Tool gate

Run with --no-yolo to confirm every tool call before it runs. The active transcript and tool preview remain visible while a dialog offers four choices: yes, yes-always-this-tool-this-session, yes-always-this-session, no. Tools with richer previews, such as edit and write, show their code or diff before you decide.

Press ctrl+o while the confirmation dialog is open to expand or collapse long tool previews. This works in both the main chat and /btw.

The flag is interactive-TUI only. In -p, --json, and rpc modes it is ignored with a stderr warning and tools still run freely, so scripts and automation keep working.