Add opensearch.xml to site

scripts/generateOpenSearch.ts

@@ -0,0 +1,33 @@
+import * as fs from 'node:fs';
+import * as path from 'node:path';
+import { fileURLToPath } from 'node:url';
+
+// Get the current file's directory
+const __filename = fileURLToPath(import.meta.url);
+const __dirname = path.dirname(__filename);
+
+// Get the Bang URL from environment or use a default for local development
+const bangUrl = process.env.VITE_BANG_URL || 'https://bang.gbrown.org';
+
+// Create the OpenSearch XML content
+const openSearchXml = `<?xml version="1.0" encoding="UTF-8"?>
+<OpenSearchDescription xmlns="http://a9.com/-/spec/opensearch/1.1/">
+  <ShortName>Bang!</ShortName>
+  <Description>A better default search engine with bangs</Description>
+  <InputEncoding>UTF-8</InputEncoding>
+  <Image width="16" height="16" type="image/svg+xml">${bangUrl}/bang.svg</Image>
+  <Url type="text/html" method="get" template="${bangUrl}?q={searchTerms}"/>
+  <Url type="application/opensearchdescription+xml" rel="self" template="${bangUrl}/opensearch.xml"/>
+  <moz:SearchForm xmlns:moz="http://www.mozilla.org/2006/browser/search/">${bangUrl}</moz:SearchForm>
+</OpenSearchDescription>`;
+
+// Ensure the public directory exists
+const publicDir = path.resolve(__dirname, '../public');
+if (!fs.existsSync(publicDir)) {
+  fs.mkdirSync(publicDir, { recursive: true });
+}
+
+// Write the OpenSearch XML file
+fs.writeFileSync(path.join(publicDir, 'opensearch.xml'), openSearchXml);
+
+console.log('OpenSearch XML file generated successfully!');