protolint-mcp

syntax = "proto3"; message outer { option (my_option).a = true; message inner { // Level 2 int64 ival = 1; } repeated inner inner_message = 2; EnumAllowingAlias enum_field =3; map<int32, string> my_map = 4; enum enumAllowingAlias { option allow_alias = true; UNKNOWN = 0; STARTED = 1; RUNNING = 2 [(custom_option) = "hello world"]; } }