1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
|
" Test for linebreak and list option (non-utf8)
set encoding=latin1
scriptencoding latin1
if !exists("+linebreak") || !has("conceal")
finish
endif
source view_util.vim
function s:screen_lines(lnum, width) abort
return ScreenLines(a:lnum, a:width)
endfunction
function! s:compare_lines(expect, actual)
call assert_equal(join(a:expect, "\n"), join(a:actual, "\n"))
endfunction
function s:test_windows(...)
call NewWindow(10, 20)
setl ts=8 sw=4 sts=4 linebreak sbr= wrap
exe get(a:000, 0, '')
endfunction
function s:close_windows(...)
call CloseWindow()
exe get(a:000, 0, '')
endfunction
func Test_set_linebreak()
call s:test_windows('setl ts=4 sbr=+')
call setline(1, "\tabcdef hijklmn\tpqrstuvwxyz_1060ABCDEFGHIJKLMNOP ")
let lines = s:screen_lines([1, 4], winwidth(0))
let expect = [
\ " abcdef ",
\ "+hijklmn ",
\ "+pqrstuvwxyz_1060ABC",
\ "+DEFGHIJKLMNOP ",
\ ]
call s:compare_lines(expect, lines)
call s:close_windows()
endfunc
func Test_linebreak_with_list()
call s:test_windows('setl ts=4 sbr=+ list listchars=')
call setline(1, "\tabcdef hijklmn\tpqrstuvwxyz_1060ABCDEFGHIJKLMNOP ")
let lines = s:screen_lines([1, 4], winwidth(0))
let expect = [
\ "^Iabcdef hijklmn^I ",
\ "+pqrstuvwxyz_1060ABC",
\ "+DEFGHIJKLMNOP ",
\ "~ ",
\ ]
call s:compare_lines(expect, lines)
call s:close_windows()
endfunc
func Test_linebreak_with_nolist()
call s:test_windows('setl ts=4 sbr=+ nolist')
call setline(1, "\tabcdef hijklmn\tpqrstuvwxyz_1060ABCDEFGHIJKLMNOP ")
let lines = s:screen_lines([1, 4], winwidth(0))
let expect = [
\ " abcdef ",
\ "+hijklmn ",
\ "+pqrstuvwxyz_1060ABC",
\ "+DEFGHIJKLMNOP ",
\ ]
call s:compare_lines(expect, lines)
call s:close_windows()
endfunc
func Test_should_break()
call s:test_windows('setl sbr=+ nolist')
call setline(1, "1\t" . repeat('a', winwidth(0)-2))
let lines = s:screen_lines([1, 4], winwidth(0))
let expect = [
\ "1 ",
\ "+aaaaaaaaaaaaaaaaaa ",
\ "~ ",
\ "~ ",
\ ]
call s:compare_lines(expect, lines)
call s:close_windows()
endfunc
func Test_linebreak_with_conceal()
call s:test_windows('setl cpo&vim sbr=+ list conceallevel=2 concealcursor=nv listchars=tab:ab')
call setline(1, "_S_\t bla")
syn match ConcealVar contained /_/ conceal
syn match All /.*/ contains=ConcealVar
let lines = s:screen_lines([1, 4], winwidth(0))
let expect = [
\ "Sabbbbbb bla ",
\ "~ ",
\ "~ ",
\ "~ ",
\ ]
call s:compare_lines(expect, lines)
call s:close_windows()
endfunc
func Test_virtual_block()
call s:test_windows('setl sbr=+')
call setline(1, [
\ "REMOVE: this not",
\ "REMOVE: aaaaaaaaaaaaa",
\ ])
exe "norm! 1/^REMOVE:"
exe "norm! 0\<C-V>jf x"
$put
let lines = s:screen_lines([1, 4], winwidth(0))
let expect = [
\ "this not ",
\ "aaaaaaaaaaaaa ",
\ "REMOVE: ",
\ "REMOVE: ",
\ ]
call s:compare_lines(expect, lines)
call s:close_windows()
endfunc
func Test_virtual_block_and_vbA()
call s:test_windows()
call setline(1, "long line: " . repeat("foobar ", 40) . "TARGET at end")
exe "norm! $3B\<C-v>eAx\<Esc>"
let lines = s:screen_lines([1, 10], winwidth(0))
let expect = [
\ "foobar foobar ",
\ "foobar foobar ",
\ "foobar foobar ",
\ "foobar foobar ",
\ "foobar foobar ",
\ "foobar foobar ",
\ "foobar foobar ",
\ "foobar foobar ",
\ "foobar foobar ",
\ "foobar TARGETx at ",
\ ]
call s:compare_lines(expect, lines)
call s:close_windows()
endfunc
func Test_virtual_char_and_block()
call s:test_windows()
call setline(1, "1111-1111-1111-11-1111-1111-1111")
exe "norm! 0f-lv3lc2222\<Esc>bgj."
let lines = s:screen_lines([1, 2], winwidth(0))
let expect = [
\ "1111-2222-1111-11- ",
\ "1111-2222-1111 ",
\ ]
call s:compare_lines(expect, lines)
call s:close_windows()
endfunc
func Test_undo_after_block_visual()
call s:test_windows()
call setline(1, ["aaa", "aaa", "a"])
exe "norm! gg\<C-V>2j~e."
let lines = s:screen_lines([1, 3], winwidth(0))
let expect = [
\ "AaA ",
\ "AaA ",
\ "A ",
\ ]
call s:compare_lines(expect, lines)
call s:close_windows()
endfunc
func Test_norm_after_block_visual()
call s:test_windows()
call setline(1, ["abcd{ef", "ghijklm", "no}pgrs"])
exe "norm! ggf{\<C-V>\<C-V>c%"
let lines = s:screen_lines([1, 3], winwidth(0))
let expect = [
\ "abcdpgrs ",
\ "~ ",
\ "~ ",
\ ]
call s:compare_lines(expect, lines)
call s:close_windows()
endfunc
func Test_block_replace_after_wrapping()
call s:test_windows()
call setline(1, repeat("a", 150))
exe "norm! 0yypk147|\<C-V>jr0"
call assert_equal(repeat("a", 146) . "0aaa", getline(1))
call assert_equal(repeat("a", 146) . "0aaa", getline(2))
let lines = s:screen_lines([1, 10], winwidth(0))
let expect = [
\ "aaaaaaaaaaaaaaaaaaaa",
\ "aaaaaaaaaaaaaaaaaaaa",
\ "aaaaaaaaaaaaaaaaaaaa",
\ "aaaaaaaaaaaaaaaaaaaa",
\ "aaaaaaaaaaaaaaaaaaaa",
\ "aaaaaaaaaaaaaaaaaaaa",
\ "aaaaaaaaaaaaaaaaaaaa",
\ "aaaaaa0aaa ",
\ "@ ",
\ "@ ",
\ ]
call s:compare_lines(expect, lines)
call s:close_windows()
endfunc
func Test_list_with_listchars()
call s:test_windows('setl list listchars=space:_,trail:-,tab:>-,eol:$')
call setline(1, "a aaaaaaaaaaaaaaaaaaaaaa\ta ")
let lines = s:screen_lines([1, 3], winwidth(0))
let expect = [
\ "a_ ",
\ "aaaaaaaaaaaaaaaaaaaa",
\ "aa>-----a-$ ",
\ ]
call s:compare_lines(expect, lines)
call s:close_windows()
endfunc
func Test_list_with_tab_and_skipping_first_chars()
call s:test_windows('setl list listchars=tab:>- ts=70 nowrap')
call setline(1, ["iiiiiiiiiiiiiiii\taaaaaaaaaaaaaaaaaa", "iiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii\taaaaaaaaaaaaaaaaaa", "iiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii\taaaaaaaaaaaaaaaaaa", "iiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii\taaaaaaaaaaaaaaaaaa"])
call cursor(4,64)
norm! 2zl
let lines = s:screen_lines([1, 4], winwidth(0))
let expect = [
\ "---------------aaaaa",
\ "---------------aaaaa",
\ "---------------aaaaa",
\ "iiiiiiiii>-----aaaaa",
\ ]
call s:compare_lines(expect, lines)
call s:close_windows()
endfu
|
