From 928dca02c1a955751f19e1c67f34564d436d8009 Mon Sep 17 00:00:00 2001
From: nsfisis <nsfisis@gmail.com>
Date: Wed, 15 Jan 2025 09:07:26 +0900
Subject: refactor(blog/nuldoc): use forEachChildRecursively instead of manual
 recursion

---
 vhosts/blog/TODO                       | 1 -
 vhosts/blog/nuldoc-src/ndoc/to_html.ts | 7 ++-----
 2 files changed, 2 insertions(+), 6 deletions(-)
 delete mode 100644 vhosts/blog/TODO

diff --git a/vhosts/blog/TODO b/vhosts/blog/TODO
deleted file mode 100644
index 5fc3ca6e..00000000
--- a/vhosts/blog/TODO
+++ /dev/null
@@ -1 +0,0 @@
-`./content/posts/<date>/<slug>/` 以下に置いた画像が `./public/` にコピーされない。
diff --git a/vhosts/blog/nuldoc-src/ndoc/to_html.ts b/vhosts/blog/nuldoc-src/ndoc/to_html.ts
index ddb041d5..2ca11a93 100644
--- a/vhosts/blog/nuldoc-src/ndoc/to_html.ts
+++ b/vhosts/blog/nuldoc-src/ndoc/to_html.ts
@@ -27,7 +27,7 @@ export default function toHtml(doc: Document): Document {
 }
 
 function removeUnnecessaryTextNode(doc: Document) {
-  const g = (n: Node) => {
+  forEachChildRecursively(doc.root, (n) => {
     if (n.kind !== "element") {
       return;
     }
@@ -52,10 +52,7 @@ function removeUnnecessaryTextNode(doc: Document) {
         changed = true;
       }
     }
-
-    forEachChild(n, g);
-  };
-  forEachChild(doc.root, g);
+  });
 }
 
 function transformSectionIdAttribute(doc: Document) {
-- 
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