33 lines
1.1 KiB
Python
33 lines
1.1 KiB
Python
from buffer import Buffer, ACT_NORM
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from buffer.color import ColorDataBuffer
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# console is another singleton
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console = None
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class ConsoleBuffer(Buffer):
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btype = 'console'
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modename = 'ipython'
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bannerlines = [
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'# Python Console\n',
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"# Evaluate python expressions in the editor's context (self)\n",
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'# Press Control-] to exit\n',
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]
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banner = ''.join(bannerlines)
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def __new__(cls, *args, **kwargs):
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global console
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if console is None:
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b = object.__new__(ConsoleBuffer, *args, **kwargs)
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console = b
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return console
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def __init__(self):
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Buffer.__init__(self)
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self.set_data(self.banner, force=True)
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def clear(self): console.set_data(self.banner, force=True)
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def name(self): return '*Console*'
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def changed(self): return False
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def close(self): global console; console = None
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def readonly(self): return True
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def input_insert_lines(self, p, lines, act=ACT_NORM, force=False): pass
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def output_insert_lines(self, p, lines, act=ACT_NORM, force=False): pass
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def result_insert_lines(self, p, lines, act=ACT_NORM, force=False): pass
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