Class: Skylab::Face::Command::Namespace

Inherits:
Object
  • Object
show all
Extended by:
Skylab::Face::Colors, TreeDefiner
Includes:
Skylab::Face::Colors, Nodeish, Treeish
Defined in:
lib/myterm/vendor/skylab/face/cli.rb

Constant Summary

Constants included from Skylab::Face::Colors

Skylab::Face::Colors::Esc, Skylab::Face::Colors::Styles

Constants included from Treeish

Treeish::Indent

Class Attribute Summary collapse

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Methods included from Skylab::Face::Colors

bold, hi, highlight_header, ohno, style, yelo

Methods included from TreeDefiner

command_definitions, command_tree, inherited, method_added, namespace, on, option_definitions, option_parser

Methods included from Treeish

[], #ambiguous_command, #command_tree, #expecting, #find_command, #help, #option_parser, #run_opts, #unrecognized_command, #usage_string

Methods included from Nodeish

#build_empty_option_parser, #invite, #invocation_string, #parent=, #usage

Class Attribute Details

.namespace_name ⇒ Object

Returns the value of attribute namespace_name.



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# File 'lib/myterm/vendor/skylab/face/cli.rb', line 334

def namespace_name
  @namespace_name
end

Instance Attribute Details

#err ⇒ Object (readonly)

Returns the value of attribute err.



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# File 'lib/myterm/vendor/skylab/face/cli.rb', line 301

def err
  @err
end

#out ⇒ Object (readonly)

Returns the value of attribute out.



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# File 'lib/myterm/vendor/skylab/face/cli.rb', line 301

def out
  @out
end

Class Method Details

.add_definition(arr) ⇒ Object 



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# File 'lib/myterm/vendor/skylab/face/cli.rb', line 283

def add_definition arr
  @definitions.push arr
  arr
end

.build(name, &block) ⇒ Object 



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# File 'lib/myterm/vendor/skylab/face/cli.rb', line 306

def self.build name, &block
  name.kind_of?(Symbol) or return name
  name = name.to_s
  Class.new(self).class_eval do
    self.namespace_name = name
    x = class << self; self end
    x.send(:define_method, :inspect) { "#<#{name}:Namespace>" }
    x.send(:alias_method, :to_s, :inspect)
    class_eval(&block)
    self
  end
end

.for_run(parent, name_as_used) ⇒ Object 



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# File 'lib/myterm/vendor/skylab/face/cli.rb', line 320

def for_run parent, name_as_used
  namespace_runner = new
  namespace_runner.init_for_run parent, name_as_used
  namespace_runner
end

.method_symbol ⇒ Object 



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# File 'lib/myterm/vendor/skylab/face/cli.rb', line 325

def method_symbol
  nil # for compat with etc
end

.name ⇒ Object 



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# File 'lib/myterm/vendor/skylab/face/cli.rb', line 328

def name
  @namespace_name
end

.namespaces ⇒ Object 



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# File 'lib/myterm/vendor/skylab/face/cli.rb', line 287

def namespaces
  @definitions.each_with_index do |defn, idx|
    defn.kind_of?(Class) or @definitions[idx] = defn[0].build(*defn[1], &defn[2])
  end
  @definitions
end

.parent=(parent) ⇒ Object 



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# File 'lib/myterm/vendor/skylab/face/cli.rb', line 335

def parent= parent
  @parent and fail("won't overwrite parent")
  @parent = parent
end

.summary ⇒ Object 



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# File 'lib/myterm/vendor/skylab/face/cli.rb', line 339

def summary
  a = command_tree.map { |c| hi(c.name) }
  ["child command#{'s' if a.length != 1}: {#{a * '|'}}"]
end

Instance Method Details

#init_for_run(parent, name_as_used) ⇒ Object 



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# File 'lib/myterm/vendor/skylab/face/cli.rb', line 295

def init_for_run parent, name_as_used
  @name_as_used = name_as_used
  @parent = parent
  @out = @parent.out
  @err = @parent.err
end

#inspect ⇒ Object 



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# File 'lib/myterm/vendor/skylab/face/cli.rb', line 305

def name
  interface.namespace_name
end

#name ⇒ Object 



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# File 'lib/myterm/vendor/skylab/face/cli.rb', line 302

def name
  interface.namespace_name
end