From 9c3cbff5f1026697df0b209d6add736e7d4d346a Mon Sep 17 00:00:00 2001
From: Hsieh Chin Fan <pham@topo.tw>
Date: Tue, 24 Sep 2024 12:04:45 +0800
Subject: feat: add util "removeBlockFocus"

---
 src/dumbymap.mjs | 5 +++++
 src/editor.mjs   | 4 ++++
 2 files changed, 9 insertions(+)

(limited to 'src')

diff --git a/src/dumbymap.mjs b/src/dumbymap.mjs
index 393cc08..595de5c 100644
--- a/src/dumbymap.mjs
+++ b/src/dumbymap.mjs
@@ -191,6 +191,10 @@ function focusNextBlock(reverse = false) {
   nextBlock.scrollIntoView({behavior: 'smooth', block: "nearest"})
 }
 
+function removeBlockFocus() {
+  this.blocks.forEach(b=>b.classList.remove('focus'))
+}
+
 export const generateMaps = (container, callback) => {
   container.classList.add('Dumby')
   const htmlHolder = container.querySelector('.SemanticHtml') ?? container
@@ -211,6 +215,7 @@ export const generateMaps = (container, callback) => {
     focusNextMap: throttle(focusNextMap.bind(dumbymap), focusDelay.bind(dumbymap)),
     switchToNextLayout: throttle(switchToNextLayout.bind(dumbymap), 300),
     focusNextBlock: focusNextBlock.bind(dumbymap),
+    removeBlockFocus: removeBlockFocus.bind(dumbymap),
   }
 
   // LeaderLine {{{
diff --git a/src/editor.mjs b/src/editor.mjs
index f4fadb4..35b1949 100644
--- a/src/editor.mjs
+++ b/src/editor.mjs
@@ -570,6 +570,10 @@ document.onkeydown = (e) => {
       e.preventDefault()
       dumbymap.utils.focusNextBlock(true)
     }
+    if (e.key === 'Escape') {
+      e.preventDefault()
+      dumbymap.utils.removeBlockFocus()
+    }
   }
 }
 
-- 
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