Function: ispell--get-extra-word-characters

ispell--get-extra-word-characters is a byte-compiled function defined in ispell.el.gz.

Signature

(ispell--get-extra-word-characters &optional LANG)

Documentation

Get the extra word characters for LANG as a character class.

If LANG is omitted, get the extra word characters for the default language.

Source Code

;; Defined in /usr/src/emacs/lisp/textmodes/ispell.el.gz
(defun ispell--get-extra-word-characters (&optional lang)
  "Get the extra word characters for LANG as a character class.
If LANG is omitted, get the extra word characters for the default language."
  (let ((extra (string-trim-right
                (apply 'ispell--call-enchant-lsmod
                       (append '("-word-chars") (if lang `(,lang)))))))
    (if (string= extra "") "" (concat "[" extra "]"))))