a repetition for acme
Small helper for the acme editor that re-runs a command every time another (trigger) command exits.
Works well in combination with waigo and other simple tools like it.
$ go get -u github.com/mkmik/arepa
For example you can combine it with waigo so it can show test and build errors for the package under the current directory:
arepa -t waigo go test
(which I wrap in a smaller shell script called ago which does exec arepa -t waigo go "$@")