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-rw-r--r--lib/tools/emacs/erlang.el5
1 files changed, 5 insertions, 0 deletions
diff --git a/lib/tools/emacs/erlang.el b/lib/tools/emacs/erlang.el
index 2bde21dbed..12ef00f6a8 100644
--- a/lib/tools/emacs/erlang.el
+++ b/lib/tools/emacs/erlang.el
@@ -1442,6 +1442,11 @@ Other commands:
(erlang-skel-init)
(when (fboundp 'tempo-use-tag-list)
(tempo-use-tag-list 'erlang-tempo-tags))
+ (when (and (fboundp 'add-function) (fboundp 'erldoc-eldoc-function))
+ (or eldoc-documentation-function
+ (setq-local eldoc-documentation-function #'ignore))
+ (add-function :before-until (local 'eldoc-documentation-function)
+ #'erldoc-eldoc-function))
(run-hooks 'erlang-mode-hook)
(if (zerop (buffer-size))
(run-hooks 'erlang-new-file-hook)))