[Emacs-diffs] master 12515d8 8/9: Document extended-command-suggest-shorter

[Lars Ingebrigtsen]

branch: master
commit 12515d890f3c545186e023863e4ee6ba2cc65333
Author: Lars Ingebrigtsen <address@hidden>
Commit: Lars Ingebrigtsen <address@hidden>

    Document extended-command-suggest-shorter
    
    * doc/emacs/m-x.texi (M-x): Mention
    extended-command-suggest-shorter (bug#19152).
---
 doc/emacs/m-x.texi |    6 ++++--
 etc/NEWS           |    4 ++++
 2 files changed, 8 insertions(+), 2 deletions(-)

diff --git a/doc/emacs/m-x.texi b/doc/emacs/m-x.texi
index 9e5f50b..4b1165a 100644
--- a/doc/emacs/m-x.texi
+++ b/doc/emacs/m-x.texi
@@ -69,11 +69,13 @@ number, in which case Emacs will show the binding for that 
many
 seconds before removing it from display.  The default behavior is to
 display the binding for 2 seconds.
 
address@hidden extended-command-suggest-shorter
   Commands that don't have key bindings, can still be invoked after
 typing less than their full name at the @samp{M-x} prompt.  Emacs
 mentions such shorthands in the echo area if they are significantly
-shorter than the full command name.  The setting of
address@hidden affects these hints as well.
+shorter than the full command name, and
address@hidden is address@hidden  The
+setting of @code{suggest-key-bindings} affects these hints as well.
 
   In this manual, when we speak of running a command by name, we often
 omit the @key{RET} that terminates the name.  Thus we might say
diff --git a/etc/NEWS b/etc/NEWS
index 543b3ba..ed4810b 100644
--- a/etc/NEWS
+++ b/etc/NEWS
@@ -56,6 +56,10 @@ affected by this, as SGI stopped supporting IRIX in December 
2013.
 
 * Changes in Emacs 25.2
 
++++
+** The new variable `extended-command-suggest-shorter' has been added
+to control whether to suggest shorter `M-x' commands or not.
+
 ---
 ** icomplete now respects `completion-ignored-extensions'.