mirror of
https://github.com/neovim/neovim.git
synced 2026-01-28 07:36:03 +00:00
af2899aee0
Problem: Cannot select one character inside ().
Solution: Do not try to extend the area if it is empty. (closes vim/vim#10472,
closes vim/vim#6616)
53737b5eee
483 lines
12 KiB
VimL
483 lines
12 KiB
VimL
" Test for textobjects
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if !has('textobjects')
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finish
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endif
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func CpoM(line, useM, expected)
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new
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if a:useM
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set cpoptions+=M
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else
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set cpoptions-=M
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endif
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call setline(1, a:line)
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call setreg('"', '')
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normal! ggfrmavi)y
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call assert_equal(getreg('"'), a:expected[0])
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call setreg('"', '')
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normal! `afbmavi)y
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call assert_equal(getreg('"'), a:expected[1])
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call setreg('"', '')
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normal! `afgmavi)y
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call assert_equal(getreg('"'), a:expected[2])
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q!
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endfunc
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func Test_inner_block_without_cpo_M()
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call CpoM('(red \(blue) green)', 0, ['red \(blue', 'red \(blue', ''])
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endfunc
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func Test_inner_block_with_cpo_M_left_backslash()
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call CpoM('(red \(blue) green)', 1, ['red \(blue) green', 'blue', 'red \(blue) green'])
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endfunc
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func Test_inner_block_with_cpo_M_right_backslash()
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call CpoM('(red (blue\) green)', 1, ['red (blue\) green', 'blue\', 'red (blue\) green'])
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endfunc
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func Test_inner_block_single_char()
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new
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call setline(1, "(a)")
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set selection=inclusive
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let @" = ''
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call assert_nobeep('norm! 0faviby')
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call assert_equal('a', @")
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set selection=exclusive
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let @" = ''
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call assert_nobeep('norm! 0faviby')
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call assert_equal('a', @")
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set selection&
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bwipe!
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endfunc
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func Test_quote_selection_selection_exclusive()
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new
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call setline(1, "a 'bcde' f")
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set selection=exclusive
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exe "norm! fdvhi'y"
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call assert_equal('bcde', @")
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let @" = 'dummy'
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exe "norm! $gevi'y"
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call assert_equal('bcde', @")
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let @" = 'dummy'
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exe "norm! 0fbhvi'y"
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call assert_equal('bcde', @")
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set selection&vim
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bw!
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endfunc
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func Test_quote_selection_selection_exclusive_abort()
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new
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set selection=exclusive
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call setline(1, "'abzzc'")
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let exp_curs = [0, 1, 6, 0]
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call cursor(1,1)
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exe 'norm! fcdvi"'
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" make sure to end visual mode to have a clear state
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exe "norm! \<esc>"
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call assert_equal(exp_curs, getpos('.'))
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call cursor(1,1)
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exe 'norm! fcvi"'
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exe "norm! \<esc>"
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call assert_equal(exp_curs, getpos('.'))
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call cursor(1,2)
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exe 'norm! vfcoi"'
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exe "norm! \<esc>"
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let exp_curs = [0, 1, 2, 0]
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let exp_visu = [0, 1, 7, 0]
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call assert_equal(exp_curs, getpos('.'))
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call assert_equal(exp_visu, getpos("'>"))
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set selection&vim
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bw!
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endfunc
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" Tests for string and html text objects
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func Test_string_html_objects()
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" Nvim only supports set encoding=utf-8
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" for e in ['utf-8', 'latin1', 'cp932']
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for e in ['utf-8']
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enew!
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exe 'set enc=' .. e
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let t = '"wo\"rd\\" foo'
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put =t
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normal! da"
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call assert_equal('foo', getline('.'), e)
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let t = "'foo' 'bar' 'piep'"
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put =t
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normal! 0va'a'rx
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call assert_equal("xxxxxxxxxxxx'piep'", getline('.'), e)
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let t = "bla bla `quote` blah"
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put =t
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normal! 02f`da`
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call assert_equal("bla bla blah", getline('.'), e)
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let t = 'out " in "noXno"'
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put =t
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normal! 0fXdi"
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call assert_equal('out " in ""', getline('.'), e)
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let t = "\"'\" 'blah' rep 'buh'"
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put =t
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normal! 03f'vi'ry
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call assert_equal("\"'\" 'blah'yyyyy'buh'", getline('.'), e)
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set quoteescape=+*-
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let t = "bla `s*`d-`+++`l**` b`la"
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put =t
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normal! di`
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call assert_equal("bla `` b`la", getline('.'), e)
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let t = 'voo "nah" sdf " asdf" sdf " sdf" sd'
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put =t
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normal! $F"va"oha"i"rz
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call assert_equal('voo "zzzzzzzzzzzzzzzzzzzzzzzzzzzzsd', getline('.'), e)
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let t = "-<b>asdf<i>Xasdf</i>asdf</b>-"
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put =t
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normal! fXdit
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call assert_equal('-<b>asdf<i></i>asdf</b>-', getline('.'), e)
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let t = "-<b>asdX<i>a<i />sdf</i>asdf</b>-"
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put =t
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normal! 0fXdit
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call assert_equal('-<b></b>-', getline('.'), e)
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let t = "-<b>asdf<i>Xasdf</i>asdf</b>-"
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put =t
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normal! fXdat
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call assert_equal('-<b>asdfasdf</b>-', getline('.'), e)
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let t = "-<b>asdX<i>as<b />df</i>asdf</b>-"
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put =t
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normal! 0fXdat
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call assert_equal('--', getline('.'), e)
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let t = "-<b>\ninnertext object\n</b>"
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put =t
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normal! dit
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call assert_equal('-<b></b>', getline('.'), e)
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" copy the tag block from leading indentation before the start tag
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let t = " <b>\ntext\n</b>"
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$put =t
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normal! 2kvaty
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call assert_equal("<b>\ntext\n</b>", @", e)
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" copy the tag block from the end tag
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let t = "<title>\nwelcome\n</title>"
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$put =t
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normal! $vaty
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call assert_equal("<title>\nwelcome\n</title>", @", e)
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" copy the outer tag block from a tag without an end tag
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let t = "<html>\n<title>welcome\n</html>"
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$put =t
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normal! k$vaty
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call assert_equal("<html>\n<title>welcome\n</html>", @", e)
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" nested tag that has < in a different line from >
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let t = "<div><div\n></div></div>"
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$put =t
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normal! k0vaty
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call assert_equal("<div><div\n></div></div>", @", e)
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" nested tag with attribute that has < in a different line from >
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let t = "<div><div\nattr=\"attr\"\n></div></div>"
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$put =t
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normal! 2k0vaty
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call assert_equal("<div><div\nattr=\"attr\"\n></div></div>", @", e)
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set quoteescape&
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" this was going beyond the end of the line
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%del
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sil! norm i"\
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sil! norm i"\
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sil! norm i"\
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call assert_equal('"\', getline(1))
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bwipe!
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endfor
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set enc=utf-8
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endfunc
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func Test_empty_html_tag()
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new
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call setline(1, '<div></div>')
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normal 0citxxx
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call assert_equal('<div>xxx</div>', getline(1))
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call setline(1, '<div></div>')
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normal 0f<cityyy
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call assert_equal('<div>yyy</div>', getline(1))
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call setline(1, '<div></div>')
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normal 0f<vitsaaa
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call assert_equal('aaa', getline(1))
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bwipe!
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endfunc
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" Tests for match() and matchstr()
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func Test_match()
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call assert_equal("b", matchstr("abcd", ".", 0, 2))
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call assert_equal("bc", matchstr("abcd", "..", 0, 2))
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call assert_equal("c", matchstr("abcd", ".", 2, 0))
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call assert_equal("a", matchstr("abcd", ".", 0, -1))
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call assert_equal(-1, match("abcd", ".", 0, 5))
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call assert_equal(0 , match("abcd", ".", 0, -1))
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call assert_equal(0 , match('abc', '.', 0, 1))
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call assert_equal(1 , match('abc', '.', 0, 2))
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call assert_equal(2 , match('abc', '.', 0, 3))
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call assert_equal(-1, match('abc', '.', 0, 4))
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call assert_equal(1 , match('abc', '.', 1, 1))
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call assert_equal(2 , match('abc', '.', 2, 1))
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call assert_equal(-1, match('abc', '.', 3, 1))
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call assert_equal(3 , match('abc', '$', 0, 1))
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call assert_equal(-1, match('abc', '$', 0, 2))
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call assert_equal(3 , match('abc', '$', 1, 1))
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call assert_equal(3 , match('abc', '$', 2, 1))
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call assert_equal(3 , match('abc', '$', 3, 1))
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call assert_equal(-1, match('abc', '$', 4, 1))
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call assert_equal(0 , match('abc', '\zs', 0, 1))
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call assert_equal(1 , match('abc', '\zs', 0, 2))
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call assert_equal(2 , match('abc', '\zs', 0, 3))
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call assert_equal(3 , match('abc', '\zs', 0, 4))
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call assert_equal(-1, match('abc', '\zs', 0, 5))
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call assert_equal(1 , match('abc', '\zs', 1, 1))
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call assert_equal(2 , match('abc', '\zs', 2, 1))
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call assert_equal(3 , match('abc', '\zs', 3, 1))
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call assert_equal(-1, match('abc', '\zs', 4, 1))
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endfunc
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" This was causing an illegal memory access
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func Test_inner_tag()
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new
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norm ixxx
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call feedkeys("v", 'xt')
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insert
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x
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x
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.
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norm it
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q!
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endfunc
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func Test_sentence()
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enew!
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call setline(1, 'A sentence. A sentence? A sentence!')
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normal yis
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call assert_equal('A sentence.', @")
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normal yas
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call assert_equal('A sentence. ', @")
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normal )
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normal yis
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call assert_equal('A sentence?', @")
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normal yas
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call assert_equal('A sentence? ', @")
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normal )
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normal yis
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call assert_equal('A sentence!', @")
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normal yas
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call assert_equal(' A sentence!', @")
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normal 0
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normal 2yis
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call assert_equal('A sentence. ', @")
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normal 3yis
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call assert_equal('A sentence. A sentence?', @")
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normal 2yas
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call assert_equal('A sentence. A sentence? ', @")
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%delete _
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endfunc
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func Test_sentence_with_quotes()
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enew!
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call setline(1, 'A "sentence." A sentence.')
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normal yis
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call assert_equal('A "sentence."', @")
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normal yas
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call assert_equal('A "sentence." ', @")
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normal )
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normal yis
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call assert_equal('A sentence.', @")
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normal yas
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call assert_equal(' A sentence.', @")
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%delete _
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endfunc
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func Test_sentence_with_cursor_on_delimiter()
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enew!
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call setline(1, "A '([sentence.])' A sentence.")
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normal! 15|yis
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call assert_equal("A '([sentence.])'", @")
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normal! 15|yas
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call assert_equal("A '([sentence.])' ", @")
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normal! 16|yis
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call assert_equal("A '([sentence.])'", @")
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normal! 16|yas
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call assert_equal("A '([sentence.])' ", @")
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normal! 17|yis
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call assert_equal("A '([sentence.])'", @")
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normal! 17|yas
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call assert_equal("A '([sentence.])' ", @")
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" don't get stuck on a quote at the start of a sentence
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%delete _
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call setline(1, ['A sentence.', '"A sentence"?', 'A sentence!'])
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normal gg))
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call assert_equal(3, getcurpos()[1])
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%delete _
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call setline(1, ['A sentence.', "'A sentence'?", 'A sentence!'])
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normal gg))
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call assert_equal(3, getcurpos()[1])
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%delete _
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endfunc
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" Test for quote (', " and `) textobjects
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func Test_textobj_quote()
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new
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" Test for i" when cursor is in front of a quoted object
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call append(0, 'foo "bar"')
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norm! 1gg0di"
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call assert_equal(['foo ""', ''], getline(1,'$'))
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" Test for visually selecting an inner quote
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%d
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" extend visual selection from one quote to the next
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call setline(1, 'color "red" color "blue"')
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call cursor(1, 7)
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normal v4li"y
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call assert_equal('"red" color "blue', @")
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" try to extend visual selection from one quote to a non-existing quote
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call setline(1, 'color "red" color blue')
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call cursor(1, 7)
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call feedkeys('v4li"y', 'xt')
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call assert_equal('"red"', @")
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" try to extend visual selection from one quote to a next partial quote
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call setline(1, 'color "red" color "blue')
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call cursor(1, 7)
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normal v4li"y
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call assert_equal('"red" color ', @")
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" select a quote backwards in visual mode
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call cursor(1, 12)
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normal vhi"y
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call assert_equal('red" ', @")
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call assert_equal(8, col('.'))
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" select a quote backwards in visual mode from outside the quote
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call cursor(1, 17)
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normal v2hi"y
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call assert_equal('red', @")
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call assert_equal(8, col('.'))
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" visually selecting a quote with 'selection' set to 'exclusive'
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call setline(1, 'He said "How are you?"')
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set selection=exclusive
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normal 012lv2li"y
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call assert_equal('How are you?', @")
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set selection&
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" try copy a quote object with a single quote in the line
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call setline(1, "Smith's car")
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call cursor(1, 6)
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call assert_beeps("normal yi'")
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call assert_beeps("normal 2lyi'")
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" selecting space before and after a quoted string
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call setline(1, "some 'special' string")
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normal 0ya'
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call assert_equal("'special' ", @")
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call setline(1, "some 'special'string")
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normal 0ya'
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call assert_equal(" 'special'", @")
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" quoted string with odd or even number of backslashes.
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call setline(1, 'char *s = "foo\"bar"')
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normal $hhyi"
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call assert_equal('foo\"bar', @")
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call setline(1, 'char *s = "foo\\"bar"')
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normal $hhyi"
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call assert_equal('bar', @")
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call setline(1, 'char *s = "foo\\\"bar"')
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normal $hhyi"
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call assert_equal('foo\\\"bar', @")
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call setline(1, 'char *s = "foo\\\\"bar"')
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normal $hhyi"
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call assert_equal('bar', @")
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close!
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endfunc
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" Test for i(, i<, etc. when cursor is in front of a block
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func Test_textobj_find_paren_forward()
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new
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" i< and a> when cursor is in front of a block
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call setline(1, '#include <foo.h>')
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normal 0yi<
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call assert_equal('foo.h', @")
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normal 0ya>
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call assert_equal('<foo.h>', @")
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" 2i(, 3i( in front of a block enters second/third nested '('
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call setline(1, 'foo (bar (baz (quux)))')
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normal 0yi)
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call assert_equal('bar (baz (quux))', @")
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normal 02yi)
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call assert_equal('baz (quux)', @")
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normal 03yi)
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call assert_equal('quux', @")
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" 3i( in front of a block doesn't enter third but un-nested '('
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call setline(1, 'foo (bar (baz) (quux))')
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normal 03di)
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call assert_equal('foo (bar (baz) (quux))', getline(1))
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normal 02di)
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call assert_equal('foo (bar () (quux))', getline(1))
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normal 0di)
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call assert_equal('foo ()', getline(1))
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close!
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endfunc
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" vim: shiftwidth=2 sts=2 expandtab
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