github.com/bluenviron/mediacommon@v1.9.3/scripts/format.mk (about)

     1  define DOCKERFILE_FORMAT
     2  FROM $(BASE_IMAGE)
     3  RUN go install mvdan.cc/gofumpt@v0.5.0
     4  endef
     5  export DOCKERFILE_FORMAT
     6  
     7  format:
     8  	echo "$$DOCKERFILE_FORMAT" | docker build -q . -f - -t temp
     9  	docker run --rm -it -v $(PWD):/s -w /s temp \
    10  	sh -c "gofumpt -l -w ."