Module: DemoMode::Clis::MultiWordSearchPatch

Defined in:
lib/demo_mode/clis/multi_word_search_patch.rb

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.applied? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/demo_mode/clis/multi_word_search_patch.rb', line 14

def self.applied?
  patched_class < self
end

.apply! ⇒ Object 



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# File 'lib/demo_mode/clis/multi_word_search_patch.rb', line 10

def self.apply!
  patched_class.prepend(self) unless applied?
end

.patched_class ⇒ Object 



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# File 'lib/demo_mode/clis/multi_word_search_patch.rb', line 18

def self.patched_class
  CLI::UI::Prompt.const_get(:InteractiveOptions)
end

Instance Method Details

#presented_options(recalculate: false) ⇒ Object

rubocop:disable Metrics/AbcSize, Metrics/PerceivedComplexity



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# File 'lib/demo_mode/clis/multi_word_search_patch.rb', line 22

def presented_options(recalculate: false) # rubocop:disable Metrics/AbcSize, Metrics/PerceivedComplexity
  return @presented_options unless recalculate

  @presented_options = @options.zip(1..Float::INFINITY)
  if has_filter?
    @presented_options.select! do |option, _|
      @filter.downcase.split.compact.all? do |word|
        option.downcase.include?(word)
      end
    end
  end

  # Used for selection purposes
  @filtered_options = @presented_options.dup

  @presented_options.unshift([DONE, 0]) if @multiple

  ensure_visible_is_active if has_filter?

  while num_lines > max_lines
    # try to keep the selection centered in the window:
    if distance_from_selection_to_end > distance_from_start_to_selection
      # selection is closer to top than bottom, so trim a row from the bottom
      ensure_last_item_is_continuation_marker
      @presented_options.delete_at(-2)
    else
      # selection is closer to bottom than top, so trim a row from the top
      ensure_first_item_is_continuation_marker
      @presented_options.delete_at(1)
    end
  end

  @presented_options
end