 ;;; expressions using the emacspeak-maths-navigator described below.
 ;;;
 ;;; Invoke the Navigator using s-spc --- this is the <windows> key on
-;;; Linux. Now you can use these keys: 
-;;; @itemize 
+;;; Linux. Now you can use these keys:
+;;; @itemize
 ;;; @item Enter: <SPC>
 ;;; Enter a LaTeX expression.
-;;; @item Smart-Enter: <enter> Enter the guessed expression with no prompting. 
+;;; @item Smart-Enter: <enter> Enter the guessed expression with no prompting.
 ;;; @item Alt-Text <a> Process alt-text
-;;; under point as LaTeX. 
-;;; @item Down <down> Move down a level. 
+;;; under point as LaTeX.
+;;; @item Down <down> Move down a level.
 ;;; @item
-;;; Up <up> Move up a level. 
-;;; @item Left <left> Move left. 
+;;; Up <up> Move up a level.
+;;; @item Left <left> Move left.
 ;;; @item Right
-;;; <right> Move right. 
+;;; <right> Move right.
 ;;; @item Exit <any other key> Exit
 ;;; navigator.
 ;;;

      (erase-buffer))
    (emacspeak-maths-spoken-mode)
    (current-buffer)))

;;}}}
;;{{{ Helpers:


   (format "enter: %s"
           (emacspeak-maths-input emacspeak-maths))))

(defun emacspeak-maths-enter (latex)
  "Send a LaTeX expression to Maths server.
Tries to guess default based on context.
