updated for version 7.4.330
Problem: Using a regexp pattern to highlight a specific position can be
slow.
Solution: Add matchaddpos() to highlight specific positions efficiently.
(Alexey Radkov)
diff --git a/runtime/plugin/matchparen.vim b/runtime/plugin/matchparen.vim
index 0fdfef1..b490f45 100644
--- a/runtime/plugin/matchparen.vim
+++ b/runtime/plugin/matchparen.vim
@@ -1,6 +1,6 @@
" Vim plugin for showing matching parens
" Maintainer: Bram Moolenaar <Bram@vim.org>
-" Last Change: 2013 May 08
+" Last Change: 2014 Jun 17
" Exit quickly when:
" - this plugin was already loaded (or disabled)
@@ -39,7 +39,7 @@
function! s:Highlight_Matching_Pair()
" Remove any previous match.
if exists('w:paren_hl_on') && w:paren_hl_on
- 3match none
+ silent! call matchdelete(3)
let w:paren_hl_on = 0
endif
@@ -152,14 +152,18 @@
" If a match is found setup match highlighting.
if m_lnum > 0 && m_lnum >= stoplinetop && m_lnum <= stoplinebottom
- exe '3match MatchParen /\(\%' . c_lnum . 'l\%' . (c_col - before) .
- \ 'c\)\|\(\%' . m_lnum . 'l\%' . m_col . 'c\)/'
+ if exists('*matchaddpos')
+ call matchaddpos('MatchParen', [[c_lnum, c_col - before], [m_lnum, m_col]], 10, 3)
+ else
+ exe '3match MatchParen /\(\%' . c_lnum . 'l\%' . (c_col - before) .
+ \ 'c\)\|\(\%' . m_lnum . 'l\%' . m_col . 'c\)/'
+ endif
let w:paren_hl_on = 1
endif
endfunction
" Define commands that will disable and enable the plugin.
-command! NoMatchParen windo 3match none | unlet! g:loaded_matchparen |
+command! NoMatchParen windo silent! call matchdelete(3) | unlet! g:loaded_matchparen |
\ au! matchparen
command! DoMatchParen runtime plugin/matchparen.vim | windo doau CursorMoved