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5 Commits

Author SHA1 Message Date
Petr Korolev
667768ac15 Merge branch 'feature/thor' of https://github.com/estahn/github-changelog-generator into estahn-feature/thor
Conflicts:
	Gemfile.lock
2015-03-29 21:55:59 +03:00
Enrico Stahn
5e55ef672b Migrate all options to thor 2015-03-27 13:43:50 +11:00
Enrico Stahn
da8f725b2d Fix robocop issues with cli.rb 2015-03-27 12:08:53 +11:00
Enrico Stahn
3993eeec28 Add thor CLI binary and app class 2015-03-27 10:23:58 +11:00
Enrico Stahn
8c0ebe3808 Add thor to Gemfile/gemspec 2015-03-27 10:23:12 +11:00
79 changed files with 1808 additions and 9997 deletions

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@ -1,12 +0,0 @@
engines:
duplication:
enabled: true
config:
languages:
- ruby
rubocop:
enabled: true
ratings:
paths:
- "**.rb"
exclude_paths:

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@ -1,2 +0,0 @@
project=github-changelog-generator
user=skywinder

12
.gitignore vendored
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@ -1,12 +0,0 @@
bin/
!bin/git-generate-changelog
!bin/github_changelog_generator
pkg/
coverage/
.bundle
spec/*.lock
doc
.yardoc
Gemfile.lock
gemfiles/Gemfile.2_4_0.lock
gemfiles/Gemfile.jruby-9.1.5.0.lock

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@ -1,2 +0,0 @@
ruby:
config_file: .rubocop.yml

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@ -1,36 +0,0 @@
# Use this file to configure the Overcommit hooks you wish to use. This will
# extend the default configuration defined in:
# https://github.com/brigade/overcommit/blob/master/config/default.yml
#
# At the topmost level of this YAML file is a key representing type of hook
# being run (e.g. pre-commit, commit-msg, etc.). Within each type you can
# customize each hook, such as whether to only run it on certain files (via
# `include`), whether to only display output if it fails (via `quiet`), etc.
#
# For a complete list of hooks, see:
# https://github.com/brigade/overcommit/tree/master/lib/overcommit/hook
#
# For a complete list of options that you can use to customize hooks, see:
# https://github.com/brigade/overcommit#configuration
#
# Uncomment the following lines to make the configuration take effect.
PreCommit:
RuboCop:
enabled: true
#command: ['bundle', 'exec', 'rubocop']
on_warn: fail # Treat all warnings as failures
#
# TrailingWhitespace:
# exclude:
# - '**/db/structure.sql' # Ignore trailing whitespace in generated files
#
#PostCheckout:
# ALL: # Special hook name that customizes all hooks of this type
# quiet: true # Change all post-checkout hooks to only display output on failure
#
# IndexTags:
# enabled: true # Generate a tags file with `ctags` each time HEAD changes
CommitMsg:
CapitalizedSubject:
enabled: false

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@ -1,89 +1,8 @@
inherit_from: .rubocop_todo.yml
AllCops:
TargetRubyVersion: 2.2
DisplayCopNames: true
DisplayStyleGuide: true
Exclude:
- 'vendor/**/*'
- 'gemfiles/**/*'
Metrics/LineLength:
Enabled: false
Performance/RegexpMatch:
Enabled: false
#http://viget.com/extend/just-use-double-quoted-ruby-strings
Style/StringLiterals:
EnforcedStyle: double_quotes
# Configuration parameters: CountComments.
Metrics/ClassLength:
Enabled: false
# Configuration parameters: CountComments.
Metrics/MethodLength:
Enabled: false
Naming/FileName:
Exclude:
- 'bin/git-generate-changelog'
#TODOS
# Offense count: 14
Metrics/AbcSize:
Enabled: false
# Offense count: 1
Naming/AccessorMethodName:
Enabled: false
# Offense count: 10
Style/Documentation:
Enabled: false
# Offense count: 1
# Configuration parameters: MinBodyLength.
Style/GuardClause:
Enabled: false
# Offense count: 2
# Cop supports --auto-correct.
# Configuration parameters: EnforcedStyle, MinBodyLength, SupportedStyles.
# SupportedStyles: skip_modifier_ifs, always
Style/Next:
Enabled: false
# Offense count: 3
# Cop supports --auto-correct.
# Configuration parameters: EnforcedStyle, SupportedStyles, AllowInnerSlashes.
# SupportedStyles: slashes, percent_r, mixed
Style/RegexpLiteral:
Enabled: false
Style/MutableConstant:
Enabled: false
# "Use idx.positive? instead of idx > 0."
Style/NumericPredicate:
Enabled: false
Style/SafeNavigation:
Enabled: false
Metrics/BlockLength:
Exclude:
- 'spec/**/*'
# Re-enable when merged; https://github.com/bbatsov/rubocop/pull/4756
Lint/InterpolationCheck:
Enabled: false
Style/FormatStringToken:
Exclude:
- lib/github_changelog_generator/parser.rb
Style/MixinUsage:
Exclude:
- lib/github_changelog_generator/task.rb
#Style/StringLiterals:
# EnforcedStyle: double_quotes

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@ -1,15 +1,81 @@
# This configuration was generated by
# `rubocop --auto-gen-config`
# on 2016-09-30 23:56:15 +0200 using RuboCop version 0.43.0.
# This configuration was generated by `rubocop --auto-gen-config`
# on 2015-03-27 03:03:45 +0200 using RuboCop version 0.29.1.
# The point is for the user to remove these configuration records
# one by one as the offenses are removed from the code base.
# Note that changes in the inspected code, or installation of new
# versions of RuboCop, may require this file to be generated again.
# Offense count: 20
Metrics/AbcSize:
Max: 114
# Offense count: 1
Metrics/CyclomaticComplexity:
Max: 7
Metrics/BlockNesting:
Max: 4
# Offense count: 2
# Configuration parameters: CountComments.
Metrics/ClassLength:
Max: 471
# Offense count: 6
Metrics/CyclomaticComplexity:
Max: 18
# Offense count: 27
# Configuration parameters: CountComments.
Metrics/MethodLength:
Max: 147
# Offense count: 6
Metrics/PerceivedComplexity:
Max: 8
Max: 20
# Offense count: 3
Style/AccessorMethodName:
Enabled: false
# Offense count: 1
# Cop supports --auto-correct.
# Configuration parameters: EnforcedStyle, SupportedStyles.
Style/AndOr:
Enabled: false
# Offense count: 29
# Cop supports --auto-correct.
Style/Blocks:
Enabled: false
# Offense count: 7
# Configuration parameters: IndentWhenRelativeTo, SupportedStyles, IndentOneStep.
Style/CaseIndentation:
Enabled: false
# Offense count: 5
Style/Documentation:
Enabled: false
# Offense count: 1
# Configuration parameters: AllowedVariables.
Style/GlobalVars:
Enabled: false
# Offense count: 6
# Configuration parameters: MinBodyLength.
Style/GuardClause:
Enabled: false
# Offense count: 17
# Configuration parameters: MaxLineLength.
Style/IfUnlessModifier:
Enabled: false
# Offense count: 2
# Configuration parameters: EnforcedStyle, MinBodyLength, SupportedStyles.
Style/Next:
Enabled: false
# Offense count: 5
# Configuration parameters: MaxSlashes.
Style/RegexpLiteral:
Enabled: false

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@ -1 +0,0 @@
2.4.0

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@ -1,30 +1,17 @@
---
sudo: false
cache: bundler
language: ruby
cache:
bundler: true
before_install:
- gem install bundler
matrix:
fast_finish: true
include:
- rvm: 2.2.7
install: true # This skips 'bundle install'
script: gem build github_changelog_generator && gem install *.gem
after_success: true # This skips 'codeclimate-test-reporter'
- rvm: 2.2.7
install: true # This skips 'bundle install'
script: gem build github_changelog_generator && bundle install
gemfile: spec/install-gem-in-bundler.gemfile
after_success: true # This skips 'codeclimate-test-reporter'
- rvm: 2.3.4
- rvm: 2.4.1
- rvm: jruby-9.1.15.0
jdk: oraclejdk8
env:
- JRUBY_OPTS=--debug
addons:
code_climate:
repo_token:
secure: iMpV5IAvH+/EVGZrpWnt2BnmNFzSbsRcIumsr4ZyLC8N5nrCSXyjCSy0g48btL3Sj0bSgK9hcrJsmrFd2bkqFleyAcPAzNyUQzBuIRZx47O8yFmbZ+Pj+l3+KOlmcbzJNHfDfxkxuWTmTAcSDfsiyApin721T/ey3SUuwKpZNUc=
after_success:
- bundle exec codeclimate-test-reporter
rvm:
- 2.1.0
script:
- bundle exec rake
notifications:
email:
recipients:
- sky4winder+githubchangeloggenerator@gmail.com
on_success: never # [always|never|change]
on_failure: change # [always|never|change]

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--markup=markdown

File diff suppressed because it is too large Load Diff

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# How to contribute
Bug reports and pull requests from users are what keep this project working.
## Basics
1. Create an issue and describe your idea
2. [Fork it](https://github.com/skywinder/github-changelog-generator/fork)
3. Create your feature branch (`git checkout -b my-new-feature`)
4. Commit your changes (`git commit -am 'Add some feature'`)
5. Publish the branch (`git push origin my-new-feature`)
6. Create a new Pull Request
## Checking your work
You can test your workflow with changelog generator with
[the skywinder/changelog_test repo].
You can run the test suite.
You can run [RuboCop] to check code style.
The default Rake task, runnable using `rake`, calls `rubocop`, then `spec`.
[the skywinder/changelog_test repo]: https://github.com/skywinder/changelog_test/
[RuboCop]: http://rubocop.readthedocs.io/en/latest/
## Write documentation
This project has documentation in a few places:
### Introduction and usage
A friendly `README.md` written for many audiences.
### Examples and advanced usage
The [wiki].
### API documentation
API documentation is written as [YARD] docblocks in the Ruby code.
This is rendered as Web pages on [Rubydoc.info][github-changelog-generator on Rubydoc.info].
The completeness of the API documentation is measured on [our page on the Inch CI website][github-changelog-generator on Inch CI].
### man page
`man/git-generate-changelog.md`
The man page is for the `git generate-changelog` Git sub-command, which is a wrapper for `github_changelog_generator`. That file is a Markdown file.
Use the [ronn] gem to generate `.1` and `.html` artifacts like this: `cd man; ronn git-generate-changelog.md`
[wiki]: https://github.com/skywinder/github-changelog-generator/wiki
[YARD]: https://yardoc.org/
[github-changelog-generator on Rubydoc.info]: http://www.rubydoc.info/gems/github_changelog_generator
[ronn]: https://github.com/rtomayko/ronn
[github-changelog-generator on Inch CI]: https://inch-ci.org/github/skywinder/github-changelog-generator

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@ -1,16 +0,0 @@
FROM ruby:2.4-alpine3.6
LABEL maintainer "ferrari.marco@gmail.com"
ENV GITHUB_CHANGELOG_GENERATOR_VERSION "1.14.3"
RUN gem install github_changelog_generator --version $GITHUB_CHANGELOG_GENERATOR_VERSION
ENV SRC_PATH /usr/local/src/your-app
RUN mkdir -p $SRC_PATH
VOLUME [ "$SRC_PATH" ]
WORKDIR $SRC_PATH
CMD ["--help"]
ENTRYPOINT ["github_changelog_generator"]

29
Gemfile
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@ -1,29 +1,10 @@
# frozen_string_literal: true
source "https://rubygems.org"
ruby RUBY_VERSION
source 'https://rubygems.org'
gemspec
group :development, :test do
gem "bundler"
gem "overcommit", ">= 0.31"
gem "rake"
gem "rubocop", ">= 0.50"
end
group :development do
gem "bump"
end
group :test do
gem "codeclimate-test-reporter", "~> 1.0"
gem "coveralls", "~>0.8", require: false
gem "json"
gem "multi_json"
gem "rspec", "< 4"
gem "simplecov", "~>0.10", require: false
gem "vcr"
gem "webmock"
gem 'rspec'
gem 'rubocop'
gem 'coveralls', require: false
gem 'simplecov', require: false
end

111
Gemfile.lock Normal file
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@ -0,0 +1,111 @@
PATH
remote: .
specs:
github_changelog_generator (1.3.11)
colorize (~> 0.7)
github_api (~> 0.12)
thor (~> 0.19)
GEM
remote: https://rubygems.org/
specs:
addressable (2.3.7)
ast (2.0.0)
astrolabe (1.3.0)
parser (>= 2.2.0.pre.3, < 3.0)
colorize (0.7.5)
coveralls (0.7.12)
multi_json (~> 1.10)
rest-client (>= 1.6.8, < 2)
simplecov (~> 0.9.1)
term-ansicolor (~> 1.3)
thor (~> 0.19.1)
descendants_tracker (0.0.4)
thread_safe (~> 0.3, >= 0.3.1)
diff-lcs (1.2.5)
docile (1.1.5)
domain_name (0.5.23)
unf (>= 0.0.5, < 1.0.0)
faraday (0.9.1)
multipart-post (>= 1.2, < 3)
github_api (0.12.3)
addressable (~> 2.3)
descendants_tracker (~> 0.0.4)
faraday (~> 0.8, < 0.10)
hashie (>= 3.3)
multi_json (>= 1.7.5, < 2.0)
nokogiri (~> 1.6.3)
oauth2
hashie (3.4.0)
http-cookie (1.0.2)
domain_name (~> 0.5)
jwt (1.4.1)
mime-types (2.4.3)
mini_portile (0.6.2)
multi_json (1.11.0)
multi_xml (0.5.5)
multipart-post (2.0.0)
netrc (0.10.3)
nokogiri (1.6.6.2)
mini_portile (~> 0.6.0)
oauth2 (1.0.0)
faraday (>= 0.8, < 0.10)
jwt (~> 1.0)
multi_json (~> 1.3)
multi_xml (~> 0.5)
rack (~> 1.2)
parser (2.2.0.3)
ast (>= 1.1, < 3.0)
powerpack (0.1.0)
rack (1.6.0)
rainbow (2.0.0)
rake (10.4.2)
rest-client (1.8.0)
http-cookie (>= 1.0.2, < 2.0)
mime-types (>= 1.16, < 3.0)
netrc (~> 0.7)
rspec (3.2.0)
rspec-core (~> 3.2.0)
rspec-expectations (~> 3.2.0)
rspec-mocks (~> 3.2.0)
rspec-core (3.2.2)
rspec-support (~> 3.2.0)
rspec-expectations (3.2.0)
diff-lcs (>= 1.2.0, < 2.0)
rspec-support (~> 3.2.0)
rspec-mocks (3.2.1)
diff-lcs (>= 1.2.0, < 2.0)
rspec-support (~> 3.2.0)
rspec-support (3.2.2)
rubocop (0.29.1)
astrolabe (~> 1.3)
parser (>= 2.2.0.1, < 3.0)
powerpack (~> 0.1)
rainbow (>= 1.99.1, < 3.0)
ruby-progressbar (~> 1.4)
ruby-progressbar (1.7.5)
simplecov (0.9.2)
docile (~> 1.1.0)
multi_json (~> 1.0)
simplecov-html (~> 0.9.0)
simplecov-html (0.9.0)
term-ansicolor (1.3.0)
tins (~> 1.0)
thor (0.19.1)
thread_safe (0.3.5)
tins (1.3.5)
unf (0.1.4)
unf_ext
unf_ext (0.0.6)
PLATFORMS
ruby
DEPENDENCIES
bundler (~> 1.7)
coveralls
github_changelog_generator!
rake (~> 10.0)
rspec
rubocop
simplecov

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@ -1,9 +0,0 @@
The MIT License (MIT)
Copyright (c) 2016-2018 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.

295
README.md
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@ -1,11 +1,8 @@
[![Gem Version](https://badge.fury.io/rb/github_changelog_generator.svg)](http://badge.fury.io/rb/github_changelog_generator)
[![Dependency Status](https://gemnasium.com/skywinder/github-changelog-generator.svg)](https://gemnasium.com/skywinder/github-changelog-generator)
[![Build Status](https://travis-ci.org/skywinder/github-changelog-generator.svg?branch=master)](https://travis-ci.org/skywinder/github-changelog-generator)
[![Build status](https://ci.appveyor.com/api/projects/status/xdfnfmdjfo0upm7m?svg=true)](https://ci.appveyor.com/project/olleolleolle/github-changelog-generator)
[![Inline docs](http://inch-ci.org/github/skywinder/github-changelog-generator.svg)](http://inch-ci.org/github/skywinder/github-changelog-generator)
[![Coverage Status](http://img.shields.io/coveralls/skywinder/github-changelog-generator/master.svg)](https://coveralls.io/r/skywinder/github-changelog-generator)
[![Code Climate](https://codeclimate.com/github/skywinder/github-changelog-generator/badges/gpa.svg)](https://codeclimate.com/github/skywinder/github-changelog-generator)
[![Test Coverage](https://codeclimate.com/github/skywinder/github-changelog-generator/badges/coverage.svg)](https://codeclimate.com/github/skywinder/github-changelog-generator)
[![Join the chat at https://gitter.im/github-changelog-generator/chat](https://badges.gitter.im/github-changelog-generator/chat.svg)](https://gitter.im/github-changelog-generator/chat?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge)
[![Inline docs](http://inch-ci.org/github/skywinder/github-changelog-generator.svg)](http://inch-ci.org/github/skywinder/github-changelog-generator)
GitHub Changelog Generator ![GitHub Logo](../master/images/logo.jpg)
==================
@ -22,267 +19,195 @@ GitHub Changelog Generator ![GitHub Logo](../master/images/logo.jpg)
- [Contributing](#contributing)
- [License](#license)
### Changelog generation has never been so easy:
### Changelog generation has never been so easy
**Fully automate changelog generation** - This gem generates change log file based on **tags**, **issues** and merged **pull requests** (and splits them into separate lists according labels) from :octocat: GitHub Issue Tracker.
**Fully automated changelog generation** - This gem generates a changelog file based on **tags**, **issues** and merged **pull requests** (and splits them into separate lists according to labels) from :octocat: GitHub Issue Tracker.
Since you don't have to fill your `CHANGELOG.md` manually now: just run the script, relax and take a cup of :coffee: before your next release! :tada:
### *Whats the point of a changelog?*
Since now you don't have to fill your `CHANGELOG.md` manually: just run the script, relax and take a cup of :coffee: before your next release! :tada:
>### *Whats the point of a change log?*
To make it easier for users and contributors to see precisely what notable changes have been made between each release (or version) of the project.
### *Why should I care?*
Because software tools are for people. If you dont care, why are you contributing to open source? Surely, there must be a kernel (ha!) of care somewhere in that lovely little brain of yours.
Because software tools are for _people_. "Changelogs make it easier for users and
contributors to see precisely what notable changes have been made between each
release (or version) of the project."
:arrow_right: *[http://keepachangelog.com](http://keepachangelog.com)*
> :copyright: *[http://keepachangelog.com](http://keepachangelog.com/)*
## Installation
$ [sudo] gem install github_changelog_generator
See also Troubleshooting.
## Running with Docker
$ docker run -it --rm -v "$(pwd)":/usr/local/src/your-app skywinder/github-changelog-generator
[sudo] gem install github_changelog_generator
## Output example
- Look at **[CHANGELOG.md](https://github.com/skywinder/Github-Changelog-Generator/blob/master/CHANGELOG.md)** for this project
- [ActionSheetPicker-3.0/CHANGELOG.md](https://github.com/skywinder/ActionSheetPicker-3.0/blob/master/CHANGELOG.md) was generated by command:
$ github_changelog_generator -u skywinder -p ActionSheetPicker-3.0
github_changelog_generator -u skywinder -p ActionSheetPicker-3.0
- In general, it looks like this:
- In general it looks like this:
> ## [1.2.5](https://github.com/skywinder/Github-Changelog-Generator/tree/1.2.5) (2015-01-15)
>
>
> [Full Changelog](https://github.com/skywinder/Github-Changelog-Generator/compare/1.2.4...1.2.5)
>
>
> **Implemented enhancements:**
>
>
> - Use milestone to specify in which version bug was fixed [\#22](https://github.com/skywinder/Github-Changelog-Generator/issues/22)
>
>
> **Fixed bugs:**
>
>
> - Error when trying to generate log for repo without tags [\#32](https://github.com/skywinder/Github-Changelog-Generator/issues/32)
>
>
> **Merged pull requests:**
>
>
> - PrettyPrint class is included using lowercase 'pp' [\#43](https://github.com/skywinder/Github-Changelog-Generator/pull/43) ([schwing](https://github.com/schwing))
>
>
> - support enterprise github via command line options [\#42](https://github.com/skywinder/Github-Changelog-Generator/pull/42) ([glenlovett](https://github.com/glenlovett))
## Usage
**It's really simple**:
- Run this:
- If your **git remote** `origin` refers to your GitHub repo, then just go to your project folder and run:
$ github_changelog_generator -u github_username -p github_project
or, on the 1.14.x (current stable release)
github_changelog_generator
$ github_changelog_generator github_username/github_project
- For Github Enterprise repos, specify *both* `--github-site` and `--github-api` options:
$ github_changelog_generator --github-site="https://github.yoursite.com" \
--github-api="https://github.yoursite.com/api/v3/"
This generates a `CHANGELOG.md`, with pretty Markdown formatting.
- or from anywhere:
- `github_changelog_generator -u github_username -p github_project`
- `github_changelog_generator github_username/github_project`
As output you will get `CHANGELOG.md` file with pretty *Markdown-formatted* changelog.
### Params
Type `github_changelog_generator --help` for detailed usage.
Print help for all command-line options to learn more details:
Usage: changelog_generator [options]
-u, --user [USER] Username of the owner of target GitHub repo
-p, --project [PROJECT] Name of project on GitHub
-t, --token [TOKEN] To make more than 50 requests per hour your GitHub token required. You can generate it here: https://github.com/settings/tokens/new
-f, --date-format [FORMAT] Date format. Default is %d/%m/%y
-o, --output [NAME] Output file. Default is CHANGELOG.md
--[no-]verbose Run verbosely. Default is true
--[no-]issues Include closed issues to changelog. Default is true
--[no-]issues-wo-labels Include closed issues without labels to changelog. Default is true
--[no-]pr-wo-labels Include pull requests without labels to changelog. Default is true
--[no-]pull-requests Include pull-requests to changelog. Default is true
--[no-]filter-by-milestone Use milestone to detect when issue was resolved. Default is true
--[no-]author Add author of pull-request in the end. Default is true
--unreleased-only Generate log from unreleased closed issues only.
--[no-]unreleased Add to log unreleased closed issues. Default is true
--[no-]compare-link Include compare link between older version and newer version. Default is true
--include-labels x,y,z Issues only with that labels will be included to changelog. Default is 'bug,enhancement'
--exclude-labels x,y,z Issues with that labels will be always excluded from changelog. Default is 'duplicate,question,invalid,wontfix'
--max-issues [NUMBER] Max number of issues to fetch from GitHub. Default is unlimited.
--github-site [URL] The Enterprise Github site on which your project is hosted.
--github-api [URL] The enterprise endpoint to use for your Github API.
-v, --version Print version number
-h, --help Displays Help
$ github_changelog_generator --help
For more details about params, read the Wiki page: [**Advanced changelog generation examples**](https://github.com/skywinder/github-changelog-generator/wiki/Advanced-change-log-generation-examples)
### Params File
In your project root, you can put a params file named `.github_changelog_generator` to override default params:
Example:
```
unreleased=false
future-release=5.0.0
since-tag=1.0.0
```
### GitHub token
GitHub only allows 50 unauthenticated requests per hour.
Since GitHub allows you to make only 50 requests without authentication it's recommended to run this script with a token (`-t, --token` option)
Therefore, it's recommended to run this script with authentication by using a **token**.
**You can easily [generate it here](https://github.com/settings/applications)**.
Here's how:
And:
- [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
- Run with key `-t [your-16-digit-token]`
- Or set environment variable `CHANGELOG_GITHUB_TOKEN` and specify there your token.
i.e. add to your `~/.bash_profile` or `~/.zshrc` or any other place to load ENV variables string :
You can set an environment variable by running the following command at the prompt, or by adding it to your shell profile (e.g., `~/.bash_profile` or `~/.zshrc`):
export CHANGELOG_GITHUB_TOKEN="your-40-digit-github-token"
export CHANGELOG_GITHUB_TOKEN="«your-40-digit-github-token»"
So, if you got error like this:
>! /Library/Ruby/Gems/2.0.0/gems/github_api-0.12.2/lib/github_api/response/raise_error.rb:14:in `on_complete'
So, if you get a message like this:
It's time to create this token or wait for 1 hour before GitHub reset the counter for your IP.
``` markdown
API rate limit exceeded for github_username.
See: https://developer.github.com/v3/#rate-limiting
```
It's time to create this token! (Or, wait an hour for GitHub to reset your unauthenticated request limit.)
## Migrating from a manual changelog
Knowing how dedicated you are to your project, you probably haven't been waiting for `github-changelog-generator` to keep a changelog.
But you probably don't want your project's open issues and PRs for all past features listed in your historic changelog, either.
That's where `--base <your-manual-changelog.md>` comes in handy!
This option lets append your old manual changelog to the end of the generated entries.
If you have a `HISTORY.md` file in your project, it will automatically be picked as the static historical changelog and appended.
### Rake task
You love `rake`? We do, too! So, we've made it even easier for you:
we've provided a `rake` task library for your changelog generation.
Configure the task 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'
end
```
All command-line options can be passed to the `rake` task as `config`
parameters. And since you're naming the `rake` task yourself, you can create
as many as you want.
You can look for params names from the [parser source code (#setup_parser)](https://github.com/skywinder/github-changelog-generator/blob/master/lib/github_changelog_generator/parser.rb). For example, to translate the bugs label to Portuguese, instead of setting `config.bugs_label`, you have to set `config.bug_prefix`, and so on.
## Features and advantages of this project
- Generate canonical, neat changelog file, followed by [basic changelog guidelines](http://keepachangelog.com) :gem:
- Optionally generate **Unreleased** changes (closed issues that have not released yet) :dizzy:
##Features and advantages of this project
- Generate canonical, neat change log file, followed by [basic change log guidlines](http://keepachangelog.com/) :gem:
- Possible to generate **Unreleased** changes (closed issues that have not released yet) :dizzy:
- **GitHub Enterprise support** via command line options! :factory:
- Flexible format **customization**:
- **Customize** issues that **should be added** to changelog :eight_spoked_asterisk:
- **Custom date formats** supported (but keep [ISO 8601](http://xkcd.com/1179/) in mind!) :date:
- Manually specify the version that fixed an issue (for cases when the issue's Closed date doesn't match) by giving the issue's `milestone` the same name as the tag of version :pushpin:
- Automatically **exclude specific issues** that are irrelevant to your changelog (by default, any issue labeled `question`, `duplicate`, `invalid`, or `wontfix`) :scissors:
- **Distinguish** issues **by labels**. :mag_right:
- Merged pull requests (all merged pull-requests) :twisted_rightwards_arrows:
- Bug fixes (issues labeled `bug`) :beetle:
- Enhancements (issues labeled `enhancement`) :star2:
- Issues (closed issues with no labels) :non-potable_water:
- Flexible format **customisation**:
- **Customize** issues, that **should be added** to changelog :eight_spoked_asterisk:
- **Custom date format** supported (but get in mind [ISO 8601](http://xkcd.com/1179/) ) :date:
- Ability to manually specify in which version issue was fixed (in case, when closed date is not match) by setting `milestone` of issue the same name as tag of required version :pushpin:
- Automatically **exclude specific issues**, not-related to change log (any issue, that has label `question` `duplicate` `invalid` `wontfix`by default) :scissors:
- **Distinguish** issues **according labels**. :mag_right:
- Merged pull requests (all `merged` pull-requests) :twisted_rightwards_arrows:
- Bug fixes (by label `bug` in issue) :beetle:
- Enhancements (by label `enhancement` in issue) :star2:
- Issues (closed issues `w/o any labels`) :non-potable_water:
- Manually include or exclude issues by labels :wrench:
- Customize lots more! Tweak the changelog to fit your preferences :tophat:
(*See `github_changelog_generator --help` for details)*
- You can manually set which labels should be included/excluded. :wrench:
- Apply a lot of other customisations, to fit changelog for your personal style :tophat:
(*look `github_changelog_generator --help` for details)*
### Alternatives
###Alternatives
Here is a [wikipage list of alternatives](https://github.com/skywinder/Github-Changelog-Generator/wiki/Alternatives), that I found. But none satisfied my requirements.
Here is a [wikipage list of alternatives](https://github.com/skywinder/Github-Changelog-Generator/wiki/Alternatives) that I found. But none satisfied my requirements.
*If you know other projects, feel free to edit this Wiki page!*
*If you know other projects - feel free to edit this Wiki page!*
### Projects using this library
[Wikipage with list of projects](https://github.com/skywinder/Github-Changelog-Generator/wiki/Projects-using-Github-Changelog-Generator)
Here's a [wikipage list of projects](https://github.com/skywinder/Github-Changelog-Generator/wiki/Projects-using-Github-Changelog-Generator).
If you've used this project in a live app, please let me know! Nothing makes me happier than seeing someone else take my work and go wild with it.
*If you are using `github_changelog_generator` to generate your project's changelog, or know of other projects using it, please [add it to this list](https://github.com/skywinder/github-changelog-generator/wiki/Projects-using-Github-Changelog-Generator).*
*If you are using `github_changelog_generator` for generation change log in your project or know another project that uses it, please add it to [this] (https://github.com/skywinder/Github-Changelog-Generator/wiki/Projects-using-Github-Changelog-Generator) list.*
## Am I missing some essential feature?
- **Nothing is impossible!**
- **Nothing is impossible!**
- Open an [issue](https://github.com/skywinder/Github-Changelog-Generator/issues/new) and let's make the generator better together!
- Open an [issue](https://github.com/skywinder/Github-Changelog-Generator/issues/new) and let's make generator better together!
- *Bug reports, feature requests, patches, and well-wishes are always welcome.* :heavy_exclamation_mark:
- *Bug reports, feature requests, patches, well-wishes are always welcome* :heavy_exclamation_mark:
## FAQ
- ***I already use GitHub Releases. Why do I need this?***
GitHub Releases is a very good thing. And it's very good practice to maintain it. (Not a lot of people are using it yet!) :congratulations:
GitHub Releases is a very good thing. And it's very good practice to maintain it (not so much people using it yet)! :congratulations:
*BTW: I would like to support GitHub Releases in [next releases](https://github.com/skywinder/github-changelog-generator/issues/56) ;)*
*BDW: I would like to support GitHub Releases in [next releases](https://github.com/skywinder/github-changelog-generator/issues/56) ;)*
I'm not trying to compare the quality of handwritten and auto-generated logs. That said....
I'm not try to compare quality of auto-generated and manually generated logs.. but:
An auto-generated changelog really helps, even if you manually fill in the release notes!
The auto generated Changelog really helps even if you manually fill Releases notes!
For example:
When you find a closed bug, it is very useful to know which release fixed it.
So that you can easily find the issue by \# in `CHANGELOG.md`.
When I found a closed bug - it's very useful to understand, in which release it was fixed. In that case you can easily find this issue by \# in `CHANGELOG.md`.
- It's not quite as easy to find this in handwritten releases notes.
- A generated file saves you the trouble of remembering everything;
sometimes people forget to add things to a handwritten file.
- it's not so quite easy to find it in manually filled Releases notes.
- this file can also help you to build your Release note and not miss features in manually-filled list.
Ultimately, I think GitHub Releases are ideal for end-users.
Meanwhile, `CHANGELOG.md` lives right in the repository, with its detailed list of changes, which is handy for developers.
Finally, there's nothing wrong with using GitHub Releases alongside `CHANGELOG.md` in this combination.
In the end:
- ***I got an "API rate limit exceeded" error message. What does this mean?***
I think, that GitHub Releases is more for end-users.
But `CHANGELOG.md` could stay in the repo for developers with detailed list of changes.
And it's nothing bad to combine GitHub Releases and `CHANGELOG.md` file together in that manner.
GitHub [limits the number of API requests](https://developer.github.com/v3/#rate-limiting) you can make in an hour. You can make up to 5,000 requests per hour. For unauthenticated requests, the rate limit is only up to 60 requests per hour. Unauthenticated requests are associated with your IP address (not the user making requests).
- ***I received a warning: GitHub API rate limit exceed, what does this mean?***
If you're seeing this warning, please do the following:
GitHub [limits the number of API requests](https://developer.github.com/v3/#rate-limiting) you can make in an hour. You can make up to 5,000 requests per hour. For unauthenticated requests, the rate limit allows you to make up to 60 requests per hour. Unauthenticated requests are associated with your IP address, and not the user making requests.
1. Make sure you're providing an OAuth token, so you're not making requests anonymously. Using an OAuth token increases your hourly request maximum from 60 to 5000.
2. If you have a large repo with lots of issues/PRs, you can use `--max-issues NUM` to limit the number of issues that are pulled back. For example: `--max-issues 1000`
If you're seeing this warning:
- ***My Ruby version is very old, can I use this?***
When your Ruby is old, and you don't want to upgrade, and you want to
control which libraries you use, you can use Bundler.
In a Gemfile, perhaps in a non-deployed `:development` group, add this
gem:
```ruby
group :development do
gem 'github_changelog_generator', require: false
end
```
Then you can keep back dependencies like rack, which currently is only
compatible with Ruby >= 2.2.2. So, use an older version for your app by
adding a line like this to the Gemfile:
```
gem 'rack', '~> 1.6'
```
This way, you can keep on using github_changelog_generator, even if you
can't get the latest version of Ruby installed.
1. Make sure you're providing an OAuth token so you're not anonymously making requests. This will increase the number of requests from 60 to 5000 per hour.
2. You probably have a large repo with lots of issues/PRs. You can use the `--max-issues NUM` argument to limit the number of issues that are pulled back. For example: `--max-issues 1000`
## Contributing
We have collected notes on how to contribute to this project in [CONTRIBUTING.md].
[CONTRIBUTING.md]: CONTRIBUTING.md
1. Create an issue to discuss about your idea
2. [Fork it] (https://github.com/skywinder/Github-Changelog-Generator/fork)
3. Create your feature branch (`git checkout -b my-new-feature`)
4. Commit your changes (`git commit -am 'Add some feature'`)
5. Push to the branch (`git push origin my-new-feature`)
6. Create a new Pull Request
7. Profit! :white_check_mark:
## License

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@ -1,19 +1,7 @@
# frozen_string_literal: true
require "bundler"
require "bundler/gem_tasks"
require "rubocop/rake_task"
require "rspec/core/rake_task"
require "pathname"
require "fileutils"
require "overcommit"
require 'rubocop/rake_task'
require 'rspec/core/rake_task'
RuboCop::RakeTask.new
RSpec::Core::RakeTask.new
RSpec::Core::RakeTask.new(:rspec)
desc "When releasing the gem, re-fetch latest cacert.pem from curl.haxx.se. Developer task."
task :update_ssl_ca_file do
`pushd lib/github_changelog_generator/ssl_certs && curl --remote-name --time-cond cacert.pem https://curl.haxx.se/ca/cacert.pem && popd`
end
task default: %i[rubocop spec]
task default: [:rubocop, :rspec]

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@ -1,58 +0,0 @@
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"
init:
- git config --global core.autocrlf true
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
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
- provider: GitHubPullRequest
on_build_success: true
on_build_failure: true
on_build_status_changed: true

3
bin/ghclgen Executable file
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@ -0,0 +1,3 @@
#!/usr/bin/env ruby -U
require 'github_changelog_generator'
GitHubChangelogGenerator::CLI.start(ARGV)

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@ -1,5 +0,0 @@
#! /usr/bin/env ruby
# frozen_string_literal: true
require_relative "../lib/github_changelog_generator"
GitHubChangelogGenerator::ChangelogGenerator.new.run

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@ -1,5 +1,4 @@
#! /usr/bin/env ruby
# frozen_string_literal: true
require_relative "../lib/github_changelog_generator"
GitHubChangelogGenerator::ChangelogGenerator.new.run
require_relative '../lib/github_changelog_generator'
GitHubChangelogGenerator::ChangelogGenerator.new.compound_changelog

221
bump_gemfile.rb Executable file
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#!/usr/bin/env ruby
require 'optparse'
SPEC_TYPE = 'gemspec'
:major
:minor
:patch
@options = { dry_run: false, bump_number: :patch }
OptionParser.new { |opts|
opts.banner = 'Usage: bump.rb [options]'
opts.on('-d', '--dry-run', 'Dry run') do |v|
@options[:dry_run] = v
end
opts.on('-a', '--major', 'Bump major version') do |_v|
@options[:bump_number] = :major
end
opts.on('-m', '--minor', 'Bump minor version') do |_v|
@options[:bump_number] = :minor
end
opts.on('-p', '--patch', 'Bump patch version') do |_v|
@options[:bump_number] = :patch
end
opts.on('-r', '--revert', 'Revert last bump') do |v|
@options[:revert] = v
end
}.parse!
p @options
def check_repo_is_clean_or_dry_run
value = `#{'git status --porcelain'}`
if value.empty?
puts 'Repo is clean -> continue'
else
if @options[:dry_run]
puts 'Repo not clean, "Dry run" enabled -> continue'
else
puts 'Repository not clean -> exit'
exit
end
end
end
def find_spec_file
list_of_specs = execute_line("find . -name '*.#{SPEC_TYPE}'")
arr = list_of_specs.split("\n")
spec_file = ''
case arr.count
when 0
puts "No #{SPEC_TYPE} files found. -> Exit."
exit
when 1
spec_file = arr[0]
else
puts 'Which spec should be used?'
arr.each_with_index { |file, index| puts "#{index + 1}. #{file}" }
input_index = Integer(gets.chomp)
spec_file = arr[input_index - 1]
end
if spec_file.nil?
puts "Can't find specified spec file -> exit"
exit
end
spec_file.sub('./', '')
end
def find_current_gem_file
list_of_specs = execute_line("find . -name '*.gem'")
arr = list_of_specs.split("\n")
spec_file = ''
case arr.count
when 0
puts "No #{SPEC_TYPE} files found. -> Exit."
exit
when 1
spec_file = arr[0]
else
puts 'Which spec should be used?'
arr.each_with_index { |file, index| puts "#{index + 1}. #{file}" }
input_index = Integer(gets.chomp)
spec_file = arr[input_index - 1]
end
if spec_file.nil?
puts "Can't find specified spec file -> exit"
exit
end
spec_file.sub('./', '')
end
def find_version_in_podspec(podspec)
readme = File.read(podspec)
# try to find version in format 1.22.333
re = /(\d+)\.(\d+)\.(\d+)/m
match_result = re.match(readme)
unless match_result
puts 'Not found any versions'
exit
end
puts "Found version #{match_result[0]}"
[match_result[0], match_result.captures]
end
def bump_version(versions_array)
bumped_result = versions_array.dup
bumped_result.map!(&:to_i)
case @options[:bump_number]
when :major
bumped_result[0] += 1
bumped_result[1] = 0
bumped_result[2] = 0
when :minor
bumped_result[1] += 1
bumped_result[2] = 0
when :patch
bumped_result[2] += 1
else
fail('unknown bump_number')
end
bumped_version = bumped_result.join('.')
puts "Bump version: #{versions_array.join('.')} -> #{bumped_version}"
bumped_version
end
def execute_line(line)
output = `#{line}`
check_exit_status(output)
output
end
def execute_line_if_not_dry_run(line)
if @options[:dry_run]
puts "Dry run: #{line}"
nil
else
puts line
value = `#{line}`
puts value
check_exit_status(value)
value
end
end
def check_exit_status(output)
if $CHILD_STATUS.exitstatus != 0
puts "Output:\n#{output}\nExit status = #{$CHILD_STATUS.exitstatus} ->Terminate script."
exit
end
end
def run_bumping_script
check_repo_is_clean_or_dry_run
spec_file = find_spec_file
result, versions_array = find_version_in_podspec(spec_file)
bumped_version = bump_version(versions_array)
unless @options[:dry_run]
puts 'Are you sure? Press Y to continue:'
str = gets.chomp
if str != 'Y'
puts '-> exit'
exit
end
end
execute_line_if_not_dry_run("sed -i \"\" \"s/#{result}/#{bumped_version}/\" README.md")
execute_line_if_not_dry_run("sed -i \"\" \"s/#{result}/#{bumped_version}/\" #{spec_file}")
execute_line_if_not_dry_run("git commit --all -m \"Update #{$SPEC_TYPE} to version #{bumped_version}\"")
execute_line_if_not_dry_run("git tag #{bumped_version}")
execute_line_if_not_dry_run('git push')
execute_line_if_not_dry_run('git push --tags')
execute_line_if_not_dry_run("gem build #{spec_file}")
gem = find_current_gem_file
execute_line_if_not_dry_run("gem push #{gem}")
# execute_line_if_not_dry_run("pod trunk push #{spec_file}")
end
def revert_last_bump
spec_file = find_spec_file
result, _ = find_version_in_podspec(spec_file)
puts "DELETE tag #{result} and HARD reset HEAD~1?\nPress Y to continue:"
str = gets.chomp
if str != 'Y'
puts '-> exit'
exit
end
execute_line_if_not_dry_run("git tag -d #{result}")
execute_line_if_not_dry_run('git reset --hard HEAD~1')
execute_line_if_not_dry_run("git push --delete origin #{result}")
end
if __FILE__ == $PROGRAM_NAME
if @options[:revert]
revert_last_bump
else
run_bumping_script
end
end

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@ -1,34 +1,32 @@
# frozen_string_literal: true
# coding: utf-8
lib = File.expand_path("../lib", __FILE__)
lib = File.expand_path('../lib', __FILE__)
$LOAD_PATH.unshift(lib) unless $LOAD_PATH.include?(lib)
require "github_changelog_generator/version"
require 'github_changelog_generator/version'
Gem::Specification.new do |spec|
spec.name = "github_changelog_generator"
spec.name = 'github_changelog_generator'
spec.version = GitHubChangelogGenerator::VERSION
spec.default_executable = "github_changelog_generator"
spec.default_executable = 'github_changelog_generator'
spec.required_ruby_version = ">= 2.2.2"
spec.authors = ["Petr Korolev", "Olle Jonsson"]
spec.email = "sky4winder+github_changelog_generator@gmail.com"
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 changelog 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.files = Dir["{bin,lib,man,spec}/**/*"] + %w[LICENSE Rakefile README.md]
spec.required_ruby_version = '>= 1.9.3'
spec.authors = ['Petr Korolev']
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.files = `git ls-files -z`.split("\x0")
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.require_paths = ['lib']
spec.add_runtime_dependency("activesupport")
spec.add_runtime_dependency("faraday-http-cache")
spec.add_runtime_dependency("multi_json")
spec.add_runtime_dependency("octokit", ["~> 4.6"])
spec.add_runtime_dependency "rainbow", ">= 2.2.1"
spec.add_runtime_dependency "rake", ">= 10.0"
spec.add_runtime_dependency("retriable", ["~> 3.0"])
spec.add_development_dependency 'bundler', '~> 1.7'
spec.add_development_dependency 'rake', '~> 10.0'
spec.add_runtime_dependency('github_api', ['~> 0.12'])
spec.add_runtime_dependency('colorize', ['~> 0.7'])
spec.add_runtime_dependency('thor', ['~> 0.19'])
end

31
lib/CHANGELOG.md Normal file
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# Change Log
## [Unreleased](https://github.com/skywinder/changelog_test/tree/HEAD)
[Full Changelog](https://github.com/skywinder/changelog_test/compare/v0.0.3...HEAD)
**Merged pull requests:**
- Add automatically generated change log file. [\#5](https://github.com/skywinder/changelog_test/pull/5) ([skywinder](https://github.com/skywinder))
## [v0.0.3](https://github.com/skywinder/changelog_test/tree/v0.0.3) (2015-03-04)
[Full Changelog](https://github.com/skywinder/changelog_test/compare/v0.0.2...v0.0.3)
**Merged pull requests:**
- fix \#3. hotfix. Should appear in v0.0.3 [\#4](https://github.com/skywinder/changelog_test/pull/4) ([skywinder](https://github.com/skywinder))
## [v0.0.2](https://github.com/skywinder/changelog_test/tree/v0.0.2) (2015-03-04)
[Full Changelog](https://github.com/skywinder/changelog_test/compare/v0.0.1...v0.0.2)
**Merged pull requests:**
- Here is a test hotfix should appear in v.0.0.2 [\#2](https://github.com/skywinder/changelog_test/pull/2) ([skywinder](https://github.com/skywinder))
## [v0.0.1](https://github.com/skywinder/changelog_test/tree/v0.0.1) (2015-03-02)
\* *This Change Log was automatically generated by [github_changelog_generator](https://github.com/skywinder/Github-Changelog-Generator)*

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#!/usr/bin/env ruby
# frozen_string_literal: true
require "octokit"
require "faraday-http-cache"
require "logger"
require "active_support"
require "active_support/core_ext/object/blank"
require "json"
require "multi_json"
require "benchmark"
require 'github_api'
require 'json'
require 'colorize'
require 'benchmark'
require "github_changelog_generator/helper"
require "github_changelog_generator/options"
require "github_changelog_generator/parser"
require "github_changelog_generator/parser_file"
require "github_changelog_generator/generator/generator"
require "github_changelog_generator/version"
require "github_changelog_generator/reader"
require 'github_changelog_generator/parser'
require 'github_changelog_generator/generator'
require 'github_changelog_generator/version'
require 'github_changelog_generator/reader'
require 'github_changelog_generator/cli'
# The main module, where placed all classes (now, at least)
module GitHubChangelogGenerator
# Main class and entry point for this script.
class ChangelogGenerator
# Class, responsible for whole changelog generation cycle
# @return initialised instance of ChangelogGenerator
attr_accessor :options, :all_tags, :github
PER_PAGE_NUMBER = 30
GH_RATE_LIMIT_EXCEEDED_MSG = 'Warning: GitHub API rate limit (5000 per hour) exceeded, change log may be ' \
'missing some issues. You can limit the number of issues fetched using the `--max-issues NUM` argument.'
def initialize
@options = Parser.parse_options
@generator = Generator.new @options
fetch_github_token
github_options = { per_page: PER_PAGE_NUMBER }
github_options[:oauth_token] = @github_token unless @github_token.nil?
github_options[:endpoint] = options[:github_endpoint] unless options[:github_endpoint].nil?
github_options[:site] = options[:github_endpoint] unless options[:github_site].nil?
begin
@github = Github.new github_options
rescue
puts GH_RATE_LIMIT_EXCEEDED_MSG.yellow
end
@generator = Generator.new(@options)
@all_tags = get_all_tags
@issues, @pull_requests = fetch_issues_and_pull_requests
if @options[:pulls]
@pull_requests = get_filtered_pull_requests
else
@pull_requests = []
end
if @options[:issues]
@issues = get_filtered_issues
else
@issues = []
end
fetch_event_for_issues_and_pr
detect_actual_closed_dates
@tag_times_hash = {}
end
# The entry point of this script to generate changelog
# @raise (ChangelogGeneratorError) Is thrown when one of specified tags was not found in list of tags.
def run
log = @generator.compound_changelog
def detect_actual_closed_dates
if @options[:verbose]
print "Fetching closed dates for issues...\r"
end
output_filename = @options[:output].to_s
File.open(output_filename, "wb") { |file| file.write(log) }
puts "Done!"
puts "Generated log placed in #{Dir.pwd}/#{output_filename}"
threads = []
@issues.each { |issue|
threads << Thread.new {
find_closed_date_by_commit(issue)
}
}
@pull_requests.each { |pull_request|
threads << Thread.new {
find_closed_date_by_commit(pull_request)
}
}
threads.each(&:join)
if @options[:verbose]
puts 'Fetching closed dates for issues: Done!'
end
end
def find_closed_date_by_commit(issue)
unless issue['events'].nil?
# if it's PR -> then find "merged event", in case of usual issue -> fond closed date
compare_string = issue[:merged_at].nil? ? 'closed' : 'merged'
# reverse! - to find latest closed event. (event goes in date order)
issue['events'].reverse!.each { |event|
if event[:event].eql? compare_string
if event[:commit_id].nil?
issue[:actual_date] = issue[:closed_at]
else
begin
commit = @github.git_data.commits.get @options[:user], @options[:project], event[:commit_id]
issue[:actual_date] = commit[:author][:date]
rescue
puts "Warning: Can't fetch commit #{event[:commit_id]}. It is probably referenced from another repo.".yellow
issue[:actual_date] = issue[:closed_at]
end
end
break
end
}
end
# TODO: assert issues, that remain without 'actual_date' hash for some reason.
end
def print_json(json)
puts JSON.pretty_generate(json)
end
def fetch_merged_at_pull_requests
if @options[:verbose]
print "Fetching merged dates...\r"
end
pull_requests = []
begin
response = @github.pull_requests.list @options[:user], @options[:project], state: 'closed'
page_i = 0
response.each_page do |page|
page_i += PER_PAGE_NUMBER
count_pages = response.count_pages
print "Fetching merged dates... #{page_i}/#{count_pages * PER_PAGE_NUMBER}\r"
pull_requests.concat(page)
end
rescue
puts GH_RATE_LIMIT_EXCEEDED_MSG.yellow
end
print " \r"
@pull_requests.each { |pr|
fetched_pr = pull_requests.find { |fpr|
fpr.number == pr.number
}
pr[:merged_at] = fetched_pr[:merged_at]
pull_requests.delete(fetched_pr)
}
if @options[:verbose]
puts 'Fetching merged dates: Done!'
end
end
def get_filtered_pull_requests
fetch_merged_at_pull_requests
filtered_pull_requests = @pull_requests.select { |pr| !pr[:merged_at].nil? }
unless @options[:include_labels].nil?
filtered_pull_requests = @pull_requests.select { |issue|
# add all labels from @options[:include_labels] array
(issue.labels.map(&:name) & @options[:include_labels]).any?
}
end
unless @options[:exclude_labels].nil?
filtered_pull_requests = filtered_pull_requests.select { |issue|
# delete all labels from @options[:exclude_labels] array
!(issue.labels.map(&:name) & @options[:exclude_labels]).any?
}
end
if @options[:add_issues_wo_labels]
issues_wo_labels = @pull_requests.select { |issue|
!issue.labels.map(&:name).any?
}
filtered_pull_requests |= issues_wo_labels
end
if @options[:verbose]
puts "Filtered pull requests: #{filtered_pull_requests.count}"
end
filtered_pull_requests
end
def compound_changelog
log = "# Change Log\n\n"
if @options[:unreleased_only]
log += generate_log_between_tags(all_tags[0], nil)
elsif @options[:tag1] and @options[:tag2]
tag1 = @options[:tag1]
tag2 = @options[:tag2]
tags_strings = []
all_tags.each { |x| tags_strings.push(x['name']) }
if tags_strings.include?(tag1)
if tags_strings.include?(tag2)
to_a = tags_strings.map.with_index.to_a
hash = Hash[to_a]
index1 = hash[tag1]
index2 = hash[tag2]
log += generate_log_between_tags(all_tags[index1], all_tags[index2])
else
puts "Can't find tag #{tag2} -> exit"
exit
end
else
puts "Can't find tag #{tag1} -> exit"
exit
end
else
log += generate_log_for_all_tags
end
log += "\n\n\\* *This Change Log was automatically generated by [github_changelog_generator](https://github.com/skywinder/Github-Changelog-Generator)*"
output_filename = "#{@options[:output]}"
File.open(output_filename, 'w') { |file| file.write(log) }
puts 'Done!'
puts "Generated log placed in #{`pwd`.strip!}/#{output_filename}"
end
def generate_log_for_all_tags
fetch_tags_dates
if @options[:verbose]
puts 'Sorting tags...'
end
@all_tags.sort_by! { |x| get_time_of_tag(x) }.reverse!
if @options[:verbose]
puts 'Generating log...'
end
log = ''
if @options[:unreleased] && @all_tags.count != 0
unreleased_log = generate_log_between_tags(all_tags[0], nil)
if unreleased_log
log += unreleased_log
end
end
(1...all_tags.size).each { |index|
log += generate_log_between_tags(all_tags[index], all_tags[index - 1])
}
if @all_tags.count != 0
log += generate_log_between_tags(nil, all_tags.last)
end
log
end
def fetch_tags_dates
if @options[:verbose]
print "Fetching tag dates...\r"
end
# Async fetching tags:
threads = []
i = 0
all = @all_tags.count
@all_tags.each { |tag|
# explicit set @tag_times_hash to write data safety.
threads << Thread.new {
get_time_of_tag(tag, @tag_times_hash)
if @options[:verbose]
print "Fetching tags dates: #{i + 1}/#{all}\r"
i += 1
end
}
}
print " \r"
threads.each(&:join)
if @options[:verbose]
puts "Fetching tags dates: #{i} Done!"
end
end
def get_all_tags
if @options[:verbose]
print "Fetching tags...\r"
end
tags = []
begin
response = @github.repos.tags @options[:user], @options[:project]
page_i = 0
count_pages = response.count_pages
response.each_page do |page|
page_i += PER_PAGE_NUMBER
print "Fetching tags... #{page_i}/#{count_pages * PER_PAGE_NUMBER}\r"
tags.concat(page)
end
print " \r"
if tags.count == 0
puts "Warning: Can't find any tags in repo. Make sure, that you push tags to remote repo via 'git push --tags'".yellow
elsif @options[:verbose]
puts "Found #{tags.count} tags"
end
rescue
puts GH_RATE_LIMIT_EXCEEDED_MSG.yellow
end
tags
end
def fetch_github_token
env_var = @options[:token] ? @options[:token] : (ENV.fetch 'CHANGELOG_GITHUB_TOKEN', nil)
unless env_var
puts 'Warning: No token provided (-t option) and variable $CHANGELOG_GITHUB_TOKEN was not found.'.yellow
puts 'This script can make only 50 requests per hour to GitHub API without a token!'.yellow
end
@github_token ||= env_var
end
def generate_log_between_tags(older_tag, newer_tag)
# older_tag nil - means it's first tag, newer_tag nil - means it unreleased section
filtered_pull_requests = delete_by_time(@pull_requests, :actual_date, older_tag, newer_tag)
filtered_issues = delete_by_time(@issues, :actual_date, older_tag, newer_tag)
newer_tag_name = newer_tag.nil? ? nil : newer_tag['name']
older_tag_name = older_tag.nil? ? nil : older_tag['name']
if @options[:filter_issues_by_milestone]
# delete excess irrelevant issues (according milestones)
filtered_issues = filter_by_milestone(filtered_issues, newer_tag_name, @issues)
filtered_pull_requests = filter_by_milestone(filtered_pull_requests, newer_tag_name, @pull_requests)
end
if filtered_issues.empty? && filtered_pull_requests.empty? && newer_tag.nil?
# do not generate empty unreleased section
return ''
end
create_log(filtered_pull_requests, filtered_issues, newer_tag, older_tag_name)
end
def filter_by_milestone(filtered_issues, newer_tag_name, src_array)
filtered_issues.select! { |issue|
# leave issues without milestones
if issue.milestone.nil?
true
else
# check, that this milestone in tag list:
@all_tags.find { |tag| tag.name == issue.milestone.title }.nil?
end
}
unless newer_tag_name.nil?
# add missed issues (according milestones)
issues_to_add = src_array.select { |issue|
if issue.milestone.nil?
false
else
# check, that this milestone in tag list:
milestone_is_tag = @all_tags.find { |tag|
tag.name == issue.milestone.title
}
if milestone_is_tag.nil?
false
else
issue.milestone.title == newer_tag_name
end
end
}
filtered_issues |= issues_to_add
end
filtered_issues
end
def delete_by_time(array, hash_key, older_tag = nil, newer_tag = nil)
fail 'At least one of the tags should be not nil!' if older_tag.nil? && newer_tag.nil?
newer_tag_time = get_time_of_tag(newer_tag)
older_tag_time = get_time_of_tag(older_tag)
array.select { |req|
if req[hash_key]
t = Time.parse(req[hash_key]).utc
if older_tag_time.nil?
tag_in_range_old = true
else
tag_in_range_old = t > older_tag_time
end
if newer_tag_time.nil?
tag_in_range_new = true
else
tag_in_range_new = t <= newer_tag_time
end
tag_in_range = (tag_in_range_old) && (tag_in_range_new)
tag_in_range
else
false
end
}
end
# @param [Array] pull_requests
# @param [Array] issues
# @param [String] older_tag_name
# @return [String]
def create_log(pull_requests, issues, newer_tag, older_tag_name = nil)
newer_tag_time = newer_tag.nil? ? Time.new : get_time_of_tag(newer_tag)
newer_tag_name = newer_tag.nil? ? @options[:unreleased_label] : newer_tag['name']
newer_tag_link = newer_tag.nil? ? 'HEAD' : newer_tag_name
github_site = options[:github_site] || 'https://github.com'
project_url = "#{github_site}/#{@options[:user]}/#{@options[:project]}"
log = generate_header(newer_tag_name, newer_tag_link, newer_tag_time, older_tag_name, project_url)
if @options[:issues]
# Generate issues:
issues_a = []
enhancement_a = []
bugs_a = []
issues.each { |dict|
added = false
dict.labels.each { |label|
if label.name == 'bug'
bugs_a.push dict
added = true
next
end
if label.name == 'enhancement'
enhancement_a.push dict
added = true
next
end
}
unless added
issues_a.push dict
end
}
log += generate_log_from_array(enhancement_a, @options[:enhancement_prefix])
log += generate_log_from_array(bugs_a, @options[:bug_prefix])
log += generate_log_from_array(issues_a, @options[:issue_prefix])
end
if @options[:pulls]
# Generate pull requests:
log += generate_log_from_array(pull_requests, @options[:merge_prefix])
end
log
end
def generate_log_from_array(issues, prefix)
log = ''
if options[:simple_list].nil? && issues.any?
log += "#{prefix}\n\n"
end
if issues.any?
issues.each { |issue|
merge_string = @generator.get_string_for_issue(issue)
log += "- #{merge_string}\n\n"
}
end
log
end
def generate_header(newer_tag_name, newer_tag_name2, newer_tag_time, older_tag_name, project_url)
log = ''
# Generate date string:
time_string = newer_tag_time.strftime @options[:dateformat]
# Generate tag name and link
if newer_tag_name.equal? @options[:unreleased_label]
log += "## [#{newer_tag_name}](#{project_url}/tree/#{newer_tag_name2})\n\n"
else
log += "## [#{newer_tag_name}](#{project_url}/tree/#{newer_tag_name2}) (#{time_string})\n\n"
end
if @options[:compare_link] && older_tag_name
# Generate compare link
log += "[Full Changelog](#{project_url}/compare/#{older_tag_name}...#{newer_tag_name2})\n\n"
end
log
end
def get_time_of_tag(tag_name, tag_times_hash = @tag_times_hash)
if tag_name.nil?
return nil
end
if tag_times_hash[tag_name['name']]
return @tag_times_hash[tag_name['name']]
end
begin
github_git_data_commits_get = @github.git_data.commits.get @options[:user], @options[:project], tag_name['commit']['sha']
rescue
puts GH_RATE_LIMIT_EXCEEDED_MSG.yellow
end
time_string = github_git_data_commits_get['committer']['date']
@tag_times_hash[tag_name['name']] = Time.parse(time_string)
end
def get_filtered_issues
issues = @issues
filtered_issues = issues
unless @options[:include_labels].nil?
filtered_issues = issues.select { |issue|
# add all labels from @options[:include_labels] array
(issue.labels.map(&:name) & @options[:include_labels]).any?
}
end
unless @options[:exclude_labels].nil?
filtered_issues = filtered_issues.select { |issue|
# delete all labels from @options[:exclude_labels] array
!(issue.labels.map(&:name) & @options[:exclude_labels]).any?
}
end
if @options[:add_issues_wo_labels]
issues_wo_labels = issues.select { |issue|
!issue.labels.map(&:name).any?
}
filtered_issues |= issues_wo_labels
end
if @options[:verbose]
puts "Filtered issues: #{filtered_issues.count}"
end
filtered_issues
end
def fetch_issues_and_pull_requests
if @options[:verbose]
print "Fetching closed issues...\r"
end
issues = []
begin
response = @github.issues.list user: @options[:user], repo: @options[:project], state: 'closed', filter: 'all', labels: nil
page_i = 0
count_pages = response.count_pages
response.each_page do |page|
page_i += PER_PAGE_NUMBER
print "Fetching issues... #{page_i}/#{count_pages * PER_PAGE_NUMBER}\r"
issues.concat(page)
break if @options[:max_issues] && issues.length >= @options[:max_issues]
end
rescue
puts GH_RATE_LIMIT_EXCEEDED_MSG.yellow
end
print " \r"
if @options[:verbose]
puts "Received issues: #{issues.count}"
end
# remove pull request from issues:
issues_wo_pr = issues.select { |x|
x.pull_request.nil?
}
pull_requests = issues.select { |x|
!x.pull_request.nil?
}
[issues_wo_pr, pull_requests]
end
def fetch_event_for_issues_and_pr
if @options[:verbose]
print "Fetching events for issues and PR: 0/#{@issues.count + @pull_requests.count}\r"
end
# Async fetching events:
fetch_events_async(@issues + @pull_requests)
end
def fetch_events_async(issues)
i = 0
max_thread_number = 50
threads = []
issues.each_slice(max_thread_number) { |issues_slice|
issues_slice.each { |issue|
threads << Thread.new {
begin
obj = @github.issues.events.list user: @options[:user], repo: @options[:project], issue_number: issue['number']
rescue
puts GH_RATE_LIMIT_EXCEEDED_MSG.yellow
end
issue[:events] = obj.body
print "Fetching events for issues and PR: #{i + 1}/#{@issues.count + @pull_requests.count}\r"
i += 1
}
}
threads.each(&:join)
threads = []
}
# to clear line from prev print
print " \r"
if @options[:verbose]
puts "Fetching events for issues and PR: #{i} Done!"
end
end
end
if __FILE__ == $PROGRAM_NAME
GitHubChangelogGenerator::ChangelogGenerator.new.compound_changelog
end
end

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@ -0,0 +1,62 @@
#
# Author:: Enrico Stahn <mail@enricostahn.com>
#
# Copyright 2014, Zanui, <engineering@zanui.com.au>
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#
require 'thor'
module GitHubChangelogGenerator
class CLI < Thor
default_task :generate
desc 'generate', 'Generates the CHANGELOG.md based on the given options'
option :user, aliases: '-u', type: :string, desc: 'Username of the owner of target GitHub repo'
option :project, aliases: '-p', type: :string, desc: 'Username of the owner of target GitHub repo'
option :token, aliases: '-t', type: :string, desc: 'To make more than 50 requests per hour your GitHub token required. You can generate it here: https://github.com/settings/tokens/new'
option :date_format, aliases: '-f', type: :string, default: '%d/%m/%y', desc: 'Date format.'
option :output, aliases: '-o', type: :string, default: 'CHANGELOG.md', desc: 'Output file.'
# TODO: Should be "closed_issues"
option :issues, type: :boolean, default: true, desc: 'Include closed issues to changelog.'
option :issues_wo_labels, type: :boolean, default: true, desc: 'Include closed issues without labels to changelog.'
option :pr_wo_labels, type: :boolean, default: true, desc: 'Include pull requests without labels to changelog.'
option :pull_requests, type: :boolean, default: true, desc: 'Include pull-requests to changelog.'
option :filter_by_milestone, type: :boolean, default: true, desc: 'Use milestone to detect when issue was resolved.'
option :author, type: :boolean, default: true, desc: 'Add author of pull-request in the end.'
option :unreleased_only, type: :boolean, default: true, desc: 'Generate log from unreleased closed issues only.'
option :unreleased, type: :boolean, default: true, desc: 'Add to log unreleased closed issues.'
option :unreleased_label, type: :boolean, default: true, desc: 'Add to log unreleased closed issues.'
option :compare_link, type: :boolean, default: true, desc: 'Include compare link (Full Changelog) between older version and newer version.'
option :include_labels, type: :array, default: %w(bug enhancement), desc: 'Issues only with that labels will be included to changelog.'
option :exclude_labels, type: :array, default: %w(duplicate question invalid wontfix), desc: 'Issues with that labels will be always excluded from changelog.'
option :max_issues, type: :numeric, desc: 'Max number of issues to fetch from GitHub. Default is unlimited'
option :github_site, :banner => 'URL', type: :string, desc: 'The Enterprise Github site on which your project is hosted.'
option :github_api, :banner => 'URL', type: :string, desc: 'The enterprise endpoint to use for your Github API.'
option :simple_list, type: :boolean, default: false, desc: 'Create simple list from issues and pull requests.'
option :verbose, type: :boolean, default: true, desc: 'Run verbosely.'
long_desc <<-LONGDESC
Automatically generate change log from your tags, issues, labels and pull requests on GitHub.
LONGDESC
def generate
end
map %w[--version -v] => :__print_version
desc '--version, -v', 'print the version'
def __print_version
puts "Version: #{GitHubChangelogGenerator::VERSION}"
end
end
end

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module GitHubChangelogGenerator
class Generator
def initialize(options = nil)
@options = options
end
def get_string_for_issue(issue)
encapsulated_title = encapsulate_string issue[:title]
title_with_number = "#{encapsulated_title} [\\##{issue[:number]}](#{issue.html_url})"
unless issue.pull_request.nil?
if @options[:author]
if issue.user.nil?
title_with_number += ' ({Null user})'
else
title_with_number += " ([#{issue.user.login}](#{issue.user.html_url}))"
end
end
end
title_with_number
end
def encapsulate_string(string)
string.gsub! '\\', '\\\\'
encpas_chars = %w(> * _ \( \) [ ] #)
encpas_chars.each do |char|
string.gsub! char, "\\#{char}"
end
string
end
end
end

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@ -1,237 +0,0 @@
require "github_changelog_generator/generator/section"
module GitHubChangelogGenerator
# This class generates the content for a single changelog entry. An entry is
# generally either for a specific tagged release or the collection of
# unreleased changes.
#
# An entry is comprised of header text followed by a series of sections
# relating to the entry.
#
# @see GitHubChangelogGenerator::Generator
# @see GitHubChangelogGenerator::Section
class Entry
attr_reader :content
def initialize(options = Options.new({}))
@content = ""
@options = Options.new(options)
end
# Generates log entry with header and body
#
# @param [Array] pull_requests List or PR's in new section
# @param [Array] issues List of issues in new section
# @param [String] newer_tag_name Name of the newer tag. Could be nil for `Unreleased` section.
# @param [String] newer_tag_link Name of the newer tag. Could be "HEAD" for `Unreleased` section.
# @param [Time] newer_tag_time Time of the newer tag
# @param [Hash, nil] older_tag Older tag, used for the links. Could be nil for last tag.
# @return [String] Ready and parsed section
def create_entry_for_tag(pull_requests, issues, newer_tag_name, newer_tag_link, newer_tag_time, older_tag_name) # rubocop:disable Metrics/ParameterLists
github_site = @options[:github_site] || "https://github.com"
project_url = "#{github_site}/#{@options[:user]}/#{@options[:project]}"
set_sections_and_maps
@content = generate_header(newer_tag_name, newer_tag_link, newer_tag_time, older_tag_name, project_url)
@content += generate_body(pull_requests, issues)
@content
end
private
# Creates section objects and the label and section maps needed for
# sorting
def set_sections_and_maps
@sections = if @options.configure_sections?
parse_sections(@options[:configure_sections])
elsif @options.add_sections?
default_sections.concat parse_sections(@options[:add_sections])
else
default_sections
end
@lmap = label_map
@smap = section_map
end
# Turns a string from the commandline into an array of Section objects
#
# @param [String, Hash] either string or hash describing sections
# @return [Array] array of Section objects
def parse_sections(sections_desc)
require "json"
sections_desc = sections_desc.to_json if sections_desc.class == Hash
begin
sections_json = JSON.parse(sections_desc)
rescue JSON::ParserError => e
raise "There was a problem parsing your JSON string for sections: #{e}"
end
sections_json.collect do |name, v|
Section.new(name: name.to_s, prefix: v["prefix"], labels: v["labels"], options: @options)
end
end
# Creates a hash map of labels => section objects
#
# @return [Hash] map of labels => section objects
def label_map
@sections.each_with_object({}) do |section_obj, memo|
section_obj.labels.each do |label|
memo[label] = section_obj.name
end
end
end
# Creates a hash map of 'section name' => section object
#
# @return [Hash] map of 'section name' => section object
def section_map
@sections.each_with_object({}) do |section, memo|
memo[section.name] = section
end
end
# It generates header text for an entry with specific parameters.
#
# @param [String] newer_tag_name - name of newer tag
# @param [String] newer_tag_link - used for links. Could be same as #newer_tag_name or some specific value, like HEAD
# @param [Time] newer_tag_time - time, when newer tag created
# @param [String] older_tag_name - tag name, used for links.
# @param [String] project_url - url for current project.
# @return [String] - Header text for a changelog entry.
def generate_header(newer_tag_name, newer_tag_link, newer_tag_time, older_tag_name, project_url)
header = ""
# Generate date string:
time_string = newer_tag_time.strftime(@options[:date_format])
# Generate tag name and link
release_url = if @options[:release_url]
format(@options[:release_url], newer_tag_link)
else
"#{project_url}/tree/#{newer_tag_link}"
end
header += if newer_tag_name.equal?(@options[:unreleased_label])
"## [#{newer_tag_name}](#{release_url})\n\n"
else
"## [#{newer_tag_name}](#{release_url}) (#{time_string})\n\n"
end
if @options[:compare_link] && older_tag_name
# Generate compare link
header += "[Full Changelog](#{project_url}/compare/#{older_tag_name}...#{newer_tag_link})\n\n"
end
header
end
# Generates complete body text for a tag (without a header)
#
# @param [Array] pull_requests
# @param [Array] issues
# @returns [String] ready-to-go tag body
def generate_body(pull_requests, issues)
body = ""
body += main_sections_to_log(pull_requests, issues)
body += merged_section_to_log(pull_requests) if @options[:pulls] && @options[:add_pr_wo_labels]
body
end
# Generates main sections for a tag
#
# @param [Array] pull_requests
# @param [Array] issues
# @return [string] ready-to-go sub-sections
def main_sections_to_log(pull_requests, issues)
if @options[:issues]
sections_to_log = parse_by_sections(pull_requests, issues)
sections_to_log.map(&:generate_content).join
end
end
# Generates section for prs with no labels (for a tag)
#
# @param [Array] pull_requests
# @return [string] ready-to-go sub-section
def merged_section_to_log(pull_requests)
merged = Section.new(name: "merged", prefix: @options[:merge_prefix], labels: [], issues: pull_requests, options: @options)
@sections << merged unless @sections.find { |section| section.name == "merged" }
merged.generate_content
end
# Set of default sections for backwards-compatibility/defaults
#
# @return [Array] array of Section objects
def default_sections
[
Section.new(name: "breaking", prefix: @options[:breaking_prefix], labels: @options[:breaking_labels], options: @options),
Section.new(name: "enhancements", prefix: @options[:enhancement_prefix], labels: @options[:enhancement_labels], options: @options),
Section.new(name: "bugs", prefix: @options[:bug_prefix], labels: @options[:bug_labels], options: @options),
Section.new(name: "issues", prefix: @options[:issue_prefix], labels: @options[:issue_labels], options: @options)
]
end
# This method sorts issues by types
# (bugs, features, or just closed issues) by labels
#
# @param [Array] pull_requests
# @param [Array] issues
# @return [Hash] Mapping of filtered arrays: (Bugs, Enhancements, Breaking stuff, Issues)
def parse_by_sections(pull_requests, issues)
issues.each do |dict|
added = false
dict["labels"].each do |label|
break if @lmap[label["name"]].nil?
@smap[@lmap[label["name"]]].issues << dict
added = true
break if added
end
if @smap["issues"]
@sections.find { |sect| sect.name == "issues" }.issues << dict unless added
end
end
sort_pull_requests(pull_requests)
end
# This method iterates through PRs and sorts them into sections
#
# @param [Array] pull_requests
# @param [Hash] sections
# @return [Hash] sections
def sort_pull_requests(pull_requests)
added_pull_requests = []
pull_requests.each do |pr|
added = false
pr["labels"].each do |label|
break if @lmap[label["name"]].nil?
@smap[@lmap[label["name"]]].issues << pr
added_pull_requests << pr
added = true
break if added
end
end
added_pull_requests.each { |req| pull_requests.delete(req) }
@sections
end
def line_labels_for(issue)
labels = if @options[:issue_line_labels] == ["ALL"]
issue["labels"]
else
issue["labels"].select { |label| @options[:issue_line_labels].include?(label["name"]) }
end
labels.map { |label| " \[[#{label['name']}](#{label['url'].sub('api.github.com/repos', 'github.com')})\]" }.join("")
end
end
end

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# frozen_string_literal: true
require "github_changelog_generator/octo_fetcher"
require "github_changelog_generator/generator/generator_fetcher"
require "github_changelog_generator/generator/generator_processor"
require "github_changelog_generator/generator/generator_tags"
require "github_changelog_generator/generator/entry"
require "github_changelog_generator/generator/section"
module GitHubChangelogGenerator
# Default error for ChangelogGenerator
class ChangelogGeneratorError < StandardError
end
# This class is the high-level code for gathering issues and PRs for a github
# repository and generating a CHANGELOG.md file. A changelog is made up of a
# series of "entries" of all tagged releases, plus an extra entry for the
# unreleased changes. Entries are made up of various organizational
# "sections," and sections contain the github issues and PRs.
#
# So the changelog contains entries, entries contain sections, and sections
# contain issues and PRs.
#
# @see GitHubChangelogGenerator::Entry
# @see GitHubChangelogGenerator::Section
class Generator
attr_accessor :options, :filtered_tags, :tag_section_mapping, :sorted_tags
# A Generator responsible for all logic, related with changelog generation from ready-to-parse issues
#
# Example:
# generator = GitHubChangelogGenerator::Generator.new
# content = generator.compound_changelog
def initialize(options = {})
@options = options
@tag_times_hash = {}
@fetcher = GitHubChangelogGenerator::OctoFetcher.new(options)
@sections = []
end
# Main function to start changelog generation
#
# @return [String] Generated changelog file
def compound_changelog
options.load_custom_ruby_files
fetch_and_filter_tags
fetch_issues_and_pr
log = ""
log += options[:frontmatter] if options[:frontmatter]
log += "#{options[:header]}\n\n"
log += if options[:unreleased_only]
generate_entry_between_tags(filtered_tags[0], nil)
else
generate_entries_for_all_tags
end
log += File.read(options[:base]) if File.file?(options[:base])
credit_line = "\n\n\\* *This Changelog was automatically generated by [github_changelog_generator](https://github.com/skywinder/Github-Changelog-Generator)*"
log.gsub!(credit_line, "") # Remove old credit lines
log += credit_line
@log = log
end
private
# Generate log only between 2 specified tags
# @param [String] older_tag all issues before this tag date will be excluded. May be nil, if it's first tag
# @param [String] newer_tag all issue after this tag will be excluded. May be nil for unreleased section
def generate_entry_between_tags(older_tag, newer_tag)
filtered_issues, filtered_pull_requests = filter_issues_for_tags(newer_tag, older_tag)
if newer_tag.nil? && filtered_issues.empty? && filtered_pull_requests.empty?
# do not generate empty unreleased section
return ""
end
newer_tag_link, newer_tag_name, newer_tag_time = detect_link_tag_time(newer_tag)
# If the older tag is nil, go back in time from the latest tag and find
# the SHA for the first commit.
older_tag_name =
if older_tag.nil?
@fetcher.commits_before(newer_tag_time).last["sha"]
else
older_tag["name"]
end
Entry.new(options).create_entry_for_tag(filtered_pull_requests, filtered_issues, newer_tag_name, newer_tag_link, newer_tag_time, older_tag_name)
end
# Filters issues and pull requests based on, respectively, `closed_at` and `merged_at`
# timestamp fields.
#
# @return [Array] filtered issues and pull requests
def filter_issues_for_tags(newer_tag, older_tag)
filtered_pull_requests = delete_by_time(@pull_requests, "merged_at", older_tag, newer_tag)
filtered_issues = delete_by_time(@issues, "closed_at", older_tag, newer_tag)
newer_tag_name = newer_tag.nil? ? nil : newer_tag["name"]
if options[:filter_issues_by_milestone]
# delete excess irrelevant issues (according milestones). Issue #22.
filtered_issues = filter_by_milestone(filtered_issues, newer_tag_name, @issues)
filtered_pull_requests = filter_by_milestone(filtered_pull_requests, newer_tag_name, @pull_requests)
end
[filtered_issues, filtered_pull_requests]
end
# The full cycle of generation for whole project
# @return [String] All entries in the changelog
def generate_entries_for_all_tags
puts "Generating entry..." if options[:verbose]
entries = generate_unreleased_entry
@tag_section_mapping.each_pair do |_tag_section, left_right_tags|
older_tag, newer_tag = left_right_tags
entries += generate_entry_between_tags(older_tag, newer_tag)
end
entries
end
def generate_unreleased_entry
entry = ""
if options[:unreleased]
start_tag = filtered_tags[0] || sorted_tags.last
unreleased_entry = generate_entry_between_tags(start_tag, nil)
entry += unreleased_entry if unreleased_entry
end
entry
end
def fetch_issues_and_pr
issues, pull_requests = @fetcher.fetch_closed_issues_and_pr
@pull_requests = options[:pulls] ? get_filtered_pull_requests(pull_requests) : []
@issues = options[:issues] ? get_filtered_issues(issues) : []
fetch_events_for_issues_and_pr
detect_actual_closed_dates(@issues + @pull_requests)
end
end
end

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# frozen_string_literal: true
module GitHubChangelogGenerator
class Generator
MAX_THREAD_NUMBER = 25
# Fetch event for issues and pull requests
# @return [Array] array of fetched issues
def fetch_events_for_issues_and_pr
if options[:verbose]
print "Fetching events for issues and PR: 0/#{@issues.count + @pull_requests.count}\r"
end
# Async fetching events:
@fetcher.fetch_events_async(@issues + @pull_requests)
end
# Async fetching of all tags dates
def fetch_tags_dates(tags)
print "Fetching tag dates...\r" if options[:verbose]
# Async fetching tags:
threads = []
i = 0
all = tags.count
tags.each do |tag|
print " \r"
threads << Thread.new do
get_time_of_tag(tag)
print "Fetching tags dates: #{i + 1}/#{all}\r" if options[:verbose]
i += 1
end
end
threads.each(&:join)
puts "Fetching tags dates: #{i}" if options[:verbose]
end
# Find correct closed dates, if issues was closed by commits
def detect_actual_closed_dates(issues)
print "Fetching closed dates for issues...\r" if options[:verbose]
issues.each_slice(MAX_THREAD_NUMBER) do |issues_slice|
threads = []
issues_slice.each do |issue|
threads << Thread.new { find_closed_date_by_commit(issue) }
end
threads.each(&:join)
end
puts "Fetching closed dates for issues: Done!" if options[:verbose]
end
# Fill :actual_date parameter of specified issue by closed date of the commit, if it was closed by commit.
# @param [Hash] issue
def find_closed_date_by_commit(issue)
unless issue["events"].nil?
# if it's PR -> then find "merged event", in case of usual issue -> fond closed date
compare_string = issue["merged_at"].nil? ? "closed" : "merged"
# reverse! - to find latest closed event. (event goes in date order)
issue["events"].reverse!.each do |event|
if event["event"].eql? compare_string
set_date_from_event(event, issue)
break
end
end
end
# TODO: assert issues, that remain without 'actual_date' hash for some reason.
end
# Set closed date from this issue
#
# @param [Hash] event
# @param [Hash] issue
def set_date_from_event(event, issue)
if event["commit_id"].nil?
issue["actual_date"] = issue["closed_at"]
else
begin
commit = @fetcher.fetch_commit(event)
issue["actual_date"] = commit["commit"]["author"]["date"]
# issue['actual_date'] = commit['author']['date']
rescue StandardError
puts "Warning: Can't fetch commit #{event['commit_id']}. It is probably referenced from another repo."
issue["actual_date"] = issue["closed_at"]
end
end
end
end
end

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# frozen_string_literal: true
module GitHubChangelogGenerator
class Generator
# delete all labels with labels from options[:exclude_labels] array
# @param [Array] issues
# @return [Array] filtered array
def exclude_issues_by_labels(issues)
return issues if !options[:exclude_labels] || options[:exclude_labels].empty?
issues.reject do |issue|
labels = issue["labels"].map { |l| l["name"] }
(labels & options[:exclude_labels]).any?
end
end
# @return [Array] filtered issues accourding milestone
def filter_by_milestone(filtered_issues, tag_name, all_issues)
remove_issues_in_milestones(filtered_issues)
unless tag_name.nil?
# add missed issues (according milestones)
issues_to_add = find_issues_to_add(all_issues, tag_name)
filtered_issues |= issues_to_add
end
filtered_issues
end
# Add all issues, that should be in that tag, according milestone
#
# @param [Array] all_issues
# @param [String] tag_name
# @return [Array] issues with milestone #tag_name
def find_issues_to_add(all_issues, tag_name)
all_issues.select do |issue|
if issue["milestone"].nil?
false
else
# check, that this milestone in tag list:
milestone_is_tag = @filtered_tags.find do |tag|
tag["name"] == issue["milestone"]["title"]
end
if milestone_is_tag.nil?
false
else
issue["milestone"]["title"] == tag_name
end
end
end
end
# @return [Array] array with removed issues, that contain milestones with same name as a tag
def remove_issues_in_milestones(filtered_issues)
filtered_issues.select! do |issue|
# leave issues without milestones
if issue["milestone"].nil?
true
else
# check, that this milestone in tag list:
@filtered_tags.find { |tag| tag["name"] == issue["milestone"]["title"] }.nil?
end
end
end
# Method filter issues, that belong only specified tag range
# @param [Array] issues issues to filter
# @param [Symbol] hash_key key of date value default is :actual_date
# @param [String] older_tag all issues before this tag date will be excluded. May be nil, if it's first tag
# @param [String] newer_tag all issue after this tag will be excluded. May be nil for unreleased section
# @return [Array] filtered issues
def delete_by_time(issues, hash_key = "actual_date", older_tag = nil, newer_tag = nil)
# in case if not tags specified - return unchanged array
return issues if older_tag.nil? && newer_tag.nil?
older_tag = ensure_older_tag(older_tag, newer_tag)
newer_tag_time = newer_tag && get_time_of_tag(newer_tag)
older_tag_time = older_tag && get_time_of_tag(older_tag)
issues.select do |issue|
if issue[hash_key]
time = Time.parse(issue[hash_key].to_s).utc
tag_in_range_old = tag_newer_old_tag?(older_tag_time, time)
tag_in_range_new = tag_older_new_tag?(newer_tag_time, time)
tag_in_range = tag_in_range_old && tag_in_range_new
tag_in_range
else
false
end
end
end
def ensure_older_tag(older_tag, newer_tag)
return older_tag if older_tag
idx = sorted_tags.index { |t| t["name"] == newer_tag["name"] }
# skip if we are already at the oldest element
return if idx == sorted_tags.size - 1
sorted_tags[idx - 1]
end
def tag_older_new_tag?(newer_tag_time, time)
tag_in_range_new = if newer_tag_time.nil?
true
else
time <= newer_tag_time
end
tag_in_range_new
end
def tag_newer_old_tag?(older_tag_time, t)
tag_in_range_old = if older_tag_time.nil?
true
else
t > older_tag_time
end
tag_in_range_old
end
# Include issues with labels, specified in :include_labels
# @param [Array] issues to filter
# @return [Array] filtered array of issues
def include_issues_by_labels(issues)
filtered_issues = filter_by_include_labels(issues)
filtered_issues = filter_wo_labels(filtered_issues)
filtered_issues
end
# @return [Array] issues without labels or empty array if add_issues_wo_labels is false
def filter_wo_labels(issues)
if options[:add_issues_wo_labels]
issues
else
issues.select { |issue| issue["labels"].map { |l| l["name"] }.any? }
end
end
def filter_by_include_labels(issues)
if options[:include_labels].nil?
issues
else
issues.select do |issue|
labels = issue["labels"].map { |l| l["name"] } & options[:include_labels]
labels.any?
end
end
end
# General filtered function
#
# @param [Array] all_issues
# @return [Array] filtered issues
def filter_array_by_labels(all_issues)
filtered_issues = include_issues_by_labels(all_issues)
exclude_issues_by_labels(filtered_issues)
end
# Filter issues according labels
# @return [Array] Filtered issues
def get_filtered_issues(issues)
issues = filter_array_by_labels(issues)
puts "Filtered issues: #{issues.count}" if options[:verbose]
issues
end
# This method fetches missing params for PR and filter them by specified options
# It include add all PR's with labels from options[:include_labels] array
# And exclude all from :exclude_labels array.
# @return [Array] filtered PR's
def get_filtered_pull_requests(pull_requests)
pull_requests = filter_array_by_labels(pull_requests)
pull_requests = filter_merged_pull_requests(pull_requests)
puts "Filtered pull requests: #{pull_requests.count}" if options[:verbose]
pull_requests
end
# This method filter only merged PR and
# fetch missing required attributes for pull requests
# :merged_at - is a date, when issue PR was merged.
# More correct to use merged date, rather than closed date.
def filter_merged_pull_requests(pull_requests)
print "Fetching merged dates...\r" if options[:verbose]
closed_pull_requests = @fetcher.fetch_closed_pull_requests
pull_requests.each do |pr|
fetched_pr = closed_pull_requests.find do |fpr|
fpr["number"] == pr["number"]
end
if fetched_pr
pr["merged_at"] = fetched_pr["merged_at"]
closed_pull_requests.delete(fetched_pr)
end
end
pull_requests.reject! do |pr|
pr["merged_at"].nil?
end
pull_requests
end
end
end

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# frozen_string_literal: true
module GitHubChangelogGenerator
class Generator
# fetch, filter tags, fetch dates and sort them in time order
def fetch_and_filter_tags
detect_since_tag
detect_due_tag
all_tags = @fetcher.get_all_tags
fetch_tags_dates(all_tags) # Creates a Hash @tag_times_hash
all_sorted_tags = sort_tags_by_date(all_tags)
@sorted_tags = filter_excluded_tags(all_sorted_tags)
@filtered_tags = get_filtered_tags(@sorted_tags)
# Because we need to properly create compare links, we need a sorted list
# of all filtered tags (including the excluded ones). We'll exclude those
# tags from section headers inside the mapping function.
section_tags = get_filtered_tags(all_sorted_tags)
@tag_section_mapping = build_tag_section_mapping(section_tags, @filtered_tags)
@filtered_tags
end
# @param [Array] section_tags are the tags that need a subsection output
# @param [Array] filtered_tags is the list of filtered tags ordered from newest -> oldest
# @return [Hash] key is the tag to output, value is an array of [Left Tag, Right Tag]
# PRs to include in this section will be >= [Left Tag Date] and <= [Right Tag Date]
# rubocop:disable Style/For - for allows us to be more concise
def build_tag_section_mapping(section_tags, filtered_tags)
tag_mapping = {}
for i in 0..(section_tags.length - 1)
tag = section_tags[i]
# Don't create section header for the "since" tag
next if @since_tag && tag["name"] == @since_tag
# Don't create a section header for the first tag in between_tags
next if options[:between_tags] && tag == section_tags.last
# Don't create a section header for excluded tags
next unless filtered_tags.include?(tag)
older_tag = section_tags[i + 1]
tag_mapping[tag] = [older_tag, tag]
end
tag_mapping
end
# rubocop:enable Style/For
# Sort all tags by date, newest to oldest
def sort_tags_by_date(tags)
puts "Sorting tags..." if options[:verbose]
tags.sort_by! do |x|
get_time_of_tag(x)
end.reverse!
end
# Returns date for given GitHub Tag hash
#
# Memoize the date by tag name.
#
# @param [Hash] tag_name
#
# @return [Time] time of specified tag
def get_time_of_tag(tag_name)
raise ChangelogGeneratorError, "tag_name is nil" if tag_name.nil?
name_of_tag = tag_name.fetch("name")
time_for_tag_name = @tag_times_hash[name_of_tag]
return time_for_tag_name if time_for_tag_name
@fetcher.fetch_date_of_tag(tag_name).tap do |time_string|
@tag_times_hash[name_of_tag] = time_string
end
end
# Detect link, name and time for specified tag.
#
# @param [Hash] newer_tag newer tag. Can be nil, if it's Unreleased section.
# @return [Array] link, name and time of the tag
def detect_link_tag_time(newer_tag)
# if tag is nil - set current time
newer_tag_time = newer_tag.nil? ? Time.new : get_time_of_tag(newer_tag)
# if it's future release tag - set this value
if newer_tag.nil? && options[:future_release]
newer_tag_name = options[:future_release]
newer_tag_link = options[:future_release]
else
# put unreleased label if there is no name for the tag
newer_tag_name = newer_tag.nil? ? options[:unreleased_label] : newer_tag["name"]
newer_tag_link = newer_tag.nil? ? "HEAD" : newer_tag_name
end
[newer_tag_link, newer_tag_name, newer_tag_time]
end
# @return [Object] try to find newest tag using #Reader and :base option if specified otherwise returns nil
def detect_since_tag
@since_tag ||= options.fetch(:since_tag) { version_of_first_item }
end
def detect_due_tag
@due_tag ||= options.fetch(:due_tag, nil)
end
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: --exclude-tags
#
# @return [Array]
def get_filtered_tags(all_tags)
filtered_tags = filter_since_tag(all_tags)
filter_due_tag(filtered_tags)
end
# @param [Array] all_tags all tags
# @return [Array] filtered tags according :since_tag option
def filter_since_tag(all_tags)
filtered_tags = all_tags
tag = detect_since_tag
if tag
if all_tags.map { |t| t["name"] }.include? tag
idx = all_tags.index { |t| t["name"] == tag }
filtered_tags = if idx
all_tags[0..idx]
else
[]
end
else
Helper.log.warn "Warning: can't find tag #{tag}, specified with --since-tag option."
end
end
filtered_tags
end
# @param [Array] all_tags all tags
# @return [Array] filtered tags according :due_tag option
def filter_due_tag(all_tags)
filtered_tags = all_tags
tag = detect_due_tag
if tag
if all_tags.any? && all_tags.map { |t| t["name"] }.include?(tag)
idx = all_tags.index { |t| t["name"] == tag }
filtered_tags = if idx > 0
all_tags[(idx + 1)..-1]
else
[]
end
else
Helper.log.warn "Warning: can't find tag #{tag}, specified with --due-tag option."
end
end
filtered_tags
end
# @param [Array] all_tags all tags
# @return [Array] filtered tags according :exclude_tags or :exclude_tags_regex option
def filter_excluded_tags(all_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, options[:exclude_tags], "--exclude-tags")
else
filter_exact_tags(all_tags)
end
end
def apply_exclude_tags_regex(all_tags)
regex = Regexp.new(options[:exclude_tags_regex])
filter_tags_with_regex(all_tags, regex, "--exclude-tags-regex")
end
def filter_tags_with_regex(all_tags, regex, regex_option_name)
warn_if_nonmatching_regex(all_tags, regex, regex_option_name)
all_tags.reject { |tag| regex =~ tag["name"] }
end
def filter_exact_tags(all_tags)
options[:exclude_tags].each do |tag|
warn_if_tag_not_found(all_tags, tag)
end
all_tags.reject { |tag| options[:exclude_tags].include?(tag["name"]) }
end
def warn_if_nonmatching_regex(all_tags, regex, regex_option_name)
unless all_tags.map { |t| t["name"] }.any? { |t| regex =~ t }
Helper.log.warn "Warning: unable to reject any tag, using regex "\
"#{regex.inspect} in #{regex_option_name} option."
end
end
def warn_if_tag_not_found(all_tags, tag)
unless all_tags.map { |t| t["name"] }.include?(tag)
Helper.log.warn "Warning: can't find tag #{tag}, specified with --exclude-tags option."
end
end
end
end

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@ -1,83 +0,0 @@
module GitHubChangelogGenerator
# This class generates the content for a single section of a changelog entry.
# It turns the tagged issues and PRs into a well-formatted list of changes to
# be later incorporated into a changelog entry.
#
# @see GitHubChangelogGenerator::Entry
class Section
attr_accessor :name, :prefix, :issues, :labels
def initialize(opts = {})
@name = opts[:name]
@prefix = opts[:prefix]
@labels = opts[:labels] || []
@issues = opts[:issues] || []
@options = opts[:options] || Options.new({})
end
# @param [Array] issues List of issues on sub-section
# @param [String] prefix Name of sub-section
# @return [String] Generate section content
def generate_content
content = ""
if @issues.any?
content += "#{@prefix}\n\n" unless @options[:simple_list]
@issues.each do |issue|
merge_string = get_string_for_issue(issue)
content += "- #{merge_string}\n"
end
content += "\n"
end
content
end
private
# 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)
#
# @param [Hash] issue Fetched issue from GitHub
# @return [String] Markdown-formatted single issue
def get_string_for_issue(issue)
encapsulated_title = encapsulate_string issue["title"]
title_with_number = "#{encapsulated_title} [\\##{issue['number']}](#{issue['html_url']})"
if @options[:issue_line_labels].present?
title_with_number = "#{title_with_number}#{line_labels_for(issue)}"
end
issue_line_with_user(title_with_number, issue)
end
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
"#{line} ([#{user['login']}](#{user['html_url']}))"
end
end
ENCAPSULATED_CHARACTERS = %w(< > * _ \( \) [ ] #)
# Encapsulate characters to make Markdown look as expected.
#
# @param [String] string
# @return [String] encapsulated input string
def encapsulate_string(string)
string = string.gsub('\\', '\\\\')
ENCAPSULATED_CHARACTERS.each do |char|
string = string.gsub(char, "\\#{char}")
end
string
end
end
end

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# frozen_string_literal: true
require "logger"
require "rainbow"
module GitHubChangelogGenerator
module Helper
# @return true if the currently running program is a unit test
def self.test?
defined? SpecHelper
end
# :nocov:
@log ||= if test?
Logger.new(nil) # don't show any logs when running tests
else
Logger.new(STDOUT)
end
@log.formatter = proc do |severity, _datetime, _progname, msg|
string = "#{msg}\n"
case severity
when "DEBUG" then Rainbow(string).magenta
when "INFO" then Rainbow(string).white
when "WARN" then Rainbow(string).yellow
when "ERROR" then Rainbow(string).red
when "FATAL" then Rainbow(string).red.bright
else string
end
end
# :nocov:
# Logging happens using this method
class << self
attr_reader :log
end
end
end

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# frozen_string_literal: true
require "tmpdir"
require "retriable"
module GitHubChangelogGenerator
# A Fetcher responsible for all requests to GitHub and all basic manipulation with related data
# (such as filtering, validating, e.t.c)
#
# Example:
# fetcher = GitHubChangelogGenerator::OctoFetcher.new(options)
class OctoFetcher
PER_PAGE_NUMBER = 100
MAX_THREAD_NUMBER = 25
MAX_FORBIDDEN_RETRIES = 100
CHANGELOG_GITHUB_TOKEN = "CHANGELOG_GITHUB_TOKEN"
GH_RATE_LIMIT_EXCEEDED_MSG = "Warning: Can't finish operation: GitHub API rate limit exceeded, changelog may be " \
"missing some issues. You can limit the number of issues fetched using the `--max-issues NUM` argument."
NO_TOKEN_PROVIDED = "Warning: No token provided (-t option) and variable $CHANGELOG_GITHUB_TOKEN was not found. " \
"This script can make only 50 requests to GitHub API per hour without token!"
# @param options [Hash] Options passed in
# @option options [String] :user GitHub username
# @option options [String] :project GitHub project
# @option options [String] :since Only issues updated at or after this time are returned. This is a timestamp in ISO 8601 format: YYYY-MM-DDTHH:MM:SSZ. eg. Time.parse("2016-01-01 10:00:00").iso8601
# @option options [Boolean] :http_cache Use ActiveSupport::Cache::FileStore to cache http requests
# @option options [Boolean] :cache_file If using http_cache, this is the cache file path
# @option options [Boolean] :cache_log If using http_cache, this is the cache log file path
def initialize(options = {})
@options = options || {}
@user = @options[:user]
@project = @options[:project]
@since = @options[:since]
@http_cache = @options[:http_cache]
@cache_file = nil
@cache_log = nil
prepare_cache
configure_octokit_ssl
@client = Octokit::Client.new(github_options)
end
def prepare_cache
return unless @http_cache
@cache_file = @options.fetch(:cache_file) { File.join(Dir.tmpdir, "github-changelog-http-cache") }
@cache_log = @options.fetch(:cache_log) { File.join(Dir.tmpdir, "github-changelog-logger.log") }
init_cache
end
def github_options
result = {}
github_token = fetch_github_token
result[:access_token] = github_token if github_token
endpoint = @options[:github_endpoint]
result[:api_endpoint] = endpoint if endpoint
result
end
def configure_octokit_ssl
ca_file = @options[:ssl_ca_file] || ENV["SSL_CA_FILE"] || File.expand_path("../ssl_certs/cacert.pem", __FILE__)
Octokit.connection_options = { ssl: { ca_file: ca_file } }
end
def init_cache
Octokit.middleware = Faraday::RackBuilder.new do |builder|
builder.use(Faraday::HttpCache, serializer: Marshal,
store: ActiveSupport::Cache::FileStore.new(@cache_file),
logger: Logger.new(@cache_log),
shared_cache: false)
builder.use Octokit::Response::RaiseError
builder.adapter Faraday.default_adapter
# builder.response :logger
end
end
DEFAULT_REQUEST_OPTIONS = { per_page: PER_PAGE_NUMBER }
# Fetch all tags from repo
#
# @return [Array <Hash>] array of tags
def get_all_tags
print "Fetching tags...\r" if @options[:verbose]
check_github_response { github_fetch_tags }
end
# Returns the number of pages for a API call
#
# @return [Integer] number of pages for this API call in total
def calculate_pages(client, method, request_options)
# Makes the first API call so that we can call last_response
check_github_response do
client.send(method, user_project, DEFAULT_REQUEST_OPTIONS.merge(request_options))
end
last_response = client.last_response
if (last_pg = last_response.rels[:last])
querystring_as_hash(last_pg.href)["page"].to_i
else
1
end
end
# Fill input array with tags
#
# @return [Array <Hash>] array of tags in repo
def github_fetch_tags
tags = []
page_i = 0
count_pages = calculate_pages(@client, "tags", {})
iterate_pages(@client, "tags") do |new_tags|
page_i += PER_PAGE_NUMBER
print_in_same_line("Fetching tags... #{page_i}/#{count_pages * PER_PAGE_NUMBER}")
tags.concat(new_tags)
end
print_empty_line
if tags.count == 0
Helper.log.warn "Warning: Can't find any tags in repo. \
Make sure, that you push tags to remote repo via 'git push --tags'"
else
Helper.log.info "Found #{tags.count} tags"
end
# tags are a Sawyer::Resource. Convert to hash
tags.map { |resource| stringify_keys_deep(resource.to_hash) }
end
def closed_pr_options
@closed_pr_options ||= {
filter: "all", labels: nil, state: "closed"
}.tap { |options| options[:since] = @since if @since }
end
# This method fetch all closed issues and separate them to pull requests and pure issues
# (pull request is kind of issue in term of GitHub)
#
# @return [Tuple] with (issues [Array <Hash>], pull-requests [Array <Hash>])
def fetch_closed_issues_and_pr
print "Fetching closed issues...\r" if @options[:verbose]
issues = []
page_i = 0
count_pages = calculate_pages(@client, "issues", closed_pr_options)
iterate_pages(@client, "issues", closed_pr_options) do |new_issues|
page_i += PER_PAGE_NUMBER
print_in_same_line("Fetching issues... #{page_i}/#{count_pages * PER_PAGE_NUMBER}")
issues.concat(new_issues)
break if @options[:max_issues] && issues.length >= @options[:max_issues]
end
print_empty_line
Helper.log.info "Received issues: #{issues.count}"
# separate arrays of issues and pull requests:
issues.map { |issue| stringify_keys_deep(issue.to_hash) }
.partition { |issue_or_pr| issue_or_pr["pull_request"].nil? }
end
# Fetch all pull requests. We need them to detect :merged_at parameter
#
# @return [Array <Hash>] all pull requests
def fetch_closed_pull_requests
pull_requests = []
options = { state: "closed" }
unless @options[:release_branch].nil?
options[:base] = @options[:release_branch]
end
page_i = 0
count_pages = calculate_pages(@client, "pull_requests", options)
iterate_pages(@client, "pull_requests", options) do |new_pr|
page_i += PER_PAGE_NUMBER
log_string = "Fetching merged dates... #{page_i}/#{count_pages * PER_PAGE_NUMBER}"
print_in_same_line(log_string)
pull_requests.concat(new_pr)
end
print_empty_line
Helper.log.info "Pull Request count: #{pull_requests.count}"
pull_requests.map { |pull_request| stringify_keys_deep(pull_request.to_hash) }
end
# Fetch event for all issues and add them to 'events'
#
# @param [Array] issues
# @return [Void]
def fetch_events_async(issues)
i = 0
threads = []
issues.each_slice(MAX_THREAD_NUMBER) do |issues_slice|
issues_slice.each do |issue|
threads << Thread.new do
issue["events"] = []
iterate_pages(@client, "issue_events", issue["number"]) do |new_event|
issue["events"].concat(new_event)
end
issue["events"] = issue["events"].map { |event| stringify_keys_deep(event.to_hash) }
print_in_same_line("Fetching events for issues and PR: #{i + 1}/#{issues.count}")
i += 1
end
end
threads.each(&:join)
threads = []
end
# to clear line from prev print
print_empty_line
Helper.log.info "Fetching events for issues and PR: #{i}"
end
# Fetch tag time from repo
#
# @param [Hash] tag GitHub data item about a Tag
#
# @return [Time] time of specified tag
def fetch_date_of_tag(tag)
commit_data = check_github_response { @client.commit(user_project, tag["commit"]["sha"]) }
commit_data = stringify_keys_deep(commit_data.to_hash)
commit_data["commit"]["committer"]["date"]
end
# Fetch commit for specified event
#
# @return [Hash]
def fetch_commit(event)
check_github_response do
commit = @client.commit(user_project, event["commit_id"])
commit = stringify_keys_deep(commit.to_hash)
commit
end
end
# Fetch all commits before certain point
#
# @return [String]
def commits_before(start_time)
commits = []
iterate_pages(@client, "commits_before", start_time.to_datetime.to_s) do |new_commits|
commits.concat(new_commits)
end
commits
end
private
def stringify_keys_deep(indata)
case indata
when Array
indata.map do |value|
stringify_keys_deep(value)
end
when Hash
indata.each_with_object({}) do |(key, value), output|
output[key.to_s] = stringify_keys_deep(value)
end
else
indata
end
end
# Exception raised to warn about moved repositories.
MovedPermanentlyError = Class.new(RuntimeError)
# Iterates through all pages until there are no more :next pages to follow
# yields the result per page
#
# @param [Octokit::Client] client
# @param [String] method (eg. 'tags')
#
# @yield [Sawyer::Resource] An OctoKit-provided response (which can be empty)
#
# @return [void]
def iterate_pages(client, method, *args)
args << DEFAULT_REQUEST_OPTIONS.merge(extract_request_args(args))
check_github_response { client.send(method, user_project, *args) }
last_response = client.last_response.tap do |response|
raise(MovedPermanentlyError, response.data[:url]) if response.status == 301
end
yield(last_response.data)
until (next_one = last_response.rels[:next]).nil?
last_response = check_github_response { next_one.get }
yield(last_response.data)
end
end
def extract_request_args(args)
if args.size == 1 && args.first.is_a?(Hash)
args.delete_at(0)
elsif args.size > 1 && args.last.is_a?(Hash)
args.delete_at(args.length - 1)
else
{}
end
end
# This is wrapper with rescue block
#
# @return [Object] returns exactly the same, what you put in the block, but wrap it with begin-rescue block
def check_github_response
Retriable.retriable(retry_options) do
yield
end
rescue MovedPermanentlyError => e
fail_with_message(e, "The repository has moved, update your configuration")
rescue Octokit::Forbidden => e
fail_with_message(e, "Exceeded retry limit")
rescue Octokit::Unauthorized => e
fail_with_message(e, "Error: wrong GitHub token")
end
# Presents the exception, and the aborts with the message.
def fail_with_message(e, message)
Helper.log.error("#{e.class}: #{e.message}")
sys_abort(message)
end
# Exponential backoff
def retry_options
{
on: [Octokit::Forbidden],
tries: MAX_FORBIDDEN_RETRIES,
base_interval: sleep_base_interval,
multiplier: 1.0,
rand_factor: 0.0,
on_retry: retry_callback
}
end
def sleep_base_interval
1.0
end
def retry_callback
proc do |exception, try, elapsed_time, next_interval|
Helper.log.warn("RETRY - #{exception.class}: '#{exception.message}'")
Helper.log.warn("#{try} tries in #{elapsed_time} seconds and #{next_interval} seconds until the next try")
Helper.log.warn GH_RATE_LIMIT_EXCEEDED_MSG
Helper.log.warn @client.rate_limit
end
end
def sys_abort(msg)
abort(msg)
end
# Print specified line on the same string
#
# @param [String] log_string
def print_in_same_line(log_string)
print log_string + "\r"
end
# Print long line with spaces on same line to clear prev message
def print_empty_line
print_in_same_line(" ")
end
# Returns GitHub token. First try to use variable, provided by --token option,
# otherwise try to fetch it from CHANGELOG_GITHUB_TOKEN env variable.
#
# @return [String]
def fetch_github_token
env_var = @options[:token].presence || ENV["CHANGELOG_GITHUB_TOKEN"]
Helper.log.warn NO_TOKEN_PROVIDED unless env_var
env_var
end
# @return [String] helper to return Github "user/project"
def user_project
"#{@options[:user]}/#{@options[:project]}"
end
# Returns Hash of all querystring variables in given URI.
#
# @param [String] uri eg. https://api.github.com/repositories/43914960/tags?page=37&foo=1
# @return [Hash] of all GET variables. eg. { 'page' => 37, 'foo' => 1 }
def querystring_as_hash(uri)
Hash[URI.decode_www_form(URI(uri).query || "")]
end
end
end

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@ -1,136 +0,0 @@
# frozen_string_literal: true
require "delegate"
require "github_changelog_generator/helper"
module GitHubChangelogGenerator
# This class wraps Options, and knows a list of known options. Others options
# will raise exceptions.
class Options < SimpleDelegator
# Raised on intializing with unknown keys in the values hash,
# and when trying to store a value on an unknown key.
UnsupportedOptionError = Class.new(ArgumentError)
# List of valid option names
KNOWN_OPTIONS = %i[
add_issues_wo_labels
add_pr_wo_labels
add_sections
author
base
between_tags
bug_labels
bug_prefix
cache_file
cache_log
compare_link
date_format
due_tag
enhancement_labels
enhancement_prefix
breaking_labels
breaking_prefix
configure_sections
exclude_labels
exclude_tags
exclude_tags_regex
filter_issues_by_milestone
frontmatter
future_release
github_endpoint
github_site
header
http_cache
include_labels
issue_prefix
issue_line_labels
issues
max_issues
merge_prefix
output
project
pulls
release_branch
release_url
require
simple_list
since_tag
ssl_ca_file
token
unreleased
unreleased_label
unreleased_only
user
usernames_as_github_logins
verbose
]
# @param values [Hash]
#
# @raise [UnsupportedOptionError] if given values contain unknown options
def initialize(values)
super(values)
unsupported_options.any? && raise(UnsupportedOptionError, unsupported_options.inspect)
end
# Set option key to val.
#
# @param key [Symbol]
# @param val [Object]
#
# @raise [UnsupportedOptionError] when trying to set an unknown option
def []=(key, val)
supported_option?(key) || raise(UnsupportedOptionError, key.inspect)
values[key] = val
end
# @return [Hash]
def to_hash
values
end
# Loads the configured Ruby files from the --require option.
def load_custom_ruby_files
self[:require].each { |f| require f }
end
# Pretty-prints a censored options hash, if :verbose.
def print_options
return unless self[:verbose]
Helper.log.info "Using these options:"
pp(censored_values)
puts ""
end
# Boolean method for whether the user is using configure_sections
def configure_sections?
!self[:configure_sections].nil? && !self[:configure_sections].empty?
end
# Boolean method for whether the user is using add_sections
def add_sections?
!self[:add_sections].nil? && !self[:add_sections].empty?
end
private
def values
__getobj__
end
# Returns a censored options hash.
#
# @return [Hash] The GitHub `:token` key is censored in the output.
def censored_values
values.clone.tap { |opts| opts[:token] = opts[:token].nil? ? "No token used" : "hidden value" }
end
def unsupported_options
values.keys - KNOWN_OPTIONS
end
def supported_option?(key)
KNOWN_OPTIONS.include?(key)
end
end
end

375
lib/github_changelog_generator/parser.rb Executable file → Normal file
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@ -1,207 +1,16 @@
#!/usr/bin/env ruby
# frozen_string_literal: true
require "optparse"
require "pp"
require "github_changelog_generator/version"
require "github_changelog_generator/helper"
require 'optparse'
require 'pp'
require_relative 'version'
module GitHubChangelogGenerator
class Parser
# parse options with optparse
def self.parse_options
options = default_options
ParserFile.new(options).parse!
parser = setup_parser(options)
begin parser.parse!
rescue OptionParser::InvalidOption => e
abort [e, parser].join("\n")
end
unless options[:user] && options[:project]
warn "Configure which user and project to work on."
warn "Options --user and --project, or settings to that effect. See --help for more."
abort(parser.banner)
end
options.print_options
options
end
# Setup parsing options
#
# @param options [Options]
# @return [OptionParser]
def self.setup_parser(options)
OptionParser.new do |opts| # rubocop:disable Metrics/BlockLength
opts.banner = "Usage: github_changelog_generator --user USER --project PROJECT [options]"
opts.on("-u", "--user USER", "Username of the owner of target GitHub repo") do |last|
options[:user] = last
end
opts.on("-p", "--project PROJECT", "Name of project on GitHub") do |last|
options[:project] = last
end
opts.on("-t", "--token [TOKEN]", "To make more than 50 requests per hour your GitHub token is required. You can generate it at: https://github.com/settings/tokens/new") do |last|
options[:token] = last
end
opts.on("-f", "--date-format FORMAT", "Date format. Default is %Y-%m-%d") do |last|
options[:date_format] = last
end
opts.on("-o", "--output [NAME]", "Output file. Default is CHANGELOG.md") do |last|
options[:output] = last
end
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|
options[:bug_prefix] = v
end
opts.on("--enhancement-label [LABEL]", "Setup custom label for enhancements section. Default is \"**Implemented enhancements:**\"") do |v|
options[:enhancement_prefix] = v
end
opts.on("--breaking-label [LABEL]", "Setup custom label for the breaking changes section. Default is \"**Breaking changes:**\"") do |v|
options[:breaking_prefix] = v
end
opts.on("--issues-label [LABEL]", "Setup custom label for closed-issues section. Default is \"**Closed issues:**\"") do |v|
options[:issue_prefix] = v
end
opts.on("--header-label [LABEL]", "Setup custom header label. Default is \"# Changelog\"") do |v|
options[:header] = v
end
opts.on("--configure-sections [Hash, String]", "Define your own set of sections which overrides all default sections") do |v|
options[:configure_sections] = v
end
opts.on("--add-sections [Hash, String]", "Add new sections but keep the default sections") do |v|
options[:add_sections] = v
end
opts.on("--front-matter [JSON]", "Add YAML front matter. Formatted as JSON because it's easier to add on the command line") do |v|
options[:frontmatter] = JSON.parse(v).to_yaml + "---\n"
end
opts.on("--pr-label [LABEL]", "Setup custom label for pull requests section. Default is \"**Merged pull requests:**\"") do |v|
options[:merge_prefix] = v
end
opts.on("--[no-]issues", "Include closed issues in changelog. Default is true") do |v|
options[:issues] = v
end
opts.on("--[no-]issues-wo-labels", "Include closed issues without labels in changelog. Default is true") do |v|
options[:add_issues_wo_labels] = v
end
opts.on("--[no-]pr-wo-labels", "Include pull requests without labels in changelog. Default is true") do |v|
options[:add_pr_wo_labels] = v
end
opts.on("--[no-]pull-requests", "Include pull-requests in changelog. Default is true") do |v|
options[:pulls] = v
end
opts.on("--[no-]filter-by-milestone", "Use milestone to detect when issue was resolved. Default is true") do |last|
options[:filter_issues_by_milestone] = last
end
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
opts.on("--[no-]unreleased", "Add to log unreleased closed issues. Default is true") do |v|
options[:unreleased] = v
end
opts.on("--unreleased-label [label]", "Setup custom label for unreleased closed issues section. Default is \"**Unreleased:**\"") do |v|
options[:unreleased_label] = v
end
opts.on("--[no-]compare-link", "Include compare link (Full Changelog) between older version and newer version. Default is true") do |v|
options[:compare_link] = v
end
opts.on("--include-labels x,y,z", Array, "Only issues with the specified labels will be included in the changelog.") do |list|
options[:include_labels] = list
end
opts.on("--exclude-labels x,y,z", Array, "Issues with the specified labels will be always excluded from changelog. Default is 'duplicate,question,invalid,wontfix'") do |list|
options[:exclude_labels] = list
end
opts.on("--bug-labels x,y,z", Array, 'Issues with the specified labels will be always added to "Fixed bugs" section. Default is \'bug,Bug\'') do |list|
options[:bug_labels] = list
end
opts.on("--enhancement-labels x,y,z", Array, 'Issues with the specified labels will be always added to "Implemented enhancements" section. Default is \'enhancement,Enhancement\'') do |list|
options[:enhancement_labels] = list
end
opts.on("--breaking-labels x,y,z", Array, 'Issues with these labels will be added to a new section, called "Breaking Changes". Default is \'backwards-incompatible\'') do |list|
options[:breaking_labels] = list
end
opts.on("--issue-line-labels x,y,z", Array, 'The specified labels will be shown in brackets next to each matching issue. Use "ALL" to show all labels. Default is [].') do |list|
options[:issue_line_labels] = list
end
opts.on("--exclude-tags x,y,z", Array, "Changelog 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", "Changelog will start after specified tag") do |v|
options[:since_tag] = v
end
opts.on("--due-tag x", "Changelog will end before specified tag") do |v|
options[:due_tag] = v
end
opts.on("--max-issues [NUMBER]", Integer, "Max number of issues to fetch from GitHub. Default is unlimited") do |max|
options[:max_issues] = max
end
opts.on("--release-url [URL]", "The URL to point to for release links, in printf format (with the tag as variable).") do |url|
options[:release_url] = url
end
opts.on("--github-site [URL]", "The Enterprise Github site on which your project is hosted.") do |last|
options[:github_site] = last
end
opts.on("--github-api [URL]", "The enterprise endpoint to use for your Github API.") do |last|
options[:github_endpoint] = last
end
opts.on("--simple-list", "Create simple list from issues and pull requests. Default is false.") do |v|
options[:simple_list] = v
end
opts.on("--future-release [RELEASE-VERSION]", "Put the unreleased changes in the specified release number.") do |future_release|
options[:future_release] = future_release
end
opts.on("--release-branch [RELEASE-BRANCH]", "Limit pull requests to the release branch, such as master or release") do |release_branch|
options[:release_branch] = release_branch
end
opts.on("--[no-]http-cache", "Use HTTP Cache to cache Github API requests (useful for large repos) Default is true.") do |http_cache|
options[:http_cache] = http_cache
end
opts.on("--cache-file [CACHE-FILE]", "Filename to use for cache. Default is github-changelog-http-cache in a temporary directory.") do |cache_file|
options[:cache_file] = cache_file
end
opts.on("--cache-log [CACHE-LOG]", "Filename to use for cache log. Default is github-changelog-logger.log in a temporary directory.") do |cache_log|
options[:cache_log] = cache_log
end
opts.on("--ssl-ca-file [PATH]", "Path to cacert.pem file. Default is a bundled lib/github_changelog_generator/ssl_certs/cacert.pem. Respects SSL_CA_PATH.") do |ssl_ca_file|
options[:ssl_ca_file] = ssl_ca_file
end
opts.on("--require x,y,z", Array, "Path to Ruby file(s) to require.") do |paths|
options[:require] = paths
end
opts.on("--[no-]verbose", "Run verbosely. Default is true") do |v|
options[:verbose] = v
end
opts.on("-v", "--version", "Print version number") do |_v|
puts "Version: #{GitHubChangelogGenerator::VERSION}"
exit
end
opts.on("-h", "--help", "Displays Help") do
puts opts
exit
end
end
end
# @return [Options] Default options
def self.default_options
Options.new(
date_format: "%Y-%m-%d",
output: "CHANGELOG.md",
base: "HISTORY.md",
options = {
tag1: nil,
tag2: nil,
dateformat: '%Y-%m-%d',
output: 'CHANGELOG.md',
issues: true,
add_issues_wo_labels: true,
add_pr_wo_labels: true,
@ -209,28 +18,160 @@ module GitHubChangelogGenerator
filter_issues_by_milestone: true,
author: true,
unreleased: true,
unreleased_label: "Unreleased",
unreleased_label: 'Unreleased',
compare_link: true,
enhancement_labels: ["enhancement", "Enhancement", "Type: Enhancement"],
bug_labels: ["bug", "Bug", "Type: Bug"],
exclude_labels: ["duplicate", "question", "invalid", "wontfix", "Duplicate", "Question", "Invalid", "Wontfix", "Meta: Exclude From Changelog"],
breaking_labels: %w[backwards-incompatible breaking],
configure_sections: {},
add_sections: {},
issue_line_labels: [],
include_labels: %w(bug enhancement),
exclude_labels: %w(duplicate question invalid wontfix),
max_issues: nil,
simple_list: false,
ssl_ca_file: nil,
verbose: true,
header: "# Changelog",
merge_prefix: "**Merged pull requests:**",
issue_prefix: "**Closed issues:**",
bug_prefix: "**Fixed bugs:**",
enhancement_prefix: "**Implemented enhancements:**",
breaking_prefix: "**Breaking changes:**",
http_cache: true,
require: []
)
merge_prefix: '**Merged pull requests:**',
issue_prefix: '**Closed issues:**',
bug_prefix: '**Fixed bugs:**',
enhancement_prefix: '**Implemented enhancements:**',
branch: 'origin'
}
parser = OptionParser.new do |opts|
opts.banner = 'Usage: github_changelog_generator [options]'
opts.on('-u', '--user [USER]', 'Username of the owner of target GitHub repo') do |last|
options[:user] = last
end
opts.on('-p', '--project [PROJECT]', 'Name of project on GitHub') do |last|
options[:project] = last
end
opts.on('-t', '--token [TOKEN]', 'To make more than 50 requests per hour your GitHub token is required. You can generate it at: https://github.com/settings/tokens/new') do |last|
options[:token] = last
end
opts.on('-f', '--date-format [FORMAT]', 'Date format. Default is %Y-%m-%d') do |last|
options[:dateformat] = last
end
opts.on('-o', '--output [NAME]', 'Output file. Default is CHANGELOG.md') do |last|
options[:output] = last
end
opts.on('--[no-]issues', 'Include closed issues in changelog. Default is true') do |v|
options[:issues] = v
end
opts.on('--[no-]issues-wo-labels', 'Include closed issues without labels in changelog. Default is true') do |v|
options[:add_issues_wo_labels] = v
end
opts.on('--[no-]pr-wo-labels', 'Include pull requests without labels in changelog. Default is true') do |v|
options[:add_pr_wo_labels] = v
end
opts.on('--[no-]pull-requests', 'Include pull-requests in changelog. Default is true') do |v|
options[:pulls] = v
end
opts.on('--[no-]filter-by-milestone', 'Use milestone to detect when issue was resolved. Default is true') do |last|
options[:filter_issues_by_milestone] = last
end
opts.on('--[no-]author', 'Add author of pull-request in the end. Default is true') do |author|
options[:author] = author
end
opts.on('--unreleased-only', 'Generate log from unreleased closed issues only.') do |v|
options[:unreleased_only] = v
end
opts.on('--[no-]unreleased', 'Add to log unreleased closed issues. Default is true') do |v|
options[:unreleased] = v
end
opts.on('--unreleased-label [label]', 'Add to log unreleased closed issues. Default is true') do |v|
options[:unreleased_label] = v
end
opts.on('--[no-]compare-link', 'Include compare link (Full Changelog) between older version and newer version. Default is true') do |v|
options[:compare_link] = v
end
opts.on('--include-labels x,y,z', Array, 'Only issues with the specified labels will be included in the changelog. Default is \'bug,enhancement\'') do |list|
options[:include_labels] = list
end
opts.on('--exclude-labels x,y,z', Array, 'Issues with the specified labels will be always excluded from changelog. Default is \'duplicate,question,invalid,wontfix\'') do |list|
options[:exclude_labels] = list
end
opts.on('--max-issues [NUMBER]', Integer, 'Max number of issues to fetch from GitHub. Default is unlimited') do |max|
options[:max_issues] = max
end
opts.on('--github-site [URL]', 'The Enterprise Github site on which your project is hosted.') do |last|
options[:github_site] = last
end
opts.on('--github-api [URL]', 'The enterprise endpoint to use for your Github API.') do |last|
options[:github_endpoint] = last
end
opts.on('--simple-list', 'Create simple list from issues and pull requests. Default is false.') do |v|
options[:simple_list] = v
end
opts.on('--[no-]verbose', 'Run verbosely. Default is true') do |v|
options[:verbose] = v
end
opts.on('-v', '--version', 'Print version number') do |_v|
puts "Version: #{GitHubChangelogGenerator::VERSION}"
exit
end
opts.on('-h', '--help', 'Displays Help') do
puts opts
exit
end
end
parser.parse!
if ARGV[0] && !ARGV[1]
github_site = options[:github_site] ? options[:github_site] : 'github.com'
# 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(ARGV[0])
begin
param = match[2].nil?
rescue
puts "Can't detect user and name from first parameter: '#{ARGV[0]}' -> exit'"
exit
end
if param
exit
else
options[:user] = match[1]
options[:project] = match[2]
end
end
if !options[:user] && !options[:project]
remote = `git config --get remote.#{options[:branch]}.url`
# try to find repo in format:
# origin git@github.com:skywinder/Github-Changelog-Generator.git (fetch)
# git@github.com:skywinder/Github-Changelog-Generator.git
match = /.*(?:[:\/])((?:-|\w|\.)*)\/((?:-|\w|\.)*)(?:\.git).*/.match(remote)
if match && match[1] && match[2]
puts "Detected user:#{match[1]}, project:#{match[2]}"
options[:user], options[:project] = match[1], match[2]
else
# try to find repo in format:
# origin https://github.com/skywinder/ChangelogMerger (fetch)
# https://github.com/skywinder/ChangelogMerger
match = /.*\/((?:-|\w|\.)*)\/((?:-|\w|\.)*).*/.match(remote)
if match && match[1] && match[2]
puts "Detected user:#{match[1]}, project:#{match[2]}"
options[:user], options[:project] = match[1], match[2]
end
end
end
if !options[:user] || !options[:project]
puts parser.banner
exit
end
if ARGV[1]
options[:tag1] = ARGV[0]
options[:tag2] = ARGV[1]
end
if options[:verbose]
puts 'Performing task with options:'
pp options
puts ''
end
options
end
end
end

View File

@ -1,106 +0,0 @@
# frozen_string_literal: true
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
# @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
@file.each_with_index { |line, i| parse_line!(line, i + 1) }
@file.close
end
private
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, 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 StandardError
raise ParserError, "Failed on line ##{line_number}: \"#{line.gsub(/[\n\r]+/, '')}\""
end
# Returns true if the line starts with a pound sign or a semi-colon.
def non_configuration_line?(line)
line =~ /^[\#;]/ || line =~ /^[\s]+$/
end
# Returns a the option name as a symbol and its string value sans newlines.
#
# @param line [String] unparsed line from config file
# @return [Array<Symbol, String>]
def extract_pair(line)
key, value = line.split("=", 2)
[key.tr("-", "_").to_sym, value.gsub(/[\n\r]+/, "")]
end
KNOWN_ARRAY_KEYS = %i[exclude_labels include_labels bug_labels
enhancement_labels breaking_labels issue_line_labels between_tags exclude_tags]
KNOWN_INTEGER_KEYS = [:max_issues]
def convert_value(value, option_name)
if KNOWN_ARRAY_KEYS.include?(option_name)
value.split(",")
elsif KNOWN_INTEGER_KEYS.include?(option_name)
value.to_i
elsif value =~ /^(true|t|yes|y|1)$/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,
breaking_label: :breaking_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

View File

@ -1,5 +1,3 @@
# frozen_string_literal: true
#
# Author:: Enrico Stahn <mail@enricostahn.com>
#
@ -27,7 +25,7 @@ module GitHubChangelogGenerator
class Reader
def initialize(options = {})
defaults = {
heading_level: "##",
heading_level: '##',
heading_structures: [
/^## \[(?<version>.+?)\]\((?<url>.+?)\)( \((?<date>.+?)\))?$/,
/^## (?<version>.+?)( \((?<date>.+?)\))?$/
@ -51,32 +49,35 @@ module GitHubChangelogGenerator
# @param [String] heading Heading from the ChangeLog File
# @return [Hash] Returns a structured Hash with version, url and date
def parse_heading(heading)
captures = { "version" => nil, "url" => nil, "date" => nil }
captures = { 'version' => nil, 'url' => nil, 'date' => nil }
@heading_structures.each do |regexp|
matches = Regexp.new(regexp).match(heading)
if matches
captures.merge!(Hash[matches.names.zip(matches.captures)])
break
end
captures.merge!(Hash[matches.names.map.zip(matches.captures)]) unless matches.nil?
# Try Regular Expressions until you find one that delivers results
break unless matches.nil?
end
captures
end
# Parse the given ChangeLog data into a list of Hashes
# Parse the given ChangeLog data into a Hash
#
# @param [String] data File data from the ChangeLog.md
# @return [Array<Hash>] Parsed data, e.g. [{ 'version' => ..., 'url' => ..., 'date' => ..., 'content' => ...}, ...]
# @return [Hash] Parsed data, e.g. [{ 'version' => ..., 'url' => ..., 'date' => ..., 'content' => ...}, ...]
def parse(data)
sections = data.split(/^## .+?$/)
headings = data.scan(/^## .+?$/)
changelog = []
headings.each_with_index.map do |heading, index|
section = parse_heading(heading)
section["content"] = sections.at(index + 1)
section
headings.each_with_index do |heading, index|
captures = parse_heading(heading)
captures['content'] = sections.at(index + 1)
changelog.push captures
end
changelog
end
def read(file_path)

File diff suppressed because it is too large Load Diff

View File

@ -1,67 +0,0 @@
# frozen_string_literal: true
require "rake"
require "rake/tasklib"
require "github_changelog_generator"
module GitHubChangelogGenerator
class RakeTask < ::Rake::TaskLib
include ::Rake::DSL if defined?(::Rake::DSL)
OPTIONS = %w[ user project token date_format output
bug_prefix enhancement_prefix issue_prefix
header merge_prefix issues
add_issues_wo_labels add_pr_wo_labels
pulls filter_issues_by_milestone author
unreleased_only unreleased unreleased_label
compare_link include_labels exclude_labels
bug_labels enhancement_labels
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 configure_sections add_sections]
OPTIONS.each do |o|
attr_accessor o.to_sym
end
# Public: Initialise a new GitHubChangelogGenerator::RakeTask.
#
# Example
#
# GitHubChangelogGenerator::RakeTask.new
def initialize(*args, &task_block)
@name = args.shift || :changelog
define(args, &task_block)
end
def define(args, &task_block)
desc "Generate a Changelog from GitHub"
yield(*[self, args].slice(0, task_block.arity)) if task_block
# clear any (auto-)pre-existing task
Rake::Task[@name].clear if Rake::Task.task_defined?(@name)
task @name do
# mimick parse_options
options = Parser.default_options
OPTIONS.each do |o|
v = instance_variable_get("@#{o}")
options[o.to_sym] = v unless v.nil?
end
abort "user and project are required." unless options[:user] && options[:project]
generator = Generator.new options
log = generator.compound_changelog
output_filename = (options[:output]).to_s
File.open(output_filename, "w") { |file| file.write(log) }
puts "Done!"
puts "Generated log placed in #{Dir.pwd}/#{output_filename}"
end
end
end
end

View File

@ -1,5 +1,3 @@
# frozen_string_literal: true
module GitHubChangelogGenerator
VERSION = "1.15.0-rc"
VERSION = '1.3.11'
end

View File

@ -1,319 +0,0 @@
.\" generated with Ronn/v0.7.3
.\" http://github.com/rtomayko/ronn/tree/0.7.3
.
.TH "GIT\-GENERATE\-CHANGELOG" "1" "December 2017" "" ""
.
.SH "NAME"
\fBgit\-generate\-changelog\fR \- Generate changelog from github
.
.SH "SYNOPSIS"
\fBgit generate\-changelog\fR [\-h|\-\-help] [\-u|\-\-user] [\-p|\-\-project]
.
.SH "DESCRIPTION"
Automatically generate changelog from your tags, issues, labels and pull requests on GitHub\.
.
.SH "OPTIONS"
\-u, \-\-user [USER]
.
.P
Username of the owner of target GitHub repo
.
.P
\-p, \-\-project [PROJECT]
.
.P
Name of project on GitHub
.
.P
\-t, \-\-token [TOKEN]
.
.P
To make more than 50 requests per hour your GitHub token is required\. You can generate it at: https://github\.com/settings/tokens/new
.
.P
\-f, \-\-date\-format [FORMAT]
.
.P
Date format\. Default is %Y\-%m\-%d
.
.P
\-o, \-\-output [NAME]
.
.P
Output file\. Default is CHANGELOG\.md
.
.P
\-b, \-\-base [NAME]
.
.P
Optional base file to append generated changes to\.
.
.P
\-\-bugs\-label [LABEL]
.
.P
Setup custom label for bug\-fixes section\. Default is "\fBFixed bugs:\fR
.
.P
\-\-enhancement\-label [LABEL]
.
.P
Setup custom label for enhancements section\. Default is "\fBImplemented enhancements:\fR"
.
.P
\-\-issues\-label [LABEL]
.
.P
Setup custom label for closed\-issues section\. Default is "\fBClosed issues:\fR"
.
.P
\-\-header\-label [LABEL]
.
.P
Setup custom header label\. Default is "# Changelog"
.
.P
\-\-front\-matter [JSON]
.
.P
Add YAML front matter\. Formatted as JSON because it\'s easier to add on the command line
.
.P
\-\-pr\-label [LABEL]
.
.P
Setup custom label for pull requests section\. Default is "\fBMerged pull requests:\fR"
.
.P
\-\-[no\-]issues
.
.P
Include closed issues in changelog\. Default is true
.
.P
\-\-[no\-]issues\-wo\-labels
.
.P
Include closed issues without labels in changelog\. Default is true
.
.P
\-\-[no\-]pr\-wo\-labels
.
.P
Include pull requests without labels in changelog\. Default is true
.
.P
\-\-[no\-]pull\-requests
.
.P
Include pull\-requests in changelog\. Default is true
.
.P
\-\-[no\-]filter\-by\-milestone
.
.P
Use milestone to detect when issue was resolved\. Default is true
.
.P
\-\-[no\-]author
.
.P
Add author of pull\-request in the end\. Default is true
.
.P
\-\-usernames\-as\-github\-logins
.
.P
Use GitHub tags instead of Markdown links for the author of an issue or pull\-request\.
.
.P
\-\-unreleased\-only
.
.P
Generate log from unreleased closed issues only\.
.
.P
\-\-[no\-]unreleased
.
.P
Add to log unreleased closed issues\. Default is true
.
.P
\-\-unreleased\-label [label]
.
.P
Setup custom label for unreleased closed issues section\. Default is "\fBUnreleased:\fR"
.
.P
\-\-[no\-]compare\-link
.
.P
Include compare link (Full Changelog) between older version and newer version\. Default is true
.
.P
\-\-include\-labels x,y,z
.
.P
Only issues with the specified labels will be included in the changelog\.
.
.P
\-\-exclude\-labels x,y,z
.
.P
Issues with the specified labels will be always excluded from changelog\. Default is \'duplicate,question,invalid,wontfix\'
.
.P
\-\-bug\-labels x,y,z
.
.P
Issues with the specified labels will be always added to "Fixed bugs" section\. Default is \'bug,Bug\'
.
.P
\-\-enhancement\-labels x,y,z
.
.P
Issues with the specified labels will be always added to "Implemented enhancements" section\. Default is \'enhancement,Enhancement\'
.
.P
\-\-exclude\-tags x,y,z
.
.P
Changelog will exclude specified tags
.
.P
\-\-exclude\-tags\-regex [REGEX]
.
.P
Apply a regular expression on tag names so that they can be excluded, for example: \-\-exclude\-tags\-regex "\.*+\ed{1,}"
.
.P
\-\-since\-tag x
.
.P
Changelog will start after specified tag
.
.P
\-\-due\-tag x
.
.P
Changelog will end before specified tag
.
.P
\-\-max\-issues [NUMBER]
.
.P
Max number of issues to fetch from GitHub\. Default is unlimited
.
.P
\-\-release\-url [URL]
.
.P
The URL to point to for release links, in printf format (with the tag as variable)\.
.
.P
\-\-github\-site [URL]
.
.P
The Enterprise Github site on which your project is hosted\.
.
.P
\-\-github\-api [URL]
.
.P
The enterprise endpoint to use for your Github API\.
.
.P
\-\-simple\-list
.
.P
Create simple list from issues and pull requests\. Default is false\.
.
.P
\-\-future\-release [RELEASE\-VERSION]
.
.P
Put the unreleased changes in the specified release number\.
.
.P
\-\-release\-branch [RELEASE\-BRANCH]
.
.P
Limit pull requests to the release branch, such as master or release
.
.P
\-\-http\-cache
.
.P
Use HTTP Cache to cache Github API requests (useful for large repos) Default is true\.
.
.P
\-\-[no\-]cache\-file [CACHE\-FILE]
.
.P
Filename to use for cache\. Default is github\-changelog\-http\-cache in a temporary directory\.
.
.P
\-\-cache\-log [CACHE\-LOG]
.
.P
Filename to use for cache log\. Default is github\-changelog\-logger\.log in a temporary directory\.
.
.IP "" 4
.
.nf
\-\-ssl\-ca\-file [PATH]
.
.fi
.
.IP "" 0
.
.P
Path to cacert\.pem file\. Default is a bundled lib/github_changelog_generator/ssl_certs/cacert\.pem\. Respects SSL_CA_PATH\.
.
.P
\-\-require file1\.rb,file2\.rb
.
.P
Paths to Ruby file(s) to require before generating changelog\.
.
.P
\-\-[no\-]verbose
.
.P
Run verbosely\. Default is true
.
.P
\-\-configure\-sections [HASH, STRING]
.
.P
Define your own set of sections which overrides all default sections") do |v|
.
.P
\-\-add\-sections [HASH, STRING]
.
.P
Add new sections but keep the default sections"
.
.P
\-v, \-\-version
.
.P
Print version number
.
.P
\-h, \-\-help
.
.P
Displays Help
.
.SH "EXAMPLES"
.
.SH "AUTHOR"
Written by Petr Korolev sky4winder@gmail\.com
.
.SH "REPORTING BUGS"
<\fIhttps://github\.com/skywinder/github\-changelog\-generator/issues\fR>
.
.SH "SEE ALSO"
<\fIhttps://github\.com/skywinder/github\-changelog\-generator/\fR>

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<a href="#DESCRIPTION">DESCRIPTION</a>
<a href="#OPTIONS">OPTIONS</a>
<a href="#EXAMPLES">EXAMPLES</a>
<a href="#AUTHOR">AUTHOR</a>
<a href="#REPORTING-BUGS">REPORTING BUGS</a>
<a href="#SEE-ALSO">SEE ALSO</a>
</div>
<ol class='man-decor man-head man head'>
<li class='tl'>git-generate-changelog(1)</li>
<li class='tc'></li>
<li class='tr'>git-generate-changelog(1)</li>
</ol>
<h2 id="NAME">NAME</h2>
<p class="man-name">
<code>git-generate-changelog</code> - <span class="man-whatis">Generate changelog from github</span>
</p>
<h2 id="SYNOPSIS">SYNOPSIS</h2>
<p><code>git generate-changelog</code> [-h|--help] [-u|--user] [-p|--project]</p>
<h2 id="DESCRIPTION">DESCRIPTION</h2>
<p>Automatically generate changelog from your tags, issues, labels and pull requests on GitHub.</p>
<h2 id="OPTIONS">OPTIONS</h2>
<p> -u, --user [USER]</p>
<p> Username of the owner of target GitHub repo</p>
<p> -p, --project [PROJECT]</p>
<p> Name of project on GitHub</p>
<p> -t, --token [TOKEN]</p>
<p> To make more than 50 requests per hour your GitHub token is required. You can generate it at: https://github.com/settings/tokens/new</p>
<p> -f, --date-format [FORMAT]</p>
<p> Date format. Default is %Y-%m-%d</p>
<p> -o, --output [NAME]</p>
<p> Output file. Default is CHANGELOG.md</p>
<p> -b, --base [NAME]</p>
<p> Optional base file to append generated changes to.</p>
<p> --bugs-label [LABEL]</p>
<p> Setup custom label for bug-fixes section. Default is "<strong>Fixed bugs:</strong></p>
<p> --enhancement-label [LABEL]</p>
<p> Setup custom label for enhancements section. Default is "<strong>Implemented enhancements:</strong>"</p>
<p> --issues-label [LABEL]</p>
<p> Setup custom label for closed-issues section. Default is "<strong>Closed issues:</strong>"</p>
<p> --header-label [LABEL]</p>
<p> Setup custom header label. Default is "# Changelog"</p>
<p> --front-matter [JSON]</p>
<p> Add YAML front matter. Formatted as JSON because it's easier to add on the command line</p>
<p> --pr-label [LABEL]</p>
<p> Setup custom label for pull requests section. Default is "<strong>Merged pull requests:</strong>"</p>
<p> --[no-]issues</p>
<p> Include closed issues in changelog. Default is true</p>
<p> --[no-]issues-wo-labels</p>
<p> Include closed issues without labels in changelog. Default is true</p>
<p> --[no-]pr-wo-labels</p>
<p> Include pull requests without labels in changelog. Default is true</p>
<p> --[no-]pull-requests</p>
<p> Include pull-requests in changelog. Default is true</p>
<p> --[no-]filter-by-milestone</p>
<p> Use milestone to detect when issue was resolved. Default is true</p>
<p> --[no-]author</p>
<p> Add author of pull-request in the end. Default is true</p>
<p> --usernames-as-github-logins</p>
<p> Use GitHub tags instead of Markdown links for the author of an issue or pull-request.</p>
<p> --unreleased-only</p>
<p> Generate log from unreleased closed issues only.</p>
<p> --[no-]unreleased</p>
<p> Add to log unreleased closed issues. Default is true</p>
<p> --unreleased-label [label]</p>
<p> Setup custom label for unreleased closed issues section. Default is "<strong>Unreleased:</strong>"</p>
<p> --[no-]compare-link</p>
<p> Include compare link (Full Changelog) between older version and newer version. Default is true</p>
<p> --include-labels x,y,z</p>
<p> Only issues with the specified labels will be included in the changelog.</p>
<p> --exclude-labels x,y,z</p>
<p> Issues with the specified labels will be always excluded from changelog. Default is 'duplicate,question,invalid,wontfix'</p>
<p> --bug-labels x,y,z</p>
<p> Issues with the specified labels will be always added to "Fixed bugs" section. Default is 'bug,Bug'</p>
<p> --enhancement-labels x,y,z</p>
<p> Issues with the specified labels will be always added to "Implemented enhancements" section. Default is 'enhancement,Enhancement'</p>
<p> --exclude-tags x,y,z</p>
<p> Changelog will exclude specified tags</p>
<p> --exclude-tags-regex [REGEX]</p>
<p> Apply a regular expression on tag names so that they can be excluded, for example: --exclude-tags-regex ".*+\d{1,}"</p>
<p> --since-tag x</p>
<p> Changelog will start after specified tag</p>
<p> --due-tag x</p>
<p> Changelog will end before specified tag</p>
<p> --max-issues [NUMBER]</p>
<p> Max number of issues to fetch from GitHub. Default is unlimited</p>
<p> --release-url [URL]</p>
<p> The URL to point to for release links, in printf format (with the tag as variable).</p>
<p> --github-site [URL]</p>
<p> The Enterprise Github site on which your project is hosted.</p>
<p> --github-api [URL]</p>
<p> The enterprise endpoint to use for your Github API.</p>
<p> --simple-list</p>
<p> Create simple list from issues and pull requests. Default is false.</p>
<p> --future-release [RELEASE-VERSION]</p>
<p> Put the unreleased changes in the specified release number.</p>
<p> --release-branch [RELEASE-BRANCH]</p>
<p> Limit pull requests to the release branch, such as master or release</p>
<p> --http-cache</p>
<p> Use HTTP Cache to cache Github API requests (useful for large repos) Default is true.</p>
<p> --[no-]cache-file [CACHE-FILE]</p>
<p> Filename to use for cache. Default is github-changelog-http-cache in a temporary directory.</p>
<p> --cache-log [CACHE-LOG]</p>
<p> Filename to use for cache log. Default is github-changelog-logger.log in a temporary directory.</p>
<pre><code>--ssl-ca-file [PATH]
</code></pre>
<p> Path to cacert.pem file. Default is a bundled lib/github_changelog_generator/ssl_certs/cacert.pem. Respects SSL_CA_PATH.</p>
<p> --require file1.rb,file2.rb</p>
<p> Paths to Ruby file(s) to require before generating changelog.</p>
<p> --[no-]verbose</p>
<p> Run verbosely. Default is true</p>
<p> --configure-sections [HASH, STRING]</p>
<p> Define your own set of sections which overrides all default sections") do |v|</p>
<p> --add-sections [HASH, STRING]</p>
<p> Add new sections but keep the default sections"</p>
<p> -v, --version</p>
<p> Print version number</p>
<p> -h, --help</p>
<p> Displays Help</p>
<h2 id="EXAMPLES">EXAMPLES</h2>
<h2 id="AUTHOR">AUTHOR</h2>
<p>Written by Petr Korolev sky4winder@gmail.com</p>
<h2 id="REPORTING-BUGS">REPORTING BUGS</h2>
<p>&lt;<a href="https://github.com/skywinder/github-changelog-generator/issues" data-bare-link="true">https://github.com/skywinder/github-changelog-generator/issues</a>&gt;</p>
<h2 id="SEE-ALSO">SEE ALSO</h2>
<p>&lt;<a href="https://github.com/skywinder/github-changelog-generator/" data-bare-link="true">https://github.com/skywinder/github-changelog-generator/</a>&gt;</p>
<ol class='man-decor man-foot man foot'>
<li class='tl'></li>
<li class='tc'>December 2017</li>
<li class='tr'>git-generate-changelog(1)</li>
</ol>
</div>
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<a href="#SYNOPSIS">SYNOPSIS</a>
<a href="#DESCRIPTION">DESCRIPTION</a>
<a href="#OPTIONS">OPTIONS</a>
<a href="#EXAMPLES">EXAMPLES</a>
<a href="#AUTHOR">AUTHOR</a>
<a href="#REPORTING-BUGS">REPORTING BUGS</a>
<a href="#SEE-ALSO">SEE ALSO</a>
</div>
<ol class='man-decor man-head man head'>
<li class='tl'>git-generate-changelog(1)</li>
<li class='tc'></li>
<li class='tr'>git-generate-changelog(1)</li>
</ol>
<h2 id="NAME">NAME</h2>
<p class="man-name">
<code>git-generate-changelog</code> - <span class="man-whatis">Generate changelog from github</span>
</p>
<h2 id="SYNOPSIS">SYNOPSIS</h2>
<p><code>git generate-changelog</code> [-h|--help] [-u|--user] [-p|--project]</p>
<h2 id="DESCRIPTION">DESCRIPTION</h2>
<p>Automatically generate changelog from your tags, issues, labels and pull requests on GitHub.</p>
<h2 id="OPTIONS">OPTIONS</h2>
<p> -u, --user [USER]</p>
<p> Username of the owner of target GitHub repo</p>
<p> -p, --project [PROJECT]</p>
<p> Name of project on GitHub</p>
<p> -t, --token [TOKEN]</p>
<p> To make more than 50 requests per hour your GitHub token is required. You can generate it at: https://github.com/settings/tokens/new</p>
<p> -f, --date-format [FORMAT]</p>
<p> Date format. Default is %Y-%m-%d</p>
<p> -o, --output [NAME]</p>
<p> Output file. Default is CHANGELOG.md</p>
<p> -b, --base [NAME]</p>
<p> Optional base file to append generated changes to.</p>
<p> --bugs-label [LABEL]</p>
<p> Setup custom label for bug-fixes section. Default is "<strong>Fixed bugs:</strong></p>
<p> --enhancement-label [LABEL]</p>
<p> Setup custom label for enhancements section. Default is "<strong>Implemented enhancements:</strong>"</p>
<p> --issues-label [LABEL]</p>
<p> Setup custom label for closed-issues section. Default is "<strong>Closed issues:</strong>"</p>
<p> --header-label [LABEL]</p>
<p> Setup custom header label. Default is "# Changelog"</p>
<p> --pr-label [LABEL]</p>
<p> Setup custom label for pull requests section. Default is "<strong>Merged pull requests:</strong>"</p>
<p> --[no-]issues</p>
<p> Include closed issues in changelog. Default is true</p>
<p> --[no-]issues-wo-labels</p>
<p> Include closed issues without labels in changelog. Default is true</p>
<p> --[no-]pr-wo-labels</p>
<p> Include pull requests without labels in changelog. Default is true</p>
<p> --[no-]pull-requests</p>
<p> Include pull-requests in changelog. Default is true</p>
<p> --[no-]filter-by-milestone</p>
<p> Use milestone to detect when issue was resolved. Default is true</p>
<p> --[no-]author</p>
<p> Add author of pull-request in the end. Default is true</p>
<p> --unreleased-only</p>
<p> Generate log from unreleased closed issues only.</p>
<p> --[no-]unreleased</p>
<p> Add to log unreleased closed issues. Default is true</p>
<p> --unreleased-label [label]</p>
<p> Add to log unreleased closed issues. Default is true</p>
<p> --[no-]compare-link</p>
<p> Include compare link (Full Changelog) between older version and newer version. Default is true</p>
<p> --include-labels x,y,z</p>
<p> Only issues with the specified labels will be included in the changelog.</p>
<p> --exclude-labels x,y,z</p>
<p> Issues with the specified labels will be always excluded from changelog. Default is 'duplicate,question,invalid,wontfix'</p>
<p> --bug-labels x,y,z</p>
<p> Issues with the specified labels will be always added to "Fixed bugs" section. Default is 'bug,Bug'</p>
<p> --enhancement-labels x,y,z</p>
<p> Issues with the specified labels will be always added to "Implemented enhancements" section. Default is 'enhancement,Enhancement'</p>
<p> --exclude-tags x,y,z</p>
<p> Changelog will exclude specified tags</p>
<p> --since-tag x</p>
<p> Changelog will start after specified tag</p>
<p> --due-tag x</p>
<p> Changelog will end before specified tag</p>
<p> --max-issues [NUMBER]</p>
<p> Max number of issues to fetch from GitHub. Default is unlimited</p>
<p> --release-url [URL]</p>
<p> The URL to point to for release links, in printf format (with the tag as variable).</p>
<p> --github-site [URL]</p>
<p> The Enterprise Github site on which your project is hosted.</p>
<p> --github-api [URL]</p>
<p> The enterprise endpoint to use for your Github API.</p>
<p> --simple-list</p>
<p> Create simple list from issues and pull requests. Default is false.</p>
<p> --future-release [RELEASE-VERSION]</p>
<p> Put the unreleased changes in the specified release number.</p>
<p> --configure-sections [HASH, STRING]</p>
<p> Define your own set of sections which overrides all default sections") do |v|</p>
<p> --add-sections [HASH, STRING]</p>
<p> Add new sections but keep the default sections"</p>
<p> --include-merged</p>
<p> If configure_sections is set, use this to restore the merged pull requests sections</p>
<p> --[no-]verbose</p>
<p> Run verbosely. Default is true</p>
<p> -v, --version</p>
<p> Print version number</p>
<p> -h, --help</p>
<p> Displays Help</p>
<h2 id="EXAMPLES">EXAMPLES</h2>
<h2 id="AUTHOR">AUTHOR</h2>
<p>Written by Petr Korolev sky4winder@gmail.com</p>
<h2 id="REPORTING-BUGS">REPORTING BUGS</h2>
<p>&lt;<a href="https://github.com/skywinder/github-changelog-generator/issues" data-bare-link="true">https://github.com/skywinder/github-changelog-generator/issues</a>&gt;</p>
<h2 id="SEE-ALSO">SEE ALSO</h2>
<p>&lt;<a href="https://github.com/skywinder/github-changelog-generator/" data-bare-link="true">https://github.com/skywinder/github-changelog-generator/</a>&gt;</p>
<ol class='man-decor man-foot man foot'>
<li class='tl'></li>
<li class='tc'>October 2015</li>
<li class='tr'>git-generate-changelog(1)</li>
</ol>
</div>
</body>
</html>

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@ -1,219 +0,0 @@
git-generate-changelog(1) - Generate changelog from GitHub
================================
## SYNOPSIS
`git generate-changelog` [-h|--help] [-u|--user] [-p|--project]
## DESCRIPTION
Automatically generate changelog from your tags, issues, labels and pull requests on GitHub.
## OPTIONS
-u, --user [USER]
Username of the owner of target GitHub repo
-p, --project [PROJECT]
Name of project on GitHub
-t, --token [TOKEN]
To make more than 50 requests per hour your GitHub token is required. You can generate it at: https://github.com/settings/tokens/new
-f, --date-format [FORMAT]
Date format. Default is %Y-%m-%d
-o, --output [NAME]
Output file. Default is CHANGELOG.md
-b, --base [NAME]
Optional base file to append generated changes to.
--bugs-label [LABEL]
Setup custom label for bug-fixes section. Default is "**Fixed bugs:**
--enhancement-label [LABEL]
Setup custom label for enhancements section. Default is "**Implemented enhancements:**"
--issues-label [LABEL]
Setup custom label for closed-issues section. Default is "**Closed issues:**"
--header-label [LABEL]
Setup custom header label. Default is "# Changelog"
--front-matter [JSON]
Add YAML front matter. Formatted as JSON because it's easier to add on the command line
--pr-label [LABEL]
Setup custom label for pull requests section. Default is "**Merged pull requests:**"
--[no-]issues
Include closed issues in changelog. Default is true
--[no-]issues-wo-labels
Include closed issues without labels in changelog. Default is true
--[no-]pr-wo-labels
Include pull requests without labels in changelog. Default is true
--[no-]pull-requests
Include pull-requests in changelog. Default is true
--[no-]filter-by-milestone
Use milestone to detect when issue was resolved. Default is true
--[no-]author
Add author of pull-request in the end. Default is true
--usernames-as-github-logins
Use GitHub tags instead of Markdown links for the author of an issue or pull-request.
--unreleased-only
Generate log from unreleased closed issues only.
--[no-]unreleased
Add to log unreleased closed issues. Default is true
--unreleased-label [label]
Setup custom label for unreleased closed issues section. Default is "**Unreleased:**"
--[no-]compare-link
Include compare link (Full Changelog) between older version and newer version. Default is true
--include-labels x,y,z
Only issues with the specified labels will be included in the changelog.
--exclude-labels x,y,z
Issues with the specified labels will be always excluded from changelog. Default is 'duplicate,question,invalid,wontfix'
--bug-labels x,y,z
Issues with the specified labels will be always added to "Fixed bugs" section. Default is 'bug,Bug'
--enhancement-labels x,y,z
Issues with the specified labels will be always added to "Implemented enhancements" section. Default is 'enhancement,Enhancement'
--exclude-tags x,y,z
Changelog will exclude specified tags
--exclude-tags-regex [REGEX]
Apply a regular expression on tag names so that they can be excluded, for example: --exclude-tags-regex ".*\+\d{1,}"
--since-tag x
Changelog will start after specified tag
--due-tag x
Changelog will end before specified tag
--max-issues [NUMBER]
Max number of issues to fetch from GitHub. Default is unlimited
--release-url [URL]
The URL to point to for release links, in printf format (with the tag as variable).
--github-site [URL]
The Enterprise Github site on which your project is hosted.
--github-api [URL]
The enterprise endpoint to use for your Github API.
--simple-list
Create simple list from issues and pull requests. Default is false.
--future-release [RELEASE-VERSION]
Put the unreleased changes in the specified release number.
--release-branch [RELEASE-BRANCH]
Limit pull requests to the release branch, such as master or release
--http-cache
Use HTTP Cache to cache Github API requests (useful for large repos) Default is true.
--[no-]cache-file [CACHE-FILE]
Filename to use for cache. Default is github-changelog-http-cache in a temporary directory.
--cache-log [CACHE-LOG]
Filename to use for cache log. Default is github-changelog-logger.log in a temporary directory.
--ssl-ca-file [PATH]
Path to cacert.pem file. Default is a bundled lib/github_changelog_generator/ssl_certs/cacert.pem. Respects SSL_CA_PATH.
--require file1.rb,file2.rb
Paths to Ruby file(s) to require before generating changelog.
--[no-]verbose
Run verbosely. Default is true
--configure-sections [HASH, STRING]
Define your own set of sections which overrides all default sections") do |v|
--add-sections [HASH, STRING]
Add new sections but keep the default sections"
-v, --version
Print version number
-h, --help
Displays Help
## EXAMPLES
## AUTHOR
Written by Petr Korolev sky4winder@gmail.com
## REPORTING BUGS
&lt;<https://github.com/skywinder/github-changelog-generator/issues>&gt;
## SEE ALSO
&lt;<https://github.com/skywinder/github-changelog-generator/>&gt;

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@ -1,4 +1,4 @@
# Changelog
# Change Log
## [1.3.10](https://github.com/skywinder/Github-Changelog-Generator/tree/1.3.10) (2015-03-18)
@ -302,4 +302,4 @@
\* *This Changelog was automatically generated by [github_changelog_generator](https://github.com/skywinder/Github-Changelog-Generator)*
\* *This Change Log was automatically generated by [github_changelog_generator](https://github.com/skywinder/Github-Changelog-Generator)*

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

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@ -1,5 +1,3 @@
# frozen_string_literal: true
#
# Author:: Enrico Stahn <mail@enricostahn.com>
#
@ -17,62 +15,100 @@
# See the License for the specific language governing permissions and
# limitations under the License.
#
require "simplecov"
require "coveralls"
require "vcr"
require "webmock/rspec"
require 'coveralls'
require 'simplecov'
SimpleCov.formatter = SimpleCov::Formatter::MultiFormatter[
SimpleCov::Formatter::HTMLFormatter,
Coveralls::SimpleCov::Formatter
]
SimpleCov.start
# This module is only used to check the environment is currently a testing env
module SpecHelper
end
SimpleCov.formatter = SimpleCov::Formatter::MultiFormatter.new([
Coveralls::SimpleCov::Formatter,
SimpleCov::Formatter::HTMLFormatter
])
SimpleCov.start do
add_filter "gemfiles/"
end
require "github_changelog_generator"
require "github_changelog_generator/task"
VCR.configure do |c|
c.allow_http_connections_when_no_cassette = true
c.cassette_library_dir = "spec/vcr"
c.ignore_localhost = true
c.default_cassette_options = {
record: :new_episodes,
serialize_with: :json,
preserve_exact_body_bytes: true,
decode_compressed_response: true
}
c.filter_sensitive_data("<GITHUB_TOKEN>") do
"token #{ENV.fetch('CHANGELOG_GITHUB_TOKEN') { 'frobnitz' }}"
end
c.configure_rspec_metadata!
c.hook_into :webmock, :faraday
end
require 'github_changelog_generator'
# This file was generated by the `rspec --init` command. Conventionally, all
# specs live under a `spec` directory, which RSpec adds to the `$LOAD_PATH`.
# The generated `.rspec` file contains `--require spec_helper` which will cause
# this file to always be loaded, without a need to explicitly require it in any
# files.
#
# Given that it is always loaded, you are encouraged to keep this file as
# light-weight as possible. Requiring heavyweight dependencies from this file
# will add to the boot time of your test suite on EVERY test run, even for an
# individual file that may not need all of that loaded. Instead, consider making
# a separate helper file that requires the additional dependencies and performs
# the additional setup, and require it from the spec files that actually need
# it.
#
# The `.rspec` file also contains a few flags that are not defaults but that
# users commonly want.
#
# See http://rubydoc.info/gems/rspec-core/RSpec/Core/Configuration
RSpec.configure do |config|
# rspec-expectations config goes here. You can use an alternate
# assertion/expectation library such as wrong or the stdlib/minitest
# assertions if you prefer.
config.expect_with :rspec do |expectations|
# This option will default to `true` in RSpec 4. It makes the `description`
# and `failure_message` of custom matchers include text for helper methods
# defined using `chain`, e.g.:
# be_bigger_than(2).and_smaller_than(4).description
# # => "be bigger than 2 and smaller than 4"
# ...rather than:
# # => "be bigger than 2"
expectations.include_chain_clauses_in_custom_matcher_descriptions = true
end
# rspec-mocks config goes here. You can use an alternate test double
# library (such as bogus or mocha) by changing the `mock_with` option here.
config.mock_with :rspec do |mocks|
# Prevents you from mocking or stubbing a method that does not exist on
# a real object. This is generally recommended, and will default to
# `true` in RSpec 4.
mocks.verify_partial_doubles = true
end
# These two settings work together to allow you to limit a spec run
# to individual examples or groups you care about by tagging them with
# `:focus` metadata. When nothing is tagged with `:focus`, all examples
# get run.
config.filter_run :focus
config.run_all_when_everything_filtered = true
# Limits the available syntax to the non-monkey patched syntax that is
# recommended. For more details, see:
# - http://myronmars.to/n/dev-blog/2012/06/rspecs-new-expectation-syntax
# - http://teaisaweso.me/blog/2013/05/27/rspecs-new-message-expectation-syntax/
# - http://myronmars.to/n/dev-blog/2014/05/notable-changes-in-rspec-3#new__config_option_to_disable_rspeccore_monkey_patching
# config.disable_monkey_patching!
# This setting enables warnings. It's recommended, but in some cases may
# be too noisy due to issues in dependencies.
config.warnings = true
config.default_formatter = "doc" if config.files_to_run.one?
# Many RSpec users commonly either run the entire suite or an individual
# file, and it's useful to allow more verbose output when running an
# individual spec file.
if config.files_to_run.one?
# Use the documentation formatter for detailed output,
# unless a formatter has already been configured
# (e.g. via a command-line flag).
config.default_formatter = 'doc'
end
# Print the 10 slowest examples and example groups at the
# end of the spec run, to help surface which specs are running
# particularly slow.
# config.profile_examples = 10
# Run specs in random order to surface order dependencies. If you find an
# order dependency and want to debug it, you can fix the order by providing
# the seed, which is printed after each run.
# --seed 1234
config.order = :random
# Seed global randomization in this process using the `--seed` CLI option.
# Setting this allows you to use `--seed` to deterministically reproduce
# test failures related to randomization by passing the same `--seed` value
# as the one that triggered the failure.
Kernel.srand config.seed
end

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@ -1,362 +0,0 @@
# frozen_string_literal: true
# rubocop:disable Metrics/ModuleLength
module GitHubChangelogGenerator
RSpec.describe Entry do
def label(name)
{ "name" => name }
end
def issue(title, labels, number = "1", user = { "login" => "user" })
{
"title" => "issue #{title}",
"labels" => labels.map { |l| label(l) },
"number" => number,
"html_url" => "https://github.com/owner/repo/issue/#{number}",
"user" => user
}
end
def pr(title, labels, number = "1", user = { "login" => "user" })
{
"pull_request" => true,
"title" => "pr #{title}",
"labels" => labels.map { |l| label(l) },
"number" => number,
"html_url" => "https://github.com/owner/repo/pull/#{number}",
"user" => user.merge("html_url" => "https://github.com/#{user['login']}")
}
end
def titles_for(issues)
issues.map { |issue| issue["title"] }
end
def default_sections
%w[enhancements bugs breaking issues]
end
describe "#create_entry_for_tag" do
let(:options) do
Parser.default_options.merge(
user: "owner",
project: "repo",
bug_labels: ["bug"],
enhancement_labels: ["enhancement"],
breaking_labels: ["breaking"]
)
end
let(:issues) do
[
issue("no labels", [], "5", "login" => "user1"),
issue("enhancement", ["enhancement"], "6", "login" => "user2"),
issue("bug", ["bug"], "7", "login" => "user1"),
issue("breaking", ["breaking"], "8", "login" => "user5"),
issue("all the labels", %w[enhancement bug breaking], "9", "login" => "user9")
]
end
let(:pull_requests) do
[
pr("no labels", [], "10", "login" => "user1"),
pr("enhancement", ["enhancement"], "11", "login" => "user5"),
pr("bug", ["bug"], "12", "login" => "user5"),
pr("breaking", ["breaking"], "13", "login" => "user5"),
pr("all the labels", %w[enhancement bug breaking], "14", "login" => "user5")
]
end
subject { described_class.new(options) }
it "generates a header and body" do
changelog = <<-CHANGELOG.gsub(/^ {8}/, "")
## [1.0.1](https://github.com/owner/repo/tree/1.0.1) (2017-12-04)
[Full Changelog](https://github.com/owner/repo/compare/1.0.0...1.0.1)
**Breaking changes:**
- issue breaking [\\#8](https://github.com/owner/repo/issue/8)
- pr breaking [\\#13](https://github.com/owner/repo/pull/13) ([user5](https://github.com/user5))
**Implemented enhancements:**
- issue enhancement [\\#6](https://github.com/owner/repo/issue/6)
- issue all the labels [\\#9](https://github.com/owner/repo/issue/9)
- pr enhancement [\\#11](https://github.com/owner/repo/pull/11) ([user5](https://github.com/user5))
- pr all the labels [\\#14](https://github.com/owner/repo/pull/14) ([user5](https://github.com/user5))
**Fixed bugs:**
- issue bug [\\#7](https://github.com/owner/repo/issue/7)
- pr bug [\\#12](https://github.com/owner/repo/pull/12) ([user5](https://github.com/user5))
**Closed issues:**
- issue no labels [\\#5](https://github.com/owner/repo/issue/5)
**Merged pull requests:**
- pr no labels [\\#10](https://github.com/owner/repo/pull/10) ([user1](https://github.com/user1))
CHANGELOG
expect(subject.create_entry_for_tag(pull_requests, issues, "1.0.1", "1.0.1", Time.new(2017, 12, 4), "1.0.0")).to eq(changelog)
end
end
describe "#parse_sections" do
before do
subject { described_class.new }
end
context "valid json" do
let(:sections_string) { "{ \"foo\": { \"prefix\": \"foofix\", \"labels\": [\"test1\", \"test2\"]}, \"bar\": { \"prefix\": \"barfix\", \"labels\": [\"test3\", \"test4\"]}}" }
let(:sections_array) do
[
Section.new(name: "foo", prefix: "foofix", labels: %w[test1 test2]),
Section.new(name: "bar", prefix: "barfix", labels: %w[test3 test4])
]
end
it "returns an array with 2 objects" do
arr = subject.send(:parse_sections, sections_string)
expect(arr.size).to eq 2
arr.each { |section| expect(section).to be_an_instance_of Section }
end
it "returns correctly constructed sections" do
require "json"
sections_json = JSON.parse(sections_string)
sections_array.each_index do |i|
aggregate_failures "checks each component" do
expect(sections_array[i].name).to eq sections_json.first[0]
expect(sections_array[i].prefix).to eq sections_json.first[1]["prefix"]
expect(sections_array[i].labels).to eq sections_json.first[1]["labels"]
expect(sections_array[i].issues).to eq []
end
sections_json.shift
end
end
end
context "hash" do
let(:sections_hash) do
{
enhancements: {
prefix: "**Enhancements**",
labels: %w[feature enhancement]
},
breaking: {
prefix: "**Breaking**",
labels: ["breaking"]
},
bugs: {
prefix: "**Bugs**",
labels: ["bug"]
}
}
end
let(:sections_array) do
[
Section.new(name: "enhancements", prefix: "**Enhancements**", labels: %w[feature enhancement]),
Section.new(name: "breaking", prefix: "**Breaking**", labels: ["breaking"]),
Section.new(name: "bugs", prefix: "**Bugs**", labels: ["bug"])
]
end
it "returns an array with 3 objects" do
arr = subject.send(:parse_sections, sections_hash)
expect(arr.size).to eq 3
arr.each { |section| expect(section).to be_an_instance_of Section }
end
it "returns correctly constructed sections" do
sections_array.each_index do |i|
aggregate_failures "checks each component" do
expect(sections_array[i].name).to eq sections_hash.first[0].to_s
expect(sections_array[i].prefix).to eq sections_hash.first[1][:prefix]
expect(sections_array[i].labels).to eq sections_hash.first[1][:labels]
expect(sections_array[i].issues).to eq []
end
sections_hash.shift
end
end
end
end
describe "#parse_by_sections" do
context "default sections" do
let(:options) do
{
bug_labels: ["bug"],
enhancement_labels: ["enhancement"],
breaking_labels: ["breaking"]
}
end
let(:issues) do
[
issue("no labels", []),
issue("enhancement", ["enhancement"]),
issue("bug", ["bug"]),
issue("breaking", ["breaking"]),
issue("all the labels", %w[enhancement bug breaking])
]
end
let(:pull_requests) do
[
pr("no labels", []),
pr("enhancement", ["enhancement"]),
pr("bug", ["bug"]),
pr("breaking", ["breaking"]),
pr("all the labels", %w[enhancement bug breaking])
]
end
subject { described_class.new(options) }
before do
subject.send(:set_sections_and_maps)
@arr = subject.send(:parse_by_sections, pull_requests, issues)
end
it "returns 4 sections" do
expect(@arr.size).to eq 4
end
it "returns default sections" do
default_sections.each { |default_section| expect(@arr.select { |section| section.name == default_section }.size).to eq 1 }
end
it "assigns issues to the correct sections" do
breaking_section = @arr.select { |section| section.name == "breaking" }[0]
enhancement_section = @arr.select { |section| section.name == "enhancements" }[0]
issue_section = @arr.select { |section| section.name == "issues" }[0]
bug_section = @arr.select { |section| section.name == "bugs" }[0]
expect(titles_for(breaking_section.issues)).to eq(["issue breaking", "pr breaking"])
expect(titles_for(enhancement_section.issues)).to eq(["issue enhancement", "issue all the labels", "pr enhancement", "pr all the labels"])
expect(titles_for(issue_section.issues)).to eq(["issue no labels"])
expect(titles_for(bug_section.issues)).to eq(["issue bug", "pr bug"])
expect(titles_for(pull_requests)).to eq(["pr no labels"])
end
end
context "configure sections" do
let(:options) do
{
configure_sections: "{ \"foo\": { \"prefix\": \"foofix\", \"labels\": [\"test1\", \"test2\"]}, \"bar\": { \"prefix\": \"barfix\", \"labels\": [\"test3\", \"test4\"]}}"
}
end
let(:issues) do
[
issue("no labels", []),
issue("test1", ["test1"]),
issue("test3", ["test3"]),
issue("test4", ["test4"]),
issue("all the labels", %w[test1 test2 test3 test4])
]
end
let(:pull_requests) do
[
pr("no labels", []),
pr("test1", ["test1"]),
pr("test3", ["test3"]),
pr("test4", ["test4"]),
pr("all the labels", %w[test1 test2 test3 test4])
]
end
subject { described_class.new(options) }
before do
subject.send(:set_sections_and_maps)
@arr = subject.send(:parse_by_sections, pull_requests, issues)
end
it "returns 2 sections" do
expect(@arr.size).to eq 2
end
it "returns only configured sections" do
expect(@arr.select { |section| section.name == "foo" }.size).to eq 1
expect(@arr.select { |section| section.name == "bar" }.size).to eq 1
end
it "assigns issues to the correct sections" do
foo_section = @arr.select { |section| section.name == "foo" }[0]
bar_section = @arr.select { |section| section.name == "bar" }[0]
aggregate_failures "checks all sections" do
expect(titles_for(foo_section.issues)).to eq(["issue test1", "issue all the labels", "pr test1", "pr all the labels"])
expect(titles_for(bar_section.issues)).to eq(["issue test3", "issue test4", "pr test3", "pr test4"])
expect(titles_for(pull_requests)).to eq(["pr no labels"])
end
end
end
context "add sections" do
let(:options) do
{
bug_labels: ["bug"],
enhancement_labels: ["enhancement"],
breaking_labels: ["breaking"],
add_sections: "{ \"foo\": { \"prefix\": \"foofix\", \"labels\": [\"test1\", \"test2\"]}}"
}
end
let(:issues) do
[
issue("no labels", []),
issue("test1", ["test1"]),
issue("bugaboo", ["bug"]),
issue("all the labels", %w[test1 test2 enhancement bug])
]
end
let(:pull_requests) do
[
pr("no labels", []),
pr("test1", ["test1"]),
pr("enhance", ["enhancement"]),
pr("all the labels", %w[test1 test2 enhancement bug])
]
end
subject { described_class.new(options) }
before do
subject.send(:set_sections_and_maps)
@arr = subject.send(:parse_by_sections, pull_requests, issues)
end
it "returns 5 sections" do
expect(@arr.size).to eq 5
end
it "returns default sections" do
default_sections.each { |default_section| expect(@arr.select { |section| section.name == default_section }.size).to eq 1 }
end
it "returns added section" do
expect(@arr.select { |section| section.name == "foo" }.size).to eq 1
end
it "assigns issues to the correct sections" do
foo_section = @arr.select { |section| section.name == "foo" }[0]
enhancement_section = @arr.select { |section| section.name == "enhancements" }[0]
bug_section = @arr.select { |section| section.name == "bugs" }[0]
aggregate_failures "checks all sections" do
expect(titles_for(foo_section.issues)).to eq(["issue test1", "issue all the labels", "pr test1", "pr all the labels"])
expect(titles_for(enhancement_section.issues)).to eq(["pr enhance"])
expect(titles_for(bug_section.issues)).to eq(["issue bugaboo"])
expect(titles_for(pull_requests)).to eq(["pr no labels"])
end
end
end
end
end
end
# rubocop:enable Metrics/ModuleLength

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@ -1,80 +0,0 @@
# frozen_string_literal: true
module GitHubChangelogGenerator
describe Generator do
let(:default_options) { GitHubChangelogGenerator::Parser.default_options }
let(:options) { {} }
let(:generator) { described_class.new(default_options.merge(options)) }
let(:bad_label) { { "name" => "BAD" } }
let(:bad_issue) { { "labels" => [bad_label] } }
let(:good_label) { { "name" => "GOOD" } }
let(:good_issue) { { "labels" => [good_label] } }
let(:unlabeled_issue) { { "labels" => [] } }
let(:issues) { [bad_issue, good_issue, unlabeled_issue] }
describe "#exclude_issues_by_labels" do
subject do
generator.exclude_issues_by_labels(issues)
end
let(:expected_issues) { issues }
it { is_expected.to eq(expected_issues) }
context "when 'exclude_lables' is provided" do
let(:options) { { exclude_labels: %w[BAD BOO] } }
let(:expected_issues) { [good_issue, unlabeled_issue] }
it { is_expected.to eq(expected_issues) }
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
describe "#get_filtered_issues" do
subject do
generator.get_filtered_issues(issues)
end
let(:expected_issues) { issues }
it { is_expected.to eq(expected_issues) }
context "when 'exclude_labels' is provided" do
let(:options) { { exclude_labels: %w[BAD BOO] } }
let(:expected_issues) { [good_issue, unlabeled_issue] }
it { is_expected.to eq(expected_issues) }
end
context "when 'add_issues_wo_labels' is false" do
let(:options) { { add_issues_wo_labels: false } }
let(:expected_issues) { [bad_issue, good_issue] }
it { is_expected.to eq(expected_issues) }
context "with 'exclude_labels'" do
let(:options) { { add_issues_wo_labels: false, exclude_labels: %w[GOOD] } }
let(:expected_issues) { [bad_issue] }
it { is_expected.to eq(expected_issues) }
end
end
context "when 'include_labels' is specified" do
let(:options) { { include_labels: %w[GOOD] } }
let(:expected_issues) { [good_issue] }
it { is_expected.to eq(expected_issues) }
end
end
end
end

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@ -1,310 +0,0 @@
# frozen_string_literal: true
describe GitHubChangelogGenerator::Generator do
def tag_with_name(tag)
{
"name" => tag
}
end
def tags_from_strings(tags_strings)
tags_strings.map do |tag|
tag_with_name(tag)
end
end
describe "#tag_section_mapping" do
let(:all_tags) { tags_from_strings(%w[8 7 6 5 4 3 2 1]) }
let(:sorted_tags) { all_tags }
let(:default_options) { GitHubChangelogGenerator::Parser.default_options }
let(:options) { {} }
let(:generator) { described_class.new(default_options.merge(options)) }
before do
allow_any_instance_of(GitHubChangelogGenerator::OctoFetcher).to receive(:get_all_tags).and_return(all_tags)
allow(generator).to receive(:fetch_tags_dates).with(all_tags)
allow(generator).to receive(:sort_tags_by_date).with(all_tags).and_return(sorted_tags)
generator.fetch_and_filter_tags
end
subject do
generator.tag_section_mapping
end
shared_examples_for "a section mapping" do
it { is_expected.to be_a(Hash) }
it { is_expected.to eq(expected_mapping) }
end
shared_examples_for "a full changelog" do
let(:expected_mapping) do
{
tag_with_name("8") => [tag_with_name("7"), tag_with_name("8")],
tag_with_name("7") => [tag_with_name("6"), tag_with_name("7")],
tag_with_name("6") => [tag_with_name("5"), tag_with_name("6")],
tag_with_name("5") => [tag_with_name("4"), tag_with_name("5")],
tag_with_name("4") => [tag_with_name("3"), tag_with_name("4")],
tag_with_name("3") => [tag_with_name("2"), tag_with_name("3")],
tag_with_name("2") => [tag_with_name("1"), tag_with_name("2")],
tag_with_name("1") => [nil, tag_with_name("1")]
}
end
it_behaves_like "a section mapping"
end
shared_examples_for "a changelog with some exclusions" do
let(:expected_mapping) do
{
tag_with_name("8") => [tag_with_name("7"), tag_with_name("8")],
tag_with_name("6") => [tag_with_name("5"), tag_with_name("6")],
tag_with_name("4") => [tag_with_name("3"), tag_with_name("4")],
tag_with_name("3") => [tag_with_name("2"), tag_with_name("3")],
tag_with_name("1") => [nil, tag_with_name("1")]
}
end
it_behaves_like "a section mapping"
end
context "with no constraints" do
it_behaves_like "a full changelog"
end
context "with since only" do
let(:options) { { since_tag: "6" } }
let(:expected_mapping) do
{
tag_with_name("8") => [tag_with_name("7"), tag_with_name("8")],
tag_with_name("7") => [tag_with_name("6"), tag_with_name("7")]
}
end
it_behaves_like "a section mapping"
end
context "with due only" do
let(:options) { { due_tag: "4" } }
let(:expected_mapping) do
{
tag_with_name("3") => [tag_with_name("2"), tag_with_name("3")],
tag_with_name("2") => [tag_with_name("1"), tag_with_name("2")],
tag_with_name("1") => [nil, tag_with_name("1")]
}
end
it_behaves_like "a section mapping"
end
context "with since and due" do
let(:options) { { since_tag: "2", due_tag: "5" } }
let(:expected_mapping) do
{
tag_with_name("4") => [tag_with_name("3"), tag_with_name("4")],
tag_with_name("3") => [tag_with_name("2"), tag_with_name("3")]
}
end
it_behaves_like "a section mapping"
end
context "with excluded tags" do
context "as a list of strings" do
let(:options) { { exclude_tags: %w[2 5 7] } }
it_behaves_like "a changelog with some exclusions"
end
context "as a regex" do
let(:options) { { exclude_tags: /[257]/ } }
it_behaves_like "a changelog with some exclusions"
end
context "as a regex string" do
let(:options) { { exclude_tags_regex: "[257]" } }
it_behaves_like "a changelog with some exclusions"
end
end
end
describe "#filter_excluded_tags" do
subject { generator.filter_excluded_tags(tags_from_strings(%w[1 2 3])) }
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_from_strings(%w[1 2])) }
end
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_from_strings(%w[1 2 3])) }
end
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_from_strings(%w[1])) }
end
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_from_strings(%w[1 2 3])) }
end
end
describe "#filter_excluded_tags_regex" do
subject { generator.filter_excluded_tags(tags_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_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_from_strings(%w[1 2 3])) }
end
end
describe "#filter_since_tag" do
context "with filled array" do
subject { generator.filter_since_tag(tags_from_strings(%w[1 2 3])) }
context "with valid since tag" do
let(:generator) { GitHubChangelogGenerator::Generator.new(since_tag: "2") }
it { is_expected.to be_a Array }
it { is_expected.to match_array(tags_from_strings(%w[1 2])) }
context "with since tag set to the most recent tag" do
let(:generator) { GitHubChangelogGenerator::Generator.new(since_tag: "1") }
it { is_expected.to match_array(tags_from_strings(%w[1])) }
end
end
context "with invalid since tag" do
let(:generator) { GitHubChangelogGenerator::Generator.new(since_tag: "Invalid tag") }
it { is_expected.to be_a Array }
it { is_expected.to match_array(tags_from_strings(%w[1 2 3])) }
end
end
context "with empty array" do
subject { generator.filter_since_tag(tags_from_strings(%w[])) }
context "with valid since tag" do
let(:generator) { GitHubChangelogGenerator::Generator.new(since_tag: "2") }
it { is_expected.to be_a Array }
it { is_expected.to match_array(tags_from_strings(%w[])) }
end
context "with invalid since tag" do
let(:generator) { GitHubChangelogGenerator::Generator.new(since_tag: "Invalid tag") }
it { is_expected.to be_a Array }
it { is_expected.to match_array(tags_from_strings(%w[])) }
end
end
end
describe "#filter_due_tag" do
context "with filled array" do
subject { generator.filter_due_tag(tags_from_strings(%w[1 2 3])) }
context "with valid due tag" do
let(:generator) { GitHubChangelogGenerator::Generator.new(due_tag: "2") }
it { is_expected.to be_a Array }
it { is_expected.to match_array(tags_from_strings(%w[3])) }
end
context "with invalid due tag" do
let(:generator) { GitHubChangelogGenerator::Generator.new(due_tag: "Invalid tag") }
it { is_expected.to be_a Array }
it { is_expected.to match_array(tags_from_strings(%w[1 2 3])) }
end
end
context "with empty array" do
subject { generator.filter_due_tag(tags_from_strings(%w[])) }
context "with valid due tag" do
let(:generator) { GitHubChangelogGenerator::Generator.new(due_tag: "2") }
it { is_expected.to be_a Array }
it { is_expected.to match_array(tags_from_strings(%w[])) }
end
context "with invalid due tag" do
let(:generator) { GitHubChangelogGenerator::Generator.new(due_tag: "Invalid tag") }
it { is_expected.to be_a Array }
it { is_expected.to match_array(tags_from_strings(%w[])) }
end
end
end
describe "#get_time_of_tag" do
current_time = Time.now
before(:all) { @generator = GitHubChangelogGenerator::Generator.new }
context "run with nil parameter" do
it "should raise ChangelogGeneratorError" do
expect { @generator.get_time_of_tag nil }.to raise_error(GitHubChangelogGenerator::ChangelogGeneratorError)
end
end
context "fetch already filled tag" do
before { @generator.instance_variable_set :@tag_times_hash, "valid_tag" => current_time }
subject { @generator.get_time_of_tag tag_with_name("valid_tag") }
it { is_expected.to be_a_kind_of(Time) }
it { is_expected.to eq(current_time) }
end
context "fetch not filled tag" do
before do
mock = double("fake fetcher")
allow(mock).to receive_messages(fetch_date_of_tag: current_time)
@generator.instance_variable_set :@fetcher, mock
end
subject do
of_tag = @generator.get_time_of_tag(tag_with_name("valid_tag"))
of_tag
end
it { is_expected.to be_a_kind_of(Time) }
it { is_expected.to eq(current_time) }
end
end
describe "#sort_tags_by_date" do
let(:time1) { Time.now }
let(:time2) { Time.now }
let(:time3) { Time.now }
before(:all) do
@generator = GitHubChangelogGenerator::Generator.new
end
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
context "sort unsorted tags" do
let(:tags) { tags_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
let(:tags) { tags_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
end
end

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@ -1,543 +0,0 @@
# frozen_string_literal: true
VALID_TOKEN = "0123456789abcdef"
INVALID_TOKEN = "0000000000000000"
describe GitHubChangelogGenerator::OctoFetcher do
let(:options) do
{
user: "skywinder",
project: "changelog_test"
}
end
let(:fetcher) { GitHubChangelogGenerator::OctoFetcher.new(options) }
describe "#check_github_response" do
context "when returns successfully" do
it "returns block value" do
expect(fetcher.send(:check_github_response) { 1 + 1 }).to eq(2)
end
end
context "when raises Octokit::Unauthorized" do
it "aborts" do
expect(fetcher).to receive(:sys_abort).with("Error: wrong GitHub token")
fetcher.send(:check_github_response) { raise(Octokit::Unauthorized) }
end
end
context "when raises Octokit::Forbidden" do
it "sleeps and retries and then aborts" do
retry_limit = GitHubChangelogGenerator::OctoFetcher::MAX_FORBIDDEN_RETRIES - 1
allow(fetcher).to receive(:sleep_base_interval).exactly(retry_limit).times.and_return(0)
expect(fetcher).to receive(:sys_abort).with("Exceeded retry limit")
fetcher.send(:check_github_response) { raise(Octokit::Forbidden) }
end
end
end
describe "#fetch_github_token" do
token = GitHubChangelogGenerator::OctoFetcher::CHANGELOG_GITHUB_TOKEN
context "when token in ENV exist" do
before { stub_const("ENV", ENV.to_hash.merge(token => VALID_TOKEN)) }
subject { fetcher.send(:fetch_github_token) }
it { is_expected.to eq(VALID_TOKEN) }
end
context "when token in ENV is nil" do
before { stub_const("ENV", ENV.to_hash.merge(token => nil)) }
subject { fetcher.send(:fetch_github_token) }
it { is_expected.to be_nil }
end
context "when token in options and ENV is nil" do
let(:options) { { token: VALID_TOKEN } }
before do
stub_const("ENV", ENV.to_hash.merge(token => nil))
end
subject { fetcher.send(:fetch_github_token) }
it { is_expected.to eq(VALID_TOKEN) }
end
context "when token in options and ENV specified" do
let(:options) { { token: VALID_TOKEN } }
before do
stub_const("ENV", ENV.to_hash.merge(token => "no_matter_what"))
end
subject { fetcher.send(:fetch_github_token) }
it { is_expected.to eq(VALID_TOKEN) }
end
end
describe "#get_all_tags" do
context "when github_fetch_tags returns tags" do
it "returns tags" do
mock_tags = ["tag"]
allow(fetcher).to receive(:github_fetch_tags).and_return(mock_tags)
expect(fetcher.get_all_tags).to eq(mock_tags)
end
end
end
describe "#github_fetch_tags" do
context "when wrong token provided", :vcr do
let(:options) do
{
user: "skywinder",
project: "changelog_test",
token: INVALID_TOKEN
}
end
it "should raise Unauthorized error" do
expect { fetcher.github_fetch_tags }.to raise_error SystemExit, "Error: wrong GitHub token"
end
end
context "when API call is valid", :vcr do
it "should return tags" do
expected_tags = [{ "name" => "v0.0.3",
"zipball_url" =>
"https://api.github.com/repos/skywinder/changelog_test/zipball/v0.0.3",
"tarball_url" =>
"https://api.github.com/repos/skywinder/changelog_test/tarball/v0.0.3",
"commit" =>
{ "sha" => "a0cba2b1a1ea9011ab07ee1ac140ba5a5eb8bd90",
"url" =>
"https://api.github.com/repos/skywinder/changelog_test/commits/a0cba2b1a1ea9011ab07ee1ac140ba5a5eb8bd90" } },
{ "name" => "v0.0.2",
"zipball_url" =>
"https://api.github.com/repos/skywinder/changelog_test/zipball/v0.0.2",
"tarball_url" =>
"https://api.github.com/repos/skywinder/changelog_test/tarball/v0.0.2",
"commit" =>
{ "sha" => "9b35bb13dcd15b68e7bcbf10cde5eb937a54f710",
"url" =>
"https://api.github.com/repos/skywinder/changelog_test/commits/9b35bb13dcd15b68e7bcbf10cde5eb937a54f710" } },
{ "name" => "v0.0.1",
"zipball_url" =>
"https://api.github.com/repos/skywinder/changelog_test/zipball/v0.0.1",
"tarball_url" =>
"https://api.github.com/repos/skywinder/changelog_test/tarball/v0.0.1",
"commit" =>
{ "sha" => "4c2d6d1ed58bdb24b870dcb5d9f2ceed0283d69d",
"url" =>
"https://api.github.com/repos/skywinder/changelog_test/commits/4c2d6d1ed58bdb24b870dcb5d9f2ceed0283d69d" } },
{ "name" => "0.0.4",
"zipball_url" =>
"https://api.github.com/repos/skywinder/changelog_test/zipball/0.0.4",
"tarball_url" =>
"https://api.github.com/repos/skywinder/changelog_test/tarball/0.0.4",
"commit" =>
{ "sha" => "ece0c3ab7142b21064b885061c55ede00ef6ce94",
"url" =>
"https://api.github.com/repos/skywinder/changelog_test/commits/ece0c3ab7142b21064b885061c55ede00ef6ce94" } }]
expect(fetcher.github_fetch_tags).to eq(expected_tags)
end
it "should return tags count" do
tags = fetcher.github_fetch_tags
expect(tags.size).to eq(4)
end
end
end
describe "#fetch_closed_issues_and_pr" do
context "when API call is valid", :vcr do
it "returns issues" do
issues, pull_requests = fetcher.fetch_closed_issues_and_pr
expect(issues.size).to eq(7)
expect(pull_requests.size).to eq(14)
end
it "returns issue with proper key/values" do
issues, _pull_requests = fetcher.fetch_closed_issues_and_pr
expected_issue = { "url" => "https://api.github.com/repos/skywinder/changelog_test/issues/14",
"repository_url" => "https://api.github.com/repos/skywinder/changelog_test",
"labels_url" =>
"https://api.github.com/repos/skywinder/changelog_test/issues/14/labels{/name}",
"comments_url" =>
"https://api.github.com/repos/skywinder/changelog_test/issues/14/comments",
"events_url" =>
"https://api.github.com/repos/skywinder/changelog_test/issues/14/events",
"html_url" => "https://github.com/skywinder/changelog_test/issues/14",
"id" => 95_419_412,
"number" => 14,
"title" => "Issue closed from commit from PR",
"user" =>
{ "login" => "skywinder",
"id" => 3_356_474,
"avatar_url" => "https://avatars.githubusercontent.com/u/3356474?v=3",
"gravatar_id" => "",
"url" => "https://api.github.com/users/skywinder",
"html_url" => "https://github.com/skywinder",
"followers_url" => "https://api.github.com/users/skywinder/followers",
"following_url" =>
"https://api.github.com/users/skywinder/following{/other_user}",
"gists_url" => "https://api.github.com/users/skywinder/gists{/gist_id}",
"starred_url" =>
"https://api.github.com/users/skywinder/starred{/owner}{/repo}",
"subscriptions_url" => "https://api.github.com/users/skywinder/subscriptions",
"organizations_url" => "https://api.github.com/users/skywinder/orgs",
"repos_url" => "https://api.github.com/users/skywinder/repos",
"events_url" => "https://api.github.com/users/skywinder/events{/privacy}",
"received_events_url" =>
"https://api.github.com/users/skywinder/received_events",
"type" => "User",
"site_admin" => false },
"labels" => [],
"state" => "closed",
"locked" => false,
"assignee" => nil,
"assignees" => [],
"milestone" => nil,
"comments" => 0,
"created_at" => "2015-07-16T12:06:08Z",
"updated_at" => "2015-07-16T12:21:42Z",
"closed_at" => "2015-07-16T12:21:42Z",
"body" => "" }
# Convert times to Time
expected_issue.each_pair do |k, v|
expected_issue[k] = Time.parse(v) if v =~ /^2015-/
end
expect(issues.first).to eq(expected_issue)
end
it "returns pull request with proper key/values" do
_issues, pull_requests = fetcher.fetch_closed_issues_and_pr
expected_pr = { "url" => "https://api.github.com/repos/skywinder/changelog_test/issues/21",
"repository_url" => "https://api.github.com/repos/skywinder/changelog_test",
"labels_url" =>
"https://api.github.com/repos/skywinder/changelog_test/issues/21/labels{/name}",
"comments_url" =>
"https://api.github.com/repos/skywinder/changelog_test/issues/21/comments",
"events_url" =>
"https://api.github.com/repos/skywinder/changelog_test/issues/21/events",
"html_url" => "https://github.com/skywinder/changelog_test/pull/21",
"id" => 124_925_759,
"number" => 21,
"title" => "Merged br (should appear in change log with #20)",
"user" =>
{ "login" => "skywinder",
"id" => 3_356_474,
"avatar_url" => "https://avatars.githubusercontent.com/u/3356474?v=3",
"gravatar_id" => "",
"url" => "https://api.github.com/users/skywinder",
"html_url" => "https://github.com/skywinder",
"followers_url" => "https://api.github.com/users/skywinder/followers",
"following_url" =>
"https://api.github.com/users/skywinder/following{/other_user}",
"gists_url" => "https://api.github.com/users/skywinder/gists{/gist_id}",
"starred_url" =>
"https://api.github.com/users/skywinder/starred{/owner}{/repo}",
"subscriptions_url" => "https://api.github.com/users/skywinder/subscriptions",
"organizations_url" => "https://api.github.com/users/skywinder/orgs",
"repos_url" => "https://api.github.com/users/skywinder/repos",
"events_url" => "https://api.github.com/users/skywinder/events{/privacy}",
"received_events_url" =>
"https://api.github.com/users/skywinder/received_events",
"type" => "User",
"site_admin" => false },
"labels" => [],
"state" => "closed",
"locked" => false,
"assignee" => nil,
"assignees" => [],
"milestone" => nil,
"comments" => 0,
"created_at" => "2016-01-05T09:24:08Z",
"updated_at" => "2016-01-05T09:26:53Z",
"closed_at" => "2016-01-05T09:24:27Z",
"pull_request" =>
{ "url" => "https://api.github.com/repos/skywinder/changelog_test/pulls/21",
"html_url" => "https://github.com/skywinder/changelog_test/pull/21",
"diff_url" => "https://github.com/skywinder/changelog_test/pull/21.diff",
"patch_url" => "https://github.com/skywinder/changelog_test/pull/21.patch" },
"body" =>
"to test https://github.com/skywinder/github-changelog-generator/pull/305\r\nshould appear in change log with #20" }
# Convert times to Time
expected_pr.each_pair do |k, v|
expected_pr[k] = Time.parse(v) if v =~ /^2016-01/
end
expect(pull_requests.first).to eq(expected_pr)
end
it "returns issues with labels" do
issues, _pull_requests = fetcher.fetch_closed_issues_and_pr
expected = [[], [], ["Bug"], [], ["enhancement"], ["some label"], []]
expect(issues.map { |i| i["labels"].map { |l| l["name"] } }).to eq(expected)
end
it "returns pull_requests with labels" do
_issues, pull_requests = fetcher.fetch_closed_issues_and_pr
expected = [[], [], [], [], [], ["enhancement"], [], [], ["invalid"], [], [], [], [], ["invalid"]]
expect(pull_requests.map { |i| i["labels"].map { |l| l["name"] } }).to eq(expected)
end
end
end
describe "#fetch_closed_pull_requests" do
context "when API call is valid", :vcr do
it "returns pull requests" do
pull_requests = fetcher.fetch_closed_pull_requests
expect(pull_requests.size).to eq(14)
end
it "returns correct pull request keys" do
pull_requests = fetcher.fetch_closed_pull_requests
pr = pull_requests.first
expect(pr.keys).to eq(%w[url id html_url diff_url patch_url issue_url number state locked title user body created_at updated_at closed_at merged_at merge_commit_sha assignee assignees milestone commits_url review_comments_url review_comment_url comments_url statuses_url head base _links])
end
end
end
describe "#fetch_events_async" do
context "when API call is valid", :vcr do
it "populates issues" do
issues = [{ "url" => "https://api.github.com/repos/skywinder/changelog_test/issues/14",
"repository_url" => "https://api.github.com/repos/skywinder/changelog_test",
"labels_url" =>
"https://api.github.com/repos/skywinder/changelog_test/issues/14/labels{/name}",
"comments_url" =>
"https://api.github.com/repos/skywinder/changelog_test/issues/14/comments",
"events_url" =>
"https://api.github.com/repos/skywinder/changelog_test/issues/14/events",
"html_url" => "https://github.com/skywinder/changelog_test/issues/14",
"id" => 95_419_412,
"number" => 14,
"title" => "Issue closed from commit from PR",
"user" =>
{ "login" => "skywinder",
"id" => 3_356_474,
"avatar_url" => "https://avatars.githubusercontent.com/u/3356474?v=3",
"gravatar_id" => "",
"url" => "https://api.github.com/users/skywinder",
"html_url" => "https://github.com/skywinder",
"followers_url" => "https://api.github.com/users/skywinder/followers",
"following_url" =>
"https://api.github.com/users/skywinder/following{/other_user}",
"gists_url" => "https://api.github.com/users/skywinder/gists{/gist_id}",
"starred_url" =>
"https://api.github.com/users/skywinder/starred{/owner}{/repo}",
"subscriptions_url" =>
"https://api.github.com/users/skywinder/subscriptions",
"organizations_url" => "https://api.github.com/users/skywinder/orgs",
"repos_url" => "https://api.github.com/users/skywinder/repos",
"events_url" => "https://api.github.com/users/skywinder/events{/privacy}",
"received_events_url" =>
"https://api.github.com/users/skywinder/received_events",
"type" => "User",
"site_admin" => false },
"labels" => [],
"state" => "closed",
"locked" => false,
"assignee" => nil,
"assignees" => [],
"milestone" => nil,
"comments" => 0,
"created_at" => "2015-07-16T12:06:08Z",
"updated_at" => "2015-07-16T12:21:42Z",
"closed_at" => "2015-07-16T12:21:42Z",
"body" => "" }]
# Check that they are blank to begin with
expect(issues.first["events"]).to be_nil
fetcher.fetch_events_async(issues)
issue_events = issues.first["events"]
expected_events = [{ "id" => 357_462_189,
"url" =>
"https://api.github.com/repos/skywinder/changelog_test/issues/events/357462189",
"actor" =>
{ "login" => "skywinder",
"id" => 3_356_474,
"avatar_url" => "https://avatars.githubusercontent.com/u/3356474?v=3",
"gravatar_id" => "",
"url" => "https://api.github.com/users/skywinder",
"html_url" => "https://github.com/skywinder",
"followers_url" => "https://api.github.com/users/skywinder/followers",
"following_url" =>
"https://api.github.com/users/skywinder/following{/other_user}",
"gists_url" => "https://api.github.com/users/skywinder/gists{/gist_id}",
"starred_url" =>
"https://api.github.com/users/skywinder/starred{/owner}{/repo}",
"subscriptions_url" =>
"https://api.github.com/users/skywinder/subscriptions",
"organizations_url" => "https://api.github.com/users/skywinder/orgs",
"repos_url" => "https://api.github.com/users/skywinder/repos",
"events_url" => "https://api.github.com/users/skywinder/events{/privacy}",
"received_events_url" =>
"https://api.github.com/users/skywinder/received_events",
"type" => "User",
"site_admin" => false },
"event" => "referenced",
"commit_id" => "decfe840d1a1b86e0c28700de5362d3365a29555",
"commit_url" =>
"https://api.github.com/repos/skywinder/changelog_test/commits/decfe840d1a1b86e0c28700de5362d3365a29555",
"created_at" => "2015-07-16T12:21:16Z" },
{ "id" => 357_462_542,
"url" =>
"https://api.github.com/repos/skywinder/changelog_test/issues/events/357462542",
"actor" =>
{ "login" => "skywinder",
"id" => 3_356_474,
"avatar_url" => "https://avatars.githubusercontent.com/u/3356474?v=3",
"gravatar_id" => "",
"url" => "https://api.github.com/users/skywinder",
"html_url" => "https://github.com/skywinder",
"followers_url" => "https://api.github.com/users/skywinder/followers",
"following_url" =>
"https://api.github.com/users/skywinder/following{/other_user}",
"gists_url" => "https://api.github.com/users/skywinder/gists{/gist_id}",
"starred_url" =>
"https://api.github.com/users/skywinder/starred{/owner}{/repo}",
"subscriptions_url" =>
"https://api.github.com/users/skywinder/subscriptions",
"organizations_url" => "https://api.github.com/users/skywinder/orgs",
"repos_url" => "https://api.github.com/users/skywinder/repos",
"events_url" => "https://api.github.com/users/skywinder/events{/privacy}",
"received_events_url" =>
"https://api.github.com/users/skywinder/received_events",
"type" => "User",
"site_admin" => false },
"event" => "closed",
"commit_id" => "decfe840d1a1b86e0c28700de5362d3365a29555",
"commit_url" =>
"https://api.github.com/repos/skywinder/changelog_test/commits/decfe840d1a1b86e0c28700de5362d3365a29555",
"created_at" => "2015-07-16T12:21:42Z" }]
# Convert times to Time
expected_events.map! do |event|
event.each_pair do |k, v|
event[k] = Time.parse(v) if v =~ /^201[56]-/
end
end
expect(issue_events).to eq(expected_events)
end
end
end
describe "#fetch_date_of_tag" do
context "when API call is valid", :vcr do
it "returns date" do
tag = { "name" => "v0.0.3",
"zipball_url" =>
"https://api.github.com/repos/skywinder/changelog_test/zipball/v0.0.3",
"tarball_url" =>
"https://api.github.com/repos/skywinder/changelog_test/tarball/v0.0.3",
"commit" =>
{ "sha" => "a0cba2b1a1ea9011ab07ee1ac140ba5a5eb8bd90",
"url" =>
"https://api.github.com/repos/skywinder/changelog_test/commits/a0cba2b1a1ea9011ab07ee1ac140ba5a5eb8bd90" } }
dt = fetcher.fetch_date_of_tag(tag)
expect(dt).to eq(Time.parse("2015-03-04 19:01:48 UTC"))
end
end
end
describe "#querystring_as_hash" do
it "works on the blank URL" do
expect { fetcher.send(:querystring_as_hash, "") }.not_to raise_error
end
it "where there are no querystring params" do
expect { fetcher.send(:querystring_as_hash, "http://example.com") }.not_to raise_error
end
it "returns a String-keyed Hash of querystring params" do
expect(fetcher.send(:querystring_as_hash, "http://example.com/o.html?str=18&wis=12")).to include("wis" => "12", "str" => "18")
end
end
describe "#fetch_commit" do
context "when API call is valid", :vcr do
it "returns commit" do
event = { "id" => 357_462_189,
"url" =>
"https://api.github.com/repos/skywinder/changelog_test/issues/events/357462189",
"actor" =>
{ "login" => "skywinder",
"id" => 3_356_474,
"avatar_url" => "https://avatars.githubusercontent.com/u/3356474?v=3",
"gravatar_id" => "",
"url" => "https://api.github.com/users/skywinder",
"html_url" => "https://github.com/skywinder",
"followers_url" => "https://api.github.com/users/skywinder/followers",
"following_url" =>
"https://api.github.com/users/skywinder/following{/other_user}",
"gists_url" => "https://api.github.com/users/skywinder/gists{/gist_id}",
"starred_url" =>
"https://api.github.com/users/skywinder/starred{/owner}{/repo}",
"subscriptions_url" => "https://api.github.com/users/skywinder/subscriptions",
"organizations_url" => "https://api.github.com/users/skywinder/orgs",
"repos_url" => "https://api.github.com/users/skywinder/repos",
"events_url" => "https://api.github.com/users/skywinder/events{/privacy}",
"received_events_url" =>
"https://api.github.com/users/skywinder/received_events",
"type" => "User",
"site_admin" => false },
"event" => "referenced",
"commit_id" => "decfe840d1a1b86e0c28700de5362d3365a29555",
"commit_url" =>
"https://api.github.com/repos/skywinder/changelog_test/commits/decfe840d1a1b86e0c28700de5362d3365a29555",
"created_at" => "2015-07-16T12:21:16Z" }
commit = fetcher.fetch_commit(event)
expectations = [
%w[sha decfe840d1a1b86e0c28700de5362d3365a29555],
["url",
"https://api.github.com/repos/skywinder/changelog_test/commits/decfe840d1a1b86e0c28700de5362d3365a29555"],
# OLD API: "https://api.github.com/repos/skywinder/changelog_test/git/commits/decfe840d1a1b86e0c28700de5362d3365a29555"],
["html_url",
"https://github.com/skywinder/changelog_test/commit/decfe840d1a1b86e0c28700de5362d3365a29555"],
["author",
{ "login" => "skywinder", "id" => 3_356_474, "avatar_url" => "https://avatars.githubusercontent.com/u/3356474?v=3", "gravatar_id" => "", "url" => "https://api.github.com/users/skywinder", "html_url" => "https://github.com/skywinder", "followers_url" => "https://api.github.com/users/skywinder/followers", "following_url" => "https://api.github.com/users/skywinder/following{/other_user}", "gists_url" => "https://api.github.com/users/skywinder/gists{/gist_id}", "starred_url" => "https://api.github.com/users/skywinder/starred{/owner}{/repo}", "subscriptions_url" => "https://api.github.com/users/skywinder/subscriptions", "organizations_url" => "https://api.github.com/users/skywinder/orgs", "repos_url" => "https://api.github.com/users/skywinder/repos", "events_url" => "https://api.github.com/users/skywinder/events{/privacy}", "received_events_url" => "https://api.github.com/users/skywinder/received_events", "type" => "User", "site_admin" => false }],
["committer",
{ "login" => "skywinder", "id" => 3_356_474, "avatar_url" => "https://avatars.githubusercontent.com/u/3356474?v=3", "gravatar_id" => "", "url" => "https://api.github.com/users/skywinder", "html_url" => "https://github.com/skywinder", "followers_url" => "https://api.github.com/users/skywinder/followers", "following_url" => "https://api.github.com/users/skywinder/following{/other_user}", "gists_url" => "https://api.github.com/users/skywinder/gists{/gist_id}", "starred_url" => "https://api.github.com/users/skywinder/starred{/owner}{/repo}", "subscriptions_url" => "https://api.github.com/users/skywinder/subscriptions", "organizations_url" => "https://api.github.com/users/skywinder/orgs", "repos_url" => "https://api.github.com/users/skywinder/repos", "events_url" => "https://api.github.com/users/skywinder/events{/privacy}", "received_events_url" => "https://api.github.com/users/skywinder/received_events", "type" => "User", "site_admin" => false }],
["parents",
[{ "sha" => "7ec095e5e3caceacedabf44d0b9b10da17c92e51",
"url" =>
"https://api.github.com/repos/skywinder/changelog_test/commits/7ec095e5e3caceacedabf44d0b9b10da17c92e51",
# OLD API: "https://api.github.com/repos/skywinder/changelog_test/git/commits/7ec095e5e3caceacedabf44d0b9b10da17c92e51",
"html_url" =>
"https://github.com/skywinder/changelog_test/commit/7ec095e5e3caceacedabf44d0b9b10da17c92e51" }]]
]
expectations.each do |property, val|
expect(commit[property]).to eq(val)
end
end
end
end
describe "#commits_before" do
context "when API is valid", :vcr do
let(:start_time) { Time.parse("Wed Mar 4 18:47:17 2015 +0200") }
subject do
fetcher.commits_before(start_time)
end
it "returns commits" do
expect(subject.last["sha"]).to eq("4c2d6d1ed58bdb24b870dcb5d9f2ceed0283d69d")
end
end
end
end

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@ -1,43 +0,0 @@
# frozen_string_literal: true
RSpec.describe GitHubChangelogGenerator::Options do
describe "#initialize" do
context "with known options" do
it "instantiates successfully" do
expect(described_class.new(user: "olle")[:user]).to eq("olle")
end
end
context "with unknown options" do
it "raises an error" do
expect do
described_class.new(
project: "rails",
strength: "super-strength",
wisdom: "deep"
)
end.to raise_error("[:strength, :wisdom]")
end
end
end
describe "#[]=(key, value)" do
let(:options) { described_class.new(project: "rails") }
context "with known options" do
it "sets the option value" do
expect do
options[:project] = "trails"
end.to change { options[:project] }.to "trails"
end
end
context "with unknown options" do
it "raises an error" do
expect do
options[:charisma] = 8
end.to raise_error(":charisma")
end
end
end
end

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@ -1,74 +0,0 @@
# frozen_string_literal: true
describe GitHubChangelogGenerator::ParserFile do
describe ".github_changelog_generator" do
let(:options) { {} }
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(:parser) { GitHubChangelogGenerator::ParserFile.new(options, StringIO.new("")) }
it "does not change the options" do
expect { parser.parse! }.to_not(change { options })
end
end
context "when file is incorrect" do
let(:options_before_change) { options.dup }
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) { {}.merge(default_options) }
let(:options_before_change) { options.dup }
let(:file) { StringIO.new("unreleased_label=staging\nunreleased=false\nheader==== Changelog ===") }
let(:parser) { GitHubChangelogGenerator::ParserFile.new(options, file) }
it "changes the options" do
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
line1 = "exclude-labels=73a91042-da6f-11e5-9335-1040f38d7f90,7adf83b4-da6f-11e5-ae18-1040f38d7f90\n"
line2 = "header_label=# My changelog\n"
StringIO.new(line1 + line2)
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

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# frozen_string_literal: true
describe GitHubChangelogGenerator::Parser do
end

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@ -1,5 +1,3 @@
# frozen_string_literal: true
#
# Author:: Enrico Stahn <mail@enricostahn.com>
#
@ -23,69 +21,73 @@ describe GitHubChangelogGenerator::Reader do
@reader = GitHubChangelogGenerator::Reader.new
end
describe "#parse_heading" do
context "when heading is empty" do
subject { @reader.parse_heading("## ") }
describe '#parse_heading' do
context 'when heading is empty' do
subject { @reader.parse_heading('## ') }
it { is_expected.to be_a(Hash) }
it { is_expected.to include("version", "url", "date") }
it { is_expected.to include("version" => nil, "url" => nil, "date" => nil) }
it { is_expected.to include('version', 'url', 'date') }
it { is_expected.to include('version' => nil, 'url' => nil, 'date' => nil) }
# TODO: Doesn't work?
# it { is_expected.to have_all_string_keys }
end
context "when given version, url and date" do
subject { @reader.parse_heading("## [1.3.10](https://github.com/skywinder/Github-Changelog-Generator/tree/1.3.10) (2015-03-18)") }
it { is_expected.to include("version" => "1.3.10") }
it { is_expected.to include("url" => "https://github.com/skywinder/Github-Changelog-Generator/tree/1.3.10") }
it { is_expected.to include("date" => "2015-03-18") }
context 'when given version, url and date' do
subject { @reader.parse_heading('## [1.3.10](https://github.com/skywinder/Github-Changelog-Generator/tree/1.3.10) (2015-03-18)') }
it { is_expected.to include('version' => '1.3.10') }
it { is_expected.to include('url' => 'https://github.com/skywinder/Github-Changelog-Generator/tree/1.3.10') }
it { is_expected.to include('date' => '2015-03-18') }
end
context "when no url and date is provided" do
subject { @reader.parse_heading("## foobar") }
it { is_expected.to include("version" => "foobar", "url" => nil, "date" => nil) }
context 'when no url and date is provided' do
subject { @reader.parse_heading('## foobar') }
it { is_expected.to include('version' => 'foobar', 'url' => nil, 'date' => nil) }
end
end
describe "#parse" do
context "when file is empty" do
subject { @reader.parse("") }
describe '#parse' do
context 'when file is empty' do
subject { @reader.parse('') }
it { is_expected.to be_an(Array) }
it { is_expected.to be_empty }
end
context "when file has only the header" do
subject { @reader.parse("# Changelog") }
context 'when file has only the header' do
subject { @reader.parse('# Change Log') }
it { is_expected.to be_an(Array) }
it { is_expected.to be_empty }
end
end
describe "example CHANGELOG files" do
subject { @reader.read(File.expand_path(File.join(File.dirname(__FILE__), "..", "files", self.class.description))) }
context "github-changelog-generator.md" do
describe 'example CHANGELOG files' do
subject { @reader.read(File.expand_path(File.join(File.dirname(__FILE__), '..', 'files', self.class.description))) }
context 'github-changelog-generator.md' do
it { is_expected.to be_an(Array) }
it { is_expected.not_to be_empty }
it { expect(subject.count).to eq(28) }
it { expect(subject.first).to include("version" => "1.3.10") }
it { expect(subject.first).to include("url" => "https://github.com/skywinder/Github-Changelog-Generator/tree/1.3.10") }
it { expect(subject.first).to include("date" => "2015-03-18") }
it { expect(subject.first).to include("content") }
it "content should not be empty" do
expect(subject.first["content"]).not_to be_empty
it { expect(subject.first).to include('version' => '1.3.10') }
it { expect(subject.first).to include('url' => 'https://github.com/skywinder/Github-Changelog-Generator/tree/1.3.10') }
it { expect(subject.first).to include('date' => '2015-03-18') }
it { expect(subject.first).to include('content') }
it 'content should not be empty' do
expect(subject.first['content']).not_to be_empty
end
end
context "bundler.md" do
context 'bundler.md' do
it { is_expected.to be_an(Array) }
it { is_expected.not_to be_empty }
it { expect(subject.count).to eq(151) }
it { expect(subject.first).to include("version" => "1.9.1") }
it { expect(subject.first).to include("url" => nil) }
it { expect(subject.first).to include("date" => "2015-03-21") }
it { expect(subject.first).to include("content") }
it "content should not be empty" do
expect(subject.first["content"]).not_to be_empty
it { expect(subject.first).to include('version' => '1.9.1') }
it { expect(subject.first).to include('url' => nil) }
it { expect(subject.first).to include('date' => '2015-03-21') }
it { expect(subject.first).to include('content') }
it 'content should not be empty' do
expect(subject.first['content']).not_to be_empty
end
end
context "angular.js.md" do
context 'angular.js.md' do
it { is_expected.to be_an(Array) }
it { is_expected.not_to be_empty }
it do
pending('Implement heading_level for parser.')
expect(subject.count).to eq(134)
end
# it do
# pending('Implement heading_level for parser.')
# expect(subject.first).to include('version' => '1.4.0-beta.6 cookie-liberation')

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