marco
e489b6a2e2
Add core Python agent with configuration management, environment setup, and deployment documentation. Includes user/agent profiles, startup scripts, and dependency management for the psagentia system.
63 lines
2.1 KiB
Python
Executable File
63 lines
2.1 KiB
Python
Executable File
"""Alias generators for converting between different capitalization conventions."""
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import re
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__all__ = ('to_pascal', 'to_camel', 'to_snake')
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# TODO: in V3, change the argument names to be more descriptive
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# Generally, don't only convert from snake_case, or name the functions
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# more specifically like snake_to_camel.
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def to_pascal(snake: str) -> str:
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"""Convert a snake_case string to PascalCase.
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Args:
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snake: The string to convert.
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Returns:
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The PascalCase string.
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"""
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camel = snake.title()
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return re.sub('([0-9A-Za-z])_(?=[0-9A-Z])', lambda m: m.group(1), camel)
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def to_camel(snake: str) -> str:
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"""Convert a snake_case string to camelCase.
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Args:
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snake: The string to convert.
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Returns:
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The converted camelCase string.
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"""
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# If the string is already in camelCase and does not contain a digit followed
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# by a lowercase letter, return it as it is
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if re.match('^[a-z]+[A-Za-z0-9]*$', snake) and not re.search(r'\d[a-z]', snake):
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return snake
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camel = to_pascal(snake)
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return re.sub('(^_*[A-Z])', lambda m: m.group(1).lower(), camel)
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def to_snake(camel: str) -> str:
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"""Convert a PascalCase, camelCase, or kebab-case string to snake_case.
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Args:
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camel: The string to convert.
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Returns:
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The converted string in snake_case.
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"""
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# Handle the sequence of uppercase letters followed by a lowercase letter
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snake = re.sub(r'([A-Z]+)([A-Z][a-z])', lambda m: f'{m.group(1)}_{m.group(2)}', camel)
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# Insert an underscore between a lowercase letter and an uppercase letter
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snake = re.sub(r'([a-z])([A-Z])', lambda m: f'{m.group(1)}_{m.group(2)}', snake)
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# Insert an underscore between a digit and an uppercase letter
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snake = re.sub(r'([0-9])([A-Z])', lambda m: f'{m.group(1)}_{m.group(2)}', snake)
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# Insert an underscore between a lowercase letter and a digit
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snake = re.sub(r'([a-z])([0-9])', lambda m: f'{m.group(1)}_{m.group(2)}', snake)
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# Replace hyphens with underscores to handle kebab-case
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snake = snake.replace('-', '_')
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return snake.lower()
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