New custom field option to mark specific properties as "required"

A new feature enables you to mark specific fields as required using a custom option in options.proto

Fixed a bug when combining AllFieldsRequired and EnforceOneOf

This combination of options caused all of the OneOf fields to be required (which is more like AllOf than OneOf).

#72

Option to ignore tagged fields

This release includes a new CLI flag which causes the converter to omit specifically tagged fields.

There are two parts to this:

• Use the included options.proto and mark fields to be ignored (see example)
• Use the exclude_ignored_fields option with your protoc command (see the Makefile for a sample)

string hidden1 = 3 [(protoc.gen.jsonschema.ignore) = true];

1.0.2

Includes a fix from @rpbritton which will reduce the number of superfluous AdditionalProperties.

Google protobuf type features

• Fixing a bug where proto comments weren't included for Google well-known types
• Setting an appropriate format for google.protobuf.Duration (string with a regex pattern)

Thanks @grant

Stable release

We've been hanging around below version 1 for long enough, time for the first stable release.

This includes a proper conversion for a duration type (thanks @grant)

Hiding OneOf functionality behind a config flag

See readme.md for the new config option

structpb.Value types and OneOf

A couple of new features:

• structpb.Value now supports the full range of JSON data types (#55)
• Proto OneOf is now supported (#56)
• Updated the generated samples to reflect recent changes

Format and encoding for BYTES

Adding some extra metadat for BYTES fields.

Int64 as string

This has been a long-running issue, recently raised its head again (thanks @grant).

Int64 no longer renders as INTEGER. Instead it is represented as STRING (and optionally as NULL when using the allow_nulls flag).