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authorEli Zaretskii <eliz@gnu.org>2022-02-14 19:38:56 +0200
committerEli Zaretskii <eliz@gnu.org>2022-02-14 19:38:56 +0200
commitfa135ff305004f9fca85f0b0401a8dcc93c9ae1b (patch)
tree76b5095871c9aca2ea1bc43071855f17d9a858ea /etc
parentfef0a6a2b4afe8de3cdfa53d658c007a0e791fb4 (diff)
downloademacs-fa135ff305004f9fca85f0b0401a8dcc93c9ae1b.tar.gz
; Improve a recently added NEWS entry about 'command-query'.
Diffstat (limited to 'etc')
-rw-r--r--etc/NEWS11
1 files changed, 9 insertions, 2 deletions
diff --git a/etc/NEWS b/etc/NEWS
index 657088c98de..b4acdf0e4f5 100644
--- a/etc/NEWS
+++ b/etc/NEWS
@@ -154,8 +154,15 @@ An autoload definition appears just as a '(defun . NAME)' and the
+++
** New function 'command-query'.
-Commands that are marked with this function will prompt the user
-before executing.
+This function makes its argument command prompt the user for
+confirmation before executing.
+
++++
+** The 'disabled' property of a command's symbol can now be a list.
+The first element of the list should be the symbol 'query', which will
+cause the command disabled this way prompt the user with a y/n or a
+yes/no question before executing. The new function 'command-query' is
+a convenient method of making commands disabled in this way.
---
** 'count-lines' will now report buffer totals if given a prefix.