xdv-shell

Version: 0.3.x
Status: Active
Language: Dust Programming Language (DPL)

xdv-shell is the shell subsystem for XDV OS runtime bring-up and command dispatch.

Current Behavior

The current implementation provides:

• shell lifecycle entry (main -> init -> run)
• boot-bridge emit path for xdv-os integration (shell_bridge + boot units)
• interactive loop structure and prompt render (#:)
• command-code decode and dispatch to builtin/external execution
• builtin command modules for cd, ls, cat, mkdir, rm, echo, ps, help
• edx command dispatch path through executor process spawn

Command surfaces include:

• cd
• ls
• cat
• mkdir
• rm
• echo
• ps
• help
• exit
• edx

Source Layout

• src/shell_main.ds
• src/shell_loop.ds
• src/shell_prompt.ds
• src/shell_lexer.ds
• src/shell_parser.ds
• src/shell_executor.ds
• src/shell_completion.ds
• src/shell_bridge.ds
• src/shell_boot_units.ds
• src/shell_builtin/*.ds
• src/*_tests.ds

Build

dust check xdv-shell/src

Documentation

• docs/README.md
• docs/runtime_flow.md
• docs/module_reference.md
• docs/command_surface.md
• changelog.md