Live reload during Golang application development

If like me, you tasted the development with Node or SBT, you may miss the live reload during the development of your go application.

It is actually possible with the air command utility, available at the URL https://github.com/cosmtrek/air

As specified in the README of the github repository, you just need to go get -u github.com/cosmtrek/air, create the config file .air.toml and then use the air command instead of go run.