jedi 0.16.0

0.16.0 (2020-01-26)

• Added Script.get_context to get information where you currently are.

• Completions/type inference of Pytest fixtures.

• Tensorflow, Numpy and Pandas completions should now be about 4-10x faster after the first time they are used.

• Dict key completions are working now. e.g. d = {1000: 3}; d[10 will expand to 1000.

• Completion for “proxies” works now. These are classes that have a __getattr__(self, name) method that does a return getattr(x, name). after loading them initially.

• Goto on a function/attribute in a class now goes to the definition in its super class.

• Big Script API Changes:

  • The line and column parameters of jedi.Script are now deprecated

  • completions deprecated, use complete instead

  • goto_assignments deprecated, use goto instead

  • goto_definitions deprecated, use infer instead

  • call_signatures deprecated, use get_signatures instead

  • usages deprecated, use get_references instead

  • jedi.names deprecated, use jedi.Script(...).get_names()

• BaseDefinition.goto_assignments renamed to BaseDefinition.goto

• Add follow_imports to Definition.goto. Now its signature matches Script.goto.

• Python 2 support deprecated. For this release it is best effort. Python 2 has reached the end of its life and now it’s just about a smooth transition. Bugs for Python 2 will not be fixed anymore and a third of the tests are already skipped.

• Removed settings.no_completion_duplicates. It wasn’t tested and nobody was probably using it anyway.

• Removed settings.use_filesystem_cache and settings.additional_dynamic_modules, they have no usage anymore. Pretty much nobody was probably using them.

0.15.2 (2019-12-20)

• Signatures are now detected a lot better

• Add fuzzy completions with Script(...).completions(fuzzy=True)

• Files bigger than one MB (about 20kLOC) get cropped to avoid getting stuck completely.

• Many small Bugfixes

• A big refactoring around contexts/values

0.15.1 (2019-08-13)

• Small bugfix and removal of a print statement

0.15.0 (2019-08-11)

• Added file path completions, there’s a new Completion.type now: path. Example: '/ho -> '/home/

• *args/**kwargs resolving. If possible Jedi replaces the parameters with the actual alternatives.

• Better support for enums/dataclasses

• When using Interpreter, properties are now executed, since a lot of people have complained about this. Discussion in #1299, #1347.

New APIs:

• Definition.get_signatures() -> List[Signature]. Signatures are similar to CallSignature. Definition.params is therefore deprecated.

• Signature.to_string() to format signatures.

• Signature.params -> List[ParamDefinition], ParamDefinition has the following additional attributes infer_default(), infer_annotation(), to_string(), and kind.

• Definition.execute() -> List[Definition], makes it possible to infer return values of functions.

0.14.1 (2019-07-13)

• CallSignature.index should now be working a lot better

• A couple of smaller bugfixes

0.14.0 (2019-06-20)

• Added goto_*(prefer_stubs=True) as well as goto_*(prefer_stubs=True)

• Stubs are used now for type inference

• Typeshed is used for better type inference

• Reworked Definition.full_name, should have more correct return values

0.13.3 (2019-02-24)

• Fixed an issue with embedded Python, see https://github.com/davidhalter/jedi-vim/issues/870

0.13.2 (2018-12-15)

• Fixed a bug that led to Jedi spawning a lot of subprocesses.

0.13.1 (2018-10-02)

• Bugfixes, because tensorflow completions were still slow.

0.13.0 (2018-10-02)

• A small release. Some bug fixes.

• Remove Python 3.3 support. Python 3.3 support has been dropped by the Python foundation.

• Default environments are now using the same Python version as the Python process. In 0.12.x, we used to load the latest Python version on the system.

• Added include_builtins as a parameter to usages.

• goto_assignments has a new follow_builtin_imports parameter that changes the previous behavior slightly.

0.12.1 (2018-06-30)

• This release forces you to upgrade parso. If you don’t, nothing will work anymore. Otherwise changes should be limited to bug fixes. Unfortunately Jedi still uses a few internals of parso that make it hard to keep compatibility over multiple releases. Parso >=0.3.0 is going to be needed.

0.12.0 (2018-04-15)

• Virtualenv/Environment support

• F-String Completion/Goto Support

• Cannot crash with segfaults anymore

• Cleaned up import logic

• Understand async/await and autocomplete it (including async generators)

• Better namespace completions

• Passing tests for Windows (including CI for Windows)

• Remove Python 2.6 support

0.11.1 (2017-12-14)

• Parso update - the caching layer was broken

• Better usages - a lot of internal code was ripped out and improved.

0.11.0 (2017-09-20)

• Split Jedi’s parser into a separate project called parso.

• Avoiding side effects in REPL completion.

• Numpy docstring support should be much better.

• Moved the settings.*recursion* away, they are no longer usable.

0.10.2 (2017-04-05)

• Python Packaging sucks. Some files were not included in 0.10.1.

0.10.1 (2017-04-05)

• Fixed a few very annoying bugs.

• Prepared the parser to be factored out of Jedi.

0.10.0 (2017-02-03)

• Actual semantic completions for the complete Python syntax.

• Basic type inference for yield from PEP 380.

• PEP 484 support (most of the important features of it). Thanks Claude! (@reinhrst)

• Added get_line_code to Definition and Completion objects.

• Completely rewritten the type inference engine.

• A new and better parser for (fast) parsing diffs of Python code.

0.9.0 (2015-04-10)

• The import logic has been rewritten to look more like Python’s. There is now an InferState.modules import cache, which resembles sys.modules.

• Integrated the parser of 2to3. This will make refactoring possible. It will also be possible to check for error messages (like compiling an AST would give) in the future.

• With the new parser, the type inference also completely changed. It’s now simpler and more readable.

• Completely rewritten REPL completion.

• Added jedi.names, a command to do static analysis. Thanks to that sourcegraph guys for sponsoring this!

• Alpha version of the linter.

0.8.1 (2014-07-23)

• Bugfix release, the last release forgot to include files that improve autocompletion for builtin libraries. Fixed.

0.8.0 (2014-05-05)

• Memory Consumption for compiled modules (e.g. builtins, sys) has been reduced drastically. Loading times are down as well (it takes basically as long as an import).

• REPL completion is starting to become usable.

• Various small API changes. Generally this release focuses on stability and refactoring of internal APIs.

• Introducing operator precedence, which makes calculating correct Array indices and __getattr__ strings possible.

0.7.0 (2013-08-09)

• Switched from LGPL to MIT license.

• Added an Interpreter class to the API to make autocompletion in REPL possible.

• Added autocompletion support for namespace packages.

• Add sith.py, a new random testing method.

0.6.0 (2013-05-14)

• Much faster parser with builtin part caching.

• A test suite, thanks @tkf.

0.5 versions (2012)

• Initial development.