🦁 Command Lion
Command-line application framework.
Installation
$ gem install command_lion
Usage
require 'command_lion'
CommandLion::App.run do
name "Rainbow Hello"
version "1.0.0"
description "A typical, contrived example application."
command :hello do
description "A simple command to say hello!"
type :string
flags do
short "-h"
long "--hello"
end
default "world"
action do
puts "Hello #{argument}!"
end
option :rainbow do
description "STDOUT is much prettier with rainbows!"
flag "--rainbow"
action do
require 'lolize/auto'
end
end
end
endAt the command-line:
> hello_rainbow
Rainbow Hello
VERSION
1.0.0
DESCRIPTION
A typical, contrived example application.
USAGE
examples/readme.rb [command] [arguments...] [options]
COMMANDS
hello A simple command to say hello!
--rainbow STDOUT is much prettier with rainbows!
> License
The gem is available as open source under the terms of the MIT License.
Code of Conduct
Everyone interacting in the CommandLion project’s codebases, issue trackers, chat rooms and mailing lists is expected to follow the code of conduct.