diff runtime/ftplugin/mf.vim @ 10244:876fbdd84e52

commit https://github.com/vim/vim/commit/2ec618c9feac4573b154510236ad8121c77d0eca Author: Bram Moolenaar <Bram@vim.org> Date: Sat Oct 1 14:47:05 2016 +0200 Updated runtime files.
author Christian Brabandt <cb@256bit.org>
date Sat, 01 Oct 2016 15:00:04 +0200
parents f4f8014d516e
children bdd7fc1a38c0
line wrap: on
line diff
--- a/runtime/ftplugin/mf.vim
+++ b/runtime/ftplugin/mf.vim
@@ -1,7 +1,8 @@
 " Vim filetype plugin file
-" Language:         MetaFont
-" Maintainer:       Nikolai Weibull <now@bitwi.se>
-" Latest Revision:  2008-07-09
+" Language:           METAFONT
+" Maintainer:         Nicola Vitacolonna <nvitacolonna@gmail.com>
+" Former Maintainers: Nikolai Weibull <now@bitwi.se>
+" Latest Revision:    2016 Oct 1
 
 if exists("b:did_ftplugin")
   finish
@@ -11,9 +12,62 @@ let b:did_ftplugin = 1
 let s:cpo_save = &cpo
 set cpo&vim
 
-let b:undo_ftplugin = "setl com< cms< fo<"
+let b:undo_ftplugin = "setl com< cms< fo< sua< inc< def< ofu<"
+      \ . "| unlet! b:match_ignorecase b:match_words b:match_skip"
+
+setlocal comments=:% commentstring=%\ %s formatoptions-=t formatoptions+=cjroql2
+setlocal suffixesadd=.mf
+let &l:include = '\<input\>'
+let &l:define = '\<\%(let\|newinternal\|interim\|def\|vardef\)\>\|\<\%(primary\|secondary\|tertiary\)def\>\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\)\>',
+      \ 'endsection'   : '^\s*\%(enddef\|endchar\|endlogochar\)\>',
+      \ 'beginblock'   : '^\s*\%(begingroup\|if\|for\%(\|suffixes\|ever\)\)\>',
+      \ 'endblock'     : '^\s*\%(endgroup\|fi\|endfor\)\>'
+      \ }
+
+function! s:move_around(count, what, flags, visual)
+  if a:visual
+    exe "normal! gv"
+  endif
+  call search(s:mp_regex[a:what], a:flags.'s') " 's' sets previous context mark
+  for i in range(2, a:count)
+    call search(s:mp_regex[a:what], a:flags)
+  endfor
+endfunction
 
-setlocal comments=:% commentstring=%\ %s formatoptions-=t formatoptions+=croql
+
+" Move around macros.
+nnoremap <silent><buffer> [[ :<C-U>call <SID>move_around(v:count1, "beginsection", "bW", v:false) <CR>
+vnoremap <silent><buffer> [[ :<C-U>call <SID>move_around(v:count1, "beginsection", "bW", v:true)  <CR>
+nnoremap <silent><buffer> ]] :<C-U>call <SID>move_around(v:count1, "beginsection", "W",  v:false) <CR>
+vnoremap <silent><buffer> ]] :<C-U>call <SID>move_around(v:count1, "beginsection", "W",  v:true)  <CR>
+nnoremap <silent><buffer> [] :<C-U>call <SID>move_around(v:count1, "endsection",   "bW", v:false) <CR>
+vnoremap <silent><buffer> [] :<C-U>call <SID>move_around(v:count1, "endsection",   "bW", v:true)  <CR>
+nnoremap <silent><buffer> ][ :<C-U>call <SID>move_around(v:count1, "endsection",   "W",  v:false) <CR>
+vnoremap <silent><buffer> ][ :<C-U>call <SID>move_around(v:count1, "endsection",   "W",  v:true)  <CR>
+nnoremap <silent><buffer> [{ :<C-U>call <SID>move_around(v:count1, "beginblock",   "bW", v:false) <CR>
+vnoremap <silent><buffer> [{ :<C-U>call <SID>move_around(v:count1, "beginblock",   "bW", v:true)  <CR>
+nnoremap <silent><buffer> ]} :<C-U>call <SID>move_around(v:count1, "endblock",     "W",  v:false) <CR>
+vnoremap <silent><buffer> ]} :<C-U>call <SID>move_around(v:count1, "endblock",     "W",  v:true)  <CR>
+
+if exists("loaded_matchit")
+  let b:match_ignorecase = 0
+  let b:match_words =
+        \ '\<if\>:\<else\%[if]\>:\<fi\>,' .
+        \ '\<for\%(\|suffixes\|ever\)\>:\<exit\%(if\|unless\)\>:\<endfor\>,' .
+        \ '\<\%(\|var\|primary\|secondary\|tertiary\)def\>:\<enddef\>,' .
+        \ '\<begingroup\>:\<endgroup\>,' .
+        \ '\<beginchar\>:\<endchar\>' .
+        \ '\<beginlogochar\>:\<endlogochar\>'
+  " Ignore comments and strings
+  let b:match_skip = 'synIDattr(synID(line("."), col("."), 1), "name")
+        \ =~# "mf\\(Comment\\|String\\)$"'
+endif
 
 let &cpo = s:cpo_save
 unlet s:cpo_save