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" Tests for various Visual modes.
source util/screendump.vim
import './util/vim9.vim' as v9
func Test_block_shift_multibyte()
" Uses double-wide character.
split
call setline(1, ['xヹxxx', 'ヹxxx'])
exe "normal 1G0l\<C-V>jl>"
call assert_equal('x ヹxxx', getline(1))
call assert_equal(' ヹxxx', getline(2))
q!
endfunc
func Test_block_shift_overflow()
" This used to cause a multiplication overflow followed by a crash.
new
normal ii
exe "normal \<C-V>876543210>"
q!
endfunc
func Test_dotregister_paste()
new
exe "norm! ihello world\<esc>"
norm! 0ve".p
call assert_equal('hello world world', getline(1))
q!
endfunc
func Test_Visual_ctrl_o()
new
call setline(1, ['one', 'two', 'three'])
call cursor(1,2)
set noshowmode
set tw=0
call feedkeys("\<c-v>jjlIa\<c-\>\<c-o>:set tw=88\<cr>\<esc>", 'tx')
call assert_equal(['oane', 'tawo', 'tahree'], getline(1, 3))
call assert_equal(88, &tw)
set tw&
bw!
endfu
func Test_Visual_vapo()
new
normal oxx
normal vapo
bwipe!
endfunc
func Test_Visual_inner_quote()
new
normal oxX
normal vki'
bwipe!
endfunc
" Test for Visual mode not being reset causing E315 error.
func TriggerTheProblem()
" At this point there is no visual selection because :call reset it.
" Let's restore the selection:
normal gv
'<,'>del _
try
exe "normal \<Esc>"
catch /^Vim\%((\a\+)\)\=:E315/
echom 'Snap! E315 error!'
let g:msg = 'Snap! E315 error!'
endtry
endfunc
func Test_visual_mode_reset()
enew
let g:msg = "Everything's fine."
enew
setl buftype=nofile
call append(line('$'), 'Delete this line.')
" NOTE: this has to be done by a call to a function because executing :del
" the ex-way will require the colon operator which resets the visual mode
" thus preventing the problem:
exe "normal! GV:call TriggerTheProblem()\<CR>"
call assert_equal("Everything's fine.", g:msg)
endfunc
" Test for visual block shift and tab characters.
func Test_block_shift_tab()
new
call append(0, repeat(['one two three'], 5))
call cursor(1,1)
exe "normal i\<C-G>u"
exe "normal fe\<C-V>4jR\<Esc>ugvr1"
call assert_equal('on1 two three', getline(1))
call assert_equal('on1 two three', getline(2))
call assert_equal('on1 two three', getline(5))
%d _
call append(0, repeat(['abcdefghijklmnopqrstuvwxyz'], 5))
call cursor(1,1)
exe "normal \<C-V>4jI \<Esc>j<<11|D"
exe "normal j7|a\<Tab>\<Tab>"
exe "normal j7|a\<Tab>\<Tab> "
exe "normal j7|a\<Tab> \<Tab>\<Esc>4k13|\<C-V>4j<"
call assert_equal(' abcdefghijklmnopqrstuvwxyz', getline(1))
call assert_equal('abcdefghij', getline(2))
call assert_equal(" abc\<Tab> defghijklmnopqrstuvwxyz", getline(3))
call assert_equal(" abc\<Tab> defghijklmnopqrstuvwxyz", getline(4))
call assert_equal(" abc\<Tab> defghijklmnopqrstuvwxyz", getline(5))
%s/\s\+//g
call cursor(1,1)
exe "normal \<C-V>4jI \<Esc>j<<"
exe "normal j7|a\<Tab>\<Tab>"
exe "normal j7|a\<Tab>\<Tab>\<Tab>\<Tab>\<Tab>"
exe "normal j7|a\<Tab> \<Tab>\<Tab>\<Esc>4k13|\<C-V>4j3<"
call assert_equal(' abcdefghijklmnopqrstuvwxyz', getline(1))
call assert_equal('abcdefghij', getline(2))
call assert_equal(" abc\<Tab> defghijklmnopqrstuvwxyz", getline(3))
call assert_equal(" abc\<Tab>\<Tab>defghijklmnopqrstuvwxyz", getline(4))
call assert_equal(" abc\<Tab> defghijklmnopqrstuvwxyz", getline(5))
" Test for block shift with space characters at the beginning and with
" 'noexpandtab' and 'expandtab'
%d _
call setline(1, [" 1", " 2", " 3"])
setlocal shiftwidth=2 noexpandtab
exe "normal gg\<C-V>3j>"
call assert_equal(["\t1", "\t2", "\t3"], getline(1, '$'))
%d _
call setline(1, [" 1", " 2", " 3"])
setlocal shiftwidth=2 expandtab
exe "normal gg\<C-V>3j>"
call assert_equal([" 1", " 2", " 3"], getline(1, '$'))
setlocal shiftwidth&
bw!
endfunc
" Tests Blockwise Visual when there are TABs before the text.
func Test_blockwise_visual()
new
call append(0, ['123456',
\ '234567',
\ '345678',
\ '',
\ 'test text test tex start here',
\ "\t\tsome text",
\ "\t\ttest text",
\ 'test text'])
call cursor(1,1)
exe "normal /start here$\<CR>"
exe 'normal "by$' . "\<C-V>jjlld"
exe "normal /456$\<CR>"
exe "normal \<C-V>jj" . '"bP'
call assert_equal(['123start here56',
\ '234start here67',
\ '345start here78',
\ '',
\ 'test text test tex rt here',
\ "\t\tsomext",
\ "\t\ttesext"], getline(1, 7))
bw!
endfunc
" Test swapping corners in blockwise visual mode with o and O
func Test_blockwise_visual_o_O()
new
exe "norm! 10i.\<Esc>Y4P3lj\<C-V>4l2jr "
exe "norm! gvO\<Esc>ra"
exe "norm! gvO\<Esc>rb"
exe "norm! gvo\<C-c>rc"
exe "norm! gvO\<C-c>rd"
set selection=exclusive
exe "norm! gvOo\<C-c>re"
call assert_equal('...a be.', getline(4))
exe "norm! gvOO\<C-c>rf"
set selection&
call assert_equal(['..........',
\ '...c d..',
\ '... ..',
\ '...a bf.',
\ '..........'], getline(1, '$'))
bw!
endfun
" Test Virtual replace mode.
func Test_virtual_replace()
if exists('&t_kD')
let save_t_kD = &t_kD
endif
if exists('&t_kb')
let save_t_kb = &t_kb
endif
exe "set t_kD=\<C-V>x7f t_kb=\<C-V>x08"
enew!
exe "normal a\nabcdefghi\njk\tlmn\n opq rst\n\<C-D>uvwxyz"
call cursor(1,1)
set ai bs=2
exe "normal gR0\<C-D> 1\nA\nBCDEFGHIJ\n\tKL\nMNO\nPQR"
call assert_equal([' 1',
\ ' A',
\ ' BCDEFGHIJ',
\ ' KL',
\ ' MNO',
\ ' PQR',
\ ], getline(1, 6))
normal G
mark a
exe "normal o0\<C-D>\nabcdefghi\njk\tlmn\n opq\trst\n\<C-D>uvwxyz\n"
exe "normal 'ajgR0\<C-D> 1\nA\nBCDEFGHIJ\n\tKL\nMNO\nPQR" . repeat("\<BS>", 29)
call assert_equal([' 1',
\ 'abcdefghi',
\ 'jk lmn',
\ ' opq rst',
\ 'uvwxyz'], getline(7, 11))
normal G
exe "normal iab\tcdefghi\tjkl"
exe "normal 0gRAB......CDEFGHI.J\<Esc>o"
exe "normal iabcdefghijklmnopqrst\<Esc>0gRAB\tIJKLMNO\tQR"
call assert_equal(['AB......CDEFGHI.Jkl',
\ 'AB IJKLMNO QRst'], getline(12, 13))
" Test inserting Tab with 'noexpandtab' and 'softabstop' set to 4
%d
call setline(1, 'aaaaaaaaaaaaa')
set softtabstop=4
exe "normal gggR\<Tab>\<Tab>x"
call assert_equal("\txaaaa", getline(1))
set softtabstop&
enew!
set noai bs&vim
if exists('save_t_kD')
let &t_kD = save_t_kD
endif
if exists('save_t_kb')
let &t_kb = save_t_kb
endif
endfunc
" Test Virtual replace mode.
func Test_virtual_replace2()
enew!
set bs=2
exe "normal a\nabcdefghi\njk\tlmn\n opq rst\n\<C-D>uvwxyz"
call cursor(1,1)
" Test 1: Test that del deletes the newline
exe "normal gR0\<del> 1\nA\nBCDEFGHIJ\n\tKL\nMNO\nPQR"
call assert_equal(['0 1',
\ 'A',
\ 'BCDEFGHIJ',
\ ' KL',
\ 'MNO',
\ 'PQR',
\ ], getline(1, 6))
" Test 2:
" a newline is not deleted, if no newline has been added in virtual replace mode
%d_
call setline(1, ['abcd', 'efgh', 'ijkl'])
call cursor(2,1)
exe "norm! gR1234\<cr>5\<bs>\<bs>\<bs>"
call assert_equal(['abcd',
\ '123h',
\ 'ijkl'], getline(1, '$'))
" Test 3:
" a newline is deleted, if a newline has been inserted before in virtual replace mode
%d_
call setline(1, ['abcd', 'efgh', 'ijkl'])
call cursor(2,1)
exe "norm! gR1234\<cr>\<cr>56\<bs>\<bs>\<bs>"
call assert_equal(['abcd',
\ '1234',
\ 'ijkl'], getline(1, '$'))
" Test 4:
" delete add a newline, delete it, add it again and check undo
%d_
call setline(1, ['abcd', 'efgh', 'ijkl'])
call cursor(2,1)
" break undo sequence explicitly
let &ul = &ul
exe "norm! gR1234\<cr>\<bs>\<del>56\<cr>"
let &ul = &ul
call assert_equal(['abcd',
\ '123456',
\ ''], getline(1, '$'))
norm! u
call assert_equal(['abcd',
\ 'efgh',
\ 'ijkl'], getline(1, '$'))
" Test for truncating spaces in a newly added line using 'autoindent' if
" characters are not added to that line.
%d_
call setline(1, [' app', ' bee', ' cat'])
setlocal autoindent
exe "normal gg$gRt\n\nr"
call assert_equal([' apt', '', ' rat'], getline(1, '$'))
" clean up
%d_
set bs&vim
endfunc
func Test_Visual_word_textobject()
new
call setline(1, ['First sentence. Second sentence.'])
" When start and end of visual area are identical, 'aw' or 'iw' select
" the whole word.
norm! 1go2fcvawy
call assert_equal('Second ', @")
norm! 1go2fcviwy
call assert_equal('Second', @")
" When start and end of visual area are not identical, 'aw' or 'iw'
" extend the word in direction of the end of the visual area.
norm! 1go2fcvlawy
call assert_equal('cond ', @")
norm! gv2awy
call assert_equal('cond sentence.', @")
norm! 1go2fcvliwy
call assert_equal('cond', @")
norm! gv2iwy
call assert_equal('cond sentence', @")
" Extend visual area in opposite direction.
norm! 1go2fcvhawy
call assert_equal(' Sec', @")
norm! gv2awy
call assert_equal(' sentence. Sec', @")
norm! 1go2fcvhiwy
call assert_equal('Sec', @")
norm! gv2iwy
call assert_equal('. Sec', @")
bwipe!
endfunc
func Test_Visual_sentence_textobject()
new
call setline(1, ['First sentence. Second sentence. Third', 'sentence. Fourth sentence'])
" When start and end of visual area are identical, 'as' or 'is' select
" the whole sentence.
norm! 1gofdvasy
call assert_equal('Second sentence. ', @")
norm! 1gofdvisy
call assert_equal('Second sentence.', @")
" When start and end of visual area are not identical, 'as' or 'is'
" extend the sentence in direction of the end of the visual area.
norm! 1gofdvlasy
call assert_equal('d sentence. ', @")
norm! gvasy
call assert_equal("d sentence. Third\nsentence. ", @")
norm! 1gofdvlisy
call assert_equal('d sentence.', @")
norm! gvisy
call assert_equal('d sentence. ', @")
norm! gvisy
call assert_equal("d sentence. Third\nsentence.", @")
" Extend visual area in opposite direction.
norm! 1gofdvhasy
call assert_equal(' Second', @")
norm! gvasy
call assert_equal("First sentence. Second", @")
norm! 1gofdvhisy
call assert_equal('Second', @")
norm! gvisy
call assert_equal(' Second', @")
norm! gvisy
call assert_equal('First sentence. Second', @")
bwipe!
endfunc
func Test_Visual_paragraph_textobject()
new
let lines =<< trim [END]
First line.
Second line.
Third line.
Fourth line.
Fifth line.
Sixth line.
[END]
call setline(1, lines)
" When start and end of visual area are identical, 'ap' or 'ip' select
" the whole paragraph.
norm! 4ggvapy
call assert_equal("Second line.\nThird line.\nFourth line.\nFifth line.\n\n", @")
norm! 4ggvipy
call assert_equal("Second line.\nThird line.\nFourth line.\nFifth line.\n", @")
" When start and end of visual area are not identical, 'ap' or 'ip'
" extend the sentence in direction of the end of the visual area.
" FIXME: actually, it is not sufficient to have different start and
" end of visual selection, the start line and end line have to differ,
" which is not consistent with the documentation.
norm! 4ggVjapy
call assert_equal("Third line.\nFourth line.\nFifth line.\n\n", @")
norm! gvapy
call assert_equal("Third line.\nFourth line.\nFifth line.\n\nSixth line.\n", @")
norm! 4ggVjipy
call assert_equal("Third line.\nFourth line.\nFifth line.\n", @")
norm! gvipy
call assert_equal("Third line.\nFourth line.\nFifth line.\n\n", @")
norm! gvipy
call assert_equal("Third line.\nFourth line.\nFifth line.\n\nSixth line.\n", @")
" Extend visual area in opposite direction.
norm! 5ggVkapy
call assert_equal("\nSecond line.\nThird line.\nFourth line.\n", @")
norm! gvapy
call assert_equal("First line.\n\nSecond line.\nThird line.\nFourth line.\n", @")
norm! 5ggVkipy
call assert_equal("Second line.\nThird line.\nFourth line.\n", @")
norma gvipy
call assert_equal("\nSecond line.\nThird line.\nFourth line.\n", @")
norm! gvipy
call assert_equal("First line.\n\nSecond line.\nThird line.\nFourth line.\n", @")
bwipe!
endfunc
func Test_curswant_not_changed()
new
call setline(1, ['one', 'two'])
au InsertLeave * call getcurpos()
call feedkeys("gg0\<C-V>jI123 \<Esc>j", 'xt')
call assert_equal([0, 2, 1, 0, 1], getcurpos())
bwipe!
au! InsertLeave
endfunc
" Tests for "vaBiB", end could be wrong.
func Test_Visual_Block()
new
a
- Bug in "vPPPP" on this text:
{
cmd;
{
cmd;\t/* <-- Start cursor here */
{
}
}
}
.
normal gg
call search('Start cursor here')
normal vaBiBD
call assert_equal(['- Bug in "vPPPP" on this text:',
\ "\t{",
\ "\t}"], getline(1, '$'))
bw!
endfunc
" Test for 'p'ut in visual block mode
func Test_visual_block_put()
new
call append(0, ['One', 'Two', 'Three'])
normal gg
yank
call feedkeys("jl\<C-V>ljp", 'xt')
call assert_equal(['One', 'T', 'Tee', 'One', ''], getline(1, '$'))
bw!
endfunc
func Test_visual_block_put_invalid()
enew!
behave mswin
norm yy
norm v)Ps/^/
" this was causing the column to become negative
silent norm ggv)P
bwipe!
behave xterm
endfunc
" Visual modes (v V CTRL-V) followed by an operator; count; repeating
func Test_visual_mode_op()
new
call append(0, '')
call setline(1, 'apple banana cherry')
call cursor(1, 1)
normal lvld.l3vd.
call assert_equal('a y', getline(1))
call setline(1, ['line 1 line 1', 'line 2 line 2', 'line 3 line 3',
\ 'line 4 line 4', 'line 5 line 5', 'line 6 line 6'])
call cursor(1, 1)
exe "normal Vcnewline\<Esc>j.j2Vd."
call assert_equal(['newline', 'newline'], getline(1, '$'))
call deletebufline('', 1, '$')
call setline(1, ['xxxxxxxxxxxxx', 'xxxxxxxxxxxxx', 'xxxxxxxxxxxxx',
\ 'xxxxxxxxxxxxx'])
exe "normal \<C-V>jlc \<Esc>l.l2\<C-V>c----\<Esc>l."
call assert_equal([' --------x',
\ ' --------x',
\ 'xxxx--------x',
\ 'xxxx--------x'], getline(1, '$'))
bwipe!
endfunc
" Visual mode maps (movement and text object)
" Visual mode maps; count; repeating
" - Simple
" - With an Ex command (custom text object)
func Test_visual_mode_maps()
new
call append(0, '')
func SelectInCaps()
let [line1, col1] = searchpos('\u', 'bcnW')
let [line2, col2] = searchpos('.\u', 'nW')
call setpos("'<", [0, line1, col1, 0])
call setpos("'>", [0, line2, col2, 0])
normal! gv
endfunction
vnoremap W /\u/s-1<CR>
vnoremap iW :<C-U>call SelectInCaps()<CR>
call setline(1, 'KiwiRaspberryDateWatermelonPeach')
call cursor(1, 1)
exe "normal vWcNo\<Esc>l.fD2vd."
call assert_equal('NoNoberryach', getline(1))
call setline(1, 'JambuRambutanBananaTangerineMango')
call cursor(1, 1)
exe "normal llviWc-\<Esc>l.l2vdl."
call assert_equal('--ago', getline(1))
vunmap W
vunmap iW
bwipe!
delfunc SelectInCaps
endfunc
" Operator-pending mode maps (movement and text object)
" - Simple
" - With Ex command moving the cursor
" - With Ex command and Visual selection (custom text object)
func Test_visual_oper_pending_mode_maps()
new
call append(0, '')
func MoveToCap()
call search('\u', 'W')
endfunction
func SelectInCaps()
let [line1, col1] = searchpos('\u', 'bcnW')
let [line2, col2] = searchpos('.\u', 'nW')
call setpos("'<", [0, line1, col1, 0])
call setpos("'>", [0, line2, col2, 0])
normal! gv
endfunction
onoremap W /\u/<CR>
onoremap <Leader>W :<C-U>call MoveToCap()<CR>
onoremap iW :<C-U>call SelectInCaps()<CR>
call setline(1, 'PineappleQuinceLoganberryOrangeGrapefruitKiwiZ')
call cursor(1, 1)
exe "normal cW-\<Esc>l.l2.l."
call assert_equal('----Z', getline(1))
call setline(1, 'JuniperDurianZ')
call cursor(1, 1)
exe "normal g?\WfD."
call assert_equal('WhavcreQhevnaZ', getline(1))
call setline(1, 'LemonNectarineZ')
call cursor(1, 1)
exe "normal yiWPlciWNew\<Esc>fr."
call assert_equal('LemonNewNewZ', getline(1))
ounmap W
ounmap <Leader>W
ounmap iW
bwipe!
delfunc MoveToCap
delfunc SelectInCaps
endfunc
" Patch 7.3.879: Properly abort Operator-pending mode for "dv:<Esc>" etc.
func Test_op_pend_mode_abort()
new
call append(0, '')
call setline(1, ['zzzz', 'zzzz'])
call cursor(1, 1)
exe "normal dV:\<CR>dv:\<CR>"
call assert_equal(['zzz'], getline(1, 2))
set nomodifiable
call assert_fails('exe "normal d:\<CR>"', 'E21:')
set modifiable
call feedkeys("dv:\<Esc>dV:\<Esc>", 'xt')
call assert_equal(['zzz'], getline(1, 2))
set nomodifiable
let v:errmsg = ''
call feedkeys("d:\<Esc>", 'xt')
call assert_true(v:errmsg !~# '^E21:')
set modifiable
bwipe!
endfunc
func Test_characterwise_visual_mode()
new
" characterwise visual mode: replace last line
$put ='a'
let @" = 'x'
normal v$p
call assert_equal('x', getline('$'))
" characterwise visual mode: delete middle line
call deletebufline('', 1, '$')
call append('$', ['a', 'b', 'c'])
normal G
normal kkv$d
call assert_equal(['', 'b', 'c'], getline(1, '$'))
" characterwise visual mode: delete middle two lines
call deletebufline('', 1, '$')
call append('$', ['a', 'b', 'c'])
normal Gkkvj$d
call assert_equal(['', 'c'], getline(1, '$'))
" characterwise visual mode: delete last line
call deletebufline('', 1, '$')
call append('$', ['a', 'b', 'c'])
normal Gv$d
call assert_equal(['', 'a', 'b', ''], getline(1, '$'))
" characterwise visual mode: delete last two lines
call deletebufline('', 1, '$')
call append('$', ['a', 'b', 'c'])
normal Gkvj$d
call assert_equal(['', 'a', ''], getline(1, '$'))
" characterwise visual mode: use a count with the visual mode from the last
" line in the buffer
%d _
call setline(1, ['one', 'two', 'three', 'four'])
norm! vj$y
norm! G1vy
call assert_equal('four', @")
" characterwise visual mode: replace a single character line and the eol
%d _
call setline(1, "a")
normal v$rx
call assert_equal(['x'], getline(1, '$'))
" replace a character with composing characters
call setline(1, "xã̳x")
normal gg0lvrb
call assert_equal("xbx", getline(1))
bwipe!
endfunc
func Test_visual_mode_put()
new
" v_p: replace last character with line register at middle line
call append('$', ['aaa', 'bbb', 'ccc'])
normal G
-2yank
normal k$vp
call assert_equal(['', 'aaa', 'bb', 'aaa', '', 'ccc'], getline(1, '$'))
" v_p: replace last character with line register at middle line selecting
" newline
call deletebufline('', 1, '$')
call append('$', ['aaa', 'bbb', 'ccc'])
normal G
-2yank
normal k$v$p
call assert_equal(['', 'aaa', 'bb', 'aaa', 'ccc'], getline(1, '$'))
" v_p: replace last character with line register at last line
call deletebufline('', 1, '$')
call append('$', ['aaa', 'bbb', 'ccc'])
normal G
-2yank
normal $vp
call assert_equal(['', 'aaa', 'bbb', 'cc', 'aaa', ''], getline(1, '$'))
" v_p: replace last character with line register at last line selecting
" newline
call deletebufline('', 1, '$')
call append('$', ['aaa', 'bbb', 'ccc'])
normal G
-2yank
normal $v$p
call assert_equal(['', 'aaa', 'bbb', 'cc', 'aaa', ''], getline(1, '$'))
bwipe!
endfunc
func Test_gv_with_exclusive_selection()
new
" gv with exclusive selection after an operation
call append('$', ['zzz ', 'äà '])
set selection=exclusive
normal Gkv3lyjv3lpgvcxxx
call assert_equal(['', 'zzz ', 'xxx '], getline(1, '$'))
" gv with exclusive selection without an operation
call deletebufline('', 1, '$')
call append('$', 'zzz ')
set selection=exclusive
exe "normal G0v3l\<Esc>gvcxxx"
call assert_equal(['', 'xxx '], getline(1, '$'))
set selection&vim
bwipe!
endfunc
" Tests for the visual block mode commands
func Test_visual_block_mode()
new
call append(0, '')
call setline(1, repeat(['abcdefghijklm'], 5))
call cursor(1, 1)
" Test shift-right of a block
exe "normal jllll\<C-V>jj>wll\<C-V>jlll>"
" Test shift-left of a block
exe "normal G$hhhh\<C-V>kk<"
" Test block-insert
exe "normal Gkl\<C-V>kkkIxyz"
" Test block-replace
exe "normal Gllll\<C-V>kkklllrq"
" Test block-change
exe "normal G$khhh\<C-V>hhkkcmno"
call assert_equal(['axyzbcdefghijklm',
\ 'axyzqqqq mno ghijklm',
\ 'axyzqqqqef mno ghijklm',
\ 'axyzqqqqefgmnoklm',
\ 'abcdqqqqijklm'], getline(1, 5))
" Test 'C' to change till the end of the line
call cursor(3, 4)
exe "normal! \<C-V>j3lCooo"
call assert_equal(['axyooo', 'axyooo'], getline(3, 4))
" Test 'D' to delete till the end of the line
call cursor(3, 3)
exe "normal! \<C-V>j2lD"
call assert_equal(['ax', 'ax'], getline(3, 4))
" Test block insert with a short line that ends before the block
%d _
call setline(1, [" one", "a", " two"])
exe "normal gg\<C-V>2jIx"
call assert_equal([" xone", "a", " xtwo"], getline(1, '$'))
" Test block append at EOL with '$' and without '$'
%d _
call setline(1, ["one", "a", "two"])
exe "normal gg$\<C-V>2jAx"
call assert_equal(["onex", "ax", "twox"], getline(1, '$'))
%d _
call setline(1, ["one", "a", "two"])
exe "normal gg3l\<C-V>2jAx"
call assert_equal(["onex", "a x", "twox"], getline(1, '$'))
" Test block replace with an empty line in the middle and use $ to jump to
" the end of the line.
%d _
call setline(1, ['one', '', 'two'])
exe "normal gg$\<C-V>2jrx"
call assert_equal(["onx", "", "twx"], getline(1, '$'))
" Test block replace with an empty line in the middle and move cursor to the
" end of the line
%d _
call setline(1, ['one', '', 'two'])
exe "normal gg2l\<C-V>2jrx"
call assert_equal(["onx", "", "twx"], getline(1, '$'))
" Replace odd number of characters with a multibyte character
%d _
call setline(1, ['abcd', 'efgh'])
exe "normal ggl\<C-V>2ljr\u1100"
call assert_equal(["a\u1100 ", "e\u1100 "], getline(1, '$'))
" During visual block append, if the cursor moved outside of the selected
" range, then the edit should not be applied to the block.
%d _
call setline(1, ['aaa', 'bbb', 'ccc'])
exe "normal 2G\<C-V>jAx\<Up>"
call assert_equal(['aaa', 'bxbb', 'ccc'], getline(1, '$'))
" During visual block append, if the cursor is moved before the start of the
" block, then the new text should be appended there.
%d _
call setline(1, ['aaa', 'bbb', 'ccc'])
exe "normal $\<C-V>2jA\<Left>x"
call assert_equal(['aaxa', 'bbxb', 'ccxc'], getline(1, '$'))
" Repeat the previous test but use 'l' to move the cursor instead of '$'
call setline(1, ['aaa', 'bbb', 'ccc'])
exe "normal! gg2l\<C-V>2jA\<Left>x"
call assert_equal(['aaxa', 'bbxb', 'ccxc'], getline(1, '$'))
" Change a characterwise motion to a blockwise motion using CTRL-V
%d _
call setline(1, ['123', '456', '789'])
exe "normal ld\<C-V>j"
call assert_equal(['13', '46', '789'], getline(1, '$'))
" Test from ':help v_b_I_example'
%d _
setlocal tabstop=8 shiftwidth=4
let lines =<< trim END
abcdefghijklmnopqrstuvwxyz
abc defghijklmnopqrstuvwxyz
abcdef ghi jklmnopqrstuvwxyz
abcdefghijklmnopqrstuvwxyz
END
call setline(1, lines)
exe "normal ggfo\<C-V>3jISTRING"
let expected =<< trim END
abcdefghijklmnSTRINGopqrstuvwxyz
abc STRING defghijklmnopqrstuvwxyz
abcdef ghi STRING jklmnopqrstuvwxyz
abcdefghijklmnSTRINGopqrstuvwxyz
END
call assert_equal(expected, getline(1, '$'))
" Test from ':help v_b_A_example'
%d _
let lines =<< trim END
abcdefghijklmnopqrstuvwxyz
abc defghijklmnopqrstuvwxyz
abcdef ghi jklmnopqrstuvwxyz
abcdefghijklmnopqrstuvwxyz
END
call setline(1, lines)
exe "normal ggfo\<C-V>3j$ASTRING"
let expected =<< trim END
abcdefghijklmnopqrstuvwxyzSTRING
abc defghijklmnopqrstuvwxyzSTRING
abcdef ghi jklmnopqrstuvwxyzSTRING
abcdefghijklmnopqrstuvwxyzSTRING
END
call assert_equal(expected, getline(1, '$'))
" Test from ':help v_b_<_example'
%d _
let lines =<< trim END
abcdefghijklmnopqrstuvwxyz
abc defghijklmnopqrstuvwxyz
abcdef ghi jklmnopqrstuvwxyz
abcdefghijklmnopqrstuvwxyz
END
call setline(1, lines)
exe "normal ggfo\<C-V>3j3l<.."
let expected =<< trim END
abcdefghijklmnopqrstuvwxyz
abc defghijklmnopqrstuvwxyz
abcdef ghi jklmnopqrstuvwxyz
abcdefghijklmnopqrstuvwxyz
END
call assert_equal(expected, getline(1, '$'))
" Test from ':help v_b_>_example'
%d _
let lines =<< trim END
abcdefghijklmnopqrstuvwxyz
abc defghijklmnopqrstuvwxyz
abcdef ghi jklmnopqrstuvwxyz
abcdefghijklmnopqrstuvwxyz
END
call setline(1, lines)
exe "normal ggfo\<C-V>3j>.."
let expected =<< trim END
abcdefghijklmn opqrstuvwxyz
abc defghijklmnopqrstuvwxyz
abcdef ghi jklmnopqrstuvwxyz
abcdefghijklmn opqrstuvwxyz
END
call assert_equal(expected, getline(1, '$'))
" Test from ':help v_b_r_example'
%d _
let lines =<< trim END
abcdefghijklmnopqrstuvwxyz
abc defghijklmnopqrstuvwxyz
abcdef ghi jklmnopqrstuvwxyz
abcdefghijklmnopqrstuvwxyz
END
call setline(1, lines)
exe "normal ggfo\<C-V>5l3jrX"
let expected =<< trim END
abcdefghijklmnXXXXXXuvwxyz
abc XXXXXXhijklmnopqrstuvwxyz
abcdef ghi XXXXXX jklmnopqrstuvwxyz
abcdefghijklmnXXXXXXuvwxyz
END
call assert_equal(expected, getline(1, '$'))
bwipe!
set tabstop& shiftwidth&
endfunc
func Test_visual_force_motion_feedkeys()
onoremap <expr> i- execute('let g:mode = mode(1)')->slice(0, 0)
call feedkeys('dvi-', 'x')
call assert_equal('nov', g:mode)
call feedkeys('di-', 'x')
call assert_equal('no', g:mode)
ounmap i-
endfunc
" Test block-insert using cursor keys for movement
func Test_visual_block_insert_cursor_keys()
new
call append(0, ['aaaaaa', 'bbbbbb', 'cccccc', 'dddddd'])
call cursor(1, 1)
exe "norm! l\<C-V>jjjlllI\<Right>\<Right> \<Esc>"
call assert_equal(['aaa aaa', 'bbb bbb', 'ccc ccc', 'ddd ddd'],
\ getline(1, 4))
call deletebufline('', 1, '$')
call setline(1, ['xaaa', 'bbbb', 'cccc', 'dddd'])
call cursor(1, 1)
exe "norm! \<C-V>jjjI<>\<Left>p\<Esc>"
call assert_equal(['<p>xaaa', '<p>bbbb', '<p>cccc', '<p>dddd'],
\ getline(1, 4))
bwipe!
endfunc
func Test_visual_block_create()
new
call append(0, '')
" Test for Visual block was created with the last <C-v>$
call setline(1, ['A23', '4567'])
call cursor(1, 1)
exe "norm! l\<C-V>j$Aab\<Esc>"
call assert_equal(['A23ab', '4567ab'], getline(1, 2))
" Test for Visual block was created with the middle <C-v>$ (1)
call deletebufline('', 1, '$')
call setline(1, ['B23', '4567'])
call cursor(1, 1)
exe "norm! l\<C-V>j$hAab\<Esc>"
call assert_equal(['B23 ab', '4567ab'], getline(1, 2))
" Test for Visual block was created with the middle <C-v>$ (2)
call deletebufline('', 1, '$')
call setline(1, ['C23', '4567'])
call cursor(1, 1)
exe "norm! l\<C-V>j$hhAab\<Esc>"
call assert_equal(['C23ab', '456ab7'], getline(1, 2))
bwipe!
endfunc
" Test for Visual block insert when virtualedit=all
func Test_virtualedit_visual_block()
set ve=all
new
call append(0, ["\t\tline1", "\t\tline2", "\t\tline3"])
call cursor(1, 1)
exe "norm! 07l\<C-V>jjIx\<Esc>"
call assert_equal([" x \tline1",
\ " x \tline2",
\ " x \tline3"], getline(1, 3))
" Test for Visual block append when virtualedit=all
exe "norm! 012l\<C-v>jjAx\<Esc>"
call assert_equal([' x x line1',
\ ' x x line2',
\ ' x x line3'], getline(1, 3))
set ve=
bwipe!
endfunc
" Test for changing case
func Test_visual_change_case()
new
" gUe must uppercase a whole word, also when ß changes to ẞ
exe "normal Gothe youtußeuu end\<Esc>Ypk0wgUe\r"
" gUfx must uppercase until x, inclusive.
exe "normal O- youßtußexu -\<Esc>0fogUfx\r"
" VU must uppercase a whole line
exe "normal YpkVU\r"
" same, when it's the last line in the buffer
exe "normal YPGi111\<Esc>VUddP\r"
" Uppercase two lines
exe "normal Oblah di\rdoh dut\<Esc>VkUj\r"
" Uppercase part of two lines
exe "normal ddppi333\<Esc>k0i222\<Esc>fyllvjfuUk"
call assert_equal(['the YOUTUẞEUU end', '- yOUẞTUẞEXu -',
\ 'THE YOUTUẞEUU END', '111THE YOUTUẞEUU END', 'BLAH DI', 'DOH DUT',
\ '222the yoUTUẞEUU END', '333THE YOUTUßeuu end'], getline(2, '$'))
bwipe!
endfunc
" Test for Visual replace using Enter or NL
func Test_visual_replace_crnl()
new
exe "normal G3o123456789\e2k05l\<C-V>2jr\r"
exe "normal G3o98765\e2k02l\<C-V>2jr\<C-V>\r\n"
exe "normal G3o123456789\e2k05l\<C-V>2jr\n"
exe "normal G3o98765\e2k02l\<C-V>2jr\<C-V>\n"
call assert_equal(['12345', '789', '12345', '789', '12345', '789', "98\r65",
\ "98\r65", "98\r65", '12345', '789', '12345', '789', '12345', '789',
\ "98\n65", "98\n65", "98\n65"], getline(2, '$'))
bwipe!
endfunc
func Test_ve_block_curpos()
new
" Test cursor position. When ve=block and Visual block mode and $gj
call append(0, ['12345', '789'])
call cursor(1, 3)
set virtualedit=block
exe "norm! \<C-V>$gj\<Esc>"
call assert_equal([0, 2, 4, 0], getpos("'>"))
set virtualedit=
bwipe!
endfunc
" Test for block_insert when replacing spaces in front of the a with tabs
func Test_block_insert_replace_tabs()
new
set ts=8 sts=4 sw=4
call append(0, ["#define BO_ALL\t 0x0001",
\ "#define BO_BS\t 0x0002",
\ "#define BO_CRSR\t 0x0004"])
call cursor(1, 1)
exe "norm! f0\<C-V>2jI\<tab>\<esc>"
call assert_equal([
\ "#define BO_ALL\t\t0x0001",
\ "#define BO_BS\t \t0x0002",
\ "#define BO_CRSR\t \t0x0004", ''], getline(1, '$'))
set ts& sts& sw&
bwipe!
endfunc
" Test for * register in :
func Test_star_register()
call assert_fails('*bfirst', 'E16:')
new
call setline(1, ['foo', 'bar', 'baz', 'qux'])
exe "normal jVj\<ESC>"
*yank r
call assert_equal("bar\nbaz\n", @r)
delmarks < >
call assert_fails('*yank', 'E20:')
bw!
endfunc
" Test for changing text in visual mode with 'exclusive' selection
func Test_exclusive_selection()
new
call setline(1, ['one', 'two'])
set selection=exclusive
call feedkeys("vwcabc", 'xt')
call assert_equal('abctwo', getline(1))
call setline(1, ["\tone"])
set virtualedit=all
call feedkeys('0v2lcl', 'xt')
call assert_equal('l one', getline(1))
set virtualedit&
set selection&
bw!
endfunc
" Test for inclusive motion in visual mode with 'exclusive' selection
func Test_inclusive_motion_selection_exclusive()
func s:compare_exclu_inclu(line, keys, expected_exclu)
let msg = "data: '" . a:line . "' operation: '" . a:keys . "'"
call setline(1, a:line)
set selection=exclusive
call feedkeys(a:keys, 'xt')
call assert_equal(a:expected_exclu, getpos('.'), msg)
let pos_ex = col('.')
set selection=inclusive
call feedkeys(a:keys, 'xt')
let pos_in = col('.')
call assert_equal(1, pos_ex - pos_in, msg)
endfunc
new
" Test 'e' motion
set selection=exclusive
call setline(1, 'eins zwei drei')
norm! ggvey
call assert_equal('eins', @")
call setline(1, 'abc(abc)abc')
norm! ggveeed
call assert_equal(')abc', getline(1))
call setline(1, 'abc(abc)abc')
norm! gg3lvey
call assert_equal('(abc', @")
call s:compare_exclu_inclu('abc(abc)abc', 'ggveee', [0, 1, 8, 0])
" Test 'f' motion
call s:compare_exclu_inclu('geschwindigkeit', 'ggvfefe', [0, 1, 14, 0])
call s:compare_exclu_inclu('loooooooooooong', 'ggv2fo2fo2fo', [0, 1, 8, 0])
" Test 't' motion
call s:compare_exclu_inclu('geschwindigkeit', 'ggv2te', [0, 1, 13, 0])
call s:compare_exclu_inclu('loooooooooooong', 'gglv2to2to2to', [0, 1, 6, 0])
" Test ';' motion
call s:compare_exclu_inclu('geschwindigkeit', 'ggvfi;;', [0, 1, 15, 0])
call s:compare_exclu_inclu('geschwindigkeit', 'ggvti;;', [0, 1, 14, 0])
call s:compare_exclu_inclu('loooooooooooong', 'ggv2fo;;', [0, 1, 6, 0])
call s:compare_exclu_inclu('loooooooooooong', 'ggvl2to;;', [0, 1, 6, 0])
" Clean up
set selection&
bw!
endfunc
" Test for starting linewise visual with a count.
" This test needs to be run without any previous visual mode. Otherwise the
" count will use the count from the previous visual mode.
func Test_linewise_visual_with_count()
let after =<< trim [CODE]
call setline(1, ['one', 'two', 'three', 'four'])
norm! 3Vy
call assert_equal("one\ntwo\nthree\n", @")
call writefile(v:errors, 'Xtestout')
qall!
[CODE]
if RunVim([], after, '')
call assert_equal([], readfile('Xtestout'))
call delete('Xtestout')
endif
endfunc
" Test for starting characterwise visual with a count.
" This test needs to be run without any previous visual mode. Otherwise the
" count will use the count from the previous visual mode.
func Test_characterwise_visual_with_count()
let after =<< trim [CODE]
call setline(1, ['one two', 'three'])
norm! l5vy
call assert_equal("ne tw", @")
call writefile(v:errors, 'Xtestout')
qall!
[CODE]
if RunVim([], after, '')
call assert_equal([], readfile('Xtestout'))
call delete('Xtestout')
endif
endfunc
" Test for visually selecting an inner block (iB)
func Test_visual_inner_block()
new
call setline(1, ['one', '{', 'two', '{', 'three', '}', 'four', '}', 'five'])
call cursor(5, 1)
" visually select all the lines in the block and then execute iB
call feedkeys("ViB\<C-C>", 'xt')
call assert_equal([0, 5, 1, 0], getpos("'<"))
call assert_equal([0, 5, 6, 0], getpos("'>"))
" visually select two inner blocks
call feedkeys("ViBiB\<C-C>", 'xt')
call assert_equal([0, 3, 1, 0], getpos("'<"))
call assert_equal([0, 7, 5, 0], getpos("'>"))
" try to select non-existing inner block
call cursor(5, 1)
call assert_beeps('normal ViBiBiB')
" try to select an unclosed inner block
8,9d
call cursor(5, 1)
call assert_beeps('normal ViBiB')
bw!
endfunc
func Test_visual_put_in_block()
new
call setline(1, ['xxxx', 'y∞yy', 'zzzz'])
normal 1G2yl
exe "normal 1G2l\<C-V>jjlp"
call assert_equal(['xxxx', 'y∞xx', 'zzxx'], getline(1, 3))
bwipe!
endfunc
func Test_visual_put_in_block_using_zp()
new
" paste using zP
call setline(1, ['/path;text', '/path;text', '/path;text', '',
\ '/subdir',
\ '/longsubdir',
\ '/longlongsubdir'])
exe "normal! 5G\<c-v>2j$y"
norm! 1Gf;zP
call assert_equal(['/path/subdir;text', '/path/longsubdir;text', '/path/longlongsubdir;text'], getline(1, 3))
%d
" paste using zP
call setline(1, ['/path;text', '/path;text', '/path;text', '',
\ '/subdir',
\ '/longsubdir',
\ '/longlongsubdir'])
exe "normal! 5G\<c-v>2j$y"
norm! 1Gf;hzp
call assert_equal(['/path/subdir;text', '/path/longsubdir;text', '/path/longlongsubdir;text'], getline(1, 3))
bwipe!
endfunc
func Test_visual_put_in_block_using_zy_and_zp()
new
" Test 1) Paste using zp - after the cursor without trailing spaces
call setline(1, ['/path;text', '/path;text', '/path;text', '',
\ 'texttext /subdir columntext',
\ 'texttext /longsubdir columntext',
\ 'texttext /longlongsubdir columntext'])
exe "normal! 5G0f/\<c-v>2jezy"
norm! 1G0f;hzp
call assert_equal(['/path/subdir;text', '/path/longsubdir;text', '/path/longlongsubdir;text'], getline(1, 3))
" Test 2) Paste using zP - in front of the cursor without trailing spaces
%d
call setline(1, ['/path;text', '/path;text', '/path;text', '',
\ 'texttext /subdir columntext',
\ 'texttext /longsubdir columntext',
\ 'texttext /longlongsubdir columntext'])
exe "normal! 5G0f/\<c-v>2jezy"
norm! 1G0f;zP
call assert_equal(['/path/subdir;text', '/path/longsubdir;text', '/path/longlongsubdir;text'], getline(1, 3))
" Test 3) Paste using p - with trailing spaces
%d
call setline(1, ['/path;text', '/path;text', '/path;text', '',
\ 'texttext /subdir columntext',
\ 'texttext /longsubdir columntext',
\ 'texttext /longlongsubdir columntext'])
exe "normal! 5G0f/\<c-v>2jezy"
norm! 1G0f;hp
call assert_equal(['/path/subdir ;text', '/path/longsubdir ;text', '/path/longlongsubdir;text'], getline(1, 3))
" Test 4) Paste using P - with trailing spaces
%d
call setline(1, ['/path;text', '/path;text', '/path;text', '',
\ 'texttext /subdir columntext',
\ 'texttext /longsubdir columntext',
\ 'texttext /longlongsubdir columntext'])
exe "normal! 5G0f/\<c-v>2jezy"
norm! 1G0f;P
call assert_equal(['/path/subdir ;text', '/path/longsubdir ;text', '/path/longlongsubdir;text'], getline(1, 3))
" Test 5) Yank with spaces inside the block
%d
call setline(1, ['/path;text', '/path;text', '/path;text', '',
\ 'texttext /sub dir/ columntext',
\ 'texttext /lon gsubdir/ columntext',
\ 'texttext /lon glongsubdir/ columntext'])
exe "normal! 5G0f/\<c-v>2jf/zy"
norm! 1G0f;zP
call assert_equal(['/path/sub dir/;text', '/path/lon gsubdir/;text', '/path/lon glongsubdir/;text'], getline(1, 3))
bwipe!
endfunc
func Test_visual_put_blockedit_zy_and_zp()
new
call setline(1, ['aa', 'bbbbb', 'ccc', '', 'XX', 'GGHHJ', 'RTZU'])
exe "normal! gg0\<c-v>2j$zy"
norm! 5gg0zP
call assert_equal(['aa', 'bbbbb', 'ccc', '', 'aaXX', 'bbbbbGGHHJ', 'cccRTZU'], getline(1, 7))
"
" now with blockmode editing
sil %d
:set ve=block
call setline(1, ['aa', 'bbbbb', 'ccc', '', 'XX', 'GGHHJ', 'RTZU'])
exe "normal! gg0\<c-v>2j$zy"
norm! 5gg0zP
call assert_equal(['aa', 'bbbbb', 'ccc', '', 'aaXX', 'bbbbbGGHHJ', 'cccRTZU'], getline(1, 7))
set ve&vim
bw!
endfunc
func Test_visual_block_yank_zy()
new
" this was reading before the start of the line
exe "norm o\<C-T>\<Esc>\<C-V>zy"
bwipe!
endfunc
func Test_visual_block_with_virtualedit()
CheckScreendump
let lines =<< trim END
call setline(1, ['aaaaaa', 'bbbb', 'cc'])
set virtualedit=block
normal G
END
call writefile(lines, 'XTest_block', 'D')
let buf = RunVimInTerminal('-S XTest_block', {'rows': 8, 'cols': 50})
call term_sendkeys(buf, "\<C-V>gg$")
call VerifyScreenDump(buf, 'Test_visual_block_with_virtualedit', {})
call term_sendkeys(buf, "\<Esc>gg\<C-V>G$")
call VerifyScreenDump(buf, 'Test_visual_block_with_virtualedit2', {})
" clean up
call term_sendkeys(buf, "\<Esc>")
call StopVimInTerminal(buf)
endfunc
func Test_visual_block_ctrl_w_f()
" Empty block selected in new buffer should not result in an error.
au! BufNew foo sil norm f
edit foo
au! BufNew
endfunc
func Test_visual_block_append_invalid_char()
" this was going over the end of the line
set isprint=@,161-255
new
call setline(1, [' let xxx', 'xxxxx', 'xxxxxxxxxxx'])
exe "normal 0\<C-V>jjA-\<Esc>"
call assert_equal([' - let xxx', 'xxxxx -', 'xxxxxxxx-xxx'], getline(1, 3))
bwipe!
set isprint&
endfunc
func Test_visual_block_with_substitute()
" this was reading beyond the end of the line
new
norm a0)
sil! norm O
s/)
sil! norm
bwipe!
endfunc
func Test_visual_reselect_with_count()
enew
call setline(1, ['aaaaaa', '✗ bbbb', '✗ bbbb'])
exe "normal! 2Gw\<C-V>jed"
exe "normal! gg0lP"
call assert_equal(['abbbbaaaaa', '✗bbbb ', '✗ '], getline(1, '$'))
exe "normal! 1vr."
call assert_equal(['a....aaaaa', '✗.... ', '✗ '], getline(1, '$'))
bwipe!
" this was causing an illegal memory access
let lines =<< trim END
:
r<sfile>
exe "%norm e3\<c-v>kr\t"
:
:
END
call writefile(lines, 'XvisualReselect', 'D')
source XvisualReselect
bwipe!
endfunc
func Test_visual_reselect_exclusive()
new
call setline(1, ['abcde', 'abcde'])
set selection=exclusive
normal 1G0viwd
normal 2G01vd
call assert_equal(['', ''], getline(1, 2))
set selection&
bwipe!
endfunc
func Test_visual_block_insert_round_off()
new
" The number of characters are tuned to fill a 4096 byte allocated block,
" so that valgrind reports going over the end.
call setline(1, ['xxxxx', repeat('0', 1350), "\t", repeat('x', 60)])
exe "normal gg0\<C-V>GI" .. repeat('0', 1320) .. "\<Esc>"
bwipe!
endfunc
" this was causing an ml_get error
func Test_visual_exchange_windows()
enew!
new
call setline(1, ['foo', 'bar'])
exe "normal G\<C-V>gg\<C-W>\<C-X>OO\<Esc>"
bwipe!
bwipe!
endfunc
" this was leaving the end of the Visual area beyond the end of a line
func Test_visual_ex_copy_line()
new
call setline(1, ["aaa", "bbbbbbbbbxbb"])
/x
exe "normal ggvjfxO"
t0
normal gNU
bwipe!
endfunc
" This was leaving the end of the Visual area beyond the end of a line.
" Set 'undolevels' to start a new undo block.
func Test_visual_undo_deletes_last_line()
new
call setline(1, ["aaa", "ccc", "dyd"])
set undolevels=100
exe "normal obbbbbbbbbxbb\<Esc>"
set undolevels=100
/y
exe "normal ggvjfxO"
undo
normal gNU
bwipe!
endfunc
func Test_visual_paste()
new
" v_p overwrites unnamed register.
call setline(1, ['xxxx'])
call setreg('"', 'foo')
call setreg('-', 'bar')
normal gg0vp
call assert_equal('x', @")
call assert_equal('x', @-)
call assert_equal('fooxxx', getline(1))
normal $vp
call assert_equal('x', @")
call assert_equal('x', @-)
call assert_equal('fooxxx', getline(1))
" Test with a different register as unnamed register.
call setline(2, ['baz'])
normal 2gg0"rD
call assert_equal('baz', @")
normal gg0vp
call assert_equal('f', @")
call assert_equal('f', @-)
call assert_equal('bazooxxx', getline(1))
normal $vp
call assert_equal('x', @")
call assert_equal('x', @-)
call assert_equal('bazooxxf', getline(1))
bwipe!
endfunc
func Test_visual_paste_clipboard()
CheckFeature clipboard_working
if has('gui')
" auto select feature breaks tests
set guioptions-=a
endif
" v_P does not overwrite unnamed register.
call setline(1, ['xxxx'])
call setreg('"', 'foo')
call setreg('-', 'bar')
normal gg0vP
call assert_equal('foo', @")
call assert_equal('bar', @-)
call assert_equal('fooxxx', getline(1))
normal $vP
call assert_equal('foo', @")
call assert_equal('bar', @-)
call assert_equal('fooxxfoo', getline(1))
" Test with a different register as unnamed register.
call setline(2, ['baz'])
normal 2gg0"rD
call assert_equal('baz', @")
normal gg0vP
call assert_equal('baz', @")
call assert_equal('bar', @-)
call assert_equal('bazooxxfoo', getline(1))
normal $vP
call assert_equal('baz', @")
call assert_equal('bar', @-)
call assert_equal('bazooxxfobaz', getline(1))
" Test for unnamed clipboard
set clipboard=unnamed
call setline(1, ['xxxx'])
call setreg('"', 'foo')
call setreg('-', 'bar')
call setreg('*', 'baz')
normal gg0vP
call assert_equal('foo', @")
call assert_equal('bar', @-)
call assert_equal('baz', @*)
call assert_equal('bazxxx', getline(1))
" Test for unnamedplus clipboard
if has('unnamedplus')
set clipboard=unnamedplus
call setline(1, ['xxxx'])
call setreg('"', 'foo')
call setreg('-', 'bar')
call setreg('+', 'baz')
normal gg0vP
call assert_equal('foo', @")
call assert_equal('bar', @-)
call assert_equal('baz', @+)
call assert_equal('bazxxx', getline(1))
endif
set clipboard&
if has('gui')
set guioptions&
endif
bwipe!
endfunc
func Test_visual_area_adjusted_when_hiding()
" The Visual area ended after the end of the line after :hide
call setline(1, 'xxx')
vsplit Xvaafile
call setline(1, 'xxxxxxxx')
norm! $o
hid
norm! zW
bwipe!
bwipe!
endfunc
func Test_switch_buffer_ends_visual_mode()
enew
call setline(1, 'foo')
set hidden
set virtualedit=all
let buf1 = bufnr()
enew
let buf2 = bufnr()
call setline(1, ['', '', '', ''])
call cursor(4, 5)
call feedkeys("\<C-V>3k4h", 'xt')
exe 'buffer' buf1
call assert_equal('n', mode())
set nohidden
set virtualedit=
bwipe!
exe 'bwipe!' buf2
endfunc
" Check fix for the heap-based buffer overflow bug found in the function
" utfc_ptr2len and reported at
" https://huntr.dev/bounties/ae933869-a1ec-402a-bbea-d51764c6618e
func Test_heap_buffer_overflow()
enew
set updatecount=0
norm R0
split other
norm R000
exe "norm \<C-V>l"
ball
call assert_equal(getpos("."), getpos("v"))
call assert_equal('n', mode())
norm zW
%bwipe!
set updatecount&
endfunc
" Test Visual highlight with cursor at end of screen line and 'showbreak'
func Test_visual_hl_with_showbreak()
CheckScreendump
" Redraw at the end is necessary due to https://github.com/vim/vim/issues/16620
let lines =<< trim END
setlocal showbreak=+
call setline(1, repeat('a', &columns + 10))
normal g$v4lo
redraw
END
call writefile(lines, 'XTest_visual_sbr', 'D')
let buf = RunVimInTerminal('-S XTest_visual_sbr', {'rows': 6, 'cols': 50})
call VerifyScreenDump(buf, 'Test_visual_hl_with_showbreak', {})
" clean up
call term_sendkeys(buf, "\<Esc>")
call StopVimInTerminal(buf)
endfunc
func Test_Visual_r_CTRL_C()
new
" visual r_cmd
call setline(1, [' '])
call feedkeys("\<c-v>$r\<c-c>", 'tx')
call assert_equal([''], getline(1, 1))
" visual gr_cmd
call setline(1, [' '])
call feedkeys("\<c-v>$gr\<c-c>", 'tx')
call assert_equal([''], getline(1, 1))
bw!
endfunc
func Test_visual_drag_out_of_window()
rightbelow vnew
call setline(1, '123456789')
set mouse=a
func ClickExpr(off)
call test_setmouse(1, getwininfo(win_getid())[0].wincol + a:off)
return "\<LeftMouse>"
endfunc
func DragExpr(off)
call test_setmouse(1, getwininfo(win_getid())[0].wincol + a:off)
return "\<LeftDrag>"
endfunc
nnoremap <expr> <F2> ClickExpr(5)
nnoremap <expr> <F3> DragExpr(-1)
redraw
call feedkeys("\<F2>\<F3>\<LeftRelease>", 'tx')
call assert_equal([1, 6], [col('.'), col('v')])
call feedkeys("\<Esc>", 'tx')
nnoremap <expr> <F2> ClickExpr(6)
nnoremap <expr> <F3> DragExpr(-2)
redraw
call feedkeys("\<F2>\<F3>\<LeftRelease>", 'tx')
call assert_equal([1, 7], [col('.'), col('v')])
call feedkeys("\<Esc>", 'tx')
nunmap <F2>
nunmap <F3>
delfunc ClickExpr
delfunc DragExpr
set mouse&
bwipe!
endfunc
func Test_visual_substitute_visual()
new
call setline(1, ['one', 'two', 'three'])
call feedkeys("Gk\<C-V>j$:s/\\%V\\_.*\\%V/foobar\<CR>", 'tx')
call assert_equal(['one', 'foobar'], getline(1, '$'))
bwipe!
endfunc
func Test_virtualedit_exclusive_selection()
new
set virtualedit=all selection=exclusive
call setline(1, "a\tb")
normal! 0v8ly
call assert_equal("a\t", getreg('"'))
normal! 0v6ly
call assert_equal('a ', getreg('"'))
normal! 06lv2ly
call assert_equal(' ', getreg('"'))
set virtualedit& selection&
bwipe!
endfunc
func Test_visual_getregion()
let lines =<< trim END
new
call setline(1, ['one', 'two', 'three'])
#" Visual mode
call cursor(1, 1)
call feedkeys("\<ESC>vjl", 'tx')
call assert_equal(['one', 'tw'],
\ 'v'->getpos()->getregion(getpos('.')))
call assert_equal([
\ [[bufnr('%'), 1, 1, 0], [bufnr('%'), 1, 3, 0]],
\ [[bufnr('%'), 2, 1, 0], [bufnr('%'), 2, 2, 0]]
\ ],
\ 'v'->getpos()->getregionpos(getpos('.')))
call assert_equal(['one', 'tw'],
\ '.'->getpos()->getregion(getpos('v')))
call assert_equal([
\ [[bufnr('%'), 1, 1, 0], [bufnr('%'), 1, 3, 0]],
\ [[bufnr('%'), 2, 1, 0], [bufnr('%'), 2, 2, 0]]
\ ],
\ '.'->getpos()->getregionpos(getpos('v')))
call assert_equal(['o'],
\ 'v'->getpos()->getregion(getpos('v')))
call assert_equal([
\ [[bufnr('%'), 1, 1, 0], [bufnr('%'), 1, 1, 0]],
\ ],
\ 'v'->getpos()->getregionpos(getpos('v')))
call assert_equal(['w'],
\ '.'->getpos()->getregion(getpos('.'), {'type': 'v' }))
call assert_equal([
\ [[bufnr('%'), 2, 2, 0], [bufnr('%'), 2, 2, 0]],
\ ],
\ '.'->getpos()->getregionpos(getpos('.'), {'type': 'v' }))
call assert_equal(['one', 'two'],
\ getpos('.')->getregion(getpos('v'), {'type': 'V' }))
call assert_equal([
\ [[bufnr('%'), 1, 1, 0], [bufnr('%'), 1, 3, 0]],
\ [[bufnr('%'), 2, 1, 0], [bufnr('%'), 2, 3, 0]],
\ ],
\ getpos('.')->getregionpos(getpos('v'), {'type': 'V' }))
call assert_equal(['on', 'tw'],
\ getpos('.')->getregion(getpos('v'), {'type': "\<C-v>" }))
call assert_equal([
\ [[bufnr('%'), 1, 1, 0], [bufnr('%'), 1, 2, 0]],
\ [[bufnr('%'), 2, 1, 0], [bufnr('%'), 2, 2, 0]],
\ ],
\ getpos('.')->getregionpos(getpos('v'), {'type': "\<C-v>" }))
#" Line visual mode
call cursor(1, 1)
call feedkeys("\<ESC>Vl", 'tx')
call assert_equal(['one'],
\ getregion(getpos('v'), getpos('.'), {'type': 'V' }))
call assert_equal(['one'],
\ getregion(getpos('.'), getpos('v'), {'type': 'V' }))
call assert_equal(['one'],
\ getregion(getpos('v'), getpos('v'), {'type': 'V' }))
call assert_equal(['one'],
\ getregion(getpos('.'), getpos('.'), {'type': 'V' }))
call assert_equal(['on'],
\ getpos('.')->getregion(getpos('v'), {'type': 'v' }))
call assert_equal(['on'],
\ getpos('.')->getregion(getpos('v'), {'type': "\<C-v>" }))
#" Block visual mode
call cursor(1, 1)
call feedkeys("\<ESC>\<C-v>ll", 'tx')
call assert_equal(['one'],
\ getregion(getpos('v'), getpos('.'), {'type': "\<C-v>" }))
call assert_equal(['one'],
\ getregion(getpos('.'), getpos('v'), {'type': "\<C-v>" }))
call assert_equal(['o'],
\ getregion(getpos('v'), getpos('v'), {'type': "\<C-v>" }))
call assert_equal(['e'],
\ getregion(getpos('.'), getpos('.'), {'type': "\<C-v>" }))
call assert_equal(['one'],
\ '.'->getpos()->getregion(getpos('v'), {'type': 'V' }))
call assert_equal(['one'],
\ '.'->getpos()->getregion(getpos('v'), {'type': 'v' }))
#" Using Marks
call setpos("'a", [0, 2, 3, 0])
call cursor(1, 1)
call assert_equal(['one', 'two'],
\ "'a"->getpos()->getregion(getpos('.'), {'type': 'v' }))
call assert_equal(['one', 'two'],
\ "."->getpos()->getregion(getpos("'a"), {'type': 'v' }))
call assert_equal(['one', 'two'],
\ "."->getpos()->getregion(getpos("'a"), {'type': 'V' }))
call assert_equal(['two'],
\ "'a"->getpos()->getregion(getpos("'a"), {'type': 'V' }))
call assert_equal(['one', 'two'],
\ "."->getpos()->getregion(getpos("'a"), {'type': "\<c-v>" }))
call feedkeys("\<ESC>jVj\<ESC>", 'tx')
call assert_equal(['two', 'three'], getregion(getpos("'<"), getpos("'>")))
call assert_equal(['two', 'three'], getregion(getpos("'>"), getpos("'<")))
#" Using List
call cursor(1, 1)
call assert_equal(['one', 'two'],
\ [0, 2, 3, 0]->getregion(getpos('.'), {'type': 'v' }))
call assert_equal(['one', 'two'],
\ '.'->getpos()->getregion([0, 2, 3, 0], {'type': 'v' }))
call assert_equal(['one', 'two'],
\ '.'->getpos()->getregion([0, 2, 3, 0], {'type': 'V' }))
call assert_equal(['two'],
\ [0, 2, 3, 0]->getregion([0, 2, 3, 0], {'type': 'V' }))
call assert_equal(['one', 'two'],
\ '.'->getpos()->getregion([0, 2, 3, 0], {'type': "\<c-v>" }))
#" Multiline with line visual mode
call cursor(1, 1)
call feedkeys("\<ESC>Vjj", 'tx')
call assert_equal(['one', 'two', 'three'],
\ getregion(getpos('v'), getpos('.'), {'type': 'V' }))
call assert_equal([
\ [[bufnr('%'), 1, 1, 0], [bufnr('%'), 1, 3, 0]],
\ [[bufnr('%'), 2, 1, 0], [bufnr('%'), 2, 3, 0]],
\ [[bufnr('%'), 3, 1, 0], [bufnr('%'), 3, 5, 0]],
\ ],
\ getregionpos(getpos('v'), getpos('.'), {'type': 'V' }))
call assert_equal([
\ [[bufnr('%'), 1, 1, 0], [bufnr('%'), 1, 4, 0]],
\ [[bufnr('%'), 2, 1, 0], [bufnr('%'), 2, 4, 0]],
\ [[bufnr('%'), 3, 1, 0], [bufnr('%'), 3, 6, 0]],
\ ],
\ getregionpos(getpos('v'), getpos('.'),
\ {'type': 'V', 'eol': v:true }))
#" Multiline with block visual mode
call cursor(1, 1)
call feedkeys("\<ESC>\<C-v>jj", 'tx')
call assert_equal(['o', 't', 't'],
\ getregion(getpos('v'), getpos('.'), {'type': "\<C-v>" }))
call assert_equal([
\ [[bufnr('%'), 1, 1, 0], [bufnr('%'), 1, 1, 0]],
\ [[bufnr('%'), 2, 1, 0], [bufnr('%'), 2, 1, 0]],
\ [[bufnr('%'), 3, 1, 0], [bufnr('%'), 3, 1, 0]],
\ ],
\ getregionpos(getpos('v'), getpos('.'), {'type': "\<C-v>" }))
call cursor(1, 1)
call feedkeys("\<ESC>\<C-v>jj$", 'tx')
call assert_equal(['one', 'two', 'three'],
\ getregion(getpos('v'), getpos('.'), {'type': "\<C-v>" }))
call assert_equal([
\ [[bufnr('%'), 1, 1, 0], [bufnr('%'), 1, 3, 0]],
\ [[bufnr('%'), 2, 1, 0], [bufnr('%'), 2, 3, 0]],
\ [[bufnr('%'), 3, 1, 0], [bufnr('%'), 3, 5, 0]],
\ ],
\ getregionpos(getpos('v'), getpos('.'), {'type': "\<C-v>" }))
call assert_equal([
\ [[bufnr('%'), 1, 1, 0], [bufnr('%'), 1, 3, 0]],
\ [[bufnr('%'), 2, 1, 0], [bufnr('%'), 2, 3, 0]],
\ [[bufnr('%'), 3, 1, 0], [bufnr('%'), 3, 5, 0]],
\ ],
\ getregionpos(getpos('v'), getpos('.'),
\ {'type': "\<C-v>", 'eol': v:true }))
#" 'virtualedit'
set virtualedit=all
call cursor(1, 1)
call feedkeys("\<ESC>\<C-v>10ljj$", 'tx')
call assert_equal(['one ', 'two ', 'three '],
\ getregion(getpos('v'), getpos('.'), {'type': "\<C-v>" }))
call assert_equal([
\ [[bufnr('%'), 1, 1, 0], [bufnr('%'), 1, 3, 0]],
\ [[bufnr('%'), 2, 1, 0], [bufnr('%'), 2, 3, 0]],
\ [[bufnr('%'), 3, 1, 0], [bufnr('%'), 3, 5, 0]],
\ ],
\ getregionpos(getpos('v'), getpos('.'), {'type': "\<C-v>" }))
call assert_equal([
\ [[bufnr('%'), 1, 1, 0], [bufnr('%'), 1, 4, 3]],
\ [[bufnr('%'), 2, 1, 0], [bufnr('%'), 2, 4, 3]],
\ [[bufnr('%'), 3, 1, 0], [bufnr('%'), 3, 6, 1]],
\ ],
\ getregionpos(getpos('v'), getpos('.'),
\ {'type': "\<C-v>", 'eol': v:true }))
call cursor(3, 5)
call feedkeys("\<ESC>\<C-v>hkk", 'tx')
call assert_equal([' ', ' ', 'ee'],
\ getregion(getpos('v'), getpos('.'), {'type': "\<C-v>" }))
call assert_equal([
\ [[bufnr('%'), 1, 0, 0], [bufnr('%'), 1, 0, 0]],
\ [[bufnr('%'), 2, 0, 0], [bufnr('%'), 2, 0, 0]],
\ [[bufnr('%'), 3, 4, 0], [bufnr('%'), 3, 5, 0]],
\ ],
\ getregionpos(getpos('v'), getpos('.'), {'type': "\<C-v>" }))
call assert_equal([
\ [[bufnr('%'), 1, 4, 0], [bufnr('%'), 1, 4, 2]],
\ [[bufnr('%'), 2, 4, 0], [bufnr('%'), 2, 4, 2]],
\ [[bufnr('%'), 3, 4, 0], [bufnr('%'), 3, 5, 0]],
\ ],
\ getregionpos(getpos('v'), getpos('.'),
\ {'type': "\<C-v>", 'eol': v:true }))
call cursor(3, 5)
call feedkeys("\<ESC>\<C-v>kk", 'tx')
call assert_equal([' ', ' ', 'e'],
\ getregion(getpos('v'), getpos('.'), {'type': "\<C-v>" }))
call assert_equal([
\ [[bufnr('%'), 1, 0, 0], [bufnr('%'), 1, 0, 0]],
\ [[bufnr('%'), 2, 0, 0], [bufnr('%'), 2, 0, 0]],
\ [[bufnr('%'), 3, 5, 0], [bufnr('%'), 3, 5, 0]],
\ ],
\ getregionpos(getpos('v'), getpos('.'), {'type': "\<C-v>" }))
call assert_equal([
\ [[bufnr('%'), 1, 4, 1], [bufnr('%'), 1, 4, 2]],
\ [[bufnr('%'), 2, 4, 1], [bufnr('%'), 2, 4, 2]],
\ [[bufnr('%'), 3, 5, 0], [bufnr('%'), 3, 5, 0]],
\ ],
\ getregionpos(getpos('v'), getpos('.'),
\ {'type': "\<C-v>", 'eol': v:true }))
call cursor(1, 3)
call feedkeys("\<ESC>vjj4l", 'tx')
call assert_equal(['e', 'two', 'three '],
\ getregion(getpos('v'), getpos('.'), {'type': 'v' }))
call assert_equal([
\ [[bufnr('%'), 1, 3, 0], [bufnr('%'), 1, 3, 0]],
\ [[bufnr('%'), 2, 1, 0], [bufnr('%'), 2, 3, 0]],
\ [[bufnr('%'), 3, 1, 0], [bufnr('%'), 3, 5, 0]],
\ ],
\ getregionpos(getpos('v'), getpos('.'), {'type': 'v' }))
call assert_equal([
\ [[bufnr('%'), 1, 3, 0], [bufnr('%'), 1, 4, 0]],
\ [[bufnr('%'), 2, 1, 0], [bufnr('%'), 2, 4, 0]],
\ [[bufnr('%'), 3, 1, 0], [bufnr('%'), 3, 6, 2]],
\ ],
\ getregionpos(getpos('v'), getpos('.'),
\ {'type': 'v', 'eol': v:true }))
call cursor(1, 3)
call feedkeys("\<ESC>lvjj3l", 'tx')
call assert_equal(['', 'two', 'three '],
\ getregion(getpos('v'), getpos('.'), {'type': 'v' }))
call assert_equal([
\ [[bufnr('%'), 1, 0, 0], [bufnr('%'), 1, 0, 0]],
\ [[bufnr('%'), 2, 1, 0], [bufnr('%'), 2, 3, 0]],
\ [[bufnr('%'), 3, 1, 0], [bufnr('%'), 3, 5, 0]],
\ ],
\ getregionpos(getpos('v'), getpos('.'), {'type': 'v' }))
call assert_equal([
\ [[bufnr('%'), 1, 4, 0], [bufnr('%'), 1, 4, 0]],
\ [[bufnr('%'), 2, 1, 0], [bufnr('%'), 2, 4, 0]],
\ [[bufnr('%'), 3, 1, 0], [bufnr('%'), 3, 6, 2]],
\ ],
\ getregionpos(getpos('v'), getpos('.'),
\ {'type': 'v', 'eol': v:true }))
call cursor(3, 5)
call feedkeys("\<ESC>v3l", 'tx')
call assert_equal(['e '],
\ getregion(getpos('v'), getpos('.'), {'type': 'v' }))
call assert_equal([
\ [[bufnr('%'), 3, 5, 0], [bufnr('%'), 3, 5, 0]],
\ ],
\ getregionpos(getpos('v'), getpos('.'), {'type': 'v' }))
call assert_equal([
\ [[bufnr('%'), 3, 5, 0], [bufnr('%'), 3, 6, 3]],
\ ],
\ getregionpos(getpos('v'), getpos('.'),
\ {'type': 'v', 'eol': v:true }))
call cursor(3, 5)
call feedkeys("\<ESC>lv3l", 'tx')
call assert_equal([' '],
\ getregion(getpos('v'), getpos('.'), {'type': 'v' }))
call assert_equal([
\ [[bufnr('%'), 3, 0, 0], [bufnr('%'), 3, 0, 0]],
\ ],
\ getregionpos(getpos('v'), getpos('.'), {'type': 'v' }))
call assert_equal([
\ [[bufnr('%'), 3, 6, 0], [bufnr('%'), 3, 6, 4]],
\ ],
\ getregionpos(getpos('v'), getpos('.'),
\ {'type': 'v', 'eol': v:true }))
call cursor(3, 5)
call feedkeys("\<ESC>3lv3l", 'tx')
call assert_equal([' '],
\ getregion(getpos('v'), getpos('.'), {'type': 'v' }))
call assert_equal([
\ [[bufnr('%'), 3, 0, 0], [bufnr('%'), 3, 0, 0]],
\ ],
\ getregionpos(getpos('v'), getpos('.'), {'type': 'v' }))
call assert_equal([
\ [[bufnr('%'), 3, 6, 2], [bufnr('%'), 3, 6, 6]],
\ ],
\ getregionpos(getpos('v'), getpos('.'),
\ {'type': 'v', 'eol': v:true }))
set virtualedit&
#" using wrong types for positions
call cursor(1, 1)
call feedkeys("\<ESC>vjj$", 'tx')
call assert_fails("call getregion(1, 2)", 'E1211:')
call assert_fails("call getregion(getpos('.'), {})", 'E1211:')
call assert_fails(':echo "."->getpos()->getregion("$", [])', 'E1211:')
call assert_fails("call getregionpos(1, 2)", 'E1211:')
call assert_fails("call getregionpos(getpos('.'), {})", 'E1211:')
call assert_fails(':echo "."->getpos()->getregionpos("$", [])', 'E1211:')
#" using invalid value for "type"
call assert_fails("call getregion(getpos('.'), getpos('.'), {'type': '' })", 'E475:')
call assert_fails("call getregionpos(getpos('.'), getpos('.'), {'type': '' })", 'E475:')
call assert_fails("call getregion(getpos('.'), getpos('.'), {'type': 'v0' })", 'E475:')
call assert_fails("call getregionpos(getpos('.'), getpos('.'), {'type': 'v0' })", 'E475:')
call assert_fails("call getregion(getpos('.'), getpos('.'), {'type': 'V0' })", 'E475:')
call assert_fails("call getregionpos(getpos('.'), getpos('.'), {'type': 'V0' })", 'E475:')
call assert_fails("call getregion(getpos('.'), getpos('.'), {'type': '\<C-v>0' })", 'E475:')
call assert_fails("call getregionpos(getpos('.'), getpos('.'), {'type': '\<C-v>0' })", 'E475:')
call assert_fails("call getregion(getpos('.'), getpos('.'), {'type': '\<C-v>1:' })", 'E475:')
call assert_fails("call getregionpos(getpos('.'), getpos('.'), {'type': '\<C-v>1:' })", 'E475:')
#" using a mark from another buffer to current buffer
new
LET g:buf = bufnr()
call setline(1, range(10))
normal! GmA
wincmd p
call assert_equal([g:buf, 10, 1, 0], getpos("'A"))
call assert_equal([], getregion(getpos('.'), getpos("'A"), {'type': 'v' }))
call assert_equal([], getregion(getpos("'A"), getpos('.'), {'type': 'v' }))
call assert_equal([], getregionpos(getpos('.'), getpos("'A"), {'type': 'v' }))
call assert_equal([], getregionpos(getpos("'A"), getpos('.'), {'type': 'v' }))
#" using two marks from another buffer
wincmd p
normal! GmB
wincmd p
call assert_equal([g:buf, 10, 1, 0], getpos("'B"))
call assert_equal(['9'],
\ getregion(getpos("'B"), getpos("'A"), {'type': 'v' }))
call assert_equal([
\ [[g:buf, 10, 1, 0], [g:buf, 10, 1, 0]],
\ ],
\ getregionpos(getpos("'B"), getpos("'A"), {'type': 'v' }))
#" using two positions from another buffer
for type in ['v', 'V', "\<C-V>"]
for exclusive in [v:false, v:true]
call assert_equal(range(10)->mapnew('string(v:val)'),
\ getregion([g:buf, 1, 1, 0], [g:buf, 10, 2, 0],
\ {'type': type, 'exclusive': exclusive }))
call assert_equal(range(10)->mapnew('string(v:val)'),
\ getregion([g:buf, 10, 2, 0], [g:buf, 1, 1, 0],
\ {'type': type, 'exclusive': exclusive }))
call assert_equal(range(1, 10)->mapnew('repeat([[g:buf, v:val, 1, 0]], 2)'),
\ getregionpos([g:buf, 1, 1, 0], [g:buf, 10, 2, 0],
\ {'type': type, 'exclusive': exclusive }))
call assert_equal(range(1, 10)->mapnew('repeat([[g:buf, v:val, 1, 0]], 2)'),
\ getregionpos([g:buf, 10, 2, 0], [g:buf, 1, 1, 0],
\ {'type': type, 'exclusive': exclusive }))
endfor
endfor
#" using invalid positions in buffer
call assert_fails('call getregion([g:buf, 0, 1, 0], [g:buf, 10, 2, 0])', 'E966:')
call assert_fails('call getregion([g:buf, 10, 2, 0], [g:buf, 0, 1, 0])', 'E966:')
call assert_fails('call getregion([g:buf, 1, 1, 0], [g:buf, 11, 2, 0])', 'E966:')
call assert_fails('call getregion([g:buf, 11, 2, 0], [g:buf, 1, 1, 0])', 'E966:')
call assert_fails('call getregion([g:buf, 1, 1, 0], [g:buf, 10, 0, 0])', 'E964:')
call assert_fails('call getregion([g:buf, 10, 0, 0], [g:buf, 1, 1, 0])', 'E964:')
call assert_fails('call getregion([g:buf, 1, 1, 0], [g:buf, 10, 3, 0])', 'E964:')
call assert_fails('call getregion([g:buf, 10, 3, 0], [g:buf, 1, 1, 0])', 'E964:')
call assert_fails('call getregion([g:buf, 1, 0, 0], [g:buf, 1, 1, 0])', 'E964:')
call assert_fails('call getregion([g:buf, 1, 1, 0], [g:buf, 1, 0, 0])', 'E964:')
#" using invalid buffer
call assert_fails('call getregion([10000, 10, 1, 0], [10000, 10, 1, 0])', 'E681:')
exe $':{g:buf}bwipe!'
unlet g:buf
bwipe!
END
call v9.CheckLegacyAndVim9Success(lines)
let lines =<< trim END
#" Selection in starts or ends in the middle of a multibyte character
new
call setline(1, [
\ "abcdefghijk\u00ab",
\ "\U0001f1e6\u00ab\U0001f1e7\u00ab\U0001f1e8\u00ab\U0001f1e9",
\ "1234567890"
\ ])
call cursor(1, 3)
call feedkeys("\<Esc>\<C-v>ljj", 'xt')
call assert_equal(['cd', "\u00ab ", '34'],
\ getregion(getpos('v'), getpos('.'), {'type': "\<C-v>" }))
call assert_equal([
\ [[bufnr('%'), 1, 3, 0], [bufnr('%'), 1, 4, 0]],
\ [[bufnr('%'), 2, 5, 0], [bufnr('%'), 2, 7, 1]],
\ [[bufnr('%'), 3, 3, 0], [bufnr('%'), 3, 4, 0]],
\ ],
\ getregionpos(getpos('v'), getpos('.'), {'type': "\<C-v>" }))
call cursor(1, 4)
call feedkeys("\<Esc>\<C-v>ljj", 'xt')
call assert_equal(['de', "\U0001f1e7", '45'],
\ getregion(getpos('v'), getpos('.'), {'type': "\<C-v>" }))
call assert_equal([
\ [[bufnr('%'), 1, 4, 0], [bufnr('%'), 1, 5, 0]],
\ [[bufnr('%'), 2, 7, 0], [bufnr('%'), 2, 10, 0]],
\ [[bufnr('%'), 3, 4, 0], [bufnr('%'), 3, 5, 0]],
\ ],
\ getregionpos(getpos('v'), getpos('.'), {'type': "\<C-v>" }))
call cursor(1, 5)
call feedkeys("\<Esc>\<C-v>jj", 'xt')
call assert_equal(['e', ' ', '5'],
\ getregion(getpos('v'), getpos('.'), {'type': "\<C-v>" }))
call assert_equal([
\ [[bufnr('%'), 1, 5, 0], [bufnr('%'), 1, 5, 0]],
\ [[bufnr('%'), 2, 7, 1], [bufnr('%'), 2, 7, 2]],
\ [[bufnr('%'), 3, 5, 0], [bufnr('%'), 3, 5, 0]],
\ ],
\ getregionpos(getpos('v'), getpos('.'), {'type': "\<C-v>" }))
call assert_equal(['efghijk«', '🇦«🇧«🇨«🇩', '12345'],
\ getregion(getpos('v'), getpos('.'), {'type': 'v' }))
call assert_equal([
\ [[bufnr('%'), 1, 5, 0], [bufnr('%'), 1, 13, 0]],
\ [[bufnr('%'), 2, 1, 0], [bufnr('%'), 2, 22, 0]],
\ [[bufnr('%'), 3, 1, 0], [bufnr('%'), 3, 5, 0]],
\ ],
\ getregionpos(getpos('v'), getpos('.'), {'type': 'v' }))
call cursor(1, 5)
call feedkeys("\<Esc>\<C-v>5l2j", 'xt')
call assert_equal(['efghij', ' «🇨« ', '567890'],
\ getregion(getpos('v'), getpos('.'), {'type': "\<C-v>" }))
call assert_equal([
\ [[bufnr('%'), 1, 5, 0], [bufnr('%'), 1, 10, 0]],
\ [[bufnr('%'), 2, 7, 1], [bufnr('%'), 2, 19, 1]],
\ [[bufnr('%'), 3, 5, 0], [bufnr('%'), 3, 10, 0]],
\ ],
\ getregionpos(getpos('v'), getpos('.'), {'type': "\<C-v>" }))
call cursor(1, 4)
call feedkeys("\<Esc>\<C-v>02j", 'xt')
call assert_equal(['abcd', '🇦« ', '1234'],
\ getregion(getpos('v'), getpos('.'), {'type': "\<C-v>" }))
call assert_equal([
\ [[bufnr('%'), 1, 1, 0], [bufnr('%'), 1, 4, 0]],
\ [[bufnr('%'), 2, 1, 0], [bufnr('%'), 2, 7, 1]],
\ [[bufnr('%'), 3, 1, 0], [bufnr('%'), 3, 4, 0]],
\ ],
\ getregionpos(getpos('v'), getpos('.'), {'type': "\<C-v>" }))
#" characterwise selection with multibyte chars
call cursor(1, 1)
call feedkeys("\<Esc>vj", 'xt')
call assert_equal(['abcdefghijk«', "\U0001f1e6"],
\ getregion(getpos('v'), getpos('.'), {'type': 'v' }))
call assert_equal([
\ [[bufnr('%'), 1, 1, 0], [bufnr('%'), 1, 13, 0]],
\ [[bufnr('%'), 2, 1, 0], [bufnr('%'), 2, 4, 0]],
\ ],
\ getregionpos(getpos('v'), getpos('.'), {'type': 'v' }))
set selection=exclusive
call feedkeys('l', 'xt')
call assert_equal(['abcdefghijk«', "\U0001f1e6"],
\ getregion(getpos('v'), getpos('.'), {'type': 'v' }))
call assert_equal([
\ [[bufnr('%'), 1, 1, 0], [bufnr('%'), 1, 13, 0]],
\ [[bufnr('%'), 2, 1, 0], [bufnr('%'), 2, 4, 0]],
\ ],
\ getregionpos(getpos('v'), getpos('.'), {'type': 'v' }))
#" marks on multibyte chars
call setpos("'a", [0, 1, 11, 0])
call setpos("'b", [0, 2, 16, 0])
call setpos("'c", [0, 2, 0, 0])
call cursor(1, 1)
call assert_equal(['ghijk', '🇨«🇩'],
\ getregion(getpos("'a"), getpos("'b"), {'type': "\<C-v>" }))
call assert_equal([
\ [[bufnr('%'), 1, 7, 0], [bufnr('%'), 1, 11, 0]],
\ [[bufnr('%'), 2, 13, 0], [bufnr('%'), 2, 22, 0]],
\ ],
\ getregionpos(getpos("'a"), getpos("'b"), {'type': "\<C-v>" }))
call assert_equal(['k«', '🇦«🇧«🇨'],
\ getregion(getpos("'a"), getpos("'b"), {'type': 'v' }))
call assert_equal([
\ [[bufnr('%'), 1, 11, 0], [bufnr('%'), 1, 13, 0]],
\ [[bufnr('%'), 2, 1, 0], [bufnr('%'), 2, 16, 0]],
\ ],
\ getregionpos(getpos("'a"), getpos("'b"), {'type': 'v' }))
call assert_equal(['k«'],
\ getregion(getpos("'a"), getpos("'c"), {'type': 'v' }))
call assert_equal([
\ [[bufnr('%'), 1, 11, 0], [bufnr('%'), 1, 13, 0]],
\ ],
\ getregionpos(getpos("'a"), getpos("'c"), {'type': 'v' }))
#" use inclusive selection, although 'selection' is exclusive
call setpos("'a", [0, 1, 11, 0])
call setpos("'b", [0, 1, 1, 0])
call assert_equal(['abcdefghijk'],
\ getregion(getpos("'a"), getpos("'b"),
\ {'type': "\<c-v>", 'exclusive': v:false }))
call assert_equal(['abcdefghij'],
\ getregion(getpos("'a"), getpos("'b"),
\ {'type': "\<c-v>", 'exclusive': v:true }))
call assert_equal(['abcdefghijk'],
\ getregion(getpos("'a"), getpos("'b"),
\ {'type': 'v', 'exclusive': 0 }))
call assert_equal(['abcdefghij'],
\ getregion(getpos("'a"), getpos("'b"),
\ {'type': 'v', 'exclusive': 1 }))
call assert_equal(['abcdefghijk«'],
\ getregion(getpos("'a"), getpos("'b"),
\ {'type': 'V', 'exclusive': 0 }))
call assert_equal(['abcdefghijk«'],
\ getregion(getpos("'a"), getpos("'b"),
\ {'type': 'V', 'exclusive': 1 }))
set selection&
bwipe!
END
call v9.CheckLegacyAndVim9Success(lines)
let lines =<< trim END
#" Exclusive selection
new
set selection=exclusive
call setline(1, ["a\tc", "x\tz", '', ''])
call cursor(1, 1)
call feedkeys("\<Esc>v2l", 'xt')
call assert_equal(["a\t"],
\ getregion(getpos('v'), getpos('.'), {'type': 'v' }))
call cursor(1, 1)
call feedkeys("\<Esc>v$G", 'xt')
call assert_equal(["a\tc", "x\tz", ''],
\ getregion(getpos('v'), getpos('.'), {'type': 'v' }))
call cursor(1, 1)
call feedkeys("\<Esc>v$j", 'xt')
call assert_equal(["a\tc", "x\tz"],
\ getregion(getpos('v'), getpos('.'), {'type': 'v' }))
call cursor(1, 1)
call feedkeys("\<Esc>\<C-v>$j", 'xt')
call assert_equal(["a\tc", "x\tz"],
\ getregion(getpos('v'), getpos('.'), {'type': "\<C-v>" }))
call cursor(1, 1)
call feedkeys("\<Esc>\<C-v>$G", 'xt')
call assert_equal(["a", "x", '', ''],
\ getregion(getpos('v'), getpos('.'), {'type': "\<C-v>" }))
call cursor(1, 1)
call feedkeys("\<Esc>wv2j", 'xt')
call assert_equal(["c", "x\tz"],
\ getregion(getpos('v'), getpos('.'), {'type': 'v' }))
set selection&
bwipe!
#" Exclusive selection 2
new
call setline(1, ["a\tc", "x\tz", '', ''])
call cursor(1, 1)
call feedkeys("\<Esc>v2l", 'xt')
call assert_equal(["a\t"],
\ getregion(getpos('v'), getpos('.'), {'exclusive': v:true }))
call assert_equal([
\ [[bufnr('%'), 1, 1, 0], [bufnr('%'), 1, 2, 0]],
\ ],
\ getregionpos(getpos('v'), getpos('.'), {'exclusive': v:true }))
call cursor(1, 1)
call feedkeys("\<Esc>v$G", 'xt')
call assert_equal(["a\tc", "x\tz", ''],
\ getregion(getpos('v'), getpos('.'), {'exclusive': v:true }))
call assert_equal([
\ [[bufnr('%'), 1, 1, 0], [bufnr('%'), 1, 3, 0]],
\ [[bufnr('%'), 2, 1, 0], [bufnr('%'), 2, 3, 0]],
\ [[bufnr('%'), 3, 0, 0], [bufnr('%'), 3, 0, 0]],
\ ],
\ getregionpos(getpos('v'), getpos('.'), {'exclusive': v:true }))
call cursor(1, 1)
call feedkeys("\<Esc>v$j", 'xt')
call assert_equal(["a\tc", "x\tz"],
\ getregion(getpos('v'), getpos('.'), {'exclusive': v:true }))
call assert_equal([
\ [[bufnr('%'), 1, 1, 0], [bufnr('%'), 1, 3, 0]],
\ [[bufnr('%'), 2, 1, 0], [bufnr('%'), 2, 3, 0]],
\ ],
\ getregionpos(getpos('v'), getpos('.'), {'exclusive': v:true }))
call cursor(1, 1)
call feedkeys("\<Esc>\<C-v>$j", 'xt')
call assert_equal(["a\tc", "x\tz"],
\ getregion(getpos('v'), getpos('.'),
\ {'exclusive': v:true, 'type': "\<C-v>" }))
call assert_equal([
\ [[bufnr('%'), 1, 1, 0], [bufnr('%'), 1, 3, 0]],
\ [[bufnr('%'), 2, 1, 0], [bufnr('%'), 2, 3, 0]],
\ ],
\ getregionpos(getpos('v'), getpos('.'),
\ {'exclusive': v:true, 'type': "\<C-v>" }))
call cursor(1, 1)
call feedkeys("\<Esc>\<C-v>$G", 'xt')
call assert_equal(["a", "x", '', ''],
\ getregion(getpos('v'), getpos('.'),
\ {'exclusive': v:true, 'type': "\<C-v>" }))
call assert_equal([
\ [[bufnr('%'), 1, 1, 0], [bufnr('%'), 1, 1, 0]],
\ [[bufnr('%'), 2, 1, 0], [bufnr('%'), 2, 1, 0]],
\ [[bufnr('%'), 3, 0, 0], [bufnr('%'), 3, 0, 0]],
\ [[bufnr('%'), 4, 0, 0], [bufnr('%'), 4, 0, 0]],
\ ],
\ getregionpos(getpos('v'), getpos('.'),
\ {'exclusive': v:true, 'type': "\<C-v>" }))
call cursor(1, 1)
call feedkeys("\<Esc>wv2j", 'xt')
call assert_equal(["c", "x\tz"],
\ getregion(getpos('v'), getpos('.'), {'exclusive': v:true }))
call assert_equal([
\ [[bufnr('%'), 1, 3, 0], [bufnr('%'), 1, 3, 0]],
\ [[bufnr('%'), 2, 1, 0], [bufnr('%'), 2, 3, 0]],
\ ],
\ getregionpos(getpos('v'), getpos('.'), {'exclusive': v:true }))
#" 'virtualedit' with exclusive selection
set selection=exclusive
set virtualedit=all
call cursor(1, 1)
call feedkeys("\<Esc>vj", 'xt')
call assert_equal(["a\tc"],
\ getregion(getpos('v'), getpos('.'), {'type': 'v' }))
call assert_equal([
\ [[bufnr('%'), 1, 1, 0], [bufnr('%'), 1, 3, 0]],
\ ],
\ getregionpos(getpos('v'), getpos('.'), {'type': 'v' }))
call cursor(1, 1)
call feedkeys("\<Esc>v8l", 'xt')
call assert_equal(["a\t"],
\ getregion(getpos('v'), getpos('.'), {'type': 'v' }))
call assert_equal([
\ [[bufnr('%'), 1, 1, 0], [bufnr('%'), 1, 2, 0]],
\ ],
\ getregionpos(getpos('v'), getpos('.'), {'type': 'v' }))
call cursor(1, 1)
call feedkeys("\<Esc>v6l", 'xt')
call assert_equal(['a '],
\ getregion(getpos('v'), getpos('.'), {'type': 'v' }))
call assert_equal([
\ [[bufnr('%'), 1, 1, 0], [bufnr('%'), 1, 2, 5]],
\ ],
\ getregionpos(getpos('v'), getpos('.'), {'type': 'v' }))
call cursor(1, 1)
call feedkeys("\<Esc>6lv2l", 'xt')
call assert_equal([' '],
\ getregion(getpos('v'), getpos('.'), {'type': 'v' }))
call assert_equal([
\ [[bufnr('%'), 1, 2, 5], [bufnr('%'), 1, 2, 0]],
\ ],
\ getregionpos(getpos('v'), getpos('.'), {'type': 'v' }))
call cursor(1, 1)
call feedkeys("\<Esc>lv2l", 'xt')
call assert_equal([' '],
\ getregion(getpos('v'), getpos('.'), {'type': 'v' }))
call assert_equal([
\ [[bufnr('%'), 1, 2, 0], [bufnr('%'), 1, 2, 2]],
\ ],
\ getregionpos(getpos('v'), getpos('.'), {'type': 'v' }))
call cursor(1, 1)
call feedkeys("\<Esc>2lv2l", 'xt')
call assert_equal([' '],
\ getregion(getpos('v'), getpos('.'), {'type': 'v' }))
call assert_equal([
\ [[bufnr('%'), 1, 2, 1], [bufnr('%'), 1, 2, 3]],
\ ],
\ getregionpos(getpos('v'), getpos('.'), {'type': 'v' }))
call feedkeys('j', 'xt')
call assert_equal([' c', 'x '],
\ getregion(getpos('v'), getpos('.'), {'type': 'v' }))
call assert_equal([
\ [[bufnr('%'), 1, 2, 1], [bufnr('%'), 1, 3, 0]],
\ [[bufnr('%'), 2, 1, 0], [bufnr('%'), 2, 2, 3]],
\ ],
\ getregionpos(getpos('v'), getpos('.'), {'type': 'v' }))
call cursor(1, 1)
call feedkeys("\<Esc>6l\<C-v>2lj", 'xt')
call assert_equal([' ', ' '],
\ getregion(getpos('v'), getpos('.'), {'type': "\<C-v>" }))
call assert_equal([
\ [[bufnr('%'), 1, 2, 5], [bufnr('%'), 1, 2, 7]],
\ [[bufnr('%'), 2, 2, 5], [bufnr('%'), 2, 2, 7]],
\ ],
\ getregionpos(getpos('v'), getpos('.'), {'type': "\<C-v>" }))
call cursor(1, 1)
call feedkeys("\<Esc>l\<C-v>2l2j", 'xt')
call assert_equal([' ', ' ', ' '],
\ getregion(getpos('v'), getpos('.'), {'type': "\<C-v>" }))
call assert_equal([
\ [[bufnr('%'), 1, 2, 0], [bufnr('%'), 1, 2, 2]],
\ [[bufnr('%'), 2, 2, 0], [bufnr('%'), 2, 2, 2]],
\ [[bufnr('%'), 3, 0, 0], [bufnr('%'), 3, 0, 0]],
\ ],
\ getregionpos(getpos('v'), getpos('.'), {'type': "\<C-v>" }))
call assert_equal([
\ [[bufnr('%'), 1, 2, 0], [bufnr('%'), 1, 2, 2]],
\ [[bufnr('%'), 2, 2, 0], [bufnr('%'), 2, 2, 2]],
\ [[bufnr('%'), 3, 1, 1], [bufnr('%'), 3, 1, 3]],
\ ],
\ getregionpos(getpos('v'), getpos('.'),
\ {'type': "\<C-v>", "eol": v:true }))
call cursor(1, 1)
call feedkeys("\<Esc>2l\<C-v>2l2j", 'xt')
call assert_equal([' ', ' ', ' '],
\ getregion(getpos('v'), getpos('.'), {'type': "\<C-v>" }))
call assert_equal([
\ [[bufnr('%'), 1, 2, 1], [bufnr('%'), 1, 2, 3]],
\ [[bufnr('%'), 2, 2, 1], [bufnr('%'), 2, 2, 3]],
\ [[bufnr('%'), 3, 0, 0], [bufnr('%'), 3, 0, 0]],
\ ],
\ getregionpos(getpos('v'), getpos('.'), {'type': "\<C-v>" }))
call assert_equal([
\ [[bufnr('%'), 1, 2, 1], [bufnr('%'), 1, 2, 3]],
\ [[bufnr('%'), 2, 2, 1], [bufnr('%'), 2, 2, 3]],
\ [[bufnr('%'), 3, 1, 2], [bufnr('%'), 3, 1, 4]],
\ ],
\ getregionpos(getpos('v'), getpos('.'),
\ {'type': "\<C-v>", "eol": v:true }))
#" 'virtualedit' with inclusive selection
set selection&
call cursor(1, 1)
call feedkeys("\<Esc>vj", 'xt')
call assert_equal(["a\tc", 'x'],
\ getregion(getpos('v'), getpos('.'), {'type': 'v' }))
call assert_equal([
\ [[bufnr('%'), 1, 1, 0], [bufnr('%'), 1, 3, 0]],
\ [[bufnr('%'), 2, 1, 0], [bufnr('%'), 2, 1, 0]],
\ ],
\ getregionpos(getpos('v'), getpos('.'), {'type': 'v' }))
call cursor(1, 1)
call feedkeys("\<Esc>v8l", 'xt')
call assert_equal(["a\tc"],
\ getregion(getpos('v'), getpos('.'), {'type': 'v' }))
call assert_equal([
\ [[bufnr('%'), 1, 1, 0], [bufnr('%'), 1, 3, 0]],
\ ],
\ getregionpos(getpos('v'), getpos('.'), {'type': 'v' }))
call cursor(1, 1)
call feedkeys("\<Esc>v6l", 'xt')
call assert_equal(['a '],
\ getregion(getpos('v'), getpos('.'), {'type': 'v' }))
call assert_equal([
\ [[bufnr('%'), 1, 1, 0], [bufnr('%'), 1, 2, 6]],
\ ],
\ getregionpos(getpos('v'), getpos('.'), {'type': 'v' }))
call cursor(1, 1)
call feedkeys("\<Esc>6lv2l", 'xt')
call assert_equal([' c'],
\ getregion(getpos('v'), getpos('.'), {'type': 'v' }))
call assert_equal([
\ [[bufnr('%'), 1, 2, 5], [bufnr('%'), 1, 3, 0]],
\ ],
\ getregionpos(getpos('v'), getpos('.'), {'type': 'v' }))
call cursor(1, 1)
call feedkeys("\<Esc>lv2l", 'xt')
call assert_equal([' '],
\ getregion(getpos('v'), getpos('.'), {'type': 'v' }))
call assert_equal([
\ [[bufnr('%'), 1, 2, 0], [bufnr('%'), 1, 2, 3]],
\ ],
\ getregionpos(getpos('v'), getpos('.'), {'type': 'v' }))
call cursor(1, 1)
call feedkeys("\<Esc>2lv2l", 'xt')
call assert_equal([' '],
\ getregion(getpos('v'), getpos('.'), {'type': 'v' }))
call assert_equal([
\ [[bufnr('%'), 1, 2, 1], [bufnr('%'), 1, 2, 4]],
\ ],
\ getregionpos(getpos('v'), getpos('.'), {'type': 'v' }))
call feedkeys('j', 'xt')
call assert_equal([' c', 'x '],
\ getregion(getpos('v'), getpos('.'), {'type': 'v' }))
call assert_equal([
\ [[bufnr('%'), 1, 2, 1], [bufnr('%'), 1, 3, 0]],
\ [[bufnr('%'), 2, 1, 0], [bufnr('%'), 2, 2, 4]],
\ ],
\ getregionpos(getpos('v'), getpos('.'), {'type': 'v' }))
call cursor(1, 1)
call feedkeys("\<Esc>6l\<C-v>2lj", 'xt')
call assert_equal([' c', ' z'],
\ getregion(getpos('v'), getpos('.'), {'type': "\<C-v>" }))
call assert_equal([
\ [[bufnr('%'), 1, 2, 5], [bufnr('%'), 1, 3, 0]],
\ [[bufnr('%'), 2, 2, 5], [bufnr('%'), 2, 3, 0]],
\ ],
\ getregionpos(getpos('v'), getpos('.'), {'type': "\<C-v>" }))
call cursor(1, 1)
call feedkeys("\<Esc>l\<C-v>2l2j", 'xt')
call assert_equal([' ', ' ', ' '],
\ getregion(getpos('v'), getpos('.'), {'type': "\<C-v>" }))
call assert_equal([
\ [[bufnr('%'), 1, 2, 0], [bufnr('%'), 1, 2, 3]],
\ [[bufnr('%'), 2, 2, 0], [bufnr('%'), 2, 2, 3]],
\ [[bufnr('%'), 3, 0, 0], [bufnr('%'), 3, 0, 0]],
\ ],
\ getregionpos(getpos('v'), getpos('.'), {'type': "\<C-v>" }))
call assert_equal([
\ [[bufnr('%'), 1, 2, 0], [bufnr('%'), 1, 2, 3]],
\ [[bufnr('%'), 2, 2, 0], [bufnr('%'), 2, 2, 3]],
\ [[bufnr('%'), 3, 1, 1], [bufnr('%'), 3, 1, 4]],
\ ],
\ getregionpos(getpos('v'), getpos('.'),
\ {'type': "\<C-v>", "eol": v:true }))
call cursor(1, 1)
call feedkeys("\<Esc>2l\<C-v>2l2j", 'xt')
call assert_equal([' ', ' ', ' '],
\ getregion(getpos('v'), getpos('.'), {'type': "\<C-v>" }))
call assert_equal([
\ [[bufnr('%'), 1, 2, 1], [bufnr('%'), 1, 2, 4]],
\ [[bufnr('%'), 2, 2, 1], [bufnr('%'), 2, 2, 4]],
\ [[bufnr('%'), 3, 0, 0], [bufnr('%'), 3, 0, 0]],
\ ],
\ getregionpos(getpos('v'), getpos('.'), {'type': "\<C-v>" }))
call assert_equal([
\ [[bufnr('%'), 1, 2, 1], [bufnr('%'), 1, 2, 4]],
\ [[bufnr('%'), 2, 2, 1], [bufnr('%'), 2, 2, 4]],
\ [[bufnr('%'), 3, 1, 2], [bufnr('%'), 3, 1, 5]],
\ ],
\ getregionpos(getpos('v'), getpos('.'),
\ {'type': "\<C-v>", "eol": v:true }))
set virtualedit&
bwipe!
END
call v9.CheckLegacyAndVim9Success(lines)
let lines =<< trim END
#" 'virtualedit' with TABs at end of line
new
set virtualedit=all
call setline(1, ["\t", "a\t", "aa\t"])
call feedkeys("gg06l\<C-v>3l2j", 'xt')
call assert_equal([' ', ' ', ' '],
\ getregion(getpos('v'), getpos('.'), {'type': "\<C-v>" }))
call assert_equal([
\ [[bufnr('%'), 1, 1, 6], [bufnr('%'), 1, 1, 0]],
\ [[bufnr('%'), 2, 2, 5], [bufnr('%'), 2, 2, 0]],
\ [[bufnr('%'), 3, 3, 4], [bufnr('%'), 3, 3, 0]],
\ ],
\ getregionpos(getpos('v'), getpos('.'), {'type': "\<C-v>" }))
call assert_equal([
\ [[bufnr('%'), 1, 1, 6], [bufnr('%'), 1, 2, 2]],
\ [[bufnr('%'), 2, 2, 5], [bufnr('%'), 2, 3, 2]],
\ [[bufnr('%'), 3, 3, 4], [bufnr('%'), 3, 4, 2]],
\ ],
\ getregionpos(getpos('v'), getpos('.'),
\ {'type': "\<C-v>", "eol": v:true }))
call feedkeys("gg06lv3l", 'xt')
call assert_equal([' '],
\ getregion(getpos('v'), getpos('.'), {'type': 'v' }))
call assert_equal([
\ [[bufnr('%'), 1, 1, 6], [bufnr('%'), 1, 1, 0]],
\ ],
\ getregionpos(getpos('v'), getpos('.'), {'type': 'v' }))
call assert_equal([
\ [[bufnr('%'), 1, 1, 6], [bufnr('%'), 1, 2, 2]],
\ ],
\ getregionpos(getpos('v'), getpos('.'),
\ {'type': 'v', "eol": v:true }))
set virtualedit&
bwipe!
END
call v9.CheckLegacyAndVim9Success(lines)
endfunc
func Test_getregion_invalid_buf()
new
help
call cursor(5, 7)
norm! mA
call cursor(5, 18)
norm! mB
call assert_equal(['Move around:'], getregion(getpos("'A"), getpos("'B")))
" close the help window
q
call assert_fails("call getregion(getpos(\"'A\"), getpos(\"'B\"))", 'E681:')
bwipe!
endfunc
func Test_getregion_after_yank()
func! Check_Results(type)
call assert_equal(g:expected_region,
\ getregion(getpos("'["), getpos("']"), #{ type: a:type }))
call assert_equal(g:expected_regionpos,
\ getregionpos(getpos("'["), getpos("']"), #{ type: a:type }))
call assert_equal(g:expected_region,
\ getregion(getpos("']"), getpos("'["), #{ type: a:type }))
call assert_equal(g:expected_regionpos,
\ getregionpos(getpos("']"), getpos("'["), #{ type: a:type }))
let g:checked = 1
endfunc
autocmd TextYankPost *
\ : if v:event.operator ==? 'y'
\ | call Check_Results(v:event.regtype)
\ | endif
new
call setline(1, ['abcd', 'efghijk', 'lmn'])
let g:expected_region = ['abcd']
let g:expected_regionpos = [
\ [[bufnr('%'), 1, 1, 0], [bufnr('%'), 1, 4, 0]],
\ ]
let g:checked = 0
normal yy
call assert_equal(1, g:checked)
call Check_Results(getregtype('"'))
let g:expected_region = ['cd', 'ghijk', 'n']
let g:expected_regionpos = [
\ [[bufnr('%'), 1, 3, 0], [bufnr('%'), 1, 4, 0]],
\ [[bufnr('%'), 2, 3, 0], [bufnr('%'), 2, 7, 0]],
\ [[bufnr('%'), 3, 3, 0], [bufnr('%'), 3, 3, 0]],
\ ]
let g:checked = 0
call feedkeys("gg0ll\<C-V>jj$y", 'tx')
call assert_equal(1, g:checked)
call Check_Results(getregtype('"'))
call assert_equal(g:expected_region, getreg('"', v:true, v:true))
let g:expected_region = ['bc', 'fg', 'mn']
let g:expected_regionpos = [
\ [[bufnr('%'), 1, 2, 0], [bufnr('%'), 1, 3, 0]],
\ [[bufnr('%'), 2, 2, 0], [bufnr('%'), 2, 3, 0]],
\ [[bufnr('%'), 3, 2, 0], [bufnr('%'), 3, 3, 0]],
\ ]
let g:checked = 0
call feedkeys("gg0l\<C-V>jjly", 'tx')
call assert_equal(1, g:checked)
call Check_Results(getregtype('"'))
call assert_equal(g:expected_region, getreg('"', v:true, v:true))
bwipe!
new
let lines = ['asdfghjkl', '«口=口»', 'qwertyuiop', '口口=口口', 'zxcvbnm']
call setline(1, lines)
let g:expected_region = lines
let g:expected_regionpos = [
\ [[bufnr('%'), 1, 1, 0], [bufnr('%'), 1, 9, 0]],
\ [[bufnr('%'), 2, 1, 0], [bufnr('%'), 2, 11, 0]],
\ [[bufnr('%'), 3, 1, 0], [bufnr('%'), 3, 10, 0]],
\ [[bufnr('%'), 4, 1, 0], [bufnr('%'), 4, 13, 0]],
\ [[bufnr('%'), 5, 1, 0], [bufnr('%'), 5, 7, 0]],
\ ]
let g:checked = 0
call feedkeys('ggyG', 'tx')
call assert_equal(1, g:checked)
call Check_Results(getregtype('"'))
call assert_equal(g:expected_region, getreg('"', v:true, v:true))
let g:expected_region = ['=口»', 'qwertyuiop', '口口=口']
let g:expected_regionpos = [
\ [[bufnr('%'), 2, 6, 0], [bufnr('%'), 2, 11, 0]],
\ [[bufnr('%'), 3, 1, 0], [bufnr('%'), 3, 10, 0]],
\ [[bufnr('%'), 4, 1, 0], [bufnr('%'), 4, 10, 0]],
\ ]
let g:checked = 0
call feedkeys('2gg02lv2j2ly', 'tx')
call assert_equal(1, g:checked)
call Check_Results(getregtype('"'))
call assert_equal(g:expected_region, getreg('"', v:true, v:true))
let g:expected_region = ['asdf', '«口=', 'qwer', '口口', 'zxcv']
let g:expected_regionpos = [
\ [[bufnr('%'), 1, 1, 0], [bufnr('%'), 1, 4, 0]],
\ [[bufnr('%'), 2, 1, 0], [bufnr('%'), 2, 6, 0]],
\ [[bufnr('%'), 3, 1, 0], [bufnr('%'), 3, 4, 0]],
\ [[bufnr('%'), 4, 1, 0], [bufnr('%'), 4, 6, 0]],
\ [[bufnr('%'), 5, 1, 0], [bufnr('%'), 5, 4, 0]],
\ ]
let g:checked = 0
call feedkeys("G0\<C-V>3l4ky", 'tx')
call assert_equal(1, g:checked)
call Check_Results(getregtype('"'))
call assert_equal(g:expected_region, getreg('"', v:true, v:true))
let g:expected_region = ['ghjkl', '口»', 'tyuiop', '=口口', 'bnm']
let g:expected_regionpos = [
\ [[bufnr('%'), 1, 5, 0], [bufnr('%'), 1, 9, 0]],
\ [[bufnr('%'), 2, 7, 0], [bufnr('%'), 2, 11, 0]],
\ [[bufnr('%'), 3, 5, 0], [bufnr('%'), 3, 10, 0]],
\ [[bufnr('%'), 4, 7, 0], [bufnr('%'), 4, 13, 0]],
\ [[bufnr('%'), 5, 5, 0], [bufnr('%'), 5, 7, 0]],
\ ]
let g:checked = 0
call feedkeys("G04l\<C-V>$4ky", 'tx')
call assert_equal(1, g:checked)
call Check_Results(getregtype('"'))
call assert_equal(g:expected_region, getreg('"', v:true, v:true))
bwipe!
unlet g:expected_region
unlet g:expected_regionpos
unlet g:checked
autocmd! TextYankPost
delfunc Check_Results
endfunc
func Test_visual_block_cursor_delete()
new
call setline(1, 'ab')
exe ":norm! $\<c-v>hI\<Del>\<ESC>"
call assert_equal(['b'], getline(1, 1))
bwipe!
endfunc
func Test_visual_block_cursor_insert_enter()
new
call setline(1, ['asdf asdf', 'asdf asdf', 'asdf asdf', 'asdf asdf'])
call cursor(1, 5)
exe ":norm! \<c-v>3jcw\<cr>"
call assert_equal(['asdfw', 'asdf', 'asdfasdf', 'asdfasdf', 'asdfasdf'], getline(1, '$'))
bwipe!
endfunc
func Test_visual_block_exclusive_selection()
new
set selection=exclusive
call setline(1, ['asöd asdf', 'asdf asdf', 'as€d asdf', 'asdf asdf'])
call cursor(1, 1)
exe ":norm! \<c-v>eh3j~"
call assert_equal(['ASÖd asdf', 'ASDf asdf', 'AS€d asdf', 'ASDf asdf'], getline(1, '$'))
exe ":norm! 1v~"
call assert_equal(['asöd asdf', 'asdf asdf', 'as€d asdf', 'asdf asdf'], getline(1, '$'))
bwipe!
set selection&vim
endfunc
func Test_visual_block_exclusive_selection_adjusted()
new
" Test that the end-position of the visual selection is adjusted for exclusive selection
set selection=exclusive
call setline(1, ['asöd asdf ', 'asdf asdf ', 'as€d asdf ', 'asdf asdf '])
call cursor(1, 1)
" inclusive motion
exe ":norm! \<c-v>e3jy"
call assert_equal([0, 4, 5, 0], getpos("'>"))
" exclusive motion
exe ":norm! \<c-v>ta3jy"
call assert_equal([0, 4, 6, 0], getpos("'>"))
" another inclusive motion
exe ":norm! \<c-v>g_3jy"
call assert_equal([0, 4, 10, 0], getpos("'>"))
" Reset selection option to Vim default
set selection&vim
call cursor(1, 1)
" inclusive motion
exe ":norm! \<c-v>e3jy"
call assert_equal([0, 4, 4, 0], getpos("'>"))
" exclusive motion
exe ":norm! \<c-v>ta3jy"
call assert_equal([0, 4, 5, 0], getpos("'>"))
" another inclusive motion
exe ":norm! \<c-v>g_3jy"
call assert_equal([0, 4, 9, 0], getpos("'>"))
bwipe!
set selection&vim
endfunc
" the following caused a Heap-Overflow, because Vim was accessing outside of a
" line end
func Test_visual_pos_buffer_heap_overflow()
set virtualedit=all
args Xa Xb
all
call setline(1, ['', '', ''])
call cursor(3, 1)
wincmd w
call setline(1, 'foobar')
normal! $lv0
all
call setreg('"', 'baz')
normal! [P
set virtualedit=
bw! Xa Xb
endfunc
" Test visual block pos update after block insert and gv
func Test_visual_block_pos_update()
new
set virtualedit=block
call setline(1, ['aacccc', 'bb'])
exe "norm! e\<C-v>jAa\<Esc>gv"
call assert_equal([[0, 1, 6, 0], [0 , 2, 6, 0]], [getpos("v"), getpos(".")])
normal! kj
call assert_equal([[0, 1, 6, 0], [0 , 2, 6, 0]], [getpos("v"), getpos(".")])
set virtualedit=
bw!
endfunc
" Test that blockwise end position matches getpos('.')
" when 'wrap' and 'linebreak' are set
func Test_getregionpos_block_linebreak_matches_getpos()
CheckFeature linebreak
new
setlocal buftype=
setlocal bufhidden=wipe
setlocal noswapfile
setlocal wrap
setlocal linebreak
setlocal breakat=\ \t
setlocal nonumber norelativenumber
setlocal signcolumn=no
setlocal foldcolumn=0
call setline(1, '1111111111 2222222222 3333333333 4444444444 5555555555 6666666666 7777777777 8888888888')
" Force wrapping deterministically by shrinking the screen width.
let save_columns = &columns
let moved = 0
for c in [30, 20, 15, 10]
execute 'set columns=' .. c
redraw!
normal! gg0
let row0 = winline()
normal! gj
let row1 = winline()
if row1 > row0
let moved = 1
break
endif
endfor
call assert_true(moved)
" Move a bit right so we are not at column 1, then go back up one screen line.
normal! 5l
normal! gk
let row2 = winline()
call assert_equal(row0, row2)
" Start Visual block and move down one screen line to the previous position.
execute "normal! \<C-V>"
normal! gj
let row3 = winline()
call assert_equal(row1, row3)
let p1 = getpos('v')
let p2 = getpos('.')
" Sanity: block selection is within the same wrapped buffer line.
call assert_equal(1, p1[1])
call assert_equal(1, p2[1])
" For blockwise region, getregionpos() should not report an end position
" different from the {pos2} we passed in.
let segs = getregionpos(p1, p2, #{ type: "\<C-V>", exclusive: v:false })
call assert_equal(1, len(segs))
let endp = segs[0][1]
call assert_equal(p2[1], endp[1]) " lnum
call assert_equal(p2[2], endp[2]) " col
call assert_equal(p2[3], endp[3]) " off
let &columns = save_columns
bw!
endfunc
" vim: shiftwidth=2 sts=2 expandtab
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