Add support for vim8 terminals

Author: mluts

autoload/ctrlp.vim

@@ -540,7 +540,7 @@ fu! s:bufparts(bufnr)
 endf
 fu! ctrlp#buffers(...)
 	let ids = sort(filter(range(1, bufnr('$')), '(empty(getbufvar(v:val, "&bt"))'
-		\ .' || s:isneovimterminal(v:val)) && getbufvar(v:val, "&bl")'), 's:compmreb')
+		\ .' || s:isterminal(v:val)) && getbufvar(v:val, "&bl")'), 's:compmreb')
 	if a:0 && a:1 == 'id'
 		retu ids
 	el
@@ -2031,7 +2031,7 @@ fu! ctrlp#normcmd(cmd, ...)
 	let buftypes = [ 'quickfix', 'help' ]
 	if a:0 < 2 && s:nosplit() | retu a:cmd | en
 	let norwins = filter(range(1, winnr('$')),
-		\ 'index(buftypes, getbufvar(winbufnr(v:val), "&bt")) == -1 || s:isneovimterminal(winbufnr(v:val))')
+		\ 'index(buftypes, getbufvar(winbufnr(v:val), "&bt")) == -1 || s:isterminal(winbufnr(v:val))')
 	for each in norwins
 		let bufnr = winbufnr(each)
 		if empty(bufname(bufnr)) && empty(getbufvar(bufnr, '&ft'))
@@ -2305,8 +2305,8 @@ fu! s:delbuf()
 	cal s:PrtClearCache()
 endf
 
-fu! s:isneovimterminal(buf)
-	retu has('nvim') && getbufvar(a:buf, "&bt") == "terminal"
+fu! s:isterminal(buf)
+	retu getbufvar(a:buf, "&bt") == "terminal"
 endf
 " Entering & Exiting {{{2
 fu! s:getenv()