From 0d392a336cd7c49676b48587b7008b5f108c85ae Mon Sep 17 00:00:00 2001
From: Kyo Nagashima <hail2u@gmail.com>
Date: Tue, 21 Feb 2017 18:37:10 +0900
Subject: [PATCH] Add css-contain-1.vim

See also: http://www.w3.org/TR/2017/WD-css-contain-1-20170221/
---
 after/syntax/css/css-contain-1.vim | 2 ++
 after/syntax/html.vim              | 1 +
 test/test.css                      | 6 ++++++
 test/test.html                     | 7 +++++++
 4 files changed, 16 insertions(+)
 create mode 100644 after/syntax/css/css-contain-1.vim

diff --git a/after/syntax/css/css-contain-1.vim b/after/syntax/css/css-contain-1.vim
new file mode 100644
index 0000000..545979a
--- /dev/null
+++ b/after/syntax/css/css-contain-1.vim
@@ -0,0 +1,2 @@
+syn keyword cssFontProp contained contain
+syn keyword cssFontAttr contained layout paint size
diff --git a/after/syntax/html.vim b/after/syntax/html.vim
index 9361720..581829c 100644
--- a/after/syntax/html.vim
+++ b/after/syntax/html.vim
@@ -5,6 +5,7 @@ syn include @htmlCss syntax/css/css-break-3.vim
 syn include @htmlCss syntax/css/css-cascade-3.vim
 syn include @htmlCss syntax/css/css-cascade-4.vim
 syn include @htmlCss syntax/css/css-color-4.vim
+syn include @htmlCss syntax/css/css-contain-1.vim
 syn include @htmlCss syntax/css/css-content-3.vim
 syn include @htmlCss syntax/css/css-counter-styles-3.vim
 syn include @htmlCss syntax/css/css-device-adapt-1.vim
diff --git a/test/test.css b/test/test.css
index 20fbfe8..1aeb84a 100644
--- a/test/test.css
+++ b/test/test.css
@@ -135,6 +135,12 @@
   display: luminosity;
 }
 
+.contain-1 {
+  contain: layout;
+  display: paint;
+  display: size;
+}
+
 .content-3 {
   string-set: open;
   bookmark-level: closed;
diff --git a/test/test.html b/test/test.html
index 2420627..8a2220f 100644
--- a/test/test.html
+++ b/test/test.html
@@ -157,6 +157,13 @@
 }
 </style>
 <style>
+.contain-1 {
+  contain: layout;
+  display: paint;
+  display: size;
+}
+</style>
+<style>
 .content-3 {
   string-set: open;
   bookmark-level: closed;