.exrc
	Elvis first runs a ".exrc" file (if there is one) from your $HOME
	directory. After that, it runs a .exrc (if there is one) from the
	current directory.  The one in the current directory may override
	settings made by the one in the $HOME directory.

:mkexrc
:mk
	This EX command saves the current :set and :map configurations in
	the ".exrc" file in your current directory.

:args
:ar
	You can use the :args command to define a new args list, as in:

		:args *.h

	After you have defined a new args list, the next time you issue a
	:next command Elvis will switch to the first file of the new list.

:Next
:previous
:N
:pre
	These commands move backwards through the args list.

zz
	In VI, the (lowercase) "zz" command will center the current line on
	the screen, like "z="

.
	The default count value for . is the same as the previous command
	which . is meant to repeat.  However, you can supply a new count
	if you wish.  For example, after "3dw", "." will delete 3 words,
	but "5." will delete 5 words.

".
	The text which was most recently input (via a "cw" command, or
	something similar) is saved in a cut buffer called ". (which is a
	pretty hard name to write in an English sentence).  You can use this
	with the "p" or "P" commands thusly:

		".p

K
	You can move the cursor onto a word and press shift-K to have Elvis
	run a reference program to look that word up.  This command alone is
	worth the price of admission!  See the ctags and ref programs.

input
	You can backspace back past the beginning of the line.

	If you type control-A, then the text that you input last time is
	inserted.  You will remain in input mode, so you can backspace over
	part of it, or add more to it.  (This is sort of like control-@ on
	the real vi, except that control-A really works.)

	Real vi can only remember up to 128 characters of input, but Elvis
	can remember any amount.

:set charattr
:se ca
	Elvis can display "backslash-f" style character attributes on the
	screen as you edit.  The following example shows the recognized
	atributes:

		normal \fBboldface\fR \fIitalics\fR \fUunderlined\fR normal

	NOTE: you must compile elvis without the -DSET_NOCHARATTR flag for
	this to work.
