Class: Guard::Internals::Scope

Inherits:
Object
  • Object
show all
Defined in:
lib/guard/internals/scope.rb

Instance Method Summary collapse

Constructor Details

#initialize ⇒ Scope

Returns a new instance of Scope.



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# File 'lib/guard/internals/scope.rb', line 7

def initialize
  @interactor_plugin_scope = []
  @interactor_group_scope = []
end

Instance Method Details

#from_interactor(scope) ⇒ Object 



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# File 'lib/guard/internals/scope.rb', line 51

def from_interactor(scope)
  @interactor_plugin_scope = Array(scope[:plugins])
  @interactor_group_scope = Array(scope[:groups])
end

#grouped_plugins(scope = { plugins: [], groups: [] }) ⇒ Object

TODO: refactor



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# File 'lib/guard/internals/scope.rb', line 20

def grouped_plugins(scope = { plugins: [], groups: [] })
  items = nil
  plugins = _find_non_empty_scope(:plugins, scope)
  if plugins
    items = Array(plugins).map { |plugin| _instantiate(:plugin, plugin) }
  end

  unless items
    # TODO: no coverage here!!
    found = _find_non_empty_scope(:groups, scope)
    found ||= Guard.state.session.groups.all
    groups = Array(found).map { |group| _instantiate(:group, group) }
    if groups.any? { |g| g.name == :common }
      items = groups
    else
      items = ([_instantiate(:group, :common)] + Array(found)).compact
    end
  end

  items.map do |plugin_or_group|
    group = nil
    plugins = [plugin_or_group]
    if plugin_or_group.is_a?(Group)
      # TODO: no coverage here!
      group = plugin_or_group
      plugins = Guard.state.session.plugins.all(group: group.name)
    end
    [group, plugins]
  end
end

#titles(scope = nil) ⇒ Object 



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# File 'lib/guard/internals/scope.rb', line 56

def titles(scope = nil)
  hash = scope || to_hash
  plugins = hash[:plugins]
  groups = hash[:groups]
  return plugins.map(&:title) unless plugins.nil? || plugins.empty?
  return hash[:groups].map(&:title) unless groups.nil? || groups.empty?
  ["all"]
end

#to_hash ⇒ Object 



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# File 'lib/guard/internals/scope.rb', line 12

def to_hash
  {
    plugins: _hashify_scope(:plugin),
    groups: _hashify_scope(:group)
  }.dup.freeze
end