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Merge remote-tracking branch 'origin/master' into feature/pgtk

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Po Lu 2021-12-14 17:43:16 +08:00
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1
.gitignore vendored
View file

@ -159,6 +159,7 @@ test/manual/etags/CTAGS
test/manual/indent/*.new
test/lisp/gnus/mml-sec-resources/random_seed
test/lisp/play/fortune-resources/fortunes.dat
test/**/*.xml
# ctags, etags.
TAGS

4
admin/notes/emba
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@ -63,6 +63,10 @@ They can be downloaded from the server, visiting the URL
<https://emba.gnu.org/emacs/emacs/-/pipelines>, and selecting the job
in question.
Every pipeline generates a JUnit test report for the respective test
jobs, which can be inspected on the pipeline web page. This test
report counts completed ERT tests, aborted tests are not counted.
* Emba configuration
The emba configuration files are hosted on

7
doc/lispref/functions.texi
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@ -1647,9 +1647,10 @@ function will be interactive and will use the interactive spec of
@var{function}. One exception: if the interactive spec of @var{function}
is a function (i.e., a @code{lambda} expression or an @code{fbound}
symbol rather than an expression or a string), then the interactive
spec of the combined function will be a call to that function with as sole
argument the interactive spec of the original function. To interpret the spec
received as argument, use @code{advice-eval-interactive-spec}.
spec of the combined function will be a call to that function with
the interactive spec of the original function as sole argument. To
interpret the spec received as argument, use
@code{advice-eval-interactive-spec}.
Note: The interactive spec of @var{function} will apply to the combined
function and should hence obey the calling convention of the combined function

210
doc/lispref/windows.texi
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@ -4229,97 +4229,48 @@ action alist entry (@pxref{Buffer Display Action Alists}).
@node Quitting Windows
@section Quitting Windows
@cindex quitting windows
When you want to get rid of a window used for displaying a buffer, you
can call @code{delete-window} or @code{delete-windows-on}
(@pxref{Deleting Windows}) to remove that window from its frame. If the
buffer is shown on a separate frame, you might want to call
@code{delete-frame} (@pxref{Deleting Frames}) instead. If, on the other
hand, a window has been reused for displaying the buffer, you might
prefer showing the buffer previously shown in that window, by calling the
function @code{switch-to-prev-buffer} (@pxref{Window History}).
Finally, you might want to either bury (@pxref{Buffer List}) or kill
(@pxref{Killing Buffers}) the window's buffer.
After a command uses @code{display-buffer} to put a buffer on the
screen, the user may decide to hide it and return to the previous
configuration of the Emacs display. We call that @dfn{quitting the
window}. The way to do this is to call @code{quit-window} while the
window used by @code{display-buffer} is the selected window.
The following command uses information on how the window for
displaying the buffer was obtained in the first place, thus attempting
to automate the above decisions for you.
The right way to restore the previous configuration of the display
depends on what was done to the window where the buffer now appears.
It might be right to delete that window, or delete its frame, or just
display another buffer in that window. One complication is that the
user may have changed the window configuration since the act of
displaying that buffer, and it would be undesirable to undo the user's
explicitly requested changes.
To enable @code{quit-window} to do the right thing,
@code{display-buffer} saves information about what it did in the
window's @code{quit-restore} parameter (@pxref{Window Parameters}).
@deffn Command quit-window &optional kill window
This command quits @var{window} and buries its buffer. The argument
@var{window} must be a live window and defaults to the selected one.
With prefix argument @var{kill} non-@code{nil}, it kills the buffer
instead of burying it. It calls the function @code{quit-restore-window}
described next to deal with the window and its buffer.
instead of burying it.
@vindex quit-window-hook
The functions in @code{quit-window-hook} are run before doing anything
else.
The function @code{quit-window} first runs @code{quit-window-hook}.
Then it calls the function @code{quit-restore-window}, described next,
which does the hard work.
@end deffn
You can get more control by calling @code{quit-restore-window} instead.
@defun quit-restore-window &optional window bury-or-kill
This function handles @var{window} and its buffer after quitting. The
optional argument @var{window} must be a live window and defaults to
the selected one. The function's behavior is determined by the four
elements of the list specified by @var{window}'s @code{quit-restore}
parameter (@pxref{Window Parameters}).
The first element of the @code{quit-restore} parameter is one of the
symbols @code{window}, meaning that the window has been specially
created by @code{display-buffer}; @code{frame}, a separate frame has
been created; @code{same}, the window has only ever displayed this
buffer; or @code{other}, the window showed another buffer before.
@code{frame} and @code{window} affect how the window is quit, while
@code{same} and @code{other} affect the redisplay of buffers
previously shown in @var{window}.
The parameter's second element is either one of the symbols
@code{window} or @code{frame}, or a list whose elements are the buffer
shown in @var{window} before, that buffer's window start and window
point positions, and @var{window}'s height at that time. If that
buffer is still live when @var{window} is quit, then this function may
reuse @var{window} to display it.
The third element is the window selected at the time the parameter was
created. If this function deletes @var{window}, it subsequently tries
to reselect the window named by that element.
The fourth element is the buffer whose display caused the creation of
this parameter. This function may delete @var{window} if and only if
it still shows that buffer.
This function will try to delete @var{window} if and only if (1) the
first element of its @code{quit-restore} parameter is either
@code{window} or @code{frame}, (2) the window has no history of
previously-displayed buffers and (3) the fourth element of the
@code{quit-restore} parameter specifies the buffer currently displayed
in @var{window}. If @var{window} is part of an atomic window
(@pxref{Atomic Windows}), it will try to delete the root of that
atomic window instead. In either case, it tries to avoid signaling an
error when @var{window} cannot be deleted.
If @var{window} shall be deleted, is the only window on its frame and
there are other frames on that frame's terminal, the value of the
optional argument @var{bury-or-kill} determines how to proceed with
the window. If @var{bury-or-kill} equals @code{kill}, the frame is
deleted unconditionally. Otherwise, the fate of the frame is
determined by calling @code{frame-auto-hide-function} (see below) with
that frame as sole argument.
If the second element of the @code{quit-restore} parameter is a list
of a buffer, a window start (@pxref{Window Start and End}) and a
window point (@pxref{Window Point}), and that buffer is still live,
the buffer will be displayed, and start and point set accordingly.
If, in addition, @var{window}'s buffer was temporarily resized, this
function will also try to restore the original height of @var{window}.
Otherwise, if @var{window} was previously used for displaying other
buffers (@pxref{Window History}), the most recent buffer in that
history will be displayed. In either case, if @var{window} is not
deleted, its @code{quit-restore} parameter is reset to @code{nil}.
the selected one. The function takes account of the @var{window}'s
@code{quit-restore} parameter.
The optional argument @var{bury-or-kill} specifies how to deal with
@var{window}'s buffer. The following values are handled:
@var{window}'s buffer. The following values are meaningful:
@table @code
@item nil
@ -4329,25 +4280,106 @@ consequence, if @var{window} is not deleted, invoking
@item append
This means that if @var{window} is not deleted, its buffer is moved to
the end of @var{window}'s list of previous buffers, so it's less likely
that a future invocation of @code{switch-to-prev-buffer} will switch to
it. Also, it moves the buffer to the end of the frame's buffer list.
the end of @var{window}'s list of previous buffers (@pxref{Window
History}), so it's less likely that future invocations of
@code{switch-to-prev-buffer} will switch to it. Also, it moves the
buffer to the end of the frame's buffer list (@pxref{Buffer List}).
@item bury
This means that if @var{window} is not deleted, its buffer is removed
from @var{window}'s list of previous buffers. Also, it moves the buffer
to the end of the frame's buffer list. This value provides the most
reliable remedy to not have @code{switch-to-prev-buffer} switch to this
buffer again without killing the buffer.
from @var{window}'s list of previous buffers. Also, it moves the
buffer to the end of the frame's buffer list. This is the most
reliable way to prevent @code{switch-to-prev-buffer} from switching to
this buffer again, short of killing the buffer.
@item kill
This means to kill @var{window}'s buffer.
@end table
The argument @var{bury-or-kill} also specifies what to do with
@var{window}'s frame when @var{window} should be deleted, if it is the
only window on its frame, and there are other frames on that frame's
terminal. If @var{bury-or-kill} equals @code{kill}, it means to
delete the frame. Otherwise, the fate of the frame is determined by
calling @code{frame-auto-hide-function} (see below) with that frame as
sole argument.
This function always sets @var{window}'s @code{quit-restore} parameter
to @code{nil} unless it deletes the window.
@end defun
The window @var{window}'s @code{quit-restore} parameter (@pxref{Window
Parameters}) should be @code{nil} or a list of four elements:
@c FIXME: describe what quit-restore-window does if this is nil.
@lisp
(@var{method} @var{obuffer} @var{owindow} @var{this-buffer})
@end lisp
The first element, @var{method}, is one of the four symbols
@code{window}, @code{frame}, @code{same} and @code{other}.
@code{frame} and @code{window} control how to delete @var{window},
while @code{same} and @code{other} control displaying some other
buffer in it.
Specifically, @code{window} means that the window has been specially
created by @code{display-buffer}; @code{frame} means that a separate
frame has been created; @code{same}, that the window has only ever
displayed this buffer; @code{other}, that the window showed another
buffer before.
The second element, @var{obuffer}, is either one of the symbols
@code{window} or @code{frame}, or a list of the form
@lisp
(@var{prev-buffer} @var{prev-window-start} @var{prev-window-point} @var{height})
@end lisp
@noindent
which says which buffer was shown in @var{window} before, that
buffer's window start (@pxref{Window Start and End}) and window point
(@pxref{Window Point}) positions at that time, and
@var{window}'s height at that time. If @var{prev-buffer} is still
live when quitting @var{window}, quitting the window may reuse
@var{window} to display @var{prev-buffer}.
The third element, @var{owindow}, is the window that was selected
just before the displaying was done. If quitting deletes
@var{window}, it tries to select @var{owindow}.
The fourth element, @var{this-buffer}, is the buffer whose displaying
set the @code{quit-restore} parameter. Quitting @var{window} may delete
that window only if it still shows that buffer.
Quitting @var{window} tries to delete it if and only if (1)
@var{method} is either @code{window} or @code{frame}, (2) the window
has no history of previously-displayed buffers and (3)
@var{this-buffer} equals the buffer currently displayed in
@var{window}. If @var{window} is part of an atomic window
(@pxref{Atomic Windows}), quitting will try to delete the root of that
atomic window instead. In either case, it tries to avoid signaling an
error when @var{window} cannot be deleted.
If @var{obuffer} is a list, and @var{prev-buffer} is still live,
quitting displays @var{prev-buffer} in @var{window} according to the
rest of the elements of @var{obuffer}. This includes resizing the
window to @var{height} if it was temporarily resized to display
@var{this-buffer}.
Otherwise, if @var{window} was previously used for displaying other
buffers (@pxref{Window History}), the most recent buffer in that
history will be displayed.
@ignore
@c FIXME: Should we document display-buffer-reuse-window?
If we document display-buffer-record-window, it should be with @defun.
And maybe not here.
Typically, the display routines run by @code{display-buffer} will set
the @code{quit-restore} window parameter correctly. It's also
possible to set it manually, using the following code for displaying
@var{buffer} in @var{window}:
the @code{quit-restore} window parameter correctly. You can also set
it manually, using the following code for displaying @var{buffer} in
@var{window}:
@example
@group
@ -4361,11 +4393,10 @@ possible to set it manually, using the following code for displaying
Setting the window history to @code{nil} ensures that a future call to
@code{quit-window} can delete the window altogether.
@end ignore
@end defun
The following option specifies how to deal with a frame containing just
one window that should be either quit, or whose buffer should be buried.
The following option specifies a function to do the right thing with a
frame containing one window when quitting that window.
@defopt frame-auto-hide-function
The function specified by this option is called to automatically hide
@ -4394,7 +4425,6 @@ that frame's @code{auto-hide-function} frame parameter (@pxref{Frame
Interaction Parameters}).
@end defopt
@node Side Windows
@section Side Windows
@cindex side windows

7
etc/NEWS
View file

@ -163,6 +163,12 @@ the previous definition to be discarded, which was probably not
intended when this occurs in batch mode. To remedy the error, rename
tests so that they all have unique names.
+++
*** ERT can generate JUnit test reports.
When environment variable 'EMACS_TEST_JUNIT_REPORT' is set, ERT
generates a JUnit test report under this file name. This is useful
for Emacs integration into CI/CD test environments.
** Emoji
+++
@ -1143,6 +1149,7 @@ This variable is bound to t during the preparation of a "*Help*" buffer.
** 'date-to-time' now assumes earliest values if its argument lacks
month, day, or time. For example, (date-to-time "2021-12-04") now
assumes a time of 00:00 instead of signaling an error.
* Changes in Emacs 29.1 on Non-Free Operating Systems

6
etc/NEWS.28
View file

@ -1588,9 +1588,9 @@ and the result is not truncated in any way.
It no longer has lower precedence than '+' and '-'.
---
*** Calc now marks its windows dedicated.
The new user option 'calc-make-windows-dedicated' controls this. It
is t by default; set to nil to get back the old behavior.
*** New user option 'calc-make-windows-dedicated'.
When this user option is non-nil, Calc will mark its windows as
dedicated.
** Calendar

2
lisp/calc/calc.el
View file

@ -1423,7 +1423,7 @@ commands given here will actually operate on the *Calculator* stack."
(require 'calc-ext)
(calc-set-language calc-language calc-language-option t)))
(defcustom calc-make-windows-dedicated t
(defcustom calc-make-windows-dedicated nil
"If non-nil, windows displaying Calc buffers will be marked dedicated.
See `window-dedicated-p' for what that means."
:version "28.1"

4
lisp/completion.el
View file

@ -492,7 +492,7 @@ Used to decide whether to save completions.")
table))
;; Old name, non-namespace-clean.
(defvaralias 'cmpl-syntax-table 'completion-syntax-table)
(define-obsolete-variable-alias 'cmpl-syntax-table 'completion-syntax-table "29.1")
(defvar-local completion-syntax-table completion-standard-syntax-table
"This variable holds the current completion syntax table.")
@ -2220,7 +2220,7 @@ TYPE is the type of the wrapper to be added. Can be :before or :under."
(completion-def-wrapper 'delete-backward-char-untabify :backward)
;; Old name, non-namespace-clean.
(defalias 'initialize-completions #'completion-initialize)
(define-obsolete-function-alias 'initialize-completions #'completion-initialize "29.1")
(provide 'completion)

134
lisp/emacs-lisp/ert.el
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@ -65,6 +65,8 @@
(require 'pp)
(require 'map)
(autoload 'xml-escape-string "xml.el")
;;; UI customization options.
(defgroup ert ()
@ -247,7 +249,6 @@ in batch mode, an error is signalled.
"%s\\(\\s-\\|$\\)")
"The regexp the `find-function' mechanisms use for finding test definitions.")
(define-error 'ert-test-failed "Test failed")
(define-error 'ert-test-skipped "Test skipped")
@ -677,7 +678,6 @@ and is displayed in front of the value of MESSAGE-FORM."
,@body))
;;; Facilities for running a single test.
(defvar ert-debug-on-error nil
@ -1437,7 +1437,9 @@ Returns the stats object."
(if (getenv "EMACS_TEST_VERBOSE")
(ert-reason-for-test-result result)
""))))
(message "%s" "")))))
(message "%s" ""))
(when (getenv "EMACS_TEST_JUNIT_REPORT")
(ert-write-junit-test-report stats)))))
(test-started)
(test-ended
(cl-destructuring-bind (stats test result) event-args
@ -1525,6 +1527,128 @@ the tests)."
(backtrace))
(kill-emacs 2))))
(defun ert-write-junit-test-report (stats)
"Write a JUnit test report, generated from STATS."
;; https://www.ibm.com/docs/de/developer-for-zos/14.1.0?topic=formats-junit-xml-format
;; https://llg.cubic.org/docs/junit/
(unless (zerop (length (ert--stats-tests stats)))
(when-let ((test-file
(symbol-file
(ert-test-name (aref (ert--stats-tests stats) 0)) 'ert--test)))
(with-temp-file (file-name-with-extension test-file "xml")
(insert "<?xml version=\"1.0\" encoding=\"utf-8\"?>\n")
(insert (format "<testsuites name=\"%s\" tests=\"%s\" failures=\"%s\" skipped=\"%s\" time=\"%s\">\n"
(file-name-nondirectory test-file)
(ert-stats-total stats)
(ert-stats-completed-unexpected stats)
(ert-stats-skipped stats)
(float-time
(time-subtract
(ert--stats-end-time stats)
(ert--stats-start-time stats)))))
(insert (format " <testsuite id=\"0\" name=\"%s\" tests=\"%s\" failures=\"%s\" skipped=\"%s\" time=\"%s\" timestamp=\"%s\">\n"
(file-name-nondirectory test-file)
(ert-stats-total stats)
(ert-stats-completed-unexpected stats)
(ert-stats-skipped stats)
(float-time
(time-subtract
(ert--stats-end-time stats)
(ert--stats-start-time stats)))
(ert--format-time-iso8601 (ert--stats-end-time stats))))
(insert " <properties>\n"
(format " <property name=\"selector\" value=\"%s\"/>\n"
(ert--stats-selector stats))
" </properties>\n")
(cl-loop for test across (ert--stats-tests stats)
for result = (ert-test-most-recent-result test) do
(insert (format " <testcase name=\"%s\" status=\"%s\" time=\"%s\""
(xml-escape-string
(symbol-name (ert-test-name test)))
(ert-string-for-test-result
result
(ert-test-result-expected-p test result))
(ert-test-result-duration result)))
(if (and (ert-test-result-expected-p test result)
(not (ert-test-skipped-p result))
(zerop (length (ert-test-result-messages result))))
(insert "/>\n")
(insert ">\n")
(if (ert-test-skipped-p result)
(insert (format " <skipped message=\"%s\" type=\"%s\">\n"
(xml-escape-string
(string-trim
(ert-reason-for-test-result result)))
(ert-string-for-test-result
result
(ert-test-result-expected-p
test result)))
(xml-escape-string
(string-trim
(ert-reason-for-test-result result)))
"\n"
" </skipped>\n")
(unless
(ert-test-result-type-p
result (ert-test-expected-result-type test))
(insert (format " <failure message=\"%s\" type=\"%s\">\n"
(xml-escape-string
(string-trim
(ert-reason-for-test-result result)))
(ert-string-for-test-result
result
(ert-test-result-expected-p
test result)))
(xml-escape-string
(string-trim
(ert-reason-for-test-result result)))
"\n"
" </failure>\n")))
(unless (zerop (length (ert-test-result-messages result)))
(insert " <system-out>\n"
(xml-escape-string
(ert-test-result-messages result))
" </system-out>\n"))
(insert " </testcase>\n")))
(insert " </testsuite>\n")
(insert "</testsuites>\n")))))
(defun ert-write-junit-test-summary-report (&rest logfiles)
"Write a JUnit summary test report, generated from LOGFILES."
(let ((report (file-name-with-extension
(getenv "EMACS_TEST_JUNIT_REPORT") "xml"))
(tests 0) (failures 0) (skipped 0) (time 0) (id 0))
(with-temp-file report
(dolist (logfile logfiles)
(let ((test-file (file-name-with-extension logfile "xml")))
(when (file-readable-p test-file)
(insert-file-contents-literally test-file)
(when (looking-at-p
(regexp-quote "<?xml version=\"1.0\" encoding=\"utf-8\"?>"))
(delete-region (point) (line-beginning-position 2)))
(when (looking-at
"<testsuites name=\".+\" tests=\"\\(.+\\)\" failures=\"\\(.+\\)\" skipped=\"\\(.+\\)\" time=\"\\(.+\\)\">")
(cl-incf tests (string-to-number (match-string 1)))
(cl-incf failures (string-to-number (match-string 2)))
(cl-incf skipped (string-to-number (match-string 3)))
(cl-incf time (string-to-number (match-string 4)))
(delete-region (point) (line-beginning-position 2)))
(when (looking-at " <testsuite id=\"\\(0\\)\"")
(replace-match (number-to-string id) nil nil nil 1)
(cl-incf id 1))
(goto-char (point-max))
(beginning-of-line 0)
(when (looking-at-p "</testsuites>")
(delete-region (point) (line-beginning-position 2)))
(narrow-to-region (point-max) (point-max)))))
(insert "</testsuites>\n")
(widen)
(goto-char (point-min))
(insert "<?xml version=\"1.0\" encoding=\"utf-8\"?>\n")
(insert (format "<testsuites name=\"%s\" tests=\"%s\" failures=\"%s\" skipped=\"%s\" time=\"%s\">\n"
(file-name-nondirectory report)
tests failures skipped time)))))
(defun ert-summarize-tests-batch-and-exit (&optional high)
"Summarize the results of testing.
@ -1540,6 +1664,8 @@ If HIGH is a natural number, the HIGH long lasting tests are summarized."
;; behavior.
(setq attempt-stack-overflow-recovery nil
attempt-orderly-shutdown-on-fatal-signal nil)
(when (getenv "EMACS_TEST_JUNIT_REPORT")
(apply #'ert-write-junit-test-summary-report command-line-args-left))
(let ((nlogs (length command-line-args-left))
(ntests 0) (nrun 0) (nexpected 0) (nunexpected 0) (nskipped 0)
nnotrun logfile notests badtests unexpected skipped tests)
@ -1855,7 +1981,6 @@ Also sets `ert--results-progress-bar-button-begin'."
;; should test it again.)
"\n")))
(defvar ert-test-run-redisplay-interval-secs .1
"How many seconds ERT should wait between redisplays while running tests.
@ -2037,7 +2162,6 @@ STATS is the stats object; LISTENER is the results listener."
(goto-char (1- (point-max)))
buffer)))))
(defvar ert--selector-history nil
"List of recent test selectors read from terminal.")

6
lisp/emacs-lisp/generator.el
View file

@ -143,8 +143,7 @@ the CPS state machinery."
(setf ,static-var ,dynamic-var)))))
(defmacro cps--with-dynamic-binding (dynamic-var static-var &rest body)
"Evaluate BODY such that generated atomic evaluations run with
DYNAMIC-VAR bound to STATIC-VAR."
"Run BODY's atomic evaluations run with DYNAMIC-VAR bound to STATIC-VAR."
(declare (indent 2))
`(cps--with-value-wrapper
(cps--make-dynamic-binding-wrapper ,dynamic-var ,static-var)
@ -645,12 +644,11 @@ modified copy."
(iter-close iterator)))))
iterator))))
(defun iter-yield (value)
(defun iter-yield (_value)
"When used inside a generator, yield control to caller.
The caller of `iter-next' receives VALUE, and the next call to
`iter-next' resumes execution with the form immediately following this
`iter-yield' call."
(identity value)
(error "`iter-yield' used outside a generator"))
(defmacro iter-yield-from (value)

4
lisp/eshell/esh-cmd.el
View file

@ -945,12 +945,12 @@ at the moment are:
;; In that case, unwrap the value before checking the delimiter
;; value.
(if (and val
(not (processp val))
(not (eshell-processp val))
(not (eq val t)))
(error "Unmatched delimiter: %S" val)
;; Eshell-command expect a list like (<process>) to know if the
;; command should be async or not.
(or (and (processp val) delim) val)))))
(or (and (eshell-processp val) delim) val)))))
(defun eshell-resume-command (proc status)
"Resume the current command when a process ends."

8
lisp/help-macro.el
View file

@ -167,14 +167,18 @@ and then returns."
(let ((cursor-in-echo-area t)
(overriding-local-map local-map))
(setq key (read-key-sequence
(format "Type one of the options listed%s: "
(format "Type one of listed options%s: "
(if (pos-visible-in-window-p
(point-max))
""
(concat ", or "
(help--key-description-fontified (kbd "<PageDown>"))
" or "
"/"
(help--key-description-fontified (kbd "<PageUp>"))
"/"
(help--key-description-fontified (kbd "SPC"))
"/"
(help--key-description-fontified (kbd "DEL"))
" to scroll"))))
char (aref key 0)))

38
lisp/ielm.el
View file

@ -148,28 +148,28 @@ such as `edebug-defun' to work with such inputs."
This variable is buffer-local.")
(defvar ielm-header
"*** Welcome to IELM *** Type (describe-mode) for help.\n"
(substitute-command-keys
"*** Welcome to IELM *** Type (describe-mode) or press \
\\[describe-mode] for help.\n")
"Message to display when IELM is started.")
(defvaralias 'inferior-emacs-lisp-mode-map 'ielm-map)
(defvar ielm-map
(let ((map (make-sparse-keymap)))
(define-key map "\t" 'ielm-tab)
(define-key map "\C-m" 'ielm-return)
(define-key map "\e\C-m" 'ielm-return-for-effect)
(define-key map "\C-j" 'ielm-send-input)
(define-key map "\e\C-x" 'eval-defun) ; for consistency with
(define-key map "\e\t" 'completion-at-point) ; lisp-interaction-mode
;; These bindings are from `lisp-mode-shared-map' -- can you inherit
;; from more than one keymap??
(define-key map "\e\C-q" 'indent-sexp)
(define-key map "\177" 'backward-delete-char-untabify)
;; Some convenience bindings for setting the working buffer
(define-key map "\C-c\C-b" 'ielm-change-working-buffer)
(define-key map "\C-c\C-f" 'ielm-display-working-buffer)
(define-key map "\C-c\C-v" 'ielm-print-working-buffer)
map)
"Keymap for IELM mode.")
(defvar-keymap ielm-map
:doc "Keymap for IELM mode."
"TAB" #'ielm-tab
"RET" #'ielm-return
"M-RET" #'ielm-return-for-effect
"C-j" #'ielm-send-input
"C-M-x" #'eval-defun ; for consistency with
"M-TAB" #'completion-at-point ; lisp-interaction-mode
;; These bindings are from `lisp-mode-shared-map' -- can you inherit
;; from more than one keymap??
"C-M-q" #'indent-sexp
"DEL" #'backward-delete-char-untabify
;; Some convenience bindings for setting the working buffer
"C-c C-b" #'ielm-change-working-buffer
"C-c C-f" #'ielm-display-working-buffer
"C-c C-v" #'ielm-print-working-buffer)
(easy-menu-define ielm-menu ielm-map
"IELM mode menu."

8
lisp/international/robin.el
View file

@ -529,10 +529,10 @@ Use the longest match method to select a rule."
(insert (cadr tree))
(delete-char (- end begin)))))
;; for backward compatibility
(fset 'robin-transliterate-region 'robin-convert-region)
(fset 'robin-transliterate-buffer 'robin-convert-buffer)
(define-obsolete-function-alias 'robin-transliterate-region
#'robin-convert-region "29.1")
(define-obsolete-function-alias 'robin-transliterate-buffer
#'robin-convert-buffer "29.1")
;;; Reverse conversion

14
lisp/pcomplete.el
View file

@ -680,8 +680,8 @@ user actually typed in."
(match-string which arg)
(throw 'pcompleted nil))))
(defalias 'pcomplete-match-beginning 'match-beginning)
(defalias 'pcomplete-match-end 'match-end)
(define-obsolete-function-alias 'pcomplete-match-beginning #'match-beginning "29.1")
(define-obsolete-function-alias 'pcomplete-match-end #'match-end "29.1")
(defsubst pcomplete--test (pred arg)
"Perform a programmable completion predicate match."
@ -1006,7 +1006,7 @@ Arguments NO-GANGING and ARGS-FOLLOW are currently ignored."
((eq arg-char ?*) (pcomplete-executables))
((eq arg-char ??) nil)
((eq arg-char ?.) (pcomplete-entries))
((eq arg-char ?\() (eval result))))))
((eq arg-char ?\() (eval result t))))))
(setq index (1+ index))))))))
(defun pcomplete--here (&optional form stub paring form-only)
@ -1040,7 +1040,7 @@ See the documentation for `pcomplete-here'."
(funcall form)
;; Old calling convention, might still be used by files
;; byte-compiled with the older code.
(eval form)))))
(eval form t)))))
(defmacro pcomplete-here* (&optional form stub form-only)
@ -1062,9 +1062,9 @@ See the documentation for `pcomplete-here'."
pcomplete-window-restore-timer nil))
(define-obsolete-function-alias 'pcomplete-event-matches-key-specifier-p
'eq "27.1")
#'eq "27.1")
(define-obsolete-function-alias 'pcomplete-read-event 'read-event "27.1")
(define-obsolete-function-alias 'pcomplete-read-event #'read-event "27.1")
(defun pcomplete-show-completions (completions)
"List in help buffer sorted COMPLETIONS.
@ -1244,7 +1244,7 @@ If specific documentation can't be given, be generic."
(fboundp 'Info-goto-node))
(listp pcomplete-help)))
(if (listp pcomplete-help)
(message "%s" (eval pcomplete-help))
(message "%s" (eval pcomplete-help t))
(save-window-excursion (info))
(declare-function Info-goto-node
"info" (nodename &optional fork strict-case))

4
lisp/progmodes/python.el
View file

@ -2996,8 +2996,9 @@ killed."
(mapconcat #'identity args " ")))
(with-current-buffer buffer
(inferior-python-mode))
(when show (display-buffer buffer))
(and internal (set-process-query-on-exit-flag process nil))))
(when show
(pop-to-buffer proc-buffer-name))
proc-buffer-name))))
;;;###autoload
@ -3029,7 +3030,6 @@ process buffer for a list of commands.)"
(python-shell-make-comint
(or cmd (python-shell-calculate-command))
(python-shell-get-process-name dedicated) show)))
(set-buffer buffer)
(get-buffer-process buffer)))
(defun run-python-internal ()

5
lisp/progmodes/xscheme.el
View file

@ -574,9 +574,8 @@ See also the commands \\[xscheme-yank-pop] and \\[xscheme-yank-push]."
(if (consp arg)
(exchange-point-and-mark)))
;; Old name, to avoid errors in users' init files.
(fset 'xscheme-yank-previous-send
'xscheme-yank)
(define-obsolete-function-alias 'xscheme-yank-previous-send
#'xscheme-yank "29.1")
(defun xscheme-yank-pop (arg)
"Insert or replace a just-yanked expression with an older expression.

2
lisp/tab-bar.el
View file

@ -1178,7 +1178,7 @@ which means the last tab on the tab bar. For example, `C-u 2
<MODIFIER>-9' selects the tab before the last tab."
(interactive "p")
(tab-bar-select-tab (- (length (funcall tab-bar-tabs-function))
(1- (or arg 1)))))
(1- (abs (or arg 1))))))
(defun tab-bar-switch-to-recent-tab (&optional arg)
"Switch to ARGth most recently visited tab.

11
make-dist
View file

@ -299,13 +299,6 @@ if [ $check = yes ]; then
echo "${bogosities}"
fi
## This exits with non-zero status if any .info files need
## rebuilding.
if [ -r Makefile ] && [ "$with_info" = "yes" ]; then
echo "Checking to see if info files are up-to-date..."
make --question info || error=yes
fi
## Is this a release?
case $version in
[1-9][0-9].[0-9])
@ -392,9 +385,11 @@ manifest=MANIFEST
# other way when adding or deleting a distributed file while not using Git.
# TODO: maybe this should ignore $update, and always update MANIFEST
# if .git is present.
# Filter out the files in msdos/autogen/, as they aren't useful in the
# tarball, and get in the way during the build of the MSDOS port.
if ( [ $update = yes ] || [ ! -f $manifest ] ) && [ -r .git ]; then
echo "Updating $manifest"
git ls-files > $manifest || exit
git ls-files | sed -e '/^msdos\/autogen\//d' > $manifest || exit
printf '%s\n' $possibly_non_vc_files $info_files >>$manifest || exit
sort -u -o $manifest $manifest || exit
fi

9
src/bignum.c
View file

@ -53,6 +53,15 @@ init_bignum (void)
{
eassert (mp_bits_per_limb == GMP_NUMB_BITS);
integer_width = 1 << 16;
/* FIXME: The Info node `(gmp) Custom Allocation' states: "No error
return is allowed from any of these functions, if they return
then they must have performed the specified operation. [...]
There's currently no defined way for the allocation functions to
recover from an error such as out of memory, they must terminate
program execution. A 'longjmp' or throwing a C++ exception will
have undefined results." But xmalloc and xrealloc do call
'longjmp'. */
mp_set_memory_functions (xmalloc, xrealloc_for_gmp, xfree_for_gmp);
for (int i = 0; i < ARRAYELTS (mpz); i++)

38
src/sqlite.c
View file

@ -247,7 +247,7 @@ If FILE is nil, an in-memory database will be opened instead. */)
if (!NILP (file))
{
CHECK_STRING (file);
file = encode_string (Fexpand_file_name (file, Qnil));
file = ENCODE_FILE (Fexpand_file_name (file, Qnil));
name = xstrdup (SSDATA (file));
}
else
@ -591,16 +591,42 @@ DEFUN ("sqlite-load-extension", Fsqlite_load_extension,
doc: /* Load an SQlite MODULE into DB.
MODULE should be the name of an SQlite module's file, a
shared library in the system-dependent format and having a
system-dependent file-name extension. */)
system-dependent file-name extension.
Only modules on Emacs' list of allowed modules can be loaded. */)
(Lisp_Object db, Lisp_Object module)
{
check_sqlite (db, false);
CHECK_STRING (module);
Lisp_Object module_encoded = encode_string (Fexpand_file_name (module, Qnil));
sqlite3 *sdb = XSQLITE (db)->db;
int result = sqlite3_load_extension (sdb, SSDATA (module_encoded),
NULL, NULL);
/* Add names of useful and free modules here. */
const char *allowlist[3] = { "pcre", "csvtable", NULL };
char *name = SSDATA (Ffile_name_nondirectory (module));
/* Possibly skip past a common prefix. */
const char *prefix = "libsqlite3_mod_";
if (!strncmp (name, prefix, strlen (prefix)))
name += strlen (prefix);
bool do_allow = false;
for (const char **allow = allowlist; *allow; allow++)
{
if (strlen (*allow) < strlen (name)
&& !strncmp (*allow, name, strlen (*allow))
&& (!strcmp (name + strlen (*allow), ".so")
|| !strcmp (name + strlen (*allow), ".DLL")))
{
do_allow = true;
break;
}
}
if (!do_allow)
xsignal (Qerror, build_string ("Module name not on allowlist"));
int result = sqlite3_load_extension
(XSQLITE (db)->db,
SSDATA (ENCODE_FILE (Fexpand_file_name (module, Qnil))),
NULL, NULL);
if (result == SQLITE_OK)
return Qt;
return Qnil;

11
src/xdisp.c
View file

@ -10423,11 +10423,12 @@ move_it_to (struct it *it, ptrdiff_t to_charpos, int to_x, int to_y, int to_vpos
/* Move iterator IT backward by a specified y-distance DY, DY >= 0.
If DY > 0, move IT backward at least that many pixels. DY = 0
means move IT backward to the preceding line start or BEGV. This
function may move over more than DY pixels if IT->current_y - DY
ends up in the middle of a line; in this case IT->current_y will be
set to the top of the line moved to. */
If DY > 0, move IT backward that many pixels.
DY = 0 means move IT backward to the preceding line start or to BEGV.
This function may move over less or more than DY pixels if
IT->current_y - DY ends up in the middle of a line; in this case
IT->current_y will be set to the top of the line either before or
after the exact pixel coordinate. */
void
move_it_vertically_backward (struct it *it, int dy)

1
test/Makefile.in
View file

@ -353,6 +353,7 @@ mostlyclean:
clean:
find . '(' -name '*.log' -o -name '*.log~' ')' $(FIND_DELETE)
find . '(' -name '*.xml' -a ! -path '*resources*' ')' $(FIND_DELETE)
rm -f ${srcdir}/lisp/gnus/mml-sec-resources/random_seed
rm -f $(test_module_dir)/*.o $(test_module_dir)/*.so \
$(test_module_dir)/*.dll

3
test/README
View file

@ -114,6 +114,9 @@ mode--only the names of the failed tests are listed. If the
$EMACS_TEST_VERBOSE environment variable is set, the failure summaries
will also include the data from the failing test.
If the $EMACS_TEST_JUNIT_REPORT environment variable is set to a file
name, a JUnit test report is generated under this name.
Some of the tests require a remote temporary directory
(autorevert-tests.el, filenotify-tests.el, shadowfile-tests.el and
tramp-tests.el). Per default, a mock-up connection method is used

6
test/infra/Makefile.in
View file

@ -93,10 +93,8 @@ all: generate-test-jobs
.PHONY: generate-test-jobs $(FILE) $(SUBDIR_TARGETS)
generate-test-jobs: clean $(FILE) $(SUBDIR_TARGETS)
generate-test-jobs: $(FILE) $(SUBDIR_TARGETS)
$(FILE):
$(AM_V_GEN)
clean:
@rm -f $(FILE)
@echo "# Generated by \"make generate-test-jobs\", don't edit." >$(FILE)

22
test/infra/gitlab-ci.yml
View file

@ -44,6 +44,7 @@ workflow:
variables:
GIT_STRATEGY: fetch
EMACS_EMBA_CI: 1
EMACS_TEST_JUNIT_REPORT: junit-test-report.xml
EMACS_TEST_TIMEOUT: 3600
EMACS_TEST_VERBOSE: 1
# Use TLS https://docs.gitlab.com/ee/ci/docker/using_docker_build.html#tls-enabled
@ -85,7 +86,7 @@ default:
# TODO: with make -j4 several of the tests were failing, for
# example shadowfile-tests, but passed without it.
- 'export PWD=$(pwd)'
- 'docker run -i -e EMACS_EMBA_CI=${EMACS_EMBA_CI} -e EMACS_TEST_TIMEOUT=${EMACS_TEST_TIMEOUT} -e EMACS_TEST_VERBOSE=${EMACS_TEST_VERBOSE} --volumes-from $(docker ps -q -f "label=com.gitlab.gitlab-runner.job.id=${CI_JOB_ID}"):ro --name ${test_name} ${CI_REGISTRY_IMAGE}:${target}-${BUILD_TAG} /bin/bash -c "git fetch ${PWD} HEAD && echo checking out these updated files && git diff --name-only FETCH_HEAD && ( git diff --name-only FETCH_HEAD | xargs git checkout -f FETCH_HEAD ) && make -j4 && make ${make_params}"'
- 'docker run -i -e EMACS_EMBA_CI=${EMACS_EMBA_CI} -e EMACS_TEST_JUNIT_REPORT=${EMACS_TEST_JUNIT_REPORT} -e EMACS_TEST_TIMEOUT=${EMACS_TEST_TIMEOUT} -e EMACS_TEST_VERBOSE=${EMACS_TEST_VERBOSE} --volumes-from $(docker ps -q -f "label=com.gitlab.gitlab-runner.job.id=${CI_JOB_ID}"):ro --name ${test_name} ${CI_REGISTRY_IMAGE}:${target}-${BUILD_TAG} /bin/bash -c "git fetch ${PWD} HEAD && echo checking out these updated files && git diff --name-only FETCH_HEAD && ( git diff --name-only FETCH_HEAD | xargs git checkout -f FETCH_HEAD ) && make -j4 && make ${make_params}"'
after_script:
# - docker ps -a
# - printenv
@ -93,7 +94,8 @@ default:
# Prepare test artifacts.
- test -n "$(docker ps -aq -f name=${test_name})" && docker cp ${test_name}:checkout/test ${test_name}
- test -n "$(docker ps -aq -f name=${test_name})" && docker rm ${test_name}
- find ${test_name} ! -name "*.log" -type f -delete
- find ${test_name} ! \( -name "*.log" -o -name ${EMACS_TEST_JUNIT_REPORT} \) -type f -delete
# BusyBox find does not know -empty.
- find ${test_name} -type d -depth -exec rmdir {} + 2>/dev/null
.build-template:
@ -103,7 +105,6 @@ default:
when: always
- changes:
- "**.in"
- "**.yml"
- GNUmakefile
- aclocal.m4
- autogen.sh
@ -112,7 +113,7 @@ default:
- lib/malloc/*.{h,c}
- lisp/emacs-lisp/*.el
- src/*.{h,c}
- test/infra/Dockerfile.emba
- test/infra/*
- changes:
# gfilemonitor, kqueue
- src/gfilenotify.c
@ -133,9 +134,11 @@ default:
name: ${test_name}
public: true
expire_in: 1 week
when: always
paths:
- ${test_name}/
when: always
reports:
junit: ${test_name}/${EMACS_TEST_JUNIT_REPORT}
.gnustep-template:
rules:
@ -143,12 +146,11 @@ default:
- if: '$CI_PIPELINE_SOURCE == "schedule"'
changes:
- "**.in"
- "**.yml"
- src/ns*.{h,m}
- src/macfont.{h,m}
- lisp/term/ns-win.el
- nextstep/**
- test/infra/Dockerfile.emba
- test/infra/*
.filenotify-gio-template:
rules:
@ -156,12 +158,11 @@ default:
- if: '$CI_PIPELINE_SOURCE == "schedule"'
changes:
- "**.in"
- "**.yml"
- lisp/autorevert.el
- lisp/filenotify.el
- lisp/net/tramp-sh.el
- src/gfilenotify.c
- test/infra/Dockerfile.emba
- test/infra/*
- test/lisp/autorevert-tests.el
- test/lisp/filenotify-tests.el
@ -171,11 +172,10 @@ default:
- if: '$CI_PIPELINE_SOURCE == "schedule"'
changes:
- "**.in"
- "**.yml"
- lisp/emacs-lisp/comp.el
- lisp/emacs-lisp/comp-cstr.el
- src/comp.{h,m}
- test/infra/Dockerfile.emba
- test/infra/*
- test/src/comp-resources/*.el
- test/src/comp-tests.el
timeout: 8 hours

1
test/infra/test-jobs.yml
View file

@ -1,3 +1,4 @@
# Generated by "make generate-test-jobs", don't edit.
test-lib-src-inotify:
stage: normal

18
test/lisp/progmodes/python-tests.el
View file

@ -5449,15 +5449,21 @@ buffer with overlapping strings."
(python-nav-end-of-statement)))
(should (eolp))))
;; After call `run-python' the buffer running the python process is current.
(ert-deftest python-tests--bug31398 ()
"Test for https://debbugs.gnu.org/31398 ."
;; Interactively, `run-python' focuses the buffer running the
;; interpreter.
(ert-deftest python-tests--run-python-selects-window ()
"Test for bug#31398. See also bug#44421 and bug#52380."
(skip-unless (executable-find python-tests-shell-interpreter))
(let ((buffer (process-buffer (run-python nil nil 'show))))
(should (eq buffer (current-buffer)))
(let* ((buffer (process-buffer (run-python nil nil 'show)))
(window (get-buffer-window buffer)))
;; We look at `selected-window' rather than `current-buffer'
;; because as `(elisp)Current buffer' says, the latter will only
;; be synchronized with the former when returning to the "command
;; loop"; until then, `current-buffer' can change arbitrarily.
(should (eq window (selected-window)))
(pop-to-buffer (other-buffer))
(run-python nil nil 'show)
(should (eq buffer (current-buffer)))))
(should (eq window (selected-window)))))
(ert-deftest python-tests--fill-long-first-line ()
(should

32
test/src/sqlite-tests.el
View file

@ -182,4 +182,36 @@
(sqlite-close db)
(should-error (sqlite-select db "select * from test6"))))
(ert-deftest sqlite-load-extension ()
(skip-unless (sqlite-available-p))
(let (db)
(setq db (sqlite-open))
(should-error
(sqlite-load-extension db "/usr/lib/sqlite3/notpcre.so"))
(should-error
(sqlite-load-extension db "/usr/lib/sqlite3/n"))
(should-error
(sqlite-load-extension db "/usr/lib/sqlite3/"))
(should-error
(sqlite-load-extension db "/usr/lib/sqlite3"))
(should
(memq
(sqlite-load-extension db "/usr/lib/sqlite3/pcre.so")
'(nil t)))
(should-error
(sqlite-load-extension
db "/usr/lib/x86_64-linux-gnu/libsqlite3_mod_notcsvtable.so"))
(should-error
(sqlite-load-extension
db "/usr/lib/x86_64-linux-gnu/libsqlite3_mod_csvtablen.so"))
(should-error
(sqlite-load-extension
db "/usr/lib/x86_64-linux-gnu/libsqlite3_mod_csvtable"))
(should
(memq
(sqlite-load-extension
db "/usr/lib/x86_64-linux-gnu/libsqlite3_mod_csvtable.so")
'(nil t)))))
;;; sqlite-tests.el ends here