Transfer only added & changed files with `gulp` & `gulp-sftp`

transfer-only-added-changed-files-with-gulp-gulp-sftp.js

gulp.task("watch-upload", function() {
	gulp.watch("src/**/*", function(obj) {
		if(["changed", "added"].indexOf(obj.type) !== -1) {
			gulp.src(obj.path, {"base": "src/"})
			.pipe(sftp(config.sftp));
		}
	});
});

transfer-only-added-changed-files-with-gulp-gulp-sftp.md

Transfer only added & changed files with gulp & gulp-sftp

This code will pipe only new added and changed files to gulp-sftp. No need for extra modules.