Add css-style-attr.vim

See also: http://www.w3.org/TR/css-style-attr

Author: hail2u

after/syntax/css/css-style-attr.vim

@@ -0,0 +1 @@
+" N/A

after/syntax/html.vim

@@ -32,6 +32,7 @@ syn include @htmlCss syntax/css/css-scoping-1.vim
 syn include @htmlCss syntax/css/css-scroll-snap-1.vim
 syn include @htmlCss syntax/css/css-shapes-1.vim
 syn include @htmlCss syntax/css/css-sizing-3.vim
+syn include @htmlCss syntax/css/css-style-attr.vim
 syn include @htmlCss syntax/css/css-syntax-3.vim
 syn include @htmlCss syntax/css/css-text-3.vim
 syn include @htmlCss syntax/css/css-text-4.vim

test/test.css

@@ -603,6 +603,10 @@
   display: reduced;
 }
 
+.style-attr {
+  display: auto;
+}
+
 .syntax-3 {
   display: auto;
 }

test/test.html

@@ -664,6 +664,11 @@
   display: reduced;
 }
 </style>
+<style style="display: auto">
+.style-attr {
+  display: auto;
+}
+</style>
 <style>
 .syntax-3 {
   display: auto;