Method: AppMainBase#add_history

Defined in:
lib/server_app_base.rb

#add_history(file, history_data, max = 10) ⇒ Object

履歴の保存



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# File 'lib/server_app_base.rb', line 43

def add_history(file, history_data, max = 10)
  begin
    buf = File.read "#{$home_dir}history/#{file}"
  rescue
    buf = ""
  end
  data = eval(buf)
  if data == nil
    data = []
  end
  if history_data.to_s != ""
    data.prepend history_data
  end
  data = data.uniq[0..max - 1]
  File.open("#{$home_dir}history/#{file}", "w") do |f|
    f.write JSON.pretty_generate data
  end
end