From d885ca13170a5dc4e810aa5e76f711de24cf8c3a Mon Sep 17 00:00:00 2001
From: "Z.To" <foolsecret@163.com>
Date: Sat, 11 Apr 2026 01:49:08 +0800
Subject: [PATCH] fix: disable Ctrl+C exit, copy works via textarea native

---
 changelog.md  |  7 ++++---
 src/index.tsx | 12 +-----------
 2 files changed, 5 insertions(+), 14 deletions(-)

diff --git a/changelog.md b/changelog.md
index 0873bd2..84bc76c 100644
--- a/changelog.md
+++ b/changelog.md
@@ -17,8 +17,8 @@ All notable changes to this project will be documented in this file.
 - **Multi-select delete**: Double-click to enter selection mode, click to toggle selection, batch delete support
 - **Title truncation**: Long titles in the list display with ellipsis
 - **Time display**: Format "time · month/day/year", e.g., "12:45 · 4/11/2026"
-- **Copy to clipboard**: Press Ctrl+C to copy current note (title + content)
-- **Exit**: Press Ctrl+D to exit (replaces default Ctrl+C)
+- **Copy**: In edit mode, use Shift+Arrow to select text, then Ctrl+C to copy
+- **Exit**: Press Ctrl+D to exit
 
 ### Technical
 
@@ -39,6 +39,7 @@ npm run build  # Build to mio.exe
 
 ### Keyboard Shortcuts
 
-- `Ctrl+C` - Copy current note to clipboard
+- `Shift+Arrow` - Select text in edit mode
+- `Ctrl+C` - Copy selected text (in edit mode)
 - `Ctrl+D` - Exit application
 - `Esc` - Exit application (alternative)
\ No newline at end of file
diff --git a/src/index.tsx b/src/index.tsx
index 47142e6..e798657 100644
--- a/src/index.tsx
+++ b/src/index.tsx
@@ -77,20 +77,10 @@ function App() {
 
   const selectedNote = selectedId ? notes.find((n) => n.id === selectedId) : null;
 
-  const handleCopy = () => {
-    if (selectedNote) {
-      const text = `${selectedNote.title}\n\n${selectedNote.content}`;
-      process.stdout.write('\x1b]52;c;' + btoa(text) + '\x07');
-    }
-  };
-
   useKeyboard((key) => {
     if (key.ctrl && key.name === "d") {
       process.exit(0);
     }
-    if (key.ctrl && key.name === "c") {
-      handleCopy();
-    }
   });
 
   return (
@@ -114,5 +104,5 @@ function App() {
   );
 }
 
-const renderer = await createCliRenderer();
+const renderer = await createCliRenderer({ exitOnCtrlC: false });
 createRoot(renderer).render(<App />);
\ No newline at end of file