init

README.md

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+# grunt-karma-coveralls
+
+
+## Getting Started
+
+If you haven't used [Grunt](http://gruntjs.com/) before, be sure to check out the [Getting Started](http://gruntjs.com/getting-started) guide, as it explains how to create a [Gruntfile](http://gruntjs.com/sample-gruntfile) as well as install and use Grunt plugins. Once you're familiar with that process, you may install this plugin with this command:
+
+```shell
+npm install grunt-karma-coveralls--save-dev
+```
+
+Once the plugin has been installed, it may be enabled inside your Gruntfile with this line of JavaScript:
+
+```js
+grunt.loadNpmTasks('grunt-karma-coveralls');
+```
+
+## Grunt Configuration Example:
+
+```js
+coveralls: {
+    options: {
+        repo_token: 'your coveralls repo token',
+        service_name: 'your coveralls service name',
+        coverage_dir: 'directory name'
+    }
+}
+```
+
+If you haven't used [Karma](http://karma-runner.github.io/) before, check out the video on the homepage.
+
+## Karma Configuration Example:
+
+```js
+reporters: ['coverage'],
+preprocessors: {
+    "**/lib/*js": "coverage"
+},
+coverageReporter: {
+    type: "lcov",
+    dir: "coverage/"
+},
+plugins: [
+    'karma-coverage',
+]
+```

package.json

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+{
+    "author": {
+        "name": "Matthew J. Morrison",
+        "email": "[email protected]"
+    },
+    "name": "grunt-karma-coveralls",
+    "description": "An npm module for using Karma and Coveralls with Grunt",
+    "version": "0.0.0",
+    "repository": {
+        "type": "git",
+        "url": "https://github.com/mattjmorrison/grunt-karma-coveralls"
+    },
+    "keywords": [
+        "Grunt.js",
+        "Karma",
+        "Coveralls.js"
+    ],
+    "main": "./lib/main",
+    "engines": {
+        "node": ">=v0.8.1"
+    },
+    "licenses": [
+        "MIT"
+    ],
+    "readmeFilename": "README.md",
+    "dependencies": {
+        "coveralls": "~2.1.0",
+        "karma-coverage": "~0.1.0",
+        "glob": "*"
+    }
+}

tasks/main.js

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+module.exports = function(grunt){
+    var glob = require('glob');
+    var fs = require('fs');
+    var handleInput = require('coveralls/lib/handleInput');
+
+    grunt.task.registerTask('coveralls', 'Coveralls coverage with Karma', function(){
+        var options = grunt.config('coveralls.options');
+        lcov_path = glob.sync(options.coverage_dir + "/**/lcov.info")[0];
+        process.env.COVERALLS_REPO_TOKEN = options.repo_token;
+        process.env.COVERALLS_SERVICE_NAME = options.service_name;
+        handleInput(fs.readFileSync(lcov_path).toString());
+    });
+};