* doc/emacs/book-spine.texi: New file: the printed book spine.
* doc/emacs/back.texi: New file: the backcover text for the
printed book.
* doc/emacs/emacs.texi: Update ISBN.
* lisp/allout.el: Don't prefix regular comments with three
semicolons.
* lisp/icomplete.el: Use allout syntax for all headings.
* lisp/net/eudc.el: Use allout syntax for all headings.
* lisp/dired-aux.el: Improve consistency of outline headings.
* lisp/dired-x.el: Improve consistency of outline headings.
* lisp/dired.el: Improve consistency of outline headings.
- Use three semicolons at beginning of headings because that already
is the dominant number of semicolons for headings in these files.
- Prefix each heading with a ^L instead of randomly omitting it in
front of some.
- Always prefix the line with the ^L with a completely empty line.
- Begin headings with a capital letter.
- Do not update complete headings.
- Do not end headings with a period.
- Remove a handful of section end markers.
- Address further inconsistencies.
* doc/lispref/tips.texi (Library Headers): Improve wording.
* lisp/emacs-lisp/lisp-mnt.el (lm-maintainers): New function.
(lm-maintainer): Make obsolete in favor of lm-maintainer.
(lm-verify): Use lm-maintainers.
(lm-report-bug): Use lm-maintainers.
* doc/emacs/misc.texi: (Using Emacs as a Server) Explain
emacsclient.desktop.
* etc/NEWS: (Emacs Server): Explain emacsclient.desktop.
* emacs-mail.desktop, etc/emacsclient.desktop: Automatically try to
reuse an existing frame, open a new frame, or start a new Emacs
daemon. Add actions for specific behaviours (bug#49195).
* etc/emacsclient.desktop: Undo setting of StartupWMClass=Emacsd, since
this relies on a change to etc/emacs.service which was also undone. See
bug#37847 for more explanation (bug#49259).
* lisp/auth-source.el (auth-source-netrc-create): Don't return the
incorrect data if there's a matching host entry but the wrong user
name (bug#49289).
* doc/misc/trampver.texi:
* lisp/net/trampver.el: Change version to "2.5.1".
* lisp/tramp.el (tramp-handle-write-region):
* lisp/tramp-adb.el (tramp-adb-handle-write-region):
* lisp/tramp-sh.el (tramp-sh-handle-write-region): Call local
`write-region' directly.
* test/lisp/net/tramp-tests.el (tramp--test-utf8): Adapt test for
MS Windows.
(ispell-find-enchant-dictionaries):
I originally copied this code from the equivalent code for
Aspell. Unfortunately it was wrong for the case of Enchant: it should
find only dictionaries that Enchant knows about, and not merge in
`ispell-dictionary-base-alist' or add a default element, as these
are dealt with in `ispell-set-spellchecker-params'.
This caused a bug where the correct `-d' argument would not be added
to the invocation of enchant, leading to the process not being
correctly started.
(flyspell--prev-meta-tab-binding): Delete var.
(flyspell-prog-mode): Don't set it.
(flyspell-auto-correct-word): Lookup the "next" command dynamically.
* lisp/progmodes/cc-langs.el (c-<>-arglist-kwds): Add const_cast,
dynamic_cast, reinterpret_cast and static_cast into this lang const.
* lisp/progmodes/cc-engine.el (c-clear-<-pair-props, c-clear->-pair-props)
(c-clear-<-pair-props-if-match-after, c-clear->-pair-props-if-match-before)
(c-forward-<>-arglist-recur):
Invalidate caches with c-trunctate-lit-pos-cache.
(c-forward-<>-arglist-recur): If in a matching <...> expression, the < has a
syntax-table property, but the > not, remove that property.
Remove redundant args `collection` and `predicate` which were always
equal to `minibuffer-completion-table` and
`minibuffer-completion-predicate` anyway.
(minibuffer-complete-word):
* lisp/emacs-lisp/crm.el (crm-complete-word): Simplify accordingly.
* lisp/net/tramp.el (tramp-file-name-handler): Drop possible
volume letter when `expand-file-name' is called with a local
absolute file name as first argument. (Bug#49229)
(minibuffer-complete, minibuffer-force-complete-and-exit)
(minibuffer-force-complete, minibuffer-complete-and-exit)
(minibuffer-complete-word, minibuffer-completion-help): Use it.
* Makefile.in (ns_applibexecdir):
(ns_applibdir):
(ns_appdir): New variables.
(.PHONY): Include new rule.
(epaths-force-ns-self-contained): Remove the app bundle directory from
all paths.
* configure.ac (NS_SELF_CONTAINED): Set the default site-lisp
directory instead of hard-coding it in the ObjC code, and use the new
epaths generating make rule.
* src/callproc.c (init_callproc_1):
(init_callproc): Remove all the NS specific code as the special cases
are now handled by decode_env_path.
* src/emacs.c (load_pdump):
(decode_env_path): Use ns_relocate to find the correct directory after
relocation.
* src/lread.c (load_path_default): Remove all the NS specific code as
the special cases are now handled by decode_env_path.
* src/nsterm.h: Update function definitions.
* src/nsterm.m (ns_etc_directory):
(ns_exec_path):
(ns_load_path): Remove functions that are no longer needed.
(ns_relocate): New function to calculate paths within the NS app
bundle.
* nextstep/Makefile.in (ns_applibexecdir): New variable, and update
anything relying on the libexec location.
* lisp/gnus/gnus-search.el (gnus-search-imap-handle-flag): Use a
KEYWORD search for any mark starting with a "$", so
"mark:$hasattachment" goes through as "KEYWORD $hasattachment".
This makes test errors unquestionably more readable. The change also
makes FF print as \f; other controls still use octal escapes.
* lisp/emacs-lisp/ert.el (ert--pp-with-indentation-and-newline):
Run `pp` with `pp-escape-newlines` set to `t`.
* lisp/emacs-lisp/find-func.el (find-function--defface): New
function (bug#30230).
(find-function-regexp-alist): Use it to skip past definitions
inside comments and strings.
