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https://github.com/neovim/neovim.git
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65fb622000
Hope this will make people using feed_command less likely: this hides bugs. Already found at least two: 1. msgpackparse() will show internal error: hash_add() in case of duplicate keys, though it will still work correctly. Currently silenced. 2. ttimeoutlen was spelled incorrectly, resulting in option not being set when expected. Test was still functioning somehow though. Currently fixed.
212 lines
7.5 KiB
Lua
212 lines
7.5 KiB
Lua
-- Test for breakindent
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local helpers = require('test.functional.helpers')(after_each)
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local feed, insert = helpers.feed, helpers.insert
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local clear, feed_command, expect = helpers.clear, helpers.feed_command, helpers.expect
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describe('breakindent', function()
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setup(clear)
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it('is working', function()
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insert('dummy text')
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feed_command('set wildchar=^E')
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feed_command('10new')
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feed_command('vsp')
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feed_command('vert resize 20')
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feed_command([[put =\"\tabcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOP\"]])
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feed_command('set ts=4 sw=4 sts=4 breakindent')
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feed_command('fu! ScreenChar(line, width)')
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feed_command(' let c=""')
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feed_command(' for i in range(1,a:width)')
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feed_command(' let c.=nr2char(screenchar(a:line, i))')
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feed_command(' endfor')
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feed_command([[ let c.="\n"]])
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feed_command(' for i in range(1,a:width)')
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feed_command(' let c.=nr2char(screenchar(a:line+1, i))')
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feed_command(' endfor')
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feed_command([[ let c.="\n"]])
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feed_command(' for i in range(1,a:width)')
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feed_command(' let c.=nr2char(screenchar(a:line+2, i))')
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feed_command(' endfor')
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feed_command(' return c')
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feed_command('endfu')
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feed_command('fu DoRecordScreen()')
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feed_command(' wincmd l')
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feed_command([[ $put =printf(\"\n%s\", g:test)]])
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feed_command(' $put =g:line1')
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feed_command(' wincmd p')
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feed_command('endfu')
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feed_command('set briopt=min:0')
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feed_command('let g:test="Test 1: Simple breakindent"')
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feed_command('let line1=ScreenChar(line("."),8)')
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feed_command('call DoRecordScreen()')
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feed_command('let g:test="Test 2: Simple breakindent + sbr=>>"')
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feed_command('set sbr=>>')
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feed_command('let line1=ScreenChar(line("."),8)')
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feed_command('call DoRecordScreen()')
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feed_command('let g:test ="Test 3: Simple breakindent + briopt:sbr"')
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feed_command('set briopt=sbr,min:0 sbr=++')
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feed_command('let line1=ScreenChar(line("."),8)')
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feed_command('call DoRecordScreen()')
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feed_command('let g:test ="Test 4: Simple breakindent + min width: 18"')
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feed_command('set sbr= briopt=min:18')
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feed_command('let line1=ScreenChar(line("."),8)')
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feed_command('call DoRecordScreen()')
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feed_command('let g:test =" Test 5: Simple breakindent + shift by 2"')
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feed_command('set briopt=shift:2,min:0')
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feed_command('let line1=ScreenChar(line("."),8)')
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feed_command('call DoRecordScreen()')
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feed_command('let g:test=" Test 6: Simple breakindent + shift by -1"')
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feed_command('set briopt=shift:-1,min:0')
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feed_command('let line1=ScreenChar(line("."),8)')
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feed_command('call DoRecordScreen()')
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feed_command('let g:test=" Test 7: breakindent + shift by +1 + nu + sbr=? briopt:sbr"')
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feed_command('set briopt=shift:1,sbr,min:0 nu sbr=? nuw=4')
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feed_command('let line1=ScreenChar(line("."),10)')
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feed_command('call DoRecordScreen()')
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feed_command('let g:test=" Test 8: breakindent + shift:1 + nu + sbr=# list briopt:sbr"')
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feed_command('set briopt=shift:1,sbr,min:0 nu sbr=# list lcs&vi')
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feed_command('let line1=ScreenChar(line("."),10)')
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feed_command('call DoRecordScreen()')
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feed_command([[let g:test=" Test 9: breakindent + shift by +1 + 'nu' + sbr=# list"]])
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feed_command('set briopt-=sbr')
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feed_command('let line1=ScreenChar(line("."),10)')
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feed_command('call DoRecordScreen()')
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feed_command([[let g:test=" Test 10: breakindent + shift by +1 + 'nu' + sbr=~ cpo+=n"]])
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feed_command('set cpo+=n sbr=~ nu nuw=4 nolist briopt=sbr,min:0')
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feed_command('let line1=ScreenChar(line("."),10)')
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feed_command('call DoRecordScreen()')
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feed_command('wincmd p')
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feed_command([[let g:test="\n Test 11: strdisplaywidth when breakindent is on"]])
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feed_command('set cpo-=n sbr=>> nu nuw=4 nolist briopt= ts=4')
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-- Skip leading tab when calculating text width.
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feed_command('let text=getline(2)')
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-- Text wraps 3 times.
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feed_command('let width = strlen(text[1:])+indent(2)*4+strlen(&sbr)*3')
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feed_command('$put =g:test')
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feed_command([[$put =printf(\"strdisplaywidth: %d == calculated: %d\", strdisplaywidth(text), width)]])
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feed_command([[let g:str="\t\t\t\t\t{"]])
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feed_command('let g:test=" Test 12: breakindent + long indent"')
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feed_command('wincmd p')
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feed_command('set all& breakindent linebreak briopt=min:10 nu numberwidth=3 ts=4')
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feed_command('$put =g:str')
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feed('zt')
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feed_command('let line1=ScreenChar(1,10)')
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feed_command('wincmd p')
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feed_command('call DoRecordScreen()')
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-- Test, that the string " a\tb\tc\td\te" is correctly displayed in a
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-- 20 column wide window (see bug report
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-- https://groups.google.com/d/msg/vim_dev/ZOdg2mc9c9Y/TT8EhFjEy0IJ ).
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feed_command('only')
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feed_command('vert 20new')
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feed_command('set all& breakindent briopt=min:10')
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feed_command([[call setline(1, [" a\tb\tc\td\te", " z y x w v"])]])
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feed_command([[/^\s*a]])
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feed('fbgjyl')
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feed_command('let line1 = @0')
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feed_command([[?^\s*z]])
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feed('fygjyl')
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feed_command('let line2 = @0')
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feed_command('quit!')
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feed_command([[$put ='Test 13: breakindent with wrapping Tab']])
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feed_command('$put =line1')
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feed_command('$put =line2')
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feed_command('let g:test="Test 14: breakindent + visual blockwise delete #1"')
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feed_command('set all& breakindent shada+=nX-test-breakindent.shada')
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feed_command('30vnew')
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feed_command('normal! 3a1234567890')
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feed_command('normal! a abcde')
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feed_command([[exec "normal! 0\<C-V>tex"]])
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feed_command('let line1=ScreenChar(line("."),8)')
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feed_command('call DoRecordScreen()')
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feed_command('let g:test="Test 15: breakindent + visual blockwise delete #2"')
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feed_command('%d')
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feed_command('normal! 4a1234567890')
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feed_command([[exec "normal! >>\<C-V>3f0x"]])
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feed_command('let line1=ScreenChar(line("."),20)')
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feed_command('call DoRecordScreen()')
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feed_command('quit!')
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-- Assert buffer contents.
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expect([[
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abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOP
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Test 1: Simple breakindent
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abcd
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qrst
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GHIJ
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Test 2: Simple breakindent + sbr=>>
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abcd
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>>qr
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>>EF
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Test 3: Simple breakindent + briopt:sbr
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abcd
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++ qrst
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++ GHIJ
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Test 4: Simple breakindent + min width: 18
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abcd
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qrstuv
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IJKLMN
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Test 5: Simple breakindent + shift by 2
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abcd
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qr
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EF
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Test 6: Simple breakindent + shift by -1
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abcd
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qrstu
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HIJKL
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Test 7: breakindent + shift by +1 + nu + sbr=? briopt:sbr
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2 ab
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? m
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? x
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Test 8: breakindent + shift:1 + nu + sbr=# list briopt:sbr
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2 ^Iabcd
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# opq
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# BCD
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Test 9: breakindent + shift by +1 + 'nu' + sbr=# list
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2 ^Iabcd
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#op
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#AB
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Test 10: breakindent + shift by +1 + 'nu' + sbr=~ cpo+=n
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2 ab
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~ mn
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~ yz
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Test 11: strdisplaywidth when breakindent is on
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strdisplaywidth: 46 == calculated: 64
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{
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Test 12: breakindent + long indent
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56
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~
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Test 13: breakindent with wrapping Tab
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d
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w
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Test 14: breakindent + visual blockwise delete #1
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e
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~
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~
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Test 15: breakindent + visual blockwise delete #2
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1234567890
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~
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~ ]])
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end)
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end)
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