--sourcemap-file : output file for source map

--sourcemap-contents : embed sourcesContent in source map

--sourcemap-embed : embed sourceMappingURL as data uri

--omit-sourcemap-url : omit source map url comment from output

--sourcemap-root : base path, emitted as sourceRoot in source map

Fix compilation on macos mojave [ #276 #277 by Anthony Sottile]

Fix .sass in WsgiMiddleware for strip_extension=True [ #278 by Anthony Sottile]

Use -lc++ link flag when compiling with clang [ #270 by Christian Thieme #271 by Anthony Sottile]

Honor strip_extension in SassMiddleware [ #274 by Anthony Sottile]

Follow up the libsass upstream: 3.5.5 — See the release notes of LibSass 3.5.5 . [ #275 by Anthony Sottile]

Fix setup.py sdist (regressed in 0.15.0) [ #267 by Anthony Sottile]

Fix invalid escape sequences [ #249 by Anthony Sottile]

Add code of conduct [ #251 by Nick Schonning]

Add support for python3.7 and remove testing for python3.4 [ #254 by Anthony Sottile]

Add strip_extension option for wsgi / distutils builder [ #55 #258 by Anthony Sottile #260 by Morten Brekkevold]

Deprecate sassc (replaced by pysassc ). [ #262 by Anthony Sottile]

Import abc classes from collections.abc to remove DeprecationWarning [ #264 by Gary van der Merwe #265 by Anthony Sottile]

Follow up the libsass upstream: 3.5.4 — See the release notes of LibSass 3.5.4 . [ #247 by Anthony Sottile]

Add ability to specify imports for custom extensions. This provides a way to enable imports of .css files (which was removed in 3.5.3). Specify --import-extensions .css to restore the previous behavior. [ #246 by Samuel Colvin]

Follow up the libsass upstream: 3.5.3 — See the release notes of LibSass 3.5.3 . [ #244 by Anthony Sottile]

Follow up the libsass upstream: 3.5.2 — See the release notes of LibSass 3.5.2 . [ #243 by Anthony Sottile]

Follow up the libsass upstream: 3.5.1 — See the release notes of LibSass 3.5.1 . [ #242 by Anthony Sottile]

Follow up the libsass upstream: 3.5.0 — See the release notes of LibSass 3.5.0 . [ #241 by Anthony Sottile]

SassList type gained an additional option bracketed=False to match the upstream changes to the sass_list type. [ #184 by Anthony Sottile]

Follow up the libsass upstream: 3.4.9 — See the release notes of LibSass 3.4.9 . [ #232 by Anthony Sottile]

libsass-python has moved to the sass organization!

Follow up the libsass upstream: 3.4.8 — See the release notes of LibSass 3.4.8 . [ #228 by Anthony Sottile]

Follow up the libsass upstream: 3.4.7 — See the release notes of LibSass 3.4.7 . [ #226 by Anthony Sottile]

Sort input files for determinism [ #212 by Bernhard M. Wiedemann]

Include LICENSE file in distributions [ #216 by Dougal J. Sutherland]

Add a pysassc entry to replace sassc [ #218 by Anthony Sottile]

Enable building with dynamic linking [ #219 by Marcel Plch]

Follow up the libsass upstream: 3.4.6 — See the release notes of LibSass 3.4.6 . [ #221 by Anthony Sottile]

Always add cwd to import paths [ #208 by Anthony Sottile]

Follow up the libsass upstream: 3.4.5 — See the release notes of LibSass 3.4.5 . [ #207 by Anthony Sottile]

Use getfullargspec when available in python 3. [ #188 by Thom Wiggers]

Use sass_copy_c_string instead of strdup for portability [ #196 by Anthony Sottile]

Use -std=gnu++0x to fix installation under cygwin [ #195 #197 by Anthony Sottile]

Correct source map url [ #201 #202 by Anthony Sottile]

Remove --watch [ #203 by Anthony Sottile]

Follow up the libsass upstream: 3.4.4 — See the release notes of LibSass 3.4.4 . [ #205 by Anthony Sottile]

Follow up the libsass upstream: 3.4.3 — See the release notes of LibSass 3.4.3 . [ #178 by Anthony Sottile]

Follow up the libsass upstream: 3.4.2 — See the release notes of LibSass 3.4.2 . [ #176 by Anthony Sottile]

Follow up the libsass upstream: 3.4.1 — See the release notes of LibSass 3.4.1 . [ #175 by Anthony Sottile]

Follow up the libsass upstream: 3.4.0 — See the release notes of LibSass 3.4.0 . [ #173 by Anthony Sottile]

Drop support for python2.6 [ #158 by Anthony Sottile]

Deprecate --watch [ #156 by Anthony Sottile]

Preserve line endings [ #160 by Anthony Sottile]

Follow up the libsass upstream: 3.3.6 — See the release notes of LibSass 3.3.6 . [ #167 by Anthony Sottile]

Follow up the libsass upstream: 3.3.5 — See the release notes of LibSass 3.3.5 . [ #148 by Anthony Sottile]

Follow up the libsass upstream: 3.3.4 — See the release notes of LibSass 3.3.4 . [ #144 by Anthony Sottile]

Expose libsass version in sassc --version and sass.libsass_version [ #142 #141 #140 by Anthony Sottile]

Fix warning about unused enum on switch [ #127 #131 by Anthony Sottile]

Sourcemaps no longer imply source comments [ #124 #130 by Tim Tisdall]

Add --source-comments option to sassc [ #124 #130 by Anthony Sottile]

Improve formatting of CompileError under python3 [ #123 by Anthony Sottile]

Raise when compiling a directory which does not exist [ #116 #119 by Anthony Sottile]

Follow up the libsass upstream: 3.3.3 — See the release notes of LibSass 3.3.3 . [by Anthony Sottile]

Allow -t for style like sassc [ #98 by Anthony Sottile]

Support custom import callbacks [ #81 by Alice Zoë Bevan–McGregor, Anthony Sottile]

Disallow arbitrary kwargs in compile() [ #109 by Anthony Sottile]

Support “indented” Sass compilation [ #41 by Alice Zoë Bevan–McGregor]

Fix wheels on windows [ #28 #49 by Anthony Sottile]

Follow up the libsass upstream: 3.3.2 — See the release notes of LibSass 3.3.2 . [by Anthony Sottile]

Require VS 2015 to build on windows [ #99 by Anthony Sottile]

Follow up the libsass upstream: 3.3.1 — See the release notes of LibSass 3.3.1 . [by Anthony Sottile]

Fix a bug with writing UTF-8 to a file [ #72 by Caleb Ely]

Fix a segmentation fault on ^C [ #87 by Anthony Sottile]

Follow up the libsass upstream: 3.3.0 — See the release notes of LibSass 3.3.0 . [ #96 by Anthony Sottile]

Follow up the libsass upstream: 3.2.5 — See the release notes of LibSass 3.2.5 . [ #79 , #80 by Anthony Sottile]

Fixed a bug that *.sass files were ignored. [ #78 by Guilhem MAS-PAITRAULT]

Follow up the libsass upstream: 3.2.4 — See the release notes of LibSass 3.2.3 , and 3.2.4 . [ #69 by Anthony Sottile]

The default value of SassMiddleware ’s error_status parameter was changed from '500 Internal Server Error' to '200 OK' so that Mozilla Firefox can render the error message well. [ #67 , #68 , #70 by zxv]

Fixed a bug that there was no 'expanded' in sass.OUTPUT_STYLES but 'expected' instead which is a typo. [ #66 by Triangle717]

Fixed broken FreeBSD build. [ #65 by Toshiharu Moriyama]

Follow up the libsass upstream: 3.2.2 — See the release notes of LibSass 3.2.0 , 3.2.1 , and 3.2.2 . [ #61 , #52 , #56 , #58 , #62 , #64 by Anthony Sottile]

Compact and expanded output styles [ #37 ]

Strings and interpolation closer to Ruby Sass

The correctness of the generated sourcemap files

Directive buddling

Full support for the @at-root directive

Full support for !global variable scoping

Now underscored files are ignored when compiling a directory. [ #57 by Anthony Sottile]

Fixed broken FreeBSD build. [ #34 , #60 by Ilya Baryshev]

SassMiddleware became to log syntax errors if exist during compilation to sassutils.wsgi.SassMiddleware logger with level ERROR . [ #42 ]

Follow up the libsass upstream: 3.1.0 — See the release note of LibSass. [ #38 , #43 by Anthony Sottile]

Custom functions and imports

Decrementing in @for loops

@debug and @error

not operator

nth() for maps

inspect()

feature-exists()

unique-id()

random()

Added custom functions support. [ #13 , #44 by Anthony Sottile]

Added sass.SassFunction class.

Added custom_functions parameter to sass.compile() function.

Added data types for custom functions:

sass.SassNumber

sass.SassColor

sass.SassList

sass.SassMap

sass.SassError

sass.SassWarning

Follow up the libsass upstream: 3.0.2 — See the release note of libsass. [ #33 by Rodolphe Pelloux-Prayer]

Fixed a bug that sassc --watch crashed when a file is not compilable on the first try. [ #32 by Alan Justino da Silva]

Fixed broken build on Windows.

Follow up the libsass upstream: 3.0.1 — See the release note of LibSass.

Fixed a bug that SassMiddleware never closes the socket on some WSGI servers e.g. eventlet.wsgi .

Follow up the libsass upstream: 3.0 — See the release note of LibSass.

Decent extends support

Basic Sass Maps Support

Better UTF-8 Support

call() function

Better Windows Support

Spec Enhancements

Added missing partial import support. [ #27 by item4]

SOURCE_COMMENTS became deprecated.

sass.compile() ’s parameter source_comments now can take only bool instead of str . String values like 'none' , 'line_numbers' , and 'map' become deprecated, and will be obsolete soon.

build_directory() function has a new optional parameter output_style .

build() method has a new optional parameter output_style .

Added --output-style / -s option to build_sass command. [ #25 ]

Fixed a bug that SassMiddleware yielded str instead of bytes on Python 3.

Fixed several Unicode-related bugs on Windows.

Fixed a bug that build_directory() , SassMiddleware , and build_sass don’t recursively build subdirectories.

Follow up the libsass upstream: 2.0 — See the release note of LibSass.

Added indented syntax support ( *.sass files).

Added expanded selector support (BEM).

Added string functions.

Fixed UTF-8 support.

Backward incompatibility: broken extends.

Version scheme changed to use periods ( . ) instead of hyphens ( - ) due to setuptools seems to treat hyphens special.

Fixed malformed packaging that doesn’t correctly preserve the package name and version.

Follow up the libsass upstream: cd3ee1cbe34d5316eb762a43127a3de9575454ee .

Fixed build failing on Mac OS X 10.8 or earlier. [ #19 ]

Fixed UnicodeEncodeError that Manifest.build_one() method rises when the input source contains any non-ASCII Unicode characters.

Fixed UnicodeEncodeError that rise when the input source contains any non-ASCII Unicode characters.

sassc has a new -w / --watch option.

Expose source maps support:

sassc has a new -m / -g / --sourcemap option.

SassMiddleware now also creates source map files with filenames followed by .map suffix.

Manifest.build_one() method has a new source_map option. This option builds also a source map file with the filename followed by .map suffix.

sass.compile() has a new optional parameter source_comments . It can be one of sass.SOURCE_COMMENTS keys. It also has a new parameter source_map_filename which is required only when source_comments='map' .

Fixed Python 3 incompatibility of sassc program.

Fixed a bug that multiple include_paths doesn’t work on Windows.

Added support for Python 3.3. [ #7 ]

Dropped support for Python 2.5.

Fixed build failing on Mac OS X. [ #4 , #5 , #6 by Hyungoo Kang]

Now the builder creates target subdirectories recursively even if they don’t exist yet, rather than silently failing. [ #8 , #9 by Philipp Volguine]

Merged recent changes from libsass 1.0.1: 57a2f62–v1.0.1 .

Supports variable arguments .

Supports sourcemaps.

Added sassc CLI executable script.

Added sass.OUTPUT_STYLES constant map.

Merged recent changes from libsass upstream: e997102–a84b181 .

sassutils.distutils : Prevent double monkey patch of sdist .

Merged upstream changes of libsass.

Fixed a link error on PyPy and Linux.

Fixed build errors on Windows.

Support Windows.

Added new sassutils package.

Added sassutils.builder module to build the whole directory at a time.

Added sassutils.distutils module for distutils and setuptools integration.

Added sassutils.wsgi module which provides a development-purpose WSGI middleware.

Added build_sass command for distutils / setuptools .

Fixed segmentation fault for reading filename which does not exist. Now it raises a proper exceptions.IOError exception.

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