Class: Bashly::Models::Base

Inherits:
Object
  • Object
show all
Includes:
Renderable
Defined in:
lib/bashly/models/base.rb

Direct Known Subclasses

Argument, Command, EnvironmentVariable, Flag

Constant Summary collapse

OPTION_KEYS = 
i[
  allowed
  arg
  catch_all
  completions
  default
  dependencies
  description
  environment_variables
  examples
  extensible
  flags
  footer
  group
  help
  long
  name
  parent_name
  required
  short
  version
]

Instance Attribute Summary collapse

Instance Method Summary collapse

Methods included from Renderable

#render, #strings

Constructor Details

#initialize(options) ⇒ Base

Returns a new instance of Base.

Raises:



31
32
33
34
35
 
# File 'lib/bashly/models/base.rb', line 31

def initialize(options)
  raise Error, "Invalid options provided" unless options.respond_to? :keys
  @options = options
  verify if respond_to? :verify
end

Dynamic Method Handling

This class handles dynamic methods through the method_missing method

#method_missing(method_name, *arguments, &block) ⇒ Object 



49
50
51
52
 
# File 'lib/bashly/models/base.rb', line 49

def method_missing(method_name, *arguments, &block)
  key = method_name.to_s
  respond_to?(method_name) ? options[key] : super
end

Instance Attribute Details

#options ⇒ Object (readonly)

Returns the value of attribute options.



6
7
8
 
# File 'lib/bashly/models/base.rb', line 6

def options
  @options
end

Instance Method Details

#help ⇒ Object 



45
46
47
 
# File 'lib/bashly/models/base.rb', line 45

def help
  options['help'] ||= ''
end

#optional ⇒ Object 



37
38
39
 
# File 'lib/bashly/models/base.rb', line 37

def optional
  !required
end

#respond_to?(method_name, include_private = false) ⇒ Boolean

Returns:

  • (Boolean) 


54
55
56
 
# File 'lib/bashly/models/base.rb', line 54

def respond_to?(method_name, include_private = false)
  OPTION_KEYS.include?(method_name) || super
end

#summary ⇒ Object 



41
42
43
 
# File 'lib/bashly/models/base.rb', line 41

def summary
  help.empty? ? "" : help.split("\n").first
end