From 32aadbbd6eef113362db7f43c7b2005e77dcd776 Mon Sep 17 00:00:00 2001
From: na-trium-144 <100704180+na-trium-144@users.noreply.github.com>
Date: Tue, 9 Sep 2025 18:05:32 +0900
Subject: [PATCH] =?UTF-8?q?=E3=82=BF=E3=83=BC=E3=83=9F=E3=83=8A=E3=83=AB?=
 =?UTF-8?q?=E3=81=A7ctrl+c=E3=81=A7=E3=82=B3=E3=83=94=E3=83=BC=E3=81=A7?=
 =?UTF-8?q?=E3=81=8D=E3=82=8B=E3=82=88=E3=81=86=E3=81=AB=E3=81=97=E3=81=9F?=
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---
 app/terminal/terminal.tsx | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

diff --git a/app/terminal/terminal.tsx b/app/terminal/terminal.tsx
index dd2f111..eb9111b 100644
--- a/app/terminal/terminal.tsx
+++ b/app/terminal/terminal.tsx
@@ -121,6 +121,22 @@ export function useTerminal(props: TerminalProps) {
 
         term.open(terminalRef.current);
 
+        // https://github.com/xtermjs/xterm.js/issues/2478
+        // my.code();ではCtrl+Cでのkeyboardinterruptは要らないので、コピーペーストに置き換えてしまう
+        term.attachCustomKeyEventHandler((arg) => {
+          if (arg.ctrlKey && (arg.key === "c" || arg.key === "x") && arg.type === "keydown") {
+            const selection = term.getSelection();
+            if (selection) {
+              navigator.clipboard.writeText(selection);
+              return false;
+            }
+          }
+          if (arg.ctrlKey && arg.key === "v" && arg.type === "keydown") {
+            return false;
+          }
+          return true;
+        });
+
         setTermReady(true);
         onReadyRef.current?.();
       }