Alan Mackenzie [Thu, 27 Jul 2017 17:56:23 +0000 (17:56 +0000)]
Fix C++ class initializers not always being fontified at mode start.
The problem here happened when an "outer list" of declarations moved beyond an
"inner list" containing class initializers. These weren't being checked for
by the code.
Also, fix places in c-get-fontification-context where point is undefined.
* lisp/progmodes/cc-fonts.el (c-get-fontification-context): when argument
not-front-decl is set, test for class initializers. Also, anchor point in
places where it is moved and is otherwise undefined.
Michael Albinus [Thu, 27 Jul 2017 10:51:45 +0000 (12:51 +0200)]
Add watchdog process to tramp-test36-asynchronous-requests
* test/lisp/net/tramp-tests.el (tramp--test-timeout-handler):
New defun.
(tramp-test36-asynchronous-requests): Use a watchdog process,
listening for SIGUSR1.
Stefan Monnier [Thu, 27 Jul 2017 04:13:27 +0000 (00:13 -0400)]
* lisp/url/url-cookie.el: Use lexical-binding
(url-cookie-host-can-set-p): Remove unused var `last'.
Use string-suffix-p.
(url-cookie-list): De morgan.
(url-cookie-quit): Remove.
(url-cookie-mode): Inherit from special-mode.
(url-cookie-mode-map): Simplify accordingly.
* lisp/emacs-lisp/ert.el
(ert-results-pop-to-backtrace-for-test-at-point):
Set multibyte true, not false. This copies a
debugger-setup-buffer change from 2009-08-30, and stops the
"Backtrace for" header line containing ^X and ^Y.
Fix semantic-symref-parse-tool-output-one-line after 644cdd1aa0
* lisp/cedet/semantic/symref/grep.el
(semantic-symref-grep--line-re): Delete.
(semantic-symref-parse-tool-output-one-line):
Use regexp and group numbers from (grep-regexp-alist).
Mark Oteiza [Tue, 25 Jul 2017 00:17:50 +0000 (20:17 -0400)]
; Fix previous commit
Functions prefixed with `turn-on-foo' are quite old, and in general
subsumed by the corresponding `foo-mode` command.
* lisp/display-line-numbers.el (turn-on-display-line-numbers-mode):
Rename with library prefix, mark as internal. Nix autoload.
Stefan Monnier [Mon, 24 Jul 2017 22:10:02 +0000 (18:10 -0400)]
* lisp/progmodes/perl-mode.el: Add support for indented here docs
* lisp/progmodes/perl-mode.el (perl-syntax-propertize-function):
Recognize the new <<~ syntax for indented here docs.
(perl-syntax-propertize-special-constructs): Adjust search of the
end of here docs accordingly.
* test/manual/indent/perl.perl: Add test for indented here docs.
Michael Albinus [Mon, 24 Jul 2017 17:38:17 +0000 (19:38 +0200)]
Fix Bug#27371
* lisp/loadhist.el (loadhist-unload-element): Declare for
different entry types of `load-history'.
(loadhist--restore-autoload): New variable.
(loadhist--unload-function): New defun.
(unload-feature): Use `loadhist-unload-element'. Recommended by
Stefan Monnier. (Bug#27371)
* test/lisp/net/tramp-tests.el (tramp-test39-unload):
Check, that the `tramp-file-name' structure has been unloaded.
Enable GUI Emacs without 'make install' on macOS (Bug #27645)
* nextstep/INSTALL: Correct it, and mention that Emacs can be run
from 'src/emacs'.
* src/nsterm.m (applicationDidFinishLaunching:): When Emacs is
launched outside of a macOS application bundle, change its
activation policy from the default 'prohibited' to 'regular'.
Alan Mackenzie [Sun, 23 Jul 2017 13:48:36 +0000 (13:48 +0000)]
Convert CC Mode's c-found-types from an obarray to a hash table.
* lisp/progmodes/cc-engine.el (c-clear-found-types): create a hash table
rather than an obarray.
(c-copy-found-types): Remove.
(c-add-type, c-unfind-type, c-check-type, c-list-found-types): Amend to use
the new hash table.
(c-forward-<>-arglist): Use copy-hash-table rather than c-copy-found-types.
* lisp/net/shr.el (shr-put-image): Display svg images as svg
(bug#27799). I suspect the previous change was checked in by
accident in conjuction with some other svg changes.
Don't automatically enable Gconf if Gsettings was found
* configure.ac (HAVE_GCONF) [HAVE_GSETTINGS]:
Don't test for Gconf unless specifically requested.
Gconf was deprecated in favor of Gsettings several years ago.
Michael Albinus [Sat, 22 Jul 2017 18:24:24 +0000 (20:24 +0200)]
Add line numbers display to the Options menu
* lisp/menu-bar.el (toggle-display-line-numbers): Remove.
(menu-bar-display-line-numbers-mode): New defun.
(menu-bar-showhide-line-numbers-menu): New defvar.
(menu-bar-showhide-menu): Use `menu-bar-showhide-line-numbers-menu'
Noam Postavsky [Wed, 7 Jun 2017 23:59:09 +0000 (19:59 -0400)]
Signal error for symbol names with strange quotes (Bug#2967)
* src/lread.c (read1): Signal an error when a symbol starts with a
non-escaped quote-like character.
* test/src/lread-tests.el (lread-tests--funny-quote-symbols): New
test.
* etc/NEWS: Announce change.
Add a minor mode interface for display-line-numbers
* lisp/cus-start.el: Use the new display-line-numbers group.
* lisp/display-line-numbers.el: New file.
* doc/emacs/custom.texi (Init Rebinding): Re-add entry that used to
belong to linum-mode.
* doc/emacs/modes.texi (Minor Modes): Summarize the mode.
* etc/NEWS: Document display-line-numbers-mode and its customization
variables, and mention that display-line-numbers-width is
buffer-local.
* src/xdisp.c (syms_of_xdisp) <display-line-numbers-width>: Fix a
typo.
* lisp/progmodes/ld-script.el: (ld-script-keywords): New commands
NOCROSSREFS_TO and HIDDEN added. Fix documentation sections
numbers for PROVIDE/PROVIDE_HIDDEN commands.
(ld-script-builtins): New builtin function LOG2CEIL added.
Eli Zaretskii [Sat, 22 Jul 2017 08:24:05 +0000 (11:24 +0300)]
Doc fixes for kmacro.el functions
* lisp/kmacro.el (kmacro-start-macro, kmacro-call-macro)
(kmacro-end-and-call-macro): Don't use "permanent name", as that
could be misinterpreted. (Bug#27492)
Andrew L. Moore [Sat, 22 Jul 2017 07:34:18 +0000 (10:34 +0300)]
Introduce defcustom 'executable-prefix-env'
* lisp/progmodes/executable.el (executable-prefix): Update the doc
string.
(executable-prefix-env): New defcustom.
(executable-set-magic): Use executable-prefix-env.
Stefan Monnier [Fri, 21 Jul 2017 16:54:07 +0000 (18:54 +0200)]
Use lexical-binding in todo-mode.el
Adjust code accordingly and make various minor improvements.
* lisp/calendar/todo-mode.el: Enable lexical-binding.
(dayname, monthname, day, month, year): Make forward defvars
of these keywords from macros defined in calendar.el; wrap
them in with-no-warnings.
(todo-files, todo-files-function, todo-date-pattern)
(todo-mode-line-function, todo-show, todo-forward-category)
(todo-edit-item--header, todo-set-category-number)
(todo-adjusted-category-label-length)
(todo-total-item-counts, todo-filter-items)
(todo-print-buffer-function, todo-convert-legacy-date-time)
(todo-category-number, todo-category-completions)
(todo-read-file-name, todo-read-category)
(todo-validate-name, todo-read-date)
(todo-set-show-current-file, todo-modes-set-1)
(todo-modes-set-2, todo-modes-set-3, todo-mode):
Use #' instead of ' to quote functions.
(todo-files): Use \' instead of $ in regexp.
(todo--files-type-list): New function.
(todo-default-todo-file, todo-category-completions-files)
(todo-filter-files, todo-multiple-filter-files)
(todo-reevaluate-default-file-defcustom)
(todo-reevaluate-category-completions-files-defcustom)
(todo-reevaluate-filter-files-defcustom): Use it.
(todo-show, todo-rename-file, todo-move-category)
(todo-edit-item--text, todo-edit-quit, todo-edit-item--header)
(todo-item-undone, todo-unarchive-items, todo-search)
(todo-filter-items, todo-filter-items-1, todo-find-item)
(todo-category-select, todo-read-date)
(todo-nondiary-marker-matcher, todo-date-string-matcher)
(todo-diary-expired-matcher, todo-convert-legacy-files)
(todo-read-category): Reformat to avoid code hiding behind a
more deeply embedded element.
(todo-forward-category, todo-set-category-number):
Use 'funcall' instead of 'apply'.
(todo-toggle-mark-item, todo-edit-item--diary-inclusion)
(todo-edit-category-diary-inclusion)
(todo-insert-sort-button, todo-insert-category-line)
(todo-multiple-filter-files): Mark unused local variables.
(todo-edit-item--header, todo-move-item, todo-print-buffer)
(todo-edit-item--header, todo-move-item, todo-check-file)
(todo-edit-item--next-key): Remove unused local variables.
(todo-insert-sort-button, todo-insert-category-line):
Use a closure instead of a backquoted lambda.
(todo-update-categories-display, todo-print-buffer): Simplify code.
(todo-print-buffer-function): Document calling convention.
(todo-category-completions): Use cl-pushnew instead of add-to-list.
(todo-mode-map, todo-archive-mode-map)
(todo-categories-mode-map, todo-filtered-items-mode-map):
Remove superfluous call of suppress-keymap, since it's already
in the parent special-mode-map.
* lisp/dired.el (dired-internal-noselect): Revert buffer if DIR-OR-LIST
is a cons, or dired-directory is a cons and DIR-OR-LIST a string (Bug#7131).
Update the comments.
* test/lisp/dired-tests.el (dired-test-bug7131): Test should pass.
* lisp/eshell/em-prompt.el (eshell-next-prompt): Search for
`eshell-prompt-regexp' (and `read-only' text-property if
`eshell-highlight-prompt' is set) rather than trying to use
`forward-paragraph'.
(eshell-previous-prompt): Don't count prompt on current line.
Paul Eggert [Thu, 20 Jul 2017 23:21:57 +0000 (16:21 -0700)]
Simplify recent gnutls.c changes
* src/gnutls.c (clear_storage) [HAVE_GNUTLS3_AEAD]: Remove.
All uses replaced by calls to explicit_bzero; that’s clear enough.
(gnutls_symmetric_aead) [HAVE_GNUTLS3_AEAD]: Simplify by
coalescing duplicate actions. There is no need to invoke
SAFE_FREE before calling ‘error’.
* lisp/progmodes/grep.el (grep-use-null-filename-separator): New option.
(grep--regexp-alist-column, grep--regexp-alist-bin-matcher)
(grep-with-null-regexp-alist, grep-fallback-regexp-alist): New
constants, replacing `grep-regexp-alist'.
(grep-regex-alist): Mark the variable obsolete, add a new function of
the same name to replace it.
(grep-compute-defaults): Compute default for
`grep-use-null-filename-separator'.
(grep-mode): Set compilation-error-regexp-alist (buffer locally) to the
value of `grep-with-null-regexp-alist' or `grep-fallback-regexp-alist'
according to `grep-use-null-filename-separator'.
* lisp/progmodes/xref.el (xref-collect-matches): Call
`grep-regex-alist' instead of the obsolete variable. Don't hardcode
grep-regexp-alist match groups.
* etc/NEWS: Announce new use of --null. Move 'grep-save-buffers'
item under "Grep" heading as well.
Stephen Berman [Wed, 19 Jul 2017 13:41:59 +0000 (15:41 +0200)]
Adjust todo-quit to recent change in dired
* lisp/calendar/todo-mode.el (todo-quit): Use quit-window instead of
bury-buffer to exit todo-mode. This restores the desired behavior
of not immediately returning to the exited todo-mode buffer on
quitting another buffer, which a dired bug fix had changed (see
http://lists.gnu.org/archive/html/emacs-devel/2017-07/msg00739.html).
Require 'ls-lisp' at top of the file.
* test/lisp/dired-tests.el (dired-test-bug7131, dired-test-bug27762):
New tests.
(dired-test-bug27693): Delete Dired buffer at the end.
Paul Eggert [Tue, 18 Jul 2017 07:37:03 +0000 (00:37 -0700)]
Port gnutls.c to older (buggier?) GnuTLS
Problem reported for GnuTLS 3.2.1 by Glenn Morris in:
http://lists.gnu.org/archive/html/emacs-devel/2017-07/msg00716.html
http://lists.gnu.org/archive/html/emacs-devel/2017-07/msg00742.html
Although I don't see how this bug can occur with vanilla GnuTLS 3.2.1,
perhaps hydra was using a modified GnuTLS.
* src/gnutls.c (Fgnutls_ciphers): Don't assume GNUTLS_CIPHER_NULL
is at the end of the list returned by gnutls_cipher_list,
or that the earlier ciphers all have non-null names.
Vincent Belaïche [Mon, 17 Jul 2017 17:58:12 +0000 (19:58 +0200)]
Fix symbol completion and document it.
* doc/misc/ses.texi (Configuring what printer function
applies): Add description of keys for completing local printer
symbols and listing local printers in a help buffer.
(Formulas): Add decription for key to list the named cell
symbols in a help buffer.
* lisp/ses.el (ses-completion-keys): New constant.
(ses--completion-table): New defvar.
(ses--list-orig-buffer): New defvar.
(ses-mode-edit-map): Fixed for symbol completion, plus add
help functions to list named cells or local printers.
(ses-edit-cell-complete-symbol)
(ses--edit-cell-completion-at-point-function): New defuns for
completion during formula edition.
(ses-edit-cell): Redefine dynamically edit keymap for
completion keys to point at the right function.
(ses-read-printer-complete-symbol)
(ses--read-printer-completion-at-point-function): New defuns
for completion during printer edition.
(ses-read-printer): Redefine dynamically edit keymap for
completion keys to point at the right function.
(ses-list-local-printers): New defun.
(ses-list-named-cells): New defun.
* src/gtkutil.c (xg_get_gdk_scale): Remove.
(xg_get_default_scrollbar_height)
(xg_get_default_scrollbar_width): Pass in a frame to check for
scaling.
(xg_frame_set_char_size): Use the API for querying scale
instead of looking at the GDK_SCALE variable.
(xg_get_default_scrollbar_width): Ditto.
(xg_get_default_scrollbar_height): Ditto.
(xg_update_scrollbar_pos): Ditto.
* src/xfns.c (x_set_scroll_bar_default_height): Pass in the
frame to get the width.
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