Text editing shortcuts (Option+Arrow, Option+Backspace) don't work in search dialogs

[trungung]

Description

On Mac, when using search functionality in dialogs (command palette, theme selection, model selection), text editing shortcuts don't work:

• Option+ArrowLeft/ArrowRight - navigate by word
• Option+Backspace - delete previous word

Plugins

None

OpenCode version

1.1.17

Steps to reproduce

1. Open command palette (Ctrl+P) or any search dialog (theme selection, model selection)
2. Click in the search input field
3. Type some text like "hello world test"
4. Try Option+ArrowLeft or Option+ArrowRight
   • Expected: Cursor jumps one word at a time
   • Actual: Cursor doesn't move
5. Try Option+Backspace
   • Expected: Previous word is deleted
   • Actual: Nothing happens

Screenshot and/or share link

Operating System

macOS 26

Terminal

Ghostty