GitLab

* test/lisp/net/tramp-tests.el (tramp-test32-shell-command):
Set `default-directory'.

* lisp/net/tramp-sh.el (tramp-sh-extra-args): Add "-noediting" as
bash arg.
(tramp-open-shell):  Provide proper "~/.editrc" if needed.  (Bug#39399)

* lisp/emacs-lisp/map.el: Update version to 2.1.
((pcase-defmacro map)): Update docstring.
(map--make-pcase-bindings): Match keyword pattern.

* test/lisp/emacs-lisp/map-tests.el (test-map-plist-pcase): Add test.

* lisp/dired.el (grep-read-files-function): Add defvar to silence
byte-compiler warning.

* lisp/help-fns.el (describe-keymap): Provide a reasonable
default for prompt.  (Bug#30660)
(help-fns-find-keymap-name)
(help-fns--most-relevant-active-keymap): New functions.

* test/lisp/help-fns-tests.el
(help-fns-test-find-keymap-name): New test.

* lisp/help-fns.el (describe-keymap): New command to show key bindings
for a given keymap.  (Bug#30660)
* doc/emacs/help.texi (Misc Help): Document the new command.
* doc/lispref/keymaps.texi (Scanning Keymaps): Add a cross-reference
to the above documentation.
* etc/NEWS: Announce the new command.

* test/lisp/help-fns-tests.el (help-fns-test-describe-keymap/symbol)
(help-fns-test-describe-keymap/value)
(help-fns-test-describe-keymap/not-keymap)
(help-fns-test-describe-keymap/let-bound)
(help-fns-test-describe-keymap/dynamically-bound-no-file): New tests.
Co-authored-by: Drew Adams <drew.adams@oracle.com>

(sh-learn-basic-offset, sh-blink, sh-use-smie): Remove config vars.
(sh-kw-alist, sh-learned-buffer-hook): Remove var.
(sh-must-support-indent, sh-mark-init, sh-mark-line): Remove function.
(sh-kw, sh-special-keywords): Remove constant.
(sh-help-string-for-variable, sh-read-variable, sh-goto-matching-if)
(sh-handle-prev-if, sh-handle-this-else, sh-handle-prev-else)
(sh-handle-this-fi, sh-handle-prev-fi, sh-handle-this-then)
(sh-handle-prev-then, sh-handle-prev-open, sh-handle-this-close)
(sh-goto-matching-case, sh-handle-prev-case, sh-handle-this-esac)
(sh-handle-prev-esac, sh-handle-after-case-label)
(sh-handle-prev-case-alt-end, sh-safe-forward-sexp)
(sh-goto-match-for-done, sh-handle-this-done, sh-handle-prev-done)
(sh-handle-this-do, sh-handle-prev-do, sh-find-prev-switch)
(sh-handle-this-rc-case, sh-handle-prev-rc-case, sh-check-rule)
(sh-get-indent-info, sh-get-indent-var-for-line, sh-prev-line)
(sh-prev-stmt, sh-get-word, sh-prev-thing, sh-this-is-a-continuation)
(sh-get-kw, sh-find-prev-matching, sh-set-var-value)
(sh-calculate-indent, sh-indent-line, sh-blink, sh-guess-basic-offset):
Remove functions.
(sh-show-indent, sh-set-indent, sh-learn-line-indent)
(sh-learn-buffer-indent): Redefine as obsolete aliases.

* test/lisp/net/tramp-tests.el
(tramp-test32-shell-command-dont-erase-buffer): Fix docstring.

The following commit was skipped:

42c1e606 (origin/emacs-27, emacs-27) ; Auto-commit of loaddefs files.

cdf8c318 Extend workaround for Cygwin O_PATH bug

The following commit was skipped:

0223a157 * lisp/emacs-lisp/debug.el (debug): Merge the non-interact...

5bf2ef38 Add more blackboard bold characters to TeX input method
c362a624 ; * lisp/progmodes/gdb-mi.el (gdb-handle-reply): Fix comme...
2b1e18ae Protect against errors in gdb-mi.el handlers
baceb8e8 Allow exiting the Python interpreter of a GDB session
2e66013d Ensure minibuffer input is added to history in read_minibuf
de411615 Tab-bar related fixes.
247f2cfa ; ChangeLog.3 fixes.
e1a712bb * admin/authors.el: Add missing entries.

* lisp/net/tramp.el (tramp-handle-shell-command):
Handle `shell-command-dont-erase-buffer'.  (Bug#39067)

* test/lisp/net/tramp-tests.el (shell-command-dont-erase-buffer):
Declare.
(tramp-test10-write-region, tramp-test21-file-links): Use function
symbols.
(tramp--test-async-shell-command): Don't assume that
`async-shell-command' returns the process object.
(tramp-test32-shell-command): Rework `async-shell-command-width' test.
(tramp-test32-shell-command-dont-erase-buffer): New test.

* configure.ac (HAVE_CYGWIN_O_PATH_BUG): Extend to Cygwin versions
3.1.0 through 3.1.2.  (Bug#39371)

bug#38927

(cherry picked from commit 50205943)

This patch adds all capital blackboard bold letters and those for "1"
and "2". Most characters are in common use in mathematics, but it does
not seem useful to exclude the few not widely used.

Reference: https://en.wikipedia.org/wiki/Blackboard_bold

* lisp/leim/quail/latin-ltx.el (latin-ltx--define-rules): Add all
the blackboard bold commands from AMSTeX.  (Bug#21103)

* lisp/progmodes/gdb-mi.el (gdb-handle-reply): Handle errors
in 'handler-function' so the cleanup code after it runs
safely.  (Bug#39178)

* lisp/progmodes/gdb-mi.el (gdb-delchar-or-quit): Send EOF to GDB
if we are in an embedded interpreter.  This allows to exit from
"pi" cleanly.  (Bug#39140)

* lisp/net/tramp-compat.el (tramp-compat-process-running-p): Remove.

* lisp/net/tramp-gvfs.el (tramp-gvfs-enabled):
Use `tramp-process-running-p'.

* lisp/net/lisp/net/tramp.el (with-tramp-progress-reporter): Simplify.
(tramp-process-running-p): New defun.

* src/minibuf.c (read_minibuf): Parse input string after saving
the string to the history list instead of before, in case parsing
signals an error or is interrupted by C-g.  (Bug#39291)

* doc/emacs/m-x.texi (M-x): Mention effect of suggest-key-bindings
on the completion list of M-x (bug#39035).

* lisp/gnus/mail-source.el (mail-source-call-script): Require gnus for
 `gnus-get-buffer-create', following the pattern in the file.
* lisp/gnus/message.el: Autoload `gnus-get-buffer-create'.
* lisp/gnus/mm-archive.el: Likewise.
* lisp/gnus/mml2015.el: Likewise (the file autoloads other gnus functions).
* lisp/gnus/nnheader.el: Likewise.
* lisp/gnus/mml1991.el (mml1991-mailcrypt-sign, mml1991-mailcrypt-encrypt):
Revert the patch, use `get-buffer-create' instead of `gnus-get-buffer-create'.
* lisp/gnus/smime.el (smime-new-details-buffer, smime):
 smime-certificate-info): Likewise.
* lisp/gnus/spam-stat.el (spam-stat-store-current-buffer): Likewise.

* lisp/calendar/iso8601.el
(iso8601--outdated-reduced-precision-date-match): New constant.
(iso8601--date-match): Use it.

* lisp/calendar/iso8601.el (iso8601-parse-date): Understand some
obsolete formats to provide compatibility with the vCard RFC
(bug#39347).

* lisp/simple.el (read-extended-command--annotation): New function.
(read-extended-command): Use annotation-function to show key-bindings.

* lisp/cus-start.el (tab-bar-mode): Use dedicated group 'tab-bar'.

* lisp/tab-bar.el (tab-bar-history-mode): Add :group 'tab-bar'.
(tab-bar-get-buffer-tab): Add optional arg 'ignore-current-tab'.

* lisp/desktop.el (desktop-buffers-not-to-save-function): Add docstring.

* gnus.el (gnus-add-buffer): Use `cl-pushnew' instead of `push' to
  avoid duplicate entries.

This reverts commit 31efd1ce,
since the commit a02b1792,
which triggered the former commit, has been reverted.

1bcac29b (origin/emacs-27) dns-mode-soa-auto-increment-serial: safe...
abf0f866 * lisp/wdired.el: Clean out isearch-filter-predicate (bug#...
c31c31e5 ; Spelling and URL fixes
066aad7b Finish the documentation for c-noise-macro-{,with-parens-}...
c8fcabf2 Correct regexp for flags in `format' doc string
2e9a153b Moderate recommendation to escape '(' in doc strings
d7cd4ab7 Objective C Mode: Make c-forward-type work with "unsigned ...
1705e32e Fix help text about configure module support
baca81e6 * doc/lispref/streams.texi (Output Functions): Improve ind...
568a560f Improve doc string of 'newline'
7f506985 Improve doc of eq on bignums etc.
e5327a56 Do not refer to obsolete alias
fd091967 ; Clarify what time-stamp-active enables

# Conflicts:
#	etc/NEWS

* lisp/gnus/gnus-agent.el (gnus-agent-synchronize-flags-server):
Use `gnus-get-buffer-create' instead of `get-buffer-create'
* lisp/gnus/gnus-bookmark.el (gnus-bookmark-write-file): Likewise.
(gnus-bookmark-bmenu-list): Likewise.
(gnus-bookmark-show-details): Likewise.
* lisp/gnus/gnus-draft.el (gnus-draft-setup): Likewise.
* lisp/gnus/gnus-icalendar.el (gnus-icalendar-reply): Likewise.
* lisp/gnus/gnus-int.el (gnus-backend-trace): Likewise.
* lisp/gnus/gnus-srvr.el (gnus-enter-server-buffer): Likewise.
* lisp/gnus/gnus-sum.el (gnus-summary-pipe-output): Likewise.
* lisp/gnus/gnus-util.el (gnus-output-to-rmail): Likewise.
(gnus-output-to-mail): Likewise.
(gnus-multiple-choice): Likewise.
* lisp/gnus/mail-source.el (mail-source-call-script): Likewise.
* lisp/gnus/message.el (message-cancel-news): Likewise.
(message-resend): Likewise.
* lisp/gnus/mm-archive.el (mm-dissect-archive): Likewise.
* lisp/gnus/mml1991.el (mml1991-mailcrypt-sign): Likewise.
(mml1991-mailcrypt-encrypt): Likewise.
* lisp/gnus/mml2015.el (mml2015-mailcrypt-verify): Likewise.
(mml2015-mailcrypt-clear-verify): Likewise.
* lisp/gnus/nnbabyl.el (nnbabyl-request-move-article): Likewise.
* lisp/gnus/nndiary.el (nndiary-request-move-article): Likewise.
(nndiary-find-group-number): Likewise.
(nndiary-open-nov): Likewise.
(nndiary-generate-nov-file): Likewise.
* lisp/gnus/nndoc.el (nndoc-possibly-change-buffer): Likewise.
* lisp/gnus/nndraft.el (nndraft-request-move-article): Likewise.
(nndraft-auto-save-file-name): Likewise.
* lisp/gnus/nneething.el (nneething-get-head): Likewise.
* lisp/gnus/nnfolder.el (nnfolder-request-move-article): Likewise.
(nnfolder-open-nov): Likewise.
* lisp/gnus/nnheader.el (nnheader-init-server-buffer): Likewise.
(nnheader-set-temp-buffer): Likewise.
* lisp/gnus/nnimap.el (nnimap-log-buffer): Likewise.
* lisp/gnus/nnir.el (nnir-run-swish++): Likewise.
(nnir-run-swish-e): Likewise.
(nnir-run-hyrex): Likewise.
(nnir-run-namazu): Likewise.
(nnir-run-notmuch): Likewise.
(nnir-run-find-grep): Likewise.
* lisp/gnus/nnmail.el (nnmail-split-incoming): Likewise.
(nnmail-cache-open): Likewise.
(nnmail-log-split): Likewise.
* lisp/gnus/nnmaildir.el (nnmaildir--with-work-buffer): Likewise.
(nnmaildir--with-nov-buffer): Likewise.
(nnmaildir--with-move-buffer): Likewise.
* lisp/gnus/nnmairix.el (nnmairix-call-mairix-binary): Likewise.
(nnmairix-call-mairix-binary-raw): Likewise.
(nnmairix-replace-group-and-numbers): Likewise.
* lisp/gnus/nnmbox.el (nnmbox-request-move-article): Likewise.
* lisp/gnus/nnmh.el (nnmh-request-move-article): Likewise.
* lisp/gnus/nnml.el (nnml-request-move-article): Likewise.
(nnml-find-group-number): Likewise.
(nnml-get-nov-buffer): Likewise.
(nnml-generate-nov-file): Likewise.
* lisp/gnus/nnrss.el (nnrss-opml-export): Likewise.
* lisp/gnus/nntp.el (nntp-record-command): Likewise.
* lisp/gnus/nnvirtual.el (nnvirtual-retrieve-headers): Likewise.
* lisp/gnus/smime.el (smime-new-details-buffer): Likewise.
(smime-certificate-info): Likewise.
(smime): Likewise.
* lisp/gnus/spam-stat.el (spam-stat-store-current-buffer): Likewise.

This incorporates:
2020-01-27 regex: port to non-GCC pre-IEC-60559
2020-01-24 regex: port to Gawk on nonstandard platforms
2020-01-21 regex: fix bug with >=16 subexpressions
2020-01-21 regex: simplify definition of BITSET_WORD_BITS
* lib/regex.c, lib/regex_internal.h: Copy from Gnulib.

Also, update description of debuginfo and sources to match
Debian and Red Hat more accurately, and move this sad tale
from INSTALL to etc/PROBLEMS which is a better home for it.
* Makefile.in (emacs_srcdir, install-c-src):
* configure.ac (emacs_srcdir, --with-install-srcdir):
* src/epaths.in (PATH_EMACS_SOURCE):
* src/lread.c (emacs-source-directory):
Remove.  All uses removed.
* lisp/emacs-lisp/find-func.el (find-function-C-source):
Do not worry about compressed C sources.
* src/lread.c: Do not include <dosname.h>.