Instructions for development setup and upstreaming patches.
If you just want to build or package quickshell see BUILD.md.
Install the dependencies listed in BUILD.md. You probably want all of them even if you don't use all of them to ensure tests work correctly and avoid passing a bunch of configure flags when you need to wipe the build directory.
Quickshell also uses just for common development command aliases.
The dependencies are also available as a nix shell or nix flake which we recommend using with nix-direnv.
Common aliases:
just configure [<debug|release> [extra cmake args]](note that you must specify debug/release to specify extra args)just build- runs the build, configuring if not configured already.just run [args]- runs quickshell with the given argumentsjust clean- clean up build artifacts.just clean buildis somewhat common.
All contributions should be formatted similarly to what already exists. Group related functionality together.
Run the formatter using just fmt.
If the results look stupid, fix the clang-format file if possible,
or disable clang-format in the affected area
using // clang-format off and // clang-format on.
All contributions should pass the linter.
Note that running the linter requires disabling precompiled headers and including the test codepaths:
$ just configure debug -DNO_PCH=ON -DBUILD_TESTING=ON
$ just lintIf the linter is complaining about something that you think it should not, please disable the lint in your MR and explain your reasoning.
If you feel like the feature you are working on is very complex or likely to break, please write some tests. We will ask you to directly if you send in an MR for an overly complex or breakable feature.
At least all tests that passed before your changes should still be passing by the time your contribution is ready.
You can run the tests using just test but you must enable them first
using -DBUILD_TESTING=ON.
Most of quickshell's documentation is automatically generated from the source code.
You should annotate Q_PROPERTYs and Q_INVOKABLEs with doc comments. Note that the parser
cannot handle random line breaks and will usually require you to disable clang-format if the
lines are too long.
Before submitting an MR, if adding new features please make sure the documentation is generated
reasonably using the quickshell-docs repo. We recommend checking it out at /docs in this repo.
Doc comments take the form /// or ///! (summary) and work with markdown.
You can reference other types using the @@[Module.][Type.][member] shorthand
where all parts are optional. If module or type are not specified they will
be inferred as the current module. Member can be a property, function() or signal(s).
Look at existing code for how it works.
Quickshell modules additionally have a module.md file which contains a summary, description,
and list of headers to scan for documentation.
Please structure your commit messages as scope[!]: commit where
the scope is something like core or service/mpris. (pick what has been
used historically or what makes sense if new.) Add ! for changes that break
existing APIs or functionality.
Commit descriptions should contain a summary of the changes if they are not sufficiently addressed in the commit message.
Please squash/rebase additions or edits to previous changes and follow the commit style to keep the history easily searchable at a glance. Depending on the change, it is often reasonable to squash it into just a single commit. (If you do not follow this we will squash your changes for you.)
You may contribute by submitting a pull request on github, asking for
an account on our git server, or emailing patches / git bundles
directly to [email protected].
If you're getting stuck, you can come talk to us in the quickshell-development matrix room for help on implementation, conventions, etc. Feel free to ask for advice early in your implementation if you are unsure.