/usr/share/vim/vim80/ftplugin/c.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 | " Vim filetype plugin file
" Language: C
" Maintainer: Bram Moolenaar <Bram@vim.org>
" Last Change: 2017 Sep 28
" Only do this when not done yet for this buffer
if exists("b:did_ftplugin")
finish
endif
" Don't load another plugin for this buffer
let b:did_ftplugin = 1
" Using line continuation here.
let s:cpo_save = &cpo
set cpo-=C
let b:undo_ftplugin = "setl fo< com< ofu< | if has('vms') | setl isk< | endif"
" Set 'formatoptions' to break comment lines but not other lines,
" and insert the comment leader when hitting <CR> or using "o".
setlocal fo-=t fo+=croql
" Set completion with CTRL-X CTRL-O to autoloaded function.
if exists('&ofu')
setlocal ofu=ccomplete#Complete
endif
" Set 'comments' to format dashed lists in comments.
setlocal comments=sO:*\ -,mO:*\ \ ,exO:*/,s1:/*,mb:*,ex:*/,://
" In VMS C keywords contain '$' characters.
if has("vms")
setlocal iskeyword+=$
endif
" When the matchit plugin is loaded, this makes the % command skip parens and
" braces in comments properly.
let b:match_words = '^\s*#\s*if\(\|def\|ndef\)\>:^\s*#\s*elif\>:^\s*#\s*else\>:^\s*#\s*endif\>'
let b:match_skip = 's:comment\|string\|character\|special'
" Win32 can filter files in the browse dialog
if (has("gui_win32") || has("gui_gtk")) && !exists("b:browsefilter")
if &ft == "cpp"
let b:browsefilter = "C++ Source Files (*.cpp *.c++)\t*.cpp;*.c++\n" .
\ "C Header Files (*.h)\t*.h\n" .
\ "C Source Files (*.c)\t*.c\n" .
\ "All Files (*.*)\t*.*\n"
elseif &ft == "ch"
let b:browsefilter = "Ch Source Files (*.ch *.chf)\t*.ch;*.chf\n" .
\ "C Header Files (*.h)\t*.h\n" .
\ "C Source Files (*.c)\t*.c\n" .
\ "All Files (*.*)\t*.*\n"
else
let b:browsefilter = "C Source Files (*.c)\t*.c\n" .
\ "C Header Files (*.h)\t*.h\n" .
\ "Ch Source Files (*.ch *.chf)\t*.ch;*.chf\n" .
\ "C++ Source Files (*.cpp *.c++)\t*.cpp;*.c++\n" .
\ "All Files (*.*)\t*.*\n"
endif
endif
let &cpo = s:cpo_save
unlet s:cpo_save
|