Dirty conversion of protobuf_config.py from https://github.com/mildsunrise/protobuf-inspector to .proto

expressions

Replace
"([^"]+)": ?\{
With
message $1 {

Replace
},
With
}

Replace
((\d+): ?\("([^"]+)", "([^"]+)"[^\n]+)
With
$3 $4 = $2;

manually_cleaned_output.proto

syntax = "proto3";

package stuff;

message Packet {
  uint32 timestamp = 1;
  string username = 2;
  packed varint stuff = 7;
  float other_stuff = 10;
  item available_items = 14;
}
message Item {
  string name = 1;
  varint price = 2;
}

protobuf_config.py

types = {
  "root": {
    1: ("uint32", "timestamp"),
    2: ("string", "username"),
    7: ("packed varint", "stuff"),
    10: ("float", "other_stuff"),
    14: ("item", "available_items"),
  },
  "item": {
    1: ("string", "name"),
    2: ("varint", "price"),
  },
}

raw_output.proto

types = {
  message root {
    uint32 timestamp = 1;
    string username = 2;
    packed varint stuff = 7;
    float other_stuff = 10;
    item available_items = 14;
  }
  message item {
    string name = 1;
    varint price = 2;
  }
}