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Author SHA1 Message Date
Alan Mackenzie
5ddbd8d191 Optimize c-crosses-statement-barrier-p for large blocks of comment. 
This fixes bug #18134.

* lisp/progmodes/cc-engine.el (c-crosses-statement-barrier-p): Give a limit
to the c-backward-syntactic-ws which is searching for a virtual semicolon.  In
the main loop, Use c-forward-syntactic-ws to skip blocks of comments.
 2019-10-20 16:55:26 +00:00
Juri Linkov
dff8978f50 Provide default value for tab-name/frame-name reading minibuffer 
* lisp/tab-bar.el (tab-bar-rename-tab, tab-bar-rename-tab-by-name):
Provide default value for read-string.
(tab-bar-select-tab-by-name): Alias for tab-bar-switch-to-tab.

* lisp/frame.el (set-frame-name): Provide default value for
read-string in interactive spec.

* lisp/cus-start.el (tab-bar-position): Use choice instead of boolean.
 2019-10-20 19:30:30 +03:00
Lars Ingebrigtsen
cd4f707a98 Make edebug-mode-map take precedence 
* lisp/emacs-lisp/edebug.el (edebug--recursive-edit): Bind
minor-mode-overriding-map-alist to avoid other minor modes hiding the
edebug commands (bug#11018).
 2019-10-20 17:07:01 +02:00
Jimmy Aguilar Mena
270ca8c273 Fix internal-lisp-face-attributes to match face. 
* lisp/face-remap.el (internal-lisp-face-attributes): Updated the
vector members to match the real member names. (Bug#37806) (Bug#37824)
 2019-10-20 16:45:21 +02:00
Stephen Leake
3aa8f4d44c In xref-location-marker, handle deleted file or outdated xref location nicely 
* lisp/progmodes/xref.el (xref-location-marker): Add ignore-errors.
 2019-10-20 06:39:02 -07:00
Stefan Kangas
f22a1008a1 Update FAQ entry on XEmacs (Bug#37815) 
* doc/misc/efaq.texi (Difference between Emacs and XEmacs): Update
section to reflect the current state of affairs.  XEmacs is not
actively developed and is lacking many important features of Emacs.
 2019-10-20 15:18:07 +02:00
Stefan Kangas
c1544feba0 Improve doc string of eshell and eshell-buffer-name 
* lisp/eshell/eshell.el (eshell-buffer-name, eshell): Improve doc
strings, by clarifying how buffers are named.  Also refer users to the
Info manual.  (Bug#37178)
 2019-10-20 15:14:57 +02:00
Juanma Barranquero
f480484cae * doc/lispref/display.texi (Low-Level Font): Describe max-width. 2019-10-20 14:54:52 +02:00
Lars Ingebrigtsen
34963d632d Fix edebug--restore-breakpoints re-instrumentinging bug-out 
* lisp/emacs-lisp/edebug.el (edebug--restore-breakpoints): Don't
bug out when instrumenting/de-instrumenting/re-instrumenting.
 2019-10-20 14:27:38 +02:00
Lars Ingebrigtsen
34744278ba Add a new edebug-breakpoint face 
* doc/lispref/edebug.texi (Breakpoints): Mention it.

* lisp/emacs-lisp/edebug.el (edebug-breakpoint): New face.
 2019-10-20 14:09:36 +02:00
Lars Ingebrigtsen
db1907233c while-no-input-ignore-events manual clarification 
* doc/lispref/commands.texi (Event Input Misc): Be slightly
clearer about what while-no-input-ignore-events is.
 2019-10-20 13:52:03 +02:00
Lars Ingebrigtsen
23b3032702 New command to clear all breakpoints in a function 
* doc/lispref/edebug.texi (Breakpoints): Mention it.

* lisp/emacs-lisp/edebug.el (edebug-unset-breakpoints): New
command and keystroke.
 2019-10-20 13:40:03 +02:00
Lars Ingebrigtsen
a4e7c15484 Preserve breakpoints when Edebug-reinstrumenting functions 
* lisp/emacs-lisp/edebug.el (edebug--overlay-breakpoints): New
function (bug#23470).

* lisp/emacs-lisp/seq.el (seq-position): Autoload.
 2019-10-20 13:11:04 +02:00
Michael Albinus
0cbcd2869e Fix docstrings in tramp.el 
* lisp/net/tramp.el (tramp-antispoof-regexp)
(tramp-file-name-handler): Fix docstring.
 2019-10-20 13:10:12 +02:00
Lars Ingebrigtsen
bee7beee8e Change default to cancel all edebug-on-entry in cancel-edebug-on-entry 
* lisp/emacs-lisp/edebug.el (cancel-edebug-on-entry): Make the
default to cancel all edebug-on-entry.
 2019-10-20 12:37:37 +02:00
Lars Ingebrigtsen
665208ce59 Use user-error in cancel-edebug-on-entry 
* lisp/emacs-lisp/edebug.el (cancel-edebug-on-entry): This is a
user-class error, so use user-error.
 2019-10-20 12:28:36 +02:00
Lars Ingebrigtsen
0794354b24 Instrument function if it hasn't been already in edebug-set-breakpoint 
* lisp/emacs-lisp/edebug.el (edebug-set-breakpoint): Instrument
form automatically when using this function (bug#23469).
 2019-10-20 12:25:59 +02:00
Lars Ingebrigtsen
4503af6c9e Fix up previous edebug breakpoint overlay change 
* lisp/emacs-lisp/edebug.el (edebug--overlay-breakpoints): Only
make the overlays in edebug mode, so that we remove them when we
exit.
 2019-10-20 12:17:28 +02:00
Lars Ingebrigtsen
e8b3a15cb6 Mark breakpoints in edebug with highlights 
* lisp/emacs-lisp/edebug.el (edebug--overlay-breakpoints)
(edebug--overlay-breakpoints-remove): New functions (bug#23468).
(edebug-modify-breakpoint): Use them to highlight breakpoints.
(edebug--display-1): Restore breakpoint highlights.
(edebug--recursive-edit): Remove highlights on exit.
 2019-10-20 12:17:28 +02:00
Juanma Barranquero
41ba8231ef lisp/*.el: Fix typos and improve some docstrings 
* lisp/auth-source.el (auth-source-backend-parse-parameters)
(auth-source-search-collection)
(auth-source-secrets-listify-pattern)
(auth-source--decode-octal-string, auth-source-plstore-search):
* lisp/registry.el (registry-lookup)
(registry-lookup-breaks-before-lexbind)
(registry-lookup-secondary, registry-lookup-secondary-value)
(registry-search, registry-delete, registry-size, registry-full)
(registry-insert, registry-reindex, registry-prune)
(registry-collect-prune-candidates):
* lisp/subr.el (nbutlast, process-live-p):
* lisp/tab-bar.el (tab-bar-list):
* lisp/cedet/ede/linux.el (ede-linux--get-archs)
(ede-linux--include-path, ede-linux-load):
* lisp/erc/erc-log.el (erc-log-all-but-server-buffers):
* lisp/erc/erc-pcomplete.el (pcomplete-erc-commands)
(pcomplete-erc-ops, pcomplete-erc-not-ops, pcomplete-erc-nicks)
(pcomplete-erc-all-nicks, pcomplete-erc-channels)
(pcomplete-erc-command-name, pcomplete-erc-parse-arguments):
* lisp/eshell/em-term.el (eshell-visual-command-p):
* lisp/gnus/gnus-cache.el (gnus-cache-fully-p):
* lisp/gnus/nnmail.el (nnmail-get-active)
(nnmail-fancy-expiry-target):
* lisp/mail/mail-utils.el (mail-string-delete):
* lisp/mail/supercite.el (sc-hdr, sc-valid-index-p):
* lisp/net/ange-ftp.el (ange-ftp-use-smart-gateway-p):
* lisp/net/nsm.el (nsm-save-fingerprint-maybe)
(nsm-network-same-subnet, nsm-should-check):
* lisp/net/rcirc.el (rcirc-looking-at-input):
* lisp/net/tramp-cache.el (tramp-get-hash-table):
* lisp/net/tramp-compat.el (tramp-compat-process-running-p):
* lisp/net/tramp-smb.el (tramp-smb-get-share)
(tramp-smb-get-localname, tramp-smb-read-file-entry)
(tramp-smb-get-cifs-capabilities, tramp-smb-get-stat-capability):
* lisp/net/zeroconf.el (zeroconf-list-service-names)
(zeroconf-list-service-types, zeroconf-list-services)
(zeroconf-get-host, zeroconf-get-domain)
(zeroconf-get-host-domain):
* lisp/nxml/rng-xsd.el (rng-xsd-compile)
(rng-xsd-make-date-time-regexp, rng-xsd-convert-date-time):
* lisp/obsolete/erc-hecomplete.el (erc-hecomplete)
(erc-command-list, erc-complete-at-prompt):
* lisp/org/ob-scheme.el (org-babel-scheme-get-buffer-impl):
* lisp/org/ob-shell.el (org-babel--variable-assignments:sh-generic)
(org-babel--variable-assignments:bash_array)
(org-babel--variable-assignments:bash_assoc)
(org-babel--variable-assignments:bash):
* lisp/org/org-clock.el (org-day-of-week):
* lisp/progmodes/cperl-mode.el (cperl-char-ends-sub-keyword-p):
* lisp/progmodes/gud.el (gud-find-c-expr, gud-innermost-expr)
(gud-prev-expr, gud-next-expr):
* lisp/textmodes/table.el (table--at-cell-p, table--probe-cell)
(table--get-cell-justify-property)
(table--get-cell-valign-property)
(table--put-cell-justify-property)
(table--put-cell-valign-property): Fix typos.

* lisp/so-long.el (fboundp): Doc fix.
(so-long-mode-line-info, so-long-mode)
(so-long--check-header-modes): Fix typos.

* lisp/emulation/viper-mous.el (viper-surrounding-word)
(viper-mouse-click-get-word): Fix typos.
(viper-mouse-click-search-word): Doc fix.

* lisp/erc/erc-backend.el (erc-forward-word, erc-word-at-arg-p)
(erc-bounds-of-word-at-point): Fix typos.
(erc-decode-string-from-target, define-erc-response-handler):
Refill docstring.

* lisp/erc/erc-dcc.el (pcomplete/erc-mode/DCC): Fix typo.
(erc-dcc-get-host, erc-dcc-auto-mask-p, erc-dcc-get-file):
Doc fixes.

* lisp/erc/erc-networks.el (erc-network-name): Fix typo.
(erc-determine-network): Refill docstring.

* lisp/net/dbus.el (dbus-list-hash-table)
(dbus-string-to-byte-array, dbus-byte-array-to-string)
(dbus-check-event): Fix typos.
(dbus-introspect-get-property): Doc fix.

* lisp/net/tramp-adb.el (tramp-adb-file-name-handler):
Rename ARGS to ARGUMENTS.  Doc fix.
(tramp-adb-sh-fix-ls-output, tramp-adb-execute-adb-command)
(tramp-adb-find-test-command): Fix typos.

* lisp/net/tramp.el (tramp-set-completion-function)
(tramp-get-completion-function)
(tramp-completion-dissect-file-name)
(tramp-completion-dissect-file-name1)
(tramp-get-completion-methods, tramp-get-completion-user-host)
(tramp-get-inode, tramp-get-device, tramp-mode-string-to-int)
(tramp-call-process, tramp-call-process-region)
(tramp-process-lines): Fix typos.
(tramp-interrupt-process): Doc fix.

* lisp/org/ob-core.el (org-babel-named-src-block-regexp-for-name)
(org-babel-named-data-regexp-for-name): Doc fix.
(org-babel-src-block-names, org-babel-result-names): Fix typos.

* lisp/progmodes/inf-lisp.el (lisp-input-filter): Doc fix.
(lisp-fn-called-at-pt): Fix typo.

* lisp/progmodes/xref.el (xref-backend-identifier-at-point):
Doc fix.
(xref-backend-identifier-completion-table): Fix typo.
 2019-10-20 12:12:27 +02:00
Lars Ingebrigtsen
e2acf4d29d New command edebug-remove-instrumentation 
* doc/lispref/edebug.texi (Instrumenting): Document it.

* lisp/emacs-lisp/edebug.el (edebug-remove-instrumentation): New
command (bug#15843).
 2019-10-20 11:29:34 +02:00
Lars Ingebrigtsen
cfaecdb293 Fix doc string and interactive spec of cancel-edebug-on-entry 
* lisp/emacs-lisp/edebug.el (cancel-edebug-on-entry): Add doc
string and make the interactive spec complete over functions that
have the spec (bug#10806).
(edebug-cancel-edebug-on-entry): Add alias for discoverability.
(edebug-on-entry): Clarify what this command does.
 2019-10-20 10:51:08 +02:00
Lars Ingebrigtsen
27490cec4e Revert "Add an edebug-cancel-debug-on-entry alias" 
This reverts commit cea9577b7d.

cancel-edebug-on-entry and cancel-debug-on-entry are not the same functions.
 2019-10-20 10:28:44 +02:00
Lars Ingebrigtsen
cea9577b7d Add an edebug-cancel-debug-on-entry alias 
* lisp/emacs-lisp/debug.el (edebug-cancel-debug-on-entry): Add an
alias for easier discoverability (bug#10806).
 2019-10-20 09:48:28 +02:00
Lars Ingebrigtsen
19f72110fc Protect against invalid punycode 
* lisp/net/puny.el (puny-decode-string): Protect against invalid
punycode.
 2019-10-20 09:40:11 +02:00
Juri Linkov
d9a3c8974f * lisp/net/eww.el (eww-browse-url-new-window-is-tab): New defcustom. 
(eww-open-in-new-buffer, eww-browse-url): Use new defcustom (bug#37592).
 2019-10-20 01:40:05 +03:00
Juri Linkov
58d23f5f19 Use 'C-x t' for tab-prefix-map instead of 'C-x 6' still used by 2C-mode-map. 
* doc/emacs/commands.texi (Keys): Add 'C-x t'.
* doc/emacs/frames.texi (Tab Bars): Replace 'C-x 6' with 'C-x t'.
* doc/lispref/keymaps.texi (Prefix Keys): Add 'C-x t' (tab-prefix-map).
* doc/lispref/maps.texi (Standard Keymaps): Add tab-prefix-map, tab-bar-map.

* lisp/dired.el: Rebind 'C-x 6 d' to 'C-x t d'.  Use tab-prefix-map.

* lisp/subr.el (ctl-x-6-map, ctl-x-6-prefix, ctl-x-t-prefix): Remove.
(tab-prefix-map): New keymap bound to 'C-x t'.

* lisp/tab-bar.el: Use tab-prefix-map instead of ctl-x-6-map.

* lisp/textmodes/two-column.el: Restore autoload global setting of
"\C-x6" to 2C-command.

* lisp/ldefs-boot.el: Update to add setting "\C-x6" to 2C-command.

* doc/emacs/commands.texi (Keys):
* doc/emacs/text.texi (Two-Column):
* doc/lispref/keymaps.texi (Prefix Keys):
* doc/lispref/maps.texi (Standard Keymaps):
Restore 'C-x 6' bound to '2C-mode-map'.
 2019-10-20 01:06:38 +03:00
Juri Linkov
7e238e7d50 Add ':extend t' face attribute to diff faces (bug#37774) 
* lisp/vc/diff-mode.el (diff-header, diff-file-header)
(diff-removed, diff-added): Add ':extend t' face attribute.

* lisp/vc/ediff-init.el (ediff-current-diff-A)
(ediff-current-diff-B, ediff-current-diff-C)
(ediff-current-diff-Ancestor, ediff-even-diff-A)
(ediff-even-diff-B, ediff-even-diff-C, ediff-even-diff-Ancestor)
(ediff-odd-diff-A, ediff-odd-diff-B, ediff-odd-diff-C)
(ediff-odd-diff-Ancestor): Add ':extend t' face attribute.

* lisp/vc/smerge-mode.el (smerge-upper, smerge-lower)
(smerge-base, smerge-markers): Add ':extend t' face attribute.

* lisp/vc/log-view.el (log-view-file, log-view-message):
Add ':extend t' face attribute.

* lisp/faces.el (secondary-selection): Add ':extend t' face attribute.
(line-number-major-tick, line-number-minor-tick):
Change :foreground to :background.
 2019-10-19 23:51:03 +03:00
Glenn Morris
ab7db2814f * lisp/net/tramp.el (tramp-antispoof-regexp): Fix version. 2019-10-19 11:26:34 -07:00
Alan Mackenzie
278b7c1b52 Don't downcase the key binding in global-set-key. 
This fixes bug #37769.

* lisp/subr.el (global-set-key): Provide a non-nil DONT-DOWNCASE argument to
read-key-sequence.

* etc/NEWS: Add an entry for this change.
 2019-10-19 18:21:25 +00:00
Eli Zaretskii
2385dddb33 Fix a recent change in Emacs FAQ 
* doc/misc/efaq.texi (New in Emacs 23, Common requests):
Remove references to the removed section "Highlighting a
region".
 2019-10-19 18:05:44 +03:00
Michael Albinus
5ea28ea4d1 * doc/emacs/emacs.texi (Intro): Mention remote file editing. 2019-10-19 15:25:45 +02:00
Stefan Kangas
981c309325 Don't explain FTP acronym in FAQ 
* doc/misc/efaq.texi (Common acronyms): Remove explanation of the FTP
acronym.  Emacs is no longer distributed over FTP, and the FAQ doesn't
refer to any other FTP URLs.
 2019-10-19 15:06:13 +02:00
Stefan Kangas
11c3ec3df6 Remove FAQ section "Highlighting a region" (Bug#37818) 
* doc/misc/efaq.texi (Highlighting a region): Remove section.
 2019-10-19 14:32:11 +02:00
Michael Albinus
21f5bd6154 Support PuTTY's antispoof message in Tramp 
* lisp/net/tramp-sh.el (tramp-actions-before-shell):
Add respective entry for PuTTY's antispoof message.

* lisp/net/tramp.el (tramp-antispoof-regexp): New defcustom.
(tramp-action-confirm-message): New defun.
 2019-10-19 14:23:21 +02:00
Raimon Grau
ba8944bba8 Fix optional parameter passing in calc-fin-* functions 
* lisp/calc/calc-fin.el (calc-fin-pv, calc-fin-fv, calc-fin-pmt)
(calc-fin-pner, calc-fin-rate): Add support for an optional
parameter standing for an initial lump. The functions already
support it but the extra parameter was not taken into account in
stack mode. This commit it takes into consideration when deciding
if a function takes 3 or 4 parameters (bug#37649).
 2019-10-19 11:46:17 +02:00
Lars Ingebrigtsen
842cc05d5c Remove some compat code from cperl-mode.el 
* lisp/progmodes/cperl-mode.el: Remove old-Emacs compat code.
 2019-10-19 11:32:04 +02:00
Eli Zaretskii
8dd18bbb6f Fix display of Info files on TTY frames 
* lisp/info.el (info-symbols-and-replacements): New variable.
(Info-mode): Use 'info-symbols-and-replacements' to set up a
buffer-display-table for non-ASCII symbols used by Info files
that cannot be displayed on TTY frames.
 2019-10-19 12:12:31 +03:00
Lars Ingebrigtsen
a3726f057b Remove some compat code from CEDET 
* lisp/cedet/semantic.el (pp):
* lisp/cedet/semantic/complete.el (initialize-instance): Remove
old-Emacs compat code.
 2019-10-19 11:00:21 +02:00
Lars Ingebrigtsen
53774c4532 Remove some compat code from mm-url.el 
* lisp/gnus/mm-url.el (mm-url-use-external): Remove old-Emacs
compat code.
 2019-10-19 10:58:40 +02:00
Lars Ingebrigtsen
480a03ba8f Remove compat code from nnbabyl.el 
* lisp/gnus/nnbabyl.el (rmail): Remove old-Emacs compat code.
 2019-10-19 10:57:33 +02:00
Lars Ingebrigtsen
842518a0db Remove some compat code in imap.el 
* lisp/net/imap.el (imap-sasl-auth-p): Remove old-Emacs compat code.
 2019-10-19 10:54:09 +02:00
Hong Xu
fc6de411a7 special-mode doc string clarification 
* lisp/simple.el (special-mode): Make the doc string explain what
special modes are for (bug#37787).
 2019-10-19 10:43:37 +02:00
Lars Ingebrigtsen
e4a4aa3057 Don't have shr bug out if svg support isn't available 
* lisp/net/shr.el (shr-put-image): Don't bug out if SVG support
isn't available.
 2019-10-19 10:23:19 +02:00
Cédric Chépied
c506e45c61 Fix typo in tree-widget-lookup-image 
* lisp/tree-widget.el (tree-widget-lookup-image): Fix typo
introduced by previous cleanup (bug#37809).
 2019-10-19 09:54:02 +02:00
Eli Zaretskii
2a3577ba11 A better fix for tab-line mouse highlight on TTY frames 
* src/dispnew.c (mode_line_string):
* src/xdisp.c (note_mode_line_or_margin_highlight): Remove
recently-added workarounds for incorrect TTY mouse highlight:
they are no longer needed.
(mark_window_display_accurate_1): Set the header_line_p and
tab_line_p flags of the window's current_matrix if the window
displays these.
(display_mode_line): Set the header_line_p and tab_line_p
flags of the window's desired_matrix if the window displays
these.  (Bug#37807)
 2019-10-19 10:42:14 +03:00
Stefan Kangas
23520fe339 Remove XEmacs compat code from ezimage.el 
* lisp/ezimage.el (top-level): Remove XEmacs compat code.
 2019-10-19 01:13:42 +02:00
Paul Eggert
f9744a5f09 Pacify x86 GCC 9 in tab bar code 
* src/xdisp.c (tty_get_tab_bar_item): Simplify a bit.  This
pacifies --enable-gcc-warnings with x86 GCC 9.2.1 20190827
(Red Hat 9.2.1-1) when combined with -fsanitize=undefined.
 2019-10-18 15:35:15 -07:00
Stefan Kangas
f60ed6e3e4 Remove XEmacs compat code from edt-mapper.el 
* lisp/emulation/edt-mapper.el (edt-mapper, edt-xserver)
(edt-map-key): Remove XEmacs compat code.
(edt-window-system): Redefine as obsolete variable alias for
'window-system'.
 2019-10-19 00:17:33 +02:00
Stefan Kangas
2afab0d9ce Remove XEmacs compat code from esh-arg.el 
* lisp/eshell/esh-arg.el (eshell-quote-backslash): Remove XEmacs
compat code.
 2019-10-19 00:17:29 +02:00