xref: /illumos-gate/usr/src/cmd/vi/port/READ_ME (revision eb9a1df2aeb866bf1de4494433b6d7e5fa07b3ae)
1#ident	"%Z%%M%	%I%	%E% SMI"	/* SVr4.0 1.9	*/
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6# Common Development and Distribution License, Version 1.0 only
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23This is version SVR3.1 of the editor.
24The version variable is set in ex.c.
25
26The header file local/uparm.h should be installed, as ex_tune.h needs it.
27The contents of this header file can be modified if you wish to place
28the editor in a nonstandard location.
29
30Conditional compilation flags:
31
32	-DTRACE		for debugging (the original command line syntax
33			 was "[-T [suffix]]"; this has been changed to be:
34			 "[-T] [-S suffix]" in order to standardize
35			 command line syntax.  For the moment, BOTH
36			 forms are acceptable; in the future, the original
37			 form will be dropped to eliminate the optional
38			 argument to the option T.
39	-DVFORK		for UCB Vax/Unix with the vfork system call.
40	-DCHDIR		compile in undocumented chdir (cd) command
41	-DLISP		compile in lisp hacks
42	-DUCVISUAL	compile in code to handle \ escapes for visual on
43			 upper case only terminals.
44