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system theme causes undefined is not an object error #10488
Description
Description
The system theme is missing from the /theme list. And when I search for the system theme, this error shows up:
[13:07:56] [ERROR] Error: undefined is not an object (evaluating 'opt.value')
TypeError: undefined is not an object (evaluating 'opt.value')
at onMove (src/cli/cmd/tui/component/dialog-theme-list.tsx:26:17)
at moveTo (src/cli/cmd/tui/ui/dialog-select.tsx:96:11)
at <anonymous> (src/cli/cmd/tui/ui/dialog-select.tsx:78:9)
Plugins
"plugin": ["opencode-antigravity-auth@beta", "@tarquinen/opencode-dcp@latest"]
OpenCode version
1.1.35
Steps to reproduce
opencode- Notices my theme is not system. Open
/themeand don't seesystemon that list - Searches for
systemby typing. - Errors shows up
Screenshot and/or share link
No response
Operating System
macOs 15.7.3 + npm install -g
Terminal
iTerm2
Activity
github-actions commentedon Jan 25, 2026
This issue might be a duplicate of existing issues. Please check:
Feel free to ignore if none of these address your specific case.
notAunty commentedon Jan 26, 2026
@ishaksebsib @rekram1-node
thank you for looking into it. But 'system' theme is completely missing for me now.
ishaksebsib commentedon Jan 26, 2026
@notAunty are you on the latest version?
wojteksbt commentedon Jan 26, 2026
I'm on the latest version, no longer receiving the exception, but I don't have system theme either:
ishaksebsib commentedon Jan 26, 2026
@wojteksbt, are you using iTerm2?
wojteksbt commentedon Jan 26, 2026
@ishaksebsib No, I use native macOS Terminal.app. Is it a problem?
ishaksebsib commentedon Jan 26, 2026
@wojteksbt I think this is a macOS-specific issue. The system theme exists on Linux, and PR #10565 fixes the exception error for unknown themes. I’ve also opened issue #10661 for macOS, where the system theme doesn’t exist.
wojteksbt commentedon Jan 26, 2026
@ishaksebsib Thank you!
notAunty commentedon Jan 27, 2026
I'm on version
1.1.36+ iTerm2. On Terminal (macos),systemtheme shows up fine, but the color looks off