editorconfig and makefile for convenience

.editorconfig

@@ -0,0 +1,12 @@
+root = true
+
+[*]
+charset = utf-8
+end_of_line = lf
+indent_style = tab
+indent_size = 4
+insert_final_newline = true
+
+[*.{json,yml}]
+indent_style = space
+indent_size = 2

Makefile

@@ -0,0 +1,34 @@
+APP=devc
+
+.PHONY: all
+all: help
+
+.PHONY: build
+## build: build the application
+build:
+	@echo "Building..."
+	@go build -o ${APP} main.go
+
+.PHONY: run
+## run: runs go run main.go
+run:
+	go run -race main.go
+
+.PHONY: clean
+## clean: cleans the binary
+clean:
+	@echo "Cleaning"
+	@rm -rf ${APP}
+
+.PHONY: setup
+## setup: setup go modules
+setup:
+	@go mod init \
+		&& go mod tidy \
+		&& go mod vendor
+
+.PHONY: help
+## help: prints this help message
+help:
+	@echo "Usage: \n"
+	@sed -n 's/^##//p' ${MAKEFILE_LIST} | column -t -s ':' |  sed -e 's/^/ /'