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35 lines
1.3 KiB
35 lines
1.3 KiB
4 months ago
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# DExTer : Debugging Experience Tester
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# ~~~~~~ ~ ~~ ~ ~~
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#
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# Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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# See https://llvm.org/LICENSE.txt for license information.
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# SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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"""Provides POSIX implementation of formatted/colored console output."""
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from ..PrettyOutputBase import PrettyOutputBase, _lock
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class PrettyOutput(PrettyOutputBase):
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def _color(self, text, color, stream, lock=_lock):
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"""Use ANSI escape codes to provide color on Linux."""
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stream = self._set_valid_stream(stream)
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with lock:
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if stream.color_enabled:
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text = '\033[{}m{}\033[0m'.format(color, text)
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self._write(text, stream)
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def red_impl(self, text, stream=None, **kwargs):
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self._color(text, 91, stream, **kwargs)
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def yellow_impl(self, text, stream=None, **kwargs):
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self._color(text, 93, stream, **kwargs)
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def green_impl(self, text, stream=None, **kwargs):
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self._color(text, 92, stream, **kwargs)
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def blue_impl(self, text, stream=None, **kwargs):
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self._color(text, 96, stream, **kwargs)
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def default_impl(self, text, stream=None, **kwargs):
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self._color(text, 0, stream, **kwargs)
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