Variable: ispell-parser
ispell-parser is a variable defined in ispell.el.gz.
Value
use-mode-name
Documentation
Indicates whether ispell should parse the current buffer as TeX Code.
Special value use-mode-name tries to guess using the name of major-mode.
Default parser is nroff.
Currently the only other valid parser is tex.
You can set this variable in hooks in your init file -- eg:
(add-hook 'tex-mode-hook (lambda () (setq ispell-parser 'tex)))
Source Code
;; Defined in /usr/src/emacs/lisp/textmodes/ispell.el.gz
(defvar ispell-parser 'use-mode-name
"Indicates whether ispell should parse the current buffer as TeX Code.
Special value `use-mode-name' tries to guess using the name of `major-mode'.
Default parser is `nroff'.
Currently the only other valid parser is `tex'.
You can set this variable in hooks in your init file -- eg:
\(add-hook \\='tex-mode-hook (lambda () (setq ispell-parser \\='tex)))")