" Vim filetype plugin
" Language: Vim
" Maintainer: Bram Moolenaar <Bram@vim.org>
" Last Change: 2017 Dec 05
" 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
let s:cpo_save = &cpo
set cpo-=C
let b:undo_ftplugin = "setl fo< isk< com< tw< commentstring<"
\ . "| unlet! b:match_ignorecase b:match_words b:match_skip"
" 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
" To allow tag lookup via CTRL-] for autoload functions, '#' must be a
" keyword character. E.g., for netrw#Nread().
setlocal isk+=#
" Use :help to lookup the keyword under the cursor with K.
setlocal keywordprg=:help
" Set 'comments' to format dashed lists in comments
setlocal com=sO:\"\ -,mO:\"\ \ ,eO:\"\",:\"
" Format comments to be up to 78 characters long
if &tw == 0
setlocal tw=78
endif
" Comments start with a double quote
setlocal commentstring=\"%s
if !exists("no_plugin_maps") && !exists("no_vim_maps")
" Move around functions.
nnoremap <silent><buffer> [[ m':call search('^\s*fu\%[nction]\>', "bW")<CR>
vnoremap <silent><buffer> [[ m':<C-U>exe "normal! gv"<Bar>call search('^\s*fu\%[nction]\>', "bW")<CR>
nnoremap <silent><buffer> ]] m':call search('^\s*fu\%[nction]\>', "W")<CR>
vnoremap <silent><buffer> ]] m':<C-U>exe "normal! gv"<Bar>call search('^\s*fu\%[nction]\>', "W")<CR>
nnoremap <silent><buffer> [] m':call search('^\s*endf*\%[unction]\>', "bW")<CR>
vnoremap <silent><buffer> [] m':<C-U>exe "normal! gv"<Bar>call search('^\s*endf*\%[unction]\>', "bW")<CR>
nnoremap <silent><buffer> ][ m':call search('^\s*endf*\%[unction]\>', "W")<CR>
vnoremap <silent><buffer> ][ m':<C-U>exe "normal! gv"<Bar>call search('^\s*endf*\%[unction]\>', "W")<CR>
" Move around comments
nnoremap <silent><buffer> ]" :call search('^\(\s*".*\n\)\@<!\(\s*"\)', "W")<CR>
vnoremap <silent><buffer> ]" :<C-U>exe "normal! gv"<Bar>call search('^\(\s*".*\n\)\@<!\(\s*"\)', "W")<CR>
nnoremap <silent><buffer> [" :call search('\%(^\s*".*\n\)\%(^\s*"\)\@!', "bW")<CR>
vnoremap <silent><buffer> [" :<C-U>exe "normal! gv"<Bar>call search('\%(^\s*".*\n\)\%(^\s*"\)\@!', "bW")<CR>
endif
" Let the matchit plugin know what items can be matched.
if exists("loaded_matchit")
let b:match_ignorecase = 0
let b:match_words =
\ '\<fu\%[nction]\>:\<retu\%[rn]\>:\<endf\%[unction]\>,' .
\ '\<\(wh\%[ile]\|for\)\>:\<brea\%[k]\>:\<con\%[tinue]\>:\<end\(w\%[hile]\|fo\%[r]\)\>,' .
\ '\<if\>:\<el\%[seif]\>:\<en\%[dif]\>,' .
\ '\<try\>:\<cat\%[ch]\>:\<fina\%[lly]\>:\<endt\%[ry]\>,' .
\ '\<aug\%[roup]\s\+\%(END\>\)\@!\S:\<aug\%[roup]\s\+END\>,' .
\ '(:)'
" Ignore syntax region commands and settings, any 'en*' would clobber
" if-endif.
" - set spl=de,en
" - au! FileType javascript syntax region foldBraces start=/{/ end=/}/ …
let b:match_skip = 'synIDattr(synID(line("."),col("."),1),"name")
\ =~? "comment\\|string\\|vimSynReg\\|vimSet"'
endif
let &cpo = s:cpo_save
unlet s:cpo_save
" removed this, because 'cpoptions' is a global option.
" setlocal cpo+=M " makes \%( match \)
|