Merge from origin/emacs-26

24b6e6e (origin/emacs-26) * etc/AUTHORS: Update.
2f22a17 * ; ChangeLog.3 update
0f523de Improve indexing of the user manual
bd5795e Fix url-copy-file arglist
eaa188a ; * admin/notes/bugtracker: Minor additions and updates.
5ed05fb Fix downloading updates for packages with non-ASCII descriptions
e9f2d1f * etc/NEWS: Remove temporary markers.
24fc133 * doc/misc/cc-mode.texi (Config Basics): in @itemize, @asis -...
0f325d1 Don't clobber 'comint-input-autoexpand' in 'read-shell-command'
bc75589 Document restrictions when setting window margins, fringes or...
cc4cebf More improvements for 'read-buffer's doc string
d026d9a * lisp/progmodes/cc-defs.el: Update c-version to 5.33.2 for E...
5dbf08b * src/minibuf.c (Fread_buffer): Minor doc fixes.  (Bug#34749)

# Conflicts:
#	etc/NEWS
#	lisp/url/url-handlers.el

4 files changed, 15 insertions, 10 deletions

diff --git a/lisp/emacs-lisp/package.el b/lisp/emacs-lisp/package.el
index 5e8864ec73f..4c75fa1e72e 100644
--- a/lisp/emacs-lisp/package.el
+++ b/lisp/emacs-lisp/package.el
@@ -1573,14 +1573,16 @@ similar to an entry in `package-alist'.  Save the cached copy to
                 (member name package-unsigned-archives))
             ;; If we don't care about the signature, save the file and
             ;; we're done.
-            (progn (write-region content nil local-file nil 'silent)
+            (progn (let ((coding-system-for-write 'utf-8))
+                     (write-region content nil local-file nil 'silent))
                    (package--update-downloads-in-progress archive))
           ;; If we care, check it (perhaps async) and *then* write the file.
           (package--check-signature
            location file content async
            ;; This function will be called after signature checking.
            (lambda (&optional good-sigs)
-             (write-region content nil local-file nil 'silent)
+             (let ((coding-system-for-write 'utf-8))
+               (write-region content nil local-file nil 'silent))
              ;; Write out good signatures into archive-contents.signed file.
              (when good-sigs
                (write-region (mapconcat #'epg-signature-to-string good-sigs "\n")
@@ -3438,6 +3440,9 @@ short description."
   ;; Generate the Package Menu.
   (let ((buf (get-buffer-create "*Packages*")))
     (with-current-buffer buf
+      ;; Since some packages have their descriptions include non-ASCII
+      ;; characters...
+      (setq buffer-file-coding-system 'utf-8)
       (package-menu-mode)
 
       ;; Fetch the remote list of packages.
diff --git a/lisp/progmodes/cc-defs.el b/lisp/progmodes/cc-defs.el
index f8b1b45de77..97272ca9d21 100644
--- a/lisp/progmodes/cc-defs.el
+++ b/lisp/progmodes/cc-defs.el
@@ -87,7 +87,7 @@
 
 ;;; Variables also used at compile time.
 
-(defconst c-version "5.33.1"
+(defconst c-version "5.33.2"
   "CC Mode version number.")
 
 (defconst c-version-sym (intern c-version))
diff --git a/lisp/shell.el b/lisp/shell.el
index 8a2d4489b8a..264981bd435 100644
--- a/lisp/shell.el
+++ b/lisp/shell.el
@@ -488,7 +488,7 @@ Shell buffers.  It implements `shell-completion-execonly' for
   ;; Don't use pcomplete's defaulting mechanism, rely on
   ;; shell-dynamic-complete-functions instead.
   (set (make-local-variable 'pcomplete-default-completion-function) #'ignore)
-  (setq comint-input-autoexpand shell-input-autoexpand)
+  (setq-local comint-input-autoexpand shell-input-autoexpand)
   ;; Not needed in shell-mode because it's inherited from comint-mode, but
   ;; placed here for read-shell-command.
   (add-hook 'completion-at-point-functions #'comint-completion-at-point nil t))
diff --git a/lisp/url/url-handlers.el b/lisp/url/url-handlers.el
index 2d0a4a21c44..e35d999e0fe 100644
--- a/lisp/url/url-handlers.el
+++ b/lisp/url/url-handlers.el
@@ -44,7 +44,7 @@
 (declare-function mail-content-type-get "mail-parse" (ct attribute))
 ;; mm-decode loads mm-bodies, which loads mm-util.
 (declare-function mm-charset-to-coding-system "mm-util"
-                 (charset &optional lbt allow-override silent))
+                  (charset &optional lbt allow-override silent))
 
 ;; Implementation status
 ;; ---------------------
@@ -260,15 +260,15 @@ the arguments that would have been passed to OPERATION."
 ;; The actual implementation
 ;;;###autoload
 (defun url-copy-file (url newname &optional ok-if-already-exists
-                          _keep-time _preserve-uid-gid)
+                          _keep-time _preserve-uid-gid _preserve-permissions)
   "Copy URL to NEWNAME.  Both args must be strings.
-Signals a `file-already-exists' error if file NEWNAME already exists,
+Signal a `file-already-exists' error if file NEWNAME already exists,
 unless a third argument OK-IF-ALREADY-EXISTS is supplied and non-nil.
 A number as third arg means request confirmation if NEWNAME already exists.
 This is what happens in interactive use with M-x.
 Fourth arg KEEP-TIME non-nil means give the new file the same
 last-modified time as the old one.  (This works on only some systems.)
-Fifth arg PRESERVE-UID-GID is ignored.
+Args PRESERVE-UID-GID and PRESERVE-PERMISSIONS are ignored.
 A prefix arg makes KEEP-TIME non-nil."
   (if (and (file-exists-p newname)
            (not ok-if-already-exists))
@@ -351,7 +351,7 @@ if it had been inserted from a file named URL."
     (unless buffer (signal 'file-error (list url "No Data")))
     (with-current-buffer buffer
       ;; XXX: This is HTTP/S specific and should be moved to url-http
-      ;; instead.  See https://debbugs.gnu.org/17549.
+      ;; instead.  See bug#17549.
       (when (bound-and-true-p url-http-response-status)
         ;; Don't signal an error if VISIT is non-nil, because
         ;; 'insert-file-contents' doesn't.  This is required to
@@ -364,7 +364,7 @@ if it had been inserted from a file named URL."
                          (< url-http-response-status 300)))
           (let ((desc (nth 2 (assq url-http-response-status url-http-codes))))
             (kill-buffer buffer)
-            ;; Signal file-error per https://debbugs.gnu.org/16733.
+            ;; Signal file-error per bug#16733.
             (signal 'file-error (list url desc))))))
     (url-insert-buffer-contents buffer url visit beg end replace)))