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HellionChat/CONTRIBUTING.md
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# Contributing to HellionChat
Thanks for taking a look. HellionChat is a one-person side project developed under Hellion Forge. It started as a fork
of [Chat 2](https://github.com/Infiziert90/ChatTwo) and has since become a standalone plugin under its own namespace,
IPC channels and source tree (standalone-cut completed in v1.0.0). Forking HellionChat itself is explicitly permitted
under the EUPL-1.2.
This document explains what I am looking for, what I am not, and how to make a contribution land smoothly.
## Before You Open Anything
- Read the [README](README.md) so you understand the scope: a privacy-focused, EUPL-1.2-licensed Dalamud plugin that
intentionally removes the upstream webinterface and ships privacy-first defaults.
- Read [`docs/UPSTREAM_SYNC.md`](docs/UPSTREAM_SYNC.md). Active cherry-picking from upstream Chat 2 has ended in the
v1.4.x cycle; HellionChat continues as an independent codebase. Existing upstream-derived code keeps its attribution.
New contributions stand on their own and do not need to be cherry-pick-compatible.
- Read [`SECURITY.md`](SECURITY.md). Anything security-sensitive goes through a private advisory, never a public issue
or PR.
- Read the [Code of Conduct](CODE_OF_CONDUCT.md).
## What I Will Accept
- Bug fixes for behaviour documented in the README, the in-plugin settings or the changelog.
- Translation contributions for Hellion-specific strings via direct pull requests against
`HellionChat/Resources/HellionStrings.*.resx`. Translations for upstream Chat 2 strings (`Language.*.resx`) are not
handled here; those go to the upstream Chat 2 project.
- Documentation improvements (README, comments, this file).
- Performance fixes with a measurable before/after.
- New features that fit the privacy-first scope and do not duplicate what an existing Dalamud plugin already does well.
## What I Will Probably Decline
- Re-introducing the webinterface or any remote-access feature. It was removed in v0.2.0 on purpose. See the README
section "Was gegenüber Chat 2 fehlt".
- Features that bypass the privacy filter or weaken the default retention behaviour without an explicit, documented
opt-in.
- Sweeping refactors that touch large parts of the codebase. The maintenance cost outweighs the benefit for a one-person
project. (This used to be doubly important because of the upstream cherry-pick path; that path is closed now, but the
rule still holds on its own merits.)
- AI-generated code dropped in without disclosure or human review. See [`docs/AI_DISCLOSURE.md`](docs/AI_DISCLOSURE.md)
for how I handle AI assistance on my side; I expect comparable transparency from contributors.
If you are unsure whether an idea fits, open a feature-request issue first and ask before writing code. I would rather
say "no" to a proposal than to a finished pull request.
## Workflow
1. Open an issue (bug or feature request) using the templates under `.github/ISSUE_TEMPLATE/`. Skip this for trivial
typos.
2. Fork the repository and branch off `main`. Branch naming is informal; something like `fix/auto-tell-history-empty` or
`feat/theme-export` is fine.
3. Match the existing code style. The repository ships an `.editorconfig` that VS Code and Rider pick up automatically.
4. Keep commits focused. Several small commits with clear messages are easier to review than one large one.
Squash-on-merge happens at the PR level if needed.
5. If your change touches user-visible behaviour, update the README and/or the changelog block in
`HellionChat/HellionChat.yaml` and `repo.json`. I bump the version number myself at release time.
6. Open the pull request against `main`. The PR template will ask you to summarise the change, the testing you did and
any compatibility notes.
## Build and Test
The project targets `net10.0-windows` against Dalamud SDK 15. To build locally you need:
- .NET 10 SDK
- A working Dalamud dev environment with `DALAMUD_HOME` set (XIVLauncher installed and launched once is the simplest
path)
- VS Code with the C# Dev Kit, Rider, or Visual Studio
```bash
dotnet restore
dotnet build HellionChat.sln -c Release
```
There are currently no tests in `HellionChat.sln`. If you add a test project, point it at the relevant subsystems
(privacy filter, configuration migration, message store) and mention it in the PR.
For a smoke test in-game: build, copy the output into your Dalamud `devPlugins/HellionChat/` directory and load it via
`/xlplugins`.
## Continuous Integration
Every push and every pull request runs:
| Workflow | What it checks |
| ------------ | -------------------------------- |
| `build.yml` | `dotnet build` and `dotnet test` |
| `codeql.yml` | CodeQL security analysis |
A pull request will not be merged while either of these is failing. CodeQL findings on changed code need to be
addressed; pre-existing findings on untouched code are tracked separately.
## Translations
Hellion-specific strings live in `HellionChat/Resources/HellionStrings.resx` (English source) and
`HellionStrings.<lang>.resx` (per-language). These are accepted as direct pull requests.
The upstream Chat 2 strings in `HellionChat/Resources/Language.*.resx` are **not** translated here. They are kept as-is
from the last upstream sync and remain the work of the Chat 2 Crowdin community. Active cherry-picking from upstream
ended in the v1.4.x cycle (see [`docs/UPSTREAM_SYNC.md`](docs/UPSTREAM_SYNC.md)), so future translation improvements to
those upstream strings will not flow into HellionChat automatically anymore. If you have improvements for the original
Chat 2 strings, please contribute them to [Infiziert90/ChatTwo](https://github.com/Infiziert90/ChatTwo) directly.
## Licensing
By submitting a pull request you confirm that:
- Your contribution is your own work, or you have the right to contribute it under the project licence.
- You agree that your contribution will be released under the [EUPL-1.2](LICENSE), the same licence as the rest of the
project.
There is no separate CLA. Forking HellionChat is explicitly permitted under the EUPL-1.2, as with any EUPL-licensed
project.
## Response Times
| Channel | Address |
| ------------- | --------------------------------------- |
| GitHub Issues | Preferred for bugs and feature requests |
| Discord DM | `@j.j_kazama` |
| Email | `kontakt@hellion-media.de` |
I respond on weekdays during European business hours and take weekends and FFXIV patch days off. A pull request that
sits for a few days has not been ignored. Pinging once after a week is fine; please do not ping daily.
## First-time setup
After cloning, run once:
```bash
./scripts/setup-hooks.sh
```
This wires `core.hooksPath` to `.githooks/`. The pre-push hook runs preflight (versions/manifest/changelog/build).
### Test suite
The plugin's test suite lives in a separate local repository and is not part of this codebase. If you need access for
development, contact the maintainer.