From 48242db9cf8713d8f85e2002457a19dfbf3f295c Mon Sep 17 00:00:00 2001
From: Chris Swithinbank
Date: Fri, 14 Jul 2023 12:48:37 +0200
Subject: Fix relative path resolution on Windows (#333)

---
 .changeset/friendly-lobsters-share.md | 5 +++++
 packages/starlight/index.ts           | 4 ++--
 2 files changed, 7 insertions(+), 2 deletions(-)
 create mode 100644 .changeset/friendly-lobsters-share.md

diff --git a/.changeset/friendly-lobsters-share.md b/.changeset/friendly-lobsters-share.md
new file mode 100644
index 00000000..6b02e4f8
--- /dev/null
+++ b/.changeset/friendly-lobsters-share.md
@@ -0,0 +1,5 @@
+---
+"@astrojs/starlight": patch
+---
+
+Fix relative path resolution on Windows
diff --git a/packages/starlight/index.ts b/packages/starlight/index.ts
index bf97acb2..a1e68e20 100644
--- a/packages/starlight/index.ts
+++ b/packages/starlight/index.ts
@@ -6,7 +6,7 @@ import type {
   ViteUserConfig,
 } from 'astro';
 import { spawn } from 'node:child_process';
-import { dirname, relative, resolve } from 'node:path';
+import { dirname, relative } from 'node:path';
 import { fileURLToPath } from 'node:url';
 import { starlightAsides } from './integrations/asides';
 import { starlightSitemap } from './integrations/sitemap';
@@ -89,7 +89,7 @@ function vitePluginStarlightUserConfig(
   { root }: AstroConfig
 ): NonNullable<ViteUserConfig['plugins']>[number] {
   const resolveRelativeId = (id: string) =>
-    id.startsWith('.') ? resolve(fileURLToPath(root), id) : id;
+    id.startsWith('.') ? fileURLToPath(new URL(id, root)) : id;
   const modules = {
     'virtual:starlight/user-config': `export default ${JSON.stringify(opts)}`,
     'virtual:starlight/project-context': `export default ${JSON.stringify({
-- 
cgit