libsass-python/README.rst

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libsass-python: Sass_/SCSS for Python
=====================================
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This package provides a simple Python extension module ``sass`` which is
binding LibSass_ (written in C/C++ by Hampton Catlin and Aaron Leung).
It's very straightforward and there isn't any headache related Python
distribution/deployment. That means you can add just ``libsass`` into
your ``setup.py``'s ``install_requires`` list or ``requirements.txt`` file.
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No need for Ruby nor Node.js.
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It currently supports CPython 3.6+, and PyPy 3!
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.. _Sass: https://sass-lang.com/
.. _LibSass: https://github.com/sass/libsass
Features
--------
- You don't need any Ruby/Node.js stack at all, for development or deployment
either.
- Fast. (LibSass_ is written in C++.)
- Simple API. See the below example code for details.
- Custom functions.
- ``@import`` callbacks.
- Support both tabbed (Sass) and braces (SCSS) syntax.
- WSGI middleware for ease of development.
It automatically compiles Sass/SCSS files for each request.
- ``setuptools``/``distutils`` integration.
You can build all Sass/SCSS files using
``setup.py build_sass`` command.
- Works also on PyPy.
- Provides prebuilt wheel_ binaries for Linux, Windows, and Mac.
.. _wheel: https://www.python.org/dev/peps/pep-0427/
Install
-------
It's available on PyPI_, so you can install it using ``pip`` (or
``easy_install``):
.. code-block:: console
$ pip install libsass
.. note::
libsass requires some features introduced by the recent C++ standard.
You need a C++ compiler that support those features.
See also libsass project's README_ file.
.. _PyPI: https://pypi.org/pypi/libsass/
.. _README: https://github.com/sass/libsass#readme
.. _example:
Example
-------
.. code-block:: pycon
>>> import sass
>>> print sass.compile(string='a { b { color: blue; } }')
a b {
color: blue; }
Docs
----
There's the user guide manual and the full API reference for ``libsass``:
https://sass.github.io/libsass-python/
You can build the docs by yourself:
.. code-block:: console
$ cd docs/
$ make html
The built docs will go to ``docs/_build/html/`` directory.
Credit
------
Hong Minhee wrote this Python binding of LibSass_.
Hampton Catlin and Aaron Leung wrote LibSass_, which is portable C/C++
implementation of Sass_.
Hampton Catlin originally designed Sass_ language and wrote the first
reference implementation of it in Ruby.
The above three are all distributed under `MIT license`_.
.. _MIT license: https://mit-license.org/