Add vendor dependencies as part git repo

vendor/github.com/manifoldco/promptui/Makefile

@@ -0,0 +1,49 @@
+export GO111MODULE := on
+export PATH := ./bin:$(PATH)
+
+ci: bootstrap lint cover
+.PHONY: ci
+
+#################################################
+# Bootstrapping for base golang package and tool deps
+#################################################
+
+bootstrap:
+	curl -sfL https://raw.githubusercontent.com/golangci/golangci-lint/master/install.sh| sh -s v1.21.0
+.PHONY: bootstrap
+
+mod-update:
+	go get -u -m
+	go mod tidy
+
+mod-tidy:
+	go mod tidy
+
+.PHONY: $(CMD_PKGS)
+.PHONY: mod-update mod-tidy
+
+#################################################
+# Test and linting
+#################################################
+# Run all the linters
+lint:
+	bin/golangci-lint run ./...
+.PHONY: lint
+
+test:
+	CGO_ENABLED=0 go test $$(go list ./... | grep -v generated)
+.PHONY: test
+
+COVER_TEST_PKGS:=$(shell find . -type f -name '*_test.go' | rev | cut -d "/" -f 2- | rev | grep -v generated | sort -u)
+$(COVER_TEST_PKGS:=-cover): %-cover: all-cover.txt
+	@CGO_ENABLED=0 go test -v -coverprofile=$@.out -covermode=atomic ./$*
+	@if [ -f $@.out ]; then \
+		grep -v "mode: atomic" < $@.out >> all-cover.txt; \
+		rm $@.out; \
+	fi
+
+all-cover.txt:
+	echo "mode: atomic" > all-cover.txt
+
+cover: all-cover.txt $(COVER_TEST_PKGS:=-cover)
+.PHONY: cover all-cover.txt