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Rename ElDoc user option controlling display of truncation notice

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The new name makes it consistent with other variables controlling the
display of ElDoc documentation in the echo area.

Per bug#43543.

* etc/NEWS (Eldoc): Rename eldoc-display-truncation-message to
eldoc-echo-area-display-truncation-message.

* lisp/emacs-lisp/eldoc.el
(eldoc-echo-area-display-truncation-message): Rename from
eldoc-display-truncation-message.
(eldoc-display-in-echo-area): Use new variable name.
This commit is contained in:
João Távora 2020-10-04 12:19:47 +01:00
parent b83468fb08
commit 25e1825ce5
2 changed files with 4 additions and 4 deletions
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2
etc/NEWS
View file

@ -591,7 +591,7 @@ definition.
** ElDoc
+++
*** New user option 'eldoc-display-truncation-message'.
*** New user option 'eldoc-echo-area-display-truncation-message'.
If non-nil (the default), eldoc will display a message saying
something like "(Documentation truncated. Use `M-x eldoc-doc-buffer'
to see rest)" when a message has been truncated. If nil, truncated

6
lisp/emacs-lisp/eldoc.el
View file

@ -67,7 +67,7 @@ If this variable is set to 0, no idle time is required."
Changing the value requires toggling `eldoc-mode'."
:type 'boolean)
(defcustom eldoc-display-truncation-message t
(defcustom eldoc-echo-area-display-truncation-message t
"If non-nil, provide verbose help when a message has been truncated.
If nil, truncated messages will just have \"...\" appended."
:type 'boolean
@ -535,7 +535,7 @@ Honor `eldoc-echo-area-use-multiline-p' and
((> available 1)
;; The message takes one extra line, so if we don't
;; display that, we have one extra line to use.
(unless eldoc-display-truncation-message
(unless eldoc-echo-area-display-truncation-message
(setq available (1+ available)))
;; Else we format the *eldoc* buffer, then use some of
;; its contents top section. I'm pretty sure smarter
@ -561,7 +561,7 @@ Honor `eldoc-echo-area-use-multiline-p' and
(buffer-substring (point-min) (point))
(and
truncated
(if eldoc-display-truncation-message
(if eldoc-echo-area-display-truncation-message
(format
"\n(Documentation truncated. Use `%s' to see rest)"
(substitute-command-keys "\\[eldoc-doc-buffer]"))