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-- Test for linebreak and list option (non-utf8)
local helpers = require('test.functional.helpers')
local feed, insert = helpers.feed, helpers.insert
local clear, execute, expect = helpers.clear, helpers.execute, helpers.expect
describe('listlbr', function()
setup(clear)
it('is working', function()
insert([=[
dummy text]=])
execute('set wildchar=^E')
execute('10new')
execute('vsp')
execute('vert resize 20')
execute([[put =\"\tabcdef hijklmn\tpqrstuvwxyz_1060ABCDEFGHIJKLMNOP \"]])
execute('norm! zt')
execute('set ts=4 sw=4 sts=4 linebreak sbr=+ wrap')
execute('fu! ScreenChar(width)')
execute([[ let c='']])
execute(' for j in range(1,4)')
execute(' for i in range(1,a:width)')
execute(' let c.=nr2char(screenchar(j, i))')
execute(' endfor')
execute([[ let c.="\n"]])
execute(' endfor')
execute(' return c')
execute('endfu')
execute('fu! DoRecordScreen()')
execute(' wincmd l')
execute([[ $put =printf(\"\n%s\", g:test)]])
execute(' $put =g:line')
execute(' wincmd p')
execute('endfu')
execute('let g:test="Test 1: set linebreak"')
execute('redraw!')
execute('let line=ScreenChar(winwidth(0))')
execute('call DoRecordScreen()')
execute('let g:test="Test 2: set linebreak + set list"')
execute('set linebreak list listchars=')
execute('redraw!')
execute('let line=ScreenChar(winwidth(0))')
execute('call DoRecordScreen()')
execute('let g:test ="Test 3: set linebreak nolist"')
execute('set nolist linebreak')
execute('redraw!')
execute('let line=ScreenChar(winwidth(0))')
execute('call DoRecordScreen()')
execute('let g:test ="Test 4: set linebreak with tab and 1 line as long as screen: should break!"')
execute('set nolist linebreak ts=8')
execute([[let line="1\t".repeat('a', winwidth(0)-2)]])
execute('$put =line')
execute('$')
execute('norm! zt')
execute('redraw!')
execute('let line=ScreenChar(winwidth(0))')
execute('call DoRecordScreen()')
execute([[let line="_S_\t bla"]])
execute('$put =line')
execute('$')
execute('norm! zt')
execute('let g:test ="Test 5: set linebreak with conceal and set list and tab displayed by different char (line may not be truncated)"')
execute('set cpo&vim list linebreak conceallevel=2 concealcursor=nv listchars=tab:ab')
execute('syn match ConcealVar contained /_/ conceal')
execute('syn match All /.*/ contains=ConcealVar')
execute('let line=ScreenChar(winwidth(0))')
execute('call DoRecordScreen()')
execute('set cpo&vim linebreak')
execute('let g:test ="Test 6: set linebreak with visual block mode"')
execute('let line="REMOVE: this not"')
execute('$put =g:test')
execute('$put =line')
execute('let line="REMOVE: aaaaaaaaaaaaa"')
execute('$put =line')
execute('1/^REMOVE:')
feed('0<C-V>jf x')
execute('$put')
execute('set cpo&vim linebreak')
execute('let g:test ="Test 7: set linebreak with visual block mode and v_b_A"')
execute('$put =g:test')
feed('Golong line: <esc>40afoobar <esc>aTARGET at end<esc>')
execute([[exe "norm! $3B\<C-v>eAx\<Esc>"]])
execute('set cpo&vim linebreak sbr=')
execute('let g:test ="Test 8: set linebreak with visual char mode and changing block"')
execute('$put =g:test')
feed('Go1111-1111-1111-11-1111-1111-1111<esc>0f-lv3lc2222<esc>bgj.')
-- Assert buffer contents.
expect([=[
abcdef hijklmn pqrstuvwxyz_1060ABCDEFGHIJKLMNOP
Test 1: set linebreak
abcdef
+hijklmn
+pqrstuvwxyz_1060ABC
+DEFGHIJKLMNOP
Test 2: set linebreak + set list
^Iabcdef hijklmn^I
+pqrstuvwxyz_1060ABC
+DEFGHIJKLMNOP
Test 3: set linebreak nolist
abcdef
+hijklmn
+pqrstuvwxyz_1060ABC
+DEFGHIJKLMNOP
1 aaaaaaaaaaaaaaaaaa
Test 4: set linebreak with tab and 1 line as long as screen: should break!
1
+aaaaaaaaaaaaaaaaaa
~
~
_S_ bla
Test 5: set linebreak with conceal and set list and tab displayed by different char (line may not be truncated)
Sabbbbbb bla
~
~
~
Test 6: set linebreak with visual block mode
this not
aaaaaaaaaaaaa
REMOVE:
REMOVE:
Test 7: set linebreak with visual block mode and v_b_A
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 TARGETx at end
Test 8: set linebreak with visual char mode and changing block
1111-2222-1111-11-1111-2222-1111]=])
end)
end)
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