docker-magento/compose/magento-2/docker-sync.yml

# Mark Shust's Magento Docker Compose (https://github.com/markoshust/magento-docker)
# Version 11.1.2

version: "2"

syncs:
  magento222_appdata:
    notify_terminal: true
    src: ./src
    sync_strategy: native_osx
    sync_userid: 1000
    sync_groupid: 1000