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Pedro Pessoa 50567473f7 feat(plugins): let plugins add to the hover of any language (#1931)
Plugin API 1.3 gains an optional hover-provider export (worlds plugin-hover
and hover): hover(doc, at) returns Markdown and the range it describes. A
plugin declares the hover kind under [[contributes.providers]] for any
language; the host asks it with the language server, under the edit-path
budget, and shows the server's hover first and each plugin's below a rule.
Declaring the kind needs engines.openidea ^1.3. The Rust SDK gains
openidea_plugin::hover and register_plugin!(T, hover); every shipped
component is rebuilt for the WIT change.
2026-11-07 15:29:16 +08:00

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package openidea:[email protected];
interface hover-provider {
use types.{position, range};
record document {
path: string,
language: string,
version: u64,
text: string,
}
record hover-content {
markdown: string,
range: option<range>,
}
hover: func(doc: document, at: position) -> option<hover-content>;
}