diff options
Diffstat (limited to 'lisp/emacs-lisp/eldoc.el')
| -rw-r--r-- | lisp/emacs-lisp/eldoc.el | 27 |
1 files changed, 21 insertions, 6 deletions
diff --git a/lisp/emacs-lisp/eldoc.el b/lisp/emacs-lisp/eldoc.el index 5300b0594d2..74ffeb166d4 100644 --- a/lisp/emacs-lisp/eldoc.el +++ b/lisp/emacs-lisp/eldoc.el @@ -5,7 +5,7 @@ ;; Author: Noah Friedman <friedman@splode.com> ;; Keywords: extensions ;; Created: 1995-10-06 -;; Version: 1.11.0 +;; Version: 1.11.1 ;; Package-Requires: ((emacs "26.3")) ;; This is a GNU ELPA :core package. Avoid functionality that is not @@ -102,7 +102,7 @@ put in the echo area. If a positive integer, the number is used directly, while a float specifies the number of lines as a proportion of the echo area frame's height. -If value is the symbol `truncate-sym-name-if-fit' t, the part of +If value is the symbol `truncate-sym-name-if-fit', the part of the doc string that represents a symbol's name may be truncated if it will enable the rest of the doc string to fit on a single line, without resizing the echo area. @@ -380,7 +380,19 @@ Also store it in `eldoc-last-message' and return that value." ;; it undesirable to print eldoc messages right this instant. (defun eldoc-display-message-no-interference-p () "Return nil if displaying a message would cause interference." - (not (or executing-kbd-macro (bound-and-true-p edebug-active)))) + (not (or executing-kbd-macro + (bound-and-true-p edebug-active) + ;; The following configuration shows "Matches..." in the + ;; echo area when point is after a closing bracket, which + ;; conflicts with eldoc. + (and (boundp 'show-paren-context-when-offscreen) + show-paren-context-when-offscreen + ;; There's no conflict with the child-frame and + ;; overlay versions. + (not (memq show-paren-context-when-offscreen + '(child-frame overlay))) + (not (pos-visible-in-window-p + (overlay-end show-paren--overlay))))))) (defvar eldoc-documentation-functions nil @@ -513,7 +525,8 @@ Helper for `eldoc-display-in-echo-area'." (goto-char (point-min)) (skip-chars-forward " \t\n") (point)) - (goto-char (line-end-position available)) + (forward-visible-line (1- available)) + (end-of-visible-line) (skip-chars-backward " \t\n"))) (truncated (save-excursion (skip-chars-forward " \t\n") @@ -523,7 +536,8 @@ Helper for `eldoc-display-in-echo-area'." ((and truncated (> available 1) eldoc-echo-area-display-truncation-message) - (goto-char (line-end-position 0)) + (forward-visible-line -1) + (end-of-visible-line) (concat (buffer-substring start (point)) (format "\n(Documentation truncated. Use `%s' to see rest)" @@ -598,7 +612,8 @@ Honor `eldoc-echo-area-use-multiline-p' and (let ((string (with-current-buffer (eldoc--format-doc-buffer docs) (buffer-substring (goto-char (point-min)) - (line-end-position 1))))) + (progn (end-of-visible-line) + (point)))))) (if (> (length string) width) ; truncation to happen (unless (eldoc--echo-area-prefer-doc-buffer-p t) (truncate-string-to-width string width)) |