casestyle

String case style converter (snake_case, camelCase, PascalCase, kebab-case, MACRO_CASE can be converted to each other).

• Functions:

  • casestyle.camelcase(string)
  • casestyle.pascalcase(string)
  • casestyle.snakecase(string)
  • casestyle.kebabcase(string)
  • casestyle.macrocase(string)
  • casestyle.casepreprocess(string)

• Other Useful Python String Methods:

  • str.title()
  • str.capitalize()
  • str.lower()
  • str.upper()
  • str.swapcase()

Installation

You can install "casestyle" via pip from PyPI:

$ pip install casestyle

Usage

import casestyle
casestyle.camelcase('foo bar baz') # => "fooBarBaz"
casestyle.camelcase('fooBarBaz') # => "fooBarBaz"
casestyle.camelcase('FooBarBaz') # => "fooBarBaz"
casestyle.camelcase('foo_bar_baz') # => "fooBarBaz"
casestyle.camelcase('foo-bar-baz') # => "fooBarBaz"
casestyle.camelcase('FOO_BAR_BAZ') # => "fooBarBaz"
casestyle.camelcase('foo _Bar___BAZ---Qux   quux') # => "fooBarBazQuxQuux"
casestyle.camelcase('_foo_bar') # => "_fooBar"
casestyle.camelcase('__foo_bar__') # => "__fooBar__"
casestyle.camelcase('$foo_bar') # => "$fooBar"

casestyle.pascalcase('foo bar baz') # => "FooBarBaz"
casestyle.pascalcase('fooBarBaz') # => "FooBarBaz"
casestyle.pascalcase('FooBarBaz') # => "FooBarBaz"
casestyle.pascalcase('foo_bar_baz') # => "FooBarBaz"
casestyle.pascalcase('foo-bar-baz') # => "FooBarBaz"
casestyle.pascalcase('FOO_BAR_BAZ') # => "FooBarBaz"
casestyle.pascalcase('foo _Bar___BAZ---Qux   quux') # => "FooBarBazQuxQuux"
casestyle.pascalcase('_foo_bar') # => "_FooBar"
casestyle.pascalcase('__foo_bar__') # => "__FooBar__"
casestyle.pascalcase('$foo_bar') # => "$FooBar"

casestyle.snakecase('foo bar baz') # => "foo_bar_baz"
casestyle.snakecase('fooBarBaz') # => "foo_bar_baz"
casestyle.snakecase('FooBarBaz') # => "foo_bar_baz"
casestyle.snakecase('foo_bar_baz') # => "foo_bar_baz"
casestyle.snakecase('foo-bar-baz') # => "foo_bar_baz"
casestyle.snakecase('FOO_BAR_BAZ') # => "foo_bar_baz"
casestyle.snakecase('foo _Bar___BAZ---Qux   quux') # => "foo_bar_baz_qux_quux"
casestyle.snakecase('_foo_bar') # => "_foo_bar"
casestyle.snakecase('__foo_bar__') # => "__foo_bar__"
casestyle.snakecase('$foo_bar') # => "$foo_bar"

casestyle.kebabcase('foo bar baz') # => "foo-bar-baz"
casestyle.kebabcase('fooBarBaz') # => "foo-bar-baz"
casestyle.kebabcase('FooBarBaz') # => "foo-bar-baz"
casestyle.kebabcase('foo_bar_baz') # => "foo-bar-baz"
casestyle.kebabcase('foo-bar-baz') # => "foo-bar-baz"
casestyle.kebabcase('FOO_BAR_BAZ') # => "foo-bar-baz"
casestyle.kebabcase('foo _Bar___BAZ---Qux   quux') # => "foo-bar-baz-qux-quux"
casestyle.kebabcase('_foo_bar') # => "_foo-bar"
casestyle.kebabcase('__foo_bar__') # => "__foo-bar__"
casestyle.kebabcase('$foo_bar') # => "$foo-bar"

casestyle.macrocase('foo bar baz') # => "FOO_BAR_BAZ"
casestyle.macrocase('fooBarBaz') # => "FOO_BAR_BAZ"
casestyle.macrocase('FooBarBaz') # => "FOO_BAR_BAZ"
casestyle.macrocase('foo_bar_baz') # => "FOO_BAR_BAZ"
casestyle.macrocase('foo-bar-baz') # => "FOO_BAR_BAZ"
casestyle.macrocase('FOO_BAR_BAZ') # => "FOO_BAR_BAZ"
casestyle.macrocase('foo _Bar___BAZ---Qux   quux') # => "FOO_BAR_BAZ_QUX_QUUX"
casestyle.macrocase('_foo_bar') # => "_FOO_BAR"
casestyle.macrocase('__foo_bar__') # => "__FOO_BAR__"
casestyle.macrocase('$foo_bar') # => "$FOO_BAR"