ref: 4d4fcc4d64f9d3266aa355bb89d484c95c014724
dir: /lib/vimfiles/ftplugin/c.vim/
" Vim filetype plugin file
" Language: C
" Maintainer: Bram Moolenaar <Bram@vim.org>
" Last Change: 2005 Sep 01
" 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
" Win32 can filter files in the browse dialog
if has("gui_win32") && !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