Update astro-expressive-code (#1720)

Co-authored-by: hippotastic <6137925+hippotastic@users.noreply.github.com>
Co-authored-by: Chris Swithinbank <swithinbank@gmail.com>

.changeset/strong-moose-jam.md

@@ -0,0 +1,7 @@
+---
+'@astrojs/starlight': minor
+---
+
+Updates `astro-expressive-code` dependency to the latest minor release (0.35) and exposes a new `@astrojs/starlight/expressive-code/hast` module for users who need to use Expressive Code’s version of `hast`.
+
+This includes a potentially breaking change if you use custom Expressive Code plugins. See the [Expressive Code release notes](https://expressive-code.com/releases/#0340) for full details.

packages/starlight/integrations/expressive-code/hast.d.ts

@@ -0,0 +1,5 @@
+/**
+ * @file This file provides the types for Starlight's `@astrojs/starlight/expressive-code/hast` export.
+ */
+
+export * from 'astro-expressive-code/hast';

packages/starlight/integrations/expressive-code/hast.mjs

@@ -0,0 +1,9 @@
+/**
+ * @file This file is exported by Starlight as `@astrojs/starlight/expressive-code/hast`.
+ *
+ * Note: This file is intentionally not a TypeScript module to allow access to all exported
+ * functionality even if TypeScript is not available, e.g. from the `ec.config.mjs` file
+ * that does not get processed by Vite.
+ */
+
+export * from 'astro-expressive-code/hast';

packages/starlight/package.json

@@ -166,6 +166,10 @@
       "types": "./expressive-code.d.ts",
       "default": "./expressive-code.mjs"
     },
+    "./expressive-code/hast": {
+      "types": "./integrations/expressive-code/hast.d.ts",
+      "default": "./integrations/expressive-code/hast.mjs"
+    },
     "./index.astro": "./index.astro",
     "./404.astro": "./404.astro",
     "./style/markdown.css": "./style/markdown.css"
@@ -186,7 +190,7 @@
     "@pagefind/default-ui": "^1.0.3",
     "@types/hast": "^3.0.3",
     "@types/mdast": "^4.0.3",
-    "astro-expressive-code": "^0.33.4",
+    "astro-expressive-code": "^0.35.2",
     "bcp-47": "^2.1.0",
     "hast-util-from-html": "^2.0.1",
     "hast-util-select": "^6.0.2",