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-rw-r--r--docs/dev/lsp-extensions.md38
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@@ -467,3 +467,41 @@ interface InlayHint {
467 label: string, 467 label: string,
468} 468}
469``` 469```
470
471## Hover Actions
472
473**Client Capability:** `{ "hoverActions": boolean }`
474
475If this capability is set, `Hover` request returned from the server might contain an additional field, `actions`:
476
477```typescript
478interface Hover {
479 ...
480 actions?: CommandLinkGroup[];
481}
482
483interface CommandLink extends Command {
484 /**
485 * A tooltip for the command, when represented in the UI.
486 */
487 tooltip?: string;
488}
489
490interface CommandLinkGroup {
491 title?: string;
492 commands: CommandLink[];
493}
494```
495
496Such actions on the client side are appended to a hover bottom as command links:
497```
498 +-----------------------------+
499 | Hover content |
500 | |
501 +-----------------------------+
502 | _Action1_ | _Action2_ | <- first group, no TITLE
503 +-----------------------------+
504 | TITLE _Action1_ | _Action2_ | <- second group
505 +-----------------------------+
506 ...
507``` \ No newline at end of file