984fad243d
This reverts commit cb935f345683194e42e6e883d79c5a16479acd74. Discussion in D68708 advises that green dragon is being briskly refurbished, and it's good to have this patch up testing it.
35 lines
1.3 KiB
Python
35 lines
1.3 KiB
Python
# 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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