2002-08-31 Stephane Carrez <stcarrez@nerim.fr>

2002-08-31  Stephane Carrez  <stcarrez@nerim.fr>

	* tui.c (tui_commands): Table of single key commands.
	(tui_rl_command_key): New function to execute gdb command.
	(tui_rl_command_mode): New function to temporarily leave SingleKey.
	(tui_rl_next_keymap): New function to enter/leave the SingleKey mode.
	(tui_rl_startup_hook): New function to avoid prompt display by
	readline functions.
	(tui_set_key_mode): New function to set the key mode and install
	the readline keymap.
	(tui_initialize_readline): Create TUI SingleKey readline map.
	(tui_enable): Install rl_startup_hook.
	(tui_disable): Remove it.
	* tui.h (enum tui_key_mode): Declare.
	(tui_set_key_mode, tui_current_key_mode): Declare.
	* tuiIO.c (tui_redisplay_readline): Don't display the prompt in
	SingleKey mode.
	* tuiIO.h (tui_redisplay_readline): Declare.