casey 1.2.0

A simple library to support various naming conventions and convert strings from one to another

Casey

A simple library to support various naming conventions and convert strings from one to another.

Casey supports:

• camelCase
• PascalCase
• kebab-case
• snake_case and SNAKE_CASE

Usage

Installation

pip install casey

Sample

import casey

subject = "every 1 WORD is very IMPORTANT"

print(casey.camel(subject))
# Prints: every1WORDIsVeryIMPORTANT

print(casey.kebab(subject))
# Prints: every-1-WORD-is-very-IMPORTANT

print(casey.pascal(subject))
# Prints: Every1WORDIsVeryIMPORTANT

print(casey.snake(subject))
# Prints: every_1_WORD_is_very_IMPORTANT

print(casey.snake(subject, upper=True))
# Prints: EVERY_1_WORD_IS_VERY_IMPORTANT

def my_transformation(word: str, idx: int) -> str:
  if idx % 2 == 0:
    return word.lower()
  else:
    return word.upper()
  
print(casey.transform(subject, my_transformation, "_"))
# Prints: every_1_word_IS_very_IMPORTANT

API

• clean(subject: str) -> str: ...

  Returns string with removed cases.

• camel(subject: str) -> str: ...

  Returns string in camelCase.

• pascal(subject: str) -> str: ...

  Returns string in PascalCase.

• kebab(subject: str) -> str: ...

  Returns string in kebab-case.

• snake(subject: str) -> str: ...

  Returns string in snake_case.

• snake(subject: str, upper=False) -> str: ...

  Returns string in snake_case.

  If upper is True, it will convert whole subject to upper snake case.

• upper_first(subject: str) -> str: ...

  Returns string with upper first letter (A-Z).

• lower_first(subject: str) -> str: ...

  Returns string with lower first letter (A-Z).

• transform(subject: str, transformation: Callable, glue=" ") -> str: ...

  Returns string transformed by the transformation function. The transformation function accepts 2 parameters: current word index (int), and a word itself (str). Glue is the string used to concat transformed words into one string.

License

This project is licensed under Apache-2.0 License - see the LICENSE file for details.