From 72704e3f5d5f4cbe00640be875955d4649f30780 Mon Sep 17 00:00:00 2001
From: Hsieh Chin Fan <pham@topo.tw>
Date: Sat, 12 Oct 2024 15:46:50 +0800
Subject: feat: use selection as default name of anchor

---
 src/dumbyUtils.mjs | 3 ++-
 src/editor.mjs     | 7 ++++++-
 2 files changed, 8 insertions(+), 2 deletions(-)

(limited to 'src')

diff --git a/src/dumbyUtils.mjs b/src/dumbyUtils.mjs
index 2f92c18..24699b3 100644
--- a/src/dumbyUtils.mjs
+++ b/src/dumbyUtils.mjs
@@ -267,6 +267,7 @@ const isAnchorVisible = anchor => {
  * @param {Function} options.validateAnchorName -- validate anchor name is OK to use
  */
 export const addAnchorByPoint = ({
+  defaultName,
   point,
   map,
   validateAnchorName = () => true,
@@ -281,7 +282,7 @@ export const addAnchorByPoint = ({
 
   do {
     prompt = prompt ? 'Anchor name exists' : 'Name this anchor'
-    anchorName = window.prompt(prompt, `${x},${y}`)
+    anchorName = window.prompt(prompt, defaultName ?? '')
   }
   while (anchorName !== null && !validateAnchorName(anchorName))
   if (anchorName === null) return
diff --git a/src/editor.mjs b/src/editor.mjs
index fd18f78..5a51fbe 100644
--- a/src/editor.mjs
+++ b/src/editor.mjs
@@ -1124,7 +1124,12 @@ dumbyContainer.onmousedown = (e) => {
       return
     }
 
-    const refLink = addAnchorByPoint({ point: e, map, validateAnchorName })
+    const refLink = addAnchorByPoint({
+      defaultName: geoLink.textContent,
+      point: e,
+      map,
+      validateAnchorName,
+    })
     if (!refLink) {
       resumeContent()
       return
-- 
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