* lisp/net/eww.el (eww-buffers-mode): New major mode.
(eww-list-buffers, eww-buffer-select, eww-buffer-show-next)
(eww-buffer-show-previous, eww-buffer-kill, eww-buffer-show): New
commands/functions.
Make gnutls-negotiate ignore specially handled files
Fixes: debbugs:15866
* lisp/net/gnutls.el (gnutls-negotiate): Ignore files found via
'file-name-handler-alist' since the gnutls library can't use those.
* net/newst-treeview.el (newsticker--treeview-list-add-item)
(newsticker--treeview-propertize-tag): Bind tree menu to mouse-3.
(newsticker--treeview-create-groups-menu)
(newsticker--treeview-create-tree-menu): Removed.
(newsticker--treeview-tree-open-menu): New.
(newsticker-treeview-tree-click): Pass event to
`newsticker-treeview-tree-do-click'.
(newsticker-treeview-tree-do-click): Open treemenu on mouse-3.
Juri Linkov [Fri, 5 Dec 2014 23:55:20 +0000 (01:55 +0200)]
Better support for milti-line shell input.
* lisp/comint.el (comint-history-isearch-search)
(comint-history-isearch-wrap): Use field-beginning instead of
comint-line-beginning-position.
(comint-send-input): Go to the end of the field instead of the end
of the line to accept whole multi-line input.
http://lists.gnu.org/archive/html/emacs-devel/2014-12/msg00305.html
Juri Linkov [Fri, 5 Dec 2014 23:42:11 +0000 (01:42 +0200)]
Better check for displaying completions near the minibuffer.
* lisp/minibuffer.el (minibuffer-completion-help): Compare
selected-window with minibuffer-window to check whether
completions should be displayed near the minibuffer.
http://lists.gnu.org/archive/html/emacs-devel/2014-12/msg00311.html
Stefan Monnier [Fri, 5 Dec 2014 17:13:09 +0000 (12:13 -0500)]
* lisp/emacs-lisp/eieio-core.el: Prefer inlinable functions over macros.
(class-p, generic-p, eieio-object-p, class-abstract-p):
Make them defsubst, so as to avoid corner case problems where
the arg might be evaluated in the condition-case, or it can't be passed
to higher-order functions like `cl-some'.
Eli Zaretskii [Fri, 5 Dec 2014 10:17:15 +0000 (12:17 +0200)]
Reduce memory footprint of struct bidi_it by a factor of 5.
src/dispextern.h (enum bidi_dir_t): Force NEUTRAL_DIR to be zero.
(struct bidi_stack): Reduce size by using bit fields and by
packing sos, override, and isolate_status into a single 8-bit
byte called 'flags'.
src/bidi.c (ISOLATE_STATUS, OVERRIDE): New macros.
(bidi_push_embedding_level): Construct flags from individual
bits. Adapt to changes in prev_for_neutral and next_for_neutral
members.
(bidi_pop_embedding_level): Use ISOLATE_STATUS. Extract 'sos'
from flags. Adapt to changes in prev_for_neutral,
next_for_neutral, and last_strong members.
(bidi_line_init): Initialize flags to zero.
(bidi_resolve_explicit, bidi_resolve_weak, bidi_resolve_brackets)
(bidi_resolve_neutral): Use ISOLATE_STATUS and OVERRIDE.
Juri Linkov [Fri, 5 Dec 2014 00:50:41 +0000 (02:50 +0200)]
Compare with the most recently used window by default.
* lisp/vc/compare-w.el (compare-windows-get-window-function):
New defcustom.
(compare-windows-get-recent-window)
(compare-windows-get-next-window): New functions.
(compare-windows, compare-windows-sync-default-function):
Use `compare-windows-get-window-function' instead of `next-window'.
(compare-windows): Add diff/match messages with region boundaries. Fixes: debbugs:19170
Stefan Monnier [Thu, 4 Dec 2014 15:09:08 +0000 (10:09 -0500)]
* lisp/progmodes/sh-script.el: Fix indentation rule of "| while".
Fixes: debbugs:18031
* lisp/progmodes/sh-script.el (sh-smie-sh-rules): Go back to the beginning
of the whole pipe when indenting an opening keyword after a |.
Generalize this treatment to opening keywords like "while".
Eli Zaretskii [Thu, 4 Dec 2014 09:31:33 +0000 (11:31 +0200)]
Implement copying of a buffer portion while preserving visual order.
See http://lists.gnu.org/archive/html/emacs-devel/2014-11/msg02203.html
and http://lists.gnu.org/archive/html/emacs-devel/2014-12/msg00063.html
for the rationale.
lisp/simple.el (bidi-directional-controls-chars)
(bidi-directional-non-controls-chars): New variables.
(squeeze-bidi-context-1, squeeze-bidi-context)
(line-substring-with-bidi-context)
(buffer-substring-with-bidi-context): New functions.
doc/lispref/display.texi (Bidirectional Display): Document
'buffer-substring-with-bidi-context'.
doc/lispref/text.texi (Buffer Contents): Mention
'buffer-substring-with-bidi-context' with a cross-reference.
lisp/autoinsert.el: Change default of auto-insert-alist.
* lisp/autoinsert.el (auto-insert-alist): Update C/C++ header and
program support to match more extensions. Replace non-alnum
characters when generating include guards (headers) and check for more
extensions when generating includes (programs)
(bug#19254).
Sam Steingold [Wed, 3 Dec 2014 20:45:23 +0000 (15:45 -0500)]
enable in-place GUI
* nextstep/Makefile.in (links): New phony target to create a fake
installation pointing back to the source tree to run GUI Emacs
in-place (http://article.gmane.org/gmane.emacs.devel:178330).
Karl Fogel [Wed, 3 Dec 2014 20:23:26 +0000 (14:23 -0600)]
Fix bug whereby saving files hung in VC hook.
Saving a buffer visiting a file under SVN control would hang if the
remote repository were unreachable, because the VC hooks tried to run
"svn status -u" on the file, where the "-u" tells svn to get update
information from the remote repository.
http://lists.gnu.org/archive/html/emacs-devel/2014-12/msg00174.html
* vc/vc-svn.el (vc-svn-state): Remove optional `localp' argument
and always pass "-v" to "svn status", never "-u".
and change default to stay in the minibuffer when called from
the minibuffer.
(lazy-completion-table): Use this new argument to preserve the
old behavior.
* lisp/progmodes/elisp-mode.el (elisp--local-variables): Don't burp on
incorrect lexical elements (bug#19250).
Chris Zheng [Wed, 3 Dec 2014 14:38:39 +0000 (15:38 +0100)]
Fix gnutls.c build on MinGW
Fixes: debbugs:19231
* gnutls.c (init_gnutls_functions, gnutls_certificate_details):
Use gnutls_sign_get_name directly because
gnutls_sign_algorithm_get_name is a macro on MinGW.
(init_gnutls_functions): Load missing gnutls_server_name_set.
Eli Zaretskii [Tue, 2 Dec 2014 14:13:47 +0000 (16:13 +0200)]
Allow to search for characters whose bidi directionality was overridden.
src/bidi.c (bidi_find_first_overridden): New function.
src/xdisp.c (Fbidi_find_overridden_directionality): New function.
(syms_of_xdisp): Defsubr it.
src/dispextern.h (bidi_find_first_overridden): Add prototype.
Jan Djärv [Tue, 2 Dec 2014 13:05:27 +0000 (14:05 +0100)]
More flicker fixes for OSX, related to bug 18757.
* nsfns.m (ns_set_name_as_filename): Don't set represented filename
at once, call ns_set_represented_filename instead.
* nsterm.h: Declare ns_set_represented_filename.
* nsterm.m (represented_filename, represented_frame): New variables.
(ns_set_represented_filename): New function.
(sendEvent:): Set represented filename here to avoid flicker,
related to Bug#18757.
Eric S. Raymond [Tue, 2 Dec 2014 13:01:46 +0000 (08:01 -0500)]
Eliminate an unuted function argument.
* vc.el, all backends: API simplification: Remove 4th 'default-state'
argument from vc-dir-status files and its backend methods - no backend
method ever set it. It was used only in the fallback method to to set
a default of 'up-to-date, though a convoluted call chain obscured
this.
Eric S. Raymond [Tue, 2 Dec 2014 04:49:35 +0000 (23:49 -0500)]
Remove clear-headers from VC's public method set.
* vc/vc.el and all backends: API simplification; clear-headers is no
longer a public method. It is now local to the one place it's used,
in the RCS steal-lock method.
Stefan Monnier [Mon, 1 Dec 2014 20:06:49 +0000 (15:06 -0500)]
Merge some of the differences from the standalone CC-mode.
The main change is to only use the `category' text-property only when
available. For that many calls are changed to use c-get-char-property,
c-next-single-property-change, c-sc-scan-lists,
c-sc-parse-partial-sexp, c-unmark-<->-as-paren.
* lisp/progmodes/cc-align.el (c-lineup-respect-col-0): New function.
* lisp/progmodes/cc-cmds.el (c-forward-into-nomenclature)
(c-backward-into-nomenclature): Use cc-subword if subword-mode is
not available.
(c-beginning-of-defun, c-end-of-defun, c-mark-function)
(c-indent-line-or-region): Use c-region-is-active-p.
* lisp/progmodes/cc-defs.el (c-version): Bump up to 5.33.
(c-use-category): New const.
(c-next-single-property-change): New macro.
(c-region-is-active-p): Prefer region-active-p when available.
(c-search-backward-char-property): Fix old min/max typo; probably
a copy/paste error.
(c-mark-<-as-paren, c-mark->-as-paren, c-unmark-<->-as-paren):
Turn them into macros that obey c-use-category.
(c-sc-scan-lists-no-category+1+1, c-sc-scan-lists-no-category+1-1)
(c-sc-scan-lists-no-category-1+1, c-sc-scan-lists-no-category-1-1)
(c-sc-scan-lists, c-sc-parse-partial-sexp)
(c-looking-at-non-alphnumspace): New macros.
(c-sc-parse-partial-sexp-no-category): New function.
(c-emacs-features): Add `category-properties' element.
* lisp/progmodes/cc-engine.el (c-invalidate-state-cache, c-parse-state):
Handle the case where categories are not available.
(c-record-parse-state-state, c-replay-parse-state-state):
Handle marker values.
(c-before-change-check-<>-operators): Look for the `syntax-table'
property rather than for the corresponding `category'.
(c-looking-at-decl-block): Remove unused var
`c-disallow-comma-in-<>-arglists'.
(c-forward-<>-arglist-recur): Remove unused var
`orig-record-found-types'.
* lisp/progmodes/cc-langs.el (c-modified-constant): New lang var.
(c-known-type-key): Don't make a list just to throw it away.
* lisp/progmodes/cc-bytecomp.el (cc-bytecomp-unbound-variables)
(cc-bytecomp-original-functions, cc-bytecomp-original-properties)
(cc-bytecomp-loaded-files): Re-set each time the file is loaded.
(cc-bytecomp-obsolete-var, cc-bytecomp-ignore-obsolete)
(cc-bytecomp-obsolete-fun): Delete unused functions.
* lisp/progmodes/cc-mode.el (c-just-done-before-change): New var.
(c-basic-common-init): Initialize it.
(c-common-init): Only use mode-require-final-newline when available.
(c-before-change): Check and set c-just-done-before-change.
(c-after-change): Re-set c-just-done-before-change.
(c-advise-fl-for-region): New macro.
(lazy-lock-defer-rest-after-change, lazy-lock-defer-line-after-change)
(font-lock-after-change-function, jit-lock-after-change):
Advise if needed.
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