[Markdoc] New config format with runtime variable support! (#6653)

* deps: esbuild

* feat: support direct component imports for render!

* deps: add devalue back

* refactor: remove unused components prop

* refactor: load experimental assets config separately

* fix: upate Content type def to support props

* refactor: replace astro stub with inline data

* feat: pass through viteId to getRenderMod

* fix: add back $entry var with defaults convention

* chore: remove unneeded validateRenderProps

* chore: remove uneeded validateComponents

* fix: remove userMarkdocConfig prop

* chore: add helpful error for legacy config

* deps: kleur

* fix: add back `isCapitalized`

* fix: log instead of throw to avoid scary stacktrace

* chore: delete more old logic (nice)

* chore: delete MORE unused utils

* chore: comment on separate assets config

* chore: remove console.log

* chore: general code cleanup

* test: new render config

* docs: new README

* fix: add expect-error on astro:assets

* feat: add defineMarkdocConfig helper

* docs: update example README

* test: add runtime variable

* chore: lint

* chore: changeset

* chore: add component import deletion

* docs: add notes on Vite fork

* fix: astro check

* chore: add `.mts` to markdoc config formats

1 files changed, 124 insertions, 0 deletions

diff --git a/packages/integrations/markdoc/test/render.test.js b/packages/integrations/markdoc/test/render.test.js
new file mode 100644
index 000000000..acb17577b
--- /dev/null
+++ b/packages/integrations/markdoc/test/render.test.js
@@ -0,0 +1,124 @@
+import { parseHTML } from 'linkedom';
+import { expect } from 'chai';
+import { loadFixture } from '../../../astro/test/test-utils.js';
+
+async function getFixture(name) {
+	return await loadFixture({
+		root: new URL(`./fixtures/${name}/`, import.meta.url),
+	});
+}
+
+describe('Markdoc - render', () => {
+	describe('dev', () => {
+		it('renders content - simple', async () => {
+			const fixture = await getFixture('render-simple');
+			const server = await fixture.startDevServer();
+
+			const res = await fixture.fetch('/');
+			const html = await res.text();
+			const { document } = parseHTML(html);
+			const h2 = document.querySelector('h2');
+			expect(h2.textContent).to.equal('Simple post');
+			const p = document.querySelector('p');
+			expect(p.textContent).to.equal('This is a simple Markdoc post.');
+
+			await server.stop();
+		});
+
+		it('renders content - with config', async () => {
+			const fixture = await getFixture('render-with-config');
+			const server = await fixture.startDevServer();
+
+			const res = await fixture.fetch('/');
+			const html = await res.text();
+			const { document } = parseHTML(html);
+			const h2 = document.querySelector('h2');
+			expect(h2.textContent).to.equal('Post with config');
+			const textContent = html;
+
+			expect(textContent).to.not.include('Hello');
+			expect(textContent).to.include('Hola');
+			expect(textContent).to.include(`Konnichiwa`);
+
+			const runtimeVariable = document.querySelector('#runtime-variable');
+			expect(runtimeVariable?.textContent?.trim()).to.equal('working!');
+
+			await server.stop();
+		});
+
+		it('renders content - with components', async () => {
+			const fixture = await getFixture('render-with-components');
+			const server = await fixture.startDevServer();
+
+			const res = await fixture.fetch('/');
+			const html = await res.text();
+			const { document } = parseHTML(html);
+			const h2 = document.querySelector('h2');
+			expect(h2.textContent).to.equal('Post with components');
+
+			// Renders custom shortcode component
+			const marquee = document.querySelector('marquee');
+			expect(marquee).to.not.be.null;
+			expect(marquee.hasAttribute('data-custom-marquee')).to.equal(true);
+
+			// Renders Astro Code component
+			const pre = document.querySelector('pre');
+			expect(pre).to.not.be.null;
+			expect(pre.className).to.equal('astro-code');
+
+			await server.stop();
+		});
+	});
+
+	describe('build', () => {
+		it('renders content - simple', async () => {
+			const fixture = await getFixture('render-simple');
+			await fixture.build();
+
+			const html = await fixture.readFile('/index.html');
+			const { document } = parseHTML(html);
+			const h2 = document.querySelector('h2');
+			expect(h2.textContent).to.equal('Simple post');
+			const p = document.querySelector('p');
+			expect(p.textContent).to.equal('This is a simple Markdoc post.');
+		});
+
+		it('renders content - with config', async () => {
+			const fixture = await getFixture('render-with-config');
+			await fixture.build();
+
+			const html = await fixture.readFile('/index.html');
+			const { document } = parseHTML(html);
+			const h2 = document.querySelector('h2');
+			expect(h2.textContent).to.equal('Post with config');
+			const textContent = html;
+
+			expect(textContent).to.not.include('Hello');
+			expect(textContent).to.include('Hola');
+			expect(textContent).to.include(`Konnichiwa`);
+
+			const runtimeVariable = document.querySelector('#runtime-variable');
+			expect(runtimeVariable?.textContent?.trim()).to.equal('working!');
+		});
+
+		it('renders content - with components', async () => {
+			const fixture = await getFixture('render-with-components');
+			await fixture.build();
+
+			const html = await fixture.readFile('/index.html');
+			const { document } = parseHTML(html);
+			const h2 = document.querySelector('h2');
+			expect(h2.textContent).to.equal('Post with components');
+
+			// Renders custom shortcode component
+			const marquee = document.querySelector('marquee');
+			expect(marquee).to.not.be.null;
+			expect(marquee.hasAttribute('data-custom-marquee')).to.equal(true);
+
+			// Renders Astro Code component
+			const pre = document.querySelector('pre');
+			expect(pre).to.not.be.null;
+			expect(pre.className).to.equal('astro-code');
+		});
+	});
+});