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17 lines
416 B
17 lines
416 B
def read(console, buffer): |
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char = console.read(1) |
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if char == b'\x08': |
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if buffer: |
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console.write(b'\x08 \x08') |
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buffer.pop() |
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return |
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elif char == b'\n': |
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console.write(b'\n') |
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data = b''.join(buffer) |
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buffer.clear() |
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return data |
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elif len(char) == 1: |
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console.write(char) |
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buffer.append(char) |
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else: |
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return None
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