latex-electric-env-pair-mode
latex-electric-env-pair-mode is an interactive compiled Lisp function in `tex-mode.el
'.
(latex-electric-env-pair-mode &optional ARG)
Toggle Latex Electric Env Pair mode.
With a prefix argument ARG, enable the mode if ARG is positive,
and disable it otherwise. If called from Lisp, enable it if ARG
is omitted or nil.
Latex Electric Env Pair mode is a buffer-local minor mode for use
with `latex-mode'. When enabled, typing a \begin or \end tag
automatically inserts its partner.