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gerrit.omnirom.org / android_external_vim / d98c0b63abd7b0e61a383669474abe96044615af / . / src / testdir / test_textformat.vim
blob: 74d6bfeb4474485f0fda28f171bd36259ae9cd9a [file] [log] [blame]
Bram Moolenaar209d3872017-11-16 21:52:51 +0100[diff] [blame]1" Tests for the various 'formatoptions' settings
Bram Moolenaar396b7c72019-10-21 23:08:59 +0200[diff] [blame]2
3source check.vim
4
Bram Moolenaar209d3872017-11-16 21:52:51 +0100[diff] [blame]5func Test_text_format()
6 enew!
7
8 setl noai tw=2 fo=t
9 call append('$', [
10 \ '{',
11 \ ' ',
12 \ '',
13 \ '}'])
14 exe "normal /^{/+1\n0"
15 normal gRa b
16 let lnum = line('.')
17 call assert_equal([
18 \ 'a',
19 \ 'b'], getline(lnum - 1, lnum))
20
21 normal ggdG
22 setl ai tw=2 fo=tw
23 call append('$', [
24 \ '{',
25 \ 'a b ',
26 \ '',
27 \ 'a ',
28 \ '}'])
29 exe "normal /^{/+1\n0"
30 normal gqgqjjllab
31 let lnum = line('.')
32 call assert_equal([
33 \ 'a ',
34 \ 'b ',
35 \ '',
36 \ 'a ',
37 \ 'b'], getline(lnum - 4, lnum))
38
39 normal ggdG
40 setl tw=3 fo=t
41 call append('$', [
42 \ '{',
43 \ "a \<C-A>",
44 \ '}'])
45 exe "normal /^{/+1\n0"
46 exe "normal gqgqo\na \<C-V>\<C-A>"
47 let lnum = line('.')
48 call assert_equal([
49 \ 'a',
50 \ "\<C-A>",
51 \ '',
52 \ 'a',
53 \ "\<C-A>"], getline(lnum - 4, lnum))
54
55 normal ggdG
56 setl tw=2 fo=tcq1 comments=:#
57 call append('$', [
58 \ '{',
59 \ 'a b',
60 \ '#a b',
61 \ '}'])
62 exe "normal /^{/+1\n0"
63 exe "normal gqgqjgqgqo\na b\n#a b"
64 let lnum = line('.')
65 call assert_equal([
66 \ 'a b',
67 \ '#a b',
68 \ '',
69 \ 'a b',
70 \ '#a b'], getline(lnum - 4, lnum))
71
72 normal ggdG
73 setl tw=5 fo=tcn comments=:#
74 call append('$', [
75 \ '{',
76 \ ' 1 a',
77 \ '# 1 a',
78 \ '}'])
79 exe "normal /^{/+1\n0"
80 exe "normal A b\<Esc>jA b"
81 let lnum = line('.')
82 call assert_equal([
83 \ ' 1 a',
84 \ ' b',
85 \ '# 1 a',
86 \ '# b'], getline(lnum - 3, lnum))
87
88 normal ggdG
89 setl tw=5 fo=t2a si
90 call append('$', [
91 \ '{',
92 \ '',
93 \ ' x a',
94 \ ' b',
95 \ ' c',
96 \ '',
97 \ '}'])
98 exe "normal /^{/+3\n0"
99 exe "normal i \<Esc>A_"
100 let lnum = line('.')
101 call assert_equal([
102 \ '',
103 \ ' x a',
104 \ ' b_',
105 \ ' c',
106 \ ''], getline(lnum - 2, lnum + 2))
107
108 normal ggdG
109 setl tw=5 fo=qn comments=:#
110 call append('$', [
111 \ '{',
112 \ '# 1 a b',
113 \ '}'])
114 exe "normal /^{/+1\n5|"
115 normal gwap
116 call assert_equal(5, col('.'))
117 let lnum = line('.')
118 call assert_equal([
119 \ '# 1 a',
120 \ '# b'], getline(lnum, lnum + 1))
121
122 normal ggdG
123 setl tw=5 fo=q2 comments=:#
124 call append('$', [
125 \ '{',
126 \ '# x',
127 \ '# a b',
128 \ '}'])
129 exe "normal /^{/+1\n0"
130 normal gwap
131 let lnum = line('.')
132 call assert_equal([
133 \ '# x a',
134 \ '# b'], getline(lnum, lnum + 1))
135
136 normal ggdG
137 setl tw& fo=a
138 call append('$', [
139 \ '{',
140 \ ' 1aa',
141 \ ' 2bb',
142 \ '}'])
143 exe "normal /^{/+2\n0"
144 normal I^^
145 call assert_equal('{ 1aa ^^2bb }', getline('.'))
146
147 normal ggdG
148 setl tw=20 fo=an12wcq comments=s1:/*,mb:*,ex:*/
149 call append('$', [
150 \ '/* abc def ghi jkl ',
151 \ ' * mno pqr stu',
152 \ ' */'])
153 exe "normal /mno pqr/\n"
154 normal A vwx yz
155 let lnum = line('.')
156 call assert_equal([
157 \ ' * mno pqr stu ',
158 \ ' * vwx yz',
159 \ ' */'], getline(lnum - 1, lnum + 1))
160
161 normal ggdG
162 setl tw=12 fo=tqnc comments=:#
163 call setline('.', '# 1 xxxxx')
164 normal A foobar
165 call assert_equal([
166 \ '# 1 xxxxx',
167 \ '# foobar'], getline(1, 2))
168
Bram Moolenaarc3c31582019-01-11 22:15:05 +0100[diff] [blame]169 " Test the 'p' flag for 'formatoptions'
170 " First test without the flag: that it will break "Mr. Feynman" at the space
171 normal ggdG
172 setl tw=28 fo=tcq
173 call setline('.', 'Surely you''re joking, Mr. Feynman!')
174 normal gqq
175 call assert_equal([
176 \ 'Surely you''re joking, Mr.',
177 \ 'Feynman!'], getline(1, 2))
178 " Now test with the flag: that it will push the name with the title onto the
179 " next line
180 normal ggdG
181 setl fo+=p
182 call setline('.', 'Surely you''re joking, Mr. Feynman!')
183 normal gqq
184 call assert_equal([
185 \ 'Surely you''re joking,',
186 \ 'Mr. Feynman!'], getline(1, 2))
187 " Ensure that it will still break if two spaces are entered
188 normal ggdG
189 call setline('.', 'Surely you''re joking, Mr. Feynman!')
190 normal gqq
191 call assert_equal([
192 \ 'Surely you''re joking, Mr.',
193 \ 'Feynman!'], getline(1, 2))
194
Bram Moolenaar209d3872017-11-16 21:52:51 +0100[diff] [blame]195 setl ai& tw& fo& si& comments&
196 enew!
197endfunc
Bram Moolenaarcada7892018-01-31 19:30:24 +0100[diff] [blame]198
199" Tests for :right, :center and :left on text with embedded TAB.
200func Test_format_align()
201 enew!
202 set tw=65
203
204 " :left alignment
205 call append(0, [
206 \ " test for :left",
207 \ " a a",
208 \ " fa a",
209 \ " dfa a",
210 \ " sdfa a",
211 \ " asdfa a",
212 \ " xasdfa a",
213 \ "asxxdfa a",
214 \ ])
215 %left
216 call assert_equal([
217 \ "test for :left",
218 \ "a a",
219 \ "fa a",
220 \ "dfa a",
221 \ "sdfa a",
222 \ "asdfa a",
223 \ "xasdfa a",
224 \ "asxxdfa a",
225 \ ""
226 \ ], getline(1, '$'))
227 enew!
228
229 " :center alignment
230 call append(0, [
231 \ " test for :center",
232 \ " a a",
233 \ " fa afd asdf",
234 \ " dfa a",
235 \ " sdfa afd asdf",
236 \ " asdfa a",
237 \ " xasdfa asdfasdfasdfasdfasdf",
238 \ "asxxdfa a"
239 \ ])
240 %center
241 call assert_equal([
242 \ " test for :center",
243 \ " a a",
244 \ " fa afd asdf",
245 \ " dfa a",
246 \ " sdfa afd asdf",
247 \ " asdfa a",
248 \ " xasdfa asdfasdfasdfasdfasdf",
249 \ " asxxdfa a",
250 \ ""
251 \ ], getline(1, '$'))
252 enew!
253
254 " :right alignment
255 call append(0, [
256 \ " test for :right",
257 \ " a a",
258 \ " fa a",
259 \ " dfa a",
260 \ " sdfa a",
261 \ " asdfa a",
262 \ " xasdfa a",
263 \ " asxxdfa a",
264 \ " asxa;ofa a",
265 \ " asdfaqwer a",
266 \ " a ax",
267 \ " fa ax",
268 \ " dfa ax",
269 \ " sdfa ax",
270 \ " asdfa ax",
271 \ " xasdfa ax",
272 \ " asxxdfa ax",
273 \ " asxa;ofa ax",
274 \ " asdfaqwer ax",
275 \ " a axx",
276 \ " fa axx",
277 \ " dfa axx",
278 \ " sdfa axx",
279 \ " asdfa axx",
280 \ " xasdfa axx",
281 \ " asxxdfa axx",
282 \ " asxa;ofa axx",
283 \ " asdfaqwer axx",
284 \ " a axxx",
285 \ " fa axxx",
286 \ " dfa axxx",
287 \ " sdfa axxx",
288 \ " asdfa axxx",
289 \ " xasdfa axxx",
290 \ " asxxdfa axxx",
291 \ " asxa;ofa axxx",
292 \ " asdfaqwer axxx",
293 \ " a axxxo",
294 \ " fa axxxo",
295 \ " dfa axxxo",
296 \ " sdfa axxxo",
297 \ " asdfa axxxo",
298 \ " xasdfa axxxo",
299 \ " asxxdfa axxxo",
300 \ " asxa;ofa axxxo",
301 \ " asdfaqwer axxxo",
302 \ " a axxxoi",
303 \ " fa axxxoi",
304 \ " dfa axxxoi",
305 \ " sdfa axxxoi",
306 \ " asdfa axxxoi",
307 \ " xasdfa axxxoi",
308 \ " asxxdfa axxxoi",
309 \ " asxa;ofa axxxoi",
310 \ " asdfaqwer axxxoi",
311 \ " a axxxoik",
312 \ " fa axxxoik",
313 \ " dfa axxxoik",
314 \ " sdfa axxxoik",
315 \ " asdfa axxxoik",
316 \ " xasdfa axxxoik",
317 \ " asxxdfa axxxoik",
318 \ " asxa;ofa axxxoik",
319 \ " asdfaqwer axxxoik",
320 \ " a axxxoike",
321 \ " fa axxxoike",
322 \ " dfa axxxoike",
323 \ " sdfa axxxoike",
324 \ " asdfa axxxoike",
325 \ " xasdfa axxxoike",
326 \ " asxxdfa axxxoike",
327 \ " asxa;ofa axxxoike",
328 \ " asdfaqwer axxxoike",
329 \ " a axxxoikey",
330 \ " fa axxxoikey",
331 \ " dfa axxxoikey",
332 \ " sdfa axxxoikey",
333 \ " asdfa axxxoikey",
334 \ " xasdfa axxxoikey",
335 \ " asxxdfa axxxoikey",
336 \ " asxa;ofa axxxoikey",
337 \ " asdfaqwer axxxoikey",
338 \ ])
339 %right
340 call assert_equal([
341 \ "\t\t\t\t test for :right",
342 \ "\t\t\t\t a a",
343 \ "\t\t\t\t fa a",
344 \ "\t\t\t\t dfa a",
345 \ "\t\t\t\t sdfa a",
346 \ "\t\t\t\t asdfa a",
347 \ "\t\t\t\t xasdfa a",
348 \ "\t\t\t\t asxxdfa a",
349 \ "\t\t\t\t asxa;ofa a",
350 \ "\t\t\t\t asdfaqwer a",
351 \ "\t\t\t\t a ax",
352 \ "\t\t\t\t fa ax",
353 \ "\t\t\t\t dfa ax",
354 \ "\t\t\t\t sdfa ax",
355 \ "\t\t\t\t asdfa ax",
356 \ "\t\t\t\t xasdfa ax",
357 \ "\t\t\t\t asxxdfa ax",
358 \ "\t\t\t\t asxa;ofa ax",
359 \ "\t\t\t\t asdfaqwer ax",
360 \ "\t\t\t\t a axx",
361 \ "\t\t\t\t fa axx",
362 \ "\t\t\t\t dfa axx",
363 \ "\t\t\t\t sdfa axx",
364 \ "\t\t\t\t asdfa axx",
365 \ "\t\t\t\t xasdfa axx",
366 \ "\t\t\t\t asxxdfa axx",
367 \ "\t\t\t\t asxa;ofa axx",
368 \ "\t\t\t\t asdfaqwer axx",
369 \ "\t\t\t\t a axxx",
370 \ "\t\t\t\t fa axxx",
371 \ "\t\t\t\t dfa axxx",
372 \ "\t\t\t\t sdfa axxx",
373 \ "\t\t\t\t asdfa axxx",
374 \ "\t\t\t\t xasdfa axxx",
375 \ "\t\t\t\t asxxdfa axxx",
376 \ "\t\t\t\t asxa;ofa axxx",
377 \ "\t\t\t\t asdfaqwer axxx",
378 \ "\t\t\t\t a axxxo",
379 \ "\t\t\t\t fa axxxo",
380 \ "\t\t\t\t dfa axxxo",
381 \ "\t\t\t\t sdfa axxxo",
382 \ "\t\t\t\t asdfa axxxo",
383 \ "\t\t\t\t xasdfa axxxo",
384 \ "\t\t\t\t asxxdfa axxxo",
385 \ "\t\t\t\t asxa;ofa axxxo",
386 \ "\t\t\t\t asdfaqwer axxxo",
387 \ "\t\t\t\t a axxxoi",
388 \ "\t\t\t\t fa axxxoi",
389 \ "\t\t\t\t dfa axxxoi",
390 \ "\t\t\t\t sdfa axxxoi",
391 \ "\t\t\t\t asdfa axxxoi",
392 \ "\t\t\t\t xasdfa axxxoi",
393 \ "\t\t\t\t asxxdfa axxxoi",
394 \ "\t\t\t\t asxa;ofa axxxoi",
395 \ "\t\t\t\t asdfaqwer axxxoi",
396 \ "\t\t\t\t a axxxoik",
397 \ "\t\t\t\t fa axxxoik",
398 \ "\t\t\t\t dfa axxxoik",
399 \ "\t\t\t\t sdfa axxxoik",
400 \ "\t\t\t\t asdfa axxxoik",
401 \ "\t\t\t\t xasdfa axxxoik",
402 \ "\t\t\t\t asxxdfa axxxoik",
403 \ "\t\t\t\t asxa;ofa axxxoik",
404 \ "\t\t\t\t asdfaqwer axxxoik",
405 \ "\t\t\t\t a axxxoike",
406 \ "\t\t\t\t fa axxxoike",
407 \ "\t\t\t\t dfa axxxoike",
408 \ "\t\t\t\t sdfa axxxoike",
409 \ "\t\t\t\t asdfa axxxoike",
410 \ "\t\t\t\t xasdfa axxxoike",
411 \ "\t\t\t\t asxxdfa axxxoike",
412 \ "\t\t\t\t asxa;ofa axxxoike",
413 \ "\t\t\t\t asdfaqwer axxxoike",
414 \ "\t\t\t\t a axxxoikey",
415 \ "\t\t\t\t fa axxxoikey",
416 \ "\t\t\t\t dfa axxxoikey",
417 \ "\t\t\t\t sdfa axxxoikey",
418 \ "\t\t\t\t asdfa axxxoikey",
419 \ "\t\t\t\t xasdfa axxxoikey",
420 \ "\t\t\t\t asxxdfa axxxoikey",
421 \ "\t\t\t\t asxa;ofa axxxoikey",
422 \ "\t\t\t\t asdfaqwer axxxoikey",
423 \ ""
424 \ ], getline(1, '$'))
425 enew!
426
Bram Moolenaar5d98dc22020-01-29 21:57:34 +0100[diff] [blame]427 " align text with 'wrapmargin'
Bram Moolenaar0c3064b2020-01-30 16:09:25 +0100[diff] [blame]428 50vnew
Bram Moolenaar5d98dc22020-01-29 21:57:34 +0100[diff] [blame]429 call setline(1, ['Vim'])
Bram Moolenaar0c3064b2020-01-30 16:09:25 +0100[diff] [blame]430 setl textwidth=0
431 setl wrapmargin=30
Bram Moolenaar5d98dc22020-01-29 21:57:34 +0100[diff] [blame]432 right
433 call assert_equal("\t\t Vim", getline(1))
Bram Moolenaar0c3064b2020-01-30 16:09:25 +0100[diff] [blame]434 q!
Bram Moolenaar5d98dc22020-01-29 21:57:34 +0100[diff] [blame]435
Bram Moolenaarcada7892018-01-31 19:30:24 +0100[diff] [blame]436 set tw&
437endfunc
438
439" Test formatting a paragraph.
440func Test_format_para()
441 enew!
442 set fo+=tcroql tw=72
443
444 call append(0, [
445 \ "xxxxx xx xxxxxx ",
446 \ "xxxxxxx xxxxxxxxx xxx xxxx xxxxx xxxxx xxx xx",
447 \ "xxxxxxxxxxxxxxxxxx xxxxx xxxx, xxxx xxxx xxxx xxxx xxx xx xx",
448 \ "xx xxxxxxx. xxxx xxxx.",
449 \ "",
450 \ "> xx xx, xxxx xxxx xxx xxxx xxx xxxxx xxx xxx xxxxxxx xxx xxxxx",
451 \ "> xxxxxx xxxxxxx: xxxx xxxxxxx, xx xxxxxx xxxx xxxxxxxxxx"
452 \ ])
453 exe "normal /xxxxxxxx$\<CR>"
454 normal 0gq6kk
455 call assert_equal([
456 \ "xxxxx xx xxxxxx xxxxxxx xxxxxxxxx xxx xxxx xxxxx xxxxx xxx xx",
457 \ "xxxxxxxxxxxxxxxxxx xxxxx xxxx, xxxx xxxx xxxx xxxx xxx xx xx xx xxxxxxx.",
458 \ "xxxx xxxx.",
459 \ "",
460 \ "> xx xx, xxxx xxxx xxx xxxx xxx xxxxx xxx xxx xxxxxxx xxx xxxxx xxxxxx",
461 \ "> xxxxxxx: xxxx xxxxxxx, xx xxxxxx xxxx xxxxxxxxxx",
462 \ ""
463 \ ], getline(1, '$'))
464
465 set fo& tw&
466 enew!
467endfunc
468
469" Test undo after ":%s" and formatting.
470func Test_format_undo()
471 enew!
472 map gg :.,.+2s/^/x/<CR>kk:set tw=3<CR>gqq
473
474 call append(0, [
475 \ "aa aa aa aa",
476 \ "bb bb bb bb",
477 \ "cc cc cc cc"
478 \ ])
479 " undo/redo here to make the next undo only work on the following changes
480 exe "normal i\<C-G>u"
481 call cursor(1,1)
482 normal ggu
483 call assert_equal([
484 \ "aa aa aa aa",
485 \ "bb bb bb bb",
486 \ "cc cc cc cc",
487 \ ""
488 \ ], getline(1, '$'))
489
490 unmap gg
Bram Moolenaare1e714e2018-12-31 23:58:24 +0100[diff] [blame]491 set tw&
Bram Moolenaarcada7892018-01-31 19:30:24 +0100[diff] [blame]492 enew!
493endfunc
Bram Moolenaare1e714e2018-12-31 23:58:24 +0100[diff] [blame]494
495func Test_format_list_auto()
496 new
497 call setline(1, ['1. abc', '2. def', '3. ghi'])
498 set fo=tan ai bs=2
499 call feedkeys("3G0lli\<BS>\<BS>x\<Esc>", 'tx')
500 call assert_equal('2. defx ghi', getline(2))
501 bwipe!
502 set fo& ai& bs&
503endfunc
Bram Moolenaar396b7c72019-10-21 23:08:59 +0200[diff] [blame]504
505func Test_crash_github_issue_5095()
506 CheckFeature autocmd
507
508 " This used to segfault, see https://github.com/vim/vim/issues/5095
509 augroup testing
510 au BufNew x center
511 augroup END
512
513 next! x
514
515 bw
516 augroup testing
517 au!
518 augroup END
519 augroup! testing
520endfunc
Bram Moolenaarafc13bd2019-12-16 22:43:31 +0100[diff] [blame]521
522" Test for formatting multi-byte text with 'fo=t'
523func Test_tw_2_fo_t()
524 new
525 let t =<< trim END
526 {
527 ＸＹＺ
528 abc ＸＹＺ
529 }
530 END
531 call setline(1, t)
532 call cursor(2, 1)
533
534 set tw=2 fo=t
535 let t =<< trim END
536 ＸＹＺ
537 abc ＸＹＺ
538 END
539 exe "normal gqgqjgqgq"
540 exe "normal o\n" . join(t, "\n")
541
542 let expected =<< trim END
543 {
544 ＸＹＺ
545 abc
546 ＸＹＺ
547
548 ＸＹＺ
549 abc
550 ＸＹＺ
551 }
552 END
553 call assert_equal(expected, getline(1, '$'))
554
555 set tw& fo&
556 bwipe!
557endfunc
558
559" Test for formatting multi-byte text with 'fo=tm' and 'tw=1'
560func Test_tw_1_fo_tm()
561 new
562 let t =<< trim END
563 {
564 Ｘ
565 Ｘa
566 Ｘ a
567 ＸＹ
568 Ｘ Ｙ
569 }
570 END
571 call setline(1, t)
572 call cursor(2, 1)
573
574 set tw=1 fo=tm
575 let t =<< trim END
576 Ｘ
577 Ｘa
578 Ｘ a
579 ＸＹ
580 Ｘ Ｙ
581 END
582 exe "normal gqgqjgqgqjgqgqjgqgqjgqgq"
583 exe "normal o\n" . join(t, "\n")
584
585 let expected =<< trim END
586 {
587 Ｘ
588 Ｘ
589 a
590 Ｘ
591 a
592 Ｘ
593 Ｙ
594 Ｘ
595 Ｙ
596
597 Ｘ
598 Ｘ
599 a
600 Ｘ
601 a
602 Ｘ
603 Ｙ
604 Ｘ
605 Ｙ
606 }
607 END
608 call assert_equal(expected, getline(1, '$'))
609
610 set tw& fo&
611 bwipe!
612endfunc
613
614" Test for formatting multi-byte text with 'fo=tm' and 'tw=2'
615func Test_tw_2_fo_tm()
616 new
617 let t =<< trim END
618 {
619 Ｘ
620 Ｘa
621 Ｘ a
622 ＸＹ
623 Ｘ Ｙ
624 aＸ
625 abＸ
626 abcＸ
627 abＸ c
628 abＸＹ
629 }
630 END
631 call setline(1, t)
632 call cursor(2, 1)
633
634 set tw=2 fo=tm
635 let t =<< trim END
636 Ｘ
637 Ｘa
638 Ｘ a
639 ＸＹ
640 Ｘ Ｙ
641 aＸ
642 abＸ
643 abcＸ
644 abＸ c
645 abＸＹ
646 END
647 exe "normal gqgqjgqgqjgqgqjgqgqjgqgqjgqgqjgqgqjgqgqjgqgqjgqgq"
648 exe "normal o\n" . join(t, "\n")
649
650 let expected =<< trim END
651 {
652 Ｘ
653 Ｘ
654 a
655 Ｘ
656 a
657 Ｘ
658 Ｙ
659 Ｘ
660 Ｙ
661 a
662 Ｘ
663 ab
664 Ｘ
665 abc
666 Ｘ
667 ab
668 Ｘ
669 c
670 ab
671 Ｘ
672 Ｙ
673
674 Ｘ
675 Ｘ
676 a
677 Ｘ
678 a
679 Ｘ
680 Ｙ
681 Ｘ
682 Ｙ
683 a
684 Ｘ
685 ab
686 Ｘ
687 abc
688 Ｘ
689 ab
690 Ｘ
691 c
692 ab
693 Ｘ
694 Ｙ
695 }
696 END
697 call assert_equal(expected, getline(1, '$'))
698
699 set tw& fo&
700 bwipe!
701endfunc
702
703" Test for formatting multi-byte text with 'fo=tm', 'tw=2' and 'autoindent'.
704func Test_tw_2_fo_tm_ai()
705 new
706 let t =<< trim END
707 {
708 Ｘ
709 Ｘa
710 }
711 END
712 call setline(1, t)
713 call cursor(2, 1)
714
715 set ai tw=2 fo=tm
716 let t =<< trim END
717 Ｘ
718 Ｘa
719 END
720 exe "normal gqgqjgqgq"
721 exe "normal o\n" . join(t, "\n")
722
723 let expected =<< trim END
724 {
725 Ｘ
726 Ｘ
727 a
728
729 Ｘ
730 Ｘ
731 a
732 }
733 END
734 call assert_equal(expected, getline(1, '$'))
735
736 set tw& fo& ai&
737 bwipe!
738endfunc
739
740" Test for formatting multi-byte text with 'fo=tm', 'tw=2' and 'noai'.
741func Test_tw_2_fo_tm_noai()
742 new
743 let t =<< trim END
744 {
745 Ｘ
746 Ｘa
747 }
748 END
749 call setline(1, t)
750 call cursor(2, 1)
751
752 set noai tw=2 fo=tm
753 exe "normal gqgqjgqgqo\n Ｘ\n Ｘa"
754
755 let expected =<< trim END
756 {
757 Ｘ
758 Ｘ
759 a
760
761 Ｘ
762 Ｘ
763 a
764 }
765 END
766 call assert_equal(expected, getline(1, '$'))
767
768 set tw& fo& ai&
769 bwipe!
770endfunc
771
772func Test_tw_2_fo_cqm_com()
773 new
774 let t =<< trim END
775 {
776 Ｘ
777 Ｘa
778 ＸaＹ
779 ＸＹ
780 ＸＹＺ
781 Ｘ Ｙ
782 Ｘ ＹＺ
783 ＸＸ
784 ＸＸa
785 ＸＸＹ
786 }
787 END
788 call setline(1, t)
789 call cursor(2, 1)
790
791 set tw=2 fo=cqm comments=n:Ｘ
792 exe "normal gqgqjgqgqjgqgqjgqgqjgqgqjgqgqjgqgqjgqgqjgqgqjgqgq"
793 let t =<< trim END
794 Ｘ
795 Ｘa
796 ＸaＹ
797 ＸＹ
798 ＸＹＺ
799 Ｘ Ｙ
800 Ｘ ＹＺ
801 ＸＸ
802 ＸＸa
803 ＸＸＹ
804 END
805 exe "normal o\n" . join(t, "\n")
806
807 let expected =<< trim END
808 {
809 Ｘ
810 Ｘa
811 Ｘa
812 ＸＹ
813 ＸＹ
814 ＸＹ
815 ＸＺ
816 Ｘ Ｙ
817 Ｘ Ｙ
818 Ｘ Ｚ
819 ＸＸ
820 ＸＸa
821 ＸＸＹ
822
823 Ｘ
824 Ｘa
825 Ｘa
826 ＸＹ
827 ＸＹ
828 ＸＹ
829 ＸＺ
830 Ｘ Ｙ
831 Ｘ Ｙ
832 Ｘ Ｚ
833 ＸＸ
834 ＸＸa
835 ＸＸＹ
836 }
837 END
838 call assert_equal(expected, getline(1, '$'))
839
840 set tw& fo& comments&
841 bwipe!
842endfunc
843
844func Test_tw_2_fo_tm_replace()
845 new
846 let t =<< trim END
847 {
848
849 }
850 END
851 call setline(1, t)
852 call cursor(2, 1)
853
854 set tw=2 fo=tm
855 exe "normal RＸa"
856
857 let expected =<< trim END
858 {
859 Ｘ
860 a
861 }
862 END
863 call assert_equal(expected, getline(1, '$'))
864
865 set tw& fo&
866 bwipe!
867endfunc
868
869" Test for 'matchpairs' with multibyte chars
870func Test_mps()
871 new
872 let t =<< trim END
873 {
874 ‘ two three ’ four
875 }
876 END
877 call setline(1, t)
878 call cursor(2, 1)
879
880 exe "set mps+=\u2018:\u2019"
881 normal d%
882
883 let expected =<< trim END
884 {
885 four
886 }
887 END
888 call assert_equal(expected, getline(1, '$'))
889
890 set mps&
891 bwipe!
892endfunc
893
894" Test for ra on multi-byte characters
895func Test_ra_multibyte()
896 new
897 let t =<< trim END
898 ra test
899 ａbbａ
900 ａａb
901 END
902 call setline(1, t)
903 call cursor(1, 1)
904
905 normal jVjra
906
907 let expected =<< trim END
908 ra test
909 aaaa
910 aaa
911 END
912 call assert_equal(expected, getline(1, '$'))
913
914 bwipe!
915endfunc
916
917" Test for 'whichwrap' with multi-byte character
Bram Moolenaara48e78e2019-12-17 20:29:26 +0100[diff] [blame]918func Test_whichwrap_multi_byte()
Bram Moolenaarafc13bd2019-12-16 22:43:31 +0100[diff] [blame]919 new
920 let t =<< trim END
921 á
922 x
923 END
924 call setline(1, t)
925 call cursor(2, 1)
926
927 set whichwrap+=h
928 normal dh
Bram Moolenaara48e78e2019-12-17 20:29:26 +0100[diff] [blame]929 set whichwrap&
Bram Moolenaarafc13bd2019-12-16 22:43:31 +0100[diff] [blame]930
931 let expected =<< trim END
932 áx
933 END
934 call assert_equal(expected, getline(1, '$'))
935
936 bwipe!
937endfunc
938
939func Test_substitute()
940 call assert_equal('a１a２a３a', substitute('１２３', '\zs', 'a', 'g'))
941endfunc
942
943" vim: shiftwidth=2 sts=2 expandtab