[0mThe following commands are available in the full screen message editor:

 [1mEditing Commands[0m                         [1mCursor Movement[0m
                                        
 [1mCtrl-V[0m = Toggle Insert/Overwrite mode    [1mCtrl-X[0m = Cursor down
 [1mCtrl-H[0m = Backspace                       [1mCtrl-O[0m = Cursor left
 [1mCtrl-G[0m = Delete character                [1mCtrl-E[0m = Cursor up
 [1mCtrl-Y[0m = Delete current line             [1mCtrl-D[0m = Cursor right
 [1mCtrl-K[0m = Delete to end of line           [1mCtrl-W[0m = Home
 [1mCtrl-I[0m = Tab                             [1mCtrl-P[0m = End
                                          [1mCtrl-C[0m = Page down
 [1mGeneral Commands[0m                         [1mCtrl-R[0m = Page up
                                        
 [1mCtrl-Q[0m = Quote when Replying
 [1mCtrl-L[0m = Redisplay screen
 [1mCtrl-Z[0m = Help (display this file)
 [1mEscape[0m = Exit from full screen mode

Home (Ctrl-W) and End (Ctrl-P) are special.  The first time they are pressed
they go to the beginning/end of the current line.  The second time (in
succession) they go to the beginning/end of the current page.  The third time
they go to the beginning/end of the message.
