Guidelines for pull-requests
If you don't know what a pull request is read this article: https://help.github.com/articles/using-pull-requests.
Creating a PR
If you are an outside contributor, please fork the Uno Platform repository you would like to contribute to your account. See the GitHub documentation for forking a repo if you have any questions about this.
Make sure the repository can build and all tests pass, as well as follow the current coding guidelines.
Pull requests should all be made to the master branch.
Updating your branch on top of the latest of the default branch
Make sure to rebase your work on the latest default branch of the Uno repository, when working on a fork:
- Add the official uno repository to your remotes:
git remote add uno-origin https://github.com/unoplatform/uno
- Fetch the official repository
git fetch uno-origin
- Rebase your work on the default branch
git rebase uno-origin/master
- Then push your branch to your fork:
git push -f
All commits must be in the Conventional Commits format, otherwise the build will fail.
We use this convention to automatically generate release notes for new releases, and means that your commit messages will appear untouched in the release notes.
Make sure that:
- You create only the least possible commits, where each commit details a specific added feature or bug fix.
- Try using the category feature as frequently as possible. (e.g.
feat(NavigationView): Updated the main panel, or
fix(ProgressRing): Fix visibility)
- Squash your commits, using interactive rebase:
git fetch uno-origin git rebase uno-origin/master -i # Rebase your branch on top of the latest master, squash using fixups git push -f
- If you're fixing a regression introduced by a PR that has not been released in a stable version yet, use the
fix(reg): Fixing issue of previous PR.
Commit/Pull Request Format
Summary of the changes (Less than 80 chars) - Detail 1 - Detail 2 Addresses #bugnumber (in this specific format)
If you haven't added tests appropriate to your changes, the reviewers will probably ask you to add some.
Maintainers, contributors and the community can participate in reviewing pull-requests. We require
two approvals before the pull-request can be merged. Please apply the appropriate labels to the pull-request when reviewing. If the pull-request requires minor touch ups, consider doing them in the GitHub editor rather than asking the initiator of the pull-request to do them for you.
The history should be squashed to meaningful commits, and the branch should be rebased to a recent commit.
We typically don't merge pull-requests by hand, instead we rely on automation and a process of the pull-request initiator adding the
ready-for-merge label. If the person who initiated the pull-request does not have permission to add a label then the reviewers can add it when the contribution is ready to ship:
The automation logic is as follows:
- When a pull-request to
continuous integration testspasses
2 or more approvals
- There are
no requests for change
- Is labelled with
- Not labelled with
- It will be automatically merged.
This logic is defined in this file.
Once a pull-request meets the above criteria Mergify will automatically update the pull-request with the contents of master. If CI passes, then Mergify will merge that pull-request. If multiple pull-requests are mergeable open then Mergify will queue the mergeable pull requests and update them one at a time serially, merging if CI passes.
If the branch is within the
unoplatform/uno repository then the branch will be automatically deleted after merging by the delete-merged-branch robot.