BREAKING: Remove support for old node versions + Support for greenkeeper

- Insert greenkeeper-badge if the greenkeeper badge, if
  if would show "enabled"

.travis.yml

@@ -1,9 +1,8 @@
 sudo: false
 language: "node_js"
 node_js:
-  - "0.10"
-  - "0.12"
-  - "iojs"
+  - "6"
+  - "7"
 before_script:
   - npm install standard
   - standard

README.md

@@ -3,7 +3,7 @@
 [![NPM version](https://badge.fury.io/js/thought.svg)](http://badge.fury.io/js/thought)
 [![Travis Build Status](https://travis-ci.org/nknapp/thought.svg?branch=master)](https://travis-ci.org/nknapp/thought)
 [![Coverage Status](https://img.shields.io/coveralls/nknapp/thought.svg)](https://coveralls.io/r/nknapp/thought)
-
+[![Greenkeeper badge](https://badges.greenkeeper.io/nknapp/thought.svg)](https://greenkeeper.io/)
 
 > A customizable documentation generator for github projects
 
@@ -171,6 +171,7 @@ has the structure.
 │ ├─┬ badge
 │ │ ├── appveyor.md.hbs
 │ │ ├── coveralls.md.hbs
+│ │ ├── greenkeeper.md.hbs
 │ │ ├── npm.md.hbs
 │ │ └── travis.md.hbs
 │ ├── badges.md.hbs

handlebars/helpers.js

@@ -240,21 +240,7 @@ module.exports = {
    * @param options
    * @returns {string=} the repository path within github.com (or null)
      */
-  githubRepo: function (options) {
-    var url = null
-    try {
-      url = options.data.root.package.repository.url
-      var match = url.match(/.*?(:\/\/|@)github\.com[/:](.*?)(#.*?)?$/)
-      if (match) {
-        return match[2].replace(/\.git$/, '')
-      } else {
-        return null
-      }
-    } catch (e) {
-      console.log('Cannot find repository url')
-      url = null
-    }
-  },
+  githubRepo: githubRepo,
 
   /**
    * Create a link to the npm-package of a package
@@ -290,6 +276,14 @@ module.exports = {
       }
       return false
     })
+  },
+
+  'hasGreenkeeper': function hasGreenkeeper (options) {
+    var slug = githubRepo(options)
+    return require('request-promise')(`https://badges.greenkeeper.io/${slug}.svg`)
+      .then(function (response) {
+        return require('cheerio')(response).find('text').last().text() !== 'not found'
+      })
   }
 
 }
@@ -405,3 +399,19 @@ function githubUrl (filePath) {
     return url.replace(/^git\+/, '').replace(/\.git$/, '') + '/blob/v' + version + '/' + relativePath
   }
 }
+
+function githubRepo (options) {
+  var url = null
+  try {
+    url = options.data.root.package.repository.url
+    var match = url.match(/.*?(:\/\/|@)github\.com[/:](.*?)(#.*?)?$/)
+    if (match) {
+      return match[2].replace(/\.git$/, '')
+    } else {
+      return null
+    }
+  } catch (e) {
+    console.log('Cannot find repository url')
+    url = null
+  }
+}

handlebars/partials/badge/coveralls.md.hbs

@@ -1,4 +1,4 @@
 {{#if (hasCoveralls)~}}
     [![Coverage Status](https://img.shields.io/coveralls/{{githubRepo}}.svg)](https://coveralls.io/r/{{githubRepo}})
-{{/if}}
+{{~/if}}
 

handlebars/partials/badge/greenkeeper.md.hbs

@@ -0,0 +1,3 @@
+{{#if (hasGreenkeeper)~}}
+[![Greenkeeper badge](https://badges.greenkeeper.io/{{githubRepo}}.svg)](https://greenkeeper.io/)
+{{/if}}

handlebars/partials/badges.md.hbs

@@ -1,4 +1,5 @@
 {{>badge/npm.md}}
 {{>badge/travis.md}}
 {{>badge/appveyor.md}}
-{{>badge/coveralls.md}}
+{{>badge/coveralls.md}}
+{{>badge/greenkeeper.md}}

package.json

@@ -31,6 +31,7 @@
   },
   "dependencies": {
     "archy": "^1.0.0",
+    "cheerio": "^0.22.0",
     "commander": "^2.8.1",
     "customize": "^1.0.0",
     "customize-engine-handlebars": "^1.0.0",
@@ -48,6 +49,8 @@
     "multilang-apidocs": "^0.2.1",
     "q": "^1.4.1",
     "q-deep": "^1.0.1",
+    "request": "^2.79.0",
+    "request-promise": "^4.1.1",
     "semver": "^5.0.0",
     "simple-git": "^1.43.0",
     "stream-collect": "^1.3.0",

test/fixtures/scenarios/simple-project/expected/README.md

@@ -1,11 +1,10 @@
 # simple-project 
 
 [![NPM version](https://badge.fury.io/js/simple-project.svg)](http://badge.fury.io/js/simple-project)
-[![Travis Build Status](https://travis-ci.org/.svg?branch=master)](https://travis-ci.org/)
-[![Coverage Status](https://img.shields.io/coveralls/.svg)](https://coveralls.io/r/)
+[![Travis Build Status](https://travis-ci.org/unit-test/simple-project.svg?branch=master)](https://travis-ci.org/unit-test/simple-project)
+[![Coverage Status](https://img.shields.io/coveralls/unit-test/simple-project.svg)](https://coveralls.io/r/unit-test/simple-project)
 
-
-> 
+> A simple description
 
 
 # Installation

test/fixtures/scenarios/simple-project/expected/package.json

@@ -1,11 +1,15 @@
 {
   "name": "simple-project",
   "version": "1.0.0",
-  "description": "",
+  "description": "A simple description",
   "main": "index.js",
   "scripts": {
     "test": "echo \"Error: no test specified\" && exit 1"
   },
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/unit-test/simple-project.git"
+  },
   "author": "",
   "license": "ISC",
   "devDependencies": {

test/fixtures/scenarios/simple-project/input/package.json

@@ -1,11 +1,15 @@
 {
   "name": "simple-project",
   "version": "1.0.0",
-  "description": "",
+  "description": "A simple description",
   "main": "index.js",
   "scripts": {
     "test": "echo \"Error: no test specified\" && exit 1"
   },
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/unit-test/simple-project.git"
+  },
   "author": "",
   "license": "ISC",
   "devDependencies": {

test/fixtures/scenarios/with-greenkeeper/expected/CONTRIBUTING.md

@@ -0,0 +1,55 @@
+## Contributing
+
+Contributions and feedback are always welcome. The expected procedure is the following:
+
+### Bugs, Features and Feedback 
+
+* Please, create github issues for **feature-requests**, **bug reports**.
+* Feel free to open issues for **questions and problems you have**, even if they are not bugs
+  or feature requests.
+* You may even open an issue just to say you like the project.
+* For small changes, such as **typo and formatting corrections**, you can immediately
+  create a pull-request. You can use the github web-interface, but keep in mind that most of the documentation
+  is created with Thought, so you should change the template in the `.thought` directory or change the default 
+  templates in [the thought project](https://github.com/nknapp/thought/tree/master/handlebars).
+* If you have an idea for a **new feature** that you would like to implement, please **open an issue** first and ask
+  for feedback. Maybe someone else has a similar problem and different ideas.
+* If you encounter a bug you can submit a **pull-request for a failing unit test**, you should then also open an issue
+  for the bug.
+* Before making a pull-request, make sure that you commit corresponds to the coding-style. You can do this by 
+  running `npm test`.
+
+**People submitting relevant contributions will be granted commit access to the repository.**
+
+
+### Coding style
+
+[![standard][standard-image]][standard-url]
+
+This repository uses [`standard`][standard-url] to maintain code style and consistency,
+and to avoid style arguments. You can run `npm run format` to apply the coding-style, but
+you may need to fix some things manually. Make sure to use the latest version of `standard`.
+
+
+### Installing & Testing
+
+You can fork and clone the repo from github. Run 
+
+* Run `npm install` to install all the dependencies needed to build and run the project.
+* Run `npm test` to run unit tests and validate the `standard` coding-style.
+
+It is intentional to don't have `standard`, `thought`, `istanbul` and `coveralls` in the devDependencies. 
+`standard` is a rather large package which you would not want to have copied into the `node_modules`-folder
+of each of your projects. 
+
+Instead, the `pretest`- and `preformat`-scripts ensure that `standard` and `thought` are installed globally.
+If you are not allowed to install packages globally, please raise an issue, so that we can try to find a solution.
+
+
+### About this text
+
+This text is part of the [Thought](https://github.com/nknapp/thought)-project. If you have any suggestions or wishes
+to change the text, please raise an issue there for discussion.
+
+[standard-image]: https://cdn.rawgit.com/feross/standard/master/badge.svg
+[standard-url]: https://github.com/feross/standard

test/fixtures/scenarios/with-greenkeeper/expected/README.md

@@ -0,0 +1,48 @@
+# simple-project 
+
+[![NPM version](https://badge.fury.io/js/simple-project.svg)](http://badge.fury.io/js/simple-project)
+[![Travis Build Status](https://travis-ci.org/bootprint/bootprint.svg?branch=master)](https://travis-ci.org/bootprint/bootprint)
+[![Coverage Status](https://img.shields.io/coveralls/bootprint/bootprint.svg)](https://coveralls.io/r/bootprint/bootprint)
+[![Greenkeeper badge](https://badges.greenkeeper.io/bootprint/bootprint.svg)](https://greenkeeper.io/)
+
+> 
+
+
+# Installation
+
+```
+npm install simple-project
+```
+
+
+##  API-reference
+
+<a name="thought"></a>
+
+## thought(options)
+Execute Thought in the current directory
+
+**Kind**: global function  
+**Api**: public  
+
+| Param | Type | Description |
+| --- | --- | --- |
+| options | <code>object</code> |  |
+| [options.cwd] | <code>string</code> | the working directory to use as project root |
+| [options.addToGit] | <code>boolean</code> | add created files to git |
+
+
+
+
+## License
+
+`simple-project` is published under the ISC-license. 
+See []() for details.
+
+## Release-Notes
+
+For release notes, see [CHANGELOG.md](CHANGELOG.md)
+
+## Contributing guidelines
+
+See [CONTRIBUTING.md](CONTRIBUTING.md).

test/fixtures/scenarios/with-greenkeeper/expected/package.json

@@ -0,0 +1,18 @@
+{
+  "name": "simple-project",
+  "version": "1.0.0",
+  "description": "",
+  "main": "index.js",
+  "scripts": {
+    "test": "echo \"Error: no test specified\" && exit 1"
+  },
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/bootprint/bootprint.git"
+  },
+  "author": "",
+  "license": "ISC",
+  "devDependencies": {
+    "fs-walker": "^1.0.0"
+  }
+}

test/fixtures/scenarios/with-greenkeeper/input/package.json

@@ -0,0 +1,18 @@
+{
+  "name": "simple-project",
+  "version": "1.0.0",
+  "description": "",
+  "main": "index.js",
+  "scripts": {
+    "test": "echo \"Error: no test specified\" && exit 1"
+  },
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/bootprint/bootprint.git"
+  },
+  "author": "",
+  "license": "ISC",
+  "devDependencies": {
+    "fs-walker": "^1.0.0"
+  }
+}

test/integration-test.js

@@ -67,6 +67,7 @@ function walk (baseDir, relativeDir, callback) {
 }
 
 describe('the integation test: ', function () {
+  this.timeout(10000)
   scenarios.forEach((scenario) => {
     describe(`In the scenario name "${scenario.name}",`, function () {
       before(function () {