GitLab

* build-aux/config.guess, lib/regcomp.c, lib/regex.c:
* lib/regex_internal.h, lib/regexec.c: Copy from Gnulib.

* src/dired.c (directory_files_internal): Make sure MATCH is
either nil or a string.  (Bug#33889)

* doc/misc/trampver.texi:
* lisp/net/tramp.el:
* lisp/net/trampver.el: Change version to "2.4.1".

* lisp/emacs-lisp/debug.el (debug): In noninteractive calls do
the buffer text truncation in the debugger buffer.

* lisp/vc/diff-mode.el (diff-refine-removed, diff-refine-added):
Change backgrounds in light backgrounds themes (bug#33567).

* lisp/gnus/message.el (message--rotate-fixnum-left): New function.
(message-checksum): Use it instead of assuming fixnum-only arithmetic.
This should fix Bug#33083.

* lisp/emacs-lisp/debug.el (debug): Set up debugger buffer
before displaying it and advise 'display-buffer' to fit the
window to it (Bug#32825).

* lisp/vc/diff-mode.el (diff-removed, diff-added): Tone down
light background colors (bug#33567).

to nil (bug#33838).
(isearch-lazy-highlight-new-loop)
(isearch-lazy-highlight-buffer-update): Don't set arg ELLIPSIS of
isearch-message to t to not reset the value of isearch-error.

of ephemeral buffers like in " *org-src-fontification:%s*" from
`org-src-font-lock-fontify-block'.  (Bug#33567)
(diff-header, diff-file-header): Tone down light background colors.

* lisp/progmodes/ruby-mode.el (ruby-flymake-rubocop): When no
config file found, only run lint cops (bug#31760).

* lisp/net/tramp-adb.el (tramp-adb-file-name-handler-alist):
Add `tramp-adb-handle-make-process' and
`tramp-handle-start-file-process'.
(tramp-adb-handle-make-process): New defun, derived from
`tramp-adb-handle-start-file-process'.  (Bug#28691)

* lisp/net/tramp-sh.el (tramp-sh-file-name-handler-alist):
Add `tramp-sh-handle-make-process' and
`tramp-handle-start-file-process'.
(tramp-sh-handle-make-process): New defun, derived from
`tramp-sh-handle-start-file-process'.  (Bug#28691)

* lisp/net/tramp.el (tramp-handle-start-file-process): New defun.

* test/lisp/net/tramp-tests.el (tramp-test30-make-process):
New test.
(tramp-test31-interrupt-process, tramp-test32-shell-command)
(tramp-test33-environment-variables)
(tramp-test33-environment-variables-and-port-numbers)
(tramp-test34-explicit-shell-file-name, tramp-test35-exec-path)
(tramp-test35-remote-path, tramp-test36-vc-registered)
(tramp-test37-make-auto-save-file-name)
(tramp-test38-find-backup-file-name)
(tramp-test39-make-nearby-temp-file)
(tramp-test40-special-characters)
(tramp-test40-special-characters-with-stat)
(tramp-test40-special-characters-with-perl)
(tramp-test40-special-characters-with-ls, tramp-test41-utf8)
(tramp-test41-utf8-with-stat, tramp-test41-utf8-with-perl)
(tramp-test41-utf8-with-ls, tramp-test42-file-system-info)
(tramp-test43-asynchronous-requests, tramp-test44-auto-load)
(tramp-test44-delay-load, tramp-test44-recursive-load)
(tramp-test44-remote-load-path, tramp-test45-unload): Rename.

* lisp/progmodes/xref.el (xref-goto-xref): Bind
'xref--current-item' to highlight the exact symbol after the jump
and not the whole line.

* lisp/simple.el (execute-extended-command): Don't wait when
there's no binding the current command, and the user doesn't want
to see "shorter" suggestions, or TYPED is nil anyway.

* doc/lispref/processes.texi (Asynchronous Processes):
Explain, that not all file name handlers support `make-process'.

* lisp/net/ange-ftp.el:
* lisp/net/tramp-adb.el (tramp-adb-file-name-handler-alist):
* lisp/net/tramp-archive.el (tramp-archive-file-name-handler-alist):
* lisp/net/tramp-gvfs.el (tramp-gvfs-file-name-handler-alist):
* lisp/net/tramp-rclone.el (tramp-rclone-file-name-handler-alist):
* lisp/net/tramp-sh.el (tramp-sh-file-name-handler-alist):
* lisp/net/tramp-smb.el (tramp-smb-file-name-handler-alist):
* lisp/net/tramp-sudoedit.el (tramp-sudoedit-file-name-handler-alist):
* lisp/net/tramp.el (tramp-file-name-for-operation): Add `make-process'.

* lisp/vc/ediff-util.el:
* src/process.c:
* test/src/process-tests.el: Use "file name handler" consequently.

Let-bind display alist of display-buffer-overriding-action to
`(inhibit-same-window . t)'.  (Bug#32607)

* src/process.c (Fmake_process): Add new keyword argument
':file-handler'.
(syms_of_process) <make-process, :file-handler>: Define new symbols.

* lisp/files.el (file-name-non-special): Add support for
'make-process'.

* test/src/process-tests.el (make-process/file-handler/found)
(make-process/file-handler/not-found)
(make-process/file-handler/disable): New unit tests.
(process-tests--file-handler): New helper function.

* test/lisp/files-tests.el
(files-tests-file-name-non-special-make-process): New unit test.

* doc/lispref/files.texi (Magic File Names): Document that
'make-process' can invoke file name handlers.

* doc/lispref/processes.texi (Asynchronous Processes): Document
':file-handlers' argument to 'make-process'.

* etc/NEWS (Lisp Changes in Emacs 27.1): Mention new
:file-handler argument for 'make-process'.

* lisp/simple.el (eval-expression): Macroexpand before
evaluating.  This repeats the fix made for Bug#20730 in
another branch of the code a few lines down.

* lisp/net/ldap.el (ldap-search-internal): Leave
process-connection-type at its default value.  (Bug#33050)

* doc/lispref/files.texi:
* doc/lispref/processes.texi:
* doc/misc/ediff.texi:
* lisp/simple.el:
* lisp/vc/ediff-ptch.el:
* src/buffer.c:
* src/dired.c:
* src/fileio.c:
* src/image.c:
* src/insdel.c:
* src/w32fns.c: Use "file name handler" consequently.

* lisp/net/tramp-sh.el (tramp-sh-gio-monitor-process-filter):
Delete empty lines.  (Bug#33735)
(tramp-sh-inotifywait-process-filter): Use `string-match'.
(tramp-set-remote-path): Check for PIPE_BUF but PATH_MAX.

* test/lisp/filenotify-tests.el: Handle $REMOTE_FILE_NOTIFY_LIBRARY.
(file-notify--deftest-remote): Suppress vc-handled-backends.
(file-notify-test08-backup): Do not expect failure on hydra.
(Bug#33735).

Don't require tramp-sh, bug#33781 is fixed.

to display actions of pop-to-buffer, and `(window-min-height . 10)'
to display alist.  (Bug#32825)

to kill the buffer.  Add prefix arg M-0 to delete the selected window.
(Bug#32790)

(switch-to-buffer): Use it.  (Bug#32790)
(switch-to-buffer-preserve-window-point):  Mention it in docstring.

* lisp/windmove.el (windmove-display-in-direction): Mention it in docstring.

* doc/lispref/windows.texi (Switching Buffers):
Document switch-to-buffer-obey-display-actions.

(hi-lock-face-defaults): Add them.
(hi-green-b, hi-red-b): Tone down foreground colors.

081fb694 (origin/emacs-26) Check result from c-backward-token-2 to avo...
f4ea7464 cl-make-random-state was not copying its arg

The following commits were skipped:

fda43a7b Skip a vc-bzr test if run as root
4370b8eb ; Copyright year fix No need to merge to master
305aca0a Backport: Handle unread-command-events consistently (bug#23980)

4c6c327d Restrict downcasing in elisp xref tests (bug#25534)
ab8ed418 Avoid test failures if directory name looks like a regexp

The following commit was skipped:

80e98568 Fix Bug#33524

58252797 * doc/lispintro/emacs-lisp-intro.texi (Finding More): Fix xref.