diff options
| -rw-r--r-- | lisp/textmodes/reftex-vars.el | 16 |
1 files changed, 13 insertions, 3 deletions
diff --git a/lisp/textmodes/reftex-vars.el b/lisp/textmodes/reftex-vars.el index 7243641ea27..40af81b9d86 100644 --- a/lisp/textmodes/reftex-vars.el +++ b/lisp/textmodes/reftex-vars.el @@ -1,5 +1,5 @@ ;;; reftex-vars.el - Configuration variables for RefTeX -;;; Version: 4.5 +;;; Version: 4.6 ;;; ;;; See main file reftex.el for licensing information @@ -435,6 +435,13 @@ list. However, builtin defaults should normally be set with the variable (nth 0 x))) reftex-label-alist-builtin))))) +(defcustom reftex-max-section-depth 12 + "Maximum depth of section levels in document structure. +Standard LaTeX needs default is 7, but there are packages for which this +needs to be larger." + :group 'reftex-defining-label-environments + :type 'integer) + ;; LaTeX section commands and level numbers (defcustom reftex-section-levels '( @@ -455,12 +462,15 @@ This is an alist with each element like (COMMAND-NAME . LEVEL). The car of each cons cell is the name of the section macro (without the backslash). The cdr is a number indicating its level. A negative level means the same level as the positive value, but the section will -never get a number." +never get a number. The cdr may also be a function which will be called +to after the section-re matched to determine the level." :group 'reftex-defining-label-environments :set 'reftex-set-dirty :type '(repeat (cons (string :tag "sectioning macro" "") - (number :tag "level " 0)))) + (choice + (number :tag "level " 0) + (symbol :tag "function " my-level-func))))) (defcustom reftex-section-prefixes '((0 . "part:") (1 . "cha:") (t . "sec:")) "Prefixes for section labels. |