;;; emacspeak-ruby.el --- Speech enable Ruby Mode  -*- lexical-binding: t; -*- 
;;; $Id$
;;; $Author: tv.raman.tv $ 
;;; DescriptionEmacspeak extensions for Ruby mode
;;; Keywords:emacspeak, audio interface to emacs Ruby
;;{{{  LCD Archive entry: 

;;; LCD Archive Entry:
;;; emacspeak| T. V. Raman |raman@cs.cornell.edu 
;;; A speech interface to Emacs |
;;; $Date: 2007-08-25 18:28:19 -0700 (Sat, 25 Aug 2007) $ |
;;;  $Revision: 4532 $ | 
;;; Location undetermined
;;;

;;}}}
;;{{{  Copyright:
;;;Copyright (C) 1995 -- 2018, T. V. Raman 
;;; Copyright (c) 1994, 1995 by Digital Equipment Corporation.
;;; All Rights Reserved. 
;;;
;;; This file is not part of GNU Emacs, but the same permissions apply.
;;;
;;; GNU Emacs is free software; you can redistribute it and/or modify
;;; it under the terms of the GNU General Public License as published by
;;; the Free Software Foundation; either version 2, or (at your option)
;;; any later version.
;;;
;;; GNU Emacs is distributed in the hope that it will be useful,
;;; but WITHOUT ANY WARRANTY; without even the implied warranty of
;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
;;; GNU General Public License for more details.
;;;
;;; You should have received a copy of the GNU General Public License
;;; along with GNU Emacs; see the file COPYING.  If not, write to
;;; the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.

;;}}}

;;{{{  Introduction:

;;; Commentary:

;;; Provide additional advice to Ruby mode 

;;; Code:

;;}}}
;;{{{ required modules 

(cl-declaim  (optimize  (safety 0) (speed 3)))
(require 'emacspeak-preamble)
;;}}}
;;{{{ Advice navigation:

(cl-loop for command   in
         '(
           ruby-mark-defun
           ruby-beginning-of-defun 
           ruby-end-of-defun 
           ruby-beginning-of-block 
           ruby-end-of-block 
           ruby-forward-sexp
           ruby-backward-sexp
           )
         do
         (eval
          `(defadvice ,command (after emacspeak pre act comp)
             "Provide auditory feedback."
             (when (ems-interactive-p)
               (emacspeak-speak-line)
               (emacspeak-auditory-icon 'paragraph)))))

;;}}}
;;{{{ Advice insertion and electric:

(defadvice ruby-insert-end (after emacspeak pre act comp)
  "Provide auditory feedback."
  (when (ems-interactive-p)
    (emacspeak-auditory-icon 'close-object)
    (save-excursion
      (ruby-beginning-of-block)
      (emacspeak-speak-line))))

(defadvice ruby-reindent-then-newline-and-indent (after emacspeak pre act comp)
  "Provide auditory feedback."
  (when (ems-interactive-p)
    (emacspeak-speak-line)))

(defadvice ruby-indent-line (after emacspeak pre act comp)
  "Provide auditory feedback."
  (when (ems-interactive-p)
    (emacspeak-speak-line)))

(defadvice ruby-indent-exp (after emacspeak pre act comp)
  "Provide auditory feedback."
  (when (ems-interactive-p)
    (emacspeak-speak-line)
    (emacspeak-auditory-icon 'fill-object)))
(unless (and (boundp 'post-self-insert-hook)
             post-self-insert-hook
             (memq 'emacspeak-post-self-insert-hook post-self-insert-hook))
  (defadvice ruby-electric-brace (after emacspeak pre act comp)
    "Speak what you inserted.
Cue electric insertion with a tone.")
  (when (ems-interactive-p)
    (let ((emacspeak-speak-messages nil))
      (emacspeak-speak-this-char last-input-event)
      (dtk-tone 800 100 t))))

;;}}}
;;{{{ Advice inferior ruby:
(cl-loop for command in
         '(
           ruby-run
           switch-to-ruby
           ruby-send-region-and-go
           ruby-send-block-and-go
           ruby-send-definition-and-go
           )
         do
         (eval
          `(defadvice ,command (after emacspeak pre act comp)
             "Provide auditory feedback."
             (when (ems-interactive-p)
               (emacspeak-auditory-icon 'select-object)
               (emacspeak-speak-line)))))

;;}}}

(provide  'emacspeak-ruby)
;;{{{  emacs local variables 

;;; local variables:
;;; folded-file: t
;;; byte-compile-dynamic: t
;;; end: 

;;}}}
