38 lines
1.1 KiB
Python
38 lines
1.1 KiB
Python
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import sys
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def lament(*args, **kwargs):
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print(*args, file=sys.stderr, **kwargs)
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def lower_priority():
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"""Set the priority of the process to below-normal."""
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# via https://stackoverflow.com/a/1023269
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if sys.platform == 'win32':
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try:
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import win32api, win32process, win32con
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pid = win32api.GetCurrentProcessId()
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handle = win32api.OpenProcess(win32con.PROCESS_ALL_ACCESS, True, pid)
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win32process.SetPriorityClass(handle, win32process.BELOW_NORMAL_PRIORITY_CLASS)
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except ImportError:
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lament("you do not have pywin32 installed.")
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lament("the process priority could not be lowered.")
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lament("consider: python -m pip install pypiwin32")
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lament("consider: conda install pywin32")
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else:
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import os
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os.nice(1)
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# more
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_log_was_update = False
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def log(left, right, update=False):
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s = "\x1B[1m {:>20}:\x1B[0m {}".format(left, right)
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global _log_was_update
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if update and _log_was_update:
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lament('\x1B[F' + s)
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else:
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lament(s)
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_log_was_update = update
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class Dummy:
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pass
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