Lib.rs

Status

Cargo style subcommand

This library help to build an app that use a similar command line interface as Cargo or Git:

$ myproject build --with --some --option
$ myproject clean
$ myproject --help

i.e. Automaticaly pass argv to a corresponding subcommand (here build or clean).

Feature

• Subcommand parser and runner
• Autogenerated help for myproject --help and myproject -h
• Hint when a command with a typo is typing
• Colored error message in Linux and OS X.

Futur plans

• Subcommand help with myproject help subcommand
• Search for myproject-cmd-subcommand in the $PATH if there is no built-in subcommand.
• Allow project wide option like myproject --verbose clean instead of myproject clean --verbose