Files
openidea/wit/hover.wit
T
l0ng-ai a8036ce6fa feat(plugins): open two texts in the diff viewer (API 1.7) (#3055)
Plugins could show their own content in an editor tab (open-content-tab) but
could open the diff viewer only as the reply to one of that tab's actions. A
review plugin (a merge request's files, say) had no way to show a file's
before and after.

views.open-diff opens two texts in the invoking window's diff viewer, with
optional labels and title and a file name that picks the syntax highlighting;
web views send { op: "open-diff", ... }. The SDK wraps it as host::open_diff
with a mock. The plugin API moves to 1.7.0 (1.6.0 is released) and the checked-in
components are rebuilt.
2026-11-13 12:02:36 +08:00

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package openidea:plugin@1.7.0;
/// Optional export (world `plugin-hover`): Markdown added to the hover of
/// documents of the languages declared with the `hover` provider kind,
/// including languages the plugin doesn't contribute. It shows below the
/// language server's hover, under the edit-path budget.
interface hover-provider {
use types.{position, range};
/// The document hovered (the editor's text while it is open).
record document {
/// Absolute path.
path: string,
language: string,
version: u64,
text: string,
}
/// What the plugin adds to the hover.
record hover-content {
/// At most 64 KiB.
markdown: string,
/// The text the hover describes; used when the server names none.
range: option<range>,
}
/// The hover at `at`, or `none` to add nothing.
hover: func(doc: document, at: position) -> option<hover-content>;
}