Terminal mouse reporting breaks cmd-click file links inside Claude Code TUI

Environment

• Claude Code 2.1.199
• Zed 1.9.0 (integrated terminal)
• macOS (darwin 25.5.0)

Summary

cmd-click on a file path printed inside the Claude Code TUI (e.g. /copy output /tmp/claude-<uid>/response.md) no longer opens it in the editor. The same path printed in a plain Zed terminal tab cmd-clicks and opens fine.

Regression

Worked in an earlier Claude Code version; broke after a recent update.

Suspected cause

Claude Code's TUI enables mouse reporting (SGR mouse mode), so the terminal emulator forwards click events to Claude Code instead of performing its own hyperlink/open action. Holding a modifier (Option/Shift) while cmd-clicking does not restore the behavior.

Expected

cmd-click on file paths in Claude Code output should open them in the host editor, as before — or provide a setting/env var to disable mouse capture.

Repro

1. Open Zed integrated terminal, run claude.
2. Run /copy (or produce any output containing an absolute file path).
3. cmd-click the path inside the Claude Code TUI → nothing happens.
4. Print/echo the same path in a non-Claude terminal tab → cmd-click opens it.