D2 diagrams: How to set theme?

[davidculley]

It's not clear from the documentation how I set a theme for a D2 diagram. Here it says to use "the d2.theme theme parameter", but however I try to use that, I can't get it to work. I would like to set the theme in my ~/.config/presenterm/config.yaml file.

Here are the available themes. How would I, for example, set the theme Flagship Terrastruct?

[mfontanini]

Like the docs say, you need to use the d2.theme property, like:

d2:
    theme: 100

[davidculley]

@mfontanini When I do that, I get this error message:

invalid configuration: d2: unknown field theme, expected scale at line 5 column 3

Here's my complete ~/.config/presenterm/config.yaml:

# yaml-language-server: $schema=https://raw.githubusercontent.com/mfontanini/presenterm/master/config-file-schema.json
defaults:
  theme: catppuccin-frappe
d2:
  theme: 100

[mfontanini]

This is a property of the theme, not of your config. e.g. you can create your own theme or override this in each presentation like:

---
theme:
    override:
        d2:
            theme: 100
---

```d2 +render
xyz
```