From 519acb02ecc2675c56864256419f1984890bd4ea Mon Sep 17 00:00:00 2001
From: Kyo Nagashima <hail2u@gmail.com>
Date: Wed, 6 Jul 2016 09:23:39 +0900
Subject: [PATCH] Add css-color-4.vim

See also: https://www.w3.org/TR/2016/WD-css-color-4-20160705/
---
 after/syntax/css/css-color-4.vim |  4 ++++
 after/syntax/css/css3-color.vim  |  2 +-
 after/syntax/html.vim            |  1 +
 test/test.css                    | 17 ++++++++++++++++-
 test/test.html                   | 18 +++++++++++++++++-
 5 files changed, 39 insertions(+), 3 deletions(-)
 create mode 100644 after/syntax/css/css-color-4.vim

diff --git a/after/syntax/css/css-color-4.vim b/after/syntax/css/css-color-4.vim
new file mode 100644
index 0000000..3d1472e
--- /dev/null
+++ b/after/syntax/css/css-color-4.vim
@@ -0,0 +1,4 @@
+syn match cssColorProp contained "\<color-adjust\>"
+syn keyword cssColor contained rebeccapurple
+syn region cssFunction contained matchgroup=cssFunctionName start="\<\(hwb\|lab\|lch\|gray\|color\|device-cmyk\|color-mod\=\)\s*(" end=")" oneline keepend
+syn match cssFontDescriptor "@color-profile\>" nextgroup=cssFontDescriptorBlock skipwhite skipnl
diff --git a/after/syntax/css/css3-color.vim b/after/syntax/css/css3-color.vim
index fcb55de..c4b0149 100644
--- a/after/syntax/css/css3-color.vim
+++ b/after/syntax/css/css3-color.vim
@@ -1,3 +1,3 @@
 syn region cssFunction contained matchgroup=cssFunctionName start="\<\(rgba\|hsla\=\)\s*(" end=")" oneline keepend
 syn keyword cssColorProp contained opacity
-syn match cssColor contained "\<currentColor\>"
+syn match cssColor contained "\<currentcolor\>"
diff --git a/after/syntax/html.vim b/after/syntax/html.vim
index d889027..b68ee4f 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-content-3.vim
+syn include @htmlCss syntax/css/css-color-4.vim
 syn include @htmlCss syntax/css/css-counter-styles-3.vim
 syn include @htmlCss syntax/css/css-device-adapt-1.vim
 syn include @htmlCss syntax/css/css-display-3.vim
diff --git a/test/test.css b/test/test.css
index 9a98c4f..5e6b870 100644
--- a/test/test.css
+++ b/test/test.css
@@ -90,7 +90,22 @@
 .color {
   opacity: rgba(0, 0, 0, 1);
   display: hsla(0, 0, 0, 1);
-  display: currentColor;
+  display: currentcolor;
+}
+
+@color-profile swopc {
+  src: url('http://example.org/swop-coated.icc');
+}
+
+.color-4 {
+  color-adjust: rebeccapurple;
+  display: hwb(120deg, 44%, 50%);
+  display: lab(1 2 3);
+  display: lch(4 5 6);
+  display: gray(50%);
+  display: color(swopc, 0 206 190 77);
+  display: device-cmyk(0, 81%, 81%, 30%);
+  display: color-mod(#112233 tint(50%));
 }
 
 @supports (display: auto) or
diff --git a/test/test.html b/test/test.html
index 22e5592..b7127bf 100644
--- a/test/test.html
+++ b/test/test.html
@@ -108,7 +108,23 @@
 .color {
   opacity: rgba(0, 0, 0, 1);
   display: hsla(0, 0, 0, 1);
-  display: currentColor;
+  display: currentcolor;
+}
+</style>
+<style>
+@color-profile swopc {
+  src: url('http://example.org/swop-coated.icc');
+}
+
+.color-4 {
+  color-adjust: rebeccapurple;
+  display: hwb(120deg, 44%, 50%);
+  display: lab(1 2 3);
+  display: lch(4 5 6);
+  display: gray(50%);
+  display: color(swopc, 0 206 190 77);
+  display: device-cmyk(0, 81%, 81%, 30%);
+  display: color-mod(#112233 tint(50%));
 }
 </style>
 <style>