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A small wrapper around lib2to3 to help write Python 3 compatible code.

Project description

py3kwarn is a small wrapper around lib2to3 to help write Python3 compatible code. It provides flake8-style warning messages.

See the lib2to3 documentation for information on warning messages.

Pull requests are welcome!

Installation

Requires Python 2.7+

$ pip install py3kwarn

…or to install from the git repository:

$ git clone git://github.com/liamcurry/py3kwarn.git
$ cd py3kwarn
$ make install

Usage from the command line

$ py3kwarn [filename]

Usage with vim

To use with vim, check out my syntastic fork which adds py3kwarn as a syntax checker for python. If you want to use py3kwarn and syntastic with another syntax checker (like flake8), then you will have to add this to your vim config:

let g:syntastic_python_checkers=['flake8', 'py3kwarn']

TODO

  • An option for friendlier messages would be nice.

  • A flake8 extension.

  • Use argparse to add some smarter options.

  • Better docs

  • Make it work with Python 2.6

Project details


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py3kwarn-0.1.2.tar.gz (5.1 kB view hashes)

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