keep q from doing commits

pre-commit.sh

#!/bin/bash
# Pre-commit hook to prevent AI commits

# Check if any ancestor process is qchat (walk up the process tree)
current_pid=$$
while [ "$current_pid" -ne 1 ] && [ -n "$current_pid" ]; do
    exe=$(readlink /proc/$current_pid/exe 2>/dev/null || echo "")
    if [[ "$exe" == *"qchat"* ]]; then
        echo "ERROR: AI commit blocked - running under qchat"
        echo ""
        echo "This appears to be an AI session. Commits require human approval."
        echo "To commit as a human:"
        echo "  Exit qchat and run: git commit ..."
        echo ""
        echo "Or to allow this specific commit:"
        echo "  ALLOW_AI_COMMIT=1 git commit ..."

        # Allow override with explicit flag
        if [ "$ALLOW_AI_COMMIT" != "1" ]; then
            exit 1
        fi

        echo "WARNING: AI commit allowed by ALLOW_AI_COMMIT flag"
        break
    fi

    # Move to parent process
    parent_pid=$(cut -d ' ' -f4 /proc/$current_pid/stat 2>/dev/null)
    if [ -z "$parent_pid" ] || [ "$parent_pid" = "$current_pid" ]; then
        break
    fi
    current_pid=$parent_pid
done

# Continue with normal pre-commit checks
exit 0