Files
Piotr Król d6e2f97d91 docs(rendering): clarify usage with render_greetings.py
- fixture setup, exclusive flags, and slide preview guidance

Signed-off-by: Piotr Król <piotr.krol@3mdeb.com>
2025-09-15 23:57:22 +02:00

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1.9 KiB
Markdown

# Rendering greetings agenda
Prerequisites
- Python 3.10+
- pip install -r requirements.txt (adds Jinja2 and pytest if not present)
Obtaining the pretalx export (example for dug_10):
```bash
# Ensure fixtures directory exists for the schedule export
mkdir -p fixtures
# Download and save the schedule XML into fixtures
curl -o fixtures/dug_10_schedule.xml "https://cfp.3mdeb.com/developers-vpub-0xf-2025/schedule/export/schedule.xml"
```
Render into a target output
- Render from a schedule XML to an output directory (won't overwrite existing
pages by default):
```bash
python3 scripts/render_greetings.py --schedule fixtures/dug_10_schedule.xml --dug-num 10 --output /tmp/outdir
```
- Render from a DUG number (pretalx URL inferred):
```bash
python3 scripts/render_greetings.py --dug-num 10 --output /tmp/outdir
```
- If you want to overwrite the repository page directly, provide --force (and
ensure the output path matches the repo file):
```bash
python3 scripts/render_greetings.py --dug-num 10 --output pages/dug_10/1-greetings-agenda.md --force
```
Compare generated vs repository
```bash
diff -u pages/dug_10/1-greetings-agenda.md /tmp/outdir/1-greetings-agenda.md
```
Preview locally
- The repository does not include a dedicated local-preview script. To preview,
view the generated Markdown in a Markdown viewer/editor, or render slides with
the Slidev-based template if you want slide previews:
```bash
git submodule update --init --checkout
slidev-template/scripts/render-slides.sh pages/dug_10/1-greetings-agenda.md
```
- Open the resulting slides in your browser as instructed by Slidev.
Troubleshooting
- If the generated file misses slides links, check that the Pretalx description
contains a bullet with a slides URL, and/or edit
`templates/1-greetings-agenda.j2` to render slides (ev.slides).
- If banner path differs, adjust `--banner-width` or edit the template path
accordingly.