Add 'snake' vim plugin to the list

[rajaravivarma-r]

• This plugin allows users to write vim plugins in Python,
  by giving us a wrapper around Vim's vim Python module.

What is this Python project?

Snake is a Python module for Vim that let's you use Python to its fullest extent to enhance Vim.

What's the difference between this Python project and similar ones?

There are no similar libraries available.

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[rajaravivarma-r]

Pasting a snippet from the original README.md to show how good this plugin is.

import snake

@snake.key_map("<leader>c")
def toggle_snake_case_camel_case():
    """ take the word under the cursor and toggle it between snake-case and
    camel-case """

    word = snake.get_word()

    # is it snake case?
    if "_" in word:
        chunks = word.split("_")
        camel_case = chunks[0] + "".join([chunk.capitalize() for chunk in
            chunks[1:]])
        snake.replace_word(camel_case)

    # is it camel case?
    else:
        # split our word on capital letters followed by non-capital letters
        chunks = filter(None, re.split("([A-Z][^A-Z]*)", word))
        snake_case = "_".join([chunk.lower() for chunk in chunks])
        snake.replace_word(snake_case)

[stale]

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