This is a followup to the recent doc string change, and deals with
diagnostics and the like. This patch is more conservative than
the doc string change, in that the behavior of ‘format’ changes
only if its first arg contains curved quotes and the user prefers
straight or grave quotes. (Come to think of it, perhaps we should
be similarly conservative with doc strings too, but that can wait.)
The upside of this conservatism is that existing usage is almost
surely unaffected. The downside is that we'll eventually have to
change Emacs's format strings to use curved quotes in places where
the user might want curved quotes, but that's a simple and
mechanical translation that I'm willing to do later. (Bug#21222)
* doc/lispref/help.texi (Keys in Documentation):
Move description of text-quoting-style from here ...
* doc/lispref/strings.texi (Formatting Strings):
... to here, and describe new behavior of ‘format’.
* etc/NEWS: Describe new behavior.
* lisp/calc/calc-help.el (calc-describe-thing):
* lisp/emacs-lisp/derived.el (derived-mode-make-docstring):
* lisp/info.el (Info-find-index-name):
Use ‘concat’ rather than ‘format’ to avoid misinterpretation
of recently-added curved quotes.
* src/doc.c (uLSQM0, uLSQM1, uLSQM2, uRSQM0, uRSQM1, uRSQM2):
Move from here ...
* src/lisp.h: ... to here.
* src/doc.c (text_quoting_style): New function.
(Fsubstitute_command_keys): Use it.
* src/editfns.c (Fformat): Implement new behavior.
* src/lisp.h (enum text_quoting_style): New enum.
* lisp/calc/calc-misc.el (calc-help): Fix quoting.
The strings in question are not doc strings, so this partially
undoes the recent change that assumed they were doc strings.
* lisp/cedet/srecode/srt-mode.el (srecode-macro-help):
* lisp/info.el (Info-finder-find-node):
Use curved quotes.
* lisp/emacs-lisp/derived.el (derived-mode-make-docstring):
Also allow curved quotes in doc strings.
This is possible when 'makeinfo --disable-encoding' is used
in Texinfo 5.
* lisp/calc/calc-help.el (calc-describe-thing):
* lisp/gnus/gnus-art.el (gnus-button-alist):
* lisp/info.el (Info-find-index-name):
* lisp/vc/ediff-help.el (ediff-help-for-quick-help):
Also support quotes 'like this'.
* lisp/calc/calc-help.el (calc-describe-thing): Simplify.
* lisp/finder.el (finder-font-lock-keywords): Remove var that
hasn't been used in years, instead of bothering to fix its quoting.
* lisp/calc/calc-help.el (calc-describe-thing):
* lisp/info.el (Info-find-index-name)
(Info-try-follow-nearest-node, Info-fontify-node):
* lisp/vc/ediff-help.el (ediff-help-for-quick-help):
In info files, process quotes ‘like this’ the same way we process
quotes `like this'. This catches a few places we missed earlier.
(calc-convert-units): Check for missing units.
* lisp/calc/calc-ext.el (calc-init-extensions): Autoload
`calc-convert-exact-units' and assign it a keybinding.
* lisp/calc/calc-help (calc-u-prefix-help): Add help for the
"un" keybinding.
* lisp/calc/calc-alg.el (math-beforep):
* lisp/progmodes/cc-guess.el (c-guess-view-reorder-offsets-alist-in-style):
Simplify because string-lessp can accept symbols as args.
`calc-context-sensitive-enter'.
doc/misc/calc.texi (Stack Manipulation Commands): Mention using the variable
`calc-context-sensitive-enter' for `calc-enter' and `calc-pop'.
* lisp/play/snake.el (snake-mode):
* lisp/play/mpuz.el (mpuz-mode):
* lisp/play/landmark.el (lm-mode):
* lisp/play/blackbox.el (blackbox-mode):
* lisp/play/5x5.el (5x5-mode):
* lisp/obsolete/options.el (Edit-options-mode):
* lisp/net/quickurl.el (quickurl-list-mode):
* lisp/net/newst-treeview.el (newsticker-treeview-mode):
* lisp/mail/rmailsum.el (rmail-summary-mode):
* lisp/mail/mspools.el (mspools-mode):
* lisp/locate.el (locate-mode):
* lisp/ibuffer.el (ibuffer-mode):
* lisp/emulation/ws-mode.el (wordstar-mode):
* lisp/emacs-lisp/debug.el (debugger-mode):
* lisp/array.el (array-mode):
* lisp/net/eudc.el (eudc-mode): Use define-derived-mode.
* lisp/net/mairix.el (mairix-searches-mode-font-lock-keywords):
Move initialization into declaration.
(mairix-searches-mode): Use define-derived-mode.
* lisp/net/eudc-hotlist.el (eudc-hotlist-mode): Use define-derived-mode.
(eudc-edit-hotlist): Use dolist.
* lisp/man.el (Man-mode-syntax-table): Rename from man-mode-syntax-table.
(Man-mode): Use define-derived-mode.
* lisp/info.el (Info-edit-mode-map): Rename from Info-edit-map.
(Info-edit-mode): Use define-derived-mode.
(Info-cease-edit): Use Info-mode.
* lisp/eshell/esh-mode.el (eshell-mode-syntax-table): Move initialization
into declaration.
(eshell-mode): Use define-derived-mode.
* lisp/chistory.el (command-history-mode-map): Rename from
command-history-map.
(command-history-mode): Use define-derived-mode.
* lisp/calc/calc.el (calc-trail-mode-map): New var.
(calc-trail-mode): Use define-derived-mode.
(calc-trail-buffer): Set calc-main-buffer manually.
* lisp/bookmark.el (bookmark-insert-annotation): New function.
(bookmark-edit-annotation): Use it.
(bookmark-edit-annotation-mode): Make it a proper major mode.
(bookmark-send-edited-annotation): Use derived-mode-p.
* lisp/arc-mode.el (archive-mode): Move kill-all-local-variables a tiny bit
closer to its ideal place. Use \' to match EOS.
* lisp/cedet/semantic/grammar.el (semantic-grammar-mode): Use define-derived-mode.
(semantic-grammar-mode-syntax-table): Rename from
semantic-grammar-syntax-table.
(semantic-grammar-mode-map): Rename from semantic-grammar-map.
* lisp/cedet/data-debug.el (data-debug-mode-map): Rename from data-debug-map.
(data-debug-mode): Use define-derived-mode.
* lisp/gnus/score-mode.el (gnus-score-mode-map): Move initialization
into declaration.
(gnus-score-mode): Use define-derived-mode.
* lisp/gnus/gnus-srvr.el (gnus-browse-mode): Use define-derived-mode.
* lisp/gnus/gnus-kill.el (gnus-kill-file-mode-map): Move initialization
into declaration.
(gnus-kill-file-mode): Use define-derived-mode.
(gnus-kill-file-edit-file, gnus-kill-file-enter-kill, gnus-kill):
Use derived-mode-p.
* lisp/gnus/gnus-group.el (gnus-group-mode): Use define-derived-mode.
(gnus-group-setup-buffer, gnus-group-name-at-point)
(gnus-group-make-web-group, gnus-group-enter-directory)
(gnus-group-suspend): Use derived-mode-p.
* lisp/gnus/gnus-cus.el (gnus-custom-mode): Use define-derived-mode.
* lisp/gnus/gnus-bookmark.el (gnus-bookmark-bmenu-mode): Use define-derived-mode.
* lisp/gnus/gnus-art.el (gnus-article-mode): Use define-derived-mode.
(gnus-article-setup-buffer, gnus-article-prepare)
(gnus-article-prepare-display, gnus-sticky-article)
(gnus-kill-sticky-article-buffer, gnus-kill-sticky-article-buffers)
(gnus-bind-safe-url-regexp, gnus-article-check-buffer)
(gnus-article-read-summary-keys): Use derived-mode-p.
* configure.ac (log2): Check for this function.
* doc/lispref/numbers.texi (Math Functions): Remove obsolete function log10.
* lisp/subr.el (log10): Move here from C code, and declare as obsolete.
All uses of (log10 X) replaced with (log X 10).
* src/floatfns.c (Flog) [HAVE_LOG2]: Use log2 if available and if the
base is 2; this is more accurate.
(Flog10): Move to Lisp (marked obsolete there).
* lisp/calc/calc-menu.el: Make it loadable in isolation.
* lisp/gnus/gnus-vm.el: Make it loadable without VM.
(gnus-vm-make-folder, gnus-summary-save-in-vm): Require 'vm.
(vm-forward-message, vm-reply, vm-mail): Remove unused autoloads.
* lisp/net/eudcb-bbdb.el: Make it loadable without bbdb.
(eudc-bbdb-filter-non-matching-record, eudc-bbdb-extract-phones)
(eudc-bbdb-extract-addresses, eudc-bbdb-format-record-as-result)
(eudc-bbdb-query-internal): Require 'bbdb.
Add option to force `pi' to remain symbolic.
* calc/calcalg2.el (calcFunc-sin, calcFunc-cos, calcFunc-tan)
(calcFunc-cot, calcFunc-csc, calcFunc-sec, calcFunc-arcsin)
(calcFunc-arccos, calcFunc-arctan): Use symbolic `pi' in the
derivatives, when necessary.
(Customizing Calc): Mention the variable `calc-allow-units-as-numbers'.
* lisp/calc/calc.el (calc-allow-units-as-numbers): New variable.
* lisp/calc/calc-units.el (calc-convert-units): Use new variable.
