Merge from origin/emacs-30

894b0e3a2f ; Adapt comment in tramp.el
cc87717fa0 Add keyword placeholder to tramp.el
7d0d61d854 Rewrite ERT manual introduction
b2f124f2a8 ; cperl-mode.el: Don't misinterpret exec_fcn as keyword exec
59d1aac49d Document return values of the various read-* functions
This commit is contained in:
Sean Whitton 2025-03-12 10:09:09 +08:00
commit 99852fb867
21 changed files with 80 additions and 36 deletions

View file

@ -888,6 +888,7 @@ DEFAULT-DIRNAME specifies the default directory name to return if user
exits with the same non-empty string that was inserted by this function.
(If DEFAULT-DIRNAME is omitted, DIR combined with INITIAL is used,
or just DIR if INITIAL is nil.)
Return the directory as a string.
If the user exits with an empty minibuffer, return an empty
string. (This can happen only if the user erased the pre-inserted