Adding test coverage and gulp, instead of grunt.

.gitignore

@@ -1,3 +1,4 @@
+coverage
 node_modules
 npm-debug.log
 .DS_Store

gulpfile.js

@@ -0,0 +1,63 @@
+'use strict';
+
+var gulp = require('gulp'),
+    jshint = require('gulp-jshint'),
+    mocha = require('gulp-mocha'),
+    istanbul = require('gulp-istanbul'),
+    complexity = require('gulp-complexity'),
+    runSequence = require('run-sequence');
+
+function complexityTask() {
+    return gulp.src(['lib/**/*.js', 'test/**/*.js'])
+        .pipe(complexity({
+            halstead: 29,
+            cyclomatic: 17
+        }));
+}
+
+function lintTask() {
+    return gulp.src(['lib/**/*.js', 'test/**/*.js', 'bin/**/*.js'])
+        .pipe(jshint())
+        .pipe(jshint.reporter('jshint-stylish'))
+        .pipe(jshint.reporter('fail'));
+}
+
+function watchTask() {
+    return gulp.watch('lib/**/*.js', ['lint', 'test']);
+}
+
+function defaultTask(done) {
+    return runSequence('lint', 'test', done);
+}
+
+function coverTask() {
+    return gulp.src(['lib/**/*.js'])
+        .pipe(istanbul({includeUntested: true}))
+        .pipe(istanbul.hookRequire());
+}
+
+function coverageTask() {
+    return gulp.src(['test/**/*.js', '!test/fixture/*.js'])
+        .pipe(mocha())
+        .pipe(istanbul.writeReports());
+}
+
+function reportTask() {
+    require('open')('./coverage/lcov-report/index.html');
+}
+
+function testTask(done) {
+    // var queue = [lintTask, complexityTask, testUnitTask, coverTask, coverageTask];
+    // var test = new Promise();
+
+    return runSequence('lint', 'complexity', 'test-cover', 'test-coverage', done);
+}
+
+gulp.task('lint', lintTask);
+gulp.task('complexity', complexityTask);
+gulp.task('test-cover', coverTask);
+gulp.task('test-coverage', ['test-cover'], coverageTask);
+gulp.task('test', testTask);
+gulp.task('test-watch', watchTask);
+gulp.task('report', reportTask);
+gulp.task('default', defaultTask);

package.json

@@ -37,7 +37,7 @@
     "gh": "bin/gh.js"
   },
   "scripts": {
-    "test": "grunt ci"
+    "test": "gulp"
   },
   "dependencies": {
     "async": "^0.9.0",
@@ -57,14 +57,13 @@
     "wordwrap": "^0.0.2"
   },
   "devDependencies": {
-    "grunt": "~0.4.1",
-    "grunt-bump": "^0.3.0",
-    "grunt-cli": "~0.1.13",
-    "grunt-contrib-jshint": "^0.11.0",
-    "grunt-contrib-watch": "^0.6.1",
-    "grunt-jsbeautifier": "^0.2.8",
-    "grunt-mocha-test": "^0.12.7",
-    "mocha": "^2.1.0"
+    "gulp": "^3.8.11",
+    "gulp-mocha": "^2.0.0",
+    "gulp-istanbul": "^0.6.0",
+    "gulp-complexity": "^0.3.0",
+    "gulp-jshint": "^1.9.2",
+    "jshint-stylish": "^1.0.1",
+    "run-sequence": "^1.0.2"
   },
   "engines": {
     "node": ">=0.12"