Adds support for a Lit renderer (#665)

* Adds support for a Lit renderer

This adds `@astrojs/renderer-lit`. An experimental Lit renderer.

* Removed cached submodule, mistake

* Prevent globals clobbering

* Add docs on globals

1 files changed, 17 insertions, 0 deletions

diff --git a/examples/framework-lit/astro.config.mjs b/examples/framework-lit/astro.config.mjs
new file mode 100644
index 000000000..20f741ec6
--- /dev/null
+++ b/examples/framework-lit/astro.config.mjs
@@ -0,0 +1,17 @@
+export default {
+  // projectRoot: '.',     // Where to resolve all URLs relative to. Useful if you have a monorepo project.
+  // pages: './src/pages',   // Path to Astro components, pages, and data
+  // dist: './dist',       // When running `astro build`, path to final static output
+  // public: './public',   // A folder of static files Astro will copy to the root. Useful for favicons, images, and other files that don’t need processing.
+  buildOptions: {
+    // site: 'http://example.com',           // Your public domain, e.g.: https://my-site.dev/. Used to generate sitemaps and canonical URLs.
+    // sitemap: true,      // Generate sitemap (set to "false" to disable)
+  },
+  devOptions: {
+    // port: 3000,         // The port to run the dev server on.
+    // tailwindConfig: '', // Path to tailwind.config.js if used, e.g. './tailwind.config.js'
+  },
+  renderers: [
+    '@astrojs/renderer-lit'
+  ]
+};
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