feat: New Markdoc `render` API (#7468)

* feat: URL support for markdoc tags

* refactor: move to separate file

* feat: support URL for markdoc nodes

* feat: support `extends` with URL

* chore: changeset

* fix: bad AstroMarkdocConfig type

* fix: experimentalAssetsConfig missing

* fix: correctly merge runtime config

* chore: formatting

* deps: astro internal helpers

* feat: component() util, new astro bundling

* chore: remove now unused code

* todo: missing hint

* fix: import.meta.url type error

* wip: test nested collection calls

* feat: resolve paths from project root

* refactor: move getHeadings() to runtime module

* fix: broken collectHeadings

* test: update fixture configs

* chore: remove suggestions. Out of scope!

* fix: throw outside esbuild

* refactor: shuffle imports around

* Revert "wip: test nested collection calls"

This reverts commit 9354b3cf9222fd65b974b0cddf4e7a95ab3cd2b2.

* chore: revert back to mjs config

* chore: add jsdocs to stringified helpers

* fix: restore updated changeset

---------

Co-authored-by: bholmesdev <bholmesdev@gmail.com>

1 files changed, 8 insertions, 25 deletions

diff --git a/packages/integrations/markdoc/src/utils.ts b/packages/integrations/markdoc/src/utils.ts
index 002d2238f..1fd896d52 100644
--- a/packages/integrations/markdoc/src/utils.ts
+++ b/packages/integrations/markdoc/src/utils.ts
@@ -1,28 +1,4 @@
-import matter from 'gray-matter';
-import type { ErrorPayload as ViteErrorPayload } from 'vite';
-
-/**
- * Match YAML exception handling from Astro core errors
- * @see 'astro/src/core/errors.ts'
- */
-export function parseFrontmatter(fileContents: string, filePath: string) {
-	try {
-		// `matter` is empty string on cache results
-		// clear cache to prevent this
-		(matter as any).clearCache();
-		return matter(fileContents);
-	} catch (e: any) {
-		if (e.name === 'YAMLException') {
-			const err: Error & ViteErrorPayload['err'] = e;
-			err.id = filePath;
-			err.loc = { file: e.id, line: e.mark.line + 1, column: e.mark.column };
-			err.message = e.reason;
-			throw err;
-		} else {
-			throw e;
-		}
-	}
-}
+import type { ComponentConfig } from './config.js';
 
 /**
  * Matches AstroError object with types like error codes stubbed out
@@ -97,3 +73,10 @@ export function hasContentFlag(viteId: string, flag: string): boolean {
 	const flags = new URLSearchParams(viteId.split('?')[1] ?? '');
 	return flags.has(flag);
 }
+
+/** Identifier for components imports passed as `tags` or `nodes` configuration. */
+export const componentConfigSymbol = Symbol.for('@astrojs/markdoc/component-config');
+
+export function isComponentConfig(value: unknown): value is ComponentConfig {
+	return typeof value === 'object' && value !== null && componentConfigSymbol in value;
+}