Disable typeahead optimization in Ruby 1.8
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8
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@ -462,7 +462,9 @@ class FZF
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}
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end
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if RUBY_VERSION.split('.').map { |e| e.rjust(3, '0') }.join > '001009'
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AFTER_1_9 = RUBY_VERSION.split('.').map { |e| e.rjust(3, '0') }.join >= '001009'
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if AFTER_1_9
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@@wrx = Regexp.new '\p{Han}|\p{Katakana}|\p{Hiragana}|\p{Hangul}'
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def width str
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str.gsub(@@wrx, ' ').length rescue str.length
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@ -784,8 +786,8 @@ class FZF
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c = C.getch
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if ch = to_printable(c)
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chs = [ch]
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C.stdscr.timeout = 0
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while c = C.getch
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C.stdscr.timeout = 0 if AFTER_1_9
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while AFTER_1_9 && c = C.getch
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if ch = to_printable(c)
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chs << ch
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else
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