From 5c74d4318a7ee83bbd79f9754f82b669c2ae266e Mon Sep 17 00:00:00 2001
From: Cell <1024@lruihao.cn>
Date: Tue, 14 Oct 2025 15:25:23 +0800
Subject: [PATCH] fix: enhance diagram copy button functionality and ensure
 Echarts visibility on home page

---
 assets/js/theme.js                            | 5 ++++-
 layouts/_markup/render-codeblock-echarts.html | 3 +++
 layouts/_partials/init/index.html             | 2 +-
 3 files changed, 8 insertions(+), 2 deletions(-)

diff --git a/assets/js/theme.js b/assets/js/theme.js
index 8ca3e3b2..49152078 100644
--- a/assets/js/theme.js
+++ b/assets/js/theme.js
@@ -527,7 +527,10 @@ class FixIt {
     this.util.forEach(document.querySelectorAll('.diagram-copy-btn'), ($btn) => {
       $btn.addEventListener('click', () => {
         stagingDOM.stage($btn.parentElement.querySelector('template').content.cloneNode(true))
-        const code = stagingDOM.contentAsText();
+        let code = stagingDOM.contentAsText();
+        try {
+          code = JSON.stringify(JSON.parse(code), null, 2);
+        } catch {}
         this.util.copyText(code).then(() => {
           $btn.toggleAttribute('data-copied', true);
           setTimeout(() => {
diff --git a/layouts/_markup/render-codeblock-echarts.html b/layouts/_markup/render-codeblock-echarts.html
index c1fb2e8f..c761ac2b 100644
--- a/layouts/_markup/render-codeblock-echarts.html
+++ b/layouts/_markup/render-codeblock-echarts.html
@@ -6,3 +6,6 @@
   | partial "plugin/echarts.html"
 -}}
 {{- .Page.Store.Set "hasEcharts" true -}}
+{{- if eq hugo.Context.MarkupScope "home" -}}
+  {{- site.Home.Store.Set "hasEcharts" true -}}
+{{- end -}}
diff --git a/layouts/_partials/init/index.html b/layouts/_partials/init/index.html
index 1abc6839..068adc3b 100644
--- a/layouts/_partials/init/index.html
+++ b/layouts/_partials/init/index.html
@@ -1,4 +1,4 @@
-{{- hugo.Store.Set "version" "v0.4.0-alpha.2-20251012060036-b4cb5a5a" -}}
+{{- hugo.Store.Set "version" "v0.4.0-alpha.2-20251014072524-fa94e698" -}}
 {{- .Store.Set "this" dict -}}
 
 {{- partial "init/detection-env.html" . -}}