Makefile

export GOPATH=$(shell pwd)
test:
	go test -v

fmt:
	gofmt -s -w *.go

CURVER ?= $(shell git fetch --tags && git tag | tail -1)
NEWVER ?= $(shell echo $(CURVER) | awk -F. '{print $$1"."$$2"."$$3+1}')
TODAY  := $(shell date +%Y-%m-%d)

changes:
	@git log --pretty=format:"* %s [%cn] [%h]" --no-merges ^$(CURVER) HEAD sorty.go | grep -vE 'gofmt|go fmt'

update-changelog: 
	@echo "# Changelog" > CHANGELOG.md.new; \
	echo >> CHANGELOG.md.new; \
	echo "## $(NEWVER) - $(TODAY)" >> CHANGELOG.md.new; \
	echo >> CHANGELOG.md.new; \
	$(MAKE) changes | \
	perl -pe 's{\[([a-f0-9]+)\]}{[[$$1](https://github.com/coryb/sorty/commit/$$1)]}g' | \
	perl -pe 's{\#(\d+)}{[#$$1](https://github.com/coryb/sorty/issues/$$1)}g' >> CHANGELOG.md.new; \
	tail +2 CHANGELOG.md >> CHANGELOG.md.new; \
	mv CHANGELOG.md.new CHANGELOG.md