Makefile

.PHONY: test

GOFMT ?= gofmt "-s"
PACKAGES ?= $(shell go list ./... | grep -v /vendor/)
GOFILES := find . -name "*.go" -type f -not -path "./vendor/*"

install:
	@hash govendor > /dev/null 2>&1; if [ $$? -ne 0 ]; then \
		go get -u github.com/kardianos/govendor; \
	fi
	govendor sync

embedmd:
	@hash embedmd > /dev/null 2>&1; if [ $$? -ne 0 ]; then \
		go get -u github.com/campoy/embedmd; \
	fi
	embedmd -d *.md

fmt:
	$(GOFILES) | xargs $(GOFMT) -w

.PHONY: fmt-check
fmt-check:
	# get all go files and run go fmt on them
	@files=$$($(GOFILES) | xargs $(GOFMT) -l); if [ -n "$$files" ]; then \
		echo "Please run 'make fmt' and commit the result:"; \
		echo "$${files}"; \
		exit 1; \
		fi;

test: fmt-check
	for PKG in $(PACKAGES); do go test -v -cover -coverprofile $$GOPATH/src/$$PKG/coverage.txt $$PKG || exit 1; done;

html:
	go tool cover -html=.cover/coverage.txt

vet:
	go vet $(PACKAGES)

errcheck:
	@which errcheck > /dev/null; if [ $$? -ne 0 ]; then \
		go get -u github.com/kisielk/errcheck; \
	fi
	errcheck $(PACKAGES)

lint:
	@which golint > /dev/null; if [ $$? -ne 0 ]; then \
		go get -u github.com/golang/lint/golint; \
	fi
	for PKG in $(PACKAGES); do golint -set_exit_status $$PKG || exit 1; done;

unconvert:
	@which unconvert > /dev/null; if [ $$? -ne 0 ]; then \
		go get -u github.com/mdempsky/unconvert; \
	fi
	for PKG in $(PACKAGES); do unconvert -v $$PKG || exit 1; done;

clean:
	rm -rf .cover
	find . -name "coverage.txt"