Support kroki diagram options

[p-rogalski]

Kroki allows to pass options to diagrams: How-to use: https://docs.kroki.io/kroki/setup/usage/#_options Option Reference: https://docs.kroki.io/kroki/setup/diagram-options/

Use Case: Mermaid has a dark mode, which could be automatically set when your extension senses VSCode dark mode. Something similar is done by https://github.com/mjbvz/vscode-markdown-mermaid

[pomdtr]

Great idea ! I'll take a look

[pomdtr]

I'm not super interested in introducing package specific features (ex: dark mode for mermaid diagrams only).

However, it could be interesting to allow setting these options using a yaml meta block:

---
mermaid:
  theme: dark
---

```mermaid
graph TD;
    A-->B;
    A-->C;
    B-->D;
    C-->D;

[p-rogalski]

I'm not super interested in introducing package specific features (ex: dark mode for mermaid diagrams only).

I understand that. What about setting options in VSCode settings in a generic way and sending them each time a kroki request is made? VSCode settings could look something like:

"markdown-kroki.options": {
  "key":"value"
}

However, it could be interesting to allow setting these options using a yaml meta block

This could also work

[pomdtr]

Good point. Adding support for it both at a global, workspace and document level would be nice.