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Class: Kward::PromptInterface::Banner

Inherits:
Object
  • Object
show all
Defined in:
lib/kward/prompt_interface/banner.rb

Overview

Startup banner rendering data and helpers for the prompt interface.

Constant Summary collapse

MESSAGE = 
"State your business.".freeze

Instance Method Summary collapse

Constructor Details

#initialize(message:, screen_height:, minimum_composer_rows: 3) ⇒ Banner

Returns a new instance of Banner.



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# File 'lib/kward/prompt_interface/banner.rb', line 9

def initialize(message:, screen_height:, minimum_composer_rows: 3)
  @message = message.to_s
  @screen_height = screen_height
  @minimum_composer_rows = minimum_composer_rows
end

Instance Method Details

#logo_rows(_width) ⇒ Object 



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# File 'lib/kward/prompt_interface/banner.rb', line 22

def logo_rows(_width)
  []
end

#rows(width, message: nil) ⇒ Object 



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# File 'lib/kward/prompt_interface/banner.rb', line 15

def rows(width, message: nil)
  content = message.nil? ? @message : message.to_s
  return [] if content.empty? || max_banner_rows <= 0

  visible_lines(content) + [""]
end