* lisp/midnight.el: Make it a minor mode. Allow predicates.

* lisp/midnight.el: Use lexical-binding.
(midnight-mode): Make it a proper minor mode.
(midnight-buffer-display-time): Make arg non-optional.
(midnight-find): Remove.
(clean-buffer-list-kill-never-regexps)
(clean-buffer-list-kill-regexps): Tweak type for new function choice.
(clean-buffer-list-delay): Allow clean-buffer-list-kill-regexps to
contain functions.
(clean-buffer-list): Use cl-find.
Allow clean-buffer-list-kill-never-regexps to contain functions.

1 files changed, 4 insertions, 0 deletions

diff --git a/etc/NEWS b/etc/NEWS
index b408b51756f..a505cf2f0e7 100644
--- a/etc/NEWS
+++ b/etc/NEWS
@@ -237,6 +237,10 @@ Unicode standards.
 
 
 * Changes in Specialized Modes and Packages in Emacs 25.1
+** Midnight-mode
+*** `midnight-mode' is a proper minor mode.
+*** clean-buffer-*-regexps can now specify buffers via predicate functions.
+
 ** In xterms, killing text now also sets the CLIPBOARD/PRIMARY selection
 in the surrounding GUI (using the OSC-52 escape sequence).  This only works
 if your xterm supports it and enables the `allowWindowOps' options (disabled