Module runtime 

Runtime boundary module.

Handles OS-facing capabilities: processes, environment, time, terminal. All code in this module may use mutation, imperative loops, and I/O.

Command construction and result interpretation belong in domain code.

Module Organization

This module provides thin wrappers around OS capabilities. Pure business logic should live in domain modules.

Key Principles

• Use traits to abstract OS capabilities for testing
• Keep this module focused on execution, not business decisions
• Return raw results, let domain code interpret them

Modules

clock

Clock and time utilities in the runtime boundary.

environment

Environment access in the runtime boundary.

process_executor

Process executor utilities in the runtime boundary.

streaming

Streaming I/O utilities for runtime boundary.

terminal

Terminal I/O utilities in the runtime boundary.