xref: /openbsd/usr.bin/vi/docs/tutorial/vi.tut.csh (revision a6445c1d)
1#!/bin/csh -f
2#	$OpenBSD: vi.tut.csh,v 1.2 2001/01/29 01:58:40 niklas Exp $
3
4#
5# This makes the user's EXINIT variable set to the 'correct' things.
6# I don't know what will happen if they also have a .exrc file!
7#
8# XXX
9# Make sure that user is using a 24 line window!!!
10#
11if ($1 != "beginner" && $1 != "advanced") then
12	echo Usage: $0 beginner or $0 advanced
13	exit
14endif
15
16if ($?EXINIT) then
17	set oexinit="$EXINIT"
18	setenv EXINIT 'se ts=4 wm=8 sw=4'
19endif
20
21vi vi.{$1}
22
23onintr:
24	if ($?oexinit) then
25		setenv EXINIT "$oexinit"
26endif
27