Class: LogBench::App::Filter

Inherits:
Object
  • Object
show all
Defined in:
lib/log_bench/app/filter.rb

Instance Method Summary collapse

Constructor Details

#initialize ⇒ Filter

Returns a new instance of Filter.



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# File 'lib/log_bench/app/filter.rb', line 4

def initialize
  self.text = ""
  self.mode = false
end

Instance Method Details

#active? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/log_bench/app/filter.rb', line 17

def active?
  mode
end

#add_character(char) ⇒ Object 



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# File 'lib/log_bench/app/filter.rb', line 25

def add_character(char)
  self.text += char
end

#clear ⇒ Object 



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# File 'lib/log_bench/app/filter.rb', line 33

def clear
  self.text = ""
end

#clear_and_exit ⇒ Object 



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# File 'lib/log_bench/app/filter.rb', line 37

def clear_and_exit
  clear
  exit_mode
end

#cursor_display ⇒ Object 



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# File 'lib/log_bench/app/filter.rb', line 51

def cursor_display
  active? ? "#{text}█" : text
end

#display_text ⇒ Object 



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# File 'lib/log_bench/app/filter.rb', line 47

def display_text
  text
end

#enter_mode ⇒ Object 



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# File 'lib/log_bench/app/filter.rb', line 9

def enter_mode
  self.mode = true
end

#exit_mode ⇒ Object 



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# File 'lib/log_bench/app/filter.rb', line 13

def exit_mode
  self.mode = false
end

#matches?(content) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/log_bench/app/filter.rb', line 42

def matches?(content)
  return true if text.empty?
  content.to_s.downcase.include?(text.downcase)
end

#present? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/log_bench/app/filter.rb', line 21

def present?
  !text.empty?
end

#remove_character ⇒ Object 



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# File 'lib/log_bench/app/filter.rb', line 29

def remove_character
  self.text = text[0...-1] if text.length > 0
end