TTSET V07.02
~~~~~~~~~~~~
The main purpose of the TTSET program is to run from the system startup
command file to set system parameters according to the terminal type.

TTSET can be used to:
	- Set terminal type (TSX-Plus only)
	- Set default system editor
	- Enable single-line editor
	- Enable windows (TSX-Plus only)

In RT-11 TTSET requires SL driver which supports SET SL VT100 and
SET SL VT52 commands.

Usage
~~~~~
RT-11 V04:
	R TTSET
	/OPT1[/OPT2[...]]

RT-11 V5:
	TTSET [/OPT1][/OPT2[...]]

Options
~~~~~~~
	/D[ARK]		- Set dark mode (default) for ANSI terminals
	/E[DIT]		- Set system editor (default)
	/I[NQUIRE]	- Inquire terminal type
	/L[IGHT]	- Set light mode for ANSI terminals
	/N[ARROW]	- Set 80-column mode for ANSI terminals
	/SA[NE]		- Sets terminal to sane mode
	/SL		- Enable single-line editor (SL)
	/T[EST]		- Test mode (do nithing but print the commands)
	/VT1[00]	- Use VT100 terminal type
	/VT2[00]	- Use VT200 terminal type
	/VT5[2]		- Use VT52 terminal type
	/WID[E]		- Set 132-column mode for ANSI terminals
	/WIN[DOW]	- Enable TSX-Plus windows

The following options are mutually exclusive:
	- /INQUIRE, /VT100, /VT200, /VT52
	- /DARK, /LIGHT
	- /NARROW, /WIDE

TTSET uses system terminal type under TSX-Plus and RTEM by default,
unless /INQUIRE, /VT52, /VT100, or /VT200 option is specified.

In RT-11 /INQUIRE is the default option, unless terminal type is
specified explicitly.

Setting terminal sane mode does the following:
	- disables HOLD SCREEN (VT52)
	- switches to English charset (russian VT52 clones)
	- disables graphical charset
	- disables ALT KEYPAD mode
	- restores default color (ANSI terminals)
	- disables unscrollable area (ANSI terminals)

Example
~~~~~~~
	TTSET /INQUIRE/EDIT/SL/WINDOW

Test mode
~~~~~~~~~
.TTSET /INQ/TEST/SL/WIN/EDIT
?TTSET-I-Terminal type is VT200 series
?TTSET-I-The following commands would be executed:
  SET EDIT KED
  SET TT VT200
  SET SL ON
  SET WINDOW ON NARROW DARK