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@@ -294,9 +294,14 @@ function buffer:read(...) |
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elseif char == "B" then -- down |
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hIndex = hIndex - 1 |
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io.write("\27[u"..(" "):rep(buffer:len()+1)) |
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if hIndex == 0 then |
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hIndex = hIndex - 1 |
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buffer = "" |
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end |
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buffer = self.history[1+#self.history-hIndex] or buffer |
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pos = 1 |
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end |
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hIndex = math.max(math.min(hIndex,#self.history),0) |
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end |
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elseif char == "\8" then |
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if #buffer > 0 and pos <= #buffer then |
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