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 +1,15 @@
-language: node_js
-node_js:
-- iojs-v1
-- '0.10'
-- '0.12'
 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
 before_script:
@@ -17,6 +18,7 @@ before_script:
 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)

README.md

@@ -1,69 +1,36 @@
 # 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 this thing even?
+## What is `semantic-release` about?
 
-`semantic-release` is a toolset to fully automate your package's releases. This will determine not only which version to release, but also when – all without you having to care about it ever again.
+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.
 
-This is fully integrated with the `npm` lifecycle, so all you have to do is to setup your CI to `npm publish`.
+[![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)
 
-The goal of this package is to remove humans from version numbers and releases. The [SemVer](http://semver.org/) spec clearly and unambiguously defines when to increase the major, minor or patch part. Still we tend to ignore the rules, because we are emotionally attached to version numbers.
+> This talk gives you a complete introduction to the underlying concepts plus a live demo at the end.
 
-![https://twitter.com/trodrigues/status/509301317467373571](https://cloud.githubusercontent.com/assets/908178/6091690/cc86f58c-aeb8-11e4-94cb-15f15f486cde.png)
+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).
 
-## How does this work?
+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.
 
-Conventions, conventions, conventions. 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 meaningful changelog, but to determine the next semantic version to release.
+## How does it work?
 
-Note: Currently the only supported style is the [AngularJS Commit Message Convention](https://docs.google.com/document/d/1QrDFcIiPjSLDn3EL15IJygNPiHORgU1_OOAqWjiDU5Y/edit) style, but feel free to formalize your own style, write a parser for it, and send a PR to this package. 
+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.
 
-```
-<type>(<scope>): <subject>
-<BLANK LINE>
-<body>
-```
-
-Examples:
-
-```
-feat(ruler): add inches as well as centimeters
-```
-
-```
-fix(protractor): fix 90 degrees counting as 91 degrees
-```
-
-```
-fix(pen): use blue ink instead of red ink
-
-BREAKING CHANGE: Pen now uses blue ink instead of red.
-
-To migrate, change your code from the following:
-
-`pen.draw('blue')`
-
-To:
-
-`pen.draw('red')`
-```
-
-[Synopsis](https://github.com/ajoslin/conventional-changelog/blob/master/CONVENTIONS.md)
-
-The preferred configuration is the "try to release on every push" mode. What it does is that everytime a build passes `npm publish` is executed. 
+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:
 
-- Analyze the commits since the last version was published
-- Decide on the release type (`major`|`minor`|`patch`) or abort if nothing changed
-- Get the last published version from the registry
-- Increase the last version with the determined type
-- Write the new version to the package
+- 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
 
@@ -73,16 +40,16 @@ Before `npm` actually gets to publish a new version `semantic-release`'s `prepub
 
 After `npm` published the new version the `postpublish` step does this:
 
-- Generate a changelog
-- Create a new [GitHub Release](https://help.github.com/articles/about-releases/) with the changelog as body
+- 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 GitHub Release automatically creates a tag, too.
+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 an error that you can *safely ignore* [npm/npm#7118](https://github.com/npm/npm/issues/7118).
+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 do I set this up?
+## How you can set it up
 
 ### Installation
 
@@ -113,7 +80,7 @@ The setup command configures `scripts` inside the `package.json`:
 }
 ```
 
-Note: If you have already configured `scripts` for `prepublish` or `postpublish` they're just executed one after another. For example: `"npm run 6to5 && semantic-release pre"`.
+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
 
@@ -121,28 +88,34 @@ It would be preferable not to have a version field in the `package.json` at all,
 
 #### 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. 
+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 
+```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-acceess-to-your-repo>
+  global: GH_TOKEN=<github-access-token-with-access-to-your-repo>
 deploy:
   provider: npm
   email: <your-npm-mail@example.com>
@@ -158,15 +131,13 @@ deploy:
     repo: <user>/<repo>
 ```
 
-Note: For once this isn't tied to a specific service, but example configuration is shown for [Travis CI](https://travis-ci.org/). Feel free to contribute configuration of other servers or services.
+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.
+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: 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. 
-
-Note: If you have a more sophisticated build with multiple jobs you should have a look at [travis-after-all](https://github.com/dmakhno/travis_after_all), which is also configured for this [package](.travis.yml).
+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
@@ -178,7 +149,7 @@ 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 when it _really_ is required.
+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?
 
@@ -186,13 +157,13 @@ If you're running `npm publish` locally `semantic-release` automatically perform
 
 ### Can I run this on my own machine rather than on a CI server?
 
-Of course you can, but this doesn't 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.
+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: pre-release flags are kind of an exeption here and a solution for them is being thought of. If you have one please open an issue. For the time being: Have a look at the next question.
+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`?
 
@@ -204,9 +175,11 @@ It is indeed a great idea because it _forces_ you to follow best practices. If y
 
 ### 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`. A new version won't get published if it doesn't pass on all these engines. 
+`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 
+MIT License
 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.js

@@ -1,11 +1,9 @@
 #!/usr/bin/env node
-'use strict'
 
-var abbrev = require('abbrev')
+var readFile = require('fs').readFileSync
+
 var minimist = require('minimist')
 
-var efh = require('../lib/error').standard
-
 var argv = minimist(process.argv.slice(2), {
   alias: {
     d: 'debug',
@@ -25,55 +23,22 @@ 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')) {
-  // 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') || isAbbrev(npmArgv, 'link')) process.exit(0)
-
-  if (argv.debug) console.log('This is a dry run')
-
-  console.log('Determining new version')
-
-  var publish = false
-  if (isAbbrev(npmArgv, 'publish')) publish = true
-
-  // require a correct setup during publish
-  if (publish && !argv.debug && !require('../src/verify')(argv)) process.exit(1)
-
-  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)
-
-    if (argv.debug) process.exit(1)
-
-    require('../src/restart')(efh(function () {
-      process.exit(1)
-    }))
-  }))
-}
-
-if (~argv._.indexOf('post')) {
-  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.')
-    }
-  }))
-}
-
-if (~argv._.indexOf('setup')) {
-  require('../src/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)))
+  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

@@ -1,8 +1,22 @@
-#!/bin/sh
+#!/bin/bash
 
 set -e
 
-[ -d ".tmp" ] && ./bin/post-test
+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
 
@@ -16,3 +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/npm-info.js

@@ -1,27 +0,0 @@
-'use strict'
-
-var request = require('request')
-
-var efh = require('./error').efh
-
-module.exports = function (pkgName, cb) {
-  request(process.env.npm_config_registry + pkgName, efh(cb)(function (response, body) {
-    var res = {
-      version: null,
-      gitHead: null,
-      pkg: null
-    }
-
-    if (response.statusCode === 404 || !body) return cb(null, res)
-
-    var pkg = JSON.parse(body)
-
-    if (pkg.error && response.statusCode !== 404) return cb(pkg.error)
-
-    res.version = pkg['dist-tags'].latest
-    res.gitHead = pkg.versions[res.version].gitHead
-    res.pkg = pkg
-
-    cb(null, res)
-  }))
-}

lib/type/commits.js

@@ -1,15 +0,0 @@
-'use strict'
-
-var git = require('conventional-changelog/lib/git')
-
-var efh = require('../error').efh
-
-module.exports = function (from, cb) {
-  git.getCommits({
-    log: console.log.bind(console),
-    warn: console.warn.bind(console),
-    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 (gitHead, cb) {
-  commits(gitHead, efh(cb)(function (commits) {
-    cb(null, analyze(commits))
-  }))
-}

package.json

@@ -7,28 +7,41 @@
   "bugs": {
     "url": "https://github.com/boennemann/semantic-release/issues"
   },
+  "config": {
+    "nyc": {
+      "exclude": [
+        ".tests",
+        "node_modules"
+      ]
+    }
+  },
   "dependencies": {
     "abbrev": "^1.0.5",
+    "async": "^1.0.0",
     "conventional-changelog": "0.0.17",
     "error-first-handler": "^1.0.1",
     "git-head": "^1.2.1",
-    "github": "^0.2.3",
+    "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",
     "request": "^2.53.0",
     "semver": "^4.3.3"
   },
   "devDependencies": {
+    "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": "^3.2.1",
-    "tap-spec": "^3.0.0",
-    "tape": "^3.5.0"
+    "standard": "^4.0.1",
+    "tap": "^1.2.0"
   },
   "engines": {
     "iojs": "^1",
@@ -39,25 +52,33 @@
   "keywords": [
     "author",
     "automation",
-    "release",
-    "publish",
+    "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": {
+    "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",
-    "posttest": "./bin/post-test",
-    "prepublish": "./bin/semantic-release.js pre",
-    "pretest": "./bin/pre-test",
-    "test": "standard && node tests | tap-spec"
+    "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 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 gitHead = require('git-head')
-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) {
-    gitHead(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 npmInfo = require('../lib/npm-info')
-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) {
-  var path = './package.json'
-  var pkg = JSON.parse(fs.readFileSync(path))
   if (!pkg.name) return cb(new Error('Package must have a name'))
-  npmInfo(pkg.name, efh(cb)(function (res) {
-    type(res.gitHead, efh(cb)(function (type) {
-      if (!type) return cb(null, null)
-      pkg.version = !res.version ? '1.0.0' : semver.inc(res.version, type)
-      if (!options.debug) fs.writeFileSync(path, JSON.stringify(pkg, null, 2))
 
-      cb(null, pkg.version)
+  npmInfo(pkg.name, efh(cb)((res) => {
+    getCommits(res.gitHead, efh(cb)((commits) => {
+      const analyzer = require(plugins.analyzer || './lib/analyzer')
+      let type = analyzer(commits)
+
+      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

@@ -1,32 +1,33 @@
-'use strict'
+const {
+  readFileSync,
+  writeFileSync
+} = require('fs')
 
-var fs = require('fs')
-
-var ini = require('ini')
-var ghUrl = require('github-url-from-git')
+const ini = require('ini')
+const ghUrl = require('github-url-from-git')
 
 module.exports = function () {
-  var pkg = JSON.parse(fs.readFileSync('./package.json') + '')
+  let pkg = JSON.parse(String(readFileSync('./package.json')))
 
   // ensure a yet unpublished version
   pkg.version = '0.0.0-semantically-released'
 
   // set up scripts
-  var pre = 'semantic-release pre'
-  var post = 'semantic-release post'
+  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
+  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
+  else if (!(new RegExp(post).test(pkg.scripts.postpublish))) pkg.scripts.postpublish += ` && ${post}`
 
   // set up repository
   if (!pkg.repository || !pkg.repository.url) {
-    var config = ini.decode(fs.readFileSync('./.git/config') + '')
-    var repo = config['remote "origin"'].url
+    const config = ini.decode(String(readFileSync('./.git/config')))
+    const repo = config['remote "origin"'].url
 
     if (repo) pkg.repository = { type: 'git', url: ghUrl(repo) }
   }
@@ -35,8 +36,8 @@ module.exports = function () {
   if (!pkg.devDependencies) pkg.devDependencies = {}
 
   if (!pkg.devDependencies['semantic-release']) {
-    pkg.devDependencies['semantic-release'] = '^' + require('../package.json').version
+    pkg.devDependencies['semantic-release'] = `^${require('../package.json').version}`
   }
 
-  fs.writeFileSync('./package.json', JSON.stringify(pkg, null, 2))
+  writeFileSync('./package.json', `${JSON.stringify(pkg, null, 2)}\n`)
 }

src/verify.js

@@ -1,22 +1,21 @@
-'use strict'
+const { readFileSync } = require('fs')
 
-var fs = require('fs')
-
-var exports = module.exports = function (input) {
-  var options = exports.verifyOptions(input)
-  var pkg = exports.verifyPackage()
-  var travis = exports.verifyTravis()
+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 {
-    var travis = fs.readFileSync('.travis.yml') + ''
+    travis = String(readFileSync('.travis.yml'))
   } catch (e) {
     return true
   }
 
-  var passed = true
+  let passed = true
 
   if (!/\sdeploy:/m.test(travis)) {
     console.error('You should configure deployments inside the ".travis.yml".')
@@ -32,10 +31,11 @@ exports.verifyTravis = function () {
 }
 
 exports.verifyPackage = function () {
-  var passed = true
+  let passed = true
 
+  let pkg
   try {
-    var pkg = fs.readFileSync('./package.json') + ''
+    pkg = String(readFileSync('./package.json'))
   } catch (e) {
     console.error('You must have a "package.json" present.')
     passed = 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

@@ -1,12 +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)
-require('./scenarios/verify')(test, createModule)
-require('./scenarios/setup')(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',
@@ -16,55 +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) {
-      var base = 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)
-          .stdout(/> semantic-release post\n\nGenerating changelog from.*\nParsed/m)
+  }, efh()((name, cwd) => {
+    const base = getBase(cwd)
 
-      t.test('publish new version to github releases', function (t) {
-        t.plan(1)
+    t.test('publish new version to github releases', (t) => {
+      t.plan(1)
 
-        base.clone()
-          .run('npm run postpublish')
-          .end(function (err) {
-            t.error(err, 'nixt')
-          })
-      })
+      base.clone()
+        .stdout(/semantic-release.js post\n\nGenerating changelog from.*\nParsed/m)
+        .run('npm run postpublish')
+        .end((err) => t.error(err, 'nixt'))
+    })
 
-      t.test('publish new version (with detached HEAD) to github releases', function (t) {
-        t.plan(1)
+    t.test('publish new version (with detached HEAD) to github releases', (t) => {
+      t.plan(1)
 
-        base.clone()
-          .exec('git checkout `git rev-parse HEAD`')
-          .run('npm run postpublish')
-          .end(function (err) {
-            t.error(err, 'nixt')
-          })
-      })
+      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', function (t) {
-        t.plan(4)
+    t.test('correct data published', (t) => {
+      t.plan(4)
 
-        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:\*\*\n.*the next big thing/.test(res.body), 'body')
-        })
+      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

@@ -1,38 +1,37 @@
-'use strict'
+const join = require('path').join
+const readFile = require('fs').readFileSync
 
-var join = require('path').join
-var readFile = require('fs').readFileSync
+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('setup', (t) => {
   createModule({
     repository: {},
     scripts: {
       postpublish: 'npm run gh-pages'
     }
-  }, efh()(function (name, cwd) {
-    test('setup', function (t) {
-      t.test('setup "package.json"', function (t) {
-        t.plan(5)
+  }, 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('./node_modules/.bin/semantic-release setup')
-          .code(0)
-          .end(function (err) {
-            t.error(err, 'nixt')
+      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')
 
-            var pkg = JSON.parse(readFile(join(cwd, 'package.json')))
+          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')
-          })
-      })
+          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

@@ -1,34 +1,45 @@
-'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('verify', (t) => {
   createModule({
     repository: {},
     scripts: {
-      prepublish: 'semantic-release pre --no-token'
+      prepublish: '../../../bin/semantic-release.js pre --no-token'
     }
-  }, efh()(function (name, cwd) {
-    test('verify', function (t) {
-      t.test('verify package and options before publishing', function (t) {
-        t.plan(1)
-
-        nixt()
-          .cwd(cwd)
-          .env('CI', true)
-          .run('npm publish')
-          .stderr(new RegExp(
-            'You must define a GitHub token\.\n' +
-            'You must define your GitHub "repository" inside the "package.json"\.\n' +
-            'You must define your "scripts" inside the "package.json"\.'
-            , 'm'
-          ))
-          .code(1)
-          .end(function (err) {
-            t.error(err, 'nixt')
-          })
-      })
+  }, 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()
+    })
+  })
+})