(reftex-select-bib-mode): New major modes for RefTeX's special
buffers.
(reftex-offer-label-menu): Put selection buffer into
`reftex-select-label-mode'. Make selection buffer read-only. Use
`reftex-erase-buffer'.
(reftex-do-citation): Put selection buffer into
`reftex-select-bib-mode'. Make selection buffer read-only. Use
`reftex-erase-buffer'. Set `reftex-select-return-marker'.
(reftex-toc): Put *toc* buffer into reftex-toc-mode. Add
mouse-face property.
(reftex-select-item): Use recursive edit instead of selfmade
command loop. Removed unnecessary local bindings. Changed the
tag for catch, to avoid problems with `exit' tag in
recursive-edit. Moved the code around old command loop to pre-
and post-command-hook.
(reftex-select-pre-command-hook, reftex-select-post-command-hook):
(reftex-select-show-insertion-point): New functions.
(reftex-reference): Set `reftex-select-return-marker'.
(reftex-check-recursive-edit): Error message changed.
(reftex-select-search-minibuffer-map): Obsolete constant removed.
(reftex-select-next, reftex-select-previous, reftex-select-scroll-up):
(reftex-select-scroll-down, reftex-select-next-heading):
(reftex-select-previous-heading): Handle prefix arguments.
(reftex-toc, reftex-make-and-insert-label-list):
(reftex-insert-bib-matches): Add mouse-face property.
(reftex-highlight-selection): New option.
(reftex-select-mouse-accept): New command.
(reftex-select-recursive-edit, reftex-select-search-forward):
(reftex-select-search-backward, reftex-select-search):
(reftex-select-scroll-up, reftex-select-scroll-down):
(reftex-scroll-other-window, reftex-scroll-other-window-down):
(reftex-empty-toc-buffer): Removed obsolete functions.
(reftex-highlight-overlays): Removed obsolete 3rd overlay.
(reftex-select-label-map, reftex-select-bib-map): Removed obsolete
bindings, added mouse bindings, `digit-argument',
`negative-argument', `reftex-select-show-insertion-point'.
(reftex-erase-buffer): BUFFER now defaults to current buffer.
(reftex-label-alist-builtin): Added sidecap packages support.
(reftex-last-follow-point, reftex-select-return-marker): New
variables.
(reftex-toc, reftex-select-item): Set `reftex-last-follow-point'.
(reftex-toc-post-command-hook): Use `reftex-last-follow-point'.
(reftex-get-file-buffer-force): Turn off `enable-local-variables'
when reading a file literally.
(rmail): Bind coding-system-for-read to raw-text. Set the buffer
multibyte if necessary.
(rmail-convert-file): Call rmail-decode-babyl-format only when we
don't have to call rmail-convert-to-babyl-format.
(rmail-decode-babyl-format): If rmail-file-coding-system is nil,
detect it.
(rmail-get-new-mail): Bind rmail-enable-multibyte locally.
(rmail-convert-to-babyl-format): Check the value of
rmail-enable-multibyte instead of enable-multibyte-characters.
between make-variable-buffer-local and make-local-variable. Generalize.
(c-offsets-alist): Three new syntactic symbols: innamespace,
namespace-open, namespace-close. These support C++ namespace blocks.
Also, new syntactic symbol cpp-macro-cont, by default bound to
c-lineup-dont-change. This symbol is assigned to subsequent lines of
a multi-line C preprocess macro definition.
(c-style-alist): "jdk" style for conformance with Sun's JDK style.
(c-set-style-2, c-initialize-builtin-style): Don't special case
"cc-mode", it's a derived style. Fix setup of derived style
"cc-mode". Introduce the new default style "user" which contains all
user customizations.
imenu-case-fold-search to nil.
(java-mode): Set c-method-key to nil. I don't think this is necessary
for Java, and besides, the old value was inherited from Objective-C
which was clearly not right.
(c++-mode): Set c-extra-toplevel-key to c-C++-extra-toplevel-key.
(c-initialize-on-load): New variable, *not* customized.
make the variables local to the buffer (via make-local-variable).
(c-java-method-key): Variable deleted.
(c-C-extra-toplevel-key)
(c-C++-extra-toplevel-key, c-extra-toplevel-key): New variables
which parameterize the search for additional top-level enclosing
constructs.
(c-mode-base-map): c-mark-function moved back to M-C-h.
Don't narrow, just make a simple check against the given limit.
(c-collect-line-comments): New function.
(c-literal-limits): New function that finds the start and end pos
of a comment or string surrounding point.
(c-literal-limits-fast): A faster variant of `c-literal-limits'
for newer Emacsen where the state returned from
`parse-partial-sexp' contains the starting pos of the last literal.
(c-parse-state): Use (c-point 'bod) instead of
beginning-of-defun directly.
(c-guess-basic-syntax): Fixed a few byte compiler warnings.
(c-backward-to-start-of-do): Break infloop for
invalid code, e.g. when someone types while (TRUE) { at the top of
a buffer, we shouldn't hang when the { is typed!
(c-backward-to-start-of-if): Ensure never
move forward, not even if point < lim.
(c-search-uplist-for-classkey): When searching up for a class key,
instead of hardcoding the extended search for "extern", use the new
variable c-extra-toplevel-key, which is language dependent. For C++,
this variable includes the keyword "namespace" which will match C++
namespace introducing blocks.
(c-guess-basic-syntax): Support for recognizing C++ namespace
blocks, by elaborating on the mechanism used to find external
language blocks. Searches which hardcoded "extern" now use
c-extra-toplevel-key, a language dependent variable. Case clauses
that were modified: CASE 5A.1, CASE 5A.4, CASE 5F, CASE 5I, CASE
14A.
CASE 3: we can now determine whether we're at the beginning of a
cpp macro definition, or inside the middle of one. Set syntax to
'cpp-macro in the former case, 'cpp-macro-cont in the latter. In
both cases, the relpos is the beginning of the macro.
(c-forward-syntactic-ws): Added code that skips forward over
multi-line cpp macros.
(c-beginning-of-macro): Moved, and made into a defsubst. This
function can now actually find the beginning of a multi-line C
preprocessor macro.
(c-backward-syntactic-ws): Use c-beginning-of-macro to skip backwards
over multi-line macro definitions.
(c-in-literal, c-fast-in-literal): Use c-beginning-of-macro to
find out whether we're in a multi-line macro definition.
(c-fast-in-literal): Function which should be faster than
c-in-literal. In XEmacs, this uses buffer-syntactic-context.
