* lisp/emacs-lisp/edebug.el (edebug-after-instrumentation-functions)
(edebug-new-definition-functions): Deleted.
(edebug-after-instrumentation-function)
(edebug-new-definition-function): New variables.
(edebug-behavior-alist): Update docstring.
(edebug-read-and-maybe-wrap-form1, edebug-make-form-wrapper): Use new
variables.
* lisp/emacs-lisp/testcover.el (testcover-start)
(testcover-this-defun): Use `edebug-after-instrumentation-function' and
`edebug-new-definition-function'.
(testcover-after-instrumentation): Return passed form.
(testcover-init-definition): Use argument instead of `edebug-def-name'.
* doc/lispref/edebug.texi (Edebug Options): Replace descriptions of
`edebug-after-instrumentation-functions' and `edebug-new-definition-functions'
with `edebug-after-instrumentation-function' and
`edebug-new-definition-function'.
11bd8aa24b Fix flymake's loading of subr-x
b500e06f4d Fix Bug#28896
d815de017b Skip a Flymake test for old gcc versions
fd3d8610b2 Make :align-to account for display-line-numbers
831eafc8ae Augment Flymake API for third-party extensions
ddd547fada Improve treatment of Fortran's "class default"
234b1e3864 Flymake backends must check proc obsoleteness in source bu...
3ea6a4d4ba Skip an rsync test in tramp-tests.el
25f83fa7c5 ; Indentation fixes
4d578d432d On Windows default a frame's border width to zero (Bug#28873)
6f1dea5c74 Spelling fixes
b8433b0954 Use pop-to-buffer-same-window instead of switch-to-buffer
2f7163fb72 Fix the MSDOS build.
2551d28fe8 Fix line number display after 'widen'
dc8812829b Remove resizable attribute on macOS undecorated frames (bu...
b970a4a52a Fix handling of `border-width' in `frameset--restore-frame...
445e92658f Mention how to send CC to > 1 address in a bug report
8ca6fa585a Improve format-time-string doc
2e1b3522b8 Improve documentation of 'line-number-display-width'
5b6e59cfdb Implement vc-default-dir-extra-headers for vc-rcs
22adeca42a In NEWS give advice on use of `switch-to-buffer' (Bug#28645)
2c3e6f1ddc Dont update primary selection with winner-undo
b38724ab67 Work around ImageMagick bug 825
20cc68e871 Document rectangle-preview option more (Bug#27974)
a0b7b301dd Do not reject https://gnu.org in commit messages
fb4200a875 Fix Edebug spec for cl-defun (bug#24255)
db68cefe72 Fix errors in kmacro.el post-command-hook
c63b344c3d Fix range-error in image-dired.el
081d2187c4 Fix 'line-number-display-width' in hscrolled windows
16e85456e7 Fix error in tramp-smb-handle-insert-directory
613db8d35c Don't reject PBM header whitespace unnecessarily
3205b12a78 Fix regression in display of PPM images
1ca9ae7069 Require subr-x when compiling nnimap.el
de60992053 Fix ert-test finding by symbol (Bug#28849)
51615a8082 Don't remember old debugger window (Bug#17882)
5980de3727 Disable python native completion on w32 (Bug#28580)
616b4c5956 Let select-frame-by-name choose any frame when called from...
8eb3c01dbd * lisp/dired-aux.el (dired-create-directory): Doc fix.
325dfdae13 Avoid compilation warnings in optimized builds
f79382819c ; * src/composite.c (Fclear_composition_cache): Fix last c...
f95cd5cd70 Improve customization of arabic-shaper-ZWNJ-handling.
a7f154688d Improve customization type of 'mouse-drag-and-drop-region'
864734d112 ; Prefer https: to http: in GNU URLs
3c78960a47 Encourage https: in commit messages
def9715282 ; Cleanup of etc/NEWS
4e59ecc646 Fix wording in Elisp manual's child frames section (Bug#28...
eda9f5018c Another fix for C mode fontification of w32 source files
05aadd8990 Fix fontification of ALIGN_STACK functions
aa0c38f358 Make sure thread stack is properly aligned on MS-Windows
d7038020aa Do not under-align pseudovectors
ff33053012 Fix indentation bug in multi-line CSS selectors
8968be822e ; * etc/NEWS: Grammar and spelling fixes
716b84034d gnutls_mac_get_nonce_size has been added in gnutls 3.3
55e313f7be ; * CONTRIBUTE: More suggestions for using US English.
622c675648 * CONTRIBUTE: Suggest American English.
# Conflicts:
# etc/NEWS
# msdos/sed2v2.inp
* lisp/dired-aux.el (dired-create-destination-dirs): New option.
(dired-maybe-create-dirs): New defun.
(dired-copy-file-recursive, dired-rename-file): Use it (Bug#28834).
* lisp/dired-aux-tests.el (dired-test-bug28834): Add test.
* doc/emacs/dired.texi (Operating on Files): Update manual.
* etc/NEWS (Changes in Specialized Modes and Packages in Emacs 27.1)
Announce this change.
These changes also update the various bundled packages to use
new feature, and better support customizations of the line-number
face.
* src/xdisp.c (calc_pixel_width_or_height): Improve commentary.
Make :align-to count from the end of the line-number display when
the offset or the width form reference that of the text area.
(Bug#28855)
* src/indent.c (Fline_number_display_width): Implement support for
the PIXELWISE argument being 'columns'. Update the doc string.
(syms_of_indent): New symbol 'columns'.
* lisp/ruler-mode.el (ruler-mode-window-col, ruler-mode-ruler):
Call line-number-display-width with last argument 'columns'.
* lisp/proced.el (proced-header-line): Call
line-number-display-width with 2nd arg 'columns', which also fixes
a problem when display-line-numbers is nil.
* lisp/emacs-lisp/tabulated-list.el
(tabulated-list-line-number-width): Call line-number-display-width
with 2nd arg 'columns.
(tabulated-list-entry-lnum-width): Remove unneeded defvar.
(tabulated-list-print, tabulated-list-print-entry): No need to
account for the value of tabulated-list-entry-lnum-width.
(tabulated-list--current-lnum-width): New defvar.
(tabulated-list-watch-line-number-width): New function.
(tabulated-list-mode): Bind tabulated-list--current-lnum-width
locally, and set up tabulated-list-watch-line-number-width as
pre-redisplay-functions hook.
* doc/lispref/display.texi (Size of Displayed Text): Document the
'columns' value of the PIXELWISE argument.
(Pixel Specification): Update and improve the documentation of the
supported forms.
See
https://lists.gnu.org/archive/html/emacs-devel/2017-10/msg00619.html
* doc/misc/flymake.texi (Flymake error types): Rewrite
example.
(Flymake utility functions): Augment with new API.
* lisp/progmodes/flymake.el (flymake-diagnostics): New function.
(flymake--diag-accessor): New helper macro.
(flymake-diagnostic-buffer, flymake-diagnostic-text)
(flymake-diagnostic-beg, flymake-diagnostic-end)
(flymake-diagnostic-backend): Accessors for diagnostic objects.
(flymake--overlays): Use flymake-diagnostic property.
(flymake--highlight-line): Simplify. Only set
flymake-diagnostic property.
(flymake--handle-report, flymake-goto-next-error): Use
flymake-diagnostic property.
(flymake-show-diagnostic): Use diagnostic object.
(flymake--diagnostics-buffer-entries): Use
flymake-diagnostics.
Flymake backends that rely on sentinels running asynchronously and
checking buffer-local variables that hold running processes should
check for obsoleteness in the correct buffers, otherwise a (harmless)
warning might be triggered.
* doc/misc/flymake.texi (An annotated example backend):
Check buffer-local proc in the current buffer.
* lisp/progmodes/elisp-mode.el (elisp-flymake-byte-compile):
Check buffer-local proc in the current buffer.
* doc/lispref/os.texi (Time Parsing): Fix some errors in the
documentation for format-time-string. Document ^, #, %s, and %z
with colons. Say that unrecognized sequences are output as-is.
* src/editfns.c (Fformat_time_string): %S can stand for 60.
Also mention unrecognized sequences.
* lisp/gnus/gnus.el (gnus-server-alist): Expand docstring.
* lisp/gnus/gnus-srvr.el (gnus-server-kill-server,
gnus-server-edit-server): Return error messages that tell the user
what the actual problem is.
* doc/misc/gnus.texi (Server Commands): Note that not all servers are
editable via the server buffer.
59b5dc60d6 Fix this-command-keys for "M-x foo" commands
2f4bd2fbda Let rename-file rename dirs across filesystems
413978727c Simplify Flymake user documentation
6ff18c3995 * etc/NEWS: Mention the new version of Org.
b78332c3c6 Don't use (format "%s" ...) for string copying (Bug#28774)
078fb7f6df Make frame-list-z-order on NS match Windows behaviour (bug...
# Conflicts:
# etc/NEWS
05d0c0f802 ; * ChangeLog.3: ChangeLog fixes.
fbabae6b24 * ChangeLog.3: Update.
eab051991e Fix docstring style for 'functionp'
e8a7c41b4e Format shell commands in tramp.texi
0526aac4eb Unbreak the button in the Flymake diagnostics buffer again
c89f001de1 Add mode map to Flymake diagnostic button
f9cd8ee681 Tweak the Flymake diagnostics buffer again
0e83f5f279 Simplify Flymake diagnostics buffer UX
cf4a15b9b6 First stab at a Flymake diagnostics buffer
e4a1556392 * etc/NEWS (Flymake): Rewrite entry.
00adeb43e9 Improve the Flymake manual
44c6401733 ; * etc/NEWS: Clarify the description of "---" and "+++".
042b3cfbd2 Fix two Flymake bugs
3dfa2ca4dc Don't log "emergencies" in the Flymake legacy backend
1c2e188440 Add full documentation on new Flymake API
0f7f677f82 Fix some Flymake docstrings and messages
21e7075781 Make three new Flymake commands for debugging common problems
c9be9a3678 ; INSTALL.REPO: Add -d to "thorough cleaning" suggestion.
5d51403ceb ; Typo fixes, mostly repeated words
0d004ed01a ; Spelling fixes
0485aa76c9 ; * src/lread.c (syms_of_lread) <module-file-suffix>: Fix ...
ba7fb37d6a * admin/authors.el (authors-renamed-files-alist): addition.
14dca4a79a ; ChangeLog.3 fixes
f352d0257c Fix PWD check on DOS_NT
934f08f3de Fix unlikely overflows with wd length
6c2b1e89ef * lisp/gnus/message.el: Improve last commit
7ed7360855 Fix problems when editing raw undecoded message (Bug#28671)
aca5f0072b Avoid encoding errors in message.el
0c36663db5 Improve doc string and prompt of 'grep-read-files'
2da83c9d36 Avoid assertion violations when line numbers are displayed
5b81f65ad0 ; * lisp/emacs-lisp/rmc.el: Minor fix for copyright and li...
11b37b4a9f Be lazy when starting Flymake checks
36ed9a9ede Fix last change in frameset.el
62e5c119af Describe how window dividers can replicate vertical border...
e2150d994a Add line-number faces to the display-line-numbers group
89b0023044 Increase xterm click count only within double-click-fuzz
745aea2296 Change pause in fullscreen toggling for NS port (bug#28496)
1cd334cd47 Handle PARENTS properly in tramp-*-handle-make-directory
f1c73de47d ; Merge from Gnulib (comment changes only)
7c2c117c91 Improve test for unreachable dirs
2202952b83 * src/xsmfns.c (x_session_initialize): Fix memory leak.
a9b72976de Merge branch 'emacs-26' of git.sv.gnu.org:/srv/git/emacs i...
64baaff8c5 New option for handling ZWNJ in Arabic text rendering
c194fb61c6 Make python prettify symbols into a defvar (Bug#28713)
6dfc778d54 Fix fullscreen crash on macOS (bug#28496)
3db0dc2168 Fix crash when closing fullscreen frame on macOS (bug#28661)
bc80da5bd3 Support gio tool in Tramp
349e0eb5ff Fix flymake-goto-next-error when message has %-constructs
0fa353b504 * src/gnutls.c (syms_of_gnutls): Remove duplicated call to...
dc6ae15a8d Move the entry about 'format' into Incompatible Lisp Changes
75174a632d Fix glitches in displaying TTY menus
238fbcb20e Create new Edebug spec for docstrings and use it in closures
2d58d51329 Avoid byte-compilation warnings in message.el
# Conflicts:
# etc/NEWS
Fix some confusing parts of Flymake user documentation, like a
repeated listing of situations leading to a syntax check.
Documentation is now divided into three chapters only: "Using
Flymake", "Extending Flymake", and a chapter for the legacy backend.
Obsolete mention of "errors" and "lines" is replaced by
"diagnostics/problems" and "regions" where appropriate.
* doc/misc/flymake.texi (Overview of Flymake): Delete chapter.
(Using Flymake): Merge with chapter "Overview of Flymake".
(Installing Flymake): Delete chapter.
(Flymake mode, Running the syntax check)
(Navigating to error lines): Delete sections.
(Syntax check statuses): Review and augment with x-references.
(Backend exceptions): Mention shortcut in menu.
* lisp/progmodes/flymake.el (flymake-menu): Tweak minor mode
menu to not speak of "errors".
(flymake-goto-next-error, flymake-goto-prev-error): Fix
wording.
* doc/misc/flymake.texi: Add a 'coding' cookie. Add a
@syncodeindex directive for @vindex. Use 2 spaces between
sentences. Lower-case @cindex entries.
(Overview of Flymake): Fix use of @itemize and @pxref. Fix
punctuation and markup.
(Backend exceptions): Use @emph instead of @dfn. Add more
indexing.
(Customizable variables, Extending Flymake): Improve wording.
(Flymake error types): Fix usage of @itemize. Improve wording.
(Backend functions): Fix punctuation. Fix markup. Add a
cross-reference to ELisp manual.
(Flymake utility functions): Add a cross-reference to ELisp manual.
(An annotated example backend): Fix punctuation and typos.
(Flymake mode, Running the syntax check)
(Navigating to error lines, Backend exceptions)
(Customizable variables, Flymake error types, Backend functions)
(Flymake utility functions, Proc customization variables)
(Locating a master file, Locating the buildfile)
(Starting the syntax check process, Parsing the output)
(Interaction with other modes): Fix indexing. Add index entries
for functions, variables, and concepts.
Also, as a minor addition to this API, set flymake-text
on the diagnostic overlay. This enables a good example in
the section "Customization Flymake annotations".
* doc/misc/flymake.texi (Overview of Flymake)
(Syntax check statuses): Rework.
(Backend exceptions): Rename from "Troubleshooting"
(Customizable variables): Add flymake-start-on-flymake-mode. Rework.
(Extending Flymake): Write chapter.
(Customizing Flymake annotations, Flymake backends)
(Flymake utility functions, An annotated example backend):
New sections and subsections
* lisp/progmodes/flymake.el (flymake-diagnostic-functions)
(flymake-diagnostic-types-alist): Rework docstring.
(flymake--highlight-line): Set and use flymake-text property in overlay.
(flymake-goto-next-error, flymake-goto-prev-error): Fix funny quotes.
* doc/emacs/frames.texi (Scroll Bars): Describe how window
dividers can be used to replicate vertical borders when scroll
bars are disabled (Bug#27830).
* doc/emacs/frames.texi (Window Dividers): Mention their use
in replicating vertical borders.
* lisp/emacs-lisp/edebug.el:
(edebug-after-instrumentation-functions)
(edebug-new-definition-functions): New hook variables.
(edebug-behavior-alist): New variable.
(edebug-read-and-maybe-wrap-form): Run a hook after a form is
wrapped.
(edebug-make-form-wrapper): Run a hook after a definition is
wrapped. Remove message for each definition.
(edebug-announce-definition): New function.
(edebug-enter): Rewritten to change behavior of Edebug based
on symbol property `edebug-behavior' and `edebug-behavior-alist'.
(edebug-default-enter): New function which does what `edebug-enter'
used to do.
(edebug-run-slow, edebug-run-fast): Modify edebug-behavior-alist.
(edebug-before, edebug-after): Function definitions are now set by
`edebug-enter'.
9226cf3254 Fix bug in recent styled_format change
fa92f0c447 Cleanup emacs-lisp-mode's use of Flymake
0d0265bf50 Fix @include directive in Flymake doc
295457ae52 Move read-multiple-choice to its own library
560dd9b573 * src/process.c (syms_of_process): Remove duplicated call ...
Although the Lisp manual said that ‘format’ returns a
newly-allocated string, this was not true for a few cases like
(format "%s" ""), and fixing the documentation to allow reuse of
arguments lets us improve performance in common cases like
(format "foo") and (format "%s" "foo") (Bug#28625).
* doc/lispref/strings.texi (Formatting Strings):
* etc/NEWS:
Say that the result of ‘format’ might not be newly allocated.
* src/callint.c (Fcall_interactively):
* src/dbusbind.c (XD_OBJECT_TO_STRING):
* src/editfns.c (Fmessage, Fmessage_box):
* src/xdisp.c (vadd_to_log, Ftrace_to_stderr):
Just use Fformat or Fformat_message, as that’s simpler and no
longer makes unnecessary copies.
* src/editfns.c (styled_format): Remove last argument, as it
is no longer needed: all callers now want it to behave as if it
were true. All remaining callers changed. Make this function
static again. Simplify the function now that we no longer
need to worry about whether the optimization is allowed.
Missing the parts pertaining to the new customization API.
* doc/misc/flymake.texi (Overview of Flymake): Rewrite a bit.
(Installing Flymake): Delete most of this.
(Running the syntax check): Mention flymake-start.
(Navigating to error lines): Rewrite.
(Viewing error messages): Commente out.
(Syntax check statuses, Troubleshooting): Rewrite a bit.
(Customizable variables): New section under "Using
Flymake". Don't mention any proc variables here.
(Configuring Flymake): Delete
(Proc backend): New chapter
(Proc customization variables): New chapter.
* doc/misc/flymake.texi (Overview of Flymake): Rewrite a bit.
(Installing Flymake): Mostly scratch. Flymake comes with Emacs.
(Running the syntax check): Simplify.
(Viewing error messages): Dekete,
(Syntax check statuses): Rewrite.
(Troubleshooting): Simplify.
(Customizable variables): Rewrite.
(Extending Flymake): New chapter, empty for now.
(The legacy Proc backend): New chapter.
(Proc customizable variables)
(Adding support for a new syntax check tool)
(Implementation overview)
(Making a temporary copy)
(Locating a master file)
(Getting the include directories)
(Locating the buildfile)
(Starting the syntax check process)
(Parsing the output)
(Interaction with other modes)
(Example---Configuring a tool called via make)
(Example---Configuring a tool called directly): Rewrite a bit.
The first of these problems is longstanding: if an error-less B.h is
included from error-ridden A.h, flymake's legacy parser will panic
(and disable itself) since it sees a non-zero exit for a clean file.
To fix this, recommend returning 'true' in the documentation for the
check-syntax target.
Another problem was introduced by the parser rewrite. For error
patterns spanning more than one line, point may be left in the middle
of a line and thus render other patterns useless. Those patterns were
written for the old line-by-line parser. To make them useful again,
move to the beginning of line in those situations.
The third problem was also longstanding and happened on newer GCC's:
The "In file included from" prefix confused
flymake-proc-get-real-file-name. Fix this.
Also updated flymake--diag-region to fallback to highlighting a full
line less often.
Add automatic tests to check this.
* lisp/progmodes/flymake-proc.el
(flymake-proc--diagnostics-for-pattern): Fix bug when patterns
accidentally spans more than one line. Don't create
diagnostics without error messages.
(flymake-proc-real-file-name-considering-includes): New
helper.
(flymake-proc-allowed-file-name-masks): Use it.
* lisp/progmodes/flymake.el (flymake-diag-region): Make COL
argument explicitly optional. Only fall back to full line in extreme
cases.
* test/lisp/progmodes/flymake-tests.el
(included-c-header-files): New test.
(different-diagnostic-types): Update.
* test/lisp/progmodes/flymake-resources/Makefile
(check-syntax): Always return success (0) error code.
(CC_OPTS): Add -Wextra
* test/lisp/progmodes/flymake-resources/errors-and-warnings.c
(main): Rewrite comments.
* test/lisp/progmodes/flymake-resources/errors-and-warnings.c:
Include some dummy header files.
* test/lisp/progmodes/flymake-resources/no-problems.h: New file.
* test/lisp/progmodes/flymake-resources/some-problems.h: New file.
* doc/misc/flymake.texi (Example---Configuring a tool called
via make): Recommend adding "|| true" to the check-syntax target.
* admin/merge-gnulib (GNULIB_MODULES): Add fsusage.
* doc/emacs/files.texi (Directories): Remove documentation of
now-obsolete directory-free-space-program and
directory-free-space-args.
* etc/NEWS: Mention change.
* etc/PROBLEMS: Slow df is no longer a problem.
* lib/fsusage.c, lib/fsusage.h, m4/fsusage.m4:
New files, copied from Gnulib.
* lib/gnulib.mk.in, m4/gnulib-comp.m4: Regenerate.
* lisp/dired.el (dired-free-space-program)
(dired-free-space-args): These aliases are now obsolete.
* lisp/files.el (directory-free-space-program)
(directory-free-space-args): Now obsolete.
(get-free-disk-space): Just call file-system-info instead
of the now-obsolete directory-free-space-program.
* nt/gnulib-cfg.mk (OMIT_GNULIB_MODULE_fsusage): New macro.
* src/fileio.c: Include fsusage.h.
(blocks_to_bytes, Ffile_system_info) [!DOS_NT]: New functions.
(syms_of_fileio) [!DOS_NT]: Defsubr file-system-info.
5172fa02cc Prefer HTTPS to HTTP for gnu.org
8cdd8b920a Merge from Gnulib
60b7668b89 Keep eww buffer current when looking up CSS on MDN
bd49b6f1b3 Workaround for faulty localtime() under macOS 10.6
913808e224 Doc amendment for syntax-ppss.
98dc91fda8 Remove incorrect NEWS entry about 'find-library'
539d8626cd Remove inadvertent changes to syntax.texi in last commit.
8c18dcbc78 Amend documentation for text-quoting-style becoming a user...
5f76ac150a Make the value nil in text-quoting-style mean what it does...
d5e4e004fa Make text-quoting-style customizable. Introduce t and new...
1ba3471b9b eshell.texi improvements
7abb5c3960 Fix ns-win.el on GNUstep
07ea5ef99a Fix reference style in org.texi
b03b4f6d79 Improve handling of iconification of child frames (Bug#28611)
ba9139c501 Revert "Don't lose arguments to eshell aliases (Bug#27954)"
43fac3beae Make "unsafe directory" error message more informative (Bu...
c59ddb2120 Fix slot typecheck in eieio-persistent
8b2ab5014b Fix semantic-ia-fast-jump
5b45e7e1c3 Bind vc-region-history
f172894595 Exit macro definition on undefined keys
289fe6c0d1 Reset bidi-paragraph-direction on article rendering
a4f7518817 Fix url-http use of url-current-object
4a755ed421 Avoid assertions in vc-hg.el on MS-Windows
cb93a6ce72 Improve documentation of 'copy-sequence'
200ef6f721 Minor update of ack.texi
cb407d3e87 * doc/emacs/emacs.texi (Acknowledgments): Add more contrib...
82b6c765ff Improve indexing of multi-file/buffer Isearch commands
645ff6c702 Add CAM02 JCh and CAM02-UCS J'a'b' conversions
157007b58e Fix uses of @kindex in the Emacs manual
63a45e8837 Merge branch 'emacs-26' of git.savannah.gnu.org:/srv/git/e...
3ab2f9bbb9 Merge from gnulib
cbc8324488 Prefer HTTPS to HTTP for gnu.org
bbda601d1d ; Spelling fixes
695cf5300b Wait for frame visibility with timeout in w32term too
e1f6e3127a Bring back the busy wait after x_make_frame_visible (Bug#2...
bccf635217 ; * src/gtkutil.c (xg_check_special_colors): Add another G...
f428757cdb Merge branch 'emacs-26' of git.savannah.gnu.org:/srv/git/e...
26d58f0c58 ; Standardize license notices
73dba0f466 Fix last doc string change in simple.el
This fixes some URLs I omitted from my previous pass,
notably those in lists.gnu.org. Although lists.gnu.org
does not yet support TLS 1.1, TLS 1.0 is better than nothing.
* lisp/erc/erc.el (erc-official-location):
* lisp/mail/emacsbug.el (report-emacs-bug):
Use https:, not http:.
* doc/elisp/syntax.texi (Position Parse): Note, twice, that syntax-ppss is
equivalent to parse-partial-sexp from the beginning of THE VISIBLE PART OF the
buffer. Final part of the fix for bug #22983.
* doc/lispref/control.texi (Signaling Errors):
* doc/lispref/display.texi (Displaying Messages):
* doc/lispref/strings.texi (Formatting Strings):
Edit for brevity, farming out the details to the new
Text Quoting Style node.
* doc/lispref/help.texi (Text Quoting Style): New section.
Move detailed discussion of text-quoting-style here.
Add discussion about how to output grave accent and apostrophe in
documentation and messages. Adjust xrefs to point to this section
when appropriate.
* etc/NEWS: text-quoting-style semantics have not changed.
This is a partial reversion of yesterday's commit by the same author, which
changed the meaning of nil and introduced the new value t.
* src/doc.c (text_quoting_style, text-quoting-style)
(internal--text-quoting-flag): Revert yesterday's changes.
* lisp/cus-start.el: (top level): Amend the entry for text-quoting-style.
* etc/NEWS: Amend the entry for text-quoting-style.
* doc/lispref/control.texi (Signalling Errors)
* doc/lispref/display.texi (Displaying Messages)
* doc/lispref/strings.texi (Formatting Strings): Bind text-quoting-style to
grave rather than nil to inhibit translation of quotes.
* doc/lispref/help.texi (Keys in Documentation): Revert the description of the
proposed new default, t.
A value of nil for text-quoting-style now means "no translation". t means
"Use curved quotes if displayable".
* src/doc.c (text-quoting-style (function)): modify for new semantics.
(text-quoting-style (variable)): Amend the doc string, set the default value
to t.
* lisp/cus-start.el: (top level): Create a customize entry for
text-quoting-style in group display.
* etc/NEWS: Amend the entry for text-quoting-style.
* doc/emacs/display.texi (Text Display): Describe the translation of ASCII
quotes to curved quotes, and how to influence or inhibit it.
* doc/lispref/control.texi (Signalling Errors)
* doc/lispref/display.texi (Displaying Messages)
* doc/lispref/strings.texi (Formatting Strings): Describe binding
text-quoting-style to nil to inhibit unwanted quote translation.
* doc/lispref/help.texi (Keys in Documentation): Change text-quoting-style
from a variable to a user option. Describe its changed set of values. State
that it can be customized freely.
* doc/misc/eshell.texi (Built-ins): eshell/sudo is a compiled
Lisp function in `em-tramp.el'. Mention also $*, $1, $2, ...
(Aliases): Add $*, $1, $2, ... to the variable index.
Behaving like Common Lisp is less likely to lead to surprises,
as it yields the same answers on 32- vs 64-bit machines.
* doc/lispref/numbers.texi (Bitwise Operations):
Document behavior on negative integers.
* src/data.c (Flogcount):
Behave like Common Lisp for negative arguments.
* test/src/data-tests.el (data-tests-popcnt)
(data-tests-logcount): Test negative args too.
* lisp/electric.el (electric-quote-replace-double): New user option.
(electric-quote-post-self-insert-function): Use it.
* test/lisp/electric-tests.el (electric-quote-replace-double-disabled)
(electric-quote-replace-double-bob)
(electric-quote-replace-double-bol)
(electric-quote-replace-double-after-space)
(electric-quote-replace-double-after-letter)
(electric-quote-replace-double-after-paren): New unit tests.
* doc/emacs/text.texi (Quotation Marks): Document
'electric-quote-replace-double'.
