/usr/share/vim/vim80/ftplugin/context.vim is in vim-runtime 2:8.0.1453-1ubuntu1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 | " Vim filetype plugin file
" Language: ConTeXt typesetting engine
" Maintainer: Nicola Vitacolonna <nvitacolonna@gmail.com>
" Former Maintainers: Nikolai Weibull <now@bitwi.se>
" Latest Revision: 2016 Oct 30
if exists("b:did_ftplugin")
finish
endif
let b:did_ftplugin = 1
let s:cpo_save = &cpo
set cpo&vim
if !exists('current_compiler')
compiler context
endif
let b:undo_ftplugin = "setl com< cms< def< inc< sua< fo< ofu<"
\ . "| unlet! b:match_ignorecase b:match_words b:match_skip"
setlocal comments=b:%D,b:%C,b:%M,:% commentstring=%\ %s formatoptions+=tjcroql2
if get(b:, 'context_metapost', get(g:, 'context_metapost', 1))
setlocal omnifunc=contextcomplete#Complete
let g:omni_syntax_group_include_context = 'mf\w\+,mp\w\+'
let g:omni_syntax_group_exclude_context = 'mfTodoComment'
endif
let &l:define='\\\%([egx]\|char\|mathchar\|count\|dimen\|muskip\|skip\|toks\)\='
\ . 'def\|\\font\|\\\%(future\)\=let'
\ . '\|\\new\%(count\|dimen\|skip\|muskip\|box\|toks\|read\|write'
\ . '\|fam\|insert\|if\)'
let &l:include = '^\s*\\\%(input\|component\|product\|project\|environment\)'
setlocal suffixesadd=.tex
if exists("loaded_matchit")
let b:match_ignorecase = 0
let b:match_skip = 'r:\\\@<!\%(\\\\\)*%'
let b:match_words = '(:),\[:],{:},\\(:\\),\\\[:\\],' .
\ '\\start\(\a\+\):\\stop\1'
endif
let s:context_regex = {
\ 'beginsection' : '\\\%(start\)\=\%(\%(sub\)*section\|\%(sub\)*subject\|chapter\|part\|component\|product\|title\)\>',
\ 'endsection' : '\\\%(stop\)\=\%(\%(sub\)*section\|\%(sub\)*subject\|chapter\|part\|component\|product\|title\)\>',
\ 'beginblock' : '\\\%(start\|setup\|define\)',
\ 'endblock' : '\\\%(stop\|setup\|define\)'
\ }
function! s:move_around(count, what, flags, visual)
if a:visual
exe "normal! gv"
endif
call search(s:context_regex[a:what], a:flags.'s') " 's' sets previous context mark
call map(range(2, a:count), 'search(s:context_regex[a:what], a:flags)')
endfunction
" 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>
" Other useful mappings
if get(g:, 'context_mappings', 1)
let s:tp_regex = '?^$\|^\s*\\\(item\|start\|stop\|blank\|\%(sub\)*section\|chapter\|\%(sub\)*subject\|title\|part\)'
fun! s:tp()
call cursor(search(s:tp_regex, 'bcW') + 1, 1)
normal! V
call cursor(search(s:tp_regex, 'W') - 1, 1)
endf
" Reflow paragraphs with commands like gqtp ("gq TeX paragraph")
onoremap <silent><buffer> tp :<c-u>call <sid>tp()<cr>
" Select TeX paragraph
vnoremap <silent><buffer> tp <esc>:<c-u>call <sid>tp()<cr>
" $...$ text object
onoremap <silent><buffer> i$ :<c-u>normal! T$vt$<cr>
onoremap <silent><buffer> a$ :<c-u>normal! F$vf$<cr>
vnoremap <buffer> i$ T$ot$
vnoremap <buffer> a$ F$of$
endif
" Commands for asynchronous typesetting
command! -buffer -nargs=? -complete=file ConTeXt call context#typeset(<q-args>)
command! -nargs=0 ConTeXtJobStatus call context#job_status()
command! -nargs=0 ConTeXtStopJobs call context#stop_jobs()
let &cpo = s:cpo_save
unlet s:cpo_save
|