From 97c5dbbffd397f8633eb51fccd7e74996e28eff0 Mon Sep 17 00:00:00 2001
From: shrwnsan <38465+shrwnsan@users.noreply.github.com>
Date: Fri, 30 Jan 2026 16:59:24 +0800
Subject: [PATCH] fix(keybinds): remove ctrl+c from default app_exit keybind to
 prevent accidental exits

Ctrl+C is the universal copy shortcut on Windows and commonly used on Linux.
Users frequently press Ctrl+C out of habit to copy text, accidentally
terminating their session and losing context.

Changes:
- Changed default app_exit from "ctrl+c,ctrl+d,<leader>q" to "ctrl+d,<leader>q"
- Fixed hardcoded ctrl+c check in ErrorComponent to respect keybind config

Users can restore old behavior by setting:
"keybinds": { "app_exit": "ctrl+c,ctrl+d,<leader>q" }

Closes #7957

Co-Authored-By: Kimi k2.5 <opencode/kimi-k2.5-free>
---
 packages/opencode/src/cli/cmd/tui/app.tsx | 5 +++--
 packages/opencode/src/config/config.ts    | 2 +-
 2 files changed, 4 insertions(+), 3 deletions(-)

diff --git a/packages/opencode/src/cli/cmd/tui/app.tsx b/packages/opencode/src/cli/cmd/tui/app.tsx
index 97c910a47d4..15eb6d0c9d4 100644
--- a/packages/opencode/src/cli/cmd/tui/app.tsx
+++ b/packages/opencode/src/cli/cmd/tui/app.tsx
@@ -20,7 +20,7 @@ import { DialogHelp } from "./ui/dialog-help"
 import { CommandProvider, useCommandDialog } from "@tui/component/dialog-command"
 import { DialogAgent } from "@tui/component/dialog-agent"
 import { DialogSessionList } from "@tui/component/dialog-session-list"
-import { KeybindProvider } from "@tui/context/keybind"
+import { KeybindProvider, useKeybind } from "@tui/context/keybind"
 import { ThemeProvider, useTheme } from "@tui/context/theme"
 import { Home } from "@tui/routes/home"
 import { Session } from "@tui/routes/session"
@@ -777,8 +777,9 @@ function ErrorComponent(props: {
     await props.onExit()
   }
 
+  const keybind = useKeybind()
   useKeyboard((evt) => {
-    if (evt.ctrl && evt.name === "c") {
+    if (keybind.match("app_exit", evt)) {
       handleExit()
     }
   })
diff --git a/packages/opencode/src/config/config.ts b/packages/opencode/src/config/config.ts
index 141f6156985..7733cfa22a7 100644
--- a/packages/opencode/src/config/config.ts
+++ b/packages/opencode/src/config/config.ts
@@ -754,7 +754,7 @@ export namespace Config {
   export const Keybinds = z
     .object({
       leader: z.string().optional().default("ctrl+x").describe("Leader key for keybind combinations"),
-      app_exit: z.string().optional().default("ctrl+c,ctrl+d,<leader>q").describe("Exit the application"),
+      app_exit: z.string().optional().default("ctrl+d,<leader>q").describe("Exit the application"),
       editor_open: z.string().optional().default("<leader>e").describe("Open external editor"),
       theme_list: z.string().optional().default("<leader>t").describe("List available themes"),
       sidebar_toggle: z.string().optional().default("<leader>b").describe("Toggle sidebar"),