Add auto run on change for tests and make

Makefile

@@ -7,13 +7,17 @@ build:
 	./node_modules/coffee-script/bin/coffee src/banner.coffee > build/framer.js
 	./node_modules/browserify/bin/cmd.js src/init.coffee >> build/framer.js
 	cp build/framer.js template/framer.js
+buildw:
+	coffee scripts/watch.coffee . make build
 
 test:
 	make
 	mkdir -p test/lib
 	cp build/framer.js test/lib/framer.js
 	./node_modules/browserify/bin/cmd.js test/init.coffee -o test/init.js
-	open test/index.html
+	mocha-phantomjs test/index.html
+testw:
+	coffee scripts/watch.coffee . make test
 
 clean:
 	rm -rf dist

scripts/watch.coffee

@@ -0,0 +1,34 @@
+watchr = require "watchr"
+{spawn} = require "child_process"
+
+path = process.argv[2]
+cmd = process.argv[3]
+
+child = null
+
+console.log "Path: #{path}"
+console.log "Command: #{cmd}"
+
+watchr.watch
+	paths: [path]
+	listeners:
+		error: (err) ->
+			console.log "an error occured:", err
+
+		change: (changeType, filePath) ->
+
+			# console.log "a change event occured:", changeType, filePath
+			# console.log filePath.indexOf ".coffee"
+
+			if filePath.indexOf(".coffee") > -1
+
+				console.log "Running '#{cmd} #{process.argv[4..].join " "}'"
+
+				child?.kill()
+				child = spawn cmd, process.argv[4..]
+
+				child.stdout.on "data", (data) ->
+					process.stdout.write Buffer(data).toString "utf8"
+
+				child.stdout.on "error", (data) ->
+					process.stderr.write Buffer(data).toString "utf8"