Enter Copilot Mode

Claude Code only — Codex and Cursor sessions are always autonomous.

Activate

.claude/hooks/activate-copilot.sh

If the script does not exist, tell the user: "This project doesn't have mode switching hooks. Install the ai-env template or add activate-copilot.sh manually." If it fails for another reason, inform the user with the error message and stop.

Confirmation

After activation, print:

Mode: copilot
Relaxed: worktree requirement, main branch protection
Workflow: menu mode — tell me to follow it or just lead
TTL: 4h sliding (renews on each prompt) / 12h absolute ceiling

Behavior

Follow copilot mode rules in .claude/rules/operating-mode.md. When the current task or plan completes, revert with /autonomous.