# CONTRIBUTING

## Help Wanted

- tackling [roadmap] issues
- improving testing
- improving (self-hosted) documentation
- improving the binder demo
- improving [continuous integration][ci] and [developer experience][dodo]

[roadmap]: https://github.com/deathbeds/ipydrawio/blob/master/ROADMAP.md
[ci]: https://github.com/deathbeds/ipydrawio/blob/master/.github/workflows/ci.yml
[dodo]: https://github.com/deathbeds/ipydrawio/blob/master/dodo.py

## Prerequisites

- `doit >=0.32`
- `jupyterlab >=3,<4`
- `nodejs >=18,<19`
- `python >=3.8`

### Recommended: `mamba`

- Get [Miniforge/Mambaforge](https://github.com/conda-forge/miniforge/releases)

```bash
mamba env update --file .github/environment.yml
source activate ipydrawio
```

> or use the demo environment in `.binder`

## Get to a working Lab

```bash
doit
```

## Start JupyterLab

```bash
doit serve:lab
```

### Start JupyterLite

```bash
doit serve:demo
```

## Prepare a Release

```bash
doit dist
```

## Do everything

```bash
doit all
```

## Updating drawio

- update the `version` in `packages/ipydrawio-webpack/package.json`
- update dependencies in other `package.json`

```bash
pushd packages/ipydrawio-webpack/drawio
git fetch
git checkout v<the new version>
popd
doit dist
```

- validate everything looks good!

## Releasing

- Start a [release] issue on GitHub
  - Follow the checklist

[release]: https://github.com/deathbeds/ipydrawio/issues/new?template=release.md

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