crsh

Crappy Rust SHell. Basic shell written in Rust, not meant to actually be used or taken seriously.

Features

Functional prompt
Command launching, piping, logical grouping, and lists
Basic builtin commands cd, which, exit
Non-interactive mode
Persistent prompt history with auto hints

Todo

Flesh out builtins
Fully functional IO redirection
Set/unset shell options
Setting/reading env vars
Bash-esque variable expansion
Launching sub-shells
Full scripting functionality
Implement stack based compiler/interpreter
Implement ctrl-z and ctrl-c and proper signal handling
New scripting language
Custom prompt styling
Loading configuration files (ie. .profile, .*rc, .*env)
Autocompletion
Syntax highlighting
Proper Windows support