From 38fc733b99ec27dca515d2dfb3d2d1acbe35607c Mon Sep 17 00:00:00 2001
From: shixy <18705837259@163.com>
Date: Sat, 14 Mar 2026 16:13:02 +0800
Subject: [PATCH] fix(markdown-to-html): preserve inline code inside
 bold/emphasis
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

The `extractText()` helper in `preprocessCjkEmphasis()` only handled
`text` nodes and nodes with `children`. `inlineCode` AST nodes (which
have a `value` but no `children`) fell through to the default empty-
string return, silently dropping their content.

For example `**算出 \`logits\`**` rendered as `<strong>算出 </strong>`
with the code span completely lost.

Add an `inlineCode` branch that wraps the node value in backticks so
the downstream `marked` pass can turn it into a proper `<code>` element.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
---
 .../vendor/baoyu-md/src/renderer.test.ts      | 36 +++++++++++++++++++
 .../scripts/vendor/baoyu-md/src/renderer.ts   |  1 +
 2 files changed, 37 insertions(+)
 create mode 100644 skills/baoyu-markdown-to-html/scripts/vendor/baoyu-md/src/renderer.test.ts

diff --git a/skills/baoyu-markdown-to-html/scripts/vendor/baoyu-md/src/renderer.test.ts b/skills/baoyu-markdown-to-html/scripts/vendor/baoyu-md/src/renderer.test.ts
new file mode 100644
index 0000000..57e7a08
--- /dev/null
+++ b/skills/baoyu-markdown-to-html/scripts/vendor/baoyu-md/src/renderer.test.ts
@@ -0,0 +1,36 @@
+import assert from "node:assert/strict";
+import test from "node:test";
+
+import { initRenderer, renderMarkdown } from "./renderer.ts";
+
+const render = (md: string) => {
+  const r = initRenderer();
+  return renderMarkdown(md, r).html;
+};
+
+test("bold with inline code (no underscore)", () => {
+  const html = render("**算出 `logits`，算出 `loss`。**");
+  assert.match(html, /<code[^>]*>logits<\/code>/);
+  assert.match(html, /<code[^>]*>loss<\/code>/);
+});
+
+test("bold with inline code (contains underscore)", () => {
+  const html = render("**变成 `input_ids`。**");
+  assert.match(html, /<code[^>]*>input_ids<\/code>/);
+});
+
+test("emphasis with inline code", () => {
+  const html = render("*查看 `hidden_states`*");
+  assert.match(html, /<code[^>]*>hidden_states<\/code>/);
+});
+
+test("plain inline code (regression)", () => {
+  const html = render("`lm_head`");
+  assert.match(html, /<code[^>]*>lm_head<\/code>/);
+});
+
+test("bold without code (regression)", () => {
+  const html = render("**纯粗体文本**");
+  assert.match(html, /<strong[^>]*>纯粗体文本<\/strong>/);
+  assert.doesNotMatch(html, /<code/);
+});
diff --git a/skills/baoyu-markdown-to-html/scripts/vendor/baoyu-md/src/renderer.ts b/skills/baoyu-markdown-to-html/scripts/vendor/baoyu-md/src/renderer.ts
index 7a1234c..692f216 100644
--- a/skills/baoyu-markdown-to-html/scripts/vendor/baoyu-md/src/renderer.ts
+++ b/skills/baoyu-markdown-to-html/scripts/vendor/baoyu-md/src/renderer.ts
@@ -369,6 +369,7 @@ function preprocessCjkEmphasis(markdown: string): string {
   const tree = processor.parse(markdown);
   const extractText = (node: any): string => {
     if (node.type === "text") return node.value;
+    if (node.type === "inlineCode") return `\`${node.value}\``;
     if (node.children) return node.children.map(extractText).join("");
     return "";
   };