Version 0.24.1

See also: http://www.w3.org/TR/2017/WD-css-fonts-4-20170711/

after/syntax/css/css-fonts-4.vim

@@ -1,4 +1,10 @@
+syn match cssFontProp contained "\<font-\(min\|max\)-size\>"
+syn match cssFontProp contained "\<font-display\>"
 syn match cssFontProp contained "\<font-optical-sizing\>"
 syn match cssFontProp contained "\<font-variation-settings\>"
-syn keyword cssFontAttr contained emoji math fangsong
+syn match cssFontProp contained "\<font-palette\>"
+syn match cssFontProp contained "\<font-presentation\>"
+syn match cssFontProp contained "\<base-palette\>"
+syn keyword cssFontAttr contained emoji math fangsong infinity swap fallback optional light dark
 syn match cssFontAttr contained "\<system-ui\>"
+syn region cssInclude start=/@font-palette-values\>/ end=/\ze{/ skipwhite skipnl contains=css.*Prop,css.*Attr,cssValueInteger,cssValueLength,cssMediaKeyword,cssVendor,cssIncludeKeyword,cssComment nextgroup=cssMediaBlock

after/syntax/css/css-grid-1.vim

@@ -3,7 +3,7 @@ syn match cssFontProp contained "\<grid-auto-\(columns\|rows\|flow\)\>"
 syn match cssFontProp contained "\<grid-\(row\|column\)\(-\(start\|end\)\)\=\>"
 syn match cssFontProp contained "\<grid-area\>"
 syn match cssFontProp contained "\<grid\(-\(column\|row\)\)\=-gap\>"
-syn keyword cssFontAttr contained grid subgrid dense span
+syn keyword cssFontAttr contained grid dense span
 syn match cssFontAttr contained "\<inline-grid\>"
 syn match cssFontAttr contained "\<auto-flow\>"
 syn match cssValueNumber contained "[01]\(.\d\+\)\=fr"

after/syntax/css/css-logical-1.vim

@@ -0,0 +1,5 @@
+syn match cssFontProp contained "\<\(\(min\|max\)-\)\=\(block\|inline\)-size\>"
+syn match cssFontProp contained "\<\(margin\|inset\|padding\)\(-\(block\|inline\)\(-\(start\|end\)\)\=\)\=\>"
+syn match cssFontProp contained "\<border-\(block\|inline\)\(\(-\(start\|end\)\)\=\(-\(width\|style\|color\)\)\=\)\=\>"
+syn match cssFontProp contained "\<\(background\|border\)-image-transform\>"
+syn keyword cssFontAttr contained logical physical rotate

after/syntax/css/css-overflow-4.vim

@@ -0,0 +1,4 @@
+syn keyword cssFontProp contained continue
+syn match cssFontProp contained "\<scrollbar-gutter\>"
+syn keyword cssFontAttr contained stable force overflow paginate fragments
+syn region cssPseudoClassLang matchgroup=cssPseudoClassId start=":\(nth-fragment\)(" end=")" oneline

after/syntax/css/html5.vim

@@ -1 +1 @@
-syn keyword cssTagName picture rb rtc template
+syn keyword cssTagName picture rb rtc slot template

after/syntax/html.vim

@@ -20,8 +20,10 @@ syn include @htmlCss syntax/css/css-images-4.vim
 syn include @htmlCss syntax/css/css-inline-3.vim
 syn include @htmlCss syntax/css/css-line-grid-1.vim
 syn include @htmlCss syntax/css/css-lists-3.vim
+syn include @htmlCss syntax/css/css-logical-1.vim
 syn include @htmlCss syntax/css/css-masking-1.vim
 syn include @htmlCss syntax/css/css-overflow-3.vim
+syn include @htmlCss syntax/css/css-overflow-4.vim
 syn include @htmlCss syntax/css/css-page-floats-3.vim
 syn include @htmlCss syntax/css/css-paint-api-1.vim
 syn include @htmlCss syntax/css/css-position-3.vim

test/test.css

@@ -285,6 +285,9 @@
   display: auto;
 }
 
+.fonts-4 {
+}
+
 .fonts-3 {
   font-feature-settings: common-ligatures;
   font-kerning: no-common-ligatures;
@@ -324,10 +327,20 @@
 }
 
 .fonts-4 {
-  font-optical-sizing: emoji;
-  font-variation-settings: math;
-  display: fangsong;
-  display: system-ui;
+  font-min-size: emoji;
+  font-max-size: math;
+  font-display: fangsong;
+  font-optical-sizing: system-ui;
+  font-variation-settings: infinity;
+  font-palette: swap;
+  font-presentation: fallback;
+  display: optional;
+  display: light;
+  display: dark;
+}
+
+@font-palette-values Test {
+  base-palette: 1;
 }
 
 .gcpm-3::footnote-call,
@@ -351,8 +364,8 @@
   grid-auto-columns: 0.2fr;
   grid-auto-flow: dense;
   grid: auto-flow;
-  grid-row-start: subgrid;
-  grid-column-start: span;
+  grid-row-start: span;
+  grid-column-start: auto;
   grid-row-end: auto;
   grid-column-end: auto;
   grid-column: auto;
@@ -402,6 +415,60 @@
   display: auto;
 }
 
+.logical-1 {
+  block-size: logical;
+  inline-size: physical;
+  min-block-size: rotate;
+  min-inline-size: auto;
+  max-block-size: auto;
+  max-inline-size: auto;
+  margin-block-start: auto;
+  margin-block-end: auto;
+  margin-inline-start: auto;
+  margin-inline-end: auto;
+  margin-block: auto;
+  margin-inline: auto;
+  inset-block-start: auto;
+  inset-block-end: auto;
+  inset-inline-start: auto;
+  inset-inline-end: auto;
+  inset-block: auto;
+  inset-inline: auto;
+  inset: auto;
+  padding-block-start: auto;
+  padding-block-end: auto;
+  padding-inline-start: auto;
+  padding-inline-end: auto;
+  padding-block: auto;
+  padding-inline: auto;
+  border-block-start-width: auto;
+  border-block-end-width: auto;
+  border-inline-start-width: auto;
+  border-inline-end-width: auto;
+  border-block-width: auto;
+  border-inline-width: auto;
+  border-block-start-style: auto;
+  border-block-end-style: auto;
+  border-inline-start-style: auto;
+  border-inline-end-style: auto;
+  border-block-style: auto;
+  border-inline-style: auto;
+  border-block-start-color: auto;
+  border-block-end-color: auto;
+  border-inline-start-color: auto;
+  border-inline-end-color: auto;
+  border-block-color: auto;
+  border-inline-color: auto;
+  border-block-start: auto;
+  border-block-end: auto;
+  border-inline-start: auto;
+  border-inline-end: auto;
+  border-block: auto;
+  border-inline: auto;
+  background-image-transform: auto;
+  border-image-transform: auto;
+}
+
 .masking-1 {
   clip-path: fill-box;
   clip-rule: stroke-box;
@@ -450,6 +517,14 @@
   max-lines: auto;
 }
 
+.overflow-4::nth-fragment(1) {
+  scrollbar-gutter: stable;
+  continue: force;
+  display: overflow;
+  display: paginate;
+  display: fragments;
+}
+
 .page {
   display: avoid-page;
   display: page;
@@ -818,6 +893,7 @@
 picture,
 rb,
 rtc,
+slot,
 template {
   display: auto;
 }

test/test.html

@@ -358,10 +358,20 @@
 </style>
 <style>
 .fonts-4 {
-  font-optical-sizing: emoji;
-  font-variation-settings: math;
-  display: fangsong;
-  display: system-ui;
+  font-min-size: emoji;
+  font-max-size: math;
+  font-display: fangsong;
+  font-optical-sizing: system-ui;
+  font-variation-settings: infinity;
+  font-palette: swap;
+  font-presentation: fallback;
+  display: optional;
+  display: light;
+  display: dark;
+}
+
+@font-palette-values Test {
+  base-palette: 1;
 }
 </style>
 <style>
@@ -388,8 +398,8 @@
   grid-auto-columns: 0.2fr;
   grid-auto-flow: dense;
   grid: auto-flow;
-  grid-row-start: subgrid;
-  grid-column-start: span;
+  grid-row-start: span;
+  grid-column-start: auto;
   grid-row-end: auto;
   grid-column-end: auto;
   grid-column: auto;
@@ -468,6 +478,61 @@
 }
 </style>
 <style>
+.logical-1 {
+  block-size: logical;
+  inline-size: physical;
+  min-block-size: rotate;
+  min-inline-size: auto;
+  max-block-size: auto;
+  max-inline-size: auto;
+  margin-block-start: auto;
+  margin-block-end: auto;
+  margin-inline-start: auto;
+  margin-inline-end: auto;
+  margin-block: auto;
+  margin-inline: auto;
+  inset-block-start: auto;
+  inset-block-end: auto;
+  inset-inline-start: auto;
+  inset-inline-end: auto;
+  inset-block: auto;
+  inset-inline: auto;
+  inset: auto;
+  padding-block-start: auto;
+  padding-block-end: auto;
+  padding-inline-start: auto;
+  padding-inline-end: auto;
+  padding-block: auto;
+  padding-inline: auto;
+  border-block-start-width: auto;
+  border-block-end-width: auto;
+  border-inline-start-width: auto;
+  border-inline-end-width: auto;
+  border-block-width: auto;
+  border-inline-width: auto;
+  border-block-start-style: auto;
+  border-block-end-style: auto;
+  border-inline-start-style: auto;
+  border-inline-end-style: auto;
+  border-block-style: auto;
+  border-inline-style: auto;
+  border-block-start-color: auto;
+  border-block-end-color: auto;
+  border-inline-start-color: auto;
+  border-inline-end-color: auto;
+  border-block-color: auto;
+  border-inline-color: auto;
+  border-block-start: auto;
+  border-block-end: auto;
+  border-inline-start: auto;
+  border-inline-end: auto;
+  border-block: auto;
+  border-inline: auto;
+  background-image-transform: auto;
+  border-image-transform: auto;
+}
+</style>
+<style>
 .motion-1 {
   motion-path: path(M 100 100 L 300 100 L 200 300 z);
   motion-offset: auto;
@@ -498,6 +563,15 @@
 }
 </style>
 <style>
+.overflow-4::nth-fragment(1) {
+  scrollbar-gutter: stable;
+  continue: force;
+  display: overflow;
+  display: paginate;
+  display: fragments;
+}
+</style>
+<style>
 .page {
   display: avoid-page;
   display: page;
@@ -901,6 +975,7 @@
 picture,
 rb,
 rtc,
+slot,
 template {
   display: auto;
 }