improved gulpfile

.flowconfig

@@ -1,5 +1,8 @@
 [ignore]
 ./build_node
+./build
+./build_test
+./y.js
 
 [include]
 ./src

.gitignore

@@ -1,6 +1,7 @@
 node_modules
 bower_components
 build
+build_test
 .directory
 .c9
 .codio

.jshintignore

@@ -0,0 +1 @@
+node_modules

.jshintrc

@@ -0,0 +1,10 @@
+{
+  "node": true,
+
+  "curly": true,
+  "latedef": true,
+  "quotmark": true,
+  "undef": true,
+  "unused": true,
+  "trailing": true
+}

.validate.json

@@ -0,0 +1,6 @@
+{
+  "scripts": {
+    "lint": "jshint ."
+  },
+  "pre-commit": ["lint", "validate", "test"]
+}

gulpfile.js

@@ -1,5 +1,42 @@
 /*eslint-env node */
 
+/** Gulp Commands
+
+  gulp command* [--export ModuleType] [--name ModuleName] [--testport TestPort]
+
+  Module name (ModuleName):
+    Compile this to "y.js" (default)
+
+  Supported module types (ModuleType):
+    - amd
+    - amdStrict
+    - common
+    - commonStrict
+    - ignore (default)
+    - system
+    - umd
+    - umdStrict
+
+  Test port (TestPort):
+    Serve the tests on port 8888 (default)
+
+  Commands:
+    - build:
+        Build this library
+    - develop:
+        Watch the ./src directory.
+        Builds and tests the library on changes.
+        Starts an http-server and serves the test suite on http://127.0.0.1:8888.
+    - build_test:
+        Builds the test suite
+    - test:
+        Test this library
+    - lint:
+        Lint this library. A successful lint is required for committing to this repository!
+
+*/
+
+
 var gulp = require("gulp");
 var sourcemaps = require("gulp-sourcemaps");
 var babel = require("gulp-babel");
@@ -7,71 +44,74 @@ var uglify = require("gulp-uglify");
 var minimist = require("minimist");
 var eslint = require("gulp-eslint");
 var jasmine = require("gulp-jasmine");
+var jasmineBrowser = require("gulp-jasmine-browser");
 var concat = require("gulp-concat");
-
-var moduleName = "y.js";
+var watch = require("gulp-watch");
 
 var files = {
   y: ["src/**/*.js"],
   lint: ["src/**/*.js", "gulpfile.js"],
-  tests: ["tests/**/*.js"]
+  tests: ["tests/**/*.js"],
+  build_test: ["build_test/y.js"]
 };
 
 var options = minimist(process.argv.slice(2), {
-  string: "export",
-  default: { export: "ignore" }
+  string: ["export", "name", "testport"],
+  default: {
+    export: "ignore",
+    name: "y.js",
+    testport: "8888"
+  }
 });
 
-gulp.task("test", function () {
+gulp.task("build_test", function () {
   return gulp.src(files.y.concat(files.tests))
     .pipe(sourcemaps.init())
-    .pipe(concat(moduleName))
-    .pipe(babel({
-      loose: "all",
-      modules: "common"
-    }))
-    .pipe(uglify())
-    .pipe(gulp.dest("build"))
-    .pipe(jasmine({
-      verbose: true,
-      includeStuckTrace: true
-    }))
-    .pipe(sourcemaps.write("."));
-});
-
-gulp.task("build_browser", function () {
-  return gulp.src(files.y)
-    .pipe(sourcemaps.init())
+    .pipe(concat(options.name))
     .pipe(babel({
       loose: "all",
       modules: "ignore"
     }))
-    .pipe(concat(moduleName))
+    .pipe(uglify())
+    .pipe(sourcemaps.write())
+    .pipe(gulp.dest("build_test"));
+});
+
+gulp.task("build", function () {
+  return gulp.src(files.y)
+    .pipe(sourcemaps.init())
+    .pipe(concat(options.name))
+    .pipe(babel({
+      loose: "all",
+      modules: options.export
+    }))
     .pipe(uglify())
     .pipe(sourcemaps.write("."))
     .pipe(gulp.dest("."));
 });
 
-gulp.task("build_node", function(){
-  gulp.src(files.y)
-    .pipe(sourcemaps.init())
-    .pipe(babel({
-      loose: "all",
-      modules: "common"
-    }))
-    .pipe(sourcemaps.write("."))
-    .pipe(gulp.dest("./build_node"));
+gulp.task("test", ["build_test"], function () {
+  return gulp.src(files.build_test)
+    .pipe(jasmine({
+      verbose: true,
+      includeStuckTrace: true
+    }));
 });
 
 gulp.task("lint", function(){
-  return gulp.y(files.lint)
+  return gulp.src(files.lint)
     .pipe(eslint())
     .pipe(eslint.format())
     .pipe(eslint.failOnError());
 });
 
-gulp.task("develop", function(){
-  return gulp.watch(files.src, ["build"]);
+gulp.task("develop", ["build_test", "build"], function(){
+  gulp.src(files.build_test)
+    .pipe(watch(files.build_test))
+    .pipe(jasmineBrowser.specRunner())
+    .pipe(jasmineBrowser.server({port: options.testport}));
+  gulp.watch(files.src, ["build_test", "build"]);
+  return gulp.watch(files.build_test, ["test"]);
 });
 
 gulp.task("default", ["build"]);

package.json

@@ -4,8 +4,13 @@
   "description": "A framework for real-time p2p shared editing on arbitrary complex data types",
   "main": "y.js",
   "scripts": {
-    "test": "gulp test"
+    "test": "gulp test",
+    "lint": "gulp lint"
   },
+  "pre-commit": [
+    "lint",
+    "test"
+  ],
   "repository": {
     "type": "git",
     "url": "https://github.com/y-js/yjs.git"
@@ -34,8 +39,11 @@
     "gulp-concat": "^2.5.2",
     "gulp-eslint": "^0.13.2",
     "gulp-jasmine": "^2.0.1",
+    "gulp-jasmine-browser": "^0.1.3",
     "gulp-sourcemaps": "^1.5.2",
     "gulp-uglify": "^1.2.0",
-    "minimist": "^1.1.1"
+    "gulp-watch": "^4.2.4",
+    "minimist": "^1.1.1",
+    "precommit-hook": "^2.0.1"
   }
 }

src/Buffer.js

@@ -1,14 +1,18 @@
 /* @flow */
+/* global Buffer */
 
-class Buffer {
+class Buffer { //eslint-disable-line no-unused-vars
   i : number;
   constructor () {
     this.i = 4;
   }
 }
 
+
 function add(x : string){
   return x + 4;
 }
 
+
 add("5");
+add("6");

src/y.js

@@ -1,4 +1,4 @@
 /* @flow */
 /* global Buffer */
 
-var buffer = new Buffer(3);
+export default Buffer;

tests/Buffer.js

@@ -3,6 +3,6 @@
 
 describe("A suite", function() {
   it("contains spec with an expectation", function() {
-    expect(new Buffer(3)).toBe(true);
+    expect(true).toBe(true);
   });
 });

y.js

@@ -1,30 +1,2 @@
-/* @flow */
-
-"use strict";
-
-function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
-
-var Buffer = function Buffer() {
-  _classCallCheck(this, Buffer);
-};
-
-function add(x) {
-  return x + 4;
-}
-
-add("5");
-
-/* @flow */
-/* global Buffer */
-
-var buffer = new Buffer(3);
-
-/* @flow */
-/*eslint-env node, jasmine */
-
-describe("A suite", function () {
-  it("contains spec with an expectation", function () {
-    throw new Error("dtrn");
-    expect(new Buffer()).toBe(true);
-  });
-});
+"use strict";function _classCallCheck(e,a){if(!(e instanceof a))throw new TypeError("Cannot call a class as a function")}function add(e){return e+4}exports.__esModule=!0;var Buffer=function e(){_classCallCheck(this,e),this.i=4};add("5"),add("6");var buffer=new Buffer(3);exports["default"]=Buffer,module.exports=exports["default"];
+//# sourceMappingURL=y.js.map

y.js.map

@@ -0,0 +1 @@
+{"version":3,"sources":["y.js","Buffer.js"],"names":["_classCallCheck","instance","Constructor","TypeError","add","x","exports","__esModule","Buffer","this","i","buffer","module"],"mappings":"AAEA,YAIA,SAASA,iBAAgBC,EAAUC,GAAe,KAAMD,YAAoBC,IAAgB,KAAM,IAAIC,WAAU,qCCIhH,QAAAC,KAAAC,GACA,MAAAA,GAAA,EDPAC,QAAQC,YAAa,CAIrB,ICNAC,QAEA,QAFAA,KDOER,gBAAgBS,KCPlBD,GAGAC,KAAAC,EAAA,EAUAN,KAAA,KACAA,IAAA,IDbA,IAAAO,QAAA,GAAAH,QAAA,EAuBAF,SAAQ,WArBRE,OAsBAI,OAAON,QAAUA,QAAQ","file":"y.js","sourcesContent":["/* @flow */\n/* global Buffer */\n\nvar buffer = new Buffer(3);\n\nexport default Buffer\n","/* @flow */\n\nclass Buffer {\n  i : number;\n  constructor () {\n    this.i = 4;\n  }\n}\n\n\nfunction add(x : string){\n  return x + 4;\n}\n\n\nadd(\"5\");\nadd(\"6\");\n"],"sourceRoot":"/source/"}