From 849a9ededf3aa90a8a0e7ccd5d752f51f47a6642 Mon Sep 17 00:00:00 2001
From: Hsieh Chin Fan <pham@topo.tw>
Date: Sat, 5 Oct 2024 14:40:28 +0800
Subject: feat: sync srolling of editor and dumbymap

---
 src/dumbymap.mjs | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'src/dumbymap.mjs')

diff --git a/src/dumbymap.mjs b/src/dumbymap.mjs
index 3d2cc0c..e1bf220 100644
--- a/src/dumbymap.mjs
+++ b/src/dumbymap.mjs
@@ -8,6 +8,7 @@ import { Layout, SideBySide, Overlay } from './Layout'
 import * as utils from './dumbyUtils'
 import * as menuItem from './MenuItem'
 import PlainModal from 'plain-modal'
+import markdownItInjectLinenumbers from 'markdown-it-inject-linenumbers'
 
 const mapBlockSelector = 'pre:has(.language-map)'
 const docLinkSelector = 'a[href^="#"][title^="=>"]'
@@ -45,6 +46,7 @@ export const markdown2HTML = (container, mdContent) => {
     })
     .use(MarkdownItFootnote)
     .use(MarkdownItFrontMatter)
+    .use(markdownItInjectLinenumbers)
 
   // Create links with geo scheme
   const coordinateRegex = /^(\D*)(-?\d+\.?\d*)\s*([,\x2F\uFF0C])\s*(-?\d+\.?\d*)/g
-- 
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