From: todesking Date: Mon, 7 Apr 2014 16:06:33 +0000 (+0900) Subject: Foldmethod: more performance X-Git-Url: https://git.madduck.net/etc/vim.git/commitdiff_plain/f6654fa0db0e6d950f501cd22df3d0526036709e?ds=inline;hp=-c Foldmethod: more performance --- f6654fa0db0e6d950f501cd22df3d0526036709e diff --git a/after/ftplugin/markdown.vim b/after/ftplugin/markdown.vim index 997ab9d..497a5a2 100644 --- a/after/ftplugin/markdown.vim +++ b/after/ftplugin/markdown.vim @@ -16,26 +16,27 @@ func! s:effective_line(lnum) endfunc func! Foldexpr_markdown(lnum) - if (a:lnum == 1) - let l0 = '' - else - let l0 = s:effective_line(a:lnum-1) - endif - - let l1 = s:effective_line(a:lnum) - let l2 = s:effective_line(a:lnum+1) - if l2 =~ '^==\+\s*' " next line is underlined (level 1) return '>1' elseif l2 =~ '^--\+\s*' " next line is underlined (level 2) return '>2' - elseif l1 =~ '^#' + endif + + let l1 = s:effective_line(a:lnum) + if l1 =~ '^#' " don't include the section title in the fold return '-1' - elseif l0 =~ '^#' + endif + + if (a:lnum == 1) + let l0 = '' + else + let l0 = s:effective_line(a:lnum-1) + endif + if l0 =~ '^#' " current line starts with hashes return '>'.matchend(l0, '^#\+') else