突然の死

mikutter-totsuzennoshi.rb

# -*- coding: utf-8 -*-
 
Plugin.create :totsuzen_postbox do
  def charwidth(char)
    !(char =~ /[ぁ-ん]|[ァ-ヴ]|[一-龠]/) ? 1 : 2 end
  
  def decolength(str)
    str.split(//).map{|t|charwidth(t)}.inject{|sum,n|sum+n} end
  
  def totsuzen(str)
    deco = decolength(str)
    "＿"+"人"*(deco/2+2)+"＿\n＞　"+str+"　＜\n￣"+"Y^"*(deco/2)+"Y￣\n" end
  
  command(:totsuzen,
          name: '>>突然の死<<',
          condition: lambda{ |opt| true },
          visible: true,
          role: :postbox) do |opt|
    str = Plugin.create(:gtk).widgetof(opt.widget).widget_post.buffer.text
    if str.size > 0
      result = totsuzen(str)
      Plugin.create(:gtk).widgetof(opt.widget).widget_post.buffer.text = result[0..139]
    end
  end
 
end