Class: Openup::Commander

Inherits:
Object
  • Object
show all
Defined in:
lib/openup/commander.rb

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(args) ⇒ Commander

Returns a new instance of Commander.



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# File 'lib/openup/commander.rb', line 41

def initialize(args)
  @arguments = args
end

Class Method Details

.run!(args) ⇒ Object 



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# File 'lib/openup/commander.rb', line 37

def self.run!(args)
  new(args).run!
end

Instance Method Details

#current_directory ⇒ Object 



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# File 'lib/openup/commander.rb', line 69

def current_directory
  @current_directory ||= `pwd`.strip
end

#linkfile ⇒ Object 



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# File 'lib/openup/commander.rb', line 81

def linkfile
  @linkfile ||= begin
    if linkfile_exists?
      require 'json'
      JSON.parse(File.open(linkfile_path).read)
    else
      nil
    end
  end
end

#linkfile_exists? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/openup/commander.rb', line 77

def linkfile_exists?
  File.exists?(linkfile_path)
end

#linkfile_path ⇒ Object 



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# File 'lib/openup/commander.rb', line 73

def linkfile_path
  File.join(current_directory, '/Linkfile')
end

#run! ⇒ Object 



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# File 'lib/openup/commander.rb', line 45

def run!
  if !linkfile_exists?
    puts "No Linkfile in path #{current_directory}!"
  else

    link = @arguments.first
    command = Command.new(linkfile[link]) if linkfile[link]
    
    if !link
      show_help
    elsif command && link
      command.run!
    else # unknown link
      puts "Unknown link #{command} in Linkfile"
    end
  end
end

#show_help ⇒ Object 



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# File 'lib/openup/commander.rb', line 63

def show_help
  linkfile.each do |k, v|
    puts "\t#{k}: #{v}"
  end
end