almost final version

.gitignore

@@ -0,0 +1 @@
+examples/

lib/sprites-generator.js

@@ -1,59 +1,44 @@
 var Builder = require('node-spritesheet').Builder,
 	commands = require('./commands'),
 	fs = require('fs'),
-	deferred = require('deferred')
-	, path=require('path');
+	deferred = require('deferred'),
+	path = require('path');
 
 var options = {}
 
 
 askParams().then(function(options) {
-	console.log('1',options)
+	console.log('1', options)
 	var b = new Builder(options);
 	console.log(options)
 	b.build(function() {
 		console.log('terminated')
 	})
-}, function(err){
-	console.log('err',err)
+}, function(err) {
+	console.log('err', err)
 })
 
 function askParams() {
-	var def = deferred()
-
-	commands.askInputFolder().then(function(inputFolder) {
-
-		options.inputFolder = path.resolve(inputFolder)
-		options.outputDirectory=inputFolder
-
-		commands.askOutputImage().then(function(outputImage) {
-
-			options.outputImage = outputImage
-
-
-			commands.askOutputCss().then(function(outputCss) {
-
-				options.outputCss = outputCss
-
-				commands.askSelector().then(function(selector) {
-
-					options.selector = selector
-
-					listFilesOf(options.inputFolder).then(function(files) {
-						options.images = files
-
-
-						def.resolve(options)
+	var def = deferred(),
+		options = {},
+		thisFolderName = path.resolve('./').match(/[^\/]+$/g)[0];
+
+
+	options.inputFolder = path.resolve('./')
+	options.outputDirectory = options.inputFolder
+	options.outputImage = thisFolderName + '.png'
+	options.outputCss = thisFolderName + '.css'
+	options.selector = '.' + thisFolderName
+
+	listFilesOf(options.inputFolder).then(function(files) {
+		options.images = files
+		def.resolve(options)
+	}, function(err) {
+		console.log('err', err)
+	})
 
 
-					}, function(err){
-						console.log('err',err)
-					})
 
-				})
-			})
-		})
-	})
 	return def.promise;
 }
 
@@ -66,7 +51,9 @@ function listFilesOf(folder) {
 			return def.reject(err)
 		}
 		console.log('Images:', files)
-		def.resolve(files.map(function(el){return path.resolve(folder,el)}))
+		def.resolve(files.filter(function(el){return el.match(/\.png$/g)!=null }).map(function(el) {
+			return path.resolve(folder, el)
+		}))
 	});
 	return def.promise;
 }