mirror of
https://github.com/profanity-im/profanity.git
synced 2024-11-03 19:37:16 -05:00
117 lines
4.5 KiB
Markdown
117 lines
4.5 KiB
Markdown
# Contributing to Profanity
|
|
|
|
## Build
|
|
|
|
Please follow the [build section](https://profanity-im.github.io/guide/latest/build.html) in our user guide.
|
|
You might also take a look at the `Dockerfile.*` in the root directory.
|
|
|
|
## Submitting patches
|
|
We recommend for people to always work on a dedicated git branch for each fix or feature.
|
|
Don't work on master.
|
|
So that they can easily pull master and rebase their work if needed.
|
|
|
|
For fixing (reported) bugs we usually use `git checkout -b fix/issuenumber-somedescription`.
|
|
When working on a new feature we usually use `git checkout -b feature/optionalissuenumber-somedescription`.
|
|
|
|
However this is not a rule just a recommendation to keep an overview of things.
|
|
If your change isn't a bugfix or new feature you can also just use any branch name.
|
|
|
|
### GitHub
|
|
We would like to encourage people to use GitHub to create pull requests.
|
|
It makes it easy for us to review the patches, track WIP branches, organize branches with labels and milestones,
|
|
and help others to see what's being worked on.
|
|
|
|
Also see the blogpost [Contributing a Patch via GitHub](https://profanity-im.github.io/blog/post/contributing-a-patch-via-github/).
|
|
|
|
### E-Mail
|
|
In case GitHub is down or you can't use it for any other reason, you can send a patch to our [mailing list](https://lists.notraces.net/mailman/listinfo/profanity).
|
|
|
|
We recommend that you follow the workflow mentioned above.
|
|
And create your patch using the [`git-format-patch`](https://git-scm.com/docs/git-format-patch) tool: `git format-patch master --stdout > feature.patch`
|
|
|
|
### Rules
|
|
|
|
* When fixing a bug, describe it and how your patch fixes it.
|
|
* When fixing a reported issue add an `Fixes https://github.com/profanity-im/profanity/issues/23` in the commit body.
|
|
* When adding a new feature add a description of the feature and how it should be used (workflow).
|
|
* If your patch adds a new configuration option add this to the `profrc.example` file.
|
|
* If your patch adds a new theming option add this to the `theme_template` file.
|
|
* Each patch or pull request should only contain related modifications.
|
|
* Run the tests and code formatters before submitting (c.f. Chapter 'Check everything' of this README).
|
|
* When changing the UI it would be appreciated if you could add a before and after screenshot for comparison.
|
|
|
|
### Hints and Pitfalls
|
|
|
|
* When adding a new hotkey/shortcut make sure it's not registered in Profanity already. And also that it's not a default shortcut of readline.
|
|
|
|
## Coding style
|
|
Follow the style already present ;-)
|
|
|
|
To make this easier for you we created a `.clang-format` file.
|
|
You'll need to have `clang-format` installed.
|
|
|
|
Then just run `make format` before you do any commit.
|
|
|
|
It might be a good idea to add a git pre-commit hook.
|
|
So git automatically runs clang-format before doing a commit.
|
|
|
|
You can add the following snippet to `.git/hooks/pre-commit`:
|
|
```shell
|
|
for f in $(git diff --cached --name-only)
|
|
do
|
|
if [[ "$f" =~ \.(c|h)$ ]]; then
|
|
clang-format -i $f
|
|
fi
|
|
done
|
|
```
|
|
|
|
If you feel embarrassed every time the CI fails you can add the following
|
|
snippet to `.git/hooks/pre-push`:
|
|
|
|
```shell
|
|
#!/bin/sh
|
|
set -e
|
|
./ci-build.sh
|
|
```
|
|
|
|
This will run the same tests that the CI runs and refuse the push if it fails.
|
|
Note that it will run on the actual content of the repository directory and not
|
|
what may have been staged/committed.
|
|
|
|
If you're in a hurry you can add the `--no-verify` flag when issuing `git push`
|
|
and the `pre-push` hook will be skipped.
|
|
|
|
## Finding mistakes
|
|
Test your changes with the following tools to find mistakes.
|
|
|
|
### unit tests
|
|
|
|
Run `make check` to run the unit tests with your current configuration or `./ci-build.sh` to check with different switches passed to configure.
|
|
|
|
### valgrind
|
|
We provide a suppressions file `prof.supp`. It is a combination of the suppressions for shipped with glib2, python and custom rules.
|
|
|
|
`G_DEBUG=gc-friendly G_SLICE=always-malloc valgrind --tool=memcheck --track-origins=yes --leak-check=full --leak-resolution=high --num-callers=30 --show-leak-kinds=definite --log-file=profval --suppressions=prof.supp ./profanity`
|
|
|
|
### clang
|
|
|
|
Running the clang static code analyzer helps improving the quality too.
|
|
|
|
```
|
|
make clean
|
|
scan-build make
|
|
scan-view ...
|
|
```
|
|
|
|
### Finding typos
|
|
|
|
We include a `.codespellrc` configuration file for `codespell` in the root directory.
|
|
Before committing it might make sense to run `codespell` to see if you made any typos.
|
|
|
|
You can run the `make spell` command for this.
|
|
|
|
### Check everything
|
|
|
|
`make doublecheck` will run the code formatter, spell checker and unit tests.
|
|
|