Remove the need for lispref vol1.texi and vol2.texi

* vol1.texi, vol2.texi: Remove files.
* elisp.texi: Add VOL1,2 conditionals equivalent to vol1,2.texi
* two-volume.make: Use elisp.texi as input rather than vol1,2.texi.

Merge from emacs-24; up to 2012-04-21T14:12:27Z!sdl.web@gmail.com

lisp/textmodes/rst.el: Silence byte-compiler warnings.
(rst-re-alist, rst-reset-section-caches): Move around.
(rst-re): Use `characterp', not `char-valid-p'.
(font-lock-beg, font-lock-end): Declare.

lisp/progmodes/idlw-shell.el: Cleanup after 2012-05-04T05:14:14Z!cyd@gnu.org.
(specs): Remove reference to deleted variable
`idlwave-shell-activate-alt-keybindings' and simplify.

lisp/eshell/esh-cmd.el (eshell-debug-command): Fix typo in previous change.

Move part of previous clean rule change to mostlyclean

* doc/lispref/Makefile.in (mostlyclean): Add some more vol1/2 items.

Fix a typo in last commit of src/ChangeLog.

* lisp/files.el (auto-mode-alist): Treat ".make" like ".mk".

* lisp/vc/log-edit.el: Add GNU coding standards highlighting.
(log-edit-font-lock-gnu-style)
(log-edit-font-lock-gnu-keywords): New vars.
(log-edit-font-lock-keywords): New fun.
(log-edit-mode): Don't fold case in font-lock.
(log-edit-font-lock-keywords): Do not assume case-folding.
* .dir-locals.el (log-edit-mode): Enable gnu-style checks.

* lisp/imenu.el: Misc cleanup.  Make docstrings out of comments.
Use lexical-binding.
(imenu--index-alist, imenu--last-menubar-index-alist)
(imenu-menubar-modified-tick): Use defvar-local.
(imenu--split-menu): Remove unused var.
(imenu--cleanup-seen): Declare as global.
(imenu--cleanup): Use dolist.

* lisp/subr.el (defvar-local): Add debug spec and doc-string position.

Remove doc/lispref/two.el

* doc/lispref/two.el: Remove; unused since creation of two-volume.make.

* make-dist: No more doc/lispref/*.el.

FOR-RELEASE comment

Stop keeping 3 copies of the lispref menu structure for no reason

vol1.texi and vol2.texi are only used to generate TeX output, and this
constructs its own table of contents and does not use the @menu stuff.

* vol1.texi, vol2.texi: No need to keep menus in these files.
* elisp.texi, anti.texi: Comments.

* doc/lispref/Makefile.in (clean): Add some more vol1/2 items.

doc/lispref/two-volume.make small fix

* doc/lispref/two-volume.make (emacsdir): New.
(tex): Add directory with emacsver.texi to TEXINPUTS.

Remove no-byte-compile setting from some lisp/language files.

Same comments as per 2012-05-01T06:59:34Z!rgm@gnu.org, for lisp/term:

  Not that compiling these will bring any noticeable speed benefit, but
  there's really no reason not to compile them.  The extra disk space
  and build time is negligible, and it might reveal use of obsolete
  functions, bugs, etc.

* lisp/play/zone.el (zone-pgm-stress): Don't pollute kill-ring.  (Bug#11388)

* progmodes/make-mode.el (makefile-browse): Remove unnecessary interactive.

Fixes: debbugs:11324

* shell.el (shell-completion-vars): Fix last change.

Fixes: debbugs:11348

* doc/misc/forms.texi (Long Example): Update for changed location of files.

Move some forms.el example files to etc/forms directory

* etc/forms/README: New.

* etc/forms/forms-d2.dat: Move to etc/forms/ subdirectory.

* etc/forms/forms-d2.el, etc/forms/forms-pass.el: Move here from ../lisp.

* lisp/forms.el: Related comment change.

Fix NEWS typo

Also apply previous change to file locals at the end of the file

* lisp/international/mule.el (find-auto-coding): Make "unibyte: t" obsolete.
* etc/NEWS: Edits.

Ref: http://lists.gnu.org/archive/html/emacs-devel/2012-04/msg00434.html

* loadup.el: Preload newcomment.el.
* newcomment.el: Move autoload-only code to toplevel.

2012-05-05  Stefan Merten  <smerten@oekonux.de>

* rst.el: Major merge with upstream development up to Docutils
SVN r7399 / rst.el V1.2.1.

Clarified maintainership and authors.

(rst-extract-version, rst-cvs-header, rst-cvs-rev)
(rst-cvs-timestamp, rst-svn-rev, rst-svn-timestamp)
(rst-official-version, rst-official-cvs-rev, rst-version)
(rst-package-emacs-version-alist): New functions and variables
for version information.

(rst-bullets, rst-uri-schemes, rst-adornment-chars)
(rst-max-inline-length, rst-re-alist-def, rst-re-alist)
(rst-mode-syntax-table, rst-mode): New and corrected functions
and variables representing reStructuredText features.

(rst-re): New function for reStructuredText regexes. Used in
many places.

(rst-deprecated-keys, rst-call-deprecated, rst-define-key)
(rst-mode-map): Rebound keys.

(rst-mode-lazy, rst-font-lock-keywords)
(rst-font-lock-extend-region)
(rst-font-lock-extend-region-internal)
(rst-font-lock-extend-region-extend)
(rst-font-lock-find-unindented-line-limit)
(rst-font-lock-find-unindented-line-match)
(rst-adornment-level, rst-font-lock-adornment-level)
(rst-font-lock-adornment-match)
(rst-font-lock-handle-adornment-pre-match-form)
(rst-font-lock-handle-adornment-matcher): Major revision of
font-locking. Integrated with other code. `jit-lock-mode' is
used now.

(rst-preferred-adornments, rst-adjust-hook)
(rst-new-adornment-down, rst-preferred-bullets)
(rst-preferred-bullets, rst-indent, rst-indent-width)
(rst-indent-field, rst-indent-literal-normal)
(rst-indent-literal-minimized, rst-indent-comment): Changed,
extended and improved customization.

(rst-line-homogeneous-p, rst-line-homogeneous-nodent-p)
(rst-normalize-cursor-position, rst-get-decoration)
(rst-straighten-deco-spacing, rst-re-bullets, rst-re-items)
(rst-rstrip, rst-toc-insert-find-delete-contents)
(rst-shift-fill-region, rst-compute-bullet-tabs)
(rst-debug-print-tabs, rst-debug-mark-found)
(rst-shift-region-guts, rst-shift-region-right)
(rst-shift-region-left, rst-use-char-classes)
(rst-font-lock-keywords-function)
(rst-font-lock-indentation-point)
(rst-font-lock-find-unindented-line-begin)
(rst-font-lock-find-unindented-line-end)
(rst-font-lock-find-unindented-line)
(rst-font-lock-adornment-point, rst-font-lock-level)
(rst-adornment-level-alist): Removed functions and variables.

(rst-compare-adornments, rst-get-adornment-match)
(rst-suggest-new-adornment, rst-get-adornments-around)
(rst-adornment-complete-p, rst-get-next-adornment)
(rst-adjust-adornment, rst-display-adornments-hierarchy)
(rst-straighten-adornments): Standardized function names to
use "adornment" instead of "decoration". Corrected callers.
Similar standardizing happened in many places.

(rst-update-section, rst-adjust, rst-promote-region)
(rst-enumerate-region, rst-bullet-list-region)
(rst-repeat-last-character): Corrected use of `interactive'.

(rst-classify-adornment, rst-find-all-adornments)
(rst-get-hierarchy, rst-adjust-adornment, rst-toc-update)
(rst-find-leftmost-column, rst-repeat-last-character):
Refactored functions.

(rst-find-title-line, rst-reset-section-caches)
(rst-get-adornments-around, rst-adjust-adornment-work)
(rst-arabic-to-roman, rst-roman-to-arabic)
(rst-insert-list-pos, rst-insert-list-new-item)
(rst-insert-list-continue, rst-insert-list, rst-forward-line):
New functions.

(rst-all-sections, rst-section-hierarchy)
(rst-arabic-to-roman, rst-initial-enums, rst-initial-items):
New variables.

(rst-toc-return-wincfg, rst-toc-quit-window): Using window
configuration instead of only buffer. Changed where necessary.

(rst-line-tabs, rst-compute-tabs, rst-indent-line)
(rst-shift-region, rst-adaptive-fill): New functions for
indentation and filling.

(rst-comment-line-break, rst-comment-indent)
(rst-comment-insert-comment, rst-comment-region)
(rst-uncomment-region): New functions for handling comments.

(rst-compile): Shell arguments are quoted.

(rst-compile-pdf-preview, rst-compile-slides-preview):
Temporary files are deleted after use.

* lisp/buff-menu.el (list-buffers--refresh): Mark `size' as right-align.
* lisp/emacs-lisp/tabulated-list.el (tabulated-list-init-header):
Handle new :right-align column property.
(tabulated-list-print-col): Idem, plus use `display' text-property to
try and preserve alignment for variable pitch fonts.

Fix up display of the *Minibuf-0* buffer in the mini window.
* src/keyboard.c (read_char): Don't clear the echo area if there's no
message to clear.
* src/xdisp.c (redisplay_internal): Redisplay the mini window (with the
contents of *Minibuf-0*) if there' no message displayed in its stead.

* dbusbind.c (XD_DEBUG_MESSAGE): Don't print message twice in
batch mode.

Restore Buffer-menu-use-header-line functionality.

* lisp/emacs-lisp/tabulated-list.el: Add no-header-line alternative.
(tabulated-list-use-header-line): New var.
(tabulated-list-init-header): Use it.
(tabulated-list-print-fake-header): New function.
(tabulated-list-print): Use it.
(tabulated-list-sort-button-map): Add non-header-line commands.
(tabulated-list-init-header): Add column name property to basic
labels as well.
(tabulated-list-col-sort): Handle non-header-line button case.
(tabulated-list--sort-by-column-name): Fix a corner case.

* lisp/buff-menu.el (list-buffers--refresh): Handle
Buffer-menu-use-header-line.

Improve previous dir-locals-read-from-file change

Fix a gdb-mi process filtering issue arising in ansi-color.el.

* lisp/ansi-color.el (ansi-color-process-output): Check for validity
of comint-last-output-start before using it.  This avoids a bad
interaction with gdb-mi's input/output buffer.

* files.el (dir-locals-read-from-file): Mention dir-locals in any error message.

* lisp/buff-menu.el: Convert to Tabulated List mode.
(Buffer-menu-buffer+size-width): Make obsolete.
(Buffer-menu-name-width, Buffer-menu-size-width): New variables.
(Buffer-menu-mode-map): Inherit from tabulated-list-mode-map.
(Buffer-menu-mode): Derive from tabulated-list-mode.  Move command
documentation into docstring of buffer-menu.
(Buffer-menu-toggle-files-only): Add an informative message.
(Buffer-menu-sort): Convert to alias for tabulated-list-sort.
(Buffer-menu-buffer, Buffer-menu-beginning, Buffer-menu-mark)
(Buffer-menu-unmark, Buffer-menu-backup-unmark)
(Buffer-menu-delete, Buffer-menu-save, Buffer-menu-not-modified)
(Buffer-menu-execute, Buffer-menu-select)
(Buffer-menu-marked-buffers, Buffer-menu-toggle-read-only)
(Buffer-menu-bury): Use Tabulated List machinery.
(Buffer-menu-mouse-select, Buffer-menu-sort-by-column)
(Buffer-menu-sort-button-map, Buffer-menu-make-sort-button):
Deleted.
(list-buffers--refresh): New function.
(list-buffers-noselect): Use it.
(tabulated-list-entry-size->, Buffer-menu--pretty-name)
(Buffer-menu--pretty-file-name): New helper functions.

* lisp/loadup.el: Preload tabulated-list.

* lisp/emacs-lisp/tabulated-list.el (tabulated-list-sort): Rename from
tabulated-list-sort-column.
(tabulated-list-init-header): Add the initial aligning space even
if tabulated-list-padding is zero.

* src/lisp.mk (lisp): Update.

* lisp/emacs-lisp/cl-macs.el (cl-expr-contains): Handle cons cells
whose cdr is not a cons cell correctly.

Fixes: debbugs:11038

Auto-commit of generated files.

Some cleanups for the buffer menu and electric buffer menu.

* lisp/buff-menu.el (list-buffers): Move C-x C-b binding from
buff-menu.el to bindings.el.

* lisp/ebuff-menu.el (Electric-buffer-menu-undefined): Use the
:advertised-binding feature.

Improvements for Tabulated List mode.

* lisp/emacs-lisp/tabulated-list.el (tabulated-list-format): Accept
additional plist in column descriptors.
(tabulated-list-init-header): Obey it.
(tabulated-list-get-entry): New function.
(tabulated-list-put-tag): Use it.  Use string-width instead of
length.
(tabulated-list--column-number): New function.
(tabulated-list-print): Use it.
(tabulated-list-print-col): New function.  Set
`tabulated-list-column-name' property on each column's text.
(tabulated-list-print-entry): Use it.
(tabulated-list-delete-entry, tabulated-list-set-col): New
functions.
(tabulated-list-sort-column): New command.

Fixes: debbugs:11337

Fix match highlighting in compilation buffers.

* progmodes/compile.el (compilation-internal-error-properties):
Calculate start position correctly when end-col is set but
end-line is not.

Fixes: debbugs:11382

* frames.texi (Mouse References, Mouse Commands): Fix index entries.

Fixes: debbugs:11362

Cosmetic fix for Man-unindent.

* lisp/man.el (Man-unindent): Use text-property-default-nonsticky to
prevent untabify from inheriting face properties.

Fixes: debbugs:11408

* emacs-lisp/package.el (package-built-in-p): Handle `emacs' package.

Fixes: debbugs:11410

Optionally include holidays in cal-html output

* lisp/calendar/cal-html.el: (cal-html-holidays): New option.
(cal-html-css-default): Add holiday entry.
(holiday-in-range): Autoload it.
(cal-html-htmlify-entry): Add optional class argument.
(cal-html-htmlify-list): Add optional holidays argument.
(cal-html-insert-agenda-days): Include holidays in the output.
(cal-html-one-month): Maybe include holidays.

Move function from cal-tex to holidays

* calendar/holidays.el (holiday-in-range):
Move here from cal-tex-list-holidays.
* calendar/cal-tex.el (cal-tex-list-holidays):
Make it an obsolete alias for holiday-in-range.  Update all callers.

ChangeLog fixes

Auto-commit of generated files.

* configure.in: Fix quoting bugs.

* configure.in: Fix last change.

Only ignore info/*.info

Fix failures in starting subprocesses on Windows 7.

 src/w32proc.c (new_child): Force Windows to reserve only 64KB of
 stack for each reader_thread, instead of defaulting to 8MB
 determined by the linker.  This avoids failures in creating
 subprocesses on Windows 7, see the discussion in this thread:
 http://lists.gnu.org/archive/html/emacs-devel/2012-03/msg00119.html.

Fix package.el handling of local variables on first line.

* lisp/emacs-lisp/package.el (package-buffer-info): Avoid putting
local variables into description.

Merge from emacs-24; up to 2012-04-20T05:47:55Z!eliz@gnu.org

* lisp/shell.el (shell-completion-vars): Set pcomplete-arg-quote-list like
shell-delimiter-argument-list.
(shell-parse-pcomplete-arguments): Obey pcomplete-arg-quote-list.

Fixes: debbugs:11348

* lisp/files.el (file-auto-mode-skip): New var.
(set-auto-mode-1): Use it.

Use set-temporary-overlay-map.
* lisp/repeat.el: Use lexical-binding.
(repeat-last-self-insert, repeat-num-input-keys-at-self-insert)
(repeat-undo-count): Remove.
(repeat):
* lisp/progmodes/octave-mod.el (octave-abbrev-start):
* lisp/progmodes/f90.el (f90-abbrev-start):
* lisp/face-remap.el (text-scale-adjust):
* lisp/kmacro.el (kmacro-call-macro): Use set-temporary-overlay-map.

* minibuf.texi (Minibuffer History, Basic Completion): Tweak page breaks.

Undo part of previous change

More small edits for doc/lispref

* internals.texi (Garbage Collection, Memory Usage)
(Writing Emacs Primitives): Tweak page breaks.

* lisp/emacs-lisp/pcase.el (pcase--let*): New function.
(pcase--expand, pcase-codegen, pcase--q1): Use it to reduce nesting
a bit more.
(pcase--split-pred): Be more clever about ruling out overlap between
a predicate and some constant pattern.
(pcase--q1): Use `null' instead of (eq foo nil).

New function set-temporary-overlay-map and macros (defvar|setq)-local.
* lisp/subr.el (setq-local, defvar-local): New macros.
(kbd): Redefine as an alias.
(with-selected-window): Leave unrelated frames alone.
(set-temporary-overlay-map): New function.

More page break tweaks for doc/lispref

* doc/lispref/edebug.texi (Edebug Display Update): Improve page break.
* doc/lispref/streams.texi (Output Variables): Improve page break.

* doc/lispref/compile.texi (Disassembly): Condense the examples.

More small edits for doc/lispref

* control.texi: Where possible, use example rather than smallexample.
(Sequencing, Conditionals, Signaling Errors, Handling Errors):
Tweak page breaks.

* customize.texi: Where possible, use example rather than smallexample.
(Common Keywords, Variable Definitions, Applying Customizations)
(Custom Themes): Tweak page breaks.

* eval.texi, functions.texi, loading.texi, macros.texi:
Where possible, use example rather than smallexample.

* sequences.texi (Arrays): Tweak page breaks.

* symbols.texi: Where possible, use example rather than smallexample.
(Symbol Components): Fix typo.
(Other Plists): Tweak page break.

Add new error and function `user-error'.
* lisp/subr.el (user-error): New function.
* lisp/window.el (switch-to-buffer):
* lisp/vc/smerge-mode.el (smerge-resolve-function, smerge-resolve)
(smerge-match-conflict):
* lisp/simple.el (previous-matching-history-element)
(next-matching-history-element, goto-history-element, undo-more)
(undo-start):
* lisp/progmodes/etags.el (visit-tags-table-buffer, find-tag-tag)
(find-tag-noselect, find-tag-in-order, etags-goto-tag-location)
(next-file, tags-loop-scan, list-tags, complete-tag):
* lisp/progmodes/compile.el (compilation-loop):
* lisp/mouse.el (mouse-minibuffer-check):
* lisp/man.el (Man-bgproc-sentinel, Man-goto-page):
* lisp/info.el (Info-find-node-2, Info-extract-pointer, Info-history-back)
(Info-history-forward, Info-follow-reference, Info-menu)
(Info-extract-menu-item, Info-extract-menu-counting)
(Info-forward-node, Info-backward-node, Info-next-menu-item)
(Info-last-menu-item, Info-next-preorder, Info-last-preorder)
(Info-next-reference, Info-prev-reference, Info-index)
(Info-index-next, Info-follow-nearest-node)
(Info-copy-current-node-name):
* lisp/imenu.el (imenu--make-index-alist)
(imenu-default-create-index-function, imenu-add-to-menubar):
* lisp/files.el (basic-save-buffer, recover-file):
* lisp/emacs-lisp/easy-mmode.el (easy-mmode-define-navigation):
* lisp/emacs-lisp/checkdoc.el (checkdoc-continue, checkdoc-comments)
(checkdoc-message-text, checkdoc-defun):
* lisp/dabbrev.el (dabbrev-completion, dabbrev--abbrev-at-point):
* lisp/cus-edit.el (customize-changed-options, customize-rogue)
(customize-saved, custom-variable-set, custom-variable-mark-to-save)
(custom-variable-mark-to-reset-standard)
(custom-variable-reset-backup, custom-face-mark-to-reset-standard)
(custom-file):
* lisp/completion.el (check-completion-length):
* lisp/comint.el (comint-search-arg)
(comint-previous-matching-input-string-position)
(comint-previous-matching-input)
(comint-replace-by-expanded-history-before-point, comint-send-input)
(comint-copy-old-input, comint-backward-matching-input)
(comint-goto-process-mark, comint-set-process-mark):
* lisp/calendar/calendar.el (calendar-cursor-to-date): Use it.
* lisp/bindings.el (debug-ignored-errors): Remove regexps, add `user-error'.
* src/data.c (PUT_ERROR): New macro.
(syms_of_data): Use it.  Add new error type `user-error'.
* src/undo.c (user_error): New function.
(Fprimitive_undo): Use it.
* src/print.c (print_error_message): Adjust print style for `user-error'.
* src/keyboard.c (user_error): New function.
(Fexit_recursive_edit, Fabort_recursive_edit): Use it.

* doc/misc/Makefile.in (info): Make it the first target again.

* lisp/dabbrev.el (dabbrev--ignore-case-p): New function.
(dabbrev-completion, dabbrev-expand, dabbrev--substitute-expansion):
Use it.

* lisp/files.el (automount-dir-prefix): Mark as obsolete.

Auto-commit of loaddefs files.

Backport fix for Bug#11282 from trunk

* select.el (xselect--encode-string): Always use utf-8 for TEXT on Nextstep.

Auto-commit of generated files.

Small edits for doc/lispref/lists.texi

* lists.texi (List-related Predicates, List Variables): Tweak page-breaks.
(Sets And Lists): Convert inforef to xref.

* text.texi (Auto Filling): Don't mention Emacs 19.

A belated farewell to documenting Emacs 18 features

* commands.texi (Event Input Misc): Don't mention unread-command-char.
* numbers.texi (Predicates on Numbers): Don't mention Emacs 18.

* objects.texi (Process Type, Overlay Type): Tweak page-breaks.

Small edits for lispref/intro.texi

* intro.texi (Caveats): Copyedit.
(Lisp History): Convert inforef to xref.
(Lisp History, Printing Notation, Version Info): Improve page-breaks.

* elisp.texi (DATE): Forgot to change the month in 2012-04-21 change.

Give info files the .info extension

Ref http://lists.gnu.org/archive/html/emacs-devel/2012-04/msg00354.html

* configure.in (INFO_EXT, INFO_OPTS): New output variables.

* doc/emacs/Makefile.in (INFO_EXT, INFO_OPTS): New, set by configure.
(info, infoclean): Use $INFO_EXT.
($(infodir)/emacs$(INFO_EXT)): Use $INFO_EXT and $INFO_OPT.
* doc/emacs/makefile.w32-in (INFO_EXT, INFO_OPTS): New.
(INFO_TARGETS): Use $INFO_EXT.
($(infodir)/emacs$(INFO_EXT)): Use $INFO_EXT and $INFO_OPT, and -o.

* doc/lispintro/Makefile.in (INFO_EXT, INFO_OPTS): New, set by configure.
(info, infoclean): Use $INFO_EXT.
(${infodir}/eintr$(INFO_EXT)): Use $INFO_EXT and $INFO_OPT.
* doc/lispintro/makefile.w32-in (INFO_EXT, INFO_OPTS): New.
(INFO_TARGETS, clean): Use $INFO_EXT.
($(infodir)/eintr$(INFO_EXT)): Use $INFO_EXT and $INFO_OPT.

* doc/lispref/Makefile.in (INFO_EXT, INFO_OPTS): New, set by configure.
(info, infoclean): Use $INFO_EXT.
($(infodir)/elisp$(INFO_EXT)): Use $INFO_EXT and $INFO_OPT.
* doc/lispref/makefile.w32-in (INFO_EXT, INFO_OPTS): New.
(info, maintainer-clean): Use $INFO_EXT.
($(infodir)/elisp$(INFO_EXT)): Use $INFO_EXT and $INFO_OPT.

* doc/misc/Makefile.in (INFO_EXT, INFO_OPTS): New, set by configure.
(INFO_TARGETS): Use $INFO_EXT.
Make all rules generating info files use $INFO_EXT, $INFO_OPT, and -o.
* doc/misc/makefile.w32-in (INFO_EXT, INFO_OPTS): New.
(INFO_TARGETS): Use $INFO_EXT.
Make all rules generating info files use $INFO_EXT, $INFO_OPT, and -o.

* patcomp.el, play/bruce.el: Move to obsolete/.
* etc/NEWS: Mention this.

Small lispintro edits

* emacs-lisp-intro.texi (Making Errors): Don't mention Emacs 20.
(Void Function, Wrong Type of Argument, Recursion with list)
(Simple Extension): Assume a non-ancient Emacs.
(Void Variable, Switching Buffers): Improve page breaks.

Fix minor Y10k bugs.

* lisp/arc-mode.el (archive-unixdate):
* lisp/autoinsert.el (auto-insert-alist):
* lisp/calc/calc-forms.el (math-this-year):
* lisp/gnus/nnweb.el (nnweb-google-parse-1):
* lisp/emacs-lisp/copyright.el (copyright-current-year)
(copyright-update-year, copyright):
* lisp/tar-mode.el (tar-clip-time-string):
* lisp/time.el (display-time-update):
Don't assume years have 4 digits.

* iswitchb.el (iswitchb-all-frames): Fix last change.

Convert more defvars to defcustoms.

* dos-w32.el (file-name-buffer-file-type-alist)
(direct-print-region-use-command-dot-com):
* ffap.el (ffap-menu-regexp):
* follow.el (follow-debug):
* forms.el (forms--debug):
* iswitchb.el (iswitchb-all-frames):
* ido.el (ido-all-frames):
* mail/feedmail.el (feedmail-mail-send-hook)
(feedmail-mail-send-hook-queued):
* mail/footnote.el (footnote-signature-separator):
* mail/mailabbrev.el (mail-alias-separator-string)
(mail-abbrev-mode-regexp):
* mail/rmail.el (rmail-speedbar-match-folder-regexp):
* progmodes/idlwave.el (idlwave-libinfo-file)
(idlwave-default-completion-case-is-down)
(idlwave-library-routines): Convert defvars to defcustoms.

* mail/rmail.el (rmail-decode-mime-charset):
* progmodes/idlw-shell.el (idlwave-shell-print-expression-function)
(idlwave-shell-fix-inserted-breaks)
(idlwave-shell-activate-alt-keybindings)
(idlwave-shell-use-breakpoint-glyph):
* facemenu.el (facemenu-unlisted-faces): Delete obsolete vars.

* doc/lispref/os.texi (Timers): Use defopt for timer-max-repeats.

Do not limit current-time-string to years 1000..9999.

* src/editfns.c (TM_YEAR_IN_ASCTIME_RANGE): Remove.
(Fcurrent_time_string): Support any year that is supported by the
underlying localtime representation.  Don't use asctime, as it
has undefined behavior for years outside the range -999..9999.
* doc/lispref/os.texi (Time of Day): Do not limit current-time-string
to years 1000..9999.
* etc/NEWS: Do not limit current-time-string to years 1000..9999.

* minibuffer.el (completion--twq-all): Beware completion-ignore-case.

Merge verilog-mode.el from upstream.
* progmodes/verilog-mode.el (font-lock-keywords):
Fix mis-highligting auto.  Reported by Craig Barner.
(verilog-auto, verilog-auto-undef): Add AUTOUNDEF to remove
defines from global name space. Reported by Dan Dever.
(verilog-auto-reset, verilog-auto-reset-widths)
(verilog-auto-tieoff): Support using unbased numbers for
AUTORESET and AUTOTIEOFF.
(verilog-submit-bug-report): Update variable list.
(verilog-read-auto-params): Fix AUTOINPUT regexps containing
parenthesis from not matching. Reported by Michael Rytting.
(verilog-auto-template-lint): Fix hash error when linting modules
with no used templates.
(verilog-warn, verilog-warn-error)
(verilog-warn-fatal): When non-interactive report multiple
warnings before exiting.  Suggested by Brad Dobbie.
(verilog-auto-template-lint, verilog-auto-template-warn-unused)
(verilog-read-auto-template): Add `verilog-auto-template-warn-unused'
to report unused template errors.  Reported by Brad Dobbie.
(verilog-read-decls): Fix AUTOWIRE etc on supply0, supply1 type
nets, bug438. Reported by Vns Blore.
(verilog-auto-inout-module, verilog-auto-reg)
(verilog-read-decls, verilog-read-sub-decls-sig)
(verilog-signals-edit-wire-reg, verilog-signals-with):
Fix passing of Verilog data types in ANSI input/output ports
such as "output logic" into the AUTOs. Special case "wire" and
"reg" for backwards compatibility presuming Verilog 2001.
(verilog-auto-ascii-enum): Add "auto enum" as alias.
(verilog-preprocess): Fix replication of preprocess output.
Reported by Brad Dobbie.
(verilog-auto-inst-interfaced-ports):
Create verilog-auto-inst-interfaced-ports, bug429.
Reported by Julian Gorfajn.
(verilog-after-save-font-hook)
(verilog-before-save-font-hook): New variable.
(verilog-modi-cache-results, verilog-save-font-mod-hooked)
(verilog-save-font-mods): Wrap disabling fontification, reported
by David Rogoff.
(verilog-do-indent, verilog-pretty-declarations-auto)
(verilog-sk-def-reg): Fix obeying `verilog-auto-lineup', bug305.
Reported by Pierre-David Pfister.
(verilog-set-auto-endcomments): Fix endtask auto comments outside
of class declarations, bug292.  Reported by Kevin Heilman.
(verilog-read-decls): Fix 'parameter type' not appearing in
AUTOINSTPARAM, bug340.  Reported by Jonathan Greenlaw.
(verilog-auto-logic): Fix when AUTOLOGIC present to properly do
AUTOINPUTs, bug411. Reported by Jonathan Greenlaw.
(verilog-read-auto-lisp): Avoid syntax-ppss warning on AUTOLISP.
Reported by David Kravitz.

* progmodes/verilog-mode.el (verilog-pretty-expr): Don't line up
assignment with tests in ifs and for loops.
(verilog-extended-complete-re, verilog-complete-reg): Change so
that DPI inport functions don't look like fuction declarations.
(verilog-pretty-expr): Don't line up assignment
operations to the test and increment in if and for loops
(verilog-extended-complete-re, verilog-complete-reg): Change so
that DPI inport functions don't look like fuction declarations

Auto-commit of loaddefs files.

Auto-commit of generated files.

More page break tweaks for the manual

* doc/emacs/custom.texi (Customization Groups, Custom Themes, Examining):
Improve page breaks.

* rmail.texi (Rmail Display): Use example rather than smallexample.

* doc/emacs/calendar.texi: Convert inforefs to refs.

* doc/emacs/dired.texi (Dired Enter): Improve page break.

merge trunk

* doc/emacs/abbrevs.texi (Abbrev Concepts): Copyedits.

* maintaining.texi (Registering, Tag Syntax): Tweak line and page breaks.

Comment

Small edits for programs.texi in Emacs manual

* doc/emacs/programs.texi (Programs, Electric C): Copyedits.
(Program Modes): Add xref to Fortran.
(Left Margin Paren): Remove what was (oddly enough) the only use
of defvar in the entire Emacs manual.
(Hungry Delete): Remove footnote about ancient Emacs version.
(Other C Commands): Use example rather than smallexample.

More page break tweaks for the manual

* doc/emacs/text.texi (Pages, Filling, Foldout, Org Mode, HTML Mode)
(Nroff Mode, Enriched Indentation, Table Rows and Columns):
Tweak line and page breaks.

mail/rmailmm.el (rmail-show-mime): Catch an error caused by text decoding, and show a warning message without signalling an error (Bug#11282).