; Fix missing sentence end double space in NEWS.

isearch: Document character folding mode.

* isearch.el (isearch-forward): Mention `isearch-toggle-character-fold'
in docstring.

Quoting fixes in ERC and Eshell

* lisp/erc/erc-autoaway.el (erc-autoaway-set-away):
* lisp/erc/erc-backend.el (define-erc-response-handler):
* lisp/erc/erc-fill.el (erc-fill-static-center):
* lisp/eshell/em-dirs.el (eshell-save-some-last-dir):
* lisp/eshell/em-glob.el (eshell-glob-entries):
* lisp/eshell/em-hist.el (eshell-save-some-history):
* lisp/eshell/em-unix.el (eshell-remove-entries, eshell/rm)
(eshell-shuffle-files):
* lisp/eshell/esh-cmd.el (eshell-do-eval):
* lisp/eshell/esh-proc.el (eshell-process-interact)
(eshell-query-kill-processes):
Respect ‘text-quoting-style’ in diagnostics and doc strings.

Quoting fixes in Gnus

* lisp/gnus/gnus-agent.el:
(gnus-agent-possibly-synchronize-flags-server):
* lisp/gnus/gnus-art.el (gnus-article-browse-delete-temp-files):
* lisp/gnus/gnus-eform.el (gnus-edit-form):
* lisp/gnus/gnus-group.el (gnus-group-edit-group)
(gnus-group-nnimap-edit-acl):
* lisp/gnus/gnus-topic.el (gnus-topic-edit-parameters):
* lisp/gnus/mail-source.el (mail-source-delete-old-incoming):
* lisp/gnus/message.el (message-strip-subject-encoded-words)
(message-check-recipients, message-send-form-letter):
* lisp/gnus/mm-decode.el (mm-display-part):
* lisp/gnus/mm-uu.el (mm-uu-pgp-signed-extract-1):
* lisp/gnus/mml-smime.el (mml-smime-get-dns-cert)
(mml-smime-get-ldap-cert):
* lisp/gnus/spam-report.el (spam-report-process-queue):
Respect ‘text-quoting-style’ in diagnostics.
* lisp/gnus/gnus-art.el (article-display-face)
* lisp/gnus/gnus-fun.el (gnus-display-x-face-in-from):
Use straight quoting in email.
* lisp/gnus/rfc2231.el (rfc2231-decode-encoded-string):
Escape apostrophes in doc strings.

Quoting fixes in lisp mail, mh-e, net, url

* lisp/mail/emacsbug.el (report-emacs-bug)
(report-emacs-bug-hook): Use straight quotes in outgoing email,
* lisp/mail/feedmail.el (feedmail-message-action-help-blat):
* lisp/mail/rmail.el (rmail-unknown-mail-followup-to):
* lisp/mail/rmailout.el (rmail-output-read-file-name):
* lisp/net/imap.el (imap-interactive-login):
* lisp/net/tls.el (open-tls-stream):
* lisp/url/url-auth.el (url-register-auth-scheme):
Respect ‘text-quoting-style’ in diagnostics.
* lisp/mh-e/mh-e.el (mh-sortm-args):
Quote docstring example using text quotes, not as a Lisp quote.

Fix some byte-compiler warnings in EDE

This fixes a bug that caused ede-generic-new-autoloader to overwrite the
existing autoloader list, rather than add to it.

* lisp/cedet/ede/auto.el (ede-project-class-files): Delete obsolete name
argument to eieio class constructor.
(ede-show-supported-projects): New.
(ede-add-project-autoload): Replace obsolete `eieio-object-name-string'
with (oref ... name).
(ede-auto-load-project): Use slot name, not initarg key.

* lisp/cedet/ede/generic.el (ede-generic-load,
ede-generic-find-matching-target): Use slot name, not initarg key.
(ede-find-target): Use oref-default on class name.
(ede-generic-new-autoloader): Delete obsolete name argument to eieio
class constructor.
(ede-enable-generic-projects): Make project type names unique.

Fix directory accessibility tests for w32 network volumes

* src/w32.c (faccessat): Don't fail with network volumes without a
share.
(w32_accessible_directory_p): Handle network volumes without a
share.

Fix handling long file names in readdir on MS-Windows

* src/w32.c (sys_readdir): Append "\*" to the directory after
converting it to UTF-16/ANSI, not before, to avoid overflowing the
260-character limit on file names in filename_to_utf16/ansi.

Make file-accessible-directory-p reliable on MS-Windows

* src/w32.c (w32_accessible_directory_p): New function.
* src/w32.h (w32_accessible_directory_p): Add prototype.
* src/fileio.c (file_accessible_directory_p) [WINDOWSNT]: Call
w32_accessible_directory_p to test a directory for accessibility
by the current user.  (Bug#21346)
(Ffile_accessible_directory_p): Remove the w32 specific caveat
from the doc string.

Don't call do_pending_window_change in signal handlers (Bug#21380)

* src/gtkutil.c (xg_frame_resized):
* src/xterm.c (x_set_window_size):
* src/w32term.c (x_set_window_size): Don't call
do_pending_window_change.

Quoting fixes in lisp/org

* lisp/org/org-agenda.el (org-search-view, org-todo-list)
(org-tags-view):
* lisp/org/org-capture.el (org-capture-mode)
* lisp/org/org-ctags.el (org-ctags-visit-buffer-or-file)
(org-ctags-ask-append-topic):
* lisp/org/org.el (org-time-string-to-time)
(org-time-string-to-absolute):
* lisp/org/org-ctags.el (org-ctags-visit-buffer-or-file)
(org-ctags-ask-append-topic):
* lisp/org/org.el (org-time-string-to-time)
(org-time-string-to-absolute):
Respect ‘text-quoting-style’ in diagnostics.
* lisp/org/org-agenda.el (org-agenda-custom-commands)
(org-agenda-dim-blocked-tasks): Plural of TODO is TODOs, not TODO’s.
* lisp/org/org-capture.el (org-capture-fill-template):
Avoid contraction in output file that might be ASCII.
* lisp/org/org-compat.el (format-message):
Define if not already defined, for backward compatibility.
* lisp/org/org-src.el (org-edit-src-save):
* lisp/org/org.el (org-cycle, org-ctrl-c-ctrl-c):
Escape apostrophes in diagnostics.

Treat “instead” strings as docstrings

* lisp/emacs-lisp/bytecomp.el (byte-compile-form):
* lisp/emacs-lisp/macroexp.el (macroexp--obsolete-warning):
Substitute quotes in instead strings.

Better documentation of seq-let

* doc/lispref/sequences.texi (Sequence Functions): Rephrase the
documentation of seq-let.

* lisp/international/ccl.el: Fix quoting.

Quoting fixes in lisp/international and lisp/leim

* lisp/international/ccl.el (ccl-dump, ccl-dump-call):
* lisp/international/ja-dic-utl.el (skkdic-lookup-key):
* lisp/international/mule-cmds.el:
(select-safe-coding-system-interactively, leim-list-file-name):
* lisp/international/quail.el (quail-use-package, quail-help):
* lisp/international/titdic-cnv.el (tit-process-header)
(miscdic-convert):
Respect text quoting style in doc strings and diagnostics.
* lisp/international/quail.el (lisp/international/quail.el):
* lisp/leim/quail/ethiopic.el ("ethiopic"):
Escape apostrophes in doc strings.

Make ‘text-quoting-style’ a plain defvar

It doesn’t need customization, as it’s likely useful only by experts.
Suggested by Stefan Monnier in:
http://lists.gnu.org/archive/html/emacs-devel/2015-08/msg01020.html
* lisp/cus-start.el: Remove doc.c section for builtin customized vars.

Quoting fixes in lisp/textmodes

* lisp/textmodes/bibtex.el (bibtex-validate)
(bibtex-validate-globally, bibtex-search-entries):
* lisp/textmodes/ispell.el (ispell-command-loop):
* lisp/textmodes/page-ext.el (search-pages, pages-directory):
* lisp/textmodes/texinfmt.el (texinfmt-version)
(texinfo-format-region, texinfo-format-buffer-1):
* lisp/textmodes/two-column.el (2C-split):
Respect text quoting style in doc strings and diagnostics.
* lisp/textmodes/conf-mode.el (conf-mode-map, conf-quote-normal):
* lisp/textmodes/sgml-mode.el (sgml-specials, sgml-mode):
Escape apostrophes in doc strings.

Documentation fixes re quotes

Prefer curved quotes in examples if users will typically see
curved quotes when the examples run.
Mention format-message when appropriate.
Don’t use @code in examples.
Quote an apostrophe with @kbd.

Quoting fixes in lisp/progmodes

* lisp/progmodes/cc-engine.el (c-bos-report-error):
* lisp/progmodes/cpp.el (cpp-edit-reset):
* lisp/progmodes/ebrowse.el (ebrowse-tags-apropos):
* lisp/progmodes/etags.el (etags-tags-apropos-additional)
(etags-tags-apropos, list-tags, tags-apropos):
* lisp/progmodes/executable.el (executable-set-magic):
* lisp/progmodes/octave.el (octave-sync-function-file-names)
(octave-help, octave-find-definition-default-filename)
(octave-find-definition):
Respect text quoting style in doc strings and diagnostics.
* lisp/progmodes/cc-langs.el (c-populate-syntax-table):
* lisp/progmodes/verilog-mode.el (verilog-auto-reset-widths):
* lisp/progmodes/vhdl-mode.el (vhdl-electric-quote):
Escape apostrophes in doc strings.
* lisp/progmodes/cmacexp.el (c-macro-expansion):
Use straight quoting in ASCII comment.
* lisp/progmodes/idlwave.el (idlwave-auto-fill-split-string)
(idlwave-pad-keyword):
* lisp/progmodes/vhdl-mode.el (vhdl-widget-directory-validate)
(vhdl-electric-open-bracket, vhdl-electric-close-bracket):
(vhdl-electric-semicolon, vhdl-electric-comma)
(vhdl-electric-period, vhdl-electric-equal):
Use directed quotes in diagnostics and doc strings.

Minor documentation and NEWS tweak

* doc/lispintro/emacs-lisp-intro.texi (fwd-para let): Add an index
entry.

; Auto-commit of ChangeLog files.

* lisp/net/tramp-sh.el (tramp-convert-file-attributes):

Revert patch from 2015-08-24.  Tramp shall be have like for local files.

* test/automated/tramp-tests.el (tramp-test18-file-attributes):
Adapt test.

Text quoting fixes in cedet, emulation, emacs-lisp

* lisp/cedet/ede.el (ede-check-project-directory):
* lisp/cedet/semantic/analyze/debug.el:
(semantic-analyzer-debug-insert-include-summary):
* lisp/cedet/semantic/bovine/c.el (semantic-c-describe-environment):
* lisp/cedet/semantic/decorate/include.el:
(semantic-decoration-unknown-include-describe)
(semantic-decoration-all-include-summary):
* lisp/cedet/semantic/ia.el (semantic-ia-fast-jump):
* lisp/emulation/edt.el (edt-load-keys):
* lisp/emulation/viper-cmd.el:
(viper-display-current-destructive-command)
(viper-query-replace, viper-brac-function):
* lisp/emulation/viper-ex.el (viper-get-ex-token, ex-compile):
* lisp/emulation/viper-macs.el (viper-unrecord-kbd-macro):
Respect text quoting style in doc string or diagnostic.
* lisp/cedet/mode-local.el (describe-mode-local-overload):
Use format-message to avoid overtranslating quotes.
* lisp/emacs-lisp/checkdoc.el (checkdoc-in-sample-code-p):
Escape an apostrophe in a docstring.
* lisp/emacs-lisp/warnings.el (lwarn): Fix doc string.

Fix which-func for curly quotes: look for symbol, not message

* lisp/progmodes/which-func.el (which-func-ff-hook): Look for new
imenu-unavailable error symbol instead of trying to match message
exactly.
* lisp/imenu.el (imenu-unavailable): New error
(imenu-unavailable-error): New function.

Fix Python tests on MS-Windows

* test/automated/python-tests.el
(python-shell-calculate-command-1): Run python-shell-interpreter
through shell-quote-argument before comparing with what
python-shell-calculate-command returns.
(python-shell-calculate-pythonpath-1)
(python-shell-calculate-pythonpath-2)
(python-shell-calculate-process-environment-2): Use path-separator
instead of a literal ':'.
(python-shell-calculate-exec-path-2)
(python-shell-calculate-exec-path-3)
(python-shell-calculate-exec-path-4)
(python-shell-with-environment-1)
(python-shell-with-environment-2): Run "/env/bin" through
expand-file-name before comparing with exec-path.  (Bug#21375)

Use Core Text types/functions/variables/enumerators directly

* src/macfont.h (FontDescriptorRef, FontRef, FontSymbolicTraits)
(CharacterCollection): Remove typedefs.  All uses replaced with
definitions.
(MAC_FONT_NAME_ATTRIBUTE, MAC_FONT_FAMILY_NAME_ATTRIBUTE)
(MAC_FONT_TRAITS_ATTRIBUTE, MAC_FONT_SIZE_ATTRIBUTE)
(MAC_FONT_CASCADE_LIST_ATTRIBUTE)
(MAC_FONT_CHARACTER_SET_ATTRIBUTE, MAC_FONT_LANGUAGES_ATTRIBUTE)
(MAC_FONT_FORMAT_ATTRIBUTE, MAC_FONT_SYMBOLIC_TRAIT)
(MAC_FONT_WEIGHT_TRAIT, MAC_FONT_WIDTH_TRAIT)
(MAC_FONT_SLANT_TRAIT): Remove macros.  All uses replaced with
definitions.
(MAC_FONT_TRAIT_ITALIC, MAC_FONT_TRAIT_BOLD)
(MAC_FONT_TRAIT_MONO_SPACE, MAC_FONT_TRAIT_COLOR_GLYPHS)
(MAC_FONT_FORMAT_BITMAP)
(MAC_CHARACTER_COLLECTION_IDENTITY_MAPPING)
(MAC_CHARACTER_COLLECTION_ADOBE_JAPAN1): Remove enumerators.  All
uses replaced with definitions.
(kCTFontTraitItalic, kCTFontTraitBold, kCTFontTraitMonoSpace)
(kCTFontTraitColorGlyphs, kCTCharacterCollectionIdentityMapping)
(kCTCharacterCollectionAdobeJapan1 kCTFontOrientationDefault): Add
compatibility enumerators for older versions.
(mac_font_descriptor_create_with_attributes)
(mac_font_descriptor_create_matching_font_descriptors)
(mac_font_descriptor_create_matching_font_descriptor)
(mac_font_descriptor_copy_attribute)
(mac_font_descriptor_supports_languages)
(mac_font_create_with_name, mac_font_get_size)
(mac_font_copy_family_name, mac_font_copy_character_set)
(mac_font_get_glyphs_for_characters, mac_font_get_ascent)
(mac_font_get_descent, mac_font_get_leading)
(mac_font_get_underline_position)
(mac_font_get_underline_thickness, mac_font_copy_graphics_font)
(mac_font_copy_non_synthetic_table): Remove macros.  All uses
replaced with definitions.
(mac_font_create_preferred_family_for_attributes)
(mac_font_get_advance_width_for_glyph)
(mac_font_get_bounding_rect_for_glyph)
(mac_font_create_available_families, mac_font_shape): Remove
macros for renamed functions.
(mac_nsctfont_copy_font_descriptor): Remove unused macro.
* src/macterm.m (mac_font_descriptor_supports_languages): Rename
from mac_ctfont_descriptor_supports_languages.
(mac_font_create_preferred_family_for_attributes): Rename from
mac_ctfont_create_preferred_family_for_attributes.
(mac_font_get_advance_width_for_glyph): Rename from
mac_ctfont_get_advance_width_for_glyph.  Use
kCTFontOrientationDefault also for older versions.
(mac_font_get_bounding_rect_for_glyph): Rename from
mac_ctfont_get_bounding_rect_for_glyph. Use
kCTFontOrientationDefault also for older versions.
(mac_font_create_available_families): Rename from
mac_ctfont_create_available_families.
(mac_font_equal_in_postscript_name): Rename from
mac_ctfont_equal_in_postscript_name.  All uses changed.
(mac_font_create_line_with_string_and_font): Rename from
mac_ctfont_create_line_with_string_and_font.  All uses changed.
(mac_font_shape): Rename from mac_ctfont_shape.
(mac_font_family_compare): Remove unused declaration.

Fix minor text quoting in calc, calendar, vc

* lisp/calc/calc-ext.el (calc-shift-Z-prefix-help):
* lisp/calc/calc-help.el (calc-j-prefix-help):
* lisp/calc/calc-misc.el (calc-help):
* lisp/calc/calc.el (calc-algebraic-mode, calc-mode):
Escape an apostrophe in a docstring.
* lisp/calc/calc-forms.el (calc-hms-notation):
* lisp/calc/calc-mode.el (calc-display-raw, calc-algebraic-mode):
Escape an apostrophe in a diagnostic.
* lisp/calc/calc-misc.el (calc-help):
* lisp/calendar/diary-lib.el (diary-include-files):
* lisp/calendar/todo-mode.el (todo-prefix, todo-item-mark):
* lisp/vc/diff-mode.el (diff-delete-trailing-whitespace):
* lisp/vc/ediff-diff.el (ediff-same-contents):
* lisp/vc/ediff-merg.el (ediff-re-merge):
* lisp/vc/ediff-ptch.el (ediff-patch-file-internal):
* lisp/vc/ediff-util.el (ediff-test-save-region)
(ediff-status-info):
* lisp/vc/ediff.el (ediff-merge-revisions)
(ediff-merge-revisions-with-ancestor):
* lisp/vc/pcvs.el (cvs-mode-checkout, cvs-vc-command-advice):
* lisp/vc/vc-cvs.el (vc-cvs-mode-line-string):
Respect text quoting style in doc string or diagnostic.
* lisp/calc/calc-prog.el (calc-kbd-push, calc-kbd-pop):
* lisp/vc/add-log.el (change-log-goto-source):
Avoid double-formatting.
* lisp/vc/ediff-init.el (format-message):
New backward-compatibility alias.

Fix minor text quoting problems in lisp top level

* lisp/apropos.el (apropos-describe-plist):
* lisp/cus-theme.el (customize-themes):
* lisp/dired.el (dired-log):
* lisp/help-fns.el (describe-variable):
* lisp/hexl.el (hexl-insert-multibyte-char):
* lisp/info.el (Info-finder-find-node):
* lisp/json.el (json-read-string):
* lisp/novice.el (disabled-command-function)
(disabled-command-function):
* lisp/startup.el (normal-mouse-startup-screen):
* lisp/woman.el (WoMan-log, WoMan-warn):
Respect text quoting style in doc string or diagnostic.
* lisp/replace.el (replace-character-fold):
* src/syntax.c (Fmodify_syntax_entry):
Escape an apostrophe in a docstring.
* lisp/tempo.el (tempo-define-template):
Remove confusing apostrophe from docstring.
* lisp/whitespace.el (whitespace-mark-x):
Use directed quotes in docstring.

Fix indentation rule in css-mode

* lisp/textmodes/css-mode.el (css-smie-rules): Fix indentation of
brackets in presence of pseudo-selectors.  (Bug#21328)

Fix a bug in recording a macro while flyspell-mode is active

* lisp/subr.el (sit-for): Don't call read-event when recording a
macro.  (Bug#21329)

; Fix a typo in the EPA docs

* doc/misc/epa.texi: Fix a typo

Tweak startup screen quoting

* lisp/startup.el (normal-splash-screen): Use standard
"M-" abbrevation rather than a confusingly-different one.
(normal-no-mouse-startup-screen): Follow ‘text-quoting-style’.

Add test case for ‘format’ bug and refactor

* src/editfns.c (styled_format): Refactor internally, mostly by
moving declarations closer to uses.  This should not affect behavior.
* test/automated/textprop-tests.el (textprop-tests-format): New test.

Fix ‘format’ bug with property offsets

* src/editfns.c (styled_format): Fix recently-introduced ‘format’
bug in calculating string property offsets (Bug#21351).

Use straight quotes in lib-src diagnostics

These auxiliary programs can’t use Emacs’s text-quoting-style,
and it’s too much trouble to redo that mechanism by hand.
So just use straight quotes for now.
* lib-src/ebrowse.c (main):
* lib-src/emacsclient.c (decode_options, main):
* lib-src/etags.c (Ada_help, default_C_help, Cplusplus_help)
(Forth_help, HTML_help, Lisp_help, Makefile_help, Objc_help)
(Perl_help, PHP_help, Python_help, Scheme_help, TeX_help, auto_help)
(none_help, print_language_names, print_help, add_regex)
(suggest_asking_for_help):
* lib-src/make-docfile.c (write_c_args, scan_c_stream):
Use straight quotes in diagnostics.

‘text-quoting-style’ fixes for admin

* admin/admin.el (cusver-scan, cusver-check):
* admin/authors.el (authors-canonical-file-name):
* admin/bzrmerge.el (bzrmerge-missing):
Respect ‘text-quoting-style’ in diagnostics.

Assume GC_MARK_STACK == GC_MAKE_GCPROS_NOOPS

This removes the need for GCPRO1 etc.  Suggested by Stefan Monnier in:
http://lists.gnu.org/archive/html/emacs-devel/2015-08/msg00918.html
* doc/lispref/internals.texi (Writing Emacs Primitives):
* etc/NEWS:
Document the change.
* src/alloc.c (gcprolist, dump_zombies, MAX_ZOMBIES, zombies)
(nzombies, ngcs, avg_zombies, max_live, max_zombies, avg_live)
(Fgc_status, check_gcpros, relocatable_string_data_p, gc-precise):
* src/bytecode.c (mark_byte_stack) [BYTE_MARK_STACK]:
* src/eval.c (gcpro_level) [DEBUG_GCPRO]:
* src/lisp.h (struct handler.gcpro, struct gcpro, GC_MARK_STACK)
(GC_USE_GCPROS_AS_BEFORE, GC_MAKE_GCPROS_NOOPS)
(GC_MARK_STACK_CHECK_GCPROS, GC_USE_GCPROS_CHECK_ZOMBIES)
(BYTE_MARK_STACK, GCPRO1, GCPRO2, GCPRO3, GCPRO4, GCPRO5, GCPRO6)
(GCPRO7, UNGCPRO, RETURN_UNGCPRO):
Remove.  All uses removed.  The code now assumes
GC_MARK_STACK == GC_MAKE_GCPROS_NOOPS.
* src/bytecode.c (relocate_byte_stack):
Rename from unmark_byte_stack, since it now only relocates.
All callers changed.
* src/frame.c (make_frame): Add an IF_LINT to pacify GCC 5.2
with GCPROs removed.
* src/systime.h: Use EMACS_LISP_H as the canary instead of GCPRO1.
* test/automated/finalizer-tests.el (finalizer-basic)
(finalizer-circular-reference, finalizer-cross-reference)
(finalizer-error):
* test/automated/generator-tests.el (cps-test-iter-close-finalizer):
Remove tests, as they depend on gc-precise.

Improve seq-concatenate for new sequence types

Use the new `seq-into-sequence' in seqs passed to `seq-concatenate' to
ensure that concatenation happens on sequences only.  This makes it
possible to use `seq-concatenate' for new types of seqs.

* lisp/emacs-lisp/seq.el (seq-into-sequence, seq-concatenate): New
function used in `seq-concatenate'.
* test/automated/seq-tests.el (test-seq-into-sequence): New unit test
for seq-into-sequence.

Add mode local overrides to xref-find-definitions

* lisp/cedet/mode-local.el (xref-mode-local--override-present,
xref-mode-local-overload): New; add mode local overrides to
xref-find-definitions.

* test/automated/elisp-mode-tests.el: Add mode local override tests.
(xref-elisp-test-run): Handle indented defuns.
(xref-elisp-generic-*): Improve doc strings.

* lisp/progmodes/elisp-mode.el (elisp-xref-find-def-functions): New.
(elisp--xref-find-definitions): Use it.

Add mode local overrides to describe-function

* lisp/cedet/mode-local.el (describe-mode-local-overload): New; add mode
local overrides to describe-function.

* etc/NEWS: Document change.

Prefer straight quoting in some etc text files

These files are plain text and might be used by non-Emacs apps.
They’re mostly ASCII, so just use straight quotes.

Fix quoting in ‘message_with_string’

* src/nsfont.m (nsfont_open): Use directed quotes in format; they
should work now.
* src/xdisp.c (message_to_stderr): New function, refactored from
part of ‘message3_nolog’.
(message3_nolog): Use it.
(message_with_string): Use it.  Don’t mishandle NUL bytes when
noninteractive.  Prefer AUTO_STRING when it’s most likely faster.
Use ‘format-message’, not ‘format’, so that quotes are translated.

Mention false positives of file-accessible-directory on w32

* src/fileio.c (Ffile_accessible_directory_p): Doc fix.
(Bug#21346)

Treat error strings as help

* src/print.c (print_error_message): Translate quotes and command
keys in errmsg so that users see, e.g., "Symbol’s value as
variable is void: foo" when text-quoting-style is curved.

; Auto-commit of loaddefs files.

Merge branch 'master' of git.sv.gnu.org:/srv/git/emacs

; * tramp-compat.el: Remove superfluous comment; formatting

* lisp/net/tramp-cache.el (top): Use `message' but `format-message'.

Top-level elisp files respect ‘text-quoting-style’

In top-level elisp files, use format-message in diagnostic formats,
so that they follow user preference as per ‘text-quoting-style’
rather than being hard-coded to quote `like this'.
* lisp/allout.el (allout-get-configvar-values):
* lisp/apropos.el (apropos-symbols-internal):
* lisp/dired-aux.el (dired-do-shell-command, dired-create-files)
(dired-do-create-files-regexp, dired-create-files-non-directory):
* lisp/dired-x.el (dired-do-run-mail):
* lisp/dired.el (dired-log, dired-dnd-handle-local-file):
* lisp/disp-table.el (standard-display-european):
* lisp/find-dired.el (find-dired):
* lisp/forms.el (forms-mode):
* lisp/ido.el (ido-buffer-internal):
* lisp/info.el (Info-index-next):
* lisp/outline.el (outline-invent-heading):
* lisp/printing.el (pr-ps-outfile-preprint, pr-i-ps-send):
* lisp/proced.el (proced-log):
* lisp/ps-print.el (ps-print-preprint, ps-get-size):
* lisp/recentf.el (recentf-open-files, recentf-save-list):
* lisp/savehist.el (savehist-save):
* lisp/server.el (server-ensure-safe-dir):
* lisp/ses.el (ses-rename-cell):
* lisp/simple.el (list-processes--refresh):
* lisp/startup.el (command-line):
* lisp/strokes.el (strokes-unset-last-stroke)
(strokes-execute-stroke):
Use format-message so that quotes are restyled.
* lisp/cus-edit.el (custom-raised-buttons, customize-browse):
Don’t quote ‘raised’.
* lisp/descr-text.el (describe-char):
* lisp/dirtrack.el (dirtrack-debug-message):
* lisp/hexl.el (hexl-insert-multibyte-char):
Apply substitute-command-keys to help string.
* lisp/wdired.el (wdired-do-renames, wdired-do-symlink-changes)
(wdired-do-perm-changes):
Let dired-log do the formatting.

Go back to grave quoting in Tramp

* lisp/net/tramp-adb.el:
* lisp/net/tramp-cache.el:
* lisp/net/tramp-compat.el:
* lisp/net/tramp-gvfs.el:
* lisp/net/tramp-gw.el:
* lisp/net/tramp-sh.el:
* lisp/net/tramp-smb.el:
* lisp/net/tramp.el:
Stick with grave quoting in diagnostics strings.  This is more
portable to older Emacs, desirable for Tramp.
* lisp/net/tramp-cache.el: Use ‘format-message’, not ‘format’,
for diagnostic that needs requoting.
* lisp/net/tramp-compat.el (format-message):
Fall back on simple ‘format’, since that’s good enough now.

Go back to grave quoting in Gnus

* lisp/gnus/auth-source.el (auth-source-netrc-parse-entries):
* lisp/gnus/gnus-agent.el (gnus-agent-check-overview-buffer)
(gnus-agent-fetch-headers):
* lisp/gnus/gnus-int.el (gnus-start-news-server):
* lisp/gnus/gnus-registry.el:
(gnus-registry--split-fancy-with-parent-internal)
(gnus-registry-post-process-groups):
* lisp/gnus/gnus-score.el (gnus-summary-increase-score):
* lisp/gnus/gnus-start.el (gnus-convert-old-newsrc):
* lisp/gnus/gnus-topic.el (gnus-topic-rename):
* lisp/gnus/legacy-gnus-agent.el (gnus-agent-unlist-expire-days):
* lisp/gnus/spam.el (spam-check-blackholes):
Stick with grave quoting in diagnostics strings.  This is more
portable to older Emacs, desirable for Gnus.

Fix customization of text-quoting-style

* lisp/cus-edit.el (custom-guess-type, custom-variable-documentation):
* lisp/wid-edit.el (widget-docstring):
Get raw docstring here since it’s cooked later and should not be
cooked twice.
* lisp/cus-edit.el (custom-group-value-create):
Cook the docstring before inserting it.
* lisp/cus-start.el (text-quoting-style): Quote the customization
docstrings according to the new rules.  Give curved examples.

format-message now curves ` and '

That way, the caller doesn’t have to use curved quotes to
get diagnostics that match the text-quoting-style preferences.
Suggested by Dmitry Gutov in:
http://lists.gnu.org/archive/html/emacs-devel/2015-08/msg00893.html
This means we no longer need %qs, so remove that format.
While we’re at it, fix an unlikely bug and lessen the pressure
on the garbage collector by processing the string once rather
than twice in the usual case.
* doc/lispref/strings.texi (Formatting Strings):
* etc/NEWS: Document this.
* lisp/subr.el (format-message): Remove; now done in C.
* src/callint.c (Fcall_interactively):
* src/editfns.c (Fmessage, Fmessage_box):
Use Fformat_message instead of Finternal__text_restyle
followed by Fformat.
* src/doc.c (LSQM, RSQM): Remove; all uses changed to use
uLSQM and uRSQM.
(Fsubstitute_command_keys): Prefer AUTO_STRING to build_string
when pure ASCII now suffices.  Fix unlikely bug when parsing
unibyte string containing non-ASCII bytes.  Use inline code
rather than memcpy, as it’s a tiny number of bytes.
(Finternal__text_restyle): Remove; no longer used.
(syms_of_doc): Don’t declare it.
* src/editfns.c (Fformat): Rewrite in terms of new function
‘styled_format’.
(Fformat_message): New function, moved here from subr.el.
(styled_format): New function, with the old guts of Fformat,
except it now optionally transliterates quotes, and it transliterates
traditional grave accent and apostrophe quoting as well.
Remove recently-added q flag; no longer needed or used.
(syms_of_editfns): Define format-message.
* src/lisp.h (uLSQM0, uLSQM1, uLSQM2, uRSQM0, uRSQM1, uRSQM2):
Remove; no longer need to be global symbols.
* src/xdisp.c (vadd_to_log): Use Fformat_message, not Fformat,
so that callers can use `%s'.
* src/image.c (image_size_error, xbm_load_image, xbm_load)
(xpm_load, pbm_load, png_load_body, jpeg_load_body, tiff_load)
(gif_load, imagemagick_load_image, imagemagick_load, svg_load)
(svg_load_image, gs_load, x_kill_gs_process):
* src/lread.c (load_warn_old_style_backquotes):
* src/xfaces.c (load_pixmap):
* src/xselect.c (x_clipboard_manager_error_1):
Use `%s' instead of %qs in formats.

Minor fixes in doc/emacs/search.texi

* doc/emacs/search.texi (Basic Isearch): Fix a typo.
(Special Isearch): Use @w{} to generate several consecutive spaces
with Texinfo 6.  (Bug#21345)

* lisp/net/tramp-sh.el (tramp-awk-encode, tramp-awk-decode)

(tramp-awk-coding-test): New defconsts.
(tramp-remote-coding-commands): Use them.
(tramp-find-inline-encoding): Check for Perl only if necessary.

; Auto-commit of loaddefs files.

* doc/lispintro/emacs-lisp-intro.texi (Run a Program): Add some
index entries for the special form `quote'.

Spelling fixes

Gnus format-message typo fix

* lisp/gnus/gnus-util.el (gnus-format-message):
Fix typo when running in older Emacs.

Prefer directed to neutral quotes

Prefer directed to neutral quotes in docstings and diagnostics.
In docstrings, escape apostrophes that would otherwise be translated
to curved quotes using the newer, simpler rules.
* admin/unidata/unidata-gen.el (unidata-gen-table):
* lisp/align.el (align-region):
* lisp/allout.el (allout-mode, allout-solicit-alternate-bullet):
* lisp/bookmark.el (bookmark-default-annotation-text):
* lisp/calc/calc-aent.el (math-read-if, math-read-factor):
* lisp/calc/calc-lang.el (math-read-giac-subscr)
(math-read-math-subscr):
* lisp/calc/calc-misc.el (report-calc-bug):
* lisp/calc/calc-prog.el (calc-fix-token-name)
(calc-read-parse-table-part):
* lisp/cedet/ede/pmake.el (ede-proj-makefile-insert-dist-rules):
* lisp/cedet/semantic/complete.el (semantic-displayor-show-request):
* lisp/dabbrev.el (dabbrev-expand):
* lisp/emacs-lisp/checkdoc.el (checkdoc-this-string-valid-engine):
* lisp/emacs-lisp/elint.el (elint-get-top-forms):
* lisp/emacs-lisp/lisp-mnt.el (lm-verify):
* lisp/emulation/viper-cmd.el (viper-toggle-search-style):
* lisp/erc/erc-button.el (erc-nick-popup):
* lisp/erc/erc.el (erc-cmd-LOAD, erc-handle-login):
* lisp/eshell/em-dirs.el (eshell/cd):
* lisp/eshell/em-glob.el (eshell-glob-regexp):
* lisp/eshell/em-pred.el (eshell-parse-modifiers):
* lisp/eshell/esh-arg.el (eshell-parse-arguments):
* lisp/eshell/esh-opt.el (eshell-show-usage):
* lisp/files-x.el (modify-file-local-variable):
* lisp/filesets.el (filesets-add-buffer, filesets-remove-buffer)
(filesets-update-pre010505):
* lisp/find-cmd.el (find-generic, find-to-string):
* lisp/gnus/auth-source.el (auth-source-netrc-parse-entries):
* lisp/gnus/gnus-agent.el (gnus-agent-check-overview-buffer)
(gnus-agent-fetch-headers):
* lisp/gnus/gnus-int.el (gnus-start-news-server):
* lisp/gnus/gnus-registry.el:
(gnus-registry--split-fancy-with-parent-internal):
* lisp/gnus/gnus-score.el (gnus-summary-increase-score):
* lisp/gnus/gnus-start.el (gnus-convert-old-newsrc):
* lisp/gnus/gnus-topic.el (gnus-topic-rename):
* lisp/gnus/legacy-gnus-agent.el (gnus-agent-unlist-expire-days):
* lisp/gnus/nnmairix.el (nnmairix-widget-create-query):
* lisp/gnus/spam.el (spam-check-blackholes):
* lisp/mail/feedmail.el (feedmail-run-the-queue):
* lisp/mpc.el (mpc-playlist-rename):
* lisp/net/ange-ftp.el (ange-ftp-shell-command):
* lisp/net/mairix.el (mairix-widget-create-query):
* lisp/net/tramp-cache.el:
* lisp/obsolete/otodo-mode.el (todo-more-important-p):
* lisp/obsolete/pgg-gpg.el (pgg-gpg-process-region):
* lisp/obsolete/pgg-pgp.el (pgg-pgp-process-region):
* lisp/obsolete/pgg-pgp5.el (pgg-pgp5-process-region):
* lisp/org/ob-core.el (org-babel-goto-named-src-block)
(org-babel-goto-named-result):
* lisp/org/ob-fortran.el (org-babel-fortran-ensure-main-wrap):
* lisp/org/ob-ref.el (org-babel-ref-resolve):
* lisp/org/org-agenda.el (org-agenda-prepare):
* lisp/org/org-bibtex.el (org-bibtex-fields):
* lisp/org/org-clock.el (org-clock-notify-once-if-expired)
(org-clock-resolve):
* lisp/org/org-feed.el (org-feed-parse-atom-entry):
* lisp/org/org-habit.el (org-habit-parse-todo):
* lisp/org/org-mouse.el (org-mouse-popup-global-menu)
(org-mouse-context-menu):
* lisp/org/org-table.el (org-table-edit-formulas):
* lisp/org/ox.el (org-export-async-start):
* lisp/play/dunnet.el (dun-score, dun-help, dun-endgame-question)
(dun-rooms, dun-endgame-questions):
* lisp/progmodes/ada-mode.el (ada-goto-matching-start):
* lisp/progmodes/ada-xref.el (ada-find-executable):
* lisp/progmodes/antlr-mode.el (antlr-options-alists):
* lisp/progmodes/flymake.el (flymake-parse-err-lines)
(flymake-start-syntax-check-process):
* lisp/progmodes/python.el (python-define-auxiliary-skeleton):
* lisp/progmodes/sql.el (sql-comint):
* lisp/progmodes/verilog-mode.el (verilog-load-file-at-point):
* lisp/server.el (server-get-auth-key):
* lisp/subr.el (version-to-list):
* lisp/textmodes/reftex-ref.el (reftex-label):
* lisp/textmodes/reftex-toc.el (reftex-toc-rename-label):
* lisp/vc/ediff-diff.el (ediff-same-contents):
* lisp/vc/vc-cvs.el (vc-cvs-mode-line-string):
* test/automated/tramp-tests.el (tramp-test33-asynchronous-requests):
Use directed rather than neutral quotes in diagnostics.

Treat ' like ’ even when not matching `

This is simpler and easier to explain, and should encourage better
typography.  Do this in Electric Quote mode and when translating
quotes in docstrings.  Inspired by a suggestion by Dmitry Gutov in:
https://lists.gnu.org/archive/html/emacs-devel/2015-08/msg00806.html
* doc/emacs/text.texi (Quotation Marks):
* doc/lispref/help.texi (Keys in Documentation):
* etc/NEWS:
Document this.
* lisp/electric.el (electric-quote-post-self-insert-function):
* src/doc.c (Fsubstitute_command_keys):
Always treat ' like ’ even when not matched by an open quote.

* doc/emacs/cal-xtra.texi (Holiday Customizing): Fix typo in example.

* lisp/calendar/holidays.el (calendar-holidays): Fix doc typo.

* src/macfont.m (macfont_create_family_with_symbol): Accept localized names.

Tramp diagnostics as per ‘text-quoting-style’

* lisp/net/tramp-adb.el (tramp-adb-handle-file-truename)
(tramp-adb-get-ls-command, tramp-adb-handle-make-directory)
(tramp-adb-handle-delete-directory)
(tramp-adb-handle-delete-file)
(tramp-adb-handle-file-local-copy)
(tramp-adb-handle-write-region, tramp-adb-handle-copy-file)
(tramp-adb-send-command-and-check, tramp-adb-wait-for-output)
(tramp-adb-maybe-open-connection):
* lisp/net/tramp-cache.el:
* lisp/net/tramp-compat.el (tramp-compat-temporary-file-directory)
(tramp-compat-octal-to-decimal)
(tramp-compat-coding-system-change-eol-conversion):
* lisp/net/tramp-gvfs.el (tramp-gvfs-file-name-handler)
(tramp-gvfs-do-copy-or-rename-file)
(tramp-gvfs-handle-delete-directory)
(tramp-gvfs-handle-delete-file)
(tramp-gvfs-handle-expand-file-name)
(tramp-gvfs-handle-file-local-copy)
(tramp-gvfs-handle-file-notify-add-watch)
(tramp-gvfs-handle-make-directory)
(tramp-gvfs-handle-write-region, tramp-gvfs-url-file-name):
* lisp/net/tramp-gw.el (tramp-gw-gw-proc-sentinel)
(tramp-gw-aux-proc-sentinel, tramp-gw-open-connection):
* lisp/net/tramp-sh.el (tramp-sh-handle-file-truename)
(tramp-sh-handle-set-visited-file-modtime)
(tramp-sh-handle-set-file-modes)
(tramp-sh-handle-file-name-all-completions)
(tramp-sh-handle-add-name-to-file, tramp-do-copy-or-rename-file)
(tramp-do-copy-or-rename-file-directly)
(tramp-do-copy-or-rename-file-out-of-band)
(tramp-sh-handle-make-directory)
(tramp-sh-handle-delete-directory, tramp-sh-handle-delete-file)
(tramp-sh-handle-insert-directory, tramp-process-sentinel)
(tramp-sh-handle-start-file-process)
(tramp-sh-handle-file-local-copy)
(tramp-sh-handle-write-region, tramp-sh-handle-vc-registered)
(tramp-sh-handle-file-notify-add-watch, tramp-maybe-send-script)
(tramp-find-file-exists-command, tramp-open-shell)
(tramp-find-shell)
(tramp-open-connection-setup-interactive-shell)
(tramp-find-inline-encoding, tramp-find-inline-compress)
(tramp-compute-multi-hops, tramp-maybe-open-connection)
(tramp-wait-for-output, tramp-send-command-and-check)
(tramp-send-command-and-read, tramp-get-remote-path)
(tramp-get-ls-command, tramp-get-ls-command-with-dired)
(tramp-get-ls-command-with-quoting-style)
(tramp-get-test-command, tramp-get-remote-ln)
(tramp-get-remote-perl, tramp-get-remote-stat)
(tramp-get-remote-readlink, tramp-get-remote-trash)
(tramp-get-remote-touch, tramp-get-remote-gvfs-monitor-dir)
(tramp-get-remote-inotifywait, tramp-get-remote-id)
(tramp-get-remote-python):
* lisp/net/tramp-smb.el (tramp-smb-errors)
(tramp-smb-handle-add-name-to-file, tramp-smb-handle-copy-file)
(tramp-smb-handle-delete-directory)
(tramp-smb-handle-delete-file)
(tramp-smb-handle-file-local-copy)
(tramp-smb-handle-make-directory)
(tramp-smb-handle-make-directory-internal)
(tramp-smb-handle-make-symbolic-link)
(tramp-smb-handle-rename-file, tramp-smb-handle-set-file-acl)
(tramp-smb-handle-set-file-modes)
(tramp-smb-handle-write-region, tramp-smb-get-file-entries):
* lisp/net/tramp.el (tramp-debug-message, tramp-error)
(tramp-process-actions):
Generate diagnostics according to ‘text-quoting-style’, by
using curved quotes in format strings and ‘format-message’
when appropriate.
* lisp/net/tramp-compat.el (format-message):
Define a replacement, if it’s an older version of Emacs
that doesn’t have it already.

* etc/NEWS: Clarify text-quoting-style and electric-quote-mode.

Fix documentation for `save-excursion'

* doc/lispref/positions.texi (Excursions):
* doc/lispintro/emacs-lisp-intro.texi (save-excursion)
(Template for save-excursion, Point and mark): `save-excursion'
does not save&restore the mark any more.

* lisp/net/tramp-sh.el (tramp-stat-marker, tramp-stat-quoted-marker):

New defconsts.
(tramp-do-file-attributes-with-stat)
(tramp-do-directory-files-and-attributes-with-stat): Use them.
(tramp-convert-file-attributes): Remove double slashes in symlinks.

* test/automated/tramp-tests.el (tramp-test18-file-attributes):
Handle symlinks with "//" in the file name.

Revert fbb5531fa11d13854b274d28ccd329c9b6652cfc for tramp.el.

; Auto-commit of loaddefs files.

Fix cl-subseq and cl-concatenate

* lisp/emacs-lisp/cl-extra.el (cl-subseq, cl-concatenate): Do not use
seq functions.
* lisp/emacs-lisp/seq.el (seq-concatenate): Call cl-concatenate in
seq-concatenate.

; Fix two entries in ChangeLog.2

Fix full-screen code when there is no window manager (Bug#21317)

* src/xterm.h (x_wm_supports): Declare external.
* src/xterm.c (wm_suppports): Rename to `x_wm_supports', export.
(do_ewmh_fullscreen, x_ewmh_activate_frame): Adjust for rename.
(x_check_fullscreen): Call `x_wm_set_size_hint', restore
`fullscreen' frame parameter.
* gtkutil.c (x_wm_set_size_hint): Set size hints when running
without a window manager.

Copyright-paperwork-exempt: yes

; * doc/lispref/intro.texi (Version Info): Shorten line for 80 column terminal.

* lisp/version.el (emacs-version): No longer include build host

* doc/lispref/intro.texi (Version Info): Update example.

* doc/lispref/elisp.texi: Fix typo in previous change.

More-conservative ‘format’ quote restyling

Instead of restyling curved quotes for every call to ‘format’,
create a new function ‘format-message’ that does the restyling,
and using the new function instead of ‘format’ only in contexts
where this seems appropriate.
Problem reported by Dmitry Gutov and Andreas Schwab in:
http://lists.gnu.org/archive/html/emacs-devel/2015-08/msg00826.html
http://lists.gnu.org/archive/html/emacs-devel/2015-08/msg00827.html
* doc/lispref/commands.texi (Using Interactive):
* doc/lispref/control.texi (Signaling Errors, Signaling Errors):
* doc/lispref/display.texi (Displaying Messages, Progress):
* doc/lispref/elisp.texi:
* doc/lispref/help.texi (Keys in Documentation):
* doc/lispref/minibuf.texi (Minibuffer Misc):
* doc/lispref/strings.texi (Formatting Strings):
* etc/NEWS:
Document the changes.
* lisp/abbrev.el (expand-region-abbrevs):
* lisp/apropos.el (apropos-library):
* lisp/calc/calc-ext.el (calc-record-message)
(calc-user-function-list):
* lisp/calc/calc-help.el (calc-describe-key, calc-full-help):
* lisp/calc/calc-lang.el (math-read-big-balance):
* lisp/calc/calc-store.el (calc-edit-variable):
* lisp/calc/calc-units.el (math-build-units-table-buffer):
* lisp/calc/calc-yank.el (calc-edit-mode):
* lisp/calendar/icalendar.el (icalendar-export-region)
(icalendar--add-diary-entry):
* lisp/cedet/mode-local.el (mode-local-print-binding)
(mode-local-describe-bindings-2):
* lisp/cedet/semantic/complete.el (semantic-completion-message):
* lisp/cedet/semantic/edit.el (semantic-parse-changes-failed):
* lisp/cedet/semantic/wisent/comp.el (wisent-log):
* lisp/cedet/srecode/insert.el (srecode-insert-show-error-report):
* lisp/descr-text.el (describe-text-properties-1, describe-char):
* lisp/dframe.el (dframe-message):
* lisp/dired-aux.el (dired-query):
* lisp/emacs-lisp/byte-opt.el (byte-compile-log-lap-1):
* lisp/emacs-lisp/bytecomp.el (byte-compile-log)
(byte-compile-log-file, byte-compile-warn, byte-compile-form):
* lisp/emacs-lisp/cconv.el (cconv-convert, cconv--analyze-use)
(cconv-analyze-form):
* lisp/emacs-lisp/check-declare.el (check-declare-warn):
* lisp/emacs-lisp/checkdoc.el (checkdoc-this-string-valid-engine):
* lisp/emacs-lisp/cl-macs.el (cl-symbol-macrolet):
* lisp/emacs-lisp/edebug.el (edebug-format):
* lisp/emacs-lisp/eieio-core.el (eieio-oref):
* lisp/emacs-lisp/eldoc.el (eldoc-minibuffer-message)
(eldoc-message):
* lisp/emacs-lisp/elint.el (elint-file, elint-log):
* lisp/emacs-lisp/find-func.el (find-function-library):
* lisp/emacs-lisp/macroexp.el (macroexp--obsolete-warning):
* lisp/emacs-lisp/map-ynp.el (map-y-or-n-p):
* lisp/emacs-lisp/nadvice.el (advice--make-docstring):
* lisp/emacs-lisp/package.el (package-compute-transaction)
(package-install-button-action, package-delete-button-action)
(package-menu--list-to-prompt):
* lisp/emacs-lisp/timer.el (timer-event-handler):
* lisp/emacs-lisp/warnings.el (lwarn, warn):
* lisp/emulation/viper-cmd.el:
(viper-toggle-parse-sexp-ignore-comments)
(viper-kill-buffer, viper-brac-function):
* lisp/emulation/viper-macs.el (viper-record-kbd-macro):
* lisp/facemenu.el (facemenu-add-new-face):
* lisp/faces.el (face-documentation, read-face-name)
(face-read-string, read-face-font, describe-face):
* lisp/files.el (find-alternate-file, hack-local-variables)
(hack-one-local-variable--obsolete, write-file)
(basic-save-buffer, delete-directory):
* lisp/format.el (format-write-file, format-find-file)
(format-insert-file):
* lisp/help-fns.el (help-fns--key-bindings)
(help-fns--compiler-macro, help-fns--obsolete)
(help-fns--interactive-only, describe-function-1)
(describe-variable):
* lisp/help.el (describe-mode):
* lisp/info-xref.el (info-xref-output):
* lisp/info.el (Info-virtual-index-find-node)
(Info-virtual-index, info-apropos):
* lisp/international/kkc.el (kkc-error):
* lisp/international/mule-cmds.el:
(select-safe-coding-system-interactively)
(select-safe-coding-system, describe-input-method):
* lisp/international/mule-conf.el (code-offset):
* lisp/international/mule-diag.el (describe-character-set)
(list-input-methods-1):
* lisp/international/quail.el (quail-error):
* lisp/minibuffer.el (minibuffer-message):
* lisp/mpc.el (mpc--debug):
* lisp/msb.el (msb--choose-menu):
* lisp/net/ange-ftp.el (ange-ftp-message):
* lisp/net/gnutls.el (gnutls-message-maybe):
* lisp/net/newst-backend.el (newsticker--sentinel-work):
* lisp/net/newst-treeview.el (newsticker--treeview-load):
* lisp/net/nsm.el (nsm-query-user):
* lisp/net/rlogin.el (rlogin):
* lisp/net/soap-client.el (soap-warning):
* lisp/net/tramp.el (tramp-debug-message):
* lisp/nxml/nxml-outln.el (nxml-report-outline-error):
* lisp/nxml/nxml-parse.el (nxml-parse-error):
* lisp/nxml/rng-cmpct.el (rng-c-error):
* lisp/nxml/rng-match.el (rng-compile-error):
* lisp/nxml/rng-uri.el (rng-uri-error):
* lisp/obsolete/iswitchb.el (iswitchb-possible-new-buffer):
* lisp/org/org-ctags.el:
(org-ctags-ask-rebuild-tags-file-then-find-tag):
* lisp/proced.el (proced-log):
* lisp/progmodes/ebnf2ps.el (ebnf-log):
* lisp/progmodes/flymake.el (flymake-log):
* lisp/progmodes/vhdl-mode.el (vhdl-warning-when-idle):
* lisp/replace.el (occur-1):
* lisp/simple.el (execute-extended-command)
(undo-outer-limit-truncate, define-alternatives):
* lisp/startup.el (command-line):
* lisp/subr.el (error, user-error, add-to-list):
* lisp/tutorial.el (tutorial--describe-nonstandard-key)
(tutorial--find-changed-keys):
* src/callint.c (Fcall_interactively):
* src/editfns.c (Fmessage, Fmessage_box):
Restyle the quotes of format strings intended for use as a
diagnostic, when restyling seems appropriate.
* lisp/subr.el (format-message): New function.
* src/doc.c (Finternal__text_restyle): New function.
(syms_of_doc): Define it.

* etc/NEWS: The new ‘q’ flag is not an incompatible change.

python.el: Fix python-shell-buffer-substring on indented code

Fixes: debbugs:21086
* lisp/progmodes/python.el (python-shell-buffer-substring):
Respect current line indentation when calculating string.

* test/automated/python-tests.el
(python-shell-buffer-substring-10)
(python-shell-buffer-substring-11)
(python-shell-buffer-substring-12): New tests.

Fix minor glitches from ‘format’ reversion

* doc/lispref/strings.texi (Formatting Strings):
After reversion, ‘text-quoting-style’ is documented in ‘Keys in
Documentation’, not below.
* src/syntax.c (Finternal_describe_syntax_value):
Prefer AUTO_STRING to build_string where either will do, as
AUTO_STRING is a bit faster.

python.el: Defer shell setup code until first interactive prompt

* lisp/progmodes/python.el
(python-shell-comint-watch-for-first-prompt-output-filter): New
function.
(inferior-python-mode): Use it.
(python-shell-first-prompt-hook): New hook.
(python-shell-send-setup-code)
(python-shell-completion-native-turn-on-maybe-with-msg): Attach to
this hook instead of inferior-python-hook.

Remove the calls to `seq-into` from `seq-concatenate`

Since most new types of seq would have to be defined as sequences (cons
cells or CL structs, mostly), there is no need to convert the seqs to
sequences (which can be a fairly expensive operation).

* lisp/emacs-lisp/seq.el (seq-concatenate): Do not ensure that seqs are
sequences.

; Fix a typo in description of 'C-x r i'

* doc/emacs/regs.texi (Text Registers): Fix a typo.  Reported by
Lubos Pintes <lubos.pintes@gmail.com>.  (Bug#21332)

python.el: Fix completion for pdb interactions

* lisp/progmodes/python.el (python-shell-completion-setup-code):
Simplify.  Toggle print_mode for native wrapped completer.
(python-shell-completion-native-setup): Ensure process buffer.
Add print_mode attribute to completer wrapper to toggle returning
or printing candidates.
(python-shell-completion-native-get-completions): Cleanup.
(python-shell-completion-get-completions): Cleanup.
(python-shell-completion-at-point): Perform prompt checks.  Force
fallback completion in pdb interactions.

Make seq.el more extensible by using cl-defmethod

* lisp/emacs-lisp/seq.el: Define seq.el functions using cl-defmethod to
make it easier to extend seq.el with new "seq types".
* test/automated/seq-tests.el (test-setf-seq-elt): New test.
* lisp/emacs-lisp/cl-extra.el (cl-subseq): Move back the definition of
subseq in cl-extra.el, and use it in seq.el.

python.el: Fix prompt detection with user overridden interpreter

* lisp/progmodes/python.el (python-shell-prompt-detect): Honor
buffer local python-shell-interpreter and
python-shell-interpreter-interactive-arg.

; Fix author address

Support exec-directory with non-ASCII characters on Windows

* src/w32proc.c (sys_spawnve): Make sure exec-directory is encoded
in the system's ANSI codepage, when it is used for invoking
cmdproxy.

Revert "Extend ‘format’ to translate curved quotes"

This reverts commit 244c801689d2f7a80480d83cd7d092d4762ebe08.

Revert "Prefer ‘format’ to ‘substitute-command-keys’"

This reverts commit 6af5aad26411ffe21c3fe4bc5438347110910111.

; * doc/lispintro/emacs-lisp-intro.texi (Buffer Size & Locations):
; Markup fix.  ("point" is not a variable, so "@code{point}" should
; be either "point" or @code{(point)} here.)

* doc/lispintro/emacs-lisp-intro.texi (Switching Buffers): Clarify
"invisible window".

; Auto-commit of ChangeLog files.

* doc/emacs/modes.texi (Choosing Modes): Minor doc fix for
magic-fallback-mode-alist.

python.el: fallback completion, ffap and eldoc setup enhancements

Setup codes are now sent continuously so that the current frame is
always taken into account.  This allows working within debuggers
and always keeping a fresh version of setup codes that will return
proper results.

* lisp/progmodes/python.el (python-shell-setup-codes): Cleanup.
(python-shell-send-setup-code): Send code only when
python-shell-setup-codes is non-nil.
(python-shell-completion-string-code): Cleanup trailing newline.
(python-shell-completion-get-completions): Always use
python-shell-completion-setup-code.
(python-ffap-setup-code): Work with any object, not only modules.
(python-ffap-string-code): Cleanup trailing newline.
(python-ffap-module-path): Always use python-ffap-setup-code.
(python-eldoc-string-code): Cleanup trailing newline.
(python-eldoc--get-doc-at-point): Always use
python-eldoc-setup-code.  Return non-nil only if docstring is
found.

; python.el: Fix typo for previous commit

python.el: Increase native completion robustness.

* lisp/progmodes/python.el (python-shell-completion-native-setup):
Make completer print real candidates and just return dummy ones to
avoid input modification.
(python-shell-completion-native-get-completions): Set
comint-redirect-insert-matching-regexp to non-nil and make
comint-redirect-finished-regexp match the last dummy candidate.
Use python-shell-accept-process-output to wait for the full list
of candidates.

Fix invocation of programs via cmdproxy.exe

* src/w32proc.c (sys_spawnve): Use exec-directory, not
invocation-directory, for finding cmdproxy.exe.  When Emacs is
run from the source tree, look for cmdproxy.exe in the same source
tree.  (Bug#21323)

Handle comments inside unquoted URIs in css-mode

* lisp/textmodes/css-mode.el (css--uri-re): New defconst.
(css-syntax-propertize-function): New defconst.
(css--font-lock-keywords): Handle parens around unquoted URIs.
(css-mode): Set `syntax-propertize-function'.

Support invocation of Hunspell with multiple dictionaries

* lisp/textmodes/ispell.el (ispell-parse-hunspell-affix-file): Support
lists of dictionaries of the form "DICT1,DICT2,...".
(ispell-hunspell-add-multi-dic): New command.  (Bug#20495)

Minor formatting changes in ispell.el

* lisp/textmodes/ispell.el (ispell-create-debug-buffer)
(ispell-print-if-debug, ispell-aspell-find-dictionary)
(ispell-aspell-add-aliases, ispell-hunspell-dict-paths-alist)
(ispell-hunspell-dictionary-alist)
(ispell-hunspell-fill-dictionary-entry)
(ispell-find-hunspell-dictionaries, ispell-send-replacement)
(ispell-buffer-with-debug, ispell-complete-word)
(ispell-current-dictionary, ispell-current-personal-dictionary)
(ispell-accept-output, ispell-minor-mode)
(ispell-personal-dictionary, ispell-dictionary-alist)
(ispell-really-aspell, ispell-really-hunspell)
(ispell-encoding8-command, ispell-aspell-supports-utf8)
(ispell-aspell-dictionary-alist, ispell-set-spellchecker-params):
Fix whitespace, inconsistent capitalization, and arguments in doc
strings.