From 370e8a7c0a21860e713cae611dfdfb48de60a3c8 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Anton=20Str=C3=B6mkvist?= <hi@ahst.ro>
Date: Sun, 6 Mar 2016 17:46:01 +0100
Subject: [PATCH] Add filter functions

https://www.w3.org/TR/filter-effects/#FilterProperty
---
 after/syntax/css/filter-effects.vim | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/after/syntax/css/filter-effects.vim b/after/syntax/css/filter-effects.vim
index c62ec30..87c113b 100644
--- a/after/syntax/css/filter-effects.vim
+++ b/after/syntax/css/filter-effects.vim
@@ -2,3 +2,5 @@ syn match cssFontProp contained "\<flood-\(color\|opacity\)\>"
 syn match cssFontProp contained "\<color-interpolation-filters\>"
 syn match cssFontProp contained "\<lighting-color\>"
 syn keyword cssFontAttr sRGB linearRGB
+
+syn region cssFunction contained matchgroup=cssFunctionName start="\<\(blur\|brightness\|contrast\|drop-shadow\|grayscale\|hue-rotate\|invert\|opacity\|saturate\|sepia\)\s*(" end=")" oneline keepend