From 7cb009cd38954f28b68a459e2eddd67596fff7e8 Mon Sep 17 00:00:00 2001
From: Alois Klink <alois@aloisklink.com>
Date: Thu, 13 Jul 2023 23:54:49 +0100
Subject: [PATCH] build(docs): run remark plugins on MermaidConfig

We use the `unified.stringify()` function on our remark plugins to
stringify the Markdown AST for our MermaidConfig documentation.
However, [`.stringify()`][1] only runs the stringify phase in unified,
not the "run" phase. If we want to run our plugins on the Markdown AST,
we need to also use the [`.run()`][2] function.

[1]: https://github.com/unifiedjs/unified#processorstringifytree-file
[2]: https://github.com/unifiedjs/unified#processorruntree-file-done
---
 packages/mermaid/src/docs.mts | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/packages/mermaid/src/docs.mts b/packages/mermaid/src/docs.mts
index 356cd3cd1..b3f356f34 100644
--- a/packages/mermaid/src/docs.mts
+++ b/packages/mermaid/src/docs.mts
@@ -420,7 +420,7 @@ async function transormJsonSchema(file: string) {
       }
     });
 
-    const transformed = remark()
+    const transformer = remark()
       .use(remarkGfm)
       .use(remarkFrontmatter, ['yaml']) // support YAML front-matter in Markdown
       .use(transformMarkdownAst, {
@@ -428,8 +428,9 @@ async function transormJsonSchema(file: string) {
         originalFilename: file,
         addAutogeneratedWarning: !noHeader,
         removeYAML: !noHeader,
-      })
-      .stringify(markdownAst as Root);
+      });
+
+    const transformed = transformer.stringify(await transformer.run(markdownAst as Root));
 
     const formatted = prettier.format(transformed, {
       parser: 'markdown',