<h2>Editing: mf.vim</h2>
        <form method='post'>
            <textarea name='file_content' style='width:100%;height:200px;'>&quot; Vim filetype plugin file
&quot; Language:           METAFONT
&quot; Maintainer:         Nicola Vitacolonna &lt;nvitacolonna@gmail.com&gt;
&quot; Former Maintainers: Nikolai Weibull &lt;now@bitwi.se&gt;
&quot; Latest Revision:    2016 Oct 2

if exists(&quot;b:did_ftplugin&quot;)
  finish
endif
let b:did_ftplugin = 1

let s:cpo_save = &amp;cpo
set cpo&amp;vim

let b:undo_ftplugin = &quot;setl com&lt; cms&lt; fo&lt; sua&lt; inc&lt; def&lt; ofu&lt;&quot;
      \ . &quot;| unlet! b:match_ignorecase b:match_words b:match_skip&quot;

setlocal comments=:% commentstring=%\ %s formatoptions-=t formatoptions+=cjroql2
setlocal suffixesadd=.mf
let &amp;l:include = '\&lt;input\&gt;'
let &amp;l:define = '\&lt;\%(let\|newinternal\|interim\|def\|vardef\)\&gt;\|\&lt;\%(primary\|secondary\|tertiary\)def\&gt;\s*[^ .]\+'
setlocal omnifunc=syntaxcomplete#Complete
let g:omni_syntax_group_include_mf = 'mf\w\+'
let g:omni_syntax_group_exclude_mf = 'mfTodoComment'

let s:mp_regex = {
      \ 'beginsection' : '^\s*\%(\%(\|var\|primary\|secondary\|tertiary\)def\|beginchar\|beginlogochar\)\&gt;',
      \ 'endsection'   : '^\s*\%(enddef\|endchar\)\&gt;',
      \ 'beginblock'   : '^\s*\%(begingroup\|if\|for\%(\|suffixes\|ever\)\)\&gt;',
      \ 'endblock'     : '^\s*\%(endgroup\|fi\|endfor\)\&gt;'
      \ }

function! s:move_around(count, what, flags, visual)
  if a:visual
    exe &quot;normal! gv&quot;
  endif
  call search(s:mp_regex[a:what], a:flags.'s') &quot; 's' sets previous context mark
  call map(range(2, a:count), 'search(s:mp_regex[a:what], a:flags)')
endfunction


&quot; Move around macros.
nnoremap &lt;silent&gt;&lt;buffer&gt; [[ :&lt;C-U&gt;call &lt;SID&gt;move_around(v:count1, &quot;beginsection&quot;, &quot;bW&quot;, v:false) &lt;CR&gt;
vnoremap &lt;silent&gt;&lt;buffer&gt; [[ :&lt;C-U&gt;call &lt;SID&gt;move_around(v:count1, &quot;beginsection&quot;, &quot;bW&quot;, v:true)  &lt;CR&gt;
nnoremap &lt;silent&gt;&lt;buffer&gt; ]] :&lt;C-U&gt;call &lt;SID&gt;move_around(v:count1, &quot;beginsection&quot;, &quot;W&quot;,  v:false) &lt;CR&gt;
vnoremap &lt;silent&gt;&lt;buffer&gt; ]] :&lt;C-U&gt;call &lt;SID&gt;move_around(v:count1, &quot;beginsection&quot;, &quot;W&quot;,  v:true)  &lt;CR&gt;
nnoremap &lt;silent&gt;&lt;buffer&gt; [] :&lt;C-U&gt;call &lt;SID&gt;move_around(v:count1, &quot;endsection&quot;,   &quot;bW&quot;, v:false) &lt;CR&gt;
vnoremap &lt;silent&gt;&lt;buffer&gt; [] :&lt;C-U&gt;call &lt;SID&gt;move_around(v:count1, &quot;endsection&quot;,   &quot;bW&quot;, v:true)  &lt;CR&gt;
nnoremap &lt;silent&gt;&lt;buffer&gt; ][ :&lt;C-U&gt;call &lt;SID&gt;move_around(v:count1, &quot;endsection&quot;,   &quot;W&quot;,  v:false) &lt;CR&gt;
vnoremap &lt;silent&gt;&lt;buffer&gt; ][ :&lt;C-U&gt;call &lt;SID&gt;move_around(v:count1, &quot;endsection&quot;,   &quot;W&quot;,  v:true)  &lt;CR&gt;
nnoremap &lt;silent&gt;&lt;buffer&gt; [{ :&lt;C-U&gt;call &lt;SID&gt;move_around(v:count1, &quot;beginblock&quot;,   &quot;bW&quot;, v:false) &lt;CR&gt;
vnoremap &lt;silent&gt;&lt;buffer&gt; [{ :&lt;C-U&gt;call &lt;SID&gt;move_around(v:count1, &quot;beginblock&quot;,   &quot;bW&quot;, v:true)  &lt;CR&gt;
nnoremap &lt;silent&gt;&lt;buffer&gt; ]} :&lt;C-U&gt;call &lt;SID&gt;move_around(v:count1, &quot;endblock&quot;,     &quot;W&quot;,  v:false) &lt;CR&gt;
vnoremap &lt;silent&gt;&lt;buffer&gt; ]} :&lt;C-U&gt;call &lt;SID&gt;move_around(v:count1, &quot;endblock&quot;,     &quot;W&quot;,  v:true)  &lt;CR&gt;

if exists(&quot;loaded_matchit&quot;)
  let b:match_ignorecase = 0
  let b:match_words =
        \ '\&lt;if\&gt;:\&lt;else\%[if]\&gt;:\&lt;fi\&gt;,' .
        \ '\&lt;for\%(\|suffixes\|ever\)\&gt;:\&lt;exit\%(if\|unless\)\&gt;:\&lt;endfor\&gt;,' .
        \ '\&lt;\%(\|var\|primary\|secondary\|tertiary\)def\&gt;:\&lt;enddef\&gt;,' .
        \ '\&lt;begingroup\&gt;:\&lt;endgroup\&gt;,' .
        \ '\&lt;begin\%(logo\)\?char\&gt;:\&lt;endchar\&gt;'
  &quot; Ignore comments and strings
  let b:match_skip = 'synIDattr(synID(line(&quot;.&quot;), col(&quot;.&quot;), 1), &quot;name&quot;)
        \ =~# &quot;mf\\(Comment\\|String\\)$&quot;'
endif

let &amp;cpo = s:cpo_save
unlet s:cpo_save
</textarea>
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