mirror of
https://github.com/neovim/neovim.git
synced 2024-12-24 21:25:04 -07:00
cf44121f7f
Problem: The matchparen plugin is slow on a long line.
Solution: Don't use a regexp to get char at and before cursor.
(zeertzjq)
Example:
```vim
call setline(1, repeat(' foobar', 100000))
runtime plugin/matchparen.vim
normal! $hhhhhhhh
```
closes: vim/vim#15568
81e7513c86
143 lines
4.1 KiB
VimL
143 lines
4.1 KiB
VimL
" Test for the matchparen plugin
|
||
|
||
if !has('gui_running') && has('unix')
|
||
" set term=ansi
|
||
endif
|
||
|
||
source view_util.vim
|
||
source check.vim
|
||
source screendump.vim
|
||
|
||
" Test for scrolling that modifies buffer during visual block
|
||
func Test_visual_block_scroll()
|
||
CheckScreendump
|
||
|
||
let lines =<< trim END
|
||
source $VIMRUNTIME/plugin/matchparen.vim
|
||
set scrolloff=1
|
||
call setline(1, ['a', 'b', 'c', 'd', 'e', '', '{', '}', '{', 'f', 'g', '}'])
|
||
call cursor(5, 1)
|
||
END
|
||
|
||
let filename = 'Xvisualblockmodifiedscroll'
|
||
call writefile(lines, filename, 'D')
|
||
|
||
let buf = RunVimInTerminal('-S '.filename, #{rows: 7})
|
||
call term_sendkeys(buf, "V\<C-D>\<C-D>")
|
||
|
||
call VerifyScreenDump(buf, 'Test_display_visual_block_scroll', {})
|
||
|
||
call StopVimInTerminal(buf)
|
||
endfunc
|
||
|
||
" Test for clearing paren highlight when switching buffers
|
||
func Test_matchparen_clear_highlight()
|
||
CheckScreendump
|
||
|
||
let lines =<< trim END
|
||
source $VIMRUNTIME/plugin/matchparen.vim
|
||
set hidden
|
||
call setline(1, ['()'])
|
||
normal 0
|
||
|
||
func OtherBuffer()
|
||
enew
|
||
exe "normal iaa\<Esc>0"
|
||
endfunc
|
||
END
|
||
call writefile(lines, 'XMatchparenClear', 'D')
|
||
let buf = RunVimInTerminal('-S XMatchparenClear', #{rows: 5})
|
||
call VerifyScreenDump(buf, 'Test_matchparen_clear_highlight_1', {})
|
||
|
||
call term_sendkeys(buf, ":call OtherBuffer()\<CR>:\<Esc>")
|
||
call VerifyScreenDump(buf, 'Test_matchparen_clear_highlight_2', {})
|
||
|
||
call term_sendkeys(buf, "\<C-^>:\<Esc>")
|
||
call VerifyScreenDump(buf, 'Test_matchparen_clear_highlight_1', {})
|
||
|
||
call term_sendkeys(buf, "\<C-^>:\<Esc>")
|
||
call VerifyScreenDump(buf, 'Test_matchparen_clear_highlight_2', {})
|
||
|
||
call StopVimInTerminal(buf)
|
||
endfunc
|
||
|
||
" Test for matchparen highlight when switching buffer in win_execute()
|
||
func Test_matchparen_win_execute()
|
||
CheckScreendump
|
||
|
||
let lines =<< trim END
|
||
source $VIMRUNTIME/plugin/matchparen.vim
|
||
let s:win = win_getid()
|
||
call setline(1, '{}')
|
||
split
|
||
|
||
func SwitchBuf()
|
||
call win_execute(s:win, 'enew | buffer #')
|
||
endfunc
|
||
END
|
||
call writefile(lines, 'XMatchparenWinExecute', 'D')
|
||
let buf = RunVimInTerminal('-S XMatchparenWinExecute', #{rows: 5})
|
||
call VerifyScreenDump(buf, 'Test_matchparen_win_execute_1', {})
|
||
|
||
" Switching buffer away and back shouldn't change matchparen highlight.
|
||
call term_sendkeys(buf, ":call SwitchBuf()\<CR>:\<Esc>")
|
||
call VerifyScreenDump(buf, 'Test_matchparen_win_execute_1', {})
|
||
|
||
call StopVimInTerminal(buf)
|
||
endfunc
|
||
|
||
" Test for scrolling that modifies buffer during visual block
|
||
func Test_matchparen_pum_clear()
|
||
CheckScreendump
|
||
|
||
let lines =<< trim END
|
||
source $VIMRUNTIME/plugin/matchparen.vim
|
||
set completeopt=menuone
|
||
call setline(1, ['aa', 'aaa', 'aaaa', '(a)'])
|
||
call cursor(4, 3)
|
||
END
|
||
|
||
let filename = 'Xmatchparen'
|
||
call writefile(lines, filename, 'D')
|
||
|
||
let buf = RunVimInTerminal('-S '.filename, #{rows: 10})
|
||
call term_sendkeys(buf, "i\<C-N>\<C-N>")
|
||
|
||
call VerifyScreenDump(buf, 'Test_matchparen_pum_clear_1', {})
|
||
|
||
call StopVimInTerminal(buf)
|
||
endfunc
|
||
|
||
" Test that matchparen works with multibyte chars in 'matchpairs'
|
||
func Test_matchparen_mbyte()
|
||
CheckScreendump
|
||
|
||
let lines =<< trim END
|
||
source $VIMRUNTIME/plugin/matchparen.vim
|
||
call setline(1, ['aaaaaaaa（', 'bbbb）cc'])
|
||
set matchpairs+=（:）
|
||
END
|
||
|
||
call writefile(lines, 'XmatchparenMbyte', 'D')
|
||
let buf = RunVimInTerminal('-S XmatchparenMbyte', #{rows: 10})
|
||
call VerifyScreenDump(buf, 'Test_matchparen_mbyte_1', {})
|
||
call term_sendkeys(buf, "$")
|
||
call VerifyScreenDump(buf, 'Test_matchparen_mbyte_2', {})
|
||
call term_sendkeys(buf, "j")
|
||
call VerifyScreenDump(buf, 'Test_matchparen_mbyte_3', {})
|
||
call term_sendkeys(buf, "2h")
|
||
call VerifyScreenDump(buf, 'Test_matchparen_mbyte_4', {})
|
||
call term_sendkeys(buf, "0")
|
||
call VerifyScreenDump(buf, 'Test_matchparen_mbyte_5', {})
|
||
call term_sendkeys(buf, "kA")
|
||
call VerifyScreenDump(buf, 'Test_matchparen_mbyte_6', {})
|
||
call term_sendkeys(buf, "\<Down>")
|
||
call VerifyScreenDump(buf, 'Test_matchparen_mbyte_7', {})
|
||
call term_sendkeys(buf, "\<C-W>")
|
||
call VerifyScreenDump(buf, 'Test_matchparen_mbyte_8', {})
|
||
|
||
call StopVimInTerminal(buf)
|
||
endfunc
|
||
|
||
" vim: shiftwidth=2 sts=2 expandtab
|