From 553d650d68664e65230d323af6bee54b1ddaa350 Mon Sep 17 00:00:00 2001
From: Sonu Lohani <sonulohani@gmail.com>
Date: Sun, 9 May 2021 14:13:30 +0530
Subject: [PATCH 1/2] feat: Press Escape key to cancel select

---
 src/internal/QCodeEditor.cpp | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/src/internal/QCodeEditor.cpp b/src/internal/QCodeEditor.cpp
index 04875ec..6cf3a41 100644
--- a/src/internal/QCodeEditor.cpp
+++ b/src/internal/QCodeEditor.cpp
@@ -843,6 +843,13 @@ void QCodeEditor::keyPressEvent(QKeyEvent *e)
             return;
         }
 
+        if (e->key() == Qt::Key_Escape)
+        {
+            auto cursor = textCursor();
+            cursor.clearSelection();
+            setTextCursor(cursor);
+        }
+
         QTextEdit::keyPressEvent(e);
     }
 

From 400bb01cf5e0b062453a1dde3f763178fa9bf846 Mon Sep 17 00:00:00 2001
From: Sonu Lohani <sonulohani@gmail.com>
Date: Sun, 16 May 2021 19:59:43 +0530
Subject: [PATCH 2/2] Address review comments

---
 src/internal/QCodeEditor.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/internal/QCodeEditor.cpp b/src/internal/QCodeEditor.cpp
index 6cf3a41..a551eda 100644
--- a/src/internal/QCodeEditor.cpp
+++ b/src/internal/QCodeEditor.cpp
@@ -843,7 +843,7 @@ void QCodeEditor::keyPressEvent(QKeyEvent *e)
             return;
         }
 
-        if (e->key() == Qt::Key_Escape)
+        if (e->key() == Qt::Key_Escape && textCursor().hasSelection())
         {
             auto cursor = textCursor();
             cursor.clearSelection();