Update ec.config.mjs

Author: userdocs

docs/ec.config.mjs

@@ -1,51 +1,18 @@
 import { pluginCollapsibleSections } from "@expressive-code/plugin-collapsible-sections";
 import { ExpressiveCodeTheme } from "@astrojs/starlight/expressive-code";
-import fs from "node:fs";
-import path from "node:path";
-import { fileURLToPath } from "node:url";
+import { readFileSync } from "node:fs";
 
-// Define allowed paths relative to this config file's directory
-const ALLOWED_PATHS = ["src/themes/expressive-code"];
-
-function readFileSyncSafe(url) {
-	if (url.protocol !== "file:") {
-		throw new Error("Invalid URL protocol");
-	}
-
-	// Convert URL to filesystem path and normalize (Windows-safe)
-	const filePath = path.normalize(fileURLToPath(url));
-
-	// Resolve allowed directories relative to this file's directory
-	const baseDir = path.dirname(fileURLToPath(import.meta.url));
-	const allowedAbs = ALLOWED_PATHS.map((p) => path.resolve(baseDir, p));
-
-	// Ensure path is within one of the allowed directories using path.relative
-	const isAllowed = allowedAbs.some((allowedDir) => {
-		const rel = path.relative(allowedDir, filePath);
-		return rel && !rel.startsWith("..") && !path.isAbsolute(rel);
-	});
-
-	if (!isAllowed) {
-		throw new Error(`Access to this file is not allowed: ${filePath}`);
-	}
-
-	return fs.readFileSync(filePath, "utf-8");
-}
-
-const jsoncStringLight = readFileSyncSafe(
-	new URL(
-		"./src/themes/expressive-code/Snazzy-Light-color-theme.json",
-		import.meta.url
-	)
+// Load theme files as raw strings (supports JSON with comments/trailing commas)
+const jsoncStringLight = readFileSync(
+	"./src/themes/expressive-code/Snazzy-Light-color-theme.json",
+	"utf-8"
 );
-
-const jsoncStringDark = readFileSyncSafe(
-	new URL(
-		"./src/themes/expressive-code/aura-soft-dark-soft-text-color-theme.json",
-		import.meta.url
-	)
+const jsoncStringDark = readFileSync(
+	"./src/themes/expressive-code/aura-soft-dark-soft-text-color-theme.json",
+	"utf-8"
 );
 
+// Create themes from raw JSONC strings
 const darkMode = ExpressiveCodeTheme.fromJSONString(jsoncStringDark);
 const lightMode = ExpressiveCodeTheme.fromJSONString(jsoncStringLight);