ifeq ($(OS),Windows_NT)
    SHELL=CMD.EXE
    SET=set
    NUL=nul
    DEL=del
else
    SET=export
    NUL=/dev/null
    DEL=rm
endif

NAME:=$(subst go-,,$(notdir $(CURDIR)))
VERSION:=$(shell git describe --tags 2>$(NUL) || echo v0.0.0)
GOOPT:=-ldflags "-s -w -X main.version=$(VERSION)"
EXE:=$(shell go env GOEXE)

all: $(wildcard *.go) github.css
	go fmt
	$(SET) "CGO_ENABLED=0" && go build $(GOOPT)

test:
	go test -v

_dist:
	$(SET) "CGO_ENABLED=0" && go build $(GOOPT)
	zip -9 $(NAME)-$(VERSION)-$(GOOS)-$(GOARCH).zip $(NAME)$(EXE)

dist:
	$(SET) "GOOS=linux" && $(SET) "GOARCH=386"   && $(MAKE) _dist
	$(SET) "GOOS=linux" && $(SET) "GOARCH=amd64" && $(MAKE) _dist
	$(SET) "GOOS=windows" && $(SET) "GOARCH=386"   && $(MAKE) _dist
	$(SET) "GOOS=windows" && $(SET) "GOARCH=amd64" && $(MAKE) _dist

github.css :
	curl https://raw.githubusercontent.com/sindresorhus/github-markdown-css/gh-pages/github-markdown-light.css > github.css

release:
	gh release create -d --notes "" -t $(VERSION) $(VERSION) $(wildcard $(NAME)-$(VERSION)-*.zip)

clean:
	$(DEL) $(NAME)$(EXE) github.css

manifest:
	make-scoop-manifest *-windows-*.zip > $(NAME).json

.PHONY: all test dist _dist clean manifest release
