ruby-shell 3.4.0

A shell written in Ruby with extensive tab completions, aliases/nicks, history, syntax highlighting, theming, auto-cd, auto-opening files and more. UPDATE v3.4.0: COMPLETION LEARNING - Shell learns which TAB completions you use most and intelligently ranks them higher. Context-aware learning per command. :completion_stats shows patterns. Persistent across sessions. Plus all v3.3 features: quote-less syntax, parametrized nicks, Ctrl-G editing, validation rules, shell scripts!