From ed5c6b652f171b31f40fcc7eff909c4620a3a370 Mon Sep 17 00:00:00 2001
From: Mark Lawlor <mwlawlor@gmail.com>
Date: Mon, 11 Aug 2025 23:33:05 +1000
Subject: [PATCH] fix: border-block-color & border-inline-color

---
 src/compiler/declarations.ts | 54 +++++++++++++++++++++++-------------
 1 file changed, 35 insertions(+), 19 deletions(-)

diff --git a/src/compiler/declarations.ts b/src/compiler/declarations.ts
index 69037736..0cb3ccd5 100644
--- a/src/compiler/declarations.ts
+++ b/src/compiler/declarations.ts
@@ -3,7 +3,6 @@
 import Color from "colorjs.io";
 import type {
   Angle,
-  BorderBlockColor,
   BorderSideWidth,
   BorderStyle,
   ColorOrAuto,
@@ -92,7 +91,7 @@ const parsers: {
   "block-size": parseSizeDeclaration,
   "border": parseBorder,
   "border-block": parseBorderBlock,
-  "border-block-color": parseBorderBlockColor,
+  "border-block-color": parseBorderColor,
   "border-block-end": parseBorderBlockEnd,
   "border-block-end-color": parseColorDeclaration,
   "border-block-end-width": parseBorderSideWidthDeclaration,
@@ -111,7 +110,7 @@ const parsers: {
   "border-end-end-radius": parseSize2DDimensionPercentageDeclaration,
   "border-end-start-radius": parseSize2DDimensionPercentageDeclaration,
   "border-inline": parseBorderInline,
-  "border-inline-color": parseBorderBlockColor,
+  "border-inline-color": parseBorderColor,
   "border-inline-end": parseBorderInlineEnd,
   "border-inline-end-color": parseColorDeclaration,
   "border-inline-end-style": parseBorderInlineStyle,
@@ -352,15 +351,41 @@ function parseBorderRadius(
 }
 
 function parseBorderColor(
-  { value }: DeclarationType<"border-color">,
+  declaration: DeclarationType<
+    "border-color" | "border-block-color" | "border-inline-color"
+  >,
   builder: StylesheetBuilder,
 ) {
-  builder.addShorthand("border-color", {
-    "border-top-color": parseColor(value.top, builder),
-    "border-bottom-color": parseColor(value.bottom, builder),
-    "border-left-color": parseColor(value.left, builder),
-    "border-right-color": parseColor(value.right, builder),
-  });
+  switch (declaration.property) {
+    case "border-color":
+      builder.addShorthand("border-color", {
+        "border-top-color": parseColor(declaration.value.top, builder),
+        "border-bottom-color": parseColor(declaration.value.bottom, builder),
+        "border-left-color": parseColor(declaration.value.left, builder),
+        "border-right-color": parseColor(declaration.value.right, builder),
+      });
+      break;
+    case "border-block-color":
+      builder.addDescriptor(
+        "border-top-color",
+        parseColor(declaration.value.start, builder),
+      );
+      builder.addDescriptor(
+        "border-bottom-color",
+        parseColor(declaration.value.end, builder),
+      );
+      break;
+    case "border-inline-color":
+      builder.addDescriptor(
+        "border-left-color",
+        parseColor(declaration.value.start, builder),
+      );
+      builder.addDescriptor(
+        "border-right-color",
+        parseColor(declaration.value.end, builder),
+      );
+      break;
+  }
 }
 
 function parseBorderWidth(
@@ -1948,15 +1973,6 @@ export function parseBorderStyle(
   return undefined;
 }
 
-export function parseBorderBlockColor(
-  { value }: { value: BorderBlockColor },
-  builder: StylesheetBuilder,
-) {
-  builder.addDescriptor("border-top-color", parseColor(value.start, builder));
-  builder.addDescriptor("border-bottom-color", parseColor(value.end, builder));
-  return;
-}
-
 export function parseBorderBlockWidth(
   declaration: DeclarationType<"border-block-width">,
   builder: StylesheetBuilder,