improve tutorial mode

src/fenrir/commands/commands/toggle_tutorial_mode.py

@@ -0,0 +1,24 @@
+#!/bin/python
+# -*- coding: utf-8 -*-
+
+# Fenrir TTY screen reader
+# By Chrys, Storm Dragon, and contributers.
+
+from core import debug
+
+class command():
+    def __init__(self):
+        pass
+    def initialize(self, environment):
+        self.env = environment
+    def shutdown(self):
+        pass 
+    def getDescription(self):
+        self.env['runtime']['helpManager'].toggleTutorialMode()            
+        #self.env['runtime']['outputManager'].presentText(,  interrupt=True)       
+        return _('You are leaving the tutorial mode. Press that shortcut again to enter the tutorial mode again.')
+    def run(self):
+        self.env['runtime']['helpManager'].toggleTutorialMode()            
+        self.env['runtime']['outputManager'].presentText( _('you entered the tutorial mode. In that mode the commands are not executed. but you get a description of what the shortcut does. To leave the tutorial mode, press that shortcut again.'),  interrupt=True)                             
+    def setCallback(self, callback):
+        pass