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5 years agoMention columns width variables in the buffer-menu doc string
Lars Ingebrigtsen [Sat, 13 Jul 2019 04:32:34 +0000 (06:32 +0200)]
Mention columns width variables in the buffer-menu doc string

* lisp/buff-menu.el (buffer-menu): Mention the variables that can
be used to change the columns widths (bug#36587).

5 years agoMention `M-n' for VALUE in the `set-variable' command
Lars Ingebrigtsen [Sat, 13 Jul 2019 04:26:55 +0000 (06:26 +0200)]
Mention `M-n' for VALUE in the `set-variable' command

* lisp/simple.el (set-variable): Mention that the current variable
is accessible in `M-n' (bug#36586).

5 years agoMark the new vc-dir-delete command as documented
Lars Ingebrigtsen [Sat, 13 Jul 2019 04:12:42 +0000 (06:12 +0200)]
Mark the new vc-dir-delete command as documented

5 years agoAdd a new command in vc-dir mode to delete files
Lars Ingebrigtsen [Sat, 13 Jul 2019 04:10:29 +0000 (06:10 +0200)]
Add a new command in vc-dir mode to delete files

* doc/emacs/maintaining.texi (VC Directory Commands): Document it.

* lisp/vc/vc-dir.el (vc-dir-delete-files-no-vc): New command and
keystroke (bug#31732).

5 years agoAdd more spook.lines
Lars Ingebrigtsen [Sat, 13 Jul 2019 03:09:45 +0000 (05:09 +0200)]
Add more spook.lines

* etc/spook.lines: Add Black Cube (bug#32309)
(https://en.wikipedia.org/wiki/Black_Cube).

5 years agoDocument fix for cl-defstruct
Lars Ingebrigtsen [Sat, 13 Jul 2019 03:05:03 +0000 (05:05 +0200)]
Document fix for cl-defstruct

* lisp/emacs-lisp/cl-macs.el (cl-defstruct): Document that we can
have a doc string (bug#32340).

5 years agoAllow using wdired in all dired-derived modes
Lars Ingebrigtsen [Sat, 13 Jul 2019 02:58:27 +0000 (04:58 +0200)]
Allow using wdired in all dired-derived modes

* lisp/wdired.el (wdired-change-to-wdired-mode): Allow using in
dired derived modes (bug#32392).  Suggested by James Nguyen.

5 years agoAdd some indices for regexp character classes
Lars Ingebrigtsen [Sat, 13 Jul 2019 02:55:52 +0000 (04:55 +0200)]
Add some indices for regexp character classes

* doc/lispref/searching.texi (Char Classes): Add some concept
index entries for a handful of character classes (bug#32430).

5 years agoEnd predicate `dired-in-this-tree' with '-p'
Tino Calancha [Sat, 13 Jul 2019 02:03:50 +0000 (04:03 +0200)]
End predicate `dired-in-this-tree' with '-p'

* lisp/dired.el(dired-in-this-tree-p): Rename from `dired-in-this-tree'.
Add docstring.

(dired-in-this-tree): Define an alias to `dired-in-this-tree-p'.

(dired-buffers-for-dir)
* lisp/dired-aux.el (dired-tree-down, dired-kill-tree)
(dired-insert-subdir, dired-rename-subdir): Update all callers (bug#32892).

5 years agoDocument format-spec and expand the modifiers it supports
Lars Ingebrigtsen [Sat, 13 Jul 2019 01:50:43 +0000 (03:50 +0200)]
Document format-spec and expand the modifiers it supports

* doc/lispref/text.texi (Interpolated Strings): New section.
* lisp/format-spec.el (format-spec--parse-modifiers)
(format-spec--pad): New functions.
(format-spec): Support more format modifiers (bug#32931).

5 years agoUse the gpg --sender option
Teemu Likonen [Sat, 13 Jul 2019 00:12:58 +0000 (02:12 +0200)]
Use the gpg --sender option

* lisp/epg.el (epg-start-encrypt)
* lisp/gnus/mml-sec.el (mml-secure-epg-encrypt): When
'mml-secure-openpgp-sign-with-sender' is non-nil message sender's
email address (in addition to its old behaviour) will also be used
to set gpg's "--sender email@domain" option.

5 years ago* lib-src/make-docfile.c: Fix comment typo.
Paul Eggert [Fri, 12 Jul 2019 23:58:25 +0000 (16:58 -0700)]
* lib-src/make-docfile.c: Fix comment typo.

5 years agoAlways include the number of unexpected ert tests
Lars Ingebrigtsen [Fri, 12 Jul 2019 23:55:25 +0000 (01:55 +0200)]
Always include the number of unexpected ert tests

* lisp/emacs-lisp/ert.el (ert-summarize-tests-batch-and-exit):
Always include the number of failed tests, because absence of the
text is not reassuring (bug#36616).

5 years agoFix long credentials when using auth in nnimap.el
Lars Ingebrigtsen [Fri, 12 Jul 2019 23:31:12 +0000 (01:31 +0200)]
Fix long credentials when using auth in nnimap.el

* lisp/gnus/nnimap.el (nnimap-login): When base64-ing
credentials, don't let bsae64-encode-string split the result into
several lines, because servers do not understand that (bug#34458).

5 years agoFix long credentials when using auth in url.el
Lars Ingebrigtsen [Fri, 12 Jul 2019 23:27:32 +0000 (01:27 +0200)]
Fix long credentials when using auth in url.el

* lisp/url/url-auth.el (url-basic-auth): When base64-ing
credentials, don't let bsae64-encode-string split the result into
several lines, because servers do not understand that (bug#36619).

5 years agoFold rfc2047 headers correctly when narrowed to header value
Lars Ingebrigtsen [Fri, 12 Jul 2019 23:09:19 +0000 (01:09 +0200)]
Fold rfc2047 headers correctly when narrowed to header value

* lisp/mail/rfc2047.el (rfc2047-fold-region): Fold headers
correctly if narrowed to the header value.

5 years ago* test/lisp/replace-tests.el (replace-tests-with-undo): Override
Juri Linkov [Fri, 12 Jul 2019 19:00:56 +0000 (22:00 +0300)]
* test/lisp/replace-tests.el (replace-tests-with-undo): Override

replace-highlight to emulate clobbering match-data (bug#36328).

5 years ago* lisp/progmodes/compile.el (compilation-filter): `compilation--ensure-parse'
Juri Linkov [Fri, 12 Jul 2019 18:57:18 +0000 (21:57 +0300)]
* lisp/progmodes/compile.el (compilation-filter): `compilation--ensure-parse'

is used instead of `font-lock-ensure' (bug#36564).

* test/lisp/progmodes/compile-tests.el (compile-test-error-regexps)
(compile-test-grep-regexps): Check the number of errors.

5 years agoRemove initial and trailing whitespace in message-fetch-field
Lars Ingebrigtsen [Fri, 12 Jul 2019 14:07:43 +0000 (16:07 +0200)]
Remove initial and trailing whitespace in message-fetch-field

* lisp/gnus/message.el (message-fetch-field): Remove initial and
trailing whitespace.

5 years agoFix breaking of rfc2047 headers with long words
Lars Ingebrigtsen [Fri, 12 Jul 2019 13:59:27 +0000 (15:59 +0200)]
Fix breaking of rfc2047 headers with long words

* lisp/mail/rfc2047.el (rfc2047-fold-region): Don't break lines
right after the Header: field, but wait until the next
whitespace.  (This only makes a difference for words that are very
long (i.e., longer than, say, 60 characters, depending on the
header name length.)

5 years agoRefactor rfc2047-fold-region slightly and add a couple of tests
Lars Ingebrigtsen [Fri, 12 Jul 2019 13:48:34 +0000 (15:48 +0200)]
Refactor rfc2047-fold-region slightly and add a couple of tests

* lisp/mail/rfc2047.el (rfc2047--break-line): Refactor out to
avoid code repetition...
(rfc2047-fold-region): ... from this function.

5 years agoAdd comments to rfc2047
Lars Ingebrigtsen [Fri, 12 Jul 2019 13:38:34 +0000 (15:38 +0200)]
Add comments to rfc2047

* lisp/mail/rfc2047.el (rfc2047-fold-region): Add comments to the
function.

5 years agoMerge from origin/emacs-26
Michael Albinus [Fri, 12 Jul 2019 13:13:20 +0000 (15:13 +0200)]
Merge from origin/emacs-26

305abae50e Raise required librsvg version so as to match the current use
c6775bc9ca * lisp/net/tramp-sh.el (tramp-inline-compress-start-size):...

5 years agoCheck directory in Tramp's {copy,rename}-file
Michael Albinus [Fri, 12 Jul 2019 13:10:57 +0000 (15:10 +0200)]
Check directory in Tramp's {copy,rename}-file

* lisp/net/tramp-adb.el (tramp-adb-handle-copy-file)
(tramp-adb-handle-rename-file):
* lisp/net/tramp-gvfs.el (tramp-gvfs-do-copy-or-rename-file):
* lisp/net/tramp-rclone.el (tramp-rclone-do-copy-or-rename-file):
* lisp/net/tramp-sh.el (tramp-do-copy-or-rename-file):
* lisp/net/tramp-smb.el (tramp-smb-handle-copy-file)
(tramp-smb-handle-rename-file):
* lisp/net/tramp-sudoedit.el (tramp-sudoedit-do-copy-or-rename-file):
Check, that NEWNAME is not a directory given as file name.

* test/lisp/net/tramp-tests.el (tramp-test11-copy-file)
(tramp-test12-rename-file): Extend tests.

5 years agoRe-add tramp-autoload cookie for all defcustoms
Michael Albinus [Fri, 12 Jul 2019 13:05:55 +0000 (15:05 +0200)]
Re-add tramp-autoload cookie for all defcustoms

* lisp/net/tramp-adb.el (tramp-adb-program)
(tramp-adb-connect-if-not-connected, tramp-adb-prompt):
* lisp/net/tramp-cache.el (tramp-persistency-file-name):
* lisp/net/tramp-gvfs.el (tramp-gvfs-zeroconf-domain):
* lisp/net/tramp-rclone.el (tramp-rclone-program):
* lisp/net/tramp-sh.el (tramp-copy-size-limit, tramp-histfile-override)
(tramp-use-ssh-controlmaster-options):
* lisp/net/tramp-smb.el (tramp-smb-program, tramp-smb-acl-program)
(tramp-smb-conf, tramp-smb-winexe-program)
(tramp-smb-winexe-shell-command)
(tramp-smb-winexe-shell-command-switch): Re-add tramp-autoload
cookie for all defcustoms.

* lisp/net/tramp-adb.el (tramp-adb-handle-copy-file)
(tramp-adb-handle-rename-file):
* lisp/net/tramp-gvfs.el (tramp-gvfs-do-copy-or-rename-file):
* lisp/net/tramp-rclone.el (tramp-rclone-do-copy-or-rename-file):
* lisp/net/tramp-sh.el (tramp-do-copy-or-rename-file):
* lisp/net/tramp-smb.el (tramp-smb-handle-copy-file)
(tramp-smb-handle-rename-file):
* lisp/net/tramp-sudoedit.el (tramp-sudoedit-do-copy-or-rename-file):
Check, that NEWNAME is not a directory given as file name.

5 years ago* doc/misc/tramp.texi (Inline methods): Precise about used external programs.
Michael Albinus [Fri, 12 Jul 2019 13:05:11 +0000 (15:05 +0200)]
* doc/misc/tramp.texi (Inline methods): Precise about used external programs.

5 years agoChange Tramp version to 2.4.3-pre
Michael Albinus [Fri, 12 Jul 2019 13:04:55 +0000 (15:04 +0200)]
Change Tramp version to 2.4.3-pre

* doc/misc/trampver.texi:
* lisp/net/trampver.el: Change version to "2.4.3-pre".

* lisp/net/tramp.el: Bump version to 2.4.3-pre.

5 years agoTweak builtin symbol order for speed
Paul Eggert [Fri, 12 Jul 2019 06:06:22 +0000 (23:06 -0700)]
Tweak builtin symbol order for speed

* lib-src/make-docfile.c (compare_globals):
Make symbols 1 through 4 be t, unbound, error, lambda.
This is in addition to symbol 0 being nil.
This change improved ‘make compile-always’ performance by 0.6%
on my platform.

5 years agoAvoid duplicate comparison in describe_map_compare
Paul Eggert [Fri, 12 Jul 2019 00:01:20 +0000 (17:01 -0700)]
Avoid duplicate comparison in describe_map_compare

* src/fns.c (string_version_cmp): New function.
This has most of the old Fstring_version_lessp,
with an assertion to make things a bit clearer.
* src/fns.c (Fstring_version_lessp):
* src/keymap.c (describe_map_compare): Use it (Bug#33237).

5 years agoRaise required librsvg version so as to match the current use
YAMAMOTO Mitsuharu [Fri, 12 Jul 2019 00:03:39 +0000 (09:03 +0900)]
Raise required librsvg version so as to match the current use

* configure.ac: Set RSVG_REQUIRED to 2.14.0 as rsvg_handle_get_dimensions
needs it.

5 years ago* lisp/progmodes/compile.el (compilation-filter): Use font-lock-ensure
Juri Linkov [Thu, 11 Jul 2019 21:46:12 +0000 (00:46 +0300)]
* lisp/progmodes/compile.el (compilation-filter): Use font-lock-ensure

to update the number of errors in compilation-mode-line-errors
displayed in the mode-line.  (Bug#36564)

5 years agoBetter match-data handling in perform-replace
Juri Linkov [Thu, 11 Jul 2019 21:35:21 +0000 (00:35 +0300)]
Better match-data handling in perform-replace

* lisp/replace.el (perform-replace): Don't wrap replace-highlight
in save-match-data.  Use `(nth 0 real-match-data)' instead of
`(match-beginning 0)' after replace-highlight.  (Bug#36328)

5 years agoRemove lisp/obsolete/xesam.el
Michael Albinus [Thu, 11 Jul 2019 18:22:40 +0000 (20:22 +0200)]
Remove lisp/obsolete/xesam.el

5 years ago* test/lisp/format-spec-tests.el (test-format-unknown): Use `should-error'.
Michael Albinus [Thu, 11 Jul 2019 18:01:57 +0000 (20:01 +0200)]
* test/lisp/format-spec-tests.el (test-format-unknown): Use `should-error'.

5 years agoAllow passing unknown specs to format-spec
Lars Ingebrigtsen [Thu, 11 Jul 2019 16:44:30 +0000 (18:44 +0200)]
Allow passing unknown specs to format-spec

* lisp/format-spec.el (format-spec): Allow passing through format
strings that have no specs (to be able to act as a filter).  Also
add an example.
* test/lisp/format-spec-tests.el (test-format-spec): Add tests for
the new functionality.

5 years agoAdd tests for format-spec
Lars Ingebrigtsen [Thu, 11 Jul 2019 16:37:55 +0000 (18:37 +0200)]
Add tests for format-spec

5 years agoAdd test to time-stamp.el
Lars Ingebrigtsen [Thu, 11 Jul 2019 16:27:06 +0000 (18:27 +0200)]
Add test to time-stamp.el

5 years agoSupport program switches in 'comint-run' command
Phil Sainty [Thu, 11 Jul 2019 15:33:12 +0000 (17:33 +0200)]
Support program switches in 'comint-run' command

* etc/NEWS:
* doc/emacs/misc.texi: Describe new behaviour (bug#33037).
* lisp/comint.el (comint-run): Add optional SWITCHES argument.
With prefix argument C-u, prompt for SWITCHES.

5 years agoClarify the expand-file-name doc string
Lars Ingebrigtsen [Thu, 11 Jul 2019 15:10:52 +0000 (17:10 +0200)]
Clarify the expand-file-name doc string

* src/fileio.c (Fexpand_file_name): Clarify that "~" in NAME is
expanded, and not just "~/".  Also clarify that ~USER is not
expanded if USER doesn't exist (bug#36490).

5 years agoTweak the order keystrokes are sorted in keymap listings
Lars Ingebrigtsen [Thu, 11 Jul 2019 14:53:43 +0000 (16:53 +0200)]
Tweak the order keystrokes are sorted in keymap listings

* src/keymap.c (describe_map_compare): Change the sorting order of
keystrokes, so that we get the order <f1> <f2> <f11> instead of
<f1> <f11> <f2> (bug#33237).

5 years agoTweak misterioso header line background color
Lars Ingebrigtsen [Thu, 11 Jul 2019 14:42:16 +0000 (16:42 +0200)]
Tweak misterioso header line background color

* etc/themes/misterioso-theme.el (class): Make the header line
background darker so that cedet function names and parameters are
legible (bug#33061).

5 years agoRemove misleading message in customize
Stefan Kangas [Thu, 11 Jul 2019 14:06:03 +0000 (16:06 +0200)]
Remove misleading message in customize

* lisp/cus-edit.el (custom-buffer-create-internal): Remove misleading
message about "Resetting customization items" (bug#22451).

5 years agoFix C-x C-e with defvars in comments preceding
Lars Ingebrigtsen [Thu, 11 Jul 2019 13:42:13 +0000 (15:42 +0200)]
Fix C-x C-e with defvars in comments preceding

* lisp/progmodes/elisp-mode.el (eval-sexp-add-defvars): When
collecting defvars in the current buffer, ignore the ones that are
in comments or strings (bug#34233).

5 years agoResurrect SVG support on MS-Windows
Eli Zaretskii [Thu, 11 Jul 2019 13:28:41 +0000 (16:28 +0300)]
Resurrect SVG support on MS-Windows

* src/image.c (syms_of_image) <Qgio> [HAVE_NTGUI]: New DEFSYM.
(init_svg_functions) [LIBRSVG_CHECK_VERSION >= 2.32.0]: Load
g_file_new_for_path and g_memory_input_stream_new_from_data
from libgio, not from libglib.  (Bug#35548)

* lisp/term/w32-win.el (dynamic-library-alist): Add the libgio
DLL.

5 years agoAvoid assertion violations when resize-mini-windows is nil
Eli Zaretskii [Thu, 11 Jul 2019 13:03:33 +0000 (16:03 +0300)]
Avoid assertion violations when resize-mini-windows is nil

* src/xdisp.c (resize_mini_window): Always reset the
mini-window's start point to the beginning of the buffer, even
if resizing is not needed.  This avoids assertion violations
when resize-mini-windows is nil.  (Bug#36595)

5 years agoAvoid functions deprecated in librsvg 2.45.1
Paul Eggert [Wed, 10 Jul 2019 19:37:55 +0000 (12:37 -0700)]
Avoid functions deprecated in librsvg 2.45.1

* src/image.c (init_svg_functions) [WINDOWSNT]:
Load the pre-2.32 or 2.32 functions,
depending on LIBRSVG_CHECK_VERSION.
(svg_load_image): In librsvg 2.32 or later, use
g_memory_input_stream_new_from_data, g_file_new_for_path and
rsvg_handle_new_from_stream_sync rather than the
deprecated-in-2.45 rsvg_handle_write and rsvg_handle_close.
From a patch by YAMAMOTO Mitsuharu (Bug#35548#11).

5 years agoFix trig simplification crash (bug#33052)
Mattias Engdegård [Wed, 10 Jul 2019 17:24:58 +0000 (19:24 +0200)]
Fix trig simplification crash (bug#33052)

* lisp/calc/calc-alg.el (calcFunc-sec, calcFunc-csc, calcFunc-cot):
Check that `math-known-sin' and `math-known-tan' succeeded before
using their value in arithmetic.
* test/lisp/calc/calc-tests.el (calc-test-trig): Add regression tests.

5 years ago; Update asm-mode docstring after last change
Basil L. Contovounesios [Wed, 10 Jul 2019 13:58:32 +0000 (14:58 +0100)]
; Update asm-mode docstring after last change

* lisp/progmodes/asm-mode.el (asm-mode): Display binding for
newline-and-indent instead of its obsolete alias
asm-newline (bug#36540).

5 years agoSmall cleanups in asm-mode.el (Bug#36540)
Stefan Kangas [Sun, 7 Jul 2019 14:27:26 +0000 (16:27 +0200)]
Small cleanups in asm-mode.el (Bug#36540)

* lisp/progmodes/asm-mode.el: Remove "tools" from "Keywords" header.
Doc fixes.
(asm-comment-char, asm-comment): Doc fixes.
(asm-newline): Redefine as an obsolete function alias for
'newline-and-indent' instead of using a defalias.

5 years agoAdd recursion check for comint password prompting
Lars Ingebrigtsen [Wed, 10 Jul 2019 13:23:27 +0000 (15:23 +0200)]
Add recursion check for comint password prompting

* lisp/comint.el (comint--prompt-recursion-depth): New variable
(bug#33252).
(comint-watch-for-password-prompt): Use it to avoid bugging out
and making Emacs unusable when a shell script is prompting for
passwords in an infloop.

5 years agoFold too-long headers in Message automatically
Lars Ingebrigtsen [Wed, 10 Jul 2019 13:03:12 +0000 (15:03 +0200)]
Fold too-long headers in Message automatically

* lisp/gnus/message.el (message--fold-long-headers): Header lines
should be no longer than 79 characters before folding
(bug#33313).  Previous comment about 998 octets is about maximum
allowed header field length.

5 years agoDoc clarification in abbrev-prefix-mark
Lars Ingebrigtsen [Wed, 10 Jul 2019 12:46:05 +0000 (14:46 +0200)]
Doc clarification in abbrev-prefix-mark

* lisp/abbrev.el (abbrev-prefix-mark): Clarify when the hyphen is
removed (bug#33382).

5 years agoFix problem with files like "~" in `directory-files-recursively'
Lars Ingebrigtsen [Wed, 10 Jul 2019 12:03:55 +0000 (14:03 +0200)]
Fix problem with files like "~" in `directory-files-recursively'

* lisp/files.el (directory-files-recursively): Don't bug out on
files like "~" that have special meaning to `expand-file-name'
(bug#36490).

5 years agoAdd new section on reading a bug to admin/notes/bugtracker
Stefan Kangas [Wed, 10 Jul 2019 11:45:12 +0000 (13:45 +0200)]
Add new section on reading a bug to admin/notes/bugtracker

* admin/notes/bugtracker: New section "How do I read a bug?" in
"Quickstart" (Bug#36560).

5 years agoFix pretty-printing of {}
Lars Ingebrigtsen [Wed, 10 Jul 2019 11:23:43 +0000 (13:23 +0200)]
Fix pretty-printing of {}

* lisp/json.el (json-pretty-print): Fix reading {}, which returns nil.

5 years agoFix warnings in todo-mode-tests.el (Bug#36569)
Stefan Kangas [Wed, 10 Jul 2019 01:45:15 +0000 (03:45 +0200)]
Fix warnings in todo-mode-tests.el (Bug#36569)

* test/lisp/calendar/todo-mode-tests.el (todo-test--insert-item):
Fix "Unused lexical argument" warnings.

5 years agoFix warning in electric-tests.el (Bug#36570)
Stefan Kangas [Wed, 10 Jul 2019 01:50:48 +0000 (03:50 +0200)]
Fix warning in electric-tests.el (Bug#36570)

* test/lisp/electric-tests.el (plainer-c-mode): Remove duplicate
definition.

5 years ago* lisp/net/tramp-sh.el (tramp-inline-compress-start-size): Set nil on w32.
Michael Albinus [Wed, 10 Jul 2019 08:34:02 +0000 (10:34 +0200)]
* lisp/net/tramp-sh.el (tramp-inline-compress-start-size): Set nil on w32.

5 years agoSimplify math-get-calendar-tzinfo
Paul Eggert [Wed, 10 Jul 2019 06:18:13 +0000 (23:18 -0700)]
Simplify math-get-calendar-tzinfo

* lisp/calc/calc-forms.el (calendar-current-time-zone-cache):
Remove defvar.
(math-get-calendar-tzinfo): Simplify and do not reach
into caldst’s cache.

5 years agoFix documentation of cl-member
Lars Ingebrigtsen [Tue, 9 Jul 2019 23:39:33 +0000 (01:39 +0200)]
Fix documentation of cl-member

* doc/misc/cl.texi (Lists as Sets): cl-member with no :test is not
equal to memq (because it uses eql) (bug#33655).

5 years agoauth-source does not support "host" in .netrc files
Lars Ingebrigtsen [Tue, 9 Jul 2019 23:18:39 +0000 (01:18 +0200)]
auth-source does not support "host" in .netrc files

* doc/misc/auth.texi (Help for users): Remove mention of "host" in
.netrc files, because it's not supported (bug#33826).

5 years agoWhite-space fix in fortune-compile
Lars Ingebrigtsen [Tue, 9 Jul 2019 22:53:39 +0000 (00:53 +0200)]
White-space fix in fortune-compile

* lisp/play/fortune.el (fortune-compile): Reindent function.

5 years agoSearch exec-path for fortune strfile program
Benjamin Ragheb [Tue, 9 Jul 2019 22:31:10 +0000 (00:31 +0200)]
Search exec-path for fortune strfile program

* lisp/play/fortune.el (fortune-compile): Search exec-path for
strfile program (bug#33984).

Copyright-paperwork-exempt: yes

5 years agoRemove json-pretty-print-max-secs introduced earlier this year
Lars Ingebrigtsen [Tue, 9 Jul 2019 22:09:24 +0000 (00:09 +0200)]
Remove json-pretty-print-max-secs introduced earlier this year

* lisp/json.el (json-pretty-print-max-secs): Remove the variable
as it's no longer used.

5 years agoFix timezone east of GMT in Calv
Lars Ingebrigtsen [Tue, 9 Jul 2019 22:04:55 +0000 (00:04 +0200)]
Fix timezone east of GMT in Calv

* lisp/calc/calc-forms.el (math-calendar-tzinfo): Make timezone
calculation work east of Greenwich.  Fix proposed by David O'Shea
(bug#34075).

5 years ago* src/fileio.c: Fix bug#36431
Stefan Monnier [Tue, 9 Jul 2019 21:04:07 +0000 (17:04 -0400)]
* src/fileio.c: Fix bug#36431

(decide_coding_unwind): Re-introduce.  Move text back to the gap.
Return the new `inserted` via the unwind_data.
(Finsert_file_contents): Use it.
Make sure `inserted` is always 0 when we jump straight to `notfound`.
Don't insert the text in the buffer until we know it's properly decoded
for the byteness of the buffer.

* test/src/fileio-tests.el (fileio-tests--insert-file-interrupt):
Allow insert-file-contents to return an empty buffer in case of
non-local exit in set-auto-coding-function.

5 years agoDefend fingerprint against even-smarter LTO
Paul Eggert [Tue, 9 Jul 2019 20:55:16 +0000 (13:55 -0700)]
Defend fingerprint against even-smarter LTO

* src/pdumper.c (Fdump_emacs_portable, pdumper_load):
Don’t cast volatile to non-volatile pointer, as that does not in
general suffice to prevent a compiler from optimizing away memcmp
and/or memcpy calls.  Instead, copy the fingerprint by hand.

5 years agoRevert "Turn off bytecode jumptables to avoid Bug#36447"
Stefan Monnier [Tue, 9 Jul 2019 20:16:37 +0000 (16:16 -0400)]
Revert "Turn off bytecode jumptables to avoid Bug#36447"

This reverts commit 122198d2f1aaf0b74c102874cc9b04ae4789f54f.
Should not be needed any more thanks to Pip Cet's patch to hash_table_rehash.

5 years agoDon't alter shared structure in dumped purecopied hash tables.
Pip Cet [Wed, 3 Jul 2019 11:48:22 +0000 (11:48 +0000)]
Don't alter shared structure in dumped purecopied hash tables.

* src/fns.c (hash_table_rehash): Make sure we're operating on
fresh copies of ->next, ->index, ->hash.

5 years agoMerge branch 'master' of git+ssh://git.sv.gnu.org/srv/git/emacs into trunk
Stefan Monnier [Tue, 9 Jul 2019 20:13:25 +0000 (16:13 -0400)]
Merge branch 'master' of git+ssh://git.sv.gnu.org/srv/git/emacs into trunk

5 years agoDo not alter match data in Fcapitalize etc.
Paul Eggert [Tue, 9 Jul 2019 20:10:27 +0000 (13:10 -0700)]
Do not alter match data in Fcapitalize etc.

Without this patch, (capitalize "x") can alter the match data,
which is not what users expect.  Problem found by running
morse-tests-unnato-region in a stripped-down Emacs.
Perhaps ‘load’ should also save and restore the match data?
That would be a simpler fix, though arguably incompatible.
* src/lread.c (save_match_data_load): New function.
* src/chartab.c (uniprop_table):
* src/doc.c (reread_doc_file):
* src/eval.c (Fautoload_do_load):
* src/fns.c (Frequire): Use it.

5 years agoPort image-type-from-file-header-test to non-SVG Emacs
Paul Eggert [Tue, 9 Jul 2019 20:02:51 +0000 (13:02 -0700)]
Port image-type-from-file-header-test to non-SVG Emacs

Problem reported privately by Michael Albinus.
* test/lisp/image-tests.el (image-type-from-file-header-test):
Don’t assume svg is a supported image type.

5 years agoMake fingerprint handling compatible with LTO
Andreas Schwab [Tue, 9 Jul 2019 19:12:14 +0000 (21:12 +0200)]
Make fingerprint handling compatible with LTO

Tell the compiler that the fingerprint variable is modified unpredictably.

* lib/fingerprint.h (fingerprint): Remove const.
* lib/fingerprint.c (fingerprint): Likewise.
* src/pdumper.c (Fdump_emacs_portable): Cast fingerprint variable.
(pdumper_load): Likewise.
* lib-src/make-fingerprint.c (main): Likewise.

5 years agoFix pretty-printing of multiple JSON objects
Lars Ingebrigtsen [Tue, 9 Jul 2019 19:32:41 +0000 (21:32 +0200)]
Fix pretty-printing of multiple JSON objects

* lisp/json.el (json-pretty-print-max-secs): Make obsolete.
(json-pretty-print): Pretty-print all JSON objects in the region
instead of just the first one (and then deleting all other
objects) (bug#34160).

5 years agoRevert "Fix pretty-printing of multiple JSON objects"
Lars Ingebrigtsen [Tue, 9 Jul 2019 19:23:18 +0000 (21:23 +0200)]
Revert "Fix pretty-printing of multiple JSON objects"

This reverts commit 48daf77a9d963c05ee198b3ab108c7f0b3686da6.

This apparently led to build errors.

5 years agoFix pretty-printing of multiple JSON objects
Lars Ingebrigtsen [Tue, 9 Jul 2019 18:40:23 +0000 (20:40 +0200)]
Fix pretty-printing of multiple JSON objects

* lisp/json.el (json-pretty-print-max-secs): Make obsolete.
(json-pretty-print): Pretty-print all JSON objects in the region
instead of just the first one (and then deleting all other
objects) (bug#34160).

5 years ago* lisp/simple.el (shell-command): Raise a user-error instead of an error.
Michael Albinus [Tue, 9 Jul 2019 18:48:35 +0000 (20:48 +0200)]
* lisp/simple.el (shell-command): Raise a user-error instead of an error.

5 years ago; * lisp/json.el (json-encode): Doc fix.
Eli Zaretskii [Tue, 9 Jul 2019 18:41:26 +0000 (21:41 +0300)]
; * lisp/json.el (json-encode): Doc fix.

5 years agoClarify json-read and json-encode parameters and return values
Lars Ingebrigtsen [Tue, 9 Jul 2019 17:41:06 +0000 (19:41 +0200)]
Clarify json-read and json-encode parameters and return values

* lisp/json.el (json-read): Try to clarify what's returned (bug#34242).
(json-encode): Refer to `json-read' about what the input is and
say what error is signalled.

5 years agoFix alternative-email-as-from with empty To headers in Message
Lars Ingebrigtsen [Tue, 9 Jul 2019 17:19:56 +0000 (19:19 +0200)]
Fix alternative-email-as-from with empty To headers in Message

* lisp/gnus/message.el (message-use-alternative-email-as-from):
Don't add a "," at the start of the address if the To header
doesn't exist (bug#34293).

5 years agoMake gnus-read-ephemeral-emacs-bug-group autoloadable
Lars Ingebrigtsen [Tue, 9 Jul 2019 16:52:54 +0000 (18:52 +0200)]
Make gnus-read-ephemeral-emacs-bug-group autoloadable

* lisp/gnus/gnus-group.el (gnus-read-ephemeral-emacs-bug-group):
Add an autoload cookie, because the command can be used from
without Gnus.

5 years agoCheckdoc would bug out on empty files
Lars Ingebrigtsen [Tue, 9 Jul 2019 16:24:26 +0000 (18:24 +0200)]
Checkdoc would bug out on empty files

* lisp/emacs-lisp/checkdoc.el (checkdoc--next-docstring): Don't
bug out on malformed Emacs Lisp (bug#34760).
(checkdoc-file-comments-engine): Don't bug out on empty buffers.

5 years agoClarify warning about unknown articles in Gnus
Lars Ingebrigtsen [Tue, 9 Jul 2019 16:11:27 +0000 (18:11 +0200)]
Clarify warning about unknown articles in Gnus

* lisp/gnus/gnus-sum.el (gnus-summary-mark-article-as-unread)
(gnus-mark-article-as-unread): Clarify warning (bug#34990).

5 years agoDon't try to save articles in Gnus that have disappeared
Lars Ingebrigtsen [Tue, 9 Jul 2019 15:30:22 +0000 (17:30 +0200)]
Don't try to save articles in Gnus that have disappeared

* lisp/gnus/gnus-sum.el (gnus-summary-save-article): Stop trying
to save articles if the articles have disappeared (bug#35188).

5 years agoRename font_driver member close -> close_font
Mattias Engdegård [Tue, 9 Jul 2019 16:18:44 +0000 (18:18 +0200)]
Rename font_driver member close -> close_font

* src/alloc.c (cleanup_vector):
* src/xftfont.c (xftfont_driver):
* src/xfont.c (xfont_driver):
* src/nsfont.m (nsfont_driver):
* src/macfont.m (macfont_driver):
* src/ftxfont.c (ftxfont_driver):
* src/ftfont.c (ftfont_driver):
* src/ftcrfont.c (ftcrfont_driver):
* src/font.h (struct font_driver):
* src/font.c (font_clear_cache, font_close_object):
Rename `close' member to `close_font', to avoid clash with preprocessor
define of `close' in nt/inc/ms-w32.h and for consistency with `open_font'.

5 years agoMention `call-process-region' in the `call-process' doc string
Lars Ingebrigtsen [Tue, 9 Jul 2019 15:59:37 +0000 (17:59 +0200)]
Mention `call-process-region' in the `call-process' doc string

* src/callproc.c (Fcall_process): Mention `call-process-region'
(bug#35187).

5 years agoRename font_driver member open -> open_font
Mattias Engdegård [Tue, 9 Jul 2019 14:44:24 +0000 (16:44 +0200)]
Rename font_driver member open -> open_font

* src/xftfont.c (xftfont_driver):
* src/xfont.c (xfont_driver):
* src/nsfont.m (nsfont_driver):
* src/macfont.m (macfont_driver):
* src/ftxfont.c (ftxfont_driver):
* src/ftfont.c (ftfont_driver):
* src/ftcrfont.c (ftcrfont_driver):
* src/font.h (struct font_driver):
* src/font.c (font_open_entity):
Rename `open' member to `open_font', to avoid clash with preprocessor
define of `open' in lib/fcntl.h and nt/inc/ms-w32.h.  Remove earlier
#undef hack.

5 years agoAdd a really simple nadvice example
Lars Ingebrigtsen [Tue, 9 Jul 2019 15:13:38 +0000 (17:13 +0200)]
Add a really simple nadvice example

* doc/lispref/functions.texi (Advising Functions): Add a really
trivial and simple example (bug#35250).

5 years agoMake two variables for extended command suggestions mention each other
Lars Ingebrigtsen [Tue, 9 Jul 2019 14:43:02 +0000 (16:43 +0200)]
Make two variables for extended command suggestions mention each other

* lisp/simple.el (suggest-key-bindings):
(extended-command-suggest-shorter): Mention each other, because
they are vaguely related (bug#35309).

5 years agoMake the manual say what undo-auto-amalgamate does
Lars Ingebrigtsen [Tue, 9 Jul 2019 14:28:57 +0000 (16:28 +0200)]
Make the manual say what undo-auto-amalgamate does

* doc/lispref/text.texi (Undo): Say what undo-auto-amalgamate does
in addition to describing what amalgamation is (bug#35344).

5 years agoUnbreak the MS-Windows build
Eli Zaretskii [Tue, 9 Jul 2019 15:04:29 +0000 (18:04 +0300)]
Unbreak the MS-Windows build

* src/font.c (open): Don't undef on WINDOWSNT, as ms-w32.h
redirects it to sys_open.

5 years ago.har files are JSON files
Lars Ingebrigtsen [Tue, 9 Jul 2019 14:34:20 +0000 (16:34 +0200)]
.har files are JSON files

* lisp/files.el (auto-mode-alist): Map .har files to
javascript-mode (bug#35407).

5 years agoFix for lisp tagbody indentation
Ryan Brown [Tue, 9 Jul 2019 13:51:50 +0000 (15:51 +0200)]
Fix for lisp tagbody indentation

* lisp/emacs-lisp/cl-indent.el (lisp-indent-259): Indent PROG
better (bug#36552).

5 years agoAdd more quote-end characters to sentence-end-base
Lars Ingebrigtsen [Tue, 9 Jul 2019 13:38:19 +0000 (15:38 +0200)]
Add more quote-end characters to sentence-end-base

* lisp/textmodes/paragraphs.el (sentence-end-base): Add › and »
(bug#36359).

5 years ago* lisp/progmodes/verilog-mode.el: Update Version:
Stefan Monnier [Tue, 9 Jul 2019 13:30:49 +0000 (09:30 -0400)]
* lisp/progmodes/verilog-mode.el: Update Version:

5 years agoMerge branch 'emacs-26' into trunk
Stefan Monnier [Tue, 9 Jul 2019 13:29:16 +0000 (09:29 -0400)]
Merge branch 'emacs-26' into trunk

5 years ago* lisp/progmodes/verilog-mode.el: One more ELPA Version:
Stefan Monnier [Tue, 9 Jul 2019 13:27:07 +0000 (09:27 -0400)]
* lisp/progmodes/verilog-mode.el: One more ELPA Version:

5 years agoRepair macOS build
Mattias Engdegård [Tue, 9 Jul 2019 11:38:10 +0000 (13:38 +0200)]
Repair macOS build

Avoid macro redefinition of `open' in lib/fcntl.h to break use of it as
a struct member in src/font.c.

* src/font.c: #undef open

5 years agoConditionalize result of a bytecomp test
Glenn Morris [Tue, 9 Jul 2019 10:25:13 +0000 (03:25 -0700)]
Conditionalize result of a bytecomp test

* test/lisp/emacs-lisp/bytecomp-tests.el
(bytecomp-test--switch-duplicates):
Apparently the result depends on byte-compile-cond-use-jump-table.

5 years agoMake delimit-columns-region say what it does
Lars Ingebrigtsen [Tue, 9 Jul 2019 02:50:37 +0000 (04:50 +0200)]
Make delimit-columns-region say what it does

* lisp/delim-col.el (delimit-columns-region): Make the doc string
say a bit more about what it does (bug#35651).
(delimit-columns-rectangle): Refer to the first function.