Most of this change is to boilerplate commentary such as license URLs.
This change was prompted by ftp://ftp.gnu.org's going-away party,
planned for November. Change these FTP URLs to https://ftp.gnu.org
instead. Make similar changes for URLs to other organizations moving
away from FTP. Also, change HTTP to HTTPS for URLs to gnu.org and
fsf.org when this works, as this will further help defend against
man-in-the-middle attacks (for this part I omitted the MS-DOS and
MS-Windows sources and the test tarballs to keep the workload down).
HTTPS is not fully working to lists.gnu.org so I left those URLs alone
for now.
* lisp/progmodes/prolog.el (prolog-ensure-process):
Work around incompatibility of SWI-Prolog 7.2.3 and earlier
with the new way of dealing with the EMACS and INSIDE_EMACS
environment variables.
(prolog-operator-chars): New const (add \\).
(prolog-smie-forward-token, prolog-smie-backward-token): Use it.
(prolog-smie-rules): Add rules according to bug#21526.
* lisp/emacs-lisp/smie.el (smie-rules-function): Document new
`empty-line-token' element.
(smie-indent-empty-line): New function.
(smie-indent-functions): Add it.
* lisp/progmodes/prolog.el (prolog-smie-rules): Fix :list-intro behavior
and use the new `empty-line-token' element (bug#21526).
(prolog-mode-variables): Fix comment-start-skip setting to match
comment-start.
* test/indent/prolog.prolog: Add nested indentation tests.
* lisp/newcomment.el (comment-normalize-vars): Fix default value of
comment-start-skip not to misuse submatch 1.
(prolog-smie-rules): Accomodate standard if/then/else special indentation.
(prolog-mode): Add . to electric-indent-chars.
(prolog-electric--if-then-else): Re-indent the line before adding space
after the new char (bug#21526).
This patch should not change behavior. It typically omits backslashes
where they are redundant (e.g., in the string literal "^\$").
In a few places, insert backslashes where they make regular
expressions clearer: e.g., replace "^\*" (equivalent to "^*") with
"^\\*", which has the same effect as a regular expression.
Also, use ‘\ %’ instead of ‘\%’ when avoiding confusion with SCCS IDs,
and similarly use ‘\ $’ instead of ‘\$’ when avoiding confusion with
RCS IDs, as that makes it clearer that the backslash is intended.
Mostly these fixes prevent the transliteration of apostrophes
that should stay apostrophes. Also, prefer curved quotes in
Bahá’í proper names, as that’s the preferred Bahá’í style and
these names are chock-full of non-ASCII characters anyway.
* lisp/emacs-lisp/eieio-core.el (eieio-defclass-autoload)
(eieio-defclass-internal):
* lisp/emacs-lisp/eieio.el (defclass):
* lisp/hi-lock.el (hi-lock-mode):
Don’t transliterate Lisp apostrophes when generating a
doc string or diagnostic.
* lisp/international/mule-diag.el (list-coding-systems-1):
* lisp/international/ogonek.el (ogonek-jak, ogonek-how):
* lisp/mail/sendmail.el (sendmail-query-user-about-smtp):
* lisp/vc/ediff-mult.el (ediff-redraw-registry-buffer):
* lisp/vc/ediff-ptch.el (ediff-fixup-patch-map):
Substitute quotes before putting them in the help buffer.
* lisp/progmodes/scheme.el (scheme-mode): Remove incorrect text from docstring.
* lisp/progmodes/prolog.el (prolog-mode): Remove incorrect text from docstring.
* lisp/emacs-lisp/lisp-mode.el (lisp-mode, lisp-interaction-mode, emacs-lisp-mode):
Remove incorrect text from docstring.
(prolog-align-comments-flag, prolog-indent-mline-comments-flag)
(prolog-object-end-to-0-flag, prolog-electric-newline-flag)
(prolog-electric-tab-flag, prolog-use-prolog-tokenizer-flag):
Remove vars, they do not apply any more.
(prolog-mode-abbrev-table): Remove redundant declaration.
(prolog-upper-case-string, prolog-lower-case-string): Remove.
(prolog-use-smie): Remove.
(prolog-smie-rules): Add indentation rule for the if-then-else layout
supported by prolog-electric-if-then-else-flag.
(prolog-mode-variables, prolog-menu): Use setq-local.
(prolog-mode-keybindings-edit): Don't rebind M-C-p and M-C-n.
Remove binding to `Backspace' since this key doesn't exist anyway.
Remove bindings for electric self-inserting keys.
(prog-mode): Assume it's defined.
(prolog-post-self-insert): New function.
(prolog-mode): Use it.
(prolog-indent-line, prolog-indent-level)
(prolog-find-indent-of-matching-paren)
(prolog-indentation-level-of-line, prolog-goto-comment-column)
(prolog-paren-is-the-first-on-line-p, prolog-region-paren-balance)
(prolog-goto-next-paren, prolog-in-string-or-comment)
(prolog-tokenize, prolog-inside-mline-comment)
(prolog-find-start-of-mline-comment): Remove functions.
(prolog-find-unmatched-paren, prolog-clause-end)
(prolog-guess-fill-prefix, prolog-get-predspec): Use syntax-ppss.
(prolog-electric--if-then-else): Rename from
prolog-insert-spaces-after-paren; use prolog-electric-if-then-else-flag.
(prolog-tokenize-searchkey): Remove const.
(prolog-clause-info): Use forward-sexp.
(prolog-forward-list, prolog-backward-list, prolog-electric-delete)
(prolog-electric-if-then-else): Remove commands.
(prolog-electric--colon): Rename from prolog-electric-colon; adapt it
for use in post-self-insert-hook.
(prolog-electric--dash): Rename from prolog-electric-dash; adapt it
for use in post-self-insert-hook.
(prolog-electric--dot): Rename from prolog-electric-dot; adapt it
for use in post-self-insert-hook.
(prolog-electric--underscore): Rename from prolog-electric--underscore;
adapt it for use in post-self-insert-hook.
* calculator.el (electric, ehelp): No need to load when compiling.
(Electric-command-loop, electric-describe-mode): Declare.
* doc-view.el (doc-view-current-converter-processes): Move before use.
* files.el (dired-unmark):
* progmodes/gud.el (gdb-input): Update declarations.
* emacs-lisp/easy-mmode.el (define-globalized-minor-mode):
Move MODE-set-explicitly definition before use.
* erc/erc-log.el (erc-network-name): Declare.
* erc/erc-notify.el (pcomplete--here): Declare.
(pcomplete/erc-mode/NOTIFY): Require pcomplete.
* international/mule-diag.el (mule-diag):
Don't use obsolete window-system-version.
* mail/feedmail.el (smtpmail): No need to load when compiling.
(smtpmail-via-smtp, smtpmail-smtp-server): Declare.
* mail/mail-utils.el (rfc822): No need to load when compiling.
(rfc822-addresses): Autoload it.
(mail-strip-quoted-names): Trivial simplification.
* mail/rmail.el (rmail-mime-message-p, rmail-mime-toggle-raw): Declare.
(rmail-retry-failure): Don't assume that rmail-mime-feature == rmailmm.
* net/snmp-mode.el (tempo): Don't duplicate requires.
* progmodes/prolog.el (info): No need to load when compiling.
(comint): Require before shell requires it.
(Info-goto-node): Autoload it.
(Info-follow-nearest-node): Declare.
(prolog-help-info, prolog-goto-predicate-info): No need to require info.
* textmodes/artist.el (picture-mode-exit): Declare.
* textmodes/reftex-parse.el (reftex-parse-from-file):
Trivial rewrite so the compiler can parse it better.
* url/url-dav.el (url-http): Require it.
(url-http-head-file-attributes): Don't autoload it.
* url/url-proxy.el (url-http): Autoload it.
Change all regexps to use things like \_< and \_>.
* lisp/progmodes/ada-mode.el (ada-mode-abbrev-table): Consolidate declaration.
(ada-mode-syntax-table, ada-mode-symbol-syntax-table): Initialize in
the declaration.
(ada-create-syntax-table): Remove.
(ada-capitalize-word): Don't mess with the syntax of "_" since it
already has the right syntax nowadays.
(ada-goto-next-word): Don't change the syntax of "_".
* lisp/progmodes/autoconf.el (autoconf-definition-regexp)
(autoconf-font-lock-keywords, autoconf-current-defun-function):
Handle a _ with symbol syntax.
(autoconf-mode): Don't change the syntax-table for imenu and font-lock.
* lisp/progmodes/vera-mode.el (vera-underscore-is-part-of-word):
* lisp/progmodes/prolog.el (prolog-underscore-wordchar-flag)
(prolog-char-quote-workaround):
* lisp/progmodes/cperl-mode.el (cperl-under-as-char):
* lisp/progmodes/vhdl-mode.el (vhdl-underscore-is-part-of-word):
Mark as obsolete.
(vhdl-mode-syntax-table, vhdl-mode-ext-syntax-table): Initialize in
their declaration.
(vhdl-mode-syntax-table-init): Remove.
* lisp/progmodes/ld-script.el (ld-script-mode-syntax-table): Use symbol
syntax for "_".
(ld-script-font-lock-keywords):
Change regexps to use things like \_< and \_>.
* lisp/progmodes/m4-mode.el (m4-mode-syntax-table): Add comment on last change.
* lisp/font-lock.el (lisp-font-lock-keywords-2): Don't highlight obsolete
with-wrapper-hook.
* lisp/mh-e/mh-comp.el (mh-regexp-in-field-p): Minor simplification.
* lisp/emacs-lisp/nadvice.el (advice--where-alist): Add :override.
(remove-function): Autoload.
* lisp/comint.el (comint-redirect-original-filter-function): Remove.
(comint-redirect-cleanup, comint-redirect-send-command-to-process):
* lisp/vc/vc-cvs.el (vc-cvs-annotate-process-filter,vc-cvs-annotate-command):
* lisp/progmodes/octave-inf.el (inferior-octave-send-list-and-digest):
* lisp/progmodes/prolog.el (prolog-consult-compile):
* lisp/progmodes/gdb-mi.el (gdb, gdb--check-interpreter):
Use add/remove-function instead.
* lisp/progmodes/gud.el (gud-tooltip-original-filter): Remove.
(gud-tooltip-process-output, gud-tooltip-tips):
Use add/remove-function instead.
* lisp/progmodes/xscheme.el (xscheme-previous-process-state): Remove.
(scheme-interaction-mode, exit-scheme-interaction-mode):
Use add/remove-function instead.
* lisp/vc/vc-dispatcher.el: Use lexical-binding.
(vc--process-sentinel): Rename from vc-process-sentinel.
Change last arg to be the code to run. Don't use vc-previous-sentinel
and vc-sentinel-commands any more.
(vc-exec-after): Allow code to be a function. Use add/remove-function.
(compilation-error-regexp-alist, view-old-buffer-read-only): Declare.
(prolog-upper-case-string, prolog-lower-case-string)
(prolog-atom-char-regexp, prolog-atom-regexp): Initialize in defconst.
(prolog-use-smie, prolog-smie-grammar): New vars.
(prolog-smie-forward-token, prolog-smie-backward-token)
(prolog-smie-rules): New funs.
(prolog-comment-indent): Remove.
(prolog-mode-variables): Use default comment indentation instead.
Setup SMIE.
(prolog-build-case-strings, prolog-set-atom-regexps): Remove.
(prolog-mode): Don't call them any more.
(prolog-electric-colon, prolog-electric-dash)
(prolog-edit-menu-insert-move): Use indent-according-to-mode.
