* doc/misc/cl.texi (Function Bindings): Clarify that cl-flet is lexical.
(Obsolete Macros): Move example here from Function Bindings.
* etc/NEWS: Related edit.
* lisp/faces.el (face-underline-p): Doc fix. Handle :underline being
things other than `t' (a string, a list).
(face-inverse-video-p): Doc fix.
(set-face-underline): Rename it back from set-face-underline-p.
Doc fix. Allow interactive input of values other than t.
(read-face-attribute): Apply formatting to :underline,
since like :box and :stipple it can take list values.
* doc/lispref/display.texi (Face Attributes): Fix :underline COLOR description.
(Attribute Functions): Update for set-face-underline rename.
Tweak descriptions of face-underline-p, face-inverse-video-p.
* etc/NEWS: Related edit.
Remove out of date self-require hack.
(ad-do-advised-functions): Use simple `dolist'.
(ad-advice-name, ad-advice-protected, ad-advice-enabled)
(ad-advice-definition): Redefine as functions.
(ad-advice-classes): Move before first use.
(ad-make-origname, ad-set-orig-definition, ad-clear-orig-definition)
(ad-make-mapped-call, ad-make-advised-docstring, ad-make-plain-docstring)
(ad--defalias-fset): Remove functions.
(ad-make-advicefunname, ad-clear-advicefunname-definition): New functions.
(ad-get-orig-definition): Rewrite.
(ad-make-advised-definition-docstring): Change base docstring.
(ad-real-orig-definition): Rewrite.
(ad-map-arglists): Change name of called function.
(ad--make-advised-docstring): Redirect `function' from ad-Advice-...
(ad-make-advised-definition): Simplify.
(ad-assemble-advised-definition): Tweak for new calling context.
(ad-activate-advised-definition): Setup ad-Advice-* instead of ad-Orig-*.
(ad--defalias-fset): Rename from ad-handle-definition. Make it set the
function and call ad-activate if needed.
(ad-activate, ad-deactivate): Don't call ad-handle-definition any more.
(ad-recover): Clear ad-Advice-* instead of ad-Orig-*.
(ad-compile-function): Compile ad-Advice-*.
(ad-activate-on-top-level, ad-with-auto-activation-disabled): Remove.
(ad-start-advice, ad-stop-advice): Remove.
* lisp/subr.el (special-form-p): New function.
* lisp/emacs-lisp/elp.el: Use lexical-binding and advice-add.
(elp-all-instrumented-list): Remove var.
(elp-not-profilable): Remove elp-wrapper.
(elp-profilable-p): Use autoloadp and special-form-p.
(elp--advice-name): New const.
(elp-instrument-function): Use advice-add.
(elp--instrumented-p): New predicate.
(elp-restore-function): Use advice-remove.
(elp-restore-all, elp-reset-all): Use mapatoms.
(elp-set-master): Use elp--instrumented-p.
(elp--make-wrapper): Rename from elp-wrapper, return a function
suitable for advice-add. Use cl-inf.
(elp-results): Use mapatoms+elp--instrumented-p.
* lisp/emacs-lisp/debug.el: Use lexical-binding and advice-add.
(debug-function-list): Remove var.
(debug): Rename arg, and then let-bind it explicitly inside.
(debugger-setup-buffer): Rename arg.
(debugger-setup-buffer): Adjust counts to new debug-on-entry setup.
(debugger-frame-number): Adjust to new debug-on-entry setup.
(debug--implement-debug-on-entry): Rename from
implement-debug-on-entry, add argument.
(debugger-special-form-p): Remove, use special-form-p instead.
(debug-on-entry): Use advice-add.
(debug--function-list): New function.
(cancel-debug-on-entry): Use it, along with advice-remove.
(debug-arglist, debug-convert-byte-code, debug-on-entry-1): Remove.
(debugger-list-functions): Use debug--function-list instead of
debug-function-list.
* lisp/emacs-lisp/advice.el (ad-save-real-definition): Remove, unused.
(ad-special-form-p): Remove, use special-form-p instead.
(ad-set-advice-info): Use add-function and remove-function.
(ad--defalias-fset): Adjust accordingly.
* test/automated/advice-tests.el: New tests.
* src/lisp.h (AUTOLOADP): New macro.
* src/eval.c (Fautoload): Don't attach to loadhist, call Fdefalias instead.
* src/data.c (Ffset): Remove special ad-advice-info handling.
(Fdefalias): Handle autoload definitions and new Qdefalias_fset_function.
(Fsubr_arity): CSE.
(Finteractive_form): Simplify.
(Fquo): Don't insist on having at least 2 arguments.
(Qdefalias_fset_function): New var.
* lisp/emacs-lisp/advice.el (ad-set-advice-info): Set defalias-fset-function.
(ad--defalias-fset): New function.
(ad-safe-fset): Remove.
(ad-make-freeze-definition): Use cl-letf*.
* url.texi (Introduction): Move url-configuration-directory to
Customization node.
(Parsed URIs): Split into its own node.
(URI Encoding): New node.
(Defining New URLs): Remove empty chapter.
(Retrieving URLs): Add an introduction. Doc fix for url-retrieve.
Improve docs for url-queue-*.
(Supported URL Types): Copyedits. Delete empty subnodes.
* src/doc.c (Fdocumentation): Handle new property
dynamic-docstring-function to replace the old ad-advice-info.
* lisp/emacs-lisp/advice.el: Use new dynamic docstrings.
(ad-make-advised-definition-docstring, ad-advised-definition-p):
Use dynamic-docstring-function instead of ad-advice-info.
(ad--make-advised-docstring): New function extracted from
ad-make-advised-docstring.
(ad-make-advised-docstring): Use it.
* lisp/progmodes/sql.el (sql--make-help-docstring): New function, extracted
from sql-help.
(sql-help): Use it with dynamic-docstring-function.
* lisp/minibuf-eldef.el (minibuffer-eldef-shorten-default): Convert to
a defcustom with an appropriate :set function.
(minibuffer-default--in-prompt-regexps): New function.
* doc/emacs/mini.texi (Basic Minibuffer): New node. Document
minibuffer-electric-default-mode.
* doc/emacs/display.texi (Visual Line Mode): Fix index entry.
* window.c (Fsplit_window_internal): Set combination limit of
new parent window to t iff Vwindow_combination_limit is t;
fixing a regression introduced with the change from 2012-09-22.
(Fwindow_combination_limit, Fset_window_combination_limit): Fix
doc-strings.
* elisp.texi (Top): Add Recombining Windows to menu.
* windows.texi (Recombining Windows): New subsection.
(Splitting Windows): Rewrite text on handling of window
combinations and move it to new subsection.
* doc/lispref/edebug.texi (Specification List): setf is no longer CL-only.
* doc/lispref/lists.texi (List Elements, List Variables): Clarify descriptions
of push and pop for generalized variables.
* doc/lispref/variables.texi (Creating Buffer-Local): Document setq-local and
defvar-local.
(Setting Generalized Variables): Arrange table alphabetically.
* doc/lispref/variables.texi (Setting Generalized Variables):
Split most of previous contents into this subsection.
(Adding Generalized Variables): New subsection.
* doc/lispref/elisp.texi:
Add Generalized Variables subsections to detailed menu.
* etc/NEWS: Mention some gv.el macros by name.
* doc/misc/cl.texi (Function Bindings): Update for cl-flet and cl-labels.
(Obsolete Lexical Binding): Rename section from "Lexical Bindings".
(Obsolete Macros): Rename section from "Obsolete Lexical Macros".
Reword, and add details of flet and labels.
* etc/NEWS: Related markup.
Fixes: debbugs:12760
* doc/misc/cl.texi (Modify Macros): Update for cl-letf changes.
(Obsolete Lexical Macros): Say a little more about letf/cl-letf.
* lisp/emacs-lisp/cl.el (letf): Doc fix.
* etc/NEWS: Related edit.
* doc/emacs/dired.texi (Dired Deletion, Marks vs Flags): Document Emacs 24.3
changes to the mark and unmark commands.
(Comparison in Dired): Document chages to dired-diff. Remove M-=,
which is no longer bound to dired-backup-diff.
* doc/emacs/mule.texi (Text Coding): set-buffer-file-coding-system can now
be invoked from the mode line.
* lisp/dired.el (dired-mark, dired-unmark, dired-flag-file-deletion):
Doc fix.
(query-replace-read-from): Add the last incremental search string
to the list of default values accessible via M-n.
(map-query-replace-regexp): Use `read-regexp'.
(query-replace, query-replace-regexp, query-replace-regexp-eval)
(map-query-replace-regexp, replace-string, replace-regexp):
Fix docstrings to replace mentions of `query-replace-interactive'
with alternatives.
Fixes: debbugs:12526
* src/buffer.c (Fset_buffer_multibyte): Signal an error instead of widening.
(Fmake_overlay): Remove redundant tests.
* src/coding.h (ENCODE_FILE, DECODE_FILE, DECODE_SYSTEM): Remove special
case for the special 0 coding-system.
* src/frame.c (Fmake_terminal_frame): Prefer safer CONSP over !NILP.
* doc/lispref/files.texi (File Attributes): Describe it.
(Magic File Names): Use it.
* etc/NEWS: Document the change.
* lisp/files.el (remote-file-name-inhibit-cache):
* lisp/time.el (display-time-file-nonempty-p): Use it.
* lisp/files.el (after-find-file): Don't chase links before calling
file-exists-p, as file-exists-p already does the right thing.
* src/dired.c (directory_files_internal, Ffile_attributes):
New arg follow_symlinks. All uses changed.
* etc/NEWS: Mention that the file dialog is used on NS.
* lisp/term/ns-win.el (x-file-dialog): New function.
* src/fileio.c (Fnext_read_file_uses_dialog_p): Add HAVE_NS.
* src/nsfns.m (ns_frame_parm_handlers): Add x_set_fullscreen.
* src/nsfns.m (Fns_read_file_name): Add argument DIR_ONLY_P.
Initialize panel name field if OSX >= 10.6.
* src/w32fns.c (Fx_file_dialog): Update comment.
* src/xfns.c (Fx_file_dialog): Update comment.
* etc/NEWS: The NS port supports fullscreen.
* src/nsfns.m (ns_frame_parm_handlers): Add x_set_fullscreen.
* src/nsterm.h (MAC_OS_X_VERSION_10_7, MAC_OS_X_VERSION_10_8): New.
(EmacsView): Add variables for fullscreen.
(handleFS, setFSValue, toggleFullScreen): New in EmacsView.
(EmacsFSWindow): New interface for fullscreen.
* src/nsterm.m (NEW_STYLE_FS): New define.
(ns_fullscreen_hook, windowWillEnterFullScreen)
(windowDidEnterFullScreen, windowWillExitFullScreen)
(windowDidExitFullScreen, toggleFullScreen, handleFS)
(setFSValue): New functions.
(EmacsFSWindow): New implementation.
(canBecomeKeyWindow): New function for EmacsFSWindow.
(ns_create_terminal): Set fullscreen_hook to ns_fullscreen_hook.
(dealloc): Release nonfs_window if in fullscreen.
(updateFrameSize:): Call windowDidMove to update top/left.
(windowWillResize:toSize:): Check if frame is still maximized.
(initFrameFromEmacs:): Initialize fs_state, fs_before_fs,
next_maximized, maximized_width, maximized_height and nonfs_window.
Call setCollectionBehavior if NEW_STYLE_FS. Initialize bwidth and
tbar_height.
(windowWillUseStandardFrame:defaultFrame:): Update frame parameter
fullscreen. Set maximized_width/height. Act on next_maximized.
In buffer display functions handle window-height/window-width
alist entries. Suggested by Juri Linkov as fix for Bug#1806.
* window.el (window--display-buffer): New argument ALIST. Obey
window-height and window-width alist entries.
(window--try-to-split-window): New argument ALIST. Bind
window-combination-limit to t when the window's size shall be
changed and window-combination-limit equals `window-size'.
(display-buffer-in-atom-window)
(display-buffer-in-major-side-window)
(display-buffer-in-side-window, display-buffer-same-window)
(display-buffer-reuse-window, display-buffer-pop-up-frame)
(display-buffer-pop-up-window, display-buffer-below-selected)
(display-buffer-at-bottom, display-buffer-in-previous-window)
(display-buffer-use-some-window): Adjust all callers of
window--display-buffer and window--try-to-split-window.
(fit-frame-to-buffer): New option.
(fit-window-to-buffer): Can resize frames if fit-frame-to-buffer
is non-nil.
(display-buffer-in-major-side-window): Evaluate window-height /
window-width alist entries.
* help.el (temp-buffer-resize-frames)
(temp-buffer-resize-regexps): Remove options.
(temp-buffer-resize-mode): Adjust doc-string.
(resize-temp-buffer-window): Don't consult
temp-buffer-resize-regexps. Use fit-frame-to-buffer instead of
temp-buffer-resize-frames.
* dired.el (dired-mark-pop-up): Call
display-buffer-below-selected with a fit-window-to-buffer alist
entry.
* window.c (Vwindow_combination_limit): New default value.
(Qwindow_size): New symbol replacing Qtemp_buffer_resize.
Set lexical-binding.
(minibuffer-eldef-shorten-default): New var.
(minibuffer-default-in-prompt-regexps): Use it for new default.
(minibuf-eldef-setup-minibuffer): Add replacement functionality.
* window.c (Fsplit_window_internal): Handle only Qt value of
Vwindow_combination_limit separately.
(Qtemp_buffer_resize): New symbol.
(Vwindow_combination_limit): New default value. Rewrite
doc-string.
* cus-start.el (window-combination-limit): Add new optional
values.
* window.el (temp-buffer-window-show)
(window--try-to-split-window): Obey new values of
window-combination-limit.
(split-window): Test window-combination-limit for t instead of
non-nil.
(display-buffer-at-bottom): New buffer display action function.
* help.el (temp-buffer-resize-regexps): New option.
(temp-buffer-resize-mode): Rewrite doc-string.
(resize-temp-buffer-window): Obey temp-buffer-resize-regexps.
Don't resize reused window. Suggested by Glen Morris.
of `read-from-minibuffer' when `regexp-flag' is non-nil.
(occur-read-primary-args): Use `read-regexp' instead of
`read-string'.
(multi-occur-in-matching-buffers): Use `read-regexp' instead of
`read-from-minibuffer'.
* lisp/isearch.el (isearch-occur): Use `read-regexp' instead of
`read-string'.
* lisp/dired.el (dired-read-regexp): Use `read-regexp' instead of
`read-from-minibuffer'.
* lisp/progmodes/grep.el (grep-read-regexp): Use `read-regexp' instead
of `read-string'.
Fixes: debbugs:7567
attributes for M-n are pulled from the file at point.
(dired-do-chgrp, dired-do-chown, dired-do-touch): Doc fix.
Suggested by Drew Adams.
Fixes: debbugs:10624
* etc/NEWS: Document it.
* lisp/emacs-lisp/timer.el (timer): PSECS is now at the end, rather than
being right after USECS, as that better supports old code that
inadvisedly looked directly at the timer vector.
* src/keyboard.c (decode_timer): Get PSECS from the 8th (origin-0)
vector element, not from the 4th, since PSECS is now at the end.
(Fcurrent_idle_time): Doc fix.
Fixes: debbugs:12430
* etc/NEWS: Document timer format change.
* lisp/image.el (image-animate-timer):
* lisp/time.el (display-time-world-timer):
Use timer--function and timer--args rather than raw access to
timer vector.
* lisp/gnus/gnus-art.el (gnus-article-stop-animations):
Use timer--function rather than raw access to timer vector.
Fixes: debbugs:12430
* src/keyboard.c (read_char, requeued_events_pending_p, Finput_pending_p)
(Fdiscard_input, quit_throw_to_read_char, init_keyboard)
(syms_of_keyboard): Remove support for unread-command-char.
* lisp/emacs-lisp/debug.el (debugger-outer-unread-command-char, debug)
(debugger-env-macro): Remove support for unread-command-char.
* lisp/ehelp.el (with-electric-help): Accept functions in
electric-help-form-to-execute.
(electric-help-execute-extended, electric-help-ctrl-x-prefix): Use it.
And replace unread-command-char -> unread-command-events.
* lisp/subr.el (set-temporary-overlay-map): Minimize slightly the impact of
the temporary map re-appearing on emulation-mode-map-alists.
* lisp/emacs-lisp/edebug.el (def-edebug-form-spec): Remove, it's been broken
since 22.1.
The porting part of this patch fixes bugs on non-IEEE platforms
with frexp, ldexp, logb.
* admin/CPP-DEFINES (HAVE_CBRT, HAVE_LOGB, logb): Remove.
* configure.ac (logb, cbrt): Do not check for these functions,
as they are not being used.
* doc/lispref/numbers.texi (Float Basics, Arithmetic Operations, Math Functions):
Document that / and mod (with floating point arguments), along
with asin, acos, log, log10, expt and sqrt, return special values
instead of signaling exceptions.
(Float Basics): Document that logb operates on the absolute value
of its argument.
(Math Functions): Document that (log ARG BASE) also returns NaN if
BASE is negative. Document that (expt X Y) returns NaN if X is a
finite negative number and Y a finite non-integer.
* etc/NEWS: Document NaNs versus signaling-error change.
* src/data.c, src/lisp.h (Qdomain_error, Qsingularity_error, Qunderflow_error):
Now static.
* src/floatfns.c: Simplify discussion of functions that Emacs doesn't
support, by removing commented-out code and briefly listing the
C89 functions excluded. The commented-out stuff was confusing
maintenance, e.g., we thought we needed cbrt but it was commented out.
(logb): Remove decl; no longer needed.
(isfinite): New macro, if not already supplied.
(isnan): Don't replace any existing macro.
(Ffrexp, Fldexp): Define even if !HAVE_COPYSIGN, as frexp and ldexp
are present on all C89 platforms.
(Ffrexp): Do not special-case zero, as frexp does the right thing
for that case.
(Flogb): Do not use logb, as it doesn't have the desired meaning
on hosts that use non-base-2 floating point. Instead, stick with
frexp, which is C89 anyway. Do not pass an infinity or a NaN to
frexp, to avoid getting an unspecified result.
* lisp/replace.el (query-replace-map): Bind four new symbols for
requesting window scrolling.
* lisp/subr.el (y-or-n-p): Handle the window-scrolling bindings in
query-replace-map.
* lisp/custom.el (custom-theme-load-confirm): Use y-or-n-p.
* lisp/window.el (scroll-other-window-down): Make the arg optional.
* lisp/emacs-lisp/map-ynp.el (map-y-or-n-p): Don't bind scrolling keys
since they are now in query-replace-map.
* doc/lispref/minibuf.texi (Yes-or-No Queries): Document recentering and
scrolling in y-or-n-p. Remove gratuitous example.
* doc/lispref/searching.texi (Search and Replace): Document window scrolling
entries in query-replace-map.
Fixes: debbugs:8948
if register contains text so that `C-x r +' can now be
used for appending to a text register.
(register): New group.
(register-separator): New user option.
(append-to-register, prepend-to-register): Add separator based on
`register-separator.
* doc/emacs/regs.texi (Text Registers): `C-x r +' can now be used instead of
M-x append-to-register. New option `register-separator'.
(Number Registers): Mention that `C-x r +' is polymorphic.
Fixes: debbugs:12217
* window.el (display-buffer-in-previous-window): New buffer
display action function.
* emacs-lisp/debug.el (debugger-bury-or-kill): New option.
(debugger-previous-window): New variable.
(debug): Rewrite using display-buffer-in-previous-window,
quit-restore-window and debugger-bury-or-kill. (Bug#8789)
* lisp/subr.el (buffer-narrowed-p): New function.
* lisp/ses.el (ses-widen):
* lisp/simple.el (count-words--buffer-message):
* lisp/net/browse-url.el (browse-url-of-buffer): Use it
* lisp/simple.el (count-words-region): Don't signal an error if there
is a non-nil prefix arg and the mark is not set.
* doc/lispref/positions.texi (Narrowing): Document buffer-narrowed-p.
(query-replace, query-replace-regexp, query-replace-regexp-eval)
(replace-string, replace-regexp): Mention it in docstrings.
(perform-replace, replace-highlight): Let-bind
isearch-lax-whitespace and isearch-regexp-lax-whitespace according
to the values of replace-lax-whitespace and regexp-flag.
Don't let-bind search-whitespace-regexp.
* lisp/isearch.el (isearch-query-replace): Let-bind
replace-lax-whitespace instead of let-binding
replace-search-function and replace-re-search-function.
(isearch-lazy-highlight-search): Let-bind isearch-lax-whitespace
and isearch-regexp-lax-whitespace to lazy-highlight variables.
(isearch-toggle-symbol): Set isearch-regexp to nil
in isearch-word mode (like in isearch-toggle-word).
Fixes: debbugs:10885
This allows tracking down what piece of code is outputting stuff in
the echo area.
* eval.c (call_debugger): Make the function non-static so that we
can call it from set_message.
* xdisp.c (set_message): Implement the new variable `debug-on-message'.
(syms_of_xdisp): Defvar it and `inhibit-debug-on-message'.
* doc/emacs/trouble.texi (Crashing): New section, documenting this.
* etc/NEWS: Document the change.
* src/alloc.c [ENABLE_CHECKING]: Do not include <execinfo.h>.
(die) [ENABLE_CHECKING]: Call fatal_error_backtrace instead
of doing the work ourselves.
* src/emacs.c (fatal_error_signal): Let fatal_error_backtrace
do most of the work.
(fatal_error_backtrace): New function, taken from the guts
of the old fatal_error_signal, but with a new option to output
a backtrace.
(shut_down_emacs) [!DOS_NT]: Use strsignal to give more-useful
info about the signal than just its number.
* src/lisp.h (fatal_error_backtrace, emacs_backtrace): New decls.
* src/sysdep.c: Include <execinfo.h>
(emacs_backtrace): New function, taken partly from the previous
code of the 'die' function.
(emacs_abort): Call fatal_error_backtrace rather than abort.
* src/lread.c (readevalloop): Call internal-macroexpand-for-load to perform
eager (load-time) macro-expansion.
* src/lisp.mk (lisp): Add macroexp.
* lisp/loadup.el: Load macroexp. Remove hack.
* lisp/emacs-lisp/macroexp.el (macroexp--eval-if-compile): New function.
(macroexp--expand-all): Use it to get better warnings.
(macroexp--backtrace, macroexp--trim-backtrace-frame)
(internal-macroexpand-for-load): New functions.
(macroexp--pending-eager-loads): New var.
(emacs-startup-hook): New hack to replace one in loadup.el.
* lisp/emacs-lisp/cl-macs.el (cl--compiler-macro-list*)
(cl--compiler-macro-cXXr): Move to top, before they can be used.
(cl-psetf): Simplify.
(cl-defstruct): Add indent rule.
http://lists.gnu.org/archive/html/emacs-devel/2012-09/msg00008.html
* lisp/isearch.el (search-whitespace-regexp): Doc fix.
Remove cons cell customization.
(isearch-mode-map): Bind "\M-s " to isearch-toggle-lax-whitespace.
(isearch-lax-whitespace, isearch-regexp-lax-whitespace):
New variables.
(isearch-forward, isearch-forward-regexp): Doc fix.
(isearch-toggle-lax-whitespace): New command.
(search-forward-lax-whitespace, search-backward-lax-whitespace)
(re-search-forward-lax-whitespace)
(re-search-backward-lax-whitespace): New functions.
(isearch-whitespace-regexp): Remove function.
(isearch-query-replace): Let-bind replace-search-function and
replace-re-search-function.
(isearch-occur): Let-bind search-spaces-regexp according to the
value of isearch-lax-whitespace and isearch-regexp-lax-whitespace.
(isearch-quote-char): Check isearch-regexp-lax-whitespace in the
condition for C-q SPC.
(isearch-search-fun-default): Use new functions mentioned above.
(isearch-search-forward, isearch-search-backward): Remove functions.
(isearch-search): Don't let-bind search-spaces-regexp.
(isearch-lazy-highlight-space-regexp): Remove variable.
(isearch-lazy-highlight-lax-whitespace)
(isearch-lazy-highlight-regexp-lax-whitespace): New variables.
(isearch-lazy-highlight-new-loop): Use them.
(isearch-lazy-highlight-search): Don't let-bind search-spaces-regexp.
