content, client, css: accents in content headings

1 files changed, 23 insertions, 3 deletions

diff --git a/src/content/dependencies/generateContentHeading.js b/src/content/dependencies/generateContentHeading.js
index ccaf1076..56f68cb3 100644
--- a/src/content/dependencies/generateContentHeading.js
+++ b/src/content/dependencies/generateContentHeading.js
@@ -1,19 +1,39 @@
 export default {
   extraDependencies: ['html'],
+  contentDependencies: ['generateColorStyleVariables'],
+
+  relations: (relation) => ({
+    colorVariables: relation('generateColorStyleVariables'),
+  }),
 
   slots: {
     title: {type: 'html'},
+    accent: {type: 'html'},
+
+    color: {validate: v => v.isColor},
+
     id: {type: 'string'},
     tag: {type: 'string', default: 'p'},
   },
 
-  generate(slots, {html}) {
+  generate(relations, slots, {html}) {
     return html.tag(slots.tag,
       {
         class: 'content-heading',
         id: slots.id,
         tabindex: '0',
-      },
-      slots.title);
+
+        style:
+          slots.color &&
+            relations.colorVariables
+              .slot('color', slots.color)
+              .content,
+      }, [
+        slots.title,
+
+        html.tag('span',
+          {[html.onlyIfContent]: true, class: 'content-heading-accent'},
+          slots.accent),
+      ]);
   }
 }