93872b34d7
The config categories can have defined separation, but preserve the dynamic nature of adding new config options by making all the internal class vars as dictionaries. This was necessary since storing global callbacks stored a state of the previous global_config var that wasn't populated. Signed-off-by: kingbri <bdashore3@proton.me>
45 lines
1.1 KiB
Python
45 lines
1.1 KiB
Python
"""Common utility functions"""
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def unwrap(wrapped, default=None):
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"""Unwrap function for Optionals."""
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if wrapped is None:
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return default
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return wrapped
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def coalesce(*args):
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"""Coalesce function for multiple unwraps."""
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return next((arg for arg in args if arg is not None), None)
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def prune_dict(input_dict):
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"""Trim out instances of None from a dictionary."""
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return {k: v for k, v in input_dict.items() if v is not None}
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def merge_dict(dict1, dict2):
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"""Merge 2 dictionaries"""
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for key, value in dict2.items():
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if isinstance(value, dict) and key in dict1 and isinstance(dict1[key], dict):
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merge_dict(dict1[key], value)
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else:
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dict1[key] = value
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return dict1
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def merge_dicts(*dicts):
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"""Merge an arbitrary amount of dictionaries"""
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result = {}
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for dictionary in dicts:
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result = merge_dict(result, dictionary)
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return result
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def flat_map(input_list):
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"""Flattens a list of lists into a single list."""
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return [item for sublist in input_list for item in sublist]
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