Frontend build system utilizing Make and node.js

coffeelint.json

{
  "indentation": {
    "value": 4,
    "level": "error"
  }
}

Makefile

PROJECT_NAME = my-rad-project
COFFEE_SRC = coffee
JS_DEST = js

BIN = ./node_modules/.bin

COFFEE_FILES = $(wildcard $(COFFEE_SRC)/*.coffee)
JS_FILES = $(COFFEE_FILES:$(COFFEE_SRC)/%.coffee=$(JS_DEST)/%.js)
MAP_FILES = $(JS_FILES:%.js=%.js.map)

FINAL = $(JS_DEST)/$(PROJECT_NAME)
FINAL_JS = $(FINAL).js
FINAL_MAP = $(FINAL_JS).map
FINAL_MIN_JS = $(FINAL).min.js
FINAL_MIN_MAP = $(FINAL_MIN_JS).map

default: lint compile

clean:
	@echo "-- Cleaning..."
	@rm -rf js

build: clean default concat minify

lint: $(COFFEE_SRC)/*.coffee
	@echo "-- Linting..."
	@$(BIN)/coffeelint $?

$(JS_DEST)/%.js: $(COFFEE_SRC)/%.coffee
	@mkdir -p js
	@echo "-- Compiling $<..."
	@$(BIN)/coffee --compile --no-header --map --output $(JS_DEST) $< > $@

compile: $(JS_FILES)

concat:
	@echo "-- Concatenating JS files..."
	@$(BIN)/mapcat $(MAP_FILES) -m $(FINAL_MAP) -j $(FINAL_JS)

minify:
	@echo "-- Minifying JS files..."
	@$(BIN)/uglifyjs $(FINAL_JS) -o $(FINAL_MIN_JS) -p relative \
		--source-map $(FINAL_MIN_MAP) --in-source-map $(FINAL_MAP)

watch: default
	@echo "-- Watching for changes..."
	@$(BIN)/fsmonitor -p -d $(COFFEE_SRC) make default

package.json

{
  "name": "my-rad-project",
  "version": "0.0.1",
  "devDependencies": {
    "coffee-script": "^1.8.0",
    "coffeelint": "^1.6.1",
    "fsmonitor": "^0.2.4",
    "mapcat": "^0.3.0",
    "uglify-js": "^2.4.15"
  }
}