/exit or /quit command kills the terminal on Windows PowerShell

[L-owen]

Description

When exiting the TUI (via /quit, /exit, or tab-completed /quit), the entire terminal window/tab closes instead of returning to the shell prompt. This happens both with bun run dev and the bundled opencode command on Windows 11.

Plugins

No response

OpenCode version

1.15.0

Steps to reproduce

1. Start opencode TUI (bun run dev or opencode)
2. Type /qui then press Tab to autocomplete to /quit or type /quit and press enter or Ctrl + C to quit
3. Expected behavior: TUI exits, shell prompt is restored, terminal window stays open.
4. Actual behavior: TUI exits and the entire terminal window/tab closes. The shell prompt never gets a chance to render.

Screenshot and/or share link

Operating System

Windows 11

Terminal

PowerShell 7.6.1

[github-actions]

This issue might be a duplicate of existing issues. Please check:

• bug: TUI exit closes terminal window on Windows #22003: TUI exit closes terminal window on Windows (same symptom: /exit, /quit, Ctrl+D closes the terminal instead of returning to shell)
• "/exit in OpenCode with PowerShell" --> "exit the PowerShell" #26038: /exit in OpenCode with PowerShell causes PowerShell to exit (same issue, PowerShell on Windows 11)
• Default opencode (server+TUI) corrupts ConPTY-hosted parent shell on exit; shell crashes with NT_STATUS/CLR error code #26480: Default opencode corrupts ConPTY-hosted parent shell on exit
• OpenCode crashes terminal window on exit #25691: OpenCode crashes terminal window on exit

Please review these issues and consider closing this one if it covers the same problem.