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-- Test for linebreak and list option in utf-8 mode
local n = require('test.functional.testnvim')()
local Screen = require('test.functional.ui.screen')
local source = n.source
local feed = n.feed
local exec = n.exec
local clear, expect = n.clear, n.expect
describe('linebreak', function()
before_each(clear)
-- luacheck: ignore 621 (Indentation)
-- luacheck: ignore 613 (Trailing whitespaces in a string)
it('is working', function()
source([[
set wildchar=^E
10new
vsp
vert resize 20
put =\"\tabcdef hijklmn\tpqrstuvwxyz\u00a01060ABCDEFGHIJKLMNOP \"
norm! zt
set ts=4 sw=4 sts=4 linebreak sbr=+ wrap
fu! ScreenChar(width, lines)
let c=''
for j in range(1,a:lines)
for i in range(1,a:width)
let c.=nr2char(screenchar(j, i))
endfor
let c.="\n"
endfor
return c
endfu
fu! DoRecordScreen()
wincmd l
$put =printf(\"\n%s\", g:test)
$put =g:line
wincmd p
endfu
"
let g:test ="Test 1: set linebreak + set list + fancy listchars"
exe "set linebreak list listchars=nbsp:\u2423,tab:\u2595\u2014,trail:\u02d1,eol:\ub6"
redraw!
let line=ScreenChar(winwidth(0),4)
call DoRecordScreen()
"
let g:test ="Test 2: set nolinebreak list"
set list nolinebreak
redraw!
let line=ScreenChar(winwidth(0),4)
call DoRecordScreen()
"
let g:test ="Test 3: set linebreak nolist"
$put =\"\t*mask = nil;\"
$
norm! zt
set nolist linebreak
redraw!
let line=ScreenChar(winwidth(0),4)
call DoRecordScreen()
"
let g:test ="Test 4: set linebreak list listchars and concealing"
let c_defines=['#define ABCDE 1','#define ABCDEF 1','#define ABCDEFG 1','#define ABCDEFGH 1', '#define MSG_MODE_FILE 1','#define MSG_MODE_CONSOLE 2','#define MSG_MODE_FILE_AND_CONSOLE 3','#define MSG_MODE_FILE_THEN_CONSOLE 4']
call append('$', c_defines)
vert resize 40
$-7
norm! zt
set list linebreak listchars=tab:>- cole=1
syn match Conceal conceal cchar=>'AB\|MSG_MODE'
redraw!
let line=ScreenChar(winwidth(0),7)
call DoRecordScreen()
"
let g:test ="Test 5: set linebreak list listchars and concealing part2"
let c_defines=['bbeeeeee ; some text']
call append('$', c_defines)
$
norm! zt
set nowrap ts=2 list linebreak listchars=tab:>- cole=2 concealcursor=n
syn clear
syn match meaning /;\s*\zs.*/
syn match hasword /^\x\{8}/ contains=word
syn match word /\<\x\{8}\>/ contains=beginword,endword contained
syn match beginword /\<\x\x/ contained conceal
syn match endword /\x\{6}\>/ contained
hi meaning guibg=blue
hi beginword guibg=green
hi endword guibg=red
redraw!
let line=ScreenChar(winwidth(0),1)
call DoRecordScreen()
"
let g:test ="Test 6: Screenattributes for comment"
$put =g:test
call append('$', ' /* and some more */')
exe "set ft=c ts=7 linebreak list listchars=nbsp:\u2423,tab:\u2595\u2014,trail:\u02d1,eol:\ub6"
syntax on
hi SpecialKey term=underline ctermfg=red guifg=red
let attr=[]
nnoremap <expr> GG ":let attr += ['".screenattr(screenrow(),screencol())."']\n"
$
norm! zt0
]])
feed('GGlGGlGGlGGlGGlGGlGGlGGlGGlGGl')
source([[
call append('$', ['ScreenAttributes for test6:'])
if attr[0] != attr[1] && attr[1] != attr[3] && attr[3] != attr[5]
call append('$', "Attribut 0 and 1 and 3 and 5 are different!")
else
call append('$', "Not all attributes are different")
endif
set cpo&vim linebreak selection=exclusive
let g:test ="Test 8: set linebreak with visual block mode and v_b_A and selection=exclusive and multibyte char"
$put =g:test
]])
feed("Golong line: <Esc>40afoobar <Esc>aTARGETÃ' at end<Esc>")
source([[
exe "norm! $3B\<C-v>eAx\<Esc>"
"
let g:test ="Test 9: a multibyte sign and colorcolumn"
let attr=[]
let attr2=[]
$put =''
$put ='a b c'
$put ='a b c'
set list nolinebreak cc=3
]])
feed(':sign define foo text=<C-v>uff0b<CR>')
source([[
sign place 1 name=foo line=50 buffer=2
norm! 2kztj
let line1=line('.')
]])
feed('0GGlGGlGGlGGl')
source([[
let line2=line('.')
let attr2=attr
let attr=[]
]])
feed('0GGlGGlGGlGGl')
source([[
redraw!
let line=ScreenChar(winwidth(0),3)
call DoRecordScreen()
" expected: attr[2] is different because of colorcolumn
if attr[0] != attr2[0] || attr[1] != attr2[1] || attr[2] != attr2[2]
call append('$', "Screen attributes are different!")
else
call append('$', "Screen attributes are the same!")
endif
]])
-- Assert buffer contents.
expect([[
abcdef hijklmn pqrstuvwxyz 1060ABCDEFGHIJKLMNOP
Test 1: set linebreak + set list + fancy listchars
▕———abcdef
+hijklmn▕———
+pqrstuvwxyz␣1060ABC
+DEFGHIJKLMNOPˑ¶
Test 2: set nolinebreak list
▕———abcdef hijklmn▕—
+pqrstuvwxyz␣1060ABC
+DEFGHIJKLMNOPˑ¶
¶
*mask = nil;
Test 3: set linebreak nolist
*mask = nil;
~
~
~
#define ABCDE 1
#define ABCDEF 1
#define ABCDEFG 1
#define ABCDEFGH 1
#define MSG_MODE_FILE 1
#define MSG_MODE_CONSOLE 2
#define MSG_MODE_FILE_AND_CONSOLE 3
#define MSG_MODE_FILE_THEN_CONSOLE 4
Test 4: set linebreak list listchars and concealing
#define ABCDE>-->---1
#define >CDEF>-->---1
#define >CDEFG>->---1
#define >CDEFGH>----1
#define >_FILE>--------->--->---1
#define >_CONSOLE>---------->---2
#define >_FILE_AND_CONSOLE>---------3
bbeeeeee ; some text
Test 5: set linebreak list listchars and concealing part2
eeeeee>--->-;>some text
Test 6: Screenattributes for comment
/* and some more */
ScreenAttributes for test6:
Attribut 0 and 1 and 3 and 5 are different!
Test 8: set linebreak with visual block mode and v_b_A and selection=exclusive and multibyte char
long line: foobar foobar foobar foobar foobar foobar foobar foobar foobar foobar foobar foobar foobar foobar foobar foobar foobar foobar foobar foobar foobar foobar foobar foobar foobar foobar foobar foobar foobar foobar foobar foobar foobar foobar foobar foobar foobar foobar foobar foobar TARGETÃx' at end
a b c
a b c
Test 9: a multibyte sign and colorcolumn
¶
＋a b c¶
a b c¶
Screen attributes are the same!]])
end)
-- oldtest: Test_visual_ends_before_showbreak()
it("Visual area is correct when it ends before multibyte 'showbreak'", function()
local screen = Screen.new(60, 8)
exec([[
let &wrap = v:true
let &linebreak = v:true
let &showbreak = '↪ '
eval ['xxxxx ' .. 'y'->repeat(&columns - 6) .. ' zzzz']->setline(1)
normal! wvel
]])
screen:expect([[
xxxxx |
{1:↪ }{17:yyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyy}^ {17: }|
{1:↪ }zzzz |
{1:~ }|*4
{5:-- VISUAL --} |
]])
end)
end)
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