@skylarking/dsh-chat-renderer

Readme

# `@skylarking/dsh-chat-renderer`

Installable external plugin that enhances DSH chat content. Fenced code blocks marked `mermaid` render as diagrams inline in the conversation. The browser bundle uses Mermaid's strict security mode and keeps the source visible when a diagram cannot be rendered.

The implementation is intentionally generic: `registerCodeRenderer()` owns a browser-side registry keyed by fenced-code language. Future versions of this plugin can add image, code-preview, or other block handlers without modifying DSH's conversation package.

Install from the Desktop plugin manager by selecting this directory, or use:

```sh
pnpm dsh plugin --profile web add ./plugins/chat-renderer
```

Then write a message containing:

````markdown
```mermaid
flowchart LR
  User --> DSH
  DSH --> Cordis
```
````

File links and relative file paths rendered as inline code also expose their path as a hover tooltip. Double-clicking either form opens a reversible context menu with copy-path and copy-content actions; URL-backed links additionally offer open, download, and copy-content actions. The menu is implemented entirely in the plugin and is removed together with the plugin; operating-system file actions follow the browser or Desktop host's URL policy.

Disabling or uninstalling the plugin removes its rendered output and restores the original code blocks. The plugin is presentation-only and contributes no model-visible input or durable session event.