Module: Commandify::Core

Included in:
Command
Defined in:
lib/commandify/core.rb

Instance Method Summary collapse

Instance Method Details

#command ⇒ Object 



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# File 'lib/commandify/core.rb', line 23

def command
  @@command ||= []
end

#goto(path) ⇒ Object

returns shell commands to navigate directories in a rails app



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# File 'lib/commandify/core.rb', line 6

def goto path
  begin
    raise unless File.exists? 'script/rails'
    command << "cd #{path}; " if path
  rescue
    command << 'cd ..; '
    Dir.chdir '..'
    retry unless Dir.pwd == '/'
  end
  STDOUT.puts command.join
end

#server_pid(port) ⇒ Object

get the pid of the current ruby process



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# File 'lib/commandify/core.rb', line 19

def server_pid port
  `lsof -i:#{port} | awk '/^ruby/ { print $2 }' `.to_i
end