Skip to content
Permalink
Branch: master
Find file Copy path
Find file Copy path
Fetching contributors…
Cannot retrieve contributors at this time
172 lines (120 sloc) 10.4 KB

Contributing to this library

First of all, thanks for taking the time to contribute! 😬

The following is a set of guidelines for contributing to this library, these are mostly guidelines, not rules.

Use your best judgment, and feel free to propose changes to this document in a pull request.

Table Of Contents

Code of Conduct

How Can I Contribute?

Styleguides

Additional Notes

Code of Conduct

This project and everyone participating in it is governed by the Project Code of Conduct. By participating, you are expected to uphold this code.

How Can I Contribute?

Reporting Bugs

This section guides you through submitting a bug report for this library. Following these guidelines helps maintainers and the community understand your report, reproduce the behavior and find related reports.

Before creating bug reports, please check this list as you might find out that you don't need to create one. When you are creating a bug report, please include as many details as possible.

Note: If you find a Closed issue that seems like it is the same thing that you're experiencing, open a new issue and include a link to the original issue in the body of your new one.

Before Submitting A Bug Report

  • Perform a search to see if the problem has already been reported. If it has and the issue is still open, add a comment to the existing issue instead of opening a new one.

How Do I Submit A (Good) Bug Report?

Bugs are tracked as GitHub issues. Explain the problem and include additional details to help maintainers reproduce the problem:

  • Use a clear and descriptive title for the issue to identify the problem.
  • Describe the exact steps which reproduce the problem in as many details as possible. When listing steps, don't just say what you did, but explain how you did it. For example, if you moved the cursor to the end of a line, explain if you used the mouse or a keyboard shortcut and if so which one?
  • Provide specific examples to demonstrate the steps. Include links to files or GitHub projects, or copy/pasteable snippets, which you use in those examples. If you're providing snippets in the issue, use Markdown code blocks.
  • Describe the behavior you observed after following the steps and point out what exactly is the problem with that behavior.
  • Explain which behavior you expected to see instead and why.
  • Include screenshots and animated GIFs which show you following the described steps and clearly demonstrate the problem. You can use this tool to record GIFs on macOS and Windows, and this tool or this tool on Linux.
  • If the problem wasn't triggered by a specific action, describe what you were doing before the problem happened and share more information using the guidelines below.

Provide more context by answering these questions:

  • Where were you using the library and what for? Please provide detailed information on the project where you were using the library and how you were using it.
  • Can you reliably reproduce the issue? If not, provide details about how often the problem happens and under which conditions it normally happens.

Include details about your Browser and environment:

  • Which Browser and which version are you using?

Suggesting Enhancements

This section guides you through submitting an enhancement suggestion for this library, including completely new features and minor improvements to existing functionality. Following these guidelines helps maintainers and the community understand your suggestion and find related suggestions.

Before creating enhancement suggestions, please check this list as you might find out that you don't need to create one. When you are creating an enhancement suggestion, please include as many details as possible.

Before Submitting An Enhancement Suggestion

  • Check if there's already a feature which provides that enhancement.
  • Perform a search to see if the enhancement has already been suggested. If it has, add a comment to the existing issue instead of opening a new one.

How Do I Submit A (Good) Enhancement Suggestion?

Enhancement suggestions are tracked as GitHub issues. Create an issue on that repository and provide the following information:

  • Use a clear and descriptive title for the issue to identify the suggestion.
  • Provide a step-by-step description of the suggested enhancement in as many details as possible.
  • Provide specific examples to demonstrate the steps. Include copy/pasteable snippets which you use in those examples, as Markdown code blocks.
  • Describe the current behavior and explain which behavior you expected to see instead and why.
  • Include screenshots and animated GIFs which help you demonstrate the steps. You can use this tool to record GIFs on macOS and Windows, and this tool or this tool on Linux.
  • Explain why this enhancement would be useful to this library users.

Your First Code Contribution

Unsure where to begin contributing to this library? You can start by looking through these beginner and help-wanted issues:

  • [Beginner issues][beginner] - issues which should only require a few lines of code, and a test or two.
  • [Help wanted issues][help-wanted] - issues which should be a bit more involved than beginner issues.

Both issue lists are sorted by total number of comments. While not perfect, number of comments is a reasonable proxy for impact a given change will have.

Local development

This library can be developed locally. For instructions on how to do this, check the README file

Pull Requests

The process described here has several goals:

  • Maintain a good code quality
  • Fix problems that are important to users
  • Engage the community in working toward the best possible version of this library
  • Enable a sustainable system for maintainers to review contributions

Please follow these steps to have your contribution considered by the maintainers:

  1. Follow all instructions in the template
  2. Follow the styleguides
  3. After you submit your pull request, verify that all status checks are passing.
    What if the status checks are failing?If a status check is failing, and you believe that the failure is unrelated to your change, please leave a comment on the pull request explaining why you believe the failure is unrelated. A maintainer will re-run the status check for you. If we conclude that the failure was a false positive, then we will open an issue to track that problem with our status check suite.

While the prerequisites above must be satisfied prior to having your pull request reviewed, the reviewer(s) may ask you to complete additional design work, tests, or other changes before your pull request can be ultimately accepted.

Styleguides

Git Commit Messages

  • Use the present tense ("Add feature" not "Added feature")
  • Use the imperative mood ("Move cursor to..." not "Moves cursor to...")
  • Limit the first line to 72 characters or less
  • Reference issues and pull requests liberally after the first line
  • When only changing documentation, include [ci skip] in the commit title
  • Consider starting the commit message with an applicable emoji:
    • 🎨 :art: when improving the format/structure of the code
    • 🐎 :racehorse: when improving performance
    • 🚱 :non-potable_water: when plugging memory leaks
    • πŸ“ :memo: when writing docs
    • 🐧 :penguin: when fixing something on Linux
    • 🍎 :apple: when fixing something on macOS
    • 🏁 :checkered_flag: when fixing something on Windows
    • πŸ› :bug: when fixing a bug
    • πŸ”₯ :fire: when removing code or files
    • πŸ’š :green_heart: when fixing the CI build
    • βœ… :white_check_mark: when adding tests
    • πŸ”’ :lock: when dealing with security
    • ⬆️ :arrow_up: when upgrading dependencies
    • ⬇️ :arrow_down: when downgrading dependencies
    • πŸ‘• :shirt: when removing linter warnings

Additional Notes

When contributing to this repository, please first discuss the change you wish to make via issue, email, or any other method with the owners of this repository before making a change.

Please note we have a code of conduct, please follow it in all your interactions with the project.

Pull Request Process

Here's a quick check list for a good pull request (PR):

  1. Ensure any install or build dependencies are removed before the end of the layer when doing a build.
  2. Update the CHANGELOG.md with details of changes to the interface, this includes new environment variables, exposed ports, useful file locations and container parameters.
  3. Increase the version numbers in any examples files and the README.md to the new version that this Pull Request would represent. The versioning scheme we use is SemVer.
  4. Keep PRs as tidy as possible. If need be, please use git reset --soft <hash>, git commit -m "..." and git push -f to compact your commits into a single one and rewrite the history of your branch.
  5. One feature/change per PR
  6. GITLAB issue number in commit comment
  7. No changes to code not directly related to your change (e.g. no formatting changes or refactoring to existing code)
  8. All tests in testsuite pass
  9. Do a rebase on upstream master
  10. PR needs to be accompanied with tests that sufficiently test added/changed functionality
You can’t perform that action at this time.