* reftex.el (reftex-compile-variables): respect new structure of

`reftex-index-macro'
(reftex-compile-variables): Use the changed structure of
`reftex-label-alist'.

* reftex-vars.el (reftex-index-math-format,
(reftex-toc-max-level): New option.
reftex-index-phrases-search-whole-words,
reftex-index-phrases-case-fold-search,
reftex-index-phrases-skip-indexed-matches,
reftex-index-phrases-wrap-long-lines,
reftex-index-phrases-sort-prefers-entry,
reftex-index-phrases-sort-in-blocks): New options.
(reftex-index-macros): Option structure changed.
(reftex-index-macros-builtin): Added `repeat' item to each entry.
(reftex-label-alist): Additional item in each entry to specify if
the environment should be listed in the TOC.
(eval-when-compile (require 'cl)) added.

* reftex-index.el (reftex-index-selection-or-word): No longer
deals with "repeat".
(reftex-index): "repeat property in `reftex-index-macro-alist' is
now used.
(reftex-index-phrases-comment-regexp,
reftex-index-phrases-macrodef-regexp,
reftex-index-phrases-phrase-regexp1,
reftex-index-phrases-phrase-regexp2,
reftex-index-phrases-phrase-regexp12, reftex-index-phrases-help):
New constants.
(reftex-index-phrases-macro-data, reftex-index-phrases-files,
reftex-index-phrases-font-lock-keywords,
reftex-index-phrases-font-lock-defaults, reftex-index-phrases-map,
reftex-index-phrases-restrict-file): New variables.
(reftex-index-phrase-selection-or-word,
reftex-index-visit-phrases-buffer,
reftex-index-initialize-phrases-buffer,
reftex-index-phrases-save-and-return, reftex-index-phrases-mode,
reftex-index-next-phrase, reftex-index-this-phrase,
reftex-index-all-phrases, reftex-index-region-phrases,
reftex-index-phrases-parse-header,
reftex-index-phrases-toggle-restricted, reftex-index-new-phrase,
reftex-index-find-next-conflict-phrase, reftex-index-phrases-info,
reftex-index-phrases-set-macro-key, reftex-index-sort-phrases,
reftex-compare-phrase-lines, reftex-index-make-phrase-regexp,
reftex-index-simplify-phrase, reftex-index-phrases-find-dup-re,
reftex-index-make-replace-string,
reftex-query-index-phrase-globally, reftex-query-index-phrase,
reftex-index-phrase-match-is-indexed,
reftex-index-phrases-fixup-line,
reftex-index-phrases-replace-space,
reftex-index-select-phrases-macro): New functions.
(reftex-index-globalize, reftex-index-globally): functions removed
(eval-when-compile (require 'cl)) added.

* reftex-toc.el (reftex-toc-mode): Create new indicator for max
level.
(reftex-toc-max-level-indicator): New variable.
(reftex-toc-max-level): New command.
(reftex-toc-map): New keybinding `t'.
(reftex-toc-help): Constant updated.
(eval-when-compile (require 'cl)) added.

* reftex-ref.el (reftex-offer-label-menu): Prefix to `t' command key
can change `reftex-toc-max-level'
(eval-when-compile (require 'cl)) added.

* reftex-sel (reftex-insert-docstruct): Respect
`reftex-toc-max-level'
(eval-when-compile (require 'cl)) added.

* reftex-auc.el (eval-when-compile (require 'cl)) added.

* reftex-vcr.el (eval-when-compile (require 'cl)) added.

* reftex-cite.el (reftex-citep, reftex-citet): New commands.
(reftex-citation, reftex-do-citation,
reftex-figure-out-cite-format): Additional argument FORMAT-KEY to
preselect a citation format.
(eval-when-compile (require 'cl)) added.

* reftex-parse.el (reftex-context-substring): Optional parameter
to-end
(reftex-section-info): Deal with environment matches.
(eval-when-compile (require 'cl)) added.

* reftex-global.el (eval-when-compile (require 'cl)) added.

1 files changed, 7 insertions, 3 deletions

diff --git a/lisp/textmodes/reftex-ref.el b/lisp/textmodes/reftex-ref.el
index dc0ff9b1be3..5c9e8450544 100644
--- a/lisp/textmodes/reftex-ref.el
+++ b/lisp/textmodes/reftex-ref.el
@@ -1,8 +1,9 @@
 ;;; reftex-ref.el - Code to create labels and references with RefTeX
-;;; Version: 4.6
+;;; Version: 4.9
 ;;;
 ;;; See main file reftex.el for licensing information
 
+(eval-when-compile (require 'cl))
 (provide 'reftex-ref)
 (require 'reftex)
 ;;;
@@ -561,9 +562,12 @@ When called with 2 C-u prefix args, disable magic word recognition."
 		(setq here-I-am here-I-am1)
                 (setq typekey (reftex-query-label-type)))
                ((eq key ?t)
-                ;; toggle table of contents display
+                ;; toggle table of contents display, or change depth
 		(reftex-erase-buffer)
-                (setq toc (not toc)))
+		(if current-prefix-arg
+		    (setq reftex-toc-max-level (prefix-numeric-value
+						current-prefix-arg))
+		  (setq toc (not toc))))
                ((eq key ?F)
                 ;; toggle display of included file borders
 		(reftex-erase-buffer)