Create Makefile (#100)

* Create Makefile

* Create Makefile

* Create Makefile

Makefile

@@ -0,0 +1,32 @@
+APP_NAME="canasta"
+
+build:
+		@go build -o ${APP_NAME} ./.
+		@go mod tidy
+		@go mod verify
+		@echo "To run the CLI you have just generated, please call it as \033[0;32m./${APP_NAME}\033[0m instead of ${APP_NAME}."
+
+prepare-lint:
+		@if ! hash golangci-lint 2>/dev/null; then printf "\e[1;36m>> Installing golangci-lint (this may take a while)...\e[0m\n"; go install github.com/golangci/golangci-lint/cmd/golangci-lint@latest; fi
+
+lint:
+		@printf "\e[1;36m>> golangci-lint\e[0m\n"
+		@golangci-lint run ./...
+
+help:
+		@printf "\n"
+		@printf "\e[1mUsage:\e[0m\n"
+		@printf "  make \e[36m<target>\e[0m\n"
+		@printf "\n"
+		@printf "\e[1mGeneral\e[0m\n"
+		@printf "  \e[36mhelp\e[0m                     Display this help.\n"
+		@printf "\n"
+		@printf "\e[1mBuild\e[0m\n"
+		@printf "  \e[36mbuild\e[0m                    Build binary.\n"
+		@printf "\n"
+		@printf "\e[1mTest\e[0m\n"
+		@printf "  \e[36mprepare-lint\e[0m         Install golangci-lint. This is used in CI, you should probably install golangci-lint using your package manager.\n"
+		@printf "  \e[36mlint\e[0m                     Run lint.\n"
+		@printf "\n"
+
+.PHONY: build prepare-lint lint help