[BUG] Not able to ctrl + backspace or ctrl+del in `/session` command modal;

[m10rten]

Description

Reproduce on windows 11, in opencode version 1.0.223 and also in latest 1.1.2.

Also not able to ctrl+arrow(left,right) in the search text.
All but 1 work in regular text input field.
ctrl+backspace also does not work in regular windows 11 terminal (with Windows Powershell) using opencode 1.1.2
ctrl+backspace does work when using git bash terminal in vscode or windows terminal.
Still the /session ctrl commands for text altering do not work with git bash.

Plugins

OpenCode version

1.1.2

Steps to reproduce

Steps:

1. • Open opencode in vscode terminal (vscode v1.107.1 (17-dec-25))
2. • Type and enter command /session
3. • type a text
4. • Not able to do ctrl+backspace when at end of text, or ctrl+del when at beginning of text;

Screenshot and/or share link

No response

Operating System

Windows 11

Terminal

Vscode@1.107.1 powershell terminal

[github-actions]

This issue might be a duplicate or related to existing keybinding issues. Please check:

• Keybinds #4997: Keybinds (pinned meta-issue covering broken navigation, word deletion, multiline input, and keybinding issues)
• Alt+Backspace to delete word does not work #6314: Alt+Backspace to delete word does not work
• Use Ctrl + arrow keys to move faster #2520: Use Ctrl + arrow keys to move faster (feature request for faster navigation)

For keybind-related issues, please also check our pinned keybinds documentation: #4997

Additionally, this issue appears to be specific to Windows PowerShell terminals - there are several reports of terminal-specific keybind conflicts (Windows vs Git Bash vs other terminals) that might be worth investigating.