improve makefile

Makefile

@@ -1,42 +1,52 @@
 GO111MODULE = on
 GOFLAGS     = -mod=vendor
-PKGS        = $(shell go list ./... | grep -v vendor)
+MODULE      = $(shell go list -m)
+PACKAGES    = $(shell go list ./...)
+PATHS       = $(shell go list ./... | sed -e "s|\s+$(shell go list -m)/\{0,1\}||g")
 SHELL       = /bin/bash -euo pipefail
 TIMEOUT     = 1s
 
-
 .DEFAULT_GOAL = test-with-coverage
 
+.PHONY: env
+env:
+	@echo "GO111MODULE: $(GO111MODULE)"
+	@echo "GOFLAGS:     $(GOFLAGS)"
+	@echo "MODULE:      $(MODULE)"
+	@echo "PACKAGES:    $(PACKAGES)"
+	@echo "PATHS:       $(PATHS)"
+	@echo "SHELL:       $(SHELL)"
+	@echo "TIMEOUT:     $(TIMEOUT)"
+
 
 .PHONY: deps
 deps:
 	@go mod tidy && go mod vendor && go mod verify
 
-.PHONY: update
-update:
-	@go get -mod= -u
-
-
 .PHONY: format
 format:
-	@goimports -local $(dirname $(go list -m)) -ungroup -w $(PKGS)
+	@goimports -local $(dir $(shell go list -m)) -ungroup -w $(PATHS)
 
 .PHONY: generate
 generate:
-	@go generate $(PKGS)
+	@go generate $(PACKAGES)
+
+.PHONY: update
+update:
+	@go get -mod= -u
 
 .PHONY: refresh
-refresh: generate format
+refresh: update deps generate format test-with-coverage
 
 
 .PHONY: test
 test:
-	@go test -race -timeout $(TIMEOUT) $(PKGS)
+	@go test -race -timeout $(TIMEOUT) $(PACKAGES)
 
 .PHONY: test-with-coverage
 test-with-coverage:
-	@go test -cover -timeout $(TIMEOUT) $(PKGS) | column -t | sort -r
+	@go test -cover -timeout $(TIMEOUT) $(PACKAGES) | column -t | sort -r
 
 .PHONY: test-with-coverage-profile
 test-with-coverage-profile:
-	@go test -cover -covermode count -coverprofile c.out -timeout $(TIMEOUT) $(PKGS)
+	@go test -cover -covermode count -coverprofile c.out -timeout $(TIMEOUT) $(PACKAGES)