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d4d9cc8072
This is kind of an expensive thing to do unconditionally, but it lets us make
multi-line strings fit into the code with less ugliness. Basically, if you're
four levels in, you can do something like this:
log.warn("""\
There was a problem.
It was probably wasn't fatal because this
is only a warning, but it is enough to have
a multiline string.
""")
This will print without the indentation. It's not quite as clean as how
docutils handles docstrings (allowing the first line to be unindented, hence
the line-continuation), but it's still an improvement. If you can improve upon
this, please feel free to PR it!
36 lines
937 B
Python
36 lines
937 B
Python
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import sys
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import logging
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import textwrap
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### LOGGING
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# *sigh* No clean/simple way to use str.format() type log strings without
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# jumping through a few hoops
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class Message(object):
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def __init__(self, fmt, args):
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self.fmt = fmt
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self.args = args
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def __str__(self):
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return self.fmt.format(*self.args)
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class StyleAdapter(logging.LoggerAdapter):
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def __init__(self, logger, extra=None):
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super(StyleAdapter, self).__init__(logger, extra or {})
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def log(self, level, msg, *args, **kwargs):
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if self.isEnabledFor(level):
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msg, kwargs = self.process(textwrap.dedent(msg), kwargs)
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self.logger._log(level, Message(str(msg), args), (), **kwargs)
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log = StyleAdapter(logging.getLogger(__name__))
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# Set up our logging facility
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_handler = logging.StreamHandler(sys.stdout)
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_formatter = logging.Formatter('%(levelname)s: %(message)s')
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_handler.setFormatter(_formatter)
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log.logger.addHandler(_handler)
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log.setLevel(logging.DEBUG)
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