input.set_encoding(IRB.conf[:LC_MESSAGES].encoding, '-') output.set_encoding(IRB.conf[:LC_MESSAGES].encoding, '-') @stdin = input @stdout = output end
Public Instance Methods
encoding()
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The external encoding for standard input.
# File lib/irb_remote/input_method.rb, line 53 def encoding @stdin.external_encoding end
eof?()
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Whether the end of this input method has been reached, returns true
if there is no more data to read.
See IO#eof? for more information.
# File lib/irb_remote/input_method.rb, line 31 def eof? @stdin.eof? end
gets()
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Reads the next line from this input method.
See IO#gets for more information.
# File lib/irb_remote/input_method.rb, line 21 def gets @stdout.print @prompt line = @stdin.gets @line[@line_no += 1] = line end
line(line_no)
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readable_after_eof?()
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Whether this input method is still readable when there is no more data to read.
See IO#eof for more information.
# File lib/irb_remote/input_method.rb, line 39 def readable_after_eof? true end