Proto commits in nipunn1313/mypy-protobuf

These 60 commits are when the Protocol Buffers files have changed:

2026-04-27

Deprecate if file deprecation option is set (#724) * Deprecate if file deprecation option is set Signed-off-by: Aidan Jensen <aidan.jensen@robust.ai> * fix lint Signed-off-by: Aidan Jensen <aidan.jensen@robust.ai> * fix lint Signed-off-by: Aidan Jensen <aidan.jensen@robust.ai> --------- Signed-off-by: Aidan Jensen <aidan.jensen@robust.ai> Co-authored-by: Aidan Jensen <aidan.jensen@robust.ai>

The documentation is generated from this commit.

2026-01-07

Add additional deprecation support (#713) * Support comments and deprecation for methods and enum values * Express methods as properties, allows for deprecation * Express enum values as properties, allows for deprecation Signed-off-by: Aidan Jensen <aidandj.github@gmail.com> * Minor readme updates Signed-off-by: Aidan Jensen <aidandj.github@gmail.com> * allow message field deprecation as well Signed-off-by: Aidan Jensen <aidandj.github@gmail.com> * only generate method as property if deprecated Signed-off-by: Aidan Jensen <aidandj.github@gmail.com> * add a few more test cases Signed-off-by: Aidan Jensen <aidandj.github@gmail.com> * logic cleanup Signed-off-by: Aidan Jensen <aidandj.github@gmail.com> * Update generated code after rebase Signed-off-by: Aidan Jensen <aidandj.github@gmail.com> * Test sys field Signed-off-by: Aidan Jensen <aidandj.github@gmail.com> * Write deprecation warnings for servicer methods as well. Type checkers don't catch these for now when implementing a class, but they may in the future. Signed-off-by: Aidan Jensen <aidandj.github@gmail.com> --------- Signed-off-by: Aidan Jensen <aidandj.github@gmail.com>

Add googleapis as test fodder (#716) * Add google protos Signed-off-by: Aidan Jensen <aidandj.github@gmail.com> * alias import statements to fix issues with name collisions Signed-off-by: Aidan Jensen <aidandj.github@gmail.com> * Don't run 3rd party test by default. Still run in CI Signed-off-by: Aidan Jensen <aidandj.github@gmail.com> * fix rebase Signed-off-by: Aidan Jensen <aidandj.github@gmail.com> * remove googleapis subtree, clone in tests instead Signed-off-by: Aidan Jensen <aidandj.github@gmail.com> * - BREAKING: Refactor import statements - Move to model similar to protoc pyi generator. This prevents name collisions in field names - `from test.a.b import c as _c` - If multiple names collied, append `_{count}` - `from test.a.x import c as _c_1` - Fix bug in duplicate package name imports Signed-off-by: Aidan Jensen <aidandj.github@gmail.com> * Additional import work * Re-use import aliasing logic for readable stubs and re-exporting. * Fixes issues with readable stubs and grpc sync/async Signed-off-by: Aidan Jensen <aidandj.github@gmail.com> * Test sys field Signed-off-by: Aidan Jensen <aidandj.github@gmail.com> * Add envoy protos (and otel, prometheus) Signed-off-by: Aidan Jensen <aidandj.github@gmail.com> * Move google protos to third_party Signed-off-by: Aidan Jensen <aidandj.github@gmail.com> * Update mypy_protobuf/main.py * lock to known working refs for thirdparty Signed-off-by: Aidan Jensen <aidandj.github@gmail.com> --------- Signed-off-by: Aidan Jensen <aidandj.github@gmail.com>

2025-12-19

Support file level field presence feature setting (#717) Signed-off-by: Aidan Jensen <aidandj.github@gmail.com>

2025-12-10

Overload __new__ (#710) * Overload __new__ Mypy can't handle a large number of generic overloads (https://github.com/python/mypy/issues/19622) so instead generate 2 different stub classes and override __new__. Seems to have the same functionality, without the generics overhead. Minor feature change in the revealed type of a stub class. Signed-off-by: Aidan Jensen <aidandj.github@gmail.com> * Write union methods to main typestub. Add Signed-off-by: Aidan Jensen <aidandj.github@gmail.com> * Clean up generated code and readme * Document async usage * Add tests for async/sync attribute usage * Generate sync methods by default, and type ignore async override for new override Signed-off-by: Aidan Jensen <aidandj.github@gmail.com> * Fix missing method comment regression Signed-off-by: Aidan Jensen <aidandj.github@gmail.com> --------- Signed-off-by: Aidan Jensen <aidandj.github@gmail.com>

2025-11-18

initial edition 2024 support (#689) Signed-off-by: Aidan Jensen <aidan.jensen@robust.ai> Co-authored-by: Aidan Jensen <aidan.jensen@robust.ai>

Protobuf 6.32+ update (#690) * Drop support for py_generic_services * Drop testing support for <6.32 Signed-off-by: Aidan Jensen <aidan.jensen@robust.ai> Co-authored-by: Aidan Jensen <aidan.jensen@robust.ai>

2025-11-13

Aidan/pep 702 support (#683) * Add initial PEP702 support Signed-off-by: Aidan Jensen <aidan.jensen@robust.ai> * Pull comments from deprecation option for warning details Signed-off-by: Aidan Jensen <aidan.jensen@robust.ai> * Use ast.parse to make sure the comment string is a valid python string Signed-off-by: Aidan Jensen <aidan.jensen@robust.ai> --------- Signed-off-by: Aidan Jensen <aidan.jensen@robust.ai> Co-authored-by: Aidan Jensen <aidan.jensen@robust.ai>

2022-09-19

Bump to 4.21.6 - in progress

2022-08-25

Switch to use reserved mypy-protobuf extension option numbers (#403) Fixes #396

2022-08-24

Use a single extension message for all the mypy_protobuf field extension types (#398) This allows us to only expend a single extension number

Convert extensions.proto to proto3 (#397)

2022-08-23

Save module docstring to top of pyi files (#385) * Save module docstring to top of pyi files * Ideas from CR * Update readme/changelog Co-authored-by: Nipunn Koorapati <nipunn1313@gmail.com>

2021-11-26

Reorder enum helper classes to make pycharm happy (#314) Move circular references into typing context and move down the main class to the bottom so that pycharm is able to figure out the dependencies without errors. Fixes #312

2021-09-28

Fix special chars further (#298) * Use raw strings for comments * Fix special characters in comments further * Use raw string and add test cases from code review

2021-09-27

Add some basic testing of docstring escaping (#297) Co-authored-by: Jared Khan <jared.khan@five.ai>

2021-09-01

Use docstring style comments instead of # comments (#281) Fixes #280

2021-07-21

Rudimentary support for comments in proto files (#254) - Messages - Fields in messages - Enums - Enum variants - Extensions - Services - Service methods - Grpc Services - Grpc Service Methods Fixes #166

2021-07-20

Add support for messages/enums with python reserved keyword names (#250)

2021-07-16

Support repeated extensions (#248) Generate RepeatedScalarFieldContainer and RepeatedCompositeFieldContainer for those fields.

2021-07-15

Fix generated code for enums with name conflict with EnumTypeWrapper fields (#246) For example, the following has a field which conflicts with a method on the EnumTypeWrapper class. ``` enum { Name = 1; } ``` Fixes #238

2021-07-14

Fix module level extensions (#245) Update types-protobuf pin from typeshed Depends on https://github.com/python/typeshed/pull/5774 Fixes #244

2021-07-07

Support reserved names for message types (#226) Unfortunately, our tests missed this, because all our tests with reserved names for message types also had reserved names for the identifiers. Added a couple tests for the new scenario, reproed, and fixed by replacing such instances with `Any` (best we can do) Fixes #221

2021-02-03

Fix import public reexport crash (#203) Fix crash when a import public reexport when dependent proto file is not listed on command line for generation

2021-01-31

Add public import reexport feature (#186) Support for proto syntax import public "path/to/other.proto";

Support for mypy_protobuf.casttype, keytype, and valuetype (#178)

Rename self to self_ in cases where msg field is named self (#179)

Rename proto/mypy/mypy.proto to proto/mypy_protobuf/extensions.proto (#177)

Add support for well_known_types (#163) Some google.protobuf types are hard coded within the protobuf compiler to have additional base classes. Add those base classes here and confirm that things work in typeshed.

Add support for grpc services generation (#176) Co-authored-by: Eugene Chernyshov <eugene@thefloorcyber.com>

2020-11-22

Add support for optional proto3 fields (#157) * Add support for optional proto3 fields * Expand contributor list * Update changelog * Ignore mypy errors * Add new test output * Add additional new test output

2020-11-01

Remove the google .proto files in the repo (#155) They come shipped with protoc - so it's not necessary to have them here. They go stale w/ protoc upgrades if we keep them here.

2020-10-09

Add map support (#140) Depends on https://github.com/python/typeshed/pull/4265 Will need to wait for a new mypy release to pick this up.

2020-10-04

Minimal implementation of message extensions (#149)

2020-07-20

Reorganize tests to generate into generated/ directory (#142)

2020-06-25

Add test for map case (#139)

2020-05-13

Add testing for inner enums in proto3 (#122)

2020-02-25

Fix message/field name aliasing (#112) Fixes #108

2019-08-05

Alias builtin types (#92) * alias builtin types to prevent such case: message Foo { google.protobuf.BoolValue bool = 1; } in the generated pyi file, the Foo class will look like: class Foo: @property def bool(self) -> google.protobuf.BoolValue: ... def HasField(self, field_name) -> bool: ... but the bool in HasField definition has been rewritten as property method bool, which will result in mypy error as: error: Invalid type "foo_pb2.Foo.bool" this commit add alias assignments for all builtin types that are used in the pyi, the generated results is like: builtin___bool = bool builtin___bytes = bytes builtin___float = float builtin___int = int and the relevant type hints is like: def HasField(self, field_name) -> builtin___bool: ... thus the built-in variable collision could be prevented * enhance code style - use set literal - rename shadow variable name in sub function - two empty lines between classes * add field name is built-in python var example

2019-07-31

Add class to the set of python keywords (#91)

2019-07-16

update filepath generation to match protoc --python-out (#88) Credit to @arussellsaw for implementing this initially in #72

2019-05-27

Remove emission of python keywords. (#78) Added testing for this behavior. Fixes #73. See #73 for details.

Upgrade to python-protobuf 3.7 (#77)

2019-02-27

Add literal return values via overload to WhichOneof (#70)

2019-02-26

Add oneofs to HasField and ClearField w testing (#68)

Type HasField as literal types. Start work on ClearField (#64)

2019-01-12

Support capitalized packages and lowercased messages (#61) Fixes #60

2018-12-08

Support for nested imports (#57) * Add IDEA and DS_STORE files to .gitignore * Nested import one liner change * Add test protos for nested imports (enums and messages) and matching expectations * Add comment for remains per review comment

2018-11-14

Stub extensions. (#54)

2018-10-17

Import message/enum types from other files even if they are not in a package. (#52) Fixes #51.

2018-10-03

Gate generic service generation behind the file-descriptor option (#49)

2018-08-24

Added testing around nested packages (#39) * Added testing around nested packages * Add __init__.py

2018-06-02

Add support for repeated entries in files without a package (#35)

Fix repeated inner enums codgen (#34)

Test/fix nested imports inward and outward (#31) Fixes #24

Use fully qualified names (#30) Fixes #29

Add positive and negative tests for output from mypy (#28) * Add a test which serializes/deserializes with types * Add negative test

Replace service with Any while waiting for #25 (#26)

2018-05-28

Add a basic output-matches-expected test I still want additional testing to run mypy and verify the output is reasonable, but this is a good start.

2017-12-14

Add go implementation of protoc plugin that generates mypy stubs