Enable eldoc-mode explicitly inside read--expression

* lisp/simple.el (read--expression): Call eldoc-mode (bug#27202).
2017-06-06 01:04:04 +03:00 · 2017-06-06 01:04:04 +03:00 · a003e87be7
commit a003e87be7
parent f858c585a3
1 changed files with 1 additions and 0 deletions
--- a/lisp/simple.el
+++ b/lisp/simple.el
@ -1484,6 +1484,7 @@ display the result of expression evaluation."
          ;; FIXME: call emacs-lisp-mode?
          (add-function :before-until (local 'eldoc-documentation-function)
                        #'elisp-eldoc-documentation-function)
+          (eldoc-mode 1)
          (add-hook 'completion-at-point-functions
                    #'elisp-completion-at-point nil t)
          (run-hooks 'eval-expression-minibuffer-setup-hook))