* help.el (function-called-at-point):

As a last resort try striping non-word prefixes and suffixes.

1 files changed, 7 insertions, 2 deletions

diff --git a/lisp/help.el b/lisp/help.el
index 5ec9b1f5299..992a9b85f4b 100644
--- a/lisp/help.el
+++ b/lisp/help.el
@@ -267,8 +267,13 @@ If that doesn't give a function, return nil."
                       (and (symbolp obj) (fboundp obj) obj))))
               (error nil))))
       (let* ((str (find-tag-default))
-             (obj (if str (intern str))))
-        (and (symbolp obj) (fboundp obj) obj))))
+             (sym (if str (intern-soft str))))
+        (if (and sym (fboundp sym))
+            sym
+          (save-match-data
+            (when (and str (string-match "\\`\\W*\\(.*?\\)\\W*\\'" str))
+              (setq sym (intern-soft (match-string 1 str)))
+              (and (fboundp sym) sym)))))))
 
 
 ;;; `User' help functions