Variable: ispell-skip-html
ispell-skip-html is a customizable and buffer-local variable defined
in ispell.el.gz.
Documentation
Indicates whether ispell should skip spell checking of SGML markup.
If t, always skip SGML markup; if nil, never skip; if non-t and non-nil, guess whether SGML markup should be skipped according to the name of the buffer's major mode.
SGML markup is any text inside the brackets "<>" or entities
such as "&". See ispell-html-skip-alists for more details.
This variable affects spell-checking of HTML, XML, and SGML files.
Source Code
;; Defined in /usr/src/emacs/lisp/textmodes/ispell.el.gz
(defcustom ispell-skip-html 'use-mode-name
"Indicates whether ispell should skip spell checking of SGML markup.
If t, always skip SGML markup; if nil, never skip; if non-t and non-nil,
guess whether SGML markup should be skipped according to the name of the
buffer's major mode.
SGML markup is any text inside the brackets \"<>\" or entities
such as \"&\". See `ispell-html-skip-alists' for more details.
This variable affects spell-checking of HTML, XML, and SGML files."
:type '(choice (const :tag "always" t) (const :tag "never" nil)
(const :tag "use-mode-name" use-mode-name))
:local t)