* lisp/emacs-lisp/cl-preloaded.el (cl--struct-get-class): New function.
(cl--make-slot-desc): New constructor.
(cl--plist-remove, cl--struct-register-child): New functions.
(cl-struct-define): Rewrite.
(cl-structure-class, cl-structure-object, cl-slot-descriptor)
(cl--class): New structs.
(cl--struct-default-parent): Initialize it here.
* lisp/emacs-lisp/cl-macs.el (cl--find-class): New macro.
(cl-defsubst, cl--defsubst-expand, cl--sublis): Move before first use.
(cl--struct-default-parent): New var.
(cl-defstruct): Adjust to new representation of classes; add
default parent. In accessors, signal `wrong-type-argument' rather than
a generic error.
(cl-struct-sequence-type, cl-struct-slot-info)
(cl-struct-slot-offset): Rewrite.
* lisp/emacs-lisp/cl-generic.el (cl--generic-struct-specializers)
(cl-generic-generalizers): Rewrite.
* src/alloc.c (purecopy): Handle hash-tables.
* lisp/emacs-lisp/debug.el (debug--implement-debug-on-entry):
Bind inhibit-debug-on-entry here...
(debug): Instead of here.
* lisp/emacs-lisp/macroexp.el (macroexp--debug-eager): New var.
(internal-macroexpand-for-load): Use it.
* lwlib/xlwmenu.c (pop_up_menu): Remove debugging code.
* emacs-lisp/byte-run.el (macro-declarations-alist): New
declaration no-font-lock-keyword.
(defmacro): Flush font-lock in existing elisp buffers.
* emacs-lisp/lisp-mode.el (lisp--el-update-after-load)
(lisp--el-update-macro-regexp, lisp--el-macro-regexp): Delete
functions and defconst.
(lisp--el-match-keyword): Rename from lisp--el-match-macro.
(lisp--el-font-lock-flush-elisp-buffers): New function.
(lisp-mode-variables): Remove code for updating
lisp--el-macro-regexp, and add
lisp--el-font-lock-flush-elisp-buffers to after-load-functions.
* textmodes/css-mode.el (css-extract-keyword-list): Remove function in
favor of manual extraction.
(css-extract-parse-val-grammar): Remove function in favor of
manual extraction.
(css-extract-props-and-vals): Remove function in favor of manual
extraction.
(css-at-ids): Update list of CSS at-rule ids.
(css-property-ids): Update list of CSS properties.
* textmodes/css-mode.el (css--complete-property): New function for
completing CSS properties.
(css--complete-pseudo-element-or-class): New function for
completing CSS pseudo-elements and pseudo-classes.
(css--complete-at-rule): New function for completing CSS at-rules.
(css-completion-at-point): New function providing completion for
`css-mode'.
(css-mode): Add support for completion.
* textmodes/css-mode.el (css--font-lock-keywords): Discriminate
between pseudo-classes and pseudo-elements.
(css-pseudo-ids): Remove.
(css-pseudo-class-ids): New variable.
(css-pseudo-element-ids): New variable.
Fixes: debbugs:20125
* test/automated/cl-lib-tests.el: Use lexical-binding.
(cl-lib-arglist-performance): Refine test to the case where one of the
fields has a non-nil default value. Use existing `mystruct' defstruct.
(cl-lib-struct-accessors): Use `pcase' to be a bit more flexible in the
accepted outputs.
lisp/mouse.el (mouse-appearance-menu): If w32-use-w32-font-dialog is
nil, construct a menu of fixed fonts. This resurrects a feature
lost in Emacs 23.
lisp/w32-vars.el (w32-use-w32-font-dialog): Add a ':set' function to
reset mouse-appearance-menu-map, so the font dialog is recomputed
the next time the menu is requested.
(w32-fixed-font-alist): Fix to use correct names of Courier fonts.
Also display the overlay arrow in go and go-nonstop modes.
* emacs-lisp/edebug.el (edebug--display-1): Move the
`input-pending' test to after trace mode's `sit-for'.
(edebug--recursive-edit): Insert "(sit-for 0)" after
"(edebug-overlay-arrow)".
Rework to avoid cl--do-arglist in more cases; add comments to explain what's
going on.
(cl--do-&aux): New function extracted from cl--do-arglist.
(cl--do-arglist): Use it.
* lisp/emacs-lisp/cl-generic.el: Add Version: header, for ELPA purposes.
Fixes: debbugs:20116
* src/minibuf.c (Fread_buffer): Add `predicate' argument.
* src/callint.c (Fcall_interactively): Adjust calls accordingly.
* lisp/erc/erc.el (erc-switch-to-buffer): Rename from erc-iswitchb and rewrite
using read-buffer.
(erc--buffer-p): New function, extracted from erc-buffer-filter.
(erc-buffer-filter): Use it.
(erc-with-all-buffers-of-server): Silence compile warning if the return
value is unused.
(erc-is-valid-nick-p, erc-common-server-suffixes, erc-get-arglist)
(erc-command-name, erc-popup-input-buffer): Use \` and \' to match
beg/end of string.
* lisp/obsolete/iswitchb.el (iswitchb-read-buffer): Add `predicate' arg.
* lisp/isearchb.el (isearchb-iswitchb): Adjust accordingly.
* lisp/ido.el (ido-read-buffer): Add `predicate' argument.
* lisp/misearch.el (unload-function-defs-list): Declare before use.
* net/browse-url.el (browse-url-browser-function): Add "Conkeror".
(browse-url-conkeror-program, browse-url-conkeror-arguments)
(browse-url-conkeror-new-window-is-buffer): New defcustoms.
(browse-url-default-browser): Check for `browse-url-conkeror'
and call `browse-url-conkeror-program'.
(browse-url-conkeror): New command.
(bug#19863)
* etc/NEWS: Mention added support for Conkeror.
* emacs-lisp/edebug.el (edebug--display-1): Remove call to
edebug-adjust-window.
(edebug--recursive-edit): Don't bind pre/post-command-hooks to nil
over the recursive edit.
(edebug-adjust-window): Remove.
Fixes: debbugs:20010
* lisp/url/url-handlers.el (url-insert-file-contents): Call
after-insert-file-set-coding like insert-file-contents, to set
buffer-file-coding-system.
src/xdisp.c (handle_invisible_prop): Fix up it->position even when
we are going to load overlays at the beginning of the invisible
text.
(setup_for_ellipsis): Reset the ignore_overlay_strings_at_pos_p
flag also here.
(next_overlay_string): Set the overlay_strings_at_end_processed_p
flag only if the overlays just processed were actually loaded at
EOB.
Fixes: debbugs:20015
* net/tramp-adb.el:
* net/tramp-gvfs.el:
* net/tramp-sh.el:
* net/tramp-smb.el: Set tramp-autoload cookie for all defcustoms.
* net/tramp-sh.el (tramp-use-ssh-controlmaster-options):
New defcustom, moved from tramp.el.
(tramp-ssh-controlmaster-options): New defvar, moved from tramp.el
but with a nil initial value.
(tramp-ssh-controlmaster-options): New defun.
(tramp-do-copy-or-rename-file-out-of-band)
(tramp-maybe-open-connection): Use it.
* net/tramp.el (tramp-ssh-controlmaster-options)
(tramp-use-ssh-controlmaster-options): Move them to tramp-sh.el.
(tramp-default-method): Do not check for
`tramp-ssh-controlmaster-options'.
* emacs-lisp/lisp-mode.el (lisp--el-macro-regexp): New defconst.
(lisp--el-update-macro-regexp, lisp--el-update-after-load)
(lisp--el-match-macro): New functions.
(lisp-mode-variables): Update lisp--el-macro-regexp and add
lisp--el-update-after-load to after-load-functions.
* lisp/emacs-lisp/cl-indent.el
(lisp-indent-backquote-substitution-mode): New user option.
(common-lisp-indent-function-1, common-lisp-loop-part-indentation)
(common-lisp-indent-function): Support normally indenting
backquote substitutions.
(extended-loop-p): Rename to `lisp-extended-loop-p'.
* lisp/widget.el (define-widget): Check that documentation is a string
or nil; prevent wailing and gnashing of teeth when users forget to
pass a docstring and wonder why their properties don't work.
* info-look.el (c-mode, bison-mode, makefile-mode)
(makefile-automake-mode, texinfo-mode, autoconf-mode, awk-mode)
(latex-mode, emacs-lisp-mode, sh-mode, cfengine-mode): Match
`foo' and 'foo' and ‘foo’ for @item and similar.
(latex-mode): Match multi-arg \frac{num}{den} or \sqrt[root]{n} in
suffix regexp.
* lisp/simple.el (next-line-or-history-element)
(previous-line-or-history-element): Remember the goal column of
possibly multi-line input, and restore it afterwards.
Fixes: debbugs:19824
src/w32font.c (font_supported_scripts): Add subranges for Latin
Supplement, Latin Extended-A/B, Vai, Supplemental Punctuation, Tai
Le, Buginese, Yijing Hexagrams, Ancient Greek Numbers, Tai Xuan
Jing, Counting Rods, Sundanese, Lepcha, Ol Chiki, Saurashtra,
Kayah Li, Rejang, Ancient Symbols, Phistos Disc, Carian, Lycian,
Lydian, Dominoe Tiles, and Mahjong Tiles. Break the Mathematical
Alphanumeric Symbols into several "scripts" like fontset.el does.
(syms_of_w32font): DEFSYM all the new script symbols.
lisp/international/fontset.el (script-representative-chars): Add a
representative character for 'vai'.
* lisp/gnus/gnus-registry.el (gnus-registry-handle-action)
(gnus-registry-post-process-groups): Don't add-to-list on a local var.
(gnus-registry-keywords): Make it do something.
(gnus-registry-import-eld): Remove unused var `new-entry'.
(gnus-registry-action): Remove unused var `to-name'.
(gnus-registry-make-db): Prefer `make-instance' to avoid
compiler warnings.
(gnus-registry-load, gnus-registry-fixup-registry): Avoid `oset'.
* lisp/progmodes/js.el (js-indent-first-init):
Rename from js-indent-first-initialiser, to avoid worrying about
American vs British spelling. All uses changed.
* test/indent/js-indent-init-t.js: Rename from
indent/js-indent-first-initialiser-t.js.
* test/indent/js-indent-init-dynamic.js: Rename from
test/indent/js-indent-first-initialiser-dynamic.js.
* lisp/progmodes/js.el (js--proper-indentation): Add new custom option
`js-indent-first-initialiser' and a function to utilize it,
`js--maybe-goto-declaration-keyword-end'.
* test/indent/js.js: Add local variables.
* test/indent/js-indent-first-initialiser-t.js: New test for
`js-indent-first-initialiser'.
* test/indent/js-indent-first-initialiser-dynamic.js: New test for
`js-indent-first-initialiser'.
