xref: /openbsd/regress/bin/ksh/edit/vi.sh (revision 274d7c50) 
1#!/bin/sh
2#
3# $OpenBSD: vi.sh,v 1.6 2017/08/22 20:14:57 anton Exp $
4#
5# Copyright (c) 2016 Ingo Schwarze <schwarze@openbsd.org>
6# Copyright (c) 2017 Anton Lindqvist <anton@openbsd.org>
7#
8# Permission to use, copy, modify, and distribute this software for any
9# purpose with or without fee is hereby granted, provided that the above
10# copyright notice and this permission notice appear in all copies.
11#
12# THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
13# WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
14# MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
15# ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
16# WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
17# ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
18# OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
19
20. "${1:-.}/subr.sh"
21
22KSH=$2
23
24EDITOR=
25ENV=
26HISTFILE=
27MAIL=
28MALLOC_OPTIONS=S
29PS1=' # '
30VISUAL=vi
31export EDITOR ENV HISTFILE MAIL MALLOC_OPTIONS PS1 VISUAL
32
33# ^H, ^?: Erase.
34testseq "ab\bc" " # ab\b \bc"
35testseq "ab\0177c" " # ab\b \bc"
36
37# ^J, ^M: End of line.
38testseq "echo a\nb" " # echo a\r\r\na\r\n # b"
39testseq "echo a\rb" " # echo a\r\r\na\r\n # b"
40testseq "echo a\0033\nb" " # echo a\b\r\r\na\r\n # b"
41testseq "echo a\0033\rb" " # echo a\b\r\r\na\r\n # b"
42
43# ^U: Kill.
44testseq "ab\0033ic\0025d" " # ab\bcb\b\b\bb  \b\b\bdb\b"
45
46# ^V: Literal next.
47testseq "a\0026\0033b" " # a^\b^[b"
48
49# ^W: Word erase.
50testseq "one two\0027rep" " # one two\b\b\b   \b\b\brep"
51
52# A: Append at end of line.
53# 0: Move to column 0.
54testseq "one\00330A two" " # one\b\b\bone two"
55testseq "one\003302A two\0033" " # one\b\b\bone two two\b"
56
57# a: Append.
58# .: Redo.
59testseq "ab\00330axy" " # ab\b\baxb\byb\b"
60testseq "ab\003302axy\0033" " # ab\b\baxb\byb\bxyb\b\b"
61testseq "ab\00330axy\0033." " # ab\b\baxb\byb\b\byxyb\b\b"
62
63# B: Move back big word.
64testseq "one 2.0\0033BD" " # one 2.0\b\b\b   \b\b\b\b"
65
66# b: Move back word.
67# C: Change to end of line.
68# D: Delete to end of line.
69testseq "one ab.cd\0033bDa.\00332bD" \
70	" # one ab.cd\b\b  \b\b\b..\b\b\b\b    \b\b\b\b\b"
71testseq "one two\0033bCrep" " # one two\b\b\b   \b\b\brep"
72
73# c: Change region.
74testseq "one two\0033cbrep" " # one two\b\b\bo  \b\b\bro\beo\bpo\b"
75testseq "one two\00332chx" " # one two\b\b\bo  \b\b\bxo\b"
76
77# d: Delete region.
78testseq "one two\0033db" " # one two\b\b\bo  \b\b\b"
79testseq "one two xy\00332db" " # one two xy\b\b\b\b\b\by     \b\b\b\b\b\b"
80
81# E: Move to end of big word.
82testseq "1.00 two\00330ED" " # 1.00 two\b\r # 1.0     \b\b\b\b\b\b"
83
84# e: Move to end of word.
85testseq "onex two\00330eD" " # onex two\b\r # one     \b\b\b\b\b\b"
86
87# F: Find character backward.
88# ;: Repeat last search.
89# ,: Repeat last search in opposite direction.
90testseq "hello\00332FlD" " # hello\b\b\b   \b\b\b\b"
91testseq "hello\0033Flix\0033;ix" " # hello\b\bxlo\b\b\b\bxlxlo\b\b\b\b"
92testseq "hello\00332Flix\00332,ix" " # hello\b\b\bxllo\b\b\b\bxlxlo\b\b"
93
94# f: Find character forward.
95testseq "hello\003302flD" " # hello\b\b\b\b\bhel  \b\b\b"
96
97# h, ^H: Move left.
98# i: Insert.
99testseq "hello\00332hix" " # hello\b\b\bxllo\b\b\b"
100testseq "hello\00332\b2ix\0033" " # hello\b\b\bxllo\b\b\bxllo\b\b\b\b"
101
102# I: Insert before first non-blank.
103# ^: Move to the first non-whitespace character.
104testseq "  ab\0033Ixy" " #   ab\b\bxab\b\byab\b\b"
105testseq "  ab\00332Ixy\0033" " #   ab\b\bxab\b\byab\b\bxyab\b\b\b"
106testseq "  ab\0033^ixy" " #   ab\b\bxab\b\byab\b\b"
107
108# L: Undefined command (beep).
109testseq "ab\0033Lx" " # ab\b\a \b\b"
110
111# l, space: Move right.
112# ~: Change case.
113testseq "abc\003302l~" " # abc\b\b\babC\b"
114testseq "abc\00330 rx" " # abc\b\b\bax\b"
115
116# P: Paste at current position.
117testseq "abcde\0033hDhP" " # abcde\b\b  \b\b\b\bdebc\b\b"
118testseq "abcde\0033hDh2P" " # abcde\b\b  \b\b\b\bdedebc\b\b\b"
119
120# p: Paste after current position.
121testseq "abcd\0033hDhp" " # abcd\b\b  \b\b\b\bacdb\b\b"
122testseq "abcd\0033hDh2p" " # abcd\b\b  \b\b\b\bacdcdb\b\b"
123
124# R: Replace.
125testseq "abcd\00332h2Rx\0033" " # abcd\b\b\bxx\b"
126testseq "abcdef\00334h2Rxy\0033" " # abcdef\b\b\b\b\bxyxy\b"
127
128# r: Replace character.
129testseq "abcd\00332h2rxiy" " # abcd\b\b\bxx\byxd\b\b"
130testseq "\0303\0266\0033ro" " # \0303\0266\bo \b\b"
131testseq "\0342\0202\0254\0033ro" " # \0342\0202\0254\bo  \b\b\b"
132testseq "\0303\0266\00332ro" " # \0303\0266\b\a"
133
134# S: Substitute whole line.
135testseq "oldst\0033Snew" " # oldst\b\b\b\b\b     \r # new"
136testseq "oldstr\033Snew" " # oldstr\b\r #       \r # new"
137
138# s: Substitute.
139testseq "abcd\00332h2sx" " # abcd\b\b\bd  \b\b\bxd\b"
140testseq "\0303\0266\0033s" " # \0303\0266\b  \b\b"
141
142# T: Move backward after character.
143testseq "helloo\0033TlD" " # helloo\b\b  \b\b\b"
144testseq "hello\00332TlD" " # hello\b\b  \b\b\b"
145
146# t: Move forward before character.
147testseq "abc\00330tcD" " # abc\b\b\ba  \b\b\b"
148testseq "hello\003302tlD" " # hello\b\b\b\b\bhe   \b\b\b\b"
149
150# U: Undo all changes.
151testseq "test\0033U" " # test\b\b\b\b    \b\b\b\b"
152
153# u: Undo.
154testseq "test\0033hxu" " # test\b\bt \b\bst\b\b"
155
156# W: Move forward big word.
157testseq "1.0 two\00330WD" " # 1.0 two\b\r # 1.0    \b\b\b\b"
158
159# w: Move forward word.
160testseq "ab cd ef\003302wD" " # ab cd ef\b\r # ab cd   \b\b\b"
161
162# X: Delete previous character.
163testseq "abcd\00332X" " # abcd\b\b\bd  \b\b\b"
164
165# x: Delete character.
166# |: Move to column.
167testseq "abcd\00332|2x" " # abcd\b\b\bd  \b\b\b"
168testseq "\0303\0266a\0033xx" " # \0303\0266a\b \b\b  \b\b"
169
170# Y: Yank to end of line.
171testseq "abcd\0033hYp" " # abcd\b\bccdd\b\b"
172
173# y: Yank region.
174# $: Move to the last character.
175testseq "abcd\00332h2ylp" " # abcd\b\b\bbbccd\b\b\b"
176testseq "abcd\00332h2yl\$p" " # abcd\b\b\bbcdbc\b"
177
178# %: Find match.
179testseq "(x)\0033%lrc" " # (x)\b\b\b(c\b"
180testseq "(x)\00330%hrc" " # (x)\b\b\b(x\bc\b"
181
182# ^L, ^R: Redraw.
183testseq "test\0033\0014" " # test\b\r\r\n # test\b"
184testseq "test\0033h\0022" " # test\b\b\r\r\n # test\b\b"
185