forked from phoedos/pmd
77 lines
3.4 KiB
Markdown
77 lines
3.4 KiB
Markdown
# How to contribute to PMD
|
|
|
|
First off, thanks for taking the time to contribute!
|
|
|
|
Please note that this project is released with a Contributor Code of Conduct.
|
|
By participating in this project you agree to abide by its terms.
|
|
|
|
You can find the code of conduct in the file [code_of_conduct.md](code_of_conduct.md).
|
|
|
|
| NB: the rule designer is developed over at [pmd/pmd-designer](https://github.com/pmd/pmd-designer). Please refer to the specific [contributor documentation](https://github.com/pmd/pmd-designer/blob/master/CONTRIBUTING.md) if your issue, feature request or PR touches the designer. |
|
|
| --- |
|
|
|
|
## Pull requests
|
|
|
|
* Please create your pull request against the `master` branch. We will rebase/merge it to the maintenance
|
|
branches, if necessary.
|
|
|
|
* We are using [checkstyle](http://checkstyle.sourceforge.net/) to enforce a common code style.
|
|
The check is integrated into the default build - so, make sure, you can [build PMD](BUILDING.md) without errors.
|
|
See [code style](#code-style) for more info.
|
|
|
|
|
|
## Bug reports
|
|
|
|
We use the issue tracker on Github. Please report new bugs at <https://github.com/pmd/pmd/issues>.
|
|
|
|
When filing a bug report, please provide as much information as possible, so that we can reproduce the issue:
|
|
|
|
* The name of the rule, that is buggy
|
|
* A code snippet, which triggers a false positive/negative or crash
|
|
* How do you execute PMD? (command line, ant, maven, gradle, other)
|
|
|
|
|
|
## Documentation
|
|
|
|
There is some documentation available under <https://docs.pmd-code.org/latest>. Feel free to create a bug report if
|
|
documentation is missing, incomplete or outdated. See [Bug reports](#bug-reports).
|
|
|
|
The documentation is generated as a Jekyll site, the source is available at: <https://github.com/pmd/pmd/tree/master/docs>. You can find build instructions there.
|
|
For more on contributing documentation check <https://docs.pmd-code.org/latest/pmd_devdocs_writing_documentation.html>
|
|
|
|
## Questions
|
|
|
|
There are various channels, on which you can ask questions:
|
|
|
|
* On [StackOverflow](https://stackoverflow.com/questions/tagged/pmd): Make sure, to tag your question with "pmd".
|
|
|
|
* Create a new discussion for your question at <https://github.com/pmd/pmd/discussions>.
|
|
|
|
* Ask your question in our [Gitter room](https://app.gitter.im/#/room/#pmd_pmd:gitter.im).
|
|
|
|
## Code Style
|
|
|
|
PMD uses [checkstyle](http://checkstyle.sourceforge.net/) to enforce a common code style.
|
|
|
|
See [pmd-checkstyle-config.xml](https://github.com/pmd/build-tools/blob/master/src/main/resources/net/sourceforge/pmd/pmd-checkstyle-config.xml) for the configuration and
|
|
[the eclipse configuration files](https://github.com/pmd/build-tools/tree/master/eclipse) that can
|
|
be imported into a fresh workspace.
|
|
|
|
## Add yourself as contributor
|
|
|
|
We use [All Contributors](https://allcontributors.org/en).
|
|
|
|
To add yourself to the table of contributors, follow the
|
|
[bot usage instructions](https://allcontributors.org/docs/en/bot/usage) ;).
|
|
|
|
Or use the CLI:
|
|
|
|
1. Install the CLI: `npm i` (in PMD's top level directory)
|
|
2. Add yourself: `npx all-contributors add <username> <contribution>`
|
|
|
|
Where `username` is your GitHub username and `contribution` is a `,`-separated list
|
|
of contributions. See [Emoji Key](https://allcontributors.org/docs/en/emoji-key) for a list
|
|
of valid types. Common types are: "code", "doc", "bug", "blog", "talk", "test", "tutorial".
|
|
|
|
See also [cli documentation](https://allcontributors.org/docs/en/cli/usage)
|