Module: ChoreDisplay

Defined in:
lib/chore/server.rb

Overview

Provide colorized text output for the CLI interface.

Instance Method Summary collapse

Instance Method Details

#colorize(str, color) ⇒ Object 



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# File 'lib/chore/server.rb', line 30

def colorize str, color
  color_code = case color
               when :red then 31
               when :green then 32
               when :yellow then 33
               else raise "BAD COLOR #{str} #{color}"
               end
  "\033[#{color_code}m#{str}\033[0m"
end

#receive_data(data) ⇒ Object 



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# File 'lib/chore/server.rb', line 53

def receive_data(data)
  send_data(text_statuses)
  close_connection_after_writing
end

#text_statuses ⇒ Object 



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# File 'lib/chore/server.rb', line 40

def text_statuses

  status_lines = []
  Chore::Store.iterate_statuses do |status|
    status_line = "#{status[:job]} - #{status[:status]} #{Time.at(status[:start_time])}"
    status_line += " (#{status[:notes].join(', ')})" if !status[:notes].empty?
    status_lines << colorize(status_line, status[:state])
  end
  
  status_lines.join("\n") + "\n"
end