openidea/wit/inlay.wit

package openidea:[email protected];

/// Optional export (world `plugin-inlay-hints`): inline hints in documents of
/// the languages declared with the `inlay-hints` provider kind, including
/// languages the plugin doesn't contribute. They are shown next to the
/// language server's hints.
interface inlay-hints-provider {
    use types.{position, range};

    /// The document the hints are for (the editor's text while it is open).
    record document {
        path: string,
        language: string,
        version: u64,
        text: string,
    }

    /// A hint shown at `position`, before the character there.
    record inlay-hint {
        /// UTF-16 position (0-based line and column).
        position: position,
        /// The text shown, e.g. `GET /orders` or `: string`.
        label: string,
        /// `type` or `parameter` follow the Inlay Hints settings of that kind;
        /// anything else counts as `other`.
        kind: string,
        /// Shown when the pointer rests on the hint.
        tooltip: option<string>,
        /// A space before the label.
        padding-left: bool,
        /// A space after the label.
        padding-right: bool,
    }

    /// The hints within `range` (the visible part of the document), under the
    /// edit-path budget. Hints outside `range` are dropped; at most 10,000 per
    /// call.
    inlay-hints: func(doc: document, range: range) -> list<inlay-hint>;
}