Merge branch 'release/1.13.1'

Ability to implicity set user and project from command line

.gitignore

@@ -1 +1,9 @@
+bin/
+!bin/git-generate-changelog
+!bin/github_changelog_generator
+pkg/
 coverage/
+.bundle
+spec/*.lock
+doc
+.yardoc

.travis.yml

@@ -1,12 +1,23 @@
-sudo: false
+cache:
+  - bundler
 language: ruby
 before_install:
-- gem update --system
-- gem install bundler
+  - gem update --system
+  - gem install bundler
 rvm:
-- 2.1.0
-script:
-- bundle exec rake checks
+  - 2.1
+script: bundle exec rake checks
+matrix:
+  include:
+    # Test install on clean system
+    - install: true
+      script:
+        - gem build github_changelog_generator
+        - gem install *.gem
+    - install: true
+      script:
+        - gem build github_changelog_generator
+        - bundle install --gemfile spec/install-gem-in-bundler.gemfile
 notifications:
   email:
     recipients:

.yardopts

@@ -0,0 +1,2 @@
+--markup=markdown
+

CHANGELOG.md

@@ -1,13 +1,159 @@
 # Change Log
 
-## [Unreleased](https://github.com/skywinder/github-changelog-generator/tree/HEAD)
+## [1.13.0](https://github.com/skywinder/github-changelog-generator/tree/1.13.0) (2016-07-04)
+[Full Changelog](https://github.com/skywinder/github-changelog-generator/compare/1.12.1...1.13.0)
 
-[Full Changelog](https://github.com/skywinder/github-changelog-generator/compare/1.10.2...HEAD)
+**Merged pull requests:**
+
+- Carry PR \#301: usernames\_as\_github\_logins [\#392](https://github.com/skywinder/github-changelog-generator/pull/392) ([olleolleolle](https://github.com/olleolleolle))
+
+## [1.12.1](https://github.com/skywinder/github-changelog-generator/tree/1.12.1) (2016-05-09)
+[Full Changelog](https://github.com/skywinder/github-changelog-generator/compare/1.12.0...1.12.1)
+
+**Fixed bugs:**
+
+- github\_changelog\_generator/generator/generator\_tags.rb:61:in `detect\_since\_tag': undefined method `\[\]' for nil:NilClass \(NoMethodError\) [\#351](https://github.com/skywinder/github-changelog-generator/issues/351)
+
+**Closed issues:**
+
+- Add a LICENSE file [\#369](https://github.com/skywinder/github-changelog-generator/issues/369)
+- Error installing on Ubuntu 14.04 [\#364](https://github.com/skywinder/github-changelog-generator/issues/364)
+
+**Merged pull requests:**
+
+- Move dev gems to add\_development\_dependency [\#373](https://github.com/skywinder/github-changelog-generator/pull/373) ([skywinder](https://github.com/skywinder))
+- Add MIT LICENSE file [\#370](https://github.com/skywinder/github-changelog-generator/pull/370) ([olleolleolle](https://github.com/olleolleolle))
+- Avoid nil bug in detect\_since\_tag [\#368](https://github.com/skywinder/github-changelog-generator/pull/368) ([olleolleolle](https://github.com/olleolleolle))
+
+## [1.12.0](https://github.com/skywinder/github-changelog-generator/tree/1.12.0) (2016-04-01)
+[Full Changelog](https://github.com/skywinder/github-changelog-generator/compare/1.11.8...1.12.0)
+
+**Closed issues:**
+
+- .github\_changelog\_generator config file is not consistent with the internal options hash [\#312](https://github.com/skywinder/github-changelog-generator/issues/312)
+- Feature request: YAML front matter [\#276](https://github.com/skywinder/github-changelog-generator/issues/276)
+
+**Merged pull requests:**
+
+- Added tag exclusion with a filter \(string or regex\) [\#320](https://github.com/skywinder/github-changelog-generator/pull/320) ([soundstep](https://github.com/soundstep))
+
+## [1.11.8](https://github.com/skywinder/github-changelog-generator/tree/1.11.8) (2016-03-22)
+[Full Changelog](https://github.com/skywinder/github-changelog-generator/compare/1.11.7...1.11.8)
+
+**Implemented enhancements:**
+
+- ParserFile: Allow comments in settings file [\#358](https://github.com/skywinder/github-changelog-generator/pull/358) ([olleolleolle](https://github.com/olleolleolle))
+
+**Fixed bugs:**
+
+- Error when specifying exclude\_labels [\#327](https://github.com/skywinder/github-changelog-generator/issues/327)
+- Parse options file options into arrays, integers, flags, and other [\#354](https://github.com/skywinder/github-changelog-generator/pull/354) ([olleolleolle](https://github.com/olleolleolle))
+
+**Closed issues:**
+
+- Installation fails on Ubuntu [\#352](https://github.com/skywinder/github-changelog-generator/issues/352)
+- Test installing on Windows: use AppVeyor [\#348](https://github.com/skywinder/github-changelog-generator/issues/348)
+- Can't run under RubyGems 2.5.1 and Ruby 2.3.0 [\#325](https://github.com/skywinder/github-changelog-generator/issues/325)
+- Ruby 2.3.0 - Deprecation warning: Github::ResponseWrapper\#respond\_to?\(:to\_ary\) is old fashion which takes only one parameter [\#323](https://github.com/skywinder/github-changelog-generator/issues/323)
+- between-tags and exclude-tags do not work in .github\_changelog\_generator [\#317](https://github.com/skywinder/github-changelog-generator/issues/317)
+- Add a "documentation" label [\#284](https://github.com/skywinder/github-changelog-generator/issues/284)
+
+**Merged pull requests:**
+
+- Replace shelling-out-to-Git w/ Dir call [\#360](https://github.com/skywinder/github-changelog-generator/pull/360) ([olleolleolle](https://github.com/olleolleolle))
+- ParserFile: fail parsing with config file line number; use a File instead of a filename [\#357](https://github.com/skywinder/github-changelog-generator/pull/357) ([olleolleolle](https://github.com/olleolleolle))
+- On gem install, do not try to copy manpage files in the "extensions" step [\#356](https://github.com/skywinder/github-changelog-generator/pull/356) ([olleolleolle](https://github.com/olleolleolle))
+- Refactor: call it option\_name, instead of key\_sym [\#355](https://github.com/skywinder/github-changelog-generator/pull/355) ([olleolleolle](https://github.com/olleolleolle))
+- Add a `bundle install` test [\#353](https://github.com/skywinder/github-changelog-generator/pull/353) ([jkeiser](https://github.com/jkeiser))
+- Add an AppVeyor config [\#350](https://github.com/skywinder/github-changelog-generator/pull/350) ([Arcanemagus](https://github.com/Arcanemagus))
+- README: Document GitHub token URI scope [\#345](https://github.com/skywinder/github-changelog-generator/pull/345) ([olleolleolle](https://github.com/olleolleolle))
+
+## [1.11.7](https://github.com/skywinder/github-changelog-generator/tree/1.11.7) (2016-03-04)
+[Full Changelog](https://github.com/skywinder/github-changelog-generator/compare/1.11.6...1.11.7)
+
+**Merged pull requests:**
+
+- Add Olle Jonsson as co-author [\#347](https://github.com/skywinder/github-changelog-generator/pull/347) ([skywinder](https://github.com/skywinder))
+- Gemspec, default date [\#346](https://github.com/skywinder/github-changelog-generator/pull/346) ([olleolleolle](https://github.com/olleolleolle))
+
+## [1.11.6](https://github.com/skywinder/github-changelog-generator/tree/1.11.6) (2016-03-01)
+[Full Changelog](https://github.com/skywinder/github-changelog-generator/compare/1.11.5...1.11.6)
+
+**Fixed bugs:**
+
+- Can't build on Windows [\#340](https://github.com/skywinder/github-changelog-generator/issues/340)
+
+**Closed issues:**
+
+- install error "Not a git repository" [\#339](https://github.com/skywinder/github-changelog-generator/issues/339)
+
+**Merged pull requests:**
+
+- Gemspec: Calculate date using Date stdlib [\#343](https://github.com/skywinder/github-changelog-generator/pull/343) ([olleolleolle](https://github.com/olleolleolle))
+
+## [1.11.5](https://github.com/skywinder/github-changelog-generator/tree/1.11.5) (2016-03-01)
+[Full Changelog](https://github.com/skywinder/github-changelog-generator/compare/1.11.4...1.11.5)
+
+**Merged pull requests:**
+
+- Test clean install in Travis [\#344](https://github.com/skywinder/github-changelog-generator/pull/344) ([jkeiser](https://github.com/jkeiser))
+- Update Rakefile to avoid install-breaking bug [\#341](https://github.com/skywinder/github-changelog-generator/pull/341) ([olleolleolle](https://github.com/olleolleolle))
+
+## [1.11.4](https://github.com/skywinder/github-changelog-generator/tree/1.11.4) (2016-02-26)
+[Full Changelog](https://github.com/skywinder/github-changelog-generator/compare/1.11.3...1.11.4)
+
+**Merged pull requests:**
+
+- Man page copying: only copy .1 [\#338](https://github.com/skywinder/github-changelog-generator/pull/338) ([olleolleolle](https://github.com/olleolleolle))
+
+## [1.11.3](https://github.com/skywinder/github-changelog-generator/tree/1.11.3) (2016-02-25)
+[Full Changelog](https://github.com/skywinder/github-changelog-generator/compare/1.11.2...1.11.3)
+
+**Closed issues:**
+
+- Cannot install gem [\#335](https://github.com/skywinder/github-changelog-generator/issues/335)
+
+## [1.11.2](https://github.com/skywinder/github-changelog-generator/tree/1.11.2) (2016-02-25)
+[Full Changelog](https://github.com/skywinder/github-changelog-generator/compare/1.11.1...1.11.2)
 
 **Fixed bugs:**
 
 - Getting an error on install [\#329](https://github.com/skywinder/github-changelog-generator/issues/329)
 
+**Merged pull requests:**
+
+- Fix installation by not running the specs - which have dependencies [\#337](https://github.com/skywinder/github-changelog-generator/pull/337) ([skywinder](https://github.com/skywinder))
+
+## [1.11.1](https://github.com/skywinder/github-changelog-generator/tree/1.11.1) (2016-02-25)
+[Full Changelog](https://github.com/skywinder/github-changelog-generator/compare/1.11.0...1.11.1)
+
+**Merged pull requests:**
+
+- Add rubocop and rspec as runtime dependencies [\#336](https://github.com/skywinder/github-changelog-generator/pull/336) ([jkeiser](https://github.com/jkeiser))
+- \[Refactor\] ParserFile class use Pathname [\#334](https://github.com/skywinder/github-changelog-generator/pull/334) ([olleolleolle](https://github.com/olleolleolle))
+- \[Refactor\] Generator\#exclude\_issues\_by\_labels simpler, tested [\#332](https://github.com/skywinder/github-changelog-generator/pull/332) ([olleolleolle](https://github.com/olleolleolle))
+
+## [1.11.0](https://github.com/skywinder/github-changelog-generator/tree/1.11.0) (2016-02-24)
+[Full Changelog](https://github.com/skywinder/github-changelog-generator/compare/1.10.5...1.11.0)
+
+## [1.10.5](https://github.com/skywinder/github-changelog-generator/tree/1.10.5) (2016-02-24)
+[Full Changelog](https://github.com/skywinder/github-changelog-generator/compare/1.10.4...1.10.5)
+
+## [1.10.4](https://github.com/skywinder/github-changelog-generator/tree/1.10.4) (2016-02-24)
+[Full Changelog](https://github.com/skywinder/github-changelog-generator/compare/1.10.3...1.10.4)
+
+**Fixed bugs:**
+
+- Rake and Bundler as runtime deps [\#333](https://github.com/skywinder/github-changelog-generator/pull/333) ([olleolleolle](https://github.com/olleolleolle))
+
+**Merged pull requests:**
+
+- Test case for \#327 [\#331](https://github.com/skywinder/github-changelog-generator/pull/331) ([olleolleolle](https://github.com/olleolleolle))
+- Fix crash installing on systems without overcommit [\#330](https://github.com/skywinder/github-changelog-generator/pull/330) ([jkeiser](https://github.com/jkeiser))
+
+## [1.10.3](https://github.com/skywinder/github-changelog-generator/tree/1.10.3) (2016-02-23)
+[Full Changelog](https://github.com/skywinder/github-changelog-generator/compare/1.10.2...1.10.3)
+
 ## [1.10.2](https://github.com/skywinder/github-changelog-generator/tree/1.10.2) (2016-02-23)
 [Full Changelog](https://github.com/skywinder/github-changelog-generator/compare/v1.11.0...1.10.2)
 
@@ -370,10 +516,6 @@
 
 - Encapsulate \[ \> \* \_ \ \] signs in issues names [\#34](https://github.com/skywinder/github-changelog-generator/issues/34)
 
-**Merged pull requests:**
-
-- Add a Bitdeli Badge to README [\#36](https://github.com/skywinder/github-changelog-generator/pull/36) ([bitdeli-chef](https://github.com/bitdeli-chef))
-
 ## [1.2.1](https://github.com/skywinder/github-changelog-generator/tree/1.2.1) (2014-11-22)
 [Full Changelog](https://github.com/skywinder/github-changelog-generator/compare/1.2.0...1.2.1)
 

Gemfile

@@ -3,10 +3,13 @@ source "https://rubygems.org"
 gemspec
 
 group :test do
-  gem "rspec", "~>3.2"
-  gem "rubocop", "~>0.31"
+  gem "rake"
+  gem "bundler"
+  gem "rubocop"
+  gem "overcommit"
   gem "coveralls", "~>0.8", require: false
   gem "simplecov", "~>0.10", require: false
   gem "codeclimate-test-reporter", "~>0.4"
-  gem "overcommit", "~>0.31"
+  # JSON 2.0.1 is ruby 2.0+
+  gem "json", "< 2.0"
 end

Gemfile.lock

@@ -1,23 +1,24 @@
 PATH
   remote: .
   specs:
-    github_changelog_generator (1.10.2)
-      colorize (~> 0.7)
-      github_api (~> 0.12)
+    github_changelog_generator (1.13.0)
+      colorize (>= 0.7)
+      github_api (>= 0.12)
+      rake (>= 10.0)
 
 GEM
   remote: https://rubygems.org/
   specs:
     addressable (2.4.0)
-    ast (2.2.0)
+    ast (2.3.0)
     childprocess (0.5.9)
       ffi (~> 1.0, >= 1.0.11)
-    codeclimate-test-reporter (0.4.8)
+    codeclimate-test-reporter (0.6.0)
       simplecov (>= 0.7.1, < 1.0.0)
-    colorize (0.7.7)
-    coveralls (0.8.11)
-      json (~> 1.8)
-      simplecov (~> 0.11.0)
+    colorize (0.8.1)
+    coveralls (0.8.14)
+      json (>= 1.8, < 3)
+      simplecov (~> 0.12.0)
       term-ansicolor (~> 1.3)
       thor (~> 0.19.1)
       tins (~> 1.6.0)
@@ -27,59 +28,58 @@ GEM
     docile (1.1.5)
     faraday (0.9.2)
       multipart-post (>= 1.2, < 3)
-    ffi (1.9.10)
-    github_api (0.13.1)
+    ffi (1.9.14)
+    github_api (0.14.4)
       addressable (~> 2.4.0)
       descendants_tracker (~> 0.0.4)
       faraday (~> 0.8, < 0.10)
       hashie (>= 3.4)
-      multi_json (>= 1.7.5, < 2.0)
-      oauth2
-    hashie (3.4.3)
+      oauth2 (~> 1.0.0)
+    hashie (3.4.4)
     iniparse (1.4.2)
     json (1.8.3)
-    jwt (1.5.1)
-    multi_json (1.11.2)
+    jwt (1.5.4)
+    multi_json (1.12.1)
     multi_xml (0.5.5)
     multipart-post (2.0.0)
-    oauth2 (1.1.0)
+    oauth2 (1.0.0)
       faraday (>= 0.8, < 0.10)
-      jwt (~> 1.0, < 1.5.2)
+      jwt (~> 1.0)
       multi_json (~> 1.3)
       multi_xml (~> 0.5)
-      rack (>= 1.2, < 3)
-    overcommit (0.32.0)
+      rack (~> 1.2)
+    overcommit (0.34.2)
       childprocess (~> 0.5.8)
       iniparse (~> 1.4)
-    parser (2.3.0.6)
+    parser (2.3.1.2)
       ast (~> 2.2)
     powerpack (0.1.1)
     rack (1.6.4)
     rainbow (2.1.0)
-    rake (10.5.0)
-    rspec (3.4.0)
-      rspec-core (~> 3.4.0)
-      rspec-expectations (~> 3.4.0)
-      rspec-mocks (~> 3.4.0)
-    rspec-core (3.4.3)
-      rspec-support (~> 3.4.0)
-    rspec-expectations (3.4.0)
+    rake (11.2.2)
+    rspec (3.5.0)
+      rspec-core (~> 3.5.0)
+      rspec-expectations (~> 3.5.0)
+      rspec-mocks (~> 3.5.0)
+    rspec-core (3.5.1)
+      rspec-support (~> 3.5.0)
+    rspec-expectations (3.5.0)
       diff-lcs (>= 1.2.0, < 2.0)
-      rspec-support (~> 3.4.0)
-    rspec-mocks (3.4.1)
+      rspec-support (~> 3.5.0)
+    rspec-mocks (3.5.0)
       diff-lcs (>= 1.2.0, < 2.0)
-      rspec-support (~> 3.4.0)
-    rspec-support (3.4.1)
-    rubocop (0.37.2)
-      parser (>= 2.3.0.4, < 3.0)
+      rspec-support (~> 3.5.0)
+    rspec-support (3.5.0)
+    rubocop (0.41.2)
+      parser (>= 2.3.1.1, < 3.0)
       powerpack (~> 0.1)
       rainbow (>= 1.99.1, < 3.0)
       ruby-progressbar (~> 1.7)
-      unicode-display_width (~> 0.3)
-    ruby-progressbar (1.7.5)
-    simplecov (0.11.2)
+      unicode-display_width (~> 1.0, >= 1.0.1)
+    ruby-progressbar (1.8.1)
+    simplecov (0.12.0)
       docile (~> 1.1.0)
-      json (~> 1.8)
+      json (>= 1.8, < 3)
       simplecov-html (~> 0.10.0)
     simplecov-html (0.10.0)
     term-ansicolor (1.3.2)
@@ -87,21 +87,22 @@ GEM
     thor (0.19.1)
     thread_safe (0.3.5)
     tins (1.6.0)
-    unicode-display_width (0.3.1)
+    unicode-display_width (1.1.0)
 
 PLATFORMS
   ruby
 
 DEPENDENCIES
-  bundler (~> 1.7)
+  bundler
   codeclimate-test-reporter (~> 0.4)
   coveralls (~> 0.8)
   github_changelog_generator!
-  overcommit (~> 0.31)
-  rake (~> 10.0)
-  rspec (~> 3.2)
-  rubocop (~> 0.31)
+  json (< 2.0)
+  overcommit
+  rake
+  rspec (>= 3.2)
+  rubocop
   simplecov (~> 0.10)
 
 BUNDLED WITH
-   1.11.2
+   1.12.5

LICENSE

@@ -0,0 +1,9 @@
+The MIT License (MIT)
+Copyright (c) 2016 Petr Korolev
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+

README.md

@@ -77,6 +77,11 @@ Because software tools are for people. If you don’t care, why are you contribu
     - `github_changelog_generator -u github_username -p github_project`
     - `github_changelog_generator  github_username/github_project`
 
+- If you are running it against a repository on a Github Enterprise install, you must specify *both* `--github-site` and `--github-api` command line options:
+
+        github_changelog_generator --github-site="https://github.yoursite.com" \
+                                   --github-api="https://github.yoursite.com/api/v3/"
+
 This generates a changelog to the `CHANGELOG.md` file, with pretty markdown formatting.
 
 ### Params
@@ -101,7 +106,7 @@ Therefore, it's recommended to run this script with authentication by using a **
 
 Here's how:
 
-- [Generate a token here](https://github.com/settings/tokens/new?description=GitHub%20Changelog%20Generator%20token)
+- [Generate a token here](https://github.com/settings/tokens/new?description=GitHub%20Changelog%20Generator%20token) - you only need "repo" scope for private repositories
 - Either:
     - Run the script with `--token <your-40-digit-token>`; **OR**
     - Set the `CHANGELOG_GITHUB_TOKEN` environment variable to your 40 digit token
@@ -133,6 +138,8 @@ we've provided a `rake` task library for your changelog generation.
 Just put something like this in your `Rakefile`:
 
 ```ruby
+require 'github_changelog_generator/task'
+
 GitHubChangelogGenerator::RakeTask.new :changelog do |config|
   config.since_tag = '0.1.14'
   config.future_release = '0.2.0'

Rakefile

@@ -9,15 +9,31 @@ require "overcommit"
 RuboCop::RakeTask.new
 RSpec::Core::RakeTask.new(:rspec)
 
-task :create_man do |_t|
-  os_prefix = "/usr/local"
-  man_prefix = Pathname("#{os_prefix}/share/man/man1")
-  man_pages = "man/git-*"
+task :copy_man_page_to_manpath do |_t|
+  known_manpath_paths = %w(/etc/manpath.config /etc/manpaths)
+  manpath = known_manpath_paths.find do |f|
+    path = Pathname(f)
+    path.file? && path.readable?
+  end
+
+  next unless manpath
+
+  writable_man_path = Pathname(manpath).each_line.find do |line|
+    path = Pathname(line.chomp)
+    path.directory? && path.writable?
+  end
+
+  next unless writable_man_path
+
+  man_prefix = Pathname("#{writable_man_path.chomp}/man1")
+  man_pages = "man/git-*.1"
 
   Pathname.glob(man_pages) do |path|
+    if path.exist? && man_prefix.exist? && man_prefix.writable?
       FileUtils.cp(path, man_prefix + path.basename)
     end
+  end
 end
 
 task checks: [:rubocop, :rspec]
-task default: [:checks, :create_man]
+task default: [:copy_man_page_to_manpath]

appveyor.yml

@@ -0,0 +1,50 @@
+version: "{build}"
+
+platform: x64
+
+branches:
+    only:
+      - master
+
+clone_depth: 10
+
+skip_tags: true
+
+# See here for Ruby versions pre-installed:
+#  http://www.appveyor.com/docs/installed-software#ruby
+environment:
+  matrix:
+    - ruby_version: "21" # Older version, but matches Travis-CI
+    - ruby_version: "21-x64"
+
+install:
+  - SET PATH=C:\Ruby%ruby_version%\bin;%PATH%
+
+  # Print version and location for pre-installed ruby
+  - ruby --version
+  - where ruby
+
+  # Install latest version of RubyGems
+  - gem update --system --no-document --no-post-install-message
+  - gem --version
+  - where gem
+
+  # Print version and location for pre-installed bundler
+  - bundler --version
+  - where bundler
+
+build_script:
+  # Install ruby dependencies
+  - bundle install --retry 3
+  - bundle exec rake checks
+
+test_script:
+  - gem build github_changelog_generator
+  - gem install *.gem
+
+notifications:
+  - provider: Email
+    to:
+      - sky4winder+githubchangeloggenerator@gmail.com
+    on_build_success: false
+    on_build_status_changed: true

github_changelog_generator.gemspec

@@ -1,5 +1,4 @@
 # coding: utf-8
-
 lib = File.expand_path("../lib", __FILE__)
 $LOAD_PATH.unshift(lib) unless $LOAD_PATH.include?(lib)
 require "github_changelog_generator/version"
@@ -10,24 +9,26 @@ Gem::Specification.new do |spec|
   spec.default_executable = "github_changelog_generator"
 
   spec.required_ruby_version = ">= 1.9.3"
-  spec.authors = ["Petr Korolev"]
+  spec.authors = ["Petr Korolev", "Olle Jonsson"]
   spec.email = "sky4winder+github_changelog_generator@gmail.com"
-  spec.date = `date +"%Y-%m-%d"`.strip!
+
   spec.summary = "Script, that automatically generate changelog from your tags, issues, labels and pull requests."
   spec.description = "Changelog generation has never been so easy. Fully automate changelog generation - this gem generate change log file based on tags, issues and merged pull requests from Github issue tracker."
   spec.homepage = "https://github.com/skywinder/Github-Changelog-Generator"
   spec.license = "MIT"
-  spec.extensions = ["Rakefile"]
 
-  spec.files = `git ls-files -z`.split("\x0")
+  spec.files = Dir["{bin,lib,man,spec}/**/*"] + %w(LICENSE Rakefile README.md)
+
   spec.executables   = spec.files.grep(%r{^bin/}) { |f| File.basename(f) }
   spec.test_files    = spec.files.grep(%r{^(test|spec|features)/})
   spec.require_paths = ["lib"]
 
-  spec.add_runtime_dependency("github_api", ["~> 0.12"])
-  spec.add_runtime_dependency("colorize", ["~> 0.7"])
+  spec.add_runtime_dependency "rake", ">= 10.0"
+  spec.add_runtime_dependency "github_api", ">= 0.12"
+  spec.add_runtime_dependency "colorize", ">= 0.7"
 
-  # Development only
-  spec.add_development_dependency "bundler", "~> 1.7"
-  spec.add_development_dependency "rake", "~> 10.0"
+  spec.add_development_dependency "overcommit", ">= 0.31"
+  spec.add_development_dependency "rspec", ">= 3.2"
+  spec.add_development_dependency "bundler", ">= 1.7"
+  spec.add_development_dependency "rubocop", ">= 0.31"
 end

lib/github_changelog_generator/fetcher.rb

@@ -71,7 +71,7 @@ module GitHubChangelogGenerator
       response.each_page do |page|
         page_i += PER_PAGE_NUMBER
         print_in_same_line("Fetching tags... #{page_i}/#{count_pages * PER_PAGE_NUMBER}")
-        tags.concat(page)
+        tags.concat(page) unless page.nil?
       end
       print_empty_line
 

lib/github_changelog_generator/generator/generator_generation.rb

@@ -160,7 +160,7 @@ module GitHubChangelogGenerator
     # Parse issue and generate single line formatted issue line.
     #
     # Example output:
-    # - Add coveralls integration [\#223](https://github.com/skywinder/github-changelog-generator/pull/223) ([skywinder](https://github.com/skywinder))
+    # - Add coveralls integration [\#223](https://github.com/skywinder/github-changelog-generator/pull/223) (@skywinder)
     #
     # @param [Hash] issue Fetched issue from GitHub
     # @return [String] Markdown-formatted single issue
@@ -168,17 +168,22 @@ module GitHubChangelogGenerator
       encapsulated_title = encapsulate_string issue[:title]
 
       title_with_number = "#{encapsulated_title} [\\##{issue[:number]}](#{issue.html_url})"
+      issue_line_with_user(title_with_number, issue)
+    end
 
-      unless issue.pull_request.nil?
-        if @options[:author]
-          title_with_number += if issue.user.nil?
-                                 " ({Null user})"
+    private
+
+    def issue_line_with_user(line, issue)
+      return line if !@options[:author] || issue.pull_request.nil?
+
+      user = issue.user
+      return "#{line} ({Null user})" unless user
+
+      if @options[:usernames_as_github_logins]
+        "#{line} (@#{user.login})"
       else
-                                 " ([#{issue.user.login}](#{issue.user.html_url}))"
+        "#{line} ([#{user.login}](#{user.html_url}))"
       end
     end
   end
-      title_with_number
-    end
-  end
 end

lib/github_changelog_generator/generator/generator_processor.rb

@@ -4,14 +4,13 @@ module GitHubChangelogGenerator
     # @param [Array] issues
     # @return [Array] filtered array
     def exclude_issues_by_labels(issues)
-      unless @options[:exclude_labels].nil?
-        issues = issues.select do |issue|
-          var = issue.labels.map(&:name) & @options[:exclude_labels]
-          !var.any?
+      return issues if !@options[:exclude_labels] || @options[:exclude_labels].empty?
+
+      issues.reject do |issue|
+        labels = issue.labels.map(&:name)
+        (labels & @options[:exclude_labels]).any?
       end
     end
-      issues
-    end
 
     # @return [Array] filtered issues accourding milestone
     def filter_by_milestone(filtered_issues, tag_name, all_issues)

lib/github_changelog_generator/generator/generator_tags.rb

@@ -54,13 +54,14 @@ module GitHubChangelogGenerator
 
     # @return [Object] try to find newest tag using #Reader and :base option if specified otherwise returns nil
     def detect_since_tag
-      @since_tag ||= @options[:since_tag]
-      if @since_tag.nil? && @options[:base] && File.file?(@options[:base])
-        reader = GitHubChangelogGenerator::Reader.new
-        content = reader.read(@options[:base])
-        @since_tag = content[0]["version"] if content.count && content
+      @since_tag ||= @options.fetch(:since_tag) { version_of_first_item }
     end
-      @since_tag
+
+    def version_of_first_item
+      return unless File.file?(@options[:base].to_s)
+
+      sections = GitHubChangelogGenerator::Reader.new.read(@options[:base])
+      sections.first["version"] if sections && sections.any?
     end
 
     # Return tags after filtering tags in lists provided by option: --between-tags & --exclude-tags
@@ -129,26 +130,34 @@ module GitHubChangelogGenerator
     end
 
     # @param [Array] all_tags all tags
-    # @return [Array] filtered tags according :exclude_tags option
+    # @return [Array] filtered tags according :exclude_tags or :exclude_tags_regex option
     def filter_excluded_tags(all_tags)
-      return all_tags unless @options[:exclude_tags]
-
+      if @options[:exclude_tags]
         apply_exclude_tags(all_tags)
+      elsif @options[:exclude_tags_regex]
+        apply_exclude_tags_regex(all_tags)
+      else
+        all_tags
+      end
     end
 
     private
 
     def apply_exclude_tags(all_tags)
       if @options[:exclude_tags].is_a?(Regexp)
-        filter_tags_with_regex(all_tags)
+        filter_tags_with_regex(all_tags, @options[:exclude_tags])
       else
         filter_exact_tags(all_tags)
       end
     end
 
-    def filter_tags_with_regex(all_tags)
+    def apply_exclude_tags_regex(all_tags)
+      filter_tags_with_regex(all_tags, Regexp.new(@options[:exclude_tags_regex]))
+    end
+
+    def filter_tags_with_regex(all_tags, regex)
       warn_if_nonmatching_regex(all_tags)
-      all_tags.reject { |tag| @options[:exclude_tags] =~ tag.name }
+      all_tags.reject { |tag| regex =~ tag.name }
     end
 
     def filter_exact_tags(all_tags)

lib/github_changelog_generator/parser.rb

@@ -14,7 +14,7 @@ module GitHubChangelogGenerator
       parser = setup_parser(options)
       parser.parse!
 
-      user_and_project_from_git(options)
+      fetch_user_and_project(options)
 
       abort(parser.banner) unless options[:user] && options[:project]
 
@@ -23,7 +23,12 @@ module GitHubChangelogGenerator
       options
     end
 
-    # @param [Hash] options to display
+    # If options set to verbose, print the parsed options.
+    #
+    # The GitHub `:token` key is censored in the output.
+    #
+    # @param options [Hash] The options to display
+    # @option options [Boolean] :verbose If false this method does nothing
     def self.print_options(options)
       if options[:verbose]
         Helper.log.info "Performing task with options:"
@@ -56,7 +61,7 @@ module GitHubChangelogGenerator
         opts.on("-b", "--base [NAME]", "Optional base file to append generated changes to.") do |last|
           options[:base] = last
         end
-        opts.on("--bugs-label [LABEL]", "Setup custom label for bug-fixes section. Default is \"**Fixed bugs:**""") do |v|
+        opts.on("--bugs-label [LABEL]", "Setup custom label for bug-fixes section. Default is \"**Fixed bugs:**\"") do |v|
           options[:bug_prefix] = v
         end
         opts.on("--enhancement-label [LABEL]", "Setup custom label for enhancements section. Default is \"**Implemented enhancements:**\"") do |v|
@@ -92,6 +97,9 @@ module GitHubChangelogGenerator
         opts.on("--[no-]author", "Add author of pull-request in the end. Default is true") do |author|
           options[:author] = author
         end
+        opts.on("--usernames-as-github-logins", "Use GitHub tags instead of Markdown links for the author of an issue or pull-request.") do |v|
+          options[:usernames_as_github_logins] = v
+        end
         opts.on("--unreleased-only", "Generate log from unreleased closed issues only.") do |v|
           options[:unreleased_only] = v
         end
@@ -122,6 +130,9 @@ module GitHubChangelogGenerator
         opts.on("--exclude-tags  x,y,z", Array, "Change log will exclude specified tags") do |list|
           options[:exclude_tags] = list
         end
+        opts.on("--exclude-tags-regex [REGEX]", "Apply a regular expression on tag names so that they can be excluded, for example: --exclude-tags-regex \".*\+\d{1,}\" ") do |last|
+          options[:exclude_tags_regex] = last
+        end
         opts.on("--since-tag  x", "Change log will start after specified tag") do |v|
           options[:since_tag] = v
         end
@@ -164,7 +175,7 @@ module GitHubChangelogGenerator
       parser
     end
 
-    # just get default options
+    # @return [Hash] Default options
     def self.default_options
       {
         tag1: nil,
@@ -196,37 +207,54 @@ module GitHubChangelogGenerator
       }
     end
 
-    def self.user_and_project_from_git(options)
+    # If `:user` or `:project` not set in options, try setting them
+    # Valid unnamed parameters:
+    # 1) in 1 param: repo_name/project
+    # 2) in 2 params: repo name project
+    def self.fetch_user_and_project(options)
       if options[:user].nil? || options[:project].nil?
-        detect_user_and_project(options, ARGV[0], ARGV[1])
+        user, project = user_and_project_from_git(options, ARGV[0], ARGV[1])
+        options[:user] ||= user
+        options[:project] ||= project
       end
     end
 
-    # Detects user and project from git
-    def self.detect_user_and_project(options, arg0 = nil, arg1 = nil)
-      options[:user], options[:project] = user_project_from_option(arg0, arg1, options[:github_site])
-      return if options[:user] && options[:project]
-
+    # Sets `:user` and `:project` in `options` from CLI arguments or `git remote`
+    # @param [String] arg0 first argument in cli
+    # @param [String] arg1 second argument in cli
+    # @return [Array<String>] user and project, or nil if unsuccessful
+    def self.user_and_project_from_git(options, arg0 = nil, arg1 = nil)
+      user, project = user_project_from_option(arg0, arg1, options[:github_site])
+      unless user && project
         if ENV["RUBYLIB"] =~ /ruby-debug-ide/
-        options[:user] = "skywinder"
-        options[:project] = "changelog_test"
+          user = "skywinder"
+          project = "changelog_test"
         else
           remote = `git config --get remote.#{options[:git_remote]}.url`
-        options[:user], options[:project] = user_project_from_remote(remote)
+          user, project = user_project_from_remote(remote)
         end
       end
 
-    # Try to find user and project name from git remote output
+      [user, project]
+    end
+
+    # Returns GitHub username and project from CLI arguments
     #
-    # @param [String] output of git remote command
-    # @return [Array] user and project
+    # @param arg0 [String] This parameter takes two forms: Either a full
+    #                      GitHub URL, or a 'username/projectname', or
+    #                      simply a GitHub username
+    # @param arg1 [String] If arg0 is given as a username,
+    #                      then arg1 can given as a projectname
+    # @param github_site [String] Domain name of GitHub site
+    #
+    # @return [Array, nil] user and project, or nil if unsuccessful
     def self.user_project_from_option(arg0, arg1, github_site)
       user = nil
       project = nil
       github_site ||= "github.com"
       if arg0 && !arg1
-        # this match should parse  strings such "https://github.com/skywinder/Github-Changelog-Generator" or "skywinder/Github-Changelog-Generator" to user and name
-        puts arg0
+        # this match should parse  strings such "https://github.com/skywinder/Github-Changelog-Generator" or
+        # "skywinder/Github-Changelog-Generator" to user and name
         match = /(?:.+#{Regexp.escape(github_site)}\/)?(.+)\/(.+)/.match(arg0)
 
         begin
@@ -245,35 +273,40 @@ module GitHubChangelogGenerator
       [user, project]
     end
 
-    # Try to find user and project name from git remote output
+    # These patterns match these formats:
     #
-    # @param [String] output of git remote command
-    # @return [Array] user and project
-    def self.user_project_from_remote(remote)
-      # try to find repo in format:
+    # ```
     # origin	git@github.com:skywinder/Github-Changelog-Generator.git (fetch)
     # git@github.com:skywinder/Github-Changelog-Generator.git
-      regex1 = /.*(?:[:\/])((?:-|\w|\.)*)\/((?:-|\w|\.)*)(?:\.git).*/
-
-      # try to find repo in format:
+    # ```
+    #
+    # and
+    #
+    # ```
     # origin	https://github.com/skywinder/ChangelogMerger (fetch)
     # https://github.com/skywinder/ChangelogMerger
-      regex2 = /.*\/((?:-|\w|\.)*)\/((?:-|\w|\.)*).*/
-
-      remote_structures = [regex1, regex2]
+    # ```
+    GIT_REMOTE_PATTERNS = [
+      /.*(?:[:\/])(?<user>(?:-|\w|\.)*)\/(?<project>(?:-|\w|\.)*)(?:\.git).*/,
+      /.*\/(?<user>(?:-|\w|\.)*)\/(?<project>(?:-|\w|\.)*).*/
+    ]
 
+    # Returns GitHub username and project from git remote output
+    #
+    # @param git_remote_output [String] Output of git remote command
+    #
+    # @return [Array] user and project
+    def self.user_project_from_remote(git_remote_output)
       user = nil
       project = nil
-      remote_structures.each do |regex|
-        matches = Regexp.new(regex).match(remote)
+      GIT_REMOTE_PATTERNS.each do |git_remote_pattern|
+        git_remote_pattern =~ git_remote_output
 
-        if matches && matches[1] && matches[2]
-          puts "Detected user:#{matches[1]}, project:#{matches[2]}"
-          user = matches[1]
-          project = matches[2]
+        if Regexp.last_match
+          user = Regexp.last_match(:user)
+          project = Regexp.last_match(:project)
+          break
         end
-
-        break unless matches.nil?
       end
 
       [user, project]

lib/github_changelog_generator/parser_file.rb

@@ -1,33 +1,61 @@
+require "pathname"
+
 module GitHubChangelogGenerator
   ParserError = Class.new(StandardError)
 
+  # ParserFile is a configuration file reader which sets options in the
+  # given Hash.
+  #
+  # In your project's root, you can put a file named
+  # <tt>.github_changelog_generator</tt> to override defaults.
+  #
+  # Example:
+  #   header_label=# My Super Changelog
+  #   ; Comments are allowed
+  #   future-release=5.0.0
+  #   # Ruby-style comments, too
+  #   since-tag=1.0.0
+  #
+  # The configuration format is <tt>some-key=value</tt> or <tt>some_key=value</tt>.
+  #
   class ParserFile
-    def initialize(options)
+    # @param options [Hash] options to be configured from file contents
+    # @param file [nil,IO] configuration file handle, defaults to opening `.github_changelog_generator`
+    def initialize(options, file = open_settings_file)
       @options = options
+      @file = file
     end
 
+    # Sets options using configuration file content
     def parse!
-      return unless File.exist?(file)
-
-      File.readlines(file).each { |line| parse_line!(line) }
+      return unless @file
+      @file.each_with_index { |line, i| parse_line!(line, i + 1) }
+      @file.close
     end
 
     private
 
-    def file
-      @file ||= File.expand_path(@options[:params_file] || ".github_changelog_generator")
+    FILENAME = ".github_changelog_generator"
+
+    def open_settings_file
+      path = Pathname(File.expand_path(FILENAME))
+      File.open(path) if path.exist?
     end
 
-    def parse_line!(line)
-      key_sym, value = extract_pair(line)
-      value = true if value =~ /^(true|t|yes|y|1)$/i
-      value = false if value =~ /^(false|f|no|n|0)$/i
-      @options[key_sym] = value
+    def parse_line!(line, line_number)
+      return if non_configuration_line?(line)
+      option_name, value = extract_pair(line)
+      @options[option_key_for(option_name)] = convert_value(value, option_name)
     rescue
-      raise ParserError, "Config file #{file} is incorrect in line \"#{line.gsub(/[\n\r]+/, '')}\""
+      raise ParserError, "Failed on line ##{line_number}: \"#{line.gsub(/[\n\r]+/, '')}\""
     end
 
-    # Returns a the setting as a symbol and its string value sans newlines.
+    # Returns true if the line starts with a pound sign or a semi-colon.
+    def non_configuration_line?(line)
+      line =~ /^[\#;]/ || line =~ /^[\s]+$/
+    end
+
+    # Returns a the option name as a symbol and its string value sans newlines.
     #
     # @param line [String] unparsed line from config file
     # @return [Array<Symbol, String>]
@@ -35,5 +63,41 @@ module GitHubChangelogGenerator
       key, value = line.split("=", 2)
       [key.sub("-", "_").to_sym, value.gsub(/[\n\r]+/, "")]
     end
+
+    KNOWN_ARRAY_KEYS = [:exclude_labels, :include_labels, :bug_labels,
+                        :enhancement_labels, :between_tags, :exclude_tags]
+    KNOWN_INTEGER_KEYS = [:max_issues]
+
+    def convert_value(value, option_name)
+      if KNOWN_ARRAY_KEYS.include?(option_name)
+        value.split(",")
+      elsif KNOWN_INTEGER_KEYS.include?(option_name)
+        value.to_i
+      elsif value =~ /^(true|t|yes|y|1)$/i
+        true
+      elsif value =~ /^(false|f|no|n|0)$/i
+        false
+      else
+        value
+      end
+    end
+
+    IRREGULAR_OPTIONS = {
+      bugs_label: :bug_prefix,
+      enhancement_label: :enhancement_prefix,
+      issues_label: :issue_prefix,
+      header_label: :header,
+      front_matter: :frontmatter,
+      pr_label: :merge_prefix,
+      issues_wo_labels: :add_issues_wo_labels,
+      pr_wo_labels: :add_pr_wo_labels,
+      pull_requests: :pulls,
+      filter_by_milestone: :filter_issues_by_milestone,
+      github_api: :github_endpoint
+    }
+
+    def option_key_for(option_name)
+      IRREGULAR_OPTIONS.fetch(option_name) { option_name }
+    end
   end
 end

lib/github_changelog_generator/task.rb

@@ -14,7 +14,7 @@ module GitHubChangelogGenerator
                   unreleased_only unreleased unreleased_label
                   compare_link include_labels exclude_labels
                   bug_labels enhancement_labels
-                  between_tags exclude_tags since_tag max_issues
+                  between_tags exclude_tags exclude_tags_regex since_tag max_issues
                   github_site github_endpoint simple_list
                   future_release release_branch verbose release_url
                   base )
@@ -46,7 +46,7 @@ module GitHubChangelogGenerator
         # mimick parse_options
         options = Parser.default_options
 
-        Parser.user_and_project_from_git(options)
+        Parser.fetch_user_and_project(options)
 
         OPTIONS.each do |o|
           v = instance_variable_get("@#{o}")

lib/github_changelog_generator/version.rb

@@ -1,3 +1,3 @@
 module GitHubChangelogGenerator
-  VERSION = "1.10.3"
+  VERSION = "1.13.1"
 end

spec/files/github_changelog_params_incorrect

@@ -1,2 +0,0 @@
-unreleased_label: staging
-unreleased: false

spec/files/github_changelog_params_override

@@ -1,3 +0,0 @@
-unreleased_label=staging
-unreleased=false
-header==== Changelog ===

spec/install-gem-in-bundler.gemfile

@@ -0,0 +1,3 @@
+source "https://rubygems.org"
+
+gem "github_changelog_generator", path: Dir.glob("../pkg/github_changelog_generator-*.gem")[0]

spec/spec_helper.rb

@@ -23,11 +23,11 @@ require "coveralls"
 module SpecHelper
 end
 
-SimpleCov.formatter = SimpleCov::Formatter::MultiFormatter[
+SimpleCov.formatter = SimpleCov::Formatter::MultiFormatter.new([
                                                                  Coveralls::SimpleCov::Formatter,
                                                                  SimpleCov::Formatter::HTMLFormatter,
                                                                  CodeClimate::TestReporter::Formatter
-]
+                                                               ])
 SimpleCov.start
 
 require "github_changelog_generator"

spec/unit/generator/generator_processor_spec.rb

@@ -0,0 +1,28 @@
+module GitHubChangelogGenerator
+  describe Generator do
+    context "#exclude_issues_by_labels" do
+      let(:label) { double("the-bad-label", name: "BAD") }
+      let(:issue) { double("the-issue-to-be-excluded", labels: [label]) }
+      let(:good_label) { double("a-good-label", name: "GOOD") }
+      let(:good_issue) { double("an-issue-to-be-kept", labels: [good_label]) }
+      let(:issues) { [issue, good_issue] }
+      subject(:generator) { described_class.new(exclude_labels: %w(BAD BOO)) }
+
+      it "removes issues with labels in the exclude_label list" do
+        result = generator.exclude_issues_by_labels(issues)
+
+        expect(result).to include(good_issue)
+        expect(result).not_to include(issue)
+      end
+
+      context "with no option given" do
+        subject(:generator) { described_class.new }
+        it "passes everything through when no option given" do
+          result = generator.exclude_issues_by_labels(issues)
+
+          expect(result).to eq(issues)
+        end
+      end
+    end
+  end
+end

spec/unit/generator/generator_tags_spec.rb

@@ -1,19 +1,14 @@
-def tag_mash_with_name(tag)
-  mash_tag = Hashie::Mash.new
-  mash_tag.name = tag
-  mash_tag
-end
-
-def tags_mash_from_strings(tags_strings)
-  mash_array = []
-  tags_strings.each do |tag|
-    mash_tag = tag_mash_with_name(tag)
-    mash_array << mash_tag
-  end
-  mash_array
-end
-
 describe GitHubChangelogGenerator::Generator do
+  def tag_mash_with_name(tag)
+    Hashie::Mash.new.tap { |mash_tag| mash_tag.name = tag }
+  end
+
+  def tags_mash_from_strings(tags_strings)
+    tags_strings.map do |tag|
+      tag_mash_with_name(tag)
+    end
+  end
+
   describe "#filter_between_tags" do
     context "when between_tags nil" do
       before do
@@ -76,31 +71,47 @@ describe GitHubChangelogGenerator::Generator do
   describe "#filter_excluded_tags" do
     subject { generator.filter_excluded_tags(tags_mash_from_strings(%w(1 2 3))) }
 
-    context "with valid excluded tags" do
+    context "with matching string" do
       let(:generator) { GitHubChangelogGenerator::Generator.new(exclude_tags: %w(3)) }
       it { is_expected.to be_a Array }
       it { is_expected.to match_array(tags_mash_from_strings(%w(1 2))) }
     end
 
-    context "with invalid excluded tags" do
+    context "with non-matching string" do
       let(:generator) { GitHubChangelogGenerator::Generator.new(exclude_tags: %w(invalid tags)) }
       it { is_expected.to be_a Array }
       it { is_expected.to match_array(tags_mash_from_strings(%w(1 2 3))) }
     end
 
-    context "with regex exclude_tags" do
+    context "with matching regex" do
       let(:generator) { GitHubChangelogGenerator::Generator.new(exclude_tags: /[23]/) }
       it { is_expected.to be_a Array }
       it { is_expected.to match_array(tags_mash_from_strings(%w(1))) }
     end
 
-    context "with non-matching regex in exclude_tags" do
+    context "with non-matching regex" do
       let(:generator) { GitHubChangelogGenerator::Generator.new(exclude_tags: /[abc]/) }
       it { is_expected.to be_a Array }
       it { is_expected.to match_array(tags_mash_from_strings(%w(1 2 3))) }
     end
   end
 
+  describe "#filter_excluded_tags_regex" do
+    subject { generator.filter_excluded_tags(tags_mash_from_strings(%w(1 2 3))) }
+
+    context "with matching regex" do
+      let(:generator) { GitHubChangelogGenerator::Generator.new(exclude_tags_regex: "[23]") }
+      it { is_expected.to be_a Array }
+      it { is_expected.to match_array(tags_mash_from_strings(%w(1))) }
+    end
+
+    context "with non-matching regex" do
+      let(:generator) { GitHubChangelogGenerator::Generator.new(exclude_tags_regex: "[45]") }
+      it { is_expected.to be_a Array }
+      it { is_expected.to match_array(tags_mash_from_strings(%w(1 2 3))) }
+    end
+  end
+
   describe "#filter_since_tag" do
     context "with filled array" do
       subject { generator.filter_since_tag(tags_mash_from_strings(%w(1 2 3))) }
@@ -190,7 +201,7 @@ describe GitHubChangelogGenerator::Generator do
         @generator.instance_variable_set :@fetcher, mock
       end
       subject do
-        of_tag = @generator.get_time_of_tag tag_mash_with_name("valid_tag")
+        of_tag = @generator.get_time_of_tag(tag_mash_with_name("valid_tag"))
         of_tag
       end
       it { is_expected.to be_a_kind_of(Time) }
@@ -199,31 +210,32 @@ describe GitHubChangelogGenerator::Generator do
   end
 
   describe "#sort_tags_by_date" do
-    time1 = Time.now
-    time2 = Time.now
-    time3 = Time.now
+    let(:time1) { Time.now }
+    let(:time2) { Time.now }
+    let(:time3) { Time.now }
+
     before(:all) do
       @generator = GitHubChangelogGenerator::Generator.new
     end
-    context "sort unsorted tags" do
-      tags = tags_mash_from_strings %w(valid_tag1 valid_tag2 valid_tag3)
+
     before do
-        @generator.instance_variable_set :@tag_times_hash, "valid_tag1" => time1, "valid_tag2" => time2, "valid_tag3" => time3
+      @generator.instance_variable_set(:@tag_times_hash, "valid_tag1" => time1,
+                                                         "valid_tag2" => time2,
+                                                         "valid_tag3" => time3)
     end
+
     subject do
-        @generator.sort_tags_by_date tags
+      @generator.sort_tags_by_date(tags)
     end
+    context "sort unsorted tags" do
+      let(:tags) { tags_mash_from_strings %w(valid_tag1 valid_tag2 valid_tag3) }
+
       it { is_expected.to be_a_kind_of(Array) }
       it { is_expected.to match_array(tags.reverse!) }
     end
     context "sort sorted tags" do
-      tags = tags_mash_from_strings %w(valid_tag3 valid_tag2 valid_tag1)
-      before do
-        @generator.instance_variable_set :@tag_times_hash, "valid_tag1" => time1, "valid_tag2" => time2, "valid_tag3" => time3
-      end
-      subject do
-        @generator.sort_tags_by_date tags
-      end
+      let(:tags) { tags_mash_from_strings %w(valid_tag3 valid_tag2 valid_tag1) }
+
       it { is_expected.to be_a_kind_of(Array) }
       it { is_expected.to match_array(tags) }
     end

spec/unit/parse_file_spec.rb

@@ -1,41 +1,73 @@
 describe GitHubChangelogGenerator::ParserFile do
   describe ".github_changelog_generator" do
-    context "when no has file" do
     let(:options) { {} }
-      let(:parse) { GitHubChangelogGenerator::ParserFile.new(options) }
-      subject { parse.parse! }
+
+    context "when the well-known default file does not exist" do
+      let(:parser) { GitHubChangelogGenerator::ParserFile.new(options) }
+      subject { parser.parse! }
       it { is_expected.to be_nil }
     end
 
     context "when file is empty" do
-      let(:options) { { params_file: "spec/files/github_changelog_params_empty" } }
-      let(:parse) { GitHubChangelogGenerator::ParserFile.new(options) }
+      let(:parser) { GitHubChangelogGenerator::ParserFile.new(options, StringIO.new("")) }
 
       it "does not change the options" do
-        expect { parse.parse! }.to_not change { options }
+        expect { parser.parse! }.to_not change { options }
       end
     end
 
     context "when file is incorrect" do
-      let(:options) { { params_file: "spec/files/github_changelog_params_incorrect" } }
       let(:options_before_change) { options.dup }
-      let(:parse) { GitHubChangelogGenerator::ParserFile.new(options) }
-      it { expect { parse.parse! }.to raise_error(GitHubChangelogGenerator::ParserError) }
+      let(:file) { StringIO.new("unreleased_label=staging\nunreleased: false") }
+      let(:parser) do
+        GitHubChangelogGenerator::ParserFile.new(options, file)
+      end
+      it { expect { parser.parse! }.to raise_error(/line #2/) }
+    end
+
+    context "allows empty lines and comments with semi-colon or pound sign" do
+      let(:file) { StringIO.new("\n   \n# Comment on first line\nunreleased_label=staging\n; Comment on third line\nunreleased=false") }
+      let(:parser) do
+        GitHubChangelogGenerator::ParserFile.new(options, file)
+      end
+      it { expect { parser.parse! }.not_to raise_error }
     end
 
     context "when override default values" do
       let(:default_options) { GitHubChangelogGenerator::Parser.default_options }
-      let(:options) { { params_file: "spec/files/github_changelog_params_override" }.merge(default_options) }
+      let(:options) { {}.merge(default_options) }
       let(:options_before_change) { options.dup }
-      let(:parse) { GitHubChangelogGenerator::ParserFile.new(options) }
+      let(:file) { StringIO.new("unreleased_label=staging\nunreleased=false\nheader==== Changelog ===") }
+      let(:parser) { GitHubChangelogGenerator::ParserFile.new(options, file) }
 
       it "changes the options" do
-        expect { parse.parse! }.to change { options }
+        expect { parser.parse! }.to change { options }
           .from(options_before_change)
           .to(options_before_change.merge(unreleased_label: "staging",
                                           unreleased: false,
                                           header: "=== Changelog ==="))
       end
+
+      context "turns exclude-labels into an Array", bug: "#327" do
+        let(:file) do
+          StringIO.new(<<EOF
+exclude-labels=73a91042-da6f-11e5-9335-1040f38d7f90,7adf83b4-da6f-11e5-ae18-1040f38d7f90
+header_label=# My changelog
+EOF
+                      )
+        end
+        it "reads exclude_labels into an Array" do
+          expect { parser.parse! }.to change { options[:exclude_labels] }
+            .from(default_options[:exclude_labels])
+            .to(["73a91042-da6f-11e5-9335-1040f38d7f90", "7adf83b4-da6f-11e5-ae18-1040f38d7f90"])
+        end
+
+        it "translates given header_label into the :header option" do
+          expect { parser.parse! }.to change { options[:header] }
+            .from(default_options[:header])
+            .to("# My changelog")
+        end
+      end
     end
   end
 end

spec/unit/parser_spec.rb

@@ -56,5 +56,25 @@ describe GitHubChangelogGenerator::Parser do
       it { is_expected.to be_a(Array) }
       it { is_expected.to match_array([nil, nil]) }
     end
+    context "when all args is not nil" do
+      subject { GitHubChangelogGenerator::Parser.user_project_from_option("skywinder/ActionSheetPicker-3.0", "blah", "https://codeclimate.com") }
+      it { is_expected.to be_a(Array) }
+      it { is_expected.to match_array([nil, nil]) }
+    end
+  end
+  describe ".fetch_user_and_project" do
+    before :each do
+      ARGV = ["https://github.com/skywinder/github-changelog-generator"]
+    end
+    context do
+      let(:valid_user) { "initialized_user" }
+      let(:options) { { user: valid_user } }
+      let(:options_before_change) { options.dup }
+      it "should leave user unchanged" do
+        expect { GitHubChangelogGenerator::Parser.fetch_user_and_project(options) }.to change { options }
+          .from(options_before_change)
+          .to(options_before_change.merge(project: "github-changelog-generator"))
+      end
+    end
   end
 end