Class: Gamefic::User::Tty

Inherits:
Base
  • Object
show all
Defined in:
lib/gamefic/user/tty.rb

Overview

Extend User::Base to convert HTML into ANSI text.

Instance Method Summary collapse

Methods inherited from Base

#send

Instance Method Details

#flush ⇒ Object 



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# File 'lib/gamefic/user/tty.rb', line 48

def flush
  Gamefic::Text::Html::Conversions.html_to_ansi(super)
end

#restore(filename) ⇒ Object 



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# File 'lib/gamefic/user/tty.rb', line 28

def restore filename
  if filename.nil?
    stream.select "Enter the filename to restore:"
    filename = stream.queue.pop
  end
  if filename != ''
    if File.exists?(filename)
      data = JSON.parse File.read(filename), symbolize_names: true
      if (data[:metadata] != @character.plot.metadata)
        @character.tell "The save file is not compatible with this version of the game."
      else
        return data
      end
    else
      @character.tell "File \"#{filename}\" not found."
    end
  end
  nil
end

#save(filename, snapshot) ⇒ Object 



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# File 'lib/gamefic/user/tty.rb', line 10

def save filename, snapshot
  data = snapshot.merge(:metadata => @character.plot.metadata)
  json = JSON.generate data
  if json.nil?
    @character.tell "Nothing to save."
  end
  if filename.nil?
    stream.select "Enter the filename to save:"
    filename = stream.queue.pop
  end
  if filename != ''
    File.open(filename, 'w') do |f|
      f.write json
    end
    @character.tell "Game saved."
  end
end