html.vim

function! s:process_tag_pre_pygments(line, pre) "{{{
  if !executable('pygmentize')
    return s:process_tag_pre(a:line, a:pre)
  endif
  let lines = []
  let pre = a:pre
  let processed = 0
  if !pre[0] && a:line =~ '^\s*{{{'
    let s:syntax = matchstr(a:line, 'class=.\zs\w\+')
    let s:syntax = s:syntax == "" ? "text" : s:syntax
    if exists("g:vimwiki_code_syntax_map['".s:syntax."']")
      let s:syntax = g:vimwiki_code_syntax_map[s:syntax]
    endif
    let s:lines_pre = ""
    let pre = [1, len(matchstr(a:line, '^\s*\ze{{{'))]
    let processed = 1
  elseif pre[0] && a:line =~ '^\s*}}}\s*$'
    let pre = [0, 0]
    let processed = 1
    redir! > ~/tmp/.pretemp
    silent! echo s:lines_pre
    redir END
    silent! execute "!pygmentize -l ".s:syntax." -f html -o ~/tmp/.pretemp.html ~/tmp/.pretemp"
    let lines = split(system("cat ~/tmp/.pretemp.html"),'\n')
    silent !rm -f ~/tmp/.pretemp.html
  elseif pre[0]
    let processed = 1
    let s:lines_pre .= a:line."\n"
  endif
  return [processed, lines, pre]
endfunction "}}}

直接读stdout的话unicode会莫名其妙的出错，只好存文件了，略丑...