class Pug::Action::Enumerator
Formats actions to an enumerated text representation
Public Instance Methods
grouped_names(actions, group_size = 2)
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Enumerates and groups Action
names into a 2D array @param actions [Array<Interfaces::Action>] Action
names to enumerate @param group_size [Integer] optional count indicating subarray size @return [Array<Array<String>>] enumerated and grouped names @note This does not support descriptions at the moment
# File lib/pug/action/enumerator.rb, line 27 def grouped_names(actions, group_size = 2) return [] if group_size <= 0 names(actions).each_slice(group_size).to_a end
names(actions, show_description = false)
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Enumerates Action
names with an optional description @param actions [Array<Interfaces::Action>] Action
names to enumerate @param show_description [Boolean] optional flag that adds descriptions @return [Array<String>] enumerated names with optional description
# File lib/pug/action/enumerator.rb, line 11 def names(actions, show_description = false) return [] if actions.nil? actions.each_with_index.map do |action, index| if show_description && !action.description.to_s.empty? "#{index}: #{action.name} # #{action.description}" else "#{index}: #{action.name}" end end end