PairingMatrix

How to read this matrix?

1. This matrix is purely based on commits.
2. Darker the line more the pair has worked together.
3. If you see a dark red circle around a name that means the person has worked alone

Installation

Add this line to your application's Gemfile:

gem 'pairing_matrix'

And then execute:

$ bundle

Or install it yourself as:

$ gem install pairing_matrix

Usage

First of all you need to decide a format for your commit messages e.g.

Feature [Dev1/Dev2] Your commit message

You can choose any format as long as you are able to extract dev names from the message using a regex. Once you have decided on the commit message format, create a pairing_matrix.yml file.

authors_regex: ^.*\[([\w]*)(?:\/)?([\w]*)\].*$
github_access_token: 000324cff69wes5613f732c345hn679c0knt509c
github_repos:
  - org1/repo1
  - org1/repo2
  - github_username/my_private_repo

github_url:

Add github url if you are using github enterprise. This entry can be skipped if you are using github.com.
Mention the API endpoint.

example: http://github.mycompany.com/api/v3/

authors_regex:

This regex is used to extract dev names from the commit message. You can verify your regex in irb console using the below command. If your regex is correct it will return an array of dev names.

e.g

"#4324 [Ajit/Abhishek] My commit message".scan(/^.*\[([\w]*)(?:\/)?([\w]*)\].*$/).flatten
=> ["Ajit", "Abhishek"]

github_access_token:

If you want to use private github repos for matrix, then create a github_access_token and give it the repo read permission. Here is how you can create this token: https://help.github.com/articles/creating-a-personal-access-token-for-the-command-line/

github_repos:

List your repos which you want to use for matrix. If you have your repos inside organization then follow the org/repo format else just mention github_username/repo.

Now after installing the pairing matrix gem, simply run the pairing_matrix command in the repo where you have pairing_matrix.yml file. This command will start a web server. Then hit the url localhost:4567/matrix or localhost:4567 in the browser. In case you want to use the json data, hit http://localhost:4567/data/:days

Some example of pairing_matrix.yml

Here is a sample pairing_matrix.yml file

authors_regex: ^.*\[([\w]*)(?:\/)?([\w]*)\].*$
repos:
  - /Users/Ajit/projects/project1
  - /Users/Ajit/projects/project2
  - /Users/Ajit/projects/project3

The above config will fetch data directly from your local repositories.

Want to fetch private repos data directly from github?

authors_regex: ^.*\[([\w]*)(?:\/)?([\w]*)\].*$
github_access_token: 000324cff69wes5613f732c345hn679c0knt509c
github_repos:
  - org1/repo1
  - org1/repo2
  - github_username/my_private_repo

Fetching data from public github repos

authors_regex: ^.*\[([\w]*)(?:\/)?([\w]*)\].*$
github_repos:
  - github_username/my_public_repo1
  - github_username/my_public_repo2

Fetching data from github enterprise

github_url: http://git.mycompany.com/api/v3/
authors_regex: ^.*\[([\w]*)(?:\/)?([\w]*)\].*$
github_repos:
  - github_username/repo1
  - github_username/repo2

Contributors

Thanks goes to these wonderful people:

Abhishek Thakur
Sumit Gupta

Contributing

Fork it ( https://github.com/ajitsing/pairing_matrix/fork )
Create your feature branch (git checkout -b my-new-feature)
Commit your changes (git commit -am 'Add some feature')
Push to the branch (git push origin my-new-feature)
Create a new Pull Request

License

Copyright (c) 2020 Ajit Singh

MIT License

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.