Variable: reftex-index-phrases-sort-in-blocks
reftex-index-phrases-sort-in-blocks is a customizable variable defined
in reftex-vars.el.gz.
Value
t
Documentation
Non-nil means, empty and comment lines separate phrase buffer into blocks.
Sorting will then preserve blocks, so that lines are re-arranged only within blocks.
Source Code
;; Defined in /usr/src/emacs/lisp/textmodes/reftex-vars.el.gz
(defcustom reftex-index-phrases-sort-in-blocks t
"Non-nil means, empty and comment lines separate phrase buffer into blocks.
Sorting will then preserve blocks, so that lines are re-arranged only
within blocks."
:group 'reftex-index-support
:type 'boolean)