More CL cleanups and reduction of use of cl.el.

* woman.el, winner.el, vc/vc-rcs.el, vc/vc-hooks.el, vc/vc-hg.el:
* vc/vc-git.el, vc/vc-dir.el, vc/vc-bzr.el, vc/vc-annotate.el:
* textmodes/tex-mode.el, textmodes/sgml-mode.el, tar-mode.el:
* strokes.el, ses.el, server.el, progmodes/js.el, progmodes/gdb-mi.el:
* progmodes/flymake.el, progmodes/ebrowse.el, progmodes/compile.el:
* play/tetris.el, play/snake.el, play/pong.el, play/landmark.el:
* play/hanoi.el, play/decipher.el, play/5x5.el, nxml/nxml-mode.el:
* net/secrets.el, net/quickurl.el, midnight.el, mail/footnote.el:
* image-dired.el, ibuffer.el, ibuf-macs.el, ibuf-ext.el, hexl.el:
* eshell/eshell.el, eshell/esh-io.el, eshell/esh-ext.el:
* eshell/esh-cmd.el, eshell/em-ls.el, eshell/em-hist.el:
* eshell/em-cmpl.el, eshell/em-banner.el:
* url/url.el, url/url-queue.el, url/url-parse.el, url/url-http.el:
* url/url-future.el, url/url-dav.el, url/url-cookie.el:
* calendar/parse-time.el, test/eshell.el: Use cl-lib.
* wid-browse.el, wdired.el, vc/vc.el, vc/vc-mtn.el, vc/vc-cvs.el:
* vc/vc-arch.el, tree-widget.el, textmodes/texinfo.el:
* textmodes/refill.el, textmodes/css-mode.el, term/tvi970.el:
* term/ns-win.el, term.el, shell.el, ps-samp.el:
* progmodes/perl-mode.el, progmodes/pascal.el, progmodes/gud.el:
* progmodes/glasses.el, progmodes/etags.el, progmodes/cwarn.el:
* play/gamegrid.el, play/bubbles.el, novice.el, notifications.el:
* net/zeroconf.el, net/xesam.el, net/snmp-mode.el, net/mairix.el:
* net/ldap.el, net/eudc.el, net/browse-url.el, man.el:
* mail/mailheader.el, mail/feedmail.el:
* url/url-util.el, url/url-privacy.el, url/url-nfs.el, url/url-misc.el:
* url/url-methods.el, url/url-gw.el, url/url-file.el, url/url-expand.el:
Dont use CL.
* ibuf-ext.el (ibuffer-mark-old-buffers): Use float-time.
* eshell/esh-opt.el (eshell-eval-using-options): Quote code with
`lambda' rather than with `quote'.
(eshell-do-opt): Adjust accordingly.
(eshell-process-option): Simplify.
* eshell/esh-var.el:
* eshell/em-script.el: Require `esh-opt' for eshell-eval-using-options.
* emacs-pcase.el (pcase--dontcare-upats, pcase--let*)
(pcase--expand, pcase--u1): Rename pcase's internal `dontcare' pattern
to `pcase--dontcare'.
* emacs-cl.el (labels): Mark obsolete.
(cl--letf, letf): Move to cl-lib.
(cl--letf*, letf*): Remove.
* emacs-cl-lib.el (cl-nth-value): Use defalias.
* emacs-cl-macs.el (cl-dolist, cl-dotimes): Add indent rule.
(cl-progv): Rewrite.
(cl--letf, cl-letf): Move from cl.el.
(cl-letf*): New macro.
* emacs-cl-extra.el (cl--progv-before, cl--progv-after): Remove.

1 files changed, 6 insertions, 8 deletions

diff --git a/lisp/textmodes/refill.el b/lisp/textmodes/refill.el
index cb7e9ff0b8..d6b355bdd0 100644
--- a/lisp/textmodes/refill.el
+++ b/lisp/textmodes/refill.el
@@ -83,8 +83,6 @@
 
 ;;; Code:
 
-(eval-when-compile (require 'cl))
-
 (defgroup refill nil
   "Refilling paragraphs on changes."
   :group 'fill)
@@ -169,8 +167,8 @@ complex processing.")
   "Post-command function to do refilling (conditionally)."
   (when refill-doit ; there was a change
     ;; There's probably scope for more special cases here...
-    (case this-command
-      (self-insert-command
+    (pcase this-command
+      (`self-insert-command
        ;; Treat self-insertion commands specially, since they don't
        ;; always reset `refill-doit' -- for self-insertion commands that
        ;; *don't* cause a refill, we want to leave it turned on so that
@@ -180,9 +178,9 @@ complex processing.")
 	 ;; newline, covered below).
 	 (refill-fill-paragraph-at refill-doit)
 	 (setq refill-doit nil)))
-      ((quoted-insert fill-paragraph fill-region) nil)
-      ((newline newline-and-indent open-line indent-new-comment-line
-	reindent-then-newline-and-indent)
+      ((or `quoted-insert `fill-paragraph `fill-region) nil)
+      ((or `newline `newline-and-indent `open-line `indent-new-comment-line
+           `reindent-then-newline-and-indent)
        ;; Don't zap what was just inserted.
        (save-excursion
 	 (beginning-of-line)		; for newline-and-indent
@@ -196,7 +194,7 @@ complex processing.")
 	 (save-restriction
 	   (narrow-to-region (line-beginning-position) (point-max))
 	   (refill-fill-paragraph-at refill-doit))))
-      (t
+      (_
        (refill-fill-paragraph-at refill-doit)))
     (setq refill-doit nil)))