chore(release): temporarily disabling cracks

refactor: use babel and add coverage reports

.gitignore

@@ -1,3 +1,10 @@
+# common
+coverage
 node_modules
 *.log
+.nyc_output
+.tests
 .tmp
+
+# build-artifacts
+dist

.npmignore

@@ -0,0 +1,12 @@
+# common
+coverage
+node_modules
+*.log
+.nyc_output
+.tests
+.tmp
+
+# source/config
+src
+*.yml
+.gitignore

.travis.yml

@@ -1,14 +1,31 @@
-language: node_js
-node_js:
-- '0.10'
 sudo: false
+language: node_js
 cache:
   directories:
   - node_modules
 notifications:
   email: false
+node_js:
+- iojs-v2
+- iojs-v1
+- '0.12'
+- '0.10'
 before_install:
- - npm i -g npm@^2.0.0
+- npm i -g npm@^2.0.0
+before_script:
+- npm prune
+- curl -Lo travis_after_all.py https://raw.github.com/dmakhno/travis_after_all/master/travis_after_all.py
+after_success:
+- python travis_after_all.py
+- export $(cat .to_export_back)
+- if [[ $BUILD_LEADER = YES ]]; then npm run coveralls; fi
+after_failure:
+- python travis_after_all.py
+- export $(cat .to_export_back)
+before_deploy:
+- rm -f travis_after_all.py .to_export_back
+after_script:
+- echo leader=$BUILD_LEADER status=$BUILD_AGGREGATE_STATUS
 deploy:
   provider: npm
   email: stephan@boennemann.me
@@ -18,3 +35,4 @@ deploy:
   on:
     branch: master
     repo: boennemann/semantic-release
+    condition: "$BUILD_LEADER$BUILD_AGGREGATE_STATUS = YESothers_succeeded"

README.md

@@ -1,14 +1,77 @@
 # semantic-release
-[![Build Status](https://travis-ci.org/boennemann/semantic-release.svg)](https://travis-ci.org/boennemann/semantic-release)
+[![Build Status](https://travis-ci.org/boennemann/semantic-release.svg?branch=master)](https://travis-ci.org/boennemann/semantic-release)
+[![Coverage Status](https://coveralls.io/repos/boennemann/semantic-release/badge.svg)](https://coveralls.io/r/boennemann/semantic-release)
 [![Dependency Status](https://david-dm.org/boennemann/semantic-release.svg)](https://david-dm.org/boennemann/semantic-release)
 [![devDependency Status](https://david-dm.org/boennemann/semantic-release/dev-status.svg)](https://david-dm.org/boennemann/semantic-release#info=devDependencies)
 
 [![NPM](https://nodei.co/npm/semantic-release.png?downloads=true&downloadRank=true&stars=true)](https://nodei.co/npm/semantic-release/)
 
+## What is `semantic-release` about?
+
+At its core `semantic-release` is a set of conventions that gives you entirely automated, semver-compliant package publishing. Luckily these conventions make sense on their own, like having meaningful commit messages.
+
+[![JSConfBP Talk](https://cloud.githubusercontent.com/assets/908178/8032541/e9bf6300-0dd6-11e5-92c9-8a39211368af.png)](https://www.youtube.com/watch?v=tc2UgG5L7WM&index=6&list=PLFZ5NyC0xHDaaTy6tY9p0C0jd_rRRl5Zm)
+
+> This talk gives you a complete introduction to the underlying concepts plus a live demo at the end.
+
+It is fully integrated into the `npm` lifecycle, so all you need to do is to configure your CI to regularly `npm publish` (i.e. for every commit).
+
+It removes human decisions and emotions from version numbers and releases – suddenly, strictly following the [SemVer](http://semver.org/) spec isn't a problem anymore.
+
+## How does it work?
+
+Instead of dumping [lols](http://whatthecommit.com/) into our commit messages, we can take some time to think about what we changed in the codebase and write it down. Following formalized conventions it this then possible to not only generate a helpful changelog, but to determine whether a new version should be released.
+
+This module ships with the [AngularJS Commit Message Conventions](https://docs.google.com/document/d/1QrDFcIiPjSLDn3EL15IJygNPiHORgU1_OOAqWjiDU5Y/edit), but you can [define your own](https://github.com/boennemann/semantic-release/wiki/commit-analysis).
+
+### The `prepublish` step
+
+Before `npm` actually gets to publish a new version `semantic-release`'s `prepublish` step does the following:
+
+- Extract all commits since the last version was published
+- Determine the release type (`major`|`minor`|`patch`) or abort if nothing relevant changed
+- Increase the version number accordingly
+
+### The `publish` step
+
+`npm` does its thing.
+
+### The `postpublish` step
+
+After `npm` published the new version the `postpublish` step does this:
+
+- Generate release notes
+- Create a new [GitHub Release](https://help.github.com/articles/about-releases/) (including a git tag) with the release notes
+
+Note: The default release notes are a [changelog](https://github.com/ajoslin/conventional-changelog) that is generated from git metadata, using the AngularJS commit conventions. You can [specify your own release note generator](https://github.com/boennemann/semantic-release/wiki/release-note-generation).
+
+Note: This is tied to GitHub, feel free to send PRs for other services.
+
+Note: `semantic-release` works around a limitation in `npm`'s `prepublish` step. Once a version is published it prints a "Could not pack" error that you can *safely ignore* [npm/npm#7118](https://github.com/npm/npm/issues/7118).
+
+## How you can set it up
+
+### Installation
+
+First of all you need to install `semantic-release` and save it as a `devDependency`.
+
 ```bash
-npm i semantic-release
+npm install --save-dev semantic-release
+# Btw, if you're feeling lazy you can just type this – it's the same thing.
+npm i -D semantic-release
 ```
-You *need* to set it up inside your `package.json`:
+
+### Package
+
+```bash
+./node_modules/.bin/semantic-release setup
+```
+
+What this does:
+
+#### Scripts
+
+The setup command configures `scripts` inside the `package.json`:
 
 ```json
 "scripts": {
@@ -17,8 +80,106 @@ You *need* to set it up inside your `package.json`:
 }
 ```
 
-Note: `semantic-release` works around a limitation in npm's "prepublish" hook. Once a version is published it prints an error that you can *safely ignore*.
-See [npm/npm#7118](https://github.com/npm/npm/issues/7118).
+Note: If you have already configured `scripts` for `prepublish` or `postpublish` they're just executed one after another. For example: `"npm run babelify && semantic-release pre"`.
+
+#### Version
+
+It would be preferable not to have a version field in the `package.json` at all, but due to an `npm` limitation it is required to have a _not yet published_ version in there [npm/npm#7118](https://github.com/npm/npm/issues/7118). Because of this the version gets changed to `"0.0.0-semantically-released"` until `npm` _hopefully_ removes its limitations.
+
+#### Repository
+
+If you haven't defined your GitHub repository in the `package.json`s [repository field](https://docs.npmjs.com/files/package.json#repository) the remote `origin`'s repository is used.
+
+### CI Server
+
+Inside your `.travis.yml`:
+
+```yml
+language: node_js
+node_js:
+- iojs-v1
+# If you have a more sophisticated build with multiple jobs you should have a look at
+# https://github.com/dmakhno/travis_after_all which is also configured for this
+# package. (Check the .travis.yml)
+sudo: false
+cache:
+  directories:
+  - node_modules
+notifications:
+  email: false
+# See https://github.com/boennemann/semantic-release/issues/18
+before_deploy:
+- npm config set spin false --global
+env:
+  # Get your token here: https://github.com/settings/tokens/new
+  # Grant the token repo/public_repo scope (all others can be deselected)
+  # You should encrypt this:
+  # `travis encrypt GH_TOKEN=<token> --add`
+  global: GH_TOKEN=<github-access-token-with-access-to-your-repo>
+deploy:
+  provider: npm
+  email: <your-npm-mail@example.com>
+  # Very important. Don't forget this one.
+  skip_cleanup: true
+  # Travis currently only supports the old auth key format.
+  # Do `echo -n "<username>:<password>" | base64` to get it.
+  # You should encrypt this:
+  # `travis encrypt $(echo -n "<username>:<password>" | base64) --add deploy.api_key`
+  api_key: <npm-api-key>
+  on:
+    branch: master
+    repo: <user>/<repo>
+```
+
+Note: This isn't tied to a specific service, but example configuration is provided for [Travis CI](https://travis-ci.org/). Feel free to contribute configuration for other servers or services.
+
+Note: You should [encrypt](http://docs.travis-ci.com/user/environment-variables/#sts=Secure Variables) your api keys and tokens. If this is a new repository, don't forget to [enable it on Travis](https://travis-ci.org/profile) to make encrypt work.
+
+Note: Your CI environment has to export `CI=true` in order for `semantic-release` not to automatically perform a dry run. Travis CI does this by default.
+
+Note: It is crucial that your CI server also fetches all tags when checking out your repository. Travis CI does this by default.
+
+## ITYM*FAQ*LT
+> I think you might frequently ask questions like these
+
+### Why is the `package.json`'s version not updated in my repository?
+
+The `npm` docs even state:
+
+> The most important things in your package.json are the name and version fields. Those are actually required, and your package won't install without them.
+> -- [npm docs](https://docs.npmjs.com/files/package.json#version)
+
+While this entirely true the version number doesn't have to be checked into source control. `semantic-release` takes care of the version field right before `npm publish` uses it – and this is the only point where it _really_ is required.
+
+### Is there a way to preview which version would currently get published?
+
+If you're running `npm publish` locally `semantic-release` automatically performs a dry run. This does log the version that would currently get published, but only if you `git fetch --tags` before.
+
+### Can I run this on my own machine rather than on a CI server?
+
+Of course you can, but this doesn't necessarly mean you should. Running your tests on an independent machine before releasing software is a crucial part of this workflow. Also it is a pain to set this up locally, with GitHub tokens lying around and everything. That said, you can either set the environment variable `CI=true`, or run the scripts with `--debug=false` explicitly. Don't forget to export `GH_TOKEN=your_token` as well.
+
+### Can I manually trigger the release of a specific version?
+
+You can trigger a release by pushing to your repository. You deliberately can not trigger a _specific_ version release, because this is the whole point of `semantic-release`. Start your packages with `1.0.0` and semver on.  
+
+Note: The default commit message conventions do not support pre-release flags, but you can build this in yourself using [custom analyzers](https://github.com/boennemann/semantic-release/wiki/commit-analysis).
+
+### How do I get back to good ol' `npm publish`?
+
+`npm` offers the `--ignore-scripts` flag. Doing `npm publish --ignore-scripts` doesn't execute the `prepublish` and `postpublish` scripts.
+
+### Is it _really_ a good idea to release on every push?
+
+It is indeed a great idea because it _forces_ you to follow best practices. If you don't feel comfortable making every passing feature or fix on your master branch addressable via `npm` you might not treat your master right. Have a look at [branch workflows](https://guides.github.com/introduction/flow/index.html). If you still think you should have control over the exact point in time of your release, e.g. because you are following a release schedule, configure your CI server to release only on the `production`/`deploy`/`release` branch and push your code there in certain intervals.
+
+### Why should I trust `semantic-release` with my releases? What if it breaks?
+
+`semantic-release` has a full integration-test suite that tests _actual_ `npm` publishes and _actual_ GitHub Releases (with private registry/API) on node.js `^0.10`, `^0.12` and io.js `^1`, `^2`. A new version won't get published if it doesn't pass on all these engines.
+
+## License
 
 MIT License
-2015 Stephan Bönnemann
+2015 © Stephan Bönnemann and [contributors](https://github.com/boennemann/semantic-release/graphs/contributors)
+
+![https://twitter.com/trodrigues/status/509301317467373571](https://cloud.githubusercontent.com/assets/908178/6091690/cc86f58c-aeb8-11e4-94cb-15f15f486cde.png)

bin/post-test

@@ -1,9 +0,0 @@
-#!/bin/sh
-
-cat .tmp/sinopia.pid | xargs kill
-
-cat .tmp/ghrs.pid | xargs kill
-
-cp .tmp/.npmrc ~/.npmrc
-
-rm -rf .tmp

bin/semantic-release

@@ -1,78 +0,0 @@
-#!/usr/bin/env node
-'use strict'
-
-var abbrev = require('abbrev')
-var confirm = require('confirm-simple')
-var minimist = require('minimist')
-
-var efh = require('../lib/error').standard
-
-var argv = minimist(process.argv.slice(2), {
-  alias: {
-    d: 'debug',
-    dry: 'debug',
-    t: 'token',
-    g: 'github-url'
-  },
-  default: {
-    token: process.env.GH_TOKEN || process.env.TOKEN || process.env.GITHUB_TOKEN,
-    'github-url': process.env.GH_URL
-  }
-})
-
-var npmArgv = process.env.npm_config_argv ?
-  minimist(JSON.parse(process.env.npm_config_argv).cooked) :
-  {_: []}
-
-if (~argv._.indexOf('pre')) {
-  // see src/restart.js
-  if (npmArgv['semantic-release-rerun']) process.exit(0)
-  // the `prepublish` hook is also executed when the package is installed
-  // in this case we abort the command and do nothing.
-  if (isAbbrev(npmArgv, 'install')) process.exit(0)
-
-  return confirmCI(function () {
-    console.log('Determining new version')
-
-    var publish = false
-    if (isAbbrev(npmArgv, 'publish')) publish = true
-
-    require('../src/pre')(argv, efh(function (result) {
-      if (!result) {
-        console.log('Nothing changed. Not publishing.')
-        process.exit(1)
-      }
-
-      console.log('Publishing v' + result)
-      if (!publish) process.exit(0)
-
-      require('../src/restart')(efh(function () {
-        process.exit(1)
-      }))
-    }))
-  })
-}
-
-if (~argv._.indexOf('post')) {
-  return confirmCI(function () {
-    require('../src/post')(argv, efh(function () {
-      // see src/restart.js
-      if (npmArgv['semantic-release-rerun']) {
-        console.log('Everything is alright :) npm will now print an error message that you can safely ignore.')
-      }
-    }))
-  })
-}
-
-function confirmCI (cb) {
-  if (process.env.CI || argv.ci === false) return cb(null, true)
-
-  confirm('Not running in a CI enviroment. Are you sure you want to run this hook?', function (ok) {
-    if (!ok) process.exit(1)
-    cb(null, ok)
-  })
-}
-
-function isAbbrev (argv, command) {
-  return argv._.some(Object.prototype.hasOwnProperty.bind(abbrev(command)))
-}

bin/semantic-release.js

@@ -0,0 +1,44 @@
+#!/usr/bin/env node
+
+var readFile = require('fs').readFileSync
+
+var minimist = require('minimist')
+
+var argv = minimist(process.argv.slice(2), {
+  alias: {
+    d: 'debug',
+    dry: 'debug',
+    t: 'token',
+    g: 'github-url'
+  },
+  booleans: ['debug'],
+  default: {
+    debug: !process.env.CI,
+    token: process.env.GH_TOKEN || process.env.TOKEN || process.env.GITHUB_TOKEN,
+    'github-url': process.env.GH_URL
+  }
+})
+
+var npmArgv = process.env.npm_config_argv ?
+  minimist(JSON.parse(process.env.npm_config_argv).cooked) :
+  {_: []}
+
+var plugins = JSON.parse(readFile('./package.json')).release || {}
+
+var main
+
+/* istanbul ignore next */
+try {
+  main = require('../dist/main')
+} catch (e) {
+  require('babel/register')
+  main = require('../src/main')
+}
+
+if (~argv._.indexOf('pre')) {
+  main.pre(argv, npmArgv, plugins)
+} else if (~argv._.indexOf('post')) {
+  main.post(argv, npmArgv, plugins)
+} else if (~argv._.indexOf('setup')) {
+  main.setup(argv, npmArgv, plugins)
+}

bin/test

@@ -1,9 +1,27 @@
-#!/bin/sh
+#!/bin/bash
 
 set -e
 
+npm run test:style
+
+function cleanup {
+  set +e
+
+  cp .tmp/.npmrc ~/.npmrc
+
+  cat .tmp/sinopia.pid | xargs kill
+
+  cat .tmp/ghrs.pid | xargs kill
+
+  rm -rf .tmp
+}
+
+trap cleanup EXIT
+
 mkdir -p .tmp/modules
 
+export DEBUG=ghrs:cli
+
 ./node_modules/.bin/sinopia ./tests/config.yml & echo $! >> .tmp/sinopia.pid
 ./node_modules/.bin/github-release-fake-server -p 4343 & echo $! >> .tmp/ghrs.pid
 
@@ -12,3 +30,5 @@ sleep 0.5
 cp ~/.npmrc .tmp/.npmrc
 
 cp tests/.npmrc ~/.npmrc
+
+npm run test:integration

lib/error.js

@@ -1,14 +0,0 @@
-'use strict'
-
-var efh = require('error-first-handler')
-
-module.exports = {
-  efh: efh,
-  standard: efh(function(err) {
-    console.log('Something went wrong:')
-    if (typeof err === 'string') return console.log(err)
-    if (err instanceof Error) return console.log(err.message)
-    if (err.message) return console.log(err.message)
-    console.log(err)
-  })
-}

lib/type/commits.js

@@ -1,13 +0,0 @@
-'use strict'
-
-var git = require('conventional-changelog/lib/git')
-
-var efh = require('../error').efh
-
-module.exports = function (cb) {
-  git.latestTag(efh(cb)(function (from) {
-    git.getCommits({from: from}, efh(cb)(function (commits) {
-      cb(null, commits)
-    }))
-  }))
-}

lib/type/index.js

@@ -1,11 +0,0 @@
-'use strict'
-
-var analyze = require('./analyze')
-var commits = require('./commits')
-var efh = require('../error').efh
-
-module.exports = function (cb) {
-  commits(efh(cb)(function (commits) {
-    cb(null, analyze(commits))
-  }))
-}

lib/version.js

@@ -1,17 +0,0 @@
-'use strict'
-
-var exec = require('child_process').exec
-
-var efh = require('./error').efh
-
-module.exports = function (pkg, cb) {
-  if (!pkg.name) return cb(new Error('Package must have a name'))
-
-  exec('curl -s "' + process.env.npm_config_registry + pkg.name + '"', efh(cb)(function(stdout) {
-    var pkg = JSON.parse(stdout)
-
-    if (pkg.error) return cb(null, null, true)
-
-    cb(null, pkg['dist-tags'].latest)
-  }))
-}

package.json

@@ -1,58 +1,84 @@
 {
   "name": "semantic-release",
-  "description": "semantic semver compliant package publishing",
-  "version": "0.0.6",
+  "description": "automated semver compliant package publishing",
+  "version": "0.0.0-semantically-released",
   "author": "Stephan Bönnemann <stephan@boennemann.me>",
-  "bin": "./bin/semantic-release",
+  "bin": "./bin/semantic-release.js",
   "bugs": {
     "url": "https://github.com/boennemann/semantic-release/issues"
   },
+  "config": {
+    "nyc": {
+      "exclude": [
+        ".tests",
+        "node_modules"
+      ]
+    }
+  },
   "dependencies": {
     "abbrev": "^1.0.5",
-    "confirm-simple": "^1.0.3",
-    "conventional-changelog": "0.0.11",
+    "async": "^1.0.0",
+    "conventional-changelog": "0.0.17",
     "error-first-handler": "^1.0.1",
-    "github": "^0.2.3",
+    "git-head": "^1.2.1",
+    "github": "0.2.4",
     "github-url-from-git": "^1.4.0",
+    "ini": "^1.3.2",
     "minimist": "^1.1.0",
+    "npmconf": "^2.1.2",
     "parse-github-repo-url": "^1.0.0",
-    "semver": "^4.2.0"
+    "request": "^2.53.0",
+    "semver": "^4.3.3"
   },
   "devDependencies": {
-    "github-release-fake-server": "^1.1.1",
+    "coveralls": "^2.11.2",
+    "cracks": "^2.0.1",
+    "github-release-fake-server": "^1.3.0",
     "lodash.defaults": "^3.0.0",
     "nano-uid": "^0.2.0",
     "nixt": "^0.4.1",
+    "nock": "^2.2.0",
+    "nyc": "^2.3.0",
     "sinopia": "^1.0.0",
-    "standard": "^2.3.1",
-    "tap-spec": "^2.2.0",
-    "tape": "^3.5.0"
+    "standard": "^4.0.1",
+    "tap": "^1.2.0"
   },
   "engines": {
-    "node": "^0.10.0",
-    "npm": "^2.0.0"
+    "iojs": "^1",
+    "node": "^0.10",
+    "npm": "^2"
   },
   "homepage": "https://github.com/boennemann/semantic-release",
   "keywords": [
-    "release",
-    "publish",
+    "author",
+    "automation",
+    "changelog",
     "module",
     "package",
+    "publish",
+    "release",
     "semver",
-    "version",
-    "changelog"
+    "version"
   ],
   "license": "MIT",
-  "main": "index.js",
+  "main": "dist/main.js",
+  "optionalDependencies": {
+    "babel": "^5.5.6"
+  },
   "repository": {
     "type": "git",
     "url": "https://github.com/boennemann/semantic-release.git"
   },
   "scripts": {
-    "postpublish": "./bin/semantic-release post",
-    "posttest": "./bin/post-test",
-    "prepublish": "./bin/semantic-release pre",
-    "pretest": "./bin/pre-test",
-    "test": "standard && node tests | tap-spec"
+    "build": "rm -rf dist && mkdir -p dist && babel src --out-dir dist",
+    "build:tests": "rm -rf .tests && mkdir -p .tests && babel tests --out-dir .tests",
+    "coverage": "nyc report",
+    "coveralls": "npm run coverage -- --reporter=lcovonly && cat coverage/lcov.info | coveralls",
+    "postpublish": "./bin/semantic-release.js post",
+    "prepublish": "npm run build && ./bin/semantic-release.js pre",
+    "pretest:integration": "npm run build && npm run build:tests",
+    "test": "./bin/test",
+    "test:integration": "nyc tap --no-cov .tests/{scenarios,tap}/*.js",
+    "test:style": "standard"
   }
 }

src/lib/analyzer.js

@@ -1,9 +1,15 @@
-'use strict'
+const { parseRawCommit } = require('conventional-changelog/lib/git')
 
 module.exports = function (commits) {
-  var type = null
+  let type = null
 
-  commits.every(function (commit) {
+  commits
+
+  .map((commit) => parseRawCommit(`${commit.hash}\n${commit.message}`))
+
+  .filter((commit) => !!commit)
+
+  .every((commit) => {
     if (commit.breaks.length) {
       type = 'major'
       return false

src/lib/commits.js

@@ -0,0 +1,23 @@
+const { exec } = require('child_process')
+
+const { efh } = require('./error')
+
+module.exports = function (from, cb) {
+  const range = (from ? from + '..' : '') + 'HEAD'
+  exec(
+    `git log -E --format=%H==SPLIT==%B==END== ${range}`,
+    efh(cb)((stdout) => {
+      cb(null, String(stdout).split('==END==\n')
+
+      .filter((raw) => !!raw.trim())
+
+      .map((raw) => {
+        const data = raw.split('==SPLIT==')
+        return {
+          hash: data[0],
+          message: data[1]
+        }
+      }))
+    })
+  )
+}

src/lib/error.js

@@ -0,0 +1,9 @@
+exports.efh = require('error-first-handler')
+exports.standard = exports.efh((err) => {
+  console.log('Something went wrong:')
+  if (typeof err === 'string') console.log(err)
+  else if (err instanceof Error) console.log(err.message, err.stack)
+  else if (err.message) console.log(err.message)
+  else console.log(err)
+  process.exit(1)
+})

src/lib/npm-info.js

@@ -0,0 +1,46 @@
+const async = require('async')
+const npmconf = require('npmconf')
+const request = require('request')
+
+module.exports = function (pkgName, cb) {
+  const registry = process.env.npm_config_registry
+
+  async.waterfall([
+    npmconf.load,
+    (conf, callback) => {
+      const cred = conf.getCredentialsByURI(registry)
+      const reqopts = {
+        url: registry + pkgName.replace(/\//g, '%2F'),
+        headers: {}
+      }
+
+      if (cred.token) {
+        reqopts.headers.Authorization = `Bearer ${cred.token}`
+      } else if (cred.auth) {
+        reqopts.headers.Authorization = `Basic ${cred.auth}`
+      }
+
+      callback(null, reqopts)
+    },
+    request,
+    (response, body, callback) => {
+      let res = {
+        version: null,
+        gitHead: null,
+        pkg: null
+      }
+
+      if (response.statusCode === 404 || !body) return callback(null, res)
+
+      const pkg = JSON.parse(body)
+
+      if (pkg.error) return callback(pkg.error)
+
+      res.version = pkg['dist-tags'].latest
+      res.gitHead = pkg.versions[res.version].gitHead
+      res.pkg = pkg
+
+      callback(null, res)
+    }
+  ], cb)
+}

src/lib/release-notes.js

@@ -0,0 +1,15 @@
+const { readFileSync } = require('fs')
+
+const changelog = require('conventional-changelog')
+const parseUrl = require('github-url-from-git')
+
+module.exports = function (cb) {
+  const pkg = JSON.parse(readFileSync('./package.json'))
+  const repository = pkg.repository ? parseUrl(pkg.repository.url) : null
+
+  changelog({
+    version: pkg.version,
+    repository: repository,
+    file: false
+  }, cb)
+}

src/main.js

@@ -0,0 +1,65 @@
+const abbrev = require('abbrev')
+const efh = require('./lib/error').standard
+
+exports.pre = function (argv, npmArgv, plugins) {
+  // see src/restart.js
+  if (npmArgv['semantic-release-rerun']) {
+    if (!/semantically-released/.test(process.env.npm_package_version)) process.exit(0)
+
+    console.log(
+`There is something wrong with your setup, as a placeholder version is about to be released.
+Please verify that your setup is correct.
+If you think this is a problem with semantic-release please open an issue.`
+    )
+    process.exit(1)
+  }
+  // the `prepublish` hook is also executed when the package is installed
+  // in this case we abort the command and do nothing.
+  if (
+    isAbbrev(npmArgv, 'install') ||
+    isAbbrev(npmArgv, 'link') ||
+    isAbbrev(npmArgv, 'pack')
+  ) process.exit(0)
+
+  if (argv.debug) console.log('This is a dry run')
+
+  console.log('Determining new version')
+
+  const publish = isAbbrev(npmArgv, 'publish')
+
+  // require a correct setup during publish
+  if (publish && !argv.debug && !require('./verify')(argv)) process.exit(1)
+
+  require('./pre')(argv, plugins, efh((result) => {
+    if (!result) {
+      console.log('Nothing changed. Not publishing.')
+      process.exit(1)
+    }
+
+    console.log('Publishing v' + result)
+    if (!publish) process.exit(0)
+
+    if (argv.debug) process.exit(1)
+
+    require('./restart')(efh(() => process.exit(1)))
+  }))
+}
+
+exports.post = function (argv, npmArgv, plugins) {
+  require('./post')(argv, plugins, efh(function () {
+    // see src/restart.js
+    if (npmArgv['semantic-release-rerun']) {
+      console.log('Everything is alright :) npm will now print an error message that you can safely ignore.')
+    }
+  }))
+}
+
+exports.setup = function () {
+  require('./setup')()
+  console.log('"package.json" is set up properly. Now configure your CI server.')
+  console.log('https://github.com/boennemann/semantic-release#ci-server')
+}
+
+function isAbbrev (argv, command) {
+  return argv._.some(Object.prototype.hasOwnProperty.bind(abbrev(command)))
+}

src/post.js

@@ -1,42 +1,36 @@
-'use strict'
+const { readFileSync } = require('fs')
+const url = require('url')
 
-var exec = require('child_process').exec
-var readFile = require('fs').readFileSync
-var url = require('url')
+const gitHead = require('git-head')
+const GitHubApi = require('github')
+const parseSlug = require('parse-github-repo-url')
 
-var changelog = require('conventional-changelog')
-var GitHubApi = require('github')
-var parseSlug = require('parse-github-repo-url')
-var parseUrl = require('github-url-from-git')
+const efh = require('./lib/error').efh
 
-var efh = require('../lib/error').efh
-
-module.exports = function (options, cb) {
-  var pkg = JSON.parse(readFile('./package.json'))
-  var repository = pkg.repository ? pkg.repository.url : null
+module.exports = function (options, plugins, cb) {
+  const pkg = JSON.parse(readFileSync('./package.json'))
+  const repository = pkg.repository ? pkg.repository.url : null
 
   if (!repository) return cb(new Error('Package must have a repository'))
 
-  var config = options['github-url'] ? url.parse(options['github-url']) : {}
+  const notesGenerator = require(plugins.notes || './lib/release-notes')
 
-  var github = new GitHubApi({
+  const config = options['github-url'] ? url.parse(options['github-url']) : {}
+
+  const github = new GitHubApi({
     version: '3.0.0',
     port: config.port,
     protocol: (config.protocol || '').split(':')[0] || null,
     host: config.hostname
   })
 
-  changelog({
-    version: pkg.version,
-    repository: parseUrl(repository),
-    file: false
-  }, efh(cb)(function (log) {
-    exec('git rev-parse HEAD', efh(cb)(function (hash) {
-      var ghRepo = parseSlug(repository)
-      var release = {
+  notesGenerator(efh(cb)((log) => {
+    gitHead(efh(cb)((hash) => {
+      const ghRepo = parseSlug(repository)
+      const release = {
         owner: ghRepo[0],
         repo: ghRepo[1],
-        tag_name: 'v' + pkg.version,
+        tag_name: `v${pkg.version}`,
         target_commitish: hash,
         draft: options.debug,
         body: log
@@ -47,9 +41,7 @@ module.exports = function (options, cb) {
         token: options.token
       })
 
-      github.releases.createRelease(release, efh(cb)(function () {
-        cb(null, true)
-      }))
+      github.releases.createRelease(release, efh(cb)(() => cb(null, true)))
     }))
   }))
 }

src/pre.js

@@ -1,24 +1,62 @@
-'use strict'
+const fs = require('fs')
 
-var fs = require('fs')
+const semver = require('semver')
 
-var semver = require('semver')
+const getCommits = require('./lib/commits')
+const npmInfo = require('./lib/npm-info')
+const { efh } = require('./lib/error')
 
-var type = require('../lib/type')
-var version = require('../lib/version')
-var efh = require('../lib/error').efh
+module.exports = function (options, plugins, cb) {
+  const path = './package.json'
+  let pkg = JSON.parse(fs.readFileSync(path))
 
-module.exports = function (options, cb) {
-  type(efh(cb)(function (type) {
-    if (!type) return cb(null, null)
+  if (!pkg.name) return cb(new Error('Package must have a name'))
 
-    var path = './package.json'
-    var pkg = JSON.parse(fs.readFileSync(path))
-    version(pkg, efh(cb)(function (version, unpublished) {
-      pkg.version = unpublished ? '1.0.0' : semver.inc(version, type)
-      if (!options.debug) fs.writeFileSync(path, JSON.stringify(pkg, null, 2))
+  npmInfo(pkg.name, efh(cb)((res) => {
+    getCommits(res.gitHead, efh(cb)((commits) => {
+      const analyzer = require(plugins.analyzer || './lib/analyzer')
+      let type = analyzer(commits)
 
-      cb(null, pkg.version)
+      if (!type) return cb(null, null)
+
+      if (res.version) {
+        pkg.version = semver.inc(res.version, type)
+      } else {
+        type = 'major'
+        pkg.version = '1.0.0'
+      }
+
+      function writePkg () {
+        if (!options.debug) fs.writeFileSync(path, `${JSON.stringify(pkg, null, 2)}\n`)
+        cb(null, pkg.version)
+      }
+
+      if (!plugins.verification) return writePkg()
+
+      let opts = {}
+
+      if (typeof plugins.verification === 'string') {
+        opts.path = plugins.verification
+      }
+      if (typeof plugins.verification === 'object') {
+        opts = plugins.verification
+        opts.path = opts.path || opts.name
+      }
+
+      opts.type = type
+      opts.commits = commits
+      opts.version = res.version
+      opts.nextVersion = pkg.version
+
+      const verification = require(opts.path)
+
+      console.log('Running verification hook...')
+
+      verification(opts, (error, ok) => {
+        if (!error && ok) return writePkg()
+        console.log('Verification failed' + (error ? ': ' + error : ''))
+        process.exit(1)
+      })
     }))
   }))
 }

src/restart.js

@@ -1,16 +1,14 @@
-'use strict'
+const { spawn } = require('child_process')
 
-var spawn = require('child_process').spawn
-
-var exports = module.exports = function (cb) {
+let exports = module.exports = function (cb) {
   // npm loads package.json data before running the `prepublish` hook
   // changing the version on `prepublish` has no effect
   // see https://github.com/npm/npm/issues/7118
   // to circumvent this behavior we are calling `npm publish` inside `prepublish`
   // the package.json is then loaded again and the correct version will be published
 
-  var child = spawn('npm', ['publish', '--semantic-release-rerun'])
-  var handler = exports.handleCloseAndExit.bind(null, cb)
+  const child = spawn('npm', ['publish', '--semantic-release-rerun'])
+  const handler = exports.handleCloseAndExit.bind(null, cb)
 
   child.stdout.pipe(process.stdout)
   child.stderr.pipe(process.stderr)
@@ -23,8 +21,8 @@ var exports = module.exports = function (cb) {
 exports.handleCloseAndExit = function (cb, code, signal) {
   if (code === 0) return cb(null)
   cb({
-    code: code,
-    signal: signal,
+    code,
+    signal,
     message: 'npm publish failed'
   })
 }

src/setup.js

@@ -0,0 +1,43 @@
+const {
+  readFileSync,
+  writeFileSync
+} = require('fs')
+
+const ini = require('ini')
+const ghUrl = require('github-url-from-git')
+
+module.exports = function () {
+  let pkg = JSON.parse(String(readFileSync('./package.json')))
+
+  // ensure a yet unpublished version
+  pkg.version = '0.0.0-semantically-released'
+
+  // set up scripts
+  const pre = 'semantic-release pre'
+  const post = 'semantic-release post'
+
+  if (!pkg.scripts) pkg.scripts = {}
+
+  if (!pkg.scripts.prepublish) pkg.scripts.prepublish = pre
+  else if (!(new RegExp(pre).test(pkg.scripts.prepublish))) pkg.scripts.prepublish += ` && ${pre}`
+
+  if (!pkg.scripts.postpublish) pkg.scripts.postpublish = post
+  else if (!(new RegExp(post).test(pkg.scripts.postpublish))) pkg.scripts.postpublish += ` && ${post}`
+
+  // set up repository
+  if (!pkg.repository || !pkg.repository.url) {
+    const config = ini.decode(String(readFileSync('./.git/config')))
+    const repo = config['remote "origin"'].url
+
+    if (repo) pkg.repository = { type: 'git', url: ghUrl(repo) }
+  }
+
+  // set up devDependency
+  if (!pkg.devDependencies) pkg.devDependencies = {}
+
+  if (!pkg.devDependencies['semantic-release']) {
+    pkg.devDependencies['semantic-release'] = `^${require('../package.json').version}`
+  }
+
+  writeFileSync('./package.json', `${JSON.stringify(pkg, null, 2)}\n`)
+}

src/verify.js

@@ -0,0 +1,71 @@
+const { readFileSync } = require('fs')
+
+let exports = module.exports = function (input) {
+  const options = exports.verifyOptions(input)
+  const pkg = exports.verifyPackage()
+  const travis = exports.verifyTravis()
+  return options && pkg && travis
+}
+
+exports.verifyTravis = function () {
+  let travis
+  try {
+    travis = String(readFileSync('.travis.yml'))
+  } catch (e) {
+    return true
+  }
+
+  let passed = true
+
+  if (!/\sdeploy:/m.test(travis)) {
+    console.error('You should configure deployments inside the ".travis.yml".')
+    passed = false
+  }
+
+  if (!/skip_cleanup:/m.test(travis)) {
+    console.error('You must set "skip_cleanup" to "true" inside the ".travis.yml".')
+    passed = false
+  }
+
+  return passed
+}
+
+exports.verifyPackage = function () {
+  let passed = true
+
+  let pkg
+  try {
+    pkg = String(readFileSync('./package.json'))
+  } catch (e) {
+    console.error('You must have a "package.json" present.')
+    passed = false
+    pkg = '{}'
+  }
+
+  try {
+    pkg = JSON.parse(pkg)
+  } catch (e) {
+    console.error('You must have a "package.json" that is valid JSON.')
+    return false
+  }
+
+  if (!pkg.repository || !pkg.repository.url) {
+    console.error('You must define your GitHub "repository" inside the "package.json".')
+    passed = false
+  }
+
+  if (!pkg.scripts || !pkg.scripts.prepublish || !pkg.scripts.postpublish) {
+    console.error('You must define your "scripts" inside the "package.json".')
+    passed = false
+  }
+
+  return passed
+}
+
+exports.verifyOptions = function (options) {
+  if (!options) return true
+  if (options.token) return true
+
+  console.error('You must define a GitHub token.')
+  return false
+}

tests/.npmrc

@@ -1,3 +1,4 @@
 _auth=dGVzdDpmb28=
 email=test@example.com
 registry=http://127.0.0.1:4873/
+//registry.npmjs.org/:_authToken=testtoken

tests/index.js

@@ -1,10 +0,0 @@
-'use strict'
-
-var test = require('tape')
-
-var createModule = require('./lib/create-module')
-
-require('./scenarios/install')(test, createModule)
-require('./scenarios/prepublish')(test, createModule)
-require('./scenarios/postpublish')(test, createModule)
-require('./scenarios/publish')(test, createModule)

tests/lib/commit-to-version-test.js

@@ -0,0 +1,35 @@
+const fs = require('fs')
+const exec = require('child_process').exec
+
+const nixt = require('nixt')
+
+module.exports = function (t, message, version, code, name, cwd) {
+  t.test(name, (t) => {
+    t.plan(3)
+
+    nixt()
+      .cwd(cwd)
+      .env('CI', true)
+      .env('npm_config_registry', 'http://127.0.0.1:4873/')
+      .exec(`git commit --allow-empty -m "${message}"`)
+      .run('npm run prepublish')
+      .code(code)
+      .stdout(/semantic-release.js pre\n\nDetermining new version\n/m)
+      .end((err) => {
+        t.error(err, 'nixt')
+
+        const pkg = JSON.parse(fs.readFileSync(`${cwd}/package.json`))
+        t.is(pkg.version, version, 'version')
+
+        if (code === 1) {
+          return t.error(null, 'no publish')
+        }
+
+        exec('npm publish --ignore-scripts', {cwd}, (err) => {
+          setTimeout(() => {
+            t.error(err, 'publish')
+          }, 300)
+        })
+      })
+  })
+}

tests/lib/create-module.js

@@ -1,24 +1,19 @@
-'use strict'
+const exec = require('child_process').exec
+const join = require('path').join
 
-var exec = require('child_process').exec
-var join = require('path').join
-
-var efh = require('error-first-handler')
-var defaults = require('lodash.defaults')
-var uid = require('nano-uid')()
+const efh = require('error-first-handler')
+const defaults = require('lodash.defaults')
+const uid = require('nano-uid')()
 
 module.exports = function (input) {
-  var cb = Array.prototype.pop.call(arguments)
-  uid.generate(5, efh(cb)(function (id) {
-    var pkg = defaults((typeof input === 'object' ? input : {}), {
+  const cb = Array.prototype.pop.call(arguments)
+  uid.generate(5, efh(cb)((id) => {
+    const pkg = defaults((typeof input === 'object' ? input : {}), {
       name: id,
       version: '0.0.0',
-      devDependencies: {
-        'semantic-release': 'file:../../../'
-      },
       scripts: {
-        prepublish: 'semantic-release pre',
-        postpublish: 'semantic-release post'
+        prepublish: '../../../bin/semantic-release.js pre',
+        postpublish: '../../../bin/semantic-release.js post'
       },
       publishConfig: {
         registry: 'http://localhost:4873/'
@@ -26,19 +21,18 @@ module.exports = function (input) {
     })
 
     id = pkg.name
-    var cwd = join(__dirname, '../../.tmp/modules', id)
+    const cwd = join(__dirname, '../../.tmp/modules', id)
 
     exec(
-      'mkdir ' + cwd + ' && ' +
-      'cd ' + cwd + ' && ' +
-      'git init && ' +
-      'echo \'' + JSON.stringify(pkg, null, 2) + '\' >> package.json && ' +
-      'git add . && ' +
-      'git config user.email "integration@test" && ' +
-      'git config user.name "Integration Test" && ' +
-      'git commit -m "initial" && ' +
-      'npm install'
-    , efh(cb)(function (stdout) {
+      `mkdir ${cwd} &&
+      cd ${cwd} &&
+      git init &&
+      echo '${JSON.stringify(pkg, null, 2)}' >> package.json &&
+      git add . &&
+      git config user.email "integration@test" &&
+      git config user.name "Integration Test" &&
+      git commit -m "initial"`
+    , efh(cb)((stdout) => {
       cb(null, id, cwd)
     }))
   }))

tests/lib/custom-analyzer.js

@@ -0,0 +1,18 @@
+module.exports = function (commits) {
+  let type = null
+
+  commits.every((commit) => {
+    if (/FOO/.test(commit.message)) {
+      type = 'major'
+      return false
+    }
+
+    if (/BAR/.test(commit.message)) type = 'minor'
+
+    if (!type && /BAZ/.test(commit.message)) type = 'patch'
+
+    return true
+  })
+
+  return type
+}

tests/lib/custom-release-notes.js

@@ -0,0 +1,3 @@
+module.exports = function (cb) {
+  cb(null, 'custom log')
+}

tests/lib/custom-verification.js

@@ -0,0 +1,3 @@
+module.exports = function (opts, cb) {
+  cb(null, !(opts.commits.length % 2))
+}

tests/scenarios/custom-analyzer.js

@@ -0,0 +1,21 @@
+const path = require('path')
+
+const efh = require('error-first-handler')
+const test = require('tap').test
+
+const createModule = require('../lib/create-module')
+const commitToVersionTest = require('../lib/commit-to-version-test')
+
+test('custom-analyzer', (t) => {
+  createModule({
+    release: {
+      analyzer: path.join(__dirname, '../lib/custom-analyzer')
+    }
+  }, efh()((name, cwd) => {
+    commitToVersionTest(t, 'HO', '0.0.0', 1, 'abort publish w/o changes', cwd)
+    commitToVersionTest(t, 'BAZ', '1.0.0', 0, 'release 1.0.0 if unpublished', cwd)
+    commitToVersionTest(t, 'BAZ', '1.0.1', 0, 'bump patch for fix', cwd)
+    commitToVersionTest(t, 'BAR', '1.1.0', 0, 'bump minor for feature', cwd)
+    commitToVersionTest(t, 'FOO', '2.0.0', 0, 'bump major for breaking change', cwd)
+  }))
+})

tests/scenarios/custom-verification.js

@@ -0,0 +1,40 @@
+const path = require('path')
+
+const efh = require('error-first-handler')
+const nixt = require('nixt')
+const test = require('tap').test
+
+const createModule = require('../lib/create-module')
+
+test('custom-verification', (t) => {
+  createModule({
+    release: {
+      verification: path.join(__dirname, '../lib/custom-verification')
+    }
+  }, efh()((name, cwd) => {
+    t.test('even commit count', (t) => {
+      t.plan(1)
+      nixt()
+        .cwd(cwd)
+        .env('CI', true)
+        .env('npm_config_registry', 'http://127.0.0.1:4873/')
+        .exec('git commit --allow-empty -m "feat: commit"')
+        .run('npm run prepublish')
+        .code(0)
+        .end((err) => t.error(err, 'nixt'))
+    })
+
+    t.test('odd commit count', (t) => {
+      t.plan(1)
+      nixt()
+        .cwd(cwd)
+        .env('CI', true)
+        .env('npm_config_registry', 'http://127.0.0.1:4873/')
+        .exec('git commit --allow-empty -m "feat: commit"')
+        .run('npm run prepublish')
+        .code(1)
+        .stdout(/Verification failed/)
+        .end((err) => t.error(err, 'nixt'))
+    })
+  }))
+})

tests/scenarios/ignore.js

@@ -0,0 +1,36 @@
+const fs = require('fs')
+
+const efh = require('error-first-handler')
+const nixt = require('nixt')
+const test = require('tap').test
+
+const createModule = require('../lib/create-module')
+
+test('ignore', (t) => {
+  createModule(efh()((name, cwd) => {
+    ignoreTest(t, cwd, 'npm install', 'not doing anything when the module is installed')
+    ignoreTest(t, cwd, 'npm i', 'not doing anything when the module is installed with abbrevd command')
+    ignoreTest(t, cwd, 'npm link', 'not doing anything when the module is linked')
+    ignoreTest(t, cwd, 'npm lin', 'not doing anything when the module is linked with abbrevd command')
+    ignoreTest(t, cwd, 'npm pack', 'not doing anything when the module is packed')
+    ignoreTest(t, cwd, 'npm pa', 'not doing anything when the module is packed with abbrevd command')
+  }))
+})
+
+function ignoreTest (t, cwd, command, name) {
+  t.test(name, (t) => {
+    t.plan(2)
+
+    const pkg = String(fs.readFileSync(cwd + '/package.json'))
+
+    nixt()
+      .cwd(cwd)
+      .run(command)
+      .code(0)
+      .stdout(/semantic-release.js pre\n$/m)
+      .end((err) => {
+        t.is(pkg, String(fs.readFileSync(`${cwd}/package.json`)), 'package')
+        t.error(err, 'nixt')
+      })
+  })
+}

tests/scenarios/install.js

@@ -1,33 +0,0 @@
-'use strict'
-
-var fs = require('fs')
-
-var efh = require('error-first-handler')
-var nixt = require('nixt')
-
-module.exports = function (test, createModule) {
-  createModule(efh()(function (name, cwd) {
-    test('install', function (t) {
-      installTest(t, 'npm install', 'not doing anything when the module is installed')
-      installTest(t, 'npm i', 'not doing anything when the module is installed with abbrevd command')
-    })
-
-    function installTest (t, command, name, last) {
-      t.test(name, function (t) {
-        t.plan(2)
-
-        var pkg = fs.readFileSync(cwd + '/package.json')
-
-        nixt()
-          .cwd(cwd)
-          .run(command)
-          .code(0)
-          .stdout(/> semantic-release pre\n$/m)
-          .end(function(err) {
-            t.is(pkg + '', fs.readFileSync(cwd + '/package.json') + '', 'package')
-            t.error(err, 'nixt')
-          })
-      })
-    }
-  }))
-}

tests/scenarios/postpublish.js

@@ -1,10 +1,13 @@
-'use strict'
+const path = require('path')
 
-var efh = require('error-first-handler')
-var GitHubApi = require('github')
-var nixt = require('nixt')
+const efh = require('error-first-handler')
+const GitHubApi = require('github')
+const nixt = require('nixt')
+const test = require('tap').test
 
-var github = new GitHubApi({
+const createModule = require('../lib/create-module')
+
+const github = new GitHubApi({
   version: '3.0.0',
   port: 4343,
   protocol: 'http',
@@ -16,42 +19,88 @@ github.authenticate({
   token: '***'
 })
 
-module.exports = function (test, createModule) {
+test('postpublish', (t) => {
   createModule({
     version: '2.0.0',
     repository: {
       type: 'git',
       url: 'http://github.com/user/repo'
     }
-  }, efh()(function (name, cwd) {
-    test('postpublish', function (t) {
-      t.test('publish new version to github releases', function (t) {
-        t.plan(1)
+  }, efh()((name, cwd) => {
+    const base = getBase(cwd)
 
-        nixt()
-          .cwd(cwd)
-          .env('CI', true)
-          .env('GH_URL', 'http://127.0.0.1:4343/')
-          .env('GH_TOKEN', '***')
-          .exec('git commit --allow-empty -m "feat(cool): the next big thing"')
-          .run('npm run postpublish')
-          .code(0)
-          .stdout(/> semantic-release post\n\nGenerating changelog from.*\nParsed/m)
-          .end(function(err) {
-            t.error(err, 'nixt')
-          })
-      })
+    t.test('publish new version to github releases', (t) => {
+      t.plan(1)
 
-      t.test('correct data published', function (t) {
-        t.plan(4)
+      base.clone()
+        .stdout(/semantic-release.js post\n\nGenerating changelog from.*\nParsed/m)
+        .run('npm run postpublish')
+        .end((err) => t.error(err, 'nixt'))
+    })
 
-        github.releases.getRelease({ owner: 'user', repo: 'repo', id: 1}, function (err, res) {
-          t.error(err, 'github')
-          t.is(res.tag_name, 'v2.0.0', 'version')
-          t.is(res.author.login, 'user', 'user')
-          t.ok(/\n\n\n#### Features\n\n\* \*\*cool:\*\* the next big thing/.test(res.body), 'body')
-        })
+    t.test('publish new version (with detached HEAD) to github releases', (t) => {
+      t.plan(1)
+
+      base.clone()
+        .stdout(/semantic-release.js post\n\nGenerating changelog from.*\nParsed/m)
+        .exec('git checkout `git rev-parse HEAD`')
+        .run('npm run postpublish')
+        .end((err) => t.error(err, 'nixt'))
+    })
+
+    t.test('correct data published', (t) => {
+      t.plan(4)
+
+      github.releases.getRelease({ owner: 'user', repo: 'repo', id: 1}, (err, raw) => {
+        const res = JSON.parse(raw)
+        t.error(err, 'github')
+        t.is(res.tag_name, 'v2.0.0', 'version')
+        t.is(res.author.login, 'user', 'user')
+        t.ok(/\n\n\n#### Features\n\n\* \*\*cool:\*\*\n.*the next big thing/.test(res.body), 'body')
       })
     })
   }))
+
+  createModule({
+    version: '2.0.0',
+    repository: {
+      type: 'git',
+      url: 'http://github.com/user/repo'
+    },
+    release: {
+      notes: path.join(__dirname, '../lib/custom-release-notes')
+    }
+  }, efh()((name, cwd) => {
+    const base = getBase(cwd)
+
+    t.test('publish new version (with custom notes) to github releases', (t) => {
+      t.plan(1)
+
+      base.clone()
+        .run('npm run postpublish')
+        .end((err) => t.error(err, 'nixt'))
+    })
+
+    t.test('custom notes published', (t) => {
+      t.plan(4)
+
+      github.releases.getRelease({ owner: 'user', repo: 'repo', id: 3}, (err, raw) => {
+        const res = JSON.parse(raw)
+        t.error(err, 'github')
+        t.is(res.tag_name, 'v2.0.0', 'version')
+        t.is(res.author.login, 'user', 'user')
+        t.ok(/custom log/.test(res.body), 'body')
+      })
+    })
+  }))
+})
+
+function getBase (cwd) {
+  return nixt()
+    .cwd(cwd)
+    .env('CI', true)
+    .env('GH_URL', 'http://127.0.0.1:4343/')
+    .env('GH_TOKEN', '***')
+    .exec('git commit --allow-empty -m "feat(cool): the next big thing"')
+    .code(0)
 }

tests/scenarios/prepublish.js

@@ -1,50 +1,15 @@
-'use strict'
+const efh = require('error-first-handler')
+const test = require('tap').test
 
-var fs = require('fs')
-var exec = require('child_process').exec
+const createModule = require('../lib/create-module')
+const commitToVersionTest = require('../lib/commit-to-version-test')
 
-var efh = require('error-first-handler')
-var nixt = require('nixt')
-
-module.exports = function (test, createModule) {
-  createModule(efh()(function (name, cwd) {
-    test('prepublish', function (t) {
-      prepublishTest(t, 'refactor: change', '0.0.0', 1, 'abort publish w/o changes')
-      prepublishTest(t, 'fix: change', '1.0.0', 0, 'release 1.0.0 if unpublished')
-      prepublishTest(t, 'fix: change', '1.0.1', 0, 'bump patch for fix')
-      prepublishTest(t, 'feat: change', '1.1.0', 0, 'bump minor for feature')
-      prepublishTest(t, 'fix: BREAKING CHANGE: change', '2.0.0', 0, 'bump major for breaking change')
-    })
-
-    function prepublishTest (t, message, version, code, name) {
-      t.test(name, function (t) {
-        t.plan(3)
-
-        nixt()
-          .cwd(cwd)
-          .env('CI', true)
-          .env('npm_config_registry', 'http://127.0.0.1:4873/')
-          .exec('git commit --allow-empty -m "' + message + '"')
-          .run('npm run prepublish')
-          .code(code)
-          .stdout(/> semantic-release pre\n\nDetermining new version\n/m)
-          .end(function(err) {
-            t.error(err, 'nixt')
-
-            var pkg = JSON.parse(fs.readFileSync(cwd + '/package.json'))
-            t.is(pkg.version, version, 'version')
-
-            if (code === 1) {
-              return t.error(null, 'no publish')
-            }
-
-            exec('npm publish --ignore-scripts', {cwd: cwd}, function(err) {
-              setTimeout(function() {
-                t.error(err, 'publish')
-              }, 300)
-            })
-          })
-      })
-    }
+test('prepublish', (t) => {
+  createModule(efh()((name, cwd) => {
+    commitToVersionTest(t, 'refactor: change', '0.0.0', 1, 'abort publish w/o changes', cwd)
+    commitToVersionTest(t, 'fix: change', '1.0.0', 0, 'release 1.0.0 if unpublished', cwd)
+    commitToVersionTest(t, 'fix: change', '1.0.1', 0, 'bump patch for fix', cwd)
+    commitToVersionTest(t, 'feat: change', '1.1.0', 0, 'bump minor for feature', cwd)
+    commitToVersionTest(t, 'fix: BREAKING CHANGE: change', '2.0.0', 0, 'bump major for breaking change', cwd)
   }))
-}
+})

tests/scenarios/publish.js

@@ -1,37 +1,34 @@
-'use strict'
+const efh = require('error-first-handler')
+const nixt = require('nixt')
+const test = require('tap').test
 
-var efh = require('error-first-handler')
-var nixt = require('nixt')
+const createModule = require('../lib/create-module')
 
-module.exports = function (test, createModule) {
-  test('publish', function (t) {
-    publishTest(t, 'npm publish', 'pre and post hooks work as a part of publish')
-    publishTest(t, 'npm pub', 'pre and post hooks work as a part of publish with abbrevd command')
+test('publish', (t) => {
+  publishTest(t, 'npm publish', 'pre and post hooks work as a part of publish')
+  publishTest(t, 'npm pub', 'pre and post hooks work as a part of publish with abbrevd command')
 
-    function publishTest (t, command, testname, last) {
-      createModule({
-        repository: {
-          type: 'git',
-          url: 'http://github.com/user/repo'
-        }
-      }, efh()(function (name, cwd) {
-        t.test(testname, function (t) {
-          t.plan(1)
+  function publishTest (t, command, testname, last) {
+    createModule({
+      repository: {
+        type: 'git',
+        url: 'http://github.com/user/repo'
+      }
+    }, efh()((name, cwd) => {
+      t.test(testname, (t) => {
+        t.plan(1)
 
-          nixt()
-            .cwd(cwd)
-            .env('CI', true)
-            .env('GH_URL', 'http://127.0.0.1:4343/')
-            .env('GH_TOKEN', '***')
-            .exec('git commit --allow-empty -m "feat: super"')
-            .run(command)
-            .code(1)
-            .stdout(/Everything is alright/)
-            .end(function(err) {
-              t.error(err, 'nixt')
-            })
-        })
-      }))
-    }
-  })
-}
+        nixt()
+          .cwd(cwd)
+          .env('CI', true)
+          .env('GH_URL', 'http://127.0.0.1:4343/')
+          .env('GH_TOKEN', '***')
+          .exec('git commit --allow-empty -m "feat: super"')
+          .run(command)
+          .code(1)
+          .stdout(/Everything is alright/)
+          .end((err) => t.error(err, 'nixt'))
+      })
+    }))
+  }
+})

tests/scenarios/setup.js

@@ -0,0 +1,37 @@
+const join = require('path').join
+const readFile = require('fs').readFileSync
+
+const efh = require('error-first-handler')
+const nixt = require('nixt')
+const test = require('tap').test
+
+const createModule = require('../lib/create-module')
+
+test('setup', (t) => {
+  createModule({
+    repository: {},
+    scripts: {
+      postpublish: 'npm run gh-pages'
+    }
+  }, efh()((name, cwd) => {
+    t.test('setup "package.json"', (t) => {
+      t.plan(5)
+
+      nixt()
+        .cwd(cwd)
+        .exec('git remote add origin git@github.com:user/repo.git')
+        .run('../../../bin/semantic-release.js setup')
+        .code(0)
+        .end((err) => {
+          t.error(err, 'nixt')
+
+          const pkg = JSON.parse(readFile(join(cwd, 'package.json')))
+
+          t.is(pkg.version, '0.0.0-semantically-released', 'version')
+          t.is(pkg.repository.url, 'https://github.com/user/repo', 'repo')
+          t.is(pkg.scripts.prepublish, 'semantic-release pre', 'pre')
+          t.is(pkg.scripts.postpublish, 'npm run gh-pages && semantic-release post', 'post')
+        })
+    })
+  }))
+})

tests/scenarios/verify.js

@@ -0,0 +1,45 @@
+const efh = require('error-first-handler')
+const nixt = require('nixt')
+const test = require('tap').test
+
+const createModule = require('../lib/create-module')
+
+test('verify', (t) => {
+  createModule({
+    repository: {},
+    scripts: {
+      prepublish: '../../../bin/semantic-release.js pre --no-token'
+    }
+  }, efh()((name, cwd) => {
+    t.test('verify package and options before publishing', (t) => {
+      t.plan(1)
+      nixt()
+        .cwd(cwd)
+        .env('CI', true)
+        .run('npm publish')
+        .stderr(new RegExp(
+`You must define a GitHub token\.
+You must define your GitHub "repository" inside the "package.json"\.
+You must define your "scripts" inside the "package.json"\.`
+          , 'm'
+        ))
+        .code(1)
+        .end((err) => t.error(err, 'nixt'))
+    })
+  }))
+
+  createModule({
+    version: '1.0.0-semantically-released'
+  }, efh()((name, cwd) => {
+    t.test('not publishing placeholder versions', (t) => {
+      t.plan(1)
+
+      nixt()
+        .cwd(cwd)
+        .env('CI', true)
+        .run('npm publish --semantic-release-rerun')
+        .code(1)
+        .end((err) => t.error(err, 'nixt'))
+    })
+  }))
+})

tests/tap/npm-info.js

@@ -0,0 +1,49 @@
+const test = require('tap').test
+const nock = require('nock')
+
+const npmInfo = require('../../dist/lib/npm-info.js')
+
+const registry = 'http://registry.npmjs.org/'
+
+const defaultModule = {
+  'dist-tags': {
+    latest: '1.0.0'
+  },
+  versions: {
+    '1.0.0': {
+      gitHead: 'HEAD'
+    }
+  }
+}
+
+process.env.npm_config_registry = registry
+
+test('npm-info', (t) => {
+  const regMock = nock(registry, {
+    reqheaders: {
+      'authorization': 'Bearer testtoken'
+    }
+  })
+  .get('/express')
+  .reply(200, defaultModule)
+  .get('/@user%2Fmodule')
+  .reply(200, defaultModule)
+
+  t.test('get unscoped module', (t) => {
+    t.plan(3)
+    npmInfo('express', (err, info) => {
+      t.error(err, 'error')
+      t.is(info.version, '1.0.0', 'version')
+      t.is(info.gitHead, 'HEAD', 'gitHead')
+    })
+  })
+  t.test('get scoped module', (t) => {
+    t.plan(3)
+    npmInfo('@user/module', (err, info) => {
+      t.error(err, 'error')
+      t.is(info.version, '1.0.0', 'version')
+      t.is(info.gitHead, 'HEAD', 'gitHead')
+      regMock.done()
+    })
+  })
+})