#!/bin/bash

./nanopb-0.4.6/generator-bin/protoc -I=proto --python_out meshtastic `ls proto/*.proto`

# workaround for import bug in protoc https://github.com/protocolbuffers/protobuf/issues/1491#issuecomment-690618628

if [[ $OSTYPE == 'darwin'* ]]; then
  sed -i '' -E 's/^(import.*_pb2)/from . \1/' meshtastic/*.py
  # automate the current workaround (may be related to Meshtastic-protobufs issue #27 https://github.com/meshtastic/Meshtastic-protobufs/issues/27)
  sed -i '' -E "s/^None = 0/globals()['None'] = 0/" meshtastic/mesh_pb2.py
else
  sed -i -e 's/^import.*_pb2/from . \0/' meshtastic/*.py
  # automate the current workaround (may be related to Meshtastic-protobufs issue #27 https://github.com/meshtastic/Meshtastic-protobufs/issues/27)
  sed -i -e "s/^None = 0/globals()['None'] = 0/" meshtastic/mesh_pb2.py
fi