adding new stuff

plugins/bundle/vim-powerline/autoload/Pl/Match.vim

@@ -0,0 +1,43 @@
+function! Pl#Match#Add(pat, expr) " {{{
+	return [a:pat, a:expr]
+endfunction " }}}
+function! Pl#Match#Any(...) " {{{
+	let matches = []
+
+	for match_name in a:000
+		if empty(match_name)
+			" Skip empty match parameters
+			continue
+		endif
+
+		if has_key(g:Powerline#Matches#matches, match_name)
+			call add(matches, g:Powerline#Matches#matches[match_name])
+		endif
+
+		unlet! match_name
+	endfor
+
+	return ['match', 'any', matches]
+endfunction " }}}
+function! Pl#Match#Validate(theme, window) " {{{
+	let match = a:theme.matches[1]
+
+	if match == 'none'
+		return 0
+	elseif match == 'any'
+		let matches = a:theme.matches[2]
+
+		if ! len(matches)
+			" Empty match array matches everything
+			return 1
+		endif
+
+		for [eval, re] in matches
+			if match(eval(eval), '\v\C'. re) != -1
+				return 1
+			endif
+		endfor
+
+		return 0
+	endif
+endfunction " }}}