Eglot: error if no hierarchies available at point

* lisp/progmodes/eglot.el (eglot--hierarchy-1): Error if no hierarchy at point.
2025-02-11 15:28:59 +00:00 · 2025-02-11 15:28:59 +00:00 · 9d2d8a4d39
commit 9d2d8a4d39
parent 4847168c5b
1 changed files with 1 additions and 0 deletions
--- a/lisp/progmodes/eglot.el
+++ b/lisp/progmodes/eglot.el
@ -4532,6 +4532,7 @@ If NOERROR, return predicate, else erroring function."
                 server
                 preparer
                 (eglot--TextDocumentPositionParams))))
+    (unless roots (eglot--error "No hierarchy information here"))
    (with-current-buffer (get-buffer-create name)
      (eglot-hierarchy-mode)
      (setq-local